--- /dev/null
+00-INDEX
+ - This file
+
+cache-lock.txt
+ - HOWTO for blackfin cache locking.
+
+cachefeatures.txt
+ - Supported cache features.
+
+Filesystems
+ - Requirements for mounting the root file system.
--- /dev/null
+/*
+ * File: Documentation/blackfin/Filesystems
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description: This file contains the simple DMA Implementation for Blackfin
+ *
+ * Rev: $Id: Filesystems 2384 2006-11-01 04:12:43Z magicyang $
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ */
+
+ How to mount the root file system in uClinux/Blackfin
+ -----------------------------------------------------
+
+1 Mounting EXT3 File system.
+ ------------------------
+
+ Creating an EXT3 File system for uClinux/Blackfin:
+
+
+Please follow the steps to form the EXT3 File system and mount the same as root
+file system.
+
+a Make an ext3 file system as large as you want the final root file
+ system.
+
+ mkfs.ext3 /dev/ram0 <your-rootfs-size-in-1k-blocks>
+
+b Mount this Empty file system on a free directory as:
+
+ mount -t ext3 /dev/ram0 ./test
+ where ./test is the empty directory.
+
+c Copy your root fs directory that you have so carefully made over.
+
+ cp -af /tmp/my_final_rootfs_files/* ./test
+
+ (For ex: cp -af uClinux-dist/romfs/* ./test)
+
+d If you have done everything right till now you should be able to see
+ the required "root" dir's (that's etc, root, bin, lib, sbin...)
+
+e Now unmount the file system
+
+ umount ./test
+
+f Create the root file system image.
+
+ dd if=/dev/ram0 bs=1k count=<your-rootfs-size-in-1k-blocks> \
+ > ext3fs.img
+
+
+Now you have to tell the kernel that will be mounting this file system as
+rootfs.
+So do a make menuconfig under kernel and select the Ext3 journaling file system
+support under File system --> submenu.
+
+
+2. Mounting EXT2 File system.
+ -------------------------
+
+By default the ext2 file system image will be created if you invoke make from
+the top uClinux-dist directory.
+
+
+3. Mounting CRAMFS File System
+ ----------------------------
+
+To create a CRAMFS file system image execute the command
+
+ mkfs.cramfs ./test cramfs.img
+
+ where ./test is the target directory.
+
+
+4. Mounting ROMFS File System
+ --------------------------
+
+To create a ROMFS file system image execute the command
+
+ genromfs -v -V "ROMdisk" -f romfs.img -d ./test
+
+ where ./test is the target directory
+
+
+5. Mounting the JFFS2 Filesystem
+ -----------------------------
+
+To create a compressed JFFS filesystem (JFFS2), please execute the command
+
+ mkfs.jffs2 -d ./test -o jffs2.img
+
+ where ./test is the target directory.
+
+However, please make sure the following is in your kernel config.
+
+/*
+ * RAM/ROM/Flash chip drivers
+ */
+#define CONFIG_MTD_CFI 1
+#define CONFIG_MTD_ROM 1
+/*
+ * Mapping drivers for chip access
+ */
+#define CONFIG_MTD_COMPLEX_MAPPINGS 1
+#define CONFIG_MTD_BF533 1
+#undef CONFIG_MTD_UCLINUX
+
+Through the u-boot boot loader, use the jffs2.img in the corresponding
+partition made in linux-2.6.x/drivers/mtd/maps/bf533_flash.c.
+
+NOTE - Currently the Flash driver is available only for EZKIT. Watch out for a
+ STAMP driver soon.
+
+
+6. Mounting the NFS File system
+ -----------------------------
+
+ For mounting the NFS please do the following in the kernel config.
+
+ In Networking Support --> Networking options --> TCP/IP networking -->
+ IP: kernel level autoconfiguration
+
+ Enable BOOTP Support.
+
+ In Kernel hacking --> Compiled-in kernel boot parameter add the following
+
+ root=/dev/nfs rw ip=bootp
+
+ In File system --> Network File system, Enable
+
+ NFS file system support --> NFSv3 client support
+ Root File system on NFS
+
+ in uClibc menuconfig, do the following
+ In Networking Support
+ enable Remote Procedure Call (RPC) support
+ Full RPC Support
+
+ On the Host side, ensure that /etc/dhcpd.conf looks something like this
+
+ ddns-update-style ad-hoc;
+ allow bootp;
+ subnet 10.100.4.0 netmask 255.255.255.0 {
+ default-lease-time 122209600;
+ max-lease-time 31557600;
+ group {
+ host bf533 {
+ hardware ethernet 00:CF:52:49:C3:01;
+ fixed-address 10.100.4.50;
+ option root-path "/home/nfsmount";
+ }
+ }
+
+ ensure that /etc/exports looks something like this
+ /home/nfsmount *(rw,no_root_squash,no_all_squash)
+
+ run the following commands as root (may differ depending on your
+ distribution) :
+ - service nfs start
+ - service portmap start
+ - service dhcpd start
+ - /usr/sbin/exportfs
--- /dev/null
+/*
+ * File: Documentation/blackfin/cache-lock.txt
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description: This file contains the simple DMA Implementation for Blackfin
+ *
+ * Rev: $Id: cache-lock.txt 2384 2006-11-01 04:12:43Z magicyang $
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ */
+
+How to lock your code in cache in uClinux/blackfin
+--------------------------------------------------
+
+There are only a few steps required to lock your code into the cache.
+Currently you can lock the code by Way.
+
+Below are the interface provided for locking the cache.
+
+
+1. cache_grab_lock(int Ways);
+
+This function grab the lock for locking your code into the cache specified
+by Ways.
+
+
+2. cache_lock(int Ways);
+
+This function should be called after your critical code has been executed.
+Once the critical code exits, the code is now loaded into the cache. This
+function locks the code into the cache.
+
+
+So, the example sequence will be:
+
+ cache_grab_lock(WAY0_L); /* Grab the lock */
+
+ critical_code(); /* Execute the code of interest */
+
+ cache_lock(WAY0_L); /* Lock the cache */
+
+Where WAY0_L signifies WAY0 locking.
--- /dev/null
+/*
+ * File: Documentation/blackfin/cachefeatures.txt
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description: This file contains the simple DMA Implementation for Blackfin
+ *
+ * Rev: $Id: cachefeatures.txt 2384 2006-11-01 04:12:43Z magicyang $
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ */
+
+ - Instruction and Data cache initialization.
+ icache_init();
+ dcache_init();
+
+ - Instruction and Data cache Invalidation Routines, when flushing the
+ same is not required.
+ _icache_invalidate();
+ _dcache_invalidate();
+
+ Also, for invalidating the entire instruction and data cache, the below
+ routines are provided (another method for invalidation, refer page no 267 and 287 of
+ ADSP-BF533 Hardware Reference manual)
+
+ invalidate_entire_dcache();
+ invalidate_entire_icache();
+
+ -External Flushing of Instruction and data cache routines.
+
+ flush_instruction_cache();
+ flush_data_cache();
+
+ - Internal Flushing of Instruction and Data Cache.
+
+ icplb_flush();
+ dcplb_flush();
+
+ - Locking the cache.
+
+ cache_grab_lock();
+ cache_lock();
+
+ Please refer linux-2.6.x/Documentation/blackfin/cache-lock.txt for how to
+ lock the cache.
+
+ Locking the cache is optional feature.
+
+ - Miscellaneous cache functions.
+
+ flush_cache_all();
+ flush_cache_mm();
+ invalidate_dcache_range();
+ flush_dcache_range();
+ flush_dcache_page();
+ flush_cache_range();
+ flush_cache_page();
+ invalidate_dcache_range();
+ flush_page_to_ram();
+
M: rpurdie@rpsys.net
S: Maintained
+BLACKFIN ARCHITECTURE
+P: Aubrey Li
+M: aubrey.li@analog.com
+P: Bernd Schmidt
+M: bernd.schmidt@analog.com
+P: Bryan Wu
+M: bryan.wu@analog.com
+P: Grace Pan
+M: grace.pan@analog.com
+P: Michael Hennerich
+M: michael.hennerich@analog.com
+P: Mike Frysinger
+M: michael.frysinger@analog.com
+P: Jane Lv
+M: jane.lv@analog.com
+P: Jerry Zeng
+M: jerry.zeng@analog.com
+P: Jie Zhang
+M: jie.zhang@analog.com
+P: Robin Getz
+M: robin.getz@analog.com
+P: Roy Huang
+M: roy.huang@analog.com
+P: Sonic Zhang
+M: sonic.zhang@analog.com
+P: Yi Li
+M: yi.li@analog.com
+L: uclinux-dist-devel@blackfin.uclinux.org
+W: http://blackfin.uclinux.org
+S: Supported
+
+BLACKFIN SERIAL DRIVER
+P: Aubrey Li
+M: aubrey.li@analog.com
+L: uclinux-dist-devel@blackfin.uclinux.org
+W: http://blackfin.uclinux.org
+S: Supported
+
BAYCOM/HDLCDRV DRIVERS FOR AX.25
P: Thomas Sailer
M: t.sailer@alumni.ethz.ch
--- /dev/null
+#
+# For a description of the syntax of this configuration file,
+# see Documentation/kbuild/kconfig-language.txt.
+#
+
+mainmenu "uClinux/Blackfin (w/o MMU) Kernel Configuration"
+
+config MMU
+ bool
+ default n
+
+config FPU
+ bool
+ default n
+
+config RWSEM_GENERIC_SPINLOCK
+ bool
+ default y
+
+config RWSEM_XCHGADD_ALGORITHM
+ bool
+ default n
+
+config BLACKFIN
+ bool
+ default y
+
+config BFIN
+ bool
+ default y
+
+config SEMAPHORE_SLEEPERS
+ bool
+ default y
+
+config GENERIC_FIND_NEXT_BIT
+ bool
+ default y
+
+config GENERIC_HWEIGHT
+ bool
+ default y
+
+config GENERIC_HARDIRQS
+ bool
+ default y
+
+config GENERIC_IRQ_PROBE
+ bool
+ default y
+
+config GENERIC_TIME
+ bool
+ default n
+
+config GENERIC_CALIBRATE_DELAY
+ bool
+ default y
+
+config FORCE_MAX_ZONEORDER
+ int
+ default "14"
+
+config GENERIC_CALIBRATE_DELAY
+ bool
+ default y
+
+config IRQCHIP_DEMUX_GPIO
+ bool
+ default y
+
+source "init/Kconfig"
+source "kernel/Kconfig.preempt"
+
+menu "Blackfin Processor Options"
+
+comment "Processor and Board Settings"
+
+choice
+ prompt "CPU"
+ default BF533
+
+config BF531
+ bool "BF531"
+ help
+ BF531 Processor Support.
+
+config BF532
+ bool "BF532"
+ help
+ BF532 Processor Support.
+
+config BF533
+ bool "BF533"
+ help
+ BF533 Processor Support.
+
+config BF534
+ bool "BF534"
+ help
+ BF534 Processor Support.
+
+config BF536
+ bool "BF536"
+ help
+ BF536 Processor Support.
+
+config BF537
+ bool "BF537"
+ help
+ BF537 Processor Support.
+
+config BF561
+ bool "BF561"
+ help
+ Not Supported Yet - Work in progress - BF561 Processor Support.
+
+endchoice
+
+choice
+ prompt "Silicon Rev"
+ default BF_REV_0_2 if BF537
+ default BF_REV_0_3 if BF533
+
+config BF_REV_0_2
+ bool "0.2"
+ depends on (BF537 || BF536 || BF534)
+
+config BF_REV_0_3
+ bool "0.3"
+ depends on (BF561 || BF537 || BF536 || BF534 || BF533 || BF532 || BF531)
+
+config BF_REV_0_4
+ bool "0.4"
+ depends on (BF561 || BF533 || BF532 || BF531)
+
+config BF_REV_0_5
+ bool "0.5"
+ depends on (BF561 || BF533 || BF532 || BF531)
+
+endchoice
+
+config BFIN_DUAL_CORE
+ bool
+ depends on (BF561)
+ default y
+
+config BFIN_SINGLE_CORE
+ bool
+ depends on !BFIN_DUAL_CORE
+ default y
+
+choice
+ prompt "System type"
+ default BFIN533_STAMP
+ help
+ Do NOT change the board here. Please use the top level
+ configuration to ensure that all the other settings are
+ correct.
+
+config BFIN533_EZKIT
+ bool "BF533-EZKIT"
+ depends on (BF533 || BF532 || BF531)
+ help
+ BF533-EZKIT-LITE board Support.
+
+config BFIN533_STAMP
+ bool "BF533-STAMP"
+ depends on (BF533 || BF532 || BF531)
+ help
+ BF533-STAMP board Support.
+
+config BFIN537_STAMP
+ bool "BF537-STAMP"
+ depends on (BF537 || BF536 || BF534)
+ help
+ BF537-STAMP board Support.
+
+config BFIN533_BLUETECHNIX_CM
+ bool "Bluetechnix CM-BF533"
+ depends on (BF533)
+ help
+ CM-BF533 support for EVAL- and DEV-Board.
+
+config BFIN537_BLUETECHNIX_CM
+ bool "Bluetechnix CM-BF537"
+ depends on (BF537)
+ help
+ CM-BF537 support for EVAL- and DEV-Board.
+
+config BFIN561_BLUETECHNIX_CM
+ bool "BF561-CM"
+ depends on (BF561)
+ help
+ CM-BF561 support for EVAL- and DEV-Board.
+
+config BFIN561_EZKIT
+ bool "BF561-EZKIT"
+ depends on (BF561)
+ help
+ BF561-EZKIT-LITE board Support.
+
+config PNAV10
+ bool "PNAV 1.0 board"
+ depends on (BF537)
+ help
+ PNAV 1.0 board Support.
+
+config GENERIC_BOARD
+ bool "Custom"
+ depends on (BF537 || BF536 \
+ || BF534 || BF561 || BF535 || BF533 || BF532 || BF531)
+ help
+ GENERIC or Custom board Support.
+
+endchoice
+
+config MEM_GENERIC_BOARD
+ bool
+ depends on GENERIC_BOARD
+ default y
+
+config MEM_MT48LC64M4A2FB_7E
+ bool
+ depends on (BFIN533_STAMP)
+ default y
+
+config MEM_MT48LC16M16A2TG_75
+ bool
+ depends on (BFIN533_EZKIT || BFIN561_EZKIT \
+ || BFIN533_BLUETECHNIX_CM || BFIN537_BLUETECHNIX_CM)
+ default y
+
+config MEM_MT48LC32M8A2_75
+ bool
+ depends on (BFIN537_STAMP || PNAV10)
+ default y
+
+config MEM_MT48LC8M32B2B5_7
+ bool
+ depends on (BFIN561_BLUETECHNIX_CM)
+ default y
+
+config BFIN_SHARED_FLASH_ENET
+ bool
+ depends on (BFIN533_STAMP)
+ default y
+
+source "arch/blackfin/mach-bf533/Kconfig"
+source "arch/blackfin/mach-bf561/Kconfig"
+source "arch/blackfin/mach-bf537/Kconfig"
+
+menu "Board customizations"
+
+config CMDLINE_BOOL
+ bool "Default bootloader kernel arguments"
+
+config CMDLINE
+ string "Initial kernel command string"
+ depends on CMDLINE_BOOL
+ default "console=ttyBF0,57600"
+ help
+ If you don't have a boot loader capable of passing a command line string
+ to the kernel, you may specify one here. As a minimum, you should specify
+ the memory size and the root device (e.g., mem=8M, root=/dev/nfs).
+
+comment "Board Setup"
+
+config CLKIN_HZ
+ int "Crystal Frequency in Hz"
+ default "11059200" if BFIN533_STAMP
+ default "27000000" if BFIN533_EZKIT
+ default "25000000" if BFIN537_STAMP
+ default "30000000" if BFIN561_EZKIT
+ default "24576000" if PNAV10
+ help
+ The frequency of CLKIN crystal oscillator on the board in Hz.
+
+config MEM_SIZE
+ int "SDRAM Memory Size in MBytes"
+ default 32 if BFIN533_EZKIT
+ default 64 if BFIN537_STAMP
+ default 64 if BFIN561_EZKIT
+ default 128 if BFIN533_STAMP
+ default 64 if PNAV10
+
+config MEM_ADD_WIDTH
+ int "SDRAM Memory Address Width"
+ default 9 if BFIN533_EZKIT
+ default 9 if BFIN561_EZKIT
+ default 10 if BFIN537_STAMP
+ default 11 if BFIN533_STAMP
+ default 10 if PNAV10
+
+config ENET_FLASH_PIN
+ int "PF port/pin used for flash and ethernet sharing"
+ depends on (BFIN533_STAMP)
+ default 0
+ help
+ PF port/pin used for flash and ethernet sharing to allow other PF
+ pins to be used on other platforms without having to touch common
+ code.
+ For example: PF0 --> 0,PF1 --> 1,PF2 --> 2, etc.
+
+config BOOT_LOAD
+ hex "Kernel load address for booting"
+ default "0x1000"
+ help
+ This option allows you to set the load address of the kernel.
+ This can be useful if you are on a board which has a small amount
+ of memory or you wish to reserve some memory at the beginning of
+ the address space.
+
+ Note that you generally want to keep this value at or above 4k
+ (0x1000) as this will allow the kernel to capture NULL pointer
+ references.
+
+comment "LED Status Indicators"
+ depends on (BFIN533_STAMP || BFIN533_BLUETECHNIX_CM)
+
+config BFIN_ALIVE_LED
+ bool "Enable Board Alive"
+ depends on (BFIN533_STAMP || BFIN533_BLUETECHNIX_CM)
+ default n
+ help
+ Blink the LEDs you select when the kernel is running. Helps detect
+ a hung kernel.
+
+config BFIN_ALIVE_LED_NUM
+ int "LED"
+ depends on BFIN_ALIVE_LED
+ range 1 3 if BFIN533_STAMP
+ default "3" if BFIN533_STAMP
+ help
+ Select the LED (marked on the board) for you to blink.
+
+config BFIN_IDLE_LED
+ bool "Enable System Load/Idle LED"
+ depends on (BFIN533_STAMP || BFIN533_BLUETECHNIX_CM)
+ default n
+ help
+ Blinks the LED you select when to determine kernel load.
+
+config BFIN_IDLE_LED_NUM
+ int "LED"
+ depends on BFIN_IDLE_LED
+ range 1 3 if BFIN533_STAMP
+ default "2" if BFIN533_STAMP
+ help
+ Select the LED (marked on the board) for you to blink.
+
+#
+# Sorry - but you need to put the hex address here -
+#
+
+# Flag Data register
+config BFIN_ALIVE_LED_PORT
+ hex
+ default 0xFFC00700 if (BFIN533_STAMP)
+
+# Peripheral Flag Direction Register
+config BFIN_ALIVE_LED_DPORT
+ hex
+ default 0xFFC00730 if (BFIN533_STAMP)
+
+config BFIN_ALIVE_LED_PIN
+ hex
+ default 0x04 if (BFIN533_STAMP && BFIN_ALIVE_LED_NUM = 1)
+ default 0x08 if (BFIN533_STAMP && BFIN_ALIVE_LED_NUM = 2)
+ default 0x10 if (BFIN533_STAMP && BFIN_ALIVE_LED_NUM = 3)
+
+config BFIN_IDLE_LED_PORT
+ hex
+ default 0xFFC00700 if (BFIN533_STAMP)
+
+# Peripheral Flag Direction Register
+config BFIN_IDLE_LED_DPORT
+ hex
+ default 0xFFC00730 if (BFIN533_STAMP)
+
+config BFIN_IDLE_LED_PIN
+ hex
+ default 0x04 if (BFIN533_STAMP && BFIN_IDLE_LED_NUM = 1)
+ default 0x08 if (BFIN533_STAMP && BFIN_IDLE_LED_NUM = 2)
+ default 0x10 if (BFIN533_STAMP && BFIN_IDLE_LED_NUM = 3)
+
+comment "Console UART Setup"
+
+choice
+ prompt "Baud Rate"
+ default BAUD_57600
+config BAUD_9600
+ bool "9600"
+config BAUD_19200
+ bool "19200"
+config BAUD_38400
+ bool "38400"
+config BAUD_57600
+ bool "57600"
+config BAUD_115200
+ bool "115200"
+endchoice
+
+choice
+ prompt "Parity"
+ default BAUD_NO_PARITY
+config BAUD_NO_PARITY
+ bool "No Parity"
+config BAUD_PARITY
+ bool "Parity"
+endchoice
+
+choice
+ prompt "Stop Bits"
+ default BAUD_1_STOPBIT
+config BAUD_1_STOPBIT
+ bool "1"
+config BAUD_2_STOPBIT
+ bool "2"
+endchoice
+
+endmenu
+
+
+menu "Blackfin Kernel Optimizations"
+
+comment "Timer Tick"
+
+source kernel/Kconfig.hz
+
+comment "Memory Optimizations"
+
+config I_ENTRY_L1
+ bool "Locate interrupt entry code in L1 Memory"
+ default y
+ help
+ If enabled interrupt entry code (STORE/RESTORE CONTEXT) is linked
+ into L1 instruction memory.(less latency)
+
+config EXCPT_IRQ_SYSC_L1
+ bool "Locate entire ASM lowlevel excepetion / interrupt - Syscall and CPLB handler code in L1 Memory"
+ default y
+ help
+ If enabled entire ASM lowlevel exception and interrupt entry code (STORE/RESTORE CONTEXT) is linked
+ into L1 instruction memory.(less latency)
+
+config DO_IRQ_L1
+ bool "Locate frequently called do_irq dispatcher function in L1 Memory"
+ default y
+ help
+ If enabled frequently called do_irq dispatcher function is linked
+ into L1 instruction memory.(less latency)
+
+config CORE_TIMER_IRQ_L1
+ bool "Locate frequently called timer_interrupt() function in L1 Memory"
+ default y
+ help
+ If enabled frequently called timer_interrupt() function is linked
+ into L1 instruction memory.(less latency)
+
+config IDLE_L1
+ bool "Locate frequently idle function in L1 Memory"
+ default y
+ help
+ If enabled frequently called idle function is linked
+ into L1 instruction memory.(less latency)
+
+config SCHEDULE_L1
+ bool "Locate kernel schedule function in L1 Memory"
+ default y
+ help
+ If enabled frequently called kernel schedule is linked
+ into L1 instruction memory.(less latency)
+
+config ARITHMETIC_OPS_L1
+ bool "Locate kernel owned arithmetic functions in L1 Memory"
+ default y
+ help
+ If enabled arithmetic functions are linked
+ into L1 instruction memory.(less latency)
+
+config ACCESS_OK_L1
+ bool "Locate access_ok function in L1 Memory"
+ default y
+ help
+ If enabled access_ok function is linked
+ into L1 instruction memory.(less latency)
+
+config MEMSET_L1
+ bool "Locate memset function in L1 Memory"
+ default y
+ help
+ If enabled memset function is linked
+ into L1 instruction memory.(less latency)
+
+config MEMCPY_L1
+ bool "Locate memcpy function in L1 Memory"
+ default y
+ help
+ If enabled memcpy function is linked
+ into L1 instruction memory.(less latency)
+
+config SYS_BFIN_SPINLOCK_L1
+ bool "Locate sys_bfin_spinlock function in L1 Memory"
+ default y
+ help
+ If enabled sys_bfin_spinlock function is linked
+ into L1 instruction memory.(less latency)
+
+config IP_CHECKSUM_L1
+ bool "Locate IP Checksum function in L1 Memory"
+ default n
+ help
+ If enabled IP Checksum function is linked
+ into L1 instruction memory.(less latency)
+
+config CACHELINE_ALIGNED_L1
+ bool "Locate cacheline_aligned data to L1 Data Memory"
+ default y
+ depends on !BF531
+ help
+ If enabled cacheline_anligned data is linked
+ into L1 data memory.(less latency)
+
+config SYSCALL_TAB_L1
+ bool "Locate Syscall Table L1 Data Memory"
+ default n
+ depends on !BF531
+ help
+ If enabled the Syscall LUT is linked
+ into L1 data memory.(less latency)
+
+config CPLB_SWITCH_TAB_L1
+ bool "Locate CPLB Switch Tables L1 Data Memory"
+ default n
+ depends on !BF531
+ help
+ If enabled the CPLB Switch Tables are linked
+ into L1 data memory.(less latency)
+
+endmenu
+
+
+choice
+ prompt "Kernel executes from"
+ help
+ Choose the memory type that the kernel will be running in.
+
+config RAMKERNEL
+ bool "RAM"
+ help
+ The kernel will be resident in RAM when running.
+
+config ROMKERNEL
+ bool "ROM"
+ help
+ The kernel will be resident in FLASH/ROM when running.
+
+endchoice
+
+source "mm/Kconfig"
+
+config LARGE_ALLOCS
+ bool "Allow allocating large blocks (> 1MB) of memory"
+ help
+ Allow the slab memory allocator to keep chains for very large
+ memory sizes - upto 32MB. You may need this if your system has
+ a lot of RAM, and you need to able to allocate very large
+ contiguous chunks. If unsure, say N.
+
+config BFIN_DMA_5XX
+ bool "Enable DMA Support"
+ depends on (BF533 || BF532 || BF531 || BF537 || BF536 || BF534 || BF561)
+ default y
+ help
+ DMA driver for BF5xx.
+
+choice
+ prompt "Uncached SDRAM region"
+ default DMA_UNCACHED_1M
+ depends BFIN_DMA_5XX
+config DMA_UNCACHED_2M
+ bool "Enable 2M DMA region"
+config DMA_UNCACHED_1M
+ bool "Enable 1M DMA region"
+config DMA_UNCACHED_NONE
+ bool "Disable DMA region"
+endchoice
+
+
+comment "Cache Support"
+config BLKFIN_CACHE
+ bool "Enable ICACHE"
+config BLKFIN_DCACHE
+ bool "Enable DCACHE"
+config BLKFIN_DCACHE_BANKA
+ bool "Enable only 16k BankA DCACHE - BankB is SRAM"
+ depends on BLKFIN_DCACHE && !BF531
+ default n
+config BLKFIN_CACHE_LOCK
+ bool "Enable Cache Locking"
+
+choice
+ prompt "Policy"
+ depends on BLKFIN_DCACHE
+ default BLKFIN_WB
+config BLKFIN_WB
+ bool "Write back"
+ help
+ Write Back Policy:
+ Cached data will be written back to SDRAM only when needed.
+ This can give a nice increase in performance, but beware of
+ broken drivers that do not properly invalidate/flush their
+ cache.
+
+ Write Through Policy:
+ Cached data will always be written back to SDRAM when the
+ cache is updated. This is a completely safe setting, but
+ performance is worse than Write Back.
+
+ If you are unsure of the options and you want to be safe,
+ then go with Write Through.
+
+config BLKFIN_WT
+ bool "Write through"
+ help
+ Write Back Policy:
+ Cached data will be written back to SDRAM only when needed.
+ This can give a nice increase in performance, but beware of
+ broken drivers that do not properly invalidate/flush their
+ cache.
+
+ Write Through Policy:
+ Cached data will always be written back to SDRAM when the
+ cache is updated. This is a completely safe setting, but
+ performance is worse than Write Back.
+
+ If you are unsure of the options and you want to be safe,
+ then go with Write Through.
+
+endchoice
+
+config L1_MAX_PIECE
+ int "Set the max L1 SRAM pieces"
+ default 16
+ help
+ Set the max memory pieces for the L1 SRAM allocation algorithm.
+ Min value is 16. Max value is 1024.
+
+menu "Clock Settings"
+
+
+config BFIN_KERNEL_CLOCK
+ bool "Re-program Clocks while Kernel boots?"
+ default n
+ help
+ This option decides if kernel clocks are re-programed from the
+ bootloader settings. If the clocks are not set, the SDRAM settings
+ are also not changed, and the Bootloader does 100% of the hardware
+ configuration.
+
+config VCO_MULT
+ int "VCO Multiplier"
+ depends on BFIN_KERNEL_CLOCK
+ default "22" if BFIN533_EZKIT
+ default "45" if BFIN533_STAMP
+ default "20" if BFIN537_STAMP
+ default "22" if BFIN533_BLUETECHNIX_CM
+ default "20" if BFIN537_BLUETECHNIX_CM
+ default "20" if BFIN561_BLUETECHNIX_CM
+ default "20" if BFIN561_EZKIT
+
+config CCLK_DIV
+ int "Core Clock Divider"
+ depends on BFIN_KERNEL_CLOCK
+ default 1 if BFIN533_EZKIT
+ default 1 if BFIN533_STAMP
+ default 1 if BFIN537_STAMP
+ default 1 if BFIN533_BLUETECHNIX_CM
+ default 1 if BFIN537_BLUETECHNIX_CM
+ default 1 if BFIN561_BLUETECHNIX_CM
+ default 1 if BFIN561_EZKIT
+
+config SCLK_DIV
+ int "System Clock Divider"
+ depends on BFIN_KERNEL_CLOCK
+ default 5 if BFIN533_EZKIT
+ default 5 if BFIN533_STAMP
+ default 4 if BFIN537_STAMP
+ default 5 if BFIN533_BLUETECHNIX_CM
+ default 4 if BFIN537_BLUETECHNIX_CM
+ default 4 if BFIN561_BLUETECHNIX_CM
+ default 5 if BFIN561_EZKIT
+
+config CLKIN_HALF
+ bool "Half ClockIn"
+ depends on BFIN_KERNEL_CLOCK
+ default n
+
+config PLL_BYPASS
+ bool "Bypass PLL"
+ depends on BFIN_KERNEL_CLOCK
+ default n
+
+endmenu
+
+comment "Asynchonous Memory Configuration"
+
+menu "EBIU_AMBCTL Global Control"
+config C_AMCKEN
+ bool "Enable CLKOUT"
+ default y
+
+config C_CDPRIO
+ bool "DMA has priority over core for ext. accesses"
+ default n
+
+config C_B0PEN
+ depends on BF561
+ bool "Bank 0 16 bit packing enable"
+ default y
+
+config C_B1PEN
+ depends on BF561
+ bool "Bank 1 16 bit packing enable"
+ default y
+
+config C_B2PEN
+ depends on BF561
+ bool "Bank 2 16 bit packing enable"
+ default y
+
+config C_B3PEN
+ depends on BF561
+ bool "Bank 3 16 bit packing enable"
+ default n
+
+choice
+ prompt"Enable Asynchonous Memory Banks"
+ default C_AMBEN_ALL
+
+config C_AMBEN
+ bool "Disable All Banks"
+
+config C_AMBEN_B0
+ bool "Enable Bank 0"
+
+config C_AMBEN_B0_B1
+ bool "Enable Bank 0 & 1"
+
+config C_AMBEN_B0_B1_B2
+ bool "Enable Bank 0 & 1 & 2"
+
+config C_AMBEN_ALL
+ bool "Enable All Banks"
+endchoice
+endmenu
+
+menu "EBIU_AMBCTL Control"
+config BANK_0
+ hex "Bank 0"
+ default 0x7BB0
+
+config BANK_1
+ hex "Bank 1"
+ default 0x7BB0
+
+config BANK_2
+ hex "Bank 2"
+ default 0x7BB0
+
+config BANK_3
+ hex "Bank 3"
+ default 0x99B3
+endmenu
+
+endmenu
+
+#############################################################################
+menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)"
+
+config PCI
+ bool "PCI support"
+ help
+ Support for PCI bus.
+
+source "drivers/pci/Kconfig"
+
+config HOTPLUG
+ bool "Support for hot-pluggable device"
+ help
+ Say Y here if you want to plug devices into your computer while
+ the system is running, and be able to use them quickly. In many
+ cases, the devices can likewise be unplugged at any time too.
+
+ One well known example of this is PCMCIA- or PC-cards, credit-card
+ size devices such as network cards, modems or hard drives which are
+ plugged into slots found on all modern laptop computers. Another
+ example, used on modern desktops as well as laptops, is USB.
+
+ Enable HOTPLUG and KMOD, and build a modular kernel. Get agent
+ software (at <http://linux-hotplug.sourceforge.net/>) and install it.
+ Then your kernel will automatically call out to a user mode "policy
+ agent" (/sbin/hotplug) to load modules and set up software needed
+ to use devices as you hotplug them.
+
+source "drivers/pcmcia/Kconfig"
+
+source "drivers/pci/hotplug/Kconfig"
+
+endmenu
+
+menu "Executable file formats"
+
+source "fs/Kconfig.binfmt"
+
+endmenu
+
+menu "Power management options"
+source "kernel/power/Kconfig"
+
+choice
+ prompt "Select PM Wakeup Event Source"
+ default PM_WAKEUP_GPIO_BY_SIC_IWR
+ depends on PM
+ help
+ If you have a GPIO already configured as input with the corresponding PORTx_MASK
+ bit set - "Specify Wakeup Event by SIC_IWR value"
+
+config PM_WAKEUP_GPIO_BY_SIC_IWR
+ bool "Specify Wakeup Event by SIC_IWR value"
+config PM_WAKEUP_BY_GPIO
+ bool "Cause Wakeup Event by GPIO"
+config PM_WAKEUP_GPIO_API
+ bool "Configure Wakeup Event by PM GPIO API"
+
+endchoice
+
+config PM_WAKEUP_SIC_IWR
+ hex "Wakeup Events (SIC_IWR)"
+ depends on PM_WAKEUP_GPIO_BY_SIC_IWR
+ default 0x80000000 if (BF537 || BF536 || BF534)
+ default 0x100000 if (BF533 || BF532 || BF531)
+
+config PM_WAKEUP_GPIO_NUMBER
+ int "Wakeup GPIO number"
+ range 0 47
+ depends on PM_WAKEUP_BY_GPIO
+ default 2 if BFIN537_STAMP
+
+choice
+ prompt "GPIO Polarity"
+ depends on PM_WAKEUP_BY_GPIO
+ default PM_WAKEUP_GPIO_POLAR_H
+config PM_WAKEUP_GPIO_POLAR_H
+ bool "Active High"
+config PM_WAKEUP_GPIO_POLAR_L
+ bool "Active Low"
+config PM_WAKEUP_GPIO_POLAR_EDGE_F
+ bool "Falling EDGE"
+config PM_WAKEUP_GPIO_POLAR_EDGE_R
+ bool "Rising EDGE"
+config PM_WAKEUP_GPIO_POLAR_EDGE_B
+ bool "Both EDGE"
+endchoice
+
+endmenu
+
+if (BF537 || BF533)
+
+menu "CPU Frequency scaling"
+
+source "drivers/cpufreq/Kconfig"
+
+config CPU_FREQ
+ bool
+ default n
+ help
+ If you want to enable this option, you should select the
+ DPMC driver from Character Devices.
+endmenu
+
+endif
+
+source "net/Kconfig"
+
+source "drivers/Kconfig"
+
+source "fs/Kconfig"
+
+source "arch/blackfin/oprofile/Kconfig"
+
+menu "Kernel hacking"
+
+source "lib/Kconfig.debug"
+
+config DEBUG_HWERR
+ bool "Hardware error interrupt debugging"
+ depends on DEBUG_KERNEL
+ help
+ When enabled, the hardware error interrupt is never disabled, and
+ will happen immediately when an error condition occurs. This comes
+ at a slight cost in code size, but is necessary if you are getting
+ hardware error interrupts and need to know where they are coming
+ from.
+
+config DEBUG_ICACHE_CHECK
+ bool "Check Instruction cache coherancy"
+ depends on DEBUG_KERNEL
+ depends on DEBUG_HWERR
+ help
+ Say Y here if you are getting wierd unexplained errors. This will
+ ensure that icache is what SDRAM says it should be, by doing a
+ byte wise comparision between SDRAM and instruction cache. This
+ also relocates the irq_panic() function to L1 memory, (which is
+ un-cached).
+
+config DEBUG_KERNEL_START
+ bool "Debug Kernel Startup"
+ depends on DEBUG_KERNEL
+ help
+ Say Y here to put in an mini-execption handler before the kernel
+ replaces the bootloader exception handler. This will stop kernels
+ from dieing at startup with no visible error messages.
+
+config DEBUG_SERIAL_EARLY_INIT
+ bool "Initialize serial driver early"
+ default n
+ depends on SERIAL_BFIN
+ help
+ Say Y here if you want to get kernel output early when kernel
+ crashes before the normal console initialization. If this option
+ is enable, console output will always go to the ttyBF0, no matter
+ what kernel boot paramters you set.
+
+config DEBUG_HUNT_FOR_ZERO
+ bool "Catch NULL pointer reads/writes"
+ default y
+ help
+ Say Y here to catch reads/writes to anywhere in the memory range
+ from 0x0000 - 0x0FFF (the first 4k) of memory. This is useful in
+ catching common programming errors such as NULL pointer dereferences.
+
+ Misbehaving applications will be killed (generate a SEGV) while the
+ kernel will trigger a panic.
+
+ Enabling this option will take up an extra entry in CPLB table.
+ Otherwise, there is no extra overhead.
+
+config DEBUG_BFIN_NO_KERN_HWTRACE
+ bool "Trace user apps (turn off hwtrace in kernel)"
+ default n
+ help
+ Some pieces of the kernel contain a lot of flow changes which can
+ quickly fill up the hardware trace buffer. When debugging crashes,
+ the hardware trace may indicate that the problem lies in kernel
+ space when in reality an application is buggy.
+
+ Say Y here to disable hardware tracing in some known "jumpy" pieces
+ of code so that the trace buffer will extend further back.
+
+config DUAL_CORE_TEST_MODULE
+ tristate "Dual Core Test Module"
+ depends on (BF561)
+ default n
+ help
+ Say Y here to build-in dual core test module for dual core test.
+
+config CPLB_INFO
+ bool "Display the CPLB information"
+ help
+ Display the CPLB information.
+
+config ACCESS_CHECK
+ bool "Check the user pointer address"
+ default y
+ help
+ Usually the pointer transfer from user space is checked to see if its
+ address is in the kernel space.
+
+ Say N here to disable that check to improve the performance.
+
+endmenu
+
+source "security/Kconfig"
+
+source "crypto/Kconfig"
+
+source "lib/Kconfig"
--- /dev/null
+#
+# arch/blackfin/Makefile
+#
+# This file is subject to the terms and conditions of the GNU General Public
+# License. See the file "COPYING" in the main directory of this archive
+# for more details.
+#
+
+
+CROSS_COMPILE ?= bfin-uclinux-
+LDFLAGS_vmlinux := -X
+OBJCOPYFLAGS := -O binary -R .note -R .comment -S
+GZFLAGS := -9
+
+CFLAGS_MODULE += -mlong-calls
+KALLSYMS += --symbol-prefix=_
+
+
+# setup the machine name and the machine dependent settings
+machine-$(CONFIG_BF531) := bf533
+machine-$(CONFIG_BF532) := bf533
+machine-$(CONFIG_BF533) := bf533
+machine-$(CONFIG_BF534) := bf537
+machine-$(CONFIG_BF536) := bf537
+machine-$(CONFIG_BF537) := bf537
+machine-$(CONFIG_BF561) := bf561
+MACHINE := $(machine-y)
+export MACHINE
+
+
+head-y := arch/$(ARCH)/mach-$(MACHINE)/head.o arch/$(ARCH)/kernel/init_task.o
+
+core-y += arch/$(ARCH)/kernel/ arch/$(ARCH)/mm/ arch/$(ARCH)/mach-common/
+
+# If we have a machine-specific directory, then include it in the build.
+ifneq ($(machine-y),)
+core-y += arch/$(ARCH)/mach-$(MACHINE)/
+core-y += arch/$(ARCH)/mach-$(MACHINE)/boards/
+endif
+
+libs-y += arch/$(ARCH)/lib/
+
+drivers-$(CONFIG_OPROFILE) += arch/$(ARCH)/oprofile/
+
+
+
+# Update machine arch symlinks if something which affects
+# them changed. We use .mach to indicate when they were updated
+# last, otherwise make uses the target directory mtime.
+
+include/asm-blackfin/.mach: $(wildcard include/config/arch/*.h) include/config/auto.conf
+ @echo ' SYMLINK include/asm-$(ARCH)/mach-$(MACHINE) -> include/asm-$(ARCH)/mach'
+ifneq ($(KBUILD_SRC),)
+ $(Q)mkdir -p include/asm-$(ARCH)
+ $(Q)ln -fsn $(srctree)/include/asm-$(ARCH)/mach-$(MACHINE) include/asm-$(ARCH)/mach
+else
+ $(Q)ln -fsn mach-$(MACHINE) include/asm-$(ARCH)/mach
+endif
+ @touch $@
+
+CLEAN_FILES += \
+ include/asm-$(ARCH)/asm-offsets.h \
+ arch/$(ARCH)/kernel/asm-offsets.s \
+ include/asm-$(ARCH)/mach \
+ include/asm-$(ARCH)/.mach
+
+archprepare: include/asm-blackfin/.mach
+archclean:
+ $(Q)$(MAKE) $(clean)=$(boot)
+
+
+all: vmImage
+boot := arch/$(ARCH)/boot
+BOOT_TARGETS = vmImage
+.PHONY: $(BOOT_TARGETS)
+$(BOOT_TARGETS): vmlinux
+ $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
+define archhelp
+ echo '* vmImage - Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage)'
+endef
--- /dev/null
+#
+# arch/blackfin/boot/Makefile
+#
+# This file is subject to the terms and conditions of the GNU General Public
+# License. See the file "COPYING" in the main directory of this archive
+# for more details.
+#
+
+MKIMAGE := $(srctree)/scripts/mkuboot.sh
+
+targets := vmImage
+extra-y += vmlinux.bin vmlinux.gz
+
+quiet_cmd_uimage = UIMAGE $@
+ cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A $(ARCH) -O linux -T kernel \
+ -C gzip -a $(CONFIG_BOOT_LOAD) -e $(CONFIG_BOOT_LOAD) -n 'Linux-$(KERNELRELEASE)' \
+ -d $< $@
+
+$(obj)/vmlinux.bin: vmlinux FORCE
+ $(call if_changed,objcopy)
+
+$(obj)/vmlinux.gz: $(obj)/vmlinux.bin FORCE
+ $(call if_changed,gzip)
+
+$(obj)/vmImage: $(obj)/vmlinux.gz
+ $(call if_changed,uimage)
+ @echo 'Kernel: $@ is ready'
--- /dev/null
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.20
+#
+# CONFIG_MMU is not set
+# CONFIG_FPU is not set
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+CONFIG_BFIN=y
+CONFIG_SEMAPHORE_SLEEPERS=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_UCLINUX=y
+CONFIG_FORCE_MAX_ZONEORDER=14
+CONFIG_IRQCHIP_DEMUX_GPIO=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+# CONFIG_LIMIT_PAGECACHE is not set
+CONFIG_BUDDY=y
+# CONFIG_NP2 is not set
+CONFIG_SLAB=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
+CONFIG_TINY_SHMEM=y
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# Blackfin Processor Options
+#
+
+#
+# Processor and Board Settings
+#
+# CONFIG_BF531 is not set
+# CONFIG_BF532 is not set
+# CONFIG_BF533 is not set
+# CONFIG_BF534 is not set
+# CONFIG_BF535 is not set
+# CONFIG_BF536 is not set
+CONFIG_BF537=y
+# CONFIG_BF561 is not set
+CONFIG_BF_REV_0_2=y
+# CONFIG_BF_REV_0_3 is not set
+# CONFIG_BF_REV_0_4 is not set
+# CONFIG_BF_REV_0_5 is not set
+CONFIG_BLACKFIN=y
+CONFIG_BFIN_SINGLE_CORE=y
+# CONFIG_BFIN533_EZKIT is not set
+# CONFIG_BFIN533_STAMP is not set
+CONFIG_BFIN537_STAMP=y
+# CONFIG_BFIN533_BLUETECHNIX_CM is not set
+# CONFIG_BFIN537_BLUETECHNIX_CM is not set
+# CONFIG_BFIN561_BLUETECHNIX_CM is not set
+# CONFIG_BFIN561_EZKIT is not set
+# CONFIG_PNAV10 is not set
+# CONFIG_GENERIC_BOARD is not set
+CONFIG_MEM_MT48LC32M8A2_75=y
+CONFIG_IRQ_PLL_WAKEUP=7
+
+#
+# BF537 Specific Configuration
+#
+
+#
+# PORT F/G Selection
+#
+CONFIG_BF537_PORT_F=y
+# CONFIG_BF537_PORT_G is not set
+# CONFIG_BF537_PORT_H is not set
+
+#
+# Interrupt Priority Assignment
+#
+
+#
+# Priority
+#
+CONFIG_IRQ_DMA_ERROR=7
+CONFIG_IRQ_ERROR=7
+CONFIG_IRQ_RTC=8
+CONFIG_IRQ_PPI=8
+CONFIG_IRQ_SPORT0_RX=9
+CONFIG_IRQ_SPORT0_TX=9
+CONFIG_IRQ_SPORT1_RX=9
+CONFIG_IRQ_SPORT1_TX=9
+CONFIG_IRQ_TWI=10
+CONFIG_IRQ_SPI=10
+CONFIG_IRQ_UART0_RX=10
+CONFIG_IRQ_UART0_TX=10
+CONFIG_IRQ_UART1_RX=10
+CONFIG_IRQ_UART1_TX=10
+CONFIG_IRQ_CAN_RX=11
+CONFIG_IRQ_CAN_TX=11
+CONFIG_IRQ_MAC_RX=11
+CONFIG_IRQ_MAC_TX=11
+CONFIG_IRQ_TMR0=12
+CONFIG_IRQ_TMR1=12
+CONFIG_IRQ_TMR2=12
+CONFIG_IRQ_TMR3=12
+CONFIG_IRQ_TMR4=12
+CONFIG_IRQ_TMR5=12
+CONFIG_IRQ_TMR6=12
+CONFIG_IRQ_TMR7=12
+CONFIG_IRQ_PROG_INTA=12
+CONFIG_IRQ_PORTG_INTB=12
+CONFIG_IRQ_MEM_DMA0=13
+CONFIG_IRQ_MEM_DMA1=13
+CONFIG_IRQ_WATCH=13
+
+#
+# Board customizations
+#
+
+#
+# Board Setup
+#
+CONFIG_CLKIN_HZ=25000000
+CONFIG_MEM_SIZE=64
+CONFIG_MEM_ADD_WIDTH=10
+CONFIG_BOOT_LOAD=0x1000
+
+#
+# Console UART Setup
+#
+# CONFIG_BAUD_9600 is not set
+# CONFIG_BAUD_19200 is not set
+# CONFIG_BAUD_38400 is not set
+CONFIG_BAUD_57600=y
+# CONFIG_BAUD_115200 is not set
+CONFIG_BAUD_NO_PARITY=y
+# CONFIG_BAUD_PARITY is not set
+CONFIG_BAUD_1_STOPBIT=y
+# CONFIG_BAUD_2_STOPBIT is not set
+
+#
+# Blackfin Kernel Optimizations
+#
+
+#
+# Timer Tick
+#
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+
+#
+# Memory Optimizations
+#
+CONFIG_I_ENTRY_L1=y
+CONFIG_RAMKERNEL=y
+# CONFIG_ROMKERNEL is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_LARGE_ALLOCS=y
+CONFIG_BFIN_DMA_5XX=y
+# CONFIG_DMA_UNCACHED_2M is not set
+CONFIG_DMA_UNCACHED_1M=y
+# CONFIG_DMA_UNCACHED_NONE is not set
+
+#
+# Cache Support
+#
+CONFIG_BLKFIN_CACHE=y
+CONFIG_BLKFIN_DCACHE=y
+# CONFIG_BLKFIN_CACHE_LOCK is not set
+# CONFIG_BLKFIN_WB is not set
+CONFIG_BLKFIN_WT=y
+CONFIG_L1_MAX_PIECE=16
+
+#
+# Clock Settings
+#
+# CONFIG_BFIN_KERNEL_CLOCK is not set
+
+#
+# Asynchonous Memory Configuration
+#
+
+#
+# EBIU_AMBCTL Global Control
+#
+CONFIG_C_AMCKEN=y
+CONFIG_C_CDPRIO=y
+# CONFIG_C_AMBEN is not set
+# CONFIG_C_AMBEN_B0 is not set
+# CONFIG_C_AMBEN_B0_B1 is not set
+# CONFIG_C_AMBEN_B0_B1_B2 is not set
+CONFIG_C_AMBEN_ALL=y
+
+#
+# EBIU_AMBCTL Control
+#
+CONFIG_BANK_0=0x7BB0
+CONFIG_BANK_1=0x7BB0
+CONFIG_BANK_2=0x7BB0
+CONFIG_BANK_3=0x99B3
+
+#
+# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
+#
+# CONFIG_PCI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# PCI Hotplug Support
+#
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF_FDPIC=y
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+# CONFIG_BINFMT_SHARED_FLAT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+CONFIG_PM=y
+CONFIG_PM_LEGACY=y
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+CONFIG_PM_WAKEUP_GPIO_BY_SIC_IWR=y
+# CONFIG_PM_WAKEUP_BY_GPIO is not set
+# CONFIG_PM_WAKEUP_GPIO_API is not set
+CONFIG_PM_WAKEUP_SIC_IWR=0x80000000
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+# CONFIG_IP_PNP_DHCP is not set
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETLABEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+CONFIG_IRDA=m
+
+#
+# IrDA protocols
+#
+CONFIG_IRLAN=m
+CONFIG_IRCOMM=m
+# CONFIG_IRDA_ULTRA is not set
+
+#
+# IrDA options
+#
+CONFIG_IRDA_CACHE_LAST_LSAP=y
+# CONFIG_IRDA_FAST_RR is not set
+# CONFIG_IRDA_DEBUG is not set
+
+#
+# Infrared-port device drivers
+#
+
+#
+# SIR device drivers
+#
+CONFIG_IRTTY_SIR=m
+
+#
+# Dongle support
+#
+# CONFIG_DONGLE is not set
+
+#
+# Old SIR device drivers
+#
+# CONFIG_IRPORT_SIR is not set
+
+#
+# Old Serial dongle support
+#
+
+#
+# FIR device drivers
+#
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_SYS_HYPERVISOR is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=m
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+CONFIG_MTD_JEDECPROBE=m
+CONFIG_MTD_GEN_PROBE=m
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_MW320D=m
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
+
+#
+# Mapping drivers for chip access
+#
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_BF5xx=m
+CONFIG_BFIN_FLASH_SIZE=0x400000
+CONFIG_EBIU_FLASH_BASE=0x20000000
+
+#
+# FLASH_EBIU_AMBCTL Control
+#
+CONFIG_BFIN_FLASH_BANK_0=0x7BB0
+CONFIG_BFIN_FLASH_BANK_1=0x7BB0
+CONFIG_BFIN_FLASH_BANK_2=0x7BB0
+CONFIG_BFIN_FLASH_BANK_3=0x7BB0
+CONFIG_MTD_UCLINUX=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+
+#
+# NAND Flash Device Drivers
+#
+CONFIG_MTD_NAND=m
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
+# CONFIG_MTD_NAND_ECC_SMC is not set
+CONFIG_MTD_NAND_BFIN=m
+CONFIG_BFIN_NAND_BASE=0x20212000
+CONFIG_BFIN_NAND_CLE=2
+CONFIG_BFIN_NAND_ALE=1
+CONFIG_BFIN_NAND_READY=3
+CONFIG_MTD_NAND_IDS=m
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# Misc devices
+#
+# CONFIG_TIFM_CORE is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_SMC91X is not set
+CONFIG_BFIN_MAC=y
+CONFIG_BFIN_MAC_USE_L1=y
+CONFIG_BFIN_TX_DESC_NUM=10
+CONFIG_BFIN_RX_DESC_NUM=20
+# CONFIG_BFIN_MAC_RMII is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Telephony Support
+#
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+CONFIG_INPUT_EVDEV=m
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_UINPUT is not set
+# CONFIG_BF53X_PFBUTTONS is not set
+CONFIG_TWI_KEYPAD=m
+CONFIG_BFIN_TWIKEYPAD_IRQ_PFX=72
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_AD9960 is not set
+# CONFIG_SPI_ADC_BF533 is not set
+# CONFIG_BF533_PFLAGS is not set
+# CONFIG_BF5xx_PPIFCD is not set
+# CONFIG_BF5xx_TIMERS is not set
+# CONFIG_BF5xx_PPI is not set
+CONFIG_BFIN_SPORT=y
+# CONFIG_BFIN_TIMER_LATENCY is not set
+CONFIG_TWI_LCD=m
+CONFIG_TWI_LCD_SLAVE_ADDR=34
+# CONFIG_AD5304 is not set
+# CONFIG_VT is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_DMA=y
+# CONFIG_SERIAL_BFIN_PIO is not set
+CONFIG_SERIAL_BFIN_UART0=y
+# CONFIG_BFIN_UART0_CTSRTS is not set
+# CONFIG_SERIAL_BFIN_UART1 is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_BFIN_SPORT is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# CAN, the car bus and industrial fieldbus
+#
+CONFIG_CAN4LINUX=y
+
+#
+# linux embedded drivers
+#
+# CONFIG_CAN_MCF5282 is not set
+# CONFIG_CAN_UNCTWINCAN is not set
+CONFIG_CAN_BLACKFIN=m
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_GEN_RTC is not set
+CONFIG_BLACKFIN_DPMC=y
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+
+#
+# I2C support
+#
+CONFIG_I2C=m
+CONFIG_I2C_CHARDEV=m
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_BFIN_GPIO is not set
+CONFIG_I2C_BFIN_TWI=m
+CONFIG_TWICLK_KHZ=50
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_PCA_ISA is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+CONFIG_SENSORS_AD5252=m
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+CONFIG_SPI=y
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+# CONFIG_SPI_BITBANG is not set
+CONFIG_SPI_BFIN=y
+
+#
+# SPI Protocol Masters
+#
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ABITUGURU is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ASB100 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_FSCHER is not set
+# CONFIG_SENSORS_FSCPOS is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM70 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+CONFIG_FIRMWARE_EDID=y
+CONFIG_FB=m
+CONFIG_FB_CFB_FILLRECT=m
+CONFIG_FB_CFB_COPYAREA=m
+CONFIG_FB_CFB_IMAGEBLIT=m
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+CONFIG_FB_BFIN_7171=m
+CONFIG_FB_BFIN_7393=m
+CONFIG_NTSC=y
+# CONFIG_PAL is not set
+# CONFIG_NTSC_640x480 is not set
+# CONFIG_PAL_640x480 is not set
+# CONFIG_NTSC_YCBCR is not set
+# CONFIG_PAL_YCBCR is not set
+CONFIG_ADV7393_1XMEM=y
+# CONFIG_ADV7393_2XMEM is not set
+CONFIG_FB_BF537_LQ035=m
+CONFIG_LQ035_SLAVE_ADDR=0x58
+# CONFIG_FB_BFIN_LANDSCAPE is not set
+# CONFIG_FB_BFIN_BGR is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Logo configuration
+#
+# CONFIG_LOGO is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=m
+CONFIG_BACKLIGHT_DEVICE=y
+CONFIG_LCD_CLASS_DEVICE=m
+CONFIG_LCD_DEVICE=y
+
+#
+# Sound
+#
+CONFIG_SOUND=m
+
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=m
+CONFIG_SND_TIMER=m
+CONFIG_SND_PCM=m
+# CONFIG_SND_SEQUENCER is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+CONFIG_SND_PCM_OSS_PLUGINS=y
+# CONFIG_SND_DYNAMIC_MINORS is not set
+CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+
+#
+# Generic devices
+#
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
+
+#
+# HID Devices
+#
+CONFIG_HID=y
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_SPI_MMC is not set
+# CONFIG_MMC is not set
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
+#
+# InfiniBand support
+#
+
+#
+# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
+#
+
+#
+# Real Time Clock
+#
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+
+#
+# RTC drivers
+#
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_TEST is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+CONFIG_RTC_DRV_BFIN=y
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# Virtualization
+#
+
+#
+# PBX support
+#
+# CONFIG_PBX is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+# CONFIG_EXT2_FS_POSIX_ACL is not set
+# CONFIG_EXT2_FS_SECURITY is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_YAFFS_FS=m
+CONFIG_YAFFS_YAFFS1=y
+# CONFIG_YAFFS_DOES_ECC is not set
+CONFIG_YAFFS_YAFFS2=y
+CONFIG_YAFFS_AUTO_YAFFS2=y
+# CONFIG_YAFFS_DISABLE_LAZY_LOAD is not set
+CONFIG_YAFFS_CHECKPOINT_RESERVED_BLOCKS=10
+# CONFIG_YAFFS_DISABLE_WIDE_TNODES is not set
+# CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED is not set
+CONFIG_YAFFS_SHORT_NAMES_IN_RAM=y
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=m
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=m
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+CONFIG_SMB_FS=m
+# CONFIG_SMB_NLS_DEFAULT is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+CONFIG_NLS=m
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_HUNT_FOR_ZERO=y
+# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
+# CONFIG_BOOTPARAM is not set
+# CONFIG_NO_KERNEL_MSG is not set
+CONFIG_CPLB_INFO=y
+# CONFIG_NO_ACCESS_CHECK is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+CONFIG_SECURITY=y
+# CONFIG_SECURITY_NETWORK is not set
+CONFIG_SECURITY_CAPABILITIES=y
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=m
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=m
+CONFIG_PLIST=y
+CONFIG_IOMAP_COPY=y
--- /dev/null
+#
+# arch/blackfin/kernel/Makefile
+#
+
+extra-y := init_task.o vmlinux.lds
+
+obj-y := \
+ entry.o process.o bfin_ksyms.o ptrace.o setup.o signal.o \
+ sys_bfin.o time.o traps.o irqchip.o dma-mapping.o bfin_gpio.o \
+ flat.o
+
+obj-$(CONFIG_MODULES) += module.o
+obj-$(CONFIG_BFIN_DMA_5XX) += bfin_dma_5xx.o
+obj-$(CONFIG_DUAL_CORE_TEST_MODULE) += dualcore_test.o
--- /dev/null
+/*
+ * File: arch/blackfin/kernel/asm-offsets.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description: generate definitions needed by assembly language modules.
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/stddef.h>
+#include <linux/sched.h>
+#include <linux/kernel_stat.h>
+#include <linux/ptrace.h>
+#include <linux/hardirq.h>
+#include <asm/irq.h>
+#include <asm/thread_info.h>
+
+#define DEFINE(sym, val) \
+ asm volatile("\n->" #sym " %0 " #val : : "i" (val))
+
+int main(void)
+{
+ /* offsets into the task struct */
+ DEFINE(TASK_STATE, offsetof(struct task_struct, state));
+ DEFINE(TASK_FLAGS, offsetof(struct task_struct, flags));
+ DEFINE(TASK_PTRACE, offsetof(struct task_struct, ptrace));
+ DEFINE(TASK_BLOCKED, offsetof(struct task_struct, blocked));
+ DEFINE(TASK_THREAD, offsetof(struct task_struct, thread));
+ DEFINE(TASK_THREAD_INFO, offsetof(struct task_struct, thread_info));
+ DEFINE(TASK_MM, offsetof(struct task_struct, mm));
+ DEFINE(TASK_ACTIVE_MM, offsetof(struct task_struct, active_mm));
+ DEFINE(TASK_SIGPENDING, offsetof(struct task_struct, pending));
+
+ /* offsets into the irq_cpustat_t struct */
+ DEFINE(CPUSTAT_SOFTIRQ_PENDING,
+ offsetof(irq_cpustat_t, __softirq_pending));
+
+ /* offsets into the thread struct */
+ DEFINE(THREAD_KSP, offsetof(struct thread_struct, ksp));
+ DEFINE(THREAD_USP, offsetof(struct thread_struct, usp));
+ DEFINE(THREAD_SR, offsetof(struct thread_struct, seqstat));
+ DEFINE(PT_SR, offsetof(struct thread_struct, seqstat));
+ DEFINE(THREAD_ESP0, offsetof(struct thread_struct, esp0));
+ DEFINE(THREAD_PC, offsetof(struct thread_struct, pc));
+ DEFINE(KERNEL_STACK_SIZE, THREAD_SIZE);
+
+ /* offsets into the pt_regs */
+ DEFINE(PT_ORIG_P0, offsetof(struct pt_regs, orig_p0));
+ DEFINE(PT_ORIG_PC, offsetof(struct pt_regs, orig_pc));
+ DEFINE(PT_R0, offsetof(struct pt_regs, r0));
+ DEFINE(PT_R1, offsetof(struct pt_regs, r1));
+ DEFINE(PT_R2, offsetof(struct pt_regs, r2));
+ DEFINE(PT_R3, offsetof(struct pt_regs, r3));
+ DEFINE(PT_R4, offsetof(struct pt_regs, r4));
+ DEFINE(PT_R5, offsetof(struct pt_regs, r5));
+ DEFINE(PT_R6, offsetof(struct pt_regs, r6));
+ DEFINE(PT_R7, offsetof(struct pt_regs, r7));
+
+ DEFINE(PT_P0, offsetof(struct pt_regs, p0));
+ DEFINE(PT_P1, offsetof(struct pt_regs, p1));
+ DEFINE(PT_P2, offsetof(struct pt_regs, p2));
+ DEFINE(PT_P3, offsetof(struct pt_regs, p3));
+ DEFINE(PT_P4, offsetof(struct pt_regs, p4));
+ DEFINE(PT_P5, offsetof(struct pt_regs, p5));
+
+ DEFINE(PT_FP, offsetof(struct pt_regs, fp));
+ DEFINE(PT_USP, offsetof(struct pt_regs, usp));
+ DEFINE(PT_I0, offsetof(struct pt_regs, i0));
+ DEFINE(PT_I1, offsetof(struct pt_regs, i1));
+ DEFINE(PT_I2, offsetof(struct pt_regs, i2));
+ DEFINE(PT_I3, offsetof(struct pt_regs, i3));
+ DEFINE(PT_M0, offsetof(struct pt_regs, m0));
+ DEFINE(PT_M1, offsetof(struct pt_regs, m1));
+ DEFINE(PT_M2, offsetof(struct pt_regs, m2));
+ DEFINE(PT_M3, offsetof(struct pt_regs, m3));
+ DEFINE(PT_L0, offsetof(struct pt_regs, l0));
+ DEFINE(PT_L1, offsetof(struct pt_regs, l1));
+ DEFINE(PT_L2, offsetof(struct pt_regs, l2));
+ DEFINE(PT_L3, offsetof(struct pt_regs, l3));
+ DEFINE(PT_B0, offsetof(struct pt_regs, b0));
+ DEFINE(PT_B1, offsetof(struct pt_regs, b1));
+ DEFINE(PT_B2, offsetof(struct pt_regs, b2));
+ DEFINE(PT_B3, offsetof(struct pt_regs, b3));
+ DEFINE(PT_A0X, offsetof(struct pt_regs, a0x));
+ DEFINE(PT_A0W, offsetof(struct pt_regs, a0w));
+ DEFINE(PT_A1X, offsetof(struct pt_regs, a1x));
+ DEFINE(PT_A1W, offsetof(struct pt_regs, a1w));
+ DEFINE(PT_LC0, offsetof(struct pt_regs, lc0));
+ DEFINE(PT_LC1, offsetof(struct pt_regs, lc1));
+ DEFINE(PT_LT0, offsetof(struct pt_regs, lt0));
+ DEFINE(PT_LT1, offsetof(struct pt_regs, lt1));
+ DEFINE(PT_LB0, offsetof(struct pt_regs, lb0));
+ DEFINE(PT_LB1, offsetof(struct pt_regs, lb1));
+ DEFINE(PT_ASTAT, offsetof(struct pt_regs, astat));
+ DEFINE(PT_RESERVED, offsetof(struct pt_regs, reserved));
+ DEFINE(PT_RETS, offsetof(struct pt_regs, rets));
+ DEFINE(PT_PC, offsetof(struct pt_regs, pc));
+ DEFINE(PT_RETX, offsetof(struct pt_regs, retx));
+ DEFINE(PT_RETN, offsetof(struct pt_regs, retn));
+ DEFINE(PT_RETE, offsetof(struct pt_regs, rete));
+ DEFINE(PT_SEQSTAT, offsetof(struct pt_regs, seqstat));
+ DEFINE(PT_SYSCFG, offsetof(struct pt_regs, syscfg));
+ DEFINE(PT_IPEND, offsetof(struct pt_regs, ipend));
+ DEFINE(SIZEOF_PTREGS, sizeof(struct pt_regs));
+ DEFINE(PT_TEXT_ADDR, sizeof(struct pt_regs)); /* Needed by gdb */
+ DEFINE(PT_TEXT_END_ADDR, 4 + sizeof(struct pt_regs));/* Needed by gdb */
+ DEFINE(PT_DATA_ADDR, 8 + sizeof(struct pt_regs)); /* Needed by gdb */
+ DEFINE(PT_FDPIC_EXEC, 12 + sizeof(struct pt_regs)); /* Needed by gdb */
+ DEFINE(PT_FDPIC_INTERP, 16 + sizeof(struct pt_regs));/* Needed by gdb */
+
+ /* signal defines */
+ DEFINE(SIGSEGV, SIGSEGV);
+ DEFINE(SIGTRAP, SIGTRAP);
+
+ return 0;
+}
--- /dev/null
+/*
+ * File: arch/blackfin/kernel/bfin_dma_5xx.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description: This file contains the simple DMA Implementation for Blackfin
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/errno.h>
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
+#include <linux/param.h>
+
+#include <asm/dma.h>
+#include <asm/cacheflush.h>
+
+/* Remove unused code not exported by symbol or internally called */
+#define REMOVE_DEAD_CODE
+
+/**************************************************************************
+ * Global Variables
+***************************************************************************/
+
+static struct dma_channel dma_ch[MAX_BLACKFIN_DMA_CHANNEL];
+#if defined (CONFIG_BF561)
+static struct dma_register *base_addr[MAX_BLACKFIN_DMA_CHANNEL] = {
+ (struct dma_register *) DMA1_0_NEXT_DESC_PTR,
+ (struct dma_register *) DMA1_1_NEXT_DESC_PTR,
+ (struct dma_register *) DMA1_2_NEXT_DESC_PTR,
+ (struct dma_register *) DMA1_3_NEXT_DESC_PTR,
+ (struct dma_register *) DMA1_4_NEXT_DESC_PTR,
+ (struct dma_register *) DMA1_5_NEXT_DESC_PTR,
+ (struct dma_register *) DMA1_6_NEXT_DESC_PTR,
+ (struct dma_register *) DMA1_7_NEXT_DESC_PTR,
+ (struct dma_register *) DMA1_8_NEXT_DESC_PTR,
+ (struct dma_register *) DMA1_9_NEXT_DESC_PTR,
+ (struct dma_register *) DMA1_10_NEXT_DESC_PTR,
+ (struct dma_register *) DMA1_11_NEXT_DESC_PTR,
+ (struct dma_register *) DMA2_0_NEXT_DESC_PTR,
+ (struct dma_register *) DMA2_1_NEXT_DESC_PTR,
+ (struct dma_register *) DMA2_2_NEXT_DESC_PTR,
+ (struct dma_register *) DMA2_3_NEXT_DESC_PTR,
+ (struct dma_register *) DMA2_4_NEXT_DESC_PTR,
+ (struct dma_register *) DMA2_5_NEXT_DESC_PTR,
+ (struct dma_register *) DMA2_6_NEXT_DESC_PTR,
+ (struct dma_register *) DMA2_7_NEXT_DESC_PTR,
+ (struct dma_register *) DMA2_8_NEXT_DESC_PTR,
+ (struct dma_register *) DMA2_9_NEXT_DESC_PTR,
+ (struct dma_register *) DMA2_10_NEXT_DESC_PTR,
+ (struct dma_register *) DMA2_11_NEXT_DESC_PTR,
+ (struct dma_register *) MDMA1_D0_NEXT_DESC_PTR,
+ (struct dma_register *) MDMA1_S0_NEXT_DESC_PTR,
+ (struct dma_register *) MDMA1_D1_NEXT_DESC_PTR,
+ (struct dma_register *) MDMA1_S1_NEXT_DESC_PTR,
+ (struct dma_register *) MDMA2_D0_NEXT_DESC_PTR,
+ (struct dma_register *) MDMA2_S0_NEXT_DESC_PTR,
+ (struct dma_register *) MDMA2_D1_NEXT_DESC_PTR,
+ (struct dma_register *) MDMA2_S1_NEXT_DESC_PTR,
+ (struct dma_register *) IMDMA_D0_NEXT_DESC_PTR,
+ (struct dma_register *) IMDMA_S0_NEXT_DESC_PTR,
+ (struct dma_register *) IMDMA_D1_NEXT_DESC_PTR,
+ (struct dma_register *) IMDMA_S1_NEXT_DESC_PTR,
+};
+#else
+static struct dma_register *base_addr[MAX_BLACKFIN_DMA_CHANNEL] = {
+ (struct dma_register *) DMA0_NEXT_DESC_PTR,
+ (struct dma_register *) DMA1_NEXT_DESC_PTR,
+ (struct dma_register *) DMA2_NEXT_DESC_PTR,
+ (struct dma_register *) DMA3_NEXT_DESC_PTR,
+ (struct dma_register *) DMA4_NEXT_DESC_PTR,
+ (struct dma_register *) DMA5_NEXT_DESC_PTR,
+ (struct dma_register *) DMA6_NEXT_DESC_PTR,
+ (struct dma_register *) DMA7_NEXT_DESC_PTR,
+#if (defined(CONFIG_BF537) || defined(CONFIG_BF534) || defined(CONFIG_BF536))
+ (struct dma_register *) DMA8_NEXT_DESC_PTR,
+ (struct dma_register *) DMA9_NEXT_DESC_PTR,
+ (struct dma_register *) DMA10_NEXT_DESC_PTR,
+ (struct dma_register *) DMA11_NEXT_DESC_PTR,
+#endif
+ (struct dma_register *) MDMA_D0_NEXT_DESC_PTR,
+ (struct dma_register *) MDMA_S0_NEXT_DESC_PTR,
+ (struct dma_register *) MDMA_D1_NEXT_DESC_PTR,
+ (struct dma_register *) MDMA_S1_NEXT_DESC_PTR,
+};
+#endif
+
+/*------------------------------------------------------------------------------
+ * Set the Buffer Clear bit in the Configuration register of specific DMA
+ * channel. This will stop the descriptor based DMA operation.
+ *-----------------------------------------------------------------------------*/
+static void clear_dma_buffer(unsigned int channel)
+{
+ dma_ch[channel].regs->cfg |= RESTART;
+ SSYNC();
+ dma_ch[channel].regs->cfg &= ~RESTART;
+ SSYNC();
+}
+
+int __init blackfin_dma_init(void)
+{
+ int i;
+
+ printk(KERN_INFO "Blackfin DMA Controller\n");
+
+ for (i = 0; i < MAX_BLACKFIN_DMA_CHANNEL; i++) {
+ dma_ch[i].chan_status = DMA_CHANNEL_FREE;
+ dma_ch[i].regs = base_addr[i];
+ mutex_init(&(dma_ch[i].dmalock));
+ }
+
+ return 0;
+}
+
+arch_initcall(blackfin_dma_init);
+
+/*
+ * Form the channel find the irq number for that channel.
+ */
+#if !defined(CONFIG_BF561)
+
+static int bf533_channel2irq(unsigned int channel)
+{
+ int ret_irq = -1;
+
+ switch (channel) {
+ case CH_PPI:
+ ret_irq = IRQ_PPI;
+ break;
+
+#if (defined(CONFIG_BF537) || defined(CONFIG_BF534) || defined(CONFIG_BF536))
+ case CH_EMAC_RX:
+ ret_irq = IRQ_MAC_RX;
+ break;
+
+ case CH_EMAC_TX:
+ ret_irq = IRQ_MAC_TX;
+ break;
+
+ case CH_UART1_RX:
+ ret_irq = IRQ_UART1_RX;
+ break;
+
+ case CH_UART1_TX:
+ ret_irq = IRQ_UART1_TX;
+ break;
+#endif
+
+ case CH_SPORT0_RX:
+ ret_irq = IRQ_SPORT0_RX;
+ break;
+
+ case CH_SPORT0_TX:
+ ret_irq = IRQ_SPORT0_TX;
+ break;
+
+ case CH_SPORT1_RX:
+ ret_irq = IRQ_SPORT1_RX;
+ break;
+
+ case CH_SPORT1_TX:
+ ret_irq = IRQ_SPORT1_TX;
+ break;
+
+ case CH_SPI:
+ ret_irq = IRQ_SPI;
+ break;
+
+ case CH_UART_RX:
+ ret_irq = IRQ_UART_RX;
+ break;
+
+ case CH_UART_TX:
+ ret_irq = IRQ_UART_TX;
+ break;
+
+ case CH_MEM_STREAM0_SRC:
+ case CH_MEM_STREAM0_DEST:
+ ret_irq = IRQ_MEM_DMA0;
+ break;
+
+ case CH_MEM_STREAM1_SRC:
+ case CH_MEM_STREAM1_DEST:
+ ret_irq = IRQ_MEM_DMA1;
+ break;
+ }
+ return ret_irq;
+}
+
+# define channel2irq(channel) bf533_channel2irq(channel)
+
+#else
+
+static int bf561_channel2irq(unsigned int channel)
+{
+ int ret_irq = -1;
+
+ switch (channel) {
+ case CH_PPI0:
+ ret_irq = IRQ_PPI0;
+ break;
+ case CH_PPI1:
+ ret_irq = IRQ_PPI1;
+ break;
+ case CH_SPORT0_RX:
+ ret_irq = IRQ_SPORT0_RX;
+ break;
+ case CH_SPORT0_TX:
+ ret_irq = IRQ_SPORT0_TX;
+ break;
+ case CH_SPORT1_RX:
+ ret_irq = IRQ_SPORT1_RX;
+ break;
+ case CH_SPORT1_TX:
+ ret_irq = IRQ_SPORT1_TX;
+ break;
+ case CH_SPI:
+ ret_irq = IRQ_SPI;
+ break;
+ case CH_UART_RX:
+ ret_irq = IRQ_UART_RX;
+ break;
+ case CH_UART_TX:
+ ret_irq = IRQ_UART_TX;
+ break;
+
+ case CH_MEM_STREAM0_SRC:
+ case CH_MEM_STREAM0_DEST:
+ ret_irq = IRQ_MEM_DMA0;
+ break;
+ case CH_MEM_STREAM1_SRC:
+ case CH_MEM_STREAM1_DEST:
+ ret_irq = IRQ_MEM_DMA1;
+ break;
+ case CH_MEM_STREAM2_SRC:
+ case CH_MEM_STREAM2_DEST:
+ ret_irq = IRQ_MEM_DMA2;
+ break;
+ case CH_MEM_STREAM3_SRC:
+ case CH_MEM_STREAM3_DEST:
+ ret_irq = IRQ_MEM_DMA3;
+ break;
+
+ case CH_IMEM_STREAM0_SRC:
+ case CH_IMEM_STREAM0_DEST:
+ ret_irq = IRQ_IMEM_DMA0;
+ break;
+ case CH_IMEM_STREAM1_SRC:
+ case CH_IMEM_STREAM1_DEST:
+ ret_irq = IRQ_IMEM_DMA1;
+ break;
+ }
+ return ret_irq;
+}
+
+# define channel2irq(channel) bf561_channel2irq(channel)
+
+#endif
+
+/*------------------------------------------------------------------------------
+ * Request the specific DMA channel from the system.
+ *-----------------------------------------------------------------------------*/
+int request_dma(unsigned int channel, char *device_id)
+{
+
+ pr_debug("request_dma() : BEGIN \n");
+ mutex_lock(&(dma_ch[channel].dmalock));
+
+ if ((dma_ch[channel].chan_status == DMA_CHANNEL_REQUESTED)
+ || (dma_ch[channel].chan_status == DMA_CHANNEL_ENABLED)) {
+ mutex_unlock(&(dma_ch[channel].dmalock));
+ pr_debug("DMA CHANNEL IN USE \n");
+ return -EBUSY;
+ } else {
+ dma_ch[channel].chan_status = DMA_CHANNEL_REQUESTED;
+ pr_debug("DMA CHANNEL IS ALLOCATED \n");
+ }
+
+ mutex_unlock(&(dma_ch[channel].dmalock));
+
+ dma_ch[channel].device_id = device_id;
+ dma_ch[channel].irq_callback = NULL;
+
+ /* This is to be enabled by putting a restriction -
+ * you have to request DMA, before doing any operations on
+ * descriptor/channel
+ */
+ pr_debug("request_dma() : END \n");
+ return channel;
+}
+EXPORT_SYMBOL(request_dma);
+
+int set_dma_callback(unsigned int channel, dma_interrupt_t callback, void *data)
+{
+ int ret_irq = 0;
+
+ BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+ && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+ if (callback != NULL) {
+ int ret_val;
+ ret_irq = channel2irq(channel);
+
+ dma_ch[channel].data = data;
+
+ ret_val =
+ request_irq(ret_irq, (void *)callback, IRQF_DISABLED,
+ dma_ch[channel].device_id, data);
+ if (ret_val) {
+ printk(KERN_NOTICE
+ "Request irq in DMA engine failed.\n");
+ return -EPERM;
+ }
+ dma_ch[channel].irq_callback = callback;
+ }
+ return 0;
+}
+EXPORT_SYMBOL(set_dma_callback);
+
+void free_dma(unsigned int channel)
+{
+ int ret_irq;
+
+ pr_debug("freedma() : BEGIN \n");
+ BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+ && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+ /* Halt the DMA */
+ disable_dma(channel);
+ clear_dma_buffer(channel);
+
+ if (dma_ch[channel].irq_callback != NULL) {
+ ret_irq = channel2irq(channel);
+ free_irq(ret_irq, dma_ch[channel].data);
+ }
+
+ /* Clear the DMA Variable in the Channel */
+ mutex_lock(&(dma_ch[channel].dmalock));
+ dma_ch[channel].chan_status = DMA_CHANNEL_FREE;
+ mutex_unlock(&(dma_ch[channel].dmalock));
+
+ pr_debug("freedma() : END \n");
+}
+EXPORT_SYMBOL(free_dma);
+
+void dma_enable_irq(unsigned int channel)
+{
+ int ret_irq;
+
+ pr_debug("dma_enable_irq() : BEGIN \n");
+ BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+ && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+ ret_irq = channel2irq(channel);
+ enable_irq(ret_irq);
+}
+EXPORT_SYMBOL(dma_enable_irq);
+
+void dma_disable_irq(unsigned int channel)
+{
+ int ret_irq;
+
+ pr_debug("dma_disable_irq() : BEGIN \n");
+ BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+ && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+ ret_irq = channel2irq(channel);
+ disable_irq(ret_irq);
+}
+EXPORT_SYMBOL(dma_disable_irq);
+
+int dma_channel_active(unsigned int channel)
+{
+ if (dma_ch[channel].chan_status == DMA_CHANNEL_FREE) {
+ return 0;
+ } else {
+ return 1;
+ }
+}
+EXPORT_SYMBOL(dma_channel_active);
+
+/*------------------------------------------------------------------------------
+* stop the specific DMA channel.
+*-----------------------------------------------------------------------------*/
+void disable_dma(unsigned int channel)
+{
+ pr_debug("stop_dma() : BEGIN \n");
+
+ BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+ && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+ dma_ch[channel].regs->cfg &= ~DMAEN; /* Clean the enable bit */
+ SSYNC();
+ dma_ch[channel].chan_status = DMA_CHANNEL_REQUESTED;
+ /* Needs to be enabled Later */
+ pr_debug("stop_dma() : END \n");
+ return;
+}
+EXPORT_SYMBOL(disable_dma);
+
+void enable_dma(unsigned int channel)
+{
+ pr_debug("enable_dma() : BEGIN \n");
+
+ BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+ && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+ dma_ch[channel].chan_status = DMA_CHANNEL_ENABLED;
+ dma_ch[channel].regs->curr_x_count = 0;
+ dma_ch[channel].regs->curr_y_count = 0;
+
+ dma_ch[channel].regs->cfg |= DMAEN; /* Set the enable bit */
+ SSYNC();
+ pr_debug("enable_dma() : END \n");
+ return;
+}
+EXPORT_SYMBOL(enable_dma);
+
+/*------------------------------------------------------------------------------
+* Set the Start Address register for the specific DMA channel
+* This function can be used for register based DMA,
+* to setup the start address
+* addr: Starting address of the DMA Data to be transferred.
+*-----------------------------------------------------------------------------*/
+void set_dma_start_addr(unsigned int channel, unsigned long addr)
+{
+ pr_debug("set_dma_start_addr() : BEGIN \n");
+
+ BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+ && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+ dma_ch[channel].regs->start_addr = addr;
+ SSYNC();
+ pr_debug("set_dma_start_addr() : END\n");
+}
+EXPORT_SYMBOL(set_dma_start_addr);
+
+void set_dma_next_desc_addr(unsigned int channel, unsigned long addr)
+{
+ pr_debug("set_dma_next_desc_addr() : BEGIN \n");
+
+ BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+ && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+ dma_ch[channel].regs->next_desc_ptr = addr;
+ SSYNC();
+ pr_debug("set_dma_start_addr() : END\n");
+}
+EXPORT_SYMBOL(set_dma_next_desc_addr);
+
+void set_dma_x_count(unsigned int channel, unsigned short x_count)
+{
+ BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+ && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+ dma_ch[channel].regs->x_count = x_count;
+ SSYNC();
+}
+EXPORT_SYMBOL(set_dma_x_count);
+
+void set_dma_y_count(unsigned int channel, unsigned short y_count)
+{
+ BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+ && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+ dma_ch[channel].regs->y_count = y_count;
+ SSYNC();
+}
+EXPORT_SYMBOL(set_dma_y_count);
+
+void set_dma_x_modify(unsigned int channel, short x_modify)
+{
+ BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+ && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+ dma_ch[channel].regs->x_modify = x_modify;
+ SSYNC();
+}
+EXPORT_SYMBOL(set_dma_x_modify);
+
+void set_dma_y_modify(unsigned int channel, short y_modify)
+{
+ BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+ && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+ dma_ch[channel].regs->y_modify = y_modify;
+ SSYNC();
+}
+EXPORT_SYMBOL(set_dma_y_modify);
+
+void set_dma_config(unsigned int channel, unsigned short config)
+{
+ BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+ && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+ dma_ch[channel].regs->cfg = config;
+ SSYNC();
+}
+EXPORT_SYMBOL(set_dma_config);
+
+unsigned short
+set_bfin_dma_config(char direction, char flow_mode,
+ char intr_mode, char dma_mode, char width)
+{
+ unsigned short config;
+
+ config =
+ ((direction << 1) | (width << 2) | (dma_mode << 4) |
+ (intr_mode << 6) | (flow_mode << 12) | RESTART);
+ return config;
+}
+EXPORT_SYMBOL(set_bfin_dma_config);
+
+void set_dma_sg(unsigned int channel, struct dmasg * sg, int nr_sg)
+{
+ BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+ && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+ dma_ch[channel].regs->cfg |= ((nr_sg & 0x0F) << 8);
+
+ dma_ch[channel].regs->next_desc_ptr = (unsigned int)sg;
+
+ SSYNC();
+}
+EXPORT_SYMBOL(set_dma_sg);
+
+/*------------------------------------------------------------------------------
+ * Get the DMA status of a specific DMA channel from the system.
+ *-----------------------------------------------------------------------------*/
+unsigned short get_dma_curr_irqstat(unsigned int channel)
+{
+ BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+ && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+ return dma_ch[channel].regs->irq_status;
+}
+EXPORT_SYMBOL(get_dma_curr_irqstat);
+
+/*------------------------------------------------------------------------------
+ * Clear the DMA_DONE bit in DMA status. Stop the DMA completion interrupt.
+ *-----------------------------------------------------------------------------*/
+void clear_dma_irqstat(unsigned int channel)
+{
+ BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+ && channel < MAX_BLACKFIN_DMA_CHANNEL));
+ dma_ch[channel].regs->irq_status |= 3;
+}
+EXPORT_SYMBOL(clear_dma_irqstat);
+
+/*------------------------------------------------------------------------------
+ * Get current DMA xcount of a specific DMA channel from the system.
+ *-----------------------------------------------------------------------------*/
+unsigned short get_dma_curr_xcount(unsigned int channel)
+{
+ BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+ && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+ return dma_ch[channel].regs->curr_x_count;
+}
+EXPORT_SYMBOL(get_dma_curr_xcount);
+
+/*------------------------------------------------------------------------------
+ * Get current DMA ycount of a specific DMA channel from the system.
+ *-----------------------------------------------------------------------------*/
+unsigned short get_dma_curr_ycount(unsigned int channel)
+{
+ BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+ && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+ return dma_ch[channel].regs->curr_y_count;
+}
+EXPORT_SYMBOL(get_dma_curr_ycount);
+
+void *dma_memcpy(void *dest, const void *src, size_t size)
+{
+ int direction; /* 1 - address decrease, 0 - address increase */
+ int flag_align; /* 1 - address aligned, 0 - address unaligned */
+ int flag_2D; /* 1 - 2D DMA needed, 0 - 1D DMA needed */
+
+ if (size <= 0)
+ return NULL;
+
+ if ((unsigned long)src < memory_end)
+ blackfin_dcache_flush_range((unsigned int)src,
+ (unsigned int)(src + size));
+
+ bfin_write_MDMA_D0_IRQ_STATUS(DMA_DONE | DMA_ERR);
+
+ if ((unsigned long)src < (unsigned long)dest)
+ direction = 1;
+ else
+ direction = 0;
+
+ if ((((unsigned long)dest % 2) == 0) && (((unsigned long)src % 2) == 0)
+ && ((size % 2) == 0))
+ flag_align = 1;
+ else
+ flag_align = 0;
+
+ if (size > 0x10000) /* size > 64K */
+ flag_2D = 1;
+ else
+ flag_2D = 0;
+
+ /* Setup destination and source start address */
+ if (direction) {
+ if (flag_align) {
+ bfin_write_MDMA_D0_START_ADDR(dest + size - 2);
+ bfin_write_MDMA_S0_START_ADDR(src + size - 2);
+ } else {
+ bfin_write_MDMA_D0_START_ADDR(dest + size - 1);
+ bfin_write_MDMA_S0_START_ADDR(src + size - 1);
+ }
+ } else {
+ bfin_write_MDMA_D0_START_ADDR(dest);
+ bfin_write_MDMA_S0_START_ADDR(src);
+ }
+
+ /* Setup destination and source xcount */
+ if (flag_2D) {
+ if (flag_align) {
+ bfin_write_MDMA_D0_X_COUNT(1024 / 2);
+ bfin_write_MDMA_S0_X_COUNT(1024 / 2);
+ } else {
+ bfin_write_MDMA_D0_X_COUNT(1024);
+ bfin_write_MDMA_S0_X_COUNT(1024);
+ }
+ bfin_write_MDMA_D0_Y_COUNT(size >> 10);
+ bfin_write_MDMA_S0_Y_COUNT(size >> 10);
+ } else {
+ if (flag_align) {
+ bfin_write_MDMA_D0_X_COUNT(size / 2);
+ bfin_write_MDMA_S0_X_COUNT(size / 2);
+ } else {
+ bfin_write_MDMA_D0_X_COUNT(size);
+ bfin_write_MDMA_S0_X_COUNT(size);
+ }
+ }
+
+ /* Setup destination and source xmodify and ymodify */
+ if (direction) {
+ if (flag_align) {
+ bfin_write_MDMA_D0_X_MODIFY(-2);
+ bfin_write_MDMA_S0_X_MODIFY(-2);
+ if (flag_2D) {
+ bfin_write_MDMA_D0_Y_MODIFY(-2);
+ bfin_write_MDMA_S0_Y_MODIFY(-2);
+ }
+ } else {
+ bfin_write_MDMA_D0_X_MODIFY(-1);
+ bfin_write_MDMA_S0_X_MODIFY(-1);
+ if (flag_2D) {
+ bfin_write_MDMA_D0_Y_MODIFY(-1);
+ bfin_write_MDMA_S0_Y_MODIFY(-1);
+ }
+ }
+ } else {
+ if (flag_align) {
+ bfin_write_MDMA_D0_X_MODIFY(2);
+ bfin_write_MDMA_S0_X_MODIFY(2);
+ if (flag_2D) {
+ bfin_write_MDMA_D0_Y_MODIFY(2);
+ bfin_write_MDMA_S0_Y_MODIFY(2);
+ }
+ } else {
+ bfin_write_MDMA_D0_X_MODIFY(1);
+ bfin_write_MDMA_S0_X_MODIFY(1);
+ if (flag_2D) {
+ bfin_write_MDMA_D0_Y_MODIFY(1);
+ bfin_write_MDMA_S0_Y_MODIFY(1);
+ }
+ }
+ }
+
+ /* Enable source DMA */
+ if (flag_2D) {
+ if (flag_align) {
+ bfin_write_MDMA_S0_CONFIG(DMAEN | DMA2D | WDSIZE_16);
+ bfin_write_MDMA_D0_CONFIG(WNR | DI_EN | DMAEN | DMA2D | WDSIZE_16);
+ } else {
+ bfin_write_MDMA_S0_CONFIG(DMAEN | DMA2D);
+ bfin_write_MDMA_D0_CONFIG(WNR | DI_EN | DMAEN | DMA2D);
+ }
+ } else {
+ if (flag_align) {
+ bfin_write_MDMA_S0_CONFIG(DMAEN | WDSIZE_16);
+ bfin_write_MDMA_D0_CONFIG(WNR | DI_EN | DMAEN | WDSIZE_16);
+ } else {
+ bfin_write_MDMA_S0_CONFIG(DMAEN);
+ bfin_write_MDMA_D0_CONFIG(WNR | DI_EN | DMAEN);
+ }
+ }
+
+ while (!(bfin_read_MDMA_D0_IRQ_STATUS() & DMA_DONE))
+ ;
+
+ bfin_write_MDMA_D0_IRQ_STATUS(bfin_read_MDMA_D0_IRQ_STATUS() |
+ (DMA_DONE | DMA_ERR));
+
+ bfin_write_MDMA_S0_CONFIG(0);
+ bfin_write_MDMA_D0_CONFIG(0);
+
+ if ((unsigned long)dest < memory_end)
+ blackfin_dcache_invalidate_range((unsigned int)dest,
+ (unsigned int)(dest + size));
+
+ return dest;
+}
+EXPORT_SYMBOL(dma_memcpy);
+
+void *safe_dma_memcpy(void *dest, const void *src, size_t size)
+{
+ int flags = 0;
+ void *addr;
+ local_irq_save(flags);
+ addr = dma_memcpy(dest, src, size);
+ local_irq_restore(flags);
+ return addr;
+}
+EXPORT_SYMBOL(safe_dma_memcpy);
--- /dev/null
+/*
+ * File: arch/blackfin/kernel/bfin_gpio.c
+ * Based on:
+ * Author: Michael Hennerich (hennerich@blackfin.uclinux.org)
+ *
+ * Created:
+ * Description: GPIO Abstraction Layer
+ *
+ * Modified:
+ * Copyright 2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/*
+* Number BF537/6/4 BF561 BF533/2/1
+*
+* GPIO_0 PF0 PF0 PF0
+* GPIO_1 PF1 PF1 PF1
+* GPIO_2 PF2 PF2 PF2
+* GPIO_3 PF3 PF3 PF3
+* GPIO_4 PF4 PF4 PF4
+* GPIO_5 PF5 PF5 PF5
+* GPIO_6 PF6 PF6 PF6
+* GPIO_7 PF7 PF7 PF7
+* GPIO_8 PF8 PF8 PF8
+* GPIO_9 PF9 PF9 PF9
+* GPIO_10 PF10 PF10 PF10
+* GPIO_11 PF11 PF11 PF11
+* GPIO_12 PF12 PF12 PF12
+* GPIO_13 PF13 PF13 PF13
+* GPIO_14 PF14 PF14 PF14
+* GPIO_15 PF15 PF15 PF15
+* GPIO_16 PG0 PF16
+* GPIO_17 PG1 PF17
+* GPIO_18 PG2 PF18
+* GPIO_19 PG3 PF19
+* GPIO_20 PG4 PF20
+* GPIO_21 PG5 PF21
+* GPIO_22 PG6 PF22
+* GPIO_23 PG7 PF23
+* GPIO_24 PG8 PF24
+* GPIO_25 PG9 PF25
+* GPIO_26 PG10 PF26
+* GPIO_27 PG11 PF27
+* GPIO_28 PG12 PF28
+* GPIO_29 PG13 PF29
+* GPIO_30 PG14 PF30
+* GPIO_31 PG15 PF31
+* GPIO_32 PH0 PF32
+* GPIO_33 PH1 PF33
+* GPIO_34 PH2 PF34
+* GPIO_35 PH3 PF35
+* GPIO_36 PH4 PF36
+* GPIO_37 PH5 PF37
+* GPIO_38 PH6 PF38
+* GPIO_39 PH7 PF39
+* GPIO_40 PH8 PF40
+* GPIO_41 PH9 PF41
+* GPIO_42 PH10 PF42
+* GPIO_43 PH11 PF43
+* GPIO_44 PH12 PF44
+* GPIO_45 PH13 PF45
+* GPIO_46 PH14 PF46
+* GPIO_47 PH15 PF47
+*/
+
+#include <linux/module.h>
+#include <linux/err.h>
+#include <asm/blackfin.h>
+#include <asm/gpio.h>
+#include <linux/irq.h>
+
+#ifdef BF533_FAMILY
+static struct gpio_port_t *gpio_bankb[gpio_bank(MAX_BLACKFIN_GPIOS)] = {
+ (struct gpio_port_t *) FIO_FLAG_D,
+};
+#endif
+
+#ifdef BF537_FAMILY
+static struct gpio_port_t *gpio_bankb[gpio_bank(MAX_BLACKFIN_GPIOS)] = {
+ (struct gpio_port_t *) PORTFIO,
+ (struct gpio_port_t *) PORTGIO,
+ (struct gpio_port_t *) PORTHIO,
+};
+
+static unsigned short *port_fer[gpio_bank(MAX_BLACKFIN_GPIOS)] = {
+ (unsigned short *) PORTF_FER,
+ (unsigned short *) PORTG_FER,
+ (unsigned short *) PORTH_FER,
+};
+
+#endif
+
+#ifdef BF561_FAMILY
+static struct gpio_port_t *gpio_bankb[gpio_bank(MAX_BLACKFIN_GPIOS)] = {
+ (struct gpio_port_t *) FIO0_FLAG_D,
+ (struct gpio_port_t *) FIO1_FLAG_D,
+ (struct gpio_port_t *) FIO2_FLAG_D,
+};
+#endif
+
+static unsigned short reserved_map[gpio_bank(MAX_BLACKFIN_GPIOS)];
+
+#ifdef CONFIG_PM
+static unsigned short wakeup_map[gpio_bank(MAX_BLACKFIN_GPIOS)];
+static unsigned char wakeup_flags_map[MAX_BLACKFIN_GPIOS];
+static struct gpio_port_s gpio_bank_saved[gpio_bank(MAX_BLACKFIN_GPIOS)];
+
+#ifdef BF533_FAMILY
+static unsigned int sic_iwr_irqs[gpio_bank(MAX_BLACKFIN_GPIOS)] = {IRQ_PROG_INTB};
+#endif
+
+#ifdef BF537_FAMILY
+static unsigned int sic_iwr_irqs[gpio_bank(MAX_BLACKFIN_GPIOS)] = {IRQ_PROG_INTB, IRQ_PORTG_INTB, IRQ_MAC_TX};
+#endif
+
+#ifdef BF561_FAMILY
+static unsigned int sic_iwr_irqs[gpio_bank(MAX_BLACKFIN_GPIOS)] = {IRQ_PROG0_INTB, IRQ_PROG1_INTB, IRQ_PROG2_INTB};
+#endif
+
+#endif /* CONFIG_PM */
+
+inline int check_gpio(unsigned short gpio)
+{
+ if (gpio > MAX_BLACKFIN_GPIOS)
+ return -EINVAL;
+ return 0;
+}
+
+#ifdef BF537_FAMILY
+void port_setup(unsigned short gpio, unsigned short usage)
+{
+ if (usage == GPIO_USAGE) {
+ if (*port_fer[gpio_bank(gpio)] & gpio_bit(gpio))
+ printk(KERN_WARNING "bfin-gpio: Possible Conflict with Peripheral "
+ "usage and GPIO %d detected!\n", gpio);
+ *port_fer[gpio_bank(gpio)] &= ~gpio_bit(gpio);
+ } else
+ *port_fer[gpio_bank(gpio)] |= gpio_bit(gpio);
+ SSYNC();
+}
+#else
+# define port_setup(...) do { } while (0)
+#endif
+
+
+void default_gpio(unsigned short gpio)
+{
+ unsigned short bank,bitmask;
+
+ bank = gpio_bank(gpio);
+ bitmask = gpio_bit(gpio);
+
+ gpio_bankb[bank]->maska_clear = bitmask;
+ gpio_bankb[bank]->maskb_clear = bitmask;
+ SSYNC();
+ gpio_bankb[bank]->inen &= ~bitmask;
+ gpio_bankb[bank]->dir &= ~bitmask;
+ gpio_bankb[bank]->polar &= ~bitmask;
+ gpio_bankb[bank]->both &= ~bitmask;
+ gpio_bankb[bank]->edge &= ~bitmask;
+}
+
+
+int __init bfin_gpio_init(void)
+{
+ int i;
+
+ printk(KERN_INFO "Blackfin GPIO Controller\n");
+
+ for (i = 0; i < MAX_BLACKFIN_GPIOS; i+=GPIO_BANKSIZE)
+ reserved_map[gpio_bank(i)] = 0;
+
+#if defined(BF537_FAMILY) && (defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE))
+# if defined(CONFIG_BFIN_MAC_RMII)
+ reserved_map[PORT_H] = 0xC373;
+# else
+ reserved_map[PORT_H] = 0xFFFF;
+# endif
+#endif
+
+ return 0;
+}
+
+arch_initcall(bfin_gpio_init);
+
+
+/***********************************************************
+*
+* FUNCTIONS: Blackfin General Purpose Ports Access Functions
+*
+* INPUTS/OUTPUTS:
+* gpio - GPIO Number between 0 and MAX_BLACKFIN_GPIOS
+*
+*
+* DESCRIPTION: These functions abstract direct register access
+* to Blackfin processor General Purpose
+* Ports Regsiters
+*
+* CAUTION: These functions do not belong to the GPIO Driver API
+*************************************************************
+* MODIFICATION HISTORY :
+**************************************************************/
+
+/* Set a specific bit */
+
+#define SET_GPIO(name) \
+void set_gpio_ ## name(unsigned short gpio, unsigned short arg) \
+{ \
+ unsigned long flags; \
+ BUG_ON(!(reserved_map[gpio_bank(gpio)] & gpio_bit(gpio))); \
+ local_irq_save(flags); \
+ if (arg) \
+ gpio_bankb[gpio_bank(gpio)]->name |= gpio_bit(gpio); \
+ else \
+ gpio_bankb[gpio_bank(gpio)]->name &= ~gpio_bit(gpio); \
+ local_irq_restore(flags); \
+} \
+EXPORT_SYMBOL(set_gpio_ ## name);
+
+SET_GPIO(dir)
+SET_GPIO(inen)
+SET_GPIO(polar)
+SET_GPIO(edge)
+SET_GPIO(both)
+
+
+#define SET_GPIO_SC(name) \
+void set_gpio_ ## name(unsigned short gpio, unsigned short arg) \
+{ \
+ BUG_ON(!(reserved_map[gpio_bank(gpio)] & gpio_bit(gpio))); \
+ if (arg) \
+ gpio_bankb[gpio_bank(gpio)]->name ## _set = gpio_bit(gpio); \
+ else \
+ gpio_bankb[gpio_bank(gpio)]->name ## _clear = gpio_bit(gpio); \
+} \
+EXPORT_SYMBOL(set_gpio_ ## name);
+
+SET_GPIO_SC(maska)
+SET_GPIO_SC(maskb)
+
+#if defined(ANOMALY_05000311)
+void set_gpio_data(unsigned short gpio, unsigned short arg)
+{
+ unsigned long flags;
+ BUG_ON(!(reserved_map[gpio_bank(gpio)] & gpio_bit(gpio)));
+ local_irq_save(flags);
+ if (arg)
+ gpio_bankb[gpio_bank(gpio)]->data_set = gpio_bit(gpio);
+ else
+ gpio_bankb[gpio_bank(gpio)]->data_clear = gpio_bit(gpio);
+ bfin_read_CHIPID();
+ local_irq_restore(flags);
+}
+EXPORT_SYMBOL(set_gpio_data);
+#else
+SET_GPIO_SC(data)
+#endif
+
+
+#if defined(ANOMALY_05000311)
+void set_gpio_toggle(unsigned short gpio)
+{
+ unsigned long flags;
+ BUG_ON(!(reserved_map[gpio_bank(gpio)] & gpio_bit(gpio)));
+ local_irq_save(flags);
+ gpio_bankb[gpio_bank(gpio)]->toggle = gpio_bit(gpio);
+ bfin_read_CHIPID();
+ local_irq_restore(flags);
+}
+#else
+void set_gpio_toggle(unsigned short gpio)
+{
+ BUG_ON(!(reserved_map[gpio_bank(gpio)] & gpio_bit(gpio)));
+ gpio_bankb[gpio_bank(gpio)]->toggle = gpio_bit(gpio);
+}
+#endif
+EXPORT_SYMBOL(set_gpio_toggle);
+
+
+/*Set current PORT date (16-bit word)*/
+
+#define SET_GPIO_P(name) \
+void set_gpiop_ ## name(unsigned short gpio, unsigned short arg) \
+{ \
+ gpio_bankb[gpio_bank(gpio)]->name = arg; \
+} \
+EXPORT_SYMBOL(set_gpiop_ ## name);
+
+SET_GPIO_P(dir)
+SET_GPIO_P(inen)
+SET_GPIO_P(polar)
+SET_GPIO_P(edge)
+SET_GPIO_P(both)
+SET_GPIO_P(maska)
+SET_GPIO_P(maskb)
+
+
+#if defined(ANOMALY_05000311)
+void set_gpiop_data(unsigned short gpio, unsigned short arg)
+{
+ unsigned long flags;
+ local_irq_save(flags);
+ gpio_bankb[gpio_bank(gpio)]->data = arg;
+ bfin_read_CHIPID();
+ local_irq_restore(flags);
+}
+EXPORT_SYMBOL(set_gpiop_data);
+#else
+SET_GPIO_P(data)
+#endif
+
+
+
+/* Get a specific bit */
+
+#define GET_GPIO(name) \
+unsigned short get_gpio_ ## name(unsigned short gpio) \
+{ \
+ return (0x01 & (gpio_bankb[gpio_bank(gpio)]->name >> gpio_sub_n(gpio))); \
+} \
+EXPORT_SYMBOL(get_gpio_ ## name);
+
+GET_GPIO(dir)
+GET_GPIO(inen)
+GET_GPIO(polar)
+GET_GPIO(edge)
+GET_GPIO(both)
+GET_GPIO(maska)
+GET_GPIO(maskb)
+
+
+#if defined(ANOMALY_05000311)
+unsigned short get_gpio_data(unsigned short gpio)
+{
+ unsigned long flags;
+ unsigned short ret;
+ BUG_ON(!(reserved_map[gpio_bank(gpio)] & gpio_bit(gpio)));
+ local_irq_save(flags);
+ ret = 0x01 & (gpio_bankb[gpio_bank(gpio)]->data >> gpio_sub_n(gpio));
+ bfin_read_CHIPID();
+ local_irq_restore(flags);
+ return ret;
+}
+EXPORT_SYMBOL(get_gpio_data);
+#else
+GET_GPIO(data)
+#endif
+
+/*Get current PORT date (16-bit word)*/
+
+#define GET_GPIO_P(name) \
+unsigned short get_gpiop_ ## name(unsigned short gpio) \
+{ \
+ return (gpio_bankb[gpio_bank(gpio)]->name);\
+} \
+EXPORT_SYMBOL(get_gpiop_ ## name);
+
+GET_GPIO_P(dir)
+GET_GPIO_P(inen)
+GET_GPIO_P(polar)
+GET_GPIO_P(edge)
+GET_GPIO_P(both)
+GET_GPIO_P(maska)
+GET_GPIO_P(maskb)
+
+#if defined(ANOMALY_05000311)
+unsigned short get_gpiop_data(unsigned short gpio)
+{
+ unsigned long flags;
+ unsigned short ret;
+ local_irq_save(flags);
+ ret = gpio_bankb[gpio_bank(gpio)]->data;
+ bfin_read_CHIPID();
+ local_irq_restore(flags);
+ return ret;
+}
+EXPORT_SYMBOL(get_gpiop_data);
+#else
+GET_GPIO_P(data)
+#endif
+
+#ifdef CONFIG_PM
+/***********************************************************
+*
+* FUNCTIONS: Blackfin PM Setup API
+*
+* INPUTS/OUTPUTS:
+* gpio - GPIO Number between 0 and MAX_BLACKFIN_GPIOS
+* type -
+* PM_WAKE_RISING
+* PM_WAKE_FALLING
+* PM_WAKE_HIGH
+* PM_WAKE_LOW
+* PM_WAKE_BOTH_EDGES
+*
+* DESCRIPTION: Blackfin PM Driver API
+*
+* CAUTION:
+*************************************************************
+* MODIFICATION HISTORY :
+**************************************************************/
+int gpio_pm_wakeup_request(unsigned short gpio, unsigned char type)
+{
+ unsigned long flags;
+
+ if ((check_gpio(gpio) < 0) || !type)
+ return -EINVAL;
+
+ local_irq_save(flags);
+
+ wakeup_map[gpio_bank(gpio)] |= gpio_bit(gpio);
+ wakeup_flags_map[gpio] = type;
+ local_irq_restore(flags);
+
+ return 0;
+}
+EXPORT_SYMBOL(gpio_pm_wakeup_request);
+
+void gpio_pm_wakeup_free(unsigned short gpio)
+{
+ unsigned long flags;
+
+ if (check_gpio(gpio) < 0)
+ return;
+
+ local_irq_save(flags);
+
+ wakeup_map[gpio_bank(gpio)] &= ~gpio_bit(gpio);
+
+ local_irq_restore(flags);
+}
+EXPORT_SYMBOL(gpio_pm_wakeup_free);
+
+static int bfin_gpio_wakeup_type(unsigned short gpio, unsigned char type)
+{
+ port_setup(gpio, GPIO_USAGE);
+ set_gpio_dir(gpio, 0);
+ set_gpio_inen(gpio, 1);
+
+ if (type & (PM_WAKE_RISING | PM_WAKE_FALLING))
+ set_gpio_edge(gpio, 1);
+ else
+ set_gpio_edge(gpio, 0);
+
+ if ((type & (PM_WAKE_BOTH_EDGES)) == (PM_WAKE_BOTH_EDGES))
+ set_gpio_both(gpio, 1);
+ else
+ set_gpio_both(gpio, 0);
+
+ if ((type & (PM_WAKE_FALLING | PM_WAKE_LOW)))
+ set_gpio_polar(gpio, 1);
+ else
+ set_gpio_polar(gpio, 0);
+
+ SSYNC();
+
+ return 0;
+}
+
+u32 gpio_pm_setup(void)
+{
+ u32 sic_iwr = 0;
+ u16 bank, mask, i, gpio;
+
+ for (i = 0; i < MAX_BLACKFIN_GPIOS; i+=GPIO_BANKSIZE) {
+ mask = wakeup_map[gpio_bank(i)];
+ bank = gpio_bank(i);
+
+ gpio_bank_saved[bank].maskb = gpio_bankb[bank]->maskb;
+ gpio_bankb[bank]->maskb = 0;
+
+ if (mask) {
+#ifdef BF537_FAMILY
+ gpio_bank_saved[bank].fer = *port_fer[bank];
+#endif
+ gpio_bank_saved[bank].inen = gpio_bankb[bank]->inen;
+ gpio_bank_saved[bank].polar = gpio_bankb[bank]->polar;
+ gpio_bank_saved[bank].dir = gpio_bankb[bank]->dir;
+ gpio_bank_saved[bank].edge = gpio_bankb[bank]->edge;
+ gpio_bank_saved[bank].both = gpio_bankb[bank]->both;
+
+ gpio = i;
+
+ while (mask) {
+ if (mask & 1) {
+ bfin_gpio_wakeup_type(gpio, wakeup_flags_map[gpio]);
+ set_gpio_data(gpio, 0); /*Clear*/
+ }
+ gpio++;
+ mask >>= 1;
+ }
+
+ sic_iwr |= 1 << (sic_iwr_irqs[bank] - (IRQ_CORETMR + 1));
+ gpio_bankb[bank]->maskb_set = wakeup_map[gpio_bank(i)];
+ }
+ }
+
+ if (sic_iwr)
+ return sic_iwr;
+ else
+ return IWR_ENABLE_ALL;
+}
+
+
+void gpio_pm_restore(void)
+{
+ u16 bank, mask, i;
+
+ for (i = 0; i < MAX_BLACKFIN_GPIOS; i+=GPIO_BANKSIZE) {
+ mask = wakeup_map[gpio_bank(i)];
+ bank = gpio_bank(i);
+
+ if (mask) {
+#ifdef BF537_FAMILY
+ *port_fer[bank] = gpio_bank_saved[bank].fer;
+#endif
+ gpio_bankb[bank]->inen = gpio_bank_saved[bank].inen;
+ gpio_bankb[bank]->dir = gpio_bank_saved[bank].dir;
+ gpio_bankb[bank]->polar = gpio_bank_saved[bank].polar;
+ gpio_bankb[bank]->edge = gpio_bank_saved[bank].edge;
+ gpio_bankb[bank]->both = gpio_bank_saved[bank].both;
+ }
+
+ gpio_bankb[bank]->maskb = gpio_bank_saved[bank].maskb;
+ }
+}
+
+#endif
+
+/***********************************************************
+*
+* FUNCTIONS: Blackfin GPIO Driver
+*
+* INPUTS/OUTPUTS:
+* gpio - GPIO Number between 0 and MAX_BLACKFIN_GPIOS
+*
+*
+* DESCRIPTION: Blackfin GPIO Driver API
+*
+* CAUTION:
+*************************************************************
+* MODIFICATION HISTORY :
+**************************************************************/
+
+int gpio_request(unsigned short gpio, const char *label)
+{
+ unsigned long flags;
+
+ if (check_gpio(gpio) < 0)
+ return -EINVAL;
+
+ local_irq_save(flags);
+
+ if (unlikely(reserved_map[gpio_bank(gpio)] & gpio_bit(gpio))) {
+ printk(KERN_ERR "bfin-gpio: GPIO %d is already reserved!\n", gpio);
+ dump_stack();
+ local_irq_restore(flags);
+ return -EBUSY;
+ }
+ reserved_map[gpio_bank(gpio)] |= gpio_bit(gpio);
+
+ local_irq_restore(flags);
+
+ port_setup(gpio, GPIO_USAGE);
+
+ return 0;
+}
+EXPORT_SYMBOL(gpio_request);
+
+
+void gpio_free(unsigned short gpio)
+{
+ unsigned long flags;
+
+ if (check_gpio(gpio) < 0)
+ return;
+
+ local_irq_save(flags);
+
+ if (unlikely(!(reserved_map[gpio_bank(gpio)] & gpio_bit(gpio)))) {
+ printk(KERN_ERR "bfin-gpio: GPIO %d wasn't reserved!\n", gpio);
+ dump_stack();
+ local_irq_restore(flags);
+ return;
+ }
+
+ default_gpio(gpio);
+
+ reserved_map[gpio_bank(gpio)] &= ~gpio_bit(gpio);
+
+ local_irq_restore(flags);
+}
+EXPORT_SYMBOL(gpio_free);
+
+
+void gpio_direction_input(unsigned short gpio)
+{
+ unsigned long flags;
+
+ BUG_ON(!(reserved_map[gpio_bank(gpio)] & gpio_bit(gpio)));
+
+ local_irq_save(flags);
+ gpio_bankb[gpio_bank(gpio)]->dir &= ~gpio_bit(gpio);
+ gpio_bankb[gpio_bank(gpio)]->inen |= gpio_bit(gpio);
+ local_irq_restore(flags);
+}
+EXPORT_SYMBOL(gpio_direction_input);
+
+void gpio_direction_output(unsigned short gpio)
+{
+ unsigned long flags;
+
+ BUG_ON(!(reserved_map[gpio_bank(gpio)] & gpio_bit(gpio)));
+
+ local_irq_save(flags);
+ gpio_bankb[gpio_bank(gpio)]->inen &= ~gpio_bit(gpio);
+ gpio_bankb[gpio_bank(gpio)]->dir |= gpio_bit(gpio);
+ local_irq_restore(flags);
+}
+EXPORT_SYMBOL(gpio_direction_output);
--- /dev/null
+/*
+ * File: arch/blackfin/kernel/bfin_ksyms.c
+ * Based on: none - original work
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/module.h>
+#include <asm/irq.h>
+#include <asm/checksum.h>
+#include <asm/cacheflush.h>
+#include <asm/uaccess.h>
+
+/* platform dependent support */
+
+EXPORT_SYMBOL(__ioremap);
+EXPORT_SYMBOL(strcmp);
+EXPORT_SYMBOL(strncmp);
+EXPORT_SYMBOL(dump_thread);
+
+EXPORT_SYMBOL(ip_fast_csum);
+
+EXPORT_SYMBOL(kernel_thread);
+
+EXPORT_SYMBOL(__up);
+EXPORT_SYMBOL(__down);
+EXPORT_SYMBOL(__down_trylock);
+EXPORT_SYMBOL(__down_interruptible);
+
+EXPORT_SYMBOL(is_in_rom);
+
+/* Networking helper routines. */
+EXPORT_SYMBOL(csum_partial_copy);
+
+/* The following are special because they're not called
+ * explicitly (the C compiler generates them). Fortunately,
+ * their interface isn't gonna change any time soon now, so
+ * it's OK to leave it out of version control.
+ */
+EXPORT_SYMBOL(memcpy);
+EXPORT_SYMBOL(memset);
+EXPORT_SYMBOL(memcmp);
+EXPORT_SYMBOL(memmove);
+EXPORT_SYMBOL(memchr);
+EXPORT_SYMBOL(get_wchan);
+
+/*
+ * libgcc functions - functions that are used internally by the
+ * compiler... (prototypes are not correct though, but that
+ * doesn't really matter since they're not versioned).
+ */
+extern void __ashldi3(void);
+extern void __ashrdi3(void);
+extern void __smulsi3_highpart(void);
+extern void __umulsi3_highpart(void);
+extern void __divsi3(void);
+extern void __lshrdi3(void);
+extern void __modsi3(void);
+extern void __muldi3(void);
+extern void __udivsi3(void);
+extern void __umodsi3(void);
+
+/* gcc lib functions */
+EXPORT_SYMBOL(__ashldi3);
+EXPORT_SYMBOL(__ashrdi3);
+EXPORT_SYMBOL(__umulsi3_highpart);
+EXPORT_SYMBOL(__smulsi3_highpart);
+EXPORT_SYMBOL(__divsi3);
+EXPORT_SYMBOL(__lshrdi3);
+EXPORT_SYMBOL(__modsi3);
+EXPORT_SYMBOL(__muldi3);
+EXPORT_SYMBOL(__udivsi3);
+EXPORT_SYMBOL(__umodsi3);
+
+EXPORT_SYMBOL(outsb);
+EXPORT_SYMBOL(insb);
+EXPORT_SYMBOL(outsw);
+EXPORT_SYMBOL(insw);
+EXPORT_SYMBOL(outsl);
+EXPORT_SYMBOL(insl);
+EXPORT_SYMBOL(irq_flags);
+EXPORT_SYMBOL(iounmap);
+EXPORT_SYMBOL(blackfin_dcache_invalidate_range);
+EXPORT_SYMBOL(blackfin_icache_dcache_flush_range);
+EXPORT_SYMBOL(blackfin_icache_flush_range);
+EXPORT_SYMBOL(blackfin_dcache_flush_range);
+EXPORT_SYMBOL(blackfin_dflush_page);
+
+EXPORT_SYMBOL(csum_partial);
+EXPORT_SYMBOL(__init_begin);
+EXPORT_SYMBOL(__init_end);
+EXPORT_SYMBOL(_ebss_l1);
+EXPORT_SYMBOL(_stext_l1);
+EXPORT_SYMBOL(_etext_l1);
+EXPORT_SYMBOL(_sdata_l1);
+EXPORT_SYMBOL(_ebss_b_l1);
+EXPORT_SYMBOL(_sdata_b_l1);
--- /dev/null
+/*
+ * File: arch/blackfin/kernel/dma-mapping.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description: Dynamic DMA mapping support.
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/types.h>
+#include <linux/mm.h>
+#include <linux/string.h>
+#include <linux/bootmem.h>
+#include <linux/spinlock.h>
+#include <linux/device.h>
+#include <linux/dma-mapping.h>
+#include <asm/cacheflush.h>
+#include <asm/io.h>
+#include <asm/bfin-global.h>
+
+static spinlock_t dma_page_lock;
+static unsigned int *dma_page;
+static unsigned int dma_pages;
+static unsigned long dma_base;
+static unsigned long dma_size;
+static unsigned int dma_initialized;
+
+void dma_alloc_init(unsigned long start, unsigned long end)
+{
+ spin_lock_init(&dma_page_lock);
+ dma_initialized = 0;
+
+ dma_page = (unsigned int *)__get_free_page(GFP_KERNEL);
+ memset(dma_page, 0, PAGE_SIZE);
+ dma_base = PAGE_ALIGN(start);
+ dma_size = PAGE_ALIGN(end) - PAGE_ALIGN(start);
+ dma_pages = dma_size >> PAGE_SHIFT;
+ memset((void *)dma_base, 0, DMA_UNCACHED_REGION);
+ dma_initialized = 1;
+
+ printk(KERN_INFO "%s: dma_page @ 0x%p - %d pages at 0x%08lx\n", __FUNCTION__,
+ dma_page, dma_pages, dma_base);
+}
+
+static inline unsigned int get_pages(size_t size)
+{
+ return ((size - 1) >> PAGE_SHIFT) + 1;
+}
+
+static unsigned long __alloc_dma_pages(unsigned int pages)
+{
+ unsigned long ret = 0, flags;
+ int i, count = 0;
+
+ if (dma_initialized == 0)
+ dma_alloc_init(_ramend - DMA_UNCACHED_REGION, _ramend);
+
+ spin_lock_irqsave(&dma_page_lock, flags);
+
+ for (i = 0; i < dma_pages;) {
+ if (dma_page[i++] == 0) {
+ if (++count == pages) {
+ while (count--)
+ dma_page[--i] = 1;
+ ret = dma_base + (i << PAGE_SHIFT);
+ break;
+ }
+ } else
+ count = 0;
+ }
+ spin_unlock_irqrestore(&dma_page_lock, flags);
+ return ret;
+}
+
+static void __free_dma_pages(unsigned long addr, unsigned int pages)
+{
+ unsigned long page = (addr - dma_base) >> PAGE_SHIFT;
+ unsigned long flags;
+ int i;
+
+ if ((page + pages) > dma_pages) {
+ printk(KERN_ERR "%s: freeing outside range.\n", __FUNCTION__);
+ BUG();
+ }
+
+ spin_lock_irqsave(&dma_page_lock, flags);
+ for (i = page; i < page + pages; i++) {
+ dma_page[i] = 0;
+ }
+ spin_unlock_irqrestore(&dma_page_lock, flags);
+}
+
+void *dma_alloc_coherent(struct device *dev, size_t size,
+ dma_addr_t * dma_handle, gfp_t gfp)
+{
+ void *ret;
+
+ ret = (void *)__alloc_dma_pages(get_pages(size));
+
+ if (ret) {
+ memset(ret, 0, size);
+ *dma_handle = virt_to_phys(ret);
+ }
+
+ return ret;
+}
+EXPORT_SYMBOL(dma_alloc_coherent);
+
+void
+dma_free_coherent(struct device *dev, size_t size, void *vaddr,
+ dma_addr_t dma_handle)
+{
+ __free_dma_pages((unsigned long)vaddr, get_pages(size));
+}
+EXPORT_SYMBOL(dma_free_coherent);
+
+/*
+ * Dummy functions defined for some existing drivers
+ */
+
+dma_addr_t
+dma_map_single(struct device *dev, void *ptr, size_t size,
+ enum dma_data_direction direction)
+{
+ BUG_ON(direction == DMA_NONE);
+
+ invalidate_dcache_range((unsigned long)ptr,
+ (unsigned long)ptr + size);
+
+ return (dma_addr_t) ptr;
+}
+EXPORT_SYMBOL(dma_map_single);
+
+int
+dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
+ enum dma_data_direction direction)
+{
+ int i;
+
+ BUG_ON(direction == DMA_NONE);
+
+ for (i = 0; i < nents; i++)
+ invalidate_dcache_range(sg_dma_address(&sg[i]),
+ sg_dma_address(&sg[i]) +
+ sg_dma_len(&sg[i]));
+
+ return nents;
+}
+EXPORT_SYMBOL(dma_map_sg);
+
+void dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,
+ enum dma_data_direction direction)
+{
+ BUG_ON(direction == DMA_NONE);
+}
+EXPORT_SYMBOL(dma_unmap_single);
+
+void dma_unmap_sg(struct device *dev, struct scatterlist *sg,
+ int nhwentries, enum dma_data_direction direction)
+{
+ BUG_ON(direction == DMA_NONE);
+}
+EXPORT_SYMBOL(dma_unmap_sg);
--- /dev/null
+/*
+ * File: arch/blackfin/kernel/dualcore_test.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description: Small test code for CoreB on a BF561
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+
+static int *testarg = (int*)0xfeb00000;
+
+static int test_init(void)
+{
+ *testarg = 1;
+ printk("Dual core test module inserted: set testarg = [%d]\n @ [%p]\n",
+ *testarg, testarg);
+ return 0;
+}
+
+static void test_exit(void)
+{
+ printk("Dual core test module removed: testarg = [%d]\n", *testarg);
+}
+
+module_init(test_init);
+module_exit(test_exit);
--- /dev/null
+/*
+ * File: arch/blackfin/kernel/entry.S
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/linkage.h>
+#include <asm/thread_info.h>
+#include <asm/errno.h>
+#include <asm/asm-offsets.h>
+
+#include <asm/mach-common/context.S>
+
+#ifdef CONFIG_EXCPT_IRQ_SYSC_L1
+.section .l1.text
+#else
+.text
+#endif
+
+ENTRY(_ret_from_fork)
+ SP += -12;
+ call _schedule_tail;
+ SP += 12;
+ r0 = [sp + PT_IPEND];
+ cc = bittst(r0,1);
+ if cc jump .Lin_kernel;
+ RESTORE_CONTEXT
+ rti;
+.Lin_kernel:
+ bitclr(r0,1);
+ [sp + PT_IPEND] = r0;
+ /* do a 'fake' RTI by jumping to [RETI]
+ * to avoid clearing supervisor mode in child
+ */
+ RESTORE_ALL_SYS
+ p0 = reti;
+ jump (p0);
+
+ENTRY(_sys_fork)
+ r0 = -EINVAL;
+ rts;
+
+ENTRY(_sys_vfork)
+ r0 = sp;
+ r0 += 24;
+ [--sp] = rets;
+ SP += -12;
+ call _bfin_vfork;
+ SP += 12;
+ rets = [sp++];
+ rts;
+
+ENTRY(_sys_clone)
+ r0 = sp;
+ r0 += 24;
+ [--sp] = rets;
+ SP += -12;
+ call _bfin_clone;
+ SP += 12;
+ rets = [sp++];
+ rts;
+
+ENTRY(_sys_rt_sigreturn)
+ r0 = sp;
+ r0 += 24;
+ [--sp] = rets;
+ SP += -12;
+ call _do_rt_sigreturn;
+ SP += 12;
+ rets = [sp++];
+ rts;
--- /dev/null
+/*
+ * arch/blackfin/kernel/flat.c
+ *
+ * Copyright (C) 2007 Analog Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/flat.h>
+
+#define FLAT_BFIN_RELOC_TYPE_16_BIT 0
+#define FLAT_BFIN_RELOC_TYPE_16H_BIT 1
+#define FLAT_BFIN_RELOC_TYPE_32_BIT 2
+
+unsigned long bfin_get_addr_from_rp(unsigned long *ptr,
+ unsigned long relval,
+ unsigned long flags,
+ unsigned long *persistent)
+{
+ unsigned short *usptr = (unsigned short *)ptr;
+ int type = (relval >> 26) & 7;
+ unsigned long val;
+
+ switch (type) {
+ case FLAT_BFIN_RELOC_TYPE_16_BIT:
+ case FLAT_BFIN_RELOC_TYPE_16H_BIT:
+ usptr = (unsigned short *)ptr;
+ pr_debug("*usptr = %x", get_unaligned(usptr));
+ val = get_unaligned(usptr);
+ val += *persistent;
+ break;
+
+ case FLAT_BFIN_RELOC_TYPE_32_BIT:
+ pr_debug("*ptr = %lx", get_unaligned(ptr));
+ val = get_unaligned(ptr);
+ break;
+
+ default:
+ pr_debug("BINFMT_FLAT: Unknown relocation type %x\n",
+ type);
+
+ return 0;
+ }
+
+ /*
+ * Stack-relative relocs contain the offset into the stack, we
+ * have to add the stack's start address here and return 1 from
+ * flat_addr_absolute to prevent the normal address calculations
+ */
+ if (relval & (1 << 29))
+ return val + current->mm->context.end_brk;
+
+ if ((flags & FLAT_FLAG_GOTPIC) == 0)
+ val = htonl(val);
+ return val;
+}
+EXPORT_SYMBOL(bfin_get_addr_from_rp);
+
+/*
+ * Insert the address ADDR into the symbol reference at RP;
+ * RELVAL is the raw relocation-table entry from which RP is derived
+ */
+void bfin_put_addr_at_rp(unsigned long *ptr, unsigned long addr,
+ unsigned long relval)
+{
+ unsigned short *usptr = (unsigned short *)ptr;
+ int type = (relval >> 26) & 7;
+
+ switch (type) {
+ case FLAT_BFIN_RELOC_TYPE_16_BIT:
+ put_unaligned(addr, usptr);
+ pr_debug("new value %x at %p", get_unaligned(usptr),
+ usptr);
+ break;
+
+ case FLAT_BFIN_RELOC_TYPE_16H_BIT:
+ put_unaligned(addr >> 16, usptr);
+ pr_debug("new value %x", get_unaligned(usptr));
+ break;
+
+ case FLAT_BFIN_RELOC_TYPE_32_BIT:
+ put_unaligned(addr, ptr);
+ pr_debug("new ptr =%lx", get_unaligned(ptr));
+ break;
+ }
+}
+EXPORT_SYMBOL(bfin_put_addr_at_rp);
--- /dev/null
+/*
+ * File: arch/blackfin/kernel/init_task.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description: This file contains the simple DMA Implementation for Blackfin
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/init_task.h>
+#include <linux/mqueue.h>
+
+static struct fs_struct init_fs = INIT_FS;
+static struct files_struct init_files = INIT_FILES;
+static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
+static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
+
+struct mm_struct init_mm = INIT_MM(init_mm);
+EXPORT_SYMBOL(init_mm);
+
+/*
+ * Initial task structure.
+ *
+ * All other task structs will be allocated on slabs in fork.c
+ */
+struct task_struct init_task = INIT_TASK(init_task);
+EXPORT_SYMBOL(init_task);
+
+/*
+ * Initial thread structure.
+ *
+ * We need to make sure that this is 8192-byte aligned due to the
+ * way process stacks are handled. This is done by having a special
+ * "init_task" linker map entry.
+ */
+union thread_union init_thread_union
+ __attribute__ ((__section__(".data.init_task"))) = {
+INIT_THREAD_INFO(init_task)};
--- /dev/null
+/*
+ * File: arch/blackfin/kernel/irqchip.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description: This file contains the simple DMA Implementation for Blackfin
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/kernel_stat.h>
+#include <linux/module.h>
+#include <linux/random.h>
+#include <linux/seq_file.h>
+#include <linux/kallsyms.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+
+static unsigned long irq_err_count;
+static spinlock_t irq_controller_lock;
+
+/*
+ * Dummy mask/unmask handler
+ */
+void dummy_mask_unmask_irq(unsigned int irq)
+{
+}
+
+void ack_bad_irq(unsigned int irq)
+{
+ irq_err_count += 1;
+ printk(KERN_ERR "IRQ: spurious interrupt %d\n", irq);
+}
+EXPORT_SYMBOL(ack_bad_irq);
+
+static struct irq_chip bad_chip = {
+ .ack = dummy_mask_unmask_irq,
+ .mask = dummy_mask_unmask_irq,
+ .unmask = dummy_mask_unmask_irq,
+};
+
+static struct irq_desc bad_irq_desc = {
+ .chip = &bad_chip,
+ .handle_irq = handle_bad_irq,
+ .depth = 1,
+};
+
+int show_interrupts(struct seq_file *p, void *v)
+{
+ int i = *(loff_t *) v;
+ struct irqaction *action;
+ unsigned long flags;
+
+ if (i < NR_IRQS) {
+ spin_lock_irqsave(&irq_desc[i].lock, flags);
+ action = irq_desc[i].action;
+ if (!action)
+ goto unlock;
+
+ seq_printf(p, "%3d: %10u ", i, kstat_irqs(i));
+ seq_printf(p, " %s", action->name);
+ for (action = action->next; action; action = action->next)
+ seq_printf(p, ", %s", action->name);
+
+ seq_putc(p, '\n');
+ unlock:
+ spin_unlock_irqrestore(&irq_desc[i].lock, flags);
+ } else if (i == NR_IRQS) {
+ seq_printf(p, "Err: %10lu\n", irq_err_count);
+ }
+ return 0;
+}
+
+/*
+ * do_IRQ handles all hardware IRQ's. Decoded IRQs should not
+ * come via this function. Instead, they should provide their
+ * own 'handler'
+ */
+
+#ifdef CONFIG_DO_IRQ_L1
+asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs)__attribute__((l1_text));
+#endif
+
+asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs)
+{
+ struct pt_regs *old_regs;
+ struct irq_desc *desc = irq_desc + irq;
+ unsigned short pending, other_ints;
+
+ old_regs = set_irq_regs(regs);
+
+ /*
+ * Some hardware gives randomly wrong interrupts. Rather
+ * than crashing, do something sensible.
+ */
+ if (irq >= NR_IRQS)
+ desc = &bad_irq_desc;
+
+ irq_enter();
+
+ generic_handle_irq(irq);
+
+ /* If we're the only interrupt running (ignoring IRQ15 which is for
+ syscalls), lower our priority to IRQ14 so that softirqs run at
+ that level. If there's another, lower-level interrupt, irq_exit
+ will defer softirqs to that. */
+ CSYNC();
+ pending = bfin_read_IPEND() & ~0x8000;
+ other_ints = pending & (pending - 1);
+ if (other_ints == 0)
+ lower_to_irq14();
+ irq_exit();
+
+ set_irq_regs(old_regs);
+}
+
+void __init init_IRQ(void)
+{
+ struct irq_desc *desc;
+ int irq;
+
+ spin_lock_init(&irq_controller_lock);
+ for (irq = 0, desc = irq_desc; irq < NR_IRQS; irq++, desc++) {
+ *desc = bad_irq_desc;
+ }
+
+ init_arch_irq();
+}
--- /dev/null
+/*
+ * File: arch/blackfin/kernel/module.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+#include <linux/moduleloader.h>
+#include <linux/elf.h>
+#include <linux/vmalloc.h>
+#include <linux/fs.h>
+#include <linux/string.h>
+#include <linux/kernel.h>
+#include <asm/dma.h>
+#include <asm/cacheflush.h>
+
+/*
+ * handle arithmetic relocations.
+ * See binutils/bfd/elf32-bfin.c for more details
+ */
+#define RELOC_STACK_SIZE 100
+static uint32_t reloc_stack[RELOC_STACK_SIZE];
+static unsigned int reloc_stack_tos;
+
+#define is_reloc_stack_empty() ((reloc_stack_tos > 0)?0:1)
+
+static void reloc_stack_push(uint32_t value)
+{
+ reloc_stack[reloc_stack_tos++] = value;
+}
+
+static uint32_t reloc_stack_pop(void)
+{
+ return reloc_stack[--reloc_stack_tos];
+}
+
+static uint32_t reloc_stack_operate(unsigned int oper, struct module *mod)
+{
+ uint32_t value;
+
+ switch (oper) {
+ case R_add:
+ value = reloc_stack[reloc_stack_tos - 2] +
+ reloc_stack[reloc_stack_tos - 1];
+ reloc_stack_tos -= 2;
+ break;
+ case R_sub:
+ value = reloc_stack[reloc_stack_tos - 2] -
+ reloc_stack[reloc_stack_tos - 1];
+ reloc_stack_tos -= 2;
+ break;
+ case R_mult:
+ value = reloc_stack[reloc_stack_tos - 2] *
+ reloc_stack[reloc_stack_tos - 1];
+ reloc_stack_tos -= 2;
+ break;
+ case R_div:
+ value = reloc_stack[reloc_stack_tos - 2] /
+ reloc_stack[reloc_stack_tos - 1];
+ reloc_stack_tos -= 2;
+ break;
+ case R_mod:
+ value = reloc_stack[reloc_stack_tos - 2] %
+ reloc_stack[reloc_stack_tos - 1];
+ reloc_stack_tos -= 2;
+ break;
+ case R_lshift:
+ value = reloc_stack[reloc_stack_tos - 2] <<
+ reloc_stack[reloc_stack_tos - 1];
+ reloc_stack_tos -= 2;
+ break;
+ case R_rshift:
+ value = reloc_stack[reloc_stack_tos - 2] >>
+ reloc_stack[reloc_stack_tos - 1];
+ reloc_stack_tos -= 2;
+ break;
+ case R_and:
+ value = reloc_stack[reloc_stack_tos - 2] &
+ reloc_stack[reloc_stack_tos - 1];
+ reloc_stack_tos -= 2;
+ break;
+ case R_or:
+ value = reloc_stack[reloc_stack_tos - 2] |
+ reloc_stack[reloc_stack_tos - 1];
+ reloc_stack_tos -= 2;
+ break;
+ case R_xor:
+ value = reloc_stack[reloc_stack_tos - 2] ^
+ reloc_stack[reloc_stack_tos - 1];
+ reloc_stack_tos -= 2;
+ break;
+ case R_land:
+ value = reloc_stack[reloc_stack_tos - 2] &&
+ reloc_stack[reloc_stack_tos - 1];
+ reloc_stack_tos -= 2;
+ break;
+ case R_lor:
+ value = reloc_stack[reloc_stack_tos - 2] ||
+ reloc_stack[reloc_stack_tos - 1];
+ reloc_stack_tos -= 2;
+ break;
+ case R_neg:
+ value = -reloc_stack[reloc_stack_tos - 1];
+ reloc_stack_tos--;
+ break;
+ case R_comp:
+ value = ~reloc_stack[reloc_stack_tos - 1];
+ reloc_stack_tos -= 1;
+ break;
+ default:
+ printk(KERN_WARNING "module %s: unhandled reloction\n",
+ mod->name);
+ return 0;
+ }
+
+ /* now push the new value back on stack */
+ reloc_stack_push(value);
+
+ return value;
+}
+
+void *module_alloc(unsigned long size)
+{
+ if (size == 0)
+ return NULL;
+ return vmalloc(size);
+}
+
+/* Free memory returned from module_alloc */
+void module_free(struct module *mod, void *module_region)
+{
+ vfree(module_region);
+}
+
+/* Transfer the section to the L1 memory */
+int
+module_frob_arch_sections(Elf_Ehdr * hdr, Elf_Shdr * sechdrs,
+ char *secstrings, struct module *mod)
+{
+ Elf_Shdr *s, *sechdrs_end = sechdrs + hdr->e_shnum;
+ void *dest = NULL;
+
+ for (s = sechdrs; s < sechdrs_end; ++s) {
+ if ((strcmp(".l1.text", secstrings + s->sh_name) == 0) ||
+ ((strcmp(".text", secstrings + s->sh_name)==0) &&
+ (hdr->e_flags & FLG_CODE_IN_L1) && (s->sh_size > 0))) {
+ mod->arch.text_l1 = s;
+ dest = l1_inst_sram_alloc(s->sh_size);
+ if (dest == NULL) {
+ printk(KERN_ERR
+ "module %s: L1 instruction memory allocation failed\n",
+ mod->name);
+ return -1;
+ }
+ dma_memcpy(dest, (void *)s->sh_addr, s->sh_size);
+ s->sh_flags &= ~SHF_ALLOC;
+ s->sh_addr = (unsigned long)dest;
+ }
+ if ((strcmp(".l1.data", secstrings + s->sh_name) == 0)||
+ ((strcmp(".data", secstrings + s->sh_name)==0) &&
+ (hdr->e_flags & FLG_DATA_IN_L1) && (s->sh_size > 0))) {
+ mod->arch.data_a_l1 = s;
+ dest = l1_data_sram_alloc(s->sh_size);
+ if (dest == NULL) {
+ printk(KERN_ERR
+ "module %s: L1 data memory allocation failed\n",
+ mod->name);
+ return -1;
+ }
+ memcpy(dest, (void *)s->sh_addr, s->sh_size);
+ s->sh_flags &= ~SHF_ALLOC;
+ s->sh_addr = (unsigned long)dest;
+ }
+ if (strcmp(".l1.bss", secstrings + s->sh_name) == 0 ||
+ ((strcmp(".bss", secstrings + s->sh_name)==0) &&
+ (hdr->e_flags & FLG_DATA_IN_L1) && (s->sh_size > 0))) {
+ mod->arch.bss_a_l1 = s;
+ dest = l1_data_sram_alloc(s->sh_size);
+ if (dest == NULL) {
+ printk(KERN_ERR
+ "module %s: L1 data memory allocation failed\n",
+ mod->name);
+ return -1;
+ }
+ memset(dest, 0, s->sh_size);
+ s->sh_flags &= ~SHF_ALLOC;
+ s->sh_addr = (unsigned long)dest;
+ }
+ if (strcmp(".l1.data.B", secstrings + s->sh_name) == 0) {
+ mod->arch.data_b_l1 = s;
+ dest = l1_data_B_sram_alloc(s->sh_size);
+ if (dest == NULL) {
+ printk(KERN_ERR
+ "module %s: L1 data memory allocation failed\n",
+ mod->name);
+ return -1;
+ }
+ memcpy(dest, (void *)s->sh_addr, s->sh_size);
+ s->sh_flags &= ~SHF_ALLOC;
+ s->sh_addr = (unsigned long)dest;
+ }
+ if (strcmp(".l1.bss.B", secstrings + s->sh_name) == 0) {
+ mod->arch.bss_b_l1 = s;
+ dest = l1_data_B_sram_alloc(s->sh_size);
+ if (dest == NULL) {
+ printk(KERN_ERR
+ "module %s: L1 data memory allocation failed\n",
+ mod->name);
+ return -1;
+ }
+ memset(dest, 0, s->sh_size);
+ s->sh_flags &= ~SHF_ALLOC;
+ s->sh_addr = (unsigned long)dest;
+ }
+ }
+ return 0;
+}
+
+int
+apply_relocate(Elf_Shdr * sechdrs, const char *strtab,
+ unsigned int symindex, unsigned int relsec, struct module *me)
+{
+ printk(KERN_ERR "module %s: .rel unsupported\n", me->name);
+ return -ENOEXEC;
+}
+
+/*************************************************************************/
+/* FUNCTION : apply_relocate_add */
+/* ABSTRACT : Blackfin specific relocation handling for the loadable */
+/* modules. Modules are expected to be .o files. */
+/* Arithmetic relocations are handled. */
+/* We do not expect LSETUP to be split and hence is not */
+/* handled. */
+/* R_byte and R_byte2 are also not handled as the gas */
+/* does not generate it. */
+/*************************************************************************/
+int
+apply_relocate_add(Elf_Shdr * sechdrs, const char *strtab,
+ unsigned int symindex, unsigned int relsec,
+ struct module *mod)
+{
+ unsigned int i;
+ unsigned short tmp;
+ Elf32_Rela *rel = (void *)sechdrs[relsec].sh_addr;
+ Elf32_Sym *sym;
+ uint32_t *location32;
+ uint16_t *location16;
+ uint32_t value;
+
+ pr_debug("Applying relocate section %u to %u\n", relsec,
+ sechdrs[relsec].sh_info);
+ for (i = 0; i < sechdrs[relsec].sh_size / sizeof(*rel); i++) {
+ /* This is where to make the change */
+ location16 =
+ (uint16_t *) (sechdrs[sechdrs[relsec].sh_info].sh_addr +
+ rel[i].r_offset);
+ location32 = (uint32_t *) location16;
+ /* This is the symbol it is referring to. Note that all
+ undefined symbols have been resolved. */
+ sym = (Elf32_Sym *) sechdrs[symindex].sh_addr
+ + ELF32_R_SYM(rel[i].r_info);
+ if (is_reloc_stack_empty()) {
+ value = sym->st_value;
+ } else {
+ value = reloc_stack_pop();
+ }
+ value += rel[i].r_addend;
+ pr_debug("location is %x, value is %x type is %d \n",
+ (unsigned int) location32, value,
+ ELF32_R_TYPE(rel[i].r_info));
+
+ switch (ELF32_R_TYPE(rel[i].r_info)) {
+
+ case R_pcrel24:
+ case R_pcrel24_jump_l:
+ /* Add the value, subtract its postition */
+ location16 =
+ (uint16_t *) (sechdrs[sechdrs[relsec].sh_info].
+ sh_addr + rel[i].r_offset - 2);
+ location32 = (uint32_t *) location16;
+ value -= (uint32_t) location32;
+ value >>= 1;
+ pr_debug("value is %x, before %x-%x after %x-%x\n", value,
+ *location16, *(location16 + 1),
+ (*location16 & 0xff00) | (value >> 16 & 0x00ff),
+ value & 0xffff);
+ *location16 =
+ (*location16 & 0xff00) | (value >> 16 & 0x00ff);
+ *(location16 + 1) = value & 0xffff;
+ break;
+ case R_pcrel12_jump:
+ case R_pcrel12_jump_s:
+ value -= (uint32_t) location32;
+ value >>= 1;
+ *location16 = (value & 0xfff);
+ break;
+ case R_pcrel10:
+ value -= (uint32_t) location32;
+ value >>= 1;
+ *location16 = (value & 0x3ff);
+ break;
+ case R_luimm16:
+ pr_debug("before %x after %x\n", *location16,
+ (value & 0xffff));
+ tmp = (value & 0xffff);
+ if((unsigned long)location16 >= L1_CODE_START) {
+ dma_memcpy(location16, &tmp, 2);
+ } else
+ *location16 = tmp;
+ break;
+ case R_huimm16:
+ pr_debug("before %x after %x\n", *location16,
+ ((value >> 16) & 0xffff));
+ tmp = ((value >> 16) & 0xffff);
+ if((unsigned long)location16 >= L1_CODE_START) {
+ dma_memcpy(location16, &tmp, 2);
+ } else
+ *location16 = tmp;
+ break;
+ case R_rimm16:
+ *location16 = (value & 0xffff);
+ break;
+ case R_byte4_data:
+ pr_debug("before %x after %x\n", *location32, value);
+ *location32 = value;
+ break;
+ case R_push:
+ reloc_stack_push(value);
+ break;
+ case R_const:
+ reloc_stack_push(rel[i].r_addend);
+ break;
+ case R_add:
+ case R_sub:
+ case R_mult:
+ case R_div:
+ case R_mod:
+ case R_lshift:
+ case R_rshift:
+ case R_and:
+ case R_or:
+ case R_xor:
+ case R_land:
+ case R_lor:
+ case R_neg:
+ case R_comp:
+ reloc_stack_operate(ELF32_R_TYPE(rel[i].r_info), mod);
+ break;
+ default:
+ printk(KERN_ERR "module %s: Unknown relocation: %u\n",
+ mod->name, ELF32_R_TYPE(rel[i].r_info));
+ return -ENOEXEC;
+ }
+ }
+ return 0;
+}
+
+int
+module_finalize(const Elf_Ehdr * hdr,
+ const Elf_Shdr * sechdrs, struct module *mod)
+{
+ unsigned int i, strindex = 0, symindex = 0;
+ char *secstrings;
+
+ secstrings = (void *)hdr + sechdrs[hdr->e_shstrndx].sh_offset;
+
+ for (i = 1; i < hdr->e_shnum; i++) {
+ /* Internal symbols and strings. */
+ if (sechdrs[i].sh_type == SHT_SYMTAB) {
+ symindex = i;
+ strindex = sechdrs[i].sh_link;
+ }
+ }
+
+ for (i = 1; i < hdr->e_shnum; i++) {
+ const char *strtab = (char *)sechdrs[strindex].sh_addr;
+ unsigned int info = sechdrs[i].sh_info;
+
+ /* Not a valid relocation section? */
+ if (info >= hdr->e_shnum)
+ continue;
+
+ if ((sechdrs[i].sh_type == SHT_RELA) &&
+ ((strcmp(".rela.l1.text", secstrings + sechdrs[i].sh_name) == 0)||
+ ((strcmp(".rela.text", secstrings + sechdrs[i].sh_name) == 0) &&
+ (hdr->e_flags & FLG_CODE_IN_L1)))) {
+ apply_relocate_add((Elf_Shdr *) sechdrs, strtab,
+ symindex, i, mod);
+ }
+ }
+ return 0;
+}
+
+void module_arch_cleanup(struct module *mod)
+{
+ if ((mod->arch.text_l1) && (mod->arch.text_l1->sh_addr))
+ l1_inst_sram_free((void*)mod->arch.text_l1->sh_addr);
+ if ((mod->arch.data_a_l1) && (mod->arch.data_a_l1->sh_addr))
+ l1_data_sram_free((void*)mod->arch.data_a_l1->sh_addr);
+ if ((mod->arch.bss_a_l1) && (mod->arch.bss_a_l1->sh_addr))
+ l1_data_sram_free((void*)mod->arch.bss_a_l1->sh_addr);
+ if ((mod->arch.data_b_l1) && (mod->arch.data_b_l1->sh_addr))
+ l1_data_B_sram_free((void*)mod->arch.data_b_l1->sh_addr);
+ if ((mod->arch.bss_b_l1) && (mod->arch.bss_b_l1->sh_addr))
+ l1_data_B_sram_free((void*)mod->arch.bss_b_l1->sh_addr);
+}
--- /dev/null
+/*
+ * File: arch/blackfin/kernel/process.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description: Blackfin architecture-dependent process handling.
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/module.h>
+#include <linux/smp_lock.h>
+#include <linux/unistd.h>
+#include <linux/user.h>
+#include <linux/a.out.h>
+
+#include <asm/blackfin.h>
+#include <asm/uaccess.h>
+
+#define LED_ON 0
+#define LED_OFF 1
+
+asmlinkage void ret_from_fork(void);
+
+/* Points to the SDRAM backup memory for the stack that is currently in
+ * L1 scratchpad memory.
+ */
+void *current_l1_stack_save;
+
+/* The number of tasks currently using a L1 stack area. The SRAM is
+ * allocated/deallocated whenever this changes from/to zero.
+ */
+int nr_l1stack_tasks;
+
+/* Start and length of the area in L1 scratchpad memory which we've allocated
+ * for process stacks.
+ */
+void *l1_stack_base;
+unsigned long l1_stack_len;
+
+/*
+ * Powermanagement idle function, if any..
+ */
+void (*pm_idle)(void) = NULL;
+EXPORT_SYMBOL(pm_idle);
+
+void (*pm_power_off)(void) = NULL;
+EXPORT_SYMBOL(pm_power_off);
+
+/*
+ * We are using a different LED from the one used to indicate timer interrupt.
+ */
+#if defined(CONFIG_BFIN_IDLE_LED)
+static inline void leds_switch(int flag)
+{
+ unsigned short tmp = 0;
+
+ tmp = bfin_read_CONFIG_BFIN_IDLE_LED_PORT();
+ SSYNC();
+
+ if (flag == LED_ON)
+ tmp &= ~CONFIG_BFIN_IDLE_LED_PIN; /* light on */
+ else
+ tmp |= CONFIG_BFIN_IDLE_LED_PIN; /* light off */
+
+ bfin_write_CONFIG_BFIN_IDLE_LED_PORT(tmp);
+ SSYNC();
+
+}
+#else
+static inline void leds_switch(int flag)
+{
+}
+#endif
+
+/*
+ * The idle loop on BFIN
+ */
+#ifdef CONFIG_IDLE_L1
+void default_idle(void)__attribute__((l1_text));
+void cpu_idle(void)__attribute__((l1_text));
+#endif
+
+void default_idle(void)
+{
+ while (!need_resched()) {
+ leds_switch(LED_OFF);
+ local_irq_disable();
+ if (likely(!need_resched()))
+ idle_with_irq_disabled();
+ local_irq_enable();
+ leds_switch(LED_ON);
+ }
+}
+
+void (*idle)(void) = default_idle;
+
+/*
+ * The idle thread. There's no useful work to be
+ * done, so just try to conserve power and have a
+ * low exit latency (ie sit in a loop waiting for
+ * somebody to say that they'd like to reschedule)
+ */
+void cpu_idle(void)
+{
+ /* endless idle loop with no priority at all */
+ while (1) {
+ idle();
+ preempt_enable_no_resched();
+ schedule();
+ preempt_disable();
+ }
+}
+
+void machine_restart(char *__unused)
+{
+#if defined(CONFIG_BLKFIN_CACHE)
+ bfin_write_IMEM_CONTROL(0x01);
+ SSYNC();
+#endif
+ bfin_reset();
+ /* Dont do anything till the reset occurs */
+ while (1) {
+ SSYNC();
+ }
+}
+
+void machine_halt(void)
+{
+ for (;;)
+ asm volatile ("idle");
+}
+
+void machine_power_off(void)
+{
+ for (;;)
+ asm volatile ("idle");
+}
+
+void show_regs(struct pt_regs *regs)
+{
+ printk(KERN_NOTICE "\n");
+ printk(KERN_NOTICE
+ "PC: %08lu Status: %04lu SysStatus: %04lu RETS: %08lu\n",
+ regs->pc, regs->astat, regs->seqstat, regs->rets);
+ printk(KERN_NOTICE
+ "A0.x: %08lx A0.w: %08lx A1.x: %08lx A1.w: %08lx\n",
+ regs->a0x, regs->a0w, regs->a1x, regs->a1w);
+ printk(KERN_NOTICE "P0: %08lx P1: %08lx P2: %08lx P3: %08lx\n",
+ regs->p0, regs->p1, regs->p2, regs->p3);
+ printk(KERN_NOTICE "P4: %08lx P5: %08lx\n", regs->p4, regs->p5);
+ printk(KERN_NOTICE "R0: %08lx R1: %08lx R2: %08lx R3: %08lx\n",
+ regs->r0, regs->r1, regs->r2, regs->r3);
+ printk(KERN_NOTICE "R4: %08lx R5: %08lx R6: %08lx R7: %08lx\n",
+ regs->r4, regs->r5, regs->r6, regs->r7);
+
+ if (!(regs->ipend))
+ printk("USP: %08lx\n", rdusp());
+}
+
+/* Fill in the fpu structure for a core dump. */
+
+int dump_fpu(struct pt_regs *regs, elf_fpregset_t * fpregs)
+{
+ return 1;
+}
+
+/*
+ * This gets run with P1 containing the
+ * function to call, and R1 containing
+ * the "args". Note P0 is clobbered on the way here.
+ */
+void kernel_thread_helper(void);
+__asm__(".section .text\n"
+ ".align 4\n"
+ "_kernel_thread_helper:\n\t"
+ "\tsp += -12;\n\t"
+ "\tr0 = r1;\n\t" "\tcall (p1);\n\t" "\tcall _do_exit;\n" ".previous");
+
+/*
+ * Create a kernel thread.
+ */
+pid_t kernel_thread(int (*fn) (void *), void *arg, unsigned long flags)
+{
+ struct pt_regs regs;
+
+ memset(®s, 0, sizeof(regs));
+
+ regs.r1 = (unsigned long)arg;
+ regs.p1 = (unsigned long)fn;
+ regs.pc = (unsigned long)kernel_thread_helper;
+ regs.orig_p0 = -1;
+ /* Set bit 2 to tell ret_from_fork we should be returning to kernel
+ mode. */
+ regs.ipend = 0x8002;
+ __asm__ __volatile__("%0 = syscfg;":"=da"(regs.syscfg):);
+ return do_fork(flags | CLONE_VM | CLONE_UNTRACED, 0, ®s, 0, NULL,
+ NULL);
+}
+
+void flush_thread(void)
+{
+}
+
+asmlinkage int bfin_vfork(struct pt_regs *regs)
+{
+ return do_fork(CLONE_VFORK | CLONE_VM | SIGCHLD, rdusp(), regs, 0, NULL,
+ NULL);
+}
+
+asmlinkage int bfin_clone(struct pt_regs *regs)
+{
+ unsigned long clone_flags;
+ unsigned long newsp;
+
+ /* syscall2 puts clone_flags in r0 and usp in r1 */
+ clone_flags = regs->r0;
+ newsp = regs->r1;
+ if (!newsp)
+ newsp = rdusp();
+ else
+ newsp -= 12;
+ return do_fork(clone_flags, newsp, regs, 0, NULL, NULL);
+}
+
+int
+copy_thread(int nr, unsigned long clone_flags,
+ unsigned long usp, unsigned long topstk,
+ struct task_struct *p, struct pt_regs *regs)
+{
+ struct pt_regs *childregs;
+
+ childregs = (struct pt_regs *) (task_stack_page(p) + THREAD_SIZE) - 1;
+ *childregs = *regs;
+ childregs->r0 = 0;
+
+ p->thread.usp = usp;
+ p->thread.ksp = (unsigned long)childregs;
+ p->thread.pc = (unsigned long)ret_from_fork;
+
+ return 0;
+}
+
+/*
+ * fill in the user structure for a core dump..
+ */
+void dump_thread(struct pt_regs *regs, struct user *dump)
+{
+ dump->magic = CMAGIC;
+ dump->start_code = 0;
+ dump->start_stack = rdusp() & ~(PAGE_SIZE - 1);
+ dump->u_tsize = ((unsigned long)current->mm->end_code) >> PAGE_SHIFT;
+ dump->u_dsize = ((unsigned long)(current->mm->brk +
+ (PAGE_SIZE - 1))) >> PAGE_SHIFT;
+ dump->u_dsize -= dump->u_tsize;
+ dump->u_ssize = 0;
+
+ if (dump->start_stack < TASK_SIZE)
+ dump->u_ssize =
+ ((unsigned long)(TASK_SIZE -
+ dump->start_stack)) >> PAGE_SHIFT;
+
+ dump->u_ar0 = (struct user_regs_struct *)((int)&dump->regs - (int)dump);
+
+ dump->regs.r0 = regs->r0;
+ dump->regs.r1 = regs->r1;
+ dump->regs.r2 = regs->r2;
+ dump->regs.r3 = regs->r3;
+ dump->regs.r4 = regs->r4;
+ dump->regs.r5 = regs->r5;
+ dump->regs.r6 = regs->r6;
+ dump->regs.r7 = regs->r7;
+ dump->regs.p0 = regs->p0;
+ dump->regs.p1 = regs->p1;
+ dump->regs.p2 = regs->p2;
+ dump->regs.p3 = regs->p3;
+ dump->regs.p4 = regs->p4;
+ dump->regs.p5 = regs->p5;
+ dump->regs.orig_p0 = regs->orig_p0;
+ dump->regs.a0w = regs->a0w;
+ dump->regs.a1w = regs->a1w;
+ dump->regs.a0x = regs->a0x;
+ dump->regs.a1x = regs->a1x;
+ dump->regs.rets = regs->rets;
+ dump->regs.astat = regs->astat;
+ dump->regs.pc = regs->pc;
+}
+
+/*
+ * sys_execve() executes a new program.
+ */
+
+asmlinkage int sys_execve(char *name, char **argv, char **envp)
+{
+ int error;
+ char *filename;
+ struct pt_regs *regs = (struct pt_regs *)((&name) + 6);
+
+ lock_kernel();
+ filename = getname(name);
+ error = PTR_ERR(filename);
+ if (IS_ERR(filename))
+ goto out;
+ error = do_execve(filename, argv, envp, regs);
+ putname(filename);
+ out:
+ unlock_kernel();
+ return error;
+}
+
+unsigned long get_wchan(struct task_struct *p)
+{
+ unsigned long fp, pc;
+ unsigned long stack_page;
+ int count = 0;
+ if (!p || p == current || p->state == TASK_RUNNING)
+ return 0;
+
+ stack_page = (unsigned long)p;
+ fp = p->thread.usp;
+ do {
+ if (fp < stack_page + sizeof(struct thread_info) ||
+ fp >= 8184 + stack_page)
+ return 0;
+ pc = ((unsigned long *)fp)[1];
+ if (!in_sched_functions(pc))
+ return pc;
+ fp = *(unsigned long *)fp;
+ }
+ while (count++ < 16);
+ return 0;
+}
+
+#if defined(CONFIG_ACCESS_CHECK)
+int _access_ok(unsigned long addr, unsigned long size)
+{
+
+ if (addr > (addr + size))
+ return 0;
+ if (segment_eq(get_fs(),KERNEL_DS))
+ return 1;
+#ifdef CONFIG_MTD_UCLINUX
+ if (addr >= memory_start && (addr + size) <= memory_end)
+ return 1;
+ if (addr >= memory_mtd_end && (addr + size) <= physical_mem_end)
+ return 1;
+#else
+ if (addr >= memory_start && (addr + size) <= physical_mem_end)
+ return 1;
+#endif
+ if (addr >= (unsigned long)__init_begin &&
+ addr + size <= (unsigned long)__init_end)
+ return 1;
+ if (addr >= L1_SCRATCH_START
+ && addr + size <= L1_SCRATCH_START + L1_SCRATCH_LENGTH)
+ return 1;
+#if L1_CODE_LENGTH != 0
+ if (addr >= L1_CODE_START + (_etext_l1 - _stext_l1)
+ && addr + size <= L1_CODE_START + L1_CODE_LENGTH)
+ return 1;
+#endif
+#if L1_DATA_A_LENGTH != 0
+ if (addr >= L1_DATA_A_START + (_ebss_l1 - _sdata_l1)
+ && addr + size <= L1_DATA_A_START + L1_DATA_A_LENGTH)
+ return 1;
+#endif
+#if L1_DATA_B_LENGTH != 0
+ if (addr >= L1_DATA_B_START
+ && addr + size <= L1_DATA_B_START + L1_DATA_B_LENGTH)
+ return 1;
+#endif
+ return 0;
+}
+EXPORT_SYMBOL(_access_ok);
+#endif /* CONFIG_ACCESS_CHECK */
--- /dev/null
+/*
+ * File: arch/blackfin/kernel/ptrace.c
+ * Based on: Taken from linux/kernel/ptrace.c
+ * Author: linux/kernel/ptrace.c is by Ross Biro 1/23/92, edited by Linus Torvalds
+ *
+ * Created: 1/23/92
+ * Description:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <linux/mm.h>
+#include <linux/smp.h>
+#include <linux/smp_lock.h>
+#include <linux/errno.h>
+#include <linux/ptrace.h>
+#include <linux/user.h>
+#include <linux/signal.h>
+
+#include <asm/uaccess.h>
+#include <asm/page.h>
+#include <asm/pgtable.h>
+#include <asm/system.h>
+#include <asm/processor.h>
+#include <asm/asm-offsets.h>
+#include <asm/dma.h>
+
+#define MAX_SHARED_LIBS 3
+#define TEXT_OFFSET 0
+/*
+ * does not yet catch signals sent when the child dies.
+ * in exit.c or in signal.c.
+ */
+
+/* determines which bits in the SYSCFG reg the user has access to. */
+/* 1 = access 0 = no access */
+#define SYSCFG_MASK 0x0007 /* SYSCFG reg */
+/* sets the trace bits. */
+#define TRACE_BITS 0x0001
+
+/* Find the stack offset for a register, relative to thread.esp0. */
+#define PT_REG(reg) ((long)&((struct pt_regs *)0)->reg)
+
+/*
+ * Get the address of the live pt_regs for the specified task.
+ * These are saved onto the top kernel stack when the process
+ * is not running.
+ *
+ * Note: if a user thread is execve'd from kernel space, the
+ * kernel stack will not be empty on entry to the kernel, so
+ * ptracing these tasks will fail.
+ */
+static inline struct pt_regs *get_user_regs(struct task_struct *task)
+{
+ return (struct pt_regs *)
+ ((unsigned long)task->thread_info +
+ (THREAD_SIZE - sizeof(struct pt_regs)));
+}
+
+/*
+ * Get all user integer registers.
+ */
+static inline int ptrace_getregs(struct task_struct *tsk, void __user * uregs)
+{
+ struct pt_regs *regs = get_user_regs(tsk);
+ return copy_to_user(uregs, regs, sizeof(struct pt_regs)) ? -EFAULT : 0;
+}
+
+/* Mapping from PT_xxx to the stack offset at which the register is
+ * saved. Notice that usp has no stack-slot and needs to be treated
+ * specially (see get_reg/put_reg below).
+ */
+
+/*
+ * Get contents of register REGNO in task TASK.
+ */
+static inline long get_reg(struct task_struct *task, int regno)
+{
+ unsigned char *reg_ptr;
+
+ struct pt_regs *regs =
+ (struct pt_regs *)((unsigned long)task->thread_info +
+ (THREAD_SIZE - sizeof(struct pt_regs)));
+ reg_ptr = (char *)regs;
+
+ switch (regno) {
+ case PT_USP:
+ return task->thread.usp;
+ default:
+ if (regno <= 216)
+ return *(long *)(reg_ptr + regno);
+ }
+ /* slight mystery ... never seems to come here but kernel misbehaves without this code! */
+
+ printk(KERN_WARNING "Request to get for unknown register %d\n", regno);
+ return 0;
+}
+
+/*
+ * Write contents of register REGNO in task TASK.
+ */
+static inline int
+put_reg(struct task_struct *task, int regno, unsigned long data)
+{
+ char * reg_ptr;
+
+ struct pt_regs *regs =
+ (struct pt_regs *)((unsigned long)task->thread_info +
+ (THREAD_SIZE - sizeof(struct pt_regs)));
+ reg_ptr = (char *)regs;
+
+ switch (regno) {
+ case PT_PC:
+ /*********************************************************************/
+ /* At this point the kernel is most likely in exception. */
+ /* The RETX register will be used to populate the pc of the process. */
+ /*********************************************************************/
+ regs->retx = data;
+ regs->pc = data;
+ break;
+ case PT_RETX:
+ break; /* regs->retx = data; break; */
+ case PT_USP:
+ regs->usp = data;
+ task->thread.usp = data;
+ break;
+ default:
+ if (regno <= 216)
+ *(long *)(reg_ptr + regno) = data;
+ }
+ return 0;
+}
+
+/*
+ * check that an address falls within the bounds of the target process's memory mappings
+ */
+static inline int is_user_addr_valid(struct task_struct *child,
+ unsigned long start, unsigned long len)
+{
+ struct vm_list_struct *vml;
+ struct sram_list_struct *sraml;
+
+ for (vml = child->mm->context.vmlist; vml; vml = vml->next)
+ if (start >= vml->vma->vm_start && start + len <= vml->vma->vm_end)
+ return 0;
+
+ for (sraml = child->mm->context.sram_list; sraml; sraml = sraml->next)
+ if (start >= (unsigned long)sraml->addr
+ && start + len <= (unsigned long)sraml->addr + sraml->length)
+ return 0;
+
+ return -EIO;
+}
+
+/*
+ * Called by kernel/ptrace.c when detaching..
+ *
+ * Make sure the single step bit is not set.
+ */
+void ptrace_disable(struct task_struct *child)
+{
+ unsigned long tmp;
+ /* make sure the single step bit is not set. */
+ tmp = get_reg(child, PT_SR) & ~(TRACE_BITS << 16);
+ put_reg(child, PT_SR, tmp);
+}
+
+long arch_ptrace(struct task_struct *child, long request, long addr, long data)
+{
+ int ret;
+ int add = 0;
+
+ switch (request) {
+ /* when I and D space are separate, these will need to be fixed. */
+ case PTRACE_PEEKDATA:
+ pr_debug("ptrace: PEEKDATA\n");
+ add = MAX_SHARED_LIBS * 4; /* space between text and data */
+ /* fall through */
+ case PTRACE_PEEKTEXT: /* read word at location addr. */
+ {
+ unsigned long tmp = 0;
+ int copied;
+
+ ret = -EIO;
+ pr_debug("ptrace: PEEKTEXT at addr 0x%08lx + add %d %ld\n", addr, add,
+ sizeof(data));
+ if (is_user_addr_valid(child, addr + add, sizeof(tmp)) < 0)
+ break;
+ pr_debug("ptrace: user address is valid\n");
+
+#if L1_CODE_LENGTH != 0
+ if (addr + add >= L1_CODE_START
+ && addr + add + sizeof(tmp) <= L1_CODE_START + L1_CODE_LENGTH) {
+ safe_dma_memcpy (&tmp, (const void *)(addr + add), sizeof(tmp));
+ copied = sizeof(tmp);
+ } else
+#endif
+ copied =
+ access_process_vm(child, addr + add, &tmp,
+ sizeof(tmp), 0);
+ pr_debug("ptrace: copied size %d [0x%08lx]\n", copied, tmp);
+ if (copied != sizeof(tmp))
+ break;
+ ret = put_user(tmp, (unsigned long *)data);
+ break;
+ }
+
+ /* read the word at location addr in the USER area. */
+ case PTRACE_PEEKUSR:
+ {
+ unsigned long tmp;
+ ret = -EIO;
+ tmp = 0;
+ if ((addr & 3) || (addr > (sizeof(struct pt_regs) + 16))) {
+ printk(KERN_WARNING "ptrace error : PEEKUSR : temporarily returning "
+ "0 - %x sizeof(pt_regs) is %lx\n",
+ (int)addr, sizeof(struct pt_regs));
+ break;
+ }
+ if (addr == sizeof(struct pt_regs)) {
+ /* PT_TEXT_ADDR */
+ tmp = child->mm->start_code + TEXT_OFFSET;
+ } else if (addr == (sizeof(struct pt_regs) + 4)) {
+ /* PT_TEXT_END_ADDR */
+ tmp = child->mm->end_code;
+ } else if (addr == (sizeof(struct pt_regs) + 8)) {
+ /* PT_DATA_ADDR */
+ tmp = child->mm->start_data;
+#ifdef CONFIG_BINFMT_ELF_FDPIC
+ } else if (addr == (sizeof(struct pt_regs) + 12)) {
+ tmp = child->mm->context.exec_fdpic_loadmap;
+ } else if (addr == (sizeof(struct pt_regs) + 16)) {
+ tmp = child->mm->context.interp_fdpic_loadmap;
+#endif
+ } else {
+ tmp = get_reg(child, addr);
+ }
+ ret = put_user(tmp, (unsigned long *)data);
+ break;
+ }
+
+ /* when I and D space are separate, this will have to be fixed. */
+ case PTRACE_POKEDATA:
+ printk(KERN_NOTICE "ptrace: PTRACE_PEEKDATA\n");
+ /* fall through */
+ case PTRACE_POKETEXT: /* write the word at location addr. */
+ {
+ int copied;
+
+ ret = -EIO;
+ pr_debug("ptrace: POKETEXT at addr 0x%08lx + add %d %ld bytes %lx\n",
+ addr, add, sizeof(data), data);
+ if (is_user_addr_valid(child, addr + add, sizeof(data)) < 0)
+ break;
+ pr_debug("ptrace: user address is valid\n");
+
+#if L1_CODE_LENGTH != 0
+ if (addr + add >= L1_CODE_START
+ && addr + add + sizeof(data) <= L1_CODE_START + L1_CODE_LENGTH) {
+ safe_dma_memcpy ((void *)(addr + add), &data, sizeof(data));
+ copied = sizeof(data);
+ } else
+#endif
+ copied =
+ access_process_vm(child, addr + add, &data,
+ sizeof(data), 1);
+ pr_debug("ptrace: copied size %d\n", copied);
+ if (copied != sizeof(data))
+ break;
+ ret = 0;
+ break;
+ }
+
+ case PTRACE_POKEUSR: /* write the word at location addr in the USER area */
+ ret = -EIO;
+ if ((addr & 3) || (addr > (sizeof(struct pt_regs) + 16))) {
+ printk(KERN_WARNING "ptrace error : POKEUSR: temporarily returning 0\n");
+ break;
+ }
+
+ if (addr >= (sizeof(struct pt_regs))) {
+ ret = 0;
+ break;
+ }
+ if (addr == PT_SYSCFG) {
+ data &= SYSCFG_MASK;
+ data |= get_reg(child, PT_SYSCFG);
+ }
+ ret = put_reg(child, addr, data);
+ break;
+
+ case PTRACE_SYSCALL: /* continue and stop at next (return from) syscall */
+ case PTRACE_CONT:
+ { /* restart after signal. */
+ long tmp;
+
+ pr_debug("ptrace_cont\n");
+
+ ret = -EIO;
+ if (!valid_signal(data))
+ break;
+ if (request == PTRACE_SYSCALL)
+ set_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
+ else
+ clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
+
+ child->exit_code = data;
+ /* make sure the single step bit is not set. */
+ tmp = get_reg(child, PT_SYSCFG) & ~(TRACE_BITS);
+ put_reg(child, PT_SYSCFG, tmp);
+ pr_debug("before wake_up_process\n");
+ wake_up_process(child);
+ ret = 0;
+ break;
+ }
+
+ /*
+ * make the child exit. Best I can do is send it a sigkill.
+ * perhaps it should be put in the status that it wants to
+ * exit.
+ */
+ case PTRACE_KILL:
+ {
+ long tmp;
+ ret = 0;
+ if (child->exit_state == EXIT_ZOMBIE) /* already dead */
+ break;
+ child->exit_code = SIGKILL;
+ /* make sure the single step bit is not set. */
+ tmp = get_reg(child, PT_SYSCFG) & ~(TRACE_BITS);
+ put_reg(child, PT_SYSCFG, tmp);
+ wake_up_process(child);
+ break;
+ }
+
+ case PTRACE_SINGLESTEP:
+ { /* set the trap flag. */
+ long tmp;
+
+ pr_debug("single step\n");
+ ret = -EIO;
+ if (!valid_signal(data))
+ break;
+ clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
+
+ tmp = get_reg(child, PT_SYSCFG) | (TRACE_BITS);
+ put_reg(child, PT_SYSCFG, tmp);
+
+ child->exit_code = data;
+ /* give it a chance to run. */
+ wake_up_process(child);
+ ret = 0;
+ break;
+ }
+
+ case PTRACE_DETACH:
+ { /* detach a process that was attached. */
+ ret = ptrace_detach(child, data);
+ break;
+ }
+
+ case PTRACE_GETREGS:
+ {
+
+ /* Get all gp regs from the child. */
+ ret = ptrace_getregs(child, (void __user *)data);
+ break;
+ }
+
+ case PTRACE_SETREGS:
+ {
+ printk(KERN_NOTICE
+ "ptrace: SETREGS: **** NOT IMPLEMENTED ***\n");
+ /* Set all gp regs in the child. */
+ ret = 0;
+ break;
+ }
+ default:
+ ret = ptrace_request(child, request, addr, data);
+ break;
+ }
+
+ return ret;
+}
+
+asmlinkage void syscall_trace(void)
+{
+
+ if (!test_thread_flag(TIF_SYSCALL_TRACE))
+ return;
+
+ if (!(current->ptrace & PT_PTRACED))
+ return;
+
+ /* the 0x80 provides a way for the tracing parent to distinguish
+ * between a syscall stop and SIGTRAP delivery
+ */
+ ptrace_notify(SIGTRAP | ((current->ptrace & PT_TRACESYSGOOD)
+ ? 0x80 : 0));
+
+ /*
+ * this isn't the same as continuing with a signal, but it will do
+ * for normal use. strace only continues with a signal if the
+ * stopping signal is not SIGTRAP. -brl
+ */
+ if (current->exit_code) {
+ send_sig(current->exit_code, current, 1);
+ current->exit_code = 0;
+ }
+}
--- /dev/null
+/*
+ * File: arch/blackfin/kernel/setup.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/delay.h>
+#include <linux/console.h>
+#include <linux/bootmem.h>
+#include <linux/seq_file.h>
+#include <linux/cpu.h>
+#include <linux/module.h>
+#include <linux/console.h>
+#include <linux/tty.h>
+
+#include <linux/ext2_fs.h>
+#include <linux/cramfs_fs.h>
+#include <linux/romfs_fs.h>
+
+#include <asm/cacheflush.h>
+#include <asm/blackfin.h>
+#include <asm/cplbinit.h>
+
+unsigned long memory_start, memory_end, physical_mem_end;
+unsigned long reserved_mem_dcache_on;
+unsigned long reserved_mem_icache_on;
+EXPORT_SYMBOL(memory_start);
+EXPORT_SYMBOL(memory_end);
+EXPORT_SYMBOL(physical_mem_end);
+EXPORT_SYMBOL(_ramend);
+
+#ifdef CONFIG_MTD_UCLINUX
+unsigned long memory_mtd_end, memory_mtd_start, mtd_size;
+unsigned long _ebss;
+EXPORT_SYMBOL(memory_mtd_end);
+EXPORT_SYMBOL(memory_mtd_start);
+EXPORT_SYMBOL(mtd_size);
+#endif
+
+char command_line[COMMAND_LINE_SIZE];
+
+#if defined(CONFIG_BLKFIN_DCACHE) || defined(CONFIG_BLKFIN_CACHE)
+static void generate_cpl_tables(void);
+#endif
+
+void __init bf53x_cache_init(void)
+{
+#if defined(CONFIG_BLKFIN_DCACHE) || defined(CONFIG_BLKFIN_CACHE)
+ generate_cpl_tables();
+#endif
+
+#ifdef CONFIG_BLKFIN_CACHE
+ bfin_icache_init();
+ printk(KERN_INFO "Instruction Cache Enabled\n");
+#endif
+
+#ifdef CONFIG_BLKFIN_DCACHE
+ bfin_dcache_init();
+ printk(KERN_INFO "Data Cache Enabled"
+# if defined CONFIG_BLKFIN_WB
+ " (write-back)"
+# elif defined CONFIG_BLKFIN_WT
+ " (write-through)"
+# endif
+ "\n");
+#endif
+}
+
+void bf53x_relocate_l1_mem(void)
+{
+ unsigned long l1_code_length;
+ unsigned long l1_data_a_length;
+ unsigned long l1_data_b_length;
+
+ l1_code_length = _etext_l1 - _stext_l1;
+ if (l1_code_length > L1_CODE_LENGTH)
+ l1_code_length = L1_CODE_LENGTH;
+ /* cannot complain as printk is not available as yet.
+ * But we can continue booting and complain later!
+ */
+
+ /* Copy _stext_l1 to _etext_l1 to L1 instruction SRAM */
+ dma_memcpy(_stext_l1, _l1_lma_start, l1_code_length);
+
+ l1_data_a_length = _ebss_l1 - _sdata_l1;
+ if (l1_data_a_length > L1_DATA_A_LENGTH)
+ l1_data_a_length = L1_DATA_A_LENGTH;
+
+ /* Copy _sdata_l1 to _ebss_l1 to L1 data bank A SRAM */
+ dma_memcpy(_sdata_l1, _l1_lma_start + l1_code_length, l1_data_a_length);
+
+ l1_data_b_length = _ebss_b_l1 - _sdata_b_l1;
+ if (l1_data_b_length > L1_DATA_B_LENGTH)
+ l1_data_b_length = L1_DATA_B_LENGTH;
+
+ /* Copy _sdata_b_l1 to _ebss_b_l1 to L1 data bank B SRAM */
+ dma_memcpy(_sdata_b_l1, _l1_lma_start + l1_code_length +
+ l1_data_a_length, l1_data_b_length);
+
+}
+
+/*
+ * Initial parsing of the command line. Currently, we support:
+ * - Controlling the linux memory size: mem=xxx[KMG]
+ * - Controlling the physical memory size: max_mem=xxx[KMG][$][#]
+ * $ -> reserved memory is dcacheable
+ * # -> reserved memory is icacheable
+ */
+static __init void parse_cmdline_early(char *cmdline_p)
+{
+ char c = ' ', *to = cmdline_p;
+ unsigned int memsize;
+ for (;;) {
+ if (c == ' ') {
+
+ if (!memcmp(to, "mem=", 4)) {
+ to += 4;
+ memsize = memparse(to, &to);
+ if (memsize)
+ _ramend = memsize;
+
+ } else if (!memcmp(to, "max_mem=", 8)) {
+ to += 8;
+ memsize = memparse(to, &to);
+ if (memsize) {
+ physical_mem_end = memsize;
+ if (*to != ' ') {
+ if (*to == '$'
+ || *(to + 1) == '$')
+ reserved_mem_dcache_on =
+ 1;
+ if (*to == '#'
+ || *(to + 1) == '#')
+ reserved_mem_icache_on =
+ 1;
+ }
+ }
+ }
+
+ }
+ c = *(to++);
+ if (!c)
+ break;
+ }
+}
+
+void __init setup_arch(char **cmdline_p)
+{
+ int bootmap_size;
+ unsigned long l1_length, sclk, cclk;
+#ifdef CONFIG_MTD_UCLINUX
+ unsigned long mtd_phys = 0;
+#endif
+
+ cclk = get_cclk();
+ sclk = get_sclk();
+
+#if !defined(CONFIG_BFIN_KERNEL_CLOCK) && defined(ANOMALY_05000273)
+ if (cclk == sclk)
+ panic("ANOMALY 05000273, SCLK can not be same as CCLK");
+#endif
+
+#if defined(ANOMALY_05000266)
+ bfin_read_IMDMA_D0_IRQ_STATUS();
+ bfin_read_IMDMA_D1_IRQ_STATUS();
+#endif
+
+#ifdef DEBUG_SERIAL_EARLY_INIT
+ bfin_console_init(); /* early console registration */
+ /* this give a chance to get printk() working before crash. */
+#endif
+
+#if defined(CONFIG_CHR_DEV_FLASH) || defined(CONFIG_BLK_DEV_FLASH)
+ /* we need to initialize the Flashrom device here since we might
+ * do things with flash early on in the boot
+ */
+ flash_probe();
+#endif
+
+#if defined(CONFIG_CMDLINE_BOOL)
+ memset(command_line, 0, sizeof(command_line));
+ strncpy(&command_line[0], CONFIG_CMDLINE, sizeof(command_line));
+ command_line[sizeof(command_line) - 1] = 0;
+#endif
+
+ /* Keep a copy of command line */
+ *cmdline_p = &command_line[0];
+ memcpy(boot_command_line, command_line, COMMAND_LINE_SIZE);
+ boot_command_line[COMMAND_LINE_SIZE - 1] = 0;
+
+ /* setup memory defaults from the user config */
+ physical_mem_end = 0;
+ _ramend = CONFIG_MEM_SIZE * 1024 * 1024;
+
+ parse_cmdline_early(&command_line[0]);
+
+ if (physical_mem_end == 0)
+ physical_mem_end = _ramend;
+
+ /* by now the stack is part of the init task */
+ memory_end = _ramend - DMA_UNCACHED_REGION;
+
+ _ramstart = (unsigned long)__bss_stop;
+ memory_start = PAGE_ALIGN(_ramstart);
+
+#if defined(CONFIG_MTD_UCLINUX)
+ /* generic memory mapped MTD driver */
+ memory_mtd_end = memory_end;
+
+ mtd_phys = _ramstart;
+ mtd_size = PAGE_ALIGN(*((unsigned long *)(mtd_phys + 8)));
+
+# if defined(CONFIG_EXT2_FS) || defined(CONFIG_EXT3_FS)
+ if (*((unsigned short *)(mtd_phys + 0x438)) == EXT2_SUPER_MAGIC)
+ mtd_size =
+ PAGE_ALIGN(*((unsigned long *)(mtd_phys + 0x404)) << 10);
+# endif
+
+# if defined(CONFIG_CRAMFS)
+ if (*((unsigned long *)(mtd_phys)) == CRAMFS_MAGIC)
+ mtd_size = PAGE_ALIGN(*((unsigned long *)(mtd_phys + 0x4)));
+# endif
+
+# if defined(CONFIG_ROMFS_FS)
+ if (((unsigned long *)mtd_phys)[0] == ROMSB_WORD0
+ && ((unsigned long *)mtd_phys)[1] == ROMSB_WORD1)
+ mtd_size =
+ PAGE_ALIGN(be32_to_cpu(((unsigned long *)mtd_phys)[2]));
+# if (defined(CONFIG_BLKFIN_CACHE) && defined(ANOMALY_05000263))
+ /* Due to a Hardware Anomaly we need to limit the size of usable
+ * instruction memory to max 60MB, 56 if HUNT_FOR_ZERO is on
+ * 05000263 - Hardware loop corrupted when taking an ICPLB exception
+ */
+# if (defined(CONFIG_DEBUG_HUNT_FOR_ZERO))
+ if (memory_end >= 56 * 1024 * 1024)
+ memory_end = 56 * 1024 * 1024;
+# else
+ if (memory_end >= 60 * 1024 * 1024)
+ memory_end = 60 * 1024 * 1024;
+# endif /* CONFIG_DEBUG_HUNT_FOR_ZERO */
+# endif /* ANOMALY_05000263 */
+# endif /* CONFIG_ROMFS_FS */
+
+ memory_end -= mtd_size;
+
+ if (mtd_size == 0) {
+ console_init();
+ panic("Don't boot kernel without rootfs attached.\n");
+ }
+
+ /* Relocate MTD image to the top of memory after the uncached memory area */
+ dma_memcpy((char *)memory_end, __bss_stop, mtd_size);
+
+ memory_mtd_start = memory_end;
+ _ebss = memory_mtd_start; /* define _ebss for compatible */
+#endif /* CONFIG_MTD_UCLINUX */
+
+#if (defined(CONFIG_BLKFIN_CACHE) && defined(ANOMALY_05000263))
+ /* Due to a Hardware Anomaly we need to limit the size of usable
+ * instruction memory to max 60MB, 56 if HUNT_FOR_ZERO is on
+ * 05000263 - Hardware loop corrupted when taking an ICPLB exception
+ */
+#if (defined(CONFIG_DEBUG_HUNT_FOR_ZERO))
+ if (memory_end >= 56 * 1024 * 1024)
+ memory_end = 56 * 1024 * 1024;
+#else
+ if (memory_end >= 60 * 1024 * 1024)
+ memory_end = 60 * 1024 * 1024;
+#endif /* CONFIG_DEBUG_HUNT_FOR_ZERO */
+ printk(KERN_NOTICE "Warning: limiting memory to %liMB due to hardware anomaly 05000263\n", memory_end >> 20);
+#endif /* ANOMALY_05000263 */
+
+#if !defined(CONFIG_MTD_UCLINUX)
+ memory_end -= SIZE_4K; /*In case there is no valid CPLB behind memory_end make sure we don't get to close*/
+#endif
+ init_mm.start_code = (unsigned long)_stext;
+ init_mm.end_code = (unsigned long)_etext;
+ init_mm.end_data = (unsigned long)_edata;
+ init_mm.brk = (unsigned long)0;
+
+ init_leds();
+
+ printk(KERN_INFO "Blackfin support (C) 2004-2007 Analog Devices, Inc.\n");
+ printk(KERN_INFO "Compiled for ADSP-%s Rev 0.%d\n", CPU, bfin_compiled_revid());
+ if (bfin_revid() != bfin_compiled_revid())
+ printk(KERN_ERR "Warning: Compiled for Rev %d, but running on Rev %d\n",
+ bfin_compiled_revid(), bfin_revid());
+ if (bfin_revid() < SUPPORTED_REVID)
+ printk(KERN_ERR "Warning: Unsupported Chip Revision ADSP-%s Rev 0.%d detected\n",
+ CPU, bfin_revid());
+ printk(KERN_INFO "Blackfin Linux support by http://blackfin.uclinux.org/\n");
+
+ printk(KERN_INFO "Processor Speed: %lu MHz core clock and %lu Mhz System Clock\n",
+ cclk / 1000000, sclk / 1000000);
+
+#if defined(ANOMALY_05000273)
+ if ((cclk >> 1) <= sclk)
+ printk("\n\n\nANOMALY_05000273: CCLK must be >= 2*SCLK !!!\n\n\n");
+#endif
+
+ printk(KERN_INFO "Board Memory: %ldMB\n", physical_mem_end >> 20);
+ printk(KERN_INFO "Kernel Managed Memory: %ldMB\n", _ramend >> 20);
+
+ printk(KERN_INFO "Memory map:\n"
+ KERN_INFO " text = 0x%p-0x%p\n"
+ KERN_INFO " init = 0x%p-0x%p\n"
+ KERN_INFO " data = 0x%p-0x%p\n"
+ KERN_INFO " stack = 0x%p-0x%p\n"
+ KERN_INFO " bss = 0x%p-0x%p\n"
+ KERN_INFO " available = 0x%p-0x%p\n"
+#ifdef CONFIG_MTD_UCLINUX
+ KERN_INFO " rootfs = 0x%p-0x%p\n"
+#endif
+#if DMA_UNCACHED_REGION > 0
+ KERN_INFO " DMA Zone = 0x%p-0x%p\n"
+#endif
+ , _stext, _etext,
+ __init_begin, __init_end,
+ _sdata, _edata,
+ (void*)&init_thread_union, (void*)((int)(&init_thread_union) + 0x2000),
+ __bss_start, __bss_stop,
+ (void*)_ramstart, (void*)memory_end
+#ifdef CONFIG_MTD_UCLINUX
+ , (void*)memory_mtd_start, (void*)(memory_mtd_start + mtd_size)
+#endif
+#if DMA_UNCACHED_REGION > 0
+ , (void*)(_ramend - DMA_UNCACHED_REGION), (void*)(_ramend)
+#endif
+ );
+
+ /*
+ * give all the memory to the bootmap allocator, tell it to put the
+ * boot mem_map at the start of memory
+ */
+ bootmap_size = init_bootmem_node(NODE_DATA(0), memory_start >> PAGE_SHIFT, /* map goes here */
+ PAGE_OFFSET >> PAGE_SHIFT,
+ memory_end >> PAGE_SHIFT);
+ /*
+ * free the usable memory, we have to make sure we do not free
+ * the bootmem bitmap so we then reserve it after freeing it :-)
+ */
+ free_bootmem(memory_start, memory_end - memory_start);
+
+ reserve_bootmem(memory_start, bootmap_size);
+ /*
+ * get kmalloc into gear
+ */
+ paging_init();
+
+ /* check the size of the l1 area */
+ l1_length = _etext_l1 - _stext_l1;
+ if (l1_length > L1_CODE_LENGTH)
+ panic("L1 memory overflow\n");
+
+ l1_length = _ebss_l1 - _sdata_l1;
+ if (l1_length > L1_DATA_A_LENGTH)
+ panic("L1 memory overflow\n");
+
+ bf53x_cache_init();
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+# if defined(CONFIG_BFIN_SHARED_FLASH_ENET) && defined(CONFIG_BFIN533_STAMP)
+ /* setup BF533_STAMP CPLD to route AMS3 to Ethernet MAC */
+ bfin_write_FIO_DIR(bfin_read_FIO_DIR() | (1 << CONFIG_ENET_FLASH_PIN));
+ bfin_write_FIO_FLAG_S(1 << CONFIG_ENET_FLASH_PIN);
+ SSYNC();
+# endif
+# if defined (CONFIG_BFIN561_EZKIT)
+ bfin_write_FIO0_DIR(bfin_read_FIO0_DIR() | (1 << 12));
+ SSYNC();
+# endif /* defined (CONFIG_BFIN561_EZKIT) */
+#endif
+
+ printk(KERN_INFO "Hardware Trace Enabled\n");
+ bfin_write_TBUFCTL(0x03);
+}
+
+#if defined(CONFIG_BF561)
+static struct cpu cpu[2];
+#else
+static struct cpu cpu[1];
+#endif
+static int __init topology_init(void)
+{
+#if defined (CONFIG_BF561)
+ register_cpu(&cpu[0], 0);
+ register_cpu(&cpu[1], 1);
+ return 0;
+#else
+ return register_cpu(cpu, 0);
+#endif
+}
+
+subsys_initcall(topology_init);
+
+#if defined(CONFIG_BLKFIN_DCACHE) || defined(CONFIG_BLKFIN_CACHE)
+u16 lock_kernel_check(u32 start, u32 end)
+{
+ if ((start <= (u32) _stext && end >= (u32) _end)
+ || (start >= (u32) _stext && end <= (u32) _end))
+ return IN_KERNEL;
+ return 0;
+}
+
+static unsigned short __init
+fill_cplbtab(struct cplb_tab *table,
+ unsigned long start, unsigned long end,
+ unsigned long block_size, unsigned long cplb_data)
+{
+ int i;
+
+ switch (block_size) {
+ case SIZE_4M:
+ i = 3;
+ break;
+ case SIZE_1M:
+ i = 2;
+ break;
+ case SIZE_4K:
+ i = 1;
+ break;
+ case SIZE_1K:
+ default:
+ i = 0;
+ break;
+ }
+
+ cplb_data = (cplb_data & ~(3 << 16)) | (i << 16);
+
+ while ((start < end) && (table->pos < table->size)) {
+
+ table->tab[table->pos++] = start;
+
+ if (lock_kernel_check(start, start + block_size) == IN_KERNEL)
+ table->tab[table->pos++] =
+ cplb_data | CPLB_LOCK | CPLB_DIRTY;
+ else
+ table->tab[table->pos++] = cplb_data;
+
+ start += block_size;
+ }
+ return 0;
+}
+
+static unsigned short __init
+close_cplbtab(struct cplb_tab *table)
+{
+
+ while (table->pos < table->size) {
+
+ table->tab[table->pos++] = 0;
+ table->tab[table->pos++] = 0; /* !CPLB_VALID */
+ }
+ return 0;
+}
+
+static void __init generate_cpl_tables(void)
+{
+
+ u16 i, j, process;
+ u32 a_start, a_end, as, ae, as_1m;
+
+ struct cplb_tab *t_i = NULL;
+ struct cplb_tab *t_d = NULL;
+ struct s_cplb cplb;
+
+ cplb.init_i.size = MAX_CPLBS;
+ cplb.init_d.size = MAX_CPLBS;
+ cplb.switch_i.size = MAX_SWITCH_I_CPLBS;
+ cplb.switch_d.size = MAX_SWITCH_D_CPLBS;
+
+ cplb.init_i.pos = 0;
+ cplb.init_d.pos = 0;
+ cplb.switch_i.pos = 0;
+ cplb.switch_d.pos = 0;
+
+ cplb.init_i.tab = icplb_table;
+ cplb.init_d.tab = dcplb_table;
+ cplb.switch_i.tab = ipdt_table;
+ cplb.switch_d.tab = dpdt_table;
+
+ cplb_data[SDRAM_KERN].end = memory_end;
+
+#ifdef CONFIG_MTD_UCLINUX
+ cplb_data[SDRAM_RAM_MTD].start = memory_mtd_start;
+ cplb_data[SDRAM_RAM_MTD].end = memory_mtd_start + mtd_size;
+ cplb_data[SDRAM_RAM_MTD].valid = mtd_size > 0;
+# if defined(CONFIG_ROMFS_FS)
+ cplb_data[SDRAM_RAM_MTD].attr |= I_CPLB;
+
+ /*
+ * The ROMFS_FS size is often not multiple of 1MB.
+ * This can cause multiple CPLB sets covering the same memory area.
+ * This will then cause multiple CPLB hit exceptions.
+ * Workaround: We ensure a contiguous memory area by extending the kernel
+ * memory section over the mtd section.
+ * For ROMFS_FS memory must be covered with ICPLBs anyways.
+ * So there is no difference between kernel and mtd memory setup.
+ */
+
+ cplb_data[SDRAM_KERN].end = memory_mtd_start + mtd_size;;
+ cplb_data[SDRAM_RAM_MTD].valid = 0;
+
+# endif
+#else
+ cplb_data[SDRAM_RAM_MTD].valid = 0;
+#endif
+
+ cplb_data[SDRAM_DMAZ].start = _ramend - DMA_UNCACHED_REGION;
+ cplb_data[SDRAM_DMAZ].end = _ramend;
+
+ cplb_data[RES_MEM].start = _ramend;
+ cplb_data[RES_MEM].end = physical_mem_end;
+
+ if (reserved_mem_dcache_on)
+ cplb_data[RES_MEM].d_conf = SDRAM_DGENERIC;
+ else
+ cplb_data[RES_MEM].d_conf = SDRAM_DNON_CHBL;
+
+ if (reserved_mem_icache_on)
+ cplb_data[RES_MEM].i_conf = SDRAM_IGENERIC;
+ else
+ cplb_data[RES_MEM].i_conf = SDRAM_INON_CHBL;
+
+ for (i = ZERO_P; i <= L2_MEM; i++) {
+
+ if (cplb_data[i].valid) {
+
+ as_1m = cplb_data[i].start % SIZE_1M;
+
+ /* We need to make sure all sections are properly 1M aligned
+ * However between Kernel Memory and the Kernel mtd section, depending on the
+ * rootfs size, there can be overlapping memory areas.
+ */
+
+ if (as_1m && i!=L1I_MEM && i!=L1D_MEM) {
+#ifdef CONFIG_MTD_UCLINUX
+ if (i == SDRAM_RAM_MTD) {
+ if ((cplb_data[SDRAM_KERN].end + 1) > cplb_data[SDRAM_RAM_MTD].start)
+ cplb_data[SDRAM_RAM_MTD].start = (cplb_data[i].start & (-2*SIZE_1M)) + SIZE_1M;
+ else
+ cplb_data[SDRAM_RAM_MTD].start = (cplb_data[i].start & (-2*SIZE_1M));
+ } else
+#endif
+ printk(KERN_WARNING "Unaligned Start of %s at 0x%X\n",
+ cplb_data[i].name, cplb_data[i].start);
+ }
+
+ as = cplb_data[i].start % SIZE_4M;
+ ae = cplb_data[i].end % SIZE_4M;
+
+ if (as)
+ a_start = cplb_data[i].start + (SIZE_4M - (as));
+ else
+ a_start = cplb_data[i].start;
+
+ a_end = cplb_data[i].end - ae;
+
+ for (j = INITIAL_T; j <= SWITCH_T; j++) {
+
+ switch (j) {
+ case INITIAL_T:
+ if (cplb_data[i].attr & INITIAL_T) {
+ t_i = &cplb.init_i;
+ t_d = &cplb.init_d;
+ process = 1;
+ } else
+ process = 0;
+ break;
+ case SWITCH_T:
+ if (cplb_data[i].attr & SWITCH_T) {
+ t_i = &cplb.switch_i;
+ t_d = &cplb.switch_d;
+ process = 1;
+ } else
+ process = 0;
+ break;
+ default:
+ process = 0;
+ break;
+ }
+
+ if (process) {
+ if (cplb_data[i].attr & I_CPLB) {
+
+ if (cplb_data[i].psize) {
+ fill_cplbtab(t_i,
+ cplb_data[i].start,
+ cplb_data[i].end,
+ cplb_data[i].psize,
+ cplb_data[i].i_conf);
+ } else {
+ /*icplb_table */
+#if (defined(CONFIG_BLKFIN_CACHE) && defined(ANOMALY_05000263))
+ if (i == SDRAM_KERN) {
+ fill_cplbtab(t_i,
+ cplb_data[i].start,
+ cplb_data[i].end,
+ SIZE_4M,
+ cplb_data[i].i_conf);
+ } else
+#endif
+ {
+ fill_cplbtab(t_i,
+ cplb_data[i].start,
+ a_start,
+ SIZE_1M,
+ cplb_data[i].i_conf);
+ fill_cplbtab(t_i,
+ a_start,
+ a_end,
+ SIZE_4M,
+ cplb_data[i].i_conf);
+ fill_cplbtab(t_i, a_end,
+ cplb_data[i].end,
+ SIZE_1M,
+ cplb_data[i].i_conf);
+ }
+ }
+
+ }
+ if (cplb_data[i].attr & D_CPLB) {
+
+ if (cplb_data[i].psize) {
+ fill_cplbtab(t_d,
+ cplb_data[i].start,
+ cplb_data[i].end,
+ cplb_data[i].psize,
+ cplb_data[i].d_conf);
+ } else {
+/*dcplb_table*/
+ fill_cplbtab(t_d,
+ cplb_data[i].start,
+ a_start, SIZE_1M,
+ cplb_data[i].d_conf);
+ fill_cplbtab(t_d, a_start,
+ a_end, SIZE_4M,
+ cplb_data[i].d_conf);
+ fill_cplbtab(t_d, a_end,
+ cplb_data[i].end,
+ SIZE_1M,
+ cplb_data[i].d_conf);
+
+ }
+
+ }
+ }
+ }
+
+ }
+ }
+
+/* close tables */
+
+ close_cplbtab(&cplb.init_i);
+ close_cplbtab(&cplb.init_d);
+
+ cplb.init_i.tab[cplb.init_i.pos] = -1;
+ cplb.init_d.tab[cplb.init_d.pos] = -1;
+ cplb.switch_i.tab[cplb.switch_i.pos] = -1;
+ cplb.switch_d.tab[cplb.switch_d.pos] = -1;
+
+}
+
+#endif
+
+static inline u_long get_vco(void)
+{
+ u_long msel;
+ u_long vco;
+
+ msel = (bfin_read_PLL_CTL() >> 9) & 0x3F;
+ if (0 == msel)
+ msel = 64;
+
+ vco = CONFIG_CLKIN_HZ;
+ vco >>= (1 & bfin_read_PLL_CTL()); /* DF bit */
+ vco = msel * vco;
+ return vco;
+}
+
+/*Get the Core clock*/
+u_long get_cclk(void)
+{
+ u_long csel, ssel;
+ if (bfin_read_PLL_STAT() & 0x1)
+ return CONFIG_CLKIN_HZ;
+
+ ssel = bfin_read_PLL_DIV();
+ csel = ((ssel >> 4) & 0x03);
+ ssel &= 0xf;
+ if (ssel && ssel < (1 << csel)) /* SCLK > CCLK */
+ return get_vco() / ssel;
+ return get_vco() >> csel;
+}
+
+EXPORT_SYMBOL(get_cclk);
+
+/* Get the System clock */
+u_long get_sclk(void)
+{
+ u_long ssel;
+
+ if (bfin_read_PLL_STAT() & 0x1)
+ return CONFIG_CLKIN_HZ;
+
+ ssel = (bfin_read_PLL_DIV() & 0xf);
+ if (0 == ssel) {
+ printk(KERN_WARNING "Invalid System Clock\n");
+ ssel = 1;
+ }
+
+ return get_vco() / ssel;
+}
+
+EXPORT_SYMBOL(get_sclk);
+
+/*
+ * Get CPU information for use by the procfs.
+ */
+static int show_cpuinfo(struct seq_file *m, void *v)
+{
+ char *cpu, *mmu, *fpu, *name;
+ uint32_t revid;
+
+ u_long cclk = 0, sclk = 0;
+ u_int dcache_size = 0, dsup_banks = 0;
+
+ cpu = CPU;
+ mmu = "none";
+ fpu = "none";
+ revid = bfin_revid();
+ name = bfin_board_name;
+
+ cclk = get_cclk();
+ sclk = get_sclk();
+
+ seq_printf(m, "CPU:\t\tADSP-%s Rev. 0.%d\n"
+ "MMU:\t\t%s\n"
+ "FPU:\t\t%s\n"
+ "Core Clock:\t%9lu Hz\n"
+ "System Clock:\t%9lu Hz\n"
+ "BogoMips:\t%lu.%02lu\n"
+ "Calibration:\t%lu loops\n",
+ cpu, revid, mmu, fpu,
+ cclk,
+ sclk,
+ (loops_per_jiffy * HZ) / 500000,
+ ((loops_per_jiffy * HZ) / 5000) % 100,
+ (loops_per_jiffy * HZ));
+ seq_printf(m, "Board Name:\t%s\n", name);
+ seq_printf(m, "Board Memory:\t%ld MB\n", physical_mem_end >> 20);
+ seq_printf(m, "Kernel Memory:\t%ld MB\n", (unsigned long)_ramend >> 20);
+ if (bfin_read_IMEM_CONTROL() & (ENICPLB | IMC))
+ seq_printf(m, "I-CACHE:\tON\n");
+ else
+ seq_printf(m, "I-CACHE:\tOFF\n");
+ if ((bfin_read_DMEM_CONTROL()) & (ENDCPLB | DMC_ENABLE))
+ seq_printf(m, "D-CACHE:\tON"
+#if defined CONFIG_BLKFIN_WB
+ " (write-back)"
+#elif defined CONFIG_BLKFIN_WT
+ " (write-through)"
+#endif
+ "\n");
+ else
+ seq_printf(m, "D-CACHE:\tOFF\n");
+
+
+ switch(bfin_read_DMEM_CONTROL() & (1 << DMC0_P | 1 << DMC1_P)) {
+ case ACACHE_BSRAM:
+ seq_printf(m, "DBANK-A:\tCACHE\n" "DBANK-B:\tSRAM\n");
+ dcache_size = 16;
+ dsup_banks = 1;
+ break;
+ case ACACHE_BCACHE:
+ seq_printf(m, "DBANK-A:\tCACHE\n" "DBANK-B:\tCACHE\n");
+ dcache_size = 32;
+ dsup_banks = 2;
+ break;
+ case ASRAM_BSRAM:
+ seq_printf(m, "DBANK-A:\tSRAM\n" "DBANK-B:\tSRAM\n");
+ dcache_size = 0;
+ dsup_banks = 0;
+ break;
+ default:
+ break;
+ }
+
+
+ seq_printf(m, "I-CACHE Size:\t%dKB\n", BLKFIN_ICACHESIZE / 1024);
+ seq_printf(m, "D-CACHE Size:\t%dKB\n", dcache_size);
+ seq_printf(m, "I-CACHE Setup:\t%d Sub-banks/%d Ways, %d Lines/Way\n",
+ BLKFIN_ISUBBANKS, BLKFIN_IWAYS, BLKFIN_ILINES);
+ seq_printf(m,
+ "D-CACHE Setup:\t%d Super-banks/%d Sub-banks/%d Ways, %d Lines/Way\n",
+ dsup_banks, BLKFIN_DSUBBANKS, BLKFIN_DWAYS,
+ BLKFIN_DLINES);
+#ifdef CONFIG_BLKFIN_CACHE_LOCK
+ switch (read_iloc()) {
+ case WAY0_L:
+ seq_printf(m, "Way0 Locked-Down\n");
+ break;
+ case WAY1_L:
+ seq_printf(m, "Way1 Locked-Down\n");
+ break;
+ case WAY01_L:
+ seq_printf(m, "Way0,Way1 Locked-Down\n");
+ break;
+ case WAY2_L:
+ seq_printf(m, "Way2 Locked-Down\n");
+ break;
+ case WAY02_L:
+ seq_printf(m, "Way0,Way2 Locked-Down\n");
+ break;
+ case WAY12_L:
+ seq_printf(m, "Way1,Way2 Locked-Down\n");
+ break;
+ case WAY012_L:
+ seq_printf(m, "Way0,Way1 & Way2 Locked-Down\n");
+ break;
+ case WAY3_L:
+ seq_printf(m, "Way3 Locked-Down\n");
+ break;
+ case WAY03_L:
+ seq_printf(m, "Way0,Way3 Locked-Down\n");
+ break;
+ case WAY13_L:
+ seq_printf(m, "Way1,Way3 Locked-Down\n");
+ break;
+ case WAY013_L:
+ seq_printf(m, "Way 0,Way1,Way3 Locked-Down\n");
+ break;
+ case WAY32_L:
+ seq_printf(m, "Way3,Way2 Locked-Down\n");
+ break;
+ case WAY320_L:
+ seq_printf(m, "Way3,Way2,Way0 Locked-Down\n");
+ break;
+ case WAY321_L:
+ seq_printf(m, "Way3,Way2,Way1 Locked-Down\n");
+ break;
+ case WAYALL_L:
+ seq_printf(m, "All Ways are locked\n");
+ break;
+ default:
+ seq_printf(m, "No Ways are locked\n");
+ }
+#endif
+ return 0;
+}
+
+static void *c_start(struct seq_file *m, loff_t *pos)
+{
+ return *pos < NR_CPUS ? ((void *)0x12345678) : NULL;
+}
+
+static void *c_next(struct seq_file *m, void *v, loff_t *pos)
+{
+ ++*pos;
+ return c_start(m, pos);
+}
+
+static void c_stop(struct seq_file *m, void *v)
+{
+}
+
+struct seq_operations cpuinfo_op = {
+ .start = c_start,
+ .next = c_next,
+ .stop = c_stop,
+ .show = show_cpuinfo,
+};
+
+void cmdline_init(unsigned long r0)
+{
+ if (r0)
+ strncpy(command_line, (char *)r0, COMMAND_LINE_SIZE);
+}
--- /dev/null
+/*
+ * File: arch/blackfin/kernel/signal.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/signal.h>
+#include <linux/syscalls.h>
+#include <linux/ptrace.h>
+#include <linux/tty.h>
+#include <linux/personality.h>
+#include <linux/binfmts.h>
+#include <linux/freezer.h>
+
+#include <asm/uaccess.h>
+#include <asm/cacheflush.h>
+#include <asm/ucontext.h>
+
+#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
+
+struct fdpic_func_descriptor {
+ unsigned long text;
+ unsigned long GOT;
+};
+
+struct rt_sigframe {
+ int sig;
+ struct siginfo *pinfo;
+ void *puc;
+ char retcode[8];
+ struct siginfo info;
+ struct ucontext uc;
+};
+
+asmlinkage int sys_sigaltstack(const stack_t * uss, stack_t * uoss)
+{
+ return do_sigaltstack(uss, uoss, rdusp());
+}
+
+static inline int
+rt_restore_sigcontext(struct pt_regs *regs, struct sigcontext *sc, int *pr0)
+{
+ unsigned long usp = 0;
+ int err = 0;
+
+#define RESTORE(x) err |= __get_user(regs->x, &sc->sc_##x)
+
+ /* restore passed registers */
+ RESTORE(r0); RESTORE(r1); RESTORE(r2); RESTORE(r3);
+ RESTORE(r4); RESTORE(r5); RESTORE(r6); RESTORE(r7);
+ RESTORE(p0); RESTORE(p1); RESTORE(p2); RESTORE(p3);
+ RESTORE(p4); RESTORE(p5);
+ err |= __get_user(usp, &sc->sc_usp);
+ wrusp(usp);
+ RESTORE(a0w); RESTORE(a1w);
+ RESTORE(a0x); RESTORE(a1x);
+ RESTORE(astat);
+ RESTORE(rets);
+ RESTORE(pc);
+ RESTORE(retx);
+ RESTORE(fp);
+ RESTORE(i0); RESTORE(i1); RESTORE(i2); RESTORE(i3);
+ RESTORE(m0); RESTORE(m1); RESTORE(m2); RESTORE(m3);
+ RESTORE(l0); RESTORE(l1); RESTORE(l2); RESTORE(l3);
+ RESTORE(b0); RESTORE(b1); RESTORE(b2); RESTORE(b3);
+ RESTORE(lc0); RESTORE(lc1);
+ RESTORE(lt0); RESTORE(lt1);
+ RESTORE(lb0); RESTORE(lb1);
+ RESTORE(seqstat);
+
+ regs->orig_p0 = -1; /* disable syscall checks */
+
+ *pr0 = regs->r0;
+ return err;
+}
+
+asmlinkage int do_rt_sigreturn(unsigned long __unused)
+{
+ struct pt_regs *regs = (struct pt_regs *)__unused;
+ unsigned long usp = rdusp();
+ struct rt_sigframe *frame = (struct rt_sigframe *)(usp);
+ sigset_t set;
+ int r0;
+
+ if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ goto badframe;
+ if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
+ goto badframe;
+
+ sigdelsetmask(&set, ~_BLOCKABLE);
+ spin_lock_irq(¤t->sighand->siglock);
+ current->blocked = set;
+ recalc_sigpending();
+ spin_unlock_irq(¤t->sighand->siglock);
+
+ if (rt_restore_sigcontext(regs, &frame->uc.uc_mcontext, &r0))
+ goto badframe;
+
+ if (do_sigaltstack(&frame->uc.uc_stack, NULL, regs->usp) == -EFAULT)
+ goto badframe;
+
+ return r0;
+
+ badframe:
+ force_sig(SIGSEGV, current);
+ return 0;
+}
+
+static inline int rt_setup_sigcontext(struct sigcontext *sc, struct pt_regs *regs)
+{
+ int err = 0;
+
+#define SETUP(x) err |= __put_user(regs->x, &sc->sc_##x)
+
+ SETUP(r0); SETUP(r1); SETUP(r2); SETUP(r3);
+ SETUP(r4); SETUP(r5); SETUP(r6); SETUP(r7);
+ SETUP(p0); SETUP(p1); SETUP(p2); SETUP(p3);
+ SETUP(p4); SETUP(p5);
+ err |= __put_user(rdusp(), &sc->sc_usp);
+ SETUP(a0w); SETUP(a1w);
+ SETUP(a0x); SETUP(a1x);
+ SETUP(astat);
+ SETUP(rets);
+ SETUP(pc);
+ SETUP(retx);
+ SETUP(fp);
+ SETUP(i0); SETUP(i1); SETUP(i2); SETUP(i3);
+ SETUP(m0); SETUP(m1); SETUP(m2); SETUP(m3);
+ SETUP(l0); SETUP(l1); SETUP(l2); SETUP(l3);
+ SETUP(b0); SETUP(b1); SETUP(b2); SETUP(b3);
+ SETUP(lc0); SETUP(lc1);
+ SETUP(lt0); SETUP(lt1);
+ SETUP(lb0); SETUP(lb1);
+ SETUP(seqstat);
+
+ return err;
+}
+
+static inline void push_cache(unsigned long vaddr, unsigned int len)
+{
+ flush_icache_range(vaddr, vaddr + len);
+}
+
+static inline void *get_sigframe(struct k_sigaction *ka, struct pt_regs *regs,
+ size_t frame_size)
+{
+ unsigned long usp;
+
+ /* Default to using normal stack. */
+ usp = rdusp();
+
+ /* This is the X/Open sanctioned signal stack switching. */
+ if (ka->sa.sa_flags & SA_ONSTACK) {
+ if (!on_sig_stack(usp))
+ usp = current->sas_ss_sp + current->sas_ss_size;
+ }
+ return (void *)((usp - frame_size) & -8UL);
+}
+
+static int
+setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t * info,
+ sigset_t * set, struct pt_regs *regs)
+{
+ struct rt_sigframe *frame;
+ int err = 0;
+
+ frame = get_sigframe(ka, regs, sizeof(*frame));
+
+ err |= __put_user((current_thread_info()->exec_domain
+ && current_thread_info()->exec_domain->signal_invmap
+ && sig < 32
+ ? current_thread_info()->exec_domain->
+ signal_invmap[sig] : sig), &frame->sig);
+
+ err |= __put_user(&frame->info, &frame->pinfo);
+ err |= __put_user(&frame->uc, &frame->puc);
+ err |= copy_siginfo_to_user(&frame->info, info);
+
+ /* Create the ucontext. */
+ err |= __put_user(0, &frame->uc.uc_flags);
+ err |= __put_user(0, &frame->uc.uc_link);
+ err |=
+ __put_user((void *)current->sas_ss_sp, &frame->uc.uc_stack.ss_sp);
+ err |= __put_user(sas_ss_flags(rdusp()), &frame->uc.uc_stack.ss_flags);
+ err |= __put_user(current->sas_ss_size, &frame->uc.uc_stack.ss_size);
+ err |= rt_setup_sigcontext(&frame->uc.uc_mcontext, regs);
+ err |= copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));
+
+ /* Set up to return from userspace. */
+ err |= __put_user(0x28, &(frame->retcode[0]));
+ err |= __put_user(0xe1, &(frame->retcode[1]));
+ err |= __put_user(0xad, &(frame->retcode[2]));
+ err |= __put_user(0x00, &(frame->retcode[3]));
+ err |= __put_user(0xa0, &(frame->retcode[4]));
+ err |= __put_user(0x00, &(frame->retcode[5]));
+
+ if (err)
+ goto give_sigsegv;
+
+ push_cache((unsigned long)&frame->retcode, sizeof(frame->retcode));
+
+ /* Set up registers for signal handler */
+ wrusp((unsigned long)frame);
+ if (get_personality & FDPIC_FUNCPTRS) {
+ struct fdpic_func_descriptor __user *funcptr =
+ (struct fdpic_func_descriptor *) ka->sa.sa_handler;
+ __get_user(regs->pc, &funcptr->text);
+ __get_user(regs->p3, &funcptr->GOT);
+ } else
+ regs->pc = (unsigned long)ka->sa.sa_handler;
+ regs->rets = (unsigned long)(frame->retcode);
+
+ regs->r0 = frame->sig;
+ regs->r1 = (unsigned long)(&frame->info);
+ regs->r2 = (unsigned long)(&frame->uc);
+
+ return 0;
+
+ give_sigsegv:
+ if (sig == SIGSEGV)
+ ka->sa.sa_handler = SIG_DFL;
+ force_sig(SIGSEGV, current);
+ return -EFAULT;
+}
+
+static inline void
+handle_restart(struct pt_regs *regs, struct k_sigaction *ka, int has_handler)
+{
+ switch (regs->r0) {
+ case -ERESTARTNOHAND:
+ if (!has_handler)
+ goto do_restart;
+ regs->r0 = -EINTR;
+ break;
+
+ case -ERESTARTSYS:
+ if (has_handler && !(ka->sa.sa_flags & SA_RESTART)) {
+ regs->r0 = -EINTR;
+ break;
+ }
+ /* fallthrough */
+ case -ERESTARTNOINTR:
+ do_restart:
+ regs->p0 = regs->orig_p0;
+ regs->r0 = regs->orig_r0;
+ regs->pc -= 2;
+ break;
+ }
+}
+
+/*
+ * OK, we're invoking a handler
+ */
+static int
+handle_signal(int sig, siginfo_t *info, struct k_sigaction *ka,
+ sigset_t *oldset, struct pt_regs *regs)
+{
+ int ret;
+
+ /* are we from a system call? to see pt_regs->orig_p0 */
+ if (regs->orig_p0 >= 0)
+ /* If so, check system call restarting.. */
+ handle_restart(regs, ka, 1);
+
+ /* set up the stack frame */
+ ret = setup_rt_frame(sig, ka, info, oldset, regs);
+
+ if (ret == 0) {
+ spin_lock_irq(¤t->sighand->siglock);
+ sigorsets(¤t->blocked, ¤t->blocked,
+ &ka->sa.sa_mask);
+ if (!(ka->sa.sa_flags & SA_NODEFER))
+ sigaddset(¤t->blocked, sig);
+ recalc_sigpending();
+ spin_unlock_irq(¤t->sighand->siglock);
+ }
+ return ret;
+}
+
+/*
+ * Note that 'init' is a special process: it doesn't get signals it doesn't
+ * want to handle. Thus you cannot kill init even with a SIGKILL even by
+ * mistake.
+ *
+ * Note that we go through the signals twice: once to check the signals
+ * that the kernel can handle, and then we build all the user-level signal
+ * handling stack-frames in one go after that.
+ */
+asmlinkage void do_signal(struct pt_regs *regs)
+{
+ siginfo_t info;
+ int signr;
+ struct k_sigaction ka;
+ sigset_t *oldset;
+
+ current->thread.esp0 = (unsigned long)regs;
+
+ if (try_to_freeze())
+ goto no_signal;
+
+ if (test_thread_flag(TIF_RESTORE_SIGMASK))
+ oldset = ¤t->saved_sigmask;
+ else
+ oldset = ¤t->blocked;
+
+ signr = get_signal_to_deliver(&info, &ka, regs, NULL);
+ if (signr > 0) {
+ /* Whee! Actually deliver the signal. */
+ if (handle_signal(signr, &info, &ka, oldset, regs) == 0) {
+ /* a signal was successfully delivered; the saved
+ * sigmask will have been stored in the signal frame,
+ * and will be restored by sigreturn, so we can simply
+ * clear the TIF_RESTORE_SIGMASK flag */
+ if (test_thread_flag(TIF_RESTORE_SIGMASK))
+ clear_thread_flag(TIF_RESTORE_SIGMASK);
+ }
+
+ return;
+ }
+
+no_signal:
+ /* Did we come from a system call? */
+ if (regs->orig_p0 >= 0)
+ /* Restart the system call - no handlers present */
+ handle_restart(regs, NULL, 0);
+
+ /* if there's no signal to deliver, we just put the saved sigmask
+ * back */
+ if (test_thread_flag(TIF_RESTORE_SIGMASK)) {
+ clear_thread_flag(TIF_RESTORE_SIGMASK);
+ sigprocmask(SIG_SETMASK, ¤t->saved_sigmask, NULL);
+ }
+}
--- /dev/null
+/*
+ * File: arch/blackfin/kernel/sys_bfin.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description: This file contains various random system calls that
+ * have a non-standard calling sequence on the Linux/bfin
+ * platform.
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/smp_lock.h>
+#include <linux/spinlock.h>
+#include <linux/sem.h>
+#include <linux/msg.h>
+#include <linux/shm.h>
+#include <linux/syscalls.h>
+#include <linux/mman.h>
+#include <linux/file.h>
+
+#include <asm/cacheflush.h>
+#include <asm/uaccess.h>
+#include <asm/ipc.h>
+#include <asm/dma.h>
+#include <asm/unistd.h>
+
+/*
+ * sys_pipe() is the normal C calling standard for creating
+ * a pipe. It's not the way unix traditionally does this, though.
+ */
+asmlinkage int sys_pipe(unsigned long *fildes)
+{
+ int fd[2];
+ int error;
+
+ error = do_pipe(fd);
+ if (!error) {
+ if (copy_to_user(fildes, fd, 2 * sizeof(int)))
+ error = -EFAULT;
+ }
+ return error;
+}
+
+/* common code for old and new mmaps */
+static inline long
+do_mmap2(unsigned long addr, unsigned long len,
+ unsigned long prot, unsigned long flags,
+ unsigned long fd, unsigned long pgoff)
+{
+ int error = -EBADF;
+ struct file *file = NULL;
+
+ flags &= ~(MAP_EXECUTABLE | MAP_DENYWRITE);
+ if (!(flags & MAP_ANONYMOUS)) {
+ file = fget(fd);
+ if (!file)
+ goto out;
+ }
+
+ down_write(¤t->mm->mmap_sem);
+ error = do_mmap_pgoff(file, addr, len, prot, flags, pgoff);
+ up_write(¤t->mm->mmap_sem);
+
+ if (file)
+ fput(file);
+ out:
+ return error;
+}
+
+asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
+ unsigned long prot, unsigned long flags,
+ unsigned long fd, unsigned long pgoff)
+{
+ return do_mmap2(addr, len, prot, flags, fd, pgoff);
+}
+
+asmlinkage int sys_getpagesize(void)
+{
+ return PAGE_SIZE;
+}
+
+asmlinkage void *sys_sram_alloc(size_t size, unsigned long flags)
+{
+ return sram_alloc_with_lsl(size, flags);
+}
+
+asmlinkage int sys_sram_free(const void *addr)
+{
+ return sram_free_with_lsl(addr);
+}
+
+asmlinkage void *sys_dma_memcpy(void *dest, const void *src, size_t len)
+{
+ return safe_dma_memcpy(dest, src, len);
+}
--- /dev/null
+/*
+ * File: arch/blackfin/kernel/time.c
+ * Based on: none - original work
+ * Author:
+ *
+ * Created:
+ * Description: This file contains the bfin-specific time handling details.
+ * Most of the stuff is located in the machine specific files.
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/module.h>
+#include <linux/profile.h>
+#include <linux/interrupt.h>
+#include <linux/time.h>
+#include <linux/irq.h>
+
+#include <asm/blackfin.h>
+
+/* This is an NTP setting */
+#define TICK_SIZE (tick_nsec / 1000)
+
+static void time_sched_init(irqreturn_t(*timer_routine)
+ (int, void *));
+static unsigned long gettimeoffset(void);
+static inline void do_leds(void);
+
+#if (defined(CONFIG_BFIN_ALIVE_LED) || defined(CONFIG_BFIN_IDLE_LED))
+void __init init_leds(void)
+{
+ unsigned int tmp = 0;
+
+#if defined(CONFIG_BFIN_ALIVE_LED)
+ /* config pins as output. */
+ tmp = bfin_read_CONFIG_BFIN_ALIVE_LED_DPORT();
+ SSYNC();
+ bfin_write_CONFIG_BFIN_ALIVE_LED_DPORT(tmp | CONFIG_BFIN_ALIVE_LED_PIN);
+ SSYNC();
+
+ /* First set led be off */
+ tmp = bfin_read_CONFIG_BFIN_ALIVE_LED_PORT();
+ SSYNC();
+ bfin_write_CONFIG_BFIN_ALIVE_LED_PORT(tmp | CONFIG_BFIN_ALIVE_LED_PIN); /* light off */
+ SSYNC();
+#endif
+
+#if defined(CONFIG_BFIN_IDLE_LED)
+ /* config pins as output. */
+ tmp = bfin_read_CONFIG_BFIN_IDLE_LED_DPORT();
+ SSYNC();
+ bfin_write_CONFIG_BFIN_IDLE_LED_DPORT(tmp | CONFIG_BFIN_IDLE_LED_PIN);
+ SSYNC();
+
+ /* First set led be off */
+ tmp = bfin_read_CONFIG_BFIN_IDLE_LED_PORT();
+ SSYNC();
+ bfin_write_CONFIG_BFIN_IDLE_LED_PORT(tmp | CONFIG_BFIN_IDLE_LED_PIN); /* light off */
+ SSYNC();
+#endif
+}
+#else
+void __init init_leds(void)
+{
+}
+#endif
+
+#if defined(CONFIG_BFIN_ALIVE_LED)
+static inline void do_leds(void)
+{
+ static unsigned int count = 50;
+ static int flag = 0;
+ unsigned short tmp = 0;
+
+ if (--count == 0) {
+ count = 50;
+ flag = ~flag;
+ }
+ tmp = bfin_read_CONFIG_BFIN_ALIVE_LED_PORT();
+ SSYNC();
+
+ if (flag)
+ tmp &= ~CONFIG_BFIN_ALIVE_LED_PIN; /* light on */
+ else
+ tmp |= CONFIG_BFIN_ALIVE_LED_PIN; /* light off */
+
+ bfin_write_CONFIG_BFIN_ALIVE_LED_PORT(tmp);
+ SSYNC();
+
+}
+#else
+static inline void do_leds(void)
+{
+}
+#endif
+
+static struct irqaction bfin_timer_irq = {
+ .name = "BFIN Timer Tick",
+ .flags = IRQF_DISABLED
+};
+
+/*
+ * The way that the Blackfin core timer works is:
+ * - CCLK is divided by a programmable 8-bit pre-scaler (TSCALE)
+ * - Every time TSCALE ticks, a 32bit is counted down (TCOUNT)
+ *
+ * If you take the fastest clock (1ns, or 1GHz to make the math work easier)
+ * 10ms is 10,000,000 clock ticks, which fits easy into a 32-bit counter
+ * (32 bit counter is 4,294,967,296ns or 4.2 seconds) so, we don't need
+ * to use TSCALE, and program it to zero (which is pass CCLK through).
+ * If you feel like using it, try to keep HZ * TIMESCALE to some
+ * value that divides easy (like power of 2).
+ */
+
+#define TIME_SCALE 1
+
+static void
+time_sched_init(irqreturn_t(*timer_routine) (int, void *))
+{
+ u32 tcount;
+
+ /* power up the timer, but don't enable it just yet */
+ bfin_write_TCNTL(1);
+ CSYNC();
+
+ /*
+ * the TSCALE prescaler counter.
+ */
+ bfin_write_TSCALE((TIME_SCALE - 1));
+
+ tcount = ((get_cclk() / (HZ * TIME_SCALE)) - 1);
+ bfin_write_TPERIOD(tcount);
+ bfin_write_TCOUNT(tcount);
+
+ /* now enable the timer */
+ CSYNC();
+
+ bfin_write_TCNTL(7);
+
+ bfin_timer_irq.handler = (irq_handler_t)timer_routine;
+ /* call setup_irq instead of request_irq because request_irq calls
+ * kmalloc which has not been initialized yet
+ */
+ setup_irq(IRQ_CORETMR, &bfin_timer_irq);
+}
+
+/*
+ * Should return useconds since last timer tick
+ */
+static unsigned long gettimeoffset(void)
+{
+ unsigned long offset;
+ unsigned long clocks_per_jiffy;
+
+ clocks_per_jiffy = bfin_read_TPERIOD();
+ offset =
+ (clocks_per_jiffy -
+ bfin_read_TCOUNT()) / (((clocks_per_jiffy + 1) * HZ) /
+ USEC_PER_SEC);
+
+ /* Check if we just wrapped the counters and maybe missed a tick */
+ if ((bfin_read_ILAT() & (1 << IRQ_CORETMR))
+ && (offset < (100000 / HZ / 2)))
+ offset += (USEC_PER_SEC / HZ);
+
+ return offset;
+}
+
+static inline int set_rtc_mmss(unsigned long nowtime)
+{
+ return 0;
+}
+
+/*
+ * timer_interrupt() needs to keep up the real-time clock,
+ * as well as call the "do_timer()" routine every clocktick
+ */
+#ifdef CONFIG_CORE_TIMER_IRQ_L1
+irqreturn_t timer_interrupt(int irq, void *dummy)__attribute__((l1_text));
+#endif
+
+irqreturn_t timer_interrupt(int irq, void *dummy)
+{
+ /* last time the cmos clock got updated */
+ static long last_rtc_update = 0;
+
+ write_seqlock(&xtime_lock);
+
+ do_timer(1);
+ do_leds();
+
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(get_irq_regs()));
+#endif
+ profile_tick(CPU_PROFILING);
+
+ /*
+ * If we have an externally synchronized Linux clock, then update
+ * CMOS clock accordingly every ~11 minutes. Set_rtc_mmss() has to be
+ * called as close as possible to 500 ms before the new second starts.
+ */
+
+ if (ntp_synced() &&
+ xtime.tv_sec > last_rtc_update + 660 &&
+ (xtime.tv_nsec / NSEC_PER_USEC) >=
+ 500000 - ((unsigned)TICK_SIZE) / 2
+ && (xtime.tv_nsec / NSEC_PER_USEC) <=
+ 500000 + ((unsigned)TICK_SIZE) / 2) {
+ if (set_rtc_mmss(xtime.tv_sec) == 0)
+ last_rtc_update = xtime.tv_sec;
+ else
+ /* Do it again in 60s. */
+ last_rtc_update = xtime.tv_sec - 600;
+ }
+ write_sequnlock(&xtime_lock);
+ return IRQ_HANDLED;
+}
+
+void __init time_init(void)
+{
+ time_t secs_since_1970 = (365 * 37 + 9) * 24 * 60 * 60; /* 1 Jan 2007 */
+
+#ifdef CONFIG_RTC_DRV_BFIN
+ /* [#2663] hack to filter junk RTC values that would cause
+ * userspace to have to deal with time values greater than
+ * 2^31 seconds (which uClibc cannot cope with yet)
+ */
+ if ((bfin_read_RTC_STAT() & 0xC0000000) == 0xC0000000) {
+ printk(KERN_NOTICE "bfin-rtc: invalid date; resetting\n");
+ bfin_write_RTC_STAT(0);
+ }
+#endif
+
+ /* Initialize xtime. From now on, xtime is updated with timer interrupts */
+ xtime.tv_sec = secs_since_1970;
+ xtime.tv_nsec = 0;
+
+ wall_to_monotonic.tv_sec = -xtime.tv_sec;
+
+ time_sched_init(timer_interrupt);
+}
+
+#ifndef CONFIG_GENERIC_TIME
+void do_gettimeofday(struct timeval *tv)
+{
+ unsigned long flags;
+ unsigned long seq;
+ unsigned long usec, sec;
+
+ do {
+ seq = read_seqbegin_irqsave(&xtime_lock, flags);
+ usec = gettimeoffset();
+ sec = xtime.tv_sec;
+ usec += (xtime.tv_nsec / NSEC_PER_USEC);
+ }
+ while (read_seqretry_irqrestore(&xtime_lock, seq, flags));
+
+ while (usec >= USEC_PER_SEC) {
+ usec -= USEC_PER_SEC;
+ sec++;
+ }
+
+ tv->tv_sec = sec;
+ tv->tv_usec = usec;
+}
+EXPORT_SYMBOL(do_gettimeofday);
+
+int do_settimeofday(struct timespec *tv)
+{
+ time_t wtm_sec, sec = tv->tv_sec;
+ long wtm_nsec, nsec = tv->tv_nsec;
+
+ if ((unsigned long)tv->tv_nsec >= NSEC_PER_SEC)
+ return -EINVAL;
+
+ write_seqlock_irq(&xtime_lock);
+ /*
+ * This is revolting. We need to set the xtime.tv_usec
+ * correctly. However, the value in this location is
+ * is value at the last tick.
+ * Discover what correction gettimeofday
+ * would have done, and then undo it!
+ */
+ nsec -= (gettimeoffset() * NSEC_PER_USEC);
+
+ wtm_sec = wall_to_monotonic.tv_sec + (xtime.tv_sec - sec);
+ wtm_nsec = wall_to_monotonic.tv_nsec + (xtime.tv_nsec - nsec);
+
+ set_normalized_timespec(&xtime, sec, nsec);
+ set_normalized_timespec(&wall_to_monotonic, wtm_sec, wtm_nsec);
+
+ ntp_clear();
+
+ write_sequnlock_irq(&xtime_lock);
+ clock_was_set();
+
+ return 0;
+}
+EXPORT_SYMBOL(do_settimeofday);
+#endif /* !CONFIG_GENERIC_TIME */
+
+/*
+ * Scheduler clock - returns current time in nanosec units.
+ */
+unsigned long long sched_clock(void)
+{
+ return (unsigned long long)jiffies *(NSEC_PER_SEC / HZ);
+}
--- /dev/null
+/*
+ * File: arch/blackfin/kernel/traps.c
+ * Based on:
+ * Author: Hamish Macdonald
+ *
+ * Created:
+ * Description: uses S/W interrupt 15 for the system calls
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <asm/uaccess.h>
+#include <asm/traps.h>
+#include <asm/cacheflush.h>
+#include <asm/blackfin.h>
+#include <asm/uaccess.h>
+#include <asm/irq_handler.h>
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <linux/kallsyms.h>
+
+#ifdef CONFIG_KGDB
+# include <linux/debugger.h>
+# include <linux/kgdb.h>
+#endif
+
+/* Initiate the event table handler */
+void __init trap_init(void)
+{
+ CSYNC();
+ bfin_write_EVT3(trap);
+ CSYNC();
+}
+
+asmlinkage void trap_c(struct pt_regs *fp);
+
+int kstack_depth_to_print = 48;
+
+static int printk_address(unsigned long address)
+{
+ struct vm_list_struct *vml;
+ struct task_struct *p;
+ struct mm_struct *mm;
+
+#ifdef CONFIG_KALLSYMS
+ unsigned long offset = 0, symsize;
+ const char *symname;
+ char *modname;
+ char *delim = ":";
+ char namebuf[128];
+
+ /* look up the address and see if we are in kernel space */
+ symname = kallsyms_lookup(address, &symsize, &offset, &modname, namebuf);
+
+ if (symname) {
+ /* yeah! kernel space! */
+ if (!modname)
+ modname = delim = "";
+ return printk("<0x%p> { %s%s%s%s + 0x%lx }",
+ (void*)address, delim, modname, delim, symname,
+ (unsigned long)offset);
+
+ }
+#endif
+
+ /* looks like we're off in user-land, so let's walk all the
+ * mappings of all our processes and see if we can't be a whee
+ * bit more specific
+ */
+ write_lock_irq(&tasklist_lock);
+ for_each_process(p) {
+ mm = get_task_mm(p);
+ if (!mm)
+ continue;
+
+ vml = mm->context.vmlist;
+ while (vml) {
+ struct vm_area_struct *vma = vml->vma;
+
+ if (address >= vma->vm_start && address < vma->vm_end) {
+ char *name = p->comm;
+ struct file *file = vma->vm_file;
+ if (file) {
+ char _tmpbuf[256];
+ name = d_path(file->f_dentry,
+ file->f_vfsmnt,
+ _tmpbuf,
+ sizeof(_tmpbuf));
+ }
+
+ write_unlock_irq(&tasklist_lock);
+ return printk("<0x%p> [ %s + 0x%lx ]",
+ (void*)address, name,
+ (unsigned long)
+ ((address - vma->vm_start) +
+ (vma->vm_pgoff << PAGE_SHIFT)));
+ }
+
+ vml = vml->next;
+ }
+ }
+ write_unlock_irq(&tasklist_lock);
+
+ /* we were unable to find this address anywhere */
+ return printk("[<0x%p>]", (void*)address);
+}
+
+#define trace_buffer_save(x) \
+ do { \
+ (x) = bfin_read_TBUFCTL(); \
+ bfin_write_TBUFCTL((x) & ~TBUFEN); \
+ } while (0)
+#define trace_buffer_restore(x) \
+ do { \
+ bfin_write_TBUFCTL((x)); \
+ } while (0)
+
+asmlinkage void trap_c(struct pt_regs *fp)
+{
+ int j, sig = 0;
+ siginfo_t info;
+ unsigned long trapnr = fp->seqstat & SEQSTAT_EXCAUSE;
+
+#ifdef CONFIG_KGDB
+# define CHK_DEBUGGER_TRAP() do { CHK_DEBUGGER(trapnr, sig, info.si_code, fp,); } while (0)
+# define CHK_DEBUGGER_TRAP_MAYBE() do { if (kgdb_connected) CHK_DEBUGGER_TRAP(); } while (0)
+#else
+# define CHK_DEBUGGER_TRAP() do { } while (0)
+# define CHK_DEBUGGER_TRAP_MAYBE() do { } while (0)
+#endif
+
+ trace_buffer_save(j);
+
+ /* trap_c() will be called for exceptions. During exceptions
+ * processing, the pc value should be set with retx value.
+ * With this change we can cleanup some code in signal.c- TODO
+ */
+ fp->orig_pc = fp->retx;
+ /* printk("exception: 0x%x, ipend=%x, reti=%x, retx=%x\n",
+ trapnr, fp->ipend, fp->pc, fp->retx); */
+
+ /* send the appropriate signal to the user program */
+ switch (trapnr) {
+
+ /* This table works in conjuction with the one in ./mach-common/entry.S
+ * Some exceptions are handled there (in assembly, in exception space)
+ * Some are handled here, (in C, in interrupt space)
+ * Some, like CPLB, are handled in both, where the normal path is
+ * handled in assembly/exception space, and the error path is handled
+ * here
+ */
+
+ /* 0x00 - Linux Syscall, getting here is an error */
+ /* 0x01 - userspace gdb breakpoint, handled here */
+ case VEC_EXCPT01:
+ info.si_code = TRAP_ILLTRAP;
+ sig = SIGTRAP;
+ CHK_DEBUGGER_TRAP_MAYBE();
+ /* Check if this is a breakpoint in kernel space */
+ if (fp->ipend & 0xffc0)
+ return;
+ else
+ break;
+#ifdef CONFIG_KGDB
+ case VEC_EXCPT02 : /* gdb connection */
+ info.si_code = TRAP_ILLTRAP;
+ sig = SIGTRAP;
+ CHK_DEBUGGER_TRAP();
+ return;
+#else
+ /* 0x02 - User Defined, Caught by default */
+#endif
+ /* 0x03 - Atomic test and set */
+ case VEC_EXCPT03:
+ info.si_code = SEGV_STACKFLOW;
+ sig = SIGSEGV;
+ printk(KERN_EMERG EXC_0x03);
+ CHK_DEBUGGER_TRAP();
+ break;
+ /* 0x04 - spinlock - handled by _ex_spinlock,
+ getting here is an error */
+ /* 0x05 - User Defined, Caught by default */
+ /* 0x06 - User Defined, Caught by default */
+ /* 0x07 - User Defined, Caught by default */
+ /* 0x08 - User Defined, Caught by default */
+ /* 0x09 - User Defined, Caught by default */
+ /* 0x0A - User Defined, Caught by default */
+ /* 0x0B - User Defined, Caught by default */
+ /* 0x0C - User Defined, Caught by default */
+ /* 0x0D - User Defined, Caught by default */
+ /* 0x0E - User Defined, Caught by default */
+ /* 0x0F - User Defined, Caught by default */
+ /* 0x10 HW Single step, handled here */
+ case VEC_STEP:
+ info.si_code = TRAP_STEP;
+ sig = SIGTRAP;
+ CHK_DEBUGGER_TRAP_MAYBE();
+ /* Check if this is a single step in kernel space */
+ if (fp->ipend & 0xffc0)
+ return;
+ else
+ break;
+ /* 0x11 - Trace Buffer Full, handled here */
+ case VEC_OVFLOW:
+ info.si_code = TRAP_TRACEFLOW;
+ sig = SIGTRAP;
+ printk(KERN_EMERG EXC_0x11);
+ CHK_DEBUGGER_TRAP();
+ break;
+ /* 0x12 - Reserved, Caught by default */
+ /* 0x13 - Reserved, Caught by default */
+ /* 0x14 - Reserved, Caught by default */
+ /* 0x15 - Reserved, Caught by default */
+ /* 0x16 - Reserved, Caught by default */
+ /* 0x17 - Reserved, Caught by default */
+ /* 0x18 - Reserved, Caught by default */
+ /* 0x19 - Reserved, Caught by default */
+ /* 0x1A - Reserved, Caught by default */
+ /* 0x1B - Reserved, Caught by default */
+ /* 0x1C - Reserved, Caught by default */
+ /* 0x1D - Reserved, Caught by default */
+ /* 0x1E - Reserved, Caught by default */
+ /* 0x1F - Reserved, Caught by default */
+ /* 0x20 - Reserved, Caught by default */
+ /* 0x21 - Undefined Instruction, handled here */
+ case VEC_UNDEF_I:
+ info.si_code = ILL_ILLOPC;
+ sig = SIGILL;
+ printk(KERN_EMERG EXC_0x21);
+ CHK_DEBUGGER_TRAP();
+ break;
+ /* 0x22 - Illegal Instruction Combination, handled here */
+ case VEC_ILGAL_I:
+ info.si_code = ILL_ILLPARAOP;
+ sig = SIGILL;
+ printk(KERN_EMERG EXC_0x22);
+ CHK_DEBUGGER_TRAP();
+ break;
+ /* 0x23 - Data CPLB Protection Violation,
+ normal case is handled in _cplb_hdr */
+ case VEC_CPLB_VL:
+ info.si_code = ILL_CPLB_VI;
+ sig = SIGILL;
+ printk(KERN_EMERG EXC_0x23);
+ CHK_DEBUGGER_TRAP();
+ break;
+ /* 0x24 - Data access misaligned, handled here */
+ case VEC_MISALI_D:
+ info.si_code = BUS_ADRALN;
+ sig = SIGBUS;
+ printk(KERN_EMERG EXC_0x24);
+ CHK_DEBUGGER_TRAP();
+ break;
+ /* 0x25 - Unrecoverable Event, handled here */
+ case VEC_UNCOV:
+ info.si_code = ILL_ILLEXCPT;
+ sig = SIGILL;
+ printk(KERN_EMERG EXC_0x25);
+ CHK_DEBUGGER_TRAP();
+ break;
+ /* 0x26 - Data CPLB Miss, normal case is handled in _cplb_hdr,
+ error case is handled here */
+ case VEC_CPLB_M:
+ info.si_code = BUS_ADRALN;
+ sig = SIGBUS;
+ printk(KERN_EMERG EXC_0x26);
+ CHK_DEBUGGER_TRAP();
+ break;
+ /* 0x27 - Data CPLB Multiple Hits - Linux Trap Zero, handled here */
+ case VEC_CPLB_MHIT:
+ info.si_code = ILL_CPLB_MULHIT;
+#ifdef CONFIG_DEBUG_HUNT_FOR_ZERO
+ sig = SIGSEGV;
+ printk(KERN_EMERG "\n\nNULL pointer access (probably)\n");
+#else
+ sig = SIGILL;
+ printk(KERN_EMERG EXC_0x27);
+#endif
+ CHK_DEBUGGER_TRAP();
+ break;
+ /* 0x28 - Emulation Watchpoint, handled here */
+ case VEC_WATCH:
+ info.si_code = TRAP_WATCHPT;
+ sig = SIGTRAP;
+ pr_debug(EXC_0x28);
+ CHK_DEBUGGER_TRAP_MAYBE();
+ /* Check if this is a watchpoint in kernel space */
+ if (fp->ipend & 0xffc0)
+ return;
+ else
+ break;
+#ifdef CONFIG_BF535
+ /* 0x29 - Instruction fetch access error (535 only) */
+ case VEC_ISTRU_VL: /* ADSP-BF535 only (MH) */
+ info.si_code = BUS_OPFETCH;
+ sig = SIGBUS;
+ printk(KERN_EMERG "BF535: VEC_ISTRU_VL\n");
+ CHK_DEBUGGER_TRAP();
+ break;
+#else
+ /* 0x29 - Reserved, Caught by default */
+#endif
+ /* 0x2A - Instruction fetch misaligned, handled here */
+ case VEC_MISALI_I:
+ info.si_code = BUS_ADRALN;
+ sig = SIGBUS;
+ printk(KERN_EMERG EXC_0x2A);
+ CHK_DEBUGGER_TRAP();
+ break;
+ /* 0x2B - Instruction CPLB protection Violation,
+ handled in _cplb_hdr */
+ case VEC_CPLB_I_VL:
+ info.si_code = ILL_CPLB_VI;
+ sig = SIGILL;
+ printk(KERN_EMERG EXC_0x2B);
+ CHK_DEBUGGER_TRAP();
+ break;
+ /* 0x2C - Instruction CPLB miss, handled in _cplb_hdr */
+ case VEC_CPLB_I_M:
+ info.si_code = ILL_CPLB_MISS;
+ sig = SIGBUS;
+ printk(KERN_EMERG EXC_0x2C);
+ CHK_DEBUGGER_TRAP();
+ break;
+ /* 0x2D - Instruction CPLB Multiple Hits, handled here */
+ case VEC_CPLB_I_MHIT:
+ info.si_code = ILL_CPLB_MULHIT;
+#ifdef CONFIG_DEBUG_HUNT_FOR_ZERO
+ sig = SIGSEGV;
+ printk(KERN_EMERG "\n\nJump to address 0 - 0x0fff\n");
+#else
+ sig = SIGILL;
+ printk(KERN_EMERG EXC_0x2D);
+#endif
+ CHK_DEBUGGER_TRAP();
+ break;
+ /* 0x2E - Illegal use of Supervisor Resource, handled here */
+ case VEC_ILL_RES:
+ info.si_code = ILL_PRVOPC;
+ sig = SIGILL;
+ printk(KERN_EMERG EXC_0x2E);
+ CHK_DEBUGGER_TRAP();
+ break;
+ /* 0x2F - Reserved, Caught by default */
+ /* 0x30 - Reserved, Caught by default */
+ /* 0x31 - Reserved, Caught by default */
+ /* 0x32 - Reserved, Caught by default */
+ /* 0x33 - Reserved, Caught by default */
+ /* 0x34 - Reserved, Caught by default */
+ /* 0x35 - Reserved, Caught by default */
+ /* 0x36 - Reserved, Caught by default */
+ /* 0x37 - Reserved, Caught by default */
+ /* 0x38 - Reserved, Caught by default */
+ /* 0x39 - Reserved, Caught by default */
+ /* 0x3A - Reserved, Caught by default */
+ /* 0x3B - Reserved, Caught by default */
+ /* 0x3C - Reserved, Caught by default */
+ /* 0x3D - Reserved, Caught by default */
+ /* 0x3E - Reserved, Caught by default */
+ /* 0x3F - Reserved, Caught by default */
+ default:
+ info.si_code = TRAP_ILLTRAP;
+ sig = SIGTRAP;
+ printk(KERN_EMERG "Caught Unhandled Exception, code = %08lx\n",
+ (fp->seqstat & SEQSTAT_EXCAUSE));
+ CHK_DEBUGGER_TRAP();
+ break;
+ }
+
+ info.si_signo = sig;
+ info.si_errno = 0;
+ info.si_addr = (void *)fp->pc;
+ force_sig_info(sig, &info, current);
+ if (sig != 0 && sig != SIGTRAP) {
+ unsigned long stack;
+ dump_bfin_regs(fp, (void *)fp->retx);
+ dump_bfin_trace_buffer();
+ show_stack(current, &stack);
+ if (current->mm == NULL)
+ panic("Kernel exception");
+ }
+
+ /* if the address that we are about to return to is not valid, set it
+ * to a valid address, if we have a current application or panic
+ */
+ if (!(fp->pc <= physical_mem_end
+#if L1_CODE_LENGTH != 0
+ || (fp->pc >= L1_CODE_START &&
+ fp->pc <= (L1_CODE_START + L1_CODE_LENGTH))
+#endif
+ )) {
+ if (current->mm) {
+ fp->pc = current->mm->start_code;
+ } else {
+ printk(KERN_EMERG "I can't return to memory that doesn't exist - bad things happen\n");
+ panic("Help - I've fallen and can't get up\n");
+ }
+ }
+
+ trace_buffer_restore(j);
+ return;
+}
+
+/* Typical exception handling routines */
+
+void dump_bfin_trace_buffer(void)
+{
+ int tflags;
+ trace_buffer_save(tflags);
+
+ if (likely(bfin_read_TBUFSTAT() & TBUFCNT)) {
+ int i;
+ printk(KERN_EMERG "Hardware Trace:\n");
+ for (i = 0; bfin_read_TBUFSTAT() & TBUFCNT; i++) {
+ printk(KERN_EMERG "%2i Target : ", i);
+ printk_address((unsigned long)bfin_read_TBUF());
+ printk("\n" KERN_EMERG " Source : ");
+ printk_address((unsigned long)bfin_read_TBUF());
+ printk("\n");
+ }
+ }
+
+ trace_buffer_restore(tflags);
+}
+EXPORT_SYMBOL(dump_bfin_trace_buffer);
+
+static void show_trace(struct task_struct *tsk, unsigned long *sp)
+{
+ unsigned long addr;
+
+ printk("\nCall Trace:");
+#ifdef CONFIG_KALLSYMS
+ printk("\n");
+#endif
+
+ while (!kstack_end(sp)) {
+ addr = *sp++;
+ /*
+ * If the address is either in the text segment of the
+ * kernel, or in the region which contains vmalloc'ed
+ * memory, it *may* be the address of a calling
+ * routine; if so, print it so that someone tracing
+ * down the cause of the crash will be able to figure
+ * out the call path that was taken.
+ */
+ if (kernel_text_address(addr))
+ print_ip_sym(addr);
+ }
+
+ printk("\n");
+}
+
+void show_stack(struct task_struct *task, unsigned long *stack)
+{
+ unsigned long *endstack, addr;
+ int i;
+
+ /* Cannot call dump_bfin_trace_buffer() here as show_stack() is
+ * called externally in some places in the kernel.
+ */
+
+ if (!stack) {
+ if (task)
+ stack = (unsigned long *)task->thread.ksp;
+ else
+ stack = (unsigned long *)&stack;
+ }
+
+ addr = (unsigned long)stack;
+ endstack = (unsigned long *)PAGE_ALIGN(addr);
+
+ printk(KERN_EMERG "Stack from %08lx:", (unsigned long)stack);
+ for (i = 0; i < kstack_depth_to_print; i++) {
+ if (stack + 1 > endstack)
+ break;
+ if (i % 8 == 0)
+ printk("\n" KERN_EMERG " ");
+ printk(" %08lx", *stack++);
+ }
+
+ show_trace(task, stack);
+}
+
+void dump_stack(void)
+{
+ unsigned long stack;
+ int tflags;
+ trace_buffer_save(tflags);
+ dump_bfin_trace_buffer();
+ show_stack(current, &stack);
+ trace_buffer_restore(tflags);
+}
+
+EXPORT_SYMBOL(dump_stack);
+
+void dump_bfin_regs(struct pt_regs *fp, void *retaddr)
+{
+ if (current->pid) {
+ printk("\nCURRENT PROCESS:\n\n");
+ printk("COMM=%s PID=%d\n", current->comm, current->pid);
+ } else {
+ printk
+ ("\nNo Valid pid - Either things are really messed up, or you are in the kernel\n");
+ }
+
+ if (current->mm) {
+ printk("TEXT = 0x%p-0x%p DATA = 0x%p-0x%p\n"
+ "BSS = 0x%p-0x%p USER-STACK = 0x%p\n\n",
+ (void*)current->mm->start_code,
+ (void*)current->mm->end_code,
+ (void*)current->mm->start_data,
+ (void*)current->mm->end_data,
+ (void*)current->mm->end_data,
+ (void*)current->mm->brk,
+ (void*)current->mm->start_stack);
+ }
+
+ printk("return address: 0x%p; contents of [PC-16...PC+8]:\n", retaddr);
+ if (retaddr != 0 && retaddr <= (void*)physical_mem_end
+#if L1_CODE_LENGTH != 0
+ /* FIXME: Copy the code out of L1 Instruction SRAM through dma
+ memcpy. */
+ && !(retaddr >= (void*)L1_CODE_START
+ && retaddr < (void*)(L1_CODE_START + L1_CODE_LENGTH))
+#endif
+ ) {
+ int i = 0;
+ unsigned short x = 0;
+ for (i = -16; i < 8; i++) {
+ if (get_user(x, (unsigned short *)retaddr + i))
+ break;
+#ifndef CONFIG_DEBUG_HWERR
+ /* If one of the last few instructions was a STI
+ * it is likily that the error occured awhile ago
+ * and we just noticed
+ */
+ if (x >= 0x0040 && x <= 0x0047 && i <= 0)
+ panic("\n\nWARNING : You should reconfigure the kernel to turn on\n"
+ " 'Hardware error interrupt debugging'\n"
+ " The rest of this error is meanless\n");
+#endif
+
+ if (i == -8)
+ printk("\n");
+ if (i == 0)
+ printk("X\n");
+ printk("%04x ", x);
+ }
+ } else
+ printk("Cannot look at the [PC] for it is in unreadable L1 SRAM - sorry\n");
+
+ printk("\n\n");
+
+ printk("RETE: %08lx RETN: %08lx RETX: %08lx RETS: %08lx\n",
+ fp->rete, fp->retn, fp->retx, fp->rets);
+ printk("IPEND: %04lx SYSCFG: %04lx\n", fp->ipend, fp->syscfg);
+ printk("SEQSTAT: %08lx SP: %08lx\n", (long)fp->seqstat, (long)fp);
+ printk("R0: %08lx R1: %08lx R2: %08lx R3: %08lx\n",
+ fp->r0, fp->r1, fp->r2, fp->r3);
+ printk("R4: %08lx R5: %08lx R6: %08lx R7: %08lx\n",
+ fp->r4, fp->r5, fp->r6, fp->r7);
+ printk("P0: %08lx P1: %08lx P2: %08lx P3: %08lx\n",
+ fp->p0, fp->p1, fp->p2, fp->p3);
+ printk("P4: %08lx P5: %08lx FP: %08lx\n", fp->p4, fp->p5, fp->fp);
+ printk("A0.w: %08lx A0.x: %08lx A1.w: %08lx A1.x: %08lx\n",
+ fp->a0w, fp->a0x, fp->a1w, fp->a1x);
+
+ printk("LB0: %08lx LT0: %08lx LC0: %08lx\n", fp->lb0, fp->lt0,
+ fp->lc0);
+ printk("LB1: %08lx LT1: %08lx LC1: %08lx\n", fp->lb1, fp->lt1,
+ fp->lc1);
+ printk("B0: %08lx L0: %08lx M0: %08lx I0: %08lx\n", fp->b0, fp->l0,
+ fp->m0, fp->i0);
+ printk("B1: %08lx L1: %08lx M1: %08lx I1: %08lx\n", fp->b1, fp->l1,
+ fp->m1, fp->i1);
+ printk("B2: %08lx L2: %08lx M2: %08lx I2: %08lx\n", fp->b2, fp->l2,
+ fp->m2, fp->i2);
+ printk("B3: %08lx L3: %08lx M3: %08lx I3: %08lx\n", fp->b3, fp->l3,
+ fp->m3, fp->i3);
+
+ printk("\nUSP: %08lx ASTAT: %08lx\n", rdusp(), fp->astat);
+ if ((long)fp->seqstat & SEQSTAT_EXCAUSE) {
+ printk(KERN_EMERG "DCPLB_FAULT_ADDR=%p\n", (void*)bfin_read_DCPLB_FAULT_ADDR());
+ printk(KERN_EMERG "ICPLB_FAULT_ADDR=%p\n", (void*)bfin_read_ICPLB_FAULT_ADDR());
+ }
+
+ printk("\n\n");
+}
+
+#ifdef CONFIG_SYS_BFIN_SPINLOCK_L1
+asmlinkage int sys_bfin_spinlock(int *spinlock)__attribute__((l1_text));
+#endif
+
+asmlinkage int sys_bfin_spinlock(int *spinlock)
+{
+ int ret = 0;
+ int tmp = 0;
+
+ local_irq_disable();
+ ret = get_user(tmp, spinlock);
+ if (ret == 0) {
+ if (tmp)
+ ret = 1;
+ tmp = 1;
+ put_user(tmp, spinlock);
+ }
+ local_irq_enable();
+ return ret;
+}
+
+void panic_cplb_error(int cplb_panic, struct pt_regs *fp)
+{
+ switch (cplb_panic) {
+ case CPLB_NO_UNLOCKED:
+ printk(KERN_EMERG "All CPLBs are locked\n");
+ break;
+ case CPLB_PROT_VIOL:
+ return;
+ case CPLB_NO_ADDR_MATCH:
+ return;
+ case CPLB_UNKNOWN_ERR:
+ printk(KERN_EMERG "Unknown CPLB Exception\n");
+ break;
+ }
+
+ printk(KERN_EMERG "DCPLB_FAULT_ADDR=%p\n", (void*)bfin_read_DCPLB_FAULT_ADDR());
+ printk(KERN_EMERG "ICPLB_FAULT_ADDR=%p\n", (void*)bfin_read_ICPLB_FAULT_ADDR());
+ dump_bfin_regs(fp, (void *)fp->retx);
+ dump_stack();
+ panic("Unrecoverable event\n");
+}
--- /dev/null
+/*
+ * File: arch/blackfin/kernel/vmlinux.lds.S
+ * Based on: none - original work
+ * Author:
+ *
+ * Created: Tue Sep 21 2004
+ * Description: Master linker script for blackfin architecture
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#define VMLINUX_SYMBOL(_sym_) _##_sym_
+
+#include <asm-generic/vmlinux.lds.h>
+#include <asm/mem_map.h>
+
+
+OUTPUT_FORMAT("elf32-bfin")
+ENTRY(__start)
+_jiffies = _jiffies_64;
+
+MEMORY
+{
+ ram : ORIGIN = CONFIG_BOOT_LOAD, LENGTH = (CONFIG_MEM_SIZE * 1024 * 1024) - (CONFIG_BOOT_LOAD)
+ l1_data_a : ORIGIN = L1_DATA_A_START, LENGTH = L1_DATA_A_LENGTH
+ l1_data_b : ORIGIN = L1_DATA_B_START, LENGTH = L1_DATA_B_LENGTH
+ l1_code : ORIGIN = L1_CODE_START, LENGTH = L1_CODE_LENGTH
+ l1_scratch : ORIGIN = L1_SCRATCH_START, LENGTH = L1_SCRATCH_LENGTH
+}
+
+SECTIONS
+{
+ . = CONFIG_BOOT_LOAD;
+
+ .text :
+ {
+ _text = .;
+ __stext = .;
+ *(.text)
+ SCHED_TEXT
+ *(.text.lock)
+ . = ALIGN(16);
+ ___start___ex_table = .;
+ *(__ex_table)
+ ___stop___ex_table = .;
+
+ *($code)
+ *(.rodata)
+ *(.rodata.*)
+ *(__vermagic) /* Kernel version magic */
+ *(.rodata1)
+ *(.fixup)
+ *(.spinlock.text)
+
+ /* Kernel symbol table: Normal symbols */
+ . = ALIGN(4);
+ ___start___ksymtab = .;
+ *(__ksymtab)
+ ___stop___ksymtab = .;
+
+ /* Kernel symbol table: GPL-only symbols */
+ ___start___ksymtab_gpl = .;
+ *(__ksymtab_gpl)
+ ___stop___ksymtab_gpl = .;
+
+ /* Kernel symbol table: Normal unused symbols */ \
+ ___start___ksymtab_unused = .;
+ *(__ksymtab_unused)
+ ___stop___ksymtab_unused = .;
+
+ /* Kernel symbol table: GPL-only unused symbols */
+ ___start___ksymtab_unused_gpl = .;
+ *(__ksymtab_unused_gpl)
+ ___stop___ksymtab_unused_gpl = .;
+
+
+ /* Kernel symbol table: GPL-future symbols */
+ ___start___ksymtab_gpl_future = .;
+ *(__ksymtab_gpl_future)
+ ___stop___ksymtab_gpl_future = .;
+
+ /* Kernel symbol table: Normal symbols */
+ ___start___kcrctab = .;
+ *(__kcrctab)
+ ___stop___kcrctab = .;
+
+ /* Kernel symbol table: GPL-only symbols */
+ ___start___kcrctab_gpl = .;
+ *(__kcrctab_gpl)
+ ___stop___kcrctab_gpl = .;
+
+ /* Kernel symbol table: GPL-future symbols */
+ ___start___kcrctab_gpl_future = .;
+ *(__kcrctab_gpl_future)
+ ___stop___kcrctab_gpl_future = .;
+
+ /* Kernel symbol table: strings */
+ *(__ksymtab_strings)
+
+ . = ALIGN(4);
+ __etext = .;
+ } > ram
+
+ .init :
+ {
+ . = ALIGN(4096);
+ ___init_begin = .;
+ __sinittext = .;
+ *(.init.text)
+ __einittext = .;
+ *(.init.data)
+ . = ALIGN(16);
+ ___setup_start = .;
+ *(.init.setup)
+ ___setup_end = .;
+ ___start___param = .;
+ *(__param)
+ ___stop___param = .;
+ ___initcall_start = .;
+ INITCALLS
+ ___initcall_end = .;
+ ___con_initcall_start = .;
+ *(.con_initcall.init)
+ ___con_initcall_end = .;
+ ___security_initcall_start = .;
+ *(.security_initcall.init)
+ ___security_initcall_end = .;
+ . = ALIGN(4);
+ ___initramfs_start = .;
+ *(.init.ramfs)
+ ___initramfs_end = .;
+ . = ALIGN(4);
+ ___init_end = .;
+ } > ram
+
+ __l1_lma_start = .;
+
+ .text_l1 :
+ {
+ . = ALIGN(4);
+ __stext_l1 = .;
+ *(.l1.text)
+
+ . = ALIGN(4);
+ __etext_l1 = .;
+ } > l1_code AT > ram
+
+ .data_l1 :
+ {
+ . = ALIGN(4);
+ __sdata_l1 = .;
+ *(.l1.data)
+ __edata_l1 = .;
+
+ . = ALIGN(4);
+ __sbss_l1 = .;
+ *(.l1.bss)
+
+ . = ALIGN(32);
+ *(.data_l1.cacheline_aligned)
+
+ . = ALIGN(4);
+ __ebss_l1 = .;
+ } > l1_data_a AT > ram
+ .data_b_l1 :
+ {
+ . = ALIGN(4);
+ __sdata_b_l1 = .;
+ *(.l1.data.B)
+ __edata_b_l1 = .;
+
+ . = ALIGN(4);
+ __sbss_b_l1 = .;
+ *(.l1.bss.B)
+
+ . = ALIGN(4);
+ __ebss_b_l1 = .;
+ } > l1_data_b AT > ram
+
+ .data :
+ {
+ __sdata = .;
+ . = ALIGN(0x2000);
+ *(.data.init_task)
+ *(.data)
+
+ . = ALIGN(32);
+ *(.data.cacheline_aligned)
+
+ . = ALIGN(0x2000);
+ __edata = .;
+ } > ram
+
+ /DISCARD/ : { /* Exit code and data*/
+ *(.exit.text)
+ *(.exit.data)
+ *(.exitcall.exit)
+ } > ram
+
+ .bss :
+ {
+ . = ALIGN(4);
+ ___bss_start = .;
+ *(.bss)
+ *(COMMON)
+ . = ALIGN(4);
+ ___bss_stop = .;
+ __end = . ;
+ } > ram
+}
--- /dev/null
+#
+# arch/blackfin/lib/Makefile
+#
+
+lib-y := \
+ ashldi3.o ashrdi3.o lshrdi3.o \
+ muldi3.o divsi3.o udivsi3.o modsi3.o umodsi3.o \
+ checksum.o memcpy.o memset.o memcmp.o memchr.o memmove.o \
+ strcmp.o strcpy.o strncmp.o strncpy.o \
+ umulsi3_highpart.o smulsi3_highpart.o \
+ ins.o outs.o
--- /dev/null
+/*
+ * File: arch/blackfin/lib/ashldi3.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "gcclib.h"
+
+#ifdef CONFIG_ARITHMETIC_OPS_L1
+DItype __ashldi3(DItype u, word_type b)__attribute__((l1_text));
+#endif
+
+DItype __ashldi3(DItype u, word_type b)
+{
+ DIunion w;
+ word_type bm;
+ DIunion uu;
+
+ if (b == 0)
+ return u;
+
+ uu.ll = u;
+
+ bm = (sizeof(SItype) * BITS_PER_UNIT) - b;
+ if (bm <= 0) {
+ w.s.low = 0;
+ w.s.high = (USItype) uu.s.low << -bm;
+ } else {
+ USItype carries = (USItype) uu.s.low >> bm;
+ w.s.low = (USItype) uu.s.low << b;
+ w.s.high = ((USItype) uu.s.high << b) | carries;
+ }
+
+ return w.ll;
+}
--- /dev/null
+/*
+ * File: arch/blackfin/lib/ashrdi3.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "gcclib.h"
+
+#ifdef CONFIG_ARITHMETIC_OPS_L1
+DItype __ashrdi3(DItype u, word_type b)__attribute__((l1_text));
+#endif
+
+DItype __ashrdi3(DItype u, word_type b)
+{
+ DIunion w;
+ word_type bm;
+ DIunion uu;
+
+ if (b == 0)
+ return u;
+
+ uu.ll = u;
+
+ bm = (sizeof(SItype) * BITS_PER_UNIT) - b;
+ if (bm <= 0) {
+ /* w.s.high = 1..1 or 0..0 */
+ w.s.high = uu.s.high >> (sizeof(SItype) * BITS_PER_UNIT - 1);
+ w.s.low = uu.s.high >> -bm;
+ } else {
+ USItype carries = (USItype) uu.s.high << bm;
+ w.s.high = uu.s.high >> b;
+ w.s.low = ((USItype) uu.s.low >> b) | carries;
+ }
+
+ return w.ll;
+}
--- /dev/null
+/*
+ * File: arch/blackfin/lib/checksum.c
+ * Based on: none - original work
+ * Author:
+ *
+ * Created:
+ * Description: An implementation of the TCP/IP protocol suite for the LINUX
+ * operating system. INET is implemented using the BSD Socket
+ * interface as the means of communication with the user level.
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <net/checksum.h>
+#include <asm/checksum.h>
+
+#ifdef CONFIG_IP_CHECKSUM_L1
+static unsigned short do_csum(const unsigned char *buff, int len)__attribute__((l1_text));
+#endif
+
+static unsigned short do_csum(const unsigned char *buff, int len)
+{
+ register unsigned long sum = 0;
+ int swappem = 0;
+
+ if (1 & (unsigned long)buff) {
+ sum = *buff << 8;
+ buff++;
+ len--;
+ ++swappem;
+ }
+
+ while (len > 1) {
+ sum += *(unsigned short *)buff;
+ buff += 2;
+ len -= 2;
+ }
+
+ if (len > 0)
+ sum += *buff;
+
+ /* Fold 32-bit sum to 16 bits */
+ while (sum >> 16)
+ sum = (sum & 0xffff) + (sum >> 16);
+
+ if (swappem)
+ sum = ((sum & 0xff00) >> 8) + ((sum & 0x00ff) << 8);
+
+ return sum;
+
+}
+
+/*
+ * This is a version of ip_compute_csum() optimized for IP headers,
+ * which always checksum on 4 octet boundaries.
+ */
+unsigned short ip_fast_csum(unsigned char *iph, unsigned int ihl)
+{
+ return ~do_csum(iph, ihl * 4);
+}
+
+/*
+ * computes the checksum of a memory block at buff, length len,
+ * and adds in "sum" (32-bit)
+ *
+ * returns a 32-bit number suitable for feeding into itself
+ * or csum_tcpudp_magic
+ *
+ * this function must be called with even lengths, except
+ * for the last fragment, which may be odd
+ *
+ * it's best to have buff aligned on a 32-bit boundary
+ */
+unsigned int csum_partial(const unsigned char *buff, int len, unsigned int sum)
+{
+ /*
+ * Just in case we get nasty checksum data...
+ * Like 0xffff6ec3 in the case of our IPv6 multicast header.
+ * We fold to begin with, as well as at the end.
+ */
+ sum = (sum & 0xffff) + (sum >> 16);
+
+ sum += do_csum(buff, len);
+
+ sum = (sum & 0xffff) + (sum >> 16);
+
+ return sum;
+}
+
+/*
+ * this routine is used for miscellaneous IP-like checksums, mainly
+ * in icmp.c
+ */
+unsigned short ip_compute_csum(const unsigned char *buff, int len)
+{
+ return ~do_csum(buff, len);
+}
+
+/*
+ * copy from fs while checksumming, otherwise like csum_partial
+ */
+
+unsigned int
+csum_partial_copy_from_user(const unsigned char *src, unsigned char *dst,
+ int len, int sum, int *csum_err)
+{
+ if (csum_err)
+ *csum_err = 0;
+ memcpy(dst, src, len);
+ return csum_partial(dst, len, sum);
+}
+
+/*
+ * copy from ds while checksumming, otherwise like csum_partial
+ */
+
+unsigned int csum_partial_copy(const unsigned char *src, unsigned char *dst,
+ int len, int sum)
+{
+ memcpy(dst, src, len);
+ return csum_partial(dst, len, sum);
+}
--- /dev/null
+/*
+ * File: arch/blackfin/lib/divsi3.S
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description: 16 / 32 bit signed division.
+ * Special cases :
+ * 1) If(numerator == 0)
+ * return 0
+ * 2) If(denominator ==0)
+ * return positive max = 0x7fffffff
+ * 3) If(numerator == denominator)
+ * return 1
+ * 4) If(denominator ==1)
+ * return numerator
+ * 5) If(denominator == -1)
+ * return -numerator
+ *
+ * Operand : R0 - Numerator (i)
+ * R1 - Denominator (i)
+ * R0 - Quotient (o)
+ * Registers Used : R2-R7,P0-P2
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+.global ___divsi3;
+
+#ifdef CONFIG_ARITHMETIC_OPS_L1
+.section .l1.text
+#else
+.text
+#endif
+
+.align 2;
+___divsi3 :
+
+
+ R3 = R0 ^ R1;
+ R0 = ABS R0;
+
+ CC = V;
+
+ r3 = rot r3 by -1;
+ r1 = abs r1; /* now both positive, r3.30 means "negate result",
+ ** r3.31 means overflow, add one to result
+ */
+ cc = r0 < r1;
+ if cc jump .Lret_zero;
+ r2 = r1 >> 15;
+ cc = r2;
+ if cc jump .Lidents;
+ r2 = r1 << 16;
+ cc = r2 <= r0;
+ if cc jump .Lidents;
+
+ DIVS(R0, R1);
+ DIVQ(R0, R1);
+ DIVQ(R0, R1);
+ DIVQ(R0, R1);
+ DIVQ(R0, R1);
+ DIVQ(R0, R1);
+ DIVQ(R0, R1);
+ DIVQ(R0, R1);
+ DIVQ(R0, R1);
+ DIVQ(R0, R1);
+ DIVQ(R0, R1);
+ DIVQ(R0, R1);
+ DIVQ(R0, R1);
+ DIVQ(R0, R1);
+ DIVQ(R0, R1);
+ DIVQ(R0, R1);
+ DIVQ(R0, R1);
+
+ R0 = R0.L (Z);
+ r1 = r3 >> 31; /* add overflow issue back in */
+ r0 = r0 + r1;
+ r1 = -r0;
+ cc = bittst(r3, 30);
+ if cc r0 = r1;
+ RTS;
+
+/* Can't use the primitives. Test common identities.
+** If the identity is true, return the value in R2.
+*/
+
+.Lidents:
+ CC = R1 == 0; /* check for divide by zero */
+ IF CC JUMP .Lident_return;
+
+ CC = R0 == 0; /* check for division of zero */
+ IF CC JUMP .Lzero_return;
+
+ CC = R0 == R1; /* check for identical operands */
+ IF CC JUMP .Lident_return;
+
+ CC = R1 == 1; /* check for divide by 1 */
+ IF CC JUMP .Lident_return;
+
+ R2.L = ONES R1;
+ R2 = R2.L (Z);
+ CC = R2 == 1;
+ IF CC JUMP .Lpower_of_two;
+
+ /* Identities haven't helped either.
+ ** Perform the full division process.
+ */
+
+ P1 = 31; /* Set loop counter */
+
+ [--SP] = (R7:5); /* Push registers R5-R7 */
+ R2 = -R1;
+ [--SP] = R2;
+ R2 = R0 << 1; /* R2 lsw of dividend */
+ R6 = R0 ^ R1; /* Get sign */
+ R5 = R6 >> 31; /* Shift sign to LSB */
+
+ R0 = 0 ; /* Clear msw partial remainder */
+ R2 = R2 | R5; /* Shift quotient bit */
+ R6 = R0 ^ R1; /* Get new quotient bit */
+
+ LSETUP(.Llst,.Llend) LC0 = P1; /* Setup loop */
+.Llst: R7 = R2 >> 31; /* record copy of carry from R2 */
+ R2 = R2 << 1; /* Shift 64 bit dividend up by 1 bit */
+ R0 = R0 << 1 || R5 = [SP];
+ R0 = R0 | R7; /* and add carry */
+ CC = R6 < 0; /* Check quotient(AQ) */
+ /* we might be subtracting divisor (AQ==0) */
+ IF CC R5 = R1; /* or we might be adding divisor (AQ==1)*/
+ R0 = R0 + R5; /* do add or subtract, as indicated by AQ */
+ R6 = R0 ^ R1; /* Generate next quotient bit */
+ R5 = R6 >> 31;
+ /* Assume AQ==1, shift in zero */
+ BITTGL(R5,0); /* tweak AQ to be what we want to shift in */
+.Llend: R2 = R2 + R5; /* and then set shifted-in value to
+ ** tweaked AQ.
+ */
+ r1 = r3 >> 31;
+ r2 = r2 + r1;
+ cc = bittst(r3,30);
+ r0 = -r2;
+ if !cc r0 = r2;
+ SP += 4;
+ (R7:5)= [SP++]; /* Pop registers R6-R7 */
+ RTS;
+
+.Lident_return:
+ CC = R1 == 0; /* check for divide by zero => 0x7fffffff */
+ R2 = -1 (X);
+ R2 >>= 1;
+ IF CC JUMP .Ltrue_ident_return;
+
+ CC = R0 == R1; /* check for identical operands => 1 */
+ R2 = 1 (Z);
+ IF CC JUMP .Ltrue_ident_return;
+
+ R2 = R0; /* assume divide by 1 => numerator */
+ /*FALLTHRU*/
+
+.Ltrue_ident_return:
+ R0 = R2; /* Return an identity value */
+ R2 = -R2;
+ CC = bittst(R3,30);
+ IF CC R0 = R2;
+.Lzero_return:
+ RTS; /* ...including zero */
+
+.Lpower_of_two:
+ /* Y has a single bit set, which means it's a power of two.
+ ** That means we can perform the division just by shifting
+ ** X to the right the appropriate number of bits
+ */
+
+ /* signbits returns the number of sign bits, minus one.
+ ** 1=>30, 2=>29, ..., 0x40000000=>0. Which means we need
+ ** to shift right n-signbits spaces. It also means 0x80000000
+ ** is a special case, because that *also* gives a signbits of 0
+ */
+
+ R2 = R0 >> 31;
+ CC = R1 < 0;
+ IF CC JUMP .Ltrue_ident_return;
+
+ R1.l = SIGNBITS R1;
+ R1 = R1.L (Z);
+ R1 += -30;
+ R0 = LSHIFT R0 by R1.L;
+ r1 = r3 >> 31;
+ r0 = r0 + r1;
+ R2 = -R0; // negate result if necessary
+ CC = bittst(R3,30);
+ IF CC R0 = R2;
+ RTS;
+
+.Lret_zero:
+ R0 = 0;
+ RTS;
--- /dev/null
+/*
+ * File: arch/blackfin/lib/gcclib.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#define BITS_PER_UNIT 8
+#define SI_TYPE_SIZE (sizeof (SItype) * BITS_PER_UNIT)
+
+typedef unsigned int UQItype __attribute__ ((mode(QI)));
+typedef int SItype __attribute__ ((mode(SI)));
+typedef unsigned int USItype __attribute__ ((mode(SI)));
+typedef int DItype __attribute__ ((mode(DI)));
+typedef int word_type __attribute__ ((mode(__word__)));
+typedef unsigned int UDItype __attribute__ ((mode(DI)));
+
+struct DIstruct {
+ SItype low, high;
+};
+
+typedef union {
+ struct DIstruct s;
+ DItype ll;
+} DIunion;
--- /dev/null
+/*
+ * File: arch/blackfin/lib/ins.S
+ * Based on:
+ * Author: Bas Vermeulen <bas@buyways.nl>
+ *
+ * Created: Tue Mar 22 15:27:24 CEST 2005
+ * Description: Implementation of ins{bwl} for BlackFin processors using zero overhead loops.
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ * Copyright (C) 2005 Bas Vermeulen, BuyWays BV <bas@buyways.nl>
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/linkage.h>
+
+.align 2
+
+ENTRY(_insl)
+ P0 = R0; /* P0 = port */
+ cli R3;
+ P1 = R1; /* P1 = address */
+ P2 = R2; /* P2 = count */
+ SSYNC;
+ LSETUP( .Llong_loop_s, .Llong_loop_e) LC0 = P2;
+.Llong_loop_s: R0 = [P0];
+.Llong_loop_e: [P1++] = R0;
+ sti R3;
+ RTS;
+
+ENTRY(_insw)
+ P0 = R0; /* P0 = port */
+ cli R3;
+ P1 = R1; /* P1 = address */
+ P2 = R2; /* P2 = count */
+ SSYNC;
+ LSETUP( .Lword_loop_s, .Lword_loop_e) LC0 = P2;
+.Lword_loop_s: R0 = W[P0];
+.Lword_loop_e: W[P1++] = R0;
+ sti R3;
+ RTS;
+
+ENTRY(_insb)
+ P0 = R0; /* P0 = port */
+ cli R3;
+ P1 = R1; /* P1 = address */
+ P2 = R2; /* P2 = count */
+ SSYNC;
+ LSETUP( .Lbyte_loop_s, .Lbyte_loop_e) LC0 = P2;
+.Lbyte_loop_s: R0 = B[P0];
+.Lbyte_loop_e: B[P1++] = R0;
+ sti R3;
+ RTS;
--- /dev/null
+/*
+ * File: arch/blackfin/lib/lshrdi3.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#define BITS_PER_UNIT 8
+
+typedef int SItype __attribute__ ((mode(SI)));
+typedef unsigned int USItype __attribute__ ((mode(SI)));
+typedef int DItype __attribute__ ((mode(DI)));
+typedef int word_type __attribute__ ((mode(__word__)));
+
+struct DIstruct {
+ SItype high, low;
+};
+
+typedef union {
+ struct DIstruct s;
+ DItype ll;
+} DIunion;
+
+#ifdef CONFIG_ARITHMETIC_OPS_L1
+DItype __lshrdi3(DItype u, word_type b)__attribute__((l1_text));
+#endif
+
+DItype __lshrdi3(DItype u, word_type b)
+{
+ DIunion w;
+ word_type bm;
+ DIunion uu;
+
+ if (b == 0)
+ return u;
+
+ uu.ll = u;
+
+ bm = (sizeof(SItype) * BITS_PER_UNIT) - b;
+ if (bm <= 0) {
+ w.s.high = 0;
+ w.s.low = (USItype) uu.s.high >> -bm;
+ } else {
+ USItype carries = (USItype) uu.s.high << bm;
+ w.s.high = (USItype) uu.s.high >> b;
+ w.s.low = ((USItype) uu.s.low >> b) | carries;
+ }
+
+ return w.ll;
+}
--- /dev/null
+/*
+ * File: arch/blackfin/lib/memchr.S
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/linkage.h>
+
+/* void *memchr(const void *s, int c, size_t n);
+ * R0 = address (s)
+ * R1 = sought byte (c)
+ * R2 = count (n)
+ *
+ * Returns pointer to located character.
+ */
+
+.text
+
+.align 2
+
+ENTRY(_memchr)
+ P0 = R0; /* P0 = address */
+ P2 = R2; /* P2 = count */
+ R1 = R1.B(Z);
+ CC = R2 == 0;
+ IF CC JUMP .Lfailed;
+
+.Lbytes:
+ LSETUP (.Lbyte_loop_s, .Lbyte_loop_e) LC0=P2;
+
+.Lbyte_loop_s:
+ R3 = B[P0++](Z);
+ CC = R3 == R1;
+ IF CC JUMP .Lfound;
+.Lbyte_loop_e:
+ NOP;
+
+.Lfailed:
+ R0=0;
+ RTS;
+
+.Lfound:
+ R0 = P0;
+ R0 += -1;
+ RTS;
+
+.size _memchr,.-_memchr
--- /dev/null
+/*
+ * File: arch/blackfin/lib/memcmp.S
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/linkage.h>
+
+/* int memcmp(const void *s1, const void *s2, size_t n);
+ * R0 = First Address (s1)
+ * R1 = Second Address (s2)
+ * R2 = count (n)
+ *
+ * Favours word aligned data.
+ */
+
+.text
+
+.align 2
+
+ENTRY(_memcmp)
+ I1 = P3;
+ P0 = R0; /* P0 = s1 address */
+ P3 = R1; /* P3 = s2 Address */
+ P2 = R2 ; /* P2 = count */
+ CC = R2 <= 7(IU);
+ IF CC JUMP .Ltoo_small;
+ I0 = R1; /* s2 */
+ R1 = R1 | R0; /* OR addresses together */
+ R1 <<= 30; /* check bottom two bits */
+ CC = AZ; /* AZ set if zero. */
+ IF !CC JUMP .Lbytes ; /* Jump if addrs not aligned. */
+
+ P1 = P2 >> 2; /* count = n/4 */
+ R3 = 3;
+ R2 = R2 & R3; /* remainder */
+ P2 = R2; /* set remainder */
+
+ LSETUP (.Lquad_loop_s, .Lquad_loop_e) LC0=P1;
+.Lquad_loop_s:
+ MNOP || R0 = [P0++] || R1 = [I0++];
+ CC = R0 == R1;
+ IF !CC JUMP .Lquad_different;
+.Lquad_loop_e:
+ NOP;
+
+ P3 = I0; /* s2 */
+.Ltoo_small:
+ CC = P2 == 0; /* Check zero count*/
+ IF CC JUMP .Lfinished; /* very unlikely*/
+
+.Lbytes:
+ LSETUP (.Lbyte_loop_s, .Lbyte_loop_e) LC0=P2;
+.Lbyte_loop_s:
+ R1 = B[P3++](Z); /* *s2 */
+ R0 = B[P0++](Z); /* *s1 */
+ CC = R0 == R1;
+ IF !CC JUMP .Ldifferent;
+.Lbyte_loop_e:
+ NOP;
+
+.Ldifferent:
+ R0 = R0 - R1;
+ P3 = I1;
+ RTS;
+
+.Lquad_different:
+ /* We've read two quads which don't match.
+ * Can't just compare them, because we're
+ * a little-endian machine, so the MSBs of
+ * the regs occur at later addresses in the
+ * string.
+ * Arrange to re-read those two quads again,
+ * byte-by-byte.
+ */
+ P0 += -4; /* back up to the start of the */
+ P3 = I0; /* quads, and increase the*/
+ P2 += 4; /* remainder count*/
+ P3 += -4;
+ JUMP .Lbytes;
+
+.Lfinished:
+ R0 = 0;
+ P3 = I1;
+ RTS;
+
+.size _memcmp,.-_memcmp
--- /dev/null
+/*
+ * File: arch/blackfin/lib/memcpy.S
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description: internal version of memcpy(), issued by the compiler
+ * to copy blocks of data around.
+ * This is really memmove() - it has to be able to deal with
+ * possible overlaps, because that ambiguity is when the compiler
+ * gives up and calls a function. We have our own, internal version
+ * so that we get something we trust, even if the user has redefined
+ * the normal symbol.
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/linkage.h>
+
+/* void *memcpy(void *dest, const void *src, size_t n);
+ * R0 = To Address (dest) (leave unchanged to form result)
+ * R1 = From Address (src)
+ * R2 = count
+ *
+ * Note: Favours word alignment
+ */
+
+#ifdef CONFIG_MEMCPY_L1
+.section .l1.text
+#else
+.text
+#endif
+
+.align 2
+
+ENTRY(_memcpy)
+ CC = R2 <= 0; /* length not positive? */
+ IF CC JUMP .L_P1L2147483647; /* Nothing to do */
+
+ P0 = R0 ; /* dst*/
+ P1 = R1 ; /* src*/
+ P2 = R2 ; /* length */
+
+ /* check for overlapping data */
+ CC = R1 < R0; /* src < dst */
+ IF !CC JUMP .Lno_overlap;
+ R3 = R1 + R2;
+ CC = R0 < R3; /* and dst < src+len */
+ IF CC JUMP .Lhas_overlap;
+
+.Lno_overlap:
+ /* Check for aligned data.*/
+
+ R3 = R1 | R0;
+ R0 = 0x3;
+ R3 = R3 & R0;
+ CC = R3; /* low bits set on either address? */
+ IF CC JUMP .Lnot_aligned;
+
+ /* Both addresses are word-aligned, so we can copy
+ at least part of the data using word copies.*/
+ P2 = P2 >> 2;
+ CC = P2 <= 2;
+ IF !CC JUMP .Lmore_than_seven;
+ /* less than eight bytes... */
+ P2 = R2;
+ LSETUP(.Lthree_start, .Lthree_end) LC0=P2;
+ R0 = R1; /* setup src address for return */
+.Lthree_start:
+ R3 = B[P1++] (X);
+.Lthree_end:
+ B[P0++] = R3;
+
+ RTS;
+
+.Lmore_than_seven:
+ /* There's at least eight bytes to copy. */
+ P2 += -1; /* because we unroll one iteration */
+ LSETUP(.Lword_loop, .Lword_loop) LC0=P2;
+ R0 = R1;
+ I1 = P1;
+ R3 = [I1++];
+.Lword_loop:
+ MNOP || [P0++] = R3 || R3 = [I1++];
+
+ [P0++] = R3;
+ /* Any remaining bytes to copy? */
+ R3 = 0x3;
+ R3 = R2 & R3;
+ CC = R3 == 0;
+ P1 = I1; /* in case there's something left, */
+ IF !CC JUMP .Lbytes_left;
+ RTS;
+.Lbytes_left: P2 = R3;
+.Lnot_aligned:
+ /* From here, we're copying byte-by-byte. */
+ LSETUP (.Lbyte_start, .Lbyte_end) LC0=P2;
+ R0 = R1; /* Save src address for return */
+.Lbyte_start:
+ R1 = B[P1++] (X);
+.Lbyte_end:
+ B[P0++] = R1;
+
+.L_P1L2147483647:
+ RTS;
+
+.Lhas_overlap:
+ /* Need to reverse the copying, because the
+ * dst would clobber the src.
+ * Don't bother to work out alignment for
+ * the reverse case.
+ */
+ R0 = R1; /* save src for later. */
+ P0 = P0 + P2;
+ P0 += -1;
+ P1 = P1 + P2;
+ P1 += -1;
+ LSETUP(.Lover_start, .Lover_end) LC0=P2;
+.Lover_start:
+ R1 = B[P1--] (X);
+.Lover_end:
+ B[P0--] = R1;
+
+ RTS;
--- /dev/null
+/*
+ * File: arch/blackfin/lib/memmove.S
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/linkage.h>
+
+.align 2
+
+/*
+ * C Library function MEMMOVE
+ * R0 = To Address (leave unchanged to form result)
+ * R1 = From Address
+ * R2 = count
+ * Data may overlap
+ */
+
+ENTRY(_memmove)
+ I1 = P3;
+ P0 = R0; /* P0 = To address */
+ P3 = R1; /* P3 = From Address */
+ P2 = R2; /* P2 = count */
+ CC = P2 == 0; /* Check zero count*/
+ IF CC JUMP .Lfinished; /* very unlikely */
+
+ CC = R1 < R0 (IU); /* From < To */
+ IF !CC JUMP .Lno_overlap;
+ R3 = R1 + R2;
+ CC = R0 <= R3 (IU); /* (From+len) >= To */
+ IF CC JUMP .Loverlap;
+.Lno_overlap:
+ R3 = 11;
+ CC = R2 <= R3;
+ IF CC JUMP .Lbytes;
+ R3 = R1 | R0; /* OR addresses together */
+ R3 <<= 30; /* check bottom two bits */
+ CC = AZ; /* AZ set if zero.*/
+ IF !CC JUMP .Lbytes; /* Jump if addrs not aligned.*/
+
+ I0 = P3;
+ P1 = P2 >> 2; /* count = n/4 */
+ P1 += -1;
+ R3 = 3;
+ R2 = R2 & R3; /* remainder */
+ P2 = R2; /* set remainder */
+ R1 = [I0++];
+
+ LSETUP (.Lquad_loop, .Lquad_loop) LC0=P1;
+.Lquad_loop: MNOP || [P0++] = R1 || R1 = [I0++];
+ [P0++] = R1;
+
+ CC = P2 == 0; /* any remaining bytes? */
+ P3 = I0; /* Ammend P3 to updated ptr. */
+ IF !CC JUMP .Lbytes;
+ P3 = I1;
+ RTS;
+
+.Lbytes: LSETUP (.Lbyte2_s, .Lbyte2_e) LC0=P2;
+.Lbyte2_s: R1 = B[P3++](Z);
+.Lbyte2_e: B[P0++] = R1;
+
+.Lfinished: P3 = I1;
+ RTS;
+
+.Loverlap:
+ P2 += -1;
+ P0 = P0 + P2;
+ P3 = P3 + P2;
+ R1 = B[P3--] (Z);
+ CC = P2 == 0;
+ IF CC JUMP .Lno_loop;
+ LSETUP (.Lol_s, .Lol_e) LC0 = P2;
+.Lol_s: B[P0--] = R1;
+.Lol_e: R1 = B[P3--] (Z);
+.Lno_loop: B[P0] = R1;
+ P3 = I1;
+ RTS;
+
+.size _memmove,.-_memmove
--- /dev/null
+/*
+ * File: arch/blackfin/lib/memset.S
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/linkage.h>
+
+.align 2
+
+#ifdef CONFIG_MEMSET_L1
+.section .l1.text
+#else
+.text
+#endif
+
+/*
+ * C Library function MEMSET
+ * R0 = address (leave unchanged to form result)
+ * R1 = filler byte
+ * R2 = count
+ * Favours word aligned data.
+ */
+
+ENTRY(_memset)
+ P0 = R0 ; /* P0 = address */
+ P2 = R2 ; /* P2 = count */
+ R3 = R0 + R2; /* end */
+ CC = R2 <= 7(IU);
+ IF CC JUMP .Ltoo_small;
+ R1 = R1.B (Z); /* R1 = fill char */
+ R2 = 3;
+ R2 = R0 & R2; /* addr bottom two bits */
+ CC = R2 == 0; /* AZ set if zero. */
+ IF !CC JUMP .Lforce_align ; /* Jump if addr not aligned. */
+
+.Laligned:
+ P1 = P2 >> 2; /* count = n/4 */
+ R2 = R1 << 8; /* create quad filler */
+ R2.L = R2.L + R1.L(NS);
+ R2.H = R2.L + R1.H(NS);
+ P2 = R3;
+
+ LSETUP (.Lquad_loop , .Lquad_loop) LC0=P1;
+.Lquad_loop:
+ [P0++] = R2;
+
+ CC = P0 == P2;
+ IF !CC JUMP .Lbytes_left;
+ RTS;
+
+.Lbytes_left:
+ R2 = R3; /* end point */
+ R3 = P0; /* current position */
+ R2 = R2 - R3; /* bytes left */
+ P2 = R2;
+
+.Ltoo_small:
+ CC = P2 == 0; /* Check zero count */
+ IF CC JUMP .Lfinished; /* Unusual */
+
+.Lbytes:
+ LSETUP (.Lbyte_loop , .Lbyte_loop) LC0=P2;
+.Lbyte_loop:
+ B[P0++] = R1;
+
+.Lfinished:
+ RTS;
+
+.Lforce_align:
+ CC = BITTST (R0, 0); /* odd byte */
+ R0 = 4;
+ R0 = R0 - R2;
+ P1 = R0;
+ R0 = P0; /* Recover return address */
+ IF !CC JUMP .Lskip1;
+ B[P0++] = R1;
+.Lskip1:
+ CC = R2 <= 2; /* 2 bytes */
+ P2 -= P1; /* reduce count */
+ IF !CC JUMP .Laligned;
+ B[P0++] = R1;
+ B[P0++] = R1;
+ JUMP .Laligned;
+
+.size _memset,.-_memset
--- /dev/null
+/*
+ * File: arch/blackfin/lib/modsi3.S
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description: This program computes 32 bit signed remainder. It calls div32 function
+ * for quotient estimation.
+ *
+ * Registers used :
+ * Numerator/ Denominator in R0, R1
+ * R0 - returns remainder.
+ * R2-R7
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+.global ___modsi3;
+.type ___modsi3, STT_FUNC;
+.extern ___divsi3;
+.type ___divsi3, STT_FUNC;
+
+#ifdef CONFIG_ARITHMETIC_OPS_L1
+.section .l1.text
+#else
+.text
+#endif
+
+___modsi3:
+
+ CC=R0==0;
+ IF CC JUMP .LRETURN_R0; /* Return 0, if numerator == 0 */
+ CC=R1==0;
+ IF CC JUMP .LRETURN_ZERO; /* Return 0, if denominator == 0 */
+ CC=R0==R1;
+ IF CC JUMP .LRETURN_ZERO; /* Return 0, if numerator == denominator */
+ CC = R1 == 1;
+ IF CC JUMP .LRETURN_ZERO; /* Return 0, if denominator == 1 */
+ CC = R1 == -1;
+ IF CC JUMP .LRETURN_ZERO; /* Return 0, if denominator == -1 */
+
+ /* Valid input. Use __divsi3() to compute the quotient, and then
+ * derive the remainder from that. */
+
+ [--SP] = (R7:6); /* Push R7 and R6 */
+ [--SP] = RETS; /* and return address */
+ R7 = R0; /* Copy of R0 */
+ R6 = R1; /* Save for later */
+ SP += -12; /* Should always provide this space */
+ CALL ___divsi3; /* Compute signed quotient using ___divsi3()*/
+ SP += 12;
+ R0 *= R6; /* Quotient * divisor */
+ R0 = R7 - R0; /* Dividend - (quotient * divisor) */
+ RETS = [SP++]; /* Get back return address */
+ (R7:6) = [SP++]; /* Pop registers R7 and R4 */
+ RTS; /* Store remainder */
+
+.LRETURN_ZERO:
+ R0 = 0;
+.LRETURN_R0:
+ RTS;
--- /dev/null
+/*
+ * File: arch/blackfin/lib/muldi3.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef SI_TYPE_SIZE
+#define SI_TYPE_SIZE 32
+#endif
+#define __ll_b (1L << (SI_TYPE_SIZE / 2))
+#define __ll_lowpart(t) ((usitype) (t) % __ll_b)
+#define __ll_highpart(t) ((usitype) (t) / __ll_b)
+#define BITS_PER_UNIT 8
+
+#if !defined(umul_ppmm)
+#define umul_ppmm(w1, w0, u, v) \
+ do { \
+ usitype __x0, __x1, __x2, __x3; \
+ usitype __ul, __vl, __uh, __vh; \
+ \
+ __ul = __ll_lowpart (u); \
+ __uh = __ll_highpart (u); \
+ __vl = __ll_lowpart (v); \
+ __vh = __ll_highpart (v); \
+ \
+ __x0 = (usitype) __ul * __vl; \
+ __x1 = (usitype) __ul * __vh; \
+ __x2 = (usitype) __uh * __vl; \
+ __x3 = (usitype) __uh * __vh; \
+ \
+ __x1 += __ll_highpart (__x0);/* this can't give carry */ \
+ __x1 += __x2; /* but this indeed can */ \
+ if (__x1 < __x2) /* did we get it? */ \
+ __x3 += __ll_b; /* yes, add it in the proper pos. */ \
+ \
+ (w1) = __x3 + __ll_highpart (__x1); \
+ (w0) = __ll_lowpart (__x1) * __ll_b + __ll_lowpart (__x0); \
+ } while (0)
+#endif
+
+#if !defined(__umulsidi3)
+#define __umulsidi3(u, v) \
+ ({diunion __w; \
+ umul_ppmm (__w.s.high, __w.s.low, u, v); \
+ __w.ll; })
+#endif
+
+typedef unsigned int usitype __attribute__ ((mode(SI)));
+typedef int sitype __attribute__ ((mode(SI)));
+typedef int ditype __attribute__ ((mode(DI)));
+typedef int word_type __attribute__ ((mode(__word__)));
+
+struct distruct {
+ sitype low, high;
+};
+typedef union {
+ struct distruct s;
+ ditype ll;
+} diunion;
+
+#ifdef CONFIG_ARITHMETIC_OPS_L1
+ditype __muldi3(ditype u, ditype v)__attribute__((l1_text));
+#endif
+
+ditype __muldi3(ditype u, ditype v)
+{
+ diunion w;
+ diunion uu, vv;
+
+ uu.ll = u, vv.ll = v;
+ w.ll = __umulsidi3(uu.s.low, vv.s.low);
+ w.s.high += ((usitype) uu.s.low * (usitype) vv.s.high
+ + (usitype) uu.s.high * (usitype) vv.s.low);
+
+ return w.ll;
+}
--- /dev/null
+/*
+ * File: arch/blackfin/lib/outs.S
+ * Based on:
+ * Author: Bas Vermeulen <bas@buyways.nl>
+ *
+ * Created: Tue Mar 22 15:27:24 CEST 2005
+ * Description: Implementation of outs{bwl} for BlackFin processors using zero overhead loops.
+ *
+ * Modified: Copyright (C) 2005 Bas Vermeulen, BuyWays BV <bas@buyways.nl>
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/linkage.h>
+
+.align 2
+
+ENTRY(_outsl)
+ P0 = R0; /* P0 = port */
+ P1 = R1; /* P1 = address */
+ P2 = R2; /* P2 = count */
+
+ LSETUP( .Llong_loop_s, .Llong_loop_e) LC0 = P2;
+.Llong_loop_s: R0 = [P1++];
+.Llong_loop_e: [P0] = R0;
+ RTS;
+
+ENTRY(_outsw)
+ P0 = R0; /* P0 = port */
+ P1 = R1; /* P1 = address */
+ P2 = R2; /* P2 = count */
+
+ LSETUP( .Lword_loop_s, .Lword_loop_e) LC0 = P2;
+.Lword_loop_s: R0 = W[P1++];
+.Lword_loop_e: W[P0] = R0;
+ RTS;
+
+ENTRY(_outsb)
+ P0 = R0; /* P0 = port */
+ P1 = R1; /* P1 = address */
+ P2 = R2; /* P2 = count */
+
+ LSETUP( .Lbyte_loop_s, .Lbyte_loop_e) LC0 = P2;
+.Lbyte_loop_s: R0 = B[P1++];
+.Lbyte_loop_e: B[P0] = R0;
+ RTS;
--- /dev/null
+.align 2
+.global ___smulsi3_highpart;
+.type ___smulsi3_highpart, STT_FUNC;
+
+#ifdef CONFIG_ARITHMETIC_OPS_L1
+.section .l1.text
+#else
+.text
+#endif
+
+___smulsi3_highpart:
+ R2 = R1.L * R0.L (FU);
+ R3 = R1.H * R0.L (IS,M);
+ R0 = R0.H * R1.H, R1 = R0.H * R1.L (IS,M);
+
+ R1.L = R2.H + R1.L;
+ cc = ac0;
+ R2 = cc;
+
+ R1.L = R1.L + R3.L;
+ cc = ac0;
+ R1 >>>= 16;
+ R3 >>>= 16;
+ R1 = R1 + R3;
+ R1 = R1 + R2;
+ R2 = cc;
+ R1 = R1 + R2;
+
+ R0 = R0 + R1;
+ RTS;
--- /dev/null
+#include <linux/types.h>
+
+#define strcmp __inline_strcmp
+#include <asm/string.h>
+#undef strcmp
+
+int strcmp(const char *dest, const char *src)
+{
+ return __inline_strcmp(dest, src);
+}
+
--- /dev/null
+#include <linux/types.h>
+
+#define strcpy __inline_strcpy
+#include <asm/string.h>
+#undef strcpy
+
+char *strcpy(char *dest, const char *src)
+{
+ return __inline_strcpy(dest, src);
+}
+
--- /dev/null
+#include <linux/types.h>
+
+#define strncmp __inline_strncmp
+#include <asm/string.h>
+#undef strncmp
+
+int strncmp(const char *cs, const char *ct, size_t count)
+{
+ return __inline_strncmp(cs, ct, count);
+}
+
--- /dev/null
+#include <linux/types.h>
+
+#define strncpy __inline_strncpy
+#include <asm/string.h>
+#undef strncpy
+
+char *strncpy(char *dest, const char *src, size_t n)
+{
+ return __inline_strncpy(dest, src, n);
+}
+
--- /dev/null
+/*
+ * File: arch/blackfin/lib/udivsi3.S
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/linkage.h>
+
+#define CARRY AC0
+
+#ifdef CONFIG_ARITHMETIC_OPS_L1
+.section .l1.text
+#else
+.text
+#endif
+
+
+ENTRY(___udivsi3)
+
+ CC = R0 < R1 (IU); /* If X < Y, always return 0 */
+ IF CC JUMP .Lreturn_ident;
+
+ R2 = R1 << 16;
+ CC = R2 <= R0 (IU);
+ IF CC JUMP .Lidents;
+
+ R2 = R0 >> 31; /* if X is a 31-bit number */
+ R3 = R1 >> 15; /* and Y is a 15-bit number */
+ R2 = R2 | R3; /* then it's okay to use the DIVQ builtins (fallthrough to fast)*/
+ CC = R2;
+ IF CC JUMP .Ly_16bit;
+
+/* METHOD 1: FAST DIVQ
+ We know we have a 31-bit dividend, and 15-bit divisor so we can use the
+ simple divq approach (first setting AQ to 0 - implying unsigned division,
+ then 16 DIVQ's).
+*/
+
+ AQ = CC; /* Clear AQ (CC==0) */
+
+/* ISR States: When dividing two integers (32.0/16.0) using divide primitives,
+ we need to shift the dividend one bit to the left.
+ We have already checked that we have a 31-bit number so we are safe to do
+ that.
+*/
+ R0 <<= 1;
+ DIVQ(R0, R1); // 1
+ DIVQ(R0, R1); // 2
+ DIVQ(R0, R1); // 3
+ DIVQ(R0, R1); // 4
+ DIVQ(R0, R1); // 5
+ DIVQ(R0, R1); // 6
+ DIVQ(R0, R1); // 7
+ DIVQ(R0, R1); // 8
+ DIVQ(R0, R1); // 9
+ DIVQ(R0, R1); // 10
+ DIVQ(R0, R1); // 11
+ DIVQ(R0, R1); // 12
+ DIVQ(R0, R1); // 13
+ DIVQ(R0, R1); // 14
+ DIVQ(R0, R1); // 15
+ DIVQ(R0, R1); // 16
+ R0 = R0.L (Z);
+ RTS;
+
+.Ly_16bit:
+ /* We know that the upper 17 bits of Y might have bits set,
+ ** or that the sign bit of X might have a bit. If Y is a
+ ** 16-bit number, but not bigger, then we can use the builtins
+ ** with a post-divide correction.
+ ** R3 currently holds Y>>15, which means R3's LSB is the
+ ** bit we're interested in.
+ */
+
+ /* According to the ISR, to use the Divide primitives for
+ ** unsigned integer divide, the useable range is 31 bits
+ */
+ CC = ! BITTST(R0, 31);
+
+ /* IF condition is true we can scale our inputs and use the divide primitives,
+ ** with some post-adjustment
+ */
+ R3 += -1; /* if so, Y is 0x00008nnn */
+ CC &= AZ;
+
+ /* If condition is true we can scale our inputs and use the divide primitives,
+ ** with some post-adjustment
+ */
+ R3 = R1 >> 1; /* Pre-scaled divisor for primitive case */
+ R2 = R0 >> 16;
+
+ R2 = R3 - R2; /* shifted divisor < upper 16 bits of dividend */
+ CC &= CARRY;
+ IF CC JUMP .Lshift_and_correct;
+
+ /* Fall through to the identities */
+
+/* METHOD 2: identities and manual calculation
+ We are not able to use the divide primites, but may still catch some special
+ cases.
+*/
+.Lidents:
+ /* Test for common identities. Value to be returned is placed in R2. */
+ CC = R0 == 0; /* 0/Y => 0 */
+ IF CC JUMP .Lreturn_r0;
+ CC = R0 == R1; /* X==Y => 1 */
+ IF CC JUMP .Lreturn_ident;
+ CC = R1 == 1; /* X/1 => X */
+ IF CC JUMP .Lreturn_ident;
+
+ R2.L = ONES R1;
+ R2 = R2.L (Z);
+ CC = R2 == 1;
+ IF CC JUMP .Lpower_of_two;
+
+ [--SP] = (R7:5); /* Push registers R5-R7 */
+
+ /* Idents don't match. Go for the full operation. */
+
+
+ R6 = 2; /* assume we'll shift two */
+ R3 = 1;
+
+ P2 = R1;
+ /* If either R0 or R1 have sign set, */
+ /* divide them by two, and note it's */
+ /* been done. */
+ CC = R1 < 0;
+ R2 = R1 >> 1;
+ IF CC R1 = R2; /* Possibly-shifted R1 */
+ IF !CC R6 = R3; /* R1 doesn't, so at most 1 shifted */
+
+ P0 = 0;
+ R3 = -R1;
+ [--SP] = R3;
+ R2 = R0 >> 1;
+ R2 = R0 >> 1;
+ CC = R0 < 0;
+ IF CC P0 = R6; /* Number of values divided */
+ IF !CC R2 = R0; /* Shifted R0 */
+
+ /* P0 is 0, 1 (NR/=2) or 2 (NR/=2, DR/=2) */
+
+ /* r2 holds Copy dividend */
+ R3 = 0; /* Clear partial remainder */
+ R7 = 0; /* Initialise quotient bit */
+
+ P1 = 32; /* Set loop counter */
+ LSETUP(.Lulst, .Lulend) LC0 = P1; /* Set loop counter */
+.Lulst: R6 = R2 >> 31; /* R6 = sign bit of R2, for carry */
+ R2 = R2 << 1; /* Shift 64 bit dividend up by 1 bit */
+ R3 = R3 << 1 || R5 = [SP];
+ R3 = R3 | R6; /* Include any carry */
+ CC = R7 < 0; /* Check quotient(AQ) */
+ /* If AQ==0, we'll sub divisor */
+ IF CC R5 = R1; /* and if AQ==1, we'll add it. */
+ R3 = R3 + R5; /* Add/sub divsor to partial remainder */
+ R7 = R3 ^ R1; /* Generate next quotient bit */
+
+ R5 = R7 >> 31; /* Get AQ */
+ BITTGL(R5, 0); /* Invert it, to get what we'll shift */
+.Lulend: R2 = R2 + R5; /* and "shift" it in. */
+
+ CC = P0 == 0; /* Check how many inputs we shifted */
+ IF CC JUMP .Lno_mult; /* if none... */
+ R6 = R2 << 1;
+ CC = P0 == 1;
+ IF CC R2 = R6; /* if 1, Q = Q*2 */
+ IF !CC R1 = P2; /* if 2, restore stored divisor */
+
+ R3 = R2; /* Copy of R2 */
+ R3 *= R1; /* Q * divisor */
+ R5 = R0 - R3; /* Z = (dividend - Q * divisor) */
+ CC = R1 <= R5 (IU); /* Check if divisor <= Z? */
+ R6 = CC; /* if yes, R6 = 1 */
+ R2 = R2 + R6; /* if yes, add one to quotient(Q) */
+.Lno_mult:
+ SP += 4;
+ (R7:5) = [SP++]; /* Pop registers R5-R7 */
+ R0 = R2; /* Store quotient */
+ RTS;
+
+.Lreturn_ident:
+ CC = R0 < R1 (IU); /* If X < Y, always return 0 */
+ R2 = 0;
+ IF CC JUMP .Ltrue_return_ident;
+ R2 = -1 (X); /* X/0 => 0xFFFFFFFF */
+ CC = R1 == 0;
+ IF CC JUMP .Ltrue_return_ident;
+ R2 = -R2; /* R2 now 1 */
+ CC = R0 == R1; /* X==Y => 1 */
+ IF CC JUMP .Ltrue_return_ident;
+ R2 = R0; /* X/1 => X */
+ /*FALLTHRU*/
+
+.Ltrue_return_ident:
+ R0 = R2;
+.Lreturn_r0:
+ RTS;
+
+.Lpower_of_two:
+ /* Y has a single bit set, which means it's a power of two.
+ ** That means we can perform the division just by shifting
+ ** X to the right the appropriate number of bits
+ */
+
+ /* signbits returns the number of sign bits, minus one.
+ ** 1=>30, 2=>29, ..., 0x40000000=>0. Which means we need
+ ** to shift right n-signbits spaces. It also means 0x80000000
+ ** is a special case, because that *also* gives a signbits of 0
+ */
+
+ R2 = R0 >> 31;
+ CC = R1 < 0;
+ IF CC JUMP .Ltrue_return_ident;
+
+ R1.l = SIGNBITS R1;
+ R1 = R1.L (Z);
+ R1 += -30;
+ R0 = LSHIFT R0 by R1.L;
+ RTS;
+
+/* METHOD 3: PRESCALE AND USE THE DIVIDE PRIMITIVES WITH SOME POST-CORRECTION
+ Two scaling operations are required to use the divide primitives with a
+ divisor > 0x7FFFF.
+ Firstly (as in method 1) we need to shift the dividend 1 to the left for
+ integer division.
+ Secondly we need to shift both the divisor and dividend 1 to the right so
+ both are in range for the primitives.
+ The left/right shift of the dividend does nothing so we can skip it.
+*/
+.Lshift_and_correct:
+ R2 = R0;
+ // R3 is already R1 >> 1
+ CC=!CC;
+ AQ = CC; /* Clear AQ, got here with CC = 0 */
+ DIVQ(R2, R3); // 1
+ DIVQ(R2, R3); // 2
+ DIVQ(R2, R3); // 3
+ DIVQ(R2, R3); // 4
+ DIVQ(R2, R3); // 5
+ DIVQ(R2, R3); // 6
+ DIVQ(R2, R3); // 7
+ DIVQ(R2, R3); // 8
+ DIVQ(R2, R3); // 9
+ DIVQ(R2, R3); // 10
+ DIVQ(R2, R3); // 11
+ DIVQ(R2, R3); // 12
+ DIVQ(R2, R3); // 13
+ DIVQ(R2, R3); // 14
+ DIVQ(R2, R3); // 15
+ DIVQ(R2, R3); // 16
+
+ /* According to the Instruction Set Reference:
+ To divide by a divisor > 0x7FFF,
+ 1. prescale and perform divide to obtain quotient (Q) (done above),
+ 2. multiply quotient by unscaled divisor (result M)
+ 3. subtract the product from the divident to get an error (E = X - M)
+ 4. if E < divisor (Y) subtract 1, if E > divisor (Y) add 1, else return quotient (Q)
+ */
+ R3 = R2.L (Z); /* Q = X' / Y' */
+ R2 = R3; /* Preserve Q */
+ R2 *= R1; /* M = Q * Y */
+ R2 = R0 - R2; /* E = X - M */
+ R0 = R3; /* Copy Q into result reg */
+
+/* Correction: If result of the multiply is negative, we overflowed
+ and need to correct the result by subtracting 1 from the result.*/
+ R3 = 0xFFFF (Z);
+ R2 = R2 >> 16; /* E >> 16 */
+ CC = R2 == R3;
+ R3 = 1 ;
+ R1 = R0 - R3;
+ IF CC R0 = R1;
+ RTS;
--- /dev/null
+/*
+ * File: arch/blackfin/lib/umodsi3.S
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description: libgcc1 routines for Blackfin 5xx
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifdef CONFIG_ARITHMETIC_OPS_L1
+.section .l1.text
+#else
+.text
+#endif
+
+.extern ___udivsi3;
+.globl ___umodsi3
+___umodsi3:
+
+ CC=R0==0;
+ IF CC JUMP .LRETURN_R0; /* Return 0, if NR == 0 */
+ CC= R1==0;
+ IF CC JUMP .LRETURN_ZERO_VAL; /* Return 0, if DR == 0 */
+ CC=R0==R1;
+ IF CC JUMP .LRETURN_ZERO_VAL; /* Return 0, if NR == DR */
+ CC = R1 == 1;
+ IF CC JUMP .LRETURN_ZERO_VAL; /* Return 0, if DR == 1 */
+ CC = R0<R1 (IU);
+ IF CC JUMP .LRETURN_R0; /* Return dividend (R0),IF NR<DR */
+
+ [--SP] = (R7:6); /* Push registers and */
+ [--SP] = RETS; /* Return address */
+ R7 = R0; /* Copy of R0 */
+ R6 = R1;
+ SP += -12; /* Should always provide this space */
+ CALL ___udivsi3; /* Compute unsigned quotient using ___udiv32()*/
+ SP += 12;
+ R0 *= R6; /* Quotient * divisor */
+ R0 = R7 - R0; /* Dividend - (quotient * divisor) */
+ RETS = [SP++]; /* Pop return address */
+ ( R7:6) = [SP++]; /* And registers */
+ RTS; /* Return remainder */
+.LRETURN_ZERO_VAL:
+ R0 = 0;
+.LRETURN_R0:
+ RTS;
--- /dev/null
+.align 2
+.global ___umulsi3_highpart;
+.type ___umulsi3_highpart, STT_FUNC;
+
+#ifdef CONFIG_ARITHMETIC_OPS_L1
+.section .l1.text
+#else
+.text
+#endif
+
+___umulsi3_highpart:
+ R2 = R1.H * R0.H, R3 = R1.L * R0.H (FU);
+ R0 = R1.L * R0.L, R1 = R1.H * R0.L (FU);
+ R0 >>= 16;
+ /* Unsigned multiplication has the nice property that we can
+ ignore carry on this first addition. */
+ R0 = R0 + R3;
+ R0 = R0 + R1;
+ cc = ac0;
+ R1 = cc;
+ R1 = PACK(R1.l,R0.h);
+ R0 = R1 + R2;
+ RTS;
--- /dev/null
+if (BF533 || BF532 || BF531)
+
+menu "BF533/2/1 Specific Configuration"
+
+comment "Interrupt Priority Assignment"
+menu "Priority"
+
+config UART_ERROR
+ int "UART ERROR"
+ default 7
+config SPORT0_ERROR
+ int "SPORT0 ERROR"
+ default 7
+config SPI_ERROR
+ int "SPI ERROR"
+ default 7
+config SPORT1_ERROR
+ int "SPORT1 ERROR"
+ default 7
+config PPI_ERROR
+ int "PPI ERROR"
+ default 7
+config DMA_ERROR
+ int "DMA ERROR"
+ default 7
+config PLLWAKE_ERROR
+ int "PLL WAKEUP ERROR"
+ default 7
+
+config RTC_ERROR
+ int "RTC ERROR"
+ default 8
+config DMA0_PPI
+ int "DMA0 PPI"
+ default 8
+
+config DMA1_SPORT0RX
+ int "DMA1 (SPORT0 RX)"
+ default 9
+config DMA2_SPORT0TX
+ int "DMA2 (SPORT0 TX)"
+ default 9
+config DMA3_SPORT1RX
+ int "DMA3 (SPORT1 RX)"
+ default 9
+config DMA4_SPORT1TX
+ int "DMA4 (SPORT1 TX)"
+ default 9
+config DMA5_SPI
+ int "DMA5 (SPI)"
+ default 10
+config DMA6_UARTRX
+ int "DMA6 (UART0 RX)"
+ default 10
+config DMA7_UARTTX
+ int "DMA7 (UART0 TX)"
+ default 10
+config TIMER0
+ int "TIMER0"
+ default 11
+config TIMER1
+ int "TIMER1"
+ default 11
+config TIMER2
+ int "TIMER2"
+ default 11
+config PFA
+ int "PF Interrupt A"
+ default 12
+config PFB
+ int "PF Interrupt B"
+ default 12
+config MEMDMA0
+ int "MEMORY DMA0"
+ default 13
+config MEMDMA1
+ int "MEMORY DMA1"
+ default 13
+config WDTIMER
+ int "WATCH DOG TIMER"
+ default 13
+
+ help
+ Enter the priority numbers between 7-13 ONLY. Others are Reserved.
+ This applies to all the above. It is not recommended to assign the
+ highest priority number 7 to UART or any other device.
+
+endmenu
+
+endmenu
+
+endif
--- /dev/null
+#
+# arch/blackfin/mach-bf533/Makefile
+#
+
+extra-y := head.o
+
+obj-y := ints-priority.o
+
+obj-$(CONFIG_CPU_FREQ_BF533) += cpu.o
--- /dev/null
+#
+# arch/blackfin/mach-bf533/boards/Makefile
+#
+
+obj-$(CONFIG_GENERIC_BOARD) += generic_board.o
+obj-$(CONFIG_BFIN533_STAMP) += stamp.o
+obj-$(CONFIG_BFIN533_EZKIT) += ezkit.o
+obj-$(CONFIG_BFIN533_BLUETECHNIX_CM) += cm_bf533.o
--- /dev/null
+/*
+ * File: arch/blackfin/mach-bf533/boards/cm_bf533.c
+ * Based on: arch/blackfin/mach-bf533/boards/ezkit.c
+ * Author: Aidan Williams <aidan@nicta.com.au> Copright 2005
+ *
+ * Created: 2005
+ * Description: Board description file
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+#include <linux/usb_isp1362.h>
+#include <asm/irq.h>
+#include <asm/bfin5xx_spi.h>
+
+/*
+ * Name the Board for the /proc/cpuinfo
+ */
+char *bfin_board_name = "Bluetechnix CM BF533";
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+/* all SPI peripherals info goes here */
+
+static struct mtd_partition bfin_spi_flash_partitions[] = {
+ {
+ .name = "bootloader",
+ .size = 0x00020000,
+ .offset = 0,
+ .mask_flags = MTD_CAP_ROM
+ },{
+ .name = "kernel",
+ .size = 0xe0000,
+ .offset = 0x20000
+ },{
+ .name = "file system",
+ .size = 0x700000,
+ .offset = 0x00100000,
+ }
+};
+
+static struct flash_platform_data bfin_spi_flash_data = {
+ .name = "m25p80",
+ .parts = bfin_spi_flash_partitions,
+ .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
+ .type = "m25p64",
+};
+
+/* SPI flash chip (m25p64) */
+static struct bfin5xx_spi_chip spi_flash_chip_info = {
+ .enable_dma = 0, /* use dma transfer with this chip*/
+ .bits_per_word = 8,
+};
+
+/* SPI ADC chip */
+static struct bfin5xx_spi_chip spi_adc_chip_info = {
+ .enable_dma = 1, /* use dma transfer with this chip*/
+ .bits_per_word = 16,
+};
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
+ .enable_dma = 0,
+ .bits_per_word = 16,
+};
+#endif
+
+static struct spi_board_info bfin_spi_board_info[] __initdata = {
+ {
+ /* the modalias must be the same as spi device driver name */
+ .modalias = "m25p80", /* Name of spi_driver for this device */
+ .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1, /* Framework bus number */
+ .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
+ .platform_data = &bfin_spi_flash_data,
+ .controller_data = &spi_flash_chip_info,
+ .mode = SPI_MODE_3,
+ },{
+ .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
+ .max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1, /* Framework bus number */
+ .chip_select = 2, /* Framework chip select. */
+ .platform_data = NULL, /* No spi_driver specific config */
+ .controller_data = &spi_adc_chip_info,
+ },
+#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+ {
+ .modalias = "ad1836-spi",
+ .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
+ .controller_data = &ad1836_spi_chip_info,
+ },
+#endif
+};
+
+/* SPI controller data */
+static struct bfin5xx_spi_master spi_bfin_master_info = {
+ .num_chipselect = 8,
+ .enable_dma = 1, /* master has the ability to do dma transfer */
+};
+
+static struct platform_device spi_bfin_master_device = {
+ .name = "bfin-spi-master",
+ .id = 1, /* Bus number */
+ .dev = {
+ .platform_data = &spi_bfin_master_info, /* Passed to driver */
+ },
+};
+#endif /* spi master and devices */
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+static struct platform_device rtc_device = {
+ .name = "rtc-bfin",
+ .id = -1,
+};
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+static struct resource smc91x_resources[] = {
+ {
+ .start = 0x20200300,
+ .end = 0x20200300 + 16,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = IRQ_PF0,
+ .end = IRQ_PF0,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },
+};
+static struct platform_device smc91x_device = {
+ .name = "smc91x",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(smc91x_resources),
+ .resource = smc91x_resources,
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+static struct resource bfin_uart_resources[] = {
+ {
+ .start = 0xFFC00400,
+ .end = 0xFFC004FF,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device bfin_uart_device = {
+ .name = "bfin-uart",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(bfin_uart_resources),
+ .resource = bfin_uart_resources,
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+static struct platform_device bfin_sport0_uart_device = {
+ .name = "bfin-sport-uart",
+ .id = 0,
+};
+
+static struct platform_device bfin_sport1_uart_device = {
+ .name = "bfin-sport-uart",
+ .id = 1,
+};
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+static struct resource isp1362_hcd_resources[] = {
+ {
+ .start = 0x20308000,
+ .end = 0x20308000,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = 0x20308004,
+ .end = 0x20308004,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = IRQ_PF4,
+ .end = IRQ_PF4,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct isp1362_platform_data isp1362_priv = {
+ .sel15Kres = 1,
+ .clknotstop = 0,
+ .oc_enable = 0,
+ .int_act_high = 0,
+ .int_edge_triggered = 0,
+ .remote_wakeup_connected = 0,
+ .no_power_switching = 1,
+ .power_switching_mode = 0,
+};
+
+static struct platform_device isp1362_hcd_device = {
+ .name = "isp1362-hcd",
+ .id = 0,
+ .dev = {
+ .platform_data = &isp1362_priv,
+ },
+ .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
+ .resource = isp1362_hcd_resources,
+};
+#endif
+
+static struct platform_device *cm_bf533_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+ &bfin_uart_device,
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+ &bfin_sport0_uart_device,
+ &bfin_sport1_uart_device,
+#endif
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+ &rtc_device,
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+ &isp1362_hcd_device,
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+ &smc91x_device,
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+ &spi_bfin_master_device,
+#endif
+};
+
+static int __init cm_bf533_init(void)
+{
+ printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+ platform_add_devices(cm_bf533_devices, ARRAY_SIZE(cm_bf533_devices));
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+ spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
+#endif
+ return 0;
+}
+
+arch_initcall(cm_bf533_init);
--- /dev/null
+/*
+ * File: arch/blackfin/mach-bf533/ezkit.c
+ * Based on: Orginal Work
+ * Author: Aidan Williams <aidan@nicta.com.au>
+ *
+ * Created: 2005
+ * Description:
+ *
+ * Modified: Robin Getz <rgetz@blackfin.uclinux.org> - Named the boards
+ * Copyright 2005 National ICT Australia (NICTA)
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+#include <linux/usb_isp1362.h>
+#include <asm/irq.h>
+#include <asm/bfin5xx_spi.h>
+
+/*
+ * Name the Board for the /proc/cpuinfo
+ */
+char *bfin_board_name = "ADDS-BF533-EZKIT";
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+static struct platform_device rtc_device = {
+ .name = "rtc-bfin",
+ .id = -1,
+};
+#endif
+
+/*
+ * USB-LAN EzExtender board
+ * Driver needs to know address, irq and flag pin.
+ */
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+static struct resource smc91x_resources[] = {
+ {
+ .name = "smc91x-regs",
+ .start = 0x20310300,
+ .end = 0x20310300 + 16,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = IRQ_PF9,
+ .end = IRQ_PF9,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },
+};
+static struct platform_device smc91x_device = {
+ .name = "smc91x",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(smc91x_resources),
+ .resource = smc91x_resources,
+};
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+/* all SPI peripherals info goes here */
+
+#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
+static struct mtd_partition bfin_spi_flash_partitions[] = {
+ {
+ .name = "bootloader",
+ .size = 0x00020000,
+ .offset = 0,
+ .mask_flags = MTD_CAP_ROM
+ },{
+ .name = "kernel",
+ .size = 0xe0000,
+ .offset = 0x20000
+ },{
+ .name = "file system",
+ .size = 0x700000,
+ .offset = 0x00100000,
+ }
+};
+
+static struct flash_platform_data bfin_spi_flash_data = {
+ .name = "m25p80",
+ .parts = bfin_spi_flash_partitions,
+ .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
+ .type = "m25p64",
+};
+
+/* SPI flash chip (m25p64) */
+static struct bfin5xx_spi_chip spi_flash_chip_info = {
+ .enable_dma = 0, /* use dma transfer with this chip*/
+ .bits_per_word = 8,
+};
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
+/* SPI ADC chip */
+static struct bfin5xx_spi_chip spi_adc_chip_info = {
+ .enable_dma = 1, /* use dma transfer with this chip*/
+ .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
+ .enable_dma = 0,
+ .bits_per_word = 16,
+};
+#endif
+
+static struct spi_board_info bfin_spi_board_info[] __initdata = {
+#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
+ {
+ /* the modalias must be the same as spi device driver name */
+ .modalias = "m25p80", /* Name of spi_driver for this device */
+ .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1, /* Framework bus number */
+ .chip_select = 2, /* Framework chip select. On STAMP537 it is SPISSEL2*/
+ .platform_data = &bfin_spi_flash_data,
+ .controller_data = &spi_flash_chip_info,
+ .mode = SPI_MODE_3,
+ },
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
+ {
+ .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
+ .max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1, /* Framework bus number */
+ .chip_select = 1, /* Framework chip select. */
+ .platform_data = NULL, /* No spi_driver specific config */
+ .controller_data = &spi_adc_chip_info,
+ },
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+ {
+ .modalias = "ad1836-spi",
+ .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
+ .controller_data = &ad1836_spi_chip_info,
+ },
+#endif
+};
+
+/* SPI controller data */
+static struct bfin5xx_spi_master spi_bfin_master_info = {
+ .num_chipselect = 8,
+ .enable_dma = 1, /* master has the ability to do dma transfer */
+};
+
+static struct platform_device spi_bfin_master_device = {
+ .name = "bfin-spi-master",
+ .id = 1, /* Bus number */
+ .dev = {
+ .platform_data = &spi_bfin_master_info, /* Passed to driver */
+ },
+};
+#endif /* spi master and devices */
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+static struct resource bfin_uart_resources[] = {
+ {
+ .start = 0xFFC00400,
+ .end = 0xFFC004FF,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device bfin_uart_device = {
+ .name = "bfin-uart",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(bfin_uart_resources),
+ .resource = bfin_uart_resources,
+};
+#endif
+
+static struct platform_device *ezkit_devices[] __initdata = {
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+ &smc91x_device,
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+ &spi_bfin_master_device,
+#endif
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+ &rtc_device,
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+ &bfin_uart_device,
+#endif
+};
+
+static int __init ezkit_init(void)
+{
+ printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+ platform_add_devices(ezkit_devices, ARRAY_SIZE(ezkit_devices));
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+ spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
+#endif
+ return 0;
+}
+
+arch_initcall(ezkit_init);
--- /dev/null
+/*
+ * File: arch/blackfin/mach-bf533/generic_board.c
+ * Based on: arch/blackfin/mach-bf533/ezkit.c
+ * Author: Aidan Williams <aidan@nicta.com.au>
+ *
+ * Created: 2005
+ * Description:
+ *
+ * Modified:
+ * Copyright 2005 National ICT Australia (NICTA)
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <asm/irq.h>
+
+/*
+ * Name the Board for the /proc/cpuinfo
+ */
+char *bfin_board_name = "UNKNOWN BOARD";
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+static struct platform_device rtc_device = {
+ .name = "rtc-bfin",
+ .id = -1,
+};
+#endif
+
+/*
+ * Driver needs to know address, irq and flag pin.
+ */
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+static struct resource smc91x_resources[] = {
+ {
+ .start = 0x20300300,
+ .end = 0x20300300 + 16,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = IRQ_PROG_INTB,
+ .end = IRQ_PROG_INTB,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },{
+ /*
+ * denotes the flag pin and is used directly if
+ * CONFIG_IRQCHIP_DEMUX_GPIO is defined.
+ */
+ .start = IRQ_PF7,
+ .end = IRQ_PF7,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },
+};
+
+static struct platform_device smc91x_device = {
+ .name = "smc91x",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(smc91x_resources),
+ .resource = smc91x_resources,
+};
+#endif
+
+static struct platform_device *generic_board_devices[] __initdata = {
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+ &rtc_device,
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+ &smc91x_device,
+#endif
+};
+
+static int __init generic_board_init(void)
+{
+ printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+ return platform_add_devices(generic_board_devices, ARRAY_SIZE(generic_board_devices));
+}
+
+arch_initcall(generic_board_init);
--- /dev/null
+/*
+ * File: arch/blackfin/mach-bf533/stamp.c
+ * Based on: arch/blackfin/mach-bf533/ezkit.c
+ * Author: Aidan Williams <aidan@nicta.com.au>
+ *
+ * Created: 2005
+ * Description: Board Info File for the BF533-STAMP
+ *
+ * Modified:
+ * Copyright 2005 National ICT Australia (NICTA)
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+#include <linux/usb_isp1362.h>
+#endif
+#include <asm/irq.h>
+#include <asm/bfin5xx_spi.h>
+
+/*
+ * Name the Board for the /proc/cpuinfo
+ */
+char *bfin_board_name = "ADDS-BF533-STAMP";
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+static struct platform_device rtc_device = {
+ .name = "rtc-bfin",
+ .id = -1,
+};
+#endif
+
+/*
+ * Driver needs to know address, irq and flag pin.
+ */
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+static struct resource smc91x_resources[] = {
+ {
+ .name = "smc91x-regs",
+ .start = 0x20300300,
+ .end = 0x20300300 + 16,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = IRQ_PF7,
+ .end = IRQ_PF7,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },
+};
+
+static struct platform_device smc91x_device = {
+ .name = "smc91x",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(smc91x_resources),
+ .resource = smc91x_resources,
+};
+#endif
+
+#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+static struct resource net2272_bfin_resources[] = {
+ {
+ .start = 0x20300000,
+ .end = 0x20300000 + 0x100,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = IRQ_PF10,
+ .end = IRQ_PF10,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },
+};
+
+static struct platform_device net2272_bfin_device = {
+ .name = "net2272",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(net2272_bfin_resources),
+ .resource = net2272_bfin_resources,
+};
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+/* all SPI peripherals info goes here */
+
+#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
+static struct mtd_partition bfin_spi_flash_partitions[] = {
+ {
+ .name = "bootloader",
+ .size = 0x00020000,
+ .offset = 0,
+ .mask_flags = MTD_CAP_ROM
+ },{
+ .name = "kernel",
+ .size = 0xe0000,
+ .offset = 0x20000
+ },{
+ .name = "file system",
+ .size = 0x700000,
+ .offset = 0x00100000,
+ }
+};
+
+static struct flash_platform_data bfin_spi_flash_data = {
+ .name = "m25p80",
+ .parts = bfin_spi_flash_partitions,
+ .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
+ .type = "m25p64",
+};
+
+/* SPI flash chip (m25p64) */
+static struct bfin5xx_spi_chip spi_flash_chip_info = {
+ .enable_dma = 0, /* use dma transfer with this chip*/
+ .bits_per_word = 8,
+};
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
+/* SPI ADC chip */
+static struct bfin5xx_spi_chip spi_adc_chip_info = {
+ .enable_dma = 1, /* use dma transfer with this chip*/
+ .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
+ .enable_dma = 0,
+ .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_PBX)
+static struct bfin5xx_spi_chip spi_si3xxx_chip_info = {
+ .ctl_reg = 0x4, /* send zero */
+ .enable_dma = 0,
+ .bits_per_word = 8,
+ .cs_change_per_word = 1,
+};
+#endif
+
+#if defined(CONFIG_AD5304) || defined(CONFIG_AD5304_MODULE)
+static struct bfin5xx_spi_chip ad5304_chip_info = {
+ .enable_dma = 0,
+ .bits_per_word = 16,
+};
+#endif
+
+static struct spi_board_info bfin_spi_board_info[] __initdata = {
+#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
+ {
+ /* the modalias must be the same as spi device driver name */
+ .modalias = "m25p80", /* Name of spi_driver for this device */
+ .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1, /* Framework bus number */
+ .chip_select = 2, /* Framework chip select. On STAMP537 it is SPISSEL2*/
+ .platform_data = &bfin_spi_flash_data,
+ .controller_data = &spi_flash_chip_info,
+ .mode = SPI_MODE_3,
+ },
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
+ {
+ .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
+ .max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1, /* Framework bus number */
+ .chip_select = 1, /* Framework chip select. */
+ .platform_data = NULL, /* No spi_driver specific config */
+ .controller_data = &spi_adc_chip_info,
+ },
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+ {
+ .modalias = "ad1836-spi",
+ .max_speed_hz = 31250000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
+ .controller_data = &ad1836_spi_chip_info,
+ },
+#endif
+
+#if defined(CONFIG_PBX)
+ {
+ .modalias = "fxs-spi",
+ .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = 3,
+ .controller_data= &spi_si3xxx_chip_info,
+ .mode = SPI_MODE_3,
+ },
+ {
+ .modalias = "fxo-spi",
+ .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = 2,
+ .controller_data= &spi_si3xxx_chip_info,
+ .mode = SPI_MODE_3,
+ },
+#endif
+
+#if defined(CONFIG_AD5304) || defined(CONFIG_AD5304_MODULE)
+ {
+ .modalias = "ad5304_spi",
+ .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = 2,
+ .platform_data = NULL,
+ .controller_data = &ad5304_chip_info,
+ .mode = SPI_MODE_2,
+ },
+#endif
+};
+
+/* SPI controller data */
+static struct bfin5xx_spi_master spi_bfin_master_info = {
+ .num_chipselect = 8,
+ .enable_dma = 1, /* master has the ability to do dma transfer */
+};
+
+static struct platform_device spi_bfin_master_device = {
+ .name = "bfin-spi-master",
+ .id = 1, /* Bus number */
+ .dev = {
+ .platform_data = &spi_bfin_master_info, /* Passed to driver */
+ },
+};
+#endif /* spi master and devices */
+
+#if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
+static struct platform_device bfin_fb_device = {
+ .name = "bf537-fb",
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+static struct resource bfin_uart_resources[] = {
+ {
+ .start = 0xFFC00400,
+ .end = 0xFFC004FF,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device bfin_uart_device = {
+ .name = "bfin-uart",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(bfin_uart_resources),
+ .resource = bfin_uart_resources,
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+static struct platform_device bfin_sport0_uart_device = {
+ .name = "bfin-sport-uart",
+ .id = 0,
+};
+
+static struct platform_device bfin_sport1_uart_device = {
+ .name = "bfin-sport-uart",
+ .id = 1,
+};
+#endif
+
+static struct platform_device *stamp_devices[] __initdata = {
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+ &rtc_device,
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+ &smc91x_device,
+#endif
+
+#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+ &net2272_bfin_device,
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+ &spi_bfin_master_device,
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+ &bfin_uart_device,
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+ &bfin_sport0_uart_device,
+ &bfin_sport1_uart_device,
+#endif
+};
+
+static int __init stamp_init(void)
+{
+ printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+ platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+ spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
+#endif
+ return 0;
+}
+
+arch_initcall(stamp_init);
--- /dev/null
+/*
+ * File: arch/blackfin/mach-bf533/cpu.c
+ * Based on:
+ * Author: michael.kang@analog.com
+ *
+ * Created:
+ * Description: clock scaling for the bf533
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/cpufreq.h>
+#include <asm/dpmc.h>
+#include <linux/fs.h>
+#include <asm/bfin-global.h>
+
+/* CONFIG_CLKIN_HZ=11059200 */
+#define VCO5 (CONFIG_CLKIN_HZ*45) /*497664000 */
+#define VCO4 (CONFIG_CLKIN_HZ*36) /*398131200 */
+#define VCO3 (CONFIG_CLKIN_HZ*27) /*298598400 */
+#define VCO2 (CONFIG_CLKIN_HZ*18) /*199065600 */
+#define VCO1 (CONFIG_CLKIN_HZ*9) /*99532800 */
+#define VCO(x) VCO##x
+
+#define FREQ(x) {VCO(x),VCO(x)/4},{VCO(x),VCO(x)/2},{VCO(x),VCO(x)}
+/* frequency */
+static struct cpufreq_frequency_table bf533_freq_table[] = {
+ FREQ(1),
+ FREQ(3),
+ {VCO4, VCO4 / 2}, {VCO4, VCO4},
+ FREQ(5),
+ {0, CPUFREQ_TABLE_END},
+};
+
+/*
+ * dpmc_fops->ioctl()
+ * static int dpmc_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
+ */
+static int bf533_getfreq(unsigned int cpu)
+{
+ unsigned long cclk_mhz, vco_mhz;
+
+ /* The driver only support single cpu */
+ if (cpu == 0)
+ dpmc_fops.ioctl(NULL, NULL, IOCTL_GET_CORECLOCK, &cclk_mhz);
+ else
+ cclk_mhz = -1;
+ return cclk_mhz;
+}
+
+static int bf533_target(struct cpufreq_policy *policy,
+ unsigned int target_freq, unsigned int relation)
+{
+ unsigned long cclk_mhz;
+ unsigned long vco_mhz;
+ unsigned long flags;
+ unsigned int index, vco_index;
+ int i;
+
+ struct cpufreq_freqs freqs;
+ if (cpufreq_frequency_table_target
+ (policy, bf533_freq_table, target_freq, relation, &index))
+ return -EINVAL;
+ cclk_mhz = bf533_freq_table[index].frequency;
+ vco_mhz = bf533_freq_table[index].index;
+
+ dpmc_fops.ioctl(NULL, NULL, IOCTL_CHANGE_FREQUENCY, &vco_mhz);
+ freqs.old = bf533_getfreq(0);
+ freqs.new = cclk_mhz;
+ freqs.cpu = 0;
+
+ pr_debug("cclk begin change to cclk %d,vco=%d,index=%d,target=%d,oldfreq=%d\n",
+ cclk_mhz, vco_mhz, index, target_freq, freqs.old);
+
+ cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
+ local_irq_save(flags);
+ dpmc_fops.ioctl(NULL, NULL, IOCTL_SET_CCLK, &cclk_mhz);
+ local_irq_restore(flags);
+ cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
+
+ vco_mhz = get_vco();
+ cclk_mhz = get_cclk();
+ return 0;
+}
+
+/* make sure that only the "userspace" governor is run -- anything else wouldn't make sense on
+ * this platform, anyway.
+ */
+static int bf533_verify_speed(struct cpufreq_policy *policy)
+{
+ return cpufreq_frequency_table_verify(policy, &bf533_freq_table);
+}
+
+static int __init __bf533_cpu_init(struct cpufreq_policy *policy)
+{
+ int result;
+
+ if (policy->cpu != 0)
+ return -EINVAL;
+
+ policy->governor = CPUFREQ_DEFAULT_GOVERNOR;
+
+ policy->cpuinfo.transition_latency = CPUFREQ_ETERNAL;
+ /*Now ,only support one cpu */
+ policy->cur = bf533_getfreq(0);
+ cpufreq_frequency_table_get_attr(bf533_freq_table, policy->cpu);
+ return cpufreq_frequency_table_cpuinfo(policy, bf533_freq_table);
+}
+
+static struct freq_attr *bf533_freq_attr[] = {
+ &cpufreq_freq_attr_scaling_available_freqs,
+ NULL,
+};
+
+static struct cpufreq_driver bf533_driver = {
+ .verify = bf533_verify_speed,
+ .target = bf533_target,
+ .get = bf533_getfreq,
+ .init = __bf533_cpu_init,
+ .name = "bf533",
+ .owner = THIS_MODULE,
+ .attr = bf533_freq_attr,
+};
+
+static int __init bf533_cpu_init(void)
+{
+ return cpufreq_register_driver(&bf533_driver);
+}
+
+static void __exit bf533_cpu_exit(void)
+{
+ cpufreq_unregister_driver(&bf533_driver);
+}
+
+MODULE_AUTHOR("Mickael Kang");
+MODULE_DESCRIPTION("cpufreq driver for BF533 CPU");
+MODULE_LICENSE("GPL");
+
+module_init(bf533_cpu_init);
+module_exit(bf533_cpu_exit);
--- /dev/null
+/*
+ * File: arch/blackfin/mach-bf533/head.S
+ * Based on:
+ * Author: Jeff Dionne <jeff@uclinux.org> COPYRIGHT 1998 D. Jeff Dionne
+ *
+ * Created: 1998
+ * Description: bf533 startup file
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/linkage.h>
+#include <asm/blackfin.h>
+#if CONFIG_BFIN_KERNEL_CLOCK
+#include <asm/mach/mem_init.h>
+#endif
+#if CONFIG_DEBUG_KERNEL_START
+#include <asm/mach-common/def_LPBlackfin.h>
+#endif
+
+.global __rambase
+.global __ramstart
+.global __ramend
+.extern ___bss_stop
+.extern ___bss_start
+.extern _bf53x_relocate_l1_mem
+
+#define INITIAL_STACK 0xFFB01000
+
+.text
+
+ENTRY(__start)
+ENTRY(__stext)
+ /* R0: argument of command line string, passed from uboot, save it */
+ R7 = R0;
+ /* Set the SYSCFG register */
+ R0 = 0x36;
+ /*Enable Cycle Counter and Nesting Of Interrupts(3rd Bit)*/
+ SYSCFG = R0;
+ R0 = 0;
+
+ /*Clear Out All the data and pointer Registers*/
+ R1 = R0;
+ R2 = R0;
+ R3 = R0;
+ R4 = R0;
+ R5 = R0;
+ R6 = R0;
+
+ P0 = R0;
+ P1 = R0;
+ P2 = R0;
+ P3 = R0;
+ P4 = R0;
+ P5 = R0;
+
+ LC0 = r0;
+ LC1 = r0;
+ L0 = r0;
+ L1 = r0;
+ L2 = r0;
+ L3 = r0;
+
+ /* Clear Out All the DAG Registers*/
+ B0 = r0;
+ B1 = r0;
+ B2 = r0;
+ B3 = r0;
+
+ I0 = r0;
+ I1 = r0;
+ I2 = r0;
+ I3 = r0;
+
+ M0 = r0;
+ M1 = r0;
+ M2 = r0;
+ M3 = r0;
+
+#if CONFIG_DEBUG_KERNEL_START
+
+/*
+ * Set up a temporary Event Vector Table, so if something bad happens before
+ * the kernel is fully started, it doesn't vector off into the bootloaders
+ * table
+ */
+ P0.l = lo(EVT2);
+ P0.h = hi(EVT2);
+ P1.l = lo(EVT15);
+ P1.h = hi(EVT15);
+ P2.l = debug_kernel_start_trap;
+ P2.h = debug_kernel_start_trap;
+
+ RTS = P2;
+ RTI = P2;
+ RTX = P2;
+ RTN = P2;
+ RTE = P2;
+
+.Lfill_temp_vector_table:
+ [P0++] = P2; /* Core Event Vector Table */
+ CC = P0 == P1;
+ if !CC JUMP .Lfill_temp_vector_table
+ P0 = r0;
+ P1 = r0;
+ P2 = r0;
+
+#endif
+
+ p0.h = hi(FIO_MASKA_C);
+ p0.l = lo(FIO_MASKA_C);
+ r0 = 0xFFFF(Z);
+ w[p0] = r0.L; /* Disable all interrupts */
+ ssync;
+
+ p0.h = hi(FIO_MASKB_C);
+ p0.l = lo(FIO_MASKB_C);
+ r0 = 0xFFFF(Z);
+ w[p0] = r0.L; /* Disable all interrupts */
+ ssync;
+
+ /* Turn off the icache */
+ p0.l = (IMEM_CONTROL & 0xFFFF);
+ p0.h = (IMEM_CONTROL >> 16);
+ R1 = [p0];
+ R0 = ~ENICPLB;
+ R0 = R0 & R1;
+
+ /* Anomaly 05000125 */
+#ifdef ANOMALY_05000125
+ CLI R2;
+ SSYNC;
+#endif
+ [p0] = R0;
+ SSYNC;
+#ifdef ANOMALY_05000125
+ STI R2;
+#endif
+
+ /* Turn off the dcache */
+ p0.l = (DMEM_CONTROL & 0xFFFF);
+ p0.h = (DMEM_CONTROL >> 16);
+ R1 = [p0];
+ R0 = ~ENDCPLB;
+ R0 = R0 & R1;
+
+ /* Anomaly 05000125 */
+#ifdef ANOMALY_05000125
+ CLI R2;
+ SSYNC;
+#endif
+ [p0] = R0;
+ SSYNC;
+#ifdef ANOMALY_05000125
+ STI R2;
+#endif
+
+ /* Initialise UART */
+ p0.h = hi(UART_LCR);
+ p0.l = lo(UART_LCR);
+ r0 = 0x0(Z);
+ w[p0] = r0.L; /* To enable DLL writes */
+ ssync;
+
+ p0.h = hi(UART_DLL);
+ p0.l = lo(UART_DLL);
+ r0 = 0x0(Z);
+ w[p0] = r0.L;
+ ssync;
+
+ p0.h = hi(UART_DLH);
+ p0.l = lo(UART_DLH);
+ r0 = 0x00(Z);
+ w[p0] = r0.L;
+ ssync;
+
+ p0.h = hi(UART_GCTL);
+ p0.l = lo(UART_GCTL);
+ r0 = 0x0(Z);
+ w[p0] = r0.L; /* To enable UART clock */
+ ssync;
+
+ /* Initialize stack pointer */
+ sp.l = lo(INITIAL_STACK);
+ sp.h = hi(INITIAL_STACK);
+ fp = sp;
+ usp = sp;
+
+ /* Put The Code for PLL Programming and SDRAM Programming in L1 ISRAM */
+ call _bf53x_relocate_l1_mem;
+#if CONFIG_BFIN_KERNEL_CLOCK
+ call _start_dma_code;
+#endif
+
+ /* Code for initializing Async memory banks */
+
+ p2.h = hi(EBIU_AMBCTL1);
+ p2.l = lo(EBIU_AMBCTL1);
+ r0.h = hi(AMBCTL1VAL);
+ r0.l = lo(AMBCTL1VAL);
+ [p2] = r0;
+ ssync;
+
+ p2.h = hi(EBIU_AMBCTL0);
+ p2.l = lo(EBIU_AMBCTL0);
+ r0.h = hi(AMBCTL0VAL);
+ r0.l = lo(AMBCTL0VAL);
+ [p2] = r0;
+ ssync;
+
+ p2.h = hi(EBIU_AMGCTL);
+ p2.l = lo(EBIU_AMGCTL);
+ r0 = AMGCTLVAL;
+ w[p2] = r0;
+ ssync;
+
+ /* This section keeps the processor in supervisor mode
+ * during kernel boot. Switches to user mode at end of boot.
+ * See page 3-9 of Hardware Reference manual for documentation.
+ */
+
+ /* EVT15 = _real_start */
+
+ p0.l = lo(EVT15);
+ p0.h = hi(EVT15);
+ p1.l = _real_start;
+ p1.h = _real_start;
+ [p0] = p1;
+ csync;
+
+ p0.l = lo(IMASK);
+ p0.h = hi(IMASK);
+ p1.l = IMASK_IVG15;
+ p1.h = 0x0;
+ [p0] = p1;
+ csync;
+
+ raise 15;
+ p0.l = .LWAIT_HERE;
+ p0.h = .LWAIT_HERE;
+ reti = p0;
+#if defined(ANOMALY_05000281)
+ nop; nop; nop;
+#endif
+ rti;
+
+.LWAIT_HERE:
+ jump .LWAIT_HERE;
+
+ENTRY(_real_start)
+ [ -- sp ] = reti;
+ p0.l = lo(WDOG_CTL);
+ p0.h = hi(WDOG_CTL);
+ r0 = 0xAD6(z);
+ w[p0] = r0; /* watchdog off for now */
+ ssync;
+
+ /* Code update for BSS size == 0
+ * Zero out the bss region.
+ */
+
+ p1.l = ___bss_start;
+ p1.h = ___bss_start;
+ p2.l = ___bss_stop;
+ p2.h = ___bss_stop;
+ r0 = 0;
+ p2 -= p1;
+ lsetup (.L_clear_bss, .L_clear_bss) lc0 = p2;
+.L_clear_bss:
+ B[p1++] = r0;
+
+ /* In case there is a NULL pointer reference
+ * Zero out region before stext
+ */
+
+ p1.l = 0x0;
+ p1.h = 0x0;
+ r0.l = __stext;
+ r0.h = __stext;
+ r0 = r0 >> 1;
+ p2 = r0;
+ r0 = 0;
+ lsetup (.L_clear_zero, .L_clear_zero) lc0 = p2;
+.L_clear_zero:
+ W[p1++] = r0;
+
+/* pass the uboot arguments to the global value command line */
+ R0 = R7;
+ call _cmdline_init;
+
+ p1.l = __rambase;
+ p1.h = __rambase;
+ r0.l = __sdata;
+ r0.h = __sdata;
+ [p1] = r0;
+
+ p1.l = __ramstart;
+ p1.h = __ramstart;
+ p3.l = ___bss_stop;
+ p3.h = ___bss_stop;
+
+ r1 = p3;
+ [p1] = r1;
+
+ /*
+ * load the current thread pointer and stack
+ */
+ r1.l = _init_thread_union;
+ r1.h = _init_thread_union;
+
+ r2.l = 0x2000;
+ r2.h = 0x0000;
+ r1 = r1 + r2;
+ sp = r1;
+ usp = sp;
+ fp = sp;
+ call _start_kernel;
+.L_exit:
+ jump.s .L_exit;
+
+.section .l1.text
+#if CONFIG_BFIN_KERNEL_CLOCK
+ENTRY(_start_dma_code)
+ p0.h = hi(SIC_IWR);
+ p0.l = lo(SIC_IWR);
+ r0.l = 0x1;
+ r0.h = 0x0;
+ [p0] = r0;
+ SSYNC;
+
+ /*
+ * Set PLL_CTL
+ * - [14:09] = MSEL[5:0] : CLKIN / VCO multiplication factors
+ * - [8] = BYPASS : BYPASS the PLL, run CLKIN into CCLK/SCLK
+ * - [7] = output delay (add 200ps of delay to mem signals)
+ * - [6] = input delay (add 200ps of input delay to mem signals)
+ * - [5] = PDWN : 1=All Clocks off
+ * - [3] = STOPCK : 1=Core Clock off
+ * - [1] = PLL_OFF : 1=Disable Power to PLL
+ * - [0] = DF : 1=Pass CLKIN/2 to PLL / 0=Pass CLKIN to PLL
+ * all other bits set to zero
+ */
+
+ p0.h = hi(PLL_LOCKCNT);
+ p0.l = lo(PLL_LOCKCNT);
+ r0 = 0x300(Z);
+ w[p0] = r0.l;
+ ssync;
+
+ P2.H = hi(EBIU_SDGCTL);
+ P2.L = lo(EBIU_SDGCTL);
+ R0 = [P2];
+ BITSET (R0, 24);
+ [P2] = R0;
+ SSYNC;
+
+ r0 = CONFIG_VCO_MULT & 63; /* Load the VCO multiplier */
+ r0 = r0 << 9; /* Shift it over, */
+ r1 = CLKIN_HALF; /* Do we need to divide CLKIN by 2?*/
+ r0 = r1 | r0;
+ r1 = PLL_BYPASS; /* Bypass the PLL? */
+ r1 = r1 << 8; /* Shift it over */
+ r0 = r1 | r0; /* add them all together */
+
+ p0.h = hi(PLL_CTL);
+ p0.l = lo(PLL_CTL); /* Load the address */
+ cli r2; /* Disable interrupts */
+ ssync;
+ w[p0] = r0.l; /* Set the value */
+ idle; /* Wait for the PLL to stablize */
+ sti r2; /* Enable interrupts */
+
+.Lcheck_again:
+ p0.h = hi(PLL_STAT);
+ p0.l = lo(PLL_STAT);
+ R0 = W[P0](Z);
+ CC = BITTST(R0,5);
+ if ! CC jump .Lcheck_again;
+
+ /* Configure SCLK & CCLK Dividers */
+ r0 = (CONFIG_CCLK_ACT_DIV | CONFIG_SCLK_DIV);
+ p0.h = hi(PLL_DIV);
+ p0.l = lo(PLL_DIV);
+ w[p0] = r0.l;
+ ssync;
+
+ p0.l = lo(EBIU_SDRRC);
+ p0.h = hi(EBIU_SDRRC);
+ r0 = mem_SDRRC;
+ w[p0] = r0.l;
+ ssync;
+
+ p0.l = (EBIU_SDBCTL & 0xFFFF);
+ p0.h = (EBIU_SDBCTL >> 16); /* SDRAM Memory Bank Control Register */
+ r0 = mem_SDBCTL;
+ w[p0] = r0.l;
+ ssync;
+
+ P2.H = hi(EBIU_SDGCTL);
+ P2.L = lo(EBIU_SDGCTL);
+ R0 = [P2];
+ BITCLR (R0, 24);
+ p0.h = hi(EBIU_SDSTAT);
+ p0.l = lo(EBIU_SDSTAT);
+ r2.l = w[p0];
+ cc = bittst(r2,3);
+ if !cc jump .Lskip;
+ NOP;
+ BITSET (R0, 23);
+.Lskip:
+ [P2] = R0;
+ SSYNC;
+
+ R0.L = lo(mem_SDGCTL);
+ R0.H = hi(mem_SDGCTL);
+ R1 = [p2];
+ R1 = R1 | R0;
+ [P2] = R1;
+ SSYNC;
+
+ p0.h = hi(SIC_IWR);
+ p0.l = lo(SIC_IWR);
+ r0.l = lo(IWR_ENABLE_ALL)
+ r0.h = hi(IWR_ENABLE_ALL)
+ [p0] = r0;
+ SSYNC;
+
+ RTS;
+#endif /* CONFIG_BFIN_KERNEL_CLOCK */
+
+ENTRY(_bfin_reset)
+ /* No more interrupts to be handled*/
+ CLI R6;
+ SSYNC;
+
+#if defined(CONFIG_BFIN_SHARED_FLASH_ENET)
+ p0.h = hi(FIO_INEN);
+ p0.l = lo(FIO_INEN);
+ r0.l = ~(1 << CONFIG_ENET_FLASH_PIN);
+ w[p0] = r0.l;
+
+ p0.h = hi(FIO_DIR);
+ p0.l = lo(FIO_DIR);
+ r0.l = (1 << CONFIG_ENET_FLASH_PIN);
+ w[p0] = r0.l;
+
+ p0.h = hi(FIO_FLAG_C);
+ p0.l = lo(FIO_FLAG_C);
+ r0.l = (1 << CONFIG_ENET_FLASH_PIN);
+ w[p0] = r0.l;
+#endif
+
+ /* Clear the bits 13-15 in SWRST if they werent cleared */
+ p0.h = hi(SWRST);
+ p0.l = lo(SWRST);
+ csync;
+ r0.l = w[p0];
+
+ /* Clear the IMASK register */
+ p0.h = hi(IMASK);
+ p0.l = lo(IMASK);
+ r0 = 0x0;
+ [p0] = r0;
+
+ /* Clear the ILAT register */
+ p0.h = hi(ILAT);
+ p0.l = lo(ILAT);
+ r0 = [p0];
+ [p0] = r0;
+ SSYNC;
+
+ /* Disable the WDOG TIMER */
+ p0.h = hi(WDOG_CTL);
+ p0.l = lo(WDOG_CTL);
+ r0.l = 0xAD6;
+ w[p0] = r0.l;
+ SSYNC;
+
+ /* Clear the sticky bit incase it is already set */
+ p0.h = hi(WDOG_CTL);
+ p0.l = lo(WDOG_CTL);
+ r0.l = 0x8AD6;
+ w[p0] = r0.l;
+ SSYNC;
+
+ /* Program the count value */
+ R0.l = 0x100;
+ R0.h = 0x0;
+ P0.h = hi(WDOG_CNT);
+ P0.l = lo(WDOG_CNT);
+ [P0] = R0;
+ SSYNC;
+
+ /* Program WDOG_STAT if necessary */
+ P0.h = hi(WDOG_CTL);
+ P0.l = lo(WDOG_CTL);
+ R0 = W[P0](Z);
+ CC = BITTST(R0,1);
+ if !CC JUMP .LWRITESTAT;
+ CC = BITTST(R0,2);
+ if !CC JUMP .LWRITESTAT;
+ JUMP .LSKIP_WRITE;
+
+.LWRITESTAT:
+ /* When watch dog timer is enabled, a write to STAT will load the contents of CNT to STAT */
+ R0 = 0x0000(z);
+ P0.h = hi(WDOG_STAT);
+ P0.l = lo(WDOG_STAT)
+ [P0] = R0;
+ SSYNC;
+
+.LSKIP_WRITE:
+ /* Enable the reset event */
+ P0.h = hi(WDOG_CTL);
+ P0.l = lo(WDOG_CTL);
+ R0 = W[P0](Z);
+ BITCLR(R0,1);
+ BITCLR(R0,2);
+ W[P0] = R0.L;
+ SSYNC;
+ NOP;
+
+ /* Enable the wdog counter */
+ R0 = W[P0](Z);
+ BITCLR(R0,4);
+ W[P0] = R0.L;
+ SSYNC;
+
+ IDLE;
+
+ RTS;
+
+#if CONFIG_DEBUG_KERNEL_START
+debug_kernel_start_trap:
+ /* Set up a temp stack in L1 - SDRAM might not be working */
+ P0.L = lo(L1_DATA_A_START + 0x100);
+ P0.H = hi(L1_DATA_A_START + 0x100);
+ SP = P0;
+
+ /* Make sure the Clocks are the way I think they should be */
+ r0 = CONFIG_VCO_MULT & 63; /* Load the VCO multiplier */
+ r0 = r0 << 9; /* Shift it over, */
+ r1 = CLKIN_HALF; /* Do we need to divide CLKIN by 2?*/
+ r0 = r1 | r0;
+ r1 = PLL_BYPASS; /* Bypass the PLL? */
+ r1 = r1 << 8; /* Shift it over */
+ r0 = r1 | r0; /* add them all together */
+
+ p0.h = hi(PLL_CTL);
+ p0.l = lo(PLL_CTL); /* Load the address */
+ cli r2; /* Disable interrupts */
+ ssync;
+ w[p0] = r0.l; /* Set the value */
+ idle; /* Wait for the PLL to stablize */
+ sti r2; /* Enable interrupts */
+
+.Lcheck_again1:
+ p0.h = hi(PLL_STAT);
+ p0.l = lo(PLL_STAT);
+ R0 = W[P0](Z);
+ CC = BITTST(R0,5);
+ if ! CC jump .Lcheck_again1;
+
+ /* Configure SCLK & CCLK Dividers */
+ r0 = (CONFIG_CCLK_ACT_DIV | CONFIG_SCLK_DIV);
+ p0.h = hi(PLL_DIV);
+ p0.l = lo(PLL_DIV);
+ w[p0] = r0.l;
+ ssync;
+
+ /* Make sure UART is enabled - you can never be sure */
+
+/*
+ * Setup for console. Argument comes from the menuconfig
+ */
+
+#ifdef CONFIG_BAUD_9600
+#define CONSOLE_BAUD_RATE 9600
+#elif CONFIG_BAUD_19200
+#define CONSOLE_BAUD_RATE 19200
+#elif CONFIG_BAUD_38400
+#define CONSOLE_BAUD_RATE 38400
+#elif CONFIG_BAUD_57600
+#define CONSOLE_BAUD_RATE 57600
+#elif CONFIG_BAUD_115200
+#define CONSOLE_BAUD_RATE 115200
+#endif
+
+ p0.h = hi(UART_GCTL);
+ p0.l = lo(UART_GCTL);
+ r0 = 0x00(Z);
+ w[p0] = r0.L; /* To Turn off UART clocks */
+ ssync;
+
+ p0.h = hi(UART_LCR);
+ p0.l = lo(UART_LCR);
+ r0 = 0x83(Z);
+ w[p0] = r0.L; /* To enable DLL writes */
+ ssync;
+
+ R1 = (((CONFIG_CLKIN_HZ * CONFIG_VCO_MULT) / CONFIG_SCLK_DIV) / (CONSOLE_BAUD_RATE * 16));
+
+ p0.h = hi(UART_DLL);
+ p0.l = lo(UART_DLL);
+ r0 = 0xFF(Z);
+ r0 = R1 & R0;
+ w[p0] = r0.L;
+ ssync;
+
+ p0.h = hi(UART_DLH);
+ p0.l = lo(UART_DLH);
+ r1 >>= 8 ;
+ w[p0] = r1.L;
+ ssync;
+
+ p0.h = hi(UART_GCTL);
+ p0.l = lo(UART_GCTL);
+ r0 = 0x0(Z);
+ w[p0] = r0.L; /* To enable UART clock */
+ ssync;
+
+ p0.h = hi(UART_LCR);
+ p0.l = lo(UART_LCR);
+ r0 = 0x03(Z);
+ w[p0] = r0.L; /* To Turn on UART */
+ ssync;
+
+ p0.h = hi(UART_GCTL);
+ p0.l = lo(UART_GCTL);
+ r0 = 0x01(Z);
+ w[p0] = r0.L; /* To Turn on UART Clocks */
+ ssync;
+
+ P0.h = hi(UART_THR);
+ P0.l = lo(UART_THR);
+ P1.h = hi(UART_LSR);
+ P1.l = lo(UART_LSR);
+
+ R0.L = 'K';
+ call .Lwait_char;
+ R0.L='e';
+ call .Lwait_char;
+ R0.L='r';
+ call .Lwait_char;
+ R0.L='n'
+ call .Lwait_char;
+ R0.L='e'
+ call .Lwait_char;
+ R0.L='l';
+ call .Lwait_char;
+ R0.L=' ';
+ call .Lwait_char;
+ R0.L='c';
+ call .Lwait_char;
+ R0.L='r';
+ call .Lwait_char;
+ R0.L='a';
+ call .Lwait_char;
+ R0.L='s';
+ call .Lwait_char;
+ R0.L='h';
+ call .Lwait_char;
+ R0.L='\r';
+ call .Lwait_char;
+ R0.L='\n';
+ call .Lwait_char;
+
+ R0.L='S';
+ call .Lwait_char;
+ R0.L='E';
+ call .Lwait_char;
+ R0.L='Q'
+ call .Lwait_char;
+ R0.L='S'
+ call .Lwait_char;
+ R0.L='T';
+ call .Lwait_char;
+ R0.L='A';
+ call .Lwait_char;
+ R0.L='T';
+ call .Lwait_char;
+ R0.L='=';
+ call .Lwait_char;
+ R2 = SEQSTAT;
+ call .Ldump_reg;
+
+ R0.L=' ';
+ call .Lwait_char;
+ R0.L='R';
+ call .Lwait_char;
+ R0.L='E'
+ call .Lwait_char;
+ R0.L='T'
+ call .Lwait_char;
+ R0.L='X';
+ call .Lwait_char;
+ R0.L='=';
+ call .Lwait_char;
+ R2 = RETX;
+ call .Ldump_reg;
+
+ R0.L='\r';
+ call .Lwait_char;
+ R0.L='\n';
+ call .Lwait_char;
+
+.Ldebug_kernel_start_trap_done:
+ JUMP .Ldebug_kernel_start_trap_done;
+.Ldump_reg:
+ R3 = 32;
+ R4 = 0x0F;
+ R5 = ':'; /* one past 9 */
+
+.Ldump_reg2:
+ R0 = R2;
+ R3 += -4;
+ R0 >>>= R3;
+ R0 = R0 & R4;
+ R0 += 0x30;
+ CC = R0 <= R5;
+ if CC JUMP .Ldump_reg1;
+ R0 += 7;
+
+.Ldump_reg1:
+ R1.l = W[P1];
+ CC = BITTST(R1, 5);
+ if !CC JUMP .Ldump_reg1;
+ W[P0] = r0;
+
+ CC = R3 == 0;
+ if !CC JUMP .Ldump_reg2
+ RTS;
+
+.Lwait_char:
+ R1.l = W[P1];
+ CC = BITTST(R1, 5);
+ if !CC JUMP .Lwait_char;
+ W[P0] = r0;
+ RTS;
+
+#endif /* CONFIG_DEBUG_KERNEL_START */
+
+.data
+
+/*
+ * Set up the usable of RAM stuff. Size of RAM is determined then
+ * an initial stack set up at the end.
+ */
+
+.align 4
+__rambase:
+.long 0
+__ramstart:
+.long 0
+__ramend:
+.long 0
--- /dev/null
+/*
+ * File: arch/blackfin/mach-bf533/ints-priority.c
+ * Based on:
+ * Author: Michael Hennerich
+ *
+ * Created: ?
+ * Description: Set up the interupt priorities
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/module.h>
+#include <asm/blackfin.h>
+#include <asm/irq.h>
+
+void program_IAR(void)
+{
+ /* Program the IAR0 Register with the configured priority */
+ bfin_write_SIC_IAR0(((CONFIG_PLLWAKE_ERROR - 7) << PLLWAKE_ERROR_POS) |
+ ((CONFIG_DMA_ERROR - 7) << DMA_ERROR_POS) |
+ ((CONFIG_PPI_ERROR - 7) << PPI_ERROR_POS) |
+ ((CONFIG_SPORT0_ERROR - 7) << SPORT0_ERROR_POS) |
+ ((CONFIG_SPI_ERROR - 7) << SPI_ERROR_POS) |
+ ((CONFIG_SPORT1_ERROR - 7) << SPORT1_ERROR_POS) |
+ ((CONFIG_UART_ERROR - 7) << UART_ERROR_POS) |
+ ((CONFIG_RTC_ERROR - 7) << RTC_ERROR_POS));
+
+ bfin_write_SIC_IAR1(((CONFIG_DMA0_PPI - 7) << DMA0_PPI_POS) |
+ ((CONFIG_DMA1_SPORT0RX - 7) << DMA1_SPORT0RX_POS) |
+ ((CONFIG_DMA2_SPORT0TX - 7) << DMA2_SPORT0TX_POS) |
+ ((CONFIG_DMA3_SPORT1RX - 7) << DMA3_SPORT1RX_POS) |
+ ((CONFIG_DMA4_SPORT1TX - 7) << DMA4_SPORT1TX_POS) |
+ ((CONFIG_DMA5_SPI - 7) << DMA5_SPI_POS) |
+ ((CONFIG_DMA6_UARTRX - 7) << DMA6_UARTRX_POS) |
+ ((CONFIG_DMA7_UARTTX - 7) << DMA7_UARTTX_POS));
+
+ bfin_write_SIC_IAR2(((CONFIG_TIMER0 - 7) << TIMER0_POS) |
+ ((CONFIG_TIMER1 - 7) << TIMER1_POS) |
+ ((CONFIG_TIMER2 - 7) << TIMER2_POS) |
+ ((CONFIG_PFA - 7) << PFA_POS) |
+ ((CONFIG_PFB - 7) << PFB_POS) |
+ ((CONFIG_MEMDMA0 - 7) << MEMDMA0_POS) |
+ ((CONFIG_MEMDMA1 - 7) << MEMDMA1_POS) |
+ ((CONFIG_WDTIMER - 7) << WDTIMER_POS));
+
+ SSYNC();
+}
--- /dev/null
+if (BF537 || BF534 || BF536)
+
+menu "BF537 Specific Configuration"
+
+comment "PORT F/G Selection"
+choice
+ prompt "Select BF537/6/4 default GPIO PFx PORTx"
+ help
+ Quick Hack for BF537/6/4 default GPIO PFx PORTF.
+
+config BF537_PORT_F
+ bool "Select BF537/6/4 default GPIO PFx PORTF"
+ depends on (BF537 || BF536 || BF534)
+ help
+ Quick Hack for BF537/6/4 default GPIO PFx PORTF.
+
+config BF537_PORT_G
+ bool "Select BF537/6/4 default GPIO PFx PORTG"
+ depends on (BF537 || BF536 || BF534)
+ help
+ Quick Hack for BF537/6/4 default GPIO PFx PORTG.
+
+config BF537_PORT_H
+ bool "Select BF537/6/4 default GPIO PFx PORTH"
+ depends on (BF537 || BF536 || BF534)
+ help
+ Quick Hack for BF537/6/4 default GPIO PFx PORTH
+ Use only when Blackfin EMAC support is not required.
+
+endchoice
+
+comment "Interrupt Priority Assignment"
+menu "Priority"
+
+config IRQ_PLL_WAKEUP
+ int "IRQ_PLL_WAKEUP"
+ default 7
+config IRQ_DMA_ERROR
+ int "IRQ_DMA_ERROR Generic"
+ default 7
+config IRQ_ERROR
+ int "IRQ_ERROR: CAN MAC SPORT0 SPORT1 SPI UART0 UART1"
+ default 7
+config IRQ_RTC
+ int "IRQ_RTC"
+ default 8
+config IRQ_PPI
+ int "IRQ_PPI"
+ default 8
+config IRQ_SPORT0_RX
+ int "IRQ_SPORT0_RX"
+ default 9
+config IRQ_SPORT0_TX
+ int "IRQ_SPORT0_TX"
+ default 9
+config IRQ_SPORT1_RX
+ int "IRQ_SPORT1_RX"
+ default 9
+config IRQ_SPORT1_TX
+ int "IRQ_SPORT1_TX"
+ default 9
+config IRQ_TWI
+ int "IRQ_TWI"
+ default 10
+config IRQ_SPI
+ int "IRQ_SPI"
+ default 10
+config IRQ_UART0_RX
+ int "IRQ_UART0_RX"
+ default 10
+config IRQ_UART0_TX
+ int "IRQ_UART0_TX"
+ default 10
+config IRQ_UART1_RX
+ int "IRQ_UART1_RX"
+ default 10
+config IRQ_UART1_TX
+ int "IRQ_UART1_TX"
+ default 10
+config IRQ_CAN_RX
+ int "IRQ_CAN_RX"
+ default 11
+config IRQ_CAN_TX
+ int "IRQ_CAN_TX"
+ default 11
+config IRQ_MAC_RX
+ int "IRQ_MAC_RX"
+ default 11
+config IRQ_MAC_TX
+ int "IRQ_MAC_TX"
+ default 11
+config IRQ_TMR0
+ int "IRQ_TMR0"
+ default 12
+config IRQ_TMR1
+ int "IRQ_TMR1"
+ default 12
+config IRQ_TMR2
+ int "IRQ_TMR2"
+ default 12
+config IRQ_TMR3
+ int "IRQ_TMR3"
+ default 12
+config IRQ_TMR4
+ int "IRQ_TMR4"
+ default 12
+config IRQ_TMR5
+ int "IRQ_TMR5"
+ default 12
+config IRQ_TMR6
+ int "IRQ_TMR6"
+ default 12
+config IRQ_TMR7
+ int "IRQ_TMR7"
+ default 12
+config IRQ_PROG_INTA
+ int "IRQ_PROG_INTA"
+ default 12
+config IRQ_PORTG_INTB
+ int "IRQ_PORTG_INTB"
+ default 12
+config IRQ_MEM_DMA0
+ int "IRQ_MEM_DMA0"
+ default 13
+config IRQ_MEM_DMA1
+ int "IRQ_MEM_DMA1"
+ default 13
+config IRQ_WATCH
+ int "IRQ_WATCH"
+ default 13
+
+ help
+ Enter the priority numbers between 7-13 ONLY. Others are Reserved.
+ This applies to all the above. It is not recommended to assign the
+ highest priority number 7 to UART or any other device.
+
+endmenu
+
+endmenu
+
+endif
--- /dev/null
+#
+# arch/blackfin/mach-bf537/Makefile
+#
+
+extra-y := head.o
+
+obj-y := ints-priority.o
+
+obj-$(CONFIG_CPU_FREQ) += cpu.o
--- /dev/null
+#
+# arch/blackfin/mach-bf537/boards/Makefile
+#
+
+obj-y += eth_mac.o
+obj-$(CONFIG_GENERIC_BOARD) += generic_board.o
+obj-$(CONFIG_BFIN537_STAMP) += stamp.o led.o
+obj-$(CONFIG_BFIN537_BLUETECHNIX_CM) += cm_bf537.o
+obj-$(CONFIG_PNAV10) += pnav10.o
--- /dev/null
+/*
+ * File: arch/blackfin/mach-bf537/boards/cm_bf537.c
+ * Based on: arch/blackfin/mach-bf533/boards/ezkit.c
+ * Author: Aidan Williams <aidan@nicta.com.au>
+ *
+ * Created: 2005
+ * Description: Board description file
+ *
+ * Modified:
+ * Copyright 2005 National ICT Australia (NICTA)
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+#include <linux/usb_isp1362.h>
+#include <asm/irq.h>
+#include <asm/bfin5xx_spi.h>
+
+/*
+ * Name the Board for the /proc/cpuinfo
+ */
+char *bfin_board_name = "Bluetechnix CM BF537";
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+/* all SPI peripherals info goes here */
+
+#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
+static struct mtd_partition bfin_spi_flash_partitions[] = {
+ {
+ .name = "bootloader",
+ .size = 0x00020000,
+ .offset = 0,
+ .mask_flags = MTD_CAP_ROM
+ },{
+ .name = "kernel",
+ .size = 0xe0000,
+ .offset = 0x20000
+ },{
+ .name = "file system",
+ .size = 0x700000,
+ .offset = 0x00100000,
+ }
+};
+
+static struct flash_platform_data bfin_spi_flash_data = {
+ .name = "m25p80",
+ .parts = bfin_spi_flash_partitions,
+ .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
+ .type = "m25p64",
+};
+
+/* SPI flash chip (m25p64) */
+static struct bfin5xx_spi_chip spi_flash_chip_info = {
+ .enable_dma = 0, /* use dma transfer with this chip*/
+ .bits_per_word = 8,
+};
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
+/* SPI ADC chip */
+static struct bfin5xx_spi_chip spi_adc_chip_info = {
+ .enable_dma = 1, /* use dma transfer with this chip*/
+ .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
+ .enable_dma = 0,
+ .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
+static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
+ .enable_dma = 0,
+ .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
+static struct bfin5xx_spi_chip spi_mmc_chip_info = {
+ .enable_dma = 1,
+ .bits_per_word = 8,
+};
+#endif
+
+static struct spi_board_info bfin_spi_board_info[] __initdata = {
+#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
+ {
+ /* the modalias must be the same as spi device driver name */
+ .modalias = "m25p80", /* Name of spi_driver for this device */
+ .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1, /* Framework bus number */
+ .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
+ .platform_data = &bfin_spi_flash_data,
+ .controller_data = &spi_flash_chip_info,
+ .mode = SPI_MODE_3,
+ },
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
+ {
+ .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
+ .max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1, /* Framework bus number */
+ .chip_select = 1, /* Framework chip select. */
+ .platform_data = NULL, /* No spi_driver specific config */
+ .controller_data = &spi_adc_chip_info,
+ },
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+ {
+ .modalias = "ad1836-spi",
+ .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
+ .controller_data = &ad1836_spi_chip_info,
+ },
+#endif
+
+#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
+ {
+ .modalias = "ad9960-spi",
+ .max_speed_hz = 10000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = 1,
+ .controller_data = &ad9960_spi_chip_info,
+ },
+#endif
+
+#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
+ {
+ .modalias = "spi_mmc_dummy",
+ .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = 7,
+ .platform_data = NULL,
+ .controller_data = &spi_mmc_chip_info,
+ .mode = SPI_MODE_3,
+ },
+ {
+ .modalias = "spi_mmc",
+ .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = CONFIG_SPI_MMC_CS_CHAN,
+ .platform_data = NULL,
+ .controller_data = &spi_mmc_chip_info,
+ .mode = SPI_MODE_3,
+ },
+#endif
+};
+
+/* SPI controller data */
+static struct bfin5xx_spi_master spi_bfin_master_info = {
+ .num_chipselect = 8,
+ .enable_dma = 1, /* master has the ability to do dma transfer */
+};
+
+static struct platform_device spi_bfin_master_device = {
+ .name = "bfin-spi-master",
+ .id = 1, /* Bus number */
+ .dev = {
+ .platform_data = &spi_bfin_master_info, /* Passed to driver */
+ },
+};
+#endif /* spi master and devices */
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+static struct platform_device rtc_device = {
+ .name = "rtc-bfin",
+ .id = -1,
+};
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+static struct resource smc91x_resources[] = {
+ {
+ .start = 0x20200300,
+ .end = 0x20200300 + 16,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = IRQ_PF14,
+ .end = IRQ_PF14,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },
+};
+
+static struct platform_device smc91x_device = {
+ .name = "smc91x",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(smc91x_resources),
+ .resource = smc91x_resources,
+};
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+static struct resource isp1362_hcd_resources[] = {
+ {
+ .start = 0x20308000,
+ .end = 0x20308000,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = 0x20308004,
+ .end = 0x20308004,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = IRQ_PG15,
+ .end = IRQ_PG15,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },
+};
+
+static struct isp1362_platform_data isp1362_priv = {
+ .sel15Kres = 1,
+ .clknotstop = 0,
+ .oc_enable = 0,
+ .int_act_high = 0,
+ .int_edge_triggered = 0,
+ .remote_wakeup_connected = 0,
+ .no_power_switching = 1,
+ .power_switching_mode = 0,
+};
+
+static struct platform_device isp1362_hcd_device = {
+ .name = "isp1362-hcd",
+ .id = 0,
+ .dev = {
+ .platform_data = &isp1362_priv,
+ },
+ .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
+ .resource = isp1362_hcd_resources,
+};
+#endif
+
+#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+static struct resource net2272_bfin_resources[] = {
+ {
+ .start = 0x20200000,
+ .end = 0x20200000 + 0x100,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = IRQ_PF7,
+ .end = IRQ_PF7,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },
+};
+
+static struct platform_device net2272_bfin_device = {
+ .name = "net2272",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(net2272_bfin_resources),
+ .resource = net2272_bfin_resources,
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+static struct resource bfin_uart_resources[] = {
+ {
+ .start = 0xFFC00400,
+ .end = 0xFFC004FF,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = 0xFFC02000,
+ .end = 0xFFC020FF,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device bfin_uart_device = {
+ .name = "bfin-uart",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(bfin_uart_resources),
+ .resource = bfin_uart_resources,
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+static struct platform_device bfin_sport0_uart_device = {
+ .name = "bfin-sport-uart",
+ .id = 0,
+};
+
+static struct platform_device bfin_sport1_uart_device = {
+ .name = "bfin-sport-uart",
+ .id = 1,
+};
+#endif
+
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+static struct platform_device bfin_mac_device = {
+ .name = "bfin_mac",
+};
+#endif
+
+static struct platform_device *cm_bf537_devices[] __initdata = {
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+ &rtc_device,
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+ &bfin_uart_device,
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+ &bfin_sport0_uart_device,
+ &bfin_sport1_uart_device,
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+ &isp1362_hcd_device,
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+ &smc91x_device,
+#endif
+
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+ &bfin_mac_device,
+#endif
+
+#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+ &net2272_bfin_device,
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+ &spi_bfin_master_device,
+#endif
+};
+
+static int __init cm_bf537_init(void)
+{
+ printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+ platform_add_devices(cm_bf537_devices, ARRAY_SIZE(cm_bf537_devices));
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+ spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
+#endif
+ return 0;
+}
+
+arch_initcall(cm_bf537_init);
--- /dev/null
+/*
+ * arch/blackfin/mach-bf537/board/eth_mac.c
+ *
+ * Copyright (C) 2007 Analog Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include <linux/module.h>
+#include <asm/blackfin.h>
+
+#if defined(CONFIG_GENERIC_BOARD) \
+ || defined(CONFIG_BFIN537_STAMP)
+
+/*
+ * Currently the MAC address is saved in Flash by U-Boot
+ */
+#define FLASH_MAC 0x203f0000
+
+void get_bf537_ether_addr(char *addr)
+{
+ unsigned int flash_mac = (unsigned int) FLASH_MAC;
+ *(u32 *)(&(addr[0])) = bfin_read32(flash_mac);
+ flash_mac += 4;
+ *(u16 *)(&(addr[4])) = bfin_read16(flash_mac);
+}
+
+#else
+
+/*
+ * Provide MAC address function for other specific board setting
+ */
+void get_bf537_ether_addr(char *addr)
+{
+ printk(KERN_WARNING "%s: No valid Ethernet MAC address found\n",__FILE__);
+}
+
+#endif
+
+EXPORT_SYMBOL(get_bf537_ether_addr);
--- /dev/null
+/*
+ * File: arch/blackfin/mach-bf537/boards/generic_board.c
+ * Based on: arch/blackfin/mach-bf533/boards/ezkit.c
+ * Author: Aidan Williams <aidan@nicta.com.au>
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2005 National ICT Australia (NICTA)
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+#include <linux/usb_isp1362.h>
+#include <asm/irq.h>
+#include <asm/bfin5xx_spi.h>
+#include <linux/usb_sl811.h>
+
+/*
+ * Name the Board for the /proc/cpuinfo
+ */
+char *bfin_board_name = "UNKNOWN BOARD";
+
+/*
+ * Driver needs to know address, irq and flag pin.
+ */
+
+#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
+static struct resource bfin_pcmcia_cf_resources[] = {
+ {
+ .start = 0x20310000, /* IO PORT */
+ .end = 0x20312000,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = 0x20311000, /* Attribute Memeory */
+ .end = 0x20311FFF,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = IRQ_PROG_INTA,
+ .end = IRQ_PROG_INTA,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
+ },{
+ .start = IRQ_PF4,
+ .end = IRQ_PF4,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
+ },{
+ .start = 6, /* Card Detect PF6 */
+ .end = 6,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device bfin_pcmcia_cf_device = {
+ .name = "bfin_cf_pcmcia",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(bfin_pcmcia_cf_resources),
+ .resource = bfin_pcmcia_cf_resources,
+};
+#endif
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+static struct platform_device rtc_device = {
+ .name = "rtc-bfin",
+ .id = -1,
+};
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+static struct resource smc91x_resources[] = {
+ {
+ .name = "smc91x-regs",
+ .start = 0x20300300,
+ .end = 0x20300300 + 16,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = IRQ_PROG_INTB,
+ .end = IRQ_PROG_INTB,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },{
+ /*
+ * denotes the flag pin and is used directly if
+ * CONFIG_IRQCHIP_DEMUX_GPIO is defined.
+ */
+ .start = IRQ_PF7,
+ .end = IRQ_PF7,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },
+};
+static struct platform_device smc91x_device = {
+ .name = "smc91x",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(smc91x_resources),
+ .resource = smc91x_resources,
+};
+#endif
+
+#if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
+static struct resource sl811_hcd_resources[] = {
+ {
+ .start = 0x20340000,
+ .end = 0x20340000,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = 0x20340004,
+ .end = 0x20340004,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = IRQ_PROG_INTA,
+ .end = IRQ_PROG_INTA,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },{
+ .start = IRQ_PF0 + CONFIG_USB_SL811_BFIN_GPIO,
+ .end = IRQ_PF0 + CONFIG_USB_SL811_BFIN_GPIO,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },
+};
+
+#if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
+void sl811_port_power(struct device *dev, int is_on)
+{
+ unsigned short mask = (1<<CONFIG_USB_SL811_BFIN_GPIO_VBUS);
+
+ bfin_write_PORT_FER(bfin_read_PORT_FER() & ~mask);
+ bfin_write_FIO_DIR(bfin_read_FIO_DIR() | mask);
+
+ if (is_on)
+ bfin_write_FIO_FLAG_S(mask);
+ else
+ bfin_write_FIO_FLAG_C(mask);
+}
+#endif
+
+static struct sl811_platform_data sl811_priv = {
+ .potpg = 10,
+ .power = 250, /* == 500mA */
+#if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
+ .port_power = &sl811_port_power,
+#endif
+};
+
+static struct platform_device sl811_hcd_device = {
+ .name = "sl811-hcd",
+ .id = 0,
+ .dev = {
+ .platform_data = &sl811_priv,
+ },
+ .num_resources = ARRAY_SIZE(sl811_hcd_resources),
+ .resource = sl811_hcd_resources,
+};
+
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+static struct resource isp1362_hcd_resources[] = {
+ {
+ .start = 0x20360000,
+ .end = 0x20360000,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = 0x20360004,
+ .end = 0x20360004,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = IRQ_PROG_INTA,
+ .end = IRQ_PROG_INTA,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },{
+ .start = IRQ_PF0 + CONFIG_USB_ISP1362_BFIN_GPIO,
+ .end = IRQ_PF0 + CONFIG_USB_ISP1362_BFIN_GPIO,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct isp1362_platform_data isp1362_priv = {
+ .sel15Kres = 1,
+ .clknotstop = 0,
+ .oc_enable = 0,
+ .int_act_high = 0,
+ .int_edge_triggered = 0,
+ .remote_wakeup_connected = 0,
+ .no_power_switching = 1,
+ .power_switching_mode = 0,
+};
+
+static struct platform_device isp1362_hcd_device = {
+ .name = "isp1362-hcd",
+ .id = 0,
+ .dev = {
+ .platform_data = &isp1362_priv,
+ },
+ .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
+ .resource = isp1362_hcd_resources,
+};
+#endif
+
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+static struct platform_device bfin_mac_device = {
+ .name = "bfin_mac",
+};
+#endif
+
+#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+static struct resource net2272_bfin_resources[] = {
+ {
+ .start = 0x20300000,
+ .end = 0x20300000 + 0x100,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = IRQ_PF7,
+ .end = IRQ_PF7,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },
+};
+
+static struct platform_device net2272_bfin_device = {
+ .name = "net2272",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(net2272_bfin_resources),
+ .resource = net2272_bfin_resources,
+};
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+/* all SPI peripherals info goes here */
+
+#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
+static struct mtd_partition bfin_spi_flash_partitions[] = {
+ {
+ .name = "bootloader",
+ .size = 0x00020000,
+ .offset = 0,
+ .mask_flags = MTD_CAP_ROM
+ },{
+ .name = "kernel",
+ .size = 0xe0000,
+ .offset = 0x20000
+ },{
+ .name = "file system",
+ .size = 0x700000,
+ .offset = 0x00100000,
+ }
+};
+
+static struct flash_platform_data bfin_spi_flash_data = {
+ .name = "m25p80",
+ .parts = bfin_spi_flash_partitions,
+ .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
+ .type = "m25p64",
+};
+
+/* SPI flash chip (m25p64) */
+static struct bfin5xx_spi_chip spi_flash_chip_info = {
+ .enable_dma = 0, /* use dma transfer with this chip*/
+ .bits_per_word = 8,
+};
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) \
+ || defined(CONFIG_SPI_ADC_BF533_MODULE)
+/* SPI ADC chip */
+static struct bfin5xx_spi_chip spi_adc_chip_info = {
+ .enable_dma = 1, /* use dma transfer with this chip*/
+ .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) \
+ || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
+ .enable_dma = 0,
+ .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
+static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
+ .enable_dma = 0,
+ .bits_per_word = 16,
+};
+#endif
+
+static struct spi_board_info bfin_spi_board_info[] __initdata = {
+#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
+ {
+ /* the modalias must be the same as spi device driver name */
+ .modalias = "m25p80", /* Name of spi_driver for this device */
+ .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1, /* Framework bus number */
+ .chip_select = 2, /* Framework chip select. On STAMP537 it is SPISSEL1*/
+ .platform_data = &bfin_spi_flash_data,
+ .controller_data = &spi_flash_chip_info,
+ .mode = SPI_MODE_3,
+ },
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
+ {
+ .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
+ .max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1, /* Framework bus number */
+ .chip_select = 1, /* Framework chip select. */
+ .platform_data = NULL, /* No spi_driver specific config */
+ .controller_data = &spi_adc_chip_info,
+ },
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+ {
+ .modalias = "ad1836-spi",
+ .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
+ .controller_data = &ad1836_spi_chip_info,
+ },
+#endif
+
+#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
+ {
+ .modalias = "ad9960-spi",
+ .max_speed_hz = 10000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = 1,
+ .controller_data = &ad9960_spi_chip_info,
+ },
+#endif
+};
+
+/* SPI controller data */
+static struct bfin5xx_spi_master spi_bfin_master_info = {
+ .num_chipselect = 8,
+ .enable_dma = 1, /* master has the ability to do dma transfer */
+};
+
+static struct platform_device spi_bfin_master_device = {
+ .name = "bfin-spi-master",
+ .id = 1, /* Bus number */
+ .dev = {
+ .platform_data = &spi_bfin_master_info, /* Passed to driver */
+ },
+};
+#endif /* spi master and devices */
+
+#if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
+static struct platform_device bfin_fb_device = {
+ .name = "bf537-fb",
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+static struct resource bfin_uart_resources[] = {
+ {
+ .start = 0xFFC00400,
+ .end = 0xFFC004FF,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = 0xFFC02000,
+ .end = 0xFFC020FF,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device bfin_uart_device = {
+ .name = "bfin-uart",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(bfin_uart_resources),
+ .resource = bfin_uart_resources,
+};
+#endif
+
+static struct platform_device *stamp_devices[] __initdata = {
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+ &rtc_device,
+#endif
+
+#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
+ &bfin_pcmcia_cf_device,
+#endif
+
+#if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
+ &sl811_hcd_device,
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+ &isp1362_hcd_device,
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+ &smc91x_device,
+#endif
+
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+ &bfin_mac_device,
+#endif
+
+#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+ &net2272_bfin_device,
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+ &spi_bfin_master_device,
+#endif
+
+#if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
+ &bfin_fb_device,
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+ &bfin_uart_device,
+#endif
+};
+
+static int __init stamp_init(void)
+{
+ printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+ platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+ spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
+#endif
+ return 0;
+}
+
+arch_initcall(stamp_init);
--- /dev/null
+/****************************************************
+ * LED1 ---- PF6 LED2 ---- PF7 *
+ * LED3 ---- PF8 LED4 ---- PF9 *
+ * LED5 ---- PF10 LED6 ---- PF11 *
+ ****************************************************/
+
+#include <linux/linkage.h>
+#include <asm/blackfin.h>
+
+/* All functions in this file save the registers they uses.
+ So there is no need to save any registers before calling them. */
+
+ .text;
+
+/* Initialize LEDs. */
+
+ENTRY(_led_init)
+ LINK 12;
+ [--SP] = P0;
+ [--SP] = R0;
+ [--SP] = R1;
+ [--SP] = R2;
+ R1 = PF6|PF7|PF8|PF9|PF10|PF11 (Z);
+ R2 = ~R1;
+
+ P0.H = hi(PORTF_FER);
+ P0.L = lo(PORTF_FER);
+ R0 = W[P0](Z);
+ SSYNC;
+ R0 = R0 & R2;
+ W[P0] = R0.L;
+ SSYNC;
+
+ P0.H = hi(PORTFIO_DIR);
+ P0.L = lo(PORTFIO_DIR);
+ R0 = W[P0](Z);
+ SSYNC;
+ R0 = R0 | R1;
+ W[P0] = R0.L;
+ SSYNC;
+
+ P0.H = hi(PORTFIO_INEN);
+ P0.L = lo(PORTFIO_INEN);
+ R0 = W[P0](Z);
+ SSYNC;
+ R0 = R0 & R2;
+ W[P0] = R0.L;
+ SSYNC;
+
+ R2 = [SP++];
+ R1 = [SP++];
+ R0 = [SP++];
+ P0 = [SP++];
+ UNLINK;
+ RTS;
+ .size _led_init, .-_led_init
+
+/* Set one LED on. Leave other LEDs unchanged.
+ It expects the LED number passed through R0. */
+
+ENTRY(_led_on)
+ LINK 12;
+ [--SP] = P0;
+ [--SP] = R1;
+ CALL _led_init;
+ R1 = 1;
+ R0 += 5;
+ R1 <<= R0;
+ P0.H = hi(PORTFIO);
+ P0.L = lo(PORTFIO);
+ R0 = W[P0](Z);
+ SSYNC;
+ R0 = R0 | R1;
+ W[P0] = R0.L;
+ SSYNC;
+ R1 = [SP++];
+ P0 = [SP++];
+ UNLINK;
+ RTS;
+ .size _led_on, .-_led_on
+
+/* Set one LED off. Leave other LEDs unchanged. */
+
+ENTRY(_led_off)
+ LINK 12;
+ [--SP] = P0;
+ [--SP] = R1;
+ CALL _led_init;
+ R1 = 1;
+ R0 += 5;
+ R1 <<= R0;
+ R1 = ~R1;
+ P0.H = hi(PORTFIO);
+ P0.L = lo(PORTFIO);
+ R0 = W[P0](Z);
+ SSYNC;
+ R0 = R0 & R1;
+ W[P0] = R0.L;
+ SSYNC;
+ R1 = [SP++];
+ P0 = [SP++];
+ UNLINK;
+ RTS;
+ .size _led_off, .-_led_off
+
+/* Toggle one LED. Leave other LEDs unchanged. */
+
+ENTRY(_led_toggle)
+ LINK 12;
+ [--SP] = P0;
+ [--SP] = R1;
+ CALL _led_init;
+ R1 = 1;
+ R0 += 5;
+ R1 <<= R0;
+ P0.H = hi(PORTFIO);
+ P0.L = lo(PORTFIO);
+ R0 = W[P0](Z);
+ SSYNC;
+ R0 = R0 ^ R1;
+ W[P0] = R0.L;
+ SSYNC;
+ R1 = [SP++];
+ P0 = [SP++];
+ UNLINK;
+ RTS;
+ .size _led_toggle, .-_led_toggle
+
+/* Display the number using LEDs in binary format. */
+
+ENTRY(_led_disp_num)
+ LINK 12;
+ [--SP] = P0;
+ [--SP] = R1;
+ [--SP] = R2;
+ CALL _led_init;
+ R1 = 0x3f(X);
+ R0 = R0 & R1;
+ R2 = 6(X);
+ R0 <<= R2;
+ R1 <<= R2;
+ P0.H = hi(PORTFIO);
+ P0.L = lo(PORTFIO);
+ R2 = W[P0](Z);
+ SSYNC;
+ R1 = ~R1;
+ R2 = R2 & R1;
+ R2 = R2 | R0;
+ W[P0] = R2.L;
+ SSYNC;
+ R2 = [SP++];
+ R1 = [SP++];
+ P0 = [SP++];
+ UNLINK;
+ RTS;
+ .size _led_disp_num, .-_led_disp_num
+
+/* Toggle the number using LEDs in binary format. */
+
+ENTRY(_led_toggle_num)
+ LINK 12;
+ [--SP] = P0;
+ [--SP] = R1;
+ [--SP] = R2;
+ CALL _led_init;
+ R1 = 0x3f(X);
+ R0 = R0 & R1;
+ R1 = 6(X);
+ R0 <<= R1;
+ P0.H = hi(PORTFIO);
+ P0.L = lo(PORTFIO);
+ R1 = W[P0](Z);
+ SSYNC;
+ R1 = R1 ^ R0;
+ W[P0] = R1.L;
+ SSYNC;
+ R2 = [SP++];
+ R1 = [SP++];
+ P0 = [SP++];
+ UNLINK;
+ RTS;
+ .size _led_toggle_num, .-_led_toggle_num
+
--- /dev/null
+/*
+ * File: arch/blackfin/mach-bf537/boards/stamp.c
+ * Based on: arch/blackfin/mach-bf533/boards/ezkit.c
+ * Author: Aidan Williams <aidan@nicta.com.au>
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2005 National ICT Australia (NICTA)
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+#include <linux/usb_isp1362.h>
+#endif
+#include <asm/irq.h>
+#include <asm/bfin5xx_spi.h>
+#include <linux/usb_sl811.h>
+
+#include <linux/spi/ad7877.h>
+
+/*
+ * Name the Board for the /proc/cpuinfo
+ */
+char *bfin_board_name = "PNAV-1.0";
+
+/*
+ * Driver needs to know address, irq and flag pin.
+ */
+
+#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
+static struct resource bfin_pcmcia_cf_resources[] = {
+ {
+ .start = 0x20310000, /* IO PORT */
+ .end = 0x20312000,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = 0x20311000, /* Attribute Memeory */
+ .end = 0x20311FFF,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = IRQ_PF4,
+ .end = IRQ_PF4,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
+ },{
+ .start = 6, /* Card Detect PF6 */
+ .end = 6,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device bfin_pcmcia_cf_device = {
+ .name = "bfin_cf_pcmcia",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(bfin_pcmcia_cf_resources),
+ .resource = bfin_pcmcia_cf_resources,
+};
+#endif
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+static struct platform_device rtc_device = {
+ .name = "rtc-bfin",
+ .id = -1,
+};
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+static struct resource smc91x_resources[] = {
+ {
+ .name = "smc91x-regs",
+ .start = 0x20300300,
+ .end = 0x20300300 + 16,
+ .flags = IORESOURCE_MEM,
+ },{
+
+ .start = IRQ_PF7,
+ .end = IRQ_PF7,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },
+};
+static struct platform_device smc91x_device = {
+ .name = "smc91x",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(smc91x_resources),
+ .resource = smc91x_resources,
+};
+#endif
+
+#if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
+static struct resource sl811_hcd_resources[] = {
+ {
+ .start = 0x20340000,
+ .end = 0x20340000,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = 0x20340004,
+ .end = 0x20340004,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = CONFIG_USB_SL811_BFIN_IRQ,
+ .end = CONFIG_USB_SL811_BFIN_IRQ,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },
+};
+
+#if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
+void sl811_port_power(struct device *dev, int is_on)
+{
+ unsigned short mask = (1 << CONFIG_USB_SL811_BFIN_GPIO_VBUS);
+
+ bfin_write_PORT_FER(bfin_read_PORT_FER() & ~mask);
+ bfin_write_FIO_DIR(bfin_read_FIO_DIR() | mask);
+
+ if (is_on)
+ bfin_write_FIO_FLAG_S(mask);
+ else
+ bfin_write_FIO_FLAG_C(mask);
+}
+#endif
+
+static struct sl811_platform_data sl811_priv = {
+ .potpg = 10,
+ .power = 250, /* == 500mA */
+#if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
+ .port_power = &sl811_port_power,
+#endif
+};
+
+static struct platform_device sl811_hcd_device = {
+ .name = "sl811-hcd",
+ .id = 0,
+ .dev = {
+ .platform_data = &sl811_priv,
+ },
+ .num_resources = ARRAY_SIZE(sl811_hcd_resources),
+ .resource = sl811_hcd_resources,
+};
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+static struct resource isp1362_hcd_resources[] = {
+ {
+ .start = 0x20360000,
+ .end = 0x20360000,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = 0x20360004,
+ .end = 0x20360004,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = CONFIG_USB_ISP1362_BFIN_GPIO_IRQ,
+ .end = CONFIG_USB_ISP1362_BFIN_GPIO_IRQ,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },
+};
+
+static struct isp1362_platform_data isp1362_priv = {
+ .sel15Kres = 1,
+ .clknotstop = 0,
+ .oc_enable = 0,
+ .int_act_high = 0,
+ .int_edge_triggered = 0,
+ .remote_wakeup_connected = 0,
+ .no_power_switching = 1,
+ .power_switching_mode = 0,
+};
+
+static struct platform_device isp1362_hcd_device = {
+ .name = "isp1362-hcd",
+ .id = 0,
+ .dev = {
+ .platform_data = &isp1362_priv,
+ },
+ .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
+ .resource = isp1362_hcd_resources,
+};
+#endif
+
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+static struct platform_device bfin_mac_device = {
+ .name = "bfin_mac",
+};
+#endif
+
+#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+static struct resource net2272_bfin_resources[] = {
+ {
+ .start = 0x20300000,
+ .end = 0x20300000 + 0x100,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = IRQ_PF7,
+ .end = IRQ_PF7,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },
+};
+
+static struct platform_device net2272_bfin_device = {
+ .name = "net2272",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(net2272_bfin_resources),
+ .resource = net2272_bfin_resources,
+};
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+/* all SPI peripherals info goes here */
+
+#if defined(CONFIG_MTD_M25P80) \
+ || defined(CONFIG_MTD_M25P80_MODULE)
+static struct mtd_partition bfin_spi_flash_partitions[] = {
+ {
+ .name = "bootloader",
+ .size = 0x00020000,
+ .offset = 0,
+ .mask_flags = MTD_CAP_ROM
+ },{
+ .name = "kernel",
+ .size = 0xe0000,
+ .offset = 0x20000
+ },{
+ .name = "file system",
+ .size = 0x700000,
+ .offset = 0x00100000,
+ }
+};
+
+static struct flash_platform_data bfin_spi_flash_data = {
+ .name = "m25p80",
+ .parts = bfin_spi_flash_partitions,
+ .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
+ .type = "m25p64",
+};
+
+/* SPI flash chip (m25p64) */
+static struct bfin5xx_spi_chip spi_flash_chip_info = {
+ .enable_dma = 0, /* use dma transfer with this chip*/
+ .bits_per_word = 8,
+};
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) \
+ || defined(CONFIG_SPI_ADC_BF533_MODULE)
+/* SPI ADC chip */
+static struct bfin5xx_spi_chip spi_adc_chip_info = {
+ .enable_dma = 1, /* use dma transfer with this chip*/
+ .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) \
+ || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
+ .enable_dma = 0,
+ .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
+static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
+ .enable_dma = 0,
+ .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
+static struct bfin5xx_spi_chip spi_mmc_chip_info = {
+ .enable_dma = 1,
+ .bits_per_word = 8,
+};
+#endif
+
+#if defined(CONFIG_PBX)
+static struct bfin5xx_spi_chip spi_si3xxx_chip_info = {
+ .ctl_reg = 0x4, /* send zero */
+ .enable_dma = 0,
+ .bits_per_word = 8,
+ .cs_change_per_word = 1,
+};
+#endif
+
+
+#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
+static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
+ .cs_change_per_word = 1,
+ .enable_dma = 0,
+ .bits_per_word = 16,
+};
+
+static const struct ad7877_platform_data bfin_ad7877_ts_info = {
+ .model = 7877,
+ .vref_delay_usecs = 50, /* internal, no capacitor */
+ .x_plate_ohms = 419,
+ .y_plate_ohms = 486,
+ .pressure_max = 1000,
+ .pressure_min = 0,
+ .stopacq_polarity = 1,
+ .first_conversion_delay = 3,
+ .acquisition_time = 1,
+ .averaging = 1,
+ .pen_down_acc_interval = 1,
+};
+#endif
+
+static struct spi_board_info bfin_spi_board_info[] __initdata = {
+#if defined(CONFIG_MTD_M25P80) \
+ || defined(CONFIG_MTD_M25P80_MODULE)
+ {
+ /* the modalias must be the same as spi device driver name */
+ .modalias = "m25p80", /* Name of spi_driver for this device */
+ .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1, /* Framework bus number */
+ .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
+ .platform_data = &bfin_spi_flash_data,
+ .controller_data = &spi_flash_chip_info,
+ .mode = SPI_MODE_3,
+ },
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) \
+ || defined(CONFIG_SPI_ADC_BF533_MODULE)
+ {
+ .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
+ .max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1, /* Framework bus number */
+ .chip_select = 1, /* Framework chip select. */
+ .platform_data = NULL, /* No spi_driver specific config */
+ .controller_data = &spi_adc_chip_info,
+ },
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) \
+ || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+ {
+ .modalias = "ad1836-spi",
+ .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
+ .controller_data = &ad1836_spi_chip_info,
+ },
+#endif
+#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
+ {
+ .modalias = "ad9960-spi",
+ .max_speed_hz = 10000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = 1,
+ .controller_data = &ad9960_spi_chip_info,
+ },
+#endif
+#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
+ {
+ .modalias = "spi_mmc_dummy",
+ .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = 7,
+ .platform_data = NULL,
+ .controller_data = &spi_mmc_chip_info,
+ .mode = SPI_MODE_3,
+ },
+ {
+ .modalias = "spi_mmc",
+ .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = CONFIG_SPI_MMC_CS_CHAN,
+ .platform_data = NULL,
+ .controller_data = &spi_mmc_chip_info,
+ .mode = SPI_MODE_3,
+ },
+#endif
+#if defined(CONFIG_PBX)
+ {
+ .modalias = "fxs-spi",
+ .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = 3,
+ .controller_data= &spi_si3xxx_chip_info,
+ .mode = SPI_MODE_3,
+ },
+ {
+ .modalias = "fxo-spi",
+ .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = 2,
+ .controller_data= &spi_si3xxx_chip_info,
+ .mode = SPI_MODE_3,
+ },
+#endif
+#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
+{
+ .modalias = "ad7877",
+ .platform_data = &bfin_ad7877_ts_info,
+ .irq = IRQ_PF2,
+ .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = 5,
+ .controller_data = &spi_ad7877_chip_info,
+},
+#endif
+
+};
+
+/* SPI controller data */
+static struct bfin5xx_spi_master spi_bfin_master_info = {
+ .num_chipselect = 8,
+ .enable_dma = 1, /* master has the ability to do dma transfer */
+};
+
+static struct platform_device spi_bfin_master_device = {
+ .name = "bfin-spi-master",
+ .id = 1, /* Bus number */
+ .dev = {
+ .platform_data = &spi_bfin_master_info, /* Passed to driver */
+ },
+};
+#endif /* spi master and devices */
+
+#if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
+static struct platform_device bfin_fb_device = {
+ .name = "bf537-fb",
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+static struct resource bfin_uart_resources[] = {
+ {
+ .start = 0xFFC00400,
+ .end = 0xFFC004FF,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = 0xFFC02000,
+ .end = 0xFFC020FF,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device bfin_uart_device = {
+ .name = "bfin-uart",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(bfin_uart_resources),
+ .resource = bfin_uart_resources,
+};
+#endif
+
+
+static struct platform_device *stamp_devices[] __initdata = {
+#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
+ &bfin_pcmcia_cf_device,
+#endif
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+ &rtc_device,
+#endif
+
+#if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
+ &sl811_hcd_device,
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+ &isp1362_hcd_device,
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+ &smc91x_device,
+#endif
+
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+ &bfin_mac_device,
+#endif
+
+#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+ &net2272_bfin_device,
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+ &spi_bfin_master_device,
+#endif
+
+#if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
+ &bfin_fb_device,
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+ &bfin_uart_device,
+#endif
+};
+
+static int __init stamp_init(void)
+{
+ printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+ platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+ spi_register_board_info(bfin_spi_board_info,
+ ARRAY_SIZE(bfin_spi_board_info));
+#endif
+ return 0;
+}
+
+arch_initcall(stamp_init);
--- /dev/null
+/*
+ * File: arch/blackfin/mach-bf537/boards/stamp.c
+ * Based on: arch/blackfin/mach-bf533/boards/ezkit.c
+ * Author: Aidan Williams <aidan@nicta.com.au>
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2005 National ICT Australia (NICTA)
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+#include <linux/usb_isp1362.h>
+#endif
+#include <asm/irq.h>
+#include <linux/irq.h>
+#include <linux/interrupt.h>
+#include <asm/bfin5xx_spi.h>
+#include <linux/usb_sl811.h>
+
+#include <linux/spi/ad7877.h>
+
+/*
+ * Name the Board for the /proc/cpuinfo
+ */
+char *bfin_board_name = "ADDS-BF537-STAMP";
+
+/*
+ * Driver needs to know address, irq and flag pin.
+ */
+
+#define ISP1761_BASE 0x203C0000
+#define ISP1761_IRQ IRQ_PF7
+
+#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
+static struct resource bfin_isp1761_resources[] = {
+ [0] = {
+ .name = "isp1761-regs",
+ .start = ISP1761_BASE + 0x00000000,
+ .end = ISP1761_BASE + 0x000fffff,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = ISP1761_IRQ,
+ .end = ISP1761_IRQ,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device bfin_isp1761_device = {
+ .name = "isp1761",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(bfin_isp1761_resources),
+ .resource = bfin_isp1761_resources,
+};
+
+static struct platform_device *bfin_isp1761_devices[] = {
+ &bfin_isp1761_device,
+};
+
+int __init bfin_isp1761_init(void)
+{
+ unsigned int num_devices=ARRAY_SIZE(bfin_isp1761_devices);
+
+ printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+ set_irq_type(ISP1761_IRQ, IRQF_TRIGGER_FALLING);
+
+ return platform_add_devices(bfin_isp1761_devices, num_devices);
+}
+
+void __exit bfin_isp1761_exit(void)
+{
+ platform_device_unregister(&bfin_isp1761_device);
+}
+
+arch_initcall(bfin_isp1761_init);
+#endif
+
+#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
+static struct resource bfin_pcmcia_cf_resources[] = {
+ {
+ .start = 0x20310000, /* IO PORT */
+ .end = 0x20312000,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = 0x20311000, /* Attribute Memeory */
+ .end = 0x20311FFF,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = IRQ_PF4,
+ .end = IRQ_PF4,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
+ },{
+ .start = 6, /* Card Detect PF6 */
+ .end = 6,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device bfin_pcmcia_cf_device = {
+ .name = "bfin_cf_pcmcia",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(bfin_pcmcia_cf_resources),
+ .resource = bfin_pcmcia_cf_resources,
+};
+#endif
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+static struct platform_device rtc_device = {
+ .name = "rtc-bfin",
+ .id = -1,
+};
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+static struct resource smc91x_resources[] = {
+ {
+ .name = "smc91x-regs",
+ .start = 0x20300300,
+ .end = 0x20300300 + 16,
+ .flags = IORESOURCE_MEM,
+ },{
+
+ .start = IRQ_PF7,
+ .end = IRQ_PF7,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },
+};
+static struct platform_device smc91x_device = {
+ .name = "smc91x",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(smc91x_resources),
+ .resource = smc91x_resources,
+};
+#endif
+
+#if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
+static struct resource sl811_hcd_resources[] = {
+ {
+ .start = 0x20340000,
+ .end = 0x20340000,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = 0x20340004,
+ .end = 0x20340004,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = CONFIG_USB_SL811_BFIN_IRQ,
+ .end = CONFIG_USB_SL811_BFIN_IRQ,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },
+};
+
+#if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
+void sl811_port_power(struct device *dev, int is_on)
+{
+ unsigned short mask = (1 << CONFIG_USB_SL811_BFIN_GPIO_VBUS);
+
+ bfin_write_PORT_FER(bfin_read_PORT_FER() & ~mask);
+ bfin_write_FIO_DIR(bfin_read_FIO_DIR() | mask);
+
+ if (is_on)
+ bfin_write_FIO_FLAG_S(mask);
+ else
+ bfin_write_FIO_FLAG_C(mask);
+}
+#endif
+
+static struct sl811_platform_data sl811_priv = {
+ .potpg = 10,
+ .power = 250, /* == 500mA */
+#if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
+ .port_power = &sl811_port_power,
+#endif
+};
+
+static struct platform_device sl811_hcd_device = {
+ .name = "sl811-hcd",
+ .id = 0,
+ .dev = {
+ .platform_data = &sl811_priv,
+ },
+ .num_resources = ARRAY_SIZE(sl811_hcd_resources),
+ .resource = sl811_hcd_resources,
+};
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+static struct resource isp1362_hcd_resources[] = {
+ {
+ .start = 0x20360000,
+ .end = 0x20360000,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = 0x20360004,
+ .end = 0x20360004,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = CONFIG_USB_ISP1362_BFIN_GPIO_IRQ,
+ .end = CONFIG_USB_ISP1362_BFIN_GPIO_IRQ,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },
+};
+
+static struct isp1362_platform_data isp1362_priv = {
+ .sel15Kres = 1,
+ .clknotstop = 0,
+ .oc_enable = 0,
+ .int_act_high = 0,
+ .int_edge_triggered = 0,
+ .remote_wakeup_connected = 0,
+ .no_power_switching = 1,
+ .power_switching_mode = 0,
+};
+
+static struct platform_device isp1362_hcd_device = {
+ .name = "isp1362-hcd",
+ .id = 0,
+ .dev = {
+ .platform_data = &isp1362_priv,
+ },
+ .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
+ .resource = isp1362_hcd_resources,
+};
+#endif
+
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+static struct platform_device bfin_mac_device = {
+ .name = "bfin_mac",
+};
+#endif
+
+#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+static struct resource net2272_bfin_resources[] = {
+ {
+ .start = 0x20300000,
+ .end = 0x20300000 + 0x100,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = IRQ_PF7,
+ .end = IRQ_PF7,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },
+};
+
+static struct platform_device net2272_bfin_device = {
+ .name = "net2272",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(net2272_bfin_resources),
+ .resource = net2272_bfin_resources,
+};
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+/* all SPI peripherals info goes here */
+
+#if defined(CONFIG_MTD_M25P80) \
+ || defined(CONFIG_MTD_M25P80_MODULE)
+static struct mtd_partition bfin_spi_flash_partitions[] = {
+ {
+ .name = "bootloader",
+ .size = 0x00020000,
+ .offset = 0,
+ .mask_flags = MTD_CAP_ROM
+ },{
+ .name = "kernel",
+ .size = 0xe0000,
+ .offset = 0x20000
+ },{
+ .name = "file system",
+ .size = 0x700000,
+ .offset = 0x00100000,
+ }
+};
+
+static struct flash_platform_data bfin_spi_flash_data = {
+ .name = "m25p80",
+ .parts = bfin_spi_flash_partitions,
+ .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
+ .type = "m25p64",
+};
+
+/* SPI flash chip (m25p64) */
+static struct bfin5xx_spi_chip spi_flash_chip_info = {
+ .enable_dma = 0, /* use dma transfer with this chip*/
+ .bits_per_word = 8,
+};
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) \
+ || defined(CONFIG_SPI_ADC_BF533_MODULE)
+/* SPI ADC chip */
+static struct bfin5xx_spi_chip spi_adc_chip_info = {
+ .enable_dma = 1, /* use dma transfer with this chip*/
+ .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) \
+ || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
+ .enable_dma = 0,
+ .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
+static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
+ .enable_dma = 0,
+ .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
+static struct bfin5xx_spi_chip spi_mmc_chip_info = {
+ .enable_dma = 1,
+ .bits_per_word = 8,
+};
+#endif
+
+#if defined(CONFIG_PBX)
+static struct bfin5xx_spi_chip spi_si3xxx_chip_info = {
+ .ctl_reg = 0x4, /* send zero */
+ .enable_dma = 0,
+ .bits_per_word = 8,
+ .cs_change_per_word = 1,
+};
+#endif
+
+#if defined(CONFIG_AD5304) || defined(CONFIG_AD5304_MODULE)
+static struct bfin5xx_spi_chip ad5304_chip_info = {
+ .enable_dma = 0,
+ .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
+static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
+// .cs_change_per_word = 1,
+ .enable_dma = 0,
+ .bits_per_word = 16,
+};
+
+static const struct ad7877_platform_data bfin_ad7877_ts_info = {
+ .model = 7877,
+ .vref_delay_usecs = 50, /* internal, no capacitor */
+ .x_plate_ohms = 419,
+ .y_plate_ohms = 486,
+ .pressure_max = 1000,
+ .pressure_min = 0,
+ .stopacq_polarity = 1,
+ .first_conversion_delay = 3,
+ .acquisition_time = 1,
+ .averaging = 1,
+ .pen_down_acc_interval = 1,
+};
+#endif
+
+static struct spi_board_info bfin_spi_board_info[] __initdata = {
+#if defined(CONFIG_MTD_M25P80) \
+ || defined(CONFIG_MTD_M25P80_MODULE)
+ {
+ /* the modalias must be the same as spi device driver name */
+ .modalias = "m25p80", /* Name of spi_driver for this device */
+ .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1, /* Framework bus number */
+ .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
+ .platform_data = &bfin_spi_flash_data,
+ .controller_data = &spi_flash_chip_info,
+ .mode = SPI_MODE_3,
+ },
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) \
+ || defined(CONFIG_SPI_ADC_BF533_MODULE)
+ {
+ .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
+ .max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1, /* Framework bus number */
+ .chip_select = 1, /* Framework chip select. */
+ .platform_data = NULL, /* No spi_driver specific config */
+ .controller_data = &spi_adc_chip_info,
+ },
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) \
+ || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+ {
+ .modalias = "ad1836-spi",
+ .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
+ .controller_data = &ad1836_spi_chip_info,
+ },
+#endif
+#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
+ {
+ .modalias = "ad9960-spi",
+ .max_speed_hz = 10000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = 1,
+ .controller_data = &ad9960_spi_chip_info,
+ },
+#endif
+#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
+ {
+ .modalias = "spi_mmc_dummy",
+ .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = 0,
+ .platform_data = NULL,
+ .controller_data = &spi_mmc_chip_info,
+ .mode = SPI_MODE_3,
+ },
+ {
+ .modalias = "spi_mmc",
+ .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = CONFIG_SPI_MMC_CS_CHAN,
+ .platform_data = NULL,
+ .controller_data = &spi_mmc_chip_info,
+ .mode = SPI_MODE_3,
+ },
+#endif
+#if defined(CONFIG_PBX)
+ {
+ .modalias = "fxs-spi",
+ .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = 3,
+ .controller_data= &spi_si3xxx_chip_info,
+ .mode = SPI_MODE_3,
+ },
+ {
+ .modalias = "fxo-spi",
+ .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = 2,
+ .controller_data= &spi_si3xxx_chip_info,
+ .mode = SPI_MODE_3,
+ },
+#endif
+#if defined(CONFIG_AD5304) || defined(CONFIG_AD5304_MODULE)
+ {
+ .modalias = "ad5304_spi",
+ .max_speed_hz = 1250000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = 2,
+ .platform_data = NULL,
+ .controller_data = &ad5304_chip_info,
+ .mode = SPI_MODE_2,
+ },
+#endif
+#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
+ {
+ .modalias = "ad7877",
+ .platform_data = &bfin_ad7877_ts_info,
+ .irq = IRQ_PF6,
+ .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = 1,
+ .controller_data = &spi_ad7877_chip_info,
+ },
+#endif
+};
+
+/* SPI controller data */
+static struct bfin5xx_spi_master spi_bfin_master_info = {
+ .num_chipselect = 8,
+ .enable_dma = 1, /* master has the ability to do dma transfer */
+};
+
+static struct platform_device spi_bfin_master_device = {
+ .name = "bfin-spi-master",
+ .id = 1, /* Bus number */
+ .dev = {
+ .platform_data = &spi_bfin_master_info, /* Passed to driver */
+ },
+};
+#endif /* spi master and devices */
+
+#if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
+static struct platform_device bfin_fb_device = {
+ .name = "bf537-fb",
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+static struct resource bfin_uart_resources[] = {
+ {
+ .start = 0xFFC00400,
+ .end = 0xFFC004FF,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = 0xFFC02000,
+ .end = 0xFFC020FF,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device bfin_uart_device = {
+ .name = "bfin-uart",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(bfin_uart_resources),
+ .resource = bfin_uart_resources,
+};
+#endif
+
+#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
+static struct platform_device i2c_bfin_twi_device = {
+ .name = "i2c-bfin-twi",
+ .id = 0,
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+static struct platform_device bfin_sport0_uart_device = {
+ .name = "bfin-sport-uart",
+ .id = 0,
+};
+
+static struct platform_device bfin_sport1_uart_device = {
+ .name = "bfin-sport-uart",
+ .id = 1,
+};
+#endif
+
+static struct platform_device *stamp_devices[] __initdata = {
+#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
+ &bfin_pcmcia_cf_device,
+#endif
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+ &rtc_device,
+#endif
+
+#if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
+ &sl811_hcd_device,
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+ &isp1362_hcd_device,
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+ &smc91x_device,
+#endif
+
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+ &bfin_mac_device,
+#endif
+
+#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+ &net2272_bfin_device,
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+ &spi_bfin_master_device,
+#endif
+
+#if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
+ &bfin_fb_device,
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+ &bfin_uart_device,
+#endif
+
+#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
+ &i2c_bfin_twi_device,
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+ &bfin_sport0_uart_device,
+ &bfin_sport1_uart_device,
+#endif
+};
+
+static int __init stamp_init(void)
+{
+ printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+ platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+ spi_register_board_info(bfin_spi_board_info,
+ ARRAY_SIZE(bfin_spi_board_info));
+#endif
+ return 0;
+}
+
+arch_initcall(stamp_init);
--- /dev/null
+/*
+ * File: arch/blackfin/mach-bf537/cpu.c
+ * Based on:
+ * Author: michael.kang@analog.com
+ *
+ * Created:
+ * Description: clock scaling for the bf537
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/cpufreq.h>
+#include <asm/dpmc.h>
+#include <linux/fs.h>
+#include <asm/bfin-global.h>
+
+/* CONFIG_CLKIN_HZ=11059200 */
+#define VCO5 (CONFIG_CLKIN_HZ*45) /*497664000 */
+#define VCO4 (CONFIG_CLKIN_HZ*36) /*398131200 */
+#define VCO3 (CONFIG_CLKIN_HZ*27) /*298598400 */
+#define VCO2 (CONFIG_CLKIN_HZ*18) /*199065600 */
+#define VCO1 (CONFIG_CLKIN_HZ*9) /*99532800 */
+#define VCO(x) VCO##x
+
+#define FREQ(x) {VCO(x),VCO(x)/4},{VCO(x),VCO(x)/2},{VCO(x),VCO(x)}
+/* frequency */
+static struct cpufreq_frequency_table bf537_freq_table[] = {
+ FREQ(1),
+ FREQ(3),
+ {VCO4, VCO4 / 2}, {VCO4, VCO4},
+ FREQ(5),
+ {0, CPUFREQ_TABLE_END},
+};
+
+/*
+ * dpmc_fops->ioctl()
+ * static int dpmc_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
+ */
+static int bf537_getfreq(unsigned int cpu)
+{
+ unsigned long cclk_mhz, vco_mhz;
+
+ /* The driver only support single cpu */
+ if (cpu == 0)
+ dpmc_fops.ioctl(NULL, NULL, IOCTL_GET_CORECLOCK, &cclk_mhz);
+ else
+ cclk_mhz = -1;
+ return cclk_mhz;
+}
+
+static int bf537_target(struct cpufreq_policy *policy,
+ unsigned int target_freq, unsigned int relation)
+{
+ unsigned long cclk_mhz;
+ unsigned long vco_mhz;
+ unsigned long flags;
+ unsigned int index, vco_index;
+ int i;
+
+ struct cpufreq_freqs freqs;
+ if (cpufreq_frequency_table_target
+ (policy, bf537_freq_table, target_freq, relation, &index))
+ return -EINVAL;
+ cclk_mhz = bf537_freq_table[index].frequency;
+ vco_mhz = bf537_freq_table[index].index;
+
+ dpmc_fops.ioctl(NULL, NULL, IOCTL_CHANGE_FREQUENCY, &vco_mhz);
+ freqs.old = bf537_getfreq(0);
+ freqs.new = cclk_mhz;
+ freqs.cpu = 0;
+
+ pr_debug("cclk begin change to cclk %d,vco=%d,index=%d,target=%d,oldfreq=%d\n",
+ cclk_mhz, vco_mhz, index, target_freq, freqs.old);
+
+ cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
+ local_irq_save(flags);
+ dpmc_fops.ioctl(NULL, NULL, IOCTL_SET_CCLK, &cclk_mhz);
+ local_irq_restore(flags);
+ cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
+
+ vco_mhz = get_vco();
+ cclk_mhz = get_cclk();
+ return 0;
+}
+
+/* make sure that only the "userspace" governor is run -- anything else wouldn't make sense on
+ * this platform, anyway.
+ */
+static int bf537_verify_speed(struct cpufreq_policy *policy)
+{
+ return cpufreq_frequency_table_verify(policy, &bf537_freq_table);
+}
+
+static int __init __bf537_cpu_init(struct cpufreq_policy *policy)
+{
+ int result;
+
+ if (policy->cpu != 0)
+ return -EINVAL;
+
+ policy->governor = CPUFREQ_DEFAULT_GOVERNOR;
+
+ policy->cpuinfo.transition_latency = CPUFREQ_ETERNAL;
+ /*Now ,only support one cpu */
+ policy->cur = bf537_getfreq(0);
+ cpufreq_frequency_table_get_attr(bf537_freq_table, policy->cpu);
+ return cpufreq_frequency_table_cpuinfo(policy, bf537_freq_table);
+}
+
+static struct freq_attr *bf537_freq_attr[] = {
+ &cpufreq_freq_attr_scaling_available_freqs,
+ NULL,
+};
+
+static struct cpufreq_driver bf537_driver = {
+ .verify = bf537_verify_speed,
+ .target = bf537_target,
+ .get = bf537_getfreq,
+ .init = __bf537_cpu_init,
+ .name = "bf537",
+ .owner = THIS_MODULE,
+ .attr = bf537_freq_attr,
+};
+
+static int __init bf537_cpu_init(void)
+{
+ return cpufreq_register_driver(&bf537_driver);
+}
+
+static void __exit bf537_cpu_exit(void)
+{
+ cpufreq_unregister_driver(&bf537_driver);
+}
+
+MODULE_AUTHOR("Mickael Kang");
+MODULE_DESCRIPTION("cpufreq driver for BF537 CPU");
+MODULE_LICENSE("GPL");
+
+module_init(bf537_cpu_init);
+module_exit(bf537_cpu_exit);
--- /dev/null
+/*
+ * File: arch/blackfin/mach-bf537/head.S
+ * Based on: arch/blackfin/mach-bf533/head.S
+ * Author: Jeff Dionne <jeff@uclinux.org> COPYRIGHT 1998 D. Jeff Dionne
+ *
+ * Created: 1998
+ * Description: Startup code for Blackfin BF537
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/linkage.h>
+#include <asm/blackfin.h>
+#if CONFIG_BFIN_KERNEL_CLOCK
+#include <asm/mach/mem_init.h>
+#endif
+
+.global __rambase
+.global __ramstart
+.global __ramend
+.extern ___bss_stop
+.extern ___bss_start
+.extern _bf53x_relocate_l1_mem
+
+#define INITIAL_STACK 0xFFB01000
+
+.text
+
+ENTRY(__start)
+ENTRY(__stext)
+ /* R0: argument of command line string, passed from uboot, save it */
+ R7 = R0;
+ /* Set the SYSCFG register */
+ R0 = 0x36;
+ SYSCFG = R0; /*Enable Cycle Counter and Nesting Of Interrupts(3rd Bit)*/
+ R0 = 0;
+
+ /* Clear Out All the data and pointer Registers*/
+ R1 = R0;
+ R2 = R0;
+ R3 = R0;
+ R4 = R0;
+ R5 = R0;
+ R6 = R0;
+
+ P0 = R0;
+ P1 = R0;
+ P2 = R0;
+ P3 = R0;
+ P4 = R0;
+ P5 = R0;
+
+ LC0 = r0;
+ LC1 = r0;
+ L0 = r0;
+ L1 = r0;
+ L2 = r0;
+ L3 = r0;
+
+ /* Clear Out All the DAG Registers*/
+ B0 = r0;
+ B1 = r0;
+ B2 = r0;
+ B3 = r0;
+
+ I0 = r0;
+ I1 = r0;
+ I2 = r0;
+ I3 = r0;
+
+ M0 = r0;
+ M1 = r0;
+ M2 = r0;
+ M3 = r0;
+
+ /* Turn off the icache */
+ p0.l = (IMEM_CONTROL & 0xFFFF);
+ p0.h = (IMEM_CONTROL >> 16);
+ R1 = [p0];
+ R0 = ~ENICPLB;
+ R0 = R0 & R1;
+
+ /* Anomaly 05000125 */
+#ifdef ANOMALY_05000125
+ CLI R2;
+ SSYNC;
+#endif
+ [p0] = R0;
+ SSYNC;
+#ifdef ANOMALY_05000125
+ STI R2;
+#endif
+
+ /* Turn off the dcache */
+ p0.l = (DMEM_CONTROL & 0xFFFF);
+ p0.h = (DMEM_CONTROL >> 16);
+ R1 = [p0];
+ R0 = ~ENDCPLB;
+ R0 = R0 & R1;
+
+ /* Anomaly 05000125 */
+#ifdef ANOMALY_05000125
+ CLI R2;
+ SSYNC;
+#endif
+ [p0] = R0;
+ SSYNC;
+#ifdef ANOMALY_05000125
+ STI R2;
+#endif
+
+ /* Initialise General-Purpose I/O Modules on BF537 */
+ /* Rev 0.0 Anomaly 05000212 - PORTx_FER,
+ * PORT_MUX Registers Do Not accept "writes" correctly:
+ */
+ p0.h = hi(BFIN_PORT_MUX);
+ p0.l = lo(BFIN_PORT_MUX);
+#ifdef ANOMALY_05000212
+ R0.L = W[P0]; /* Read */
+ SSYNC;
+#endif
+ R0 = (PGDE_UART | PFTE_UART)(Z);
+#ifdef ANOMALY_05000212
+ W[P0] = R0.L; /* Write */
+ SSYNC;
+#endif
+ W[P0] = R0.L; /* Enable both UARTS */
+ SSYNC;
+
+ p0.h = hi(PORTF_FER);
+ p0.l = lo(PORTF_FER);
+#ifdef ANOMALY_05000212
+ R0.L = W[P0]; /* Read */
+ SSYNC;
+#endif
+ R0 = 0x000F(Z);
+#ifdef ANOMALY_05000212
+ W[P0] = R0.L; /* Write */
+ SSYNC;
+#endif
+ /* Enable peripheral function of PORTF for UART0 and UART1 */
+ W[P0] = R0.L;
+ SSYNC;
+
+#if !defined(CONFIG_BF534)
+ p0.h = hi(EMAC_SYSTAT);
+ p0.l = lo(EMAC_SYSTAT);
+ R0.h = 0xFFFF; /* Clear EMAC Interrupt Status bits */
+ R0.l = 0xFFFF;
+ [P0] = R0;
+ SSYNC;
+#endif
+
+#ifdef CONFIG_BF537_PORT_H
+ p0.h = hi(PORTH_FER);
+ p0.l = lo(PORTH_FER);
+ R0.L = W[P0]; /* Read */
+ SSYNC;
+ R0 = 0x0000;
+ W[P0] = R0.L; /* Write */
+ SSYNC;
+ W[P0] = R0.L; /* Disable peripheral function of PORTH */
+ SSYNC;
+#endif
+
+ /*Initialise UART*/
+ p0.h = hi(UART_LCR);
+ p0.l = lo(UART_LCR);
+ r0 = 0x0(Z);
+ w[p0] = r0.L; /* To enable DLL writes */
+ ssync;
+
+ p0.h = hi(UART_DLL);
+ p0.l = lo(UART_DLL);
+ r0 = 0x00(Z);
+ w[p0] = r0.L;
+ ssync;
+
+ p0.h = hi(UART_DLH);
+ p0.l = lo(UART_DLH);
+ r0 = 0x00(Z);
+ w[p0] = r0.L;
+ ssync;
+
+ p0.h = hi(UART_GCTL);
+ p0.l = lo(UART_GCTL);
+ r0 = 0x0(Z);
+ w[p0] = r0.L; /* To enable UART clock */
+ ssync;
+
+ /* Initialize stack pointer */
+ sp.l = lo(INITIAL_STACK);
+ sp.h = hi(INITIAL_STACK);
+ fp = sp;
+ usp = sp;
+
+ /* Put The Code for PLL Programming and SDRAM Programming in L1 ISRAM */
+ call _bf53x_relocate_l1_mem;
+#if CONFIG_BFIN_KERNEL_CLOCK
+ call _start_dma_code;
+#endif
+ /* Code for initializing Async memory banks */
+
+ p2.h = hi(EBIU_AMBCTL1);
+ p2.l = lo(EBIU_AMBCTL1);
+ r0.h = hi(AMBCTL1VAL);
+ r0.l = lo(AMBCTL1VAL);
+ [p2] = r0;
+ ssync;
+
+ p2.h = hi(EBIU_AMBCTL0);
+ p2.l = lo(EBIU_AMBCTL0);
+ r0.h = hi(AMBCTL0VAL);
+ r0.l = lo(AMBCTL0VAL);
+ [p2] = r0;
+ ssync;
+
+ p2.h = hi(EBIU_AMGCTL);
+ p2.l = lo(EBIU_AMGCTL);
+ r0 = AMGCTLVAL;
+ w[p2] = r0;
+ ssync;
+
+ /* This section keeps the processor in supervisor mode
+ * during kernel boot. Switches to user mode at end of boot.
+ * See page 3-9 of Hardware Reference manual for documentation.
+ */
+
+ /* EVT15 = _real_start */
+
+ p0.l = lo(EVT15);
+ p0.h = hi(EVT15);
+ p1.l = _real_start;
+ p1.h = _real_start;
+ [p0] = p1;
+ csync;
+
+ p0.l = lo(IMASK);
+ p0.h = hi(IMASK);
+ p1.l = IMASK_IVG15;
+ p1.h = 0x0;
+ [p0] = p1;
+ csync;
+
+ raise 15;
+ p0.l = .LWAIT_HERE;
+ p0.h = .LWAIT_HERE;
+ reti = p0;
+#if defined(ANOMALY_05000281)
+ nop; nop; nop;
+#endif
+ rti;
+
+.LWAIT_HERE:
+ jump .LWAIT_HERE;
+
+ENTRY(_real_start)
+ [ -- sp ] = reti;
+ p0.l = lo(WDOG_CTL);
+ p0.h = hi(WDOG_CTL);
+ r0 = 0xAD6(z);
+ w[p0] = r0; /* watchdog off for now */
+ ssync;
+
+ /* Code update for BSS size == 0
+ * Zero out the bss region.
+ */
+
+ p1.l = ___bss_start;
+ p1.h = ___bss_start;
+ p2.l = ___bss_stop;
+ p2.h = ___bss_stop;
+ r0 = 0;
+ p2 -= p1;
+ lsetup (.L_clear_bss, .L_clear_bss ) lc0 = p2;
+.L_clear_bss:
+ B[p1++] = r0;
+
+ /* In case there is a NULL pointer reference
+ * Zero out region before stext
+ */
+
+ p1.l = 0x0;
+ p1.h = 0x0;
+ r0.l = __stext;
+ r0.h = __stext;
+ r0 = r0 >> 1;
+ p2 = r0;
+ r0 = 0;
+ lsetup (.L_clear_zero, .L_clear_zero ) lc0 = p2;
+.L_clear_zero:
+ W[p1++] = r0;
+
+ /* pass the uboot arguments to the global value command line */
+ R0 = R7;
+ call _cmdline_init;
+
+ p1.l = __rambase;
+ p1.h = __rambase;
+ r0.l = __sdata;
+ r0.h = __sdata;
+ [p1] = r0;
+
+ p1.l = __ramstart;
+ p1.h = __ramstart;
+ p3.l = ___bss_stop;
+ p3.h = ___bss_stop;
+
+ r1 = p3;
+ [p1] = r1;
+
+
+ /*
+ * load the current thread pointer and stack
+ */
+ r1.l = _init_thread_union;
+ r1.h = _init_thread_union;
+
+ r2.l = 0x2000;
+ r2.h = 0x0000;
+ r1 = r1 + r2;
+ sp = r1;
+ usp = sp;
+ fp = sp;
+ call _start_kernel;
+.L_exit:
+ jump.s .L_exit;
+
+.section .l1.text
+#if CONFIG_BFIN_KERNEL_CLOCK
+ENTRY(_start_dma_code)
+
+ /* Enable PHY CLK buffer output */
+ p0.h = hi(VR_CTL);
+ p0.l = lo(VR_CTL);
+ r0.l = w[p0];
+ bitset(r0, 14);
+ w[p0] = r0.l;
+ ssync;
+
+ p0.h = hi(SIC_IWR);
+ p0.l = lo(SIC_IWR);
+ r0.l = 0x1;
+ r0.h = 0x0;
+ [p0] = r0;
+ SSYNC;
+
+ /*
+ * Set PLL_CTL
+ * - [14:09] = MSEL[5:0] : CLKIN / VCO multiplication factors
+ * - [8] = BYPASS : BYPASS the PLL, run CLKIN into CCLK/SCLK
+ * - [7] = output delay (add 200ps of delay to mem signals)
+ * - [6] = input delay (add 200ps of input delay to mem signals)
+ * - [5] = PDWN : 1=All Clocks off
+ * - [3] = STOPCK : 1=Core Clock off
+ * - [1] = PLL_OFF : 1=Disable Power to PLL
+ * - [0] = DF : 1=Pass CLKIN/2 to PLL / 0=Pass CLKIN to PLL
+ * all other bits set to zero
+ */
+
+ p0.h = hi(PLL_LOCKCNT);
+ p0.l = lo(PLL_LOCKCNT);
+ r0 = 0x300(Z);
+ w[p0] = r0.l;
+ ssync;
+
+ P2.H = hi(EBIU_SDGCTL);
+ P2.L = lo(EBIU_SDGCTL);
+ R0 = [P2];
+ BITSET (R0, 24);
+ [P2] = R0;
+ SSYNC;
+
+ r0 = CONFIG_VCO_MULT & 63; /* Load the VCO multiplier */
+ r0 = r0 << 9; /* Shift it over, */
+ r1 = CLKIN_HALF; /* Do we need to divide CLKIN by 2?*/
+ r0 = r1 | r0;
+ r1 = PLL_BYPASS; /* Bypass the PLL? */
+ r1 = r1 << 8; /* Shift it over */
+ r0 = r1 | r0; /* add them all together */
+
+ p0.h = hi(PLL_CTL);
+ p0.l = lo(PLL_CTL); /* Load the address */
+ cli r2; /* Disable interrupts */
+ ssync;
+ w[p0] = r0.l; /* Set the value */
+ idle; /* Wait for the PLL to stablize */
+ sti r2; /* Enable interrupts */
+
+.Lcheck_again:
+ p0.h = hi(PLL_STAT);
+ p0.l = lo(PLL_STAT);
+ R0 = W[P0](Z);
+ CC = BITTST(R0,5);
+ if ! CC jump .Lcheck_again;
+
+ /* Configure SCLK & CCLK Dividers */
+ r0 = (CONFIG_CCLK_ACT_DIV | CONFIG_SCLK_DIV);
+ p0.h = hi(PLL_DIV);
+ p0.l = lo(PLL_DIV);
+ w[p0] = r0.l;
+ ssync;
+
+ p0.l = lo(EBIU_SDRRC);
+ p0.h = hi(EBIU_SDRRC);
+ r0 = mem_SDRRC;
+ w[p0] = r0.l;
+ ssync;
+
+ p0.l = (EBIU_SDBCTL & 0xFFFF);
+ p0.h = (EBIU_SDBCTL >> 16); /* SDRAM Memory Bank Control Register */
+ r0 = mem_SDBCTL;
+ w[p0] = r0.l;
+ ssync;
+
+ P2.H = hi(EBIU_SDGCTL);
+ P2.L = lo(EBIU_SDGCTL);
+ R0 = [P2];
+ BITCLR (R0, 24);
+ p0.h = hi(EBIU_SDSTAT);
+ p0.l = lo(EBIU_SDSTAT);
+ r2.l = w[p0];
+ cc = bittst(r2,3);
+ if !cc jump .Lskip;
+ NOP;
+ BITSET (R0, 23);
+.Lskip:
+ [P2] = R0;
+ SSYNC;
+
+ R0.L = lo(mem_SDGCTL);
+ R0.H = hi(mem_SDGCTL);
+ R1 = [p2];
+ R1 = R1 | R0;
+ [P2] = R1;
+ SSYNC;
+
+ p0.h = hi(SIC_IWR);
+ p0.l = lo(SIC_IWR);
+ r0.l = lo(IWR_ENABLE_ALL);
+ r0.h = hi(IWR_ENABLE_ALL);
+ [p0] = r0;
+ SSYNC;
+
+ RTS;
+#endif /* CONFIG_BFIN_KERNEL_CLOCK */
+
+ENTRY(_bfin_reset)
+ /* No more interrupts to be handled*/
+ CLI R6;
+ SSYNC;
+
+#if defined(CONFIG_MTD_M25P80)
+/*
+ * The following code fix the SPI flash reboot issue,
+ * /CS signal of the chip which is using PF10 return to GPIO mode
+ */
+ p0.h = hi(PORTF_FER);
+ p0.l = lo(PORTF_FER);
+ r0.l = 0x0000;
+ w[p0] = r0.l;
+ SSYNC;
+
+/* /CS return to high */
+ p0.h = hi(PORTFIO);
+ p0.l = lo(PORTFIO);
+ r0.l = 0xFFFF;
+ w[p0] = r0.l;
+ SSYNC;
+
+/* Delay some time, This is necessary */
+ r1.h = 0;
+ r1.l = 0x400;
+ p1 = r1;
+ lsetup (_delay_lab1,_delay_lab1_end ) lc1 = p1;
+_delay_lab1:
+ r0.h = 0;
+ r0.l = 0x8000;
+ p0 = r0;
+ lsetup (_delay_lab0,_delay_lab0_end ) lc0 = p0;
+_delay_lab0:
+ nop;
+_delay_lab0_end:
+ nop;
+_delay_lab1_end:
+ nop;
+#endif
+
+ /* Clear the bits 13-15 in SWRST if they werent cleared */
+ p0.h = hi(SWRST);
+ p0.l = lo(SWRST);
+ csync;
+ r0.l = w[p0];
+
+ /* Clear the IMASK register */
+ p0.h = hi(IMASK);
+ p0.l = lo(IMASK);
+ r0 = 0x0;
+ [p0] = r0;
+
+ /* Clear the ILAT register */
+ p0.h = hi(ILAT);
+ p0.l = lo(ILAT);
+ r0 = [p0];
+ [p0] = r0;
+ SSYNC;
+
+ /* Disable the WDOG TIMER */
+ p0.h = hi(WDOG_CTL);
+ p0.l = lo(WDOG_CTL);
+ r0.l = 0xAD6;
+ w[p0] = r0.l;
+ SSYNC;
+
+ /* Clear the sticky bit incase it is already set */
+ p0.h = hi(WDOG_CTL);
+ p0.l = lo(WDOG_CTL);
+ r0.l = 0x8AD6;
+ w[p0] = r0.l;
+ SSYNC;
+
+ /* Program the count value */
+ R0.l = 0x100;
+ R0.h = 0x0;
+ P0.h = hi(WDOG_CNT);
+ P0.l = lo(WDOG_CNT);
+ [P0] = R0;
+ SSYNC;
+
+ /* Program WDOG_STAT if necessary */
+ P0.h = hi(WDOG_CTL);
+ P0.l = lo(WDOG_CTL);
+ R0 = W[P0](Z);
+ CC = BITTST(R0,1);
+ if !CC JUMP .LWRITESTAT;
+ CC = BITTST(R0,2);
+ if !CC JUMP .LWRITESTAT;
+ JUMP .LSKIP_WRITE;
+
+.LWRITESTAT:
+ /* When watch dog timer is enabled,
+ * a write to STAT will load the contents of CNT to STAT
+ */
+ R0 = 0x0000(z);
+ P0.h = hi(WDOG_STAT);
+ P0.l = lo(WDOG_STAT)
+ [P0] = R0;
+ SSYNC;
+
+.LSKIP_WRITE:
+ /* Enable the reset event */
+ P0.h = hi(WDOG_CTL);
+ P0.l = lo(WDOG_CTL);
+ R0 = W[P0](Z);
+ BITCLR(R0,1);
+ BITCLR(R0,2);
+ W[P0] = R0.L;
+ SSYNC;
+ NOP;
+
+ /* Enable the wdog counter */
+ R0 = W[P0](Z);
+ BITCLR(R0,4);
+ W[P0] = R0.L;
+ SSYNC;
+
+ IDLE;
+
+ RTS;
+
+.data
+
+/*
+ * Set up the usable of RAM stuff. Size of RAM is determined then
+ * an initial stack set up at the end.
+ */
+
+.align 4
+__rambase:
+.long 0
+__ramstart:
+.long 0
+__ramend:
+.long 0
--- /dev/null
+/*
+ * File: arch/blackfin/mach-bf537/ints-priority.c
+ * Based on: arch/blackfin/mach-bf533/ints-priority.c
+ * Author: Michael Hennerich
+ *
+ * Created:
+ * Description: Set up the interupt priorities
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/module.h>
+#include <asm/blackfin.h>
+#include <asm/irq.h>
+
+void program_IAR(void)
+{
+ /* Program the IAR0 Register with the configured priority */
+ bfin_write_SIC_IAR0(((CONFIG_IRQ_PLL_WAKEUP - 7) << IRQ_PLL_WAKEUP_POS) |
+ ((CONFIG_IRQ_DMA_ERROR - 7) << IRQ_DMA_ERROR_POS) |
+ ((CONFIG_IRQ_ERROR - 7) << IRQ_ERROR_POS) |
+ ((CONFIG_IRQ_RTC - 7) << IRQ_RTC_POS) |
+ ((CONFIG_IRQ_PPI - 7) << IRQ_PPI_POS) |
+ ((CONFIG_IRQ_SPORT0_RX - 7) << IRQ_SPORT0_RX_POS) |
+ ((CONFIG_IRQ_SPORT0_TX - 7) << IRQ_SPORT0_TX_POS) |
+ ((CONFIG_IRQ_SPORT1_RX - 7) << IRQ_SPORT1_RX_POS));
+
+ bfin_write_SIC_IAR1(((CONFIG_IRQ_SPORT1_TX - 7) << IRQ_SPORT1_TX_POS) |
+ ((CONFIG_IRQ_TWI - 7) << IRQ_TWI_POS) |
+ ((CONFIG_IRQ_SPI - 7) << IRQ_SPI_POS) |
+ ((CONFIG_IRQ_UART0_RX - 7) << IRQ_UART0_RX_POS) |
+ ((CONFIG_IRQ_UART0_TX - 7) << IRQ_UART0_TX_POS) |
+ ((CONFIG_IRQ_UART1_RX - 7) << IRQ_UART1_RX_POS) |
+ ((CONFIG_IRQ_UART1_TX - 7) << IRQ_UART1_TX_POS) |
+ ((CONFIG_IRQ_CAN_RX - 7) << IRQ_CAN_RX_POS));
+
+ bfin_write_SIC_IAR2(((CONFIG_IRQ_CAN_TX - 7) << IRQ_CAN_TX_POS) |
+ ((CONFIG_IRQ_MAC_RX - 7) << IRQ_MAC_RX_POS) |
+ ((CONFIG_IRQ_MAC_TX - 7) << IRQ_MAC_TX_POS) |
+ ((CONFIG_IRQ_TMR0 - 7) << IRQ_TMR0_POS) |
+ ((CONFIG_IRQ_TMR1 - 7) << IRQ_TMR1_POS) |
+ ((CONFIG_IRQ_TMR2 - 7) << IRQ_TMR2_POS) |
+ ((CONFIG_IRQ_TMR3 - 7) << IRQ_TMR3_POS) |
+ ((CONFIG_IRQ_TMR4 - 7) << IRQ_TMR4_POS));
+
+ bfin_write_SIC_IAR3(((CONFIG_IRQ_TMR5 - 7) << IRQ_TMR5_POS) |
+ ((CONFIG_IRQ_TMR6 - 7) << IRQ_TMR6_POS) |
+ ((CONFIG_IRQ_TMR7 - 7) << IRQ_TMR7_POS) |
+ ((CONFIG_IRQ_PROG_INTA - 7) << IRQ_PROG_INTA_POS) |
+ ((CONFIG_IRQ_PORTG_INTB - 7) << IRQ_PORTG_INTB_POS) |
+ ((CONFIG_IRQ_MEM_DMA0 - 7) << IRQ_MEM_DMA0_POS) |
+ ((CONFIG_IRQ_MEM_DMA1 - 7) << IRQ_MEM_DMA1_POS) |
+ ((CONFIG_IRQ_WATCH - 7) << IRQ_WATCH_POS));
+
+ SSYNC();
+}
--- /dev/null
+if BF561
+
+menu "BF561 Specific Configuration"
+
+comment "Core B Support"
+
+menu "Core B Support"
+
+config BF561_COREB
+ bool "Enable Core B support"
+ default y
+
+config BF561_COREB_RESET
+ bool "Enable Core B reset support"
+ default n
+ help
+ This requires code in the application that is loaded
+ into Core B. In order to reset, the application needs
+ to install an interrupt handler for Supplemental
+ Interrupt 0, that sets RETI to 0xff600000 and writes
+ bit 11 of SICB_SYSCR when bit 5 of SICA_SYSCR is 0.
+ This causes Core B to stall when Supplemental Interrupt
+ 0 is set, and will reset PC to 0xff600000 when
+ COREB_SRAM_INIT is cleared.
+
+endmenu
+
+comment "Interrupt Priority Assignment"
+
+menu "Priority"
+
+config IRQ_PLL_WAKEUP
+ int "PLL Wakeup Interrupt"
+ default 7
+config IRQ_DMA1_ERROR
+ int "DMA1 Error (generic)"
+ default 7
+config IRQ_DMA2_ERROR
+ int "DMA2 Error (generic)"
+ default 7
+config IRQ_IMDMA_ERROR
+ int "IMDMA Error (generic)"
+ default 7
+config IRQ_PPI0_ERROR
+ int "PPI0 Error Interrupt"
+ default 7
+config IRQ_PPI1_ERROR
+ int "PPI1 Error Interrupt"
+ default 7
+config IRQ_SPORT0_ERROR
+ int "SPORT0 Error Interrupt"
+ default 7
+config IRQ_SPORT1_ERROR
+ int "SPORT1 Error Interrupt"
+ default 7
+config IRQ_SPI_ERROR
+ int "SPI Error Interrupt"
+ default 7
+config IRQ_UART_ERROR
+ int "UART Error Interrupt"
+ default 7
+config IRQ_RESERVED_ERROR
+ int "Reserved Interrupt"
+ default 7
+config IRQ_DMA1_0
+ int "DMA1 0 Interrupt(PPI1)"
+ default 8
+config IRQ_DMA1_1
+ int "DMA1 1 Interrupt(PPI2)"
+ default 8
+config IRQ_DMA1_2
+ int "DMA1 2 Interrupt"
+ default 8
+config IRQ_DMA1_3
+ int "DMA1 3 Interrupt"
+ default 8
+config IRQ_DMA1_4
+ int "DMA1 4 Interrupt"
+ default 8
+config IRQ_DMA1_5
+ int "DMA1 5 Interrupt"
+ default 8
+config IRQ_DMA1_6
+ int "DMA1 6 Interrupt"
+ default 8
+config IRQ_DMA1_7
+ int "DMA1 7 Interrupt"
+ default 8
+config IRQ_DMA1_8
+ int "DMA1 8 Interrupt"
+ default 8
+config IRQ_DMA1_9
+ int "DMA1 9 Interrupt"
+ default 8
+config IRQ_DMA1_10
+ int "DMA1 10 Interrupt"
+ default 8
+config IRQ_DMA1_11
+ int "DMA1 11 Interrupt"
+ default 8
+config IRQ_DMA2_0
+ int "DMA2 0 (SPORT0 RX)"
+ default 9
+config IRQ_DMA2_1
+ int "DMA2 1 (SPORT0 TX)"
+ default 9
+config IRQ_DMA2_2
+ int "DMA2 2 (SPORT1 RX)"
+ default 9
+config IRQ_DMA2_3
+ int "DMA2 3 (SPORT2 TX)"
+ default 9
+config IRQ_DMA2_4
+ int "DMA2 4 (SPI)"
+ default 9
+config IRQ_DMA2_5
+ int "DMA2 5 (UART RX)"
+ default 9
+config IRQ_DMA2_6
+ int "DMA2 6 (UART TX)"
+ default 9
+config IRQ_DMA2_7
+ int "DMA2 7 Interrupt"
+ default 9
+config IRQ_DMA2_8
+ int "DMA2 8 Interrupt"
+ default 9
+config IRQ_DMA2_9
+ int "DMA2 9 Interrupt"
+ default 9
+config IRQ_DMA2_10
+ int "DMA2 10 Interrupt"
+ default 9
+config IRQ_DMA2_11
+ int "DMA2 11 Interrupt"
+ default 9
+config IRQ_TIMER0
+ int "TIMER 0 Interrupt"
+ default 10
+config IRQ_TIMER1
+ int "TIMER 1 Interrupt"
+ default 10
+config IRQ_TIMER2
+ int "TIMER 2 Interrupt"
+ default 10
+config IRQ_TIMER3
+ int "TIMER 3 Interrupt"
+ default 10
+config IRQ_TIMER4
+ int "TIMER 4 Interrupt"
+ default 10
+config IRQ_TIMER5
+ int "TIMER 5 Interrupt"
+ default 10
+config IRQ_TIMER6
+ int "TIMER 6 Interrupt"
+ default 10
+config IRQ_TIMER7
+ int "TIMER 7 Interrupt"
+ default 10
+config IRQ_TIMER8
+ int "TIMER 8 Interrupt"
+ default 10
+config IRQ_TIMER9
+ int "TIMER 9 Interrupt"
+ default 10
+config IRQ_TIMER10
+ int "TIMER 10 Interrupt"
+ default 10
+config IRQ_TIMER11
+ int "TIMER 11 Interrupt"
+ default 10
+config IRQ_PROG0_INTA
+ int "Programmable Flags0 A (8)"
+ default 11
+config IRQ_PROG0_INTB
+ int "Programmable Flags0 B (8)"
+ default 11
+config IRQ_PROG1_INTA
+ int "Programmable Flags1 A (8)"
+ default 11
+config IRQ_PROG1_INTB
+ int "Programmable Flags1 B (8)"
+ default 11
+config IRQ_PROG2_INTA
+ int "Programmable Flags2 A (8)"
+ default 11
+config IRQ_PROG2_INTB
+ int "Programmable Flags2 B (8)"
+ default 11
+config IRQ_DMA1_WRRD0
+ int "MDMA1 0 write/read INT"
+ default 8
+config IRQ_DMA1_WRRD1
+ int "MDMA1 1 write/read INT"
+ default 8
+config IRQ_DMA2_WRRD0
+ int "MDMA2 0 write/read INT"
+ default 9
+config IRQ_DMA2_WRRD1
+ int "MDMA2 1 write/read INT"
+ default 9
+config IRQ_IMDMA_WRRD0
+ int "IMDMA 0 write/read INT"
+ default 12
+config IRQ_IMDMA_WRRD1
+ int "IMDMA 1 write/read INT"
+ default 12
+config IRQ_WDTIMER
+ int "Watch Dog Timer"
+ default 13
+
+ help
+ Enter the priority numbers between 7-13 ONLY. Others are Reserved.
+ This applies to all the above. It is not recommended to assign the
+ highest priority number 7 to UART or any other device.
+
+endmenu
+
+endmenu
+
+endif
--- /dev/null
+#
+# arch/blackfin/mach-bf561/Makefile
+#
+
+extra-y := head.o
+
+obj-y := ints-priority.o
+
+obj-$(CONFIG_BF561_COREB) += coreb.o
--- /dev/null
+#
+# arch/blackfin/mach-bf561/boards/Makefile
+#
+
+obj-$(CONFIG_GENERIC_BOARD) += generic_board.o
+obj-$(CONFIG_BFIN561_EZKIT) += ezkit.o
+obj-$(CONFIG_BFIN561_BLUETECHNIX_CM) += cm_bf561.o
--- /dev/null
+/*
+ * File: arch/blackfin/mach-bf533/boards/cm_bf561.c
+ * Based on: arch/blackfin/mach-bf533/boards/ezkit.c
+ * Author: Aidan Williams <aidan@nicta.com.au> Copright 2005
+ *
+ * Created: 2006
+ * Description: Board description file
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+#include <linux/usb_isp1362.h>
+#include <asm/irq.h>
+#include <asm/bfin5xx_spi.h>
+
+/*
+ * Name the Board for the /proc/cpuinfo
+ */
+char *bfin_board_name = "Bluetechnix CM BF561";
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+/* all SPI perpherals info goes here */
+
+#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
+static struct mtd_partition bfin_spi_flash_partitions[] = {
+ {
+ .name = "bootloader",
+ .size = 0x00020000,
+ .offset = 0,
+ .mask_flags = MTD_CAP_ROM
+ },{
+ .name = "kernel",
+ .size = 0xe0000,
+ .offset = 0x20000
+ },{
+ .name = "file system",
+ .size = 0x700000,
+ .offset = 0x00100000,
+ }
+};
+
+static struct flash_platform_data bfin_spi_flash_data = {
+ .name = "m25p80",
+ .parts = bfin_spi_flash_partitions,
+ .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
+ .type = "m25p64",
+};
+
+/* SPI flash chip (m25p64) */
+static struct bfin5xx_spi_chip spi_flash_chip_info = {
+ .enable_dma = 0, /* use dma transfer with this chip*/
+ .bits_per_word = 8,
+};
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
+/* SPI ADC chip */
+static struct bfin5xx_spi_chip spi_adc_chip_info = {
+ .enable_dma = 1, /* use dma transfer with this chip*/
+ .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
+ .enable_dma = 0,
+ .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
+static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
+ .enable_dma = 0,
+ .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
+static struct bfin5xx_spi_chip spi_mmc_chip_info = {
+ .enable_dma = 1,
+ .bits_per_word = 8,
+};
+#endif
+
+static struct spi_board_info bfin_spi_board_info[] __initdata = {
+#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
+ {
+ /* the modalias must be the same as spi device driver name */
+ .modalias = "m25p80", /* Name of spi_driver for this device */
+ .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1, /* Framework bus number */
+ .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
+ .platform_data = &bfin_spi_flash_data,
+ .controller_data = &spi_flash_chip_info,
+ .mode = SPI_MODE_3,
+ },
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
+ {
+ .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
+ .max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1, /* Framework bus number */
+ .chip_select = 1, /* Framework chip select. */
+ .platform_data = NULL, /* No spi_driver specific config */
+ .controller_data = &spi_adc_chip_info,
+ },
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+ {
+ .modalias = "ad1836-spi",
+ .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
+ .controller_data = &ad1836_spi_chip_info,
+ },
+#endif
+#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
+ {
+ .modalias = "ad9960-spi",
+ .max_speed_hz = 10000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = 1,
+ .controller_data = &ad9960_spi_chip_info,
+ },
+#endif
+#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
+ {
+ .modalias = "spi_mmc",
+ .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = CONFIG_SPI_MMC_CS_CHAN,
+ .platform_data = NULL,
+ .controller_data = &spi_mmc_chip_info,
+ .mode = SPI_MODE_3,
+ },
+#endif
+};
+
+/* SPI controller data */
+static struct bfin5xx_spi_master spi_bfin_master_info = {
+ .num_chipselect = 8,
+ .enable_dma = 1, /* master has the ability to do dma transfer */
+};
+
+static struct platform_device spi_bfin_master_device = {
+ .name = "bfin-spi-master",
+ .id = 1, /* Bus number */
+ .dev = {
+ .platform_data = &spi_bfin_master_info, /* Passed to driver */
+ },
+};
+#endif /* spi master and devices */
+
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+
+static struct resource smc91x_resources[] = {
+ {
+ .name = "smc91x-regs",
+ .start = 0x28000300,
+ .end = 0x28000300 + 16,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = IRQ_PF0,
+ .end = IRQ_PF0,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },
+};
+static struct platform_device smc91x_device = {
+ .name = "smc91x",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(smc91x_resources),
+ .resource = smc91x_resources,
+};
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+static struct resource isp1362_hcd_resources[] = {
+ {
+ .start = 0x24008000,
+ .end = 0x24008000,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = 0x24008004,
+ .end = 0x24008004,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = IRQ_PF47,
+ .end = IRQ_PF47,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },
+};
+
+static struct isp1362_platform_data isp1362_priv = {
+ .sel15Kres = 1,
+ .clknotstop = 0,
+ .oc_enable = 0,
+ .int_act_high = 0,
+ .int_edge_triggered = 0,
+ .remote_wakeup_connected = 0,
+ .no_power_switching = 1,
+ .power_switching_mode = 0,
+};
+
+static struct platform_device isp1362_hcd_device = {
+ .name = "isp1362-hcd",
+ .id = 0,
+ .dev = {
+ .platform_data = &isp1362_priv,
+ },
+ .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
+ .resource = isp1362_hcd_resources,
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+static struct resource bfin_uart_resources[] = {
+ {
+ .start = 0xFFC00400,
+ .end = 0xFFC004FF,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device bfin_uart_device = {
+ .name = "bfin-uart",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(bfin_uart_resources),
+ .resource = bfin_uart_resources,
+};
+#endif
+
+static struct platform_device *cm_bf561_devices[] __initdata = {
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+ &bfin_uart_device,
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+ &isp1362_hcd_device,
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+ &smc91x_device,
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+ &spi_bfin_master_device,
+#endif
+
+};
+
+static int __init cm_bf561_init(void)
+{
+ printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+ platform_add_devices(cm_bf561_devices, ARRAY_SIZE(cm_bf561_devices));
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+ spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
+#endif
+ return 0;
+}
+
+arch_initcall(cm_bf561_init);
--- /dev/null
+/*
+ * File: arch/blackfin/mach-bf561/ezkit.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
+#include <asm/irq.h>
+#include <asm/bfin5xx_spi.h>
+
+/*
+ * Name the Board for the /proc/cpuinfo
+ */
+char *bfin_board_name = "ADDS-BF561-EZKIT";
+
+/*
+ * USB-LAN EzExtender board
+ * Driver needs to know address, irq and flag pin.
+ */
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+static struct resource smc91x_resources[] = {
+ {
+ .name = "smc91x-regs",
+ .start = 0x2C010300,
+ .end = 0x2C010300 + 16,
+ .flags = IORESOURCE_MEM,
+ },{
+
+ .start = IRQ_PF9,
+ .end = IRQ_PF9,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },
+};
+
+static struct platform_device smc91x_device = {
+ .name = "smc91x",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(smc91x_resources),
+ .resource = smc91x_resources,
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+static struct resource bfin_uart_resources[] = {
+ {
+ .start = 0xFFC00400,
+ .end = 0xFFC004FF,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device bfin_uart_device = {
+ .name = "bfin-uart",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(bfin_uart_resources),
+ .resource = bfin_uart_resources,
+};
+#endif
+
+#ifdef CONFIG_SPI_BFIN
+#if defined(CONFIG_SND_BLACKFIN_AD1836) \
+ || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
+ .enable_dma = 0,
+ .bits_per_word = 16,
+};
+#endif
+#endif
+
+/* SPI controller data */
+static struct bfin5xx_spi_master spi_bfin_master_info = {
+ .num_chipselect = 8,
+ .enable_dma = 1, /* master has the ability to do dma transfer */
+};
+
+static struct platform_device spi_bfin_master_device = {
+ .name = "bfin-spi-master",
+ .id = 1, /* Bus number */
+ .dev = {
+ .platform_data = &spi_bfin_master_info, /* Passed to driver */
+ },
+};
+
+static struct spi_board_info bfin_spi_board_info[] __initdata = {
+#if defined(CONFIG_SND_BLACKFIN_AD1836) \
+ || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+ {
+ .modalias = "ad1836-spi",
+ .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
+ .controller_data = &ad1836_spi_chip_info,
+ },
+#endif
+};
+
+static struct platform_device *ezkit_devices[] __initdata = {
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+ &smc91x_device,
+#endif
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+ &spi_bfin_master_device,
+#endif
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+ &bfin_uart_device,
+#endif
+};
+
+static int __init ezkit_init(void)
+{
+ int ret;
+
+ printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+ ret = platform_add_devices(ezkit_devices,
+ ARRAY_SIZE(ezkit_devices));
+ if (ret < 0)
+ return ret;
+ return spi_register_board_info(bfin_spi_board_info,
+ ARRAY_SIZE(bfin_spi_board_info));
+}
+
+arch_initcall(ezkit_init);
--- /dev/null
+/*
+ * File: arch/blackfin/mach-bf561/generic_board.c
+ * Based on: arch/blackfin/mach-bf533/ezkit.c
+ * Author: Aidan Williams <aidan@nicta.com.au>
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2005 National ICT Australia (NICTA)
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <asm/irq.h>
+
+char *bfin_board_name = "UNKNOWN BOARD";
+
+/*
+ * Driver needs to know address, irq and flag pin.
+ */
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+static struct resource smc91x_resources[] = {
+ {
+ .start = 0x2C010300,
+ .end = 0x2C010300 + 16,
+ .flags = IORESOURCE_MEM,
+ },{
+ .start = IRQ_PROG_INTB,
+ .end = IRQ_PROG_INTB,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },{
+ /*
+ * denotes the flag pin and is used directly if
+ * CONFIG_IRQCHIP_DEMUX_GPIO is defined.
+ */
+ .start = IRQ_PF9,
+ .end = IRQ_PF9,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+ },
+};
+
+static struct platform_device smc91x_device = {
+ .name = "smc91x",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(smc91x_resources),
+ .resource = smc91x_resources,
+};
+#endif
+
+static struct platform_device *generic_board_devices[] __initdata = {
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+ &smc91x_device,
+#endif
+};
+
+static int __init generic_board_init(void)
+{
+ printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+ return platform_add_devices(generic_board_devices,
+ ARRAY_SIZE(generic_board_devices));
+}
+
+arch_initcall(generic_board_init);
--- /dev/null
+/*
+ * File: arch/blackfin/mach-bf561/coreb.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description: Handle CoreB on a BF561
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/mm.h>
+#include <linux/miscdevice.h>
+#include <linux/device.h>
+#include <linux/ioport.h>
+#include <linux/module.h>
+#include <asm/dma.h>
+#include <asm/uaccess.h>
+
+#define MODULE_VER "v0.1"
+
+static spinlock_t coreb_lock;
+static wait_queue_head_t coreb_dma_wait;
+
+#define COREB_IS_OPEN 0x00000001
+#define COREB_IS_RUNNING 0x00000010
+
+#define CMD_COREB_INDEX 1
+#define CMD_COREB_START 2
+#define CMD_COREB_STOP 3
+#define CMD_COREB_RESET 4
+
+#define COREB_MINOR 229
+
+static unsigned long coreb_status = 0;
+static unsigned long coreb_base = 0xff600000;
+static unsigned long coreb_size = 0x4000;
+int coreb_dma_done;
+
+static loff_t coreb_lseek(struct file *file, loff_t offset, int origin);
+static ssize_t coreb_read(struct file *file, char *buf, size_t count,
+ loff_t * ppos);
+static ssize_t coreb_write(struct file *file, const char *buf, size_t count,
+ loff_t * ppos);
+static int coreb_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
+ unsigned long arg);
+static int coreb_open(struct inode *inode, struct file *file);
+static int coreb_release(struct inode *inode, struct file *file);
+
+static irqreturn_t coreb_dma_interrupt(int irq, void *dev_id)
+{
+ clear_dma_irqstat(CH_MEM_STREAM2_DEST);
+ coreb_dma_done = 1;
+ wake_up_interruptible(&coreb_dma_wait);
+ return IRQ_HANDLED;
+}
+
+static ssize_t coreb_write(struct file *file, const char *buf, size_t count,
+ loff_t * ppos)
+{
+ unsigned long p = *ppos;
+ ssize_t wrote = 0;
+
+ if (p + count > coreb_size)
+ return -EFAULT;
+
+ while (count > 0) {
+ int len = count;
+
+ if (len > PAGE_SIZE)
+ len = PAGE_SIZE;
+
+ coreb_dma_done = 0;
+
+ /* Source Channel */
+ set_dma_start_addr(CH_MEM_STREAM2_SRC, (unsigned long)buf);
+ set_dma_x_count(CH_MEM_STREAM2_SRC, len);
+ set_dma_x_modify(CH_MEM_STREAM2_SRC, sizeof(char));
+ set_dma_config(CH_MEM_STREAM2_SRC, RESTART);
+ /* Destination Channel */
+ set_dma_start_addr(CH_MEM_STREAM2_DEST, coreb_base + p);
+ set_dma_x_count(CH_MEM_STREAM2_DEST, len);
+ set_dma_x_modify(CH_MEM_STREAM2_DEST, sizeof(char));
+ set_dma_config(CH_MEM_STREAM2_DEST, WNR | RESTART | DI_EN);
+
+ enable_dma(CH_MEM_STREAM2_SRC);
+ enable_dma(CH_MEM_STREAM2_DEST);
+
+ wait_event_interruptible(coreb_dma_wait, coreb_dma_done);
+
+ disable_dma(CH_MEM_STREAM2_SRC);
+ disable_dma(CH_MEM_STREAM2_DEST);
+
+ count -= len;
+ wrote += len;
+ buf += len;
+ p += len;
+ }
+ *ppos = p;
+ return wrote;
+}
+
+static ssize_t coreb_read(struct file *file, char *buf, size_t count,
+ loff_t * ppos)
+{
+ unsigned long p = *ppos;
+ ssize_t read = 0;
+
+ if ((p + count) > coreb_size)
+ return -EFAULT;
+
+ while (count > 0) {
+ int len = count;
+
+ if (len > PAGE_SIZE)
+ len = PAGE_SIZE;
+
+ coreb_dma_done = 0;
+
+ /* Source Channel */
+ set_dma_start_addr(CH_MEM_STREAM2_SRC, coreb_base + p);
+ set_dma_x_count(CH_MEM_STREAM2_SRC, len);
+ set_dma_x_modify(CH_MEM_STREAM2_SRC, sizeof(char));
+ set_dma_config(CH_MEM_STREAM2_SRC, RESTART);
+ /* Destination Channel */
+ set_dma_start_addr(CH_MEM_STREAM2_DEST, (unsigned long)buf);
+ set_dma_x_count(CH_MEM_STREAM2_DEST, len);
+ set_dma_x_modify(CH_MEM_STREAM2_DEST, sizeof(char));
+ set_dma_config(CH_MEM_STREAM2_DEST, WNR | RESTART | DI_EN);
+
+ enable_dma(CH_MEM_STREAM2_SRC);
+ enable_dma(CH_MEM_STREAM2_DEST);
+
+ wait_event_interruptible(coreb_dma_wait, coreb_dma_done);
+
+ disable_dma(CH_MEM_STREAM2_SRC);
+ disable_dma(CH_MEM_STREAM2_DEST);
+
+ count -= len;
+ read += len;
+ buf += len;
+ p += len;
+ }
+
+ return read;
+}
+
+static loff_t coreb_lseek(struct file *file, loff_t offset, int origin)
+{
+ loff_t ret;
+
+ mutex_lock(&file->f_dentry->d_inode->i_mutex);
+
+ switch (origin) {
+ case 0 /* SEEK_SET */ :
+ if (offset < coreb_size) {
+ file->f_pos = offset;
+ ret = file->f_pos;
+ } else
+ ret = -EINVAL;
+ break;
+ case 1 /* SEEK_CUR */ :
+ if ((offset + file->f_pos) < coreb_size) {
+ file->f_pos += offset;
+ ret = file->f_pos;
+ } else
+ ret = -EINVAL;
+ default:
+ ret = -EINVAL;
+ }
+ mutex_unlock(&file->f_dentry->d_inode->i_mutex);
+ return ret;
+}
+
+static int coreb_open(struct inode *inode, struct file *file)
+{
+ spin_lock_irq(&coreb_lock);
+
+ if (coreb_status & COREB_IS_OPEN)
+ goto out_busy;
+
+ coreb_status |= COREB_IS_OPEN;
+
+ spin_unlock_irq(&coreb_lock);
+ return 0;
+
+ out_busy:
+ spin_unlock_irq(&coreb_lock);
+ return -EBUSY;
+}
+
+static int coreb_release(struct inode *inode, struct file *file)
+{
+ spin_lock_irq(&coreb_lock);
+ coreb_status &= ~COREB_IS_OPEN;
+ spin_unlock_irq(&coreb_lock);
+ return 0;
+}
+
+static int coreb_ioctl(struct inode *inode, struct file *file,
+ unsigned int cmd, unsigned long arg)
+{
+ int retval = 0;
+ int coreb_index = 0;
+
+ switch (cmd) {
+ case CMD_COREB_INDEX:
+ if (copy_from_user(&coreb_index, (int *)arg, sizeof(int))) {
+ retval = -EFAULT;
+ break;
+ }
+
+ spin_lock_irq(&coreb_lock);
+ switch (coreb_index) {
+ case 0:
+ coreb_base = 0xff600000;
+ coreb_size = 0x4000;
+ break;
+ case 1:
+ coreb_base = 0xff610000;
+ coreb_size = 0x4000;
+ break;
+ case 2:
+ coreb_base = 0xff500000;
+ coreb_size = 0x8000;
+ break;
+ case 3:
+ coreb_base = 0xff400000;
+ coreb_size = 0x8000;
+ break;
+ default:
+ retval = -EINVAL;
+ break;
+ }
+ spin_unlock_irq(&coreb_lock);
+
+ mutex_lock(&file->f_dentry->d_inode->i_mutex);
+ file->f_pos = 0;
+ mutex_unlock(&file->f_dentry->d_inode->i_mutex);
+ break;
+ case CMD_COREB_START:
+ spin_lock_irq(&coreb_lock);
+ if (coreb_status & COREB_IS_RUNNING) {
+ retval = -EBUSY;
+ break;
+ }
+ printk(KERN_INFO "Starting Core B\n");
+ coreb_status |= COREB_IS_RUNNING;
+ bfin_write_SICA_SYSCR(bfin_read_SICA_SYSCR() & ~0x0020);
+ SSYNC();
+ spin_lock_irq(&coreb_lock);
+ break;
+#if defined(CONFIG_BF561_COREB_RESET)
+ case CMD_COREB_STOP:
+ spin_lock_irq(&coreb_lock);
+ printk(KERN_INFO "Stopping Core B\n");
+ bfin_write_SICA_SYSCR(bfin_read_SICA_SYSCR() | 0x0020);
+ bfin_write_SICB_SYSCR(bfin_read_SICB_SYSCR() | 0x0080);
+ coreb_status &= ~COREB_IS_RUNNING;
+ spin_lock_irq(&coreb_lock);
+ break;
+ case CMD_COREB_RESET:
+ printk(KERN_INFO "Resetting Core B\n");
+ bfin_write_SICB_SYSCR(bfin_read_SICB_SYSCR() | 0x0080);
+ break;
+#endif
+ }
+
+ return retval;
+}
+
+static struct file_operations coreb_fops = {
+ .owner = THIS_MODULE,
+ .llseek = coreb_lseek,
+ .read = coreb_read,
+ .write = coreb_write,
+ .ioctl = coreb_ioctl,
+ .open = coreb_open,
+ .release = coreb_release
+};
+
+static struct miscdevice coreb_dev = {
+ COREB_MINOR,
+ "coreb",
+ &coreb_fops
+};
+
+static ssize_t coreb_show_status(struct device *dev, struct device_attribute *attr, char *buf)
+{
+ return sprintf(buf,
+ "Base Address:\t0x%08lx\n"
+ "Core B is %s\n"
+ "SICA_SYSCR:\t%04x\n"
+ "SICB_SYSCR:\t%04x\n"
+ "\n"
+ "IRQ Status:\tCore A\t\tCore B\n"
+ "ISR0:\t\t%08x\t\t%08x\n"
+ "ISR1:\t\t%08x\t\t%08x\n"
+ "IMASK0:\t\t%08x\t\t%08x\n"
+ "IMASK1:\t\t%08x\t\t%08x\n",
+ coreb_base,
+ coreb_status & COREB_IS_RUNNING ? "running" : "stalled",
+ bfin_read_SICA_SYSCR(), bfin_read_SICB_SYSCR(),
+ bfin_read_SICA_ISR0(), bfin_read_SICB_ISR0(),
+ bfin_read_SICA_ISR1(), bfin_read_SICB_ISR0(),
+ bfin_read_SICA_IMASK0(), bfin_read_SICB_IMASK0(),
+ bfin_read_SICA_IMASK1(), bfin_read_SICB_IMASK1());
+}
+
+static DEVICE_ATTR(coreb_status, S_IRUGO, coreb_show_status, NULL);
+
+int __init bf561_coreb_init(void)
+{
+ init_waitqueue_head(&coreb_dma_wait);
+
+ spin_lock_init(&coreb_lock);
+ /* Request the core memory regions for Core B */
+ if (request_mem_region(0xff600000, 0x4000,
+ "Core B - Instruction SRAM") == NULL)
+ goto exit;
+
+ if (request_mem_region(0xFF610000, 0x4000,
+ "Core B - Instruction SRAM") == NULL)
+ goto release_instruction_a_sram;
+
+ if (request_mem_region(0xFF500000, 0x8000,
+ "Core B - Data Bank B SRAM") == NULL)
+ goto release_instruction_b_sram;
+
+ if (request_mem_region(0xff400000, 0x8000,
+ "Core B - Data Bank A SRAM") == NULL)
+ goto release_data_b_sram;
+
+ if (request_dma(CH_MEM_STREAM2_DEST, "Core B - DMA Destination") < 0)
+ goto release_data_a_sram;
+
+ if (request_dma(CH_MEM_STREAM2_SRC, "Core B - DMA Source") < 0)
+ goto release_dma_dest;
+
+ set_dma_callback(CH_MEM_STREAM2_DEST, coreb_dma_interrupt, NULL);
+
+ misc_register(&coreb_dev);
+
+ if (device_create_file(coreb_dev.this_device, &dev_attr_coreb_status))
+ goto release_dma_src;
+
+ printk(KERN_INFO "BF561 Core B driver %s initialized.\n", MODULE_VER);
+ return 0;
+
+ release_dma_src:
+ free_dma(CH_MEM_STREAM2_SRC);
+ release_dma_dest:
+ free_dma(CH_MEM_STREAM2_DEST);
+ release_data_a_sram:
+ release_mem_region(0xff400000, 0x8000);
+ release_data_b_sram:
+ release_mem_region(0xff500000, 0x8000);
+ release_instruction_b_sram:
+ release_mem_region(0xff610000, 0x4000);
+ release_instruction_a_sram:
+ release_mem_region(0xff600000, 0x4000);
+ exit:
+ return -ENOMEM;
+}
+
+void __exit bf561_coreb_exit(void)
+{
+ device_remove_file(coreb_dev.this_device, &dev_attr_coreb_status);
+ misc_deregister(&coreb_dev);
+
+ release_mem_region(0xff610000, 0x4000);
+ release_mem_region(0xff600000, 0x4000);
+ release_mem_region(0xff500000, 0x8000);
+ release_mem_region(0xff400000, 0x8000);
+
+ free_dma(CH_MEM_STREAM2_DEST);
+ free_dma(CH_MEM_STREAM2_SRC);
+}
+
+module_init(bf561_coreb_init);
+module_exit(bf561_coreb_exit);
+
+MODULE_AUTHOR("Bas Vermeulen <bvermeul@blackstar.xs4all.nl>");
+MODULE_DESCRIPTION("BF561 Core B Support");
--- /dev/null
+/*
+ * File: arch/blackfin/mach-bf561/head.S
+ * Based on: arch/blackfin/mach-bf533/head.S
+ * Author:
+ *
+ * Created:
+ * Description: BF561 startup file
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/linkage.h>
+#include <asm/blackfin.h>
+#if CONFIG_BFIN_KERNEL_CLOCK
+#include <asm/mach/mem_init.h>
+#endif
+
+.global __rambase
+.global __ramstart
+.global __ramend
+.extern ___bss_stop
+.extern ___bss_start
+.extern _bf53x_relocate_l1_mem
+
+#define INITIAL_STACK 0xFFB01000
+
+.text
+
+ENTRY(__start)
+ENTRY(__stext)
+ /* R0: argument of command line string, passed from uboot, save it */
+ R7 = R0;
+ /* Set the SYSCFG register */
+ R0 = 0x36;
+ SYSCFG = R0; /*Enable Cycle Counter and Nesting Of Interrupts(3rd Bit)*/
+ R0 = 0;
+
+ /*Clear Out All the data and pointer Registers*/
+ R1 = R0;
+ R2 = R0;
+ R3 = R0;
+ R4 = R0;
+ R5 = R0;
+ R6 = R0;
+
+ P0 = R0;
+ P1 = R0;
+ P2 = R0;
+ P3 = R0;
+ P4 = R0;
+ P5 = R0;
+
+ LC0 = r0;
+ LC1 = r0;
+ L0 = r0;
+ L1 = r0;
+ L2 = r0;
+ L3 = r0;
+
+ /* Clear Out All the DAG Registers*/
+ B0 = r0;
+ B1 = r0;
+ B2 = r0;
+ B3 = r0;
+
+ I0 = r0;
+ I1 = r0;
+ I2 = r0;
+ I3 = r0;
+
+ M0 = r0;
+ M1 = r0;
+ M2 = r0;
+ M3 = r0;
+
+ /* Turn off the icache */
+ p0.l = (IMEM_CONTROL & 0xFFFF);
+ p0.h = (IMEM_CONTROL >> 16);
+ R1 = [p0];
+ R0 = ~ENICPLB;
+ R0 = R0 & R1;
+
+ /* Anomaly 05000125 */
+#ifdef ANOMALY_05000125
+ CLI R2;
+ SSYNC;
+#endif
+ [p0] = R0;
+ SSYNC;
+#ifdef ANOMALY_05000125
+ STI R2;
+#endif
+
+ /* Turn off the dcache */
+ p0.l = (DMEM_CONTROL & 0xFFFF);
+ p0.h = (DMEM_CONTROL >> 16);
+ R1 = [p0];
+ R0 = ~ENDCPLB;
+ R0 = R0 & R1;
+
+ /* Anomaly 05000125 */
+#ifdef ANOMALY_05000125
+ CLI R2;
+ SSYNC;
+#endif
+ [p0] = R0;
+ SSYNC;
+#ifdef ANOMALY_05000125
+ STI R2;
+#endif
+
+ /* Initialise UART*/
+ p0.h = hi(UART_LCR);
+ p0.l = lo(UART_LCR);
+ r0 = 0x0(Z);
+ w[p0] = r0.L; /* To enable DLL writes */
+ ssync;
+
+ p0.h = hi(UART_DLL);
+ p0.l = lo(UART_DLL);
+ r0 = 0x0(Z);
+ w[p0] = r0.L;
+ ssync;
+
+ p0.h = hi(UART_DLH);
+ p0.l = lo(UART_DLH);
+ r0 = 0x00(Z);
+ w[p0] = r0.L;
+ ssync;
+
+ p0.h = hi(UART_GCTL);
+ p0.l = lo(UART_GCTL);
+ r0 = 0x0(Z);
+ w[p0] = r0.L; /* To enable UART clock */
+ ssync;
+
+ /* Initialize stack pointer */
+ sp.l = lo(INITIAL_STACK);
+ sp.h = hi(INITIAL_STACK);
+ fp = sp;
+ usp = sp;
+
+ /* Put The Code for PLL Programming and SDRAM Programming in L1 ISRAM */
+ call _bf53x_relocate_l1_mem;
+#if CONFIG_BFIN_KERNEL_CLOCK
+ call _start_dma_code;
+#endif
+
+ /* Code for initializing Async memory banks */
+
+ p2.h = hi(EBIU_AMBCTL1);
+ p2.l = lo(EBIU_AMBCTL1);
+ r0.h = hi(AMBCTL1VAL);
+ r0.l = lo(AMBCTL1VAL);
+ [p2] = r0;
+ ssync;
+
+ p2.h = hi(EBIU_AMBCTL0);
+ p2.l = lo(EBIU_AMBCTL0);
+ r0.h = hi(AMBCTL0VAL);
+ r0.l = lo(AMBCTL0VAL);
+ [p2] = r0;
+ ssync;
+
+ p2.h = hi(EBIU_AMGCTL);
+ p2.l = lo(EBIU_AMGCTL);
+ r0 = AMGCTLVAL;
+ w[p2] = r0;
+ ssync;
+
+ /* This section keeps the processor in supervisor mode
+ * during kernel boot. Switches to user mode at end of boot.
+ * See page 3-9 of Hardware Reference manual for documentation.
+ */
+
+ /* EVT15 = _real_start */
+
+ p0.l = lo(EVT15);
+ p0.h = hi(EVT15);
+ p1.l = _real_start;
+ p1.h = _real_start;
+ [p0] = p1;
+ csync;
+
+ p0.l = lo(IMASK);
+ p0.h = hi(IMASK);
+ p1.l = IMASK_IVG15;
+ p1.h = 0x0;
+ [p0] = p1;
+ csync;
+
+ raise 15;
+ p0.l = .LWAIT_HERE;
+ p0.h = .LWAIT_HERE;
+ reti = p0;
+#if defined(ANOMALY_05000281)
+ nop; nop; nop;
+#endif
+ rti;
+
+.LWAIT_HERE:
+ jump .LWAIT_HERE;
+
+ENTRY(_real_start)
+ [ -- sp ] = reti;
+ p0.l = lo(WDOGA_CTL);
+ p0.h = hi(WDOGA_CTL);
+ r0 = 0xAD6(z);
+ w[p0] = r0; /* watchdog off for now */
+ ssync;
+
+ /* Code update for BSS size == 0
+ * Zero out the bss region.
+ */
+
+ p1.l = ___bss_start;
+ p1.h = ___bss_start;
+ p2.l = ___bss_stop;
+ p2.h = ___bss_stop;
+ r0 = 0;
+ p2 -= p1;
+ lsetup (.L_clear_bss, .L_clear_bss ) lc0 = p2;
+.L_clear_bss:
+ B[p1++] = r0;
+
+ /* In case there is a NULL pointer reference
+ * Zero out region before stext
+ */
+
+ p1.l = 0x0;
+ p1.h = 0x0;
+ r0.l = __stext;
+ r0.h = __stext;
+ r0 = r0 >> 1;
+ p2 = r0;
+ r0 = 0;
+ lsetup (.L_clear_zero, .L_clear_zero ) lc0 = p2;
+.L_clear_zero:
+ W[p1++] = r0;
+
+/* pass the uboot arguments to the global value command line */
+ R0 = R7;
+ call _cmdline_init;
+
+ p1.l = __rambase;
+ p1.h = __rambase;
+ r0.l = __sdata;
+ r0.h = __sdata;
+ [p1] = r0;
+
+ p1.l = __ramstart;
+ p1.h = __ramstart;
+ p3.l = ___bss_stop;
+ p3.h = ___bss_stop;
+
+ r1 = p3;
+ [p1] = r1;
+
+ /*
+ * load the current thread pointer and stack
+ */
+ r1.l = _init_thread_union;
+ r1.h = _init_thread_union;
+
+ r2.l = 0x2000;
+ r2.h = 0x0000;
+ r1 = r1 + r2;
+ sp = r1;
+ usp = sp;
+ fp = sp;
+ call _start_kernel;
+.L_exit:
+ jump.s .L_exit;
+
+.section .l1.text
+#if CONFIG_BFIN_KERNEL_CLOCK
+ENTRY(_start_dma_code)
+ p0.h = hi(SICA_IWR0);
+ p0.l = lo(SICA_IWR0);
+ r0.l = 0x1;
+ [p0] = r0;
+ SSYNC;
+
+ /*
+ * Set PLL_CTL
+ * - [14:09] = MSEL[5:0] : CLKIN / VCO multiplication factors
+ * - [8] = BYPASS : BYPASS the PLL, run CLKIN into CCLK/SCLK
+ * - [7] = output delay (add 200ps of delay to mem signals)
+ * - [6] = input delay (add 200ps of input delay to mem signals)
+ * - [5] = PDWN : 1=All Clocks off
+ * - [3] = STOPCK : 1=Core Clock off
+ * - [1] = PLL_OFF : 1=Disable Power to PLL
+ * - [0] = DF : 1=Pass CLKIN/2 to PLL / 0=Pass CLKIN to PLL
+ * all other bits set to zero
+ */
+
+ p0.h = hi(PLL_LOCKCNT);
+ p0.l = lo(PLL_LOCKCNT);
+ r0 = 0x300(Z);
+ w[p0] = r0.l;
+ ssync;
+
+ P2.H = hi(EBIU_SDGCTL);
+ P2.L = lo(EBIU_SDGCTL);
+ R0 = [P2];
+ BITSET (R0, 24);
+ [P2] = R0;
+ SSYNC;
+
+ r0 = CONFIG_VCO_MULT & 63; /* Load the VCO multiplier */
+ r0 = r0 << 9; /* Shift it over, */
+ r1 = CLKIN_HALF; /* Do we need to divide CLKIN by 2?*/
+ r0 = r1 | r0;
+ r1 = PLL_BYPASS; /* Bypass the PLL? */
+ r1 = r1 << 8; /* Shift it over */
+ r0 = r1 | r0; /* add them all together */
+
+ p0.h = hi(PLL_CTL);
+ p0.l = lo(PLL_CTL); /* Load the address */
+ cli r2; /* Disable interrupts */
+ ssync;
+ w[p0] = r0.l; /* Set the value */
+ idle; /* Wait for the PLL to stablize */
+ sti r2; /* Enable interrupts */
+
+.Lcheck_again:
+ p0.h = hi(PLL_STAT);
+ p0.l = lo(PLL_STAT);
+ R0 = W[P0](Z);
+ CC = BITTST(R0,5);
+ if ! CC jump .Lcheck_again;
+
+ /* Configure SCLK & CCLK Dividers */
+ r0 = (CONFIG_CCLK_ACT_DIV | CONFIG_SCLK_DIV);
+ p0.h = hi(PLL_DIV);
+ p0.l = lo(PLL_DIV);
+ w[p0] = r0.l;
+ ssync;
+
+ p0.l = lo(EBIU_SDRRC);
+ p0.h = hi(EBIU_SDRRC);
+ r0 = mem_SDRRC;
+ w[p0] = r0.l;
+ ssync;
+
+ p0.l = (EBIU_SDBCTL & 0xFFFF);
+ p0.h = (EBIU_SDBCTL >> 16); /* SDRAM Memory Bank Control Register */
+ r0 = mem_SDBCTL;
+ w[p0] = r0.l;
+ ssync;
+
+ P2.H = hi(EBIU_SDGCTL);
+ P2.L = lo(EBIU_SDGCTL);
+ R0 = [P2];
+ BITCLR (R0, 24);
+ p0.h = hi(EBIU_SDSTAT);
+ p0.l = lo(EBIU_SDSTAT);
+ r2.l = w[p0];
+ cc = bittst(r2,3);
+ if !cc jump .Lskip;
+ NOP;
+ BITSET (R0, 23);
+.Lskip:
+ [P2] = R0;
+ SSYNC;
+
+ R0.L = lo(mem_SDGCTL);
+ R0.H = hi(mem_SDGCTL);
+ R1 = [p2];
+ R1 = R1 | R0;
+ [P2] = R1;
+ SSYNC;
+
+ RTS;
+#endif /* CONFIG_BFIN_KERNEL_CLOCK */
+
+ENTRY(_bfin_reset)
+ /* No more interrupts to be handled*/
+ CLI R6;
+ SSYNC;
+
+#if defined(CONFIG_BFIN_SHARED_FLASH_ENET)
+ p0.h = hi(FIO_INEN);
+ p0.l = lo(FIO_INEN);
+ r0.l = ~(PF1 | PF0);
+ w[p0] = r0.l;
+
+ p0.h = hi(FIO_DIR);
+ p0.l = lo(FIO_DIR);
+ r0.l = (PF1 | PF0);
+ w[p0] = r0.l;
+
+ p0.h = hi(FIO_FLAG_C);
+ p0.l = lo(FIO_FLAG_C);
+ r0.l = (PF1 | PF0);
+ w[p0] = r0.l;
+#endif
+
+ /* Clear the bits 13-15 in SWRST if they werent cleared */
+ p0.h = hi(SICA_SWRST);
+ p0.l = lo(SICA_SWRST);
+ csync;
+ r0.l = w[p0];
+
+ /* Clear the IMASK register */
+ p0.h = hi(IMASK);
+ p0.l = lo(IMASK);
+ r0 = 0x0;
+ [p0] = r0;
+
+ /* Clear the ILAT register */
+ p0.h = hi(ILAT);
+ p0.l = lo(ILAT);
+ r0 = [p0];
+ [p0] = r0;
+ SSYNC;
+
+ /* Disable the WDOG TIMER */
+ p0.h = hi(WDOGA_CTL);
+ p0.l = lo(WDOGA_CTL);
+ r0.l = 0xAD6;
+ w[p0] = r0.l;
+ SSYNC;
+
+ /* Clear the sticky bit incase it is already set */
+ p0.h = hi(WDOGA_CTL);
+ p0.l = lo(WDOGA_CTL);
+ r0.l = 0x8AD6;
+ w[p0] = r0.l;
+ SSYNC;
+
+ /* Program the count value */
+ R0.l = 0x100;
+ R0.h = 0x0;
+ P0.h = hi(WDOGA_CNT);
+ P0.l = lo(WDOGA_CNT);
+ [P0] = R0;
+ SSYNC;
+
+ /* Program WDOG_STAT if necessary */
+ P0.h = hi(WDOGA_CTL);
+ P0.l = lo(WDOGA_CTL);
+ R0 = W[P0](Z);
+ CC = BITTST(R0,1);
+ if !CC JUMP .LWRITESTAT;
+ CC = BITTST(R0,2);
+ if !CC JUMP .LWRITESTAT;
+ JUMP .LSKIP_WRITE;
+
+.LWRITESTAT:
+ /* When watch dog timer is enabled,
+ * a write to STAT will load the contents of CNT to STAT
+ */
+ R0 = 0x0000(z);
+ P0.h = hi(WDOGA_STAT);
+ P0.l = lo(WDOGA_STAT)
+ [P0] = R0;
+ SSYNC;
+
+.LSKIP_WRITE:
+ /* Enable the reset event */
+ P0.h = hi(WDOGA_CTL);
+ P0.l = lo(WDOGA_CTL);
+ R0 = W[P0](Z);
+ BITCLR(R0,1);
+ BITCLR(R0,2);
+ W[P0] = R0.L;
+ SSYNC;
+ NOP;
+
+ /* Enable the wdog counter */
+ R0 = W[P0](Z);
+ BITCLR(R0,4);
+ W[P0] = R0.L;
+ SSYNC;
+
+ IDLE;
+
+ RTS;
+
+.data
+
+/*
+ * Set up the usable of RAM stuff. Size of RAM is determined then
+ * an initial stack set up at the end.
+ */
+
+.align 4
+__rambase:
+.long 0
+__ramstart:
+.long 0
+__ramend:
+.long 0
--- /dev/null
+/*
+ * File: arch/blackfin/mach-bf561/ints-priority.c
+ * Based on: arch/blackfin/mach-bf537/ints-priority.c
+ * Author: Michael Hennerich
+ *
+ * Created:
+ * Description: Set up the interupt priorities
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/module.h>
+#include <asm/blackfin.h>
+#include <asm/irq.h>
+
+void program_IAR(void)
+{
+ /* Program the IAR0 Register with the configured priority */
+ bfin_write_SICA_IAR0(((CONFIG_IRQ_PLL_WAKEUP - 7) << IRQ_PLL_WAKEUP_POS) |
+ ((CONFIG_IRQ_DMA1_ERROR - 7) << IRQ_DMA1_ERROR_POS) |
+ ((CONFIG_IRQ_DMA2_ERROR - 7) << IRQ_DMA2_ERROR_POS) |
+ ((CONFIG_IRQ_IMDMA_ERROR - 7) << IRQ_IMDMA_ERROR_POS) |
+ ((CONFIG_IRQ_PPI0_ERROR - 7) << IRQ_PPI0_ERROR_POS) |
+ ((CONFIG_IRQ_PPI1_ERROR - 7) << IRQ_PPI1_ERROR_POS) |
+ ((CONFIG_IRQ_SPORT0_ERROR - 7) << IRQ_SPORT0_ERROR_POS) |
+ ((CONFIG_IRQ_SPORT1_ERROR - 7) << IRQ_SPORT1_ERROR_POS));
+
+ bfin_write_SICA_IAR1(((CONFIG_IRQ_SPI_ERROR - 7) << IRQ_SPI_ERROR_POS) |
+ ((CONFIG_IRQ_UART_ERROR - 7) << IRQ_UART_ERROR_POS) |
+ ((CONFIG_IRQ_RESERVED_ERROR - 7) << IRQ_RESERVED_ERROR_POS) |
+ ((CONFIG_IRQ_DMA1_0 - 7) << IRQ_DMA1_0_POS) |
+ ((CONFIG_IRQ_DMA1_1 - 7) << IRQ_DMA1_1_POS) |
+ ((CONFIG_IRQ_DMA1_2 - 7) << IRQ_DMA1_2_POS) |
+ ((CONFIG_IRQ_DMA1_3 - 7) << IRQ_DMA1_3_POS) |
+ ((CONFIG_IRQ_DMA1_4 - 7) << IRQ_DMA1_4_POS));
+
+ bfin_write_SICA_IAR2(((CONFIG_IRQ_DMA1_5 - 7) << IRQ_DMA1_5_POS) |
+ ((CONFIG_IRQ_DMA1_6 - 7) << IRQ_DMA1_6_POS) |
+ ((CONFIG_IRQ_DMA1_7 - 7) << IRQ_DMA1_7_POS) |
+ ((CONFIG_IRQ_DMA1_8 - 7) << IRQ_DMA1_8_POS) |
+ ((CONFIG_IRQ_DMA1_9 - 7) << IRQ_DMA1_9_POS) |
+ ((CONFIG_IRQ_DMA1_10 - 7) << IRQ_DMA1_10_POS) |
+ ((CONFIG_IRQ_DMA1_11 - 7) << IRQ_DMA1_11_POS) |
+ ((CONFIG_IRQ_DMA2_0 - 7) << IRQ_DMA2_0_POS));
+
+ bfin_write_SICA_IAR3(((CONFIG_IRQ_DMA2_1 - 7) << IRQ_DMA2_1_POS) |
+ ((CONFIG_IRQ_DMA2_2 - 7) << IRQ_DMA2_2_POS) |
+ ((CONFIG_IRQ_DMA2_3 - 7) << IRQ_DMA2_3_POS) |
+ ((CONFIG_IRQ_DMA2_4 - 7) << IRQ_DMA2_4_POS) |
+ ((CONFIG_IRQ_DMA2_5 - 7) << IRQ_DMA2_5_POS) |
+ ((CONFIG_IRQ_DMA2_6 - 7) << IRQ_DMA2_6_POS) |
+ ((CONFIG_IRQ_DMA2_7 - 7) << IRQ_DMA2_7_POS) |
+ ((CONFIG_IRQ_DMA2_8 - 7) << IRQ_DMA2_8_POS));
+
+ bfin_write_SICA_IAR4(((CONFIG_IRQ_DMA2_9 - 7) << IRQ_DMA2_9_POS) |
+ ((CONFIG_IRQ_DMA2_10 - 7) << IRQ_DMA2_10_POS) |
+ ((CONFIG_IRQ_DMA2_11 - 7) << IRQ_DMA2_11_POS) |
+ ((CONFIG_IRQ_TIMER0 - 7) << IRQ_TIMER0_POS) |
+ ((CONFIG_IRQ_TIMER1 - 7) << IRQ_TIMER1_POS) |
+ ((CONFIG_IRQ_TIMER2 - 7) << IRQ_TIMER2_POS) |
+ ((CONFIG_IRQ_TIMER3 - 7) << IRQ_TIMER3_POS) |
+ ((CONFIG_IRQ_TIMER4 - 7) << IRQ_TIMER4_POS));
+
+ bfin_write_SICA_IAR5(((CONFIG_IRQ_TIMER5 - 7) << IRQ_TIMER5_POS) |
+ ((CONFIG_IRQ_TIMER6 - 7) << IRQ_TIMER6_POS) |
+ ((CONFIG_IRQ_TIMER7 - 7) << IRQ_TIMER7_POS) |
+ ((CONFIG_IRQ_TIMER8 - 7) << IRQ_TIMER8_POS) |
+ ((CONFIG_IRQ_TIMER9 - 7) << IRQ_TIMER9_POS) |
+ ((CONFIG_IRQ_TIMER10 - 7) << IRQ_TIMER10_POS) |
+ ((CONFIG_IRQ_TIMER11 - 7) << IRQ_TIMER11_POS) |
+ ((CONFIG_IRQ_PROG0_INTA - 7) << IRQ_PROG0_INTA_POS));
+
+ bfin_write_SICA_IAR6(((CONFIG_IRQ_PROG0_INTB - 7) << IRQ_PROG0_INTB_POS) |
+ ((CONFIG_IRQ_PROG1_INTA - 7) << IRQ_PROG1_INTA_POS) |
+ ((CONFIG_IRQ_PROG1_INTB - 7) << IRQ_PROG1_INTB_POS) |
+ ((CONFIG_IRQ_PROG2_INTA - 7) << IRQ_PROG2_INTA_POS) |
+ ((CONFIG_IRQ_PROG2_INTB - 7) << IRQ_PROG2_INTB_POS) |
+ ((CONFIG_IRQ_DMA1_WRRD0 - 7) << IRQ_DMA1_WRRD0_POS) |
+ ((CONFIG_IRQ_DMA1_WRRD1 - 7) << IRQ_DMA1_WRRD1_POS) |
+ ((CONFIG_IRQ_DMA2_WRRD0 - 7) << IRQ_DMA2_WRRD0_POS));
+
+ bfin_write_SICA_IAR7(((CONFIG_IRQ_DMA2_WRRD1 - 7) << IRQ_DMA2_WRRD1_POS) |
+ ((CONFIG_IRQ_IMDMA_WRRD0 - 7) << IRQ_IMDMA_WRRD0_POS) |
+ ((CONFIG_IRQ_IMDMA_WRRD1 - 7) << IRQ_IMDMA_WRRD1_POS) |
+ ((CONFIG_IRQ_WDTIMER - 7) << IRQ_WDTIMER_POS) |
+ (0 << IRQ_RESERVED_1_POS) | (0 << IRQ_RESERVED_2_POS) |
+ (0 << IRQ_SUPPLE_0_POS) | (0 << IRQ_SUPPLE_1_POS));
+
+ SSYNC();
+}
--- /dev/null
+#
+# arch/blackfin/mach-common/Makefile
+#
+
+obj-y := \
+ cache.o cacheinit.o cplbhdlr.o cplbmgr.o entry.o \
+ interrupt.o lock.o dpmc.o irqpanic.o
+
+obj-$(CONFIG_CPLB_INFO) += cplbinfo.o
+obj-$(CONFIG_BFIN_SINGLE_CORE) += ints-priority-sc.o
+obj-$(CONFIG_BFIN_DUAL_CORE) += ints-priority-dc.o
+obj-$(CONFIG_PM) += pm.o
--- /dev/null
+/*
+ * File: arch/blackfin/mach-common/cache.S
+ * Based on:
+ * Author: LG Soft India
+ *
+ * Created:
+ * Description: cache control support
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/linkage.h>
+#include <asm/cplb.h>
+#include <asm/entry.h>
+#include <asm/blackfin.h>
+#include <asm/cache.h>
+
+.text
+.align 2
+ENTRY(_cache_invalidate)
+
+ /*
+ * Icache or DcacheA or DcacheB Invalidation
+ * or any combination thereof
+ * R0 has bits
+ * CPLB_ENABLE_ICACHE_P,CPLB_ENABLE_DCACHE_P,CPLB_ENABLE_DCACHE2_P
+ * set as required
+ */
+ [--SP] = R7;
+
+ R7 = R0;
+ CC = BITTST(R7,CPLB_ENABLE_ICACHE_P);
+ IF !CC JUMP .Lno_icache;
+ [--SP] = RETS;
+ CALL _icache_invalidate;
+ RETS = [SP++];
+.Lno_icache:
+ CC = BITTST(R7,CPLB_ENABLE_DCACHE_P);
+ IF !CC JUMP .Lno_dcache_a;
+ R0 = 0; /* specifies bank A */
+ [--SP] = RETS;
+ CALL _dcache_invalidate;
+ RETS = [SP++];
+.Lno_dcache_a:
+ CC = BITTST(R7,CPLB_ENABLE_DCACHE2_P);
+ IF !CC JUMP .Lno_dcache_b;
+ R0 = 0;
+ BITSET(R0, 23); /* specifies bank B */
+ [--SP] = RETS;
+ CALL _dcache_invalidate;
+ RETS = [SP++];
+.Lno_dcache_b:
+ R7 = [SP++];
+ RTS;
+
+/* Invalidate the Entire Instruction cache by
+ * disabling IMC bit
+ */
+ENTRY(_icache_invalidate)
+ENTRY(_invalidate_entire_icache)
+ [--SP] = ( R7:5);
+
+ P0.L = (IMEM_CONTROL & 0xFFFF);
+ P0.H = (IMEM_CONTROL >> 16);
+ R7 = [P0];
+
+ /* Clear the IMC bit , All valid bits in the instruction
+ * cache are set to the invalid state
+ */
+ BITCLR(R7,IMC_P);
+ CLI R6;
+ SSYNC; /* SSYNC required before invalidating cache. */
+ .align 8;
+ [P0] = R7;
+ SSYNC;
+ STI R6;
+
+ /* Configures the instruction cache agian */
+ R6 = (IMC | ENICPLB);
+ R7 = R7 | R6;
+
+ CLI R6;
+ SSYNC; /* SSYNC required before writing to IMEM_CONTROL. */
+ .align 8;
+ [P0] = R7;
+ SSYNC;
+ STI R6;
+
+ ( R7:5) = [SP++];
+ RTS;
+
+/*
+ * blackfin_cache_flush_range(start, end)
+ * Invalidate all cache lines assocoiated with this
+ * area of memory.
+ *
+ * start: Start address
+ * end: End address
+ */
+ENTRY(_blackfin_icache_flush_range)
+ R2 = -L1_CACHE_BYTES;
+ R2 = R0 & R2;
+ P0 = R2;
+ P1 = R1;
+ CSYNC;
+ IFLUSH [P0];
+1:
+ IFLUSH [P0++];
+ CC = P0 < P1 (iu);
+ IF CC JUMP 1b (bp);
+ IFLUSH [P0];
+ SSYNC;
+ RTS;
+
+/*
+ * blackfin_icache_dcache_flush_range(start, end)
+ * FLUSH all cache lines assocoiated with this
+ * area of memory.
+ *
+ * start: Start address
+ * end: End address
+ */
+
+ENTRY(_blackfin_icache_dcache_flush_range)
+ R2 = -L1_CACHE_BYTES;
+ R2 = R0 & R2;
+ P0 = R2;
+ P1 = R1;
+ CSYNC;
+ IFLUSH [P0];
+1:
+ FLUSH [P0];
+ IFLUSH [P0++];
+ CC = P0 < P1 (iu);
+ IF CC JUMP 1b (bp);
+ IFLUSH [P0];
+ FLUSH [P0];
+ SSYNC;
+ RTS;
+
+/* Throw away all D-cached data in specified region without any obligation to
+ * write them back. However, we must clean the D-cached entries around the
+ * boundaries of the start and/or end address is not cache aligned.
+ *
+ * Start: start address,
+ * end : end address.
+ */
+
+ENTRY(_blackfin_dcache_invalidate_range)
+ R2 = -L1_CACHE_BYTES;
+ R2 = R0 & R2;
+ P0 = R2;
+ P1 = R1;
+ CSYNC;
+ FLUSHINV[P0];
+1:
+ FLUSHINV[P0++];
+ CC = P0 < P1 (iu);
+ IF CC JUMP 1b (bp);
+
+ /* If the data crosses a cache line, then we'll be pointing to
+ * the last cache line, but won't have flushed/invalidated it yet,
+ * so do one more.
+ */
+ FLUSHINV[P0];
+ SSYNC;
+ RTS;
+
+/* Invalidate the Entire Data cache by
+ * clearing DMC[1:0] bits
+ */
+ENTRY(_invalidate_entire_dcache)
+ENTRY(_dcache_invalidate)
+ [--SP] = ( R7:6);
+
+ P0.L = (DMEM_CONTROL & 0xFFFF);
+ P0.H = (DMEM_CONTROL >> 16);
+ R7 = [P0];
+
+ /* Clear the DMC[1:0] bits, All valid bits in the data
+ * cache are set to the invalid state
+ */
+ BITCLR(R7,DMC0_P);
+ BITCLR(R7,DMC1_P);
+ CLI R6;
+ SSYNC; /* SSYNC required before writing to DMEM_CONTROL. */
+ .align 8;
+ [P0] = R7;
+ SSYNC;
+ STI R6;
+
+ /* Configures the data cache again */
+
+ R6 = DMEM_CNTR;
+ R7 = R7 | R6;
+
+ CLI R6;
+ SSYNC; /* SSYNC required before writing to DMEM_CONTROL. */
+ .align 8;
+ [P0] = R7;
+ SSYNC;
+ STI R6;
+
+ ( R7:6) = [SP++];
+ RTS;
+
+ENTRY(_blackfin_dcache_flush_range)
+ R2 = -L1_CACHE_BYTES;
+ R2 = R0 & R2;
+ P0 = R2;
+ P1 = R1;
+ CSYNC;
+ FLUSH[P0];
+1:
+ FLUSH[P0++];
+ CC = P0 < P1 (iu);
+ IF CC JUMP 1b (bp);
+
+ /* If the data crosses a cache line, then we'll be pointing to
+ * the last cache line, but won't have flushed it yet, so do
+ * one more.
+ */
+ FLUSH[P0];
+ SSYNC;
+ RTS;
+
+ENTRY(_blackfin_dflush_page)
+ P1 = 1 << (PAGE_SHIFT - L1_CACHE_SHIFT);
+ P0 = R0;
+ CSYNC;
+ FLUSH[P0];
+ LSETUP (.Lfl1, .Lfl1) LC0 = P1;
+.Lfl1: FLUSH [P0++];
+ SSYNC;
+ RTS;
--- /dev/null
+/*
+ * File: arch/blackfin/mach-common/cacheinit.S
+ * Based on:
+ * Author: LG Soft India
+ *
+ * Created: ?
+ * Description: cache initialization
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/* This function sets up the data and instruction cache. The
+ * tables like icplb table, dcplb table and Page Descriptor table
+ * are defined in cplbtab.h. You can configure those tables for
+ * your suitable requirements
+ */
+
+#include <linux/linkage.h>
+#include <asm/blackfin.h>
+
+.text
+
+#if defined(CONFIG_BLKFIN_CACHE)
+ENTRY(_bfin_icache_init)
+
+ /* Initialize Instruction CPLBS */
+
+ I0.L = (ICPLB_ADDR0 & 0xFFFF);
+ I0.H = (ICPLB_ADDR0 >> 16);
+
+ I1.L = (ICPLB_DATA0 & 0xFFFF);
+ I1.H = (ICPLB_DATA0 >> 16);
+
+ I2.L = _icplb_table;
+ I2.H = _icplb_table;
+
+ r1 = -1; /* end point comparison */
+ r3 = 15; /* max counter */
+
+/* read entries from table */
+
+.Lread_iaddr:
+ R0 = [I2++];
+ CC = R0 == R1;
+ IF CC JUMP .Lidone;
+ [I0++] = R0;
+
+.Lread_idata:
+ R2 = [I2++];
+ [I1++] = R2;
+ R3 = R3 + R1;
+ CC = R3 == R1;
+ IF !CC JUMP .Lread_iaddr;
+
+.Lidone:
+ /* Enable Instruction Cache */
+ P0.l = (IMEM_CONTROL & 0xFFFF);
+ P0.h = (IMEM_CONTROL >> 16);
+ R1 = [P0];
+ R0 = (IMC | ENICPLB);
+ R0 = R0 | R1;
+
+ /* Anomaly 05000125 */
+ CLI R2;
+ SSYNC; /* SSYNC required before writing to IMEM_CONTROL. */
+ .align 8;
+ [P0] = R0;
+ SSYNC;
+ STI R2;
+ RTS;
+#endif
+
+#if defined(CONFIG_BLKFIN_DCACHE)
+ENTRY(_bfin_dcache_init)
+
+ /* Initialize Data CPLBS */
+
+ I0.L = (DCPLB_ADDR0 & 0xFFFF);
+ I0.H = (DCPLB_ADDR0 >> 16);
+
+ I1.L = (DCPLB_DATA0 & 0xFFFF);
+ I1.H = (DCPLB_DATA0 >> 16);
+
+ I2.L = _dcplb_table;
+ I2.H = _dcplb_table;
+
+ R1 = -1; /* end point comparison */
+ R3 = 15; /* max counter */
+
+ /* read entries from table */
+.Lread_daddr:
+ R0 = [I2++];
+ cc = R0 == R1;
+ IF CC JUMP .Lddone;
+ [I0++] = R0;
+
+.Lread_ddata:
+ R2 = [I2++];
+ [I1++] = R2;
+ R3 = R3 + R1;
+ CC = R3 == R1;
+ IF !CC JUMP .Lread_daddr;
+.Lddone:
+ P0.L = (DMEM_CONTROL & 0xFFFF);
+ P0.H = (DMEM_CONTROL >> 16);
+ R1 = [P0];
+
+ R0 = DMEM_CNTR;
+
+ R0 = R0 | R1;
+ /* Anomaly 05000125 */
+ CLI R2;
+ SSYNC; /* SSYNC required before writing to DMEM_CONTROL. */
+ .align 8;
+ [P0] = R0;
+ SSYNC;
+ STI R2;
+ RTS;
+#endif
--- /dev/null
+/*
+ * File: arch/blackfin/mach-common/cplbhdlr.S
+ * Based on:
+ * Author: LG Soft India
+ *
+ * Created: ?
+ * Description: CPLB exception handler
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/linkage.h>
+#include <asm/cplb.h>
+#include <asm/entry.h>
+
+#ifdef CONFIG_EXCPT_IRQ_SYSC_L1
+.section .l1.text
+#else
+.text
+#endif
+
+.type _cplb_mgr, STT_FUNC;
+.type _panic_cplb_error, STT_FUNC;
+
+.align 2
+
+.global __cplb_hdr;
+.type __cplb_hdr, STT_FUNC;
+ENTRY(__cplb_hdr)
+ R2 = SEQSTAT;
+
+ /* Mask the contents of SEQSTAT and leave only EXCAUSE in R2 */
+ R2 <<= 26;
+ R2 >>= 26;
+
+ R1 = 0x23; /* Data access CPLB protection violation */
+ CC = R2 == R1;
+ IF !CC JUMP .Lnot_data_write;
+ R0 = 2; /* is a write to data space*/
+ JUMP .Lis_icplb_miss;
+
+.Lnot_data_write:
+ R1 = 0x2C; /* CPLB miss on an instruction fetch */
+ CC = R2 == R1;
+ R0 = 0; /* is_data_miss == False*/
+ IF CC JUMP .Lis_icplb_miss;
+
+ R1 = 0x26;
+ CC = R2 == R1;
+ IF !CC JUMP .Lunknown;
+
+ R0 = 1; /* is_data_miss == True*/
+
+.Lis_icplb_miss:
+
+#if defined(CONFIG_BLKFIN_CACHE) || defined(CONFIG_BLKFIN_DCACHE)
+# if defined(CONFIG_BLKFIN_CACHE) && !defined(CONFIG_BLKFIN_DCACHE)
+ R1 = CPLB_ENABLE_ICACHE;
+# endif
+# if !defined(CONFIG_BLKFIN_CACHE) && defined(CONFIG_BLKFIN_DCACHE)
+ R1 = CPLB_ENABLE_DCACHE;
+# endif
+# if defined(CONFIG_BLKFIN_CACHE) && defined(CONFIG_BLKFIN_DCACHE)
+ R1 = CPLB_ENABLE_DCACHE | CPLB_ENABLE_ICACHE;
+# endif
+#else
+ R1 = 0;
+#endif
+
+ [--SP] = RETS;
+ CALL _cplb_mgr;
+ RETS = [SP++];
+ CC = R0 == 0;
+ IF !CC JUMP .Lnot_replaced;
+ RTS;
+
+/*
+ * Diagnostic exception handlers
+ */
+.Lunknown:
+ R0 = CPLB_UNKNOWN_ERR;
+ JUMP .Lcplb_error;
+
+.Lnot_replaced:
+ CC = R0 == CPLB_NO_UNLOCKED;
+ IF !CC JUMP .Lnext_check;
+ R0 = CPLB_NO_UNLOCKED;
+ JUMP .Lcplb_error;
+
+.Lnext_check:
+ CC = R0 == CPLB_NO_ADDR_MATCH;
+ IF !CC JUMP .Lnext_check2;
+ R0 = CPLB_NO_ADDR_MATCH;
+ JUMP .Lcplb_error;
+
+.Lnext_check2:
+ CC = R0 == CPLB_PROT_VIOL;
+ IF !CC JUMP .Lstrange_return_from_cplb_mgr;
+ R0 = CPLB_PROT_VIOL;
+ JUMP .Lcplb_error;
+
+.Lstrange_return_from_cplb_mgr:
+ IDLE;
+ CSYNC;
+ JUMP .Lstrange_return_from_cplb_mgr;
+
+.Lcplb_error:
+ R1 = sp;
+ SP += -12;
+ call _panic_cplb_error;
+ SP += 12;
+ JUMP _handle_bad_cplb;
--- /dev/null
+/*
+ * File: arch/blackfin/mach-common/cplbinfo.c
+ * Based on:
+ * Author: Sonic Zhang <sonic.zhang@analog.com>
+ *
+ * Created: Jan. 2005
+ * Description: Display CPLB status
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/proc_fs.h>
+
+#include <asm/current.h>
+#include <asm/uaccess.h>
+#include <asm/system.h>
+
+#include <asm/cplb.h>
+#include <asm/blackfin.h>
+
+#define CPLB_I 1
+#define CPLB_D 2
+
+#define SYNC_SYS SSYNC()
+#define SYNC_CORE CSYNC()
+
+#define CPLB_BIT_PAGESIZE 0x30000
+
+static int page_size_table[4] = {
+ 0x00000400, /* 1K */
+ 0x00001000, /* 4K */
+ 0x00100000, /* 1M */
+ 0x00400000 /* 4M */
+};
+
+static char page_size_string_table[][4] = { "1K", "4K", "1M", "4M" };
+
+static int cplb_find_entry(unsigned long *cplb_addr,
+ unsigned long *cplb_data, unsigned long addr,
+ unsigned long data)
+{
+ int ii;
+
+ for (ii = 0; ii < 16; ii++)
+ if (addr >= cplb_addr[ii] && addr < cplb_addr[ii] +
+ page_size_table[(cplb_data[ii] & CPLB_BIT_PAGESIZE) >> 16]
+ && (cplb_data[ii] == data))
+ return ii;
+
+ return -1;
+}
+
+static char *cplb_print_entry(char *buf, int type)
+{
+ unsigned long *p_addr = dpdt_table;
+ unsigned long *p_data = dpdt_table + 1;
+ unsigned long *p_icount = dpdt_swapcount_table;
+ unsigned long *p_ocount = dpdt_swapcount_table + 1;
+ unsigned long *cplb_addr = (unsigned long *)DCPLB_ADDR0;
+ unsigned long *cplb_data = (unsigned long *)DCPLB_DATA0;
+ int entry = 0, used_cplb = 0;
+
+ if (type == CPLB_I) {
+ buf += sprintf(buf, "Instrction CPLB entry:\n");
+ p_addr = ipdt_table;
+ p_data = ipdt_table + 1;
+ p_icount = ipdt_swapcount_table;
+ p_ocount = ipdt_swapcount_table + 1;
+ cplb_addr = (unsigned long *)ICPLB_ADDR0;
+ cplb_data = (unsigned long *)ICPLB_DATA0;
+ } else
+ buf += sprintf(buf, "Data CPLB entry:\n");
+
+ buf += sprintf(buf, "Address\t\tData\tSize\tValid\tLocked\tSwapin\
+\tiCount\toCount\n");
+
+ while (*p_addr != 0xffffffff) {
+ entry = cplb_find_entry(cplb_addr, cplb_data, *p_addr, *p_data);
+ if (entry >= 0)
+ used_cplb |= 1 << entry;
+
+ buf +=
+ sprintf(buf,
+ "0x%08lx\t0x%05lx\t%s\t%c\t%c\t%2d\t%ld\t%ld\n",
+ *p_addr, *p_data,
+ page_size_string_table[(*p_data & 0x30000) >> 16],
+ (*p_data & CPLB_VALID) ? 'Y' : 'N',
+ (*p_data & CPLB_LOCK) ? 'Y' : 'N', entry, *p_icount,
+ *p_ocount);
+
+ p_addr += 2;
+ p_data += 2;
+ p_icount += 2;
+ p_ocount += 2;
+ }
+
+ if (used_cplb != 0xffff) {
+ buf += sprintf(buf, "Unused/mismatched CPLBs:\n");
+
+ for (entry = 0; entry < 16; entry++)
+ if (0 == ((1 << entry) & used_cplb)) {
+ int flags = cplb_data[entry];
+ buf +=
+ sprintf(buf,
+ "%2d: 0x%08lx\t0x%05x\t%s\t%c\t%c\n",
+ entry, cplb_addr[entry], flags,
+ page_size_string_table[(flags &
+ 0x30000) >>
+ 16],
+ (flags & CPLB_VALID) ? 'Y' : 'N',
+ (flags & CPLB_LOCK) ? 'Y' : 'N');
+ }
+ }
+
+ buf += sprintf(buf, "\n");
+
+ return buf;
+}
+
+static int cplbinfo_proc_output(char *buf)
+{
+ char *p;
+
+ p = buf;
+
+ p += sprintf(p,
+ "------------------ CPLB Information ------------------\n\n");
+
+ if (bfin_read_IMEM_CONTROL() & ENICPLB)
+ p = cplb_print_entry(p, CPLB_I);
+ else
+ p += sprintf(p, "Instruction CPLB is disabled.\n\n");
+
+ if (bfin_read_DMEM_CONTROL() & ENDCPLB)
+ p = cplb_print_entry(p, CPLB_D);
+ else
+ p += sprintf(p, "Data CPLB is disabled.\n");
+
+ return p - buf;
+}
+
+static int cplbinfo_read_proc(char *page, char **start, off_t off,
+ int count, int *eof, void *data)
+{
+ int len;
+
+ len = cplbinfo_proc_output(page);
+ if (len <= off + count)
+ *eof = 1;
+ *start = page + off;
+ len -= off;
+ if (len > count)
+ len = count;
+ if (len < 0)
+ len = 0;
+ return len;
+}
+
+static int cplbinfo_write_proc(struct file *file, const char __user *buffer,
+ unsigned long count, void *data)
+{
+ printk(KERN_INFO "Reset the CPLB swap in/out counts.\n");
+ memset(ipdt_swapcount_table, 0, MAX_SWITCH_I_CPLBS * sizeof(unsigned long));
+ memset(dpdt_swapcount_table, 0, MAX_SWITCH_D_CPLBS * sizeof(unsigned long));
+
+ return count;
+}
+
+static int __init cplbinfo_init(void)
+{
+ struct proc_dir_entry *entry;
+
+ if ((entry = create_proc_entry("cplbinfo", 0, NULL)) == NULL) {
+ return -ENOMEM;
+ }
+
+ entry->read_proc = cplbinfo_read_proc;
+ entry->write_proc = cplbinfo_write_proc;
+ entry->data = NULL;
+
+ return 0;
+}
+
+static void __exit cplbinfo_exit(void)
+{
+ remove_proc_entry("cplbinfo", NULL);
+}
+
+module_init(cplbinfo_init);
+module_exit(cplbinfo_exit);
--- /dev/null
+/*
+ * File: arch/blackfin/mach-common/cplbmgtr.S
+ * Based on:
+ * Author: LG Soft India
+ *
+ * Created: ?
+ * Description: CPLB replacement routine for CPLB mismatch
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/* Usage: int _cplb_mgr(is_data_miss,int enable_cache)
+ * is_data_miss==2 => Mark as Dirty, write to the clean data page
+ * is_data_miss==1 => Replace a data CPLB.
+ * is_data_miss==0 => Replace an instruction CPLB.
+ *
+ * Returns:
+ * CPLB_RELOADED => Successfully updated CPLB table.
+ * CPLB_NO_UNLOCKED => All CPLBs are locked, so cannot be evicted.
+ * This indicates that the CPLBs in the configuration
+ * tablei are badly configured, as this should never
+ * occur.
+ * CPLB_NO_ADDR_MATCH => The address being accessed, that triggered the
+ * exception, is not covered by any of the CPLBs in
+ * the configuration table. The application is
+ * presumably misbehaving.
+ * CPLB_PROT_VIOL => The address being accessed, that triggered the
+ * exception, was not a first-write to a clean Write
+ * Back Data page, and so presumably is a genuine
+ * violation of the page's protection attributes.
+ * The application is misbehaving.
+ */
+
+#include <linux/linkage.h>
+#include <asm/blackfin.h>
+#include <asm/cplb.h>
+
+#ifdef CONFIG_EXCPT_IRQ_SYSC_L1
+.section .l1.text
+#else
+.text
+#endif
+
+.align 2;
+ENTRY(_cplb_mgr)
+
+ [--SP]=( R7:4,P5:3 );
+
+ CC = R0 == 2;
+ IF CC JUMP .Ldcplb_write;
+
+ CC = R0 == 0;
+ IF !CC JUMP .Ldcplb_miss_compare;
+
+ /* ICPLB Miss Exception. We need to choose one of the
+ * currently-installed CPLBs, and replace it with one
+ * from the configuration table.
+ */
+
+ P4.L = (ICPLB_FAULT_ADDR & 0xFFFF);
+ P4.H = (ICPLB_FAULT_ADDR >> 16);
+
+ P1 = 16;
+ P5.L = _page_size_table;
+ P5.H = _page_size_table;
+
+ P0.L = (ICPLB_DATA0 & 0xFFFF);
+ P0.H = (ICPLB_DATA0 >> 16);
+ R4 = [P4]; /* Get faulting address*/
+ R6 = 64; /* Advance past the fault address, which*/
+ R6 = R6 + R4; /* we'll use if we find a match*/
+ R3 = ((16 << 8) | 2); /* Extract mask, bits 16 and 17.*/
+
+ R5 = 0;
+.Lisearch:
+
+ R1 = [P0-0x100]; /* Address for this CPLB */
+
+ R0 = [P0++]; /* Info for this CPLB*/
+ CC = BITTST(R0,0); /* Is the CPLB valid?*/
+ IF !CC JUMP .Lnomatch; /* Skip it, if not.*/
+ CC = R4 < R1(IU); /* If fault address less than page start*/
+ IF CC JUMP .Lnomatch; /* then skip this one.*/
+ R2 = EXTRACT(R0,R3.L) (Z); /* Get page size*/
+ P1 = R2;
+ P1 = P5 + (P1<<2); /* index into page-size table*/
+ R2 = [P1]; /* Get the page size*/
+ R1 = R1 + R2; /* and add to page start, to get page end*/
+ CC = R4 < R1(IU); /* and see whether fault addr is in page.*/
+ IF !CC R4 = R6; /* If so, advance the address and finish loop.*/
+ IF !CC JUMP .Lisearch_done;
+.Lnomatch:
+ /* Go around again*/
+ R5 += 1;
+ CC = BITTST(R5, 4); /* i.e CC = R5 >= 16*/
+ IF !CC JUMP .Lisearch;
+
+.Lisearch_done:
+ I0 = R4; /* Fault address we'll search for*/
+
+ /* set up pointers */
+ P0.L = (ICPLB_DATA0 & 0xFFFF);
+ P0.H = (ICPLB_DATA0 >> 16);
+
+ /* The replacement procedure for ICPLBs */
+
+ P4.L = (IMEM_CONTROL & 0xFFFF);
+ P4.H = (IMEM_CONTROL >> 16);
+
+ /* disable cplbs */
+ R5 = [P4]; /* Control Register*/
+ BITCLR(R5,ENICPLB_P);
+ CLI R1;
+ SSYNC; /* SSYNC required before writing to IMEM_CONTROL. */
+ .align 8;
+ [P4] = R5;
+ SSYNC;
+ STI R1;
+
+ R1 = -1; /* end point comparison */
+ R3 = 16; /* counter */
+
+ /* Search through CPLBs for first non-locked entry */
+ /* Overwrite it by moving everyone else up by 1 */
+.Licheck_lock:
+ R0 = [P0++];
+ R3 = R3 + R1;
+ CC = R3 == R1;
+ IF CC JUMP .Lall_locked;
+ CC = BITTST(R0, 0); /* an invalid entry is good */
+ IF !CC JUMP .Lifound_victim;
+ CC = BITTST(R0,1); /* but a locked entry isn't */
+ IF CC JUMP .Licheck_lock;
+
+.Lifound_victim:
+#ifdef CONFIG_CPLB_INFO
+ R7 = [P0 - 0x104];
+ P2.L = _ipdt_table;
+ P2.H = _ipdt_table;
+ P3.L = _ipdt_swapcount_table;
+ P3.H = _ipdt_swapcount_table;
+ P3 += -4;
+.Licount:
+ R2 = [P2]; /* address from config table */
+ P2 += 8;
+ P3 += 8;
+ CC = R2==-1;
+ IF CC JUMP .Licount_done;
+ CC = R7==R2;
+ IF !CC JUMP .Licount;
+ R7 = [P3];
+ R7 += 1;
+ [P3] = R7;
+ CSYNC;
+.Licount_done:
+#endif
+ LC0=R3;
+ LSETUP(.Lis_move,.Lie_move) LC0;
+.Lis_move:
+ R0 = [P0];
+ [P0 - 4] = R0;
+ R0 = [P0 - 0x100];
+ [P0-0x104] = R0;
+.Lie_move:P0+=4;
+
+ /* We've made space in the ICPLB table, so that ICPLB15
+ * is now free to be overwritten. Next, we have to determine
+ * which CPLB we need to install, from the configuration
+ * table. This is a matter of getting the start-of-page
+ * addresses and page-lengths from the config table, and
+ * determining whether the fault address falls within that
+ * range.
+ */
+
+ P2.L = _ipdt_table;
+ P2.H = _ipdt_table;
+#ifdef CONFIG_CPLB_INFO
+ P3.L = _ipdt_swapcount_table;
+ P3.H = _ipdt_swapcount_table;
+ P3 += -8;
+#endif
+ P0.L = _page_size_table;
+ P0.H = _page_size_table;
+
+ /* Retrieve our fault address (which may have been advanced
+ * because the faulting instruction crossed a page boundary).
+ */
+
+ R0 = I0;
+
+ /* An extraction pattern, to get the page-size bits from
+ * the CPLB data entry. Bits 16-17, so two bits at posn 16.
+ */
+
+ R1 = ((16<<8)|2);
+.Linext: R4 = [P2++]; /* address from config table */
+ R2 = [P2++]; /* data from config table */
+#ifdef CONFIG_CPLB_INFO
+ P3 += 8;
+#endif
+
+ CC = R4 == -1; /* End of config table*/
+ IF CC JUMP .Lno_page_in_table;
+
+ /* See if failed address > start address */
+ CC = R4 <= R0(IU);
+ IF !CC JUMP .Linext;
+
+ /* extract page size (17:16)*/
+ R3 = EXTRACT(R2, R1.L) (Z);
+
+ /* add page size to addr to get range */
+
+ P5 = R3;
+ P5 = P0 + (P5 << 2); /* scaled, for int access*/
+ R3 = [P5];
+ R3 = R3 + R4;
+
+ /* See if failed address < (start address + page size) */
+ CC = R0 < R3(IU);
+ IF !CC JUMP .Linext;
+
+ /* We've found a CPLB in the config table that covers
+ * the faulting address, so install this CPLB into the
+ * last entry of the table.
+ */
+
+ P1.L = (ICPLB_DATA15 & 0xFFFF); /* ICPLB_DATA15 */
+ P1.H = (ICPLB_DATA15 >> 16);
+ [P1] = R2;
+ [P1-0x100] = R4;
+#ifdef CONFIG_CPLB_INFO
+ R3 = [P3];
+ R3 += 1;
+ [P3] = R3;
+#endif
+
+ /* P4 points to IMEM_CONTROL, and R5 contains its old
+ * value, after we disabled ICPLBS. Re-enable them.
+ */
+
+ BITSET(R5,ENICPLB_P);
+ CLI R2;
+ SSYNC; /* SSYNC required before writing to IMEM_CONTROL. */
+ .align 8;
+ [P4] = R5;
+ SSYNC;
+ STI R2;
+
+ ( R7:4,P5:3 ) = [SP++];
+ R0 = CPLB_RELOADED;
+ RTS;
+
+/* FAILED CASES*/
+.Lno_page_in_table:
+ ( R7:4,P5:3 ) = [SP++];
+ R0 = CPLB_NO_ADDR_MATCH;
+ RTS;
+.Lall_locked:
+ ( R7:4,P5:3 ) = [SP++];
+ R0 = CPLB_NO_UNLOCKED;
+ RTS;
+.Lprot_violation:
+ ( R7:4,P5:3 ) = [SP++];
+ R0 = CPLB_PROT_VIOL;
+ RTS;
+
+.Ldcplb_write:
+
+ /* if a DCPLB is marked as write-back (CPLB_WT==0), and
+ * it is clean (CPLB_DIRTY==0), then a write to the
+ * CPLB's page triggers a protection violation. We have to
+ * mark the CPLB as dirty, to indicate that there are
+ * pending writes associated with the CPLB.
+ */
+
+ P4.L = (DCPLB_STATUS & 0xFFFF);
+ P4.H = (DCPLB_STATUS >> 16);
+ P3.L = (DCPLB_DATA0 & 0xFFFF);
+ P3.H = (DCPLB_DATA0 >> 16);
+ R5 = [P4];
+
+ /* A protection violation can be caused by more than just writes
+ * to a clean WB page, so we have to ensure that:
+ * - It's a write
+ * - to a clean WB page
+ * - and is allowed in the mode the access occurred.
+ */
+
+ CC = BITTST(R5, 16); /* ensure it was a write*/
+ IF !CC JUMP .Lprot_violation;
+
+ /* to check the rest, we have to retrieve the DCPLB.*/
+
+ /* The low half of DCPLB_STATUS is a bit mask*/
+
+ R2 = R5.L (Z); /* indicating which CPLB triggered the event.*/
+ R3 = 30; /* so we can use this to determine the offset*/
+ R2.L = SIGNBITS R2;
+ R2 = R2.L (Z); /* into the DCPLB table.*/
+ R3 = R3 - R2;
+ P4 = R3;
+ P3 = P3 + (P4<<2);
+ R3 = [P3]; /* Retrieve the CPLB*/
+
+ /* Now we can check whether it's a clean WB page*/
+
+ CC = BITTST(R3, 14); /* 0==WB, 1==WT*/
+ IF CC JUMP .Lprot_violation;
+ CC = BITTST(R3, 7); /* 0 == clean, 1 == dirty*/
+ IF CC JUMP .Lprot_violation;
+
+ /* Check whether the write is allowed in the mode that was active.*/
+
+ R2 = 1<<3; /* checking write in user mode*/
+ CC = BITTST(R5, 17); /* 0==was user, 1==was super*/
+ R5 = CC;
+ R2 <<= R5; /* if was super, check write in super mode*/
+ R2 = R3 & R2;
+ CC = R2 == 0;
+ IF CC JUMP .Lprot_violation;
+
+ /* It's a genuine write-to-clean-page.*/
+
+ BITSET(R3, 7); /* mark as dirty*/
+ [P3] = R3; /* and write back.*/
+ NOP;
+ CSYNC;
+ ( R7:4,P5:3 ) = [SP++];
+ R0 = CPLB_RELOADED;
+ RTS;
+
+.Ldcplb_miss_compare:
+
+ /* Data CPLB Miss event. We need to choose a CPLB to
+ * evict, and then locate a new CPLB to install from the
+ * config table, that covers the faulting address.
+ */
+
+ P1.L = (DCPLB_DATA15 & 0xFFFF);
+ P1.H = (DCPLB_DATA15 >> 16);
+
+ P4.L = (DCPLB_FAULT_ADDR & 0xFFFF);
+ P4.H = (DCPLB_FAULT_ADDR >> 16);
+ R4 = [P4];
+ I0 = R4;
+
+ /* The replacement procedure for DCPLBs*/
+
+ R6 = R1; /* Save for later*/
+
+ /* Turn off CPLBs while we work.*/
+ P4.L = (DMEM_CONTROL & 0xFFFF);
+ P4.H = (DMEM_CONTROL >> 16);
+ R5 = [P4];
+ BITCLR(R5,ENDCPLB_P);
+ CLI R0;
+ SSYNC; /* SSYNC required before writing to DMEM_CONTROL. */
+ .align 8;
+ [P4] = R5;
+ SSYNC;
+ STI R0;
+
+ /* Start looking for a CPLB to evict. Our order of preference
+ * is: invalid CPLBs, clean CPLBs, dirty CPLBs. Locked CPLBs
+ * are no good.
+ */
+
+ I1.L = (DCPLB_DATA0 & 0xFFFF);
+ I1.H = (DCPLB_DATA0 >> 16);
+ P1 = 2;
+ P2 = 16;
+ I2.L = _dcplb_preference;
+ I2.H = _dcplb_preference;
+ LSETUP(.Lsdsearch1, .Ledsearch1) LC0 = P1;
+.Lsdsearch1:
+ R0 = [I2++]; /* Get the bits we're interested in*/
+ P0 = I1; /* Go back to start of table*/
+ LSETUP (.Lsdsearch2, .Ledsearch2) LC1 = P2;
+.Lsdsearch2:
+ R1 = [P0++]; /* Fetch each installed CPLB in turn*/
+ R2 = R1 & R0; /* and test for interesting bits.*/
+ CC = R2 == 0; /* If none are set, it'll do.*/
+ IF !CC JUMP .Lskip_stack_check;
+
+ R2 = [P0 - 0x104]; /* R2 - PageStart */
+ P3.L = _page_size_table; /* retrieve end address */
+ P3.H = _page_size_table; /* retrieve end address */
+ R3 = 0x1002; /* 16th - position, 2 bits -length */
+#ifdef ANOMALY_05000209
+ nop; /* Anomaly 05000209 */
+#endif
+ R7 = EXTRACT(R1,R3.l);
+ R7 = R7 << 2; /* Page size index offset */
+ P5 = R7;
+ P3 = P3 + P5;
+ R7 = [P3]; /* page size in bytes */
+
+ R7 = R2 + R7; /* R7 - PageEnd */
+ R4 = SP; /* Test SP is in range */
+
+ CC = R7 < R4; /* if PageEnd < SP */
+ IF CC JUMP .Ldfound_victim;
+ R3 = 0x284; /* stack length from start of trap till
+ * the point.
+ * 20 stack locations for future modifications
+ */
+ R4 = R4 + R3;
+ CC = R4 < R2; /* if SP + stacklen < PageStart */
+ IF CC JUMP .Ldfound_victim;
+.Lskip_stack_check:
+
+.Ledsearch2: NOP;
+.Ledsearch1: NOP;
+
+ /* If we got here, we didn't find a DCPLB we considered
+ * replacable, which means all of them were locked.
+ */
+
+ JUMP .Lall_locked;
+.Ldfound_victim:
+
+#ifdef CONFIG_CPLB_INFO
+ R7 = [P0 - 0x104];
+ P2.L = _dpdt_table;
+ P2.H = _dpdt_table;
+ P3.L = _dpdt_swapcount_table;
+ P3.H = _dpdt_swapcount_table;
+ P3 += -4;
+.Ldicount:
+ R2 = [P2];
+ P2 += 8;
+ P3 += 8;
+ CC = R2==-1;
+ IF CC JUMP .Ldicount_done;
+ CC = R7==R2;
+ IF !CC JUMP .Ldicount;
+ R7 = [P3];
+ R7 += 1;
+ [P3] = R7;
+.Ldicount_done:
+#endif
+
+ /* Clean down the hardware loops*/
+ R2 = 0;
+ LC1 = R2;
+ LC0 = R2;
+
+ /* There's a suitable victim in [P0-4] (because we've
+ * advanced already).
+ */
+
+.LDdoverwrite:
+
+ /* [P0-4] is a suitable victim CPLB, so we want to
+ * overwrite it by moving all the following CPLBs
+ * one space closer to the start.
+ */
+
+ R1.L = (DCPLB_DATA16 & 0xFFFF); /* DCPLB_DATA15 + 4 */
+ R1.H = (DCPLB_DATA16 >> 16);
+ R0 = P0;
+
+ /* If the victim happens to be in DCPLB15,
+ * we don't need to move anything.
+ */
+
+ CC = R1 == R0;
+ IF CC JUMP .Lde_moved;
+ R1 = R1 - R0;
+ R1 >>= 2;
+ P1 = R1;
+ LSETUP(.Lds_move, .Lde_move) LC0=P1;
+.Lds_move:
+ R0 = [P0++]; /* move data */
+ [P0 - 8] = R0;
+ R0 = [P0-0x104] /* move address */
+.Lde_move: [P0-0x108] = R0;
+
+ /* We've now made space in DCPLB15 for the new CPLB to be
+ * installed. The next stage is to locate a CPLB in the
+ * config table that covers the faulting address.
+ */
+
+.Lde_moved:NOP;
+ R0 = I0; /* Our faulting address */
+
+ P2.L = _dpdt_table;
+ P2.H = _dpdt_table;
+#ifdef CONFIG_CPLB_INFO
+ P3.L = _dpdt_swapcount_table;
+ P3.H = _dpdt_swapcount_table;
+ P3 += -8;
+#endif
+
+ P1.L = _page_size_table;
+ P1.H = _page_size_table;
+
+ /* An extraction pattern, to retrieve bits 17:16.*/
+
+ R1 = (16<<8)|2;
+.Ldnext: R4 = [P2++]; /* address */
+ R2 = [P2++]; /* data */
+#ifdef CONFIG_CPLB_INFO
+ P3 += 8;
+#endif
+
+ CC = R4 == -1;
+ IF CC JUMP .Lno_page_in_table;
+
+ /* See if failed address > start address */
+ CC = R4 <= R0(IU);
+ IF !CC JUMP .Ldnext;
+
+ /* extract page size (17:16)*/
+ R3 = EXTRACT(R2, R1.L) (Z);
+
+ /* add page size to addr to get range */
+
+ P5 = R3;
+ P5 = P1 + (P5 << 2);
+ R3 = [P5];
+ R3 = R3 + R4;
+
+ /* See if failed address < (start address + page size) */
+ CC = R0 < R3(IU);
+ IF !CC JUMP .Ldnext;
+
+ /* We've found the CPLB that should be installed, so
+ * write it into CPLB15, masking off any caching bits
+ * if necessary.
+ */
+
+ P1.L = (DCPLB_DATA15 & 0xFFFF);
+ P1.H = (DCPLB_DATA15 >> 16);
+
+ /* If the DCPLB has cache bits set, but caching hasn't
+ * been enabled, then we want to mask off the cache-in-L1
+ * bit before installing. Moreover, if caching is off, we
+ * also want to ensure that the DCPLB has WT mode set, rather
+ * than WB, since WB pages still trigger first-write exceptions
+ * even when not caching is off, and the page isn't marked as
+ * cachable. Finally, we could mark the page as clean, not dirty,
+ * but we choose to leave that decision to the user; if the user
+ * chooses to have a CPLB pre-defined as dirty, then they always
+ * pay the cost of flushing during eviction, but don't pay the
+ * cost of first-write exceptions to mark the page as dirty.
+ */
+
+#ifdef CONFIG_BLKFIN_WT
+ BITSET(R6, 14); /* Set WT*/
+#endif
+
+ [P1] = R2;
+ [P1-0x100] = R4;
+#ifdef CONFIG_CPLB_INFO
+ R3 = [P3];
+ R3 += 1;
+ [P3] = R3;
+#endif
+
+ /* We've installed the CPLB, so re-enable CPLBs. P4
+ * points to DMEM_CONTROL, and R5 is the value we
+ * last wrote to it, when we were disabling CPLBs.
+ */
+
+ BITSET(R5,ENDCPLB_P);
+ CLI R2;
+ .align 8;
+ [P4] = R5;
+ SSYNC;
+ STI R2;
+
+ ( R7:4,P5:3 ) = [SP++];
+ R0 = CPLB_RELOADED;
+ RTS;
+
+.data
+.align 4;
+_page_size_table:
+.byte4 0x00000400; /* 1K */
+.byte4 0x00001000; /* 4K */
+.byte4 0x00100000; /* 1M */
+.byte4 0x00400000; /* 4M */
+
+.align 4;
+_dcplb_preference:
+.byte4 0x00000001; /* valid bit */
+.byte4 0x00000002; /* lock bit */
--- /dev/null
+/*
+ * File: arch/blackfin/mach-common/dpmc.S
+ * Based on:
+ * Author: LG Soft India
+ *
+ * Created: ?
+ * Description: Watchdog Timer APIs
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/linkage.h>
+#include <asm/blackfin.h>
+#include <asm/mach/irq.h>
+
+.text
+
+ENTRY(_unmask_wdog_wakeup_evt)
+ [--SP] = ( R7:0, P5:0 );
+#if defined(CONFIG_BF561)
+ P0.H = hi(SICA_IWR1);
+ P0.L = lo(SICA_IWR1);
+#else
+ P0.h = (SIC_IWR >> 16);
+ P0.l = (SIC_IWR & 0xFFFF);
+#endif
+ R7 = [P0];
+#if defined(CONFIG_BF561)
+ BITSET(R7, 27);
+#else
+ BITSET(R7,(IRQ_WATCH - IVG7));
+#endif
+ [P0] = R7;
+ SSYNC;
+
+ ( R7:0, P5:0 ) = [SP++];
+ RTS;
+
+.LWRITE_TO_STAT:
+ /* When watch dog timer is enabled, a write to STAT will load the
+ * contents of CNT to STAT
+ */
+ R7 = 0x0000(z);
+#if defined(CONFIG_BF561)
+ P0.h = (WDOGA_STAT >> 16);
+ P0.l = (WDOGA_STAT & 0xFFFF);
+#else
+ P0.h = (WDOG_STAT >> 16);
+ P0.l = (WDOG_STAT & 0xFFFF);
+#endif
+ [P0] = R7;
+ SSYNC;
+ JUMP .LSKIP_WRITE_TO_STAT;
+
+ENTRY(_program_wdog_timer)
+ [--SP] = ( R7:0, P5:0 );
+#if defined(CONFIG_BF561)
+ P0.h = (WDOGA_CNT >> 16);
+ P0.l = (WDOGA_CNT & 0xFFFF);
+#else
+ P0.h = (WDOG_CNT >> 16);
+ P0.l = (WDOG_CNT & 0xFFFF);
+#endif
+ [P0] = R0;
+ SSYNC;
+
+#if defined(CONFIG_BF561)
+ P0.h = (WDOGA_CTL >> 16);
+ P0.l = (WDOGA_CTL & 0xFFFF);
+#else
+ P0.h = (WDOG_CTL >> 16);
+ P0.l = (WDOG_CTL & 0xFFFF);
+#endif
+ R7 = W[P0](Z);
+ CC = BITTST(R7,1);
+ if !CC JUMP .LWRITE_TO_STAT;
+ CC = BITTST(R7,2);
+ if !CC JUMP .LWRITE_TO_STAT;
+
+.LSKIP_WRITE_TO_STAT:
+#if defined(CONFIG_BF561)
+ P0.h = (WDOGA_CTL >> 16);
+ P0.l = (WDOGA_CTL & 0xFFFF);
+#else
+ P0.h = (WDOG_CTL >> 16);
+ P0.l = (WDOG_CTL & 0xFFFF);
+#endif
+ R7 = W[P0](Z);
+ BITCLR(R7,1); /* Enable GP event */
+ BITSET(R7,2);
+ W[P0] = R7.L;
+ SSYNC;
+ NOP;
+
+ R7 = W[P0](Z);
+ BITCLR(R7,4); /* Enable the wdog counter */
+ W[P0] = R7.L;
+ SSYNC;
+
+ ( R7:0, P5:0 ) = [SP++];
+ RTS;
+
+ENTRY(_clear_wdog_wakeup_evt)
+ [--SP] = ( R7:0, P5:0 );
+
+#if defined(CONFIG_BF561)
+ P0.h = (WDOGA_CTL >> 16);
+ P0.l = (WDOGA_CTL & 0xFFFF);
+#else
+ P0.h = (WDOG_CTL >> 16);
+ P0.l = (WDOG_CTL & 0xFFFF);
+#endif
+ R7 = 0x0AD6(Z);
+ W[P0] = R7.L;
+ SSYNC;
+
+ R7 = W[P0](Z);
+ BITSET(R7,15);
+ W[P0] = R7.L;
+ SSYNC;
+
+ R7 = W[P0](Z);
+ BITSET(R7,1);
+ BITSET(R7,2);
+ W[P0] = R7.L;
+ SSYNC;
+
+ ( R7:0, P5:0 ) = [SP++];
+ RTS;
+
+ENTRY(_disable_wdog_timer)
+ [--SP] = ( R7:0, P5:0 );
+#if defined(CONFIG_BF561)
+ P0.h = (WDOGA_CTL >> 16);
+ P0.l = (WDOGA_CTL & 0xFFFF);
+#else
+ P0.h = (WDOG_CTL >> 16);
+ P0.l = (WDOG_CTL & 0xFFFF);
+#endif
+ R7 = 0xAD6(Z);
+ W[P0] = R7.L;
+ SSYNC;
+ ( R7:0, P5:0 ) = [SP++];
+ RTS;
+
+#if !defined(CONFIG_BF561)
+
+.section .l1.text
+
+ENTRY(_sleep_mode)
+ [--SP] = ( R7:0, P5:0 );
+ [--SP] = RETS;
+
+ call _set_sic_iwr;
+
+ R0 = 0xFFFF (Z);
+ call _set_rtc_istat
+
+ P0.H = hi(PLL_CTL);
+ P0.L = lo(PLL_CTL);
+ R1 = W[P0](z);
+ BITSET (R1, 3);
+ W[P0] = R1.L;
+
+ CLI R2;
+ SSYNC;
+ IDLE;
+ STI R2;
+
+ call _test_pll_locked;
+
+ R0 = IWR_ENABLE(0);
+ call _set_sic_iwr;
+
+ P0.H = hi(PLL_CTL);
+ P0.L = lo(PLL_CTL);
+ R7 = w[p0](z);
+ BITCLR (R7, 3);
+ BITCLR (R7, 5);
+ w[p0] = R7.L;
+ IDLE;
+ call _test_pll_locked;
+
+ RETS = [SP++];
+ ( R7:0, P5:0 ) = [SP++];
+ RTS;
+
+ENTRY(_hibernate_mode)
+ [--SP] = ( R7:0, P5:0 );
+ [--SP] = RETS;
+
+ call _set_sic_iwr;
+
+ R0 = 0xFFFF (Z);
+ call _set_rtc_istat
+
+ P0.H = hi(VR_CTL);
+ P0.L = lo(VR_CTL);
+ R1 = W[P0](z);
+ BITSET (R1, 8);
+ BITCLR (R1, 0);
+ BITCLR (R1, 1);
+ W[P0] = R1.L;
+ SSYNC;
+
+ CLI R2;
+ IDLE;
+
+ /* Actually, adding anything may not be necessary...SDRAM contents
+ * are lost
+ */
+
+ENTRY(_deep_sleep)
+ [--SP] = ( R7:0, P5:0 );
+ [--SP] = RETS;
+
+ CLI R4;
+
+ call _set_sic_iwr;
+
+ call _set_sdram_srfs;
+
+ /* Clear all the interrupts,bits sticky */
+ R0 = 0xFFFF (Z);
+ call _set_rtc_istat
+
+ P0.H = hi(PLL_CTL);
+ P0.L = lo(PLL_CTL);
+ R0 = W[P0](z);
+ BITSET (R0, 5);
+ W[P0] = R0.L;
+
+ call _test_pll_locked;
+
+ SSYNC;
+ IDLE;
+
+ call _unset_sdram_srfs;
+
+ call _test_pll_locked;
+
+ R0 = IWR_ENABLE(0);
+ call _set_sic_iwr;
+
+ P0.H = hi(PLL_CTL);
+ P0.L = lo(PLL_CTL);
+ R0 = w[p0](z);
+ BITCLR (R0, 3);
+ BITCLR (R0, 5);
+ BITCLR (R0, 8);
+ w[p0] = R0;
+ IDLE;
+ call _test_pll_locked;
+
+ STI R4;
+
+ RETS = [SP++];
+ ( R7:0, P5:0 ) = [SP++];
+ RTS;
+
+ENTRY(_sleep_deeper)
+ [--SP] = ( R7:0, P5:0 );
+ [--SP] = RETS;
+
+ CLI R4;
+
+ P3 = R0;
+ R0 = IWR_ENABLE(0);
+ call _set_sic_iwr;
+ call _set_sdram_srfs;
+
+ /* Clear all the interrupts,bits sticky */
+ R0 = 0xFFFF (Z);
+ call _set_rtc_istat
+
+ P0.H = hi(PLL_DIV);
+ P0.L = lo(PLL_DIV);
+ R6 = W[P0](z);
+ R0.L = 0xF;
+ W[P0] = R0.l;
+
+ P0.H = hi(PLL_CTL);
+ P0.L = lo(PLL_CTL);
+ R5 = W[P0](z);
+ R0.L = (MIN_VC/CONFIG_CLKIN_HZ) << 9;
+ W[P0] = R0.l;
+
+ SSYNC;
+ IDLE;
+
+ call _test_pll_locked;
+
+ P0.H = hi(VR_CTL);
+ P0.L = lo(VR_CTL);
+ R7 = W[P0](z);
+ R1 = 0x6;
+ R1 <<= 16;
+ R2 = 0x0404(Z);
+ R1 = R1|R2;
+
+ R2 = DEPOSIT(R7, R1);
+ W[P0] = R2;
+
+ SSYNC;
+ IDLE;
+
+ call _test_pll_locked;
+
+ P0.H = hi(PLL_CTL);
+ P0.L = lo(PLL_CTL);
+ R0 = W[P0](z);
+ BITSET (R0, 3);
+ W[P0] = R0.L;
+
+ R0 = P3;
+ call _set_sic_iwr;
+
+ SSYNC;
+ IDLE;
+
+ call _test_pll_locked;
+
+ R0 = IWR_ENABLE(0);
+ call _set_sic_iwr;
+
+ P0.H = hi(VR_CTL);
+ P0.L = lo(VR_CTL);
+ W[P0]= R7;
+
+ SSYNC;
+ IDLE;
+
+ call _test_pll_locked;
+
+ P0.H = hi(PLL_DIV);
+ P0.L = lo(PLL_DIV);
+ W[P0]= R6;
+
+ P0.H = hi(PLL_CTL);
+ P0.L = lo(PLL_CTL);
+ w[p0] = R5;
+ IDLE;
+ call _test_pll_locked;
+
+ call _unset_sdram_srfs;
+
+ STI R4;
+
+ RETS = [SP++];
+ ( R7:0, P5:0 ) = [SP++];
+ RTS;
+
+ENTRY(_set_sdram_srfs)
+ /* set the sdram to self refresh mode */
+ P0.H = hi(EBIU_SDGCTL);
+ P0.L = lo(EBIU_SDGCTL);
+ R2 = [P0];
+ R3.H = hi(SRFS);
+ R3.L = lo(SRFS);
+ R2 = R2|R3;
+ [P0] = R2;
+ ssync;
+ RTS;
+
+ENTRY(_unset_sdram_srfs)
+ /* set the sdram out of self refresh mode */
+ P0.H = hi(EBIU_SDGCTL);
+ P0.L = lo(EBIU_SDGCTL);
+ R2 = [P0];
+ R3.H = hi(SRFS);
+ R3.L = lo(SRFS);
+ R3 = ~R3;
+ R2 = R2&R3;
+ [P0] = R2;
+ ssync;
+ RTS;
+
+ENTRY(_set_sic_iwr)
+ P0.H = hi(SIC_IWR);
+ P0.L = lo(SIC_IWR);
+ [P0] = R0;
+ SSYNC;
+ RTS;
+
+ENTRY(_set_rtc_istat)
+ P0.H = hi(RTC_ISTAT);
+ P0.L = lo(RTC_ISTAT);
+ w[P0] = R0.L;
+ SSYNC;
+ RTS;
+
+ENTRY(_test_pll_locked)
+ P0.H = hi(PLL_STAT);
+ P0.L = lo(PLL_STAT);
+1:
+ R0 = W[P0] (Z);
+ CC = BITTST(R0,5);
+ IF !CC JUMP 1b;
+ RTS;
+#endif
--- /dev/null
+/*
+ * File: arch/blackfin/mach-common/entry.S
+ * Based on:
+ * Author: Linus Torvalds
+ *
+ * Created: ?
+ * Description: contains the system-call and fault low-level handling routines.
+ * This also contains the timer-interrupt handler, as well as all
+ * interrupts and faults that can result in a task-switch.
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/*
+ * 25-Dec-2004 - LG Soft India
+ * 1. Fix in return_from_int, to make sure any pending
+ * system call in ILAT for this process to get
+ * executed, otherwise in case context switch happens,
+ * system call of first process (i.e in ILAT) will be
+ * carried forward to the switched process.
+ * 2. Removed Constant references for the following
+ * a. IPEND
+ * b. EXCAUSE mask
+ * c. PAGE Mask
+ */
+
+/*
+ * NOTE: This code handles signal-recognition, which happens every time
+ * after a timer-interrupt and after each system call.
+ */
+
+
+#include <linux/linkage.h>
+#include <asm/blackfin.h>
+#include <asm/unistd.h>
+#include <asm/errno.h>
+#include <asm/thread_info.h> /* TIF_NEED_RESCHED */
+#include <asm/asm-offsets.h>
+
+#include <asm/mach-common/context.S>
+
+#ifdef CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE
+ /*
+ * TODO: this should be proper save/restore, but for now
+ * we'll just cheat and use 0x1/0x13
+ */
+# define DEBUG_START_HWTRACE \
+ P5.l = LO(TBUFCTL); \
+ P5.h = HI(TBUFCTL); \
+ R7 = 0x13; \
+ [P5] = R7;
+# define DEBUG_STOP_HWTRACE \
+ P5.l = LO(TBUFCTL); \
+ P5.h = HI(TBUFCTL); \
+ R7 = 0x01; \
+ [P5] = R7;
+#else
+# define DEBUG_START_HWTRACE
+# define DEBUG_STOP_HWTRACE
+#endif
+
+#ifdef CONFIG_EXCPT_IRQ_SYSC_L1
+.section .l1.text
+#else
+.text
+#endif
+
+/* Slightly simplified and streamlined entry point for CPLB misses.
+ * This one does not lower the level to IRQ5, and thus can be used to
+ * patch up CPLB misses on the kernel stack.
+ */
+ENTRY(_ex_dcplb)
+#if defined(ANOMALY_05000261)
+ /*
+ * Work around an anomaly: if we see a new DCPLB fault, return
+ * without doing anything. Then, if we get the same fault again,
+ * handle it.
+ */
+ p5.l = _last_cplb_fault_retx;
+ p5.h = _last_cplb_fault_retx;
+ r7 = [p5];
+ r6 = retx;
+ [p5] = r6;
+ cc = r6 == r7;
+ if !cc jump _return_from_exception;
+ /* fall through */
+#endif
+
+ENTRY(_ex_icplb)
+ (R7:6,P5:4) = [sp++];
+ ASTAT = [sp++];
+ SAVE_ALL_SYS
+ call __cplb_hdr;
+ DEBUG_START_HWTRACE
+ RESTORE_ALL_SYS
+ SP = RETN;
+ rtx;
+
+ENTRY(_ex_spinlock)
+ /* Transform this into a syscall - twiddle the syscall vector. */
+ p5.l = lo(EVT15);
+ p5.h = hi(EVT15);
+ r7.l = _spinlock_bh;
+ r7.h = _spinlock_bh;
+ [p5] = r7;
+ csync;
+ /* Fall through. */
+
+ENTRY(_ex_syscall)
+ DEBUG_START_HWTRACE
+ (R7:6,P5:4) = [sp++];
+ ASTAT = [sp++];
+ raise 15; /* invoked by TRAP #0, for sys call */
+ sp = retn;
+ rtx
+
+ENTRY(_spinlock_bh)
+ SAVE_ALL_SYS
+ /* To end up here, vector 15 was changed - so we have to change it
+ * back.
+ */
+ p0.l = lo(EVT15);
+ p0.h = hi(EVT15);
+ p1.l = _evt_system_call;
+ p1.h = _evt_system_call;
+ [p0] = p1;
+ csync;
+ r0 = [sp + PT_R0];
+ sp += -12;
+ call _sys_bfin_spinlock;
+ sp += 12;
+ [SP + PT_R0] = R0;
+ RESTORE_ALL_SYS
+ rti;
+
+ENTRY(_ex_soft_bp)
+ r7 = retx;
+ r7 += -2;
+ retx = r7;
+ jump.s _ex_trap_c;
+
+ENTRY(_ex_single_step)
+ r7 = retx;
+ r6 = reti;
+ cc = r7 == r6;
+ if cc jump _return_from_exception
+ r7 = syscfg;
+ bitclr (r7, 0);
+ syscfg = R7;
+
+ p5.l = lo(IPEND);
+ p5.h = hi(IPEND);
+ r6 = [p5];
+ cc = bittst(r6, 5);
+ if !cc jump _ex_trap_c;
+ p4.l = lo(EVT5);
+ p4.h = hi(EVT5);
+ r6.h = _exception_to_level5;
+ r6.l = _exception_to_level5;
+ r7 = [p4];
+ cc = r6 == r7;
+ if !cc jump _ex_trap_c;
+
+_return_from_exception:
+ DEBUG_START_HWTRACE
+ (R7:6,P5:4) = [sp++];
+ ASTAT = [sp++];
+ sp = retn;
+ rtx;
+
+ENTRY(_handle_bad_cplb)
+ /* To get here, we just tried and failed to change a CPLB
+ * so, handle things in trap_c (C code), by lowering to
+ * IRQ5, just like we normally do. Since this is not a
+ * "normal" return path, we have a do alot of stuff to
+ * the stack to get ready so, we can fall through - we
+ * need to make a CPLB exception look like a normal exception
+ */
+
+ DEBUG_START_HWTRACE
+ RESTORE_ALL_SYS
+ [--sp] = ASTAT;
+ [--sp] = (R7:6, P5:4);
+
+ENTRY(_ex_trap_c)
+ /* Call C code (trap_c) to handle the exception, which most
+ * likely involves sending a signal to the current process.
+ * To avoid double faults, lower our priority to IRQ5 first.
+ */
+ P5.h = _exception_to_level5;
+ P5.l = _exception_to_level5;
+ p4.l = lo(EVT5);
+ p4.h = hi(EVT5);
+ [p4] = p5;
+ csync;
+
+ /* Disable all interrupts, but make sure level 5 is enabled so
+ * we can switch to that level. Save the old mask. */
+ cli r6;
+ p4.l = _excpt_saved_imask;
+ p4.h = _excpt_saved_imask;
+ [p4] = r6;
+ r6 = 0x3f;
+ sti r6;
+
+ /* Save the excause into a circular buffer, in case the instruction
+ * which caused this excecptions causes others.
+ */
+ P5.l = _in_ptr_excause;
+ P5.h = _in_ptr_excause;
+ R7 = [P5];
+ R7 += 4;
+ R6 = 0xF;
+ R7 = R7 & R6;
+ [P5] = R7;
+ R6.l = _excause_circ_buf;
+ R6.h = _excause_circ_buf;
+ R7 = R7 + R6;
+ p5 = R7;
+ R6 = SEQSTAT;
+ [P5] = R6;
+
+ DEBUG_START_HWTRACE
+ (R7:6,P5:4) = [sp++];
+ ASTAT = [sp++];
+ SP = RETN;
+ raise 5;
+ rtx;
+
+ENTRY(_exception_to_level5)
+ SAVE_ALL_SYS
+
+ /* Restore interrupt mask. We haven't pushed RETI, so this
+ * doesn't enable interrupts until we return from this handler. */
+ p4.l = _excpt_saved_imask;
+ p4.h = _excpt_saved_imask;
+ r6 = [p4];
+ sti r6;
+
+ /* Restore the hardware error vector. */
+ P5.h = _evt_ivhw;
+ P5.l = _evt_ivhw;
+ p4.l = lo(EVT5);
+ p4.h = hi(EVT5);
+ [p4] = p5;
+ csync;
+
+ p2.l = lo(IPEND);
+ p2.h = hi(IPEND);
+ csync;
+ r0 = [p2]; /* Read current IPEND */
+ [sp + PT_IPEND] = r0; /* Store IPEND */
+
+ /* Pop the excause from the circular buffer and push it on the stack
+ * (in the right place - if you change the location of SEQSTAT, you
+ * must change this offset.
+ */
+.L_excep_to_5_again:
+ P5.l = _out_ptr_excause;
+ P5.h = _out_ptr_excause;
+ R7 = [P5];
+ R7 += 4;
+ R6 = 0xF;
+ R7 = R7 & R6;
+ [P5] = R7;
+ R6.l = _excause_circ_buf;
+ R6.h = _excause_circ_buf;
+ R7 = R7 + R6;
+ P5 = R7;
+ R1 = [P5];
+ [SP + 8] = r1;
+
+ r0 = sp; /* stack frame pt_regs pointer argument ==> r0 */
+ SP += -12;
+ call _trap_c;
+ SP += 12;
+
+ /* See if anything else is in the exception buffer
+ * if there is, process it
+ */
+ P5.l = _out_ptr_excause;
+ P5.h = _out_ptr_excause;
+ P4.l = _in_ptr_excause;
+ P4.h = _in_ptr_excause;
+ R6 = [P5];
+ R7 = [P4];
+ CC = R6 == R7;
+ if ! CC JUMP .L_excep_to_5_again
+
+ call _ret_from_exception;
+ RESTORE_ALL_SYS
+ rti;
+
+ENTRY(_trap) /* Exception: 4th entry into system event table(supervisor mode)*/
+ /* Since the kernel stack can be anywhere, it's not guaranteed to be
+ * covered by a CPLB. Switch to an exception stack; use RETN as a
+ * scratch register (for want of a better option).
+ */
+ retn = sp;
+ sp.l = _exception_stack_top;
+ sp.h = _exception_stack_top;
+ /* Try to deal with syscalls quickly. */
+ [--sp] = ASTAT;
+ [--sp] = (R7:6, P5:4);
+ DEBUG_STOP_HWTRACE
+ r7 = SEQSTAT; /* reason code is in bit 5:0 */
+ r6.l = lo(SEQSTAT_EXCAUSE);
+ r6.h = hi(SEQSTAT_EXCAUSE);
+ r7 = r7 & r6;
+ p5.h = _extable;
+ p5.l = _extable;
+ p4 = r7;
+ p5 = p5 + (p4 << 2);
+ p4 = [p5];
+ jump (p4);
+
+.Lbadsys:
+ r7 = -ENOSYS; /* signextending enough */
+ [sp + PT_R0] = r7; /* return value from system call */
+ jump .Lsyscall_really_exit;
+
+ENTRY(_kernel_execve)
+ link SIZEOF_PTREGS;
+ p0 = sp;
+ r3 = SIZEOF_PTREGS / 4;
+ r4 = 0(x);
+0:
+ [p0++] = r4;
+ r3 += -1;
+ cc = r3 == 0;
+ if !cc jump 0b (bp);
+
+ p0 = sp;
+ sp += -16;
+ [sp + 12] = p0;
+ call _do_execve;
+ SP += 16;
+ cc = r0 == 0;
+ if ! cc jump 1f;
+ /* Success. Copy our temporary pt_regs to the top of the kernel
+ * stack and do a normal exception return.
+ */
+ r1 = sp;
+ r0 = (-KERNEL_STACK_SIZE) (x);
+ r1 = r1 & r0;
+ p2 = r1;
+ p3 = [p2];
+ r0 = KERNEL_STACK_SIZE - 4 (z);
+ p1 = r0;
+ p1 = p1 + p2;
+
+ p0 = fp;
+ r4 = [p0--];
+ r3 = SIZEOF_PTREGS / 4;
+0:
+ r4 = [p0--];
+ [p1--] = r4;
+ r3 += -1;
+ cc = r3 == 0;
+ if ! cc jump 0b (bp);
+
+ r0 = (KERNEL_STACK_SIZE - SIZEOF_PTREGS) (z);
+ p1 = r0;
+ p1 = p1 + p2;
+ sp = p1;
+ r0 = syscfg;
+ [SP + PT_SYSCFG] = r0;
+ [p3 + (TASK_THREAD + THREAD_KSP)] = sp;
+
+ RESTORE_CONTEXT;
+ rti;
+1:
+ unlink;
+ rts;
+
+ENTRY(_system_call)
+ /* Store IPEND */
+ p2.l = lo(IPEND);
+ p2.h = hi(IPEND);
+ csync;
+ r0 = [p2];
+ [sp + PT_IPEND] = r0;
+
+ /* Store RETS for now */
+ r0 = rets;
+ [sp + PT_RESERVED] = r0;
+ /* Set the stack for the current process */
+ r7 = sp;
+ r6.l = lo(ALIGN_PAGE_MASK);
+ r6.h = hi(ALIGN_PAGE_MASK);
+ r7 = r7 & r6; /* thread_info */
+ p2 = r7;
+ p2 = [p2];
+
+ [p2+(TASK_THREAD+THREAD_KSP)] = sp;
+
+ /* Check the System Call */
+ r7 = __NR_syscall;
+ /* System call number is passed in P0 */
+ r6 = p0;
+ cc = r6 < r7;
+ if ! cc jump .Lbadsys;
+
+ /* are we tracing syscalls?*/
+ r7 = sp;
+ r6.l = lo(ALIGN_PAGE_MASK);
+ r6.h = hi(ALIGN_PAGE_MASK);
+ r7 = r7 & r6;
+ p2 = r7;
+ r7 = [p2+TI_FLAGS];
+ CC = BITTST(r7,TIF_SYSCALL_TRACE);
+ if CC JUMP _sys_trace;
+
+ /* Execute the appropriate system call */
+
+ p4 = p0;
+ p5.l = _sys_call_table;
+ p5.h = _sys_call_table;
+ p5 = p5 + (p4 << 2);
+ r0 = [sp + PT_R0];
+ r1 = [sp + PT_R1];
+ r2 = [sp + PT_R2];
+ p5 = [p5];
+
+ [--sp] = r5;
+ [--sp] = r4;
+ [--sp] = r3;
+ SP += -12;
+ call (p5);
+ SP += 24;
+ [sp + PT_R0] = r0;
+
+.Lresume_userspace:
+ r7 = sp;
+ r4.l = lo(ALIGN_PAGE_MASK);
+ r4.h = hi(ALIGN_PAGE_MASK);
+ r7 = r7 & r4; /* thread_info->flags */
+ p5 = r7;
+.Lresume_userspace_1:
+ /* Disable interrupts. */
+ [--sp] = reti;
+ reti = [sp++];
+
+ r7 = [p5 + TI_FLAGS];
+ r4.l = lo(_TIF_WORK_MASK);
+ r4.h = hi(_TIF_WORK_MASK);
+ r7 = r7 & r4;
+
+.Lsyscall_resched:
+ cc = BITTST(r7, TIF_NEED_RESCHED);
+ if !cc jump .Lsyscall_sigpending;
+
+ /* Reenable interrupts. */
+ [--sp] = reti;
+ r0 = [sp++];
+
+ SP += -12;
+ call _schedule;
+ SP += 12;
+
+ jump .Lresume_userspace_1;
+
+.Lsyscall_sigpending:
+ cc = BITTST(r7, TIF_RESTORE_SIGMASK);
+ if cc jump .Lsyscall_do_signals;
+ cc = BITTST(r7, TIF_SIGPENDING);
+ if !cc jump .Lsyscall_really_exit;
+.Lsyscall_do_signals:
+ /* Reenable interrupts. */
+ [--sp] = reti;
+ r0 = [sp++];
+
+ r0 = sp;
+ SP += -12;
+ call _do_signal;
+ SP += 12;
+
+.Lsyscall_really_exit:
+ r5 = [sp + PT_RESERVED];
+ rets = r5;
+ rts;
+
+_sys_trace:
+ call _syscall_trace;
+
+ /* Execute the appropriate system call */
+
+ p4 = [SP + PT_P0];
+ p5.l = _sys_call_table;
+ p5.h = _sys_call_table;
+ p5 = p5 + (p4 << 2);
+ r0 = [sp + PT_R0];
+ r1 = [sp + PT_R1];
+ r2 = [sp + PT_R2];
+ r3 = [sp + PT_R3];
+ r4 = [sp + PT_R4];
+ r5 = [sp + PT_R5];
+ p5 = [p5];
+
+ [--sp] = r5;
+ [--sp] = r4;
+ [--sp] = r3;
+ SP += -12;
+ call (p5);
+ SP += 24;
+ [sp + PT_R0] = r0;
+
+ call _syscall_trace;
+ jump .Lresume_userspace;
+
+ENTRY(_resume)
+ /*
+ * Beware - when entering resume, prev (the current task) is
+ * in r0, next (the new task) is in r1.
+ */
+ p0 = r0;
+ p1 = r1;
+ [--sp] = rets;
+ [--sp] = fp;
+ [--sp] = (r7:4, p5:3);
+
+ /* save usp */
+ p2 = usp;
+ [p0+(TASK_THREAD+THREAD_USP)] = p2;
+
+ /* save current kernel stack pointer */
+ [p0+(TASK_THREAD+THREAD_KSP)] = sp;
+
+ /* save program counter */
+ r1.l = _new_old_task;
+ r1.h = _new_old_task;
+ [p0+(TASK_THREAD+THREAD_PC)] = r1;
+
+ /* restore the kernel stack pointer */
+ sp = [p1+(TASK_THREAD+THREAD_KSP)];
+
+ /* restore user stack pointer */
+ p0 = [p1+(TASK_THREAD+THREAD_USP)];
+ usp = p0;
+
+ /* restore pc */
+ p0 = [p1+(TASK_THREAD+THREAD_PC)];
+ jump (p0);
+
+ /*
+ * Following code actually lands up in a new (old) task.
+ */
+
+_new_old_task:
+ (r7:4, p5:3) = [sp++];
+ fp = [sp++];
+ rets = [sp++];
+
+ /*
+ * When we come out of resume, r0 carries "old" task, becuase we are
+ * in "new" task.
+ */
+ rts;
+
+ENTRY(_ret_from_exception)
+ p2.l = lo(IPEND);
+ p2.h = hi(IPEND);
+
+ csync;
+ r0 = [p2];
+ [sp + PT_IPEND] = r0;
+
+1:
+ r1 = 0x37(Z);
+ r2 = ~r1;
+ r2.h = 0;
+ r0 = r2 & r0;
+ cc = r0 == 0;
+ if !cc jump 4f; /* if not return to user mode, get out */
+
+ /* Make sure any pending system call or deferred exception
+ * return in ILAT for this process to get executed, otherwise
+ * in case context switch happens, system call of
+ * first process (i.e in ILAT) will be carried
+ * forward to the switched process
+ */
+
+ p2.l = lo(ILAT);
+ p2.h = hi(ILAT);
+ r0 = [p2];
+ r1 = (EVT_IVG14 | EVT_IVG15) (z);
+ r0 = r0 & r1;
+ cc = r0 == 0;
+ if !cc jump 5f;
+
+ /* Set the stack for the current process */
+ r7 = sp;
+ r4.l = lo(ALIGN_PAGE_MASK);
+ r4.h = hi(ALIGN_PAGE_MASK);
+ r7 = r7 & r4; /* thread_info->flags */
+ p5 = r7;
+ r7 = [p5 + TI_FLAGS];
+ r4.l = lo(_TIF_WORK_MASK);
+ r4.h = hi(_TIF_WORK_MASK);
+ r7 = r7 & r4;
+ cc = r7 == 0;
+ if cc jump 4f;
+
+ p0.l = lo(EVT15);
+ p0.h = hi(EVT15);
+ p1.l = _schedule_and_signal;
+ p1.h = _schedule_and_signal;
+ [p0] = p1;
+ csync;
+ raise 15; /* raise evt14 to do signal or reschedule */
+4:
+ r0 = syscfg;
+ bitclr(r0, 0);
+ syscfg = r0;
+5:
+ rts;
+
+ENTRY(_return_from_int)
+ /* If someone else already raised IRQ 15, do nothing. */
+ csync;
+ p2.l = lo(ILAT);
+ p2.h = hi(ILAT);
+ r0 = [p2];
+ cc = bittst (r0, EVT_IVG15_P);
+ if cc jump 2f;
+
+ /* if not return to user mode, get out */
+ p2.l = lo(IPEND);
+ p2.h = hi(IPEND);
+ r0 = [p2];
+ r1 = 0x17(Z);
+ r2 = ~r1;
+ r2.h = 0;
+ r0 = r2 & r0;
+ r1 = 1;
+ r1 = r0 - r1;
+ r2 = r0 & r1;
+ cc = r2 == 0;
+ if !cc jump 2f;
+
+ /* Lower the interrupt level to 15. */
+ p0.l = lo(EVT15);
+ p0.h = hi(EVT15);
+ p1.l = _schedule_and_signal_from_int;
+ p1.h = _schedule_and_signal_from_int;
+ [p0] = p1;
+ csync;
+#if defined(ANOMALY_05000281)
+ r0.l = lo(CONFIG_BOOT_LOAD);
+ r0.h = hi(CONFIG_BOOT_LOAD);
+ reti = r0;
+#endif
+ r0 = 0x801f (z);
+ STI r0;
+ raise 15; /* raise evt15 to do signal or reschedule */
+ rti;
+2:
+ rts;
+
+ENTRY(_lower_to_irq14)
+#if defined(ANOMALY_05000281)
+ r0.l = lo(CONFIG_BOOT_LOAD);
+ r0.h = hi(CONFIG_BOOT_LOAD);
+ reti = r0;
+#endif
+ r0 = 0x401f;
+ sti r0;
+ raise 14;
+ rti;
+ENTRY(_evt14_softirq)
+#ifdef CONFIG_DEBUG_HWERR
+ r0 = 0x3f;
+ sti r0;
+#else
+ cli r0;
+#endif
+ [--sp] = RETI;
+ SP += 4;
+ rts;
+
+_schedule_and_signal_from_int:
+ /* To end up here, vector 15 was changed - so we have to change it
+ * back.
+ */
+ p0.l = lo(EVT15);
+ p0.h = hi(EVT15);
+ p1.l = _evt_system_call;
+ p1.h = _evt_system_call;
+ [p0] = p1;
+ csync;
+ p1 = rets;
+ [sp + PT_RESERVED] = p1;
+
+ p0.l = _irq_flags;
+ p0.h = _irq_flags;
+ r0 = [p0];
+ sti r0;
+
+ jump.s .Lresume_userspace;
+
+_schedule_and_signal:
+ SAVE_CONTEXT_SYSCALL
+ /* To end up here, vector 15 was changed - so we have to change it
+ * back.
+ */
+ p0.l = lo(EVT15);
+ p0.h = hi(EVT15);
+ p1.l = _evt_system_call;
+ p1.h = _evt_system_call;
+ [p0] = p1;
+ csync;
+ p0.l = 1f;
+ p0.h = 1f;
+ [sp + PT_RESERVED] = P0;
+ call .Lresume_userspace;
+1:
+ RESTORE_CONTEXT
+ rti;
+
+/* Make sure when we start, that the circular buffer is initialized properly
+ * R0 and P0 are call clobbered, so we can use them here.
+ */
+ENTRY(_init_exception_buff)
+ r0 = 0;
+ p0.h = _in_ptr_excause;
+ p0.l = _in_ptr_excause;
+ [p0] = r0;
+ p0.h = _out_ptr_excause;
+ p0.l = _out_ptr_excause;
+ [p0] = r0;
+ rts;
+
+/*
+ * Put these in the kernel data section - that should always be covered by
+ * a CPLB. This is needed to ensure we don't get double fault conditions
+ */
+
+#ifdef CONFIG_SYSCALL_TAB_L1
+.section .l1.data
+#else
+.data
+#endif
+ALIGN
+_extable:
+ /* entry for each EXCAUSE[5:0]
+ * This table bmust be in sync with the table in ./kernel/traps.c
+ * EXCPT instruction can provide 4 bits of EXCAUSE, allowing 16 to be user defined
+ */
+ .long _ex_syscall; /* 0x00 - User Defined - Linux Syscall */
+ .long _ex_soft_bp /* 0x01 - User Defined - Software breakpoint */
+ .long _ex_trap_c /* 0x02 - User Defined */
+ .long _ex_trap_c /* 0x03 - User Defined - Atomic test and set service */
+ .long _ex_spinlock /* 0x04 - User Defined */
+ .long _ex_trap_c /* 0x05 - User Defined */
+ .long _ex_trap_c /* 0x06 - User Defined */
+ .long _ex_trap_c /* 0x07 - User Defined */
+ .long _ex_trap_c /* 0x08 - User Defined */
+ .long _ex_trap_c /* 0x09 - User Defined */
+ .long _ex_trap_c /* 0x0A - User Defined */
+ .long _ex_trap_c /* 0x0B - User Defined */
+ .long _ex_trap_c /* 0x0C - User Defined */
+ .long _ex_trap_c /* 0x0D - User Defined */
+ .long _ex_trap_c /* 0x0E - User Defined */
+ .long _ex_trap_c /* 0x0F - User Defined */
+ .long _ex_single_step /* 0x10 - HW Single step */
+ .long _ex_trap_c /* 0x11 - Trace Buffer Full */
+ .long _ex_trap_c /* 0x12 - Reserved */
+ .long _ex_trap_c /* 0x13 - Reserved */
+ .long _ex_trap_c /* 0x14 - Reserved */
+ .long _ex_trap_c /* 0x15 - Reserved */
+ .long _ex_trap_c /* 0x16 - Reserved */
+ .long _ex_trap_c /* 0x17 - Reserved */
+ .long _ex_trap_c /* 0x18 - Reserved */
+ .long _ex_trap_c /* 0x19 - Reserved */
+ .long _ex_trap_c /* 0x1A - Reserved */
+ .long _ex_trap_c /* 0x1B - Reserved */
+ .long _ex_trap_c /* 0x1C - Reserved */
+ .long _ex_trap_c /* 0x1D - Reserved */
+ .long _ex_trap_c /* 0x1E - Reserved */
+ .long _ex_trap_c /* 0x1F - Reserved */
+ .long _ex_trap_c /* 0x20 - Reserved */
+ .long _ex_trap_c /* 0x21 - Undefined Instruction */
+ .long _ex_trap_c /* 0x22 - Illegal Instruction Combination */
+ .long _ex_dcplb /* 0x23 - Data CPLB Protection Violation */
+ .long _ex_trap_c /* 0x24 - Data access misaligned */
+ .long _ex_trap_c /* 0x25 - Unrecoverable Event */
+ .long _ex_dcplb /* 0x26 - Data CPLB Miss */
+ .long _ex_trap_c /* 0x27 - Data CPLB Multiple Hits - Linux Trap Zero */
+ .long _ex_trap_c /* 0x28 - Emulation Watchpoint */
+ .long _ex_trap_c /* 0x29 - Instruction fetch access error (535 only) */
+ .long _ex_trap_c /* 0x2A - Instruction fetch misaligned */
+ .long _ex_icplb /* 0x2B - Instruction CPLB protection Violation */
+ .long _ex_icplb /* 0x2C - Instruction CPLB miss */
+ .long _ex_trap_c /* 0x2D - Instruction CPLB Multiple Hits */
+ .long _ex_trap_c /* 0x2E - Illegal use of Supervisor Resource */
+ .long _ex_trap_c /* 0x2E - Illegal use of Supervisor Resource */
+ .long _ex_trap_c /* 0x2F - Reserved */
+ .long _ex_trap_c /* 0x30 - Reserved */
+ .long _ex_trap_c /* 0x31 - Reserved */
+ .long _ex_trap_c /* 0x32 - Reserved */
+ .long _ex_trap_c /* 0x33 - Reserved */
+ .long _ex_trap_c /* 0x34 - Reserved */
+ .long _ex_trap_c /* 0x35 - Reserved */
+ .long _ex_trap_c /* 0x36 - Reserved */
+ .long _ex_trap_c /* 0x37 - Reserved */
+ .long _ex_trap_c /* 0x38 - Reserved */
+ .long _ex_trap_c /* 0x39 - Reserved */
+ .long _ex_trap_c /* 0x3A - Reserved */
+ .long _ex_trap_c /* 0x3B - Reserved */
+ .long _ex_trap_c /* 0x3C - Reserved */
+ .long _ex_trap_c /* 0x3D - Reserved */
+ .long _ex_trap_c /* 0x3E - Reserved */
+ .long _ex_trap_c /* 0x3F - Reserved */
+
+ALIGN
+ENTRY(_sys_call_table)
+ .long _sys_ni_syscall /* 0 - old "setup()" system call*/
+ .long _sys_exit
+ .long _sys_fork
+ .long _sys_read
+ .long _sys_write
+ .long _sys_open /* 5 */
+ .long _sys_close
+ .long _sys_ni_syscall /* old waitpid */
+ .long _sys_creat
+ .long _sys_link
+ .long _sys_unlink /* 10 */
+ .long _sys_execve
+ .long _sys_chdir
+ .long _sys_time
+ .long _sys_mknod
+ .long _sys_chmod /* 15 */
+ .long _sys_chown /* chown16 */
+ .long _sys_ni_syscall /* old break syscall holder */
+ .long _sys_ni_syscall /* old stat */
+ .long _sys_lseek
+ .long _sys_getpid /* 20 */
+ .long _sys_mount
+ .long _sys_ni_syscall /* old umount */
+ .long _sys_setuid
+ .long _sys_getuid
+ .long _sys_stime /* 25 */
+ .long _sys_ptrace
+ .long _sys_alarm
+ .long _sys_ni_syscall /* old fstat */
+ .long _sys_pause
+ .long _sys_ni_syscall /* old utime */ /* 30 */
+ .long _sys_ni_syscall /* old stty syscall holder */
+ .long _sys_ni_syscall /* old gtty syscall holder */
+ .long _sys_access
+ .long _sys_nice
+ .long _sys_ni_syscall /* 35 */ /* old ftime syscall holder */
+ .long _sys_sync
+ .long _sys_kill
+ .long _sys_rename
+ .long _sys_mkdir
+ .long _sys_rmdir /* 40 */
+ .long _sys_dup
+ .long _sys_pipe
+ .long _sys_times
+ .long _sys_ni_syscall /* old prof syscall holder */
+ .long _sys_brk /* 45 */
+ .long _sys_setgid
+ .long _sys_getgid
+ .long _sys_ni_syscall /* old sys_signal */
+ .long _sys_geteuid /* geteuid16 */
+ .long _sys_getegid /* getegid16 */ /* 50 */
+ .long _sys_acct
+ .long _sys_umount /* recycled never used phys() */
+ .long _sys_ni_syscall /* old lock syscall holder */
+ .long _sys_ioctl
+ .long _sys_fcntl /* 55 */
+ .long _sys_ni_syscall /* old mpx syscall holder */
+ .long _sys_setpgid
+ .long _sys_ni_syscall /* old ulimit syscall holder */
+ .long _sys_ni_syscall /* old old uname */
+ .long _sys_umask /* 60 */
+ .long _sys_chroot
+ .long _sys_ustat
+ .long _sys_dup2
+ .long _sys_getppid
+ .long _sys_getpgrp /* 65 */
+ .long _sys_setsid
+ .long _sys_ni_syscall /* old sys_sigaction */
+ .long _sys_sgetmask
+ .long _sys_ssetmask
+ .long _sys_setreuid /* setreuid16 */ /* 70 */
+ .long _sys_setregid /* setregid16 */
+ .long _sys_ni_syscall /* old sys_sigsuspend */
+ .long _sys_ni_syscall /* old sys_sigpending */
+ .long _sys_sethostname
+ .long _sys_setrlimit /* 75 */
+ .long _sys_ni_syscall /* old getrlimit */
+ .long _sys_getrusage
+ .long _sys_gettimeofday
+ .long _sys_settimeofday
+ .long _sys_getgroups /* getgroups16 */ /* 80 */
+ .long _sys_setgroups /* setgroups16 */
+ .long _sys_ni_syscall /* old_select */
+ .long _sys_symlink
+ .long _sys_ni_syscall /* old lstat */
+ .long _sys_readlink /* 85 */
+ .long _sys_uselib
+ .long _sys_ni_syscall /* sys_swapon */
+ .long _sys_reboot
+ .long _sys_ni_syscall /* old_readdir */
+ .long _sys_ni_syscall /* sys_mmap */ /* 90 */
+ .long _sys_munmap
+ .long _sys_truncate
+ .long _sys_ftruncate
+ .long _sys_fchmod
+ .long _sys_fchown /* fchown16 */ /* 95 */
+ .long _sys_getpriority
+ .long _sys_setpriority
+ .long _sys_ni_syscall /* old profil syscall holder */
+ .long _sys_statfs
+ .long _sys_fstatfs /* 100 */
+ .long _sys_ni_syscall
+ .long _sys_ni_syscall /* old sys_socketcall */
+ .long _sys_syslog
+ .long _sys_setitimer
+ .long _sys_getitimer /* 105 */
+ .long _sys_newstat
+ .long _sys_newlstat
+ .long _sys_newfstat
+ .long _sys_ni_syscall /* old uname */
+ .long _sys_ni_syscall /* iopl for i386 */ /* 110 */
+ .long _sys_vhangup
+ .long _sys_ni_syscall /* obsolete idle() syscall */
+ .long _sys_ni_syscall /* vm86old for i386 */
+ .long _sys_wait4
+ .long _sys_ni_syscall /* 115 */ /* sys_swapoff */
+ .long _sys_sysinfo
+ .long _sys_ni_syscall /* old sys_ipc */
+ .long _sys_fsync
+ .long _sys_ni_syscall /* old sys_sigreturn */
+ .long _sys_clone /* 120 */
+ .long _sys_setdomainname
+ .long _sys_newuname
+ .long _sys_ni_syscall /* old sys_modify_ldt */
+ .long _sys_adjtimex
+ .long _sys_ni_syscall /* 125 */ /* sys_mprotect */
+ .long _sys_ni_syscall /* old sys_sigprocmask */
+ .long _sys_ni_syscall /* old "creat_module" */
+ .long _sys_init_module
+ .long _sys_delete_module
+ .long _sys_ni_syscall /* 130: old "get_kernel_syms" */
+ .long _sys_quotactl
+ .long _sys_getpgid
+ .long _sys_fchdir
+ .long _sys_bdflush
+ .long _sys_ni_syscall /* 135 */ /* sys_sysfs */
+ .long _sys_personality
+ .long _sys_ni_syscall /* for afs_syscall */
+ .long _sys_setfsuid /* setfsuid16 */
+ .long _sys_setfsgid /* setfsgid16 */
+ .long _sys_llseek /* 140 */
+ .long _sys_getdents
+ .long _sys_ni_syscall /* sys_select */
+ .long _sys_flock
+ .long _sys_ni_syscall /* sys_msync */
+ .long _sys_readv /* 145 */
+ .long _sys_writev
+ .long _sys_getsid
+ .long _sys_fdatasync
+ .long _sys_sysctl
+ .long _sys_ni_syscall /* 150 */ /* sys_mlock */
+ .long _sys_ni_syscall /* sys_munlock */
+ .long _sys_ni_syscall /* sys_mlockall */
+ .long _sys_ni_syscall /* sys_munlockall */
+ .long _sys_sched_setparam
+ .long _sys_sched_getparam /* 155 */
+ .long _sys_sched_setscheduler
+ .long _sys_sched_getscheduler
+ .long _sys_sched_yield
+ .long _sys_sched_get_priority_max
+ .long _sys_sched_get_priority_min /* 160 */
+ .long _sys_sched_rr_get_interval
+ .long _sys_nanosleep
+ .long _sys_ni_syscall /* sys_mremap */
+ .long _sys_setresuid /* setresuid16 */
+ .long _sys_getresuid /* getresuid16 */ /* 165 */
+ .long _sys_ni_syscall /* for vm86 */
+ .long _sys_ni_syscall /* old "query_module" */
+ .long _sys_ni_syscall /* sys_poll */
+ .long _sys_ni_syscall /* sys_nfsservctl */
+ .long _sys_setresgid /* setresgid16 */ /* 170 */
+ .long _sys_getresgid /* getresgid16 */
+ .long _sys_prctl
+ .long _sys_rt_sigreturn
+ .long _sys_rt_sigaction
+ .long _sys_rt_sigprocmask /* 175 */
+ .long _sys_rt_sigpending
+ .long _sys_rt_sigtimedwait
+ .long _sys_rt_sigqueueinfo
+ .long _sys_rt_sigsuspend
+ .long _sys_pread64 /* 180 */
+ .long _sys_pwrite64
+ .long _sys_lchown /* lchown16 */
+ .long _sys_getcwd
+ .long _sys_capget
+ .long _sys_capset /* 185 */
+ .long _sys_sigaltstack
+ .long _sys_sendfile
+ .long _sys_ni_syscall /* streams1 */
+ .long _sys_ni_syscall /* streams2 */
+ .long _sys_vfork /* 190 */
+ .long _sys_getrlimit
+ .long _sys_mmap2
+ .long _sys_truncate64
+ .long _sys_ftruncate64
+ .long _sys_stat64 /* 195 */
+ .long _sys_lstat64
+ .long _sys_fstat64
+ .long _sys_chown
+ .long _sys_getuid
+ .long _sys_getgid /* 200 */
+ .long _sys_geteuid
+ .long _sys_getegid
+ .long _sys_setreuid
+ .long _sys_setregid
+ .long _sys_getgroups /* 205 */
+ .long _sys_setgroups
+ .long _sys_fchown
+ .long _sys_setresuid
+ .long _sys_getresuid
+ .long _sys_setresgid /* 210 */
+ .long _sys_getresgid
+ .long _sys_lchown
+ .long _sys_setuid
+ .long _sys_setgid
+ .long _sys_setfsuid /* 215 */
+ .long _sys_setfsgid
+ .long _sys_pivot_root
+ .long _sys_ni_syscall /* sys_mincore */
+ .long _sys_ni_syscall /* sys_madvise */
+ .long _sys_getdents64 /* 220 */
+ .long _sys_fcntl64
+ .long _sys_ni_syscall /* reserved for TUX */
+ .long _sys_ni_syscall
+ .long _sys_gettid
+ .long _sys_ni_syscall /* 225 */ /* sys_readahead */
+ .long _sys_setxattr
+ .long _sys_lsetxattr
+ .long _sys_fsetxattr
+ .long _sys_getxattr
+ .long _sys_lgetxattr /* 230 */
+ .long _sys_fgetxattr
+ .long _sys_listxattr
+ .long _sys_llistxattr
+ .long _sys_flistxattr
+ .long _sys_removexattr /* 235 */
+ .long _sys_lremovexattr
+ .long _sys_fremovexattr
+ .long _sys_tkill
+ .long _sys_sendfile64
+ .long _sys_futex /* 240 */
+ .long _sys_sched_setaffinity
+ .long _sys_sched_getaffinity
+ .long _sys_ni_syscall /* sys_set_thread_area */
+ .long _sys_ni_syscall /* sys_get_thread_area */
+ .long _sys_io_setup /* 245 */
+ .long _sys_io_destroy
+ .long _sys_io_getevents
+ .long _sys_io_submit
+ .long _sys_io_cancel
+ .long _sys_ni_syscall /* 250 */ /* sys_alloc_hugepages */
+ .long _sys_ni_syscall /* sys_freec_hugepages */
+ .long _sys_exit_group
+ .long _sys_lookup_dcookie
+ .long _sys_bfin_spinlock
+ .long _sys_epoll_create /* 255 */
+ .long _sys_epoll_ctl
+ .long _sys_epoll_wait
+ .long _sys_ni_syscall /* remap_file_pages */
+ .long _sys_set_tid_address
+ .long _sys_timer_create /* 260 */
+ .long _sys_timer_settime
+ .long _sys_timer_gettime
+ .long _sys_timer_getoverrun
+ .long _sys_timer_delete
+ .long _sys_clock_settime /* 265 */
+ .long _sys_clock_gettime
+ .long _sys_clock_getres
+ .long _sys_clock_nanosleep
+ .long _sys_statfs64
+ .long _sys_fstatfs64 /* 270 */
+ .long _sys_tgkill
+ .long _sys_utimes
+ .long _sys_fadvise64_64
+ .long _sys_ni_syscall /* vserver */
+ .long _sys_ni_syscall /* 275, mbind */
+ .long _sys_ni_syscall /* get_mempolicy */
+ .long _sys_ni_syscall /* set_mempolicy */
+ .long _sys_mq_open
+ .long _sys_mq_unlink
+ .long _sys_mq_timedsend /* 280 */
+ .long _sys_mq_timedreceive
+ .long _sys_mq_notify
+ .long _sys_mq_getsetattr
+ .long _sys_ni_syscall /* kexec_load */
+ .long _sys_waitid /* 285 */
+ .long _sys_add_key
+ .long _sys_request_key
+ .long _sys_keyctl
+ .long _sys_ioprio_set
+ .long _sys_ioprio_get /* 290 */
+ .long _sys_inotify_init
+ .long _sys_inotify_add_watch
+ .long _sys_inotify_rm_watch
+ .long _sys_ni_syscall /* migrate_pages */
+ .long _sys_openat /* 295 */
+ .long _sys_mkdirat
+ .long _sys_mknodat
+ .long _sys_fchownat
+ .long _sys_futimesat
+ .long _sys_fstatat64 /* 300 */
+ .long _sys_unlinkat
+ .long _sys_renameat
+ .long _sys_linkat
+ .long _sys_symlinkat
+ .long _sys_readlinkat /* 305 */
+ .long _sys_fchmodat
+ .long _sys_faccessat
+ .long _sys_pselect6
+ .long _sys_ppoll
+ .long _sys_unshare /* 310 */
+ .long _sys_sram_alloc
+ .long _sys_sram_free
+ .long _sys_dma_memcpy
+ .long _sys_accept
+ .long _sys_bind /* 315 */
+ .long _sys_connect
+ .long _sys_getpeername
+ .long _sys_getsockname
+ .long _sys_getsockopt
+ .long _sys_listen /* 320 */
+ .long _sys_recv
+ .long _sys_recvfrom
+ .long _sys_recvmsg
+ .long _sys_send
+ .long _sys_sendmsg /* 325 */
+ .long _sys_sendto
+ .long _sys_setsockopt
+ .long _sys_shutdown
+ .long _sys_socket
+ .long _sys_socketpair /* 330 */
+ .long _sys_semctl
+ .long _sys_semget
+ .long _sys_semop
+ .long _sys_msgctl
+ .long _sys_msgget /* 335 */
+ .long _sys_msgrcv
+ .long _sys_msgsnd
+ .long _sys_shmat
+ .long _sys_shmctl
+ .long _sys_shmdt /* 340 */
+ .long _sys_shmget
+ .rept NR_syscalls-(.-_sys_call_table)/4
+ .long _sys_ni_syscall
+ .endr
+_excpt_saved_imask:
+ .long 0;
+
+_exception_stack:
+ .rept 1024
+ .long 0;
+ .endr
+_exception_stack_top:
+
+#if defined(ANOMALY_05000261)
+/* Used by the assembly entry point to work around an anomaly. */
+_last_cplb_fault_retx:
+ .long 0;
+#endif
+/*
+ * Single instructions can have multiple faults, which need to be
+ * handled by traps.c, in irq5. We store the exception cause to ensure
+ * we don't miss a double fault condition
+ */
+ENTRY(_in_ptr_excause)
+ .long 0;
+ENTRY(_out_ptr_excause)
+ .long 0;
+ALIGN
+ENTRY(_excause_circ_buf)
+ .rept 4
+ .long 0
+ .endr
--- /dev/null
+/*
+ * File: arch/blackfin/mach-common/interrupt.S
+ * Based on:
+ * Author: D. Jeff Dionne <jeff@ryeham.ee.ryerson.ca>
+ * Kenneth Albanowski <kjahds@kjahds.com>
+ *
+ * Created: ?
+ * Description: Interrupt Entries
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <asm/blackfin.h>
+#include <asm/mach/irq.h>
+#include <linux/autoconf.h>
+#include <linux/linkage.h>
+#include <asm/entry.h>
+#include <asm/asm-offsets.h>
+
+#include <asm/mach-common/context.S>
+
+#ifdef CONFIG_I_ENTRY_L1
+.section .l1.text
+#else
+.text
+#endif
+
+.align 4 /* just in case */
+
+/*
+ * initial interrupt handlers
+ */
+
+#ifndef CONFIG_KGDB
+ /* interrupt routine for emulation - 0 */
+ /* Currently used only if GDB stub is not in - invalid */
+ /* gdb-stub set the evt itself */
+ /* save registers for post-mortem only */
+ENTRY(_evt_emulation)
+ SAVE_ALL_SYS
+#ifdef CONFIG_FRAME_POINTER
+ fp = 0;
+#endif
+ r0 = IRQ_EMU;
+ r1 = sp;
+ SP += -12;
+ call _irq_panic;
+ SP += 12;
+ /* - GDB stub fills this in by itself (if defined) */
+ rte;
+#endif
+
+/* Common interrupt entry code. First we do CLI, then push
+ * RETI, to keep interrupts disabled, but to allow this state to be changed
+ * by local_bh_enable.
+ * R0 contains the interrupt number, while R1 may contain the value of IPEND,
+ * or garbage if IPEND won't be needed by the ISR. */
+__common_int_entry:
+ [--sp] = fp;
+ [--sp] = usp;
+
+ [--sp] = i0;
+ [--sp] = i1;
+ [--sp] = i2;
+ [--sp] = i3;
+
+ [--sp] = m0;
+ [--sp] = m1;
+ [--sp] = m2;
+ [--sp] = m3;
+
+ [--sp] = l0;
+ [--sp] = l1;
+ [--sp] = l2;
+ [--sp] = l3;
+
+ [--sp] = b0;
+ [--sp] = b1;
+ [--sp] = b2;
+ [--sp] = b3;
+ [--sp] = a0.x;
+ [--sp] = a0.w;
+ [--sp] = a1.x;
+ [--sp] = a1.w;
+
+ [--sp] = LC0;
+ [--sp] = LC1;
+ [--sp] = LT0;
+ [--sp] = LT1;
+ [--sp] = LB0;
+ [--sp] = LB1;
+
+ [--sp] = ASTAT;
+
+ [--sp] = r0; /* Skip reserved */
+ [--sp] = RETS;
+ r2 = RETI;
+ [--sp] = r2;
+ [--sp] = RETX;
+ [--sp] = RETN;
+ [--sp] = RETE;
+ [--sp] = SEQSTAT;
+ [--sp] = r1; /* IPEND - R1 may or may not be set up before jumping here. */
+
+ /* Switch to other method of keeping interrupts disabled. */
+#ifdef CONFIG_DEBUG_HWERR
+ r1 = 0x3f;
+ sti r1;
+#else
+ cli r1;
+#endif
+ [--sp] = RETI; /* orig_pc */
+ /* Clear all L registers. */
+ r1 = 0 (x);
+ l0 = r1;
+ l1 = r1;
+ l2 = r1;
+ l3 = r1;
+#ifdef CONFIG_FRAME_POINTER
+ fp = 0;
+#endif
+
+#ifdef ANOMALY_05000283
+ cc = r7 == r7;
+ p5.h = 0xffc0;
+ p5.l = 0x0014;
+ if cc jump 1f;
+ r7.l = W[p5];
+1:
+#endif
+ r1 = sp;
+ SP += -12;
+ call _do_irq;
+ SP += 12;
+ call _return_from_int;
+.Lcommon_restore_context:
+ RESTORE_CONTEXT
+ rti;
+
+/* interrupt routine for ivhw - 5 */
+ENTRY(_evt_ivhw)
+ SAVE_CONTEXT
+#ifdef CONFIG_FRAME_POINTER
+ fp = 0;
+#endif
+#ifdef ANOMALY_05000283
+ cc = r7 == r7;
+ p5.h = 0xffc0;
+ p5.l = 0x0014;
+ if cc jump 1f;
+ r7.l = W[p5];
+1:
+#endif
+ p0.l = lo(TBUFCTL);
+ p0.h = hi(TBUFCTL);
+ r0 = 1;
+ [p0] = r0;
+ r0 = IRQ_HWERR;
+ r1 = sp;
+
+#ifdef CONFIG_HARDWARE_PM
+ r7 = SEQSTAT;
+ r7 = r7 >>> 0xe;
+ r6 = 0x1F;
+ r7 = r7 & r6;
+ r5 = 0x12;
+ cc = r7 == r5;
+ if cc jump .Lcall_do_ovf; /* deal with performance counter overflow */
+#endif
+
+ SP += -12;
+ call _irq_panic;
+ SP += 12;
+ rti;
+#ifdef CONFIG_HARDWARE_PM
+.Lcall_do_ovf:
+
+ SP += -12;
+ call _pm_overflow;
+ SP += 12;
+
+ jump .Lcommon_restore_context;
+#endif
+
+/* interrupt routine for evt2 - 2. This is NMI. */
+ENTRY(_evt_evt2)
+ SAVE_CONTEXT
+#ifdef CONFIG_FRAME_POINTER
+ fp = 0;
+#endif
+#ifdef ANOMALY_05000283
+ cc = r7 == r7;
+ p5.h = 0xffc0;
+ p5.l = 0x0014;
+ if cc jump 1f;
+ r7.l = W[p5];
+1:
+#endif
+ r0 = IRQ_NMI;
+ r1 = sp;
+ SP += -12;
+ call _asm_do_IRQ;
+ SP += 12;
+ RESTORE_CONTEXT
+ rtn;
+
+/* interrupt routine for core timer - 6 */
+ENTRY(_evt_timer)
+ TIMER_INTERRUPT_ENTRY(EVT_IVTMR_P)
+
+/* interrupt routine for evt7 - 7 */
+ENTRY(_evt_evt7)
+ INTERRUPT_ENTRY(EVT_IVG7_P)
+ENTRY(_evt_evt8)
+ INTERRUPT_ENTRY(EVT_IVG8_P)
+ENTRY(_evt_evt9)
+ INTERRUPT_ENTRY(EVT_IVG9_P)
+ENTRY(_evt_evt10)
+ INTERRUPT_ENTRY(EVT_IVG10_P)
+ENTRY(_evt_evt11)
+ INTERRUPT_ENTRY(EVT_IVG11_P)
+ENTRY(_evt_evt12)
+ INTERRUPT_ENTRY(EVT_IVG12_P)
+ENTRY(_evt_evt13)
+ INTERRUPT_ENTRY(EVT_IVG13_P)
+
+
+ /* interrupt routine for system_call - 15 */
+ENTRY(_evt_system_call)
+ SAVE_CONTEXT_SYSCALL
+#ifdef CONFIG_FRAME_POINTER
+ fp = 0;
+#endif
+ call _system_call;
+ jump .Lcommon_restore_context;
--- /dev/null
+/*
+ * File: arch/blackfin/mach-common/ints-priority-dc.c
+ * Based on:
+ * Author:
+ *
+ * Created: ?
+ * Description: Set up the interupt priorities
+ *
+ * Modified:
+ * 1996 Roman Zippel
+ * 1999 D. Jeff Dionne <jeff@uclinux.org>
+ * 2000-2001 Lineo, Inc. D. Jefff Dionne <jeff@lineo.ca>
+ * 2002 Arcturus Networks Inc. MaTed <mated@sympatico.ca>
+ * 2003 Metrowerks/Motorola
+ * 2003 Bas Vermeulen <bas@buyways.nl>
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/module.h>
+#include <linux/kernel_stat.h>
+#include <linux/seq_file.h>
+#include <linux/irq.h>
+#ifdef CONFIG_KGDB
+#include <linux/kgdb.h>
+#endif
+#include <asm/traps.h>
+#include <asm/blackfin.h>
+#include <asm/gpio.h>
+#include <asm/irq_handler.h>
+
+/*
+ * NOTES:
+ * - we have separated the physical Hardware interrupt from the
+ * levels that the LINUX kernel sees (see the description in irq.h)
+ * -
+ */
+
+unsigned long irq_flags = 0;
+
+/* The number of spurious interrupts */
+atomic_t num_spurious;
+
+struct ivgx {
+ /* irq number for request_irq, available in mach-bf561/irq.h */
+ int irqno;
+ /* corresponding bit in the SICA_ISR0 register */
+ int isrflag0;
+ /* corresponding bit in the SICA_ISR1 register */
+ int isrflag1;
+} ivg_table[NR_PERI_INTS];
+
+struct ivg_slice {
+ /* position of first irq in ivg_table for given ivg */
+ struct ivgx *ifirst;
+ struct ivgx *istop;
+} ivg7_13[IVG13 - IVG7 + 1];
+
+static void search_IAR(void);
+
+/*
+ * Search SIC_IAR and fill tables with the irqvalues
+ * and their positions in the SIC_ISR register.
+ */
+static void __init search_IAR(void)
+{
+ unsigned ivg, irq_pos = 0;
+ for (ivg = 0; ivg <= IVG13 - IVG7; ivg++) {
+ int irqn;
+
+ ivg7_13[ivg].istop = ivg7_13[ivg].ifirst = &ivg_table[irq_pos];
+
+ for (irqn = 0; irqn < NR_PERI_INTS; irqn++) {
+ int iar_shift = (irqn & 7) * 4;
+ if (ivg ==
+ (0xf &
+ bfin_read32((unsigned long *)SICA_IAR0 +
+ (irqn >> 3)) >> iar_shift)) {
+ ivg_table[irq_pos].irqno = IVG7 + irqn;
+ ivg_table[irq_pos].isrflag0 =
+ (irqn < 32 ? (1 << irqn) : 0);
+ ivg_table[irq_pos].isrflag1 =
+ (irqn < 32 ? 0 : (1 << (irqn - 32)));
+ ivg7_13[ivg].istop++;
+ irq_pos++;
+ }
+ }
+ }
+}
+
+/*
+ * This is for BF561 internal IRQs
+ */
+
+static void ack_noop(unsigned int irq)
+{
+ /* Dummy function. */
+}
+
+static void bf561_core_mask_irq(unsigned int irq)
+{
+ irq_flags &= ~(1 << irq);
+ if (!irqs_disabled())
+ local_irq_enable();
+}
+
+static void bf561_core_unmask_irq(unsigned int irq)
+{
+ irq_flags |= 1 << irq;
+ /*
+ * If interrupts are enabled, IMASK must contain the same value
+ * as irq_flags. Make sure that invariant holds. If interrupts
+ * are currently disabled we need not do anything; one of the
+ * callers will take care of setting IMASK to the proper value
+ * when reenabling interrupts.
+ * local_irq_enable just does "STI irq_flags", so it's exactly
+ * what we need.
+ */
+ if (!irqs_disabled())
+ local_irq_enable();
+ return;
+}
+
+static void bf561_internal_mask_irq(unsigned int irq)
+{
+ unsigned long irq_mask;
+ if ((irq - (IRQ_CORETMR + 1)) < 32) {
+ irq_mask = (1 << (irq - (IRQ_CORETMR + 1)));
+ bfin_write_SICA_IMASK0(bfin_read_SICA_IMASK0() & ~irq_mask);
+ } else {
+ irq_mask = (1 << (irq - (IRQ_CORETMR + 1) - 32));
+ bfin_write_SICA_IMASK1(bfin_read_SICA_IMASK1() & ~irq_mask);
+ }
+}
+
+static void bf561_internal_unmask_irq(unsigned int irq)
+{
+ unsigned long irq_mask;
+
+ if ((irq - (IRQ_CORETMR + 1)) < 32) {
+ irq_mask = (1 << (irq - (IRQ_CORETMR + 1)));
+ bfin_write_SICA_IMASK0(bfin_read_SICA_IMASK0() | irq_mask);
+ } else {
+ irq_mask = (1 << (irq - (IRQ_CORETMR + 1) - 32));
+ bfin_write_SICA_IMASK1(bfin_read_SICA_IMASK1() | irq_mask);
+ }
+ SSYNC();
+}
+
+static struct irq_chip bf561_core_irqchip = {
+ .ack = ack_noop,
+ .mask = bf561_core_mask_irq,
+ .unmask = bf561_core_unmask_irq,
+};
+
+static struct irq_chip bf561_internal_irqchip = {
+ .ack = ack_noop,
+ .mask = bf561_internal_mask_irq,
+ .unmask = bf561_internal_unmask_irq,
+};
+
+#ifdef CONFIG_IRQCHIP_DEMUX_GPIO
+static unsigned short gpio_enabled[gpio_bank(MAX_BLACKFIN_GPIOS)];
+static unsigned short gpio_edge_triggered[gpio_bank(MAX_BLACKFIN_GPIOS)];
+
+static void bf561_gpio_ack_irq(unsigned int irq)
+{
+ u16 gpionr = irq - IRQ_PF0;
+
+ if(gpio_edge_triggered[gpio_bank(gpionr)] & gpio_bit(gpionr)) {
+ set_gpio_data(gpionr, 0);
+ SSYNC();
+ }
+}
+
+static void bf561_gpio_mask_ack_irq(unsigned int irq)
+{
+ u16 gpionr = irq - IRQ_PF0;
+
+ if(gpio_edge_triggered[gpio_bank(gpionr)] & gpio_bit(gpionr)) {
+ set_gpio_data(gpionr, 0);
+ SSYNC();
+ }
+
+ set_gpio_maska(gpionr, 0);
+ SSYNC();
+}
+
+static void bf561_gpio_mask_irq(unsigned int irq)
+{
+ set_gpio_maska(irq - IRQ_PF0, 0);
+ SSYNC();
+}
+
+static void bf561_gpio_unmask_irq(unsigned int irq)
+{
+ set_gpio_maska(irq - IRQ_PF0, 1);
+ SSYNC();
+}
+
+static unsigned int bf561_gpio_irq_startup(unsigned int irq)
+{
+ unsigned int ret;
+ u16 gpionr = irq - IRQ_PF0;
+
+ if (!(gpio_enabled[gpio_bank(gpionr)] & gpio_bit(gpionr))) {
+
+ ret = gpio_request(gpionr, NULL);
+ if(ret)
+ return ret;
+
+ }
+
+ gpio_enabled[gpio_bank(gpionr)] |= gpio_bit(gpionr);
+ bf561_gpio_unmask_irq(irq);
+
+ return ret;
+
+}
+
+static void bf561_gpio_irq_shutdown(unsigned int irq)
+{
+ bf561_gpio_mask_irq(irq);
+ gpio_free(irq - IRQ_PF0);
+ gpio_enabled[gpio_bank(irq - IRQ_PF0)] &= ~gpio_bit(irq - IRQ_PF0);
+}
+
+static int bf561_gpio_irq_type(unsigned int irq, unsigned int type)
+{
+
+ unsigned int ret;
+ u16 gpionr = irq - IRQ_PF0;
+
+
+ if (type == IRQ_TYPE_PROBE) {
+ /* only probe unenabled GPIO interrupt lines */
+ if (gpio_enabled[gpio_bank(gpionr)] & gpio_bit(gpionr))
+ return 0;
+ type = IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING;
+
+ }
+
+ if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING |
+ IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW)) {
+
+ if (!(gpio_enabled[gpio_bank(gpionr)] & gpio_bit(gpionr))) {
+
+ ret = gpio_request(gpionr, NULL);
+ if(ret)
+ return ret;
+
+ }
+
+ gpio_enabled[gpio_bank(gpionr)] |= gpio_bit(gpionr);
+ } else {
+ gpio_enabled[gpio_bank(gpionr)] &= ~gpio_bit(gpionr);
+ return 0;
+ }
+
+
+ set_gpio_dir(gpionr, 0);
+ set_gpio_inen(gpionr, 1);
+
+
+ if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING)) {
+ gpio_edge_triggered[gpio_bank(gpionr)] |= gpio_bit(gpionr);
+ set_gpio_edge(gpionr, 1);
+ } else {
+ set_gpio_edge(gpionr, 0);
+ gpio_edge_triggered[gpio_bank(gpionr)] &= ~gpio_bit(gpionr);
+ }
+
+ if ((type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING))
+ == (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING))
+ set_gpio_both(gpionr, 1);
+ else
+ set_gpio_both(gpionr, 0);
+
+ if ((type & (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_LEVEL_LOW)))
+ set_gpio_polar(gpionr, 1); /* low or falling edge denoted by one */
+ else
+ set_gpio_polar(gpionr, 0); /* high or rising edge denoted by zero */
+
+ SSYNC();
+
+ if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING))
+ set_irq_handler(irq, handle_edge_irq);
+ else
+ set_irq_handler(irq, handle_level_irq);
+
+ return 0;
+}
+
+static struct irq_chip bf561_gpio_irqchip = {
+ .ack = bf561_gpio_ack_irq,
+ .mask = bf561_gpio_mask_irq,
+ .mask_ack = bf561_gpio_mask_ack_irq,
+ .unmask = bf561_gpio_unmask_irq,
+ .set_type = bf561_gpio_irq_type,
+ .startup = bf561_gpio_irq_startup,
+ .shutdown = bf561_gpio_irq_shutdown
+};
+
+static void bf561_demux_gpio_irq(unsigned int inta_irq,
+ struct irq_desc *intb_desc)
+{
+ int irq, flag_d, mask;
+ u16 gpio;
+
+ switch (inta_irq) {
+ case IRQ_PROG0_INTA:
+ irq = IRQ_PF0;
+ break;
+ case IRQ_PROG1_INTA:
+ irq = IRQ_PF16;
+ break;
+ case IRQ_PROG2_INTA:
+ irq = IRQ_PF32;
+ break;
+ default:
+ dump_stack();
+ return;
+ }
+
+ gpio = irq - IRQ_PF0;
+
+ flag_d = get_gpiop_data(gpio);
+ mask = flag_d & (gpio_enabled[gpio_bank(gpio)] &
+ get_gpiop_maska(gpio));
+
+ do {
+ if (mask & 1) {
+ struct irq_desc *desc = irq_desc + irq;
+ desc->handle_irq(irq, desc);
+ }
+ irq++;
+ mask >>= 1;
+ } while (mask);
+
+
+}
+
+#endif /* CONFIG_IRQCHIP_DEMUX_GPIO */
+
+/*
+ * This function should be called during kernel startup to initialize
+ * the BFin IRQ handling routines.
+ */
+int __init init_arch_irq(void)
+{
+ int irq;
+ unsigned long ilat = 0;
+ /* Disable all the peripheral intrs - page 4-29 HW Ref manual */
+ bfin_write_SICA_IMASK0(SIC_UNMASK_ALL);
+ bfin_write_SICA_IMASK1(SIC_UNMASK_ALL);
+ SSYNC();
+
+ local_irq_disable();
+
+ init_exception_buff();
+
+#ifndef CONFIG_KGDB
+ bfin_write_EVT0(evt_emulation);
+#endif
+ bfin_write_EVT2(evt_evt2);
+ bfin_write_EVT3(trap);
+ bfin_write_EVT5(evt_ivhw);
+ bfin_write_EVT6(evt_timer);
+ bfin_write_EVT7(evt_evt7);
+ bfin_write_EVT8(evt_evt8);
+ bfin_write_EVT9(evt_evt9);
+ bfin_write_EVT10(evt_evt10);
+ bfin_write_EVT11(evt_evt11);
+ bfin_write_EVT12(evt_evt12);
+ bfin_write_EVT13(evt_evt13);
+ bfin_write_EVT14(evt14_softirq);
+ bfin_write_EVT15(evt_system_call);
+ CSYNC();
+
+ for (irq = 0; irq < SYS_IRQS; irq++) {
+ if (irq <= IRQ_CORETMR)
+ set_irq_chip(irq, &bf561_core_irqchip);
+ else
+ set_irq_chip(irq, &bf561_internal_irqchip);
+#ifdef CONFIG_IRQCHIP_DEMUX_GPIO
+ if ((irq != IRQ_PROG0_INTA) &&
+ (irq != IRQ_PROG1_INTA) && (irq != IRQ_PROG2_INTA)) {
+#endif
+ set_irq_handler(irq, handle_simple_irq);
+#ifdef CONFIG_IRQCHIP_DEMUX_GPIO
+ } else {
+ set_irq_chained_handler(irq, bf561_demux_gpio_irq);
+ }
+#endif
+
+ }
+
+#ifdef CONFIG_IRQCHIP_DEMUX_GPIO
+ for (irq = IRQ_PF0; irq <= IRQ_PF47; irq++) {
+ set_irq_chip(irq, &bf561_gpio_irqchip);
+ /* if configured as edge, then will be changed to do_edge_IRQ */
+ set_irq_handler(irq, handle_level_irq);
+ }
+#endif
+ bfin_write_IMASK(0);
+ CSYNC();
+ ilat = bfin_read_ILAT();
+ CSYNC();
+ bfin_write_ILAT(ilat);
+ CSYNC();
+
+ printk(KERN_INFO "Configuring Blackfin Priority Driven Interrupts\n");
+ /* IMASK=xxx is equivalent to STI xx or irq_flags=xx,
+ * local_irq_enable()
+ */
+ program_IAR();
+ /* Therefore it's better to setup IARs before interrupts enabled */
+ search_IAR();
+
+ /* Enable interrupts IVG7-15 */
+ irq_flags = irq_flags | IMASK_IVG15 |
+ IMASK_IVG14 | IMASK_IVG13 | IMASK_IVG12 | IMASK_IVG11 |
+ IMASK_IVG10 | IMASK_IVG9 | IMASK_IVG8 | IMASK_IVG7 | IMASK_IVGHW;
+
+ return 0;
+}
+
+#ifdef CONFIG_DO_IRQ_L1
+void do_irq(int vec, struct pt_regs *fp)__attribute__((l1_text));
+#endif
+
+void do_irq(int vec, struct pt_regs *fp)
+{
+ if (vec == EVT_IVTMR_P) {
+ vec = IRQ_CORETMR;
+ } else {
+ struct ivgx *ivg = ivg7_13[vec - IVG7].ifirst;
+ struct ivgx *ivg_stop = ivg7_13[vec - IVG7].istop;
+ unsigned long sic_status0, sic_status1;
+
+ SSYNC();
+ sic_status0 = bfin_read_SICA_IMASK0() & bfin_read_SICA_ISR0();
+ sic_status1 = bfin_read_SICA_IMASK1() & bfin_read_SICA_ISR1();
+
+ for (;; ivg++) {
+ if (ivg >= ivg_stop) {
+ atomic_inc(&num_spurious);
+ return;
+ } else if ((sic_status0 & ivg->isrflag0) ||
+ (sic_status1 & ivg->isrflag1))
+ break;
+ }
+ vec = ivg->irqno;
+ }
+ asm_do_IRQ(vec, fp);
+
+#ifdef CONFIG_KGDB
+ kgdb_process_breakpoint();
+#endif
+}
--- /dev/null
+/*
+ * File: arch/blackfin/mach-common/ints-priority-sc.c
+ * Based on:
+ * Author:
+ *
+ * Created: ?
+ * Description: Set up the interupt priorities
+ *
+ * Modified:
+ * 1996 Roman Zippel
+ * 1999 D. Jeff Dionne <jeff@uclinux.org>
+ * 2000-2001 Lineo, Inc. D. Jefff Dionne <jeff@lineo.ca>
+ * 2002 Arcturus Networks Inc. MaTed <mated@sympatico.ca>
+ * 2003 Metrowerks/Motorola
+ * 2003 Bas Vermeulen <bas@buyways.nl>
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/module.h>
+#include <linux/kernel_stat.h>
+#include <linux/seq_file.h>
+#include <linux/irq.h>
+#ifdef CONFIG_KGDB
+#include <linux/kgdb.h>
+#endif
+#include <asm/traps.h>
+#include <asm/blackfin.h>
+#include <asm/gpio.h>
+#include <asm/irq_handler.h>
+
+#ifdef BF537_FAMILY
+# define BF537_GENERIC_ERROR_INT_DEMUX
+#else
+# undef BF537_GENERIC_ERROR_INT_DEMUX
+#endif
+
+/*
+ * NOTES:
+ * - we have separated the physical Hardware interrupt from the
+ * levels that the LINUX kernel sees (see the description in irq.h)
+ * -
+ */
+
+unsigned long irq_flags = 0;
+
+/* The number of spurious interrupts */
+atomic_t num_spurious;
+
+struct ivgx {
+ /* irq number for request_irq, available in mach-bf533/irq.h */
+ int irqno;
+ /* corresponding bit in the SIC_ISR register */
+ int isrflag;
+} ivg_table[NR_PERI_INTS];
+
+struct ivg_slice {
+ /* position of first irq in ivg_table for given ivg */
+ struct ivgx *ifirst;
+ struct ivgx *istop;
+} ivg7_13[IVG13 - IVG7 + 1];
+
+static void search_IAR(void);
+
+/*
+ * Search SIC_IAR and fill tables with the irqvalues
+ * and their positions in the SIC_ISR register.
+ */
+static void __init search_IAR(void)
+{
+ unsigned ivg, irq_pos = 0;
+ for (ivg = 0; ivg <= IVG13 - IVG7; ivg++) {
+ int irqn;
+
+ ivg7_13[ivg].istop = ivg7_13[ivg].ifirst =
+ &ivg_table[irq_pos];
+
+ for (irqn = 0; irqn < NR_PERI_INTS; irqn++) {
+ int iar_shift = (irqn & 7) * 4;
+ if (ivg ==
+ (0xf &
+ bfin_read32((unsigned long *) SIC_IAR0 +
+ (irqn >> 3)) >> iar_shift)) {
+ ivg_table[irq_pos].irqno = IVG7 + irqn;
+ ivg_table[irq_pos].isrflag = 1 << irqn;
+ ivg7_13[ivg].istop++;
+ irq_pos++;
+ }
+ }
+ }
+}
+
+/*
+ * This is for BF533 internal IRQs
+ */
+
+static void ack_noop(unsigned int irq)
+{
+ /* Dummy function. */
+}
+
+static void bfin_core_mask_irq(unsigned int irq)
+{
+ irq_flags &= ~(1 << irq);
+ if (!irqs_disabled())
+ local_irq_enable();
+}
+
+static void bfin_core_unmask_irq(unsigned int irq)
+{
+ irq_flags |= 1 << irq;
+ /*
+ * If interrupts are enabled, IMASK must contain the same value
+ * as irq_flags. Make sure that invariant holds. If interrupts
+ * are currently disabled we need not do anything; one of the
+ * callers will take care of setting IMASK to the proper value
+ * when reenabling interrupts.
+ * local_irq_enable just does "STI irq_flags", so it's exactly
+ * what we need.
+ */
+ if (!irqs_disabled())
+ local_irq_enable();
+ return;
+}
+
+static void bfin_internal_mask_irq(unsigned int irq)
+{
+ bfin_write_SIC_IMASK(bfin_read_SIC_IMASK() &
+ ~(1 << (irq - (IRQ_CORETMR + 1))));
+ SSYNC();
+}
+
+static void bfin_internal_unmask_irq(unsigned int irq)
+{
+ bfin_write_SIC_IMASK(bfin_read_SIC_IMASK() |
+ (1 << (irq - (IRQ_CORETMR + 1))));
+ SSYNC();
+}
+
+static struct irq_chip bfin_core_irqchip = {
+ .ack = ack_noop,
+ .mask = bfin_core_mask_irq,
+ .unmask = bfin_core_unmask_irq,
+};
+
+static struct irq_chip bfin_internal_irqchip = {
+ .ack = ack_noop,
+ .mask = bfin_internal_mask_irq,
+ .unmask = bfin_internal_unmask_irq,
+};
+
+#ifdef BF537_GENERIC_ERROR_INT_DEMUX
+static int error_int_mask;
+
+static void bfin_generic_error_ack_irq(unsigned int irq)
+{
+
+}
+
+static void bfin_generic_error_mask_irq(unsigned int irq)
+{
+ error_int_mask &= ~(1L << (irq - IRQ_PPI_ERROR));
+
+ if (!error_int_mask) {
+ local_irq_disable();
+ bfin_write_SIC_IMASK(bfin_read_SIC_IMASK() &
+ ~(1 <<
+ (IRQ_GENERIC_ERROR -
+ (IRQ_CORETMR + 1))));
+ SSYNC();
+ local_irq_enable();
+ }
+}
+
+static void bfin_generic_error_unmask_irq(unsigned int irq)
+{
+ local_irq_disable();
+ bfin_write_SIC_IMASK(bfin_read_SIC_IMASK() | 1 <<
+ (IRQ_GENERIC_ERROR - (IRQ_CORETMR + 1)));
+ SSYNC();
+ local_irq_enable();
+
+ error_int_mask |= 1L << (irq - IRQ_PPI_ERROR);
+}
+
+static struct irq_chip bfin_generic_error_irqchip = {
+ .ack = bfin_generic_error_ack_irq,
+ .mask = bfin_generic_error_mask_irq,
+ .unmask = bfin_generic_error_unmask_irq,
+};
+
+static void bfin_demux_error_irq(unsigned int int_err_irq,
+ struct irq_desc *intb_desc)
+{
+ int irq = 0;
+
+ SSYNC();
+
+#if (defined(CONFIG_BF537) || defined(CONFIG_BF536))
+ if (bfin_read_EMAC_SYSTAT() & EMAC_ERR_MASK)
+ irq = IRQ_MAC_ERROR;
+ else
+#endif
+ if (bfin_read_SPORT0_STAT() & SPORT_ERR_MASK)
+ irq = IRQ_SPORT0_ERROR;
+ else if (bfin_read_SPORT1_STAT() & SPORT_ERR_MASK)
+ irq = IRQ_SPORT1_ERROR;
+ else if (bfin_read_PPI_STATUS() & PPI_ERR_MASK)
+ irq = IRQ_PPI_ERROR;
+ else if (bfin_read_CAN_GIF() & CAN_ERR_MASK)
+ irq = IRQ_CAN_ERROR;
+ else if (bfin_read_SPI_STAT() & SPI_ERR_MASK)
+ irq = IRQ_SPI_ERROR;
+ else if ((bfin_read_UART0_IIR() & UART_ERR_MASK_STAT1) &&
+ (bfin_read_UART0_IIR() & UART_ERR_MASK_STAT0))
+ irq = IRQ_UART0_ERROR;
+ else if ((bfin_read_UART1_IIR() & UART_ERR_MASK_STAT1) &&
+ (bfin_read_UART1_IIR() & UART_ERR_MASK_STAT0))
+ irq = IRQ_UART1_ERROR;
+
+ if (irq) {
+ if (error_int_mask & (1L << (irq - IRQ_PPI_ERROR))) {
+ struct irq_desc *desc = irq_desc + irq;
+ desc->handle_irq(irq, desc);
+ } else {
+
+ switch (irq) {
+ case IRQ_PPI_ERROR:
+ bfin_write_PPI_STATUS(PPI_ERR_MASK);
+ break;
+#if (defined(CONFIG_BF537) || defined(CONFIG_BF536))
+ case IRQ_MAC_ERROR:
+ bfin_write_EMAC_SYSTAT(EMAC_ERR_MASK);
+ break;
+#endif
+ case IRQ_SPORT0_ERROR:
+ bfin_write_SPORT0_STAT(SPORT_ERR_MASK);
+ break;
+
+ case IRQ_SPORT1_ERROR:
+ bfin_write_SPORT1_STAT(SPORT_ERR_MASK);
+ break;
+
+ case IRQ_CAN_ERROR:
+ bfin_write_CAN_GIS(CAN_ERR_MASK);
+ break;
+
+ case IRQ_SPI_ERROR:
+ bfin_write_SPI_STAT(SPI_ERR_MASK);
+ break;
+
+ default:
+ break;
+ }
+
+ pr_debug("IRQ %d:"
+ " MASKED PERIPHERAL ERROR INTERRUPT ASSERTED\n",
+ irq);
+ }
+ } else
+ printk(KERN_ERR
+ "%s : %s : LINE %d :\nIRQ ?: PERIPHERAL ERROR"
+ " INTERRUPT ASSERTED BUT NO SOURCE FOUND\n",
+ __FUNCTION__, __FILE__, __LINE__);
+
+
+}
+#endif /* BF537_GENERIC_ERROR_INT_DEMUX */
+
+#ifdef CONFIG_IRQCHIP_DEMUX_GPIO
+
+static unsigned short gpio_enabled[gpio_bank(MAX_BLACKFIN_GPIOS)];
+static unsigned short gpio_edge_triggered[gpio_bank(MAX_BLACKFIN_GPIOS)];
+
+static void bfin_gpio_ack_irq(unsigned int irq)
+{
+ u16 gpionr = irq - IRQ_PF0;
+
+ if (gpio_edge_triggered[gpio_bank(gpionr)] & gpio_bit(gpionr)) {
+ set_gpio_data(gpionr, 0);
+ SSYNC();
+ }
+}
+
+static void bfin_gpio_mask_ack_irq(unsigned int irq)
+{
+ u16 gpionr = irq - IRQ_PF0;
+
+ if (gpio_edge_triggered[gpio_bank(gpionr)] & gpio_bit(gpionr)) {
+ set_gpio_data(gpionr, 0);
+ SSYNC();
+ }
+
+ set_gpio_maska(gpionr, 0);
+ SSYNC();
+}
+
+static void bfin_gpio_mask_irq(unsigned int irq)
+{
+ set_gpio_maska(irq - IRQ_PF0, 0);
+ SSYNC();
+}
+
+static void bfin_gpio_unmask_irq(unsigned int irq)
+{
+ set_gpio_maska(irq - IRQ_PF0, 1);
+ SSYNC();
+}
+
+static unsigned int bfin_gpio_irq_startup(unsigned int irq)
+{
+ unsigned int ret;
+ u16 gpionr = irq - IRQ_PF0;
+
+ if (!(gpio_enabled[gpio_bank(gpionr)] & gpio_bit(gpionr))) {
+ ret = gpio_request(gpionr, NULL);
+ if (ret)
+ return ret;
+ }
+
+ gpio_enabled[gpio_bank(gpionr)] |= gpio_bit(gpionr);
+ bfin_gpio_unmask_irq(irq);
+
+ return ret;
+}
+
+static void bfin_gpio_irq_shutdown(unsigned int irq)
+{
+ bfin_gpio_mask_irq(irq);
+ gpio_free(irq - IRQ_PF0);
+ gpio_enabled[gpio_bank(irq - IRQ_PF0)] &= ~gpio_bit(irq - IRQ_PF0);
+}
+
+static int bfin_gpio_irq_type(unsigned int irq, unsigned int type)
+{
+
+ unsigned int ret;
+ u16 gpionr = irq - IRQ_PF0;
+
+ if (type == IRQ_TYPE_PROBE) {
+ /* only probe unenabled GPIO interrupt lines */
+ if (gpio_enabled[gpio_bank(gpionr)] & gpio_bit(gpionr))
+ return 0;
+ type = IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING;
+ }
+
+ if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING |
+ IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW))
+ {
+ if (!(gpio_enabled[gpio_bank(gpionr)] & gpio_bit(gpionr))) {
+ ret = gpio_request(gpionr, NULL);
+ if (ret)
+ return ret;
+ }
+
+ gpio_enabled[gpio_bank(gpionr)] |= gpio_bit(gpionr);
+ } else {
+ gpio_enabled[gpio_bank(gpionr)] &= ~gpio_bit(gpionr);
+ return 0;
+ }
+
+ set_gpio_dir(gpionr, 0);
+ set_gpio_inen(gpionr, 1);
+
+ if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING)) {
+ gpio_edge_triggered[gpio_bank(gpionr)] |= gpio_bit(gpionr);
+ set_gpio_edge(gpionr, 1);
+ } else {
+ set_gpio_edge(gpionr, 0);
+ gpio_edge_triggered[gpio_bank(gpionr)] &= ~gpio_bit(gpionr);
+ }
+
+ if ((type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING))
+ == (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING))
+ set_gpio_both(gpionr, 1);
+ else
+ set_gpio_both(gpionr, 0);
+
+ if ((type & (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_LEVEL_LOW)))
+ set_gpio_polar(gpionr, 1); /* low or falling edge denoted by one */
+ else
+ set_gpio_polar(gpionr, 0); /* high or rising edge denoted by zero */
+
+ SSYNC();
+
+ if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING))
+ set_irq_handler(irq, handle_edge_irq);
+ else
+ set_irq_handler(irq, handle_level_irq);
+
+ return 0;
+}
+
+
+static struct irq_chip bfin_gpio_irqchip = {
+ .ack = bfin_gpio_ack_irq,
+ .mask = bfin_gpio_mask_irq,
+ .mask_ack = bfin_gpio_mask_ack_irq,
+ .unmask = bfin_gpio_unmask_irq,
+ .set_type = bfin_gpio_irq_type,
+ .startup = bfin_gpio_irq_startup,
+ .shutdown = bfin_gpio_irq_shutdown
+};
+
+static void bfin_demux_gpio_irq(unsigned int intb_irq,
+ struct irq_desc *intb_desc)
+{
+ u16 i;
+
+ for (i = 0; i < MAX_BLACKFIN_GPIOS; i+=16) {
+ int irq = IRQ_PF0 + i;
+ int flag_d = get_gpiop_data(i);
+ int mask =
+ flag_d & (gpio_enabled[gpio_bank(i)] &
+ get_gpiop_maska(i));
+
+ while (mask) {
+ if (mask & 1) {
+ struct irq_desc *desc = irq_desc + irq;
+ desc->handle_irq(irq, desc);
+ }
+ irq++;
+ mask >>= 1;
+ }
+ }
+}
+
+#endif /* CONFIG_IRQCHIP_DEMUX_GPIO */
+
+/*
+ * This function should be called during kernel startup to initialize
+ * the BFin IRQ handling routines.
+ */
+int __init init_arch_irq(void)
+{
+ int irq;
+ unsigned long ilat = 0;
+ /* Disable all the peripheral intrs - page 4-29 HW Ref manual */
+ bfin_write_SIC_IMASK(SIC_UNMASK_ALL);
+ SSYNC();
+
+ local_irq_disable();
+
+#ifndef CONFIG_KGDB
+ bfin_write_EVT0(evt_emulation);
+#endif
+ bfin_write_EVT2(evt_evt2);
+ bfin_write_EVT3(trap);
+ bfin_write_EVT5(evt_ivhw);
+ bfin_write_EVT6(evt_timer);
+ bfin_write_EVT7(evt_evt7);
+ bfin_write_EVT8(evt_evt8);
+ bfin_write_EVT9(evt_evt9);
+ bfin_write_EVT10(evt_evt10);
+ bfin_write_EVT11(evt_evt11);
+ bfin_write_EVT12(evt_evt12);
+ bfin_write_EVT13(evt_evt13);
+ bfin_write_EVT14(evt14_softirq);
+ bfin_write_EVT15(evt_system_call);
+ CSYNC();
+
+ for (irq = 0; irq < SYS_IRQS; irq++) {
+ if (irq <= IRQ_CORETMR)
+ set_irq_chip(irq, &bfin_core_irqchip);
+ else
+ set_irq_chip(irq, &bfin_internal_irqchip);
+#ifdef BF537_GENERIC_ERROR_INT_DEMUX
+ if (irq != IRQ_GENERIC_ERROR) {
+#endif
+
+#ifdef CONFIG_IRQCHIP_DEMUX_GPIO
+ if ((irq != IRQ_PROG_INTA) /*PORT F & G MASK_A Interrupt*/
+# if defined(BF537_FAMILY) && !(defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE))
+ && (irq != IRQ_MAC_RX) /*PORT H MASK_A Interrupt*/
+# endif
+ ) {
+#endif
+ set_irq_handler(irq, handle_simple_irq);
+#ifdef CONFIG_IRQCHIP_DEMUX_GPIO
+ } else {
+ set_irq_chained_handler(irq,
+ bfin_demux_gpio_irq);
+ }
+#endif
+
+#ifdef BF537_GENERIC_ERROR_INT_DEMUX
+ } else {
+ set_irq_handler(irq, bfin_demux_error_irq);
+ }
+#endif
+ }
+#ifdef BF537_GENERIC_ERROR_INT_DEMUX
+ for (irq = IRQ_PPI_ERROR; irq <= IRQ_UART1_ERROR; irq++) {
+ set_irq_chip(irq, &bfin_generic_error_irqchip);
+ set_irq_handler(irq, handle_level_irq);
+ }
+#endif
+
+#ifdef CONFIG_IRQCHIP_DEMUX_GPIO
+ for (irq = IRQ_PF0; irq < NR_IRQS; irq++) {
+ set_irq_chip(irq, &bfin_gpio_irqchip);
+ /* if configured as edge, then will be changed to do_edge_IRQ */
+ set_irq_handler(irq, handle_level_irq);
+ }
+#endif
+ bfin_write_IMASK(0);
+ CSYNC();
+ ilat = bfin_read_ILAT();
+ CSYNC();
+ bfin_write_ILAT(ilat);
+ CSYNC();
+
+ printk(KERN_INFO
+ "Configuring Blackfin Priority Driven Interrupts\n");
+ /* IMASK=xxx is equivalent to STI xx or irq_flags=xx,
+ * local_irq_enable()
+ */
+ program_IAR();
+ /* Therefore it's better to setup IARs before interrupts enabled */
+ search_IAR();
+
+ /* Enable interrupts IVG7-15 */
+ irq_flags = irq_flags | IMASK_IVG15 |
+ IMASK_IVG14 | IMASK_IVG13 | IMASK_IVG12 | IMASK_IVG11 |
+ IMASK_IVG10 | IMASK_IVG9 | IMASK_IVG8 | IMASK_IVG7 |
+ IMASK_IVGHW;
+
+ return 0;
+}
+
+#ifdef CONFIG_DO_IRQ_L1
+void do_irq(int vec, struct pt_regs *fp)__attribute__((l1_text));
+#endif
+
+void do_irq(int vec, struct pt_regs *fp)
+{
+ if (vec == EVT_IVTMR_P) {
+ vec = IRQ_CORETMR;
+ } else {
+ struct ivgx *ivg = ivg7_13[vec - IVG7].ifirst;
+ struct ivgx *ivg_stop = ivg7_13[vec - IVG7].istop;
+ unsigned long sic_status;
+
+ SSYNC();
+ sic_status = bfin_read_SIC_IMASK() & bfin_read_SIC_ISR();
+
+ for (;; ivg++) {
+ if (ivg >= ivg_stop) {
+ atomic_inc(&num_spurious);
+ return;
+ } else if (sic_status & ivg->isrflag)
+ break;
+ }
+ vec = ivg->irqno;
+ }
+ asm_do_IRQ(vec, fp);
+
+#ifdef CONFIG_KGDB
+ kgdb_process_breakpoint();
+#endif
+}
--- /dev/null
+/*
+ * File: arch/blackfin/mach-common/irqpanic.c
+ * Based on:
+ * Author:
+ *
+ * Created: ?
+ * Description: panic kernel with dump information
+ *
+ * Modified: rgetz - added cache checking code 14Feb06
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/module.h>
+#include <linux/kernel_stat.h>
+#include <linux/sched.h>
+#include <asm/traps.h>
+#include <asm/blackfin.h>
+
+#include "../oprofile/op_blackfin.h"
+
+#ifdef CONFIG_DEBUG_ICACHE_CHECK
+#define L1_ICACHE_START 0xffa10000
+#define L1_ICACHE_END 0xffa13fff
+void irq_panic(int reason, struct pt_regs *regs) __attribute__ ((l1_text));
+#endif
+
+/*
+ * irq_panic - calls panic with string setup
+ */
+asmlinkage void irq_panic(int reason, struct pt_regs *regs)
+{
+ int sig = 0;
+ siginfo_t info;
+
+#ifdef CONFIG_DEBUG_ICACHE_CHECK
+ unsigned int cmd, tag, ca, cache_hi, cache_lo, *pa;
+ unsigned short i, j, die;
+ unsigned int bad[10][6];
+
+ /* check entire cache for coherency
+ * Since printk is in cacheable memory,
+ * don't call it until you have checked everything
+ */
+
+ die = 0;
+ i = 0;
+
+ /* check icache */
+
+ for (ca = L1_ICACHE_START; ca <= L1_ICACHE_END && i < 10; ca += 32) {
+
+ /* Grab various address bits for the itest_cmd fields */
+ cmd = (((ca & 0x3000) << 4) | /* ca[13:12] for SBNK[1:0] */
+ ((ca & 0x0c00) << 16) | /* ca[11:10] for WAYSEL[1:0] */
+ ((ca & 0x3f8)) | /* ca[09:03] for SET[4:0] and DW[1:0] */
+ 0); /* Access Tag, Read access */
+
+ SSYNC();
+ bfin_write_ITEST_COMMAND(cmd);
+ SSYNC();
+ tag = bfin_read_ITEST_DATA0();
+ SSYNC();
+
+ /* if tag is marked as valid, check it */
+ if (tag & 1) {
+ /* The icache is arranged in 4 groups of 64-bits */
+ for (j = 0; j < 32; j += 8) {
+ cmd = ((((ca + j) & 0x3000) << 4) | /* ca[13:12] for SBNK[1:0] */
+ (((ca + j) & 0x0c00) << 16) | /* ca[11:10] for WAYSEL[1:0] */
+ (((ca + j) & 0x3f8)) | /* ca[09:03] for SET[4:0] and DW[1:0] */
+ 4); /* Access Data, Read access */
+
+ SSYNC();
+ bfin_write_ITEST_COMMAND(cmd);
+ SSYNC();
+
+ cache_hi = bfin_read_ITEST_DATA1();
+ cache_lo = bfin_read_ITEST_DATA0();
+
+ pa = ((unsigned int *)((tag & 0xffffcc00) |
+ ((ca + j) & ~(0xffffcc00))));
+
+ /*
+ * Debugging this, enable
+ *
+ * printk("addr: %08x %08x%08x | %08x%08x\n",
+ * ((unsigned int *)((tag & 0xffffcc00) | ((ca+j) & ~(0xffffcc00)))),
+ * cache_hi, cache_lo, *(pa+1), *pa);
+ */
+
+ if (cache_hi != *(pa + 1) || cache_lo != *pa) {
+ /* Since icache is not working, stay out of it, by not printing */
+ die = 1;
+ bad[i][0] = (ca + j);
+ bad[i][1] = cache_hi;
+ bad[i][2] = cache_lo;
+ bad[i][3] = ((tag & 0xffffcc00) |
+ ((ca + j) & ~(0xffffcc00)));
+ bad[i][4] = *(pa + 1);
+ bad[i][5] = *(pa);
+ i++;
+ }
+ }
+ }
+ }
+ if (die) {
+ printk(KERN_EMERG "icache coherency error\n");
+ for (j = 0; j <= i; j++) {
+ printk(KERN_EMERG
+ "cache address : %08x cache value : %08x%08x\n",
+ bad[j][0], bad[j][1], bad[j][2]);
+ printk(KERN_EMERG
+ "physical address: %08x SDRAM value : %08x%08x\n",
+ bad[j][3], bad[j][4], bad[j][5]);
+ }
+ panic("icache coherency error");
+ } else {
+ printk(KERN_EMERG "icache checked, and OK\n");
+ }
+#endif
+
+ printk(KERN_EMERG "\n");
+ printk(KERN_EMERG "Exception: IRQ 0x%x entered\n", reason);
+ printk(KERN_EMERG " code=[0x%08lx], stack frame=0x%08lx, "
+ " bad PC=0x%08lx\n",
+ (unsigned long)regs->seqstat,
+ (unsigned long)regs,
+ (unsigned long)regs->pc);
+ if (reason == 0x5) {
+ printk(KERN_EMERG "----------- HARDWARE ERROR -----------\n");
+
+ /* There is only need to check for Hardware Errors, since other
+ * EXCEPTIONS are handled in TRAPS.c (MH)
+ */
+ switch (regs->seqstat & SEQSTAT_HWERRCAUSE) {
+ case (SEQSTAT_HWERRCAUSE_SYSTEM_MMR): /* System MMR Error */
+ info.si_code = BUS_ADRALN;
+ sig = SIGBUS;
+ printk(KERN_EMERG HWC_x2);
+ break;
+ case (SEQSTAT_HWERRCAUSE_EXTERN_ADDR): /* External Memory Addressing Error */
+ info.si_code = BUS_ADRERR;
+ sig = SIGBUS;
+ printk(KERN_EMERG HWC_x3);
+ break;
+ case (SEQSTAT_HWERRCAUSE_PERF_FLOW): /* Performance Monitor Overflow */
+ printk(KERN_EMERG HWC_x12);
+ break;
+ case (SEQSTAT_HWERRCAUSE_RAISE_5): /* RAISE 5 instruction */
+ printk(KERN_EMERG HWC_x18);
+ break;
+ default: /* Reserved */
+ printk(KERN_EMERG HWC_default);
+ break;
+ }
+ }
+
+ regs->ipend = bfin_read_IPEND();
+ dump_bfin_regs(regs, (void *)regs->pc);
+ if (0 == (info.si_signo = sig) || 0 == user_mode(regs)) /* in kernelspace */
+ panic("Unhandled IRQ or exceptions!\n");
+ else { /* in userspace */
+ info.si_errno = 0;
+ info.si_addr = (void *)regs->pc;
+ force_sig_info(sig, &info, current);
+ }
+}
+
+#ifdef CONFIG_HARDWARE_PM
+/*
+ * call the handler of Performance overflow
+ */
+asmlinkage void pm_overflow(int irq, struct pt_regs *regs)
+{
+ pm_overflow_handler(irq, regs);
+}
+#endif
--- /dev/null
+/*
+ * File: arch/blackfin/mach-common/lock.S
+ * Based on:
+ * Author: LG Soft India
+ *
+ * Created: ?
+ * Description: kernel locks
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/linkage.h>
+#include <asm/cplb.h>
+#include <asm/blackfin.h>
+
+.text
+
+#ifdef CONFIG_BLKFIN_CACHE_LOCK
+
+/* When you come here, it is assumed that
+ * R0 - Which way to be locked
+ */
+
+ENTRY(_cache_grab_lock)
+
+ [--SP]=( R7:0,P5:0 );
+
+ P1.H = (IMEM_CONTROL >> 16);
+ P1.L = (IMEM_CONTROL & 0xFFFF);
+ P5.H = (ICPLB_ADDR0 >> 16);
+ P5.L = (ICPLB_ADDR0 & 0xFFFF);
+ P4.H = (ICPLB_DATA0 >> 16);
+ P4.L = (ICPLB_DATA0 & 0xFFFF);
+ R7 = R0;
+
+ /* If the code of interest already resides in the cache
+ * invalidate the entire cache itself.
+ * invalidate_entire_icache;
+ */
+
+ SP += -12;
+ [--SP] = RETS;
+ CALL _invalidate_entire_icache;
+ RETS = [SP++];
+ SP += 12;
+
+ /* Disable the Interrupts*/
+
+ CLI R3;
+
+.LLOCK_WAY:
+
+ /* Way0 - 0xFFA133E0
+ * Way1 - 0xFFA137E0
+ * Way2 - 0xFFA13BE0 Total Way Size = 4K
+ * Way3 - 0xFFA13FE0
+ */
+
+ /* Procedure Ex. -Set the locks for other ways by setting ILOC[3:1]
+ * Only Way0 of the instruction cache can now be
+ * replaced by a new code
+ */
+
+ R5 = R7;
+ CC = BITTST(R7,0);
+ IF CC JUMP .LCLEAR1;
+ R7 = 0;
+ BITSET(R7,0);
+ JUMP .LDONE1;
+
+.LCLEAR1:
+ R7 = 0;
+ BITCLR(R7,0);
+.LDONE1: R4 = R7 << 3;
+ R7 = [P1];
+ R7 = R7 | R4;
+ SSYNC; /* SSYNC required writing to IMEM_CONTROL. */
+ .align 8;
+ [P1] = R7;
+ SSYNC;
+
+ R7 = R5;
+ CC = BITTST(R7,1);
+ IF CC JUMP .LCLEAR2;
+ R7 = 0;
+ BITSET(R7,1);
+ JUMP .LDONE2;
+
+.LCLEAR2:
+ R7 = 0;
+ BITCLR(R7,1);
+.LDONE2: R4 = R7 << 3;
+ R7 = [P1];
+ R7 = R7 | R4;
+ SSYNC; /* SSYNC required writing to IMEM_CONTROL. */
+ .align 8;
+ [P1] = R7;
+ SSYNC;
+
+ R7 = R5;
+ CC = BITTST(R7,2);
+ IF CC JUMP .LCLEAR3;
+ R7 = 0;
+ BITSET(R7,2);
+ JUMP .LDONE3;
+.LCLEAR3:
+ R7 = 0;
+ BITCLR(R7,2);
+.LDONE3: R4 = R7 << 3;
+ R7 = [P1];
+ R7 = R7 | R4;
+ SSYNC; /* SSYNC required writing to IMEM_CONTROL. */
+ .align 8;
+ [P1] = R7;
+ SSYNC;
+
+
+ R7 = R5;
+ CC = BITTST(R7,3);
+ IF CC JUMP .LCLEAR4;
+ R7 = 0;
+ BITSET(R7,3);
+ JUMP .LDONE4;
+.LCLEAR4:
+ R7 = 0;
+ BITCLR(R7,3);
+.LDONE4: R4 = R7 << 3;
+ R7 = [P1];
+ R7 = R7 | R4;
+ SSYNC; /* SSYNC required writing to IMEM_CONTROL. */
+ .align 8;
+ [P1] = R7;
+ SSYNC;
+
+ STI R3;
+
+ ( R7:0,P5:0 ) = [SP++];
+
+ RTS;
+
+/* After the execution of critical code, the code is now locked into
+ * the cache way. Now we need to set ILOC.
+ *
+ * R0 - Which way to be locked
+ */
+
+ENTRY(_cache_lock)
+
+ [--SP]=( R7:0,P5:0 );
+
+ P1.H = (IMEM_CONTROL >> 16);
+ P1.L = (IMEM_CONTROL & 0xFFFF);
+
+ /* Disable the Interrupts*/
+ CLI R3;
+
+ R7 = [P1];
+ R2 = 0xFFFFFF87 (X);
+ R7 = R7 & R2;
+ R0 = R0 << 3;
+ R7 = R0 | R7;
+ SSYNC; /* SSYNC required writing to IMEM_CONTROL. */
+ .align 8;
+ [P1] = R7;
+ SSYNC;
+ /* Renable the Interrupts */
+ STI R3;
+
+ ( R7:0,P5:0 ) = [SP++];
+ RTS;
+
+#endif /* BLKFIN_CACHE_LOCK */
+
+/* Return the ILOC bits of IMEM_CONTROL
+ */
+
+ENTRY(_read_iloc)
+
+ P1.H = (IMEM_CONTROL >> 16);
+ P1.L = (IMEM_CONTROL & 0xFFFF);
+ R1 = 0xF;
+ R0 = [P1];
+ R0 = R0 >> 3;
+ R0 = R0 & R1;
+
+ RTS;
--- /dev/null
+/*
+ * File: arch/blackfin/mach-common/pm.c
+ * Based on: arm/mach-omap/pm.c
+ * Author: Cliff Brake <cbrake@accelent.com> Copyright (c) 2001
+ *
+ * Created: 2001
+ * Description: Power management for the bfin
+ *
+ * Modified: Nicolas Pitre - PXA250 support
+ * Copyright (c) 2002 Monta Vista Software, Inc.
+ * David Singleton - OMAP1510
+ * Copyright (c) 2002 Monta Vista Software, Inc.
+ * Dirk Behme <dirk.behme@de.bosch.com> - OMAP1510/1610
+ * Copyright 2004
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/pm.h>
+#include <linux/sched.h>
+#include <linux/proc_fs.h>
+
+#include <asm/io.h>
+#include <asm/dpmc.h>
+#include <asm/irq.h>
+
+
+#ifdef CONFIG_PM_WAKEUP_GPIO_POLAR_H
+#define WAKEUP_TYPE PM_WAKE_HIGH
+#endif
+
+#ifdef CONFIG_PM_WAKEUP_GPIO_POLAR_L
+#define WAKEUP_TYPE PM_WAKE_LOW
+#endif
+
+#ifdef CONFIG_PM_WAKEUP_GPIO_POLAR_EDGE_F
+#define WAKEUP_TYPE PM_WAKE_FALLING
+#endif
+
+#ifdef CONFIG_PM_WAKEUP_GPIO_POLAR_EDGE_R
+#define WAKEUP_TYPE PM_WAKE_RISING
+#endif
+
+#ifdef CONFIG_PM_WAKEUP_GPIO_POLAR_EDGE_B
+#define WAKEUP_TYPE PM_WAKE_BOTH_EDGES
+#endif
+
+void bfin_pm_suspend_standby_enter(void)
+{
+#ifdef CONFIG_PM_WAKEUP_BY_GPIO
+ gpio_pm_wakeup_request(CONFIG_PM_WAKEUP_GPIO_NUMBER, WAKEUP_TYPE);
+#endif
+
+#if defined(CONFIG_PM_WAKEUP_BY_GPIO) || defined(CONFIG_PM_WAKEUP_GPIO_API)
+ {
+ u32 flags;
+
+ local_irq_save(flags);
+
+ sleep_deeper(gpio_pm_setup()); /*Goto Sleep*/
+
+ gpio_pm_restore();
+
+ bfin_write_SIC_IWR(IWR_ENABLE_ALL);
+
+ local_irq_restore(flags);
+ }
+#endif
+
+#if defined(CONFIG_PM_WAKEUP_GPIO_BY_SIC_IWR)
+ sleep_deeper(CONFIG_PM_WAKEUP_SIC_IWR);
+ bfin_write_SIC_IWR(IWR_ENABLE_ALL);
+#endif /* CONFIG_PM_WAKEUP_GPIO_BY_SIC_IWR */
+}
+
+
+/*
+ * bfin_pm_prepare - Do preliminary suspend work.
+ * @state: suspend state we're entering.
+ *
+ */
+static int bfin_pm_prepare(suspend_state_t state)
+{
+ int error = 0;
+
+ switch (state) {
+ case PM_SUSPEND_STANDBY:
+ break;
+ case PM_SUSPEND_MEM:
+ return -ENOTSUPP;
+
+ case PM_SUSPEND_DISK:
+ return -ENOTSUPP;
+
+ default:
+ return -EINVAL;
+ }
+
+ return error;
+}
+
+/*
+ * bfin_pm_enter - Actually enter a sleep state.
+ * @state: State we're entering.
+ *
+ */
+static int bfin_pm_enter(suspend_state_t state)
+{
+ switch (state) {
+ case PM_SUSPEND_STANDBY:
+ bfin_pm_suspend_standby_enter();
+ break;
+ case PM_SUSPEND_MEM:
+ return -ENOTSUPP;
+
+ case PM_SUSPEND_DISK:
+ return -ENOTSUPP;
+
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+/*
+ * bfin_pm_finish - Finish up suspend sequence.
+ * @state: State we're coming out of.
+ *
+ * This is called after we wake back up (or if entering the sleep state
+ * failed).
+ */
+static int bfin_pm_finish(suspend_state_t state)
+{
+ switch (state) {
+ case PM_SUSPEND_STANDBY:
+ break;
+
+ case PM_SUSPEND_MEM:
+ return -ENOTSUPP;
+
+ case PM_SUSPEND_DISK:
+ return -ENOTSUPP;
+
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+struct pm_ops bfin_pm_ops = {
+ .pm_disk_mode = PM_DISK_PLATFORM,
+ .prepare = bfin_pm_prepare,
+ .enter = bfin_pm_enter,
+ .finish = bfin_pm_finish,
+};
+
+static int __init bfin_pm_init(void)
+{
+ pm_set_ops(&bfin_pm_ops);
+ return 0;
+}
+
+__initcall(bfin_pm_init);
--- /dev/null
+#
+# arch/blackfin/mm/Makefile
+#
+
+obj-y := blackfin_sram.o init.o
--- /dev/null
+/*
+ * File: arch/blackfin/mm/blackfin_sram.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description: SRAM driver for Blackfin ADSP-BF5xx
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/autoconf.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/miscdevice.h>
+#include <linux/ioport.h>
+#include <linux/fcntl.h>
+#include <linux/init.h>
+#include <linux/poll.h>
+#include <linux/proc_fs.h>
+#include <linux/spinlock.h>
+#include <linux/rtc.h>
+#include <asm/blackfin.h>
+#include "blackfin_sram.h"
+
+spinlock_t l1sram_lock, l1_data_sram_lock, l1_inst_sram_lock;
+
+#if CONFIG_L1_MAX_PIECE < 16
+#undef CONFIG_L1_MAX_PIECE
+#define CONFIG_L1_MAX_PIECE 16
+#endif
+
+#if CONFIG_L1_MAX_PIECE > 1024
+#undef CONFIG_L1_MAX_PIECE
+#define CONFIG_L1_MAX_PIECE 1024
+#endif
+
+#define SRAM_SLT_NULL 0
+#define SRAM_SLT_FREE 1
+#define SRAM_SLT_ALLOCATED 2
+
+/* the data structure for L1 scratchpad and DATA SRAM */
+struct l1_sram_piece {
+ void *paddr;
+ int size;
+ int flag;
+};
+
+static struct l1_sram_piece l1_ssram[CONFIG_L1_MAX_PIECE];
+
+#if L1_DATA_A_LENGTH != 0
+static struct l1_sram_piece l1_data_A_sram[CONFIG_L1_MAX_PIECE];
+#endif
+
+#if L1_DATA_B_LENGTH != 0
+static struct l1_sram_piece l1_data_B_sram[CONFIG_L1_MAX_PIECE];
+#endif
+
+#if L1_CODE_LENGTH != 0
+static struct l1_sram_piece l1_inst_sram[CONFIG_L1_MAX_PIECE];
+#endif
+
+/* L1 Scratchpad SRAM initialization function */
+void l1sram_init(void)
+{
+ printk(KERN_INFO "Blackfin Scratchpad data SRAM: %d KB\n",
+ L1_SCRATCH_LENGTH >> 10);
+
+ memset(&l1_ssram, 0x00, sizeof(l1_ssram));
+ l1_ssram[0].paddr = (void*)L1_SCRATCH_START;
+ l1_ssram[0].size = L1_SCRATCH_LENGTH;
+ l1_ssram[0].flag = SRAM_SLT_FREE;
+
+ /* mutex initialize */
+ spin_lock_init(&l1sram_lock);
+}
+
+void l1_data_sram_init(void)
+{
+#if L1_DATA_A_LENGTH != 0
+ printk(KERN_INFO "Blackfin DATA_A SRAM: %d KB\n",
+ L1_DATA_A_LENGTH >> 10);
+
+ memset(&l1_data_A_sram, 0x00, sizeof(l1_data_A_sram));
+ l1_data_A_sram[0].paddr = (void*)L1_DATA_A_START +
+ (_ebss_l1 - _sdata_l1);
+ l1_data_A_sram[0].size = L1_DATA_A_LENGTH - (_ebss_l1 - _sdata_l1);
+ l1_data_A_sram[0].flag = SRAM_SLT_FREE;
+#endif
+#if L1_DATA_B_LENGTH != 0
+ printk(KERN_INFO "Blackfin DATA_B SRAM: %d KB\n",
+ L1_DATA_B_LENGTH >> 10);
+
+ memset(&l1_data_B_sram, 0x00, sizeof(l1_data_B_sram));
+ l1_data_B_sram[0].paddr = (void*)L1_DATA_B_START;
+ l1_data_B_sram[0].size = L1_DATA_B_LENGTH;
+ l1_data_B_sram[0].flag = SRAM_SLT_FREE;
+#endif
+
+ /* mutex initialize */
+ spin_lock_init(&l1_data_sram_lock);
+}
+
+void l1_inst_sram_init(void)
+{
+#if L1_CODE_LENGTH != 0
+ printk(KERN_INFO "Blackfin Instruction SRAM: %d KB\n",
+ L1_CODE_LENGTH >> 10);
+
+ memset(&l1_inst_sram, 0x00, sizeof(l1_inst_sram));
+ l1_inst_sram[0].paddr = (void*)L1_CODE_START + (_etext_l1 - _stext_l1);
+ l1_inst_sram[0].size = L1_CODE_LENGTH - (_etext_l1 - _stext_l1);
+ l1_inst_sram[0].flag = SRAM_SLT_FREE;
+#endif
+
+ /* mutex initialize */
+ spin_lock_init(&l1_inst_sram_lock);
+}
+
+/* L1 memory allocate function */
+static void *_l1_sram_alloc(size_t size, struct l1_sram_piece *pfree, int count)
+{
+ int i, index = 0;
+ void *addr = NULL;
+
+ if (size <= 0)
+ return NULL;
+
+ /* Align the size */
+ size = (size + 3) & ~3;
+
+ /* not use the good method to match the best slot !!! */
+ /* search an available memeory slot */
+ for (i = 0; i < count; i++) {
+ if ((pfree[i].flag == SRAM_SLT_FREE)
+ && (pfree[i].size >= size)) {
+ addr = pfree[i].paddr;
+ pfree[i].flag = SRAM_SLT_ALLOCATED;
+ index = i;
+ break;
+ }
+ }
+ if (i >= count)
+ return NULL;
+
+ /* updated the NULL memeory slot !!! */
+ if (pfree[i].size > size) {
+ for (i = 0; i < count; i++) {
+ if (pfree[i].flag == SRAM_SLT_NULL) {
+ pfree[i].flag = SRAM_SLT_FREE;
+ pfree[i].paddr = addr + size;
+ pfree[i].size = pfree[index].size - size;
+ pfree[index].size = size;
+ break;
+ }
+ }
+ }
+
+ return addr;
+}
+
+/* Allocate the largest available block. */
+static void *_l1_sram_alloc_max(struct l1_sram_piece *pfree, int count,
+ unsigned long *psize)
+{
+ unsigned long best = 0;
+ int i, index = -1;
+ void *addr = NULL;
+
+ /* search an available memeory slot */
+ for (i = 0; i < count; i++) {
+ if (pfree[i].flag == SRAM_SLT_FREE && pfree[i].size > best) {
+ addr = pfree[i].paddr;
+ index = i;
+ best = pfree[i].size;
+ }
+ }
+ if (index < 0)
+ return NULL;
+ *psize = best;
+
+ pfree[index].flag = SRAM_SLT_ALLOCATED;
+ return addr;
+}
+
+/* L1 memory free function */
+static int _l1_sram_free(const void *addr,
+ struct l1_sram_piece *pfree, int count)
+{
+ int i, index = 0;
+
+ /* search the relevant memory slot */
+ for (i = 0; i < count; i++) {
+ if (pfree[i].paddr == addr) {
+ if (pfree[i].flag != SRAM_SLT_ALLOCATED) {
+ /* error log */
+ return -1;
+ }
+ index = i;
+ break;
+ }
+ }
+ if (i >= count)
+ return -1;
+
+ pfree[index].flag = SRAM_SLT_FREE;
+
+ /* link the next address slot */
+ for (i = 0; i < count; i++) {
+ if (((pfree[index].paddr + pfree[index].size) == pfree[i].paddr)
+ && (pfree[i].flag == SRAM_SLT_FREE)) {
+ pfree[i].flag = SRAM_SLT_NULL;
+ pfree[index].size += pfree[i].size;
+ pfree[index].flag = SRAM_SLT_FREE;
+ break;
+ }
+ }
+
+ /* link the last address slot */
+ for (i = 0; i < count; i++) {
+ if (((pfree[i].paddr + pfree[i].size) == pfree[index].paddr) &&
+ (pfree[i].flag == SRAM_SLT_FREE)) {
+ pfree[index].flag = SRAM_SLT_NULL;
+ pfree[i].size += pfree[index].size;
+ break;
+ }
+ }
+
+ return 0;
+}
+
+int sram_free(const void *addr)
+{
+ if (0) {}
+#if L1_CODE_LENGTH != 0
+ else if (addr >= (void *)L1_CODE_START
+ && addr < (void *)(L1_CODE_START + L1_CODE_LENGTH))
+ return l1_inst_sram_free(addr);
+#endif
+#if L1_DATA_A_LENGTH != 0
+ else if (addr >= (void *)L1_DATA_A_START
+ && addr < (void *)(L1_DATA_A_START + L1_DATA_A_LENGTH))
+ return l1_data_A_sram_free(addr);
+#endif
+#if L1_DATA_B_LENGTH != 0
+ else if (addr >= (void *)L1_DATA_B_START
+ && addr < (void *)(L1_DATA_B_START + L1_DATA_B_LENGTH))
+ return l1_data_B_sram_free(addr);
+#endif
+ else
+ return -1;
+}
+EXPORT_SYMBOL(sram_free);
+
+void *l1_data_A_sram_alloc(size_t size)
+{
+ unsigned flags;
+ void *addr = NULL;
+
+ /* add mutex operation */
+ spin_lock_irqsave(&l1_data_sram_lock, flags);
+
+#if L1_DATA_A_LENGTH != 0
+ addr = _l1_sram_alloc(size, l1_data_A_sram, ARRAY_SIZE(l1_data_A_sram));
+#endif
+
+ /* add mutex operation */
+ spin_unlock_irqrestore(&l1_data_sram_lock, flags);
+
+ pr_debug("Allocated address in l1_data_A_sram_alloc is 0x%lx+0x%lx\n",
+ (long unsigned int)addr, size);
+
+ return addr;
+}
+EXPORT_SYMBOL(l1_data_A_sram_alloc);
+
+int l1_data_A_sram_free(const void *addr)
+{
+ unsigned flags;
+ int ret;
+
+ /* add mutex operation */
+ spin_lock_irqsave(&l1_data_sram_lock, flags);
+
+#if L1_DATA_A_LENGTH != 0
+ ret = _l1_sram_free(addr,
+ l1_data_A_sram, ARRAY_SIZE(l1_data_A_sram));
+#else
+ ret = -1;
+#endif
+
+ /* add mutex operation */
+ spin_unlock_irqrestore(&l1_data_sram_lock, flags);
+
+ return ret;
+}
+EXPORT_SYMBOL(l1_data_A_sram_free);
+
+void *l1_data_B_sram_alloc(size_t size)
+{
+#if L1_DATA_B_LENGTH != 0
+ unsigned flags;
+ void *addr;
+
+ /* add mutex operation */
+ spin_lock_irqsave(&l1_data_sram_lock, flags);
+
+ addr = _l1_sram_alloc(size, l1_data_B_sram, ARRAY_SIZE(l1_data_B_sram));
+
+ /* add mutex operation */
+ spin_unlock_irqrestore(&l1_data_sram_lock, flags);
+
+ pr_debug("Allocated address in l1_data_B_sram_alloc is 0x%lx+0x%lx\n",
+ (long unsigned int)addr, size);
+
+ return addr;
+#else
+ return NULL;
+#endif
+}
+EXPORT_SYMBOL(l1_data_B_sram_alloc);
+
+int l1_data_B_sram_free(const void *addr)
+{
+#if L1_DATA_B_LENGTH != 0
+ unsigned flags;
+ int ret;
+
+ /* add mutex operation */
+ spin_lock_irqsave(&l1_data_sram_lock, flags);
+
+ ret = _l1_sram_free(addr, l1_data_B_sram, ARRAY_SIZE(l1_data_B_sram));
+
+ /* add mutex operation */
+ spin_unlock_irqrestore(&l1_data_sram_lock, flags);
+
+ return ret;
+#else
+ return -1;
+#endif
+}
+EXPORT_SYMBOL(l1_data_B_sram_free);
+
+void *l1_data_sram_alloc(size_t size)
+{
+ void *addr = l1_data_A_sram_alloc(size);
+
+ if (!addr)
+ addr = l1_data_B_sram_alloc(size);
+
+ return addr;
+}
+EXPORT_SYMBOL(l1_data_sram_alloc);
+
+void *l1_data_sram_zalloc(size_t size)
+{
+ void *addr = l1_data_sram_alloc(size);
+
+ if (addr)
+ memset(addr, 0x00, size);
+
+ return addr;
+}
+EXPORT_SYMBOL(l1_data_sram_zalloc);
+
+int l1_data_sram_free(const void *addr)
+{
+ int ret;
+ ret = l1_data_A_sram_free(addr);
+ if (ret == -1)
+ ret = l1_data_B_sram_free(addr);
+ return ret;
+}
+EXPORT_SYMBOL(l1_data_sram_free);
+
+void *l1_inst_sram_alloc(size_t size)
+{
+#if L1_DATA_A_LENGTH != 0
+ unsigned flags;
+ void *addr;
+
+ /* add mutex operation */
+ spin_lock_irqsave(&l1_inst_sram_lock, flags);
+
+ addr = _l1_sram_alloc(size, l1_inst_sram, ARRAY_SIZE(l1_inst_sram));
+
+ /* add mutex operation */
+ spin_unlock_irqrestore(&l1_inst_sram_lock, flags);
+
+ pr_debug("Allocated address in l1_inst_sram_alloc is 0x%lx+0x%lx\n",
+ (long unsigned int)addr, size);
+
+ return addr;
+#else
+ return NULL;
+#endif
+}
+EXPORT_SYMBOL(l1_inst_sram_alloc);
+
+int l1_inst_sram_free(const void *addr)
+{
+#if L1_CODE_LENGTH != 0
+ unsigned flags;
+ int ret;
+
+ /* add mutex operation */
+ spin_lock_irqsave(&l1_inst_sram_lock, flags);
+
+ ret = _l1_sram_free(addr, l1_inst_sram, ARRAY_SIZE(l1_inst_sram));
+
+ /* add mutex operation */
+ spin_unlock_irqrestore(&l1_inst_sram_lock, flags);
+
+ return ret;
+#else
+ return -1;
+#endif
+}
+EXPORT_SYMBOL(l1_inst_sram_free);
+
+/* L1 Scratchpad memory allocate function */
+void *l1sram_alloc(size_t size)
+{
+ unsigned flags;
+ void *addr;
+
+ /* add mutex operation */
+ spin_lock_irqsave(&l1sram_lock, flags);
+
+ addr = _l1_sram_alloc(size, l1_ssram, ARRAY_SIZE(l1_ssram));
+
+ /* add mutex operation */
+ spin_unlock_irqrestore(&l1sram_lock, flags);
+
+ return addr;
+}
+
+/* L1 Scratchpad memory allocate function */
+void *l1sram_alloc_max(size_t *psize)
+{
+ unsigned flags;
+ void *addr;
+
+ /* add mutex operation */
+ spin_lock_irqsave(&l1sram_lock, flags);
+
+ addr = _l1_sram_alloc_max(l1_ssram, ARRAY_SIZE(l1_ssram), psize);
+
+ /* add mutex operation */
+ spin_unlock_irqrestore(&l1sram_lock, flags);
+
+ return addr;
+}
+
+/* L1 Scratchpad memory free function */
+int l1sram_free(const void *addr)
+{
+ unsigned flags;
+ int ret;
+
+ /* add mutex operation */
+ spin_lock_irqsave(&l1sram_lock, flags);
+
+ ret = _l1_sram_free(addr, l1_ssram, ARRAY_SIZE(l1_ssram));
+
+ /* add mutex operation */
+ spin_unlock_irqrestore(&l1sram_lock, flags);
+
+ return ret;
+}
+
+int sram_free_with_lsl(const void *addr)
+{
+ struct sram_list_struct *lsl, **tmp;
+ struct mm_struct *mm = current->mm;
+
+ for (tmp = &mm->context.sram_list; *tmp; tmp = &(*tmp)->next)
+ if ((*tmp)->addr == addr)
+ goto found;
+ return -1;
+found:
+ lsl = *tmp;
+ sram_free(addr);
+ *tmp = lsl->next;
+ kfree(lsl);
+
+ return 0;
+}
+EXPORT_SYMBOL(sram_free_with_lsl);
+
+void *sram_alloc_with_lsl(size_t size, unsigned long flags)
+{
+ void *addr = NULL;
+ struct sram_list_struct *lsl = NULL;
+ struct mm_struct *mm = current->mm;
+
+ lsl = kmalloc(sizeof(struct sram_list_struct), GFP_KERNEL);
+ if (!lsl)
+ return NULL;
+ memset(lsl, 0, sizeof(*lsl));
+
+ if (flags & L1_INST_SRAM)
+ addr = l1_inst_sram_alloc(size);
+
+ if (addr == NULL && (flags & L1_DATA_A_SRAM))
+ addr = l1_data_A_sram_alloc(size);
+
+ if (addr == NULL && (flags & L1_DATA_B_SRAM))
+ addr = l1_data_B_sram_alloc(size);
+
+ if (addr == NULL) {
+ kfree(lsl);
+ return NULL;
+ }
+ lsl->addr = addr;
+ lsl->length = size;
+ lsl->next = mm->context.sram_list;
+ mm->context.sram_list = lsl;
+ return addr;
+}
+EXPORT_SYMBOL(sram_alloc_with_lsl);
--- /dev/null
+/*
+ * File: arch/blackfin/mm/blackfin_sram.h
+ * Based on: arch/blackfin/mm/blackfin_sram.c
+ * Author: Mike Frysinger
+ *
+ * Created: Aug 2006
+ * Description: Local prototypes meant for internal use only
+ *
+ * Modified:
+ * Copyright 2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __BLACKFIN_SRAM_H__
+#define __BLACKFIN_SRAM_H__
+
+extern void l1sram_init(void);
+extern void l1_inst_sram_init(void);
+extern void l1_data_sram_init(void);
+extern void *l1sram_alloc(size_t);
+
+#endif
--- /dev/null
+/*
+ * File: arch/blackfin/mm/init.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/swap.h>
+#include <linux/bootmem.h>
+#include <asm/bfin-global.h>
+#include <asm/uaccess.h>
+#include <asm/l1layout.h>
+#include "blackfin_sram.h"
+
+/*
+ * BAD_PAGE is the page that is used for page faults when linux
+ * is out-of-memory. Older versions of linux just did a
+ * do_exit(), but using this instead means there is less risk
+ * for a process dying in kernel mode, possibly leaving a inode
+ * unused etc..
+ *
+ * BAD_PAGETABLE is the accompanying page-table: it is initialized
+ * to point to BAD_PAGE entries.
+ *
+ * ZERO_PAGE is a special page that is used for zero-initialized
+ * data and COW.
+ */
+static unsigned long empty_bad_page_table;
+
+static unsigned long empty_bad_page;
+
+unsigned long empty_zero_page;
+
+void show_mem(void)
+{
+ unsigned long i;
+ int free = 0, total = 0, reserved = 0, shared = 0;
+
+ int cached = 0;
+ printk(KERN_INFO "Mem-info:\n");
+ show_free_areas();
+ i = max_mapnr;
+ while (i-- > 0) {
+ total++;
+ if (PageReserved(mem_map + i))
+ reserved++;
+ else if (PageSwapCache(mem_map + i))
+ cached++;
+ else if (!page_count(mem_map + i))
+ free++;
+ else
+ shared += page_count(mem_map + i) - 1;
+ }
+ printk(KERN_INFO "%d pages of RAM\n", total);
+ printk(KERN_INFO "%d free pages\n", free);
+ printk(KERN_INFO "%d reserved pages\n", reserved);
+ printk(KERN_INFO "%d pages shared\n", shared);
+ printk(KERN_INFO "%d pages swap cached\n", cached);
+}
+
+/*
+ * paging_init() continues the virtual memory environment setup which
+ * was begun by the code in arch/head.S.
+ * The parameters are pointers to where to stick the starting and ending
+ * addresses of available kernel virtual memory.
+ */
+void paging_init(void)
+{
+ /*
+ * make sure start_mem is page aligned, otherwise bootmem and
+ * page_alloc get different views og the world
+ */
+ unsigned long end_mem = memory_end & PAGE_MASK;
+
+ pr_debug("start_mem is %#lx virtual_end is %#lx\n", PAGE_ALIGN(memory_start), end_mem);
+
+ /*
+ * initialize the bad page table and bad page to point
+ * to a couple of allocated pages
+ */
+ empty_bad_page_table = (unsigned long)alloc_bootmem_pages(PAGE_SIZE);
+ empty_bad_page = (unsigned long)alloc_bootmem_pages(PAGE_SIZE);
+ empty_zero_page = (unsigned long)alloc_bootmem_pages(PAGE_SIZE);
+ memset((void *)empty_zero_page, 0, PAGE_SIZE);
+
+ /*
+ * Set up SFC/DFC registers (user data space)
+ */
+ set_fs(KERNEL_DS);
+
+ pr_debug("free_area_init -> start_mem is %#lx virtual_end is %#lx\n",
+ PAGE_ALIGN(memory_start), end_mem);
+
+ {
+ unsigned long zones_size[MAX_NR_ZONES] = { 0, };
+
+ zones_size[ZONE_NORMAL] = (end_mem - PAGE_OFFSET) >> PAGE_SHIFT;
+#ifdef CONFIG_HIGHMEM
+ zones_size[ZONE_HIGHMEM] = 0;
+#endif
+ free_area_init(zones_size);
+ }
+}
+
+void mem_init(void)
+{
+ unsigned int codek = 0, datak = 0, initk = 0;
+ unsigned long tmp;
+ unsigned int len = _ramend - _rambase;
+ unsigned long start_mem = memory_start;
+ unsigned long end_mem = memory_end;
+
+ end_mem &= PAGE_MASK;
+ high_memory = (void *)end_mem;
+
+ start_mem = PAGE_ALIGN(start_mem);
+ max_mapnr = num_physpages = MAP_NR(high_memory);
+ printk(KERN_INFO "Physical pages: %lx\n", num_physpages);
+
+ /* This will put all memory onto the freelists. */
+ totalram_pages = free_all_bootmem();
+
+ codek = (_etext - _stext) >> 10;
+ datak = (__bss_stop - __bss_start) >> 10;
+ initk = (__init_end - __init_begin) >> 10;
+
+ tmp = nr_free_pages() << PAGE_SHIFT;
+ printk(KERN_INFO
+ "Memory available: %luk/%uk RAM, (%uk init code, %uk kernel code, %uk data, %uk dma)\n",
+ tmp >> 10, len >> 10, initk, codek, datak, DMA_UNCACHED_REGION >> 10);
+
+ /* Initialize the blackfin L1 Memory. */
+ l1sram_init();
+ l1_data_sram_init();
+ l1_inst_sram_init();
+
+ /* Allocate this once; never free it. We assume this gives us a
+ pointer to the start of L1 scratchpad memory; panic if it
+ doesn't. */
+ tmp = (unsigned long)l1sram_alloc(sizeof(struct l1_scratch_task_info));
+ if (tmp != (unsigned long)L1_SCRATCH_TASK_INFO) {
+ printk(KERN_EMERG "mem_init(): Did not get the right address from l1sram_alloc: %08lx != %08lx\n",
+ tmp, (unsigned long)L1_SCRATCH_TASK_INFO);
+ panic("No L1, time to give up\n");
+ }
+}
+
+#ifdef CONFIG_BLK_DEV_INITRD
+void free_initrd_mem(unsigned long start, unsigned long end)
+{
+ int pages = 0;
+ for (; start < end; start += PAGE_SIZE) {
+ ClearPageReserved(virt_to_page(start));
+ init_page_count(virt_to_page(start));
+ free_page(start);
+ totalram_pages++;
+ pages++;
+ }
+ printk(KERN_NOTICE "Freeing initrd memory: %dk freed\n", pages);
+}
+#endif
+
+void free_initmem(void)
+{
+#ifdef CONFIG_RAMKERNEL
+ unsigned long addr;
+/*
+ * the following code should be cool even if these sections
+ * are not page aligned.
+ */
+ addr = PAGE_ALIGN((unsigned long)(__init_begin));
+ /* next to check that the page we free is not a partial page */
+ for (; addr + PAGE_SIZE < (unsigned long)(__init_end);
+ addr += PAGE_SIZE) {
+ ClearPageReserved(virt_to_page(addr));
+ init_page_count(virt_to_page(addr));
+ free_page(addr);
+ totalram_pages++;
+ }
+ printk(KERN_NOTICE
+ "Freeing unused kernel memory: %ldk freed (0x%x - 0x%x)\n",
+ (addr - PAGE_ALIGN((long)__init_begin)) >> 10,
+ (int)(PAGE_ALIGN((unsigned long)(__init_begin))),
+ (int)(addr - PAGE_SIZE));
+#endif
+}
--- /dev/null
+menu "Profiling support"
+depends on EXPERIMENTAL
+
+config PROFILING
+ bool "Profiling support (EXPERIMENTAL)"
+ help
+ Say Y here to enable the extended profiling support mechanisms used
+ by profilers such as OProfile.
+
+config OPROFILE
+ tristate "OProfile system profiling (EXPERIMENTAL)"
+ depends on PROFILING
+ help
+ OProfile is a profiling system capable of profiling the
+ whole system, include the kernel, kernel modules, libraries,
+ and applications.
+
+ If unsure, say N.
+
+config HARDWARE_PM
+ tristate "Hardware Performance Monitor Profiling"
+ depends on PROFILING
+ help
+ take use of hardware performance monitor to profiling the kernel
+ and application.
+
+ If unsure, say N.
+
+endmenu
--- /dev/null
+#
+# arch/blackfin/oprofile/Makefile
+#
+
+obj-$(CONFIG_OPROFILE) += oprofile.o
+
+DRIVER_OBJS := $(addprefix ../../../drivers/oprofile/, \
+ oprof.o cpu_buffer.o buffer_sync.o \
+ event_buffer.o oprofile_files.o \
+ oprofilefs.o oprofile_stats.o \
+ timer_int.o )
+
+oprofile-y := $(DRIVER_OBJS) common.o
+oprofile-$(CONFIG_HARDWARE_PM) += op_model_bf533.o
--- /dev/null
+/*
+ * File: arch/blackfin/oprofile/common.c
+ * Based on: arch/alpha/oprofile/common.c
+ * Author: Anton Blanchard <anton@au.ibm.com>
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright (C) 2004 Anton Blanchard <anton@au.ibm.com>, IBM
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/oprofile.h>
+#include <linux/init.h>
+#include <linux/smp.h>
+#include <linux/errno.h>
+#include <linux/mutex.h>
+
+#include <asm/ptrace.h>
+#include <asm/system.h>
+#include <asm/blackfin.h>
+#include <asm/irq.h>
+#include <asm/io.h>
+
+#include "op_blackfin.h"
+
+#define BFIN_533_ID 0xE5040003
+#define BFIN_537_ID 0xE5040002
+
+static int pfmon_enabled;
+static struct mutex pfmon_lock;
+
+struct op_bfin533_model *model;
+
+struct op_counter_config ctr[OP_MAX_COUNTER];
+
+static int op_bfin_setup(void)
+{
+ int ret;
+
+ /* Pre-compute the values to stuff in the hardware registers. */
+ spin_lock(&oprofilefs_lock);
+ ret = model->reg_setup(ctr);
+ spin_unlock(&oprofilefs_lock);
+
+ return ret;
+}
+
+static void op_bfin_shutdown(void)
+{
+#if 0
+ /* what is the difference between shutdown and stop? */
+#endif
+}
+
+static int op_bfin_start(void)
+{
+ int ret = -EBUSY;
+
+ printk(KERN_INFO "KSDBG:in %s\n", __FUNCTION__);
+ mutex_lock(&pfmon_lock);
+ if (!pfmon_enabled) {
+ ret = model->start(ctr);
+ pfmon_enabled = !ret;
+ }
+ mutex_unlock(&pfmon_lock);
+
+ return ret;
+}
+
+static void op_bfin_stop(void)
+{
+ mutex_lock(&pfmon_lock);
+ if (pfmon_enabled) {
+ model->stop();
+ pfmon_enabled = 0;
+ }
+ mutex_unlock(&pfmon_lock);
+}
+
+static int op_bfin_create_files(struct super_block *sb, struct dentry *root)
+{
+ int i;
+
+ for (i = 0; i < model->num_counters; ++i) {
+ struct dentry *dir;
+ char buf[3];
+ printk(KERN_INFO "Oprofile: creating files... \n");
+
+ snprintf(buf, sizeof buf, "%d", i);
+ dir = oprofilefs_mkdir(sb, root, buf);
+
+ oprofilefs_create_ulong(sb, dir, "enabled", &ctr[i].enabled);
+ oprofilefs_create_ulong(sb, dir, "event", &ctr[i].event);
+ oprofilefs_create_ulong(sb, dir, "count", &ctr[i].count);
+ /*
+ * We dont support per counter user/kernel selection, but
+ * we leave the entries because userspace expects them
+ */
+ oprofilefs_create_ulong(sb, dir, "kernel", &ctr[i].kernel);
+ oprofilefs_create_ulong(sb, dir, "user", &ctr[i].user);
+ oprofilefs_create_ulong(sb, dir, "unit_mask",
+ &ctr[i].unit_mask);
+ }
+
+ return 0;
+}
+int __init oprofile_arch_init(struct oprofile_operations *ops)
+{
+#ifdef CONFIG_HARDWARE_PM
+ unsigned int dspid;
+
+ mutex_init(&pfmon_lock);
+
+ dspid = bfin_read_DSPID();
+
+ printk(KERN_INFO "Oprofile got the cpu id is 0x%x. \n", dspid);
+
+ switch (dspid) {
+ case BFIN_533_ID:
+ model = &op_model_bfin533;
+ model->num_counters = 2;
+ break;
+ case BFIN_537_ID:
+ model = &op_model_bfin533;
+ model->num_counters = 2;
+ break;
+ default:
+ return -ENODEV;
+ }
+
+ ops->cpu_type = model->name;
+ ops->create_files = op_bfin_create_files;
+ ops->setup = op_bfin_setup;
+ ops->shutdown = op_bfin_shutdown;
+ ops->start = op_bfin_start;
+ ops->stop = op_bfin_stop;
+
+ printk(KERN_INFO "oprofile: using %s performance monitoring.\n",
+ ops->cpu_type);
+
+ return 0;
+#else
+ return -1;
+#endif
+}
+
+void oprofile_arch_exit(void)
+{
+}
--- /dev/null
+/*
+ * File: arch/blackfin/oprofile/op_blackfin.h
+ * Based on:
+ * Author: Anton Blanchard <anton@au.ibm.com>
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright (C) 2004 Anton Blanchard <anton@au.ibm.com>, IBM
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef OP_BLACKFIN_H
+#define OP_BLACKFIN_H 1
+
+#define OP_MAX_COUNTER 2
+
+#include <asm/blackfin.h>
+
+/* Per-counter configuration as set via oprofilefs. */
+struct op_counter_config {
+ unsigned long valid;
+ unsigned long enabled;
+ unsigned long event;
+ unsigned long count;
+ unsigned long kernel;
+ unsigned long user;
+ unsigned long unit_mask;
+};
+
+/* System-wide configuration as set via oprofilefs. */
+struct op_system_config {
+ unsigned long enable_kernel;
+ unsigned long enable_user;
+};
+
+/* Per-arch configuration */
+struct op_bfin533_model {
+ int (*reg_setup) (struct op_counter_config *);
+ int (*start) (struct op_counter_config *);
+ void (*stop) (void);
+ int num_counters;
+ char *name;
+};
+
+extern struct op_bfin533_model op_model_bfin533;
+
+static inline unsigned int ctr_read(void)
+{
+ unsigned int tmp;
+
+ tmp = bfin_read_PFCTL();
+ __builtin_bfin_csync();
+
+ return tmp;
+}
+
+static inline void ctr_write(unsigned int val)
+{
+ bfin_write_PFCTL(val);
+ __builtin_bfin_csync();
+}
+
+static inline void count_read(unsigned int *count)
+{
+ count[0] = bfin_read_PFCNTR0();
+ count[1] = bfin_read_PFCNTR1();
+ __builtin_bfin_csync();
+}
+
+static inline void count_write(unsigned int *count)
+{
+ bfin_write_PFCNTR0(count[0]);
+ bfin_write_PFCNTR1(count[1]);
+ __builtin_bfin_csync();
+}
+
+extern int pm_overflow_handler(int irq, struct pt_regs *regs);
+
+#endif
--- /dev/null
+/*
+ * File: arch/blackfin/oprofile/op_model_bf533.c
+ * Based on:
+ * Author: Anton Blanchard <anton@au.ibm.com>
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright (C) 2004 Anton Blanchard <anton@au.ibm.com>, IBM
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/oprofile.h>
+#include <linux/init.h>
+#include <linux/smp.h>
+#include <linux/interrupt.h>
+#include <asm/ptrace.h>
+#include <asm/system.h>
+#include <asm/processor.h>
+#include <asm/blackfin.h>
+#include <asm/irq.h>
+#include <asm/io.h>
+
+#include "op_blackfin.h"
+
+#define PM_ENABLE 0x01;
+#define PM_CTL1_ENABLE 0x18
+#define PM_CTL0_ENABLE 0xC000
+#define COUNT_EDGE_ONLY 0x3000000
+
+static int oprofile_running;
+
+static unsigned curr_pfctl, curr_count[2];
+
+static int bfin533_reg_setup(struct op_counter_config *ctr)
+{
+ unsigned int pfctl = ctr_read();
+ unsigned int count[2];
+
+ /* set Blackfin perf monitor regs with ctr */
+ if (ctr[0].enabled) {
+ pfctl |= (PM_CTL0_ENABLE | ((char)ctr[0].event << 5));
+ count[0] = 0xFFFFFFFF - ctr[0].count;
+ curr_count[0] = count[0];
+ }
+ if (ctr[1].enabled) {
+ pfctl |= (PM_CTL1_ENABLE | ((char)ctr[1].event << 16));
+ count[1] = 0xFFFFFFFF - ctr[1].count;
+ curr_count[1] = count[1];
+ }
+
+ pr_debug("ctr[0].enabled=%d,ctr[1].enabled=%d,ctr[0].event<<5=0x%x,ctr[1].event<<16=0x%x\n", ctr[0].enabled, ctr[1].enabled, ctr[0].event << 5, ctr[1].event << 16);
+ pfctl |= COUNT_EDGE_ONLY;
+ curr_pfctl = pfctl;
+
+ pr_debug("write 0x%x to pfctl\n", pfctl);
+ ctr_write(pfctl);
+ count_write(count);
+
+ return 0;
+}
+
+static int bfin533_start(struct op_counter_config *ctr)
+{
+ unsigned int pfctl = ctr_read();
+
+ pfctl |= PM_ENABLE;
+ curr_pfctl = pfctl;
+
+ ctr_write(pfctl);
+
+ oprofile_running = 1;
+ pr_debug("start oprofile counter \n");
+
+ return 0;
+}
+
+static void bfin533_stop(void)
+{
+ int pfctl;
+
+ pfctl = ctr_read();
+ pfctl &= ~PM_ENABLE;
+ /* freeze counters */
+ ctr_write(pfctl);
+
+ oprofile_running = 0;
+ pr_debug("stop oprofile counter \n");
+}
+
+static int get_kernel(void)
+{
+ int ipend, is_kernel;
+
+ ipend = bfin_read_IPEND();
+
+ /* test bit 15 */
+ is_kernel = ((ipend & 0x8000) != 0);
+
+ return is_kernel;
+}
+
+int pm_overflow_handler(int irq, struct pt_regs *regs)
+{
+ int is_kernel;
+ int i, cpu;
+ unsigned int pc, pfctl;
+ unsigned int count[2];
+
+ pr_debug("get interrupt in %s\n", __FUNCTION__);
+ if (oprofile_running == 0) {
+ pr_debug("error: entering interrupt when oprofile is stopped.\n\r");
+ return -1;
+ }
+
+ is_kernel = get_kernel();
+ cpu = smp_processor_id();
+ pc = regs->pc;
+ pfctl = ctr_read();
+
+ /* read the two event counter regs */
+ count_read(count);
+
+ /* if the counter overflows, add sample to oprofile buffer */
+ for (i = 0; i < 2; ++i) {
+ if (oprofile_running) {
+ oprofile_add_sample(regs, i);
+ }
+ }
+
+ /* reset the perfmon counter */
+ ctr_write(curr_pfctl);
+ count_write(curr_count);
+ return 0;
+}
+
+struct op_bfin533_model op_model_bfin533 = {
+ .reg_setup = bfin533_reg_setup,
+ .start = bfin533_start,
+ .stop = bfin533_stop,
+ .num_counters = 2,
+ .name = "blackfin/bf533"
+};
--- /dev/null
+/*
+ * File: arch/blackfin/oprofile/timer_int.c
+ * Based on:
+ * Author: Michael Kang
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/init.h>
+#include <linux/smp.h>
+#include <linux/irq.h>
+#include <linux/oprofile.h>
+
+#include <asm/ptrace.h>
+
+static void enable_sys_timer0()
+{
+}
+static void disable_sys_timer0()
+{
+}
+
+static irqreturn_t sys_timer0_int_handler(int irq, void *dev_id,
+ struct pt_regs *regs)
+{
+ oprofile_add_sample(regs, 0);
+ return IRQ_HANDLED;
+}
+
+static int sys_timer0_start(void)
+{
+ enable_sys_timer0();
+ return request_irq(IVG11, sys_timer0_int_handler, 0, "sys_timer0", NULL);
+}
+
+static void sys_timer0_stop(void)
+{
+ disable_sys_timer();
+}
+
+int __init sys_timer0_init(struct oprofile_operations *ops)
+{
+ extern int nmi_active;
+
+ if (nmi_active <= 0)
+ return -ENODEV;
+
+ ops->start = timer_start;
+ ops->stop = timer_stop;
+ ops->cpu_type = "timer";
+ printk(KERN_INFO "oprofile: using NMI timer interrupt.\n");
+ return 0;
+}
config BINFMT_ELF_FDPIC
bool "Kernel support for FDPIC ELF binaries"
default y
- depends on FRV
+ depends on (FRV || BLACKFIN)
help
ELF FDPIC binaries are based on ELF, but allow the individual load
segments of a binary to be located in memory independently of each
--- /dev/null
+include include/asm-generic/Kbuild.asm
--- /dev/null
+#ifndef __BFIN_A_OUT_H__
+#define __BFIN_A_OUT_H__
+
+struct exec {
+ unsigned long a_info; /* Use macros N_MAGIC, etc for access */
+ unsigned a_text; /* length of text, in bytes */
+ unsigned a_data; /* length of data, in bytes */
+ unsigned a_bss; /* length of uninitialized data area for file, in bytes */
+ unsigned a_syms; /* length of symbol table data in file, in bytes */
+ unsigned a_entry; /* start address */
+ unsigned a_trsize; /* length of relocation info for text, in bytes */
+ unsigned a_drsize; /* length of relocation info for data, in bytes */
+};
+
+#define N_TRSIZE(a) ((a).a_trsize)
+#define N_DRSIZE(a) ((a).a_drsize)
+#define N_SYMSIZE(a) ((a).a_syms)
+
+#ifdef __KERNEL__
+
+#define STACK_TOP TASK_SIZE
+
+#endif
+
+#endif /* __BFIN_A_OUT_H__ */
--- /dev/null
+#ifndef __ARCH_BLACKFIN_ATOMIC__
+#define __ARCH_BLACKFIN_ATOMIC__
+
+#include <asm/system.h> /* local_irq_XXX() */
+
+/*
+ * Atomic operations that C can't guarantee us. Useful for
+ * resource counting etc..
+ *
+ * Generally we do not concern about SMP BFIN systems, so we don't have
+ * to deal with that.
+ *
+ * Tony Kou (tonyko@lineo.ca) Lineo Inc. 2001
+ */
+
+typedef struct {
+ int counter;
+} atomic_t;
+#define ATOMIC_INIT(i) { (i) }
+
+#define atomic_read(v) ((v)->counter)
+#define atomic_set(v, i) (((v)->counter) = i)
+
+static __inline__ void atomic_add(int i, atomic_t * v)
+{
+ long flags;
+
+ local_irq_save(flags);
+ v->counter += i;
+ local_irq_restore(flags);
+}
+
+static __inline__ void atomic_sub(int i, atomic_t * v)
+{
+ long flags;
+
+ local_irq_save(flags);
+ v->counter -= i;
+ local_irq_restore(flags);
+
+}
+
+static inline int atomic_add_return(int i, atomic_t * v)
+{
+ int __temp = 0;
+ long flags;
+
+ local_irq_save(flags);
+ v->counter += i;
+ __temp = v->counter;
+ local_irq_restore(flags);
+
+
+ return __temp;
+}
+
+#define atomic_add_negative(a, v) (atomic_add_return((a), (v)) < 0)
+static inline int atomic_sub_return(int i, atomic_t * v)
+{
+ int __temp = 0;
+ long flags;
+
+ local_irq_save(flags);
+ v->counter -= i;
+ __temp = v->counter;
+ local_irq_restore(flags);
+
+ return __temp;
+}
+
+static __inline__ void atomic_inc(volatile atomic_t * v)
+{
+ long flags;
+
+ local_irq_save(flags);
+ v->counter++;
+ local_irq_restore(flags);
+}
+
+#define atomic_cmpxchg(v, o, n) ((int)cmpxchg(&((v)->counter), (o), (n)))
+#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
+
+#define atomic_add_unless(v, a, u) \
+({ \
+ int c, old; \
+ c = atomic_read(v); \
+ while (c != (u) && (old = atomic_cmpxchg((v), c, c + (a))) != c) \
+ c = old; \
+ c != (u); \
+})
+#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
+
+static __inline__ void atomic_dec(volatile atomic_t * v)
+{
+ long flags;
+
+ local_irq_save(flags);
+ v->counter--;
+ local_irq_restore(flags);
+}
+
+static __inline__ void atomic_clear_mask(unsigned int mask, atomic_t * v)
+{
+ long flags;
+
+ local_irq_save(flags);
+ v->counter &= ~mask;
+ local_irq_restore(flags);
+}
+
+static __inline__ void atomic_set_mask(unsigned int mask, atomic_t * v)
+{
+ long flags;
+
+ local_irq_save(flags);
+ v->counter |= mask;
+ local_irq_restore(flags);
+}
+
+/* Atomic operations are already serializing */
+#define smp_mb__before_atomic_dec() barrier()
+#define smp_mb__after_atomic_dec() barrier()
+#define smp_mb__before_atomic_inc() barrier()
+#define smp_mb__after_atomic_inc() barrier()
+
+#define atomic_dec_return(v) atomic_sub_return(1,(v))
+#define atomic_inc_return(v) atomic_add_return(1,(v))
+
+/*
+ * atomic_inc_and_test - increment and test
+ * @v: pointer of type atomic_t
+ *
+ * Atomically increments @v by 1
+ * and returns true if the result is zero, or false for all
+ * other cases.
+ */
+#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0)
+
+#define atomic_sub_and_test(i,v) (atomic_sub_return((i), (v)) == 0)
+#define atomic_dec_and_test(v) (atomic_sub_return(1, (v)) == 0)
+
+#include <asm-generic/atomic.h>
+
+#endif /* __ARCH_BLACKFIN_ATOMIC __ */
--- /dev/null
+#ifndef __ASMBFIN_AUXVEC_H
+#define __ASMBFIN_AUXVEC_H
+
+#endif
--- /dev/null
+/*
+ * include/asm/bf5xx_timers.h
+ *
+ * This file contains the major Data structures and constants
+ * used for General Purpose Timer Implementation in BF5xx
+ *
+ * Copyright (C) 2005 John DeHority
+ * Copyright (C) 2006 Hella Aglaia GmbH (awe@aglaia-gmbh.de)
+ *
+ */
+
+#ifndef _BLACKFIN_TIMERS_H_
+#define _BLACKFIN_TIMERS_H_
+
+#undef MAX_BLACKFIN_GPTIMERS
+/*
+ * BF537: 8 timers:
+ */
+#if defined(CONFIG_BF537)
+# define MAX_BLACKFIN_GPTIMERS 8
+# define TIMER0_GROUP_REG TIMER_ENABLE
+#endif
+/*
+ * BF561: 12 timers:
+ */
+#if defined(CONFIG_BF561)
+# define MAX_BLACKFIN_GPTIMERS 12
+# define TIMER0_GROUP_REG TMRS8_ENABLE
+# define TIMER8_GROUP_REG TMRS4_ENABLE
+#endif
+/*
+ * All others: 3 timers:
+ */
+#if !defined(MAX_BLACKFIN_GPTIMERS)
+# define MAX_BLACKFIN_GPTIMERS 3
+# define TIMER0_GROUP_REG TIMER_ENABLE
+#endif
+
+#define BLACKFIN_GPTIMER_IDMASK ((1UL << MAX_BLACKFIN_GPTIMERS) - 1)
+#define BFIN_TIMER_OCTET(x) ((x) >> 3)
+
+/* used in masks for timer_enable() and timer_disable() */
+#define TIMER0bit 0x0001 /* 0001b */
+#define TIMER1bit 0x0002 /* 0010b */
+#define TIMER2bit 0x0004 /* 0100b */
+
+#if (MAX_BLACKFIN_GPTIMERS > 3)
+# define TIMER3bit 0x0008
+# define TIMER4bit 0x0010
+# define TIMER5bit 0x0020
+# define TIMER6bit 0x0040
+# define TIMER7bit 0x0080
+#endif
+
+#if (MAX_BLACKFIN_GPTIMERS > 8)
+# define TIMER8bit 0x0100
+# define TIMER9bit 0x0200
+# define TIMER10bit 0x0400
+# define TIMER11bit 0x0800
+#endif
+
+#define TIMER0_id 0
+#define TIMER1_id 1
+#define TIMER2_id 2
+
+#if (MAX_BLACKFIN_GPTIMERS > 3)
+# define TIMER3_id 3
+# define TIMER4_id 4
+# define TIMER5_id 5
+# define TIMER6_id 6
+# define TIMER7_id 7
+#endif
+
+#if (MAX_BLACKFIN_GPTIMERS > 8)
+# define TIMER8_id 8
+# define TIMER9_id 9
+# define TIMER10_id 10
+# define TIMER11_id 11
+#endif
+
+/* associated timers for ppi framesync: */
+
+#if defined(CONFIG_BF561)
+# define FS0_1_TIMER_ID TIMER8_id
+# define FS0_2_TIMER_ID TIMER9_id
+# define FS1_1_TIMER_ID TIMER10_id
+# define FS1_2_TIMER_ID TIMER11_id
+# define FS0_1_TIMER_BIT TIMER8bit
+# define FS0_2_TIMER_BIT TIMER9bit
+# define FS1_1_TIMER_BIT TIMER10bit
+# define FS1_2_TIMER_BIT TIMER11bit
+# undef FS1_TIMER_ID
+# undef FS2_TIMER_ID
+# undef FS1_TIMER_BIT
+# undef FS2_TIMER_BIT
+#else
+# define FS1_TIMER_ID TIMER0_id
+# define FS2_TIMER_ID TIMER1_id
+# define FS1_TIMER_BIT TIMER0bit
+# define FS2_TIMER_BIT TIMER1bit
+#endif
+
+/*
+** Timer Configuration Register Bits
+*/
+#define TIMER_ERR 0xC000
+#define TIMER_ERR_OVFL 0x4000
+#define TIMER_ERR_PROG_PER 0x8000
+#define TIMER_ERR_PROG_PW 0xC000
+#define TIMER_EMU_RUN 0x0200
+#define TIMER_TOGGLE_HI 0x0100
+#define TIMER_CLK_SEL 0x0080
+#define TIMER_OUT_DIS 0x0040
+#define TIMER_TIN_SEL 0x0020
+#define TIMER_IRQ_ENA 0x0010
+#define TIMER_PERIOD_CNT 0x0008
+#define TIMER_PULSE_HI 0x0004
+#define TIMER_MODE 0x0003
+#define TIMER_MODE_PWM 0x0001
+#define TIMER_MODE_WDTH 0x0002
+#define TIMER_MODE_EXT_CLK 0x0003
+
+/*
+** Timer Status Register Bits
+*/
+#define TIMER_STATUS_TIMIL0 0x0001
+#define TIMER_STATUS_TIMIL1 0x0002
+#define TIMER_STATUS_TIMIL2 0x0004
+#if (MAX_BLACKFIN_GPTIMERS > 3)
+# define TIMER_STATUS_TIMIL3 0x00000008
+# define TIMER_STATUS_TIMIL4 0x00010000
+# define TIMER_STATUS_TIMIL5 0x00020000
+# define TIMER_STATUS_TIMIL6 0x00040000
+# define TIMER_STATUS_TIMIL7 0x00080000
+# if (MAX_BLACKFIN_GPTIMERS > 8)
+# define TIMER_STATUS_TIMIL8 0x0001
+# define TIMER_STATUS_TIMIL9 0x0002
+# define TIMER_STATUS_TIMIL10 0x0004
+# define TIMER_STATUS_TIMIL11 0x0008
+# endif
+# define TIMER_STATUS_INTR 0x000F000F
+#else
+# define TIMER_STATUS_INTR 0x0007 /* any timer interrupt */
+#endif
+
+#define TIMER_STATUS_TOVF0 0x0010 /* timer 0 overflow error */
+#define TIMER_STATUS_TOVF1 0x0020
+#define TIMER_STATUS_TOVF2 0x0040
+#if (MAX_BLACKFIN_GPTIMERS > 3)
+# define TIMER_STATUS_TOVF3 0x00000080
+# define TIMER_STATUS_TOVF4 0x00100000
+# define TIMER_STATUS_TOVF5 0x00200000
+# define TIMER_STATUS_TOVF6 0x00400000
+# define TIMER_STATUS_TOVF7 0x00800000
+# if (MAX_BLACKFIN_GPTIMERS > 8)
+# define TIMER_STATUS_TOVF8 0x0010
+# define TIMER_STATUS_TOVF9 0x0020
+# define TIMER_STATUS_TOVF10 0x0040
+# define TIMER_STATUS_TOVF11 0x0080
+# endif
+# define TIMER_STATUS_OFLOW 0x00F000F0
+#else
+# define TIMER_STATUS_OFLOW 0x0070 /* any timer overflow */
+#endif
+
+/*
+** Timer Slave Enable Status : write 1 to clear
+*/
+#define TIMER_STATUS_TRUN0 0x1000
+#define TIMER_STATUS_TRUN1 0x2000
+#define TIMER_STATUS_TRUN2 0x4000
+#if (MAX_BLACKFIN_GPTIMERS > 3)
+# define TIMER_STATUS_TRUN3 0x00008000
+# define TIMER_STATUS_TRUN4 0x10000000
+# define TIMER_STATUS_TRUN5 0x20000000
+# define TIMER_STATUS_TRUN6 0x40000000
+# define TIMER_STATUS_TRUN7 0x80000000
+# define TIMER_STATUS_TRUN 0xF000F000
+# if (MAX_BLACKFIN_GPTIMERS > 8)
+# define TIMER_STATUS_TRUN8 0x1000
+# define TIMER_STATUS_TRUN9 0x2000
+# define TIMER_STATUS_TRUN10 0x4000
+# define TIMER_STATUS_TRUN11 0x8000
+# endif
+#else
+# define TIMER_STATUS_TRUN 0x7000
+#endif
+
+/*******************************************************************************
+* GP_TIMER API's
+*******************************************************************************/
+
+void set_gptimer_pwidth (int timer_id, int width);
+int get_gptimer_pwidth (int timer_id);
+void set_gptimer_period (int timer_id, int period);
+int get_gptimer_period (int timer_id);
+int get_gptimer_count (int timer_id);
+short get_gptimer_intr (int timer_id);
+void set_gptimer_config (int timer_id, short config);
+short get_gptimer_config (int timer_id);
+void set_gptimer_pulse_hi (int timer_id);
+void clear_gptimer_pulse_hi(int timer_id);
+void enable_gptimers (short mask);
+void disable_gptimers (short mask);
+short get_enabled_timers (void);
+int get_gptimer_status (int octet);
+void set_gptimer_status (int octet, int value);
+
+#endif
--- /dev/null
+/*
+ * File: include/asm-blackfin/bfin-global.h
+ * Based on:
+ * Author: *
+ * Created:
+ * Description: Global extern defines for blackfin
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef _BFIN_GLOBAL_H_
+#define _BFIN_GLOBAL_H_
+
+#ifndef __ASSEMBLY__
+
+#include <asm-generic/sections.h>
+#include <asm/ptrace.h>
+#include <asm/user.h>
+#include <linux/linkage.h>
+#include <linux/types.h>
+
+#if defined(CONFIG_DMA_UNCACHED_2M)
+# define DMA_UNCACHED_REGION (2 * 1024 * 1024)
+#elif defined(CONFIG_DMA_UNCACHED_1M)
+# define DMA_UNCACHED_REGION (1024 * 1024)
+#else
+# define DMA_UNCACHED_REGION (0)
+#endif
+
+extern unsigned long get_cclk(void);
+extern unsigned long get_sclk(void);
+
+extern void dump_thread(struct pt_regs *regs, struct user *dump);
+extern void dump_bfin_regs(struct pt_regs *fp, void *retaddr);
+extern void dump_bfin_trace_buffer(void);
+
+extern int init_arch_irq(void);
+extern void bfin_reset(void);
+extern void _cplb_hdr(void);
+/* Blackfin cache functions */
+extern void bfin_icache_init(void);
+extern void bfin_dcache_init(void);
+extern int read_iloc(void);
+extern int bfin_console_init(void);
+extern asmlinkage void lower_to_irq14(void);
+extern void init_dma(void);
+extern void program_IAR(void);
+extern void evt14_softirq(void);
+extern asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs);
+extern void bfin_gpio_interrupt_setup(int irq, int irq_pfx, int type);
+
+extern void *l1_data_A_sram_alloc(size_t);
+extern void *l1_data_B_sram_alloc(size_t);
+extern void *l1_inst_sram_alloc(size_t);
+extern void *l1_data_sram_alloc(size_t);
+extern void *l1_data_sram_zalloc(size_t);
+extern int l1_data_A_sram_free(const void*);
+extern int l1_data_B_sram_free(const void*);
+extern int l1_inst_sram_free(const void*);
+extern int l1_data_sram_free(const void*);
+extern int sram_free(const void*);
+
+#define L1_INST_SRAM 0x00000001
+#define L1_DATA_A_SRAM 0x00000002
+#define L1_DATA_B_SRAM 0x00000004
+#define L1_DATA_SRAM 0x00000006
+extern void *sram_alloc_with_lsl(size_t, unsigned long);
+extern int sram_free_with_lsl(const void*);
+
+extern void led_on(int);
+extern void led_off(int);
+extern void led_toggle(int);
+extern void led_disp_num(int);
+extern void led_toggle_num(int);
+extern void init_leds(void);
+
+extern char *bfin_board_name __attribute__ ((weak));
+extern unsigned long wall_jiffies;
+extern unsigned long ipdt_table[];
+extern unsigned long dpdt_table[];
+extern unsigned long icplb_table[];
+extern unsigned long dcplb_table[];
+
+extern unsigned long ipdt_swapcount_table[];
+extern unsigned long dpdt_swapcount_table[];
+
+extern unsigned long table_start, table_end;
+
+extern struct file_operations dpmc_fops;
+extern char _start;
+extern unsigned long _ramstart, _ramend, _rambase;
+extern unsigned long memory_start, memory_end, physical_mem_end;
+extern char _stext_l1[], _etext_l1[], _sdata_l1[], _edata_l1[], _sbss_l1[],
+ _ebss_l1[], _l1_lma_start[], _sdata_b_l1[], _ebss_b_l1[];
+
+#ifdef CONFIG_MTD_UCLINUX
+extern unsigned long memory_mtd_start, memory_mtd_end, mtd_size;
+#endif
+
+#endif
+
+#endif /* _BLACKFIN_H_ */
--- /dev/null
+/************************************************************
+*
+* Copyright (C) 2004, Analog Devices. All Rights Reserved
+*
+* FILE bfin5xx_spi.h
+* PROGRAMMER(S): Luke Yang (Analog Devices Inc.)
+*
+*
+* DATE OF CREATION: March. 10th 2006
+*
+* SYNOPSIS:
+*
+* DESCRIPTION: header file for SPI controller driver for Blackfin5xx.
+**************************************************************
+
+* MODIFICATION HISTORY:
+* March 10, 2006 bfin5xx_spi.h Created. (Luke Yang)
+
+************************************************************/
+
+#ifndef _SPI_CHANNEL_H_
+#define _SPI_CHANNEL_H_
+
+#define SPI0_REGBASE 0xffc00500
+
+#define SPI_READ 0
+#define SPI_WRITE 1
+
+#define SPI_CTRL_OFF 0x0
+#define SPI_FLAG_OFF 0x4
+#define SPI_STAT_OFF 0x8
+#define SPI_TXBUFF_OFF 0xc
+#define SPI_RXBUFF_OFF 0x10
+#define SPI_BAUD_OFF 0x14
+#define SPI_SHAW_OFF 0x18
+
+#define CMD_SPI_OUT_ENABLE 1
+#define CMD_SPI_SET_BAUDRATE 2
+#define CMD_SPI_SET_POLAR 3
+#define CMD_SPI_SET_PHASE 4
+#define CMD_SPI_SET_MASTER 5
+#define CMD_SPI_SET_SENDOPT 6
+#define CMD_SPI_SET_RECVOPT 7
+#define CMD_SPI_SET_ORDER 8
+#define CMD_SPI_SET_LENGTH16 9
+#define CMD_SPI_GET_STAT 11
+#define CMD_SPI_GET_CFG 12
+#define CMD_SPI_SET_CSAVAIL 13
+#define CMD_SPI_SET_CSHIGH 14 /* CS unavail */
+#define CMD_SPI_SET_CSLOW 15 /* CS avail */
+#define CMD_SPI_MISO_ENABLE 16
+#define CMD_SPI_SET_CSENABLE 17
+#define CMD_SPI_SET_CSDISABLE 18
+
+#define CMD_SPI_SET_TRIGGER_MODE 19
+#define CMD_SPI_SET_TRIGGER_SENSE 20
+#define CMD_SPI_SET_TRIGGER_EDGE 21
+#define CMD_SPI_SET_TRIGGER_LEVEL 22
+
+#define CMD_SPI_SET_TIME_SPS 23
+#define CMD_SPI_SET_TIME_SAMPLES 24
+#define CMD_SPI_GET_SYSTEMCLOCK 25
+
+#define CMD_SPI_SET_WRITECONTINUOUS 26
+#define CMD_SPI_SET_SKFS 27
+
+#define CMD_SPI_GET_ALLCONFIG 32 /* For debug */
+
+#define SPI_DEFAULT_BARD 0x0100
+
+#define SPI0_IRQ_NUM IRQ_SPI
+#define SPI_ERR_TRIG -1
+
+#define BIT_CTL_ENABLE 0x4000
+#define BIT_CTL_OPENDRAIN 0x2000
+#define BIT_CTL_MASTER 0x1000
+#define BIT_CTL_POLAR 0x0800
+#define BIT_CTL_PHASE 0x0400
+#define BIT_CTL_BITORDER 0x0200
+#define BIT_CTL_WORDSIZE 0x0100
+#define BIT_CTL_MISOENABLE 0x0020
+#define BIT_CTL_RXMOD 0x0000
+#define BIT_CTL_TXMOD 0x0001
+#define BIT_CTL_TIMOD_DMA_TX 0x0003
+#define BIT_CTL_TIMOD_DMA_RX 0x0002
+#define BIT_CTL_SENDOPT 0x0004
+#define BIT_CTL_TIMOD 0x0003
+
+#define BIT_STAT_SPIF 0x0001
+#define BIT_STAT_MODF 0x0002
+#define BIT_STAT_TXE 0x0004
+#define BIT_STAT_TXS 0x0008
+#define BIT_STAT_RBSY 0x0010
+#define BIT_STAT_RXS 0x0020
+#define BIT_STAT_TXCOL 0x0040
+#define BIT_STAT_CLR 0xFFFF
+
+#define BIT_STU_SENDOVER 0x0001
+#define BIT_STU_RECVFULL 0x0020
+
+#define CFG_SPI_ENABLE 1
+#define CFG_SPI_DISABLE 0
+
+#define CFG_SPI_OUTENABLE 1
+#define CFG_SPI_OUTDISABLE 0
+
+#define CFG_SPI_ACTLOW 1
+#define CFG_SPI_ACTHIGH 0
+
+#define CFG_SPI_PHASESTART 1
+#define CFG_SPI_PHASEMID 0
+
+#define CFG_SPI_MASTER 1
+#define CFG_SPI_SLAVE 0
+
+#define CFG_SPI_SENELAST 0
+#define CFG_SPI_SENDZERO 1
+
+#define CFG_SPI_RCVFLUSH 1
+#define CFG_SPI_RCVDISCARD 0
+
+#define CFG_SPI_LSBFIRST 1
+#define CFG_SPI_MSBFIRST 0
+
+#define CFG_SPI_WORDSIZE16 1
+#define CFG_SPI_WORDSIZE8 0
+
+#define CFG_SPI_MISOENABLE 1
+#define CFG_SPI_MISODISABLE 0
+
+#define CFG_SPI_READ 0x00
+#define CFG_SPI_WRITE 0x01
+#define CFG_SPI_DMAREAD 0x02
+#define CFG_SPI_DMAWRITE 0x03
+
+#define CFG_SPI_CSCLEARALL 0
+#define CFG_SPI_CHIPSEL1 1
+#define CFG_SPI_CHIPSEL2 2
+#define CFG_SPI_CHIPSEL3 3
+#define CFG_SPI_CHIPSEL4 4
+#define CFG_SPI_CHIPSEL5 5
+#define CFG_SPI_CHIPSEL6 6
+#define CFG_SPI_CHIPSEL7 7
+
+#define CFG_SPI_CS1VALUE 1
+#define CFG_SPI_CS2VALUE 2
+#define CFG_SPI_CS3VALUE 3
+#define CFG_SPI_CS4VALUE 4
+#define CFG_SPI_CS5VALUE 5
+#define CFG_SPI_CS6VALUE 6
+#define CFG_SPI_CS7VALUE 7
+
+/* device.platform_data for SSP controller devices */
+struct bfin5xx_spi_master {
+ u16 num_chipselect;
+ u8 enable_dma;
+};
+
+/* spi_board_info.controller_data for SPI slave devices,
+ * copied to spi_device.platform_data ... mostly for dma tuning
+ */
+struct bfin5xx_spi_chip {
+ u16 ctl_reg;
+ u8 enable_dma;
+ u8 bits_per_word;
+ u8 cs_change_per_word;
+ u8 cs_chg_udelay;
+};
+
+#endif /* _SPI_CHANNEL_H_ */
--- /dev/null
+#ifndef _bfin_simple_timer_h_
+#define _bfin_simple_timer_h_
+
+#include <linux/ioctl.h>
+
+#define BFIN_SIMPLE_TIMER_IOCTL_MAGIC 't'
+
+#define BFIN_SIMPLE_TIMER_SET_PERIOD _IO (BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 2)
+#define BFIN_SIMPLE_TIMER_START _IO (BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 6)
+#define BFIN_SIMPLE_TIMER_STOP _IO (BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 8)
+#define BFIN_SIMPLE_TIMER_READ _IO (BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 10)
+
+#endif
--- /dev/null
+/*
+ * File: include/asm-blackfin/bfin_sport.h
+ * Based on:
+ * Author: Roy Huang (roy.huang@analog.com)
+ *
+ * Created: Thu Aug. 24 2006
+ * Description:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __BFIN_SPORT_H__
+#define __BFIN_SPORT_H__
+
+#define SPORT_MAJOR 237
+#define SPORT_NR_DEVS 2
+
+/* Sport mode: it can be set to TDM, i2s or others */
+#define NORM_MODE 0x0
+#define TDM_MODE 0x1
+#define I2S_MODE 0x2
+
+/* Data format, normal, a-law or u-law */
+#define NORM_FORMAT 0x0
+#define ALAW_FORMAT 0x2
+#define ULAW_FORMAT 0x3
+struct sport_register;
+
+/* Function driver which use sport must initialize the structure */
+struct sport_config {
+ /*TDM (multichannels), I2S or other mode */
+ unsigned int mode:3;
+
+ /* if TDM mode is selected, channels must be set */
+ int channels; /* Must be in 8 units */
+ unsigned int frame_delay:4; /* Delay between frame sync pulse and first bit */
+
+ /* I2S mode */
+ unsigned int right_first:1; /* Right stereo channel first */
+
+ /* In mormal mode, the following item need to be set */
+ unsigned int lsb_first:1; /* order of transmit or receive data */
+ unsigned int fsync:1; /* Frame sync required */
+ unsigned int data_indep:1; /* data independent frame sync generated */
+ unsigned int act_low:1; /* Active low TFS */
+ unsigned int late_fsync:1; /* Late frame sync */
+ unsigned int tckfe:1;
+ unsigned int sec_en:1; /* Secondary side enabled */
+
+ /* Choose clock source */
+ unsigned int int_clk:1; /* Internal or external clock */
+
+ /* If external clock is used, the following fields are ignored */
+ int serial_clk;
+ int fsync_clk;
+
+ unsigned int data_format:2; /*Normal, u-law or a-law */
+
+ int word_len; /* How length of the word in bits, 3-32 bits */
+ int dma_enabled;
+};
+
+struct sport_register {
+ unsigned short tcr1;
+ unsigned short reserved0;
+ unsigned short tcr2;
+ unsigned short reserved1;
+ unsigned short tclkdiv;
+ unsigned short reserved2;
+ unsigned short tfsdiv;
+ unsigned short reserved3;
+ unsigned long tx;
+ unsigned long reserved_l0;
+ unsigned long rx;
+ unsigned long reserved_l1;
+ unsigned short rcr1;
+ unsigned short reserved4;
+ unsigned short rcr2;
+ unsigned short reserved5;
+ unsigned short rclkdiv;
+ unsigned short reserved6;
+ unsigned short rfsdiv;
+ unsigned short reserved7;
+ unsigned short stat;
+ unsigned short reserved8;
+ unsigned short chnl;
+ unsigned short reserved9;
+ unsigned short mcmc1;
+ unsigned short reserved10;
+ unsigned short mcmc2;
+ unsigned short reserved11;
+ unsigned long mtcs0;
+ unsigned long mtcs1;
+ unsigned long mtcs2;
+ unsigned long mtcs3;
+ unsigned long mrcs0;
+ unsigned long mrcs1;
+ unsigned long mrcs2;
+ unsigned long mrcs3;
+};
+
+#define SPORT_IOC_MAGIC 'P'
+#define SPORT_IOC_CONFIG _IOWR('P', 0x01, struct sport_config)
+
+/* Test purpose */
+#define ENABLE_AD73311 _IOWR('P', 0x02, int)
+
+struct sport_dev {
+ struct cdev cdev; /* Char device structure */
+
+ int sport_num;
+
+ int dma_rx_chan;
+ int dma_tx_chan;
+
+ int rx_irq;
+ unsigned char *rx_buf; /* Buffer store the received data */
+ int rx_len; /* How many bytes will be received */
+ int rx_received; /* How many bytes has been received */
+
+ int tx_irq;
+ const unsigned char *tx_buf;
+ int tx_len;
+ int tx_sent;
+
+ int sport_err_irq;
+
+ struct mutex mutex; /* mutual exclusion semaphore */
+ struct task_struct *task;
+
+ wait_queue_head_t waitq;
+ int wait_con;
+ struct sport_register *regs;
+ struct sport_config config;
+};
+
+#define SPORT_TCR1 0
+#define SPORT_TCR2 1
+#define SPORT_TCLKDIV 2
+#define SPORT_TFSDIV 3
+#define SPORT_RCR1 8
+#define SPORT_RCR2 9
+#define SPORT_RCLKDIV 10
+#define SPORT_RFSDIV 11
+#define SPORT_CHANNEL 13
+#define SPORT_MCMC1 14
+#define SPORT_MCMC2 15
+#define SPORT_MTCS0 16
+#define SPORT_MTCS1 17
+#define SPORT_MTCS2 18
+#define SPORT_MTCS3 19
+#define SPORT_MRCS0 20
+#define SPORT_MRCS1 21
+#define SPORT_MRCS2 22
+#define SPORT_MRCS3 23
+
+#endif /*__BFIN_SPORT_H__*/
--- /dev/null
+#ifndef _BLACKFIN_BITOPS_H
+#define _BLACKFIN_BITOPS_H
+
+/*
+ * Copyright 1992, Linus Torvalds.
+ */
+
+#include <linux/compiler.h>
+#include <asm/byteorder.h> /* swab32 */
+#include <asm/system.h> /* save_flags */
+
+#ifdef __KERNEL__
+
+#include <asm-generic/bitops/ffs.h>
+#include <asm-generic/bitops/__ffs.h>
+#include <asm-generic/bitops/sched.h>
+#include <asm-generic/bitops/ffz.h>
+
+static __inline__ void set_bit(int nr, volatile unsigned long *addr)
+{
+ int *a = (int *)addr;
+ int mask;
+ unsigned long flags;
+
+ a += nr >> 5;
+ mask = 1 << (nr & 0x1f);
+ local_irq_save(flags);
+ *a |= mask;
+ local_irq_restore(flags);
+}
+
+static __inline__ void __set_bit(int nr, volatile unsigned long *addr)
+{
+ int *a = (int *)addr;
+ int mask;
+
+ a += nr >> 5;
+ mask = 1 << (nr & 0x1f);
+ *a |= mask;
+}
+
+/*
+ * clear_bit() doesn't provide any barrier for the compiler.
+ */
+#define smp_mb__before_clear_bit() barrier()
+#define smp_mb__after_clear_bit() barrier()
+
+static __inline__ void clear_bit(int nr, volatile unsigned long *addr)
+{
+ int *a = (int *)addr;
+ int mask;
+ unsigned long flags;
+ a += nr >> 5;
+ mask = 1 << (nr & 0x1f);
+ local_irq_save(flags);
+ *a &= ~mask;
+ local_irq_restore(flags);
+}
+
+static __inline__ void __clear_bit(int nr, volatile unsigned long *addr)
+{
+ int *a = (int *)addr;
+ int mask;
+
+ a += nr >> 5;
+ mask = 1 << (nr & 0x1f);
+ *a &= ~mask;
+}
+
+static __inline__ void change_bit(int nr, volatile unsigned long *addr)
+{
+ int mask, flags;
+ unsigned long *ADDR = (unsigned long *)addr;
+
+ ADDR += nr >> 5;
+ mask = 1 << (nr & 31);
+ local_irq_save(flags);
+ *ADDR ^= mask;
+ local_irq_restore(flags);
+}
+
+static __inline__ void __change_bit(int nr, volatile unsigned long *addr)
+{
+ int mask;
+ unsigned long *ADDR = (unsigned long *)addr;
+
+ ADDR += nr >> 5;
+ mask = 1 << (nr & 31);
+ *ADDR ^= mask;
+}
+
+static __inline__ int test_and_set_bit(int nr, void *addr)
+{
+ int mask, retval;
+ volatile unsigned int *a = (volatile unsigned int *)addr;
+ unsigned long flags;
+
+ a += nr >> 5;
+ mask = 1 << (nr & 0x1f);
+ local_irq_save(flags);
+ retval = (mask & *a) != 0;
+ *a |= mask;
+ local_irq_restore(flags);
+
+ return retval;
+}
+
+static __inline__ int __test_and_set_bit(int nr, volatile unsigned long *addr)
+{
+ int mask, retval;
+ volatile unsigned int *a = (volatile unsigned int *)addr;
+
+ a += nr >> 5;
+ mask = 1 << (nr & 0x1f);
+ retval = (mask & *a) != 0;
+ *a |= mask;
+ return retval;
+}
+
+static __inline__ int test_and_clear_bit(int nr, volatile unsigned long *addr)
+{
+ int mask, retval;
+ volatile unsigned int *a = (volatile unsigned int *)addr;
+ unsigned long flags;
+
+ a += nr >> 5;
+ mask = 1 << (nr & 0x1f);
+ local_irq_save(flags);
+ retval = (mask & *a) != 0;
+ *a &= ~mask;
+ local_irq_restore(flags);
+
+ return retval;
+}
+
+static __inline__ int __test_and_clear_bit(int nr, volatile unsigned long *addr)
+{
+ int mask, retval;
+ volatile unsigned int *a = (volatile unsigned int *)addr;
+
+ a += nr >> 5;
+ mask = 1 << (nr & 0x1f);
+ retval = (mask & *a) != 0;
+ *a &= ~mask;
+ return retval;
+}
+
+static __inline__ int test_and_change_bit(int nr, volatile unsigned long *addr)
+{
+ int mask, retval;
+ volatile unsigned int *a = (volatile unsigned int *)addr;
+ unsigned long flags;
+
+ a += nr >> 5;
+ mask = 1 << (nr & 0x1f);
+ local_irq_save(flags);
+ retval = (mask & *a) != 0;
+ *a ^= mask;
+ local_irq_restore(flags);
+ return retval;
+}
+
+static __inline__ int __test_and_change_bit(int nr,
+ volatile unsigned long *addr)
+{
+ int mask, retval;
+ volatile unsigned int *a = (volatile unsigned int *)addr;
+
+ a += nr >> 5;
+ mask = 1 << (nr & 0x1f);
+ retval = (mask & *a) != 0;
+ *a ^= mask;
+ return retval;
+}
+
+/*
+ * This routine doesn't need to be atomic.
+ */
+static __inline__ int __constant_test_bit(int nr, const void *addr)
+{
+ return ((1UL << (nr & 31)) &
+ (((const volatile unsigned int *)addr)[nr >> 5])) != 0;
+}
+
+static __inline__ int __test_bit(int nr, const void *addr)
+{
+ int *a = (int *)addr;
+ int mask;
+
+ a += nr >> 5;
+ mask = 1 << (nr & 0x1f);
+ return ((mask & *a) != 0);
+}
+
+#define test_bit(nr,addr) \
+(__builtin_constant_p(nr) ? \
+ __constant_test_bit((nr),(addr)) : \
+ __test_bit((nr),(addr)))
+
+#include <asm-generic/bitops/find.h>
+#include <asm-generic/bitops/hweight.h>
+
+#include <asm-generic/bitops/ext2-atomic.h>
+#include <asm-generic/bitops/ext2-non-atomic.h>
+
+#include <asm-generic/bitops/minix.h>
+
+#endif /* __KERNEL__ */
+
+#include <asm-generic/bitops/fls.h>
+#include <asm-generic/bitops/fls64.h>
+
+#endif /* _BLACKFIN_BITOPS_H */
--- /dev/null
+/*
+ * Common header file for blackfin family of processors.
+ *
+ */
+
+#ifndef _BLACKFIN_H_
+#define _BLACKFIN_H_
+
+#include <asm/macros.h>
+#include <asm/mach/blackfin.h>
+#include <asm/bfin-global.h>
+
+#ifndef __ASSEMBLY__
+
+/* SSYNC implementation for C file */
+#if defined(ANOMALY_05000312) && defined(ANOMALY_05000244)
+static inline void SSYNC (void)
+{
+ int _tmp;
+ __asm__ __volatile__ ("cli %0;\n\t"
+ "nop;nop;\n\t"
+ "ssync;\n\t"
+ "sti %0;\n\t"
+ :"=d"(_tmp):);
+}
+#elif defined(ANOMALY_05000312) && !defined(ANOMALY_05000244)
+static inline void SSYNC (void)
+{
+ int _tmp;
+ __asm__ __volatile__ ("cli %0;\n\t"
+ "ssync;\n\t"
+ "sti %0;\n\t"
+ :"=d"(_tmp):);
+}
+#elif !defined(ANOMALY_05000312) && defined(ANOMALY_05000244)
+static inline void SSYNC (void)
+{
+ __builtin_bfin_ssync();
+}
+#elif !defined(ANOMALY_05000312) && !defined(ANOMALY_05000244)
+static inline void SSYNC (void)
+{
+ __asm__ __volatile__ ("ssync;\n\t");
+}
+#endif
+
+/* CSYNC implementation for C file */
+#if defined(ANOMALY_05000312) && defined(ANOMALY_05000244)
+static inline void CSYNC (void)
+{
+ int _tmp;
+ __asm__ __volatile__ ("cli %0;\n\t"
+ "nop;nop;\n\t"
+ "csync;\n\t"
+ "sti %0;\n\t"
+ :"=d"(_tmp):);
+}
+#elif defined(ANOMALY_05000312) && !defined(ANOMALY_05000244)
+static inline void CSYNC (void)
+{
+ int _tmp;
+ __asm__ __volatile__ ("cli %0;\n\t"
+ "csync;\n\t"
+ "sti %0;\n\t"
+ :"=d"(_tmp):);
+}
+#elif !defined(ANOMALY_05000312) && defined(ANOMALY_05000244)
+static inline void CSYNC (void)
+{
+ __builtin_bfin_csync();
+}
+#elif !defined(ANOMALY_05000312) && !defined(ANOMALY_05000244)
+static inline void CSYNC (void)
+{
+ __asm__ __volatile__ ("csync;\n\t");
+}
+#endif
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* _BLACKFIN_H_ */
--- /dev/null
+#ifndef _BLACKFIN_BUG_H
+#define _BLACKFIN_BUG_H
+#include <asm-generic/bug.h>
+#endif
--- /dev/null
+/*
+ * include/asm-blackfin/bugs.h
+ *
+ * Copyright (C) 1994 Linus Torvalds
+ */
+
+/*
+ * This is included by init/main.c to check for architecture-dependent bugs.
+ *
+ * Needs:
+ * void check_bugs(void);
+ */
+
+static void check_bugs(void)
+{
+}
--- /dev/null
+#ifndef _BLACKFIN_BYTEORDER_H
+#define _BLACKFIN_BYTEORDER_H
+
+#include <asm/types.h>
+#include <linux/compiler.h>
+
+#ifdef __GNUC__
+
+static __inline__ __attribute_const__ __u32 ___arch__swahb32(__u32 xx)
+{
+ __u32 tmp;
+ __asm__("%1 = %0 >> 8 (V);\n\t"
+ "%0 = %0 << 8 (V);\n\t"
+ "%0 = %0 | %1;\n\t"
+ : "+d"(xx), "=&d"(tmp));
+ return xx;
+}
+
+static __inline__ __attribute_const__ __u32 ___arch__swahw32(__u32 xx)
+{
+ __u32 rv;
+ __asm__("%0 = PACK(%1.L, %1.H);\n\t": "=d"(rv): "d"(xx));
+ return rv;
+}
+
+#define __arch__swahb32(x) ___arch__swahb32(x)
+#define __arch__swahw32(x) ___arch__swahw32(x)
+#define __arch__swab32(x) ___arch__swahb32(___arch__swahw32(x))
+
+static __inline__ __attribute_const__ __u16 ___arch__swab16(__u16 xx)
+{
+ __u32 xw = xx;
+ __asm__("%0 <<= 8;\n %0.L = %0.L + %0.H (NS);\n": "+d"(xw));
+ return (__u16)xw;
+}
+
+#define __arch__swab16(x) ___arch__swab16(x)
+
+#endif
+
+#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
+# define __BYTEORDER_HAS_U64__
+# define __SWAB_64_THRU_32__
+#endif
+
+#include <linux/byteorder/little_endian.h>
+
+#endif /* _BLACKFIN_BYTEORDER_H */
--- /dev/null
+/*
+ * include/asm-blackfin/cache.h
+ */
+#ifndef __ARCH_BLACKFIN_CACHE_H
+#define __ARCH_BLACKFIN_CACHE_H
+
+/*
+ * Bytes per L1 cache line
+ * Blackfin loads 32 bytes for cache
+ */
+#define L1_CACHE_SHIFT 5
+#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
+#define SMP_CACHE_BYTES L1_CACHE_BYTES
+
+/*
+ * Put cacheline_aliged data to L1 data memory
+ */
+#ifdef CONFIG_CACHELINE_ALIGNED_L1
+#define __cacheline_aligned \
+ __attribute__((__aligned__(L1_CACHE_BYTES), \
+ __section__(".data_l1.cacheline_aligned")))
+#endif
+
+/*
+ * largest L1 which this arch supports
+ */
+#define L1_CACHE_SHIFT_MAX 5
+
+#endif
--- /dev/null
+/*
+ * File: include/asm-blackfin/cacheflush.h
+ * Based on: include/asm-m68knommu/cacheflush.h
+ * Author: LG Soft India
+ * Copyright (C) 2004 Analog Devices Inc.
+ * Created: Tue Sep 21 2004
+ * Description: Blackfin low-level cache routines adapted from the i386
+ * and PPC versions by Greg Ungerer (gerg@snapgear.com)
+ *
+ * Modified:
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _BLACKFIN_CACHEFLUSH_H
+#define _BLACKFIN_CACHEFLUSH_H
+
+#include <asm/cplb.h>
+
+extern void blackfin_icache_dcache_flush_range(unsigned int, unsigned int);
+extern void blackfin_icache_flush_range(unsigned int, unsigned int);
+extern void blackfin_dcache_flush_range(unsigned int, unsigned int);
+extern void blackfin_dcache_invalidate_range(unsigned int, unsigned int);
+extern void blackfin_dflush_page(void *);
+
+#define flush_dcache_mmap_lock(mapping) do { } while (0)
+#define flush_dcache_mmap_unlock(mapping) do { } while (0)
+#define flush_cache_mm(mm) do { } while (0)
+#define flush_cache_range(vma, start, end) do { } while (0)
+#define flush_cache_page(vma, vmaddr) do { } while (0)
+#define flush_cache_vmap(start, end) do { } while (0)
+#define flush_cache_vunmap(start, end) do { } while (0)
+
+static inline void flush_icache_range(unsigned start, unsigned end)
+{
+#if defined(CONFIG_BLKFIN_DCACHE) && defined(CONFIG_BLKFIN_CACHE)
+
+# if defined(CONFIG_BLKFIN_WT)
+ blackfin_icache_flush_range((start), (end));
+# else
+ blackfin_icache_dcache_flush_range((start), (end));
+# endif
+
+#else
+
+# if defined(CONFIG_BLKFIN_CACHE)
+ blackfin_icache_flush_range((start), (end));
+# endif
+# if defined(CONFIG_BLKFIN_DCACHE)
+ blackfin_dcache_flush_range((start), (end));
+# endif
+
+#endif
+}
+
+#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
+do { memcpy(dst, src, len); \
+ flush_icache_range ((unsigned) (dst), (unsigned) (dst) + (len)); \
+} while (0)
+#define copy_from_user_page(vma, page, vaddr, dst, src, len) memcpy(dst, src, len)
+
+#if defined(CONFIG_BLKFIN_DCACHE)
+# define invalidate_dcache_range(start,end) blackfin_dcache_invalidate_range((start), (end))
+#else
+# define invalidate_dcache_range(start,end) do { } while (0)
+#endif
+#if defined(CONFIG_BLKFIN_DCACHE) && defined(CONFIG_BLKFIN_WB)
+# define flush_dcache_range(start,end) blackfin_dcache_flush_range((start), (end))
+# define flush_dcache_page(page) blackfin_dflush_page(page_address(page))
+#else
+# define flush_dcache_range(start,end) do { } while (0)
+# define flush_dcache_page(page) do { } while (0)
+#endif
+
+#endif /* _BLACKFIN_CACHEFLUSH_H */
--- /dev/null
+#ifndef _BFIN_CHECKSUM_H
+#define _BFIN_CHECKSUM_H
+
+/*
+ * MODIFIED FOR BFIN April 30, 2001 akbar.hussain@lineo.com
+ *
+ * computes the checksum of a memory block at buff, length len,
+ * and adds in "sum" (32-bit)
+ *
+ * returns a 32-bit number suitable for feeding into itself
+ * or csum_tcpudp_magic
+ *
+ * this function must be called with even lengths, except
+ * for the last fragment, which may be odd
+ *
+ * it's best to have buff aligned on a 32-bit boundary
+ */
+unsigned int csum_partial(const unsigned char *buff, int len, unsigned int sum);
+
+/*
+ * the same as csum_partial, but copies from src while it
+ * checksums
+ *
+ * here even more important to align src and dst on a 32-bit (or even
+ * better 64-bit) boundary
+ */
+
+unsigned int csum_partial_copy(const unsigned char *src, unsigned char *dst,
+ int len, int sum);
+
+/*
+ * the same as csum_partial_copy, but copies from user space.
+ *
+ * here even more important to align src and dst on a 32-bit (or even
+ * better 64-bit) boundary
+ */
+
+extern unsigned int csum_partial_copy_from_user(const unsigned char *src,
+ unsigned char *dst, int len,
+ int sum, int *csum_err);
+
+#define csum_partial_copy_nocheck(src, dst, len, sum) \
+ csum_partial_copy((src), (dst), (len), (sum))
+
+unsigned short ip_fast_csum(unsigned char *iph, unsigned int ihl);
+
+/*
+ * Fold a partial checksum
+ */
+
+static inline unsigned int csum_fold(unsigned int sum)
+{
+ while (sum >> 16)
+ sum = (sum & 0xffff) + (sum >> 16);
+ return ((~(sum << 16)) >> 16);
+}
+
+/*
+ * computes the checksum of the TCP/UDP pseudo-header
+ * returns a 16-bit checksum, already complemented
+ */
+
+static inline unsigned int
+csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr, unsigned short len,
+ unsigned short proto, unsigned int sum)
+{
+
+ __asm__ ("%0 = %0 + %1;\n\t"
+ "CC = AC0;\n\t"
+ "if !CC jump 4;\n\t"
+ "%0 = %0 + %4;\n\t"
+ "%0 = %0 + %2;\n\t"
+ "CC = AC0;\n\t"
+ "if !CC jump 4;\n\t"
+ "%0 = %0 + %4;\n\t"
+ "%0 = %0 + %3;\n\t"
+ "CC = AC0;\n\t"
+ "if !CC jump 4;\n\t"
+ "%0 = %0 + %4;\n\t"
+ "NOP;\n\t"
+ : "=d" (sum)
+ : "d" (daddr), "d" (saddr), "d" ((ntohs(len)<<16)+proto*256), "d" (1), "0"(sum));
+
+ return (sum);
+}
+
+static inline unsigned short int
+csum_tcpudp_magic(unsigned long saddr, unsigned long daddr, unsigned short len,
+ unsigned short proto, unsigned int sum)
+{
+ return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum));
+}
+
+/*
+ * this routine is used for miscellaneous IP-like checksums, mainly
+ * in icmp.c
+ */
+
+extern unsigned short ip_compute_csum(const unsigned char *buff, int len);
+
+#endif /* _BFIN_CHECKSUM_H */
--- /dev/null
+/************************************************************************
+ *
+ * cplb.h
+ *
+ * (c) Copyright 2002-2003 Analog Devices, Inc. All rights reserved.
+ *
+ ************************************************************************/
+
+/* Defines necessary for cplb initialisation routines. */
+
+#ifndef _CPLB_H
+#define _CPLB_H
+
+# include <asm/blackfin.h>
+
+#define CPLB_ENABLE_ICACHE_P 0
+#define CPLB_ENABLE_DCACHE_P 1
+#define CPLB_ENABLE_DCACHE2_P 2
+#define CPLB_ENABLE_CPLBS_P 3 /* Deprecated! */
+#define CPLB_ENABLE_ICPLBS_P 4
+#define CPLB_ENABLE_DCPLBS_P 5
+
+#define CPLB_ENABLE_ICACHE (1<<CPLB_ENABLE_ICACHE_P)
+#define CPLB_ENABLE_DCACHE (1<<CPLB_ENABLE_DCACHE_P)
+#define CPLB_ENABLE_DCACHE2 (1<<CPLB_ENABLE_DCACHE2_P)
+#define CPLB_ENABLE_CPLBS (1<<CPLB_ENABLE_CPLBS_P)
+#define CPLB_ENABLE_ICPLBS (1<<CPLB_ENABLE_ICPLBS_P)
+#define CPLB_ENABLE_DCPLBS (1<<CPLB_ENABLE_DCPLBS_P)
+#define CPLB_ENABLE_ANY_CPLBS CPLB_ENABLE_CPLBS | \
+ CPLB_ENABLE_ICPLBS | \
+ CPLB_ENABLE_DCPLBS
+
+#define CPLB_RELOADED 0x0000
+#define CPLB_NO_UNLOCKED 0x0001
+#define CPLB_NO_ADDR_MATCH 0x0002
+#define CPLB_PROT_VIOL 0x0003
+#define CPLB_UNKNOWN_ERR 0x0004
+
+#define CPLB_DEF_CACHE CPLB_L1_CHBL | CPLB_WT
+#define CPLB_CACHE_ENABLED CPLB_L1_CHBL | CPLB_DIRTY
+
+#define CPLB_ALL_ACCESS CPLB_SUPV_WR | CPLB_USER_RD | CPLB_USER_WR
+
+#define CPLB_I_PAGE_MGMT CPLB_LOCK | CPLB_VALID
+#define CPLB_D_PAGE_MGMT CPLB_LOCK | CPLB_ALL_ACCESS | CPLB_VALID
+#define CPLB_DNOCACHE CPLB_ALL_ACCESS | CPLB_VALID
+#define CPLB_DDOCACHE CPLB_DNOCACHE | CPLB_DEF_CACHE
+#define CPLB_INOCACHE CPLB_USER_RD | CPLB_VALID
+#define CPLB_IDOCACHE CPLB_INOCACHE | CPLB_L1_CHBL
+
+#endif /* _CPLB_H */
--- /dev/null
+/*
+ * File: include/asm-blackfin/cplbinit.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <asm/blackfin.h>
+#include <asm/cplb.h>
+
+#define INITIAL_T 0x1
+#define SWITCH_T 0x2
+#define I_CPLB 0x4
+#define D_CPLB 0x8
+
+#define IN_KERNEL 1
+
+enum
+{ZERO_P, L1I_MEM, L1D_MEM, SDRAM_KERN , SDRAM_RAM_MTD, SDRAM_DMAZ, RES_MEM, ASYNC_MEM, L2_MEM};
+
+struct cplb_desc {
+ u32 start; /* start address */
+ u32 end; /* end address */
+ u32 psize; /* prefered size if any otherwise 1MB or 4MB*/
+ u16 attr;/* attributes */
+ u16 i_conf;/* I-CPLB DATA */
+ u16 d_conf;/* D-CPLB DATA */
+ u16 valid;/* valid */
+ const s8 name[30];/* name */
+};
+
+struct cplb_tab {
+ u_long *tab;
+ u16 pos;
+ u16 size;
+};
+
+u_long icplb_table[MAX_CPLBS+1];
+u_long dcplb_table[MAX_CPLBS+1];
+
+/* Till here we are discussing about the static memory management model.
+ * However, the operating envoronments commonly define more CPLB
+ * descriptors to cover the entire addressable memory than will fit into
+ * the available on-chip 16 CPLB MMRs. When this happens, the below table
+ * will be used which will hold all the potentially required CPLB descriptors
+ *
+ * This is how Page descriptor Table is implemented in uClinux/Blackfin.
+ */
+
+#ifdef CONFIG_CPLB_SWITCH_TAB_L1
+u_long ipdt_table[MAX_SWITCH_I_CPLBS+1]__attribute__((l1_data));
+u_long dpdt_table[MAX_SWITCH_D_CPLBS+1]__attribute__((l1_data));
+
+#ifdef CONFIG_CPLB_INFO
+u_long ipdt_swapcount_table[MAX_SWITCH_I_CPLBS]__attribute__((l1_data));
+u_long dpdt_swapcount_table[MAX_SWITCH_D_CPLBS]__attribute__((l1_data));
+#endif /* CONFIG_CPLB_INFO */
+
+#else
+
+u_long ipdt_table[MAX_SWITCH_I_CPLBS+1];
+u_long dpdt_table[MAX_SWITCH_D_CPLBS+1];
+
+#ifdef CONFIG_CPLB_INFO
+u_long ipdt_swapcount_table[MAX_SWITCH_I_CPLBS];
+u_long dpdt_swapcount_table[MAX_SWITCH_D_CPLBS];
+#endif /* CONFIG_CPLB_INFO */
+
+#endif /*CONFIG_CPLB_SWITCH_TAB_L1*/
+
+struct s_cplb {
+ struct cplb_tab init_i;
+ struct cplb_tab init_d;
+ struct cplb_tab switch_i;
+ struct cplb_tab switch_d;
+};
+
+#if defined(CONFIG_BLKFIN_DCACHE) || defined(CONFIG_BLKFIN_CACHE)
+static struct cplb_desc cplb_data[] = {
+ {
+ .start = 0,
+ .end = SIZE_4K,
+ .psize = SIZE_4K,
+ .attr = INITIAL_T | SWITCH_T | I_CPLB | D_CPLB,
+ .i_conf = SDRAM_OOPS,
+ .d_conf = SDRAM_OOPS,
+#if defined(CONFIG_DEBUG_HUNT_FOR_ZERO)
+ .valid = 1,
+#else
+ .valid = 0,
+#endif
+ .name = "ZERO Pointer Saveguard",
+ },
+ {
+ .start = L1_CODE_START,
+ .end = L1_CODE_START + L1_CODE_LENGTH,
+ .psize = SIZE_4M,
+ .attr = INITIAL_T | SWITCH_T | I_CPLB,
+ .i_conf = L1_IMEMORY,
+ .d_conf = 0,
+ .valid = 1,
+ .name = "L1 I-Memory",
+ },
+ {
+ .start = L1_DATA_A_START,
+ .end = L1_DATA_B_START + L1_DATA_B_LENGTH,
+ .psize = SIZE_4M,
+ .attr = INITIAL_T | SWITCH_T | D_CPLB,
+ .i_conf = 0,
+ .d_conf = L1_DMEMORY,
+#if ((L1_DATA_A_LENGTH > 0) || (L1_DATA_B_LENGTH > 0))
+ .valid = 1,
+#else
+ .valid = 0,
+#endif
+ .name = "L1 D-Memory",
+ },
+ {
+ .start = 0,
+ .end = 0, /* dynamic */
+ .psize = 0,
+ .attr = INITIAL_T | SWITCH_T | I_CPLB | D_CPLB,
+ .i_conf = SDRAM_IGENERIC,
+ .d_conf = SDRAM_DGENERIC,
+ .valid = 1,
+ .name = "SDRAM Kernel",
+ },
+ {
+ .start = 0, /* dynamic */
+ .end = 0, /* dynamic */
+ .psize = 0,
+ .attr = INITIAL_T | SWITCH_T | D_CPLB,
+ .i_conf = SDRAM_IGENERIC,
+ .d_conf = SDRAM_DNON_CHBL,
+ .valid = 1,
+ .name = "SDRAM RAM MTD",
+ },
+ {
+ .start = 0, /* dynamic */
+ .end = 0, /* dynamic */
+ .psize = SIZE_1M,
+ .attr = INITIAL_T | SWITCH_T | D_CPLB,
+ .d_conf = SDRAM_DNON_CHBL,
+ .valid = 1,//(DMA_UNCACHED_REGION > 0),
+ .name = "SDRAM Uncached DMA ZONE",
+ },
+ {
+ .start = 0, /* dynamic */
+ .end = 0, /* dynamic */
+ .psize = 0,
+ .attr = SWITCH_T | D_CPLB,
+ .i_conf = 0, /* dynamic */
+ .d_conf = 0, /* dynamic */
+ .valid = 1,
+ .name = "SDRAM Reserved Memory",
+ },
+ {
+ .start = ASYNC_BANK0_BASE,
+ .end = ASYNC_BANK3_BASE + ASYNC_BANK3_SIZE,
+ .psize = 0,
+ .attr = SWITCH_T | D_CPLB,
+ .d_conf = SDRAM_EBIU,
+ .valid = 1,
+ .name = "ASYNC Memory",
+ },
+ {
+#if defined(CONFIG_BF561)
+ .start = L2_SRAM,
+ .end = L2_SRAM_END,
+ .psize = SIZE_1M,
+ .attr = SWITCH_T | D_CPLB,
+ .i_conf = L2_MEMORY,
+ .d_conf = L2_MEMORY,
+ .valid = 1,
+#else
+ .valid = 0,
+#endif
+ .name = "L2 Memory",
+ }
+};
+#endif
--- /dev/null
+#ifndef _ASM_BLACKFIN_CPUMASK_H
+#define _ASM_BLACKFIN_CPUMASK_H
+
+#include <asm-generic/cpumask.h>
+
+#endif /* _ASM_BLACKFIN_CPUMASK_H */
--- /dev/null
+#ifndef __BLACKFIN_CPUTIME_H
+#define __BLACKFIN_CPUTIME_H
+
+#include <asm-generic/cputime.h>
+
+#endif /* __BLACKFIN_CPUTIME_H */
--- /dev/null
+#ifndef _BLACKFIN_CURRENT_H
+#define _BLACKFIN_CURRENT_H
+/*
+ * current.h
+ * (C) Copyright 2000, Lineo, David McCullough <davidm@lineo.com>
+ *
+ * rather than dedicate a register (as the m68k source does), we
+ * just keep a global, we should probably just change it all to be
+ * current and lose _current_task.
+ */
+#include <linux/thread_info.h>
+
+struct task_struct;
+
+static inline struct task_struct *get_current(void) __attribute__ ((__const__));
+static inline struct task_struct *get_current(void)
+{
+ return (current_thread_info()->task);
+}
+
+#define current (get_current())
+
+#endif /* _BLACKFIN_CURRENT_H */
--- /dev/null
+#ifndef _BLACKFIN_DELAY_H
+#define _BLACKFIN_DELAY_H
+
+static inline void __delay(unsigned long loops)
+{
+
+/* FIXME: Currently the assembler doesn't recognize Loop Register Clobbers,
+ uncomment this as soon those are implemented */
+/*
+ __asm__ __volatile__ ( "\t LSETUP (1f,1f) LC0= %0\n\t"
+ "1:\t NOP;\n\t"
+ : :"a" (loops)
+ : "LT0","LB0","LC0");
+
+*/
+
+ __asm__ __volatile__("[--SP] = LC0;\n\t"
+ "[--SP] = LT0;\n\t"
+ "[--SP] = LB0;\n\t"
+ "LSETUP (1f,1f) LC0 = %0;\n\t"
+ "1:\t NOP;\n\t"
+ "LB0 = [SP++];\n\t"
+ "LT0 = [SP++];\n\t"
+ "LC0 = [SP++];\n"
+ :
+ :"a" (loops));
+}
+
+#include <linux/param.h> /* needed for HZ */
+
+/*
+ * Use only for very small delays ( < 1 msec). Should probably use a
+ * lookup table, really, as the multiplications take much too long with
+ * short delays. This is a "reasonable" implementation, though (and the
+ * first constant multiplications gets optimized away if the delay is
+ * a constant)
+ */
+static inline void udelay(unsigned long usecs)
+{
+ extern unsigned long loops_per_jiffy;
+ __delay(usecs * loops_per_jiffy / (1000000 / HZ));
+}
+
+#endif /* defined(_BLACKFIN_DELAY_H) */
--- /dev/null
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
+
--- /dev/null
+#include <asm-generic/div64.h>
--- /dev/null
+#ifndef _BLACKFIN_DMA_MAPPING_H
+#define _BLACKFIN_DMA_MAPPING_H
+
+#include <asm/scatterlist.h>
+
+void dma_alloc_init(unsigned long start, unsigned long end);
+void *dma_alloc_coherent(struct device *dev, size_t size,
+ dma_addr_t *dma_handle, gfp_t gfp);
+void dma_free_coherent(struct device *dev, size_t size, void *vaddr,
+ dma_addr_t dma_handle);
+
+/*
+ * Now for the API extensions over the pci_ one
+ */
+#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
+#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
+
+/*
+ * Map a single buffer of the indicated size for DMA in streaming mode.
+ * The 32-bit bus address to use is returned.
+ *
+ * Once the device is given the dma address, the device owns this memory
+ * until either pci_unmap_single or pci_dma_sync_single is performed.
+ */
+extern dma_addr_t dma_map_single(struct device *dev, void *ptr, size_t size,
+ enum dma_data_direction direction);
+
+/*
+ * Unmap a single streaming mode DMA translation. The dma_addr and size
+ * must match what was provided for in a previous pci_map_single call. All
+ * other usages are undefined.
+ *
+ * After this call, reads by the cpu to the buffer are guarenteed to see
+ * whatever the device wrote there.
+ */
+extern void dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,
+ enum dma_data_direction direction);
+
+/*
+ * Map a set of buffers described by scatterlist in streaming
+ * mode for DMA. This is the scather-gather version of the
+ * above pci_map_single interface. Here the scatter gather list
+ * elements are each tagged with the appropriate dma address
+ * and length. They are obtained via sg_dma_{address,length}(SG).
+ *
+ * NOTE: An implementation may be able to use a smaller number of
+ * DMA address/length pairs than there are SG table elements.
+ * (for example via virtual mapping capabilities)
+ * The routine returns the number of addr/length pairs actually
+ * used, at most nents.
+ *
+ * Device ownership issues as mentioned above for pci_map_single are
+ * the same here.
+ */
+extern int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
+ enum dma_data_direction direction);
+
+/*
+ * Unmap a set of streaming mode DMA translations.
+ * Again, cpu read rules concerning calls here are the same as for
+ * pci_unmap_single() above.
+ */
+extern void dma_unmap_sg(struct device *dev, struct scatterlist *sg,
+ int nhwentries, enum dma_data_direction direction);
+
+#endif /* _BLACKFIN_DMA_MAPPING_H */
--- /dev/null
+/*
+ * File: include/asm-blackfin/simple_bf533_dma.h
+ * Based on: none - original work
+ * Author: LG Soft India
+ * Copyright (C) 2004-2005 Analog Devices Inc.
+ * Created: Tue Sep 21 2004
+ * Description: This file contains the major Data structures and constants
+ * used for DMA Implementation in BF533
+ * Modified:
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _BLACKFIN_DMA_H_
+#define _BLACKFIN_DMA_H_
+
+#include <asm/io.h>
+#include <linux/slab.h>
+#include <asm/irq.h>
+#include <asm/signal.h>
+#include <asm/semaphore.h>
+
+#include <linux/kernel.h>
+#include <asm/mach/dma.h>
+#include <linux/mm.h>
+#include <linux/interrupt.h>
+#include <asm/blackfin.h>
+
+#define MAX_DMA_ADDRESS PAGE_OFFSET
+
+/*****************************************************************************
+* Generic DMA Declarations
+*
+****************************************************************************/
+enum dma_chan_status {
+ DMA_CHANNEL_FREE,
+ DMA_CHANNEL_REQUESTED,
+ DMA_CHANNEL_ENABLED,
+};
+
+/*-------------------------
+ * config reg bits value
+ *-------------------------*/
+#define DATA_SIZE_8 0
+#define DATA_SIZE_16 1
+#define DATA_SIZE_32 2
+
+#define DMA_FLOW_STOP 0
+#define DMA_FLOW_AUTO 1
+#define DMA_FLOW_ARRAY 4
+#define DMA_FLOW_SMALL 6
+#define DMA_FLOW_LARGE 7
+
+#define DIMENSION_LINEAR 0
+#define DIMENSION_2D 1
+
+#define DIR_READ 0
+#define DIR_WRITE 1
+
+#define INTR_DISABLE 0
+#define INTR_ON_BUF 2
+#define INTR_ON_ROW 3
+
+struct dmasg {
+ unsigned long next_desc_addr;
+ unsigned long start_addr;
+ unsigned short cfg;
+ unsigned short x_count;
+ short x_modify;
+ unsigned short y_count;
+ short y_modify;
+} __attribute__((packed));
+
+struct dma_register {
+ unsigned long next_desc_ptr; /* DMA Next Descriptor Pointer register */
+ unsigned long start_addr; /* DMA Start address register */
+
+ unsigned short cfg; /* DMA Configuration register */
+ unsigned short dummy1; /* DMA Configuration register */
+
+ unsigned long reserved;
+
+ unsigned short x_count; /* DMA x_count register */
+ unsigned short dummy2;
+
+ short x_modify; /* DMA x_modify register */
+ unsigned short dummy3;
+
+ unsigned short y_count; /* DMA y_count register */
+ unsigned short dummy4;
+
+ short y_modify; /* DMA y_modify register */
+ unsigned short dummy5;
+
+ unsigned long curr_desc_ptr; /* DMA Current Descriptor Pointer
+ register */
+ unsigned short curr_addr_ptr_lo; /* DMA Current Address Pointer
+ register */
+ unsigned short curr_addr_ptr_hi; /* DMA Current Address Pointer
+ register */
+ unsigned short irq_status; /* DMA irq status register */
+ unsigned short dummy6;
+
+ unsigned short peripheral_map; /* DMA peripheral map register */
+ unsigned short dummy7;
+
+ unsigned short curr_x_count; /* DMA Current x-count register */
+ unsigned short dummy8;
+
+ unsigned long reserved2;
+
+ unsigned short curr_y_count; /* DMA Current y-count register */
+ unsigned short dummy9;
+
+ unsigned long reserved3;
+
+};
+
+typedef irqreturn_t(*dma_interrupt_t) (int irq, void *dev_id);
+
+struct dma_channel {
+ struct mutex dmalock;
+ char *device_id;
+ enum dma_chan_status chan_status;
+ struct dma_register *regs;
+ struct dmasg *sg; /* large mode descriptor */
+ unsigned int ctrl_num; /* controller number */
+ dma_interrupt_t irq_callback;
+ void *data;
+ unsigned int dma_enable_flag;
+ unsigned int loopback_flag;
+};
+
+/*******************************************************************************
+* DMA API's
+*******************************************************************************/
+/* functions to set register mode */
+void set_dma_start_addr(unsigned int channel, unsigned long addr);
+void set_dma_next_desc_addr(unsigned int channel, unsigned long addr);
+void set_dma_x_count(unsigned int channel, unsigned short x_count);
+void set_dma_x_modify(unsigned int channel, short x_modify);
+void set_dma_y_count(unsigned int channel, unsigned short y_count);
+void set_dma_y_modify(unsigned int channel, short y_modify);
+void set_dma_config(unsigned int channel, unsigned short config);
+unsigned short set_bfin_dma_config(char direction, char flow_mode,
+ char intr_mode, char dma_mode, char width);
+
+/* get curr status for polling */
+unsigned short get_dma_curr_irqstat(unsigned int channel);
+unsigned short get_dma_curr_xcount(unsigned int channel);
+unsigned short get_dma_curr_ycount(unsigned int channel);
+
+/* set large DMA mode descriptor */
+void set_dma_sg(unsigned int channel, struct dmasg *sg, int nr_sg);
+
+/* check if current channel is in use */
+int dma_channel_active(unsigned int channel);
+
+/* common functions must be called in any mode */
+void free_dma(unsigned int channel);
+int dma_channel_active(unsigned int channel); /* check if a channel is in use */
+void disable_dma(unsigned int channel);
+void enable_dma(unsigned int channel);
+int request_dma(unsigned int channel, char *device_id);
+int set_dma_callback(unsigned int channel, dma_interrupt_t callback,
+ void *data);
+void dma_disable_irq(unsigned int channel);
+void dma_enable_irq(unsigned int channel);
+void clear_dma_irqstat(unsigned int channel);
+void *dma_memcpy(void *dest, const void *src, size_t count);
+void *safe_dma_memcpy(void *dest, const void *src, size_t count);
+
+#endif
--- /dev/null
+/*
+ * include/asm-blackfin/dpmc.h - Miscellaneous IOCTL commands for Dynamic Power
+ * Management Controller Driver.
+ * Copyright (C) 2004 Analog Device Inc.
+ *
+ */
+#ifndef _BLACKFIN_DPMC_H_
+#define _BLACKFIN_DPMC_H_
+
+#define SLEEP_MODE 1
+#define DEEP_SLEEP_MODE 2
+#define ACTIVE_PLL_DISABLED 3
+#define FULLON_MODE 4
+#define ACTIVE_PLL_ENABLED 5
+#define HIBERNATE_MODE 6
+
+#define IOCTL_FULL_ON_MODE _IO('s', 0xA0)
+#define IOCTL_ACTIVE_MODE _IO('s', 0xA1)
+#define IOCTL_SLEEP_MODE _IO('s', 0xA2)
+#define IOCTL_DEEP_SLEEP_MODE _IO('s', 0xA3)
+#define IOCTL_HIBERNATE_MODE _IO('s', 0xA4)
+#define IOCTL_CHANGE_FREQUENCY _IOW('s', 0xA5, unsigned long)
+#define IOCTL_CHANGE_VOLTAGE _IOW('s', 0xA6, unsigned long)
+#define IOCTL_SET_CCLK _IOW('s', 0xA7, unsigned long)
+#define IOCTL_SET_SCLK _IOW('s', 0xA8, unsigned long)
+#define IOCTL_GET_PLLSTATUS _IOW('s', 0xA9, unsigned long)
+#define IOCTL_GET_CORECLOCK _IOW('s', 0xAA, unsigned long)
+#define IOCTL_GET_SYSTEMCLOCK _IOW('s', 0xAB, unsigned long)
+#define IOCTL_GET_VCO _IOW('s', 0xAC, unsigned long)
+#define IOCTL_DISABLE_WDOG_TIMER _IO('s', 0xAD)
+#define IOCTL_UNMASK_WDOG_WAKEUP_EVENT _IO('s',0xAE)
+#define IOCTL_PROGRAM_WDOG_TIMER _IOW('s',0xAF,unsigned long)
+#define IOCTL_CLEAR_WDOG_WAKEUP_EVENT _IO('s',0xB0)
+#define IOCTL_SLEEP_DEEPER_MODE _IO('s',0xB1)
+
+#define DPMC_MINOR 254
+
+#define ON 0
+#define OFF 1
+
+#ifdef __KERNEL__
+
+unsigned long calc_volt(void);
+int calc_vlev(int vlt);
+unsigned long change_voltage(unsigned long volt);
+int calc_msel(int vco_hz);
+unsigned long change_frequency(unsigned long vco_mhz);
+int set_pll_div(unsigned short sel, unsigned char flag);
+int get_vco(void);
+unsigned long change_system_clock(unsigned long clock);
+unsigned long change_core_clock(unsigned long clock);
+unsigned long get_pll_status(void);
+void change_baud(int baud);
+void fullon_mode(void);
+void active_mode(void);
+void sleep_mode(u32 sic_iwr);
+void deep_sleep(u32 sic_iwr);
+void hibernate_mode(u32 sic_iwr);
+void sleep_deeper(u32 sic_iwr);
+void program_wdog_timer(unsigned long);
+void unmask_wdog_wakeup_evt(void);
+void clear_wdog_wakeup_evt(void);
+void disable_wdog_timer(void);
+
+extern unsigned long get_cclk(void);
+extern unsigned long get_sclk(void);
+
+#endif /* __KERNEL__ */
+
+#endif /*_BLACKFIN_DPMC_H_*/
--- /dev/null
+/* Changes made by LG Soft Oct 2004*/
+
+#ifndef __ASMBFIN_ELF_H
+#define __ASMBFIN_ELF_H
+
+/*
+ * ELF register definitions..
+ */
+
+#include <asm/ptrace.h>
+#include <asm/user.h>
+
+/* Processor specific flags for the ELF header e_flags field. */
+#define EF_BFIN_PIC 0x00000001 /* -fpic */
+#define EF_BFIN_FDPIC 0x00000002 /* -mfdpic */
+#define EF_BFIN_CODE_IN_L1 0x00000010 /* --code-in-l1 */
+#define EF_BFIN_DATA_IN_L1 0x00000020 /* --data-in-l1 */
+
+typedef unsigned long elf_greg_t;
+
+#define ELF_NGREG (sizeof(struct user_regs_struct) / sizeof(elf_greg_t))
+typedef elf_greg_t elf_gregset_t[ELF_NGREG];
+
+typedef struct user_bfinfp_struct elf_fpregset_t;
+/*
+ * This is used to ensure we don't load something for the wrong architecture.
+ */
+#define elf_check_arch(x) ((x)->e_machine == EM_BLACKFIN)
+
+#define elf_check_fdpic(x) ((x)->e_flags & EF_BFIN_FDPIC /* && !((x)->e_flags & EF_FRV_NON_PIC_RELOCS) */)
+#define elf_check_const_displacement(x) ((x)->e_flags & EF_BFIN_PIC)
+
+/* EM_BLACKFIN defined in linux/elf.h */
+
+/*
+ * These are used to set parameters in the core dumps.
+ */
+#define ELF_CLASS ELFCLASS32
+#define ELF_DATA ELFDATA2LSB
+#define ELF_ARCH EM_BLACKFIN
+
+#define ELF_PLAT_INIT(_r) _r->p1 = 0
+
+#define ELF_FDPIC_PLAT_INIT(_regs, _exec_map_addr, _interp_map_addr, _dynamic_addr) \
+do { \
+ _regs->r7 = 0; \
+ _regs->p0 = _exec_map_addr; \
+ _regs->p1 = _interp_map_addr; \
+ _regs->p2 = _dynamic_addr; \
+} while(0)
+
+#define USE_ELF_CORE_DUMP
+#define ELF_FDPIC_CORE_EFLAGS EF_BFIN_FDPIC
+#define ELF_EXEC_PAGESIZE 4096
+
+#define R_unused0 0 /* relocation type 0 is not defined */
+#define R_pcrel5m2 1 /*LSETUP part a */
+#define R_unused1 2 /* relocation type 2 is not defined */
+#define R_pcrel10 3 /* type 3, if cc jump <target> */
+#define R_pcrel12_jump 4 /* type 4, jump <target> */
+#define R_rimm16 5 /* type 0x5, rN = <target> */
+#define R_luimm16 6 /* # 0x6, preg.l=<target> Load imm 16 to lower half */
+#define R_huimm16 7 /* # 0x7, preg.h=<target> Load imm 16 to upper half */
+#define R_pcrel12_jump_s 8 /* # 0x8 jump.s <target> */
+#define R_pcrel24_jump_x 9 /* # 0x9 jump.x <target> */
+#define R_pcrel24 10 /* # 0xa call <target> , not expandable */
+#define R_unusedb 11 /* # 0xb not generated */
+#define R_unusedc 12 /* # 0xc not used */
+#define R_pcrel24_jump_l 13 /*0xd jump.l <target> */
+#define R_pcrel24_call_x 14 /* 0xE, call.x <target> if <target> is above 24 bit limit call through P1 */
+#define R_var_eq_symb 15 /* 0xf, linker should treat it same as 0x12 */
+#define R_byte_data 16 /* 0x10, .byte var = symbol */
+#define R_byte2_data 17 /* 0x11, .byte2 var = symbol */
+#define R_byte4_data 18 /* 0x12, .byte4 var = symbol and .var var=symbol */
+#define R_pcrel11 19 /* 0x13, lsetup part b */
+#define R_unused14 20 /* 0x14, undefined */
+#define R_unused15 21 /* not generated by VDSP 3.5 */
+
+/* arithmetic relocations */
+#define R_push 0xE0
+#define R_const 0xE1
+#define R_add 0xE2
+#define R_sub 0xE3
+#define R_mult 0xE4
+#define R_div 0xE5
+#define R_mod 0xE6
+#define R_lshift 0xE7
+#define R_rshift 0xE8
+#define R_and 0xE9
+#define R_or 0xEA
+#define R_xor 0xEB
+#define R_land 0xEC
+#define R_lor 0xED
+#define R_len 0xEE
+#define R_neg 0xEF
+#define R_comp 0xF0
+#define R_page 0xF1
+#define R_hwpage 0xF2
+#define R_addr 0xF3
+
+/* This is the location that an ET_DYN program is loaded if exec'ed. Typical
+ use of this is to invoke "./ld.so someprog" to test out a new version of
+ the loader. We need to make sure that it is out of the way of the program
+ that it will "exec", and that there is sufficient room for the brk. */
+
+#define ELF_ET_DYN_BASE 0xD0000000UL
+
+#define ELF_CORE_COPY_REGS(pr_reg, regs) \
+ memcpy((char *) &pr_reg, (char *)regs, \
+ sizeof(struct pt_regs));
+
+/* This yields a mask that user programs can use to figure out what
+ instruction set this cpu supports. */
+
+#define ELF_HWCAP (0)
+
+/* This yields a string that ld.so will use to load implementation
+ specific libraries for optimization. This is more specific in
+ intent than poking at uname or /proc/cpuinfo. */
+
+#define ELF_PLATFORM (NULL)
+
+#ifdef __KERNEL__
+#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
+#endif
+
+#endif
--- /dev/null
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+#include <asm-generic/emergency-restart.h>
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
--- /dev/null
+#ifndef __BFIN_ENTRY_H
+#define __BFIN_ENTRY_H
+
+#include <asm/setup.h>
+#include <asm/page.h>
+
+#ifdef __ASSEMBLY__
+
+#define LFLUSH_I_AND_D 0x00000808
+#define LSIGTRAP 5
+
+/* process bits for task_struct.flags */
+#define PF_TRACESYS_OFF 3
+#define PF_TRACESYS_BIT 5
+#define PF_PTRACED_OFF 3
+#define PF_PTRACED_BIT 4
+#define PF_DTRACE_OFF 1
+#define PF_DTRACE_BIT 5
+
+/* This one is used for exceptions, emulation, and NMI. It doesn't push
+ RETI and doesn't do cli. */
+#define SAVE_ALL_SYS save_context_no_interrupts
+/* This is used for all normal interrupts. It saves a minimum of registers
+ to the stack, loads the IRQ number, and jumps to common code. */
+#define INTERRUPT_ENTRY(N) \
+ [--sp] = SYSCFG; \
+ \
+ [--sp] = P0; /*orig_p0*/ \
+ [--sp] = R0; /*orig_r0*/ \
+ [--sp] = (R7:0,P5:0); \
+ R0 = (N); \
+ jump __common_int_entry;
+
+/* For timer interrupts, we need to save IPEND, since the user_mode
+ macro accesses it to determine where to account time. */
+#define TIMER_INTERRUPT_ENTRY(N) \
+ [--sp] = SYSCFG; \
+ \
+ [--sp] = P0; /*orig_p0*/ \
+ [--sp] = R0; /*orig_r0*/ \
+ [--sp] = (R7:0,P5:0); \
+ p0.l = lo(IPEND); \
+ p0.h = hi(IPEND); \
+ r1 = [p0]; \
+ R0 = (N); \
+ jump __common_int_entry;
+
+/* This one pushes RETI without using CLI. Interrupts are enabled. */
+#define SAVE_CONTEXT_SYSCALL save_context_syscall
+#define SAVE_CONTEXT save_context_with_interrupts
+
+#define RESTORE_ALL_SYS restore_context_no_interrupts
+#define RESTORE_CONTEXT restore_context_with_interrupts
+
+#endif /* __ASSEMBLY__ */
+#endif /* __BFIN_ENTRY_H */
--- /dev/null
+#ifndef _BFIN_ERRNO_H
+#define _BFIN_ERRNO_H
+
+#include<asm-generic/errno.h>
+
+#endif /* _BFIN_ERRNO_H */
--- /dev/null
+#ifndef _BFIN_FCNTL_H
+#define _BFIN_FCNTL_H
+
+/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
+ located on an ext2 file system */
+#define O_DIRECTORY 040000 /* must be a directory */
+#define O_NOFOLLOW 0100000 /* don't follow links */
+#define O_DIRECT 0200000 /* direct disk access hint - currently ignored */
+#define O_LARGEFILE 0400000
+
+#include <asm-generic/fcntl.h>
+
+#endif
--- /dev/null
+/*
+ * include/asm-blackfin/flat.h -- uClinux flat-format executables
+ *
+ * Copyright (C) 2003,
+ *
+ */
+
+#ifndef __BLACKFIN_FLAT_H__
+#define __BLACKFIN_FLAT_H__
+
+#include <asm/unaligned.h>
+
+#define flat_stack_align(sp) /* nothing needed */
+#define flat_argvp_envp_on_stack() 0
+#define flat_old_ram_flag(flags) (flags)
+
+extern unsigned long bfin_get_addr_from_rp (unsigned long *ptr,
+ unsigned long relval,
+ unsigned long flags,
+ unsigned long *persistent);
+
+extern void bfin_put_addr_at_rp(unsigned long *ptr, unsigned long addr,
+ unsigned long relval);
+
+/* The amount by which a relocation can exceed the program image limits
+ without being regarded as an error. */
+
+#define flat_reloc_valid(reloc, size) ((reloc) <= (size))
+
+#define flat_get_addr_from_rp(rp, relval, flags, persistent) \
+ bfin_get_addr_from_rp(rp, relval, flags, persistent)
+#define flat_put_addr_at_rp(rp, val, relval) \
+ bfin_put_addr_at_rp(rp, val, relval)
+
+/* Convert a relocation entry into an address. */
+static inline unsigned long
+flat_get_relocate_addr (unsigned long relval)
+{
+ return relval & 0x03ffffff; /* Mask out top 6 bits */
+}
+
+static inline int flat_set_persistent(unsigned long relval,
+ unsigned long *persistent)
+{
+ int type = (relval >> 26) & 7;
+ if (type == 3) {
+ *persistent = relval << 16;
+ return 1;
+ }
+ return 0;
+}
+
+static inline int flat_addr_absolute(unsigned long relval)
+{
+ return (relval & (1 << 29)) != 0;
+}
+
+#endif /* __BLACKFIN_FLAT_H__ */
--- /dev/null
+#ifndef _ASM_FUTEX_H
+#define _ASM_FUTEX_H
+
+#include <asm-generic/futex.h>
+
+#endif
--- /dev/null
+/*
+ * File: arch/blackfin/kernel/bfin_gpio.h
+ * Based on:
+ * Author: Michael Hennerich (hennerich@blackfin.uclinux.org)
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/*
+* Number BF537/6/4 BF561 BF533/2/1
+*
+* GPIO_0 PF0 PF0 PF0
+* GPIO_1 PF1 PF1 PF1
+* GPIO_2 PF2 PF2 PF2
+* GPIO_3 PF3 PF3 PF3
+* GPIO_4 PF4 PF4 PF4
+* GPIO_5 PF5 PF5 PF5
+* GPIO_6 PF6 PF6 PF6
+* GPIO_7 PF7 PF7 PF7
+* GPIO_8 PF8 PF8 PF8
+* GPIO_9 PF9 PF9 PF9
+* GPIO_10 PF10 PF10 PF10
+* GPIO_11 PF11 PF11 PF11
+* GPIO_12 PF12 PF12 PF12
+* GPIO_13 PF13 PF13 PF13
+* GPIO_14 PF14 PF14 PF14
+* GPIO_15 PF15 PF15 PF15
+* GPIO_16 PG0 PF16
+* GPIO_17 PG1 PF17
+* GPIO_18 PG2 PF18
+* GPIO_19 PG3 PF19
+* GPIO_20 PG4 PF20
+* GPIO_21 PG5 PF21
+* GPIO_22 PG6 PF22
+* GPIO_23 PG7 PF23
+* GPIO_24 PG8 PF24
+* GPIO_25 PG9 PF25
+* GPIO_26 PG10 PF26
+* GPIO_27 PG11 PF27
+* GPIO_28 PG12 PF28
+* GPIO_29 PG13 PF29
+* GPIO_30 PG14 PF30
+* GPIO_31 PG15 PF31
+* GPIO_32 PH0 PF32
+* GPIO_33 PH1 PF33
+* GPIO_34 PH2 PF34
+* GPIO_35 PH3 PF35
+* GPIO_36 PH4 PF36
+* GPIO_37 PH5 PF37
+* GPIO_38 PH6 PF38
+* GPIO_39 PH7 PF39
+* GPIO_40 PH8 PF40
+* GPIO_41 PH9 PF41
+* GPIO_42 PH10 PF42
+* GPIO_43 PH11 PF43
+* GPIO_44 PH12 PF44
+* GPIO_45 PH13 PF45
+* GPIO_46 PH14 PF46
+* GPIO_47 PH15 PF47
+*/
+
+#ifndef __ARCH_BLACKFIN_GPIO_H__
+#define __ARCH_BLACKFIN_GPIO_H__
+
+#define gpio_bank(x) ((x) >> 4)
+#define gpio_bit(x) (1<<((x) & 0xF))
+#define gpio_sub_n(x) ((x) & 0xF)
+
+#define GPIO_BANKSIZE 16
+
+#define GPIO_0 0
+#define GPIO_1 1
+#define GPIO_2 2
+#define GPIO_3 3
+#define GPIO_4 4
+#define GPIO_5 5
+#define GPIO_6 6
+#define GPIO_7 7
+#define GPIO_8 8
+#define GPIO_9 9
+#define GPIO_10 10
+#define GPIO_11 11
+#define GPIO_12 12
+#define GPIO_13 13
+#define GPIO_14 14
+#define GPIO_15 15
+#define GPIO_16 16
+#define GPIO_17 17
+#define GPIO_18 18
+#define GPIO_19 19
+#define GPIO_20 20
+#define GPIO_21 21
+#define GPIO_22 22
+#define GPIO_23 23
+#define GPIO_24 24
+#define GPIO_25 25
+#define GPIO_26 26
+#define GPIO_27 27
+#define GPIO_28 28
+#define GPIO_29 29
+#define GPIO_30 30
+#define GPIO_31 31
+#define GPIO_32 32
+#define GPIO_33 33
+#define GPIO_34 34
+#define GPIO_35 35
+#define GPIO_36 36
+#define GPIO_37 37
+#define GPIO_38 38
+#define GPIO_39 39
+#define GPIO_40 40
+#define GPIO_41 41
+#define GPIO_42 42
+#define GPIO_43 43
+#define GPIO_44 44
+#define GPIO_45 45
+#define GPIO_46 46
+#define GPIO_47 47
+
+
+#define PERIPHERAL_USAGE 1
+#define GPIO_USAGE 0
+
+#ifdef BF533_FAMILY
+#define MAX_BLACKFIN_GPIOS 16
+#endif
+
+#ifdef BF537_FAMILY
+#define MAX_BLACKFIN_GPIOS 48
+#define PORT_F 0
+#define PORT_G 1
+#define PORT_H 2
+#define PORT_J 3
+
+#define GPIO_PF0 0
+#define GPIO_PF1 1
+#define GPIO_PF2 2
+#define GPIO_PF3 3
+#define GPIO_PF4 4
+#define GPIO_PF5 5
+#define GPIO_PF6 6
+#define GPIO_PF7 7
+#define GPIO_PF8 8
+#define GPIO_PF9 9
+#define GPIO_PF10 10
+#define GPIO_PF11 11
+#define GPIO_PF12 12
+#define GPIO_PF13 13
+#define GPIO_PF14 14
+#define GPIO_PF15 15
+#define GPIO_PG0 16
+#define GPIO_PG1 17
+#define GPIO_PG2 18
+#define GPIO_PG3 19
+#define GPIO_PG4 20
+#define GPIO_PG5 21
+#define GPIO_PG6 22
+#define GPIO_PG7 23
+#define GPIO_PG8 24
+#define GPIO_PG9 25
+#define GPIO_PG10 26
+#define GPIO_PG11 27
+#define GPIO_PG12 28
+#define GPIO_PG13 29
+#define GPIO_PG14 30
+#define GPIO_PG15 31
+#define GPIO_PH0 32
+#define GPIO_PH1 33
+#define GPIO_PH2 34
+#define GPIO_PH3 35
+#define GPIO_PH4 36
+#define GPIO_PH5 37
+#define GPIO_PH6 38
+#define GPIO_PH7 39
+#define GPIO_PH8 40
+#define GPIO_PH9 41
+#define GPIO_PH10 42
+#define GPIO_PH11 43
+#define GPIO_PH12 44
+#define GPIO_PH13 45
+#define GPIO_PH14 46
+#define GPIO_PH15 47
+
+#endif
+
+#ifdef BF561_FAMILY
+#define MAX_BLACKFIN_GPIOS 48
+#define PORT_FIO0 0
+#define PORT_FIO1 1
+#define PORT_FIO2 2
+#endif
+
+#ifndef __ASSEMBLY__
+
+/***********************************************************
+*
+* FUNCTIONS: Blackfin General Purpose Ports Access Functions
+*
+* INPUTS/OUTPUTS:
+* gpio - GPIO Number between 0 and MAX_BLACKFIN_GPIOS
+*
+*
+* DESCRIPTION: These functions abstract direct register access
+* to Blackfin processor General Purpose
+* Ports Regsiters
+*
+* CAUTION: These functions do not belong to the GPIO Driver API
+*************************************************************
+* MODIFICATION HISTORY :
+**************************************************************/
+
+void set_gpio_dir(unsigned short, unsigned short);
+void set_gpio_inen(unsigned short, unsigned short);
+void set_gpio_polar(unsigned short, unsigned short);
+void set_gpio_edge(unsigned short, unsigned short);
+void set_gpio_both(unsigned short, unsigned short);
+void set_gpio_data(unsigned short, unsigned short);
+void set_gpio_maska(unsigned short, unsigned short);
+void set_gpio_maskb(unsigned short, unsigned short);
+void set_gpio_toggle(unsigned short);
+void set_gpiop_dir(unsigned short, unsigned short);
+void set_gpiop_inen(unsigned short, unsigned short);
+void set_gpiop_polar(unsigned short, unsigned short);
+void set_gpiop_edge(unsigned short, unsigned short);
+void set_gpiop_both(unsigned short, unsigned short);
+void set_gpiop_data(unsigned short, unsigned short);
+void set_gpiop_maska(unsigned short, unsigned short);
+void set_gpiop_maskb(unsigned short, unsigned short);
+unsigned short get_gpio_dir(unsigned short);
+unsigned short get_gpio_inen(unsigned short);
+unsigned short get_gpio_polar(unsigned short);
+unsigned short get_gpio_edge(unsigned short);
+unsigned short get_gpio_both(unsigned short);
+unsigned short get_gpio_maska(unsigned short);
+unsigned short get_gpio_maskb(unsigned short);
+unsigned short get_gpio_data(unsigned short);
+unsigned short get_gpiop_dir(unsigned short);
+unsigned short get_gpiop_inen(unsigned short);
+unsigned short get_gpiop_polar(unsigned short);
+unsigned short get_gpiop_edge(unsigned short);
+unsigned short get_gpiop_both(unsigned short);
+unsigned short get_gpiop_maska(unsigned short);
+unsigned short get_gpiop_maskb(unsigned short);
+unsigned short get_gpiop_data(unsigned short);
+
+struct gpio_port_t {
+ unsigned short data;
+ unsigned short dummy1;
+ unsigned short data_clear;
+ unsigned short dummy2;
+ unsigned short data_set;
+ unsigned short dummy3;
+ unsigned short toggle;
+ unsigned short dummy4;
+ unsigned short maska;
+ unsigned short dummy5;
+ unsigned short maska_clear;
+ unsigned short dummy6;
+ unsigned short maska_set;
+ unsigned short dummy7;
+ unsigned short maska_toggle;
+ unsigned short dummy8;
+ unsigned short maskb;
+ unsigned short dummy9;
+ unsigned short maskb_clear;
+ unsigned short dummy10;
+ unsigned short maskb_set;
+ unsigned short dummy11;
+ unsigned short maskb_toggle;
+ unsigned short dummy12;
+ unsigned short dir;
+ unsigned short dummy13;
+ unsigned short polar;
+ unsigned short dummy14;
+ unsigned short edge;
+ unsigned short dummy15;
+ unsigned short both;
+ unsigned short dummy16;
+ unsigned short inen;
+};
+
+#ifdef CONFIG_PM
+#define PM_WAKE_RISING 0x1
+#define PM_WAKE_FALLING 0x2
+#define PM_WAKE_HIGH 0x4
+#define PM_WAKE_LOW 0x8
+#define PM_WAKE_BOTH_EDGES (PM_WAKE_RISING | PM_WAKE_FALLING)
+
+int gpio_pm_wakeup_request(unsigned short gpio, unsigned char type);
+void gpio_pm_wakeup_free(unsigned short gpio);
+unsigned int gpio_pm_setup(void);
+void gpio_pm_restore(void);
+
+struct gpio_port_s {
+ unsigned short data;
+ unsigned short data_clear;
+ unsigned short data_set;
+ unsigned short toggle;
+ unsigned short maska;
+ unsigned short maska_clear;
+ unsigned short maska_set;
+ unsigned short maska_toggle;
+ unsigned short maskb;
+ unsigned short maskb_clear;
+ unsigned short maskb_set;
+ unsigned short maskb_toggle;
+ unsigned short dir;
+ unsigned short polar;
+ unsigned short edge;
+ unsigned short both;
+ unsigned short inen;
+
+ unsigned short fer;
+};
+#endif /*CONFIG_PM*/
+
+/***********************************************************
+*
+* FUNCTIONS: Blackfin GPIO Driver
+*
+* INPUTS/OUTPUTS:
+* gpio - GPIO Number between 0 and MAX_BLACKFIN_GPIOS
+*
+*
+* DESCRIPTION: Blackfin GPIO Driver API
+*
+* CAUTION:
+*************************************************************
+* MODIFICATION HISTORY :
+**************************************************************/
+
+int gpio_request(unsigned short, const char *);
+void gpio_free(unsigned short);
+
+void gpio_set_value(unsigned short gpio, unsigned short arg);
+unsigned short gpio_get_value(unsigned short gpio);
+
+#define gpio_get_value(gpio) get_gpio_data(gpio)
+#define gpio_set_value(gpio, value) set_gpio_data(gpio, value)
+
+void gpio_direction_input(unsigned short gpio);
+void gpio_direction_output(unsigned short gpio);
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* __ARCH_BLACKFIN_GPIO_H__ */
--- /dev/null
+#ifndef __BFIN_HARDIRQ_H
+#define __BFIN_HARDIRQ_H
+
+#include <linux/cache.h>
+#include <linux/threads.h>
+#include <asm/irq.h>
+
+typedef struct {
+ unsigned int __softirq_pending;
+ unsigned int __syscall_count;
+ struct task_struct *__ksoftirqd_task;
+} ____cacheline_aligned irq_cpustat_t;
+
+#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
+
+/*
+ * We put the hardirq and softirq counter into the preemption
+ * counter. The bitmask has the following meaning:
+ *
+ * - bits 0-7 are the preemption count (max preemption depth: 256)
+ * - bits 8-15 are the softirq count (max # of softirqs: 256)
+ * - bits 16-23 are the hardirq count (max # of hardirqs: 256)
+ *
+ * - ( bit 26 is the PREEMPT_ACTIVE flag. )
+ *
+ * PREEMPT_MASK: 0x000000ff
+ * HARDIRQ_MASK: 0x0000ff00
+ * SOFTIRQ_MASK: 0x00ff0000
+ */
+
+#define HARDIRQ_BITS 8
+
+#ifdef NR_IRQS
+# if (1 << HARDIRQ_BITS) < NR_IRQS
+# error HARDIRQ_BITS is too low!
+# endif
+#endif
+
+#define __ARCH_IRQ_EXIT_IRQS_DISABLED 1
+
+#endif
--- /dev/null
+#ifndef __ASM_BFIN_HW_IRQ_H
+#define __ASM_BFIN_HW_IRQ_H
+
+/* Dummy include. */
+
+#endif
--- /dev/null
+/****************************************************************************/
+
+/*
+ * linux/include/asm-blackfin/ide.h
+ *
+ * Copyright (C) 1994-1996 Linus Torvalds & authors
+ * Copyright (C) 2001 Lineo Inc., davidm@snapgear.com
+ * Copyright (C) 2002 Greg Ungerer (gerg@snapgear.com)
+ * Copyright (C) 2002 Yoshinori Sato (ysato@users.sourceforge.jp)
+ * Copyright (C) 2005 Hennerich Michael (hennerich@blackfin.uclinux.org)
+ */
+
+/****************************************************************************/
+#ifndef _BLACKFIN_IDE_H
+#define _BLACKFIN_IDE_H
+/****************************************************************************/
+#ifdef __KERNEL__
+/****************************************************************************/
+
+#define MAX_HWIFS 1
+
+/* Legacy ... BLK_DEV_IDECS */
+#define IDE_ARCH_OBSOLETE_INIT
+#define ide_default_io_ctl(base) ((base) + 0x206) /* obsolete */
+
+
+#include <asm-generic/ide_iops.h>
+
+/****************************************************************************/
+#endif /* __KERNEL__ */
+#endif /* _BLACKFIN_IDE_H */
+/****************************************************************************/
--- /dev/null
+#ifndef _BFIN_IO_H
+#define _BFIN_IO_H
+
+#ifdef __KERNEL__
+
+#ifndef __ASSEMBLY__
+#include <linux/types.h>
+#endif
+#include <linux/compiler.h>
+
+/*
+ * These are for ISA/PCI shared memory _only_ and should never be used
+ * on any other type of memory, including Zorro memory. They are meant to
+ * access the bus in the bus byte order which is little-endian!.
+ *
+ * readX/writeX() are used to access memory mapped devices. On some
+ * architectures the memory mapped IO stuff needs to be accessed
+ * differently. On the bfin architecture, we just read/write the
+ * memory location directly.
+ */
+#ifndef __ASSEMBLY__
+
+static inline unsigned char readb(void __iomem *addr)
+{
+ unsigned int val;
+ int tmp;
+
+ __asm__ __volatile__ ("cli %1;\n\t"
+ "NOP; NOP; SSYNC;\n\t"
+ "%0 = b [%2] (z);\n\t"
+ "sti %1;\n\t"
+ : "=d"(val), "=d"(tmp): "a"(addr)
+ );
+
+ return (unsigned char) val;
+}
+
+static inline unsigned short readw(void __iomem *addr)
+{
+ unsigned int val;
+ int tmp;
+
+ __asm__ __volatile__ ("cli %1;\n\t"
+ "NOP; NOP; SSYNC;\n\t"
+ "%0 = w [%2] (z);\n\t"
+ "sti %1;\n\t"
+ : "=d"(val), "=d"(tmp): "a"(addr)
+ );
+
+ return (unsigned short) val;
+}
+
+static inline unsigned int readl(void __iomem *addr)
+{
+ unsigned int val;
+ int tmp;
+
+ __asm__ __volatile__ ("cli %1;\n\t"
+ "NOP; NOP; SSYNC;\n\t"
+ "%0 = [%2];\n\t"
+ "sti %1;\n\t"
+ : "=d"(val), "=d"(tmp): "a"(addr)
+ );
+ return val;
+}
+
+#endif /* __ASSEMBLY__ */
+
+#define writeb(b,addr) (void)((*(volatile unsigned char *) (addr)) = (b))
+#define writew(b,addr) (void)((*(volatile unsigned short *) (addr)) = (b))
+#define writel(b,addr) (void)((*(volatile unsigned int *) (addr)) = (b))
+
+#define __raw_readb readb
+#define __raw_readw readw
+#define __raw_readl readl
+#define __raw_writeb writeb
+#define __raw_writew writew
+#define __raw_writel writel
+#define memset_io(a,b,c) memset((void *)(a),(b),(c))
+#define memcpy_fromio(a,b,c) memcpy((a),(void *)(b),(c))
+#define memcpy_toio(a,b,c) memcpy((void *)(a),(b),(c))
+
+#define inb(addr) readb(addr)
+#define inw(addr) readw(addr)
+#define inl(addr) readl(addr)
+#define outb(x,addr) ((void) writeb(x,addr))
+#define outw(x,addr) ((void) writew(x,addr))
+#define outl(x,addr) ((void) writel(x,addr))
+
+#define inb_p(addr) inb(addr)
+#define inw_p(addr) inw(addr)
+#define inl_p(addr) inl(addr)
+#define outb_p(x,addr) outb(x,addr)
+#define outw_p(x,addr) outw(x,addr)
+#define outl_p(x,addr) outl(x,addr)
+
+#define ioread8_rep(a,d,c) insb(a,d,c)
+#define ioread16_rep(a,d,c) insw(a,d,c)
+#define ioread32_rep(a,d,c) insl(a,d,c)
+#define iowrite8_rep(a,s,c) outsb(a,s,c)
+#define iowrite16_rep(a,s,c) outsw(a,s,c)
+#define iowrite32_rep(a,s,c) outsl(a,s,c)
+
+#define ioread8(X) readb(X)
+#define ioread16(X) readw(X)
+#define ioread32(X) readl(X)
+#define iowrite8(val,X) writeb(val,X)
+#define iowrite16(val,X) writew(val,X)
+#define iowrite32(val,X) writel(val,X)
+
+#define IO_SPACE_LIMIT 0xffffffff
+
+/* Values for nocacheflag and cmode */
+#define IOMAP_NOCACHE_SER 1
+
+#ifndef __ASSEMBLY__
+
+extern void outsb(void __iomem *port, const void *addr, unsigned long count);
+extern void outsw(void __iomem *port, const void *addr, unsigned long count);
+extern void outsl(void __iomem *port, const void *addr, unsigned long count);
+
+extern void insb(const void __iomem *port, void *addr, unsigned long count);
+extern void insw(const void __iomem *port, void *addr, unsigned long count);
+extern void insl(const void __iomem *port, void *addr, unsigned long count);
+
+/*
+ * Map some physical address range into the kernel address space.
+ */
+static inline void __iomem *__ioremap(unsigned long physaddr, unsigned long size,
+ int cacheflag)
+{
+ return (void __iomem *)physaddr;
+}
+
+/*
+ * Unmap a ioremap()ed region again
+ */
+static inline void iounmap(void *addr)
+{
+}
+
+/*
+ * __iounmap unmaps nearly everything, so be careful
+ * it doesn't free currently pointer/page tables anymore but it
+ * wans't used anyway and might be added later.
+ */
+static inline void __iounmap(void *addr, unsigned long size)
+{
+}
+
+/*
+ * Set new cache mode for some kernel address space.
+ * The caller must push data for that range itself, if such data may already
+ * be in the cache.
+ */
+static inline void kernel_set_cachemode(void *addr, unsigned long size,
+ int cmode)
+{
+}
+
+static inline void __iomem *ioremap(unsigned long physaddr, unsigned long size)
+{
+ return __ioremap(physaddr, size, IOMAP_NOCACHE_SER);
+}
+static inline void __iomem *ioremap_nocache(unsigned long physaddr,
+ unsigned long size)
+{
+ return __ioremap(physaddr, size, IOMAP_NOCACHE_SER);
+}
+
+extern void blkfin_inv_cache_all(void);
+
+#endif
+
+#define ioport_map(port, nr) ((void __iomem*)(port))
+#define ioport_unmap(addr)
+
+#define dma_cache_inv(_start,_size) do { blkfin_inv_cache_all();} while (0)
+#define dma_cache_wback(_start,_size) do { } while (0)
+#define dma_cache_wback_inv(_start,_size) do { blkfin_inv_cache_all();} while (0)
+
+/* Pages to physical address... */
+#define page_to_phys(page) ((page - mem_map) << PAGE_SHIFT)
+#define page_to_bus(page) ((page - mem_map) << PAGE_SHIFT)
+
+#define mm_ptov(vaddr) ((void *) (vaddr))
+#define mm_vtop(vaddr) ((unsigned long) (vaddr))
+#define phys_to_virt(vaddr) ((void *) (vaddr))
+#define virt_to_phys(vaddr) ((unsigned long) (vaddr))
+
+#define virt_to_bus virt_to_phys
+#define bus_to_virt phys_to_virt
+
+/*
+ * Convert a physical pointer to a virtual kernel pointer for /dev/mem
+ * access
+ */
+#define xlate_dev_mem_ptr(p) __va(p)
+
+/*
+ * Convert a virtual cached pointer to an uncached pointer
+ */
+#define xlate_dev_kmem_ptr(p) p
+
+#endif /* __KERNEL__ */
+
+#endif /* _BFIN_IO_H */
--- /dev/null
+#include <asm-generic/ioctl.h>
--- /dev/null
+#ifndef __ARCH_BFIN_IOCTLS_H__
+#define __ARCH_BFIN_IOCTLS_H__
+
+#include <asm/ioctl.h>
+
+/* 0x54 is just a magic number to make these relatively unique ('T') */
+
+#define TCGETS 0x5401
+#define TCSETS 0x5402
+#define TCSETSW 0x5403
+#define TCSETSF 0x5404
+#define TCGETA 0x5405
+#define TCSETA 0x5406
+#define TCSETAW 0x5407
+#define TCSETAF 0x5408
+#define TCSBRK 0x5409
+#define TCXONC 0x540A
+#define TCFLSH 0x540B
+#define TIOCEXCL 0x540C
+#define TIOCNXCL 0x540D
+#define TIOCSCTTY 0x540E
+#define TIOCGPGRP 0x540F
+#define TIOCSPGRP 0x5410
+#define TIOCOUTQ 0x5411
+#define TIOCSTI 0x5412
+#define TIOCGWINSZ 0x5413
+#define TIOCSWINSZ 0x5414
+#define TIOCMGET 0x5415
+#define TIOCMBIS 0x5416
+#define TIOCMBIC 0x5417
+#define TIOCMSET 0x5418
+#define TIOCGSOFTCAR 0x5419
+#define TIOCSSOFTCAR 0x541A
+#define FIONREAD 0x541B
+#define TIOCINQ FIONREAD
+#define TIOCLINUX 0x541C
+#define TIOCCONS 0x541D
+#define TIOCGSERIAL 0x541E
+#define TIOCSSERIAL 0x541F
+#define TIOCPKT 0x5420
+#define FIONBIO 0x5421
+#define TIOCNOTTY 0x5422
+#define TIOCSETD 0x5423
+#define TIOCGETD 0x5424
+#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */
+#define TIOCTTYGSTRUCT 0x5426 /* For debugging only */
+#define TIOCSBRK 0x5427 /* BSD compatibility */
+#define TIOCCBRK 0x5428 /* BSD compatibility */
+#define TIOCGSID 0x5429 /* Return the session ID of FD */
+#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
+#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */
+
+#define FIONCLEX 0x5450 /* these numbers need to be adjusted. */
+#define FIOCLEX 0x5451
+#define FIOASYNC 0x5452
+#define TIOCSERCONFIG 0x5453
+#define TIOCSERGWILD 0x5454
+#define TIOCSERSWILD 0x5455
+#define TIOCGLCKTRMIOS 0x5456
+#define TIOCSLCKTRMIOS 0x5457
+#define TIOCSERGSTRUCT 0x5458 /* For debugging only */
+#define TIOCSERGETLSR 0x5459 /* Get line status register */
+#define TIOCSERGETMULTI 0x545A /* Get multiport config */
+#define TIOCSERSETMULTI 0x545B /* Set multiport config */
+
+#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */
+#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */
+
+#define FIOQSIZE 0x545E
+
+/* Used for packet mode */
+#define TIOCPKT_DATA 0
+#define TIOCPKT_FLUSHREAD 1
+#define TIOCPKT_FLUSHWRITE 2
+#define TIOCPKT_STOP 4
+#define TIOCPKT_START 8
+#define TIOCPKT_NOSTOP 16
+#define TIOCPKT_DOSTOP 32
+
+#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
+
+#endif /* __ARCH_BFIN_IOCTLS_H__ */
--- /dev/null
+#include <asm-generic/ipc.h>
--- /dev/null
+/* Changes origined from m68k version. Lineo Inc. May 2001 */
+
+#ifndef __BFIN_IPCBUF_H__
+#define __BFIN_IPCBUF_H__
+
+/*
+ * The user_ipc_perm structure for m68k architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 32-bit mode_t and seq
+ * - 2 miscellaneous 32-bit values
+ */
+
+struct ipc64_perm {
+ __kernel_key_t key;
+ __kernel_uid32_t uid;
+ __kernel_gid32_t gid;
+ __kernel_uid32_t cuid;
+ __kernel_gid32_t cgid;
+ __kernel_mode_t mode;
+ unsigned short __pad1;
+ unsigned short seq;
+ unsigned short __pad2;
+ unsigned long __unused1;
+ unsigned long __unused2;
+};
+
+#endif /* __BFIN_IPCBUF_H__ */
--- /dev/null
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file COPYING in the main directory of this archive
+ * for more details.
+ *
+ * Changed by HuTao Apr18, 2003
+ *
+ * Copyright was missing when I got the code so took from MIPS arch ...MaTed---
+ * Copyright (C) 1994 by Waldorf GMBH, written by Ralf Baechle
+ * Copyright (C) 1995, 96, 97, 98, 99, 2000, 2001 by Ralf Baechle
+ *
+ * Adapted for BlackFin (ADI) by Ted Ma <mated@sympatico.ca>
+ * Copyright (c) 2002 Arcturus Networks Inc. (www.arcturusnetworks.com)
+ * Copyright (c) 2002 Lineo, Inc. <mattw@lineo.com>
+ */
+
+#ifndef _BFIN_IRQ_H_
+#define _BFIN_IRQ_H_
+
+#include <asm/mach/irq.h>
+#include <asm/ptrace.h>
+
+/*******************************************************************************
+ ***** INTRODUCTION ***********
+ * On the Blackfin, the interrupt structure allows remmapping of the hardware
+ * levels.
+ * - I'm going to assume that the H/W level is going to stay at the default
+ * settings. If someone wants to go through and abstart this out, feel free
+ * to mod the interrupt numbering scheme.
+ * - I'm abstracting the interrupts so that uClinux does not know anything
+ * about the H/W levels. If you want to change the H/W AND keep the abstracted
+ * levels that uClinux sees, you should be able to do most of it here.
+ * - I've left the "abstract" numbering sparce in case someone wants to pull the
+ * interrupts apart (just the TX/RX for the various devices)
+ *******************************************************************************/
+
+/* SYS_IRQS and NR_IRQS are defined in <asm/mach-bf5xx/irq.h>*/
+
+/*
+ * Machine specific interrupt sources.
+ *
+ * Adding an interrupt service routine for a source with this bit
+ * set indicates a special machine specific interrupt source.
+ * The machine specific files define these sources.
+ *
+ * The IRQ_MACHSPEC bit is now gone - the only thing it did was to
+ * introduce unnecessary overhead.
+ *
+ * All interrupt handling is actually machine specific so it is better
+ * to use function pointers, as used by the Sparc port, and select the
+ * interrupt handling functions when initializing the kernel. This way
+ * we save some unnecessary overhead at run-time.
+ * 01/11/97 - Jes
+ */
+
+extern void ack_bad_irq(unsigned int irq);
+
+static __inline__ int irq_canonicalize(int irq)
+{
+ return irq;
+}
+
+/* count of spurious interrupts */
+/* extern volatile unsigned int num_spurious; */
+
+#ifndef NO_IRQ
+#define NO_IRQ ((unsigned int)(-1))
+#endif
+
+#endif /* _BFIN_IRQ_H_ */
--- /dev/null
+#ifndef _IRQ_HANDLER_H
+#define _IRQ_HANDLER_H
+
+/* BASE LEVEL interrupt handler routines */
+asmlinkage void evt_emulation(void);
+asmlinkage void evt_exception(void);
+asmlinkage void trap(void);
+asmlinkage void evt_ivhw(void);
+asmlinkage void evt_timer(void);
+asmlinkage void evt_evt2(void);
+asmlinkage void evt_evt7(void);
+asmlinkage void evt_evt8(void);
+asmlinkage void evt_evt9(void);
+asmlinkage void evt_evt10(void);
+asmlinkage void evt_evt11(void);
+asmlinkage void evt_evt12(void);
+asmlinkage void evt_evt13(void);
+asmlinkage void evt_soft_int1(void);
+asmlinkage void evt_system_call(void);
+asmlinkage void init_exception_buff(void);
+
+#endif
--- /dev/null
+#include <asm-generic/irq_regs.h>
--- /dev/null
+#include <asm-generic/kdebug.h>
--- /dev/null
+#ifndef _ASM_KMAP_TYPES_H
+#define _ASM_KMAP_TYPES_H
+
+enum km_type {
+ KM_BOUNCE_READ,
+ KM_SKB_SUNRPC_DATA,
+ KM_SKB_DATA_SOFTIRQ,
+ KM_USER0,
+ KM_USER1,
+ KM_BIO_SRC_IRQ,
+ KM_BIO_DST_IRQ,
+ KM_PTE0,
+ KM_PTE1,
+ KM_IRQ0,
+ KM_IRQ1,
+ KM_SOFTIRQ0,
+ KM_SOFTIRQ1,
+ KM_TYPE_NR
+};
+
+#endif
--- /dev/null
+/*
+ * l1layout.h
+ * Defines a layout of L1 scratchpad memory that userspace can rely on.
+ */
+
+#ifndef _L1LAYOUT_H_
+#define _L1LAYOUT_H_
+
+#include <asm/blackfin.h>
+
+#ifndef __ASSEMBLY__
+
+/* Data that is "mapped" into the process VM at the start of the L1 scratch
+ memory, so that each process can access it at a fixed address. Used for
+ stack checking. */
+struct l1_scratch_task_info
+{
+ /* Points to the start of the stack. */
+ void *stack_start;
+ /* Not updated by the kernel; a user process can modify this to
+ keep track of the lowest address of the stack pointer during its
+ runtime. */
+ void *lowest_sp;
+};
+
+/* A pointer to the structure in memory. */
+#define L1_SCRATCH_TASK_INFO ((struct l1_scratch_task_info *)L1_SCRATCH_START)
+
+#endif
+
+#endif
--- /dev/null
+#ifndef __ASM_LINKAGE_H
+#define __ASM_LINKAGE_H
+
+#define __ALIGN .align 4
+#define __ALIGN_STR ".align 4"
+
+#endif
--- /dev/null
+#ifndef __BLACKFIN_LOCAL_H
+#define __BLACKFIN_LOCAL_H
+
+#include <asm-generic/local.h>
+
+#endif /* __BLACKFIN_LOCAL_H */
--- /dev/null
+/*
+ * File: include/asm-blackfin/mach-bf533/anomaly.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+/* This file shoule be up to date with:
+ * - Revision U, May 17, 2006; ADSP-BF533 Blackfin Processor Anomaly List
+ * - Revision Y, May 17, 2006; ADSP-BF532 Blackfin Processor Anomaly List
+ * - Revision T, May 17, 2006; ADSP-BF531 Blackfin Processor Anomaly List
+ */
+
+#ifndef _MACH_ANOMALY_H_
+#define _MACH_ANOMALY_H_
+
+/* We do not support 0.1 or 0.2 silicon - sorry */
+#if (defined(CONFIG_BF_REV_0_1) || defined(CONFIG_BF_REV_0_2))
+#error Kernel will not work on BF533 Version 0.1 or 0.2
+#endif
+
+/* Issues that are common to 0.5, 0.4, and 0.3 silicon */
+#if (defined(CONFIG_BF_REV_0_5) || defined(CONFIG_BF_REV_0_4) || defined(CONFIG_BF_REV_0_3))
+#define ANOMALY_05000074 /* A multi issue instruction with dsp32shiftimm in
+ slot1 and store of a P register in slot 2 is not
+ supported */
+#define ANOMALY_05000105 /* Watchpoint Status Register (WPSTAT) bits are set on
+ every corresponding match */
+#define ANOMALY_05000119 /* DMA_RUN bit is not valid after a Peripheral Receive
+ Channel DMA stops */
+#define ANOMALY_05000122 /* Rx.H can not be used to access 16-bit System MMR
+ registers. */
+#define ANOMALY_05000166 /* PPI Data Lengths Between 8 and 16 do not zero out
+ upper bits*/
+#define ANOMALY_05000167 /* Turning Serial Ports on With External Frame Syncs */
+#define ANOMALY_05000180 /* PPI_DELAY not functional in PPI modes with 0 frame
+ syncs */
+#define ANOMALY_05000208 /* VSTAT status bit in PLL_STAT register is not
+ functional */
+#define ANOMALY_05000219 /* NMI event at boot time results in unpredictable
+ state */
+#define ANOMALY_05000229 /* SPI Slave Boot Mode modifies registers */
+#define ANOMALY_05000272 /* Certain data cache write through modes fail for
+ VDDint <=0.9V */
+#define ANOMALY_05000273 /* Writes to Synchronous SDRAM memory may be lost */
+#define ANOMALY_05000277 /* Writes to a flag data register one SCLK cycle after
+ an edge is detected may clear interrupt */
+#define ANOMALY_05000278 /* Disabling Peripherals with DMA running may cause
+ DMA system instability */
+#define ANOMALY_05000281 /* False Hardware Error Exception when ISR context is
+ not restored */
+#define ANOMALY_05000282 /* Memory DMA corruption with 32-bit data and traffic
+ control */
+#define ANOMALY_05000283 /* A system MMR write is stalled indefinitely when
+ killed in a particular stage*/
+#define ANOMALY_05000312 /* Errors when SSYNC, CSYNC, or loads to LT, LB and LC
+ registers are interrupted */
+#define ANOMALY_05000311 /* Erroneous flag pin operations under specific sequences*/
+
+#endif
+
+/* These issues only occur on 0.3 or 0.4 BF533 */
+#if (defined(CONFIG_BF_REV_0_4) || defined(CONFIG_BF_REV_0_3))
+#define ANOMALY_05000099 /* UART Line Status Register (UART_LSR) bits are not
+ updated at the same time. */
+#define ANOMALY_05000158 /* Boot fails when data cache enabled: Data from a Data
+ Cache Fill can be corrupted after or during
+ Instruction DMA if certain core stalls exist */
+#define ANOMALY_05000179 /* PPI_COUNT cannot be programmed to 0 in General
+ Purpose TX or RX modes */
+#define ANOMALY_05000198 /* Failing SYSTEM MMR accesses when stalled by
+ preceding memory read */
+#define ANOMALY_05000200 /* SPORT TFS and DT are incorrectly driven during
+ inactive channels in certain conditions */
+#define ANOMALY_05000202 /* Possible infinite stall with specific dual dag
+ situation */
+#define ANOMALY_05000215 /* UART TX Interrupt masked erroneously */
+#define ANOMALY_05000225 /* Incorrect pulse-width of UART start-bit */
+#define ANOMALY_05000227 /* Scratchpad memory bank reads may return incorrect
+ data*/
+#define ANOMALY_05000230 /* UART Receiver is less robust against Baudrate
+ Differences in certain Conditions */
+#define ANOMALY_05000231 /* UART STB bit incorrectly affects receiver setting */
+#define ANOMALY_05000242 /* DF bit in PLL_CTL register does not respond to
+ hardware reset */
+#define ANOMALY_05000244 /* With instruction cache enabled, a CSYNC or SSYNC or
+ IDLE around a Change of Control causes
+ unpredictable results */
+#define ANOMALY_05000245 /* Spurious Hardware Error from an access in the
+ shadow of a conditional branch */
+#define ANOMALY_05000246 /* Data CPLB's should prevent spurious hardware
+ errors */
+#define ANOMALY_05000253 /* Maximum external clock speed for Timers */
+#define ANOMALY_05000255 /* Entering Hibernate Mode with RTC Seconds event
+ interrupt not functional */
+#define ANOMALY_05000257 /* An interrupt or exception during short Hardware
+ loops may cause the instruction fetch unit to
+ malfunction */
+#define ANOMALY_05000258 /* Instruction Cache is corrupted when bit 9 and 12 of
+ the ICPLB Data registers differ */
+#define ANOMALY_05000260 /* ICPLB_STATUS MMR register may be corrupted */
+#define ANOMALY_05000261 /* DCPLB_FAULT_ADDR MMR register may be corrupted */
+#define ANOMALY_05000262 /* Stores to data cache may be lost */
+#define ANOMALY_05000263 /* Hardware loop corrupted when taking an ICPLB exception */
+#define ANOMALY_05000264 /* A Sync instruction (CSYNC, SSYNC) or an IDLE
+ instruction will cause an infinite stall in the
+ second to last instruction in a hardware loop */
+#define ANOMALY_05000265 /* Sensitivity to noise with slow input edge rates on
+ SPORT external receive and transmit clocks. */
+#define ANOMALY_05000269 /* High I/O activity causes the output voltage of the
+ internal voltage regulator (VDDint) to increase. */
+#define ANOMALY_05000270 /* High I/O activity causes the output voltage of the
+ internal voltage regulator (VDDint) to decrease */
+#endif
+
+/* These issues are only on 0.4 silicon */
+#if (defined(CONFIG_BF_REV_0_4))
+#define ANOMALY_05000234 /* Incorrect Revision Number in DSPID Register */
+#define ANOMALY_05000250 /* Incorrect Bit-Shift of Data Word in Multichannel
+ (TDM) */
+#endif
+
+/* These issues are only on 0.3 silicon */
+#if defined(CONFIG_BF_REV_0_3)
+#define ANOMALY_05000183 /* Timer Pin limitations for PPI TX Modes with
+ External Frame Syncs */
+#define ANOMALY_05000189 /* False Protection Exceptions caused by Speculative
+ Instruction or Data Fetches, or by Fetches at the
+ boundary of reserved memory space */
+#define ANOMALY_05000193 /* False Flag Pin Interrupts on Edge Sensitive Inputs
+ when polarity setting is changed */
+#define ANOMALY_05000194 /* Sport Restarting in specific modes may cause data
+ corruption */
+#define ANOMALY_05000199 /* DMA current address shows wrong value during carry
+ fix */
+#define ANOMALY_05000201 /* Receive frame sync not ignored during active
+ frames in sport MCM */
+#define ANOMALY_05000203 /* Specific sequence that can cause DMA error or DMA
+ stopping */
+#if defined(CONFIG_BF533)
+#define ANOMALY_05000204 /* Incorrect data read with write-through cache and
+ allocate cache lines on reads only mode */
+#endif /* CONFIG_BF533 */
+#define ANOMALY_05000207 /* Recovery from "brown-out" condition */
+#define ANOMALY_05000209 /* Speed-Path in computational unit affects certain
+ instructions */
+#define ANOMALY_05000233 /* PPI_FS3 is not driven in 2 or 3 internal Frame
+ Sync Transmit Mode */
+#define ANOMALY_05000271 /* Spontaneous reset of Internal Voltage Regulator */
+#endif
+
+#endif /* _MACH_ANOMALY_H_ */
--- /dev/null
+/*
+ * File: include/asm-blackfin/mach-bf533/bf533.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description: SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF561
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __MACH_BF533_H__
+#define __MACH_BF533_H__
+
+#define SUPPORTED_REVID 2
+
+#define OFFSET_(x) ((x) & 0x0000FFFF)
+
+/*some misc defines*/
+#define IMASK_IVG15 0x8000
+#define IMASK_IVG14 0x4000
+#define IMASK_IVG13 0x2000
+#define IMASK_IVG12 0x1000
+
+#define IMASK_IVG11 0x0800
+#define IMASK_IVG10 0x0400
+#define IMASK_IVG9 0x0200
+#define IMASK_IVG8 0x0100
+
+#define IMASK_IVG7 0x0080
+#define IMASK_IVGTMR 0x0040
+#define IMASK_IVGHW 0x0020
+
+/***************************/
+
+
+#define BLKFIN_DSUBBANKS 4
+#define BLKFIN_DWAYS 2
+#define BLKFIN_DLINES 64
+#define BLKFIN_ISUBBANKS 4
+#define BLKFIN_IWAYS 4
+#define BLKFIN_ILINES 32
+
+#define WAY0_L 0x1
+#define WAY1_L 0x2
+#define WAY01_L 0x3
+#define WAY2_L 0x4
+#define WAY02_L 0x5
+#define WAY12_L 0x6
+#define WAY012_L 0x7
+
+#define WAY3_L 0x8
+#define WAY03_L 0x9
+#define WAY13_L 0xA
+#define WAY013_L 0xB
+
+#define WAY32_L 0xC
+#define WAY320_L 0xD
+#define WAY321_L 0xE
+#define WAYALL_L 0xF
+
+#define DMC_ENABLE (2<<2) /*yes, 2, not 1 */
+
+/* IAR0 BIT FIELDS*/
+#define RTC_ERROR_BIT 0x0FFFFFFF
+#define UART_ERROR_BIT 0xF0FFFFFF
+#define SPORT1_ERROR_BIT 0xFF0FFFFF
+#define SPI_ERROR_BIT 0xFFF0FFFF
+#define SPORT0_ERROR_BIT 0xFFFF0FFF
+#define PPI_ERROR_BIT 0xFFFFF0FF
+#define DMA_ERROR_BIT 0xFFFFFF0F
+#define PLLWAKE_ERROR_BIT 0xFFFFFFFF
+
+/* IAR1 BIT FIELDS*/
+#define DMA7_UARTTX_BIT 0x0FFFFFFF
+#define DMA6_UARTRX_BIT 0xF0FFFFFF
+#define DMA5_SPI_BIT 0xFF0FFFFF
+#define DMA4_SPORT1TX_BIT 0xFFF0FFFF
+#define DMA3_SPORT1RX_BIT 0xFFFF0FFF
+#define DMA2_SPORT0TX_BIT 0xFFFFF0FF
+#define DMA1_SPORT0RX_BIT 0xFFFFFF0F
+#define DMA0_PPI_BIT 0xFFFFFFFF
+
+/* IAR2 BIT FIELDS*/
+#define WDTIMER_BIT 0x0FFFFFFF
+#define MEMDMA1_BIT 0xF0FFFFFF
+#define MEMDMA0_BIT 0xFF0FFFFF
+#define PFB_BIT 0xFFF0FFFF
+#define PFA_BIT 0xFFFF0FFF
+#define TIMER2_BIT 0xFFFFF0FF
+#define TIMER1_BIT 0xFFFFFF0F
+#define TIMER0_BIT 0xFFFFFFFF
+
+/********************************* EBIU Settings ************************************/
+#define AMBCTL0VAL ((CONFIG_BANK_1 << 16) | CONFIG_BANK_0)
+#define AMBCTL1VAL ((CONFIG_BANK_3 << 16) | CONFIG_BANK_2)
+
+#ifdef CONFIG_C_AMBEN_ALL
+#define V_AMBEN AMBEN_ALL
+#endif
+#ifdef CONFIG_C_AMBEN
+#define V_AMBEN 0x0
+#endif
+#ifdef CONFIG_C_AMBEN_B0
+#define V_AMBEN AMBEN_B0
+#endif
+#ifdef CONFIG_C_AMBEN_B0_B1
+#define V_AMBEN AMBEN_B0_B1
+#endif
+#ifdef CONFIG_C_AMBEN_B0_B1_B2
+#define V_AMBEN AMBEN_B0_B1_B2
+#endif
+#ifdef CONFIG_C_AMCKEN
+#define V_AMCKEN AMCKEN
+#else
+#define V_AMCKEN 0x0
+#endif
+#ifdef CONFIG_C_CDPRIO
+#define V_CDPRIO 0x100
+#else
+#define V_CDPRIO 0x0
+#endif
+
+#define AMGCTLVAL (V_AMBEN | V_AMCKEN | V_CDPRIO)
+
+#define MAX_VC 650000000
+#define MIN_VC 50000000
+
+#ifdef CONFIG_BFIN_KERNEL_CLOCK
+/********************************PLL Settings **************************************/
+#if (CONFIG_VCO_MULT < 0)
+#error "VCO Multiplier is less than 0. Please select a different value"
+#endif
+
+#if (CONFIG_VCO_MULT == 0)
+#error "VCO Multiplier should be greater than 0. Please select a different value"
+#endif
+
+#if (CONFIG_VCO_MULT > 64)
+#error "VCO Multiplier is more than 64. Please select a different value"
+#endif
+
+#ifndef CONFIG_CLKIN_HALF
+#define CONFIG_VCO_HZ (CONFIG_CLKIN_HZ * CONFIG_VCO_MULT)
+#else
+#define CONFIG_VCO_HZ ((CONFIG_CLKIN_HZ * CONFIG_VCO_MULT)/2)
+#endif
+
+#ifndef CONFIG_PLL_BYPASS
+#define CONFIG_CCLK_HZ (CONFIG_VCO_HZ/CONFIG_CCLK_DIV)
+#define CONFIG_SCLK_HZ (CONFIG_VCO_HZ/CONFIG_SCLK_DIV)
+#else
+#define CONFIG_CCLK_HZ CONFIG_CLKIN_HZ
+#define CONFIG_SCLK_HZ CONFIG_CLKIN_HZ
+#endif
+
+#if (CONFIG_SCLK_DIV < 1)
+#error "SCLK DIV cannot be less than 1 or more than 15. Please select a proper value"
+#endif
+
+#if (CONFIG_SCLK_DIV > 15)
+#error "SCLK DIV cannot be less than 1 or more than 15. Please select a proper value"
+#endif
+
+#if (CONFIG_CCLK_DIV != 1)
+#if (CONFIG_CCLK_DIV != 2)
+#if (CONFIG_CCLK_DIV != 4)
+#if (CONFIG_CCLK_DIV != 8)
+#error "CCLK DIV can be 1,2,4 or 8 only. Please select a proper value"
+#endif
+#endif
+#endif
+#endif
+
+#if (CONFIG_VCO_HZ > MAX_VC)
+#error "VCO selected is more than maximum value. Please change the VCO multipler"
+#endif
+
+#if (CONFIG_SCLK_HZ > 133000000)
+#error "Sclk value selected is more than maximum. Please select a proper value for SCLK multiplier"
+#endif
+
+#if (CONFIG_SCLK_HZ < 27000000)
+#error "Sclk value selected is less than minimum. Please select a proper value for SCLK multiplier"
+#endif
+
+#if (CONFIG_SCLK_HZ > CONFIG_CCLK_HZ)
+#if (CONFIG_SCLK_HZ != CONFIG_CLKIN_HZ)
+#if (CONFIG_CCLK_HZ != CONFIG_CLKIN_HZ)
+#error "Please select sclk less than cclk"
+#endif
+#endif
+#endif
+
+#if (CONFIG_CCLK_DIV == 1)
+#define CONFIG_CCLK_ACT_DIV CCLK_DIV1
+#endif
+#if (CONFIG_CCLK_DIV == 2)
+#define CONFIG_CCLK_ACT_DIV CCLK_DIV2
+#endif
+#if (CONFIG_CCLK_DIV == 4)
+#define CONFIG_CCLK_ACT_DIV CCLK_DIV4
+#endif
+#if (CONFIG_CCLK_DIV == 8)
+#define CONFIG_CCLK_ACT_DIV CCLK_DIV8
+#endif
+#ifndef CONFIG_CCLK_ACT_DIV
+#define CONFIG_CCLK_ACT_DIV CONFIG_CCLK_DIV_not_defined_properly
+#endif
+
+#if defined(ANOMALY_05000273) && (CONFIG_CCLK_DIV == 1)
+#error ANOMALY 05000273, please make sure CCLK is at least 2x SCLK
+#endif
+
+#endif /* CONFIG_BFIN_KERNEL_CLOCK */
+
+#ifdef CONFIG_BF533
+#define CPU "BF533"
+#define CPUID 0x027a5000
+#endif
+#ifdef CONFIG_BF532
+#define CPU "BF532"
+#define CPUID 0x0275A000
+#endif
+#ifdef CONFIG_BF531
+#define CPU "BF531"
+#define CPUID 0x027a5000
+#endif
+#ifndef CPU
+#define CPU "UNKNOWN"
+#define CPUID 0x0
+#endif
+
+#if (CONFIG_MEM_SIZE % 4)
+#error "SDRAM mem size must be multible of 4MB"
+#endif
+
+#define SDRAM_IGENERIC (CPLB_L1_CHBL | CPLB_USER_RD | CPLB_VALID | CPLB_PORTPRIO)
+#define SDRAM_IKERNEL (SDRAM_IGENERIC | CPLB_LOCK)
+#define L1_IMEMORY ( CPLB_USER_RD | CPLB_VALID | CPLB_LOCK)
+#define SDRAM_INON_CHBL ( CPLB_USER_RD | CPLB_VALID)
+
+/*Use the menuconfig cache policy here - CONFIG_BLKFIN_WT/CONFIG_BLKFIN_WB*/
+
+#define ANOMALY_05000158_WORKAROUND 0x200
+#ifdef CONFIG_BLKFIN_WB /*Write Back Policy */
+#define SDRAM_DGENERIC (CPLB_L1_CHBL | CPLB_DIRTY \
+ | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND)
+#else /*Write Through */
+#define SDRAM_DGENERIC (CPLB_L1_CHBL | CPLB_WT | CPLB_L1_AOW | CPLB_DIRTY \
+ | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND)
+#endif
+
+#define L1_DMEMORY (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_LOCK | CPLB_DIRTY)
+#define SDRAM_DNON_CHBL (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_DIRTY)
+#define SDRAM_EBIU (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_DIRTY)
+#define SDRAM_OOPS (CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_LOCK | CPLB_DIRTY)
+
+#define SIZE_1K 0x00000400 /* 1K */
+#define SIZE_4K 0x00001000 /* 4K */
+#define SIZE_1M 0x00100000 /* 1M */
+#define SIZE_4M 0x00400000 /* 4M */
+
+#define MAX_CPLBS (16 * 2)
+
+/*
+* Number of required data CPLB switchtable entries
+* MEMSIZE / 4 (we mostly install 4M page size CPLBs
+* approx 16 for smaller 1MB page size CPLBs for allignment purposes
+* 1 for L1 Data Memory
+* 1 for CONFIG_DEBUG_HUNT_FOR_ZERO
+* 1 for ASYNC Memory
+*/
+
+
+#define MAX_SWITCH_D_CPLBS (((CONFIG_MEM_SIZE / 4) + 16 + 1 + 1 + 1) * 2)
+
+/*
+* Number of required instruction CPLB switchtable entries
+* MEMSIZE / 4 (we mostly install 4M page size CPLBs
+* approx 12 for smaller 1MB page size CPLBs for allignment purposes
+* 1 for L1 Instruction Memory
+* 1 for CONFIG_DEBUG_HUNT_FOR_ZERO
+*/
+
+#define MAX_SWITCH_I_CPLBS (((CONFIG_MEM_SIZE / 4) + 12 + 1 + 1) * 2)
+
+#endif /* __MACH_BF533_H__ */
--- /dev/null
+#include <linux/serial.h>
+#include <asm/dma.h>
+
+#define NR_PORTS 1
+
+#define OFFSET_THR 0x00 /* Transmit Holding register */
+#define OFFSET_RBR 0x00 /* Receive Buffer register */
+#define OFFSET_DLL 0x00 /* Divisor Latch (Low-Byte) */
+#define OFFSET_IER 0x04 /* Interrupt Enable Register */
+#define OFFSET_DLH 0x04 /* Divisor Latch (High-Byte) */
+#define OFFSET_IIR 0x08 /* Interrupt Identification Register */
+#define OFFSET_LCR 0x0C /* Line Control Register */
+#define OFFSET_MCR 0x10 /* Modem Control Register */
+#define OFFSET_LSR 0x14 /* Line Status Register */
+#define OFFSET_MSR 0x18 /* Modem Status Register */
+#define OFFSET_SCR 0x1C /* SCR Scratch Register */
+#define OFFSET_GCTL 0x24 /* Global Control Register */
+
+#define UART_GET_CHAR(uart) bfin_read16(((uart)->port.membase + OFFSET_RBR))
+#define UART_GET_DLL(uart) bfin_read16(((uart)->port.membase + OFFSET_DLL))
+#define UART_GET_IER(uart) bfin_read16(((uart)->port.membase + OFFSET_IER))
+#define UART_GET_DLH(uart) bfin_read16(((uart)->port.membase + OFFSET_DLH))
+#define UART_GET_IIR(uart) bfin_read16(((uart)->port.membase + OFFSET_IIR))
+#define UART_GET_LCR(uart) bfin_read16(((uart)->port.membase + OFFSET_LCR))
+#define UART_GET_LSR(uart) bfin_read16(((uart)->port.membase + OFFSET_LSR))
+#define UART_GET_GCTL(uart) bfin_read16(((uart)->port.membase + OFFSET_GCTL))
+
+#define UART_PUT_CHAR(uart,v) bfin_write16(((uart)->port.membase + OFFSET_THR),v)
+#define UART_PUT_DLL(uart,v) bfin_write16(((uart)->port.membase + OFFSET_DLL),v)
+#define UART_PUT_IER(uart,v) bfin_write16(((uart)->port.membase + OFFSET_IER),v)
+#define UART_PUT_DLH(uart,v) bfin_write16(((uart)->port.membase + OFFSET_DLH),v)
+#define UART_PUT_LCR(uart,v) bfin_write16(((uart)->port.membase + OFFSET_LCR),v)
+#define UART_PUT_GCTL(uart,v) bfin_write16(((uart)->port.membase + OFFSET_GCTL),v)
+
+#ifdef CONFIG_BFIN_UART0_CTSRTS
+# define CONFIG_SERIAL_BFIN_CTSRTS
+# ifndef CONFIG_UART0_CTS_PIN
+# define CONFIG_UART0_CTS_PIN -1
+# endif
+# ifndef CONFIG_UART0_RTS_PIN
+# define CONFIG_UART0_RTS_PIN -1
+# endif
+#endif
+
+struct bfin_serial_port {
+ struct uart_port port;
+ unsigned int old_status;
+#ifdef CONFIG_SERIAL_BFIN_DMA
+ int tx_done;
+ int tx_count;
+ struct circ_buf rx_dma_buf;
+ struct timer_list rx_dma_timer;
+ int rx_dma_nrows;
+ unsigned int tx_dma_channel;
+ unsigned int rx_dma_channel;
+ struct work_struct tx_dma_workqueue;
+#else
+ struct work_struct cts_workqueue;
+#endif
+#ifdef CONFIG_SERIAL_BFIN_CTSRTS
+ int cts_pin;
+ int rts_pin;
+#endif
+};
+
+struct bfin_serial_port bfin_serial_ports[NR_PORTS];
+struct bfin_serial_res {
+ unsigned long uart_base_addr;
+ int uart_irq;
+#ifdef CONFIG_SERIAL_BFIN_DMA
+ unsigned int uart_tx_dma_channel;
+ unsigned int uart_rx_dma_channel;
+#endif
+#ifdef CONFIG_SERIAL_BFIN_CTSRTS
+ int uart_cts_pin;
+ int uart_rts_pin;
+#endif
+};
+
+struct bfin_serial_res bfin_serial_resource[] = {
+ 0xFFC00400,
+ IRQ_UART_RX,
+#ifdef CONFIG_SERIAL_BFIN_DMA
+ CH_UART_TX,
+ CH_UART_RX,
+#endif
+#ifdef CONFIG_BFIN_UART0_CTSRTS
+ CONFIG_UART0_CTS_PIN,
+ CONFIG_UART0_RTS_PIN,
+#endif
+};
+
+
+int nr_ports = NR_PORTS;
+static void bfin_serial_hw_init(struct bfin_serial_port *uart)
+{
+
+#ifdef CONFIG_SERIAL_BFIN_CTSRTS
+ if (uart->cts_pin >= 0) {
+ gpio_request(uart->cts_pin, NULL);
+ gpio_direction_input(uart->cts_pin);
+ }
+ if (uart->rts_pin >= 0) {
+ gpio_request(uart->rts_pin, NULL);
+ gpio_direction_input(uart->rts_pin);
+ }
+#endif
+}
--- /dev/null
+/*
+ * File: include/asm-blackfin/mach-bf533/blackfin.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _MACH_BLACKFIN_H_
+#define _MACH_BLACKFIN_H_
+
+#define BF533_FAMILY
+
+#include "bf533.h"
+#include "mem_map.h"
+#include "defBF532.h"
+#include "anomaly.h"
+
+#if !(defined(__ASSEMBLY__) || defined(ASSEMBLY))
+#include "cdefBF532.h"
+#endif
+
+#endif /* _MACH_BLACKFIN_H_ */
--- /dev/null
+/*
+ * File: include/asm-blackfin/mach-bf533/cdefBF532.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _CDEF_BF532_H
+#define _CDEF_BF532_H
+/*
+#if !defined(__ADSPLPBLACKFIN__)
+#warning cdefBF532.h should only be included for 532 compatible chips.
+#endif
+*/
+/*include all Core registers and bit definitions*/
+#include "defBF532.h"
+
+/*include core specific register pointer definitions*/
+#include <asm/mach-common/cdef_LPBlackfin.h>
+
+#include <asm/system.h>
+
+/* Clock and System Control (0xFFC0 0400-0xFFC0 07FF) */
+#define bfin_read_PLL_CTL() bfin_read16(PLL_CTL)
+#define bfin_write_PLL_CTL(val) bfin_write16(PLL_CTL,val)
+#define bfin_read_PLL_STAT() bfin_read16(PLL_STAT)
+#define bfin_write_PLL_STAT(val) bfin_write16(PLL_STAT,val)
+#define bfin_read_PLL_LOCKCNT() bfin_read16(PLL_LOCKCNT)
+#define bfin_write_PLL_LOCKCNT(val) bfin_write16(PLL_LOCKCNT,val)
+#define bfin_read_CHIPID() bfin_read32(CHIPID)
+#define bfin_read_SWRST() bfin_read16(SWRST)
+#define bfin_write_SWRST(val) bfin_write16(SWRST,val)
+#define bfin_read_SYSCR() bfin_read16(SYSCR)
+#define bfin_write_SYSCR(val) bfin_write16(SYSCR,val)
+#define bfin_read_PLL_DIV() bfin_read16(PLL_DIV)
+#define bfin_write_PLL_DIV(val) bfin_write16(PLL_DIV,val)
+#define bfin_read_VR_CTL() bfin_read16(VR_CTL)
+/* Writing to VR_CTL initiates a PLL relock sequence. */
+static __inline__ void bfin_write_VR_CTL(unsigned int val)
+{
+ unsigned long flags, iwr;
+
+ bfin_write16(VR_CTL, val);
+ __builtin_bfin_ssync();
+ /* Enable the PLL Wakeup bit in SIC IWR */
+ iwr = bfin_read32(SIC_IWR);
+ /* Only allow PPL Wakeup) */
+ bfin_write32(SIC_IWR, IWR_ENABLE(0));
+ local_irq_save(flags);
+ asm("IDLE;");
+ local_irq_restore(flags);
+ bfin_write32(SIC_IWR, iwr);
+}
+
+/* System Interrupt Controller (0xFFC0 0C00-0xFFC0 0FFF) */
+#define bfin_read_SIC_IAR0() bfin_read32(SIC_IAR0)
+#define bfin_write_SIC_IAR0(val) bfin_write32(SIC_IAR0,val)
+#define bfin_read_SIC_IAR1() bfin_read32(SIC_IAR1)
+#define bfin_write_SIC_IAR1(val) bfin_write32(SIC_IAR1,val)
+#define bfin_read_SIC_IAR2() bfin_read32(SIC_IAR2)
+#define bfin_write_SIC_IAR2(val) bfin_write32(SIC_IAR2,val)
+#define bfin_read_SIC_IAR3() bfin_read32(SIC_IAR3)
+#define bfin_write_SIC_IAR3(val) bfin_write32(SIC_IAR3,val)
+#define bfin_read_SIC_IMASK() bfin_read32(SIC_IMASK)
+#define bfin_write_SIC_IMASK(val) bfin_write32(SIC_IMASK,val)
+#define bfin_read_SIC_ISR() bfin_read32(SIC_ISR)
+#define bfin_write_SIC_ISR(val) bfin_write32(SIC_ISR,val)
+#define bfin_read_SIC_IWR() bfin_read32(SIC_IWR)
+#define bfin_write_SIC_IWR(val) bfin_write32(SIC_IWR,val)
+
+/* Watchdog Timer (0xFFC0 1000-0xFFC0 13FF) */
+#define bfin_read_WDOG_CTL() bfin_read16(WDOG_CTL)
+#define bfin_write_WDOG_CTL(val) bfin_write16(WDOG_CTL,val)
+#define bfin_read_WDOG_CNT() bfin_read32(WDOG_CNT)
+#define bfin_write_WDOG_CNT(val) bfin_write32(WDOG_CNT,val)
+#define bfin_read_WDOG_STAT() bfin_read32(WDOG_STAT)
+#define bfin_write_WDOG_STAT(val) bfin_write32(WDOG_STAT,val)
+
+/* Real Time Clock (0xFFC0 1400-0xFFC0 17FF) */
+#define bfin_read_RTC_STAT() bfin_read32(RTC_STAT)
+#define bfin_write_RTC_STAT(val) bfin_write32(RTC_STAT,val)
+#define bfin_read_RTC_ICTL() bfin_read16(RTC_ICTL)
+#define bfin_write_RTC_ICTL(val) bfin_write16(RTC_ICTL,val)
+#define bfin_read_RTC_ISTAT() bfin_read16(RTC_ISTAT)
+#define bfin_write_RTC_ISTAT(val) bfin_write16(RTC_ISTAT,val)
+#define bfin_read_RTC_SWCNT() bfin_read16(RTC_SWCNT)
+#define bfin_write_RTC_SWCNT(val) bfin_write16(RTC_SWCNT,val)
+#define bfin_read_RTC_ALARM() bfin_read32(RTC_ALARM)
+#define bfin_write_RTC_ALARM(val) bfin_write32(RTC_ALARM,val)
+#define bfin_read_RTC_FAST() bfin_read16(RTC_FAST)
+#define bfin_write_RTC_FAST(val) bfin_write16(RTC_FAST,val)
+#define bfin_read_RTC_PREN() bfin_read16(RTC_PREN)
+#define bfin_write_RTC_PREN(val) bfin_write16(RTC_PREN,val)
+
+/* General Purpose IO (0xFFC0 2400-0xFFC0 27FF) */
+#define bfin_read_FIO_DIR() bfin_read16(FIO_DIR)
+#define bfin_write_FIO_DIR(val) bfin_write16(FIO_DIR,val)
+#define bfin_read_FIO_FLAG_C() bfin_read16(FIO_FLAG_C)
+#define bfin_write_FIO_FLAG_C(val) bfin_write16(FIO_FLAG_C,val)
+#define bfin_read_FIO_FLAG_S() bfin_read16(FIO_FLAG_S)
+#define bfin_write_FIO_FLAG_S(val) bfin_write16(FIO_FLAG_S,val)
+#define bfin_read_FIO_MASKA_C() bfin_read16(FIO_MASKA_C)
+#define bfin_write_FIO_MASKA_C(val) bfin_write16(FIO_MASKA_C,val)
+#define bfin_read_FIO_MASKA_S() bfin_read16(FIO_MASKA_S)
+#define bfin_write_FIO_MASKA_S(val) bfin_write16(FIO_MASKA_S,val)
+#define bfin_read_FIO_MASKB_C() bfin_read16(FIO_MASKB_C)
+#define bfin_write_FIO_MASKB_C(val) bfin_write16(FIO_MASKB_C,val)
+#define bfin_read_FIO_MASKB_S() bfin_read16(FIO_MASKB_S)
+#define bfin_write_FIO_MASKB_S(val) bfin_write16(FIO_MASKB_S,val)
+#define bfin_read_FIO_POLAR() bfin_read16(FIO_POLAR)
+#define bfin_write_FIO_POLAR(val) bfin_write16(FIO_POLAR,val)
+#define bfin_read_FIO_EDGE() bfin_read16(FIO_EDGE)
+#define bfin_write_FIO_EDGE(val) bfin_write16(FIO_EDGE,val)
+#define bfin_read_FIO_BOTH() bfin_read16(FIO_BOTH)
+#define bfin_write_FIO_BOTH(val) bfin_write16(FIO_BOTH,val)
+#define bfin_read_FIO_INEN() bfin_read16(FIO_INEN)
+#define bfin_write_FIO_INEN(val) bfin_write16(FIO_INEN,val)
+#define bfin_read_FIO_FLAG_D() bfin_read16(FIO_FLAG_D)
+#define bfin_write_FIO_FLAG_D(val) bfin_write16(FIO_FLAG_D,val)
+#define bfin_read_FIO_FLAG_T() bfin_read16(FIO_FLAG_T)
+#define bfin_write_FIO_FLAG_T(val) bfin_write16(FIO_FLAG_T,val)
+#define bfin_read_FIO_MASKA_D() bfin_read16(FIO_MASKA_D)
+#define bfin_write_FIO_MASKA_D(val) bfin_write16(FIO_MASKA_D,val)
+#define bfin_read_FIO_MASKA_T() bfin_read16(FIO_MASKA_T)
+#define bfin_write_FIO_MASKA_T(val) bfin_write16(FIO_MASKA_T,val)
+#define bfin_read_FIO_MASKB_D() bfin_read16(FIO_MASKB_D)
+#define bfin_write_FIO_MASKB_D(val) bfin_write16(FIO_MASKB_D,val)
+#define bfin_read_FIO_MASKB_T() bfin_read16(FIO_MASKB_T)
+#define bfin_write_FIO_MASKB_T(val) bfin_write16(FIO_MASKB_T,val)
+
+/* DMA Traffic controls */
+#define bfin_read_DMA_TCPER() bfin_read16(DMA_TCPER)
+#define bfin_write_DMA_TCPER(val) bfin_write16(DMA_TCPER,val)
+#define bfin_read_DMA_TCCNT() bfin_read16(DMA_TCCNT)
+#define bfin_write_DMA_TCCNT(val) bfin_write16(DMA_TCCNT,val)
+#define bfin_read_DMA_TC_PER() bfin_read16(DMA_TC_PER)
+#define bfin_write_DMA_TC_PER(val) bfin_write16(DMA_TC_PER,val)
+#define bfin_read_DMA_TC_CNT() bfin_read16(DMA_TC_CNT)
+#define bfin_write_DMA_TC_CNT(val) bfin_write16(DMA_TC_CNT,val)
+
+/* DMA Controller */
+#define bfin_read_DMA0_CONFIG() bfin_read16(DMA0_CONFIG)
+#define bfin_write_DMA0_CONFIG(val) bfin_write16(DMA0_CONFIG,val)
+#define bfin_read_DMA0_NEXT_DESC_PTR() bfin_read32(DMA0_NEXT_DESC_PTR)
+#define bfin_write_DMA0_NEXT_DESC_PTR(val) bfin_write32(DMA0_NEXT_DESC_PTR,val)
+#define bfin_read_DMA0_START_ADDR() bfin_read32(DMA0_START_ADDR)
+#define bfin_write_DMA0_START_ADDR(val) bfin_write32(DMA0_START_ADDR,val)
+#define bfin_read_DMA0_X_COUNT() bfin_read16(DMA0_X_COUNT)
+#define bfin_write_DMA0_X_COUNT(val) bfin_write16(DMA0_X_COUNT,val)
+#define bfin_read_DMA0_Y_COUNT() bfin_read16(DMA0_Y_COUNT)
+#define bfin_write_DMA0_Y_COUNT(val) bfin_write16(DMA0_Y_COUNT,val)
+#define bfin_read_DMA0_X_MODIFY() bfin_read16(DMA0_X_MODIFY)
+#define bfin_write_DMA0_X_MODIFY(val) bfin_write16(DMA0_X_MODIFY,val)
+#define bfin_read_DMA0_Y_MODIFY() bfin_read16(DMA0_Y_MODIFY)
+#define bfin_write_DMA0_Y_MODIFY(val) bfin_write16(DMA0_Y_MODIFY,val)
+#define bfin_read_DMA0_CURR_DESC_PTR() bfin_read32(DMA0_CURR_DESC_PTR)
+#define bfin_write_DMA0_CURR_DESC_PTR(val) bfin_write32(DMA0_CURR_DESC_PTR,val)
+#define bfin_read_DMA0_CURR_ADDR() bfin_read32(DMA0_CURR_ADDR)
+#define bfin_write_DMA0_CURR_ADDR(val) bfin_write32(DMA0_CURR_ADDR,val)
+#define bfin_read_DMA0_CURR_X_COUNT() bfin_read16(DMA0_CURR_X_COUNT)
+#define bfin_write_DMA0_CURR_X_COUNT(val) bfin_write16(DMA0_CURR_X_COUNT,val)
+#define bfin_read_DMA0_CURR_Y_COUNT() bfin_read16(DMA0_CURR_Y_COUNT)
+#define bfin_write_DMA0_CURR_Y_COUNT(val) bfin_write16(DMA0_CURR_Y_COUNT,val)
+#define bfin_read_DMA0_IRQ_STATUS() bfin_read16(DMA0_IRQ_STATUS)
+#define bfin_write_DMA0_IRQ_STATUS(val) bfin_write16(DMA0_IRQ_STATUS,val)
+#define bfin_read_DMA0_PERIPHERAL_MAP() bfin_read16(DMA0_PERIPHERAL_MAP)
+#define bfin_write_DMA0_PERIPHERAL_MAP(val) bfin_write16(DMA0_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA1_CONFIG() bfin_read16(DMA1_CONFIG)
+#define bfin_write_DMA1_CONFIG(val) bfin_write16(DMA1_CONFIG,val)
+#define bfin_read_DMA1_NEXT_DESC_PTR() bfin_read32(DMA1_NEXT_DESC_PTR)
+#define bfin_write_DMA1_NEXT_DESC_PTR(val) bfin_write32(DMA1_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_START_ADDR() bfin_read32(DMA1_START_ADDR)
+#define bfin_write_DMA1_START_ADDR(val) bfin_write32(DMA1_START_ADDR,val)
+#define bfin_read_DMA1_X_COUNT() bfin_read16(DMA1_X_COUNT)
+#define bfin_write_DMA1_X_COUNT(val) bfin_write16(DMA1_X_COUNT,val)
+#define bfin_read_DMA1_Y_COUNT() bfin_read16(DMA1_Y_COUNT)
+#define bfin_write_DMA1_Y_COUNT(val) bfin_write16(DMA1_Y_COUNT,val)
+#define bfin_read_DMA1_X_MODIFY() bfin_read16(DMA1_X_MODIFY)
+#define bfin_write_DMA1_X_MODIFY(val) bfin_write16(DMA1_X_MODIFY,val)
+#define bfin_read_DMA1_Y_MODIFY() bfin_read16(DMA1_Y_MODIFY)
+#define bfin_write_DMA1_Y_MODIFY(val) bfin_write16(DMA1_Y_MODIFY,val)
+#define bfin_read_DMA1_CURR_DESC_PTR() bfin_read32(DMA1_CURR_DESC_PTR)
+#define bfin_write_DMA1_CURR_DESC_PTR(val) bfin_write32(DMA1_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_CURR_ADDR() bfin_read32(DMA1_CURR_ADDR)
+#define bfin_write_DMA1_CURR_ADDR(val) bfin_write32(DMA1_CURR_ADDR,val)
+#define bfin_read_DMA1_CURR_X_COUNT() bfin_read16(DMA1_CURR_X_COUNT)
+#define bfin_write_DMA1_CURR_X_COUNT(val) bfin_write16(DMA1_CURR_X_COUNT,val)
+#define bfin_read_DMA1_CURR_Y_COUNT() bfin_read16(DMA1_CURR_Y_COUNT)
+#define bfin_write_DMA1_CURR_Y_COUNT(val) bfin_write16(DMA1_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_IRQ_STATUS() bfin_read16(DMA1_IRQ_STATUS)
+#define bfin_write_DMA1_IRQ_STATUS(val) bfin_write16(DMA1_IRQ_STATUS,val)
+#define bfin_read_DMA1_PERIPHERAL_MAP() bfin_read16(DMA1_PERIPHERAL_MAP)
+#define bfin_write_DMA1_PERIPHERAL_MAP(val) bfin_write16(DMA1_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA2_CONFIG() bfin_read16(DMA2_CONFIG)
+#define bfin_write_DMA2_CONFIG(val) bfin_write16(DMA2_CONFIG,val)
+#define bfin_read_DMA2_NEXT_DESC_PTR() bfin_read32(DMA2_NEXT_DESC_PTR)
+#define bfin_write_DMA2_NEXT_DESC_PTR(val) bfin_write32(DMA2_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_START_ADDR() bfin_read32(DMA2_START_ADDR)
+#define bfin_write_DMA2_START_ADDR(val) bfin_write32(DMA2_START_ADDR,val)
+#define bfin_read_DMA2_X_COUNT() bfin_read16(DMA2_X_COUNT)
+#define bfin_write_DMA2_X_COUNT(val) bfin_write16(DMA2_X_COUNT,val)
+#define bfin_read_DMA2_Y_COUNT() bfin_read16(DMA2_Y_COUNT)
+#define bfin_write_DMA2_Y_COUNT(val) bfin_write16(DMA2_Y_COUNT,val)
+#define bfin_read_DMA2_X_MODIFY() bfin_read16(DMA2_X_MODIFY)
+#define bfin_write_DMA2_X_MODIFY(val) bfin_write16(DMA2_X_MODIFY,val)
+#define bfin_read_DMA2_Y_MODIFY() bfin_read16(DMA2_Y_MODIFY)
+#define bfin_write_DMA2_Y_MODIFY(val) bfin_write16(DMA2_Y_MODIFY,val)
+#define bfin_read_DMA2_CURR_DESC_PTR() bfin_read32(DMA2_CURR_DESC_PTR)
+#define bfin_write_DMA2_CURR_DESC_PTR(val) bfin_write32(DMA2_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_CURR_ADDR() bfin_read32(DMA2_CURR_ADDR)
+#define bfin_write_DMA2_CURR_ADDR(val) bfin_write32(DMA2_CURR_ADDR,val)
+#define bfin_read_DMA2_CURR_X_COUNT() bfin_read16(DMA2_CURR_X_COUNT)
+#define bfin_write_DMA2_CURR_X_COUNT(val) bfin_write16(DMA2_CURR_X_COUNT,val)
+#define bfin_read_DMA2_CURR_Y_COUNT() bfin_read16(DMA2_CURR_Y_COUNT)
+#define bfin_write_DMA2_CURR_Y_COUNT(val) bfin_write16(DMA2_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_IRQ_STATUS() bfin_read16(DMA2_IRQ_STATUS)
+#define bfin_write_DMA2_IRQ_STATUS(val) bfin_write16(DMA2_IRQ_STATUS,val)
+#define bfin_read_DMA2_PERIPHERAL_MAP() bfin_read16(DMA2_PERIPHERAL_MAP)
+#define bfin_write_DMA2_PERIPHERAL_MAP(val) bfin_write16(DMA2_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA3_CONFIG() bfin_read16(DMA3_CONFIG)
+#define bfin_write_DMA3_CONFIG(val) bfin_write16(DMA3_CONFIG,val)
+#define bfin_read_DMA3_NEXT_DESC_PTR() bfin_read32(DMA3_NEXT_DESC_PTR)
+#define bfin_write_DMA3_NEXT_DESC_PTR(val) bfin_write32(DMA3_NEXT_DESC_PTR,val)
+#define bfin_read_DMA3_START_ADDR() bfin_read32(DMA3_START_ADDR)
+#define bfin_write_DMA3_START_ADDR(val) bfin_write32(DMA3_START_ADDR,val)
+#define bfin_read_DMA3_X_COUNT() bfin_read16(DMA3_X_COUNT)
+#define bfin_write_DMA3_X_COUNT(val) bfin_write16(DMA3_X_COUNT,val)
+#define bfin_read_DMA3_Y_COUNT() bfin_read16(DMA3_Y_COUNT)
+#define bfin_write_DMA3_Y_COUNT(val) bfin_write16(DMA3_Y_COUNT,val)
+#define bfin_read_DMA3_X_MODIFY() bfin_read16(DMA3_X_MODIFY)
+#define bfin_write_DMA3_X_MODIFY(val) bfin_write16(DMA3_X_MODIFY,val)
+#define bfin_read_DMA3_Y_MODIFY() bfin_read16(DMA3_Y_MODIFY)
+#define bfin_write_DMA3_Y_MODIFY(val) bfin_write16(DMA3_Y_MODIFY,val)
+#define bfin_read_DMA3_CURR_DESC_PTR() bfin_read32(DMA3_CURR_DESC_PTR)
+#define bfin_write_DMA3_CURR_DESC_PTR(val) bfin_write32(DMA3_CURR_DESC_PTR,val)
+#define bfin_read_DMA3_CURR_ADDR() bfin_read32(DMA3_CURR_ADDR)
+#define bfin_write_DMA3_CURR_ADDR(val) bfin_write32(DMA3_CURR_ADDR,val)
+#define bfin_read_DMA3_CURR_X_COUNT() bfin_read16(DMA3_CURR_X_COUNT)
+#define bfin_write_DMA3_CURR_X_COUNT(val) bfin_write16(DMA3_CURR_X_COUNT,val)
+#define bfin_read_DMA3_CURR_Y_COUNT() bfin_read16(DMA3_CURR_Y_COUNT)
+#define bfin_write_DMA3_CURR_Y_COUNT(val) bfin_write16(DMA3_CURR_Y_COUNT,val)
+#define bfin_read_DMA3_IRQ_STATUS() bfin_read16(DMA3_IRQ_STATUS)
+#define bfin_write_DMA3_IRQ_STATUS(val) bfin_write16(DMA3_IRQ_STATUS,val)
+#define bfin_read_DMA3_PERIPHERAL_MAP() bfin_read16(DMA3_PERIPHERAL_MAP)
+#define bfin_write_DMA3_PERIPHERAL_MAP(val) bfin_write16(DMA3_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA4_CONFIG() bfin_read16(DMA4_CONFIG)
+#define bfin_write_DMA4_CONFIG(val) bfin_write16(DMA4_CONFIG,val)
+#define bfin_read_DMA4_NEXT_DESC_PTR() bfin_read32(DMA4_NEXT_DESC_PTR)
+#define bfin_write_DMA4_NEXT_DESC_PTR(val) bfin_write32(DMA4_NEXT_DESC_PTR,val)
+#define bfin_read_DMA4_START_ADDR() bfin_read32(DMA4_START_ADDR)
+#define bfin_write_DMA4_START_ADDR(val) bfin_write32(DMA4_START_ADDR,val)
+#define bfin_read_DMA4_X_COUNT() bfin_read16(DMA4_X_COUNT)
+#define bfin_write_DMA4_X_COUNT(val) bfin_write16(DMA4_X_COUNT,val)
+#define bfin_read_DMA4_Y_COUNT() bfin_read16(DMA4_Y_COUNT)
+#define bfin_write_DMA4_Y_COUNT(val) bfin_write16(DMA4_Y_COUNT,val)
+#define bfin_read_DMA4_X_MODIFY() bfin_read16(DMA4_X_MODIFY)
+#define bfin_write_DMA4_X_MODIFY(val) bfin_write16(DMA4_X_MODIFY,val)
+#define bfin_read_DMA4_Y_MODIFY() bfin_read16(DMA4_Y_MODIFY)
+#define bfin_write_DMA4_Y_MODIFY(val) bfin_write16(DMA4_Y_MODIFY,val)
+#define bfin_read_DMA4_CURR_DESC_PTR() bfin_read32(DMA4_CURR_DESC_PTR)
+#define bfin_write_DMA4_CURR_DESC_PTR(val) bfin_write32(DMA4_CURR_DESC_PTR,val)
+#define bfin_read_DMA4_CURR_ADDR() bfin_read32(DMA4_CURR_ADDR)
+#define bfin_write_DMA4_CURR_ADDR(val) bfin_write32(DMA4_CURR_ADDR,val)
+#define bfin_read_DMA4_CURR_X_COUNT() bfin_read16(DMA4_CURR_X_COUNT)
+#define bfin_write_DMA4_CURR_X_COUNT(val) bfin_write16(DMA4_CURR_X_COUNT,val)
+#define bfin_read_DMA4_CURR_Y_COUNT() bfin_read16(DMA4_CURR_Y_COUNT)
+#define bfin_write_DMA4_CURR_Y_COUNT(val) bfin_write16(DMA4_CURR_Y_COUNT,val)
+#define bfin_read_DMA4_IRQ_STATUS() bfin_read16(DMA4_IRQ_STATUS)
+#define bfin_write_DMA4_IRQ_STATUS(val) bfin_write16(DMA4_IRQ_STATUS,val)
+#define bfin_read_DMA4_PERIPHERAL_MAP() bfin_read16(DMA4_PERIPHERAL_MAP)
+#define bfin_write_DMA4_PERIPHERAL_MAP(val) bfin_write16(DMA4_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA5_CONFIG() bfin_read16(DMA5_CONFIG)
+#define bfin_write_DMA5_CONFIG(val) bfin_write16(DMA5_CONFIG,val)
+#define bfin_read_DMA5_NEXT_DESC_PTR() bfin_read32(DMA5_NEXT_DESC_PTR)
+#define bfin_write_DMA5_NEXT_DESC_PTR(val) bfin_write32(DMA5_NEXT_DESC_PTR,val)
+#define bfin_read_DMA5_START_ADDR() bfin_read32(DMA5_START_ADDR)
+#define bfin_write_DMA5_START_ADDR(val) bfin_write32(DMA5_START_ADDR,val)
+#define bfin_read_DMA5_X_COUNT() bfin_read16(DMA5_X_COUNT)
+#define bfin_write_DMA5_X_COUNT(val) bfin_write16(DMA5_X_COUNT,val)
+#define bfin_read_DMA5_Y_COUNT() bfin_read16(DMA5_Y_COUNT)
+#define bfin_write_DMA5_Y_COUNT(val) bfin_write16(DMA5_Y_COUNT,val)
+#define bfin_read_DMA5_X_MODIFY() bfin_read16(DMA5_X_MODIFY)
+#define bfin_write_DMA5_X_MODIFY(val) bfin_write16(DMA5_X_MODIFY,val)
+#define bfin_read_DMA5_Y_MODIFY() bfin_read16(DMA5_Y_MODIFY)
+#define bfin_write_DMA5_Y_MODIFY(val) bfin_write16(DMA5_Y_MODIFY,val)
+#define bfin_read_DMA5_CURR_DESC_PTR() bfin_read32(DMA5_CURR_DESC_PTR)
+#define bfin_write_DMA5_CURR_DESC_PTR(val) bfin_write32(DMA5_CURR_DESC_PTR,val)
+#define bfin_read_DMA5_CURR_ADDR() bfin_read32(DMA5_CURR_ADDR)
+#define bfin_write_DMA5_CURR_ADDR(val) bfin_write32(DMA5_CURR_ADDR,val)
+#define bfin_read_DMA5_CURR_X_COUNT() bfin_read16(DMA5_CURR_X_COUNT)
+#define bfin_write_DMA5_CURR_X_COUNT(val) bfin_write16(DMA5_CURR_X_COUNT,val)
+#define bfin_read_DMA5_CURR_Y_COUNT() bfin_read16(DMA5_CURR_Y_COUNT)
+#define bfin_write_DMA5_CURR_Y_COUNT(val) bfin_write16(DMA5_CURR_Y_COUNT,val)
+#define bfin_read_DMA5_IRQ_STATUS() bfin_read16(DMA5_IRQ_STATUS)
+#define bfin_write_DMA5_IRQ_STATUS(val) bfin_write16(DMA5_IRQ_STATUS,val)
+#define bfin_read_DMA5_PERIPHERAL_MAP() bfin_read16(DMA5_PERIPHERAL_MAP)
+#define bfin_write_DMA5_PERIPHERAL_MAP(val) bfin_write16(DMA5_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA6_CONFIG() bfin_read16(DMA6_CONFIG)
+#define bfin_write_DMA6_CONFIG(val) bfin_write16(DMA6_CONFIG,val)
+#define bfin_read_DMA6_NEXT_DESC_PTR() bfin_read32(DMA6_NEXT_DESC_PTR)
+#define bfin_write_DMA6_NEXT_DESC_PTR(val) bfin_write32(DMA6_NEXT_DESC_PTR,val)
+#define bfin_read_DMA6_START_ADDR() bfin_read32(DMA6_START_ADDR)
+#define bfin_write_DMA6_START_ADDR(val) bfin_write32(DMA6_START_ADDR,val)
+#define bfin_read_DMA6_X_COUNT() bfin_read16(DMA6_X_COUNT)
+#define bfin_write_DMA6_X_COUNT(val) bfin_write16(DMA6_X_COUNT,val)
+#define bfin_read_DMA6_Y_COUNT() bfin_read16(DMA6_Y_COUNT)
+#define bfin_write_DMA6_Y_COUNT(val) bfin_write16(DMA6_Y_COUNT,val)
+#define bfin_read_DMA6_X_MODIFY() bfin_read16(DMA6_X_MODIFY)
+#define bfin_write_DMA6_X_MODIFY(val) bfin_write16(DMA6_X_MODIFY,val)
+#define bfin_read_DMA6_Y_MODIFY() bfin_read16(DMA6_Y_MODIFY)
+#define bfin_write_DMA6_Y_MODIFY(val) bfin_write16(DMA6_Y_MODIFY,val)
+#define bfin_read_DMA6_CURR_DESC_PTR() bfin_read32(DMA6_CURR_DESC_PTR)
+#define bfin_write_DMA6_CURR_DESC_PTR(val) bfin_write32(DMA6_CURR_DESC_PTR,val)
+#define bfin_read_DMA6_CURR_ADDR() bfin_read32(DMA6_CURR_ADDR)
+#define bfin_write_DMA6_CURR_ADDR(val) bfin_write32(DMA6_CURR_ADDR,val)
+#define bfin_read_DMA6_CURR_X_COUNT() bfin_read16(DMA6_CURR_X_COUNT)
+#define bfin_write_DMA6_CURR_X_COUNT(val) bfin_write16(DMA6_CURR_X_COUNT,val)
+#define bfin_read_DMA6_CURR_Y_COUNT() bfin_read16(DMA6_CURR_Y_COUNT)
+#define bfin_write_DMA6_CURR_Y_COUNT(val) bfin_write16(DMA6_CURR_Y_COUNT,val)
+#define bfin_read_DMA6_IRQ_STATUS() bfin_read16(DMA6_IRQ_STATUS)
+#define bfin_write_DMA6_IRQ_STATUS(val) bfin_write16(DMA6_IRQ_STATUS,val)
+#define bfin_read_DMA6_PERIPHERAL_MAP() bfin_read16(DMA6_PERIPHERAL_MAP)
+#define bfin_write_DMA6_PERIPHERAL_MAP(val) bfin_write16(DMA6_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA7_CONFIG() bfin_read16(DMA7_CONFIG)
+#define bfin_write_DMA7_CONFIG(val) bfin_write16(DMA7_CONFIG,val)
+#define bfin_read_DMA7_NEXT_DESC_PTR() bfin_read32(DMA7_NEXT_DESC_PTR)
+#define bfin_write_DMA7_NEXT_DESC_PTR(val) bfin_write32(DMA7_NEXT_DESC_PTR,val)
+#define bfin_read_DMA7_START_ADDR() bfin_read32(DMA7_START_ADDR)
+#define bfin_write_DMA7_START_ADDR(val) bfin_write32(DMA7_START_ADDR,val)
+#define bfin_read_DMA7_X_COUNT() bfin_read16(DMA7_X_COUNT)
+#define bfin_write_DMA7_X_COUNT(val) bfin_write16(DMA7_X_COUNT,val)
+#define bfin_read_DMA7_Y_COUNT() bfin_read16(DMA7_Y_COUNT)
+#define bfin_write_DMA7_Y_COUNT(val) bfin_write16(DMA7_Y_COUNT,val)
+#define bfin_read_DMA7_X_MODIFY() bfin_read16(DMA7_X_MODIFY)
+#define bfin_write_DMA7_X_MODIFY(val) bfin_write16(DMA7_X_MODIFY,val)
+#define bfin_read_DMA7_Y_MODIFY() bfin_read16(DMA7_Y_MODIFY)
+#define bfin_write_DMA7_Y_MODIFY(val) bfin_write16(DMA7_Y_MODIFY,val)
+#define bfin_read_DMA7_CURR_DESC_PTR() bfin_read32(DMA7_CURR_DESC_PTR)
+#define bfin_write_DMA7_CURR_DESC_PTR(val) bfin_write32(DMA7_CURR_DESC_PTR,val)
+#define bfin_read_DMA7_CURR_ADDR() bfin_read32(DMA7_CURR_ADDR)
+#define bfin_write_DMA7_CURR_ADDR(val) bfin_write32(DMA7_CURR_ADDR,val)
+#define bfin_read_DMA7_CURR_X_COUNT() bfin_read16(DMA7_CURR_X_COUNT)
+#define bfin_write_DMA7_CURR_X_COUNT(val) bfin_write16(DMA7_CURR_X_COUNT,val)
+#define bfin_read_DMA7_CURR_Y_COUNT() bfin_read16(DMA7_CURR_Y_COUNT)
+#define bfin_write_DMA7_CURR_Y_COUNT(val) bfin_write16(DMA7_CURR_Y_COUNT,val)
+#define bfin_read_DMA7_IRQ_STATUS() bfin_read16(DMA7_IRQ_STATUS)
+#define bfin_write_DMA7_IRQ_STATUS(val) bfin_write16(DMA7_IRQ_STATUS,val)
+#define bfin_read_DMA7_PERIPHERAL_MAP() bfin_read16(DMA7_PERIPHERAL_MAP)
+#define bfin_write_DMA7_PERIPHERAL_MAP(val) bfin_write16(DMA7_PERIPHERAL_MAP,val)
+
+#define bfin_read_MDMA_D1_CONFIG() bfin_read16(MDMA_D1_CONFIG)
+#define bfin_write_MDMA_D1_CONFIG(val) bfin_write16(MDMA_D1_CONFIG,val)
+#define bfin_read_MDMA_D1_NEXT_DESC_PTR() bfin_read32(MDMA_D1_NEXT_DESC_PTR)
+#define bfin_write_MDMA_D1_NEXT_DESC_PTR(val) bfin_write32(MDMA_D1_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA_D1_START_ADDR() bfin_read32(MDMA_D1_START_ADDR)
+#define bfin_write_MDMA_D1_START_ADDR(val) bfin_write32(MDMA_D1_START_ADDR,val)
+#define bfin_read_MDMA_D1_X_COUNT() bfin_read16(MDMA_D1_X_COUNT)
+#define bfin_write_MDMA_D1_X_COUNT(val) bfin_write16(MDMA_D1_X_COUNT,val)
+#define bfin_read_MDMA_D1_Y_COUNT() bfin_read16(MDMA_D1_Y_COUNT)
+#define bfin_write_MDMA_D1_Y_COUNT(val) bfin_write16(MDMA_D1_Y_COUNT,val)
+#define bfin_read_MDMA_D1_X_MODIFY() bfin_read16(MDMA_D1_X_MODIFY)
+#define bfin_write_MDMA_D1_X_MODIFY(val) bfin_write16(MDMA_D1_X_MODIFY,val)
+#define bfin_read_MDMA_D1_Y_MODIFY() bfin_read16(MDMA_D1_Y_MODIFY)
+#define bfin_write_MDMA_D1_Y_MODIFY(val) bfin_write16(MDMA_D1_Y_MODIFY,val)
+#define bfin_read_MDMA_D1_CURR_DESC_PTR() bfin_read32(MDMA_D1_CURR_DESC_PTR)
+#define bfin_write_MDMA_D1_CURR_DESC_PTR(val) bfin_write32(MDMA_D1_CURR_DESC_PTR,val)
+#define bfin_read_MDMA_D1_CURR_ADDR() bfin_read32(MDMA_D1_CURR_ADDR)
+#define bfin_write_MDMA_D1_CURR_ADDR(val) bfin_write32(MDMA_D1_CURR_ADDR,val)
+#define bfin_read_MDMA_D1_CURR_X_COUNT() bfin_read16(MDMA_D1_CURR_X_COUNT)
+#define bfin_write_MDMA_D1_CURR_X_COUNT(val) bfin_write16(MDMA_D1_CURR_X_COUNT,val)
+#define bfin_read_MDMA_D1_CURR_Y_COUNT() bfin_read16(MDMA_D1_CURR_Y_COUNT)
+#define bfin_write_MDMA_D1_CURR_Y_COUNT(val) bfin_write16(MDMA_D1_CURR_Y_COUNT,val)
+#define bfin_read_MDMA_D1_IRQ_STATUS() bfin_read16(MDMA_D1_IRQ_STATUS)
+#define bfin_write_MDMA_D1_IRQ_STATUS(val) bfin_write16(MDMA_D1_IRQ_STATUS,val)
+#define bfin_read_MDMA_D1_PERIPHERAL_MAP() bfin_read16(MDMA_D1_PERIPHERAL_MAP)
+#define bfin_write_MDMA_D1_PERIPHERAL_MAP(val) bfin_write16(MDMA_D1_PERIPHERAL_MAP,val)
+
+#define bfin_read_MDMA_S1_CONFIG() bfin_read16(MDMA_S1_CONFIG)
+#define bfin_write_MDMA_S1_CONFIG(val) bfin_write16(MDMA_S1_CONFIG,val)
+#define bfin_read_MDMA_S1_NEXT_DESC_PTR() bfin_read32(MDMA_S1_NEXT_DESC_PTR)
+#define bfin_write_MDMA_S1_NEXT_DESC_PTR(val) bfin_write32(MDMA_S1_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA_S1_START_ADDR() bfin_read32(MDMA_S1_START_ADDR)
+#define bfin_write_MDMA_S1_START_ADDR(val) bfin_write32(MDMA_S1_START_ADDR,val)
+#define bfin_read_MDMA_S1_X_COUNT() bfin_read16(MDMA_S1_X_COUNT)
+#define bfin_write_MDMA_S1_X_COUNT(val) bfin_write16(MDMA_S1_X_COUNT,val)
+#define bfin_read_MDMA_S1_Y_COUNT() bfin_read16(MDMA_S1_Y_COUNT)
+#define bfin_write_MDMA_S1_Y_COUNT(val) bfin_write16(MDMA_S1_Y_COUNT,val)
+#define bfin_read_MDMA_S1_X_MODIFY() bfin_read16(MDMA_S1_X_MODIFY)
+#define bfin_write_MDMA_S1_X_MODIFY(val) bfin_write16(MDMA_S1_X_MODIFY,val)
+#define bfin_read_MDMA_S1_Y_MODIFY() bfin_read16(MDMA_S1_Y_MODIFY)
+#define bfin_write_MDMA_S1_Y_MODIFY(val) bfin_write16(MDMA_S1_Y_MODIFY,val)
+#define bfin_read_MDMA_S1_CURR_DESC_PTR() bfin_read32(MDMA_S1_CURR_DESC_PTR)
+#define bfin_write_MDMA_S1_CURR_DESC_PTR(val) bfin_write32(MDMA_S1_CURR_DESC_PTR,val)
+#define bfin_read_MDMA_S1_CURR_ADDR() bfin_read32(MDMA_S1_CURR_ADDR)
+#define bfin_write_MDMA_S1_CURR_ADDR(val) bfin_write32(MDMA_S1_CURR_ADDR,val)
+#define bfin_read_MDMA_S1_CURR_X_COUNT() bfin_read16(MDMA_S1_CURR_X_COUNT)
+#define bfin_write_MDMA_S1_CURR_X_COUNT(val) bfin_write16(MDMA_S1_CURR_X_COUNT,val)
+#define bfin_read_MDMA_S1_CURR_Y_COUNT() bfin_read16(MDMA_S1_CURR_Y_COUNT)
+#define bfin_write_MDMA_S1_CURR_Y_COUNT(val) bfin_write16(MDMA_S1_CURR_Y_COUNT,val)
+#define bfin_read_MDMA_S1_IRQ_STATUS() bfin_read16(MDMA_S1_IRQ_STATUS)
+#define bfin_write_MDMA_S1_IRQ_STATUS(val) bfin_write16(MDMA_S1_IRQ_STATUS,val)
+#define bfin_read_MDMA_S1_PERIPHERAL_MAP() bfin_read16(MDMA_S1_PERIPHERAL_MAP)
+#define bfin_write_MDMA_S1_PERIPHERAL_MAP(val) bfin_write16(MDMA_S1_PERIPHERAL_MAP,val)
+
+#define bfin_read_MDMA_D0_CONFIG() bfin_read16(MDMA_D0_CONFIG)
+#define bfin_write_MDMA_D0_CONFIG(val) bfin_write16(MDMA_D0_CONFIG,val)
+#define bfin_read_MDMA_D0_NEXT_DESC_PTR() bfin_read32(MDMA_D0_NEXT_DESC_PTR)
+#define bfin_write_MDMA_D0_NEXT_DESC_PTR(val) bfin_write32(MDMA_D0_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA_D0_START_ADDR() bfin_read32(MDMA_D0_START_ADDR)
+#define bfin_write_MDMA_D0_START_ADDR(val) bfin_write32(MDMA_D0_START_ADDR,val)
+#define bfin_read_MDMA_D0_X_COUNT() bfin_read16(MDMA_D0_X_COUNT)
+#define bfin_write_MDMA_D0_X_COUNT(val) bfin_write16(MDMA_D0_X_COUNT,val)
+#define bfin_read_MDMA_D0_Y_COUNT() bfin_read16(MDMA_D0_Y_COUNT)
+#define bfin_write_MDMA_D0_Y_COUNT(val) bfin_write16(MDMA_D0_Y_COUNT,val)
+#define bfin_read_MDMA_D0_X_MODIFY() bfin_read16(MDMA_D0_X_MODIFY)
+#define bfin_write_MDMA_D0_X_MODIFY(val) bfin_write16(MDMA_D0_X_MODIFY,val)
+#define bfin_read_MDMA_D0_Y_MODIFY() bfin_read16(MDMA_D0_Y_MODIFY)
+#define bfin_write_MDMA_D0_Y_MODIFY(val) bfin_write16(MDMA_D0_Y_MODIFY,val)
+#define bfin_read_MDMA_D0_CURR_DESC_PTR() bfin_read32(MDMA_D0_CURR_DESC_PTR)
+#define bfin_write_MDMA_D0_CURR_DESC_PTR(val) bfin_write32(MDMA_D0_CURR_DESC_PTR,val)
+#define bfin_read_MDMA_D0_CURR_ADDR() bfin_read32(MDMA_D0_CURR_ADDR)
+#define bfin_write_MDMA_D0_CURR_ADDR(val) bfin_write32(MDMA_D0_CURR_ADDR,val)
+#define bfin_read_MDMA_D0_CURR_X_COUNT() bfin_read16(MDMA_D0_CURR_X_COUNT)
+#define bfin_write_MDMA_D0_CURR_X_COUNT(val) bfin_write16(MDMA_D0_CURR_X_COUNT,val)
+#define bfin_read_MDMA_D0_CURR_Y_COUNT() bfin_read16(MDMA_D0_CURR_Y_COUNT)
+#define bfin_write_MDMA_D0_CURR_Y_COUNT(val) bfin_write16(MDMA_D0_CURR_Y_COUNT,val)
+#define bfin_read_MDMA_D0_IRQ_STATUS() bfin_read16(MDMA_D0_IRQ_STATUS)
+#define bfin_write_MDMA_D0_IRQ_STATUS(val) bfin_write16(MDMA_D0_IRQ_STATUS,val)
+#define bfin_read_MDMA_D0_PERIPHERAL_MAP() bfin_read16(MDMA_D0_PERIPHERAL_MAP)
+#define bfin_write_MDMA_D0_PERIPHERAL_MAP(val) bfin_write16(MDMA_D0_PERIPHERAL_MAP,val)
+
+#define bfin_read_MDMA_S0_CONFIG() bfin_read16(MDMA_S0_CONFIG)
+#define bfin_write_MDMA_S0_CONFIG(val) bfin_write16(MDMA_S0_CONFIG,val)
+#define bfin_read_MDMA_S0_NEXT_DESC_PTR() bfin_read32(MDMA_S0_NEXT_DESC_PTR)
+#define bfin_write_MDMA_S0_NEXT_DESC_PTR(val) bfin_write32(MDMA_S0_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA_S0_START_ADDR() bfin_read32(MDMA_S0_START_ADDR)
+#define bfin_write_MDMA_S0_START_ADDR(val) bfin_write32(MDMA_S0_START_ADDR,val)
+#define bfin_read_MDMA_S0_X_COUNT() bfin_read16(MDMA_S0_X_COUNT)
+#define bfin_write_MDMA_S0_X_COUNT(val) bfin_write16(MDMA_S0_X_COUNT,val)
+#define bfin_read_MDMA_S0_Y_COUNT() bfin_read16(MDMA_S0_Y_COUNT)
+#define bfin_write_MDMA_S0_Y_COUNT(val) bfin_write16(MDMA_S0_Y_COUNT,val)
+#define bfin_read_MDMA_S0_X_MODIFY() bfin_read16(MDMA_S0_X_MODIFY)
+#define bfin_write_MDMA_S0_X_MODIFY(val) bfin_write16(MDMA_S0_X_MODIFY,val)
+#define bfin_read_MDMA_S0_Y_MODIFY() bfin_read16(MDMA_S0_Y_MODIFY)
+#define bfin_write_MDMA_S0_Y_MODIFY(val) bfin_write16(MDMA_S0_Y_MODIFY,val)
+#define bfin_read_MDMA_S0_CURR_DESC_PTR() bfin_read32(MDMA_S0_CURR_DESC_PTR)
+#define bfin_write_MDMA_S0_CURR_DESC_PTR(val) bfin_write32(MDMA_S0_CURR_DESC_PTR,val)
+#define bfin_read_MDMA_S0_CURR_ADDR() bfin_read32(MDMA_S0_CURR_ADDR)
+#define bfin_write_MDMA_S0_CURR_ADDR(val) bfin_write32(MDMA_S0_CURR_ADDR,val)
+#define bfin_read_MDMA_S0_CURR_X_COUNT() bfin_read16(MDMA_S0_CURR_X_COUNT)
+#define bfin_write_MDMA_S0_CURR_X_COUNT(val) bfin_write16(MDMA_S0_CURR_X_COUNT,val)
+#define bfin_read_MDMA_S0_CURR_Y_COUNT() bfin_read16(MDMA_S0_CURR_Y_COUNT)
+#define bfin_write_MDMA_S0_CURR_Y_COUNT(val) bfin_write16(MDMA_S0_CURR_Y_COUNT,val)
+#define bfin_read_MDMA_S0_IRQ_STATUS() bfin_read16(MDMA_S0_IRQ_STATUS)
+#define bfin_write_MDMA_S0_IRQ_STATUS(val) bfin_write16(MDMA_S0_IRQ_STATUS,val)
+#define bfin_read_MDMA_S0_PERIPHERAL_MAP() bfin_read16(MDMA_S0_PERIPHERAL_MAP)
+#define bfin_write_MDMA_S0_PERIPHERAL_MAP(val) bfin_write16(MDMA_S0_PERIPHERAL_MAP,val)
+
+/* Aysnchronous Memory Controller - External Bus Interface Unit (0xFFC0 3C00-0xFFC0 3FFF) */
+#define bfin_read_EBIU_AMGCTL() bfin_read16(EBIU_AMGCTL)
+#define bfin_write_EBIU_AMGCTL(val) bfin_write16(EBIU_AMGCTL,val)
+#define bfin_read_EBIU_AMBCTL0() bfin_read32(EBIU_AMBCTL0)
+#define bfin_write_EBIU_AMBCTL0(val) bfin_write32(EBIU_AMBCTL0,val)
+#define bfin_read_EBIU_AMBCTL1() bfin_read32(EBIU_AMBCTL1)
+#define bfin_write_EBIU_AMBCTL1(val) bfin_write32(EBIU_AMBCTL1,val)
+
+/* SDRAM Controller External Bus Interface Unit (0xFFC0 4C00-0xFFC0 4FFF) */
+#define bfin_read_EBIU_SDGCTL() bfin_read32(EBIU_SDGCTL)
+#define bfin_write_EBIU_SDGCTL(val) bfin_write32(EBIU_SDGCTL,val)
+#define bfin_read_EBIU_SDRRC() bfin_read16(EBIU_SDRRC)
+#define bfin_write_EBIU_SDRRC(val) bfin_write16(EBIU_SDRRC,val)
+#define bfin_read_EBIU_SDSTAT() bfin_read16(EBIU_SDSTAT)
+#define bfin_write_EBIU_SDSTAT(val) bfin_write16(EBIU_SDSTAT,val)
+#define bfin_read_EBIU_SDBCTL() bfin_read16(EBIU_SDBCTL)
+#define bfin_write_EBIU_SDBCTL(val) bfin_write16(EBIU_SDBCTL,val)
+
+/* UART Controller */
+#define bfin_read_UART_THR() bfin_read16(UART_THR)
+#define bfin_write_UART_THR(val) bfin_write16(UART_THR,val)
+#define bfin_read_UART_RBR() bfin_read16(UART_RBR)
+#define bfin_write_UART_RBR(val) bfin_write16(UART_RBR,val)
+#define bfin_read_UART_DLL() bfin_read16(UART_DLL)
+#define bfin_write_UART_DLL(val) bfin_write16(UART_DLL,val)
+#define bfin_read_UART_IER() bfin_read16(UART_IER)
+#define bfin_write_UART_IER(val) bfin_write16(UART_IER,val)
+#define bfin_read_UART_DLH() bfin_read16(UART_DLH)
+#define bfin_write_UART_DLH(val) bfin_write16(UART_DLH,val)
+#define bfin_read_UART_IIR() bfin_read16(UART_IIR)
+#define bfin_write_UART_IIR(val) bfin_write16(UART_IIR,val)
+#define bfin_read_UART_LCR() bfin_read16(UART_LCR)
+#define bfin_write_UART_LCR(val) bfin_write16(UART_LCR,val)
+#define bfin_read_UART_MCR() bfin_read16(UART_MCR)
+#define bfin_write_UART_MCR(val) bfin_write16(UART_MCR,val)
+#define bfin_read_UART_LSR() bfin_read16(UART_LSR)
+#define bfin_write_UART_LSR(val) bfin_write16(UART_LSR,val)
+/*
+#define UART_MSR
+*/
+#define bfin_read_UART_SCR() bfin_read16(UART_SCR)
+#define bfin_write_UART_SCR(val) bfin_write16(UART_SCR,val)
+#define bfin_read_UART_GCTL() bfin_read16(UART_GCTL)
+#define bfin_write_UART_GCTL(val) bfin_write16(UART_GCTL,val)
+
+/* SPI Controller */
+#define bfin_read_SPI_CTL() bfin_read16(SPI_CTL)
+#define bfin_write_SPI_CTL(val) bfin_write16(SPI_CTL,val)
+#define bfin_read_SPI_FLG() bfin_read16(SPI_FLG)
+#define bfin_write_SPI_FLG(val) bfin_write16(SPI_FLG,val)
+#define bfin_read_SPI_STAT() bfin_read16(SPI_STAT)
+#define bfin_write_SPI_STAT(val) bfin_write16(SPI_STAT,val)
+#define bfin_read_SPI_TDBR() bfin_read16(SPI_TDBR)
+#define bfin_write_SPI_TDBR(val) bfin_write16(SPI_TDBR,val)
+#define bfin_read_SPI_RDBR() bfin_read16(SPI_RDBR)
+#define bfin_write_SPI_RDBR(val) bfin_write16(SPI_RDBR,val)
+#define bfin_read_SPI_BAUD() bfin_read16(SPI_BAUD)
+#define bfin_write_SPI_BAUD(val) bfin_write16(SPI_BAUD,val)
+#define bfin_read_SPI_SHADOW() bfin_read16(SPI_SHADOW)
+#define bfin_write_SPI_SHADOW(val) bfin_write16(SPI_SHADOW,val)
+
+/* TIMER 0, 1, 2 Registers */
+#define bfin_read_TIMER0_CONFIG() bfin_read16(TIMER0_CONFIG)
+#define bfin_write_TIMER0_CONFIG(val) bfin_write16(TIMER0_CONFIG,val)
+#define bfin_read_TIMER0_COUNTER() bfin_read32(TIMER0_COUNTER)
+#define bfin_write_TIMER0_COUNTER(val) bfin_write32(TIMER0_COUNTER,val)
+#define bfin_read_TIMER0_PERIOD() bfin_read32(TIMER0_PERIOD)
+#define bfin_write_TIMER0_PERIOD(val) bfin_write32(TIMER0_PERIOD,val)
+#define bfin_read_TIMER0_WIDTH() bfin_read32(TIMER0_WIDTH)
+#define bfin_write_TIMER0_WIDTH(val) bfin_write32(TIMER0_WIDTH,val)
+
+#define bfin_read_TIMER1_CONFIG() bfin_read16(TIMER1_CONFIG)
+#define bfin_write_TIMER1_CONFIG(val) bfin_write16(TIMER1_CONFIG,val)
+#define bfin_read_TIMER1_COUNTER() bfin_read32(TIMER1_COUNTER)
+#define bfin_write_TIMER1_COUNTER(val) bfin_write32(TIMER1_COUNTER,val)
+#define bfin_read_TIMER1_PERIOD() bfin_read32(TIMER1_PERIOD)
+#define bfin_write_TIMER1_PERIOD(val) bfin_write32(TIMER1_PERIOD,val)
+#define bfin_read_TIMER1_WIDTH() bfin_read32(TIMER1_WIDTH)
+#define bfin_write_TIMER1_WIDTH(val) bfin_write32(TIMER1_WIDTH,val)
+
+#define bfin_read_TIMER2_CONFIG() bfin_read16(TIMER2_CONFIG)
+#define bfin_write_TIMER2_CONFIG(val) bfin_write16(TIMER2_CONFIG,val)
+#define bfin_read_TIMER2_COUNTER() bfin_read32(TIMER2_COUNTER)
+#define bfin_write_TIMER2_COUNTER(val) bfin_write32(TIMER2_COUNTER,val)
+#define bfin_read_TIMER2_PERIOD() bfin_read32(TIMER2_PERIOD)
+#define bfin_write_TIMER2_PERIOD(val) bfin_write32(TIMER2_PERIOD,val)
+#define bfin_read_TIMER2_WIDTH() bfin_read32(TIMER2_WIDTH)
+#define bfin_write_TIMER2_WIDTH(val) bfin_write32(TIMER2_WIDTH,val)
+
+#define bfin_read_TIMER_ENABLE() bfin_read16(TIMER_ENABLE)
+#define bfin_write_TIMER_ENABLE(val) bfin_write16(TIMER_ENABLE,val)
+#define bfin_read_TIMER_DISABLE() bfin_read16(TIMER_DISABLE)
+#define bfin_write_TIMER_DISABLE(val) bfin_write16(TIMER_DISABLE,val)
+#define bfin_read_TIMER_STATUS() bfin_read16(TIMER_STATUS)
+#define bfin_write_TIMER_STATUS(val) bfin_write16(TIMER_STATUS,val)
+
+/* SPORT0 Controller */
+#define bfin_read_SPORT0_TCR1() bfin_read16(SPORT0_TCR1)
+#define bfin_write_SPORT0_TCR1(val) bfin_write16(SPORT0_TCR1,val)
+#define bfin_read_SPORT0_TCR2() bfin_read16(SPORT0_TCR2)
+#define bfin_write_SPORT0_TCR2(val) bfin_write16(SPORT0_TCR2,val)
+#define bfin_read_SPORT0_TCLKDIV() bfin_read16(SPORT0_TCLKDIV)
+#define bfin_write_SPORT0_TCLKDIV(val) bfin_write16(SPORT0_TCLKDIV,val)
+#define bfin_read_SPORT0_TFSDIV() bfin_read16(SPORT0_TFSDIV)
+#define bfin_write_SPORT0_TFSDIV(val) bfin_write16(SPORT0_TFSDIV,val)
+#define bfin_read_SPORT0_TX() bfin_read32(SPORT0_TX)
+#define bfin_write_SPORT0_TX(val) bfin_write32(SPORT0_TX,val)
+#define bfin_read_SPORT0_RX() bfin_read32(SPORT0_RX)
+#define bfin_write_SPORT0_RX(val) bfin_write32(SPORT0_RX,val)
+#define bfin_read_SPORT0_TX32() bfin_read32(SPORT0_TX)
+#define bfin_write_SPORT0_TX32(val) bfin_write32(SPORT0_TX,val)
+#define bfin_read_SPORT0_RX32() bfin_read32(SPORT0_RX)
+#define bfin_write_SPORT0_RX32(val) bfin_write32(SPORT0_RX,val)
+#define bfin_read_SPORT0_TX16() bfin_read16(SPORT0_TX)
+#define bfin_write_SPORT0_TX16(val) bfin_write16(SPORT0_TX,val)
+#define bfin_read_SPORT0_RX16() bfin_read16(SPORT0_RX)
+#define bfin_write_SPORT0_RX16(val) bfin_write16(SPORT0_RX,val)
+#define bfin_read_SPORT0_RCR1() bfin_read16(SPORT0_RCR1)
+#define bfin_write_SPORT0_RCR1(val) bfin_write16(SPORT0_RCR1,val)
+#define bfin_read_SPORT0_RCR2() bfin_read16(SPORT0_RCR2)
+#define bfin_write_SPORT0_RCR2(val) bfin_write16(SPORT0_RCR2,val)
+#define bfin_read_SPORT0_RCLKDIV() bfin_read16(SPORT0_RCLKDIV)
+#define bfin_write_SPORT0_RCLKDIV(val) bfin_write16(SPORT0_RCLKDIV,val)
+#define bfin_read_SPORT0_RFSDIV() bfin_read16(SPORT0_RFSDIV)
+#define bfin_write_SPORT0_RFSDIV(val) bfin_write16(SPORT0_RFSDIV,val)
+#define bfin_read_SPORT0_STAT() bfin_read16(SPORT0_STAT)
+#define bfin_write_SPORT0_STAT(val) bfin_write16(SPORT0_STAT,val)
+#define bfin_read_SPORT0_CHNL() bfin_read16(SPORT0_CHNL)
+#define bfin_write_SPORT0_CHNL(val) bfin_write16(SPORT0_CHNL,val)
+#define bfin_read_SPORT0_MCMC1() bfin_read16(SPORT0_MCMC1)
+#define bfin_write_SPORT0_MCMC1(val) bfin_write16(SPORT0_MCMC1,val)
+#define bfin_read_SPORT0_MCMC2() bfin_read16(SPORT0_MCMC2)
+#define bfin_write_SPORT0_MCMC2(val) bfin_write16(SPORT0_MCMC2,val)
+#define bfin_read_SPORT0_MTCS0() bfin_read32(SPORT0_MTCS0)
+#define bfin_write_SPORT0_MTCS0(val) bfin_write32(SPORT0_MTCS0,val)
+#define bfin_read_SPORT0_MTCS1() bfin_read32(SPORT0_MTCS1)
+#define bfin_write_SPORT0_MTCS1(val) bfin_write32(SPORT0_MTCS1,val)
+#define bfin_read_SPORT0_MTCS2() bfin_read32(SPORT0_MTCS2)
+#define bfin_write_SPORT0_MTCS2(val) bfin_write32(SPORT0_MTCS2,val)
+#define bfin_read_SPORT0_MTCS3() bfin_read32(SPORT0_MTCS3)
+#define bfin_write_SPORT0_MTCS3(val) bfin_write32(SPORT0_MTCS3,val)
+#define bfin_read_SPORT0_MRCS0() bfin_read32(SPORT0_MRCS0)
+#define bfin_write_SPORT0_MRCS0(val) bfin_write32(SPORT0_MRCS0,val)
+#define bfin_read_SPORT0_MRCS1() bfin_read32(SPORT0_MRCS1)
+#define bfin_write_SPORT0_MRCS1(val) bfin_write32(SPORT0_MRCS1,val)
+#define bfin_read_SPORT0_MRCS2() bfin_read32(SPORT0_MRCS2)
+#define bfin_write_SPORT0_MRCS2(val) bfin_write32(SPORT0_MRCS2,val)
+#define bfin_read_SPORT0_MRCS3() bfin_read32(SPORT0_MRCS3)
+#define bfin_write_SPORT0_MRCS3(val) bfin_write32(SPORT0_MRCS3,val)
+
+/* SPORT1 Controller */
+#define bfin_read_SPORT1_TCR1() bfin_read16(SPORT1_TCR1)
+#define bfin_write_SPORT1_TCR1(val) bfin_write16(SPORT1_TCR1,val)
+#define bfin_read_SPORT1_TCR2() bfin_read16(SPORT1_TCR2)
+#define bfin_write_SPORT1_TCR2(val) bfin_write16(SPORT1_TCR2,val)
+#define bfin_read_SPORT1_TCLKDIV() bfin_read16(SPORT1_TCLKDIV)
+#define bfin_write_SPORT1_TCLKDIV(val) bfin_write16(SPORT1_TCLKDIV,val)
+#define bfin_read_SPORT1_TFSDIV() bfin_read16(SPORT1_TFSDIV)
+#define bfin_write_SPORT1_TFSDIV(val) bfin_write16(SPORT1_TFSDIV,val)
+#define bfin_read_SPORT1_TX() bfin_read32(SPORT1_TX)
+#define bfin_write_SPORT1_TX(val) bfin_write32(SPORT1_TX,val)
+#define bfin_read_SPORT1_RX() bfin_read32(SPORT1_RX)
+#define bfin_write_SPORT1_RX(val) bfin_write32(SPORT1_RX,val)
+#define bfin_read_SPORT1_TX32() bfin_read32(SPORT1_TX)
+#define bfin_write_SPORT1_TX32(val) bfin_write32(SPORT1_TX,val)
+#define bfin_read_SPORT1_RX32() bfin_read32(SPORT1_RX)
+#define bfin_write_SPORT1_RX32(val) bfin_write32(SPORT1_RX,val)
+#define bfin_read_SPORT1_TX16() bfin_read16(SPORT1_TX)
+#define bfin_write_SPORT1_TX16(val) bfin_write16(SPORT1_TX,val)
+#define bfin_read_SPORT1_RX16() bfin_read16(SPORT1_RX)
+#define bfin_write_SPORT1_RX16(val) bfin_write16(SPORT1_RX,val)
+#define bfin_read_SPORT1_RCR1() bfin_read16(SPORT1_RCR1)
+#define bfin_write_SPORT1_RCR1(val) bfin_write16(SPORT1_RCR1,val)
+#define bfin_read_SPORT1_RCR2() bfin_read16(SPORT1_RCR2)
+#define bfin_write_SPORT1_RCR2(val) bfin_write16(SPORT1_RCR2,val)
+#define bfin_read_SPORT1_RCLKDIV() bfin_read16(SPORT1_RCLKDIV)
+#define bfin_write_SPORT1_RCLKDIV(val) bfin_write16(SPORT1_RCLKDIV,val)
+#define bfin_read_SPORT1_RFSDIV() bfin_read16(SPORT1_RFSDIV)
+#define bfin_write_SPORT1_RFSDIV(val) bfin_write16(SPORT1_RFSDIV,val)
+#define bfin_read_SPORT1_STAT() bfin_read16(SPORT1_STAT)
+#define bfin_write_SPORT1_STAT(val) bfin_write16(SPORT1_STAT,val)
+#define bfin_read_SPORT1_CHNL() bfin_read16(SPORT1_CHNL)
+#define bfin_write_SPORT1_CHNL(val) bfin_write16(SPORT1_CHNL,val)
+#define bfin_read_SPORT1_MCMC1() bfin_read16(SPORT1_MCMC1)
+#define bfin_write_SPORT1_MCMC1(val) bfin_write16(SPORT1_MCMC1,val)
+#define bfin_read_SPORT1_MCMC2() bfin_read16(SPORT1_MCMC2)
+#define bfin_write_SPORT1_MCMC2(val) bfin_write16(SPORT1_MCMC2,val)
+#define bfin_read_SPORT1_MTCS0() bfin_read32(SPORT1_MTCS0)
+#define bfin_write_SPORT1_MTCS0(val) bfin_write32(SPORT1_MTCS0,val)
+#define bfin_read_SPORT1_MTCS1() bfin_read32(SPORT1_MTCS1)
+#define bfin_write_SPORT1_MTCS1(val) bfin_write32(SPORT1_MTCS1,val)
+#define bfin_read_SPORT1_MTCS2() bfin_read32(SPORT1_MTCS2)
+#define bfin_write_SPORT1_MTCS2(val) bfin_write32(SPORT1_MTCS2,val)
+#define bfin_read_SPORT1_MTCS3() bfin_read32(SPORT1_MTCS3)
+#define bfin_write_SPORT1_MTCS3(val) bfin_write32(SPORT1_MTCS3,val)
+#define bfin_read_SPORT1_MRCS0() bfin_read32(SPORT1_MRCS0)
+#define bfin_write_SPORT1_MRCS0(val) bfin_write32(SPORT1_MRCS0,val)
+#define bfin_read_SPORT1_MRCS1() bfin_read32(SPORT1_MRCS1)
+#define bfin_write_SPORT1_MRCS1(val) bfin_write32(SPORT1_MRCS1,val)
+#define bfin_read_SPORT1_MRCS2() bfin_read32(SPORT1_MRCS2)
+#define bfin_write_SPORT1_MRCS2(val) bfin_write32(SPORT1_MRCS2,val)
+#define bfin_read_SPORT1_MRCS3() bfin_read32(SPORT1_MRCS3)
+#define bfin_write_SPORT1_MRCS3(val) bfin_write32(SPORT1_MRCS3,val)
+
+/* Parallel Peripheral Interface (PPI) */
+#define bfin_read_PPI_CONTROL() bfin_read16(PPI_CONTROL)
+#define bfin_write_PPI_CONTROL(val) bfin_write16(PPI_CONTROL,val)
+#define bfin_read_PPI_STATUS() bfin_read16(PPI_STATUS)
+#define bfin_write_PPI_STATUS(val) bfin_write16(PPI_STATUS,val)
+#define bfin_clear_PPI_STATUS() bfin_read_PPI_STATUS()
+#define bfin_read_PPI_DELAY() bfin_read16(PPI_DELAY)
+#define bfin_write_PPI_DELAY(val) bfin_write16(PPI_DELAY,val)
+#define bfin_read_PPI_COUNT() bfin_read16(PPI_COUNT)
+#define bfin_write_PPI_COUNT(val) bfin_write16(PPI_COUNT,val)
+#define bfin_read_PPI_FRAME() bfin_read16(PPI_FRAME)
+#define bfin_write_PPI_FRAME(val) bfin_write16(PPI_FRAME,val)
+
+#endif /* _CDEF_BF532_H */
--- /dev/null
+/************************************************************************
+ *
+ * This file is subject to the terms and conditions of the GNU Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Non-GPL License also available as part of VisualDSP++
+ * http://www.analog.com/processors/resources/crosscore/visualDspDevSoftware.html
+ *
+ * (c) Copyright 2001-2005 Analog Devices, Inc. All rights reserved
+ *
+ * This file under source code control, please send bugs or changes to:
+ * dsptools.support@analog.com
+ *
+ ************************************************************************/
+/*
+ * File: include/asm-blackfin/mach-bf533/defBF532.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+/* SYSTEM & MM REGISTER BIT & ADDRESS DEFINITIONS FOR ADSP-BF532 */
+
+#ifndef _DEF_BF532_H
+#define _DEF_BF532_H
+/*
+#if !defined(__ADSPLPBLACKFIN__)
+#warning defBF532.h should only be included for 532 compatible chips
+#endif
+*/
+/* include all Core registers and bit definitions */
+#include <asm/mach-common/def_LPBlackfin.h>
+
+/*********************************************************************************** */
+/* System MMR Register Map */
+/*********************************************************************************** */
+/* Clock and System Control (0xFFC00000 - 0xFFC000FF) */
+
+#define PLL_CTL 0xFFC00000 /* PLL Control register (16-bit) */
+#define PLL_DIV 0xFFC00004 /* PLL Divide Register (16-bit) */
+#define VR_CTL 0xFFC00008 /* Voltage Regulator Control Register (16-bit) */
+#define PLL_STAT 0xFFC0000C /* PLL Status register (16-bit) */
+#define PLL_LOCKCNT 0xFFC00010 /* PLL Lock Count register (16-bit) */
+#define CHIPID 0xFFC00014 /* Chip ID Register */
+#define SWRST 0xFFC00100 /* Software Reset Register (16-bit) */
+#define SYSCR 0xFFC00104 /* System Configuration registe */
+
+/* System Interrupt Controller (0xFFC00100 - 0xFFC001FF) */
+#define SIC_RVECT 0xFFC00108 /* Interrupt Reset Vector Address Register */
+#define SIC_IMASK 0xFFC0010C /* Interrupt Mask Register */
+#define SIC_IAR0 0xFFC00110 /* Interrupt Assignment Register 0 */
+#define SIC_IAR1 0xFFC00114 /* Interrupt Assignment Register 1 */
+#define SIC_IAR2 0xFFC00118 /* Interrupt Assignment Register 2 */
+#define SIC_ISR 0xFFC00120 /* Interrupt Status Register */
+#define SIC_IWR 0xFFC00124 /* Interrupt Wakeup Register */
+
+/* Watchdog Timer (0xFFC00200 - 0xFFC002FF) */
+#define WDOG_CTL 0xFFC00200 /* Watchdog Control Register */
+#define WDOG_CNT 0xFFC00204 /* Watchdog Count Register */
+#define WDOG_STAT 0xFFC00208 /* Watchdog Status Register */
+
+/* Real Time Clock (0xFFC00300 - 0xFFC003FF) */
+#define RTC_STAT 0xFFC00300 /* RTC Status Register */
+#define RTC_ICTL 0xFFC00304 /* RTC Interrupt Control Register */
+#define RTC_ISTAT 0xFFC00308 /* RTC Interrupt Status Register */
+#define RTC_SWCNT 0xFFC0030C /* RTC Stopwatch Count Register */
+#define RTC_ALARM 0xFFC00310 /* RTC Alarm Time Register */
+#define RTC_FAST 0xFFC00314 /* RTC Prescaler Enable Register */
+#define RTC_PREN 0xFFC00314 /* RTC Prescaler Enable Register (alternate macro) */
+
+/* UART Controller (0xFFC00400 - 0xFFC004FF) */
+#define UART_THR 0xFFC00400 /* Transmit Holding register */
+#define UART_RBR 0xFFC00400 /* Receive Buffer register */
+#define UART_DLL 0xFFC00400 /* Divisor Latch (Low-Byte) */
+#define UART_IER 0xFFC00404 /* Interrupt Enable Register */
+#define UART_DLH 0xFFC00404 /* Divisor Latch (High-Byte) */
+#define UART_IIR 0xFFC00408 /* Interrupt Identification Register */
+#define UART_LCR 0xFFC0040C /* Line Control Register */
+#define UART_MCR 0xFFC00410 /* Modem Control Register */
+#define UART_LSR 0xFFC00414 /* Line Status Register */
+#if 0
+#define UART_MSR 0xFFC00418 /* Modem Status Register (UNUSED in ADSP-BF532) */
+#endif
+#define UART_SCR 0xFFC0041C /* SCR Scratch Register */
+#define UART_GCTL 0xFFC00424 /* Global Control Register */
+
+/* SPI Controller (0xFFC00500 - 0xFFC005FF) */
+#define SPI_CTL 0xFFC00500 /* SPI Control Register */
+#define SPI_FLG 0xFFC00504 /* SPI Flag register */
+#define SPI_STAT 0xFFC00508 /* SPI Status register */
+#define SPI_TDBR 0xFFC0050C /* SPI Transmit Data Buffer Register */
+#define SPI_RDBR 0xFFC00510 /* SPI Receive Data Buffer Register */
+#define SPI_BAUD 0xFFC00514 /* SPI Baud rate Register */
+#define SPI_SHADOW 0xFFC00518 /* SPI_RDBR Shadow Register */
+
+/* TIMER 0, 1, 2 Registers (0xFFC00600 - 0xFFC006FF) */
+
+#define TIMER0_CONFIG 0xFFC00600 /* Timer 0 Configuration Register */
+#define TIMER0_COUNTER 0xFFC00604 /* Timer 0 Counter Register */
+#define TIMER0_PERIOD 0xFFC00608 /* Timer 0 Period Register */
+#define TIMER0_WIDTH 0xFFC0060C /* Timer 0 Width Register */
+
+#define TIMER1_CONFIG 0xFFC00610 /* Timer 1 Configuration Register */
+#define TIMER1_COUNTER 0xFFC00614 /* Timer 1 Counter Register */
+#define TIMER1_PERIOD 0xFFC00618 /* Timer 1 Period Register */
+#define TIMER1_WIDTH 0xFFC0061C /* Timer 1 Width Register */
+
+#define TIMER2_CONFIG 0xFFC00620 /* Timer 2 Configuration Register */
+#define TIMER2_COUNTER 0xFFC00624 /* Timer 2 Counter Register */
+#define TIMER2_PERIOD 0xFFC00628 /* Timer 2 Period Register */
+#define TIMER2_WIDTH 0xFFC0062C /* Timer 2 Width Register */
+
+#define TIMER_ENABLE 0xFFC00640 /* Timer Enable Register */
+#define TIMER_DISABLE 0xFFC00644 /* Timer Disable Register */
+#define TIMER_STATUS 0xFFC00648 /* Timer Status Register */
+
+/* General Purpose IO (0xFFC00700 - 0xFFC007FF) */
+
+#define FIO_FLAG_D 0xFFC00700 /* Flag Mask to directly specify state of pins */
+#define FIO_FLAG_C 0xFFC00704 /* Peripheral Interrupt Flag Register (clear) */
+#define FIO_FLAG_S 0xFFC00708 /* Peripheral Interrupt Flag Register (set) */
+#define FIO_FLAG_T 0xFFC0070C /* Flag Mask to directly toggle state of pins */
+#define FIO_MASKA_D 0xFFC00710 /* Flag Mask Interrupt A Register (set directly) */
+#define FIO_MASKA_C 0xFFC00714 /* Flag Mask Interrupt A Register (clear) */
+#define FIO_MASKA_S 0xFFC00718 /* Flag Mask Interrupt A Register (set) */
+#define FIO_MASKA_T 0xFFC0071C /* Flag Mask Interrupt A Register (toggle) */
+#define FIO_MASKB_D 0xFFC00720 /* Flag Mask Interrupt B Register (set directly) */
+#define FIO_MASKB_C 0xFFC00724 /* Flag Mask Interrupt B Register (clear) */
+#define FIO_MASKB_S 0xFFC00728 /* Flag Mask Interrupt B Register (set) */
+#define FIO_MASKB_T 0xFFC0072C /* Flag Mask Interrupt B Register (toggle) */
+#define FIO_DIR 0xFFC00730 /* Peripheral Flag Direction Register */
+#define FIO_POLAR 0xFFC00734 /* Flag Source Polarity Register */
+#define FIO_EDGE 0xFFC00738 /* Flag Source Sensitivity Register */
+#define FIO_BOTH 0xFFC0073C /* Flag Set on BOTH Edges Register */
+#define FIO_INEN 0xFFC00740 /* Flag Input Enable Register */
+
+/* SPORT0 Controller (0xFFC00800 - 0xFFC008FF) */
+#define SPORT0_TCR1 0xFFC00800 /* SPORT0 Transmit Configuration 1 Register */
+#define SPORT0_TCR2 0xFFC00804 /* SPORT0 Transmit Configuration 2 Register */
+#define SPORT0_TCLKDIV 0xFFC00808 /* SPORT0 Transmit Clock Divider */
+#define SPORT0_TFSDIV 0xFFC0080C /* SPORT0 Transmit Frame Sync Divider */
+#define SPORT0_TX 0xFFC00810 /* SPORT0 TX Data Register */
+#define SPORT0_RX 0xFFC00818 /* SPORT0 RX Data Register */
+#define SPORT0_RCR1 0xFFC00820 /* SPORT0 Transmit Configuration 1 Register */
+#define SPORT0_RCR2 0xFFC00824 /* SPORT0 Transmit Configuration 2 Register */
+#define SPORT0_RCLKDIV 0xFFC00828 /* SPORT0 Receive Clock Divider */
+#define SPORT0_RFSDIV 0xFFC0082C /* SPORT0 Receive Frame Sync Divider */
+#define SPORT0_STAT 0xFFC00830 /* SPORT0 Status Register */
+#define SPORT0_CHNL 0xFFC00834 /* SPORT0 Current Channel Register */
+#define SPORT0_MCMC1 0xFFC00838 /* SPORT0 Multi-Channel Configuration Register 1 */
+#define SPORT0_MCMC2 0xFFC0083C /* SPORT0 Multi-Channel Configuration Register 2 */
+#define SPORT0_MTCS0 0xFFC00840 /* SPORT0 Multi-Channel Transmit Select Register 0 */
+#define SPORT0_MTCS1 0xFFC00844 /* SPORT0 Multi-Channel Transmit Select Register 1 */
+#define SPORT0_MTCS2 0xFFC00848 /* SPORT0 Multi-Channel Transmit Select Register 2 */
+#define SPORT0_MTCS3 0xFFC0084C /* SPORT0 Multi-Channel Transmit Select Register 3 */
+#define SPORT0_MRCS0 0xFFC00850 /* SPORT0 Multi-Channel Receive Select Register 0 */
+#define SPORT0_MRCS1 0xFFC00854 /* SPORT0 Multi-Channel Receive Select Register 1 */
+#define SPORT0_MRCS2 0xFFC00858 /* SPORT0 Multi-Channel Receive Select Register 2 */
+#define SPORT0_MRCS3 0xFFC0085C /* SPORT0 Multi-Channel Receive Select Register 3 */
+
+/* SPORT1 Controller (0xFFC00900 - 0xFFC009FF) */
+#define SPORT1_TCR1 0xFFC00900 /* SPORT1 Transmit Configuration 1 Register */
+#define SPORT1_TCR2 0xFFC00904 /* SPORT1 Transmit Configuration 2 Register */
+#define SPORT1_TCLKDIV 0xFFC00908 /* SPORT1 Transmit Clock Divider */
+#define SPORT1_TFSDIV 0xFFC0090C /* SPORT1 Transmit Frame Sync Divider */
+#define SPORT1_TX 0xFFC00910 /* SPORT1 TX Data Register */
+#define SPORT1_RX 0xFFC00918 /* SPORT1 RX Data Register */
+#define SPORT1_RCR1 0xFFC00920 /* SPORT1 Transmit Configuration 1 Register */
+#define SPORT1_RCR2 0xFFC00924 /* SPORT1 Transmit Configuration 2 Register */
+#define SPORT1_RCLKDIV 0xFFC00928 /* SPORT1 Receive Clock Divider */
+#define SPORT1_RFSDIV 0xFFC0092C /* SPORT1 Receive Frame Sync Divider */
+#define SPORT1_STAT 0xFFC00930 /* SPORT1 Status Register */
+#define SPORT1_CHNL 0xFFC00934 /* SPORT1 Current Channel Register */
+#define SPORT1_MCMC1 0xFFC00938 /* SPORT1 Multi-Channel Configuration Register 1 */
+#define SPORT1_MCMC2 0xFFC0093C /* SPORT1 Multi-Channel Configuration Register 2 */
+#define SPORT1_MTCS0 0xFFC00940 /* SPORT1 Multi-Channel Transmit Select Register 0 */
+#define SPORT1_MTCS1 0xFFC00944 /* SPORT1 Multi-Channel Transmit Select Register 1 */
+#define SPORT1_MTCS2 0xFFC00948 /* SPORT1 Multi-Channel Transmit Select Register 2 */
+#define SPORT1_MTCS3 0xFFC0094C /* SPORT1 Multi-Channel Transmit Select Register 3 */
+#define SPORT1_MRCS0 0xFFC00950 /* SPORT1 Multi-Channel Receive Select Register 0 */
+#define SPORT1_MRCS1 0xFFC00954 /* SPORT1 Multi-Channel Receive Select Register 1 */
+#define SPORT1_MRCS2 0xFFC00958 /* SPORT1 Multi-Channel Receive Select Register 2 */
+#define SPORT1_MRCS3 0xFFC0095C /* SPORT1 Multi-Channel Receive Select Register 3 */
+
+/* Asynchronous Memory Controller - External Bus Interface Unit */
+#define EBIU_AMGCTL 0xFFC00A00 /* Asynchronous Memory Global Control Register */
+#define EBIU_AMBCTL0 0xFFC00A04 /* Asynchronous Memory Bank Control Register 0 */
+#define EBIU_AMBCTL1 0xFFC00A08 /* Asynchronous Memory Bank Control Register 1 */
+
+/* SDRAM Controller External Bus Interface Unit (0xFFC00A00 - 0xFFC00AFF) */
+
+#define EBIU_SDGCTL 0xFFC00A10 /* SDRAM Global Control Register */
+#define EBIU_SDBCTL 0xFFC00A14 /* SDRAM Bank Control Register */
+#define EBIU_SDRRC 0xFFC00A18 /* SDRAM Refresh Rate Control Register */
+#define EBIU_SDSTAT 0xFFC00A1C /* SDRAM Status Register */
+
+/* DMA Traffic controls */
+#define DMA_TCPER 0xFFC00B0C /* Traffic Control Periods Register */
+#define DMA_TCCNT 0xFFC00B10 /* Traffic Control Current Counts Register */
+#define DMA_TC_PER 0xFFC00B0C /* Traffic Control Periods Register */
+#define DMA_TC_CNT 0xFFC00B10 /* Traffic Control Current Counts Register */
+
+/* DMA Controller (0xFFC00C00 - 0xFFC00FFF) */
+#define DMA0_CONFIG 0xFFC00C08 /* DMA Channel 0 Configuration Register */
+#define DMA0_NEXT_DESC_PTR 0xFFC00C00 /* DMA Channel 0 Next Descriptor Pointer Register */
+#define DMA0_START_ADDR 0xFFC00C04 /* DMA Channel 0 Start Address Register */
+#define DMA0_X_COUNT 0xFFC00C10 /* DMA Channel 0 X Count Register */
+#define DMA0_Y_COUNT 0xFFC00C18 /* DMA Channel 0 Y Count Register */
+#define DMA0_X_MODIFY 0xFFC00C14 /* DMA Channel 0 X Modify Register */
+#define DMA0_Y_MODIFY 0xFFC00C1C /* DMA Channel 0 Y Modify Register */
+#define DMA0_CURR_DESC_PTR 0xFFC00C20 /* DMA Channel 0 Current Descriptor Pointer Register */
+#define DMA0_CURR_ADDR 0xFFC00C24 /* DMA Channel 0 Current Address Register */
+#define DMA0_CURR_X_COUNT 0xFFC00C30 /* DMA Channel 0 Current X Count Register */
+#define DMA0_CURR_Y_COUNT 0xFFC00C38 /* DMA Channel 0 Current Y Count Register */
+#define DMA0_IRQ_STATUS 0xFFC00C28 /* DMA Channel 0 Interrupt/Status Register */
+#define DMA0_PERIPHERAL_MAP 0xFFC00C2C /* DMA Channel 0 Peripheral Map Register */
+
+#define DMA1_CONFIG 0xFFC00C48 /* DMA Channel 1 Configuration Register */
+#define DMA1_NEXT_DESC_PTR 0xFFC00C40 /* DMA Channel 1 Next Descriptor Pointer Register */
+#define DMA1_START_ADDR 0xFFC00C44 /* DMA Channel 1 Start Address Register */
+#define DMA1_X_COUNT 0xFFC00C50 /* DMA Channel 1 X Count Register */
+#define DMA1_Y_COUNT 0xFFC00C58 /* DMA Channel 1 Y Count Register */
+#define DMA1_X_MODIFY 0xFFC00C54 /* DMA Channel 1 X Modify Register */
+#define DMA1_Y_MODIFY 0xFFC00C5C /* DMA Channel 1 Y Modify Register */
+#define DMA1_CURR_DESC_PTR 0xFFC00C60 /* DMA Channel 1 Current Descriptor Pointer Register */
+#define DMA1_CURR_ADDR 0xFFC00C64 /* DMA Channel 1 Current Address Register */
+#define DMA1_CURR_X_COUNT 0xFFC00C70 /* DMA Channel 1 Current X Count Register */
+#define DMA1_CURR_Y_COUNT 0xFFC00C78 /* DMA Channel 1 Current Y Count Register */
+#define DMA1_IRQ_STATUS 0xFFC00C68 /* DMA Channel 1 Interrupt/Status Register */
+#define DMA1_PERIPHERAL_MAP 0xFFC00C6C /* DMA Channel 1 Peripheral Map Register */
+
+#define DMA2_CONFIG 0xFFC00C88 /* DMA Channel 2 Configuration Register */
+#define DMA2_NEXT_DESC_PTR 0xFFC00C80 /* DMA Channel 2 Next Descriptor Pointer Register */
+#define DMA2_START_ADDR 0xFFC00C84 /* DMA Channel 2 Start Address Register */
+#define DMA2_X_COUNT 0xFFC00C90 /* DMA Channel 2 X Count Register */
+#define DMA2_Y_COUNT 0xFFC00C98 /* DMA Channel 2 Y Count Register */
+#define DMA2_X_MODIFY 0xFFC00C94 /* DMA Channel 2 X Modify Register */
+#define DMA2_Y_MODIFY 0xFFC00C9C /* DMA Channel 2 Y Modify Register */
+#define DMA2_CURR_DESC_PTR 0xFFC00CA0 /* DMA Channel 2 Current Descriptor Pointer Register */
+#define DMA2_CURR_ADDR 0xFFC00CA4 /* DMA Channel 2 Current Address Register */
+#define DMA2_CURR_X_COUNT 0xFFC00CB0 /* DMA Channel 2 Current X Count Register */
+#define DMA2_CURR_Y_COUNT 0xFFC00CB8 /* DMA Channel 2 Current Y Count Register */
+#define DMA2_IRQ_STATUS 0xFFC00CA8 /* DMA Channel 2 Interrupt/Status Register */
+#define DMA2_PERIPHERAL_MAP 0xFFC00CAC /* DMA Channel 2 Peripheral Map Register */
+
+#define DMA3_CONFIG 0xFFC00CC8 /* DMA Channel 3 Configuration Register */
+#define DMA3_NEXT_DESC_PTR 0xFFC00CC0 /* DMA Channel 3 Next Descriptor Pointer Register */
+#define DMA3_START_ADDR 0xFFC00CC4 /* DMA Channel 3 Start Address Register */
+#define DMA3_X_COUNT 0xFFC00CD0 /* DMA Channel 3 X Count Register */
+#define DMA3_Y_COUNT 0xFFC00CD8 /* DMA Channel 3 Y Count Register */
+#define DMA3_X_MODIFY 0xFFC00CD4 /* DMA Channel 3 X Modify Register */
+#define DMA3_Y_MODIFY 0xFFC00CDC /* DMA Channel 3 Y Modify Register */
+#define DMA3_CURR_DESC_PTR 0xFFC00CE0 /* DMA Channel 3 Current Descriptor Pointer Register */
+#define DMA3_CURR_ADDR 0xFFC00CE4 /* DMA Channel 3 Current Address Register */
+#define DMA3_CURR_X_COUNT 0xFFC00CF0 /* DMA Channel 3 Current X Count Register */
+#define DMA3_CURR_Y_COUNT 0xFFC00CF8 /* DMA Channel 3 Current Y Count Register */
+#define DMA3_IRQ_STATUS 0xFFC00CE8 /* DMA Channel 3 Interrupt/Status Register */
+#define DMA3_PERIPHERAL_MAP 0xFFC00CEC /* DMA Channel 3 Peripheral Map Register */
+
+#define DMA4_CONFIG 0xFFC00D08 /* DMA Channel 4 Configuration Register */
+#define DMA4_NEXT_DESC_PTR 0xFFC00D00 /* DMA Channel 4 Next Descriptor Pointer Register */
+#define DMA4_START_ADDR 0xFFC00D04 /* DMA Channel 4 Start Address Register */
+#define DMA4_X_COUNT 0xFFC00D10 /* DMA Channel 4 X Count Register */
+#define DMA4_Y_COUNT 0xFFC00D18 /* DMA Channel 4 Y Count Register */
+#define DMA4_X_MODIFY 0xFFC00D14 /* DMA Channel 4 X Modify Register */
+#define DMA4_Y_MODIFY 0xFFC00D1C /* DMA Channel 4 Y Modify Register */
+#define DMA4_CURR_DESC_PTR 0xFFC00D20 /* DMA Channel 4 Current Descriptor Pointer Register */
+#define DMA4_CURR_ADDR 0xFFC00D24 /* DMA Channel 4 Current Address Register */
+#define DMA4_CURR_X_COUNT 0xFFC00D30 /* DMA Channel 4 Current X Count Register */
+#define DMA4_CURR_Y_COUNT 0xFFC00D38 /* DMA Channel 4 Current Y Count Register */
+#define DMA4_IRQ_STATUS 0xFFC00D28 /* DMA Channel 4 Interrupt/Status Register */
+#define DMA4_PERIPHERAL_MAP 0xFFC00D2C /* DMA Channel 4 Peripheral Map Register */
+
+#define DMA5_CONFIG 0xFFC00D48 /* DMA Channel 5 Configuration Register */
+#define DMA5_NEXT_DESC_PTR 0xFFC00D40 /* DMA Channel 5 Next Descriptor Pointer Register */
+#define DMA5_START_ADDR 0xFFC00D44 /* DMA Channel 5 Start Address Register */
+#define DMA5_X_COUNT 0xFFC00D50 /* DMA Channel 5 X Count Register */
+#define DMA5_Y_COUNT 0xFFC00D58 /* DMA Channel 5 Y Count Register */
+#define DMA5_X_MODIFY 0xFFC00D54 /* DMA Channel 5 X Modify Register */
+#define DMA5_Y_MODIFY 0xFFC00D5C /* DMA Channel 5 Y Modify Register */
+#define DMA5_CURR_DESC_PTR 0xFFC00D60 /* DMA Channel 5 Current Descriptor Pointer Register */
+#define DMA5_CURR_ADDR 0xFFC00D64 /* DMA Channel 5 Current Address Register */
+#define DMA5_CURR_X_COUNT 0xFFC00D70 /* DMA Channel 5 Current X Count Register */
+#define DMA5_CURR_Y_COUNT 0xFFC00D78 /* DMA Channel 5 Current Y Count Register */
+#define DMA5_IRQ_STATUS 0xFFC00D68 /* DMA Channel 5 Interrupt/Status Register */
+#define DMA5_PERIPHERAL_MAP 0xFFC00D6C /* DMA Channel 5 Peripheral Map Register */
+
+#define DMA6_CONFIG 0xFFC00D88 /* DMA Channel 6 Configuration Register */
+#define DMA6_NEXT_DESC_PTR 0xFFC00D80 /* DMA Channel 6 Next Descriptor Pointer Register */
+#define DMA6_START_ADDR 0xFFC00D84 /* DMA Channel 6 Start Address Register */
+#define DMA6_X_COUNT 0xFFC00D90 /* DMA Channel 6 X Count Register */
+#define DMA6_Y_COUNT 0xFFC00D98 /* DMA Channel 6 Y Count Register */
+#define DMA6_X_MODIFY 0xFFC00D94 /* DMA Channel 6 X Modify Register */
+#define DMA6_Y_MODIFY 0xFFC00D9C /* DMA Channel 6 Y Modify Register */
+#define DMA6_CURR_DESC_PTR 0xFFC00DA0 /* DMA Channel 6 Current Descriptor Pointer Register */
+#define DMA6_CURR_ADDR 0xFFC00DA4 /* DMA Channel 6 Current Address Register */
+#define DMA6_CURR_X_COUNT 0xFFC00DB0 /* DMA Channel 6 Current X Count Register */
+#define DMA6_CURR_Y_COUNT 0xFFC00DB8 /* DMA Channel 6 Current Y Count Register */
+#define DMA6_IRQ_STATUS 0xFFC00DA8 /* DMA Channel 6 Interrupt/Status Register */
+#define DMA6_PERIPHERAL_MAP 0xFFC00DAC /* DMA Channel 6 Peripheral Map Register */
+
+#define DMA7_CONFIG 0xFFC00DC8 /* DMA Channel 7 Configuration Register */
+#define DMA7_NEXT_DESC_PTR 0xFFC00DC0 /* DMA Channel 7 Next Descriptor Pointer Register */
+#define DMA7_START_ADDR 0xFFC00DC4 /* DMA Channel 7 Start Address Register */
+#define DMA7_X_COUNT 0xFFC00DD0 /* DMA Channel 7 X Count Register */
+#define DMA7_Y_COUNT 0xFFC00DD8 /* DMA Channel 7 Y Count Register */
+#define DMA7_X_MODIFY 0xFFC00DD4 /* DMA Channel 7 X Modify Register */
+#define DMA7_Y_MODIFY 0xFFC00DDC /* DMA Channel 7 Y Modify Register */
+#define DMA7_CURR_DESC_PTR 0xFFC00DE0 /* DMA Channel 7 Current Descriptor Pointer Register */
+#define DMA7_CURR_ADDR 0xFFC00DE4 /* DMA Channel 7 Current Address Register */
+#define DMA7_CURR_X_COUNT 0xFFC00DF0 /* DMA Channel 7 Current X Count Register */
+#define DMA7_CURR_Y_COUNT 0xFFC00DF8 /* DMA Channel 7 Current Y Count Register */
+#define DMA7_IRQ_STATUS 0xFFC00DE8 /* DMA Channel 7 Interrupt/Status Register */
+#define DMA7_PERIPHERAL_MAP 0xFFC00DEC /* DMA Channel 7 Peripheral Map Register */
+
+#define MDMA_D1_CONFIG 0xFFC00E88 /* MemDMA Stream 1 Destination Configuration Register */
+#define MDMA_D1_NEXT_DESC_PTR 0xFFC00E80 /* MemDMA Stream 1 Destination Next Descriptor Pointer Register */
+#define MDMA_D1_START_ADDR 0xFFC00E84 /* MemDMA Stream 1 Destination Start Address Register */
+#define MDMA_D1_X_COUNT 0xFFC00E90 /* MemDMA Stream 1 Destination X Count Register */
+#define MDMA_D1_Y_COUNT 0xFFC00E98 /* MemDMA Stream 1 Destination Y Count Register */
+#define MDMA_D1_X_MODIFY 0xFFC00E94 /* MemDMA Stream 1 Destination X Modify Register */
+#define MDMA_D1_Y_MODIFY 0xFFC00E9C /* MemDMA Stream 1 Destination Y Modify Register */
+#define MDMA_D1_CURR_DESC_PTR 0xFFC00EA0 /* MemDMA Stream 1 Destination Current Descriptor Pointer Register */
+#define MDMA_D1_CURR_ADDR 0xFFC00EA4 /* MemDMA Stream 1 Destination Current Address Register */
+#define MDMA_D1_CURR_X_COUNT 0xFFC00EB0 /* MemDMA Stream 1 Destination Current X Count Register */
+#define MDMA_D1_CURR_Y_COUNT 0xFFC00EB8 /* MemDMA Stream 1 Destination Current Y Count Register */
+#define MDMA_D1_IRQ_STATUS 0xFFC00EA8 /* MemDMA Stream 1 Destination Interrupt/Status Register */
+#define MDMA_D1_PERIPHERAL_MAP 0xFFC00EAC /* MemDMA Stream 1 Destination Peripheral Map Register */
+
+#define MDMA_S1_CONFIG 0xFFC00EC8 /* MemDMA Stream 1 Source Configuration Register */
+#define MDMA_S1_NEXT_DESC_PTR 0xFFC00EC0 /* MemDMA Stream 1 Source Next Descriptor Pointer Register */
+#define MDMA_S1_START_ADDR 0xFFC00EC4 /* MemDMA Stream 1 Source Start Address Register */
+#define MDMA_S1_X_COUNT 0xFFC00ED0 /* MemDMA Stream 1 Source X Count Register */
+#define MDMA_S1_Y_COUNT 0xFFC00ED8 /* MemDMA Stream 1 Source Y Count Register */
+#define MDMA_S1_X_MODIFY 0xFFC00ED4 /* MemDMA Stream 1 Source X Modify Register */
+#define MDMA_S1_Y_MODIFY 0xFFC00EDC /* MemDMA Stream 1 Source Y Modify Register */
+#define MDMA_S1_CURR_DESC_PTR 0xFFC00EE0 /* MemDMA Stream 1 Source Current Descriptor Pointer Register */
+#define MDMA_S1_CURR_ADDR 0xFFC00EE4 /* MemDMA Stream 1 Source Current Address Register */
+#define MDMA_S1_CURR_X_COUNT 0xFFC00EF0 /* MemDMA Stream 1 Source Current X Count Register */
+#define MDMA_S1_CURR_Y_COUNT 0xFFC00EF8 /* MemDMA Stream 1 Source Current Y Count Register */
+#define MDMA_S1_IRQ_STATUS 0xFFC00EE8 /* MemDMA Stream 1 Source Interrupt/Status Register */
+#define MDMA_S1_PERIPHERAL_MAP 0xFFC00EEC /* MemDMA Stream 1 Source Peripheral Map Register */
+
+#define MDMA_D0_CONFIG 0xFFC00E08 /* MemDMA Stream 0 Destination Configuration Register */
+#define MDMA_D0_NEXT_DESC_PTR 0xFFC00E00 /* MemDMA Stream 0 Destination Next Descriptor Pointer Register */
+#define MDMA_D0_START_ADDR 0xFFC00E04 /* MemDMA Stream 0 Destination Start Address Register */
+#define MDMA_D0_X_COUNT 0xFFC00E10 /* MemDMA Stream 0 Destination X Count Register */
+#define MDMA_D0_Y_COUNT 0xFFC00E18 /* MemDMA Stream 0 Destination Y Count Register */
+#define MDMA_D0_X_MODIFY 0xFFC00E14 /* MemDMA Stream 0 Destination X Modify Register */
+#define MDMA_D0_Y_MODIFY 0xFFC00E1C /* MemDMA Stream 0 Destination Y Modify Register */
+#define MDMA_D0_CURR_DESC_PTR 0xFFC00E20 /* MemDMA Stream 0 Destination Current Descriptor Pointer Register */
+#define MDMA_D0_CURR_ADDR 0xFFC00E24 /* MemDMA Stream 0 Destination Current Address Register */
+#define MDMA_D0_CURR_X_COUNT 0xFFC00E30 /* MemDMA Stream 0 Destination Current X Count Register */
+#define MDMA_D0_CURR_Y_COUNT 0xFFC00E38 /* MemDMA Stream 0 Destination Current Y Count Register */
+#define MDMA_D0_IRQ_STATUS 0xFFC00E28 /* MemDMA Stream 0 Destination Interrupt/Status Register */
+#define MDMA_D0_PERIPHERAL_MAP 0xFFC00E2C /* MemDMA Stream 0 Destination Peripheral Map Register */
+
+#define MDMA_S0_CONFIG 0xFFC00E48 /* MemDMA Stream 0 Source Configuration Register */
+#define MDMA_S0_NEXT_DESC_PTR 0xFFC00E40 /* MemDMA Stream 0 Source Next Descriptor Pointer Register */
+#define MDMA_S0_START_ADDR 0xFFC00E44 /* MemDMA Stream 0 Source Start Address Register */
+#define MDMA_S0_X_COUNT 0xFFC00E50 /* MemDMA Stream 0 Source X Count Register */
+#define MDMA_S0_Y_COUNT 0xFFC00E58 /* MemDMA Stream 0 Source Y Count Register */
+#define MDMA_S0_X_MODIFY 0xFFC00E54 /* MemDMA Stream 0 Source X Modify Register */
+#define MDMA_S0_Y_MODIFY 0xFFC00E5C /* MemDMA Stream 0 Source Y Modify Register */
+#define MDMA_S0_CURR_DESC_PTR 0xFFC00E60 /* MemDMA Stream 0 Source Current Descriptor Pointer Register */
+#define MDMA_S0_CURR_ADDR 0xFFC00E64 /* MemDMA Stream 0 Source Current Address Register */
+#define MDMA_S0_CURR_X_COUNT 0xFFC00E70 /* MemDMA Stream 0 Source Current X Count Register */
+#define MDMA_S0_CURR_Y_COUNT 0xFFC00E78 /* MemDMA Stream 0 Source Current Y Count Register */
+#define MDMA_S0_IRQ_STATUS 0xFFC00E68 /* MemDMA Stream 0 Source Interrupt/Status Register */
+#define MDMA_S0_PERIPHERAL_MAP 0xFFC00E6C /* MemDMA Stream 0 Source Peripheral Map Register */
+
+/* Parallel Peripheral Interface (PPI) (0xFFC01000 - 0xFFC010FF) */
+
+#define PPI_CONTROL 0xFFC01000 /* PPI Control Register */
+#define PPI_STATUS 0xFFC01004 /* PPI Status Register */
+#define PPI_COUNT 0xFFC01008 /* PPI Transfer Count Register */
+#define PPI_DELAY 0xFFC0100C /* PPI Delay Count Register */
+#define PPI_FRAME 0xFFC01010 /* PPI Frame Length Register */
+
+/*********************************************************************************** */
+/* System MMR Register Bits */
+/******************************************************************************* */
+
+/* ********************* PLL AND RESET MASKS ************************ */
+
+/* PLL_CTL Masks */
+#define PLL_CLKIN 0x00000000 /* Pass CLKIN to PLL */
+#define PLL_CLKIN_DIV2 0x00000001 /* Pass CLKIN/2 to PLL */
+#define PLL_OFF 0x00000002 /* Shut off PLL clocks */
+#define STOPCK_OFF 0x00000008 /* Core clock off */
+#define PDWN 0x00000020 /* Put the PLL in a Deep Sleep state */
+#define BYPASS 0x00000100 /* Bypass the PLL */
+
+/* PLL_DIV Masks */
+
+#define SCLK_DIV(x) (x) /* SCLK = VCO / x */
+
+#define CCLK_DIV1 0x00000000 /* CCLK = VCO / 1 */
+#define CCLK_DIV2 0x00000010 /* CCLK = VCO / 2 */
+#define CCLK_DIV4 0x00000020 /* CCLK = VCO / 4 */
+#define CCLK_DIV8 0x00000030 /* CCLK = VCO / 8 */
+
+/* PLL_STAT Masks */
+#define ACTIVE_PLLENABLED 0x0001 /* Processor In Active Mode With PLL Enabled */
+#define FULL_ON 0x0002 /* Processor In Full On Mode */
+#define ACTIVE_PLLDISABLED 0x0004 /* Processor In Active Mode With PLL Disabled */
+#define PLL_LOCKED 0x0020 /* PLL_LOCKCNT Has Been Reached */
+
+/* CHIPID Masks */
+#define CHIPID_VERSION 0xF0000000
+#define CHIPID_FAMILY 0x0FFFF000
+#define CHIPID_MANUFACTURE 0x00000FFE
+
+/* SWRST Mask */
+#define SYSTEM_RESET 0x00000007 /* Initiates a system software reset */
+
+/* ************* SYSTEM INTERRUPT CONTROLLER MASKS ***************** */
+
+ /* SIC_IAR0 Masks */
+
+#define P0_IVG(x) ((x)-7) /* Peripheral #0 assigned IVG #x */
+#define P1_IVG(x) ((x)-7) << 0x4 /* Peripheral #1 assigned IVG #x */
+#define P2_IVG(x) ((x)-7) << 0x8 /* Peripheral #2 assigned IVG #x */
+#define P3_IVG(x) ((x)-7) << 0xC /* Peripheral #3 assigned IVG #x */
+#define P4_IVG(x) ((x)-7) << 0x10 /* Peripheral #4 assigned IVG #x */
+#define P5_IVG(x) ((x)-7) << 0x14 /* Peripheral #5 assigned IVG #x */
+#define P6_IVG(x) ((x)-7) << 0x18 /* Peripheral #6 assigned IVG #x */
+#define P7_IVG(x) ((x)-7) << 0x1C /* Peripheral #7 assigned IVG #x */
+
+/* SIC_IAR1 Masks */
+
+#define P8_IVG(x) ((x)-7) /* Peripheral #8 assigned IVG #x */
+#define P9_IVG(x) ((x)-7) << 0x4 /* Peripheral #9 assigned IVG #x */
+#define P10_IVG(x) ((x)-7) << 0x8 /* Peripheral #10 assigned IVG #x */
+#define P11_IVG(x) ((x)-7) << 0xC /* Peripheral #11 assigned IVG #x */
+#define P12_IVG(x) ((x)-7) << 0x10 /* Peripheral #12 assigned IVG #x */
+#define P13_IVG(x) ((x)-7) << 0x14 /* Peripheral #13 assigned IVG #x */
+#define P14_IVG(x) ((x)-7) << 0x18 /* Peripheral #14 assigned IVG #x */
+#define P15_IVG(x) ((x)-7) << 0x1C /* Peripheral #15 assigned IVG #x */
+
+/* SIC_IAR2 Masks */
+#define P16_IVG(x) ((x)-7) /* Peripheral #16 assigned IVG #x */
+#define P17_IVG(x) ((x)-7) << 0x4 /* Peripheral #17 assigned IVG #x */
+#define P18_IVG(x) ((x)-7) << 0x8 /* Peripheral #18 assigned IVG #x */
+#define P19_IVG(x) ((x)-7) << 0xC /* Peripheral #19 assigned IVG #x */
+#define P20_IVG(x) ((x)-7) << 0x10 /* Peripheral #20 assigned IVG #x */
+#define P21_IVG(x) ((x)-7) << 0x14 /* Peripheral #21 assigned IVG #x */
+#define P22_IVG(x) ((x)-7) << 0x18 /* Peripheral #22 assigned IVG #x */
+#define P23_IVG(x) ((x)-7) << 0x1C /* Peripheral #23 assigned IVG #x */
+
+/* SIC_IMASK Masks */
+#define SIC_UNMASK_ALL 0x00000000 /* Unmask all peripheral interrupts */
+#define SIC_MASK_ALL 0xFFFFFFFF /* Mask all peripheral interrupts */
+#define SIC_MASK(x) (1 << (x)) /* Mask Peripheral #x interrupt */
+#define SIC_UNMASK(x) (0xFFFFFFFF ^ (1 << (x))) /* Unmask Peripheral #x interrupt */
+
+/* SIC_IWR Masks */
+#define IWR_DISABLE_ALL 0x00000000 /* Wakeup Disable all peripherals */
+#define IWR_ENABLE_ALL 0xFFFFFFFF /* Wakeup Enable all peripherals */
+#define IWR_ENABLE(x) (1 << (x)) /* Wakeup Enable Peripheral #x */
+#define IWR_DISABLE(x) (0xFFFFFFFF ^ (1 << (x))) /* Wakeup Disable Peripheral #x */
+
+/* ********* WATCHDOG TIMER MASKS ********************8 */
+
+/* Watchdog Timer WDOG_CTL Register */
+#define ICTL(x) ((x<<1) & 0x0006)
+#define ENABLE_RESET 0x00000000 /* Set Watchdog Timer to generate reset */
+#define ENABLE_NMI 0x00000002 /* Set Watchdog Timer to generate non-maskable interrupt */
+#define ENABLE_GPI 0x00000004 /* Set Watchdog Timer to generate general-purpose interrupt */
+#define DISABLE_EVT 0x00000006 /* Disable Watchdog Timer interrupts */
+
+#define TMR_EN 0x0000
+#define TMR_DIS 0x0AD0
+#define TRO 0x8000
+
+#define ICTL_P0 0x01
+#define ICTL_P1 0x02
+#define TRO_P 0x0F
+
+/* ***************************** UART CONTROLLER MASKS ********************** */
+
+/* UART_LCR Register */
+
+#define DLAB 0x80
+#define SB 0x40
+#define STP 0x20
+#define EPS 0x10
+#define PEN 0x08
+#define STB 0x04
+#define WLS(x) ((x-5) & 0x03)
+
+#define DLAB_P 0x07
+#define SB_P 0x06
+#define STP_P 0x05
+#define EPS_P 0x04
+#define PEN_P 0x03
+#define STB_P 0x02
+#define WLS_P1 0x01
+#define WLS_P0 0x00
+
+/* UART_MCR Register */
+#define LOOP_ENA 0x10
+#define LOOP_ENA_P 0x04
+
+/* UART_LSR Register */
+#define TEMT 0x40
+#define THRE 0x20
+#define BI 0x10
+#define FE 0x08
+#define PE 0x04
+#define OE 0x02
+#define DR 0x01
+
+#define TEMP_P 0x06
+#define THRE_P 0x05
+#define BI_P 0x04
+#define FE_P 0x03
+#define PE_P 0x02
+#define OE_P 0x01
+#define DR_P 0x00
+
+/* UART_IER Register */
+#define ELSI 0x04
+#define ETBEI 0x02
+#define ERBFI 0x01
+
+#define ELSI_P 0x02
+#define ETBEI_P 0x01
+#define ERBFI_P 0x00
+
+/* UART_IIR Register */
+#define STATUS(x) ((x << 1) & 0x06)
+#define NINT 0x01
+#define STATUS_P1 0x02
+#define STATUS_P0 0x01
+#define NINT_P 0x00
+#define IIR_TX_READY 0x02 /* UART_THR empty */
+#define IIR_RX_READY 0x04 /* Receive data ready */
+#define IIR_LINE_CHANGE 0x06 /* Receive line status */
+#define IIR_STATUS 0x06
+
+/* UART_GCTL Register */
+#define FFE 0x20
+#define FPE 0x10
+#define RPOLC 0x08
+#define TPOLC 0x04
+#define IREN 0x02
+#define UCEN 0x01
+
+#define FFE_P 0x05
+#define FPE_P 0x04
+#define RPOLC_P 0x03
+#define TPOLC_P 0x02
+#define IREN_P 0x01
+#define UCEN_P 0x00
+
+/* ********** SERIAL PORT MASKS ********************** */
+
+/* SPORTx_TCR1 Masks */
+#define TSPEN 0x0001 /* TX enable */
+#define ITCLK 0x0002 /* Internal TX Clock Select */
+#define TDTYPE 0x000C /* TX Data Formatting Select */
+#define TLSBIT 0x0010 /* TX Bit Order */
+#define ITFS 0x0200 /* Internal TX Frame Sync Select */
+#define TFSR 0x0400 /* TX Frame Sync Required Select */
+#define DITFS 0x0800 /* Data Independent TX Frame Sync Select */
+#define LTFS 0x1000 /* Low TX Frame Sync Select */
+#define LATFS 0x2000 /* Late TX Frame Sync Select */
+#define TCKFE 0x4000 /* TX Clock Falling Edge Select */
+
+/* SPORTx_TCR2 Masks */
+#define SLEN 0x001F /*TX Word Length */
+#define TXSE 0x0100 /*TX Secondary Enable */
+#define TSFSE 0x0200 /*TX Stereo Frame Sync Enable */
+#define TRFST 0x0400 /*TX Right-First Data Order */
+
+/* SPORTx_RCR1 Masks */
+#define RSPEN 0x0001 /* RX enable */
+#define IRCLK 0x0002 /* Internal RX Clock Select */
+#define RDTYPE 0x000C /* RX Data Formatting Select */
+#define RULAW 0x0008 /* u-Law enable */
+#define RALAW 0x000C /* A-Law enable */
+#define RLSBIT 0x0010 /* RX Bit Order */
+#define IRFS 0x0200 /* Internal RX Frame Sync Select */
+#define RFSR 0x0400 /* RX Frame Sync Required Select */
+#define LRFS 0x1000 /* Low RX Frame Sync Select */
+#define LARFS 0x2000 /* Late RX Frame Sync Select */
+#define RCKFE 0x4000 /* RX Clock Falling Edge Select */
+
+/* SPORTx_RCR2 Masks */
+#define SLEN 0x001F /*RX Word Length */
+#define RXSE 0x0100 /*RX Secondary Enable */
+#define RSFSE 0x0200 /*RX Stereo Frame Sync Enable */
+#define RRFST 0x0400 /*Right-First Data Order */
+
+/*SPORTx_STAT Masks */
+#define RXNE 0x0001 /*RX FIFO Not Empty Status */
+#define RUVF 0x0002 /*RX Underflow Status */
+#define ROVF 0x0004 /*RX Overflow Status */
+#define TXF 0x0008 /*TX FIFO Full Status */
+#define TUVF 0x0010 /*TX Underflow Status */
+#define TOVF 0x0020 /*TX Overflow Status */
+#define TXHRE 0x0040 /*TX Hold Register Empty */
+
+/*SPORTx_MCMC1 Masks */
+#define SP_WSIZE 0x0000F000 /*Multichannel Window Size Field */
+#define SP_WOFF 0x000003FF /*Multichannel Window Offset Field */
+
+/*SPORTx_MCMC2 Masks */
+#define MCCRM 0x00000003 /*Multichannel Clock Recovery Mode */
+#define MCDTXPE 0x00000004 /*Multichannel DMA Transmit Packing */
+#define MCDRXPE 0x00000008 /*Multichannel DMA Receive Packing */
+#define MCMEN 0x00000010 /*Multichannel Frame Mode Enable */
+#define FSDR 0x00000080 /*Multichannel Frame Sync to Data Relationship */
+#define MFD 0x0000F000 /*Multichannel Frame Delay */
+
+/* ********* PARALLEL PERIPHERAL INTERFACE (PPI) MASKS **************** */
+
+/* PPI_CONTROL Masks */
+#define PORT_EN 0x00000001 /* PPI Port Enable */
+#define PORT_DIR 0x00000002 /* PPI Port Direction */
+#define XFR_TYPE 0x0000000C /* PPI Transfer Type */
+#define PORT_CFG 0x00000030 /* PPI Port Configuration */
+#define FLD_SEL 0x00000040 /* PPI Active Field Select */
+#define PACK_EN 0x00000080 /* PPI Packing Mode */
+#define DMA32 0x00000100 /* PPI 32-bit DMA Enable */
+#define SKIP_EN 0x00000200 /* PPI Skip Element Enable */
+#define SKIP_EO 0x00000400 /* PPI Skip Even/Odd Elements */
+#define DLENGTH 0x00003800 /* PPI Data Length */
+#define DLEN_8 0x0000 /* Data Length = 8 Bits */
+#define DLEN_10 0x0800 /* Data Length = 10 Bits */
+#define DLEN_11 0x1000 /* Data Length = 11 Bits */
+#define DLEN_12 0x1800 /* Data Length = 12 Bits */
+#define DLEN_13 0x2000 /* Data Length = 13 Bits */
+#define DLEN_14 0x2800 /* Data Length = 14 Bits */
+#define DLEN_15 0x3000 /* Data Length = 15 Bits */
+#define DLEN_16 0x3800 /* Data Length = 16 Bits */
+#define DLEN(x) (((x-9) & 0x07) << 11) /* PPI Data Length (only works for x=10-->x=16) */
+#define POL 0x0000C000 /* PPI Signal Polarities */
+
+/* PPI_STATUS Masks */
+#define FLD 0x00000400 /* Field Indicator */
+#define FT_ERR 0x00000800 /* Frame Track Error */
+#define OVR 0x00001000 /* FIFO Overflow Error */
+#define UNDR 0x00002000 /* FIFO Underrun Error */
+#define ERR_DET 0x00004000 /* Error Detected Indicator */
+#define ERR_NCOR 0x00008000 /* Error Not Corrected Indicator */
+
+/* ********** DMA CONTROLLER MASKS *********************8 */
+
+/*DMAx_CONFIG, MDMA_yy_CONFIG Masks */
+#define DMAEN 0x00000001 /* Channel Enable */
+#define WNR 0x00000002 /* Channel Direction (W/R*) */
+#define WDSIZE_8 0x00000000 /* Word Size 8 bits */
+#define WDSIZE_16 0x00000004 /* Word Size 16 bits */
+#define WDSIZE_32 0x00000008 /* Word Size 32 bits */
+#define DMA2D 0x00000010 /* 2D/1D* Mode */
+#define RESTART 0x00000020 /* Restart */
+#define DI_SEL 0x00000040 /* Data Interrupt Select */
+#define DI_EN 0x00000080 /* Data Interrupt Enable */
+#define NDSIZE_0 0x0000 /* Next Descriptor Size = 0 (Stop/Autobuffer) */
+#define NDSIZE_1 0x0100 /* Next Descriptor Size = 1 */
+#define NDSIZE_2 0x0200 /* Next Descriptor Size = 2 */
+#define NDSIZE_3 0x0300 /* Next Descriptor Size = 3 */
+#define NDSIZE_4 0x0400 /* Next Descriptor Size = 4 */
+#define NDSIZE_5 0x0500 /* Next Descriptor Size = 5 */
+#define NDSIZE_6 0x0600 /* Next Descriptor Size = 6 */
+#define NDSIZE_7 0x0700 /* Next Descriptor Size = 7 */
+#define NDSIZE_8 0x0800 /* Next Descriptor Size = 8 */
+#define NDSIZE_9 0x0900 /* Next Descriptor Size = 9 */
+#define NDSIZE 0x00000900 /* Next Descriptor Size */
+#define DMAFLOW 0x00007000 /* Flow Control */
+#define DMAFLOW_STOP 0x0000 /* Stop Mode */
+#define DMAFLOW_AUTO 0x1000 /* Autobuffer Mode */
+#define DMAFLOW_ARRAY 0x4000 /* Descriptor Array Mode */
+#define DMAFLOW_SMALL 0x6000 /* Small Model Descriptor List Mode */
+#define DMAFLOW_LARGE 0x7000 /* Large Model Descriptor List Mode */
+
+#define DMAEN_P 0 /* Channel Enable */
+#define WNR_P 1 /* Channel Direction (W/R*) */
+#define DMA2D_P 4 /* 2D/1D* Mode */
+#define RESTART_P 5 /* Restart */
+#define DI_SEL_P 6 /* Data Interrupt Select */
+#define DI_EN_P 7 /* Data Interrupt Enable */
+
+/*DMAx_IRQ_STATUS, MDMA_yy_IRQ_STATUS Masks */
+
+#define DMA_DONE 0x00000001 /* DMA Done Indicator */
+#define DMA_ERR 0x00000002 /* DMA Error Indicator */
+#define DFETCH 0x00000004 /* Descriptor Fetch Indicator */
+#define DMA_RUN 0x00000008 /* DMA Running Indicator */
+
+#define DMA_DONE_P 0 /* DMA Done Indicator */
+#define DMA_ERR_P 1 /* DMA Error Indicator */
+#define DFETCH_P 2 /* Descriptor Fetch Indicator */
+#define DMA_RUN_P 3 /* DMA Running Indicator */
+
+/*DMAx_PERIPHERAL_MAP, MDMA_yy_PERIPHERAL_MAP Masks */
+
+#define CTYPE 0x00000040 /* DMA Channel Type Indicator */
+#define CTYPE_P 6 /* DMA Channel Type Indicator BIT POSITION */
+#define PCAP8 0x00000080 /* DMA 8-bit Operation Indicator */
+#define PCAP16 0x00000100 /* DMA 16-bit Operation Indicator */
+#define PCAP32 0x00000200 /* DMA 32-bit Operation Indicator */
+#define PCAPWR 0x00000400 /* DMA Write Operation Indicator */
+#define PCAPRD 0x00000800 /* DMA Read Operation Indicator */
+#define PMAP 0x00007000 /* DMA Peripheral Map Field */
+
+/* ************* GENERAL PURPOSE TIMER MASKS ******************** */
+
+/* PWM Timer bit definitions */
+
+/* TIMER_ENABLE Register */
+#define TIMEN0 0x0001
+#define TIMEN1 0x0002
+#define TIMEN2 0x0004
+
+#define TIMEN0_P 0x00
+#define TIMEN1_P 0x01
+#define TIMEN2_P 0x02
+
+/* TIMER_DISABLE Register */
+#define TIMDIS0 0x0001
+#define TIMDIS1 0x0002
+#define TIMDIS2 0x0004
+
+#define TIMDIS0_P 0x00
+#define TIMDIS1_P 0x01
+#define TIMDIS2_P 0x02
+
+/* TIMER_STATUS Register */
+#define TIMIL0 0x0001
+#define TIMIL1 0x0002
+#define TIMIL2 0x0004
+#define TOVL_ERR0 0x0010
+#define TOVL_ERR1 0x0020
+#define TOVL_ERR2 0x0040
+#define TRUN0 0x1000
+#define TRUN1 0x2000
+#define TRUN2 0x4000
+
+#define TIMIL0_P 0x00
+#define TIMIL1_P 0x01
+#define TIMIL2_P 0x02
+#define TOVL_ERR0_P 0x04
+#define TOVL_ERR1_P 0x05
+#define TOVL_ERR2_P 0x06
+#define TRUN0_P 0x0C
+#define TRUN1_P 0x0D
+#define TRUN2_P 0x0E
+
+/* TIMERx_CONFIG Registers */
+#define PWM_OUT 0x0001
+#define WDTH_CAP 0x0002
+#define EXT_CLK 0x0003
+#define PULSE_HI 0x0004
+#define PERIOD_CNT 0x0008
+#define IRQ_ENA 0x0010
+#define TIN_SEL 0x0020
+#define OUT_DIS 0x0040
+#define CLK_SEL 0x0080
+#define TOGGLE_HI 0x0100
+#define EMU_RUN 0x0200
+#define ERR_TYP(x) ((x & 0x03) << 14)
+
+#define TMODE_P0 0x00
+#define TMODE_P1 0x01
+#define PULSE_HI_P 0x02
+#define PERIOD_CNT_P 0x03
+#define IRQ_ENA_P 0x04
+#define TIN_SEL_P 0x05
+#define OUT_DIS_P 0x06
+#define CLK_SEL_P 0x07
+#define TOGGLE_HI_P 0x08
+#define EMU_RUN_P 0x09
+#define ERR_TYP_P0 0x0E
+#define ERR_TYP_P1 0x0F
+
+/*/ ****************** PROGRAMMABLE FLAG MASKS ********************* */
+
+/* General Purpose IO (0xFFC00700 - 0xFFC007FF) Masks */
+#define PF0 0x0001
+#define PF1 0x0002
+#define PF2 0x0004
+#define PF3 0x0008
+#define PF4 0x0010
+#define PF5 0x0020
+#define PF6 0x0040
+#define PF7 0x0080
+#define PF8 0x0100
+#define PF9 0x0200
+#define PF10 0x0400
+#define PF11 0x0800
+#define PF12 0x1000
+#define PF13 0x2000
+#define PF14 0x4000
+#define PF15 0x8000
+
+/* General Purpose IO (0xFFC00700 - 0xFFC007FF) BIT POSITIONS */
+#define PF0_P 0
+#define PF1_P 1
+#define PF2_P 2
+#define PF3_P 3
+#define PF4_P 4
+#define PF5_P 5
+#define PF6_P 6
+#define PF7_P 7
+#define PF8_P 8
+#define PF9_P 9
+#define PF10_P 10
+#define PF11_P 11
+#define PF12_P 12
+#define PF13_P 13
+#define PF14_P 14
+#define PF15_P 15
+
+/* *********** SERIAL PERIPHERAL INTERFACE (SPI) MASKS **************** */
+
+/* SPI_CTL Masks */
+#define TIMOD 0x00000003 /* Transfer initiation mode and interrupt generation */
+#define SZ 0x00000004 /* Send Zero (=0) or last (=1) word when TDBR empty. */
+#define GM 0x00000008 /* When RDBR full, get more (=1) data or discard (=0) incoming Data */
+#define PSSE 0x00000010 /* Enable (=1) Slave-Select input for Master. */
+#define EMISO 0x00000020 /* Enable (=1) MISO pin as an output. */
+#define SPI_LEN 0x00000100 /* Word length (0 => 8 bits, 1 => 16 bits) */
+#define LSBF 0x00000200 /* Data format (0 => MSB sent/received first 1 => LSB sent/received first) */
+#define CPHA 0x00000400 /* Clock phase (0 => SPICLK starts toggling in middle of xfer, 1 => SPICLK toggles at the beginning of xfer. */
+#define CPOL 0x00000800 /* Clock polarity (0 => active-high, 1 => active-low) */
+#define MSTR 0x00001000 /* Configures SPI as master (=1) or slave (=0) */
+#define WOM 0x00002000 /* Open drain (=1) data output enable (for MOSI and MISO) */
+#define SPE 0x00004000 /* SPI module enable (=1), disable (=0) */
+
+/* SPI_FLG Masks */
+#define FLS1 0x00000002 /* Enables (=1) SPI_FLOUT1 as flag output for SPI Slave-select */
+#define FLS2 0x00000004 /* Enables (=1) SPI_FLOUT2 as flag output for SPI Slave-select */
+#define FLS3 0x00000008 /* Enables (=1) SPI_FLOUT3 as flag output for SPI Slave-select */
+#define FLS4 0x00000010 /* Enables (=1) SPI_FLOUT4 as flag output for SPI Slave-select */
+#define FLS5 0x00000020 /* Enables (=1) SPI_FLOUT5 as flag output for SPI Slave-select */
+#define FLS6 0x00000040 /* Enables (=1) SPI_FLOUT6 as flag output for SPI Slave-select */
+#define FLS7 0x00000080 /* Enables (=1) SPI_FLOUT7 as flag output for SPI Slave-select */
+#define FLG1 0x00000200 /* Activates (=0) SPI_FLOUT1 as flag output for SPI Slave-select */
+#define FLG2 0x00000400 /* Activates (=0) SPI_FLOUT2 as flag output for SPI Slave-select */
+#define FLG3 0x00000800 /* Activates (=0) SPI_FLOUT3 as flag output for SPI Slave-select */
+#define FLG4 0x00001000 /* Activates (=0) SPI_FLOUT4 as flag output for SPI Slave-select */
+#define FLG5 0x00002000 /* Activates (=0) SPI_FLOUT5 as flag output for SPI Slave-select */
+#define FLG6 0x00004000 /* Activates (=0) SPI_FLOUT6 as flag output for SPI Slave-select */
+#define FLG7 0x00008000 /* Activates (=0) SPI_FLOUT7 as flag output for SPI Slave-select */
+
+/* SPI_FLG Bit Positions */
+#define FLS1_P 0x00000001 /* Enables (=1) SPI_FLOUT1 as flag output for SPI Slave-select */
+#define FLS2_P 0x00000002 /* Enables (=1) SPI_FLOUT2 as flag output for SPI Slave-select */
+#define FLS3_P 0x00000003 /* Enables (=1) SPI_FLOUT3 as flag output for SPI Slave-select */
+#define FLS4_P 0x00000004 /* Enables (=1) SPI_FLOUT4 as flag output for SPI Slave-select */
+#define FLS5_P 0x00000005 /* Enables (=1) SPI_FLOUT5 as flag output for SPI Slave-select */
+#define FLS6_P 0x00000006 /* Enables (=1) SPI_FLOUT6 as flag output for SPI Slave-select */
+#define FLS7_P 0x00000007 /* Enables (=1) SPI_FLOUT7 as flag output for SPI Slave-select */
+#define FLG1_P 0x00000009 /* Activates (=0) SPI_FLOUT1 as flag output for SPI Slave-select */
+#define FLG2_P 0x0000000A /* Activates (=0) SPI_FLOUT2 as flag output for SPI Slave-select */
+#define FLG3_P 0x0000000B /* Activates (=0) SPI_FLOUT3 as flag output for SPI Slave-select */
+#define FLG4_P 0x0000000C /* Activates (=0) SPI_FLOUT4 as flag output for SPI Slave-select */
+#define FLG5_P 0x0000000D /* Activates (=0) SPI_FLOUT5 as flag output for SPI Slave-select */
+#define FLG6_P 0x0000000E /* Activates (=0) SPI_FLOUT6 as flag output for SPI Slave-select */
+#define FLG7_P 0x0000000F /* Activates (=0) SPI_FLOUT7 as flag output for SPI Slave-select */
+
+/* SPI_STAT Masks */
+#define SPIF 0x00000001 /* Set (=1) when SPI single-word transfer complete */
+#define MODF 0x00000002 /* Set (=1) in a master device when some other device tries to become master */
+#define TXE 0x00000004 /* Set (=1) when transmission occurs with no new data in SPI_TDBR */
+#define TXS 0x00000008 /* SPI_TDBR Data Buffer Status (0=Empty, 1=Full) */
+#define RBSY 0x00000010 /* Set (=1) when data is received with RDBR full */
+#define RXS 0x00000020 /* SPI_RDBR Data Buffer Status (0=Empty, 1=Full) */
+#define TXCOL 0x00000040 /* When set (=1), corrupt data may have been transmitted */
+
+/* ********************* ASYNCHRONOUS MEMORY CONTROLLER MASKS ************* */
+
+/* AMGCTL Masks */
+#define AMCKEN 0x00000001 /* Enable CLKOUT */
+#define AMBEN_B0 0x00000002 /* Enable Asynchronous Memory Bank 0 only */
+#define AMBEN_B0_B1 0x00000004 /* Enable Asynchronous Memory Banks 0 & 1 only */
+#define AMBEN_B0_B1_B2 0x00000006 /* Enable Asynchronous Memory Banks 0, 1, and 2 */
+#define AMBEN_ALL 0x00000008 /* Enable Asynchronous Memory Banks (all) 0, 1, 2, and 3 */
+
+/* AMGCTL Bit Positions */
+#define AMCKEN_P 0x00000000 /* Enable CLKOUT */
+#define AMBEN_P0 0x00000001 /* Asynchronous Memory Enable, 000 - banks 0-3 disabled, 001 - Bank 0 enabled */
+#define AMBEN_P1 0x00000002 /* Asynchronous Memory Enable, 010 - banks 0&1 enabled, 011 - banks 0-3 enabled */
+#define AMBEN_P2 0x00000003 /* Asynchronous Memory Enable, 1xx - All banks (bank 0, 1, 2, and 3) enabled */
+
+/* AMBCTL0 Masks */
+#define B0RDYEN 0x00000001 /* Bank 0 RDY Enable, 0=disable, 1=enable */
+#define B0RDYPOL 0x00000002 /* Bank 0 RDY Active high, 0=active low, 1=active high */
+#define B0TT_1 0x00000004 /* Bank 0 Transition Time from Read to Write = 1 cycle */
+#define B0TT_2 0x00000008 /* Bank 0 Transition Time from Read to Write = 2 cycles */
+#define B0TT_3 0x0000000C /* Bank 0 Transition Time from Read to Write = 3 cycles */
+#define B0TT_4 0x00000000 /* Bank 0 Transition Time from Read to Write = 4 cycles */
+#define B0ST_1 0x00000010 /* Bank 0 Setup Time from AOE asserted to Read/Write asserted=1 cycle */
+#define B0ST_2 0x00000020 /* Bank 0 Setup Time from AOE asserted to Read/Write asserted=2 cycles */
+#define B0ST_3 0x00000030 /* Bank 0 Setup Time from AOE asserted to Read/Write asserted=3 cycles */
+#define B0ST_4 0x00000000 /* Bank 0 Setup Time from AOE asserted to Read/Write asserted=4 cycles */
+#define B0HT_1 0x00000040 /* Bank 0 Hold Time from Read/Write deasserted to AOE deasserted = 1 cycle */
+#define B0HT_2 0x00000080 /* Bank 0 Hold Time from Read/Write deasserted to AOE deasserted = 2 cycles */
+#define B0HT_3 0x000000C0 /* Bank 0 Hold Time from Read/Write deasserted to AOE deasserted = 3 cycles */
+#define B0HT_0 0x00000000 /* Bank 0 Hold Time from Read/Write deasserted to AOE deasserted = 0 cycles */
+#define B0RAT_1 0x00000100 /* Bank 0 Read Access Time = 1 cycle */
+#define B0RAT_2 0x00000200 /* Bank 0 Read Access Time = 2 cycles */
+#define B0RAT_3 0x00000300 /* Bank 0 Read Access Time = 3 cycles */
+#define B0RAT_4 0x00000400 /* Bank 0 Read Access Time = 4 cycles */
+#define B0RAT_5 0x00000500 /* Bank 0 Read Access Time = 5 cycles */
+#define B0RAT_6 0x00000600 /* Bank 0 Read Access Time = 6 cycles */
+#define B0RAT_7 0x00000700 /* Bank 0 Read Access Time = 7 cycles */
+#define B0RAT_8 0x00000800 /* Bank 0 Read Access Time = 8 cycles */
+#define B0RAT_9 0x00000900 /* Bank 0 Read Access Time = 9 cycles */
+#define B0RAT_10 0x00000A00 /* Bank 0 Read Access Time = 10 cycles */
+#define B0RAT_11 0x00000B00 /* Bank 0 Read Access Time = 11 cycles */
+#define B0RAT_12 0x00000C00 /* Bank 0 Read Access Time = 12 cycles */
+#define B0RAT_13 0x00000D00 /* Bank 0 Read Access Time = 13 cycles */
+#define B0RAT_14 0x00000E00 /* Bank 0 Read Access Time = 14 cycles */
+#define B0RAT_15 0x00000F00 /* Bank 0 Read Access Time = 15 cycles */
+#define B0WAT_1 0x00001000 /* Bank 0 Write Access Time = 1 cycle */
+#define B0WAT_2 0x00002000 /* Bank 0 Write Access Time = 2 cycles */
+#define B0WAT_3 0x00003000 /* Bank 0 Write Access Time = 3 cycles */
+#define B0WAT_4 0x00004000 /* Bank 0 Write Access Time = 4 cycles */
+#define B0WAT_5 0x00005000 /* Bank 0 Write Access Time = 5 cycles */
+#define B0WAT_6 0x00006000 /* Bank 0 Write Access Time = 6 cycles */
+#define B0WAT_7 0x00007000 /* Bank 0 Write Access Time = 7 cycles */
+#define B0WAT_8 0x00008000 /* Bank 0 Write Access Time = 8 cycles */
+#define B0WAT_9 0x00009000 /* Bank 0 Write Access Time = 9 cycles */
+#define B0WAT_10 0x0000A000 /* Bank 0 Write Access Time = 10 cycles */
+#define B0WAT_11 0x0000B000 /* Bank 0 Write Access Time = 11 cycles */
+#define B0WAT_12 0x0000C000 /* Bank 0 Write Access Time = 12 cycles */
+#define B0WAT_13 0x0000D000 /* Bank 0 Write Access Time = 13 cycles */
+#define B0WAT_14 0x0000E000 /* Bank 0 Write Access Time = 14 cycles */
+#define B0WAT_15 0x0000F000 /* Bank 0 Write Access Time = 15 cycles */
+#define B1RDYEN 0x00010000 /* Bank 1 RDY enable, 0=disable, 1=enable */
+#define B1RDYPOL 0x00020000 /* Bank 1 RDY Active high, 0=active low, 1=active high */
+#define B1TT_1 0x00040000 /* Bank 1 Transition Time from Read to Write = 1 cycle */
+#define B1TT_2 0x00080000 /* Bank 1 Transition Time from Read to Write = 2 cycles */
+#define B1TT_3 0x000C0000 /* Bank 1 Transition Time from Read to Write = 3 cycles */
+#define B1TT_4 0x00000000 /* Bank 1 Transition Time from Read to Write = 4 cycles */
+#define B1ST_1 0x00100000 /* Bank 1 Setup Time from AOE asserted to Read or Write asserted = 1 cycle */
+#define B1ST_2 0x00200000 /* Bank 1 Setup Time from AOE asserted to Read or Write asserted = 2 cycles */
+#define B1ST_3 0x00300000 /* Bank 1 Setup Time from AOE asserted to Read or Write asserted = 3 cycles */
+#define B1ST_4 0x00000000 /* Bank 1 Setup Time from AOE asserted to Read or Write asserted = 4 cycles */
+#define B1HT_1 0x00400000 /* Bank 1 Hold Time from Read or Write deasserted to AOE deasserted = 1 cycle */
+#define B1HT_2 0x00800000 /* Bank 1 Hold Time from Read or Write deasserted to AOE deasserted = 2 cycles */
+#define B1HT_3 0x00C00000 /* Bank 1 Hold Time from Read or Write deasserted to AOE deasserted = 3 cycles */
+#define B1HT_0 0x00000000 /* Bank 1 Hold Time from Read or Write deasserted to AOE deasserted = 0 cycles */
+#define B1RAT_1 0x01000000 /* Bank 1 Read Access Time = 1 cycle */
+#define B1RAT_2 0x02000000 /* Bank 1 Read Access Time = 2 cycles */
+#define B1RAT_3 0x03000000 /* Bank 1 Read Access Time = 3 cycles */
+#define B1RAT_4 0x04000000 /* Bank 1 Read Access Time = 4 cycles */
+#define B1RAT_5 0x05000000 /* Bank 1 Read Access Time = 5 cycles */
+#define B1RAT_6 0x06000000 /* Bank 1 Read Access Time = 6 cycles */
+#define B1RAT_7 0x07000000 /* Bank 1 Read Access Time = 7 cycles */
+#define B1RAT_8 0x08000000 /* Bank 1 Read Access Time = 8 cycles */
+#define B1RAT_9 0x09000000 /* Bank 1 Read Access Time = 9 cycles */
+#define B1RAT_10 0x0A000000 /* Bank 1 Read Access Time = 10 cycles */
+#define B1RAT_11 0x0B000000 /* Bank 1 Read Access Time = 11 cycles */
+#define B1RAT_12 0x0C000000 /* Bank 1 Read Access Time = 12 cycles */
+#define B1RAT_13 0x0D000000 /* Bank 1 Read Access Time = 13 cycles */
+#define B1RAT_14 0x0E000000 /* Bank 1 Read Access Time = 14 cycles */
+#define B1RAT_15 0x0F000000 /* Bank 1 Read Access Time = 15 cycles */
+#define B1WAT_1 0x10000000 /* Bank 1 Write Access Time = 1 cycle */
+#define B1WAT_2 0x20000000 /* Bank 1 Write Access Time = 2 cycles */
+#define B1WAT_3 0x30000000 /* Bank 1 Write Access Time = 3 cycles */
+#define B1WAT_4 0x40000000 /* Bank 1 Write Access Time = 4 cycles */
+#define B1WAT_5 0x50000000 /* Bank 1 Write Access Time = 5 cycles */
+#define B1WAT_6 0x60000000 /* Bank 1 Write Access Time = 6 cycles */
+#define B1WAT_7 0x70000000 /* Bank 1 Write Access Time = 7 cycles */
+#define B1WAT_8 0x80000000 /* Bank 1 Write Access Time = 8 cycles */
+#define B1WAT_9 0x90000000 /* Bank 1 Write Access Time = 9 cycles */
+#define B1WAT_10 0xA0000000 /* Bank 1 Write Access Time = 10 cycles */
+#define B1WAT_11 0xB0000000 /* Bank 1 Write Access Time = 11 cycles */
+#define B1WAT_12 0xC0000000 /* Bank 1 Write Access Time = 12 cycles */
+#define B1WAT_13 0xD0000000 /* Bank 1 Write Access Time = 13 cycles */
+#define B1WAT_14 0xE0000000 /* Bank 1 Write Access Time = 14 cycles */
+#define B1WAT_15 0xF0000000 /* Bank 1 Write Access Time = 15 cycles */
+
+/* AMBCTL1 Masks */
+#define B2RDYEN 0x00000001 /* Bank 2 RDY Enable, 0=disable, 1=enable */
+#define B2RDYPOL 0x00000002 /* Bank 2 RDY Active high, 0=active low, 1=active high */
+#define B2TT_1 0x00000004 /* Bank 2 Transition Time from Read to Write = 1 cycle */
+#define B2TT_2 0x00000008 /* Bank 2 Transition Time from Read to Write = 2 cycles */
+#define B2TT_3 0x0000000C /* Bank 2 Transition Time from Read to Write = 3 cycles */
+#define B2TT_4 0x00000000 /* Bank 2 Transition Time from Read to Write = 4 cycles */
+#define B2ST_1 0x00000010 /* Bank 2 Setup Time from AOE asserted to Read or Write asserted = 1 cycle */
+#define B2ST_2 0x00000020 /* Bank 2 Setup Time from AOE asserted to Read or Write asserted = 2 cycles */
+#define B2ST_3 0x00000030 /* Bank 2 Setup Time from AOE asserted to Read or Write asserted = 3 cycles */
+#define B2ST_4 0x00000000 /* Bank 2 Setup Time from AOE asserted to Read or Write asserted = 4 cycles */
+#define B2HT_1 0x00000040 /* Bank 2 Hold Time from Read or Write deasserted to AOE deasserted = 1 cycle */
+#define B2HT_2 0x00000080 /* Bank 2 Hold Time from Read or Write deasserted to AOE deasserted = 2 cycles */
+#define B2HT_3 0x000000C0 /* Bank 2 Hold Time from Read or Write deasserted to AOE deasserted = 3 cycles */
+#define B2HT_0 0x00000000 /* Bank 2 Hold Time from Read or Write deasserted to AOE deasserted = 0 cycles */
+#define B2RAT_1 0x00000100 /* Bank 2 Read Access Time = 1 cycle */
+#define B2RAT_2 0x00000200 /* Bank 2 Read Access Time = 2 cycles */
+#define B2RAT_3 0x00000300 /* Bank 2 Read Access Time = 3 cycles */
+#define B2RAT_4 0x00000400 /* Bank 2 Read Access Time = 4 cycles */
+#define B2RAT_5 0x00000500 /* Bank 2 Read Access Time = 5 cycles */
+#define B2RAT_6 0x00000600 /* Bank 2 Read Access Time = 6 cycles */
+#define B2RAT_7 0x00000700 /* Bank 2 Read Access Time = 7 cycles */
+#define B2RAT_8 0x00000800 /* Bank 2 Read Access Time = 8 cycles */
+#define B2RAT_9 0x00000900 /* Bank 2 Read Access Time = 9 cycles */
+#define B2RAT_10 0x00000A00 /* Bank 2 Read Access Time = 10 cycles */
+#define B2RAT_11 0x00000B00 /* Bank 2 Read Access Time = 11 cycles */
+#define B2RAT_12 0x00000C00 /* Bank 2 Read Access Time = 12 cycles */
+#define B2RAT_13 0x00000D00 /* Bank 2 Read Access Time = 13 cycles */
+#define B2RAT_14 0x00000E00 /* Bank 2 Read Access Time = 14 cycles */
+#define B2RAT_15 0x00000F00 /* Bank 2 Read Access Time = 15 cycles */
+#define B2WAT_1 0x00001000 /* Bank 2 Write Access Time = 1 cycle */
+#define B2WAT_2 0x00002000 /* Bank 2 Write Access Time = 2 cycles */
+#define B2WAT_3 0x00003000 /* Bank 2 Write Access Time = 3 cycles */
+#define B2WAT_4 0x00004000 /* Bank 2 Write Access Time = 4 cycles */
+#define B2WAT_5 0x00005000 /* Bank 2 Write Access Time = 5 cycles */
+#define B2WAT_6 0x00006000 /* Bank 2 Write Access Time = 6 cycles */
+#define B2WAT_7 0x00007000 /* Bank 2 Write Access Time = 7 cycles */
+#define B2WAT_8 0x00008000 /* Bank 2 Write Access Time = 8 cycles */
+#define B2WAT_9 0x00009000 /* Bank 2 Write Access Time = 9 cycles */
+#define B2WAT_10 0x0000A000 /* Bank 2 Write Access Time = 10 cycles */
+#define B2WAT_11 0x0000B000 /* Bank 2 Write Access Time = 11 cycles */
+#define B2WAT_12 0x0000C000 /* Bank 2 Write Access Time = 12 cycles */
+#define B2WAT_13 0x0000D000 /* Bank 2 Write Access Time = 13 cycles */
+#define B2WAT_14 0x0000E000 /* Bank 2 Write Access Time = 14 cycles */
+#define B2WAT_15 0x0000F000 /* Bank 2 Write Access Time = 15 cycles */
+#define B3RDYEN 0x00010000 /* Bank 3 RDY enable, 0=disable, 1=enable */
+#define B3RDYPOL 0x00020000 /* Bank 3 RDY Active high, 0=active low, 1=active high */
+#define B3TT_1 0x00040000 /* Bank 3 Transition Time from Read to Write = 1 cycle */
+#define B3TT_2 0x00080000 /* Bank 3 Transition Time from Read to Write = 2 cycles */
+#define B3TT_3 0x000C0000 /* Bank 3 Transition Time from Read to Write = 3 cycles */
+#define B3TT_4 0x00000000 /* Bank 3 Transition Time from Read to Write = 4 cycles */
+#define B3ST_1 0x00100000 /* Bank 3 Setup Time from AOE asserted to Read or Write asserted = 1 cycle */
+#define B3ST_2 0x00200000 /* Bank 3 Setup Time from AOE asserted to Read or Write asserted = 2 cycles */
+#define B3ST_3 0x00300000 /* Bank 3 Setup Time from AOE asserted to Read or Write asserted = 3 cycles */
+#define B3ST_4 0x00000000 /* Bank 3 Setup Time from AOE asserted to Read or Write asserted = 4 cycles */
+#define B3HT_1 0x00400000 /* Bank 3 Hold Time from Read or Write deasserted to AOE deasserted = 1 cycle */
+#define B3HT_2 0x00800000 /* Bank 3 Hold Time from Read or Write deasserted to AOE deasserted = 2 cycles */
+#define B3HT_3 0x00C00000 /* Bank 3 Hold Time from Read or Write deasserted to AOE deasserted = 3 cycles */
+#define B3HT_0 0x00000000 /* Bank 3 Hold Time from Read or Write deasserted to AOE deasserted = 0 cycles */
+#define B3RAT_1 0x01000000 /* Bank 3 Read Access Time = 1 cycle */
+#define B3RAT_2 0x02000000 /* Bank 3 Read Access Time = 2 cycles */
+#define B3RAT_3 0x03000000 /* Bank 3 Read Access Time = 3 cycles */
+#define B3RAT_4 0x04000000 /* Bank 3 Read Access Time = 4 cycles */
+#define B3RAT_5 0x05000000 /* Bank 3 Read Access Time = 5 cycles */
+#define B3RAT_6 0x06000000 /* Bank 3 Read Access Time = 6 cycles */
+#define B3RAT_7 0x07000000 /* Bank 3 Read Access Time = 7 cycles */
+#define B3RAT_8 0x08000000 /* Bank 3 Read Access Time = 8 cycles */
+#define B3RAT_9 0x09000000 /* Bank 3 Read Access Time = 9 cycles */
+#define B3RAT_10 0x0A000000 /* Bank 3 Read Access Time = 10 cycles */
+#define B3RAT_11 0x0B000000 /* Bank 3 Read Access Time = 11 cycles */
+#define B3RAT_12 0x0C000000 /* Bank 3 Read Access Time = 12 cycles */
+#define B3RAT_13 0x0D000000 /* Bank 3 Read Access Time = 13 cycles */
+#define B3RAT_14 0x0E000000 /* Bank 3 Read Access Time = 14 cycles */
+#define B3RAT_15 0x0F000000 /* Bank 3 Read Access Time = 15 cycles */
+#define B3WAT_1 0x10000000 /* Bank 3 Write Access Time = 1 cycle */
+#define B3WAT_2 0x20000000 /* Bank 3 Write Access Time = 2 cycles */
+#define B3WAT_3 0x30000000 /* Bank 3 Write Access Time = 3 cycles */
+#define B3WAT_4 0x40000000 /* Bank 3 Write Access Time = 4 cycles */
+#define B3WAT_5 0x50000000 /* Bank 3 Write Access Time = 5 cycles */
+#define B3WAT_6 0x60000000 /* Bank 3 Write Access Time = 6 cycles */
+#define B3WAT_7 0x70000000 /* Bank 3 Write Access Time = 7 cycles */
+#define B3WAT_8 0x80000000 /* Bank 3 Write Access Time = 8 cycles */
+#define B3WAT_9 0x90000000 /* Bank 3 Write Access Time = 9 cycles */
+#define B3WAT_10 0xA0000000 /* Bank 3 Write Access Time = 10 cycles */
+#define B3WAT_11 0xB0000000 /* Bank 3 Write Access Time = 11 cycles */
+#define B3WAT_12 0xC0000000 /* Bank 3 Write Access Time = 12 cycles */
+#define B3WAT_13 0xD0000000 /* Bank 3 Write Access Time = 13 cycles */
+#define B3WAT_14 0xE0000000 /* Bank 3 Write Access Time = 14 cycles */
+#define B3WAT_15 0xF0000000 /* Bank 3 Write Access Time = 15 cycles */
+
+/* ********************** SDRAM CONTROLLER MASKS *************************** */
+
+/* SDGCTL Masks */
+#define SCTLE 0x00000001 /* Enable SCLK[0], /SRAS, /SCAS, /SWE, SDQM[3:0] */
+#define CL_2 0x00000008 /* SDRAM CAS latency = 2 cycles */
+#define CL_3 0x0000000C /* SDRAM CAS latency = 3 cycles */
+#define PFE 0x00000010 /* Enable SDRAM prefetch */
+#define PFP 0x00000020 /* Prefetch has priority over AMC requests */
+#define TRAS_1 0x00000040 /* SDRAM tRAS = 1 cycle */
+#define TRAS_2 0x00000080 /* SDRAM tRAS = 2 cycles */
+#define TRAS_3 0x000000C0 /* SDRAM tRAS = 3 cycles */
+#define TRAS_4 0x00000100 /* SDRAM tRAS = 4 cycles */
+#define TRAS_5 0x00000140 /* SDRAM tRAS = 5 cycles */
+#define TRAS_6 0x00000180 /* SDRAM tRAS = 6 cycles */
+#define TRAS_7 0x000001C0 /* SDRAM tRAS = 7 cycles */
+#define TRAS_8 0x00000200 /* SDRAM tRAS = 8 cycles */
+#define TRAS_9 0x00000240 /* SDRAM tRAS = 9 cycles */
+#define TRAS_10 0x00000280 /* SDRAM tRAS = 10 cycles */
+#define TRAS_11 0x000002C0 /* SDRAM tRAS = 11 cycles */
+#define TRAS_12 0x00000300 /* SDRAM tRAS = 12 cycles */
+#define TRAS_13 0x00000340 /* SDRAM tRAS = 13 cycles */
+#define TRAS_14 0x00000380 /* SDRAM tRAS = 14 cycles */
+#define TRAS_15 0x000003C0 /* SDRAM tRAS = 15 cycles */
+#define TRP_1 0x00000800 /* SDRAM tRP = 1 cycle */
+#define TRP_2 0x00001000 /* SDRAM tRP = 2 cycles */
+#define TRP_3 0x00001800 /* SDRAM tRP = 3 cycles */
+#define TRP_4 0x00002000 /* SDRAM tRP = 4 cycles */
+#define TRP_5 0x00002800 /* SDRAM tRP = 5 cycles */
+#define TRP_6 0x00003000 /* SDRAM tRP = 6 cycles */
+#define TRP_7 0x00003800 /* SDRAM tRP = 7 cycles */
+#define TRCD_1 0x00008000 /* SDRAM tRCD = 1 cycle */
+#define TRCD_2 0x00010000 /* SDRAM tRCD = 2 cycles */
+#define TRCD_3 0x00018000 /* SDRAM tRCD = 3 cycles */
+#define TRCD_4 0x00020000 /* SDRAM tRCD = 4 cycles */
+#define TRCD_5 0x00028000 /* SDRAM tRCD = 5 cycles */
+#define TRCD_6 0x00030000 /* SDRAM tRCD = 6 cycles */
+#define TRCD_7 0x00038000 /* SDRAM tRCD = 7 cycles */
+#define TWR_1 0x00080000 /* SDRAM tWR = 1 cycle */
+#define TWR_2 0x00100000 /* SDRAM tWR = 2 cycles */
+#define TWR_3 0x00180000 /* SDRAM tWR = 3 cycles */
+#define PUPSD 0x00200000 /*Power-up start delay */
+#define PSM 0x00400000 /* SDRAM power-up sequence = Precharge, mode register set, 8 CBR refresh cycles */
+#define PSS 0x00800000 /* enable SDRAM power-up sequence on next SDRAM access */
+#define SRFS 0x01000000 /* Start SDRAM self-refresh mode */
+#define EBUFE 0x02000000 /* Enable external buffering timing */
+#define FBBRW 0x04000000 /* Fast back-to-back read write enable */
+#define EMREN 0x10000000 /* Extended mode register enable */
+#define TCSR 0x20000000 /* Temp compensated self refresh value 85 deg C */
+#define CDDBG 0x40000000 /* Tristate SDRAM controls during bus grant */
+
+/* EBIU_SDBCTL Masks */
+#define EBE 0x00000001 /* Enable SDRAM external bank */
+#define EBSZ_16 0x00000000 /* SDRAM external bank size = 16MB */
+#define EBSZ_32 0x00000002 /* SDRAM external bank size = 32MB */
+#define EBSZ_64 0x00000004 /* SDRAM external bank size = 64MB */
+#define EBSZ_128 0x00000006 /* SDRAM external bank size = 128MB */
+#define EBCAW_8 0x00000000 /* SDRAM external bank column address width = 8 bits */
+#define EBCAW_9 0x00000010 /* SDRAM external bank column address width = 9 bits */
+#define EBCAW_10 0x00000020 /* SDRAM external bank column address width = 9 bits */
+#define EBCAW_11 0x00000030 /* SDRAM external bank column address width = 9 bits */
+
+/* EBIU_SDSTAT Masks */
+#define SDCI 0x00000001 /* SDRAM controller is idle */
+#define SDSRA 0x00000002 /* SDRAM SDRAM self refresh is active */
+#define SDPUA 0x00000004 /* SDRAM power up active */
+#define SDRS 0x00000008 /* SDRAM is in reset state */
+#define SDEASE 0x00000010 /* SDRAM EAB sticky error status - W1C */
+#define BGSTAT 0x00000020 /* Bus granted */
+
+/*VR_CTL Masks*/
+#define WAKE 0x100
+#define VLEV_6 0x60
+#define VLEV_7 0x70
+#define VLEV_8 0x80
+#define VLEV_9 0x90
+#define VLEV_10 0xA0
+#define VLEV_11 0xB0
+#define VLEV_12 0xC0
+#define VLEV_13 0xD0
+#define VLEV_14 0xE0
+#define VLEV_15 0xF0
+#define FREQ_3 0x03
+
+#endif /* _DEF_BF532_H */
--- /dev/null
+/*****************************************************************************
+*
+* BF-533/2/1 Specific Declarations
+*
+****************************************************************************/
+/*
+ * File: include/asm-blackfin/mach-bf533/dma.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _MACH_DMA_H_
+#define _MACH_DMA_H_
+
+#define MAX_BLACKFIN_DMA_CHANNEL 12
+
+#define CH_PPI 0
+#define CH_SPORT0_RX 1
+#define CH_SPORT0_TX 2
+#define CH_SPORT1_RX 3
+#define CH_SPORT1_TX 4
+#define CH_SPI 5
+#define CH_UART_RX 6
+#define CH_UART_TX 7
+#define CH_MEM_STREAM0_DEST 8 /* TX */
+#define CH_MEM_STREAM0_SRC 9 /* RX */
+#define CH_MEM_STREAM1_DEST 10 /* TX */
+#define CH_MEM_STREAM1_SRC 11 /* RX */
+
+#endif
--- /dev/null
+/*
+ * File: include/asm-blackfin/mach-bf533/defBF532.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _BF533_IRQ_H_
+#define _BF533_IRQ_H_
+
+/*
+ * Interrupt source definitions
+ Event Source Core Event Name
+Core Emulation **
+ Events (highest priority) EMU 0
+ Reset RST 1
+ NMI NMI 2
+ Exception EVX 3
+ Reserved -- 4
+ Hardware Error IVHW 5
+ Core Timer IVTMR 6 *
+ PLL Wakeup Interrupt IVG7 7
+ DMA Error (generic) IVG7 8
+ PPI Error Interrupt IVG7 9
+ SPORT0 Error Interrupt IVG7 10
+ SPORT1 Error Interrupt IVG7 11
+ SPI Error Interrupt IVG7 12
+ UART Error Interrupt IVG7 13
+ RTC Interrupt IVG8 14
+ DMA0 Interrupt (PPI) IVG8 15
+ DMA1 (SPORT0 RX) IVG9 16
+ DMA2 (SPORT0 TX) IVG9 17
+ DMA3 (SPORT1 RX) IVG9 18
+ DMA4 (SPORT1 TX) IVG9 19
+ DMA5 (PPI) IVG10 20
+ DMA6 (UART RX) IVG10 21
+ DMA7 (UART TX) IVG10 22
+ Timer0 IVG11 23
+ Timer1 IVG11 24
+ Timer2 IVG11 25
+ PF Interrupt A IVG12 26
+ PF Interrupt B IVG12 27
+ DMA8/9 Interrupt IVG13 28
+ DMA10/11 Interrupt IVG13 29
+ Watchdog Timer IVG13 30
+ Software Interrupt 1 IVG14 31
+ Software Interrupt 2 --
+ (lowest priority) IVG15 32 *
+ */
+#define SYS_IRQS 32
+#define NR_PERI_INTS 24
+
+/* The ABSTRACT IRQ definitions */
+/** the first seven of the following are fixed, the rest you change if you need to **/
+#define IRQ_EMU 0 /*Emulation */
+#define IRQ_RST 1 /*reset */
+#define IRQ_NMI 2 /*Non Maskable */
+#define IRQ_EVX 3 /*Exception */
+#define IRQ_UNUSED 4 /*- unused interrupt*/
+#define IRQ_HWERR 5 /*Hardware Error */
+#define IRQ_CORETMR 6 /*Core timer */
+
+#define IRQ_PLL_WAKEUP 7 /*PLL Wakeup Interrupt */
+#define IRQ_DMA_ERROR 8 /*DMA Error (general) */
+#define IRQ_PPI_ERROR 9 /*PPI Error Interrupt */
+#define IRQ_SPORT0_ERROR 10 /*SPORT0 Error Interrupt */
+#define IRQ_SPORT1_ERROR 11 /*SPORT1 Error Interrupt */
+#define IRQ_SPI_ERROR 12 /*SPI Error Interrupt */
+#define IRQ_UART_ERROR 13 /*UART Error Interrupt */
+#define IRQ_RTC 14 /*RTC Interrupt */
+#define IRQ_PPI 15 /*DMA0 Interrupt (PPI) */
+#define IRQ_SPORT0_RX 16 /*DMA1 Interrupt (SPORT0 RX) */
+#define IRQ_SPORT0_TX 17 /*DMA2 Interrupt (SPORT0 TX) */
+#define IRQ_SPORT1_RX 18 /*DMA3 Interrupt (SPORT1 RX) */
+#define IRQ_SPORT1_TX 19 /*DMA4 Interrupt (SPORT1 TX) */
+#define IRQ_SPI 20 /*DMA5 Interrupt (SPI) */
+#define IRQ_UART_RX 21 /*DMA6 Interrupt (UART RX) */
+#define IRQ_UART_TX 22 /*DMA7 Interrupt (UART TX) */
+#define IRQ_TMR0 23 /*Timer 0 */
+#define IRQ_TMR1 24 /*Timer 1 */
+#define IRQ_TMR2 25 /*Timer 2 */
+#define IRQ_PROG_INTA 26 /*Programmable Flags A (8) */
+#define IRQ_PROG_INTB 27 /*Programmable Flags B (8) */
+#define IRQ_MEM_DMA0 28 /*DMA8/9 Interrupt (Memory DMA Stream 0) */
+#define IRQ_MEM_DMA1 29 /*DMA10/11 Interrupt (Memory DMA Stream 1) */
+#define IRQ_WATCH 30 /*Watch Dog Timer */
+
+#define IRQ_SW_INT1 31 /*Software Int 1 */
+#define IRQ_SW_INT2 32 /*Software Int 2 (reserved for SYSCALL) */
+
+#define IRQ_PF0 33
+#define IRQ_PF1 34
+#define IRQ_PF2 35
+#define IRQ_PF3 36
+#define IRQ_PF4 37
+#define IRQ_PF5 38
+#define IRQ_PF6 39
+#define IRQ_PF7 40
+#define IRQ_PF8 41
+#define IRQ_PF9 42
+#define IRQ_PF10 43
+#define IRQ_PF11 44
+#define IRQ_PF12 45
+#define IRQ_PF13 46
+#define IRQ_PF14 47
+#define IRQ_PF15 48
+
+#ifdef CONFIG_IRQCHIP_DEMUX_GPIO
+#define NR_IRQS (IRQ_PF15+1)
+#else
+#define NR_IRQS SYS_IRQS
+#endif
+
+#define IVG7 7
+#define IVG8 8
+#define IVG9 9
+#define IVG10 10
+#define IVG11 11
+#define IVG12 12
+#define IVG13 13
+#define IVG14 14
+#define IVG15 15
+
+/* IAR0 BIT FIELDS*/
+#define RTC_ERROR_POS 28
+#define UART_ERROR_POS 24
+#define SPORT1_ERROR_POS 20
+#define SPI_ERROR_POS 16
+#define SPORT0_ERROR_POS 12
+#define PPI_ERROR_POS 8
+#define DMA_ERROR_POS 4
+#define PLLWAKE_ERROR_POS 0
+
+/* IAR1 BIT FIELDS*/
+#define DMA7_UARTTX_POS 28
+#define DMA6_UARTRX_POS 24
+#define DMA5_SPI_POS 20
+#define DMA4_SPORT1TX_POS 16
+#define DMA3_SPORT1RX_POS 12
+#define DMA2_SPORT0TX_POS 8
+#define DMA1_SPORT0RX_POS 4
+#define DMA0_PPI_POS 0
+
+/* IAR2 BIT FIELDS*/
+#define WDTIMER_POS 28
+#define MEMDMA1_POS 24
+#define MEMDMA0_POS 20
+#define PFB_POS 16
+#define PFA_POS 12
+#define TIMER2_POS 8
+#define TIMER1_POS 4
+#define TIMER0_POS 0
+
+#endif /* _BF533_IRQ_H_ */
--- /dev/null
+/*
+ * File: include/asm-blackfin/mach-bf533/mem_init.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#if (CONFIG_MEM_MT48LC16M16A2TG_75 || CONFIG_MEM_MT48LC64M4A2FB_7E || CONFIG_MEM_GENERIC_BOARD)
+#if (CONFIG_SCLK_HZ > 119402985)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_7
+#define SDRAM_tRAS_num 7
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 104477612) && (CONFIG_SCLK_HZ <= 119402985)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_6
+#define SDRAM_tRAS_num 6
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 8955223) && (CONFIG_SCLK_HZ <= 104477612)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_5
+#define SDRAM_tRAS_num 5
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 74626866) && (CONFIG_SCLK_HZ <= 89552239)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_4
+#define SDRAM_tRAS_num 4
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 66666667) && (CONFIG_SCLK_HZ <= 74626866)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_3
+#define SDRAM_tRAS_num 3
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 59701493) && (CONFIG_SCLK_HZ <= 66666667)
+#define SDRAM_tRP TRP_1
+#define SDRAM_tRP_num 1
+#define SDRAM_tRAS TRAS_4
+#define SDRAM_tRAS_num 3
+#define SDRAM_tRCD TRCD_1
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 44776119) && (CONFIG_SCLK_HZ <= 59701493)
+#define SDRAM_tRP TRP_1
+#define SDRAM_tRP_num 1
+#define SDRAM_tRAS TRAS_3
+#define SDRAM_tRAS_num 3
+#define SDRAM_tRCD TRCD_1
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 29850746) && (CONFIG_SCLK_HZ <= 44776119)
+#define SDRAM_tRP TRP_1
+#define SDRAM_tRP_num 1
+#define SDRAM_tRAS TRAS_2
+#define SDRAM_tRAS_num 2
+#define SDRAM_tRCD TRCD_1
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ <= 29850746)
+#define SDRAM_tRP TRP_1
+#define SDRAM_tRP_num 1
+#define SDRAM_tRAS TRAS_1
+#define SDRAM_tRAS_num 1
+#define SDRAM_tRCD TRCD_1
+#define SDRAM_tWR TWR_2
+#endif
+#endif
+
+#if (CONFIG_MEM_MT48LC16M16A2TG_75)
+ /*SDRAM INFORMATION: */
+#define SDRAM_Tref 64 /* Refresh period in milliseconds */
+#define SDRAM_NRA 8192 /* Number of row addresses in SDRAM */
+#define SDRAM_CL CL_3
+#endif
+
+#if (CONFIG_MEM_MT48LC64M4A2FB_7E)
+ /*SDRAM INFORMATION: */
+#define SDRAM_Tref 64 /* Refresh period in milliseconds */
+#define SDRAM_NRA 8192 /* Number of row addresses in SDRAM */
+#define SDRAM_CL CL_3
+#endif
+
+#if (CONFIG_MEM_GENERIC_BOARD)
+ /*SDRAM INFORMATION: Modify this for your board */
+#define SDRAM_Tref 64 /* Refresh period in milliseconds */
+#define SDRAM_NRA 8192 /* Number of row addresses in SDRAM */
+#define SDRAM_CL CL_3
+#endif
+
+#if (CONFIG_MEM_SIZE == 128)
+#define SDRAM_SIZE EBSZ_128
+#endif
+#if (CONFIG_MEM_SIZE == 64)
+#define SDRAM_SIZE EBSZ_64
+#endif
+#if (CONFIG_MEM_SIZE == 32)
+#define SDRAM_SIZE EBSZ_32
+#endif
+#if (CONFIG_MEM_SIZE == 16)
+#define SDRAM_SIZE EBSZ_16
+#endif
+#if (CONFIG_MEM_ADD_WIDTH == 11)
+#define SDRAM_WIDTH EBCAW_11
+#endif
+#if (CONFIG_MEM_ADD_WIDTH == 10)
+#define SDRAM_WIDTH EBCAW_10
+#endif
+#if (CONFIG_MEM_ADD_WIDTH == 9)
+#define SDRAM_WIDTH EBCAW_9
+#endif
+#if (CONFIG_MEM_ADD_WIDTH == 8)
+#define SDRAM_WIDTH EBCAW_8
+#endif
+
+#define mem_SDBCTL (SDRAM_WIDTH | SDRAM_SIZE | EBE)
+
+/* Equation from section 17 (p17-46) of BF533 HRM */
+#define mem_SDRRC (((CONFIG_SCLK_HZ / 1000) * SDRAM_Tref) / SDRAM_NRA) - (SDRAM_tRAS_num + SDRAM_tRP_num)
+
+/* Enable SCLK Out */
+#define mem_SDGCTL (SCTLE | SDRAM_CL | SDRAM_tRAS | SDRAM_tRP | SDRAM_tRCD | SDRAM_tWR | PSS)
+
+#if defined CONFIG_CLKIN_HALF
+#define CLKIN_HALF 1
+#else
+#define CLKIN_HALF 0
+#endif
+
+#if defined CONFIG_PLL_BYPASS
+#define PLL_BYPASS 1
+#else
+#define PLL_BYPASS 0
+#endif
+
+/***************************************Currently Not Being Used *********************************/
+#define flash_EBIU_AMBCTL_WAT ((CONFIG_FLASH_SPEED_BWAT * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1
+#define flash_EBIU_AMBCTL_RAT ((CONFIG_FLASH_SPEED_BRAT * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1
+#define flash_EBIU_AMBCTL_HT ((CONFIG_FLASH_SPEED_BHT * 4) / (4000000000 / CONFIG_SCLK_HZ))
+#define flash_EBIU_AMBCTL_ST ((CONFIG_FLASH_SPEED_BST * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1
+#define flash_EBIU_AMBCTL_TT ((CONFIG_FLASH_SPEED_BTT * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1
+
+#if (flash_EBIU_AMBCTL_TT > 3)
+#define flash_EBIU_AMBCTL0_TT B0TT_4
+#endif
+#if (flash_EBIU_AMBCTL_TT == 3)
+#define flash_EBIU_AMBCTL0_TT B0TT_3
+#endif
+#if (flash_EBIU_AMBCTL_TT == 2)
+#define flash_EBIU_AMBCTL0_TT B0TT_2
+#endif
+#if (flash_EBIU_AMBCTL_TT < 2)
+#define flash_EBIU_AMBCTL0_TT B0TT_1
+#endif
+
+#if (flash_EBIU_AMBCTL_ST > 3)
+#define flash_EBIU_AMBCTL0_ST B0ST_4
+#endif
+#if (flash_EBIU_AMBCTL_ST == 3)
+#define flash_EBIU_AMBCTL0_ST B0ST_3
+#endif
+#if (flash_EBIU_AMBCTL_ST == 2)
+#define flash_EBIU_AMBCTL0_ST B0ST_2
+#endif
+#if (flash_EBIU_AMBCTL_ST < 2)
+#define flash_EBIU_AMBCTL0_ST B0ST_1
+#endif
+
+#if (flash_EBIU_AMBCTL_HT > 2)
+#define flash_EBIU_AMBCTL0_HT B0HT_3
+#endif
+#if (flash_EBIU_AMBCTL_HT == 2)
+#define flash_EBIU_AMBCTL0_HT B0HT_2
+#endif
+#if (flash_EBIU_AMBCTL_HT == 1)
+#define flash_EBIU_AMBCTL0_HT B0HT_1
+#endif
+#if (flash_EBIU_AMBCTL_HT == 0 && CONFIG_FLASH_SPEED_BHT == 0)
+#define flash_EBIU_AMBCTL0_HT B0HT_0
+#endif
+#if (flash_EBIU_AMBCTL_HT == 0 && CONFIG_FLASH_SPEED_BHT != 0)
+#define flash_EBIU_AMBCTL0_HT B0HT_1
+#endif
+
+#if (flash_EBIU_AMBCTL_WAT > 14)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_15
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 14)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_14
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 13)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_13
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 12)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_12
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 11)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_11
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 10)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_10
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 9)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_9
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 8)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_8
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 7)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_7
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 6)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_6
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 5)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_5
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 4)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_4
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 3)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_3
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 2)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_2
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 1)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_1
+#endif
+
+#if (flash_EBIU_AMBCTL_RAT > 14)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_15
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 14)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_14
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 13)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_13
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 12)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_12
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 11)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_11
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 10)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_10
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 9)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_9
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 8)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_8
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 7)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_7
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 6)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_6
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 5)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_5
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 4)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_4
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 3)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_3
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 2)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_2
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 1)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_1
+#endif
+
+#define flash_EBIU_AMBCTL0 \
+ (flash_EBIU_AMBCTL0_WAT | flash_EBIU_AMBCTL0_RAT | flash_EBIU_AMBCTL0_HT | \
+ flash_EBIU_AMBCTL0_ST | flash_EBIU_AMBCTL0_TT | CONFIG_FLASH_SPEED_RDYEN)
--- /dev/null
+
+/*
+ * File: include/asm-blackfin/mach-bf533/mem_map.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _MEM_MAP_533_H_
+#define _MEM_MAP_533_H_
+
+#define COREMMR_BASE 0xFFE00000 /* Core MMRs */
+#define SYSMMR_BASE 0xFFC00000 /* System MMRs */
+
+/* Async Memory Banks */
+#define ASYNC_BANK3_BASE 0x20300000 /* Async Bank 3 */
+#define ASYNC_BANK3_SIZE 0x00100000 /* 1M */
+#define ASYNC_BANK2_BASE 0x20200000 /* Async Bank 2 */
+#define ASYNC_BANK2_SIZE 0x00100000 /* 1M */
+#define ASYNC_BANK1_BASE 0x20100000 /* Async Bank 1 */
+#define ASYNC_BANK1_SIZE 0x00100000 /* 1M */
+#define ASYNC_BANK0_BASE 0x20000000 /* Async Bank 0 */
+#define ASYNC_BANK0_SIZE 0x00100000 /* 1M */
+
+/* Boot ROM Memory */
+
+#define BOOT_ROM_START 0xEF000000
+
+/* Level 1 Memory */
+
+#ifdef CONFIG_BLKFIN_CACHE
+#define BLKFIN_ICACHESIZE (16*1024)
+#else
+#define BLKFIN_ICACHESIZE (0*1024)
+#endif
+
+/* Memory Map for ADSP-BF533 processors */
+
+#ifdef CONFIG_BF533
+#define L1_CODE_START 0xFFA00000
+#define L1_DATA_A_START 0xFF800000
+#define L1_DATA_B_START 0xFF900000
+
+#ifdef CONFIG_BLKFIN_CACHE
+#define L1_CODE_LENGTH (0x14000 - 0x4000)
+#else
+#define L1_CODE_LENGTH 0x14000
+#endif
+
+#ifdef CONFIG_BLKFIN_DCACHE
+
+#ifdef CONFIG_BLKFIN_DCACHE_BANKA
+#define DMEM_CNTR (ACACHE_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH (0x8000 - 0x4000)
+#define L1_DATA_B_LENGTH 0x8000
+#define BLKFIN_DCACHESIZE (16*1024)
+#define BLKFIN_DSUPBANKS 1
+#else
+#define DMEM_CNTR (ACACHE_BCACHE | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH (0x8000 - 0x4000)
+#define L1_DATA_B_LENGTH (0x8000 - 0x4000)
+#define BLKFIN_DCACHESIZE (32*1024)
+#define BLKFIN_DSUPBANKS 2
+#endif
+
+#else
+#define DMEM_CNTR (ASRAM_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH 0x8000
+#define L1_DATA_B_LENGTH 0x8000
+#define BLKFIN_DCACHESIZE (0*1024)
+#define BLKFIN_DSUPBANKS 0
+#endif /*CONFIG_BLKFIN_DCACHE*/
+#endif
+
+/* Memory Map for ADSP-BF532 processors */
+
+#ifdef CONFIG_BF532
+#define L1_CODE_START 0xFFA08000
+#define L1_DATA_A_START 0xFF804000
+#define L1_DATA_B_START 0xFF904000
+
+#ifdef CONFIG_BLKFIN_CACHE
+#define L1_CODE_LENGTH (0xC000 - 0x4000)
+#else
+#define L1_CODE_LENGTH 0xC000
+#endif
+
+#ifdef CONFIG_BLKFIN_DCACHE
+
+#ifdef CONFIG_BLKFIN_DCACHE_BANKA
+#define DMEM_CNTR (ACACHE_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH (0x4000 - 0x4000)
+#define L1_DATA_B_LENGTH 0x4000
+#define BLKFIN_DCACHESIZE (16*1024)
+#define BLKFIN_DSUPBANKS 1
+
+#else
+#define DMEM_CNTR (ACACHE_BCACHE | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH (0x4000 - 0x4000)
+#define L1_DATA_B_LENGTH (0x4000 - 0x4000)
+#define BLKFIN_DCACHESIZE (32*1024)
+#define BLKFIN_DSUPBANKS 2
+#endif
+
+#else
+#define DMEM_CNTR (ASRAM_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH 0x4000
+#define L1_DATA_B_LENGTH 0x4000
+#define BLKFIN_DCACHESIZE (0*1024)
+#define BLKFIN_DSUPBANKS 0
+#endif /*CONFIG_BLKFIN_DCACHE*/
+#endif
+
+/* Memory Map for ADSP-BF531 processors */
+
+#ifdef CONFIG_BF531
+#define L1_CODE_START 0xFFA08000
+#define L1_DATA_A_START 0xFF804000
+#define L1_DATA_B_START 0xFF904000
+#define L1_CODE_LENGTH 0x4000
+#define L1_DATA_B_LENGTH 0x0000
+
+
+#ifdef CONFIG_BLKFIN_DCACHE
+#define DMEM_CNTR (ACACHE_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH (0x4000 - 0x4000)
+#define BLKFIN_DCACHESIZE (16*1024)
+#define BLKFIN_DSUPBANKS 1
+#else
+#define DMEM_CNTR (ASRAM_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH 0x4000
+#define BLKFIN_DCACHESIZE (0*1024)
+#define BLKFIN_DSUPBANKS 0
+#endif
+
+#endif
+
+/* Scratch Pad Memory */
+
+#if defined(CONFIG_BF533) || defined(CONFIG_BF532) || defined(CONFIG_BF531)
+#define L1_SCRATCH_START 0xFFB00000
+#define L1_SCRATCH_LENGTH 0x1000
+#endif
+
+#endif /* _MEM_MAP_533_H_ */
--- /dev/null
+
+/*
+ * File: include/asm-blackfin/mach-bf537/anomaly.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+/* This file shoule be up to date with:
+ * - Revision J, June 1, 2006; ADSP-BF537 Blackfin Processor Anomaly List
+ * - Revision I, June 1, 2006; ADSP-BF536 Blackfin Processor Anomaly List
+ * - Revision J, June 1, 2006; ADSP-BF534 Blackfin Processor Anomaly List
+ */
+
+#ifndef _MACH_ANOMALY_H_
+#define _MACH_ANOMALY_H_
+
+/* We do not support 0.1 silicon - sorry */
+#if (defined(CONFIG_BF_REV_0_1))
+#error Kernel will not work on BF537/6/4 Version 0.1
+#endif
+
+#if (defined(CONFIG_BF_REV_0_3) || defined(CONFIG_BF_REV_0_2))
+#define ANOMALY_05000074 /* A multi issue instruction with dsp32shiftimm in
+ slot1 and store of a P register in slot 2 is not
+ supported */
+#define ANOMALY_05000119 /* DMA_RUN bit is not valid after a Peripheral Receive
+ Channel DMA stops */
+#define ANOMALY_05000122 /* Rx.H can not be used to access 16-bit System MMR
+ registers. */
+#define ANOMALY_05000166 /* PPI Data Lengths Between 8 and 16 do not zero out
+ upper bits*/
+#define ANOMALY_05000180 /* PPI_DELAY not functional in PPI modes with 0 frame
+ syncs */
+#if (defined(CONFIG_BF537) || defined(CONFIG_BF536))
+#define ANOMALY_05000247 /* CLKIN Buffer Output Enable Reset Behavior Is
+ Changed */
+#endif
+#define ANOMALY_05000265 /* Sensitivity to noise with slow input edge rates on
+ SPORT external receive and transmit clocks. */
+#define ANOMALY_05000272 /* Certain data cache write through modes fail for
+ VDDint <=0.9V */
+#define ANOMALY_05000273 /* Writes to Synchronous SDRAM memory may be lost */
+#define ANOMALY_05000277 /* Writes to a flag data register one SCLK cycle after
+ an edge is detected may clear interrupt */
+#define ANOMALY_05000281 /* False Hardware Error Exception when ISR context is
+ not restored */
+#define ANOMALY_05000282 /* Memory DMA corruption with 32-bit data and traffic
+ control */
+#define ANOMALY_05000283 /* A system MMR write is stalled indefinitely when
+ killed in a particular stage*/
+#define ANOMALY_05000312 /* Errors when SSYNC, CSYNC, or loads to LT, LB and LC
+ registers are interrupted */
+#endif
+
+#if defined(CONFIG_BF_REV_0_2)
+#define ANOMALY_05000244 /* With instruction cache enabled, a CSYNC or SSYNC or
+ IDLE around a Change of Control causes
+ unpredictable results */
+#define ANOMALY_05000250 /* Incorrect Bit-Shift of Data Word in Multichannel
+ (TDM) */
+#if (defined(CONFIG_BF537) || defined(CONFIG_BF536))
+#define ANOMALY_05000252 /* EMAC Tx DMA error after an early frame abort */
+#endif
+#define ANOMALY_05000253 /* Maximum external clock speed for Timers */
+#define ANOMALY_05000255 /* Entering Hibernate Mode with RTC Seconds event
+ interrupt not functional */
+#if (defined(CONFIG_BF537) || defined(CONFIG_BF536))
+#define ANOMALY_05000256 /* EMAC MDIO input latched on wrong MDC edge */
+#endif
+#define ANOMALY_05000257 /* An interrupt or exception during short Hardware
+ loops may cause the instruction fetch unit to
+ malfunction */
+#define ANOMALY_05000258 /* Instruction Cache is corrupted when bit 9 and 12 of
+ the ICPLB Data registers differ */
+#define ANOMALY_05000260 /* ICPLB_STATUS MMR register may be corrupted */
+#define ANOMALY_05000261 /* DCPLB_FAULT_ADDR MMR register may be corrupted */
+#define ANOMALY_05000262 /* Stores to data cache may be lost */
+#define ANOMALY_05000263 /* Hardware loop corrupted when taking an ICPLB exception */
+#define ANOMALY_05000264 /* A Sync instruction (CSYNC, SSYNC) or an IDLE
+ instruction will cause an infinite stall in the
+ second to last instruction in a hardware loop */
+#define ANOMALY_05000268 /* Memory DMA error when peripheral DMA is running
+ and non-zero DEB_TRAFFIC_PERIOD value */
+#define ANOMALY_05000270 /* High I/O activity causes the output voltage of the
+ internal voltage regulator (VDDint) to decrease */
+#define ANOMALY_05000277 /* Writes to a flag data register one SCLK cycle after
+ an edge is detected may clear interrupt */
+#define ANOMALY_05000278 /* Disabling Peripherals with DMA running may cause
+ DMA system instability */
+#define ANOMALY_05000280 /* SPI Master boot mode does not work well with
+ Atmel Dataflash devices */
+
+#endif /* CONFIG_BF_REV_0_2 */
+
+#endif /* _MACH_ANOMALY_H_ */
--- /dev/null
+/*
+ * File: include/asm-blackfin/mach-bf537/bf537.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description: SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF537
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __MACH_BF537_H__
+#define __MACH_BF537_H__
+
+#define SUPPORTED_REVID 2
+
+/* Masks for generic ERROR IRQ demultiplexing used in int-priority-sc.c */
+
+#define SPI_ERR_MASK (TXCOL | RBSY | MODF | TXE) /* SPI_STAT */
+#define SPORT_ERR_MASK (ROVF | RUVF | TOVF | TUVF) /* SPORTx_STAT */
+#define PPI_ERR_MASK (0xFFFF & ~FLD) /* PPI_STATUS */
+#define EMAC_ERR_MASK (PHYINT | MMCINT | RXFSINT | TXFSINT | WAKEDET | RXDMAERR | TXDMAERR | STMDONE) /* EMAC_SYSTAT */
+#define UART_ERR_MASK_STAT1 (0x4) /* UARTx_IIR */
+#define UART_ERR_MASK_STAT0 (0x2) /* UARTx_IIR */
+#define CAN_ERR_MASK (EWTIF | EWRIF | EPIF | BOIF | WUIF | UIAIF | AAIF | RMLIF | UCEIF | EXTIF | ADIF) /* CAN_GIF */
+
+#define OFFSET_(x) ((x) & 0x0000FFFF)
+
+/*some misc defines*/
+#define IMASK_IVG15 0x8000
+#define IMASK_IVG14 0x4000
+#define IMASK_IVG13 0x2000
+#define IMASK_IVG12 0x1000
+
+#define IMASK_IVG11 0x0800
+#define IMASK_IVG10 0x0400
+#define IMASK_IVG9 0x0200
+#define IMASK_IVG8 0x0100
+
+#define IMASK_IVG7 0x0080
+#define IMASK_IVGTMR 0x0040
+#define IMASK_IVGHW 0x0020
+
+/***************************/
+
+
+#define BLKFIN_DSUBBANKS 4
+#define BLKFIN_DWAYS 2
+#define BLKFIN_DLINES 64
+#define BLKFIN_ISUBBANKS 4
+#define BLKFIN_IWAYS 4
+#define BLKFIN_ILINES 32
+
+#define WAY0_L 0x1
+#define WAY1_L 0x2
+#define WAY01_L 0x3
+#define WAY2_L 0x4
+#define WAY02_L 0x5
+#define WAY12_L 0x6
+#define WAY012_L 0x7
+
+#define WAY3_L 0x8
+#define WAY03_L 0x9
+#define WAY13_L 0xA
+#define WAY013_L 0xB
+
+#define WAY32_L 0xC
+#define WAY320_L 0xD
+#define WAY321_L 0xE
+#define WAYALL_L 0xF
+
+#define DMC_ENABLE (2<<2) /*yes, 2, not 1 */
+
+/********************************* EBIU Settings ************************************/
+#define AMBCTL0VAL ((CONFIG_BANK_1 << 16) | CONFIG_BANK_0)
+#define AMBCTL1VAL ((CONFIG_BANK_3 << 16) | CONFIG_BANK_2)
+
+#ifdef CONFIG_C_AMBEN_ALL
+#define V_AMBEN AMBEN_ALL
+#endif
+#ifdef CONFIG_C_AMBEN
+#define V_AMBEN 0x0
+#endif
+#ifdef CONFIG_C_AMBEN_B0
+#define V_AMBEN AMBEN_B0
+#endif
+#ifdef CONFIG_C_AMBEN_B0_B1
+#define V_AMBEN AMBEN_B0_B1
+#endif
+#ifdef CONFIG_C_AMBEN_B0_B1_B2
+#define V_AMBEN AMBEN_B0_B1_B2
+#endif
+#ifdef CONFIG_C_AMCKEN
+#define V_AMCKEN AMCKEN
+#else
+#define V_AMCKEN 0x0
+#endif
+#ifdef CONFIG_C_CDPRIO
+#define V_CDPRIO 0x100
+#else
+#define V_CDPRIO 0x0
+#endif
+
+#define AMGCTLVAL (V_AMBEN | V_AMCKEN | V_CDPRIO)
+
+#define MAX_VC 650000000
+#define MIN_VC 50000000
+
+/********************************PLL Settings **************************************/
+#ifdef CONFIG_BFIN_KERNEL_CLOCK
+#if (CONFIG_VCO_MULT < 0)
+#error "VCO Multiplier is less than 0. Please select a different value"
+#endif
+
+#if (CONFIG_VCO_MULT == 0)
+#error "VCO Multiplier should be greater than 0. Please select a different value"
+#endif
+
+#if (CONFIG_VCO_MULT > 64)
+#error "VCO Multiplier is more than 64. Please select a different value"
+#endif
+
+#ifndef CONFIG_CLKIN_HALF
+#define CONFIG_VCO_HZ (CONFIG_CLKIN_HZ * CONFIG_VCO_MULT)
+#else
+#define CONFIG_VCO_HZ ((CONFIG_CLKIN_HZ * CONFIG_VCO_MULT)/2)
+#endif
+
+#ifndef CONFIG_PLL_BYPASS
+#define CONFIG_CCLK_HZ (CONFIG_VCO_HZ/CONFIG_CCLK_DIV)
+#define CONFIG_SCLK_HZ (CONFIG_VCO_HZ/CONFIG_SCLK_DIV)
+#else
+#define CONFIG_CCLK_HZ CONFIG_CLKIN_HZ
+#define CONFIG_SCLK_HZ CONFIG_CLKIN_HZ
+#endif
+
+#if (CONFIG_SCLK_DIV < 1)
+#error "SCLK DIV cannot be less than 1 or more than 15. Please select a proper value"
+#endif
+
+#if (CONFIG_SCLK_DIV > 15)
+#error "SCLK DIV cannot be less than 1 or more than 15. Please select a proper value"
+#endif
+
+#if (CONFIG_CCLK_DIV != 1)
+#if (CONFIG_CCLK_DIV != 2)
+#if (CONFIG_CCLK_DIV != 4)
+#if (CONFIG_CCLK_DIV != 8)
+#error "CCLK DIV can be 1,2,4 or 8 only. Please select a proper value"
+#endif
+#endif
+#endif
+#endif
+
+#if (CONFIG_VCO_HZ > MAX_VC)
+#error "VCO selected is more than maximum value. Please change the VCO multipler"
+#endif
+
+#if (CONFIG_SCLK_HZ > 133000000)
+#error "Sclk value selected is more than maximum. Please select a proper value for SCLK multiplier"
+#endif
+
+#if (CONFIG_SCLK_HZ < 27000000)
+#error "Sclk value selected is less than minimum. Please select a proper value for SCLK multiplier"
+#endif
+
+#if (CONFIG_SCLK_HZ >= CONFIG_CCLK_HZ)
+#if (CONFIG_SCLK_HZ != CONFIG_CLKIN_HZ)
+#if (CONFIG_CCLK_HZ != CONFIG_CLKIN_HZ)
+#error "Please select sclk less than cclk"
+#endif
+#endif
+#endif
+
+#if (CONFIG_CCLK_DIV == 1)
+#define CONFIG_CCLK_ACT_DIV CCLK_DIV1
+#endif
+#if (CONFIG_CCLK_DIV == 2)
+#define CONFIG_CCLK_ACT_DIV CCLK_DIV2
+#endif
+#if (CONFIG_CCLK_DIV == 4)
+#define CONFIG_CCLK_ACT_DIV CCLK_DIV4
+#endif
+#if (CONFIG_CCLK_DIV == 8)
+#define CONFIG_CCLK_ACT_DIV CCLK_DIV8
+#endif
+#ifndef CONFIG_CCLK_ACT_DIV
+#define CONFIG_CCLK_ACT_DIV CONFIG_CCLK_DIV_not_defined_properly
+#endif
+
+#if defined(ANOMALY_05000273) && (CONFIG_CCLK_DIV == 1)
+#error ANOMALY 05000273, please make sure CCLK is at least 2x SCLK
+#endif
+
+#endif /* CONFIG_BFIN_KERNEL_CLOCK */
+
+#ifdef CONFIG_BF537
+#define CPU "BF537"
+#define CPUID 0x027c8000
+#endif
+#ifdef CONFIG_BF536
+#define CPU "BF536"
+#define CPUID 0x027c8000
+#endif
+#ifdef CONFIG_BF534
+#define CPU "BF534"
+#define CPUID 0x027c6000
+#endif
+#ifndef CPU
+#define CPU "UNKNOWN"
+#define CPUID 0x0
+#endif
+
+#if (CONFIG_MEM_SIZE % 4)
+#error "SDRAM mem size must be multible of 4MB"
+#endif
+
+#define SDRAM_IGENERIC (CPLB_L1_CHBL | CPLB_USER_RD | CPLB_VALID | CPLB_PORTPRIO)
+#define SDRAM_IKERNEL (SDRAM_IGENERIC | CPLB_LOCK)
+#define L1_IMEMORY ( CPLB_USER_RD | CPLB_VALID | CPLB_LOCK)
+#define SDRAM_INON_CHBL ( CPLB_USER_RD | CPLB_VALID)
+
+/*Use the menuconfig cache policy here - CONFIG_BLKFIN_WT/CONFIG_BLKFIN_WB*/
+
+#define ANOMALY_05000158_WORKAROUND 0x200
+#ifdef CONFIG_BLKFIN_WB /*Write Back Policy */
+#define SDRAM_DGENERIC (CPLB_L1_CHBL | CPLB_DIRTY \
+ | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND)
+#else /*Write Through */
+#define SDRAM_DGENERIC (CPLB_L1_CHBL | CPLB_WT | CPLB_L1_AOW \
+ | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_DIRTY )
+#endif
+
+
+#define L1_DMEMORY (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_LOCK | CPLB_DIRTY )
+#define SDRAM_DNON_CHBL (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_DIRTY )
+#define SDRAM_EBIU (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_DIRTY )
+#define SDRAM_OOPS (CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_LOCK | CPLB_DIRTY )
+
+#define SIZE_1K 0x00000400 /* 1K */
+#define SIZE_4K 0x00001000 /* 4K */
+#define SIZE_1M 0x00100000 /* 1M */
+#define SIZE_4M 0x00400000 /* 4M */
+
+#define MAX_CPLBS (16 * 2)
+
+/*
+* Number of required data CPLB switchtable entries
+* MEMSIZE / 4 (we mostly install 4M page size CPLBs
+* approx 16 for smaller 1MB page size CPLBs for allignment purposes
+* 1 for L1 Data Memory
+* 1 for CONFIG_DEBUG_HUNT_FOR_ZERO
+* 1 for ASYNC Memory
+*/
+
+
+#define MAX_SWITCH_D_CPLBS (((CONFIG_MEM_SIZE / 4) + 16 + 1 + 1 + 1) * 2)
+
+/*
+* Number of required instruction CPLB switchtable entries
+* MEMSIZE / 4 (we mostly install 4M page size CPLBs
+* approx 12 for smaller 1MB page size CPLBs for allignment purposes
+* 1 for L1 Instruction Memory
+* 1 for CONFIG_DEBUG_HUNT_FOR_ZERO
+*/
+
+#define MAX_SWITCH_I_CPLBS (((CONFIG_MEM_SIZE / 4) + 12 + 1 + 1) * 2)
+
+#endif /* __MACH_BF537_H__ */
--- /dev/null
+#include <linux/serial.h>
+#include <asm/dma.h>
+
+#define NR_PORTS 2
+
+#define OFFSET_THR 0x00 /* Transmit Holding register */
+#define OFFSET_RBR 0x00 /* Receive Buffer register */
+#define OFFSET_DLL 0x00 /* Divisor Latch (Low-Byte) */
+#define OFFSET_IER 0x04 /* Interrupt Enable Register */
+#define OFFSET_DLH 0x04 /* Divisor Latch (High-Byte) */
+#define OFFSET_IIR 0x08 /* Interrupt Identification Register */
+#define OFFSET_LCR 0x0C /* Line Control Register */
+#define OFFSET_MCR 0x10 /* Modem Control Register */
+#define OFFSET_LSR 0x14 /* Line Status Register */
+#define OFFSET_MSR 0x18 /* Modem Status Register */
+#define OFFSET_SCR 0x1C /* SCR Scratch Register */
+#define OFFSET_GCTL 0x24 /* Global Control Register */
+
+#define UART_GET_CHAR(uart) bfin_read16(((uart)->port.membase + OFFSET_RBR))
+#define UART_GET_DLL(uart) bfin_read16(((uart)->port.membase + OFFSET_DLL))
+#define UART_GET_IER(uart) bfin_read16(((uart)->port.membase + OFFSET_IER))
+#define UART_GET_DLH(uart) bfin_read16(((uart)->port.membase + OFFSET_DLH))
+#define UART_GET_IIR(uart) bfin_read16(((uart)->port.membase + OFFSET_IIR))
+#define UART_GET_LCR(uart) bfin_read16(((uart)->port.membase + OFFSET_LCR))
+#define UART_GET_LSR(uart) bfin_read16(((uart)->port.membase + OFFSET_LSR))
+#define UART_GET_GCTL(uart) bfin_read16(((uart)->port.membase + OFFSET_GCTL))
+
+#define UART_PUT_CHAR(uart,v) bfin_write16(((uart)->port.membase + OFFSET_THR),v)
+#define UART_PUT_DLL(uart,v) bfin_write16(((uart)->port.membase + OFFSET_DLL),v)
+#define UART_PUT_IER(uart,v) bfin_write16(((uart)->port.membase + OFFSET_IER),v)
+#define UART_PUT_DLH(uart,v) bfin_write16(((uart)->port.membase + OFFSET_DLH),v)
+#define UART_PUT_LCR(uart,v) bfin_write16(((uart)->port.membase + OFFSET_LCR),v)
+#define UART_PUT_GCTL(uart,v) bfin_write16(((uart)->port.membase + OFFSET_GCTL),v)
+
+#if defined(CONFIG_BFIN_UART0_CTSRTS) || defined(CONFIG_BFIN_UART1_CTSRTS)
+# define CONFIG_SERIAL_BFIN_CTSRTS
+
+# ifndef CONFIG_UART0_CTS_PIN
+# define CONFIG_UART0_CTS_PIN -1
+# endif
+
+# ifndef CONFIG_UART0_RTS_PIN
+# define CONFIG_UART0_RTS_PIN -1
+# endif
+
+# ifndef CONFIG_UART1_CTS_PIN
+# define CONFIG_UART1_CTS_PIN -1
+# endif
+
+# ifndef CONFIG_UART1_RTS_PIN
+# define CONFIG_UART1_RTS_PIN -1
+# endif
+#endif
+/*
+ * The pin configuration is different from schematic
+ */
+struct bfin_serial_port {
+ struct uart_port port;
+ unsigned int old_status;
+#ifdef CONFIG_SERIAL_BFIN_DMA
+ int tx_done;
+ int tx_count;
+ struct circ_buf rx_dma_buf;
+ struct timer_list rx_dma_timer;
+ int rx_dma_nrows;
+ unsigned int tx_dma_channel;
+ unsigned int rx_dma_channel;
+ struct work_struct tx_dma_workqueue;
+#else
+ struct work_struct cts_workqueue;
+#endif
+#ifdef CONFIG_SERIAL_BFIN_CTSRTS
+ int cts_pin;
+ int rts_pin;
+#endif
+};
+
+struct bfin_serial_port bfin_serial_ports[NR_PORTS];
+struct bfin_serial_res {
+ unsigned long uart_base_addr;
+ int uart_irq;
+#ifdef CONFIG_SERIAL_BFIN_DMA
+ unsigned int uart_tx_dma_channel;
+ unsigned int uart_rx_dma_channel;
+#endif
+#ifdef CONFIG_SERIAL_BFIN_CTSRTS
+ int uart_cts_pin;
+ int uart_rts_pin;
+#endif
+};
+
+struct bfin_serial_res bfin_serial_resource[] = {
+#ifdef CONFIG_SERIAL_BFIN_UART0
+ {
+ 0xFFC00400,
+ IRQ_UART0_RX,
+#ifdef CONFIG_SERIAL_BFIN_DMA
+ CH_UART0_TX,
+ CH_UART0_RX,
+#endif
+#ifdef CONFIG_BFIN_UART0_CTSRTS
+ CONFIG_UART0_CTS_PIN,
+ CONFIG_UART0_RTS_PIN,
+#endif
+ },
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+ {
+ 0xFFC02000,
+ IRQ_UART1_RX,
+#ifdef CONFIG_SERIAL_BFIN_DMA
+ CH_UART1_TX,
+ CH_UART1_RX,
+#endif
+#ifdef CONFIG_BFIN_UART1_CTSRTS
+ CONFIG_UART1_CTS_PIN,
+ CONFIG_UART1_RTS_PIN,
+#endif
+ },
+#endif
+};
+
+int nr_ports = ARRAY_SIZE(bfin_serial_resource);
+
+static void bfin_serial_hw_init(struct bfin_serial_port *uart)
+{
+ unsigned short val;
+ val = bfin_read16(BFIN_PORT_MUX);
+ val &= ~(PFDE | PFTE);
+ bfin_write16(BFIN_PORT_MUX, val);
+
+ val = bfin_read16(PORTF_FER);
+ val |= 0xF;
+ bfin_write16(PORTF_FER, val);
+
+#ifdef CONFIG_SERIAL_BFIN_CTSRTS
+ if (uart->cts_pin >= 0) {
+ gpio_request(uart->cts_pin, NULL);
+ gpio_direction_input(uart->cts_pin);
+ }
+
+ if (uart->rts_pin >= 0) {
+ gpio_request(uart->rts_pin, NULL);
+ gpio_direction_output(uart->rts_pin);
+ }
+#endif
+}
--- /dev/null
+/*
+ * File: include/asm-blackfin/mach-bf537/blackfin.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _MACH_BLACKFIN_H_
+#define _MACH_BLACKFIN_H_
+
+#define BF537_FAMILY
+
+#include "bf537.h"
+#include "mem_map.h"
+#include "defBF534.h"
+#include "anomaly.h"
+
+#if defined(CONFIG_BF537) || defined(CONFIG_BF536)
+#include "defBF537.h"
+#endif
+
+#if !(defined(__ASSEMBLY__) || defined(ASSEMBLY))
+#include "cdefBF534.h"
+
+/* UART 0*/
+#define bfin_read_UART_THR() bfin_read_UART0_THR()
+#define bfin_write_UART_THR(val) bfin_write_UART0_THR(val)
+#define bfin_read_UART_RBR() bfin_read_UART0_RBR()
+#define bfin_write_UART_RBR(val) bfin_write_UART0_RBR(val)
+#define bfin_read_UART_DLL() bfin_read_UART0_DLL()
+#define bfin_write_UART_DLL(val) bfin_write_UART0_DLL(val)
+#define bfin_read_UART_IER() bfin_read_UART0_IER()
+#define bfin_write_UART_IER(val) bfin_write_UART0_IER(val)
+#define bfin_read_UART_DLH() bfin_read_UART0_DLH()
+#define bfin_write_UART_DLH(val) bfin_write_UART0_DLH(val)
+#define bfin_read_UART_IIR() bfin_read_UART0_IIR()
+#define bfin_write_UART_IIR(val) bfin_write_UART0_IIR(val)
+#define bfin_read_UART_LCR() bfin_read_UART0_LCR()
+#define bfin_write_UART_LCR(val) bfin_write_UART0_LCR(val)
+#define bfin_read_UART_MCR() bfin_read_UART0_MCR()
+#define bfin_write_UART_MCR(val) bfin_write_UART0_MCR(val)
+#define bfin_read_UART_LSR() bfin_read_UART0_LSR()
+#define bfin_write_UART_LSR(val) bfin_write_UART0_LSR(val)
+#define bfin_read_UART_SCR() bfin_read_UART0_SCR()
+#define bfin_write_UART_SCR(val) bfin_write_UART0_SCR(val)
+#define bfin_read_UART_GCTL() bfin_read_UART0_GCTL()
+#define bfin_write_UART_GCTL(val) bfin_write_UART0_GCTL(val)
+
+#if defined(CONFIG_BF537) || defined(CONFIG_BF536)
+#include "cdefBF537.h"
+#endif
+#endif
+
+/* MAP used DEFINES from BF533 to BF537 - so we don't need to change them in the driver, kernel, etc. */
+
+/* UART_IIR Register */
+#define STATUS(x) ((x << 1) & 0x06)
+#define STATUS_P1 0x02
+#define STATUS_P0 0x01
+
+/* UART 0*/
+
+/* DMA Channnel */
+#define bfin_read_CH_UART_RX() bfin_read_CH_UART0_RX()
+#define bfin_write_CH_UART_RX(val) bfin_write_CH_UART0_RX(val)
+#define CH_UART_RX CH_UART0_RX
+#define bfin_read_CH_UART_TX() bfin_read_CH_UART0_TX()
+#define bfin_write_CH_UART_TX(val) bfin_write_CH_UART0_TX(val)
+#define CH_UART_TX CH_UART0_TX
+
+/* System Interrupt Controller */
+#define bfin_read_IRQ_UART_RX() bfin_read_IRQ_UART0_RX()
+#define bfin_write_IRQ_UART_RX(val) bfin_write_IRQ_UART0_RX(val)
+#define IRQ_UART_RX IRQ_UART0_RX
+#define bfin_read_IRQ_UART_TX() bfin_read_IRQ_UART0_TX()
+#define bfin_write_IRQ_UART_TX(val) bfin_write_IRQ_UART0_TX(val)
+#define IRQ_UART_TX IRQ_UART0_TX
+#define bfin_read_IRQ_UART_ERROR() bfin_read_IRQ_UART0_ERROR()
+#define bfin_write_IRQ_UART_ERROR(val) bfin_write_IRQ_UART0_ERROR(val)
+#define IRQ_UART_ERROR IRQ_UART0_ERROR
+
+/* MMR Registers*/
+#define bfin_read_UART_THR() bfin_read_UART0_THR()
+#define bfin_write_UART_THR(val) bfin_write_UART0_THR(val)
+#define UART_THR UART0_THR
+#define bfin_read_UART_RBR() bfin_read_UART0_RBR()
+#define bfin_write_UART_RBR(val) bfin_write_UART0_RBR(val)
+#define UART_RBR UART0_RBR
+#define bfin_read_UART_DLL() bfin_read_UART0_DLL()
+#define bfin_write_UART_DLL(val) bfin_write_UART0_DLL(val)
+#define UART_DLL UART0_DLL
+#define bfin_read_UART_IER() bfin_read_UART0_IER()
+#define bfin_write_UART_IER(val) bfin_write_UART0_IER(val)
+#define UART_IER UART0_IER
+#define bfin_read_UART_DLH() bfin_read_UART0_DLH()
+#define bfin_write_UART_DLH(val) bfin_write_UART0_DLH(val)
+#define UART_DLH UART0_DLH
+#define bfin_read_UART_IIR() bfin_read_UART0_IIR()
+#define bfin_write_UART_IIR(val) bfin_write_UART0_IIR(val)
+#define UART_IIR UART0_IIR
+#define bfin_read_UART_LCR() bfin_read_UART0_LCR()
+#define bfin_write_UART_LCR(val) bfin_write_UART0_LCR(val)
+#define UART_LCR UART0_LCR
+#define bfin_read_UART_MCR() bfin_read_UART0_MCR()
+#define bfin_write_UART_MCR(val) bfin_write_UART0_MCR(val)
+#define UART_MCR UART0_MCR
+#define bfin_read_UART_LSR() bfin_read_UART0_LSR()
+#define bfin_write_UART_LSR(val) bfin_write_UART0_LSR(val)
+#define UART_LSR UART0_LSR
+#define bfin_read_UART_SCR() bfin_read_UART0_SCR()
+#define bfin_write_UART_SCR(val) bfin_write_UART0_SCR(val)
+#define UART_SCR UART0_SCR
+#define bfin_read_UART_GCTL() bfin_read_UART0_GCTL()
+#define bfin_write_UART_GCTL(val) bfin_write_UART0_GCTL(val)
+#define UART_GCTL UART0_GCTL
+
+/* DPMC*/
+#define bfin_read_STOPCK_OFF() bfin_read_STOPCK()
+#define bfin_write_STOPCK_OFF(val) bfin_write_STOPCK(val)
+#define STOPCK_OFF STOPCK
+
+/* FIO USE PORT F*/
+#ifdef CONFIG_BF537_PORT_F
+#define bfin_read_PORT_FER() bfin_read_PORTF_FER()
+#define bfin_write_PORT_FER(val) bfin_write_PORTF_FER(val)
+#define bfin_read_FIO_FLAG_D() bfin_read_PORTFIO()
+#define bfin_write_FIO_FLAG_D(val) bfin_write_PORTFIO(val)
+#define bfin_read_FIO_FLAG_C() bfin_read_PORTFIO_CLEAR()
+#define bfin_write_FIO_FLAG_C(val) bfin_write_PORTFIO_CLEAR(val)
+#define bfin_read_FIO_FLAG_S() bfin_read_PORTFIO_SET()
+#define bfin_write_FIO_FLAG_S(val) bfin_write_PORTFIO_SET(val)
+#define bfin_read_FIO_FLAG_T() bfin_read_PORTFIO_TOGGLE()
+#define bfin_write_FIO_FLAG_T(val) bfin_write_PORTFIO_TOGGLE(val)
+#define bfin_read_FIO_MASKA_D() bfin_read_PORTFIO_MASKA()
+#define bfin_write_FIO_MASKA_D(val) bfin_write_PORTFIO_MASKA(val)
+#define bfin_read_FIO_MASKA_C() bfin_read_PORTFIO_MASKA_CLEAR()
+#define bfin_write_FIO_MASKA_C(val) bfin_write_PORTFIO_MASKA_CLEAR(val)
+#define bfin_read_FIO_MASKA_S() bfin_read_PORTFIO_MASKA_SET()
+#define bfin_write_FIO_MASKA_S(val) bfin_write_PORTFIO_MASKA_SET(val)
+#define bfin_read_FIO_MASKA_T() bfin_read_PORTFIO_MASKA_TOGGLE()
+#define bfin_write_FIO_MASKA_T(val) bfin_write_PORTFIO_MASKA_TOGGLE(val)
+#define bfin_read_FIO_MASKB_D() bfin_read_PORTFIO_MASKB()
+#define bfin_write_FIO_MASKB_D(val) bfin_write_PORTFIO_MASKB(val)
+#define bfin_read_FIO_MASKB_C() bfin_read_PORTFIO_MASKB_CLEAR()
+#define bfin_write_FIO_MASKB_C(val) bfin_write_PORTFIO_MASKB_CLEAR(val)
+#define bfin_read_FIO_MASKB_S() bfin_read_PORTFIO_MASKB_SET()
+#define bfin_write_FIO_MASKB_S(val) bfin_write_PORTFIO_MASKB_SET(val)
+#define bfin_read_FIO_MASKB_T() bfin_read_PORTFIO_MASKB_TOGGLE()
+#define bfin_write_FIO_MASKB_T(val) bfin_write_PORTFIO_MASKB_TOGGLE(val)
+#define bfin_read_FIO_DIR() bfin_read_PORTFIO_DIR()
+#define bfin_write_FIO_DIR(val) bfin_write_PORTFIO_DIR(val)
+#define bfin_read_FIO_POLAR() bfin_read_PORTFIO_POLAR()
+#define bfin_write_FIO_POLAR(val) bfin_write_PORTFIO_POLAR(val)
+#define bfin_read_FIO_EDGE() bfin_read_PORTFIO_EDGE()
+#define bfin_write_FIO_EDGE(val) bfin_write_PORTFIO_EDGE(val)
+#define bfin_read_FIO_BOTH() bfin_read_PORTFIO_BOTH()
+#define bfin_write_FIO_BOTH(val) bfin_write_PORTFIO_BOTH(val)
+#define bfin_read_FIO_INEN() bfin_read_PORTFIO_INEN()
+#define bfin_write_FIO_INEN(val) bfin_write_PORTFIO_INEN(val)
+
+#define bfin_read_FIO_FLAG_D() bfin_read_PORTFIO()
+#define bfin_write_FIO_FLAG_D(val) bfin_write_PORTFIO(val)
+#define FIO_FLAG_D PORTFIO
+#define bfin_read_FIO_FLAG_C() bfin_read_PORTFIO_CLEAR()
+#define bfin_write_FIO_FLAG_C(val) bfin_write_PORTFIO_CLEAR(val)
+#define FIO_FLAG_C PORTFIO_CLEAR
+#define bfin_read_FIO_FLAG_S() bfin_read_PORTFIO_SET()
+#define bfin_write_FIO_FLAG_S(val) bfin_write_PORTFIO_SET(val)
+#define FIO_FLAG_S PORTFIO_SET
+#define bfin_read_FIO_FLAG_T() bfin_read_PORTFIO_TOGGLE()
+#define bfin_write_FIO_FLAG_T(val) bfin_write_PORTFIO_TOGGLE(val)
+#define FIO_FLAG_T PORTFIO_TOGGLE
+#define bfin_read_FIO_MASKA_D() bfin_read_PORTFIO_MASKA()
+#define bfin_write_FIO_MASKA_D(val) bfin_write_PORTFIO_MASKA(val)
+#define FIO_MASKA_D PORTFIO_MASKA
+#define bfin_read_FIO_MASKA_C() bfin_read_PORTFIO_MASKA_CLEAR()
+#define bfin_write_FIO_MASKA_C(val) bfin_write_PORTFIO_MASKA_CLEAR(val)
+#define FIO_MASKA_C PORTFIO_MASKA_CLEAR
+#define bfin_read_FIO_MASKA_S() bfin_read_PORTFIO_MASKA_SET()
+#define bfin_write_FIO_MASKA_S(val) bfin_write_PORTFIO_MASKA_SET(val)
+#define FIO_MASKA_S PORTFIO_MASKA_SET
+#define bfin_read_FIO_MASKA_T() bfin_read_PORTFIO_MASKA_TOGGLE()
+#define bfin_write_FIO_MASKA_T(val) bfin_write_PORTFIO_MASKA_TOGGLE(val)
+#define FIO_MASKA_T PORTFIO_MASKA_TOGGLE
+#define bfin_read_FIO_MASKB_D() bfin_read_PORTFIO_MASKB()
+#define bfin_write_FIO_MASKB_D(val) bfin_write_PORTFIO_MASKB(val)
+#define FIO_MASKB_D PORTFIO_MASKB
+#define bfin_read_FIO_MASKB_C() bfin_read_PORTFIO_MASKB_CLEAR()
+#define bfin_write_FIO_MASKB_C(val) bfin_write_PORTFIO_MASKB_CLEAR(val)
+#define FIO_MASKB_C PORTFIO_MASKB_CLEAR
+#define bfin_read_FIO_MASKB_S() bfin_read_PORTFIO_MASKB_SET()
+#define bfin_write_FIO_MASKB_S(val) bfin_write_PORTFIO_MASKB_SET(val)
+#define FIO_MASKB_S PORTFIO_MASKB_SET
+#define bfin_read_FIO_MASKB_T() bfin_read_PORTFIO_MASKB_TOGGLE()
+#define bfin_write_FIO_MASKB_T(val) bfin_write_PORTFIO_MASKB_TOGGLE(val)
+#define FIO_MASKB_T PORTFIO_MASKB_TOGGLE
+#define bfin_read_FIO_DIR() bfin_read_PORTFIO_DIR()
+#define bfin_write_FIO_DIR(val) bfin_write_PORTFIO_DIR(val)
+#define FIO_DIR PORTFIO_DIR
+#define bfin_read_FIO_POLAR() bfin_read_PORTFIO_POLAR()
+#define bfin_write_FIO_POLAR(val) bfin_write_PORTFIO_POLAR(val)
+#define FIO_POLAR PORTFIO_POLAR
+#define bfin_read_FIO_EDGE() bfin_read_PORTFIO_EDGE()
+#define bfin_write_FIO_EDGE(val) bfin_write_PORTFIO_EDGE(val)
+#define FIO_EDGE PORTFIO_EDGE
+#define bfin_read_FIO_BOTH() bfin_read_PORTFIO_BOTH()
+#define bfin_write_FIO_BOTH(val) bfin_write_PORTFIO_BOTH(val)
+#define FIO_BOTH PORTFIO_BOTH
+#define bfin_read_FIO_INEN() bfin_read_PORTFIO_INEN()
+#define bfin_write_FIO_INEN(val) bfin_write_PORTFIO_INEN(val)
+#define FIO_INEN PORTFIO_INEN
+#endif
+
+/* FIO USE PORT G*/
+#ifdef CONFIG_BF537_PORT_G
+#define bfin_read_PORT_FER() bfin_read_PORTG_FER()
+#define bfin_write_PORT_FER(val) bfin_write_PORTG_FER(val)
+#define bfin_read_FIO_FLAG_D() bfin_read_PORTGIO()
+#define bfin_write_FIO_FLAG_D(val) bfin_write_PORTGIO(val)
+#define bfin_read_FIO_FLAG_C() bfin_read_PORTGIO_CLEAR()
+#define bfin_write_FIO_FLAG_C(val) bfin_write_PORTGIO_CLEAR(val)
+#define bfin_read_FIO_FLAG_S() bfin_read_PORTGIO_SET()
+#define bfin_write_FIO_FLAG_S(val) bfin_write_PORTGIO_SET(val)
+#define bfin_read_FIO_FLAG_T() bfin_read_PORTGIO_TOGGLE()
+#define bfin_write_FIO_FLAG_T(val) bfin_write_PORTGIO_TOGGLE(val)
+#define bfin_read_FIO_MASKA_D() bfin_read_PORTGIO_MASKA()
+#define bfin_write_FIO_MASKA_D(val) bfin_write_PORTGIO_MASKA(val)
+#define bfin_read_FIO_MASKA_C() bfin_read_PORTGIO_MASKA_CLEAR()
+#define bfin_write_FIO_MASKA_C(val) bfin_write_PORTGIO_MASKA_CLEAR(val)
+#define bfin_read_FIO_MASKA_S() bfin_read_PORTGIO_MASKA_SET()
+#define bfin_write_FIO_MASKA_S(val) bfin_write_PORTGIO_MASKA_SET(val)
+#define bfin_read_FIO_MASKA_T() bfin_read_PORTGIO_MASKA_TOGGLE()
+#define bfin_write_FIO_MASKA_T(val) bfin_write_PORTGIO_MASKA_TOGGLE(val)
+#define bfin_read_FIO_MASKB_D() bfin_read_PORTGIO_MASKB()
+#define bfin_write_FIO_MASKB_D(val) bfin_write_PORTGIO_MASKB(val)
+#define bfin_read_FIO_MASKB_C() bfin_read_PORTGIO_MASKB_CLEAR()
+#define bfin_write_FIO_MASKB_C(val) bfin_write_PORTGIO_MASKB_CLEAR(val)
+#define bfin_read_FIO_MASKB_S() bfin_read_PORTGIO_MASKB_SET()
+#define bfin_write_FIO_MASKB_S(val) bfin_write_PORTGIO_MASKB_SET(val)
+#define bfin_read_FIO_MASKB_T() bfin_read_PORTGIO_MASKB_TOGGLE()
+#define bfin_write_FIO_MASKB_T(val) bfin_write_PORTGIO_MASKB_TOGGLE(val)
+#define bfin_read_FIO_DIR() bfin_read_PORTGIO_DIR()
+#define bfin_write_FIO_DIR(val) bfin_write_PORTGIO_DIR(val)
+#define bfin_read_FIO_POLAR() bfin_read_PORTGIO_POLAR()
+#define bfin_write_FIO_POLAR(val) bfin_write_PORTGIO_POLAR(val)
+#define bfin_read_FIO_EDGE() bfin_read_PORTGIO_EDGE()
+#define bfin_write_FIO_EDGE(val) bfin_write_PORTGIO_EDGE(val)
+#define bfin_read_FIO_BOTH() bfin_read_PORTGIO_BOTH()
+#define bfin_write_FIO_BOTH(val) bfin_write_PORTGIO_BOTH(val)
+#define bfin_read_FIO_INEN() bfin_read_PORTGIO_INEN()
+#define bfin_write_FIO_INEN(val) bfin_write_PORTGIO_INEN(val)
+
+#define bfin_read_FIO_FLAG_D() bfin_read_PORTGIO()
+#define bfin_write_FIO_FLAG_D(val) bfin_write_PORTGIO(val)
+#define FIO_FLAG_D PORTGIO
+#define bfin_read_FIO_FLAG_C() bfin_read_PORTGIO_CLEAR()
+#define bfin_write_FIO_FLAG_C(val) bfin_write_PORTGIO_CLEAR(val)
+#define FIO_FLAG_C PORTGIO_CLEAR
+#define bfin_read_FIO_FLAG_S() bfin_read_PORTGIO_SET()
+#define bfin_write_FIO_FLAG_S(val) bfin_write_PORTGIO_SET(val)
+#define FIO_FLAG_S PORTGIO_SET
+#define bfin_read_FIO_FLAG_T() bfin_read_PORTGIO_TOGGLE()
+#define bfin_write_FIO_FLAG_T(val) bfin_write_PORTGIO_TOGGLE(val)
+#define FIO_FLAG_T PORTGIO_TOGGLE
+#define bfin_read_FIO_MASKA_D() bfin_read_PORTGIO_MASKA()
+#define bfin_write_FIO_MASKA_D(val) bfin_write_PORTGIO_MASKA(val)
+#define FIO_MASKA_D PORTGIO_MASKA
+#define bfin_read_FIO_MASKA_C() bfin_read_PORTGIO_MASKA_CLEAR()
+#define bfin_write_FIO_MASKA_C(val) bfin_write_PORTGIO_MASKA_CLEAR(val)
+#define FIO_MASKA_C PORTGIO_MASKA_CLEAR
+#define bfin_read_FIO_MASKA_S() bfin_read_PORTGIO_MASKA_SET()
+#define bfin_write_FIO_MASKA_S(val) bfin_write_PORTGIO_MASKA_SET(val)
+#define FIO_MASKA_S PORTGIO_MASKA_SET
+#define bfin_read_FIO_MASKA_T() bfin_read_PORTGIO_MASKA_TOGGLE()
+#define bfin_write_FIO_MASKA_T(val) bfin_write_PORTGIO_MASKA_TOGGLE(val)
+#define FIO_MASKA_T PORTGIO_MASKA_TOGGLE
+#define bfin_read_FIO_MASKB_D() bfin_read_PORTGIO_MASKB()
+#define bfin_write_FIO_MASKB_D(val) bfin_write_PORTGIO_MASKB(val)
+#define FIO_MASKB_D PORTGIO_MASKB
+#define bfin_read_FIO_MASKB_C() bfin_read_PORTGIO_MASKB_CLEAR()
+#define bfin_write_FIO_MASKB_C(val) bfin_write_PORTGIO_MASKB_CLEAR(val)
+#define FIO_MASKB_C PORTGIO_MASKB_CLEAR
+#define bfin_read_FIO_MASKB_S() bfin_read_PORTGIO_MASKB_SET()
+#define bfin_write_FIO_MASKB_S(val) bfin_write_PORTGIO_MASKB_SET(val)
+#define FIO_MASKB_S PORTGIO_MASKB_SET
+#define bfin_read_FIO_MASKB_T() bfin_read_PORTGIO_MASKB_TOGGLE()
+#define bfin_write_FIO_MASKB_T(val) bfin_write_PORTGIO_MASKB_TOGGLE(val)
+#define FIO_MASKB_T PORTGIO_MASKB_TOGGLE
+#define bfin_read_FIO_DIR() bfin_read_PORTGIO_DIR()
+#define bfin_write_FIO_DIR(val) bfin_write_PORTGIO_DIR(val)
+#define FIO_DIR PORTGIO_DIR
+#define bfin_read_FIO_POLAR() bfin_read_PORTGIO_POLAR()
+#define bfin_write_FIO_POLAR(val) bfin_write_PORTGIO_POLAR(val)
+#define FIO_POLAR PORTGIO_POLAR
+#define bfin_read_FIO_EDGE() bfin_read_PORTGIO_EDGE()
+#define bfin_write_FIO_EDGE(val) bfin_write_PORTGIO_EDGE(val)
+#define FIO_EDGE PORTGIO_EDGE
+#define bfin_read_FIO_BOTH() bfin_read_PORTGIO_BOTH()
+#define bfin_write_FIO_BOTH(val) bfin_write_PORTGIO_BOTH(val)
+#define FIO_BOTH PORTGIO_BOTH
+#define bfin_read_FIO_INEN() bfin_read_PORTGIO_INEN()
+#define bfin_write_FIO_INEN(val) bfin_write_PORTGIO_INEN(val)
+#define FIO_INEN PORTGIO_INEN
+
+#endif
+
+/* FIO USE PORT H*/
+#ifdef CONFIG_BF537_PORT_H
+#define bfin_read_PORT_FER() bfin_read_PORTH_FER()
+#define bfin_write_PORT_FER(val) bfin_write_PORTH_FER(val)
+#define bfin_read_FIO_FLAG_D() bfin_read_PORTHIO()
+#define bfin_write_FIO_FLAG_D(val) bfin_write_PORTHIO(val)
+#define bfin_read_FIO_FLAG_C() bfin_read_PORTHIO_CLEAR()
+#define bfin_write_FIO_FLAG_C(val) bfin_write_PORTHIO_CLEAR(val)
+#define bfin_read_FIO_FLAG_S() bfin_read_PORTHIO_SET()
+#define bfin_write_FIO_FLAG_S(val) bfin_write_PORTHIO_SET(val)
+#define bfin_read_FIO_FLAG_T() bfin_read_PORTHIO_TOGGLE()
+#define bfin_write_FIO_FLAG_T(val) bfin_write_PORTHIO_TOGGLE(val)
+#define bfin_read_FIO_MASKA_D() bfin_read_PORTHIO_MASKA()
+#define bfin_write_FIO_MASKA_D(val) bfin_write_PORTHIO_MASKA(val)
+#define bfin_read_FIO_MASKA_C() bfin_read_PORTHIO_MASKA_CLEAR()
+#define bfin_write_FIO_MASKA_C(val) bfin_write_PORTHIO_MASKA_CLEAR(val)
+#define bfin_read_FIO_MASKA_S() bfin_read_PORTHIO_MASKA_SET()
+#define bfin_write_FIO_MASKA_S(val) bfin_write_PORTHIO_MASKA_SET(val)
+#define bfin_read_FIO_MASKA_T() bfin_read_PORTHIO_MASKA_TOGGLE()
+#define bfin_write_FIO_MASKA_T(val) bfin_write_PORTHIO_MASKA_TOGGLE(val)
+#define bfin_read_FIO_MASKB_D() bfin_read_PORTHIO_MASKB()
+#define bfin_write_FIO_MASKB_D(val) bfin_write_PORTHIO_MASKB(val)
+#define bfin_read_FIO_MASKB_C() bfin_read_PORTHIO_MASKB_CLEAR()
+#define bfin_write_FIO_MASKB_C(val) bfin_write_PORTHIO_MASKB_CLEAR(val)
+#define bfin_read_FIO_MASKB_S() bfin_read_PORTHIO_MASKB_SET()
+#define bfin_write_FIO_MASKB_S(val) bfin_write_PORTHIO_MASKB_SET(val)
+#define bfin_read_FIO_MASKB_T() bfin_read_PORTHIO_MASKB_TOGGLE()
+#define bfin_write_FIO_MASKB_T(val) bfin_write_PORTHIO_MASKB_TOGGLE(val)
+#define bfin_read_FIO_DIR() bfin_read_PORTHIO_DIR()
+#define bfin_write_FIO_DIR(val) bfin_write_PORTHIO_DIR(val)
+#define bfin_read_FIO_POLAR() bfin_read_PORTHIO_POLAR()
+#define bfin_write_FIO_POLAR(val) bfin_write_PORTHIO_POLAR(val)
+#define bfin_read_FIO_EDGE() bfin_read_PORTHIO_EDGE()
+#define bfin_write_FIO_EDGE(val) bfin_write_PORTHIO_EDGE(val)
+#define bfin_read_FIO_BOTH() bfin_read_PORTHIO_BOTH()
+#define bfin_write_FIO_BOTH(val) bfin_write_PORTHIO_BOTH(val)
+#define bfin_read_FIO_INEN() bfin_read_PORTHIO_INEN()
+#define bfin_write_FIO_INEN(val) bfin_write_PORTHIO_INEN(val)
+
+#define bfin_read_FIO_FLAG_D() bfin_read_PORTHIO()
+#define bfin_write_FIO_FLAG_D(val) bfin_write_PORTHIO(val)
+#define FIO_FLAG_D PORTHIO
+#define bfin_read_FIO_FLAG_C() bfin_read_PORTHIO_CLEAR()
+#define bfin_write_FIO_FLAG_C(val) bfin_write_PORTHIO_CLEAR(val)
+#define FIO_FLAG_C PORTHIO_CLEAR
+#define bfin_read_FIO_FLAG_S() bfin_read_PORTHIO_SET()
+#define bfin_write_FIO_FLAG_S(val) bfin_write_PORTHIO_SET(val)
+#define FIO_FLAG_S PORTHIO_SET
+#define bfin_read_FIO_FLAG_T() bfin_read_PORTHIO_TOGGLE()
+#define bfin_write_FIO_FLAG_T(val) bfin_write_PORTHIO_TOGGLE(val)
+#define FIO_FLAG_T PORTHIO_TOGGLE
+#define bfin_read_FIO_MASKA_D() bfin_read_PORTHIO_MASKA()
+#define bfin_write_FIO_MASKA_D(val) bfin_write_PORTHIO_MASKA(val)
+#define FIO_MASKA_D PORTHIO_MASKA
+#define bfin_read_FIO_MASKA_C() bfin_read_PORTHIO_MASKA_CLEAR()
+#define bfin_write_FIO_MASKA_C(val) bfin_write_PORTHIO_MASKA_CLEAR(val)
+#define FIO_MASKA_C PORTHIO_MASKA_CLEAR
+#define bfin_read_FIO_MASKA_S() bfin_read_PORTHIO_MASKA_SET()
+#define bfin_write_FIO_MASKA_S(val) bfin_write_PORTHIO_MASKA_SET(val)
+#define FIO_MASKA_S PORTHIO_MASKA_SET
+#define bfin_read_FIO_MASKA_T() bfin_read_PORTHIO_MASKA_TOGGLE()
+#define bfin_write_FIO_MASKA_T(val) bfin_write_PORTHIO_MASKA_TOGGLE(val)
+#define FIO_MASKA_T PORTHIO_MASKA_TOGGLE
+#define bfin_read_FIO_MASKB_D() bfin_read_PORTHIO_MASKB()
+#define bfin_write_FIO_MASKB_D(val) bfin_write_PORTHIO_MASKB(val)
+#define FIO_MASKB_D PORTHIO_MASKB
+#define bfin_read_FIO_MASKB_C() bfin_read_PORTHIO_MASKB_CLEAR()
+#define bfin_write_FIO_MASKB_C(val) bfin_write_PORTHIO_MASKB_CLEAR(val)
+#define FIO_MASKB_C PORTHIO_MASKB_CLEAR
+#define bfin_read_FIO_MASKB_S() bfin_read_PORTHIO_MASKB_SET()
+#define bfin_write_FIO_MASKB_S(val) bfin_write_PORTHIO_MASKB_SET(val)
+#define FIO_MASKB_S PORTHIO_MASKB_SET
+#define bfin_read_FIO_MASKB_T() bfin_read_PORTHIO_MASKB_TOGGLE()
+#define bfin_write_FIO_MASKB_T(val) bfin_write_PORTHIO_MASKB_TOGGLE(val)
+#define FIO_MASKB_T PORTHIO_MASKB_TOGGLE
+#define bfin_read_FIO_DIR() bfin_read_PORTHIO_DIR()
+#define bfin_write_FIO_DIR(val) bfin_write_PORTHIO_DIR(val)
+#define FIO_DIR PORTHIO_DIR
+#define bfin_read_FIO_POLAR() bfin_read_PORTHIO_POLAR()
+#define bfin_write_FIO_POLAR(val) bfin_write_PORTHIO_POLAR(val)
+#define FIO_POLAR PORTHIO_POLAR
+#define bfin_read_FIO_EDGE() bfin_read_PORTHIO_EDGE()
+#define bfin_write_FIO_EDGE(val) bfin_write_PORTHIO_EDGE(val)
+#define FIO_EDGE PORTHIO_EDGE
+#define bfin_read_FIO_BOTH() bfin_read_PORTHIO_BOTH()
+#define bfin_write_FIO_BOTH(val) bfin_write_PORTHIO_BOTH(val)
+#define FIO_BOTH PORTHIO_BOTH
+#define bfin_read_FIO_INEN() bfin_read_PORTHIO_INEN()
+#define bfin_write_FIO_INEN(val) bfin_write_PORTHIO_INEN(val)
+#define FIO_INEN PORTHIO_INEN
+
+#endif
+
+/* PLL_DIV Masks */
+#define CCLK_DIV1 CSEL_DIV1 /* CCLK = VCO / 1 */
+#define CCLK_DIV2 CSEL_DIV2 /* CCLK = VCO / 2 */
+#define CCLK_DIV4 CSEL_DIV4 /* CCLK = VCO / 4 */
+#define CCLK_DIV8 CSEL_DIV8 /* CCLK = VCO / 8 */
+
+#endif
--- /dev/null
+/*
+ * File: include/asm-blackfin/mach-bf537/cdefbf534.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description: system mmr register map
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _CDEF_BF534_H
+#define _CDEF_BF534_H
+
+/* Include all Core registers and bit definitions */
+#include "defBF534.h"
+
+/* Include core specific register pointer definitions */
+#include <asm/mach-common/cdef_LPBlackfin.h>
+
+#include <asm/system.h>
+
+/* Clock and System Control (0xFFC00000 - 0xFFC000FF) */
+#define bfin_read_PLL_CTL() bfin_read16(PLL_CTL)
+#define bfin_write_PLL_CTL(val) bfin_write16(PLL_CTL,val)
+#define bfin_read_PLL_DIV() bfin_read16(PLL_DIV)
+#define bfin_write_PLL_DIV(val) bfin_write16(PLL_DIV,val)
+#define bfin_read_VR_CTL() bfin_read16(VR_CTL)
+/* Writing to VR_CTL initiates a PLL relock sequence. */
+static __inline__ void bfin_write_VR_CTL(unsigned int val)
+{
+ unsigned long flags, iwr;
+
+ bfin_write16(VR_CTL, val);
+ __builtin_bfin_ssync();
+ /* Enable the PLL Wakeup bit in SIC IWR */
+ iwr = bfin_read32(SIC_IWR);
+ /* Only allow PPL Wakeup) */
+ bfin_write32(SIC_IWR, IWR_ENABLE(0));
+ local_irq_save(flags);
+ asm("IDLE;");
+ local_irq_restore(flags);
+ bfin_write32(SIC_IWR, iwr);
+}
+#define bfin_read_PLL_STAT() bfin_read16(PLL_STAT)
+#define bfin_write_PLL_STAT(val) bfin_write16(PLL_STAT,val)
+#define bfin_read_PLL_LOCKCNT() bfin_read16(PLL_LOCKCNT)
+#define bfin_write_PLL_LOCKCNT(val) bfin_write16(PLL_LOCKCNT,val)
+#define bfin_read_CHIPID() bfin_read32(CHIPID)
+
+/* System Interrupt Controller (0xFFC00100 - 0xFFC001FF) */
+#define bfin_read_SWRST() bfin_read16(SWRST)
+#define bfin_write_SWRST(val) bfin_write16(SWRST,val)
+#define bfin_read_SYSCR() bfin_read16(SYSCR)
+#define bfin_write_SYSCR(val) bfin_write16(SYSCR,val)
+#define pSIC_RVECT ((void * volatile *)SIC_RVECT)
+#define bfin_read_SIC_RVECT() bfin_read32(SIC_RVECT)
+#define bfin_write_SIC_RVECT(val) bfin_write32(SIC_RVECT,val)
+#define bfin_read_SIC_IMASK() bfin_read32(SIC_IMASK)
+#define bfin_write_SIC_IMASK(val) bfin_write32(SIC_IMASK,val)
+#define bfin_read_SIC_IAR0() bfin_read32(SIC_IAR0)
+#define bfin_write_SIC_IAR0(val) bfin_write32(SIC_IAR0,val)
+#define bfin_read_SIC_IAR1() bfin_read32(SIC_IAR1)
+#define bfin_write_SIC_IAR1(val) bfin_write32(SIC_IAR1,val)
+#define bfin_read_SIC_IAR2() bfin_read32(SIC_IAR2)
+#define bfin_write_SIC_IAR2(val) bfin_write32(SIC_IAR2,val)
+#define bfin_read_SIC_IAR3() bfin_read32(SIC_IAR3)
+#define bfin_write_SIC_IAR3(val) bfin_write32(SIC_IAR3,val)
+#define bfin_read_SIC_ISR() bfin_read32(SIC_ISR)
+#define bfin_write_SIC_ISR(val) bfin_write32(SIC_ISR,val)
+#define bfin_read_SIC_IWR() bfin_read32(SIC_IWR)
+#define bfin_write_SIC_IWR(val) bfin_write32(SIC_IWR,val)
+
+/* Watchdog Timer (0xFFC00200 - 0xFFC002FF) */
+#define bfin_read_WDOG_CTL() bfin_read16(WDOG_CTL)
+#define bfin_write_WDOG_CTL(val) bfin_write16(WDOG_CTL,val)
+#define bfin_read_WDOG_CNT() bfin_read32(WDOG_CNT)
+#define bfin_write_WDOG_CNT(val) bfin_write32(WDOG_CNT,val)
+#define bfin_read_WDOG_STAT() bfin_read32(WDOG_STAT)
+#define bfin_write_WDOG_STAT(val) bfin_write32(WDOG_STAT,val)
+
+/* Real Time Clock (0xFFC00300 - 0xFFC003FF) */
+#define bfin_read_RTC_STAT() bfin_read32(RTC_STAT)
+#define bfin_write_RTC_STAT(val) bfin_write32(RTC_STAT,val)
+#define bfin_read_RTC_ICTL() bfin_read16(RTC_ICTL)
+#define bfin_write_RTC_ICTL(val) bfin_write16(RTC_ICTL,val)
+#define bfin_read_RTC_ISTAT() bfin_read16(RTC_ISTAT)
+#define bfin_write_RTC_ISTAT(val) bfin_write16(RTC_ISTAT,val)
+#define bfin_read_RTC_SWCNT() bfin_read16(RTC_SWCNT)
+#define bfin_write_RTC_SWCNT(val) bfin_write16(RTC_SWCNT,val)
+#define bfin_read_RTC_ALARM() bfin_read32(RTC_ALARM)
+#define bfin_write_RTC_ALARM(val) bfin_write32(RTC_ALARM,val)
+#define bfin_read_RTC_FAST() bfin_read16(RTC_FAST)
+#define bfin_write_RTC_FAST(val) bfin_write16(RTC_FAST,val)
+#define bfin_read_RTC_PREN() bfin_read16(RTC_PREN)
+#define bfin_write_RTC_PREN(val) bfin_write16(RTC_PREN,val)
+
+/* UART0 Controller (0xFFC00400 - 0xFFC004FF) */
+#define bfin_read_UART0_THR() bfin_read16(UART0_THR)
+#define bfin_write_UART0_THR(val) bfin_write16(UART0_THR,val)
+#define bfin_read_UART0_RBR() bfin_read16(UART0_RBR)
+#define bfin_write_UART0_RBR(val) bfin_write16(UART0_RBR,val)
+#define bfin_read_UART0_DLL() bfin_read16(UART0_DLL)
+#define bfin_write_UART0_DLL(val) bfin_write16(UART0_DLL,val)
+#define bfin_read_UART0_IER() bfin_read16(UART0_IER)
+#define bfin_write_UART0_IER(val) bfin_write16(UART0_IER,val)
+#define bfin_read_UART0_DLH() bfin_read16(UART0_DLH)
+#define bfin_write_UART0_DLH(val) bfin_write16(UART0_DLH,val)
+#define bfin_read_UART0_IIR() bfin_read16(UART0_IIR)
+#define bfin_write_UART0_IIR(val) bfin_write16(UART0_IIR,val)
+#define bfin_read_UART0_LCR() bfin_read16(UART0_LCR)
+#define bfin_write_UART0_LCR(val) bfin_write16(UART0_LCR,val)
+#define bfin_read_UART0_MCR() bfin_read16(UART0_MCR)
+#define bfin_write_UART0_MCR(val) bfin_write16(UART0_MCR,val)
+#define bfin_read_UART0_LSR() bfin_read16(UART0_LSR)
+#define bfin_write_UART0_LSR(val) bfin_write16(UART0_LSR,val)
+#define bfin_read_UART0_MSR() bfin_read16(UART0_MSR)
+#define bfin_write_UART0_MSR(val) bfin_write16(UART0_MSR,val)
+#define bfin_read_UART0_SCR() bfin_read16(UART0_SCR)
+#define bfin_write_UART0_SCR(val) bfin_write16(UART0_SCR,val)
+#define bfin_read_UART0_GCTL() bfin_read16(UART0_GCTL)
+#define bfin_write_UART0_GCTL(val) bfin_write16(UART0_GCTL,val)
+
+/* SPI Controller (0xFFC00500 - 0xFFC005FF) */
+#define bfin_read_SPI_CTL() bfin_read16(SPI_CTL)
+#define bfin_write_SPI_CTL(val) bfin_write16(SPI_CTL,val)
+#define bfin_read_SPI_FLG() bfin_read16(SPI_FLG)
+#define bfin_write_SPI_FLG(val) bfin_write16(SPI_FLG,val)
+#define bfin_read_SPI_STAT() bfin_read16(SPI_STAT)
+#define bfin_write_SPI_STAT(val) bfin_write16(SPI_STAT,val)
+#define bfin_read_SPI_TDBR() bfin_read16(SPI_TDBR)
+#define bfin_write_SPI_TDBR(val) bfin_write16(SPI_TDBR,val)
+#define bfin_read_SPI_RDBR() bfin_read16(SPI_RDBR)
+#define bfin_write_SPI_RDBR(val) bfin_write16(SPI_RDBR,val)
+#define bfin_read_SPI_BAUD() bfin_read16(SPI_BAUD)
+#define bfin_write_SPI_BAUD(val) bfin_write16(SPI_BAUD,val)
+#define bfin_read_SPI_SHADOW() bfin_read16(SPI_SHADOW)
+#define bfin_write_SPI_SHADOW(val) bfin_write16(SPI_SHADOW,val)
+
+/* TIMER0-7 Registers (0xFFC00600 - 0xFFC006FF) */
+#define bfin_read_TIMER0_CONFIG() bfin_read16(TIMER0_CONFIG)
+#define bfin_write_TIMER0_CONFIG(val) bfin_write16(TIMER0_CONFIG,val)
+#define bfin_read_TIMER0_COUNTER() bfin_read32(TIMER0_COUNTER)
+#define bfin_write_TIMER0_COUNTER(val) bfin_write32(TIMER0_COUNTER,val)
+#define bfin_read_TIMER0_PERIOD() bfin_read32(TIMER0_PERIOD)
+#define bfin_write_TIMER0_PERIOD(val) bfin_write32(TIMER0_PERIOD,val)
+#define bfin_read_TIMER0_WIDTH() bfin_read32(TIMER0_WIDTH)
+#define bfin_write_TIMER0_WIDTH(val) bfin_write32(TIMER0_WIDTH,val)
+
+#define bfin_read_TIMER1_CONFIG() bfin_read16(TIMER1_CONFIG)
+#define bfin_write_TIMER1_CONFIG(val) bfin_write16(TIMER1_CONFIG,val)
+#define bfin_read_TIMER1_COUNTER() bfin_read32(TIMER1_COUNTER)
+#define bfin_write_TIMER1_COUNTER(val) bfin_write32(TIMER1_COUNTER,val)
+#define bfin_read_TIMER1_PERIOD() bfin_read32(TIMER1_PERIOD)
+#define bfin_write_TIMER1_PERIOD(val) bfin_write32(TIMER1_PERIOD,val)
+#define bfin_read_TIMER1_WIDTH() bfin_read32(TIMER1_WIDTH)
+#define bfin_write_TIMER1_WIDTH(val) bfin_write32(TIMER1_WIDTH,val)
+
+#define bfin_read_TIMER2_CONFIG() bfin_read16(TIMER2_CONFIG)
+#define bfin_write_TIMER2_CONFIG(val) bfin_write16(TIMER2_CONFIG,val)
+#define bfin_read_TIMER2_COUNTER() bfin_read32(TIMER2_COUNTER)
+#define bfin_write_TIMER2_COUNTER(val) bfin_write32(TIMER2_COUNTER,val)
+#define bfin_read_TIMER2_PERIOD() bfin_read32(TIMER2_PERIOD)
+#define bfin_write_TIMER2_PERIOD(val) bfin_write32(TIMER2_PERIOD,val)
+#define bfin_read_TIMER2_WIDTH() bfin_read32(TIMER2_WIDTH)
+#define bfin_write_TIMER2_WIDTH(val) bfin_write32(TIMER2_WIDTH,val)
+
+#define bfin_read_TIMER3_CONFIG() bfin_read16(TIMER3_CONFIG)
+#define bfin_write_TIMER3_CONFIG(val) bfin_write16(TIMER3_CONFIG,val)
+#define bfin_read_TIMER3_COUNTER() bfin_read32(TIMER3_COUNTER)
+#define bfin_write_TIMER3_COUNTER(val) bfin_write32(TIMER3_COUNTER,val)
+#define bfin_read_TIMER3_PERIOD() bfin_read32(TIMER3_PERIOD)
+#define bfin_write_TIMER3_PERIOD(val) bfin_write32(TIMER3_PERIOD,val)
+#define bfin_read_TIMER3_WIDTH() bfin_read32(TIMER3_WIDTH)
+#define bfin_write_TIMER3_WIDTH(val) bfin_write32(TIMER3_WIDTH,val)
+
+#define bfin_read_TIMER4_CONFIG() bfin_read16(TIMER4_CONFIG)
+#define bfin_write_TIMER4_CONFIG(val) bfin_write16(TIMER4_CONFIG,val)
+#define bfin_read_TIMER4_COUNTER() bfin_read32(TIMER4_COUNTER)
+#define bfin_write_TIMER4_COUNTER(val) bfin_write32(TIMER4_COUNTER,val)
+#define bfin_read_TIMER4_PERIOD() bfin_read32(TIMER4_PERIOD)
+#define bfin_write_TIMER4_PERIOD(val) bfin_write32(TIMER4_PERIOD,val)
+#define bfin_read_TIMER4_WIDTH() bfin_read32(TIMER4_WIDTH)
+#define bfin_write_TIMER4_WIDTH(val) bfin_write32(TIMER4_WIDTH,val)
+
+#define bfin_read_TIMER5_CONFIG() bfin_read16(TIMER5_CONFIG)
+#define bfin_write_TIMER5_CONFIG(val) bfin_write16(TIMER5_CONFIG,val)
+#define bfin_read_TIMER5_COUNTER() bfin_read32(TIMER5_COUNTER)
+#define bfin_write_TIMER5_COUNTER(val) bfin_write32(TIMER5_COUNTER,val)
+#define bfin_read_TIMER5_PERIOD() bfin_read32(TIMER5_PERIOD)
+#define bfin_write_TIMER5_PERIOD(val) bfin_write32(TIMER5_PERIOD,val)
+#define bfin_read_TIMER5_WIDTH() bfin_read32(TIMER5_WIDTH)
+#define bfin_write_TIMER5_WIDTH(val) bfin_write32(TIMER5_WIDTH,val)
+
+#define bfin_read_TIMER6_CONFIG() bfin_read16(TIMER6_CONFIG)
+#define bfin_write_TIMER6_CONFIG(val) bfin_write16(TIMER6_CONFIG,val)
+#define bfin_read_TIMER6_COUNTER() bfin_read32(TIMER6_COUNTER)
+#define bfin_write_TIMER6_COUNTER(val) bfin_write32(TIMER6_COUNTER,val)
+#define bfin_read_TIMER6_PERIOD() bfin_read32(TIMER6_PERIOD)
+#define bfin_write_TIMER6_PERIOD(val) bfin_write32(TIMER6_PERIOD,val)
+#define bfin_read_TIMER6_WIDTH() bfin_read32(TIMER6_WIDTH)
+#define bfin_write_TIMER6_WIDTH(val) bfin_write32(TIMER6_WIDTH,val)
+
+#define bfin_read_TIMER7_CONFIG() bfin_read16(TIMER7_CONFIG)
+#define bfin_write_TIMER7_CONFIG(val) bfin_write16(TIMER7_CONFIG,val)
+#define bfin_read_TIMER7_COUNTER() bfin_read32(TIMER7_COUNTER)
+#define bfin_write_TIMER7_COUNTER(val) bfin_write32(TIMER7_COUNTER,val)
+#define bfin_read_TIMER7_PERIOD() bfin_read32(TIMER7_PERIOD)
+#define bfin_write_TIMER7_PERIOD(val) bfin_write32(TIMER7_PERIOD,val)
+#define bfin_read_TIMER7_WIDTH() bfin_read32(TIMER7_WIDTH)
+#define bfin_write_TIMER7_WIDTH(val) bfin_write32(TIMER7_WIDTH,val)
+
+#define bfin_read_TIMER_ENABLE() bfin_read16(TIMER_ENABLE)
+#define bfin_write_TIMER_ENABLE(val) bfin_write16(TIMER_ENABLE,val)
+#define bfin_read_TIMER_DISABLE() bfin_read16(TIMER_DISABLE)
+#define bfin_write_TIMER_DISABLE(val) bfin_write16(TIMER_DISABLE,val)
+#define bfin_read_TIMER_STATUS() bfin_read32(TIMER_STATUS)
+#define bfin_write_TIMER_STATUS(val) bfin_write32(TIMER_STATUS,val)
+
+/* General Purpose I/O Port F (0xFFC00700 - 0xFFC007FF) */
+#define bfin_read_PORTFIO() bfin_read16(PORTFIO)
+#define bfin_write_PORTFIO(val) bfin_write16(PORTFIO,val)
+#define bfin_read_PORTFIO_CLEAR() bfin_read16(PORTFIO_CLEAR)
+#define bfin_write_PORTFIO_CLEAR(val) bfin_write16(PORTFIO_CLEAR,val)
+#define bfin_read_PORTFIO_SET() bfin_read16(PORTFIO_SET)
+#define bfin_write_PORTFIO_SET(val) bfin_write16(PORTFIO_SET,val)
+#define bfin_read_PORTFIO_TOGGLE() bfin_read16(PORTFIO_TOGGLE)
+#define bfin_write_PORTFIO_TOGGLE(val) bfin_write16(PORTFIO_TOGGLE,val)
+#define bfin_read_PORTFIO_MASKA() bfin_read16(PORTFIO_MASKA)
+#define bfin_write_PORTFIO_MASKA(val) bfin_write16(PORTFIO_MASKA,val)
+#define bfin_read_PORTFIO_MASKA_CLEAR() bfin_read16(PORTFIO_MASKA_CLEAR)
+#define bfin_write_PORTFIO_MASKA_CLEAR(val) bfin_write16(PORTFIO_MASKA_CLEAR,val)
+#define bfin_read_PORTFIO_MASKA_SET() bfin_read16(PORTFIO_MASKA_SET)
+#define bfin_write_PORTFIO_MASKA_SET(val) bfin_write16(PORTFIO_MASKA_SET,val)
+#define bfin_read_PORTFIO_MASKA_TOGGLE() bfin_read16(PORTFIO_MASKA_TOGGLE)
+#define bfin_write_PORTFIO_MASKA_TOGGLE(val) bfin_write16(PORTFIO_MASKA_TOGGLE,val)
+#define bfin_read_PORTFIO_MASKB() bfin_read16(PORTFIO_MASKB)
+#define bfin_write_PORTFIO_MASKB(val) bfin_write16(PORTFIO_MASKB,val)
+#define bfin_read_PORTFIO_MASKB_CLEAR() bfin_read16(PORTFIO_MASKB_CLEAR)
+#define bfin_write_PORTFIO_MASKB_CLEAR(val) bfin_write16(PORTFIO_MASKB_CLEAR,val)
+#define bfin_read_PORTFIO_MASKB_SET() bfin_read16(PORTFIO_MASKB_SET)
+#define bfin_write_PORTFIO_MASKB_SET(val) bfin_write16(PORTFIO_MASKB_SET,val)
+#define bfin_read_PORTFIO_MASKB_TOGGLE() bfin_read16(PORTFIO_MASKB_TOGGLE)
+#define bfin_write_PORTFIO_MASKB_TOGGLE(val) bfin_write16(PORTFIO_MASKB_TOGGLE,val)
+#define bfin_read_PORTFIO_DIR() bfin_read16(PORTFIO_DIR)
+#define bfin_write_PORTFIO_DIR(val) bfin_write16(PORTFIO_DIR,val)
+#define bfin_read_PORTFIO_POLAR() bfin_read16(PORTFIO_POLAR)
+#define bfin_write_PORTFIO_POLAR(val) bfin_write16(PORTFIO_POLAR,val)
+#define bfin_read_PORTFIO_EDGE() bfin_read16(PORTFIO_EDGE)
+#define bfin_write_PORTFIO_EDGE(val) bfin_write16(PORTFIO_EDGE,val)
+#define bfin_read_PORTFIO_BOTH() bfin_read16(PORTFIO_BOTH)
+#define bfin_write_PORTFIO_BOTH(val) bfin_write16(PORTFIO_BOTH,val)
+#define bfin_read_PORTFIO_INEN() bfin_read16(PORTFIO_INEN)
+#define bfin_write_PORTFIO_INEN(val) bfin_write16(PORTFIO_INEN,val)
+
+/* SPORT0 Controller (0xFFC00800 - 0xFFC008FF) */
+#define bfin_read_SPORT0_TCR1() bfin_read16(SPORT0_TCR1)
+#define bfin_write_SPORT0_TCR1(val) bfin_write16(SPORT0_TCR1,val)
+#define bfin_read_SPORT0_TCR2() bfin_read16(SPORT0_TCR2)
+#define bfin_write_SPORT0_TCR2(val) bfin_write16(SPORT0_TCR2,val)
+#define bfin_read_SPORT0_TCLKDIV() bfin_read16(SPORT0_TCLKDIV)
+#define bfin_write_SPORT0_TCLKDIV(val) bfin_write16(SPORT0_TCLKDIV,val)
+#define bfin_read_SPORT0_TFSDIV() bfin_read16(SPORT0_TFSDIV)
+#define bfin_write_SPORT0_TFSDIV(val) bfin_write16(SPORT0_TFSDIV,val)
+#define bfin_read_SPORT0_TX() bfin_read32(SPORT0_TX)
+#define bfin_write_SPORT0_TX(val) bfin_write32(SPORT0_TX,val)
+#define bfin_read_SPORT0_RX() bfin_read32(SPORT0_RX)
+#define bfin_write_SPORT0_RX(val) bfin_write32(SPORT0_RX,val)
+#define bfin_read_SPORT0_TX32() bfin_read32(SPORT0_TX)
+#define bfin_write_SPORT0_TX32(val) bfin_write32(SPORT0_TX,val)
+#define bfin_read_SPORT0_RX32() bfin_read32(SPORT0_RX)
+#define bfin_write_SPORT0_RX32(val) bfin_write32(SPORT0_RX,val)
+#define bfin_read_SPORT0_TX16() bfin_read16(SPORT0_TX)
+#define bfin_write_SPORT0_TX16(val) bfin_write16(SPORT0_TX,val)
+#define bfin_read_SPORT0_RX16() bfin_read16(SPORT0_RX)
+#define bfin_write_SPORT0_RX16(val) bfin_write16(SPORT0_RX,val)
+#define bfin_read_SPORT0_RCR1() bfin_read16(SPORT0_RCR1)
+#define bfin_write_SPORT0_RCR1(val) bfin_write16(SPORT0_RCR1,val)
+#define bfin_read_SPORT0_RCR2() bfin_read16(SPORT0_RCR2)
+#define bfin_write_SPORT0_RCR2(val) bfin_write16(SPORT0_RCR2,val)
+#define bfin_read_SPORT0_RCLKDIV() bfin_read16(SPORT0_RCLKDIV)
+#define bfin_write_SPORT0_RCLKDIV(val) bfin_write16(SPORT0_RCLKDIV,val)
+#define bfin_read_SPORT0_RFSDIV() bfin_read16(SPORT0_RFSDIV)
+#define bfin_write_SPORT0_RFSDIV(val) bfin_write16(SPORT0_RFSDIV,val)
+#define bfin_read_SPORT0_STAT() bfin_read16(SPORT0_STAT)
+#define bfin_write_SPORT0_STAT(val) bfin_write16(SPORT0_STAT,val)
+#define bfin_read_SPORT0_CHNL() bfin_read16(SPORT0_CHNL)
+#define bfin_write_SPORT0_CHNL(val) bfin_write16(SPORT0_CHNL,val)
+#define bfin_read_SPORT0_MCMC1() bfin_read16(SPORT0_MCMC1)
+#define bfin_write_SPORT0_MCMC1(val) bfin_write16(SPORT0_MCMC1,val)
+#define bfin_read_SPORT0_MCMC2() bfin_read16(SPORT0_MCMC2)
+#define bfin_write_SPORT0_MCMC2(val) bfin_write16(SPORT0_MCMC2,val)
+#define bfin_read_SPORT0_MTCS0() bfin_read32(SPORT0_MTCS0)
+#define bfin_write_SPORT0_MTCS0(val) bfin_write32(SPORT0_MTCS0,val)
+#define bfin_read_SPORT0_MTCS1() bfin_read32(SPORT0_MTCS1)
+#define bfin_write_SPORT0_MTCS1(val) bfin_write32(SPORT0_MTCS1,val)
+#define bfin_read_SPORT0_MTCS2() bfin_read32(SPORT0_MTCS2)
+#define bfin_write_SPORT0_MTCS2(val) bfin_write32(SPORT0_MTCS2,val)
+#define bfin_read_SPORT0_MTCS3() bfin_read32(SPORT0_MTCS3)
+#define bfin_write_SPORT0_MTCS3(val) bfin_write32(SPORT0_MTCS3,val)
+#define bfin_read_SPORT0_MRCS0() bfin_read32(SPORT0_MRCS0)
+#define bfin_write_SPORT0_MRCS0(val) bfin_write32(SPORT0_MRCS0,val)
+#define bfin_read_SPORT0_MRCS1() bfin_read32(SPORT0_MRCS1)
+#define bfin_write_SPORT0_MRCS1(val) bfin_write32(SPORT0_MRCS1,val)
+#define bfin_read_SPORT0_MRCS2() bfin_read32(SPORT0_MRCS2)
+#define bfin_write_SPORT0_MRCS2(val) bfin_write32(SPORT0_MRCS2,val)
+#define bfin_read_SPORT0_MRCS3() bfin_read32(SPORT0_MRCS3)
+#define bfin_write_SPORT0_MRCS3(val) bfin_write32(SPORT0_MRCS3,val)
+
+/* SPORT1 Controller (0xFFC00900 - 0xFFC009FF) */
+#define bfin_read_SPORT1_TCR1() bfin_read16(SPORT1_TCR1)
+#define bfin_write_SPORT1_TCR1(val) bfin_write16(SPORT1_TCR1,val)
+#define bfin_read_SPORT1_TCR2() bfin_read16(SPORT1_TCR2)
+#define bfin_write_SPORT1_TCR2(val) bfin_write16(SPORT1_TCR2,val)
+#define bfin_read_SPORT1_TCLKDIV() bfin_read16(SPORT1_TCLKDIV)
+#define bfin_write_SPORT1_TCLKDIV(val) bfin_write16(SPORT1_TCLKDIV,val)
+#define bfin_read_SPORT1_TFSDIV() bfin_read16(SPORT1_TFSDIV)
+#define bfin_write_SPORT1_TFSDIV(val) bfin_write16(SPORT1_TFSDIV,val)
+#define bfin_read_SPORT1_TX() bfin_read32(SPORT1_TX)
+#define bfin_write_SPORT1_TX(val) bfin_write32(SPORT1_TX,val)
+#define bfin_read_SPORT1_RX() bfin_read32(SPORT1_RX)
+#define bfin_write_SPORT1_RX(val) bfin_write32(SPORT1_RX,val)
+#define bfin_read_SPORT1_TX32() bfin_read32(SPORT1_TX)
+#define bfin_write_SPORT1_TX32(val) bfin_write32(SPORT1_TX,val)
+#define bfin_read_SPORT1_RX32() bfin_read32(SPORT1_RX)
+#define bfin_write_SPORT1_RX32(val) bfin_write32(SPORT1_RX,val)
+#define bfin_read_SPORT1_TX16() bfin_read16(SPORT1_TX)
+#define bfin_write_SPORT1_TX16(val) bfin_write16(SPORT1_TX,val)
+#define bfin_read_SPORT1_RX16() bfin_read16(SPORT1_RX)
+#define bfin_write_SPORT1_RX16(val) bfin_write16(SPORT1_RX,val)
+#define bfin_read_SPORT1_RCR1() bfin_read16(SPORT1_RCR1)
+#define bfin_write_SPORT1_RCR1(val) bfin_write16(SPORT1_RCR1,val)
+#define bfin_read_SPORT1_RCR2() bfin_read16(SPORT1_RCR2)
+#define bfin_write_SPORT1_RCR2(val) bfin_write16(SPORT1_RCR2,val)
+#define bfin_read_SPORT1_RCLKDIV() bfin_read16(SPORT1_RCLKDIV)
+#define bfin_write_SPORT1_RCLKDIV(val) bfin_write16(SPORT1_RCLKDIV,val)
+#define bfin_read_SPORT1_RFSDIV() bfin_read16(SPORT1_RFSDIV)
+#define bfin_write_SPORT1_RFSDIV(val) bfin_write16(SPORT1_RFSDIV,val)
+#define bfin_read_SPORT1_STAT() bfin_read16(SPORT1_STAT)
+#define bfin_write_SPORT1_STAT(val) bfin_write16(SPORT1_STAT,val)
+#define bfin_read_SPORT1_CHNL() bfin_read16(SPORT1_CHNL)
+#define bfin_write_SPORT1_CHNL(val) bfin_write16(SPORT1_CHNL,val)
+#define bfin_read_SPORT1_MCMC1() bfin_read16(SPORT1_MCMC1)
+#define bfin_write_SPORT1_MCMC1(val) bfin_write16(SPORT1_MCMC1,val)
+#define bfin_read_SPORT1_MCMC2() bfin_read16(SPORT1_MCMC2)
+#define bfin_write_SPORT1_MCMC2(val) bfin_write16(SPORT1_MCMC2,val)
+#define bfin_read_SPORT1_MTCS0() bfin_read32(SPORT1_MTCS0)
+#define bfin_write_SPORT1_MTCS0(val) bfin_write32(SPORT1_MTCS0,val)
+#define bfin_read_SPORT1_MTCS1() bfin_read32(SPORT1_MTCS1)
+#define bfin_write_SPORT1_MTCS1(val) bfin_write32(SPORT1_MTCS1,val)
+#define bfin_read_SPORT1_MTCS2() bfin_read32(SPORT1_MTCS2)
+#define bfin_write_SPORT1_MTCS2(val) bfin_write32(SPORT1_MTCS2,val)
+#define bfin_read_SPORT1_MTCS3() bfin_read32(SPORT1_MTCS3)
+#define bfin_write_SPORT1_MTCS3(val) bfin_write32(SPORT1_MTCS3,val)
+#define bfin_read_SPORT1_MRCS0() bfin_read32(SPORT1_MRCS0)
+#define bfin_write_SPORT1_MRCS0(val) bfin_write32(SPORT1_MRCS0,val)
+#define bfin_read_SPORT1_MRCS1() bfin_read32(SPORT1_MRCS1)
+#define bfin_write_SPORT1_MRCS1(val) bfin_write32(SPORT1_MRCS1,val)
+#define bfin_read_SPORT1_MRCS2() bfin_read32(SPORT1_MRCS2)
+#define bfin_write_SPORT1_MRCS2(val) bfin_write32(SPORT1_MRCS2,val)
+#define bfin_read_SPORT1_MRCS3() bfin_read32(SPORT1_MRCS3)
+#define bfin_write_SPORT1_MRCS3(val) bfin_write32(SPORT1_MRCS3,val)
+
+/* External Bus Interface Unit (0xFFC00A00 - 0xFFC00AFF) */
+#define bfin_read_EBIU_AMGCTL() bfin_read16(EBIU_AMGCTL)
+#define bfin_write_EBIU_AMGCTL(val) bfin_write16(EBIU_AMGCTL,val)
+#define bfin_read_EBIU_AMBCTL0() bfin_read32(EBIU_AMBCTL0)
+#define bfin_write_EBIU_AMBCTL0(val) bfin_write32(EBIU_AMBCTL0,val)
+#define bfin_read_EBIU_AMBCTL1() bfin_read32(EBIU_AMBCTL1)
+#define bfin_write_EBIU_AMBCTL1(val) bfin_write32(EBIU_AMBCTL1,val)
+#define bfin_read_EBIU_SDGCTL() bfin_read32(EBIU_SDGCTL)
+#define bfin_write_EBIU_SDGCTL(val) bfin_write32(EBIU_SDGCTL,val)
+#define bfin_read_EBIU_SDBCTL() bfin_read16(EBIU_SDBCTL)
+#define bfin_write_EBIU_SDBCTL(val) bfin_write16(EBIU_SDBCTL,val)
+#define bfin_read_EBIU_SDRRC() bfin_read16(EBIU_SDRRC)
+#define bfin_write_EBIU_SDRRC(val) bfin_write16(EBIU_SDRRC,val)
+#define bfin_read_EBIU_SDSTAT() bfin_read16(EBIU_SDSTAT)
+#define bfin_write_EBIU_SDSTAT(val) bfin_write16(EBIU_SDSTAT,val)
+
+/* DMA Traffic Control Registers */
+#define pDMA_TCPER ((volatile unsigned short *)DMA_TCPER)
+#define bfin_read_DMA_TCPER() bfin_read16(DMA_TCPER)
+#define bfin_write_DMA_TCPER(val) bfin_write16(DMA_TCPER,val)
+#define pDMA_TCCNT ((volatile unsigned short *)DMA_TCCNT)
+#define bfin_read_DMA_TCCNT() bfin_read16(DMA_TCCNT)
+#define bfin_write_DMA_TCCNT(val) bfin_write16(DMA_TCCNT,val)
+
+/* DMA Controller */
+#define bfin_read_DMA0_CONFIG() bfin_read16(DMA0_CONFIG)
+#define bfin_write_DMA0_CONFIG(val) bfin_write16(DMA0_CONFIG,val)
+#define bfin_read_DMA0_NEXT_DESC_PTR() bfin_read32(DMA0_NEXT_DESC_PTR)
+#define bfin_write_DMA0_NEXT_DESC_PTR(val) bfin_write32(DMA0_NEXT_DESC_PTR,val)
+#define bfin_read_DMA0_START_ADDR() bfin_read32(DMA0_START_ADDR)
+#define bfin_write_DMA0_START_ADDR(val) bfin_write32(DMA0_START_ADDR,val)
+#define bfin_read_DMA0_X_COUNT() bfin_read16(DMA0_X_COUNT)
+#define bfin_write_DMA0_X_COUNT(val) bfin_write16(DMA0_X_COUNT,val)
+#define bfin_read_DMA0_Y_COUNT() bfin_read16(DMA0_Y_COUNT)
+#define bfin_write_DMA0_Y_COUNT(val) bfin_write16(DMA0_Y_COUNT,val)
+#define bfin_read_DMA0_X_MODIFY() bfin_read16(DMA0_X_MODIFY)
+#define bfin_write_DMA0_X_MODIFY(val) bfin_write16(DMA0_X_MODIFY,val)
+#define bfin_read_DMA0_Y_MODIFY() bfin_read16(DMA0_Y_MODIFY)
+#define bfin_write_DMA0_Y_MODIFY(val) bfin_write16(DMA0_Y_MODIFY,val)
+#define bfin_read_DMA0_CURR_DESC_PTR() bfin_read32(DMA0_CURR_DESC_PTR)
+#define bfin_write_DMA0_CURR_DESC_PTR(val) bfin_write32(DMA0_CURR_DESC_PTR,val)
+#define bfin_read_DMA0_CURR_ADDR() bfin_read32(DMA0_CURR_ADDR)
+#define bfin_write_DMA0_CURR_ADDR(val) bfin_write32(DMA0_CURR_ADDR,val)
+#define bfin_read_DMA0_CURR_X_COUNT() bfin_read16(DMA0_CURR_X_COUNT)
+#define bfin_write_DMA0_CURR_X_COUNT(val) bfin_write16(DMA0_CURR_X_COUNT,val)
+#define bfin_read_DMA0_CURR_Y_COUNT() bfin_read16(DMA0_CURR_Y_COUNT)
+#define bfin_write_DMA0_CURR_Y_COUNT(val) bfin_write16(DMA0_CURR_Y_COUNT,val)
+#define bfin_read_DMA0_IRQ_STATUS() bfin_read16(DMA0_IRQ_STATUS)
+#define bfin_write_DMA0_IRQ_STATUS(val) bfin_write16(DMA0_IRQ_STATUS,val)
+#define bfin_read_DMA0_PERIPHERAL_MAP() bfin_read16(DMA0_PERIPHERAL_MAP)
+#define bfin_write_DMA0_PERIPHERAL_MAP(val) bfin_write16(DMA0_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA1_CONFIG() bfin_read16(DMA1_CONFIG)
+#define bfin_write_DMA1_CONFIG(val) bfin_write16(DMA1_CONFIG,val)
+#define bfin_read_DMA1_NEXT_DESC_PTR() bfin_read32(DMA1_NEXT_DESC_PTR)
+#define bfin_write_DMA1_NEXT_DESC_PTR(val) bfin_write32(DMA1_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_START_ADDR() bfin_read32(DMA1_START_ADDR)
+#define bfin_write_DMA1_START_ADDR(val) bfin_write32(DMA1_START_ADDR,val)
+#define bfin_read_DMA1_X_COUNT() bfin_read16(DMA1_X_COUNT)
+#define bfin_write_DMA1_X_COUNT(val) bfin_write16(DMA1_X_COUNT,val)
+#define bfin_read_DMA1_Y_COUNT() bfin_read16(DMA1_Y_COUNT)
+#define bfin_write_DMA1_Y_COUNT(val) bfin_write16(DMA1_Y_COUNT,val)
+#define bfin_read_DMA1_X_MODIFY() bfin_read16(DMA1_X_MODIFY)
+#define bfin_write_DMA1_X_MODIFY(val) bfin_write16(DMA1_X_MODIFY,val)
+#define bfin_read_DMA1_Y_MODIFY() bfin_read16(DMA1_Y_MODIFY)
+#define bfin_write_DMA1_Y_MODIFY(val) bfin_write16(DMA1_Y_MODIFY,val)
+#define bfin_read_DMA1_CURR_DESC_PTR() bfin_read32(DMA1_CURR_DESC_PTR)
+#define bfin_write_DMA1_CURR_DESC_PTR(val) bfin_write32(DMA1_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_CURR_ADDR() bfin_read32(DMA1_CURR_ADDR)
+#define bfin_write_DMA1_CURR_ADDR(val) bfin_write32(DMA1_CURR_ADDR,val)
+#define bfin_read_DMA1_CURR_X_COUNT() bfin_read16(DMA1_CURR_X_COUNT)
+#define bfin_write_DMA1_CURR_X_COUNT(val) bfin_write16(DMA1_CURR_X_COUNT,val)
+#define bfin_read_DMA1_CURR_Y_COUNT() bfin_read16(DMA1_CURR_Y_COUNT)
+#define bfin_write_DMA1_CURR_Y_COUNT(val) bfin_write16(DMA1_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_IRQ_STATUS() bfin_read16(DMA1_IRQ_STATUS)
+#define bfin_write_DMA1_IRQ_STATUS(val) bfin_write16(DMA1_IRQ_STATUS,val)
+#define bfin_read_DMA1_PERIPHERAL_MAP() bfin_read16(DMA1_PERIPHERAL_MAP)
+#define bfin_write_DMA1_PERIPHERAL_MAP(val) bfin_write16(DMA1_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA2_CONFIG() bfin_read16(DMA2_CONFIG)
+#define bfin_write_DMA2_CONFIG(val) bfin_write16(DMA2_CONFIG,val)
+#define bfin_read_DMA2_NEXT_DESC_PTR() bfin_read32(DMA2_NEXT_DESC_PTR)
+#define bfin_write_DMA2_NEXT_DESC_PTR(val) bfin_write32(DMA2_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_START_ADDR() bfin_read32(DMA2_START_ADDR)
+#define bfin_write_DMA2_START_ADDR(val) bfin_write32(DMA2_START_ADDR,val)
+#define bfin_read_DMA2_X_COUNT() bfin_read16(DMA2_X_COUNT)
+#define bfin_write_DMA2_X_COUNT(val) bfin_write16(DMA2_X_COUNT,val)
+#define bfin_read_DMA2_Y_COUNT() bfin_read16(DMA2_Y_COUNT)
+#define bfin_write_DMA2_Y_COUNT(val) bfin_write16(DMA2_Y_COUNT,val)
+#define bfin_read_DMA2_X_MODIFY() bfin_read16(DMA2_X_MODIFY)
+#define bfin_write_DMA2_X_MODIFY(val) bfin_write16(DMA2_X_MODIFY,val)
+#define bfin_read_DMA2_Y_MODIFY() bfin_read16(DMA2_Y_MODIFY)
+#define bfin_write_DMA2_Y_MODIFY(val) bfin_write16(DMA2_Y_MODIFY,val)
+#define bfin_read_DMA2_CURR_DESC_PTR() bfin_read32(DMA2_CURR_DESC_PTR)
+#define bfin_write_DMA2_CURR_DESC_PTR(val) bfin_write32(DMA2_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_CURR_ADDR() bfin_read32(DMA2_CURR_ADDR)
+#define bfin_write_DMA2_CURR_ADDR(val) bfin_write32(DMA2_CURR_ADDR,val)
+#define bfin_read_DMA2_CURR_X_COUNT() bfin_read16(DMA2_CURR_X_COUNT)
+#define bfin_write_DMA2_CURR_X_COUNT(val) bfin_write16(DMA2_CURR_X_COUNT,val)
+#define bfin_read_DMA2_CURR_Y_COUNT() bfin_read16(DMA2_CURR_Y_COUNT)
+#define bfin_write_DMA2_CURR_Y_COUNT(val) bfin_write16(DMA2_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_IRQ_STATUS() bfin_read16(DMA2_IRQ_STATUS)
+#define bfin_write_DMA2_IRQ_STATUS(val) bfin_write16(DMA2_IRQ_STATUS,val)
+#define bfin_read_DMA2_PERIPHERAL_MAP() bfin_read16(DMA2_PERIPHERAL_MAP)
+#define bfin_write_DMA2_PERIPHERAL_MAP(val) bfin_write16(DMA2_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA3_CONFIG() bfin_read16(DMA3_CONFIG)
+#define bfin_write_DMA3_CONFIG(val) bfin_write16(DMA3_CONFIG,val)
+#define bfin_read_DMA3_NEXT_DESC_PTR() bfin_read32(DMA3_NEXT_DESC_PTR)
+#define bfin_write_DMA3_NEXT_DESC_PTR(val) bfin_write32(DMA3_NEXT_DESC_PTR,val)
+#define bfin_read_DMA3_START_ADDR() bfin_read32(DMA3_START_ADDR)
+#define bfin_write_DMA3_START_ADDR(val) bfin_write32(DMA3_START_ADDR,val)
+#define bfin_read_DMA3_X_COUNT() bfin_read16(DMA3_X_COUNT)
+#define bfin_write_DMA3_X_COUNT(val) bfin_write16(DMA3_X_COUNT,val)
+#define bfin_read_DMA3_Y_COUNT() bfin_read16(DMA3_Y_COUNT)
+#define bfin_write_DMA3_Y_COUNT(val) bfin_write16(DMA3_Y_COUNT,val)
+#define bfin_read_DMA3_X_MODIFY() bfin_read16(DMA3_X_MODIFY)
+#define bfin_write_DMA3_X_MODIFY(val) bfin_write16(DMA3_X_MODIFY,val)
+#define bfin_read_DMA3_Y_MODIFY() bfin_read16(DMA3_Y_MODIFY)
+#define bfin_write_DMA3_Y_MODIFY(val) bfin_write16(DMA3_Y_MODIFY,val)
+#define bfin_read_DMA3_CURR_DESC_PTR() bfin_read32(DMA3_CURR_DESC_PTR)
+#define bfin_write_DMA3_CURR_DESC_PTR(val) bfin_write32(DMA3_CURR_DESC_PTR,val)
+#define bfin_read_DMA3_CURR_ADDR() bfin_read32(DMA3_CURR_ADDR)
+#define bfin_write_DMA3_CURR_ADDR(val) bfin_write32(DMA3_CURR_ADDR,val)
+#define bfin_read_DMA3_CURR_X_COUNT() bfin_read16(DMA3_CURR_X_COUNT)
+#define bfin_write_DMA3_CURR_X_COUNT(val) bfin_write16(DMA3_CURR_X_COUNT,val)
+#define bfin_read_DMA3_CURR_Y_COUNT() bfin_read16(DMA3_CURR_Y_COUNT)
+#define bfin_write_DMA3_CURR_Y_COUNT(val) bfin_write16(DMA3_CURR_Y_COUNT,val)
+#define bfin_read_DMA3_IRQ_STATUS() bfin_read16(DMA3_IRQ_STATUS)
+#define bfin_write_DMA3_IRQ_STATUS(val) bfin_write16(DMA3_IRQ_STATUS,val)
+#define bfin_read_DMA3_PERIPHERAL_MAP() bfin_read16(DMA3_PERIPHERAL_MAP)
+#define bfin_write_DMA3_PERIPHERAL_MAP(val) bfin_write16(DMA3_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA4_CONFIG() bfin_read16(DMA4_CONFIG)
+#define bfin_write_DMA4_CONFIG(val) bfin_write16(DMA4_CONFIG,val)
+#define bfin_read_DMA4_NEXT_DESC_PTR() bfin_read32(DMA4_NEXT_DESC_PTR)
+#define bfin_write_DMA4_NEXT_DESC_PTR(val) bfin_write32(DMA4_NEXT_DESC_PTR,val)
+#define bfin_read_DMA4_START_ADDR() bfin_read32(DMA4_START_ADDR)
+#define bfin_write_DMA4_START_ADDR(val) bfin_write32(DMA4_START_ADDR,val)
+#define bfin_read_DMA4_X_COUNT() bfin_read16(DMA4_X_COUNT)
+#define bfin_write_DMA4_X_COUNT(val) bfin_write16(DMA4_X_COUNT,val)
+#define bfin_read_DMA4_Y_COUNT() bfin_read16(DMA4_Y_COUNT)
+#define bfin_write_DMA4_Y_COUNT(val) bfin_write16(DMA4_Y_COUNT,val)
+#define bfin_read_DMA4_X_MODIFY() bfin_read16(DMA4_X_MODIFY)
+#define bfin_write_DMA4_X_MODIFY(val) bfin_write16(DMA4_X_MODIFY,val)
+#define bfin_read_DMA4_Y_MODIFY() bfin_read16(DMA4_Y_MODIFY)
+#define bfin_write_DMA4_Y_MODIFY(val) bfin_write16(DMA4_Y_MODIFY,val)
+#define bfin_read_DMA4_CURR_DESC_PTR() bfin_read32(DMA4_CURR_DESC_PTR)
+#define bfin_write_DMA4_CURR_DESC_PTR(val) bfin_write32(DMA4_CURR_DESC_PTR,val)
+#define bfin_read_DMA4_CURR_ADDR() bfin_read32(DMA4_CURR_ADDR)
+#define bfin_write_DMA4_CURR_ADDR(val) bfin_write32(DMA4_CURR_ADDR,val)
+#define bfin_read_DMA4_CURR_X_COUNT() bfin_read16(DMA4_CURR_X_COUNT)
+#define bfin_write_DMA4_CURR_X_COUNT(val) bfin_write16(DMA4_CURR_X_COUNT,val)
+#define bfin_read_DMA4_CURR_Y_COUNT() bfin_read16(DMA4_CURR_Y_COUNT)
+#define bfin_write_DMA4_CURR_Y_COUNT(val) bfin_write16(DMA4_CURR_Y_COUNT,val)
+#define bfin_read_DMA4_IRQ_STATUS() bfin_read16(DMA4_IRQ_STATUS)
+#define bfin_write_DMA4_IRQ_STATUS(val) bfin_write16(DMA4_IRQ_STATUS,val)
+#define bfin_read_DMA4_PERIPHERAL_MAP() bfin_read16(DMA4_PERIPHERAL_MAP)
+#define bfin_write_DMA4_PERIPHERAL_MAP(val) bfin_write16(DMA4_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA5_CONFIG() bfin_read16(DMA5_CONFIG)
+#define bfin_write_DMA5_CONFIG(val) bfin_write16(DMA5_CONFIG,val)
+#define bfin_read_DMA5_NEXT_DESC_PTR() bfin_read32(DMA5_NEXT_DESC_PTR)
+#define bfin_write_DMA5_NEXT_DESC_PTR(val) bfin_write32(DMA5_NEXT_DESC_PTR,val)
+#define bfin_read_DMA5_START_ADDR() bfin_read32(DMA5_START_ADDR)
+#define bfin_write_DMA5_START_ADDR(val) bfin_write32(DMA5_START_ADDR,val)
+#define bfin_read_DMA5_X_COUNT() bfin_read16(DMA5_X_COUNT)
+#define bfin_write_DMA5_X_COUNT(val) bfin_write16(DMA5_X_COUNT,val)
+#define bfin_read_DMA5_Y_COUNT() bfin_read16(DMA5_Y_COUNT)
+#define bfin_write_DMA5_Y_COUNT(val) bfin_write16(DMA5_Y_COUNT,val)
+#define bfin_read_DMA5_X_MODIFY() bfin_read16(DMA5_X_MODIFY)
+#define bfin_write_DMA5_X_MODIFY(val) bfin_write16(DMA5_X_MODIFY,val)
+#define bfin_read_DMA5_Y_MODIFY() bfin_read16(DMA5_Y_MODIFY)
+#define bfin_write_DMA5_Y_MODIFY(val) bfin_write16(DMA5_Y_MODIFY,val)
+#define bfin_read_DMA5_CURR_DESC_PTR() bfin_read32(DMA5_CURR_DESC_PTR)
+#define bfin_write_DMA5_CURR_DESC_PTR(val) bfin_write32(DMA5_CURR_DESC_PTR,val)
+#define bfin_read_DMA5_CURR_ADDR() bfin_read32(DMA5_CURR_ADDR)
+#define bfin_write_DMA5_CURR_ADDR(val) bfin_write32(DMA5_CURR_ADDR,val)
+#define bfin_read_DMA5_CURR_X_COUNT() bfin_read16(DMA5_CURR_X_COUNT)
+#define bfin_write_DMA5_CURR_X_COUNT(val) bfin_write16(DMA5_CURR_X_COUNT,val)
+#define bfin_read_DMA5_CURR_Y_COUNT() bfin_read16(DMA5_CURR_Y_COUNT)
+#define bfin_write_DMA5_CURR_Y_COUNT(val) bfin_write16(DMA5_CURR_Y_COUNT,val)
+#define bfin_read_DMA5_IRQ_STATUS() bfin_read16(DMA5_IRQ_STATUS)
+#define bfin_write_DMA5_IRQ_STATUS(val) bfin_write16(DMA5_IRQ_STATUS,val)
+#define bfin_read_DMA5_PERIPHERAL_MAP() bfin_read16(DMA5_PERIPHERAL_MAP)
+#define bfin_write_DMA5_PERIPHERAL_MAP(val) bfin_write16(DMA5_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA6_CONFIG() bfin_read16(DMA6_CONFIG)
+#define bfin_write_DMA6_CONFIG(val) bfin_write16(DMA6_CONFIG,val)
+#define bfin_read_DMA6_NEXT_DESC_PTR() bfin_read32(DMA6_NEXT_DESC_PTR)
+#define bfin_write_DMA6_NEXT_DESC_PTR(val) bfin_write32(DMA6_NEXT_DESC_PTR,val)
+#define bfin_read_DMA6_START_ADDR() bfin_read32(DMA6_START_ADDR)
+#define bfin_write_DMA6_START_ADDR(val) bfin_write32(DMA6_START_ADDR,val)
+#define bfin_read_DMA6_X_COUNT() bfin_read16(DMA6_X_COUNT)
+#define bfin_write_DMA6_X_COUNT(val) bfin_write16(DMA6_X_COUNT,val)
+#define bfin_read_DMA6_Y_COUNT() bfin_read16(DMA6_Y_COUNT)
+#define bfin_write_DMA6_Y_COUNT(val) bfin_write16(DMA6_Y_COUNT,val)
+#define bfin_read_DMA6_X_MODIFY() bfin_read16(DMA6_X_MODIFY)
+#define bfin_write_DMA6_X_MODIFY(val) bfin_write16(DMA6_X_MODIFY,val)
+#define bfin_read_DMA6_Y_MODIFY() bfin_read16(DMA6_Y_MODIFY)
+#define bfin_write_DMA6_Y_MODIFY(val) bfin_write16(DMA6_Y_MODIFY,val)
+#define bfin_read_DMA6_CURR_DESC_PTR() bfin_read32(DMA6_CURR_DESC_PTR)
+#define bfin_write_DMA6_CURR_DESC_PTR(val) bfin_write32(DMA6_CURR_DESC_PTR,val)
+#define bfin_read_DMA6_CURR_ADDR() bfin_read32(DMA6_CURR_ADDR)
+#define bfin_write_DMA6_CURR_ADDR(val) bfin_write32(DMA6_CURR_ADDR,val)
+#define bfin_read_DMA6_CURR_X_COUNT() bfin_read16(DMA6_CURR_X_COUNT)
+#define bfin_write_DMA6_CURR_X_COUNT(val) bfin_write16(DMA6_CURR_X_COUNT,val)
+#define bfin_read_DMA6_CURR_Y_COUNT() bfin_read16(DMA6_CURR_Y_COUNT)
+#define bfin_write_DMA6_CURR_Y_COUNT(val) bfin_write16(DMA6_CURR_Y_COUNT,val)
+#define bfin_read_DMA6_IRQ_STATUS() bfin_read16(DMA6_IRQ_STATUS)
+#define bfin_write_DMA6_IRQ_STATUS(val) bfin_write16(DMA6_IRQ_STATUS,val)
+#define bfin_read_DMA6_PERIPHERAL_MAP() bfin_read16(DMA6_PERIPHERAL_MAP)
+#define bfin_write_DMA6_PERIPHERAL_MAP(val) bfin_write16(DMA6_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA7_CONFIG() bfin_read16(DMA7_CONFIG)
+#define bfin_write_DMA7_CONFIG(val) bfin_write16(DMA7_CONFIG,val)
+#define bfin_read_DMA7_NEXT_DESC_PTR() bfin_read32(DMA7_NEXT_DESC_PTR)
+#define bfin_write_DMA7_NEXT_DESC_PTR(val) bfin_write32(DMA7_NEXT_DESC_PTR,val)
+#define bfin_read_DMA7_START_ADDR() bfin_read32(DMA7_START_ADDR)
+#define bfin_write_DMA7_START_ADDR(val) bfin_write32(DMA7_START_ADDR,val)
+#define bfin_read_DMA7_X_COUNT() bfin_read16(DMA7_X_COUNT)
+#define bfin_write_DMA7_X_COUNT(val) bfin_write16(DMA7_X_COUNT,val)
+#define bfin_read_DMA7_Y_COUNT() bfin_read16(DMA7_Y_COUNT)
+#define bfin_write_DMA7_Y_COUNT(val) bfin_write16(DMA7_Y_COUNT,val)
+#define bfin_read_DMA7_X_MODIFY() bfin_read16(DMA7_X_MODIFY)
+#define bfin_write_DMA7_X_MODIFY(val) bfin_write16(DMA7_X_MODIFY,val)
+#define bfin_read_DMA7_Y_MODIFY() bfin_read16(DMA7_Y_MODIFY)
+#define bfin_write_DMA7_Y_MODIFY(val) bfin_write16(DMA7_Y_MODIFY,val)
+#define bfin_read_DMA7_CURR_DESC_PTR() bfin_read32(DMA7_CURR_DESC_PTR)
+#define bfin_write_DMA7_CURR_DESC_PTR(val) bfin_write32(DMA7_CURR_DESC_PTR,val)
+#define bfin_read_DMA7_CURR_ADDR() bfin_read32(DMA7_CURR_ADDR)
+#define bfin_write_DMA7_CURR_ADDR(val) bfin_write32(DMA7_CURR_ADDR,val)
+#define bfin_read_DMA7_CURR_X_COUNT() bfin_read16(DMA7_CURR_X_COUNT)
+#define bfin_write_DMA7_CURR_X_COUNT(val) bfin_write16(DMA7_CURR_X_COUNT,val)
+#define bfin_read_DMA7_CURR_Y_COUNT() bfin_read16(DMA7_CURR_Y_COUNT)
+#define bfin_write_DMA7_CURR_Y_COUNT(val) bfin_write16(DMA7_CURR_Y_COUNT,val)
+#define bfin_read_DMA7_IRQ_STATUS() bfin_read16(DMA7_IRQ_STATUS)
+#define bfin_write_DMA7_IRQ_STATUS(val) bfin_write16(DMA7_IRQ_STATUS,val)
+#define bfin_read_DMA7_PERIPHERAL_MAP() bfin_read16(DMA7_PERIPHERAL_MAP)
+#define bfin_write_DMA7_PERIPHERAL_MAP(val) bfin_write16(DMA7_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA8_CONFIG() bfin_read16(DMA8_CONFIG)
+#define bfin_write_DMA8_CONFIG(val) bfin_write16(DMA8_CONFIG,val)
+#define bfin_read_DMA8_NEXT_DESC_PTR() bfin_read32(DMA8_NEXT_DESC_PTR)
+#define bfin_write_DMA8_NEXT_DESC_PTR(val) bfin_write32(DMA8_NEXT_DESC_PTR,val)
+#define bfin_read_DMA8_START_ADDR() bfin_read32(DMA8_START_ADDR)
+#define bfin_write_DMA8_START_ADDR(val) bfin_write32(DMA8_START_ADDR,val)
+#define bfin_read_DMA8_X_COUNT() bfin_read16(DMA8_X_COUNT)
+#define bfin_write_DMA8_X_COUNT(val) bfin_write16(DMA8_X_COUNT,val)
+#define bfin_read_DMA8_Y_COUNT() bfin_read16(DMA8_Y_COUNT)
+#define bfin_write_DMA8_Y_COUNT(val) bfin_write16(DMA8_Y_COUNT,val)
+#define bfin_read_DMA8_X_MODIFY() bfin_read16(DMA8_X_MODIFY)
+#define bfin_write_DMA8_X_MODIFY(val) bfin_write16(DMA8_X_MODIFY,val)
+#define bfin_read_DMA8_Y_MODIFY() bfin_read16(DMA8_Y_MODIFY)
+#define bfin_write_DMA8_Y_MODIFY(val) bfin_write16(DMA8_Y_MODIFY,val)
+#define bfin_read_DMA8_CURR_DESC_PTR() bfin_read32(DMA8_CURR_DESC_PTR)
+#define bfin_write_DMA8_CURR_DESC_PTR(val) bfin_write32(DMA8_CURR_DESC_PTR,val)
+#define bfin_read_DMA8_CURR_ADDR() bfin_read32(DMA8_CURR_ADDR)
+#define bfin_write_DMA8_CURR_ADDR(val) bfin_write32(DMA8_CURR_ADDR,val)
+#define bfin_read_DMA8_CURR_X_COUNT() bfin_read16(DMA8_CURR_X_COUNT)
+#define bfin_write_DMA8_CURR_X_COUNT(val) bfin_write16(DMA8_CURR_X_COUNT,val)
+#define bfin_read_DMA8_CURR_Y_COUNT() bfin_read16(DMA8_CURR_Y_COUNT)
+#define bfin_write_DMA8_CURR_Y_COUNT(val) bfin_write16(DMA8_CURR_Y_COUNT,val)
+#define bfin_read_DMA8_IRQ_STATUS() bfin_read16(DMA8_IRQ_STATUS)
+#define bfin_write_DMA8_IRQ_STATUS(val) bfin_write16(DMA8_IRQ_STATUS,val)
+#define bfin_read_DMA8_PERIPHERAL_MAP() bfin_read16(DMA8_PERIPHERAL_MAP)
+#define bfin_write_DMA8_PERIPHERAL_MAP(val) bfin_write16(DMA8_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA9_CONFIG() bfin_read16(DMA9_CONFIG)
+#define bfin_write_DMA9_CONFIG(val) bfin_write16(DMA9_CONFIG,val)
+#define bfin_read_DMA9_NEXT_DESC_PTR() bfin_read32(DMA9_NEXT_DESC_PTR)
+#define bfin_write_DMA9_NEXT_DESC_PTR(val) bfin_write32(DMA9_NEXT_DESC_PTR,val)
+#define bfin_read_DMA9_START_ADDR() bfin_read32(DMA9_START_ADDR)
+#define bfin_write_DMA9_START_ADDR(val) bfin_write32(DMA9_START_ADDR,val)
+#define bfin_read_DMA9_X_COUNT() bfin_read16(DMA9_X_COUNT)
+#define bfin_write_DMA9_X_COUNT(val) bfin_write16(DMA9_X_COUNT,val)
+#define bfin_read_DMA9_Y_COUNT() bfin_read16(DMA9_Y_COUNT)
+#define bfin_write_DMA9_Y_COUNT(val) bfin_write16(DMA9_Y_COUNT,val)
+#define bfin_read_DMA9_X_MODIFY() bfin_read16(DMA9_X_MODIFY)
+#define bfin_write_DMA9_X_MODIFY(val) bfin_write16(DMA9_X_MODIFY,val)
+#define bfin_read_DMA9_Y_MODIFY() bfin_read16(DMA9_Y_MODIFY)
+#define bfin_write_DMA9_Y_MODIFY(val) bfin_write16(DMA9_Y_MODIFY,val)
+#define bfin_read_DMA9_CURR_DESC_PTR() bfin_read32(DMA9_CURR_DESC_PTR)
+#define bfin_write_DMA9_CURR_DESC_PTR(val) bfin_write32(DMA9_CURR_DESC_PTR,val)
+#define bfin_read_DMA9_CURR_ADDR() bfin_read32(DMA9_CURR_ADDR)
+#define bfin_write_DMA9_CURR_ADDR(val) bfin_write32(DMA9_CURR_ADDR,val)
+#define bfin_read_DMA9_CURR_X_COUNT() bfin_read16(DMA9_CURR_X_COUNT)
+#define bfin_write_DMA9_CURR_X_COUNT(val) bfin_write16(DMA9_CURR_X_COUNT,val)
+#define bfin_read_DMA9_CURR_Y_COUNT() bfin_read16(DMA9_CURR_Y_COUNT)
+#define bfin_write_DMA9_CURR_Y_COUNT(val) bfin_write16(DMA9_CURR_Y_COUNT,val)
+#define bfin_read_DMA9_IRQ_STATUS() bfin_read16(DMA9_IRQ_STATUS)
+#define bfin_write_DMA9_IRQ_STATUS(val) bfin_write16(DMA9_IRQ_STATUS,val)
+#define bfin_read_DMA9_PERIPHERAL_MAP() bfin_read16(DMA9_PERIPHERAL_MAP)
+#define bfin_write_DMA9_PERIPHERAL_MAP(val) bfin_write16(DMA9_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA10_CONFIG() bfin_read16(DMA10_CONFIG)
+#define bfin_write_DMA10_CONFIG(val) bfin_write16(DMA10_CONFIG,val)
+#define bfin_read_DMA10_NEXT_DESC_PTR() bfin_read32(DMA10_NEXT_DESC_PTR)
+#define bfin_write_DMA10_NEXT_DESC_PTR(val) bfin_write32(DMA10_NEXT_DESC_PTR,val)
+#define bfin_read_DMA10_START_ADDR() bfin_read32(DMA10_START_ADDR)
+#define bfin_write_DMA10_START_ADDR(val) bfin_write32(DMA10_START_ADDR,val)
+#define bfin_read_DMA10_X_COUNT() bfin_read16(DMA10_X_COUNT)
+#define bfin_write_DMA10_X_COUNT(val) bfin_write16(DMA10_X_COUNT,val)
+#define bfin_read_DMA10_Y_COUNT() bfin_read16(DMA10_Y_COUNT)
+#define bfin_write_DMA10_Y_COUNT(val) bfin_write16(DMA10_Y_COUNT,val)
+#define bfin_read_DMA10_X_MODIFY() bfin_read16(DMA10_X_MODIFY)
+#define bfin_write_DMA10_X_MODIFY(val) bfin_write16(DMA10_X_MODIFY,val)
+#define bfin_read_DMA10_Y_MODIFY() bfin_read16(DMA10_Y_MODIFY)
+#define bfin_write_DMA10_Y_MODIFY(val) bfin_write16(DMA10_Y_MODIFY,val)
+#define bfin_read_DMA10_CURR_DESC_PTR() bfin_read32(DMA10_CURR_DESC_PTR)
+#define bfin_write_DMA10_CURR_DESC_PTR(val) bfin_write32(DMA10_CURR_DESC_PTR,val)
+#define bfin_read_DMA10_CURR_ADDR() bfin_read32(DMA10_CURR_ADDR)
+#define bfin_write_DMA10_CURR_ADDR(val) bfin_write32(DMA10_CURR_ADDR,val)
+#define bfin_read_DMA10_CURR_X_COUNT() bfin_read16(DMA10_CURR_X_COUNT)
+#define bfin_write_DMA10_CURR_X_COUNT(val) bfin_write16(DMA10_CURR_X_COUNT,val)
+#define bfin_read_DMA10_CURR_Y_COUNT() bfin_read16(DMA10_CURR_Y_COUNT)
+#define bfin_write_DMA10_CURR_Y_COUNT(val) bfin_write16(DMA10_CURR_Y_COUNT,val)
+#define bfin_read_DMA10_IRQ_STATUS() bfin_read16(DMA10_IRQ_STATUS)
+#define bfin_write_DMA10_IRQ_STATUS(val) bfin_write16(DMA10_IRQ_STATUS,val)
+#define bfin_read_DMA10_PERIPHERAL_MAP() bfin_read16(DMA10_PERIPHERAL_MAP)
+#define bfin_write_DMA10_PERIPHERAL_MAP(val) bfin_write16(DMA10_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA11_CONFIG() bfin_read16(DMA11_CONFIG)
+#define bfin_write_DMA11_CONFIG(val) bfin_write16(DMA11_CONFIG,val)
+#define bfin_read_DMA11_NEXT_DESC_PTR() bfin_read32(DMA11_NEXT_DESC_PTR)
+#define bfin_write_DMA11_NEXT_DESC_PTR(val) bfin_write32(DMA11_NEXT_DESC_PTR,val)
+#define bfin_read_DMA11_START_ADDR() bfin_read32(DMA11_START_ADDR)
+#define bfin_write_DMA11_START_ADDR(val) bfin_write32(DMA11_START_ADDR,val)
+#define bfin_read_DMA11_X_COUNT() bfin_read16(DMA11_X_COUNT)
+#define bfin_write_DMA11_X_COUNT(val) bfin_write16(DMA11_X_COUNT,val)
+#define bfin_read_DMA11_Y_COUNT() bfin_read16(DMA11_Y_COUNT)
+#define bfin_write_DMA11_Y_COUNT(val) bfin_write16(DMA11_Y_COUNT,val)
+#define bfin_read_DMA11_X_MODIFY() bfin_read16(DMA11_X_MODIFY)
+#define bfin_write_DMA11_X_MODIFY(val) bfin_write16(DMA11_X_MODIFY,val)
+#define bfin_read_DMA11_Y_MODIFY() bfin_read16(DMA11_Y_MODIFY)
+#define bfin_write_DMA11_Y_MODIFY(val) bfin_write16(DMA11_Y_MODIFY,val)
+#define bfin_read_DMA11_CURR_DESC_PTR() bfin_read32(DMA11_CURR_DESC_PTR)
+#define bfin_write_DMA11_CURR_DESC_PTR(val) bfin_write32(DMA11_CURR_DESC_PTR,val)
+#define bfin_read_DMA11_CURR_ADDR() bfin_read32(DMA11_CURR_ADDR)
+#define bfin_write_DMA11_CURR_ADDR(val) bfin_write32(DMA11_CURR_ADDR,val)
+#define bfin_read_DMA11_CURR_X_COUNT() bfin_read16(DMA11_CURR_X_COUNT)
+#define bfin_write_DMA11_CURR_X_COUNT(val) bfin_write16(DMA11_CURR_X_COUNT,val)
+#define bfin_read_DMA11_CURR_Y_COUNT() bfin_read16(DMA11_CURR_Y_COUNT)
+#define bfin_write_DMA11_CURR_Y_COUNT(val) bfin_write16(DMA11_CURR_Y_COUNT,val)
+#define bfin_read_DMA11_IRQ_STATUS() bfin_read16(DMA11_IRQ_STATUS)
+#define bfin_write_DMA11_IRQ_STATUS(val) bfin_write16(DMA11_IRQ_STATUS,val)
+#define bfin_read_DMA11_PERIPHERAL_MAP() bfin_read16(DMA11_PERIPHERAL_MAP)
+#define bfin_write_DMA11_PERIPHERAL_MAP(val) bfin_write16(DMA11_PERIPHERAL_MAP,val)
+
+#define bfin_read_MDMA_D0_CONFIG() bfin_read16(MDMA_D0_CONFIG)
+#define bfin_write_MDMA_D0_CONFIG(val) bfin_write16(MDMA_D0_CONFIG,val)
+#define bfin_read_MDMA_D0_NEXT_DESC_PTR() bfin_read32(MDMA_D0_NEXT_DESC_PTR)
+#define bfin_write_MDMA_D0_NEXT_DESC_PTR(val) bfin_write32(MDMA_D0_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA_D0_START_ADDR() bfin_read32(MDMA_D0_START_ADDR)
+#define bfin_write_MDMA_D0_START_ADDR(val) bfin_write32(MDMA_D0_START_ADDR,val)
+#define bfin_read_MDMA_D0_X_COUNT() bfin_read16(MDMA_D0_X_COUNT)
+#define bfin_write_MDMA_D0_X_COUNT(val) bfin_write16(MDMA_D0_X_COUNT,val)
+#define bfin_read_MDMA_D0_Y_COUNT() bfin_read16(MDMA_D0_Y_COUNT)
+#define bfin_write_MDMA_D0_Y_COUNT(val) bfin_write16(MDMA_D0_Y_COUNT,val)
+#define bfin_read_MDMA_D0_X_MODIFY() bfin_read16(MDMA_D0_X_MODIFY)
+#define bfin_write_MDMA_D0_X_MODIFY(val) bfin_write16(MDMA_D0_X_MODIFY,val)
+#define bfin_read_MDMA_D0_Y_MODIFY() bfin_read16(MDMA_D0_Y_MODIFY)
+#define bfin_write_MDMA_D0_Y_MODIFY(val) bfin_write16(MDMA_D0_Y_MODIFY,val)
+#define bfin_read_MDMA_D0_CURR_DESC_PTR() bfin_read32(MDMA_D0_CURR_DESC_PTR)
+#define bfin_write_MDMA_D0_CURR_DESC_PTR(val) bfin_write32(MDMA_D0_CURR_DESC_PTR,val)
+#define bfin_read_MDMA_D0_CURR_ADDR() bfin_read32(MDMA_D0_CURR_ADDR)
+#define bfin_write_MDMA_D0_CURR_ADDR(val) bfin_write32(MDMA_D0_CURR_ADDR,val)
+#define bfin_read_MDMA_D0_CURR_X_COUNT() bfin_read16(MDMA_D0_CURR_X_COUNT)
+#define bfin_write_MDMA_D0_CURR_X_COUNT(val) bfin_write16(MDMA_D0_CURR_X_COUNT,val)
+#define bfin_read_MDMA_D0_CURR_Y_COUNT() bfin_read16(MDMA_D0_CURR_Y_COUNT)
+#define bfin_write_MDMA_D0_CURR_Y_COUNT(val) bfin_write16(MDMA_D0_CURR_Y_COUNT,val)
+#define bfin_read_MDMA_D0_IRQ_STATUS() bfin_read16(MDMA_D0_IRQ_STATUS)
+#define bfin_write_MDMA_D0_IRQ_STATUS(val) bfin_write16(MDMA_D0_IRQ_STATUS,val)
+#define bfin_read_MDMA_D0_PERIPHERAL_MAP() bfin_read16(MDMA_D0_PERIPHERAL_MAP)
+#define bfin_write_MDMA_D0_PERIPHERAL_MAP(val) bfin_write16(MDMA_D0_PERIPHERAL_MAP,val)
+
+#define bfin_read_MDMA_S0_CONFIG() bfin_read16(MDMA_S0_CONFIG)
+#define bfin_write_MDMA_S0_CONFIG(val) bfin_write16(MDMA_S0_CONFIG,val)
+#define bfin_read_MDMA_S0_NEXT_DESC_PTR() bfin_read32(MDMA_S0_NEXT_DESC_PTR)
+#define bfin_write_MDMA_S0_NEXT_DESC_PTR(val) bfin_write32(MDMA_S0_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA_S0_START_ADDR() bfin_read32(MDMA_S0_START_ADDR)
+#define bfin_write_MDMA_S0_START_ADDR(val) bfin_write32(MDMA_S0_START_ADDR,val)
+#define bfin_read_MDMA_S0_X_COUNT() bfin_read16(MDMA_S0_X_COUNT)
+#define bfin_write_MDMA_S0_X_COUNT(val) bfin_write16(MDMA_S0_X_COUNT,val)
+#define bfin_read_MDMA_S0_Y_COUNT() bfin_read16(MDMA_S0_Y_COUNT)
+#define bfin_write_MDMA_S0_Y_COUNT(val) bfin_write16(MDMA_S0_Y_COUNT,val)
+#define bfin_read_MDMA_S0_X_MODIFY() bfin_read16(MDMA_S0_X_MODIFY)
+#define bfin_write_MDMA_S0_X_MODIFY(val) bfin_write16(MDMA_S0_X_MODIFY,val)
+#define bfin_read_MDMA_S0_Y_MODIFY() bfin_read16(MDMA_S0_Y_MODIFY)
+#define bfin_write_MDMA_S0_Y_MODIFY(val) bfin_write16(MDMA_S0_Y_MODIFY,val)
+#define bfin_read_MDMA_S0_CURR_DESC_PTR() bfin_read32(MDMA_S0_CURR_DESC_PTR)
+#define bfin_write_MDMA_S0_CURR_DESC_PTR(val) bfin_write32(MDMA_S0_CURR_DESC_PTR,val)
+#define bfin_read_MDMA_S0_CURR_ADDR() bfin_read32(MDMA_S0_CURR_ADDR)
+#define bfin_write_MDMA_S0_CURR_ADDR(val) bfin_write32(MDMA_S0_CURR_ADDR,val)
+#define bfin_read_MDMA_S0_CURR_X_COUNT() bfin_read16(MDMA_S0_CURR_X_COUNT)
+#define bfin_write_MDMA_S0_CURR_X_COUNT(val) bfin_write16(MDMA_S0_CURR_X_COUNT,val)
+#define bfin_read_MDMA_S0_CURR_Y_COUNT() bfin_read16(MDMA_S0_CURR_Y_COUNT)
+#define bfin_write_MDMA_S0_CURR_Y_COUNT(val) bfin_write16(MDMA_S0_CURR_Y_COUNT,val)
+#define bfin_read_MDMA_S0_IRQ_STATUS() bfin_read16(MDMA_S0_IRQ_STATUS)
+#define bfin_write_MDMA_S0_IRQ_STATUS(val) bfin_write16(MDMA_S0_IRQ_STATUS,val)
+#define bfin_read_MDMA_S0_PERIPHERAL_MAP() bfin_read16(MDMA_S0_PERIPHERAL_MAP)
+#define bfin_write_MDMA_S0_PERIPHERAL_MAP(val) bfin_write16(MDMA_S0_PERIPHERAL_MAP,val)
+
+#define bfin_read_MDMA_D1_CONFIG() bfin_read16(MDMA_D1_CONFIG)
+#define bfin_write_MDMA_D1_CONFIG(val) bfin_write16(MDMA_D1_CONFIG,val)
+#define bfin_read_MDMA_D1_NEXT_DESC_PTR() bfin_read32(MDMA_D1_NEXT_DESC_PTR)
+#define bfin_write_MDMA_D1_NEXT_DESC_PTR(val) bfin_write32(MDMA_D1_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA_D1_START_ADDR() bfin_read32(MDMA_D1_START_ADDR)
+#define bfin_write_MDMA_D1_START_ADDR(val) bfin_write32(MDMA_D1_START_ADDR,val)
+#define bfin_read_MDMA_D1_X_COUNT() bfin_read16(MDMA_D1_X_COUNT)
+#define bfin_write_MDMA_D1_X_COUNT(val) bfin_write16(MDMA_D1_X_COUNT,val)
+#define bfin_read_MDMA_D1_Y_COUNT() bfin_read16(MDMA_D1_Y_COUNT)
+#define bfin_write_MDMA_D1_Y_COUNT(val) bfin_write16(MDMA_D1_Y_COUNT,val)
+#define bfin_read_MDMA_D1_X_MODIFY() bfin_read16(MDMA_D1_X_MODIFY)
+#define bfin_write_MDMA_D1_X_MODIFY(val) bfin_write16(MDMA_D1_X_MODIFY,val)
+#define bfin_read_MDMA_D1_Y_MODIFY() bfin_read16(MDMA_D1_Y_MODIFY)
+#define bfin_write_MDMA_D1_Y_MODIFY(val) bfin_write16(MDMA_D1_Y_MODIFY,val)
+#define bfin_read_MDMA_D1_CURR_DESC_PTR() bfin_read32(MDMA_D1_CURR_DESC_PTR)
+#define bfin_write_MDMA_D1_CURR_DESC_PTR(val) bfin_write32(MDMA_D1_CURR_DESC_PTR,val)
+#define bfin_read_MDMA_D1_CURR_ADDR() bfin_read32(MDMA_D1_CURR_ADDR)
+#define bfin_write_MDMA_D1_CURR_ADDR(val) bfin_write32(MDMA_D1_CURR_ADDR,val)
+#define bfin_read_MDMA_D1_CURR_X_COUNT() bfin_read16(MDMA_D1_CURR_X_COUNT)
+#define bfin_write_MDMA_D1_CURR_X_COUNT(val) bfin_write16(MDMA_D1_CURR_X_COUNT,val)
+#define bfin_read_MDMA_D1_CURR_Y_COUNT() bfin_read16(MDMA_D1_CURR_Y_COUNT)
+#define bfin_write_MDMA_D1_CURR_Y_COUNT(val) bfin_write16(MDMA_D1_CURR_Y_COUNT,val)
+#define bfin_read_MDMA_D1_IRQ_STATUS() bfin_read16(MDMA_D1_IRQ_STATUS)
+#define bfin_write_MDMA_D1_IRQ_STATUS(val) bfin_write16(MDMA_D1_IRQ_STATUS,val)
+#define bfin_read_MDMA_D1_PERIPHERAL_MAP() bfin_read16(MDMA_D1_PERIPHERAL_MAP)
+#define bfin_write_MDMA_D1_PERIPHERAL_MAP(val) bfin_write16(MDMA_D1_PERIPHERAL_MAP,val)
+
+#define bfin_read_MDMA_S1_CONFIG() bfin_read16(MDMA_S1_CONFIG)
+#define bfin_write_MDMA_S1_CONFIG(val) bfin_write16(MDMA_S1_CONFIG,val)
+#define bfin_read_MDMA_S1_NEXT_DESC_PTR() bfin_read32(MDMA_S1_NEXT_DESC_PTR)
+#define bfin_write_MDMA_S1_NEXT_DESC_PTR(val) bfin_write32(MDMA_S1_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA_S1_START_ADDR() bfin_read32(MDMA_S1_START_ADDR)
+#define bfin_write_MDMA_S1_START_ADDR(val) bfin_write32(MDMA_S1_START_ADDR,val)
+#define bfin_read_MDMA_S1_X_COUNT() bfin_read16(MDMA_S1_X_COUNT)
+#define bfin_write_MDMA_S1_X_COUNT(val) bfin_write16(MDMA_S1_X_COUNT,val)
+#define bfin_read_MDMA_S1_Y_COUNT() bfin_read16(MDMA_S1_Y_COUNT)
+#define bfin_write_MDMA_S1_Y_COUNT(val) bfin_write16(MDMA_S1_Y_COUNT,val)
+#define bfin_read_MDMA_S1_X_MODIFY() bfin_read16(MDMA_S1_X_MODIFY)
+#define bfin_write_MDMA_S1_X_MODIFY(val) bfin_write16(MDMA_S1_X_MODIFY,val)
+#define bfin_read_MDMA_S1_Y_MODIFY() bfin_read16(MDMA_S1_Y_MODIFY)
+#define bfin_write_MDMA_S1_Y_MODIFY(val) bfin_write16(MDMA_S1_Y_MODIFY,val)
+#define bfin_read_MDMA_S1_CURR_DESC_PTR() bfin_read32(MDMA_S1_CURR_DESC_PTR)
+#define bfin_write_MDMA_S1_CURR_DESC_PTR(val) bfin_write32(MDMA_S1_CURR_DESC_PTR,val)
+#define bfin_read_MDMA_S1_CURR_ADDR() bfin_read32(MDMA_S1_CURR_ADDR)
+#define bfin_write_MDMA_S1_CURR_ADDR(val) bfin_write32(MDMA_S1_CURR_ADDR,val)
+#define bfin_read_MDMA_S1_CURR_X_COUNT() bfin_read16(MDMA_S1_CURR_X_COUNT)
+#define bfin_write_MDMA_S1_CURR_X_COUNT(val) bfin_write16(MDMA_S1_CURR_X_COUNT,val)
+#define bfin_read_MDMA_S1_CURR_Y_COUNT() bfin_read16(MDMA_S1_CURR_Y_COUNT)
+#define bfin_write_MDMA_S1_CURR_Y_COUNT(val) bfin_write16(MDMA_S1_CURR_Y_COUNT,val)
+#define bfin_read_MDMA_S1_IRQ_STATUS() bfin_read16(MDMA_S1_IRQ_STATUS)
+#define bfin_write_MDMA_S1_IRQ_STATUS(val) bfin_write16(MDMA_S1_IRQ_STATUS,val)
+#define bfin_read_MDMA_S1_PERIPHERAL_MAP() bfin_read16(MDMA_S1_PERIPHERAL_MAP)
+#define bfin_write_MDMA_S1_PERIPHERAL_MAP(val) bfin_write16(MDMA_S1_PERIPHERAL_MAP,val)
+
+/* Parallel Peripheral Interface (0xFFC01000 - 0xFFC010FF) */
+#define bfin_read_PPI_CONTROL() bfin_read16(PPI_CONTROL)
+#define bfin_write_PPI_CONTROL(val) bfin_write16(PPI_CONTROL,val)
+#define bfin_read_PPI_STATUS() bfin_read16(PPI_STATUS)
+#define bfin_write_PPI_STATUS(val) bfin_write16(PPI_STATUS,val)
+#define bfin_clear_PPI_STATUS() bfin_write_PPI_STATUS(0xFFFF)
+#define bfin_read_PPI_DELAY() bfin_read16(PPI_DELAY)
+#define bfin_write_PPI_DELAY(val) bfin_write16(PPI_DELAY,val)
+#define bfin_read_PPI_COUNT() bfin_read16(PPI_COUNT)
+#define bfin_write_PPI_COUNT(val) bfin_write16(PPI_COUNT,val)
+#define bfin_read_PPI_FRAME() bfin_read16(PPI_FRAME)
+#define bfin_write_PPI_FRAME(val) bfin_write16(PPI_FRAME,val)
+
+/* Two-Wire Interface (0xFFC01400 - 0xFFC014FF) */
+#define bfin_read_TWI_CLKDIV() bfin_read16(TWI_CLKDIV)
+#define bfin_write_TWI_CLKDIV(val) bfin_write16(TWI_CLKDIV,val)
+#define bfin_read_TWI_CONTROL() bfin_read16(TWI_CONTROL)
+#define bfin_write_TWI_CONTROL(val) bfin_write16(TWI_CONTROL,val)
+#define bfin_read_TWI_SLAVE_CTL() bfin_read16(TWI_SLAVE_CTL)
+#define bfin_write_TWI_SLAVE_CTL(val) bfin_write16(TWI_SLAVE_CTL,val)
+#define bfin_read_TWI_SLAVE_STAT() bfin_read16(TWI_SLAVE_STAT)
+#define bfin_write_TWI_SLAVE_STAT(val) bfin_write16(TWI_SLAVE_STAT,val)
+#define bfin_read_TWI_SLAVE_ADDR() bfin_read16(TWI_SLAVE_ADDR)
+#define bfin_write_TWI_SLAVE_ADDR(val) bfin_write16(TWI_SLAVE_ADDR,val)
+#define bfin_read_TWI_MASTER_CTL() bfin_read16(TWI_MASTER_CTL)
+#define bfin_write_TWI_MASTER_CTL(val) bfin_write16(TWI_MASTER_CTL,val)
+#define bfin_read_TWI_MASTER_STAT() bfin_read16(TWI_MASTER_STAT)
+#define bfin_write_TWI_MASTER_STAT(val) bfin_write16(TWI_MASTER_STAT,val)
+#define bfin_read_TWI_MASTER_ADDR() bfin_read16(TWI_MASTER_ADDR)
+#define bfin_write_TWI_MASTER_ADDR(val) bfin_write16(TWI_MASTER_ADDR,val)
+#define bfin_read_TWI_INT_STAT() bfin_read16(TWI_INT_STAT)
+#define bfin_write_TWI_INT_STAT(val) bfin_write16(TWI_INT_STAT,val)
+#define bfin_read_TWI_INT_MASK() bfin_read16(TWI_INT_MASK)
+#define bfin_write_TWI_INT_MASK(val) bfin_write16(TWI_INT_MASK,val)
+#define bfin_read_TWI_FIFO_CTL() bfin_read16(TWI_FIFO_CTL)
+#define bfin_write_TWI_FIFO_CTL(val) bfin_write16(TWI_FIFO_CTL,val)
+#define bfin_read_TWI_FIFO_STAT() bfin_read16(TWI_FIFO_STAT)
+#define bfin_write_TWI_FIFO_STAT(val) bfin_write16(TWI_FIFO_STAT,val)
+#define bfin_read_TWI_XMT_DATA8() bfin_read16(TWI_XMT_DATA8)
+#define bfin_write_TWI_XMT_DATA8(val) bfin_write16(TWI_XMT_DATA8,val)
+#define bfin_read_TWI_XMT_DATA16() bfin_read16(TWI_XMT_DATA16)
+#define bfin_write_TWI_XMT_DATA16(val) bfin_write16(TWI_XMT_DATA16,val)
+#define bfin_read_TWI_RCV_DATA8() bfin_read16(TWI_RCV_DATA8)
+#define bfin_write_TWI_RCV_DATA8(val) bfin_write16(TWI_RCV_DATA8,val)
+#define bfin_read_TWI_RCV_DATA16() bfin_read16(TWI_RCV_DATA16)
+#define bfin_write_TWI_RCV_DATA16(val) bfin_write16(TWI_RCV_DATA16,val)
+
+/* General Purpose I/O Port G (0xFFC01500 - 0xFFC015FF) */
+#define bfin_read_PORTGIO() bfin_read16(PORTGIO)
+#define bfin_write_PORTGIO(val) bfin_write16(PORTGIO,val)
+#define bfin_read_PORTGIO_CLEAR() bfin_read16(PORTGIO_CLEAR)
+#define bfin_write_PORTGIO_CLEAR(val) bfin_write16(PORTGIO_CLEAR,val)
+#define bfin_read_PORTGIO_SET() bfin_read16(PORTGIO_SET)
+#define bfin_write_PORTGIO_SET(val) bfin_write16(PORTGIO_SET,val)
+#define bfin_read_PORTGIO_TOGGLE() bfin_read16(PORTGIO_TOGGLE)
+#define bfin_write_PORTGIO_TOGGLE(val) bfin_write16(PORTGIO_TOGGLE,val)
+#define bfin_read_PORTGIO_MASKA() bfin_read16(PORTGIO_MASKA)
+#define bfin_write_PORTGIO_MASKA(val) bfin_write16(PORTGIO_MASKA,val)
+#define bfin_read_PORTGIO_MASKA_CLEAR() bfin_read16(PORTGIO_MASKA_CLEAR)
+#define bfin_write_PORTGIO_MASKA_CLEAR(val) bfin_write16(PORTGIO_MASKA_CLEAR,val)
+#define bfin_read_PORTGIO_MASKA_SET() bfin_read16(PORTGIO_MASKA_SET)
+#define bfin_write_PORTGIO_MASKA_SET(val) bfin_write16(PORTGIO_MASKA_SET,val)
+#define bfin_read_PORTGIO_MASKA_TOGGLE() bfin_read16(PORTGIO_MASKA_TOGGLE)
+#define bfin_write_PORTGIO_MASKA_TOGGLE(val) bfin_write16(PORTGIO_MASKA_TOGGLE,val)
+#define bfin_read_PORTGIO_MASKB() bfin_read16(PORTGIO_MASKB)
+#define bfin_write_PORTGIO_MASKB(val) bfin_write16(PORTGIO_MASKB,val)
+#define bfin_read_PORTGIO_MASKB_CLEAR() bfin_read16(PORTGIO_MASKB_CLEAR)
+#define bfin_write_PORTGIO_MASKB_CLEAR(val) bfin_write16(PORTGIO_MASKB_CLEAR,val)
+#define bfin_read_PORTGIO_MASKB_SET() bfin_read16(PORTGIO_MASKB_SET)
+#define bfin_write_PORTGIO_MASKB_SET(val) bfin_write16(PORTGIO_MASKB_SET,val)
+#define bfin_read_PORTGIO_MASKB_TOGGLE() bfin_read16(PORTGIO_MASKB_TOGGLE)
+#define bfin_write_PORTGIO_MASKB_TOGGLE(val) bfin_write16(PORTGIO_MASKB_TOGGLE,val)
+#define bfin_read_PORTGIO_DIR() bfin_read16(PORTGIO_DIR)
+#define bfin_write_PORTGIO_DIR(val) bfin_write16(PORTGIO_DIR,val)
+#define bfin_read_PORTGIO_POLAR() bfin_read16(PORTGIO_POLAR)
+#define bfin_write_PORTGIO_POLAR(val) bfin_write16(PORTGIO_POLAR,val)
+#define bfin_read_PORTGIO_EDGE() bfin_read16(PORTGIO_EDGE)
+#define bfin_write_PORTGIO_EDGE(val) bfin_write16(PORTGIO_EDGE,val)
+#define bfin_read_PORTGIO_BOTH() bfin_read16(PORTGIO_BOTH)
+#define bfin_write_PORTGIO_BOTH(val) bfin_write16(PORTGIO_BOTH,val)
+#define bfin_read_PORTGIO_INEN() bfin_read16(PORTGIO_INEN)
+#define bfin_write_PORTGIO_INEN(val) bfin_write16(PORTGIO_INEN,val)
+
+/* General Purpose I/O Port H (0xFFC01700 - 0xFFC017FF) */
+#define bfin_read_PORTHIO() bfin_read16(PORTHIO)
+#define bfin_write_PORTHIO(val) bfin_write16(PORTHIO,val)
+#define bfin_read_PORTHIO_CLEAR() bfin_read16(PORTHIO_CLEAR)
+#define bfin_write_PORTHIO_CLEAR(val) bfin_write16(PORTHIO_CLEAR,val)
+#define bfin_read_PORTHIO_SET() bfin_read16(PORTHIO_SET)
+#define bfin_write_PORTHIO_SET(val) bfin_write16(PORTHIO_SET,val)
+#define bfin_read_PORTHIO_TOGGLE() bfin_read16(PORTHIO_TOGGLE)
+#define bfin_write_PORTHIO_TOGGLE(val) bfin_write16(PORTHIO_TOGGLE,val)
+#define bfin_read_PORTHIO_MASKA() bfin_read16(PORTHIO_MASKA)
+#define bfin_write_PORTHIO_MASKA(val) bfin_write16(PORTHIO_MASKA,val)
+#define bfin_read_PORTHIO_MASKA_CLEAR() bfin_read16(PORTHIO_MASKA_CLEAR)
+#define bfin_write_PORTHIO_MASKA_CLEAR(val) bfin_write16(PORTHIO_MASKA_CLEAR,val)
+#define bfin_read_PORTHIO_MASKA_SET() bfin_read16(PORTHIO_MASKA_SET)
+#define bfin_write_PORTHIO_MASKA_SET(val) bfin_write16(PORTHIO_MASKA_SET,val)
+#define bfin_read_PORTHIO_MASKA_TOGGLE() bfin_read16(PORTHIO_MASKA_TOGGLE)
+#define bfin_write_PORTHIO_MASKA_TOGGLE(val) bfin_write16(PORTHIO_MASKA_TOGGLE,val)
+#define bfin_read_PORTHIO_MASKB() bfin_read16(PORTHIO_MASKB)
+#define bfin_write_PORTHIO_MASKB(val) bfin_write16(PORTHIO_MASKB,val)
+#define bfin_read_PORTHIO_MASKB_CLEAR() bfin_read16(PORTHIO_MASKB_CLEAR)
+#define bfin_write_PORTHIO_MASKB_CLEAR(val) bfin_write16(PORTHIO_MASKB_CLEAR,val)
+#define bfin_read_PORTHIO_MASKB_SET() bfin_read16(PORTHIO_MASKB_SET)
+#define bfin_write_PORTHIO_MASKB_SET(val) bfin_write16(PORTHIO_MASKB_SET,val)
+#define bfin_read_PORTHIO_MASKB_TOGGLE() bfin_read16(PORTHIO_MASKB_TOGGLE)
+#define bfin_write_PORTHIO_MASKB_TOGGLE(val) bfin_write16(PORTHIO_MASKB_TOGGLE,val)
+#define bfin_read_PORTHIO_DIR() bfin_read16(PORTHIO_DIR)
+#define bfin_write_PORTHIO_DIR(val) bfin_write16(PORTHIO_DIR,val)
+#define bfin_read_PORTHIO_POLAR() bfin_read16(PORTHIO_POLAR)
+#define bfin_write_PORTHIO_POLAR(val) bfin_write16(PORTHIO_POLAR,val)
+#define bfin_read_PORTHIO_EDGE() bfin_read16(PORTHIO_EDGE)
+#define bfin_write_PORTHIO_EDGE(val) bfin_write16(PORTHIO_EDGE,val)
+#define bfin_read_PORTHIO_BOTH() bfin_read16(PORTHIO_BOTH)
+#define bfin_write_PORTHIO_BOTH(val) bfin_write16(PORTHIO_BOTH,val)
+#define bfin_read_PORTHIO_INEN() bfin_read16(PORTHIO_INEN)
+#define bfin_write_PORTHIO_INEN(val) bfin_write16(PORTHIO_INEN,val)
+
+/* UART1 Controller (0xFFC02000 - 0xFFC020FF) */
+#define bfin_read_UART1_THR() bfin_read16(UART1_THR)
+#define bfin_write_UART1_THR(val) bfin_write16(UART1_THR,val)
+#define bfin_read_UART1_RBR() bfin_read16(UART1_RBR)
+#define bfin_write_UART1_RBR(val) bfin_write16(UART1_RBR,val)
+#define bfin_read_UART1_DLL() bfin_read16(UART1_DLL)
+#define bfin_write_UART1_DLL(val) bfin_write16(UART1_DLL,val)
+#define bfin_read_UART1_IER() bfin_read16(UART1_IER)
+#define bfin_write_UART1_IER(val) bfin_write16(UART1_IER,val)
+#define bfin_read_UART1_DLH() bfin_read16(UART1_DLH)
+#define bfin_write_UART1_DLH(val) bfin_write16(UART1_DLH,val)
+#define bfin_read_UART1_IIR() bfin_read16(UART1_IIR)
+#define bfin_write_UART1_IIR(val) bfin_write16(UART1_IIR,val)
+#define bfin_read_UART1_LCR() bfin_read16(UART1_LCR)
+#define bfin_write_UART1_LCR(val) bfin_write16(UART1_LCR,val)
+#define bfin_read_UART1_MCR() bfin_read16(UART1_MCR)
+#define bfin_write_UART1_MCR(val) bfin_write16(UART1_MCR,val)
+#define bfin_read_UART1_LSR() bfin_read16(UART1_LSR)
+#define bfin_write_UART1_LSR(val) bfin_write16(UART1_LSR,val)
+#define bfin_read_UART1_MSR() bfin_read16(UART1_MSR)
+#define bfin_write_UART1_MSR(val) bfin_write16(UART1_MSR,val)
+#define bfin_read_UART1_SCR() bfin_read16(UART1_SCR)
+#define bfin_write_UART1_SCR(val) bfin_write16(UART1_SCR,val)
+#define bfin_read_UART1_GCTL() bfin_read16(UART1_GCTL)
+#define bfin_write_UART1_GCTL(val) bfin_write16(UART1_GCTL,val)
+
+/* CAN Controller (0xFFC02A00 - 0xFFC02FFF) */
+/* For Mailboxes 0-15 */
+#define bfin_read_CAN_MC1() bfin_read16(CAN_MC1)
+#define bfin_write_CAN_MC1(val) bfin_write16(CAN_MC1,val)
+#define bfin_read_CAN_MD1() bfin_read16(CAN_MD1)
+#define bfin_write_CAN_MD1(val) bfin_write16(CAN_MD1,val)
+#define bfin_read_CAN_TRS1() bfin_read16(CAN_TRS1)
+#define bfin_write_CAN_TRS1(val) bfin_write16(CAN_TRS1,val)
+#define bfin_read_CAN_TRR1() bfin_read16(CAN_TRR1)
+#define bfin_write_CAN_TRR1(val) bfin_write16(CAN_TRR1,val)
+#define bfin_read_CAN_TA1() bfin_read16(CAN_TA1)
+#define bfin_write_CAN_TA1(val) bfin_write16(CAN_TA1,val)
+#define bfin_read_CAN_AA1() bfin_read16(CAN_AA1)
+#define bfin_write_CAN_AA1(val) bfin_write16(CAN_AA1,val)
+#define bfin_read_CAN_RMP1() bfin_read16(CAN_RMP1)
+#define bfin_write_CAN_RMP1(val) bfin_write16(CAN_RMP1,val)
+#define bfin_read_CAN_RML1() bfin_read16(CAN_RML1)
+#define bfin_write_CAN_RML1(val) bfin_write16(CAN_RML1,val)
+#define bfin_read_CAN_MBTIF1() bfin_read16(CAN_MBTIF1)
+#define bfin_write_CAN_MBTIF1(val) bfin_write16(CAN_MBTIF1,val)
+#define bfin_read_CAN_MBRIF1() bfin_read16(CAN_MBRIF1)
+#define bfin_write_CAN_MBRIF1(val) bfin_write16(CAN_MBRIF1,val)
+#define bfin_read_CAN_MBIM1() bfin_read16(CAN_MBIM1)
+#define bfin_write_CAN_MBIM1(val) bfin_write16(CAN_MBIM1,val)
+#define bfin_read_CAN_RFH1() bfin_read16(CAN_RFH1)
+#define bfin_write_CAN_RFH1(val) bfin_write16(CAN_RFH1,val)
+#define bfin_read_CAN_OPSS1() bfin_read16(CAN_OPSS1)
+#define bfin_write_CAN_OPSS1(val) bfin_write16(CAN_OPSS1,val)
+
+/* For Mailboxes 16-31 */
+#define bfin_read_CAN_MC2() bfin_read16(CAN_MC2)
+#define bfin_write_CAN_MC2(val) bfin_write16(CAN_MC2,val)
+#define bfin_read_CAN_MD2() bfin_read16(CAN_MD2)
+#define bfin_write_CAN_MD2(val) bfin_write16(CAN_MD2,val)
+#define bfin_read_CAN_TRS2() bfin_read16(CAN_TRS2)
+#define bfin_write_CAN_TRS2(val) bfin_write16(CAN_TRS2,val)
+#define bfin_read_CAN_TRR2() bfin_read16(CAN_TRR2)
+#define bfin_write_CAN_TRR2(val) bfin_write16(CAN_TRR2,val)
+#define bfin_read_CAN_TA2() bfin_read16(CAN_TA2)
+#define bfin_write_CAN_TA2(val) bfin_write16(CAN_TA2,val)
+#define bfin_read_CAN_AA2() bfin_read16(CAN_AA2)
+#define bfin_write_CAN_AA2(val) bfin_write16(CAN_AA2,val)
+#define bfin_read_CAN_RMP2() bfin_read16(CAN_RMP2)
+#define bfin_write_CAN_RMP2(val) bfin_write16(CAN_RMP2,val)
+#define bfin_read_CAN_RML2() bfin_read16(CAN_RML2)
+#define bfin_write_CAN_RML2(val) bfin_write16(CAN_RML2,val)
+#define bfin_read_CAN_MBTIF2() bfin_read16(CAN_MBTIF2)
+#define bfin_write_CAN_MBTIF2(val) bfin_write16(CAN_MBTIF2,val)
+#define bfin_read_CAN_MBRIF2() bfin_read16(CAN_MBRIF2)
+#define bfin_write_CAN_MBRIF2(val) bfin_write16(CAN_MBRIF2,val)
+#define bfin_read_CAN_MBIM2() bfin_read16(CAN_MBIM2)
+#define bfin_write_CAN_MBIM2(val) bfin_write16(CAN_MBIM2,val)
+#define bfin_read_CAN_RFH2() bfin_read16(CAN_RFH2)
+#define bfin_write_CAN_RFH2(val) bfin_write16(CAN_RFH2,val)
+#define bfin_read_CAN_OPSS2() bfin_read16(CAN_OPSS2)
+#define bfin_write_CAN_OPSS2(val) bfin_write16(CAN_OPSS2,val)
+
+#define bfin_read_CAN_CLOCK() bfin_read16(CAN_CLOCK)
+#define bfin_write_CAN_CLOCK(val) bfin_write16(CAN_CLOCK,val)
+#define bfin_read_CAN_TIMING() bfin_read16(CAN_TIMING)
+#define bfin_write_CAN_TIMING(val) bfin_write16(CAN_TIMING,val)
+#define bfin_read_CAN_DEBUG() bfin_read16(CAN_DEBUG)
+#define bfin_write_CAN_DEBUG(val) bfin_write16(CAN_DEBUG,val)
+#define bfin_read_CAN_STATUS() bfin_read16(CAN_STATUS)
+#define bfin_write_CAN_STATUS(val) bfin_write16(CAN_STATUS,val)
+#define bfin_read_CAN_CEC() bfin_read16(CAN_CEC)
+#define bfin_write_CAN_CEC(val) bfin_write16(CAN_CEC,val)
+#define bfin_read_CAN_GIS() bfin_read16(CAN_GIS)
+#define bfin_write_CAN_GIS(val) bfin_write16(CAN_GIS,val)
+#define bfin_read_CAN_GIM() bfin_read16(CAN_GIM)
+#define bfin_write_CAN_GIM(val) bfin_write16(CAN_GIM,val)
+#define bfin_read_CAN_GIF() bfin_read16(CAN_GIF)
+#define bfin_write_CAN_GIF(val) bfin_write16(CAN_GIF,val)
+#define bfin_read_CAN_CONTROL() bfin_read16(CAN_CONTROL)
+#define bfin_write_CAN_CONTROL(val) bfin_write16(CAN_CONTROL,val)
+#define bfin_read_CAN_INTR() bfin_read16(CAN_INTR)
+#define bfin_write_CAN_INTR(val) bfin_write16(CAN_INTR,val)
+#define bfin_read_CAN_SFCMVER() bfin_read16(CAN_SFCMVER)
+#define bfin_write_CAN_SFCMVER(val) bfin_write16(CAN_SFCMVER,val)
+#define bfin_read_CAN_MBTD() bfin_read16(CAN_MBTD)
+#define bfin_write_CAN_MBTD(val) bfin_write16(CAN_MBTD,val)
+#define bfin_read_CAN_EWR() bfin_read16(CAN_EWR)
+#define bfin_write_CAN_EWR(val) bfin_write16(CAN_EWR,val)
+#define bfin_read_CAN_ESR() bfin_read16(CAN_ESR)
+#define bfin_write_CAN_ESR(val) bfin_write16(CAN_ESR,val)
+#define bfin_read_CAN_UCREG() bfin_read16(CAN_UCREG)
+#define bfin_write_CAN_UCREG(val) bfin_write16(CAN_UCREG,val)
+#define bfin_read_CAN_UCCNT() bfin_read16(CAN_UCCNT)
+#define bfin_write_CAN_UCCNT(val) bfin_write16(CAN_UCCNT,val)
+#define bfin_read_CAN_UCRC() bfin_read16(CAN_UCRC)
+#define bfin_write_CAN_UCRC(val) bfin_write16(CAN_UCRC,val)
+#define bfin_read_CAN_UCCNF() bfin_read16(CAN_UCCNF)
+#define bfin_write_CAN_UCCNF(val) bfin_write16(CAN_UCCNF,val)
+#define bfin_read_CAN_SFCMVER2() bfin_read16(CAN_SFCMVER2)
+#define bfin_write_CAN_SFCMVER2(val) bfin_write16(CAN_SFCMVER2,val)
+
+/* Mailbox Acceptance Masks */
+#define bfin_read_CAN_AM00L() bfin_read16(CAN_AM00L)
+#define bfin_write_CAN_AM00L(val) bfin_write16(CAN_AM00L,val)
+#define bfin_read_CAN_AM00H() bfin_read16(CAN_AM00H)
+#define bfin_write_CAN_AM00H(val) bfin_write16(CAN_AM00H,val)
+#define bfin_read_CAN_AM01L() bfin_read16(CAN_AM01L)
+#define bfin_write_CAN_AM01L(val) bfin_write16(CAN_AM01L,val)
+#define bfin_read_CAN_AM01H() bfin_read16(CAN_AM01H)
+#define bfin_write_CAN_AM01H(val) bfin_write16(CAN_AM01H,val)
+#define bfin_read_CAN_AM02L() bfin_read16(CAN_AM02L)
+#define bfin_write_CAN_AM02L(val) bfin_write16(CAN_AM02L,val)
+#define bfin_read_CAN_AM02H() bfin_read16(CAN_AM02H)
+#define bfin_write_CAN_AM02H(val) bfin_write16(CAN_AM02H,val)
+#define bfin_read_CAN_AM03L() bfin_read16(CAN_AM03L)
+#define bfin_write_CAN_AM03L(val) bfin_write16(CAN_AM03L,val)
+#define bfin_read_CAN_AM03H() bfin_read16(CAN_AM03H)
+#define bfin_write_CAN_AM03H(val) bfin_write16(CAN_AM03H,val)
+#define bfin_read_CAN_AM04L() bfin_read16(CAN_AM04L)
+#define bfin_write_CAN_AM04L(val) bfin_write16(CAN_AM04L,val)
+#define bfin_read_CAN_AM04H() bfin_read16(CAN_AM04H)
+#define bfin_write_CAN_AM04H(val) bfin_write16(CAN_AM04H,val)
+#define bfin_read_CAN_AM05L() bfin_read16(CAN_AM05L)
+#define bfin_write_CAN_AM05L(val) bfin_write16(CAN_AM05L,val)
+#define bfin_read_CAN_AM05H() bfin_read16(CAN_AM05H)
+#define bfin_write_CAN_AM05H(val) bfin_write16(CAN_AM05H,val)
+#define bfin_read_CAN_AM06L() bfin_read16(CAN_AM06L)
+#define bfin_write_CAN_AM06L(val) bfin_write16(CAN_AM06L,val)
+#define bfin_read_CAN_AM06H() bfin_read16(CAN_AM06H)
+#define bfin_write_CAN_AM06H(val) bfin_write16(CAN_AM06H,val)
+#define bfin_read_CAN_AM07L() bfin_read16(CAN_AM07L)
+#define bfin_write_CAN_AM07L(val) bfin_write16(CAN_AM07L,val)
+#define bfin_read_CAN_AM07H() bfin_read16(CAN_AM07H)
+#define bfin_write_CAN_AM07H(val) bfin_write16(CAN_AM07H,val)
+#define bfin_read_CAN_AM08L() bfin_read16(CAN_AM08L)
+#define bfin_write_CAN_AM08L(val) bfin_write16(CAN_AM08L,val)
+#define bfin_read_CAN_AM08H() bfin_read16(CAN_AM08H)
+#define bfin_write_CAN_AM08H(val) bfin_write16(CAN_AM08H,val)
+#define bfin_read_CAN_AM09L() bfin_read16(CAN_AM09L)
+#define bfin_write_CAN_AM09L(val) bfin_write16(CAN_AM09L,val)
+#define bfin_read_CAN_AM09H() bfin_read16(CAN_AM09H)
+#define bfin_write_CAN_AM09H(val) bfin_write16(CAN_AM09H,val)
+#define bfin_read_CAN_AM10L() bfin_read16(CAN_AM10L)
+#define bfin_write_CAN_AM10L(val) bfin_write16(CAN_AM10L,val)
+#define bfin_read_CAN_AM10H() bfin_read16(CAN_AM10H)
+#define bfin_write_CAN_AM10H(val) bfin_write16(CAN_AM10H,val)
+#define bfin_read_CAN_AM11L() bfin_read16(CAN_AM11L)
+#define bfin_write_CAN_AM11L(val) bfin_write16(CAN_AM11L,val)
+#define bfin_read_CAN_AM11H() bfin_read16(CAN_AM11H)
+#define bfin_write_CAN_AM11H(val) bfin_write16(CAN_AM11H,val)
+#define bfin_read_CAN_AM12L() bfin_read16(CAN_AM12L)
+#define bfin_write_CAN_AM12L(val) bfin_write16(CAN_AM12L,val)
+#define bfin_read_CAN_AM12H() bfin_read16(CAN_AM12H)
+#define bfin_write_CAN_AM12H(val) bfin_write16(CAN_AM12H,val)
+#define bfin_read_CAN_AM13L() bfin_read16(CAN_AM13L)
+#define bfin_write_CAN_AM13L(val) bfin_write16(CAN_AM13L,val)
+#define bfin_read_CAN_AM13H() bfin_read16(CAN_AM13H)
+#define bfin_write_CAN_AM13H(val) bfin_write16(CAN_AM13H,val)
+#define bfin_read_CAN_AM14L() bfin_read16(CAN_AM14L)
+#define bfin_write_CAN_AM14L(val) bfin_write16(CAN_AM14L,val)
+#define bfin_read_CAN_AM14H() bfin_read16(CAN_AM14H)
+#define bfin_write_CAN_AM14H(val) bfin_write16(CAN_AM14H,val)
+#define bfin_read_CAN_AM15L() bfin_read16(CAN_AM15L)
+#define bfin_write_CAN_AM15L(val) bfin_write16(CAN_AM15L,val)
+#define bfin_read_CAN_AM15H() bfin_read16(CAN_AM15H)
+#define bfin_write_CAN_AM15H(val) bfin_write16(CAN_AM15H,val)
+
+#define bfin_read_CAN_AM16L() bfin_read16(CAN_AM16L)
+#define bfin_write_CAN_AM16L(val) bfin_write16(CAN_AM16L,val)
+#define bfin_read_CAN_AM16H() bfin_read16(CAN_AM16H)
+#define bfin_write_CAN_AM16H(val) bfin_write16(CAN_AM16H,val)
+#define bfin_read_CAN_AM17L() bfin_read16(CAN_AM17L)
+#define bfin_write_CAN_AM17L(val) bfin_write16(CAN_AM17L,val)
+#define bfin_read_CAN_AM17H() bfin_read16(CAN_AM17H)
+#define bfin_write_CAN_AM17H(val) bfin_write16(CAN_AM17H,val)
+#define bfin_read_CAN_AM18L() bfin_read16(CAN_AM18L)
+#define bfin_write_CAN_AM18L(val) bfin_write16(CAN_AM18L,val)
+#define bfin_read_CAN_AM18H() bfin_read16(CAN_AM18H)
+#define bfin_write_CAN_AM18H(val) bfin_write16(CAN_AM18H,val)
+#define bfin_read_CAN_AM19L() bfin_read16(CAN_AM19L)
+#define bfin_write_CAN_AM19L(val) bfin_write16(CAN_AM19L,val)
+#define bfin_read_CAN_AM19H() bfin_read16(CAN_AM19H)
+#define bfin_write_CAN_AM19H(val) bfin_write16(CAN_AM19H,val)
+#define bfin_read_CAN_AM20L() bfin_read16(CAN_AM20L)
+#define bfin_write_CAN_AM20L(val) bfin_write16(CAN_AM20L,val)
+#define bfin_read_CAN_AM20H() bfin_read16(CAN_AM20H)
+#define bfin_write_CAN_AM20H(val) bfin_write16(CAN_AM20H,val)
+#define bfin_read_CAN_AM21L() bfin_read16(CAN_AM21L)
+#define bfin_write_CAN_AM21L(val) bfin_write16(CAN_AM21L,val)
+#define bfin_read_CAN_AM21H() bfin_read16(CAN_AM21H)
+#define bfin_write_CAN_AM21H(val) bfin_write16(CAN_AM21H,val)
+#define bfin_read_CAN_AM22L() bfin_read16(CAN_AM22L)
+#define bfin_write_CAN_AM22L(val) bfin_write16(CAN_AM22L,val)
+#define bfin_read_CAN_AM22H() bfin_read16(CAN_AM22H)
+#define bfin_write_CAN_AM22H(val) bfin_write16(CAN_AM22H,val)
+#define bfin_read_CAN_AM23L() bfin_read16(CAN_AM23L)
+#define bfin_write_CAN_AM23L(val) bfin_write16(CAN_AM23L,val)
+#define bfin_read_CAN_AM23H() bfin_read16(CAN_AM23H)
+#define bfin_write_CAN_AM23H(val) bfin_write16(CAN_AM23H,val)
+#define bfin_read_CAN_AM24L() bfin_read16(CAN_AM24L)
+#define bfin_write_CAN_AM24L(val) bfin_write16(CAN_AM24L,val)
+#define bfin_read_CAN_AM24H() bfin_read16(CAN_AM24H)
+#define bfin_write_CAN_AM24H(val) bfin_write16(CAN_AM24H,val)
+#define bfin_read_CAN_AM25L() bfin_read16(CAN_AM25L)
+#define bfin_write_CAN_AM25L(val) bfin_write16(CAN_AM25L,val)
+#define bfin_read_CAN_AM25H() bfin_read16(CAN_AM25H)
+#define bfin_write_CAN_AM25H(val) bfin_write16(CAN_AM25H,val)
+#define bfin_read_CAN_AM26L() bfin_read16(CAN_AM26L)
+#define bfin_write_CAN_AM26L(val) bfin_write16(CAN_AM26L,val)
+#define bfin_read_CAN_AM26H() bfin_read16(CAN_AM26H)
+#define bfin_write_CAN_AM26H(val) bfin_write16(CAN_AM26H,val)
+#define bfin_read_CAN_AM27L() bfin_read16(CAN_AM27L)
+#define bfin_write_CAN_AM27L(val) bfin_write16(CAN_AM27L,val)
+#define bfin_read_CAN_AM27H() bfin_read16(CAN_AM27H)
+#define bfin_write_CAN_AM27H(val) bfin_write16(CAN_AM27H,val)
+#define bfin_read_CAN_AM28L() bfin_read16(CAN_AM28L)
+#define bfin_write_CAN_AM28L(val) bfin_write16(CAN_AM28L,val)
+#define bfin_read_CAN_AM28H() bfin_read16(CAN_AM28H)
+#define bfin_write_CAN_AM28H(val) bfin_write16(CAN_AM28H,val)
+#define bfin_read_CAN_AM29L() bfin_read16(CAN_AM29L)
+#define bfin_write_CAN_AM29L(val) bfin_write16(CAN_AM29L,val)
+#define bfin_read_CAN_AM29H() bfin_read16(CAN_AM29H)
+#define bfin_write_CAN_AM29H(val) bfin_write16(CAN_AM29H,val)
+#define bfin_read_CAN_AM30L() bfin_read16(CAN_AM30L)
+#define bfin_write_CAN_AM30L(val) bfin_write16(CAN_AM30L,val)
+#define bfin_read_CAN_AM30H() bfin_read16(CAN_AM30H)
+#define bfin_write_CAN_AM30H(val) bfin_write16(CAN_AM30H,val)
+#define bfin_read_CAN_AM31L() bfin_read16(CAN_AM31L)
+#define bfin_write_CAN_AM31L(val) bfin_write16(CAN_AM31L,val)
+#define bfin_read_CAN_AM31H() bfin_read16(CAN_AM31H)
+#define bfin_write_CAN_AM31H(val) bfin_write16(CAN_AM31H,val)
+
+/* CAN Acceptance Mask Area Macros */
+#define bfin_read_CAN_AM_L(x)() bfin_read16(CAN_AM_L(x))
+#define bfin_write_CAN_AM_L(x)(val) bfin_write16(CAN_AM_L(x),val)
+#define bfin_read_CAN_AM_H(x)() bfin_read16(CAN_AM_H(x))
+#define bfin_write_CAN_AM_H(x)(val) bfin_write16(CAN_AM_H(x),val)
+
+/* Mailbox Registers */
+#define bfin_read_CAN_MB00_ID1() bfin_read16(CAN_MB00_ID1)
+#define bfin_write_CAN_MB00_ID1(val) bfin_write16(CAN_MB00_ID1,val)
+#define bfin_read_CAN_MB00_ID0() bfin_read16(CAN_MB00_ID0)
+#define bfin_write_CAN_MB00_ID0(val) bfin_write16(CAN_MB00_ID0,val)
+#define bfin_read_CAN_MB00_TIMESTAMP() bfin_read16(CAN_MB00_TIMESTAMP)
+#define bfin_write_CAN_MB00_TIMESTAMP(val) bfin_write16(CAN_MB00_TIMESTAMP,val)
+#define bfin_read_CAN_MB00_LENGTH() bfin_read16(CAN_MB00_LENGTH)
+#define bfin_write_CAN_MB00_LENGTH(val) bfin_write16(CAN_MB00_LENGTH,val)
+#define bfin_read_CAN_MB00_DATA3() bfin_read16(CAN_MB00_DATA3)
+#define bfin_write_CAN_MB00_DATA3(val) bfin_write16(CAN_MB00_DATA3,val)
+#define bfin_read_CAN_MB00_DATA2() bfin_read16(CAN_MB00_DATA2)
+#define bfin_write_CAN_MB00_DATA2(val) bfin_write16(CAN_MB00_DATA2,val)
+#define bfin_read_CAN_MB00_DATA1() bfin_read16(CAN_MB00_DATA1)
+#define bfin_write_CAN_MB00_DATA1(val) bfin_write16(CAN_MB00_DATA1,val)
+#define bfin_read_CAN_MB00_DATA0() bfin_read16(CAN_MB00_DATA0)
+#define bfin_write_CAN_MB00_DATA0(val) bfin_write16(CAN_MB00_DATA0,val)
+
+#define bfin_read_CAN_MB01_ID1() bfin_read16(CAN_MB01_ID1)
+#define bfin_write_CAN_MB01_ID1(val) bfin_write16(CAN_MB01_ID1,val)
+#define bfin_read_CAN_MB01_ID0() bfin_read16(CAN_MB01_ID0)
+#define bfin_write_CAN_MB01_ID0(val) bfin_write16(CAN_MB01_ID0,val)
+#define bfin_read_CAN_MB01_TIMESTAMP() bfin_read16(CAN_MB01_TIMESTAMP)
+#define bfin_write_CAN_MB01_TIMESTAMP(val) bfin_write16(CAN_MB01_TIMESTAMP,val)
+#define bfin_read_CAN_MB01_LENGTH() bfin_read16(CAN_MB01_LENGTH)
+#define bfin_write_CAN_MB01_LENGTH(val) bfin_write16(CAN_MB01_LENGTH,val)
+#define bfin_read_CAN_MB01_DATA3() bfin_read16(CAN_MB01_DATA3)
+#define bfin_write_CAN_MB01_DATA3(val) bfin_write16(CAN_MB01_DATA3,val)
+#define bfin_read_CAN_MB01_DATA2() bfin_read16(CAN_MB01_DATA2)
+#define bfin_write_CAN_MB01_DATA2(val) bfin_write16(CAN_MB01_DATA2,val)
+#define bfin_read_CAN_MB01_DATA1() bfin_read16(CAN_MB01_DATA1)
+#define bfin_write_CAN_MB01_DATA1(val) bfin_write16(CAN_MB01_DATA1,val)
+#define bfin_read_CAN_MB01_DATA0() bfin_read16(CAN_MB01_DATA0)
+#define bfin_write_CAN_MB01_DATA0(val) bfin_write16(CAN_MB01_DATA0,val)
+
+#define bfin_read_CAN_MB02_ID1() bfin_read16(CAN_MB02_ID1)
+#define bfin_write_CAN_MB02_ID1(val) bfin_write16(CAN_MB02_ID1,val)
+#define bfin_read_CAN_MB02_ID0() bfin_read16(CAN_MB02_ID0)
+#define bfin_write_CAN_MB02_ID0(val) bfin_write16(CAN_MB02_ID0,val)
+#define bfin_read_CAN_MB02_TIMESTAMP() bfin_read16(CAN_MB02_TIMESTAMP)
+#define bfin_write_CAN_MB02_TIMESTAMP(val) bfin_write16(CAN_MB02_TIMESTAMP,val)
+#define bfin_read_CAN_MB02_LENGTH() bfin_read16(CAN_MB02_LENGTH)
+#define bfin_write_CAN_MB02_LENGTH(val) bfin_write16(CAN_MB02_LENGTH,val)
+#define bfin_read_CAN_MB02_DATA3() bfin_read16(CAN_MB02_DATA3)
+#define bfin_write_CAN_MB02_DATA3(val) bfin_write16(CAN_MB02_DATA3,val)
+#define bfin_read_CAN_MB02_DATA2() bfin_read16(CAN_MB02_DATA2)
+#define bfin_write_CAN_MB02_DATA2(val) bfin_write16(CAN_MB02_DATA2,val)
+#define bfin_read_CAN_MB02_DATA1() bfin_read16(CAN_MB02_DATA1)
+#define bfin_write_CAN_MB02_DATA1(val) bfin_write16(CAN_MB02_DATA1,val)
+#define bfin_read_CAN_MB02_DATA0() bfin_read16(CAN_MB02_DATA0)
+#define bfin_write_CAN_MB02_DATA0(val) bfin_write16(CAN_MB02_DATA0,val)
+
+#define bfin_read_CAN_MB03_ID1() bfin_read16(CAN_MB03_ID1)
+#define bfin_write_CAN_MB03_ID1(val) bfin_write16(CAN_MB03_ID1,val)
+#define bfin_read_CAN_MB03_ID0() bfin_read16(CAN_MB03_ID0)
+#define bfin_write_CAN_MB03_ID0(val) bfin_write16(CAN_MB03_ID0,val)
+#define bfin_read_CAN_MB03_TIMESTAMP() bfin_read16(CAN_MB03_TIMESTAMP)
+#define bfin_write_CAN_MB03_TIMESTAMP(val) bfin_write16(CAN_MB03_TIMESTAMP,val)
+#define bfin_read_CAN_MB03_LENGTH() bfin_read16(CAN_MB03_LENGTH)
+#define bfin_write_CAN_MB03_LENGTH(val) bfin_write16(CAN_MB03_LENGTH,val)
+#define bfin_read_CAN_MB03_DATA3() bfin_read16(CAN_MB03_DATA3)
+#define bfin_write_CAN_MB03_DATA3(val) bfin_write16(CAN_MB03_DATA3,val)
+#define bfin_read_CAN_MB03_DATA2() bfin_read16(CAN_MB03_DATA2)
+#define bfin_write_CAN_MB03_DATA2(val) bfin_write16(CAN_MB03_DATA2,val)
+#define bfin_read_CAN_MB03_DATA1() bfin_read16(CAN_MB03_DATA1)
+#define bfin_write_CAN_MB03_DATA1(val) bfin_write16(CAN_MB03_DATA1,val)
+#define bfin_read_CAN_MB03_DATA0() bfin_read16(CAN_MB03_DATA0)
+#define bfin_write_CAN_MB03_DATA0(val) bfin_write16(CAN_MB03_DATA0,val)
+
+#define bfin_read_CAN_MB04_ID1() bfin_read16(CAN_MB04_ID1)
+#define bfin_write_CAN_MB04_ID1(val) bfin_write16(CAN_MB04_ID1,val)
+#define bfin_read_CAN_MB04_ID0() bfin_read16(CAN_MB04_ID0)
+#define bfin_write_CAN_MB04_ID0(val) bfin_write16(CAN_MB04_ID0,val)
+#define bfin_read_CAN_MB04_TIMESTAMP() bfin_read16(CAN_MB04_TIMESTAMP)
+#define bfin_write_CAN_MB04_TIMESTAMP(val) bfin_write16(CAN_MB04_TIMESTAMP,val)
+#define bfin_read_CAN_MB04_LENGTH() bfin_read16(CAN_MB04_LENGTH)
+#define bfin_write_CAN_MB04_LENGTH(val) bfin_write16(CAN_MB04_LENGTH,val)
+#define bfin_read_CAN_MB04_DATA3() bfin_read16(CAN_MB04_DATA3)
+#define bfin_write_CAN_MB04_DATA3(val) bfin_write16(CAN_MB04_DATA3,val)
+#define bfin_read_CAN_MB04_DATA2() bfin_read16(CAN_MB04_DATA2)
+#define bfin_write_CAN_MB04_DATA2(val) bfin_write16(CAN_MB04_DATA2,val)
+#define bfin_read_CAN_MB04_DATA1() bfin_read16(CAN_MB04_DATA1)
+#define bfin_write_CAN_MB04_DATA1(val) bfin_write16(CAN_MB04_DATA1,val)
+#define bfin_read_CAN_MB04_DATA0() bfin_read16(CAN_MB04_DATA0)
+#define bfin_write_CAN_MB04_DATA0(val) bfin_write16(CAN_MB04_DATA0,val)
+
+#define bfin_read_CAN_MB05_ID1() bfin_read16(CAN_MB05_ID1)
+#define bfin_write_CAN_MB05_ID1(val) bfin_write16(CAN_MB05_ID1,val)
+#define bfin_read_CAN_MB05_ID0() bfin_read16(CAN_MB05_ID0)
+#define bfin_write_CAN_MB05_ID0(val) bfin_write16(CAN_MB05_ID0,val)
+#define bfin_read_CAN_MB05_TIMESTAMP() bfin_read16(CAN_MB05_TIMESTAMP)
+#define bfin_write_CAN_MB05_TIMESTAMP(val) bfin_write16(CAN_MB05_TIMESTAMP,val)
+#define bfin_read_CAN_MB05_LENGTH() bfin_read16(CAN_MB05_LENGTH)
+#define bfin_write_CAN_MB05_LENGTH(val) bfin_write16(CAN_MB05_LENGTH,val)
+#define bfin_read_CAN_MB05_DATA3() bfin_read16(CAN_MB05_DATA3)
+#define bfin_write_CAN_MB05_DATA3(val) bfin_write16(CAN_MB05_DATA3,val)
+#define bfin_read_CAN_MB05_DATA2() bfin_read16(CAN_MB05_DATA2)
+#define bfin_write_CAN_MB05_DATA2(val) bfin_write16(CAN_MB05_DATA2,val)
+#define bfin_read_CAN_MB05_DATA1() bfin_read16(CAN_MB05_DATA1)
+#define bfin_write_CAN_MB05_DATA1(val) bfin_write16(CAN_MB05_DATA1,val)
+#define bfin_read_CAN_MB05_DATA0() bfin_read16(CAN_MB05_DATA0)
+#define bfin_write_CAN_MB05_DATA0(val) bfin_write16(CAN_MB05_DATA0,val)
+
+#define bfin_read_CAN_MB06_ID1() bfin_read16(CAN_MB06_ID1)
+#define bfin_write_CAN_MB06_ID1(val) bfin_write16(CAN_MB06_ID1,val)
+#define bfin_read_CAN_MB06_ID0() bfin_read16(CAN_MB06_ID0)
+#define bfin_write_CAN_MB06_ID0(val) bfin_write16(CAN_MB06_ID0,val)
+#define bfin_read_CAN_MB06_TIMESTAMP() bfin_read16(CAN_MB06_TIMESTAMP)
+#define bfin_write_CAN_MB06_TIMESTAMP(val) bfin_write16(CAN_MB06_TIMESTAMP,val)
+#define bfin_read_CAN_MB06_LENGTH() bfin_read16(CAN_MB06_LENGTH)
+#define bfin_write_CAN_MB06_LENGTH(val) bfin_write16(CAN_MB06_LENGTH,val)
+#define bfin_read_CAN_MB06_DATA3() bfin_read16(CAN_MB06_DATA3)
+#define bfin_write_CAN_MB06_DATA3(val) bfin_write16(CAN_MB06_DATA3,val)
+#define bfin_read_CAN_MB06_DATA2() bfin_read16(CAN_MB06_DATA2)
+#define bfin_write_CAN_MB06_DATA2(val) bfin_write16(CAN_MB06_DATA2,val)
+#define bfin_read_CAN_MB06_DATA1() bfin_read16(CAN_MB06_DATA1)
+#define bfin_write_CAN_MB06_DATA1(val) bfin_write16(CAN_MB06_DATA1,val)
+#define bfin_read_CAN_MB06_DATA0() bfin_read16(CAN_MB06_DATA0)
+#define bfin_write_CAN_MB06_DATA0(val) bfin_write16(CAN_MB06_DATA0,val)
+
+#define bfin_read_CAN_MB07_ID1() bfin_read16(CAN_MB07_ID1)
+#define bfin_write_CAN_MB07_ID1(val) bfin_write16(CAN_MB07_ID1,val)
+#define bfin_read_CAN_MB07_ID0() bfin_read16(CAN_MB07_ID0)
+#define bfin_write_CAN_MB07_ID0(val) bfin_write16(CAN_MB07_ID0,val)
+#define bfin_read_CAN_MB07_TIMESTAMP() bfin_read16(CAN_MB07_TIMESTAMP)
+#define bfin_write_CAN_MB07_TIMESTAMP(val) bfin_write16(CAN_MB07_TIMESTAMP,val)
+#define bfin_read_CAN_MB07_LENGTH() bfin_read16(CAN_MB07_LENGTH)
+#define bfin_write_CAN_MB07_LENGTH(val) bfin_write16(CAN_MB07_LENGTH,val)
+#define bfin_read_CAN_MB07_DATA3() bfin_read16(CAN_MB07_DATA3)
+#define bfin_write_CAN_MB07_DATA3(val) bfin_write16(CAN_MB07_DATA3,val)
+#define bfin_read_CAN_MB07_DATA2() bfin_read16(CAN_MB07_DATA2)
+#define bfin_write_CAN_MB07_DATA2(val) bfin_write16(CAN_MB07_DATA2,val)
+#define bfin_read_CAN_MB07_DATA1() bfin_read16(CAN_MB07_DATA1)
+#define bfin_write_CAN_MB07_DATA1(val) bfin_write16(CAN_MB07_DATA1,val)
+#define bfin_read_CAN_MB07_DATA0() bfin_read16(CAN_MB07_DATA0)
+#define bfin_write_CAN_MB07_DATA0(val) bfin_write16(CAN_MB07_DATA0,val)
+
+#define bfin_read_CAN_MB08_ID1() bfin_read16(CAN_MB08_ID1)
+#define bfin_write_CAN_MB08_ID1(val) bfin_write16(CAN_MB08_ID1,val)
+#define bfin_read_CAN_MB08_ID0() bfin_read16(CAN_MB08_ID0)
+#define bfin_write_CAN_MB08_ID0(val) bfin_write16(CAN_MB08_ID0,val)
+#define bfin_read_CAN_MB08_TIMESTAMP() bfin_read16(CAN_MB08_TIMESTAMP)
+#define bfin_write_CAN_MB08_TIMESTAMP(val) bfin_write16(CAN_MB08_TIMESTAMP,val)
+#define bfin_read_CAN_MB08_LENGTH() bfin_read16(CAN_MB08_LENGTH)
+#define bfin_write_CAN_MB08_LENGTH(val) bfin_write16(CAN_MB08_LENGTH,val)
+#define bfin_read_CAN_MB08_DATA3() bfin_read16(CAN_MB08_DATA3)
+#define bfin_write_CAN_MB08_DATA3(val) bfin_write16(CAN_MB08_DATA3,val)
+#define bfin_read_CAN_MB08_DATA2() bfin_read16(CAN_MB08_DATA2)
+#define bfin_write_CAN_MB08_DATA2(val) bfin_write16(CAN_MB08_DATA2,val)
+#define bfin_read_CAN_MB08_DATA1() bfin_read16(CAN_MB08_DATA1)
+#define bfin_write_CAN_MB08_DATA1(val) bfin_write16(CAN_MB08_DATA1,val)
+#define bfin_read_CAN_MB08_DATA0() bfin_read16(CAN_MB08_DATA0)
+#define bfin_write_CAN_MB08_DATA0(val) bfin_write16(CAN_MB08_DATA0,val)
+
+#define bfin_read_CAN_MB09_ID1() bfin_read16(CAN_MB09_ID1)
+#define bfin_write_CAN_MB09_ID1(val) bfin_write16(CAN_MB09_ID1,val)
+#define bfin_read_CAN_MB09_ID0() bfin_read16(CAN_MB09_ID0)
+#define bfin_write_CAN_MB09_ID0(val) bfin_write16(CAN_MB09_ID0,val)
+#define bfin_read_CAN_MB09_TIMESTAMP() bfin_read16(CAN_MB09_TIMESTAMP)
+#define bfin_write_CAN_MB09_TIMESTAMP(val) bfin_write16(CAN_MB09_TIMESTAMP,val)
+#define bfin_read_CAN_MB09_LENGTH() bfin_read16(CAN_MB09_LENGTH)
+#define bfin_write_CAN_MB09_LENGTH(val) bfin_write16(CAN_MB09_LENGTH,val)
+#define bfin_read_CAN_MB09_DATA3() bfin_read16(CAN_MB09_DATA3)
+#define bfin_write_CAN_MB09_DATA3(val) bfin_write16(CAN_MB09_DATA3,val)
+#define bfin_read_CAN_MB09_DATA2() bfin_read16(CAN_MB09_DATA2)
+#define bfin_write_CAN_MB09_DATA2(val) bfin_write16(CAN_MB09_DATA2,val)
+#define bfin_read_CAN_MB09_DATA1() bfin_read16(CAN_MB09_DATA1)
+#define bfin_write_CAN_MB09_DATA1(val) bfin_write16(CAN_MB09_DATA1,val)
+#define bfin_read_CAN_MB09_DATA0() bfin_read16(CAN_MB09_DATA0)
+#define bfin_write_CAN_MB09_DATA0(val) bfin_write16(CAN_MB09_DATA0,val)
+
+#define bfin_read_CAN_MB10_ID1() bfin_read16(CAN_MB10_ID1)
+#define bfin_write_CAN_MB10_ID1(val) bfin_write16(CAN_MB10_ID1,val)
+#define bfin_read_CAN_MB10_ID0() bfin_read16(CAN_MB10_ID0)
+#define bfin_write_CAN_MB10_ID0(val) bfin_write16(CAN_MB10_ID0,val)
+#define bfin_read_CAN_MB10_TIMESTAMP() bfin_read16(CAN_MB10_TIMESTAMP)
+#define bfin_write_CAN_MB10_TIMESTAMP(val) bfin_write16(CAN_MB10_TIMESTAMP,val)
+#define bfin_read_CAN_MB10_LENGTH() bfin_read16(CAN_MB10_LENGTH)
+#define bfin_write_CAN_MB10_LENGTH(val) bfin_write16(CAN_MB10_LENGTH,val)
+#define bfin_read_CAN_MB10_DATA3() bfin_read16(CAN_MB10_DATA3)
+#define bfin_write_CAN_MB10_DATA3(val) bfin_write16(CAN_MB10_DATA3,val)
+#define bfin_read_CAN_MB10_DATA2() bfin_read16(CAN_MB10_DATA2)
+#define bfin_write_CAN_MB10_DATA2(val) bfin_write16(CAN_MB10_DATA2,val)
+#define bfin_read_CAN_MB10_DATA1() bfin_read16(CAN_MB10_DATA1)
+#define bfin_write_CAN_MB10_DATA1(val) bfin_write16(CAN_MB10_DATA1,val)
+#define bfin_read_CAN_MB10_DATA0() bfin_read16(CAN_MB10_DATA0)
+#define bfin_write_CAN_MB10_DATA0(val) bfin_write16(CAN_MB10_DATA0,val)
+
+#define bfin_read_CAN_MB11_ID1() bfin_read16(CAN_MB11_ID1)
+#define bfin_write_CAN_MB11_ID1(val) bfin_write16(CAN_MB11_ID1,val)
+#define bfin_read_CAN_MB11_ID0() bfin_read16(CAN_MB11_ID0)
+#define bfin_write_CAN_MB11_ID0(val) bfin_write16(CAN_MB11_ID0,val)
+#define bfin_read_CAN_MB11_TIMESTAMP() bfin_read16(CAN_MB11_TIMESTAMP)
+#define bfin_write_CAN_MB11_TIMESTAMP(val) bfin_write16(CAN_MB11_TIMESTAMP,val)
+#define bfin_read_CAN_MB11_LENGTH() bfin_read16(CAN_MB11_LENGTH)
+#define bfin_write_CAN_MB11_LENGTH(val) bfin_write16(CAN_MB11_LENGTH,val)
+#define bfin_read_CAN_MB11_DATA3() bfin_read16(CAN_MB11_DATA3)
+#define bfin_write_CAN_MB11_DATA3(val) bfin_write16(CAN_MB11_DATA3,val)
+#define bfin_read_CAN_MB11_DATA2() bfin_read16(CAN_MB11_DATA2)
+#define bfin_write_CAN_MB11_DATA2(val) bfin_write16(CAN_MB11_DATA2,val)
+#define bfin_read_CAN_MB11_DATA1() bfin_read16(CAN_MB11_DATA1)
+#define bfin_write_CAN_MB11_DATA1(val) bfin_write16(CAN_MB11_DATA1,val)
+#define bfin_read_CAN_MB11_DATA0() bfin_read16(CAN_MB11_DATA0)
+#define bfin_write_CAN_MB11_DATA0(val) bfin_write16(CAN_MB11_DATA0,val)
+
+#define bfin_read_CAN_MB12_ID1() bfin_read16(CAN_MB12_ID1)
+#define bfin_write_CAN_MB12_ID1(val) bfin_write16(CAN_MB12_ID1,val)
+#define bfin_read_CAN_MB12_ID0() bfin_read16(CAN_MB12_ID0)
+#define bfin_write_CAN_MB12_ID0(val) bfin_write16(CAN_MB12_ID0,val)
+#define bfin_read_CAN_MB12_TIMESTAMP() bfin_read16(CAN_MB12_TIMESTAMP)
+#define bfin_write_CAN_MB12_TIMESTAMP(val) bfin_write16(CAN_MB12_TIMESTAMP,val)
+#define bfin_read_CAN_MB12_LENGTH() bfin_read16(CAN_MB12_LENGTH)
+#define bfin_write_CAN_MB12_LENGTH(val) bfin_write16(CAN_MB12_LENGTH,val)
+#define bfin_read_CAN_MB12_DATA3() bfin_read16(CAN_MB12_DATA3)
+#define bfin_write_CAN_MB12_DATA3(val) bfin_write16(CAN_MB12_DATA3,val)
+#define bfin_read_CAN_MB12_DATA2() bfin_read16(CAN_MB12_DATA2)
+#define bfin_write_CAN_MB12_DATA2(val) bfin_write16(CAN_MB12_DATA2,val)
+#define bfin_read_CAN_MB12_DATA1() bfin_read16(CAN_MB12_DATA1)
+#define bfin_write_CAN_MB12_DATA1(val) bfin_write16(CAN_MB12_DATA1,val)
+#define bfin_read_CAN_MB12_DATA0() bfin_read16(CAN_MB12_DATA0)
+#define bfin_write_CAN_MB12_DATA0(val) bfin_write16(CAN_MB12_DATA0,val)
+
+#define bfin_read_CAN_MB13_ID1() bfin_read16(CAN_MB13_ID1)
+#define bfin_write_CAN_MB13_ID1(val) bfin_write16(CAN_MB13_ID1,val)
+#define bfin_read_CAN_MB13_ID0() bfin_read16(CAN_MB13_ID0)
+#define bfin_write_CAN_MB13_ID0(val) bfin_write16(CAN_MB13_ID0,val)
+#define bfin_read_CAN_MB13_TIMESTAMP() bfin_read16(CAN_MB13_TIMESTAMP)
+#define bfin_write_CAN_MB13_TIMESTAMP(val) bfin_write16(CAN_MB13_TIMESTAMP,val)
+#define bfin_read_CAN_MB13_LENGTH() bfin_read16(CAN_MB13_LENGTH)
+#define bfin_write_CAN_MB13_LENGTH(val) bfin_write16(CAN_MB13_LENGTH,val)
+#define bfin_read_CAN_MB13_DATA3() bfin_read16(CAN_MB13_DATA3)
+#define bfin_write_CAN_MB13_DATA3(val) bfin_write16(CAN_MB13_DATA3,val)
+#define bfin_read_CAN_MB13_DATA2() bfin_read16(CAN_MB13_DATA2)
+#define bfin_write_CAN_MB13_DATA2(val) bfin_write16(CAN_MB13_DATA2,val)
+#define bfin_read_CAN_MB13_DATA1() bfin_read16(CAN_MB13_DATA1)
+#define bfin_write_CAN_MB13_DATA1(val) bfin_write16(CAN_MB13_DATA1,val)
+#define bfin_read_CAN_MB13_DATA0() bfin_read16(CAN_MB13_DATA0)
+#define bfin_write_CAN_MB13_DATA0(val) bfin_write16(CAN_MB13_DATA0,val)
+
+#define bfin_read_CAN_MB14_ID1() bfin_read16(CAN_MB14_ID1)
+#define bfin_write_CAN_MB14_ID1(val) bfin_write16(CAN_MB14_ID1,val)
+#define bfin_read_CAN_MB14_ID0() bfin_read16(CAN_MB14_ID0)
+#define bfin_write_CAN_MB14_ID0(val) bfin_write16(CAN_MB14_ID0,val)
+#define bfin_read_CAN_MB14_TIMESTAMP() bfin_read16(CAN_MB14_TIMESTAMP)
+#define bfin_write_CAN_MB14_TIMESTAMP(val) bfin_write16(CAN_MB14_TIMESTAMP,val)
+#define bfin_read_CAN_MB14_LENGTH() bfin_read16(CAN_MB14_LENGTH)
+#define bfin_write_CAN_MB14_LENGTH(val) bfin_write16(CAN_MB14_LENGTH,val)
+#define bfin_read_CAN_MB14_DATA3() bfin_read16(CAN_MB14_DATA3)
+#define bfin_write_CAN_MB14_DATA3(val) bfin_write16(CAN_MB14_DATA3,val)
+#define bfin_read_CAN_MB14_DATA2() bfin_read16(CAN_MB14_DATA2)
+#define bfin_write_CAN_MB14_DATA2(val) bfin_write16(CAN_MB14_DATA2,val)
+#define bfin_read_CAN_MB14_DATA1() bfin_read16(CAN_MB14_DATA1)
+#define bfin_write_CAN_MB14_DATA1(val) bfin_write16(CAN_MB14_DATA1,val)
+#define bfin_read_CAN_MB14_DATA0() bfin_read16(CAN_MB14_DATA0)
+#define bfin_write_CAN_MB14_DATA0(val) bfin_write16(CAN_MB14_DATA0,val)
+
+#define bfin_read_CAN_MB15_ID1() bfin_read16(CAN_MB15_ID1)
+#define bfin_write_CAN_MB15_ID1(val) bfin_write16(CAN_MB15_ID1,val)
+#define bfin_read_CAN_MB15_ID0() bfin_read16(CAN_MB15_ID0)
+#define bfin_write_CAN_MB15_ID0(val) bfin_write16(CAN_MB15_ID0,val)
+#define bfin_read_CAN_MB15_TIMESTAMP() bfin_read16(CAN_MB15_TIMESTAMP)
+#define bfin_write_CAN_MB15_TIMESTAMP(val) bfin_write16(CAN_MB15_TIMESTAMP,val)
+#define bfin_read_CAN_MB15_LENGTH() bfin_read16(CAN_MB15_LENGTH)
+#define bfin_write_CAN_MB15_LENGTH(val) bfin_write16(CAN_MB15_LENGTH,val)
+#define bfin_read_CAN_MB15_DATA3() bfin_read16(CAN_MB15_DATA3)
+#define bfin_write_CAN_MB15_DATA3(val) bfin_write16(CAN_MB15_DATA3,val)
+#define bfin_read_CAN_MB15_DATA2() bfin_read16(CAN_MB15_DATA2)
+#define bfin_write_CAN_MB15_DATA2(val) bfin_write16(CAN_MB15_DATA2,val)
+#define bfin_read_CAN_MB15_DATA1() bfin_read16(CAN_MB15_DATA1)
+#define bfin_write_CAN_MB15_DATA1(val) bfin_write16(CAN_MB15_DATA1,val)
+#define bfin_read_CAN_MB15_DATA0() bfin_read16(CAN_MB15_DATA0)
+#define bfin_write_CAN_MB15_DATA0(val) bfin_write16(CAN_MB15_DATA0,val)
+
+#define bfin_read_CAN_MB16_ID1() bfin_read16(CAN_MB16_ID1)
+#define bfin_write_CAN_MB16_ID1(val) bfin_write16(CAN_MB16_ID1,val)
+#define bfin_read_CAN_MB16_ID0() bfin_read16(CAN_MB16_ID0)
+#define bfin_write_CAN_MB16_ID0(val) bfin_write16(CAN_MB16_ID0,val)
+#define bfin_read_CAN_MB16_TIMESTAMP() bfin_read16(CAN_MB16_TIMESTAMP)
+#define bfin_write_CAN_MB16_TIMESTAMP(val) bfin_write16(CAN_MB16_TIMESTAMP,val)
+#define bfin_read_CAN_MB16_LENGTH() bfin_read16(CAN_MB16_LENGTH)
+#define bfin_write_CAN_MB16_LENGTH(val) bfin_write16(CAN_MB16_LENGTH,val)
+#define bfin_read_CAN_MB16_DATA3() bfin_read16(CAN_MB16_DATA3)
+#define bfin_write_CAN_MB16_DATA3(val) bfin_write16(CAN_MB16_DATA3,val)
+#define bfin_read_CAN_MB16_DATA2() bfin_read16(CAN_MB16_DATA2)
+#define bfin_write_CAN_MB16_DATA2(val) bfin_write16(CAN_MB16_DATA2,val)
+#define bfin_read_CAN_MB16_DATA1() bfin_read16(CAN_MB16_DATA1)
+#define bfin_write_CAN_MB16_DATA1(val) bfin_write16(CAN_MB16_DATA1,val)
+#define bfin_read_CAN_MB16_DATA0() bfin_read16(CAN_MB16_DATA0)
+#define bfin_write_CAN_MB16_DATA0(val) bfin_write16(CAN_MB16_DATA0,val)
+
+#define bfin_read_CAN_MB17_ID1() bfin_read16(CAN_MB17_ID1)
+#define bfin_write_CAN_MB17_ID1(val) bfin_write16(CAN_MB17_ID1,val)
+#define bfin_read_CAN_MB17_ID0() bfin_read16(CAN_MB17_ID0)
+#define bfin_write_CAN_MB17_ID0(val) bfin_write16(CAN_MB17_ID0,val)
+#define bfin_read_CAN_MB17_TIMESTAMP() bfin_read16(CAN_MB17_TIMESTAMP)
+#define bfin_write_CAN_MB17_TIMESTAMP(val) bfin_write16(CAN_MB17_TIMESTAMP,val)
+#define bfin_read_CAN_MB17_LENGTH() bfin_read16(CAN_MB17_LENGTH)
+#define bfin_write_CAN_MB17_LENGTH(val) bfin_write16(CAN_MB17_LENGTH,val)
+#define bfin_read_CAN_MB17_DATA3() bfin_read16(CAN_MB17_DATA3)
+#define bfin_write_CAN_MB17_DATA3(val) bfin_write16(CAN_MB17_DATA3,val)
+#define bfin_read_CAN_MB17_DATA2() bfin_read16(CAN_MB17_DATA2)
+#define bfin_write_CAN_MB17_DATA2(val) bfin_write16(CAN_MB17_DATA2,val)
+#define bfin_read_CAN_MB17_DATA1() bfin_read16(CAN_MB17_DATA1)
+#define bfin_write_CAN_MB17_DATA1(val) bfin_write16(CAN_MB17_DATA1,val)
+#define bfin_read_CAN_MB17_DATA0() bfin_read16(CAN_MB17_DATA0)
+#define bfin_write_CAN_MB17_DATA0(val) bfin_write16(CAN_MB17_DATA0,val)
+
+#define bfin_read_CAN_MB18_ID1() bfin_read16(CAN_MB18_ID1)
+#define bfin_write_CAN_MB18_ID1(val) bfin_write16(CAN_MB18_ID1,val)
+#define bfin_read_CAN_MB18_ID0() bfin_read16(CAN_MB18_ID0)
+#define bfin_write_CAN_MB18_ID0(val) bfin_write16(CAN_MB18_ID0,val)
+#define bfin_read_CAN_MB18_TIMESTAMP() bfin_read16(CAN_MB18_TIMESTAMP)
+#define bfin_write_CAN_MB18_TIMESTAMP(val) bfin_write16(CAN_MB18_TIMESTAMP,val)
+#define bfin_read_CAN_MB18_LENGTH() bfin_read16(CAN_MB18_LENGTH)
+#define bfin_write_CAN_MB18_LENGTH(val) bfin_write16(CAN_MB18_LENGTH,val)
+#define bfin_read_CAN_MB18_DATA3() bfin_read16(CAN_MB18_DATA3)
+#define bfin_write_CAN_MB18_DATA3(val) bfin_write16(CAN_MB18_DATA3,val)
+#define bfin_read_CAN_MB18_DATA2() bfin_read16(CAN_MB18_DATA2)
+#define bfin_write_CAN_MB18_DATA2(val) bfin_write16(CAN_MB18_DATA2,val)
+#define bfin_read_CAN_MB18_DATA1() bfin_read16(CAN_MB18_DATA1)
+#define bfin_write_CAN_MB18_DATA1(val) bfin_write16(CAN_MB18_DATA1,val)
+#define bfin_read_CAN_MB18_DATA0() bfin_read16(CAN_MB18_DATA0)
+#define bfin_write_CAN_MB18_DATA0(val) bfin_write16(CAN_MB18_DATA0,val)
+
+#define bfin_read_CAN_MB19_ID1() bfin_read16(CAN_MB19_ID1)
+#define bfin_write_CAN_MB19_ID1(val) bfin_write16(CAN_MB19_ID1,val)
+#define bfin_read_CAN_MB19_ID0() bfin_read16(CAN_MB19_ID0)
+#define bfin_write_CAN_MB19_ID0(val) bfin_write16(CAN_MB19_ID0,val)
+#define bfin_read_CAN_MB19_TIMESTAMP() bfin_read16(CAN_MB19_TIMESTAMP)
+#define bfin_write_CAN_MB19_TIMESTAMP(val) bfin_write16(CAN_MB19_TIMESTAMP,val)
+#define bfin_read_CAN_MB19_LENGTH() bfin_read16(CAN_MB19_LENGTH)
+#define bfin_write_CAN_MB19_LENGTH(val) bfin_write16(CAN_MB19_LENGTH,val)
+#define bfin_read_CAN_MB19_DATA3() bfin_read16(CAN_MB19_DATA3)
+#define bfin_write_CAN_MB19_DATA3(val) bfin_write16(CAN_MB19_DATA3,val)
+#define bfin_read_CAN_MB19_DATA2() bfin_read16(CAN_MB19_DATA2)
+#define bfin_write_CAN_MB19_DATA2(val) bfin_write16(CAN_MB19_DATA2,val)
+#define bfin_read_CAN_MB19_DATA1() bfin_read16(CAN_MB19_DATA1)
+#define bfin_write_CAN_MB19_DATA1(val) bfin_write16(CAN_MB19_DATA1,val)
+#define bfin_read_CAN_MB19_DATA0() bfin_read16(CAN_MB19_DATA0)
+#define bfin_write_CAN_MB19_DATA0(val) bfin_write16(CAN_MB19_DATA0,val)
+
+#define bfin_read_CAN_MB20_ID1() bfin_read16(CAN_MB20_ID1)
+#define bfin_write_CAN_MB20_ID1(val) bfin_write16(CAN_MB20_ID1,val)
+#define bfin_read_CAN_MB20_ID0() bfin_read16(CAN_MB20_ID0)
+#define bfin_write_CAN_MB20_ID0(val) bfin_write16(CAN_MB20_ID0,val)
+#define bfin_read_CAN_MB20_TIMESTAMP() bfin_read16(CAN_MB20_TIMESTAMP)
+#define bfin_write_CAN_MB20_TIMESTAMP(val) bfin_write16(CAN_MB20_TIMESTAMP,val)
+#define bfin_read_CAN_MB20_LENGTH() bfin_read16(CAN_MB20_LENGTH)
+#define bfin_write_CAN_MB20_LENGTH(val) bfin_write16(CAN_MB20_LENGTH,val)
+#define bfin_read_CAN_MB20_DATA3() bfin_read16(CAN_MB20_DATA3)
+#define bfin_write_CAN_MB20_DATA3(val) bfin_write16(CAN_MB20_DATA3,val)
+#define bfin_read_CAN_MB20_DATA2() bfin_read16(CAN_MB20_DATA2)
+#define bfin_write_CAN_MB20_DATA2(val) bfin_write16(CAN_MB20_DATA2,val)
+#define bfin_read_CAN_MB20_DATA1() bfin_read16(CAN_MB20_DATA1)
+#define bfin_write_CAN_MB20_DATA1(val) bfin_write16(CAN_MB20_DATA1,val)
+#define bfin_read_CAN_MB20_DATA0() bfin_read16(CAN_MB20_DATA0)
+#define bfin_write_CAN_MB20_DATA0(val) bfin_write16(CAN_MB20_DATA0,val)
+
+#define bfin_read_CAN_MB21_ID1() bfin_read16(CAN_MB21_ID1)
+#define bfin_write_CAN_MB21_ID1(val) bfin_write16(CAN_MB21_ID1,val)
+#define bfin_read_CAN_MB21_ID0() bfin_read16(CAN_MB21_ID0)
+#define bfin_write_CAN_MB21_ID0(val) bfin_write16(CAN_MB21_ID0,val)
+#define bfin_read_CAN_MB21_TIMESTAMP() bfin_read16(CAN_MB21_TIMESTAMP)
+#define bfin_write_CAN_MB21_TIMESTAMP(val) bfin_write16(CAN_MB21_TIMESTAMP,val)
+#define bfin_read_CAN_MB21_LENGTH() bfin_read16(CAN_MB21_LENGTH)
+#define bfin_write_CAN_MB21_LENGTH(val) bfin_write16(CAN_MB21_LENGTH,val)
+#define bfin_read_CAN_MB21_DATA3() bfin_read16(CAN_MB21_DATA3)
+#define bfin_write_CAN_MB21_DATA3(val) bfin_write16(CAN_MB21_DATA3,val)
+#define bfin_read_CAN_MB21_DATA2() bfin_read16(CAN_MB21_DATA2)
+#define bfin_write_CAN_MB21_DATA2(val) bfin_write16(CAN_MB21_DATA2,val)
+#define bfin_read_CAN_MB21_DATA1() bfin_read16(CAN_MB21_DATA1)
+#define bfin_write_CAN_MB21_DATA1(val) bfin_write16(CAN_MB21_DATA1,val)
+#define bfin_read_CAN_MB21_DATA0() bfin_read16(CAN_MB21_DATA0)
+#define bfin_write_CAN_MB21_DATA0(val) bfin_write16(CAN_MB21_DATA0,val)
+
+#define bfin_read_CAN_MB22_ID1() bfin_read16(CAN_MB22_ID1)
+#define bfin_write_CAN_MB22_ID1(val) bfin_write16(CAN_MB22_ID1,val)
+#define bfin_read_CAN_MB22_ID0() bfin_read16(CAN_MB22_ID0)
+#define bfin_write_CAN_MB22_ID0(val) bfin_write16(CAN_MB22_ID0,val)
+#define bfin_read_CAN_MB22_TIMESTAMP() bfin_read16(CAN_MB22_TIMESTAMP)
+#define bfin_write_CAN_MB22_TIMESTAMP(val) bfin_write16(CAN_MB22_TIMESTAMP,val)
+#define bfin_read_CAN_MB22_LENGTH() bfin_read16(CAN_MB22_LENGTH)
+#define bfin_write_CAN_MB22_LENGTH(val) bfin_write16(CAN_MB22_LENGTH,val)
+#define bfin_read_CAN_MB22_DATA3() bfin_read16(CAN_MB22_DATA3)
+#define bfin_write_CAN_MB22_DATA3(val) bfin_write16(CAN_MB22_DATA3,val)
+#define bfin_read_CAN_MB22_DATA2() bfin_read16(CAN_MB22_DATA2)
+#define bfin_write_CAN_MB22_DATA2(val) bfin_write16(CAN_MB22_DATA2,val)
+#define bfin_read_CAN_MB22_DATA1() bfin_read16(CAN_MB22_DATA1)
+#define bfin_write_CAN_MB22_DATA1(val) bfin_write16(CAN_MB22_DATA1,val)
+#define bfin_read_CAN_MB22_DATA0() bfin_read16(CAN_MB22_DATA0)
+#define bfin_write_CAN_MB22_DATA0(val) bfin_write16(CAN_MB22_DATA0,val)
+
+#define bfin_read_CAN_MB23_ID1() bfin_read16(CAN_MB23_ID1)
+#define bfin_write_CAN_MB23_ID1(val) bfin_write16(CAN_MB23_ID1,val)
+#define bfin_read_CAN_MB23_ID0() bfin_read16(CAN_MB23_ID0)
+#define bfin_write_CAN_MB23_ID0(val) bfin_write16(CAN_MB23_ID0,val)
+#define bfin_read_CAN_MB23_TIMESTAMP() bfin_read16(CAN_MB23_TIMESTAMP)
+#define bfin_write_CAN_MB23_TIMESTAMP(val) bfin_write16(CAN_MB23_TIMESTAMP,val)
+#define bfin_read_CAN_MB23_LENGTH() bfin_read16(CAN_MB23_LENGTH)
+#define bfin_write_CAN_MB23_LENGTH(val) bfin_write16(CAN_MB23_LENGTH,val)
+#define bfin_read_CAN_MB23_DATA3() bfin_read16(CAN_MB23_DATA3)
+#define bfin_write_CAN_MB23_DATA3(val) bfin_write16(CAN_MB23_DATA3,val)
+#define bfin_read_CAN_MB23_DATA2() bfin_read16(CAN_MB23_DATA2)
+#define bfin_write_CAN_MB23_DATA2(val) bfin_write16(CAN_MB23_DATA2,val)
+#define bfin_read_CAN_MB23_DATA1() bfin_read16(CAN_MB23_DATA1)
+#define bfin_write_CAN_MB23_DATA1(val) bfin_write16(CAN_MB23_DATA1,val)
+#define bfin_read_CAN_MB23_DATA0() bfin_read16(CAN_MB23_DATA0)
+#define bfin_write_CAN_MB23_DATA0(val) bfin_write16(CAN_MB23_DATA0,val)
+
+#define bfin_read_CAN_MB24_ID1() bfin_read16(CAN_MB24_ID1)
+#define bfin_write_CAN_MB24_ID1(val) bfin_write16(CAN_MB24_ID1,val)
+#define bfin_read_CAN_MB24_ID0() bfin_read16(CAN_MB24_ID0)
+#define bfin_write_CAN_MB24_ID0(val) bfin_write16(CAN_MB24_ID0,val)
+#define bfin_read_CAN_MB24_TIMESTAMP() bfin_read16(CAN_MB24_TIMESTAMP)
+#define bfin_write_CAN_MB24_TIMESTAMP(val) bfin_write16(CAN_MB24_TIMESTAMP,val)
+#define bfin_read_CAN_MB24_LENGTH() bfin_read16(CAN_MB24_LENGTH)
+#define bfin_write_CAN_MB24_LENGTH(val) bfin_write16(CAN_MB24_LENGTH,val)
+#define bfin_read_CAN_MB24_DATA3() bfin_read16(CAN_MB24_DATA3)
+#define bfin_write_CAN_MB24_DATA3(val) bfin_write16(CAN_MB24_DATA3,val)
+#define bfin_read_CAN_MB24_DATA2() bfin_read16(CAN_MB24_DATA2)
+#define bfin_write_CAN_MB24_DATA2(val) bfin_write16(CAN_MB24_DATA2,val)
+#define bfin_read_CAN_MB24_DATA1() bfin_read16(CAN_MB24_DATA1)
+#define bfin_write_CAN_MB24_DATA1(val) bfin_write16(CAN_MB24_DATA1,val)
+#define bfin_read_CAN_MB24_DATA0() bfin_read16(CAN_MB24_DATA0)
+#define bfin_write_CAN_MB24_DATA0(val) bfin_write16(CAN_MB24_DATA0,val)
+
+#define bfin_read_CAN_MB25_ID1() bfin_read16(CAN_MB25_ID1)
+#define bfin_write_CAN_MB25_ID1(val) bfin_write16(CAN_MB25_ID1,val)
+#define bfin_read_CAN_MB25_ID0() bfin_read16(CAN_MB25_ID0)
+#define bfin_write_CAN_MB25_ID0(val) bfin_write16(CAN_MB25_ID0,val)
+#define bfin_read_CAN_MB25_TIMESTAMP() bfin_read16(CAN_MB25_TIMESTAMP)
+#define bfin_write_CAN_MB25_TIMESTAMP(val) bfin_write16(CAN_MB25_TIMESTAMP,val)
+#define bfin_read_CAN_MB25_LENGTH() bfin_read16(CAN_MB25_LENGTH)
+#define bfin_write_CAN_MB25_LENGTH(val) bfin_write16(CAN_MB25_LENGTH,val)
+#define bfin_read_CAN_MB25_DATA3() bfin_read16(CAN_MB25_DATA3)
+#define bfin_write_CAN_MB25_DATA3(val) bfin_write16(CAN_MB25_DATA3,val)
+#define bfin_read_CAN_MB25_DATA2() bfin_read16(CAN_MB25_DATA2)
+#define bfin_write_CAN_MB25_DATA2(val) bfin_write16(CAN_MB25_DATA2,val)
+#define bfin_read_CAN_MB25_DATA1() bfin_read16(CAN_MB25_DATA1)
+#define bfin_write_CAN_MB25_DATA1(val) bfin_write16(CAN_MB25_DATA1,val)
+#define bfin_read_CAN_MB25_DATA0() bfin_read16(CAN_MB25_DATA0)
+#define bfin_write_CAN_MB25_DATA0(val) bfin_write16(CAN_MB25_DATA0,val)
+
+#define bfin_read_CAN_MB26_ID1() bfin_read16(CAN_MB26_ID1)
+#define bfin_write_CAN_MB26_ID1(val) bfin_write16(CAN_MB26_ID1,val)
+#define bfin_read_CAN_MB26_ID0() bfin_read16(CAN_MB26_ID0)
+#define bfin_write_CAN_MB26_ID0(val) bfin_write16(CAN_MB26_ID0,val)
+#define bfin_read_CAN_MB26_TIMESTAMP() bfin_read16(CAN_MB26_TIMESTAMP)
+#define bfin_write_CAN_MB26_TIMESTAMP(val) bfin_write16(CAN_MB26_TIMESTAMP,val)
+#define bfin_read_CAN_MB26_LENGTH() bfin_read16(CAN_MB26_LENGTH)
+#define bfin_write_CAN_MB26_LENGTH(val) bfin_write16(CAN_MB26_LENGTH,val)
+#define bfin_read_CAN_MB26_DATA3() bfin_read16(CAN_MB26_DATA3)
+#define bfin_write_CAN_MB26_DATA3(val) bfin_write16(CAN_MB26_DATA3,val)
+#define bfin_read_CAN_MB26_DATA2() bfin_read16(CAN_MB26_DATA2)
+#define bfin_write_CAN_MB26_DATA2(val) bfin_write16(CAN_MB26_DATA2,val)
+#define bfin_read_CAN_MB26_DATA1() bfin_read16(CAN_MB26_DATA1)
+#define bfin_write_CAN_MB26_DATA1(val) bfin_write16(CAN_MB26_DATA1,val)
+#define bfin_read_CAN_MB26_DATA0() bfin_read16(CAN_MB26_DATA0)
+#define bfin_write_CAN_MB26_DATA0(val) bfin_write16(CAN_MB26_DATA0,val)
+
+#define bfin_read_CAN_MB27_ID1() bfin_read16(CAN_MB27_ID1)
+#define bfin_write_CAN_MB27_ID1(val) bfin_write16(CAN_MB27_ID1,val)
+#define bfin_read_CAN_MB27_ID0() bfin_read16(CAN_MB27_ID0)
+#define bfin_write_CAN_MB27_ID0(val) bfin_write16(CAN_MB27_ID0,val)
+#define bfin_read_CAN_MB27_TIMESTAMP() bfin_read16(CAN_MB27_TIMESTAMP)
+#define bfin_write_CAN_MB27_TIMESTAMP(val) bfin_write16(CAN_MB27_TIMESTAMP,val)
+#define bfin_read_CAN_MB27_LENGTH() bfin_read16(CAN_MB27_LENGTH)
+#define bfin_write_CAN_MB27_LENGTH(val) bfin_write16(CAN_MB27_LENGTH,val)
+#define bfin_read_CAN_MB27_DATA3() bfin_read16(CAN_MB27_DATA3)
+#define bfin_write_CAN_MB27_DATA3(val) bfin_write16(CAN_MB27_DATA3,val)
+#define bfin_read_CAN_MB27_DATA2() bfin_read16(CAN_MB27_DATA2)
+#define bfin_write_CAN_MB27_DATA2(val) bfin_write16(CAN_MB27_DATA2,val)
+#define bfin_read_CAN_MB27_DATA1() bfin_read16(CAN_MB27_DATA1)
+#define bfin_write_CAN_MB27_DATA1(val) bfin_write16(CAN_MB27_DATA1,val)
+#define bfin_read_CAN_MB27_DATA0() bfin_read16(CAN_MB27_DATA0)
+#define bfin_write_CAN_MB27_DATA0(val) bfin_write16(CAN_MB27_DATA0,val)
+
+#define bfin_read_CAN_MB28_ID1() bfin_read16(CAN_MB28_ID1)
+#define bfin_write_CAN_MB28_ID1(val) bfin_write16(CAN_MB28_ID1,val)
+#define bfin_read_CAN_MB28_ID0() bfin_read16(CAN_MB28_ID0)
+#define bfin_write_CAN_MB28_ID0(val) bfin_write16(CAN_MB28_ID0,val)
+#define bfin_read_CAN_MB28_TIMESTAMP() bfin_read16(CAN_MB28_TIMESTAMP)
+#define bfin_write_CAN_MB28_TIMESTAMP(val) bfin_write16(CAN_MB28_TIMESTAMP,val)
+#define bfin_read_CAN_MB28_LENGTH() bfin_read16(CAN_MB28_LENGTH)
+#define bfin_write_CAN_MB28_LENGTH(val) bfin_write16(CAN_MB28_LENGTH,val)
+#define bfin_read_CAN_MB28_DATA3() bfin_read16(CAN_MB28_DATA3)
+#define bfin_write_CAN_MB28_DATA3(val) bfin_write16(CAN_MB28_DATA3,val)
+#define bfin_read_CAN_MB28_DATA2() bfin_read16(CAN_MB28_DATA2)
+#define bfin_write_CAN_MB28_DATA2(val) bfin_write16(CAN_MB28_DATA2,val)
+#define bfin_read_CAN_MB28_DATA1() bfin_read16(CAN_MB28_DATA1)
+#define bfin_write_CAN_MB28_DATA1(val) bfin_write16(CAN_MB28_DATA1,val)
+#define bfin_read_CAN_MB28_DATA0() bfin_read16(CAN_MB28_DATA0)
+#define bfin_write_CAN_MB28_DATA0(val) bfin_write16(CAN_MB28_DATA0,val)
+
+#define bfin_read_CAN_MB29_ID1() bfin_read16(CAN_MB29_ID1)
+#define bfin_write_CAN_MB29_ID1(val) bfin_write16(CAN_MB29_ID1,val)
+#define bfin_read_CAN_MB29_ID0() bfin_read16(CAN_MB29_ID0)
+#define bfin_write_CAN_MB29_ID0(val) bfin_write16(CAN_MB29_ID0,val)
+#define bfin_read_CAN_MB29_TIMESTAMP() bfin_read16(CAN_MB29_TIMESTAMP)
+#define bfin_write_CAN_MB29_TIMESTAMP(val) bfin_write16(CAN_MB29_TIMESTAMP,val)
+#define bfin_read_CAN_MB29_LENGTH() bfin_read16(CAN_MB29_LENGTH)
+#define bfin_write_CAN_MB29_LENGTH(val) bfin_write16(CAN_MB29_LENGTH,val)
+#define bfin_read_CAN_MB29_DATA3() bfin_read16(CAN_MB29_DATA3)
+#define bfin_write_CAN_MB29_DATA3(val) bfin_write16(CAN_MB29_DATA3,val)
+#define bfin_read_CAN_MB29_DATA2() bfin_read16(CAN_MB29_DATA2)
+#define bfin_write_CAN_MB29_DATA2(val) bfin_write16(CAN_MB29_DATA2,val)
+#define bfin_read_CAN_MB29_DATA1() bfin_read16(CAN_MB29_DATA1)
+#define bfin_write_CAN_MB29_DATA1(val) bfin_write16(CAN_MB29_DATA1,val)
+#define bfin_read_CAN_MB29_DATA0() bfin_read16(CAN_MB29_DATA0)
+#define bfin_write_CAN_MB29_DATA0(val) bfin_write16(CAN_MB29_DATA0,val)
+
+#define bfin_read_CAN_MB30_ID1() bfin_read16(CAN_MB30_ID1)
+#define bfin_write_CAN_MB30_ID1(val) bfin_write16(CAN_MB30_ID1,val)
+#define bfin_read_CAN_MB30_ID0() bfin_read16(CAN_MB30_ID0)
+#define bfin_write_CAN_MB30_ID0(val) bfin_write16(CAN_MB30_ID0,val)
+#define bfin_read_CAN_MB30_TIMESTAMP() bfin_read16(CAN_MB30_TIMESTAMP)
+#define bfin_write_CAN_MB30_TIMESTAMP(val) bfin_write16(CAN_MB30_TIMESTAMP,val)
+#define bfin_read_CAN_MB30_LENGTH() bfin_read16(CAN_MB30_LENGTH)
+#define bfin_write_CAN_MB30_LENGTH(val) bfin_write16(CAN_MB30_LENGTH,val)
+#define bfin_read_CAN_MB30_DATA3() bfin_read16(CAN_MB30_DATA3)
+#define bfin_write_CAN_MB30_DATA3(val) bfin_write16(CAN_MB30_DATA3,val)
+#define bfin_read_CAN_MB30_DATA2() bfin_read16(CAN_MB30_DATA2)
+#define bfin_write_CAN_MB30_DATA2(val) bfin_write16(CAN_MB30_DATA2,val)
+#define bfin_read_CAN_MB30_DATA1() bfin_read16(CAN_MB30_DATA1)
+#define bfin_write_CAN_MB30_DATA1(val) bfin_write16(CAN_MB30_DATA1,val)
+#define bfin_read_CAN_MB30_DATA0() bfin_read16(CAN_MB30_DATA0)
+#define bfin_write_CAN_MB30_DATA0(val) bfin_write16(CAN_MB30_DATA0,val)
+
+#define bfin_read_CAN_MB31_ID1() bfin_read16(CAN_MB31_ID1)
+#define bfin_write_CAN_MB31_ID1(val) bfin_write16(CAN_MB31_ID1,val)
+#define bfin_read_CAN_MB31_ID0() bfin_read16(CAN_MB31_ID0)
+#define bfin_write_CAN_MB31_ID0(val) bfin_write16(CAN_MB31_ID0,val)
+#define bfin_read_CAN_MB31_TIMESTAMP() bfin_read16(CAN_MB31_TIMESTAMP)
+#define bfin_write_CAN_MB31_TIMESTAMP(val) bfin_write16(CAN_MB31_TIMESTAMP,val)
+#define bfin_read_CAN_MB31_LENGTH() bfin_read16(CAN_MB31_LENGTH)
+#define bfin_write_CAN_MB31_LENGTH(val) bfin_write16(CAN_MB31_LENGTH,val)
+#define bfin_read_CAN_MB31_DATA3() bfin_read16(CAN_MB31_DATA3)
+#define bfin_write_CAN_MB31_DATA3(val) bfin_write16(CAN_MB31_DATA3,val)
+#define bfin_read_CAN_MB31_DATA2() bfin_read16(CAN_MB31_DATA2)
+#define bfin_write_CAN_MB31_DATA2(val) bfin_write16(CAN_MB31_DATA2,val)
+#define bfin_read_CAN_MB31_DATA1() bfin_read16(CAN_MB31_DATA1)
+#define bfin_write_CAN_MB31_DATA1(val) bfin_write16(CAN_MB31_DATA1,val)
+#define bfin_read_CAN_MB31_DATA0() bfin_read16(CAN_MB31_DATA0)
+#define bfin_write_CAN_MB31_DATA0(val) bfin_write16(CAN_MB31_DATA0,val)
+
+/* CAN Mailbox Area Macros */
+#define bfin_read_CAN_MB_ID1(x)() bfin_read16(CAN_MB_ID1(x))
+#define bfin_write_CAN_MB_ID1(x)(val) bfin_write16(CAN_MB_ID1(x),val)
+#define bfin_read_CAN_MB_ID0(x)() bfin_read16(CAN_MB_ID0(x))
+#define bfin_write_CAN_MB_ID0(x)(val) bfin_write16(CAN_MB_ID0(x),val)
+#define bfin_read_CAN_MB_TIMESTAMP(x)() bfin_read16(CAN_MB_TIMESTAMP(x))
+#define bfin_write_CAN_MB_TIMESTAMP(x)(val) bfin_write16(CAN_MB_TIMESTAMP(x),val)
+#define bfin_read_CAN_MB_LENGTH(x)() bfin_read16(CAN_MB_LENGTH(x))
+#define bfin_write_CAN_MB_LENGTH(x)(val) bfin_write16(CAN_MB_LENGTH(x),val)
+#define bfin_read_CAN_MB_DATA3(x)() bfin_read16(CAN_MB_DATA3(x))
+#define bfin_write_CAN_MB_DATA3(x)(val) bfin_write16(CAN_MB_DATA3(x),val)
+#define bfin_read_CAN_MB_DATA2(x)() bfin_read16(CAN_MB_DATA2(x))
+#define bfin_write_CAN_MB_DATA2(x)(val) bfin_write16(CAN_MB_DATA2(x),val)
+#define bfin_read_CAN_MB_DATA1(x)() bfin_read16(CAN_MB_DATA1(x))
+#define bfin_write_CAN_MB_DATA1(x)(val) bfin_write16(CAN_MB_DATA1(x),val)
+#define bfin_read_CAN_MB_DATA0(x)() bfin_read16(CAN_MB_DATA0(x))
+#define bfin_write_CAN_MB_DATA0(x)(val) bfin_write16(CAN_MB_DATA0(x),val)
+
+/* Pin Control Registers (0xFFC03200 - 0xFFC032FF) */
+#define bfin_read_PORTF_FER() bfin_read16(PORTF_FER)
+#define bfin_write_PORTF_FER(val) bfin_write16(PORTF_FER,val)
+#define bfin_read_PORTG_FER() bfin_read16(PORTG_FER)
+#define bfin_write_PORTG_FER(val) bfin_write16(PORTG_FER,val)
+#define bfin_read_PORTH_FER() bfin_read16(PORTH_FER)
+#define bfin_write_PORTH_FER(val) bfin_write16(PORTH_FER,val)
+#define bfin_read_PORT_MUX() bfin_read16(BFIN_PORT_MUX)
+#define bfin_write_PORT_MUX(val) bfin_write16(BFIN_PORT_MUX,val)
+
+/* Handshake MDMA Registers (0xFFC03300 - 0xFFC033FF) */
+#define bfin_read_HMDMA0_CONTROL() bfin_read16(HMDMA0_CONTROL)
+#define bfin_write_HMDMA0_CONTROL(val) bfin_write16(HMDMA0_CONTROL,val)
+#define bfin_read_HMDMA0_ECINIT() bfin_read16(HMDMA0_ECINIT)
+#define bfin_write_HMDMA0_ECINIT(val) bfin_write16(HMDMA0_ECINIT,val)
+#define bfin_read_HMDMA0_BCINIT() bfin_read16(HMDMA0_BCINIT)
+#define bfin_write_HMDMA0_BCINIT(val) bfin_write16(HMDMA0_BCINIT,val)
+#define bfin_read_HMDMA0_ECURGENT() bfin_read16(HMDMA0_ECURGENT)
+#define bfin_write_HMDMA0_ECURGENT(val) bfin_write16(HMDMA0_ECURGENT,val)
+#define bfin_read_HMDMA0_ECOVERFLOW() bfin_read16(HMDMA0_ECOVERFLOW)
+#define bfin_write_HMDMA0_ECOVERFLOW(val) bfin_write16(HMDMA0_ECOVERFLOW,val)
+#define bfin_read_HMDMA0_ECOUNT() bfin_read16(HMDMA0_ECOUNT)
+#define bfin_write_HMDMA0_ECOUNT(val) bfin_write16(HMDMA0_ECOUNT,val)
+#define bfin_read_HMDMA0_BCOUNT() bfin_read16(HMDMA0_BCOUNT)
+#define bfin_write_HMDMA0_BCOUNT(val) bfin_write16(HMDMA0_BCOUNT,val)
+
+#define bfin_read_HMDMA1_CONTROL() bfin_read16(HMDMA1_CONTROL)
+#define bfin_write_HMDMA1_CONTROL(val) bfin_write16(HMDMA1_CONTROL,val)
+#define bfin_read_HMDMA1_ECINIT() bfin_read16(HMDMA1_ECINIT)
+#define bfin_write_HMDMA1_ECINIT(val) bfin_write16(HMDMA1_ECINIT,val)
+#define bfin_read_HMDMA1_BCINIT() bfin_read16(HMDMA1_BCINIT)
+#define bfin_write_HMDMA1_BCINIT(val) bfin_write16(HMDMA1_BCINIT,val)
+#define bfin_read_HMDMA1_ECURGENT() bfin_read16(HMDMA1_ECURGENT)
+#define bfin_write_HMDMA1_ECURGENT(val) bfin_write16(HMDMA1_ECURGENT,val)
+#define bfin_read_HMDMA1_ECOVERFLOW() bfin_read16(HMDMA1_ECOVERFLOW)
+#define bfin_write_HMDMA1_ECOVERFLOW(val) bfin_write16(HMDMA1_ECOVERFLOW,val)
+#define bfin_read_HMDMA1_ECOUNT() bfin_read16(HMDMA1_ECOUNT)
+#define bfin_write_HMDMA1_ECOUNT(val) bfin_write16(HMDMA1_ECOUNT,val)
+#define bfin_read_HMDMA1_BCOUNT() bfin_read16(HMDMA1_BCOUNT)
+#define bfin_write_HMDMA1_BCOUNT(val) bfin_write16(HMDMA1_BCOUNT,val)
+
+#endif /* _CDEF_BF534_H */
--- /dev/null
+/*
+ * File: include/asm-blackfin/mach-bf537/cdefBF537.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ * System MMR Register Map
+ * Rev:
+ *
+ * Modified:
+ *
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _CDEF_BF537_H
+#define _CDEF_BF537_H
+
+/* Include MMRs Common to BF534 */
+#include "cdefBF534.h"
+
+/* Include all Core registers and bit definitions */
+#include "defBF537.h"
+
+/* Include Macro "Defines" For EMAC (Unique to BF536/BF537 */
+/* 10/100 Ethernet Controller (0xFFC03000 - 0xFFC031FF) */
+#define pEMAC_OPMODE ((volatile unsigned long *)EMAC_OPMODE)
+#define bfin_read_EMAC_OPMODE() bfin_read32(EMAC_OPMODE)
+#define bfin_write_EMAC_OPMODE(val) bfin_write32(EMAC_OPMODE,val)
+#define bfin_read_EMAC_ADDRLO() bfin_read32(EMAC_ADDRLO)
+#define bfin_write_EMAC_ADDRLO(val) bfin_write32(EMAC_ADDRLO,val)
+#define bfin_read_EMAC_ADDRHI() bfin_read32(EMAC_ADDRHI)
+#define bfin_write_EMAC_ADDRHI(val) bfin_write32(EMAC_ADDRHI,val)
+#define bfin_read_EMAC_HASHLO() bfin_read32(EMAC_HASHLO)
+#define bfin_write_EMAC_HASHLO(val) bfin_write32(EMAC_HASHLO,val)
+#define bfin_read_EMAC_HASHHI() bfin_read32(EMAC_HASHHI)
+#define bfin_write_EMAC_HASHHI(val) bfin_write32(EMAC_HASHHI,val)
+#define bfin_read_EMAC_STAADD() bfin_read32(EMAC_STAADD)
+#define bfin_write_EMAC_STAADD(val) bfin_write32(EMAC_STAADD,val)
+#define bfin_read_EMAC_STADAT() bfin_read32(EMAC_STADAT)
+#define bfin_write_EMAC_STADAT(val) bfin_write32(EMAC_STADAT,val)
+#define bfin_read_EMAC_FLC() bfin_read32(EMAC_FLC)
+#define bfin_write_EMAC_FLC(val) bfin_write32(EMAC_FLC,val)
+#define bfin_read_EMAC_VLAN1() bfin_read32(EMAC_VLAN1)
+#define bfin_write_EMAC_VLAN1(val) bfin_write32(EMAC_VLAN1,val)
+#define bfin_read_EMAC_VLAN2() bfin_read32(EMAC_VLAN2)
+#define bfin_write_EMAC_VLAN2(val) bfin_write32(EMAC_VLAN2,val)
+#define bfin_read_EMAC_WKUP_CTL() bfin_read32(EMAC_WKUP_CTL)
+#define bfin_write_EMAC_WKUP_CTL(val) bfin_write32(EMAC_WKUP_CTL,val)
+#define bfin_read_EMAC_WKUP_FFMSK0() bfin_read32(EMAC_WKUP_FFMSK0)
+#define bfin_write_EMAC_WKUP_FFMSK0(val) bfin_write32(EMAC_WKUP_FFMSK0,val)
+#define bfin_read_EMAC_WKUP_FFMSK1() bfin_read32(EMAC_WKUP_FFMSK1)
+#define bfin_write_EMAC_WKUP_FFMSK1(val) bfin_write32(EMAC_WKUP_FFMSK1,val)
+#define bfin_read_EMAC_WKUP_FFMSK2() bfin_read32(EMAC_WKUP_FFMSK2)
+#define bfin_write_EMAC_WKUP_FFMSK2(val) bfin_write32(EMAC_WKUP_FFMSK2,val)
+#define bfin_read_EMAC_WKUP_FFMSK3() bfin_read32(EMAC_WKUP_FFMSK3)
+#define bfin_write_EMAC_WKUP_FFMSK3(val) bfin_write32(EMAC_WKUP_FFMSK3,val)
+#define bfin_read_EMAC_WKUP_FFCMD() bfin_read32(EMAC_WKUP_FFCMD)
+#define bfin_write_EMAC_WKUP_FFCMD(val) bfin_write32(EMAC_WKUP_FFCMD,val)
+#define bfin_read_EMAC_WKUP_FFOFF() bfin_read32(EMAC_WKUP_FFOFF)
+#define bfin_write_EMAC_WKUP_FFOFF(val) bfin_write32(EMAC_WKUP_FFOFF,val)
+#define bfin_read_EMAC_WKUP_FFCRC0() bfin_read32(EMAC_WKUP_FFCRC0)
+#define bfin_write_EMAC_WKUP_FFCRC0(val) bfin_write32(EMAC_WKUP_FFCRC0,val)
+#define bfin_read_EMAC_WKUP_FFCRC1() bfin_read32(EMAC_WKUP_FFCRC1)
+#define bfin_write_EMAC_WKUP_FFCRC1(val) bfin_write32(EMAC_WKUP_FFCRC1,val)
+
+#define pEMAC_SYSCTL ((volatile unsigned long *)EMAC_SYSCTL)
+#define bfin_read_EMAC_SYSCTL() bfin_read32(EMAC_SYSCTL)
+#define bfin_write_EMAC_SYSCTL(val) bfin_write32(EMAC_SYSCTL,val)
+#define bfin_read_EMAC_SYSTAT() bfin_read32(EMAC_SYSTAT)
+#define bfin_write_EMAC_SYSTAT(val) bfin_write32(EMAC_SYSTAT,val)
+#define bfin_read_EMAC_RX_STAT() bfin_read32(EMAC_RX_STAT)
+#define bfin_write_EMAC_RX_STAT(val) bfin_write32(EMAC_RX_STAT,val)
+#define bfin_read_EMAC_RX_STKY() bfin_read32(EMAC_RX_STKY)
+#define bfin_write_EMAC_RX_STKY(val) bfin_write32(EMAC_RX_STKY,val)
+#define bfin_read_EMAC_RX_IRQE() bfin_read32(EMAC_RX_IRQE)
+#define bfin_write_EMAC_RX_IRQE(val) bfin_write32(EMAC_RX_IRQE,val)
+#define bfin_read_EMAC_TX_STAT() bfin_read32(EMAC_TX_STAT)
+#define bfin_write_EMAC_TX_STAT(val) bfin_write32(EMAC_TX_STAT,val)
+#define bfin_read_EMAC_TX_STKY() bfin_read32(EMAC_TX_STKY)
+#define bfin_write_EMAC_TX_STKY(val) bfin_write32(EMAC_TX_STKY,val)
+#define bfin_read_EMAC_TX_IRQE() bfin_read32(EMAC_TX_IRQE)
+#define bfin_write_EMAC_TX_IRQE(val) bfin_write32(EMAC_TX_IRQE,val)
+
+#define bfin_read_EMAC_MMC_CTL() bfin_read32(EMAC_MMC_CTL)
+#define bfin_write_EMAC_MMC_CTL(val) bfin_write32(EMAC_MMC_CTL,val)
+#define bfin_read_EMAC_MMC_RIRQS() bfin_read32(EMAC_MMC_RIRQS)
+#define bfin_write_EMAC_MMC_RIRQS(val) bfin_write32(EMAC_MMC_RIRQS,val)
+#define bfin_read_EMAC_MMC_RIRQE() bfin_read32(EMAC_MMC_RIRQE)
+#define bfin_write_EMAC_MMC_RIRQE(val) bfin_write32(EMAC_MMC_RIRQE,val)
+#define bfin_read_EMAC_MMC_TIRQS() bfin_read32(EMAC_MMC_TIRQS)
+#define bfin_write_EMAC_MMC_TIRQS(val) bfin_write32(EMAC_MMC_TIRQS,val)
+#define bfin_read_EMAC_MMC_TIRQE() bfin_read32(EMAC_MMC_TIRQE)
+#define bfin_write_EMAC_MMC_TIRQE(val) bfin_write32(EMAC_MMC_TIRQE,val)
+
+#define bfin_read_EMAC_RXC_OK() bfin_read32(EMAC_RXC_OK)
+#define bfin_write_EMAC_RXC_OK(val) bfin_write32(EMAC_RXC_OK,val)
+#define bfin_read_EMAC_RXC_FCS() bfin_read32(EMAC_RXC_FCS)
+#define bfin_write_EMAC_RXC_FCS(val) bfin_write32(EMAC_RXC_FCS,val)
+#define bfin_read_EMAC_RXC_ALIGN() bfin_read32(EMAC_RXC_ALIGN)
+#define bfin_write_EMAC_RXC_ALIGN(val) bfin_write32(EMAC_RXC_ALIGN,val)
+#define bfin_read_EMAC_RXC_OCTET() bfin_read32(EMAC_RXC_OCTET)
+#define bfin_write_EMAC_RXC_OCTET(val) bfin_write32(EMAC_RXC_OCTET,val)
+#define bfin_read_EMAC_RXC_DMAOVF() bfin_read32(EMAC_RXC_DMAOVF)
+#define bfin_write_EMAC_RXC_DMAOVF(val) bfin_write32(EMAC_RXC_DMAOVF,val)
+#define bfin_read_EMAC_RXC_UNICST() bfin_read32(EMAC_RXC_UNICST)
+#define bfin_write_EMAC_RXC_UNICST(val) bfin_write32(EMAC_RXC_UNICST,val)
+#define bfin_read_EMAC_RXC_MULTI() bfin_read32(EMAC_RXC_MULTI)
+#define bfin_write_EMAC_RXC_MULTI(val) bfin_write32(EMAC_RXC_MULTI,val)
+#define bfin_read_EMAC_RXC_BROAD() bfin_read32(EMAC_RXC_BROAD)
+#define bfin_write_EMAC_RXC_BROAD(val) bfin_write32(EMAC_RXC_BROAD,val)
+#define bfin_read_EMAC_RXC_LNERRI() bfin_read32(EMAC_RXC_LNERRI)
+#define bfin_write_EMAC_RXC_LNERRI(val) bfin_write32(EMAC_RXC_LNERRI,val)
+#define bfin_read_EMAC_RXC_LNERRO() bfin_read32(EMAC_RXC_LNERRO)
+#define bfin_write_EMAC_RXC_LNERRO(val) bfin_write32(EMAC_RXC_LNERRO,val)
+#define bfin_read_EMAC_RXC_LONG() bfin_read32(EMAC_RXC_LONG)
+#define bfin_write_EMAC_RXC_LONG(val) bfin_write32(EMAC_RXC_LONG,val)
+#define bfin_read_EMAC_RXC_MACCTL() bfin_read32(EMAC_RXC_MACCTL)
+#define bfin_write_EMAC_RXC_MACCTL(val) bfin_write32(EMAC_RXC_MACCTL,val)
+#define bfin_read_EMAC_RXC_OPCODE() bfin_read32(EMAC_RXC_OPCODE)
+#define bfin_write_EMAC_RXC_OPCODE(val) bfin_write32(EMAC_RXC_OPCODE,val)
+#define bfin_read_EMAC_RXC_PAUSE() bfin_read32(EMAC_RXC_PAUSE)
+#define bfin_write_EMAC_RXC_PAUSE(val) bfin_write32(EMAC_RXC_PAUSE,val)
+#define bfin_read_EMAC_RXC_ALLFRM() bfin_read32(EMAC_RXC_ALLFRM)
+#define bfin_write_EMAC_RXC_ALLFRM(val) bfin_write32(EMAC_RXC_ALLFRM,val)
+#define bfin_read_EMAC_RXC_ALLOCT() bfin_read32(EMAC_RXC_ALLOCT)
+#define bfin_write_EMAC_RXC_ALLOCT(val) bfin_write32(EMAC_RXC_ALLOCT,val)
+#define bfin_read_EMAC_RXC_TYPED() bfin_read32(EMAC_RXC_TYPED)
+#define bfin_write_EMAC_RXC_TYPED(val) bfin_write32(EMAC_RXC_TYPED,val)
+#define bfin_read_EMAC_RXC_SHORT() bfin_read32(EMAC_RXC_SHORT)
+#define bfin_write_EMAC_RXC_SHORT(val) bfin_write32(EMAC_RXC_SHORT,val)
+#define bfin_read_EMAC_RXC_EQ64() bfin_read32(EMAC_RXC_EQ64)
+#define bfin_write_EMAC_RXC_EQ64(val) bfin_write32(EMAC_RXC_EQ64,val)
+#define pEMAC_RXC_LT128 ((volatile unsigned long *)EMAC_RXC_LT128)
+#define bfin_read_EMAC_RXC_LT128() bfin_read32(EMAC_RXC_LT128)
+#define bfin_write_EMAC_RXC_LT128(val) bfin_write32(EMAC_RXC_LT128,val)
+#define bfin_read_EMAC_RXC_LT256() bfin_read32(EMAC_RXC_LT256)
+#define bfin_write_EMAC_RXC_LT256(val) bfin_write32(EMAC_RXC_LT256,val)
+#define bfin_read_EMAC_RXC_LT512() bfin_read32(EMAC_RXC_LT512)
+#define bfin_write_EMAC_RXC_LT512(val) bfin_write32(EMAC_RXC_LT512,val)
+#define bfin_read_EMAC_RXC_LT1024() bfin_read32(EMAC_RXC_LT1024)
+#define bfin_write_EMAC_RXC_LT1024(val) bfin_write32(EMAC_RXC_LT1024,val)
+#define bfin_read_EMAC_RXC_GE1024() bfin_read32(EMAC_RXC_GE1024)
+#define bfin_write_EMAC_RXC_GE1024(val) bfin_write32(EMAC_RXC_GE1024,val)
+
+#define bfin_read_EMAC_TXC_OK() bfin_read32(EMAC_TXC_OK)
+#define bfin_write_EMAC_TXC_OK(val) bfin_write32(EMAC_TXC_OK,val)
+#define bfin_read_EMAC_TXC_1COL() bfin_read32(EMAC_TXC_1COL)
+#define bfin_write_EMAC_TXC_1COL(val) bfin_write32(EMAC_TXC_1COL,val)
+#define bfin_read_EMAC_TXC_GT1COL() bfin_read32(EMAC_TXC_GT1COL)
+#define bfin_write_EMAC_TXC_GT1COL(val) bfin_write32(EMAC_TXC_GT1COL,val)
+#define bfin_read_EMAC_TXC_OCTET() bfin_read32(EMAC_TXC_OCTET)
+#define bfin_write_EMAC_TXC_OCTET(val) bfin_write32(EMAC_TXC_OCTET,val)
+#define bfin_read_EMAC_TXC_DEFER() bfin_read32(EMAC_TXC_DEFER)
+#define bfin_write_EMAC_TXC_DEFER(val) bfin_write32(EMAC_TXC_DEFER,val)
+#define bfin_read_EMAC_TXC_LATECL() bfin_read32(EMAC_TXC_LATECL)
+#define bfin_write_EMAC_TXC_LATECL(val) bfin_write32(EMAC_TXC_LATECL,val)
+#define bfin_read_EMAC_TXC_XS_COL() bfin_read32(EMAC_TXC_XS_COL)
+#define bfin_write_EMAC_TXC_XS_COL(val) bfin_write32(EMAC_TXC_XS_COL,val)
+#define bfin_read_EMAC_TXC_DMAUND() bfin_read32(EMAC_TXC_DMAUND)
+#define bfin_write_EMAC_TXC_DMAUND(val) bfin_write32(EMAC_TXC_DMAUND,val)
+#define bfin_read_EMAC_TXC_CRSERR() bfin_read32(EMAC_TXC_CRSERR)
+#define bfin_write_EMAC_TXC_CRSERR(val) bfin_write32(EMAC_TXC_CRSERR,val)
+#define bfin_read_EMAC_TXC_UNICST() bfin_read32(EMAC_TXC_UNICST)
+#define bfin_write_EMAC_TXC_UNICST(val) bfin_write32(EMAC_TXC_UNICST,val)
+#define bfin_read_EMAC_TXC_MULTI() bfin_read32(EMAC_TXC_MULTI)
+#define bfin_write_EMAC_TXC_MULTI(val) bfin_write32(EMAC_TXC_MULTI,val)
+#define bfin_read_EMAC_TXC_BROAD() bfin_read32(EMAC_TXC_BROAD)
+#define bfin_write_EMAC_TXC_BROAD(val) bfin_write32(EMAC_TXC_BROAD,val)
+#define bfin_read_EMAC_TXC_XS_DFR() bfin_read32(EMAC_TXC_XS_DFR)
+#define bfin_write_EMAC_TXC_XS_DFR(val) bfin_write32(EMAC_TXC_XS_DFR,val)
+#define bfin_read_EMAC_TXC_MACCTL() bfin_read32(EMAC_TXC_MACCTL)
+#define bfin_write_EMAC_TXC_MACCTL(val) bfin_write32(EMAC_TXC_MACCTL,val)
+#define bfin_read_EMAC_TXC_ALLFRM() bfin_read32(EMAC_TXC_ALLFRM)
+#define bfin_write_EMAC_TXC_ALLFRM(val) bfin_write32(EMAC_TXC_ALLFRM,val)
+#define bfin_read_EMAC_TXC_ALLOCT() bfin_read32(EMAC_TXC_ALLOCT)
+#define bfin_write_EMAC_TXC_ALLOCT(val) bfin_write32(EMAC_TXC_ALLOCT,val)
+#define bfin_read_EMAC_TXC_EQ64() bfin_read32(EMAC_TXC_EQ64)
+#define bfin_write_EMAC_TXC_EQ64(val) bfin_write32(EMAC_TXC_EQ64,val)
+#define bfin_read_EMAC_TXC_LT128() bfin_read32(EMAC_TXC_LT128)
+#define bfin_write_EMAC_TXC_LT128(val) bfin_write32(EMAC_TXC_LT128,val)
+#define bfin_read_EMAC_TXC_LT256() bfin_read32(EMAC_TXC_LT256)
+#define bfin_write_EMAC_TXC_LT256(val) bfin_write32(EMAC_TXC_LT256,val)
+#define bfin_read_EMAC_TXC_LT512() bfin_read32(EMAC_TXC_LT512)
+#define bfin_write_EMAC_TXC_LT512(val) bfin_write32(EMAC_TXC_LT512,val)
+#define bfin_read_EMAC_TXC_LT1024() bfin_read32(EMAC_TXC_LT1024)
+#define bfin_write_EMAC_TXC_LT1024(val) bfin_write32(EMAC_TXC_LT1024,val)
+#define bfin_read_EMAC_TXC_GE1024() bfin_read32(EMAC_TXC_GE1024)
+#define bfin_write_EMAC_TXC_GE1024(val) bfin_write32(EMAC_TXC_GE1024,val)
+#define bfin_read_EMAC_TXC_ABORT() bfin_read32(EMAC_TXC_ABORT)
+#define bfin_write_EMAC_TXC_ABORT(val) bfin_write32(EMAC_TXC_ABORT,val)
+
+#endif /* _CDEF_BF537_H */
--- /dev/null
+/*
+ * File: include/asm-blackfin/mach-bf537/cdefBF537.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _DEF_BF534_H
+#define _DEF_BF534_H
+
+/* Include all Core registers and bit definitions */
+#include <asm/mach-common/def_LPBlackfin.h>
+
+/************************************************************************************
+** System MMR Register Map
+*************************************************************************************/
+/* Clock and System Control (0xFFC00000 - 0xFFC000FF) */
+#define PLL_CTL 0xFFC00000 /* PLL Control Register */
+#define PLL_DIV 0xFFC00004 /* PLL Divide Register */
+#define VR_CTL 0xFFC00008 /* Voltage Regulator Control Register */
+#define PLL_STAT 0xFFC0000C /* PLL Status Register */
+#define PLL_LOCKCNT 0xFFC00010 /* PLL Lock Count Register */
+#define CHIPID 0xFFC00014 /* Chip ID Register */
+
+/* System Interrupt Controller (0xFFC00100 - 0xFFC001FF) */
+#define SWRST 0xFFC00100 /* Software Reset Register */
+#define SYSCR 0xFFC00104 /* System Configuration Register */
+#define SIC_RVECT 0xFFC00108 /* Interrupt Reset Vector Address Register */
+#define SIC_IMASK 0xFFC0010C /* Interrupt Mask Register */
+#define SIC_IAR0 0xFFC00110 /* Interrupt Assignment Register 0 */
+#define SIC_IAR1 0xFFC00114 /* Interrupt Assignment Register 1 */
+#define SIC_IAR2 0xFFC00118 /* Interrupt Assignment Register 2 */
+#define SIC_IAR3 0xFFC0011C /* Interrupt Assignment Register 3 */
+#define SIC_ISR 0xFFC00120 /* Interrupt Status Register */
+#define SIC_IWR 0xFFC00124 /* Interrupt Wakeup Register */
+
+/* Watchdog Timer (0xFFC00200 - 0xFFC002FF) */
+#define WDOG_CTL 0xFFC00200 /* Watchdog Control Register */
+#define WDOG_CNT 0xFFC00204 /* Watchdog Count Register */
+#define WDOG_STAT 0xFFC00208 /* Watchdog Status Register */
+
+/* Real Time Clock (0xFFC00300 - 0xFFC003FF) */
+#define RTC_STAT 0xFFC00300 /* RTC Status Register */
+#define RTC_ICTL 0xFFC00304 /* RTC Interrupt Control Register */
+#define RTC_ISTAT 0xFFC00308 /* RTC Interrupt Status Register */
+#define RTC_SWCNT 0xFFC0030C /* RTC Stopwatch Count Register */
+#define RTC_ALARM 0xFFC00310 /* RTC Alarm Time Register */
+#define RTC_FAST 0xFFC00314 /* RTC Prescaler Enable Register */
+#define RTC_PREN 0xFFC00314 /* RTC Prescaler Enable Alternate Macro */
+
+/* UART0 Controller (0xFFC00400 - 0xFFC004FF) */
+#define UART0_THR 0xFFC00400 /* Transmit Holding register */
+#define UART0_RBR 0xFFC00400 /* Receive Buffer register */
+#define UART0_DLL 0xFFC00400 /* Divisor Latch (Low-Byte) */
+#define UART0_IER 0xFFC00404 /* Interrupt Enable Register */
+#define UART0_DLH 0xFFC00404 /* Divisor Latch (High-Byte) */
+#define UART0_IIR 0xFFC00408 /* Interrupt Identification Register */
+#define UART0_LCR 0xFFC0040C /* Line Control Register */
+#define UART0_MCR 0xFFC00410 /* Modem Control Register */
+#define UART0_LSR 0xFFC00414 /* Line Status Register */
+#define UART0_MSR 0xFFC00418 /* Modem Status Register */
+#define UART0_SCR 0xFFC0041C /* SCR Scratch Register */
+#define UART0_GCTL 0xFFC00424 /* Global Control Register */
+
+/* SPI Controller (0xFFC00500 - 0xFFC005FF) */
+#define SPI_CTL 0xFFC00500 /* SPI Control Register */
+#define SPI_FLG 0xFFC00504 /* SPI Flag register */
+#define SPI_STAT 0xFFC00508 /* SPI Status register */
+#define SPI_TDBR 0xFFC0050C /* SPI Transmit Data Buffer Register */
+#define SPI_RDBR 0xFFC00510 /* SPI Receive Data Buffer Register */
+#define SPI_BAUD 0xFFC00514 /* SPI Baud rate Register */
+#define SPI_SHADOW 0xFFC00518 /* SPI_RDBR Shadow Register */
+
+/* TIMER0-7 Registers (0xFFC00600 - 0xFFC006FF) */
+#define TIMER0_CONFIG 0xFFC00600 /* Timer 0 Configuration Register */
+#define TIMER0_COUNTER 0xFFC00604 /* Timer 0 Counter Register */
+#define TIMER0_PERIOD 0xFFC00608 /* Timer 0 Period Register */
+#define TIMER0_WIDTH 0xFFC0060C /* Timer 0 Width Register */
+
+#define TIMER1_CONFIG 0xFFC00610 /* Timer 1 Configuration Register */
+#define TIMER1_COUNTER 0xFFC00614 /* Timer 1 Counter Register */
+#define TIMER1_PERIOD 0xFFC00618 /* Timer 1 Period Register */
+#define TIMER1_WIDTH 0xFFC0061C /* Timer 1 Width Register */
+
+#define TIMER2_CONFIG 0xFFC00620 /* Timer 2 Configuration Register */
+#define TIMER2_COUNTER 0xFFC00624 /* Timer 2 Counter Register */
+#define TIMER2_PERIOD 0xFFC00628 /* Timer 2 Period Register */
+#define TIMER2_WIDTH 0xFFC0062C /* Timer 2 Width Register */
+
+#define TIMER3_CONFIG 0xFFC00630 /* Timer 3 Configuration Register */
+#define TIMER3_COUNTER 0xFFC00634 /* Timer 3 Counter Register */
+#define TIMER3_PERIOD 0xFFC00638 /* Timer 3 Period Register */
+#define TIMER3_WIDTH 0xFFC0063C /* Timer 3 Width Register */
+
+#define TIMER4_CONFIG 0xFFC00640 /* Timer 4 Configuration Register */
+#define TIMER4_COUNTER 0xFFC00644 /* Timer 4 Counter Register */
+#define TIMER4_PERIOD 0xFFC00648 /* Timer 4 Period Register */
+#define TIMER4_WIDTH 0xFFC0064C /* Timer 4 Width Register */
+
+#define TIMER5_CONFIG 0xFFC00650 /* Timer 5 Configuration Register */
+#define TIMER5_COUNTER 0xFFC00654 /* Timer 5 Counter Register */
+#define TIMER5_PERIOD 0xFFC00658 /* Timer 5 Period Register */
+#define TIMER5_WIDTH 0xFFC0065C /* Timer 5 Width Register */
+
+#define TIMER6_CONFIG 0xFFC00660 /* Timer 6 Configuration Register */
+#define TIMER6_COUNTER 0xFFC00664 /* Timer 6 Counter Register */
+#define TIMER6_PERIOD 0xFFC00668 /* Timer 6 Period Register */
+#define TIMER6_WIDTH 0xFFC0066C /* Timer 6 Width Register */
+
+#define TIMER7_CONFIG 0xFFC00670 /* Timer 7 Configuration Register */
+#define TIMER7_COUNTER 0xFFC00674 /* Timer 7 Counter Register */
+#define TIMER7_PERIOD 0xFFC00678 /* Timer 7 Period Register */
+#define TIMER7_WIDTH 0xFFC0067C /* Timer 7 Width Register */
+
+#define TIMER_ENABLE 0xFFC00680 /* Timer Enable Register */
+#define TIMER_DISABLE 0xFFC00684 /* Timer Disable Register */
+#define TIMER_STATUS 0xFFC00688 /* Timer Status Register */
+
+/* General Purpose I/O Port F (0xFFC00700 - 0xFFC007FF) */
+#define PORTFIO 0xFFC00700 /* Port F I/O Pin State Specify Register */
+#define PORTFIO_CLEAR 0xFFC00704 /* Port F I/O Peripheral Interrupt Clear Register */
+#define PORTFIO_SET 0xFFC00708 /* Port F I/O Peripheral Interrupt Set Register */
+#define PORTFIO_TOGGLE 0xFFC0070C /* Port F I/O Pin State Toggle Register */
+#define PORTFIO_MASKA 0xFFC00710 /* Port F I/O Mask State Specify Interrupt A Register */
+#define PORTFIO_MASKA_CLEAR 0xFFC00714 /* Port F I/O Mask Disable Interrupt A Register */
+#define PORTFIO_MASKA_SET 0xFFC00718 /* Port F I/O Mask Enable Interrupt A Register */
+#define PORTFIO_MASKA_TOGGLE 0xFFC0071C /* Port F I/O Mask Toggle Enable Interrupt A Register */
+#define PORTFIO_MASKB 0xFFC00720 /* Port F I/O Mask State Specify Interrupt B Register */
+#define PORTFIO_MASKB_CLEAR 0xFFC00724 /* Port F I/O Mask Disable Interrupt B Register */
+#define PORTFIO_MASKB_SET 0xFFC00728 /* Port F I/O Mask Enable Interrupt B Register */
+#define PORTFIO_MASKB_TOGGLE 0xFFC0072C /* Port F I/O Mask Toggle Enable Interrupt B Register */
+#define PORTFIO_DIR 0xFFC00730 /* Port F I/O Direction Register */
+#define PORTFIO_POLAR 0xFFC00734 /* Port F I/O Source Polarity Register */
+#define PORTFIO_EDGE 0xFFC00738 /* Port F I/O Source Sensitivity Register */
+#define PORTFIO_BOTH 0xFFC0073C /* Port F I/O Set on BOTH Edges Register */
+#define PORTFIO_INEN 0xFFC00740 /* Port F I/O Input Enable Register */
+
+/* SPORT0 Controller (0xFFC00800 - 0xFFC008FF) */
+#define SPORT0_TCR1 0xFFC00800 /* SPORT0 Transmit Configuration 1 Register */
+#define SPORT0_TCR2 0xFFC00804 /* SPORT0 Transmit Configuration 2 Register */
+#define SPORT0_TCLKDIV 0xFFC00808 /* SPORT0 Transmit Clock Divider */
+#define SPORT0_TFSDIV 0xFFC0080C /* SPORT0 Transmit Frame Sync Divider */
+#define SPORT0_TX 0xFFC00810 /* SPORT0 TX Data Register */
+#define SPORT0_RX 0xFFC00818 /* SPORT0 RX Data Register */
+#define SPORT0_RCR1 0xFFC00820 /* SPORT0 Transmit Configuration 1 Register */
+#define SPORT0_RCR2 0xFFC00824 /* SPORT0 Transmit Configuration 2 Register */
+#define SPORT0_RCLKDIV 0xFFC00828 /* SPORT0 Receive Clock Divider */
+#define SPORT0_RFSDIV 0xFFC0082C /* SPORT0 Receive Frame Sync Divider */
+#define SPORT0_STAT 0xFFC00830 /* SPORT0 Status Register */
+#define SPORT0_CHNL 0xFFC00834 /* SPORT0 Current Channel Register */
+#define SPORT0_MCMC1 0xFFC00838 /* SPORT0 Multi-Channel Configuration Register 1 */
+#define SPORT0_MCMC2 0xFFC0083C /* SPORT0 Multi-Channel Configuration Register 2 */
+#define SPORT0_MTCS0 0xFFC00840 /* SPORT0 Multi-Channel Transmit Select Register 0 */
+#define SPORT0_MTCS1 0xFFC00844 /* SPORT0 Multi-Channel Transmit Select Register 1 */
+#define SPORT0_MTCS2 0xFFC00848 /* SPORT0 Multi-Channel Transmit Select Register 2 */
+#define SPORT0_MTCS3 0xFFC0084C /* SPORT0 Multi-Channel Transmit Select Register 3 */
+#define SPORT0_MRCS0 0xFFC00850 /* SPORT0 Multi-Channel Receive Select Register 0 */
+#define SPORT0_MRCS1 0xFFC00854 /* SPORT0 Multi-Channel Receive Select Register 1 */
+#define SPORT0_MRCS2 0xFFC00858 /* SPORT0 Multi-Channel Receive Select Register 2 */
+#define SPORT0_MRCS3 0xFFC0085C /* SPORT0 Multi-Channel Receive Select Register 3 */
+
+/* SPORT1 Controller (0xFFC00900 - 0xFFC009FF) */
+#define SPORT1_TCR1 0xFFC00900 /* SPORT1 Transmit Configuration 1 Register */
+#define SPORT1_TCR2 0xFFC00904 /* SPORT1 Transmit Configuration 2 Register */
+#define SPORT1_TCLKDIV 0xFFC00908 /* SPORT1 Transmit Clock Divider */
+#define SPORT1_TFSDIV 0xFFC0090C /* SPORT1 Transmit Frame Sync Divider */
+#define SPORT1_TX 0xFFC00910 /* SPORT1 TX Data Register */
+#define SPORT1_RX 0xFFC00918 /* SPORT1 RX Data Register */
+#define SPORT1_RCR1 0xFFC00920 /* SPORT1 Transmit Configuration 1 Register */
+#define SPORT1_RCR2 0xFFC00924 /* SPORT1 Transmit Configuration 2 Register */
+#define SPORT1_RCLKDIV 0xFFC00928 /* SPORT1 Receive Clock Divider */
+#define SPORT1_RFSDIV 0xFFC0092C /* SPORT1 Receive Frame Sync Divider */
+#define SPORT1_STAT 0xFFC00930 /* SPORT1 Status Register */
+#define SPORT1_CHNL 0xFFC00934 /* SPORT1 Current Channel Register */
+#define SPORT1_MCMC1 0xFFC00938 /* SPORT1 Multi-Channel Configuration Register 1 */
+#define SPORT1_MCMC2 0xFFC0093C /* SPORT1 Multi-Channel Configuration Register 2 */
+#define SPORT1_MTCS0 0xFFC00940 /* SPORT1 Multi-Channel Transmit Select Register 0 */
+#define SPORT1_MTCS1 0xFFC00944 /* SPORT1 Multi-Channel Transmit Select Register 1 */
+#define SPORT1_MTCS2 0xFFC00948 /* SPORT1 Multi-Channel Transmit Select Register 2 */
+#define SPORT1_MTCS3 0xFFC0094C /* SPORT1 Multi-Channel Transmit Select Register 3 */
+#define SPORT1_MRCS0 0xFFC00950 /* SPORT1 Multi-Channel Receive Select Register 0 */
+#define SPORT1_MRCS1 0xFFC00954 /* SPORT1 Multi-Channel Receive Select Register 1 */
+#define SPORT1_MRCS2 0xFFC00958 /* SPORT1 Multi-Channel Receive Select Register 2 */
+#define SPORT1_MRCS3 0xFFC0095C /* SPORT1 Multi-Channel Receive Select Register 3 */
+
+/* External Bus Interface Unit (0xFFC00A00 - 0xFFC00AFF) */
+#define EBIU_AMGCTL 0xFFC00A00 /* Asynchronous Memory Global Control Register */
+#define EBIU_AMBCTL0 0xFFC00A04 /* Asynchronous Memory Bank Control Register 0 */
+#define EBIU_AMBCTL1 0xFFC00A08 /* Asynchronous Memory Bank Control Register 1 */
+#define EBIU_SDGCTL 0xFFC00A10 /* SDRAM Global Control Register */
+#define EBIU_SDBCTL 0xFFC00A14 /* SDRAM Bank Control Register */
+#define EBIU_SDRRC 0xFFC00A18 /* SDRAM Refresh Rate Control Register */
+#define EBIU_SDSTAT 0xFFC00A1C /* SDRAM Status Register */
+
+/* DMA Traffic Control Registers */
+#define DMA_TCPER 0xFFC00B0C /* Traffic Control Periods Register */
+#define DMA_TCCNT 0xFFC00B10 /* Traffic Control Current Counts Register */
+
+/* DMA Controller (0xFFC00C00 - 0xFFC00FFF) */
+#define DMA0_NEXT_DESC_PTR 0xFFC00C00 /* DMA Channel 0 Next Descriptor Pointer Register */
+#define DMA0_START_ADDR 0xFFC00C04 /* DMA Channel 0 Start Address Register */
+#define DMA0_CONFIG 0xFFC00C08 /* DMA Channel 0 Configuration Register */
+#define DMA0_X_COUNT 0xFFC00C10 /* DMA Channel 0 X Count Register */
+#define DMA0_X_MODIFY 0xFFC00C14 /* DMA Channel 0 X Modify Register */
+#define DMA0_Y_COUNT 0xFFC00C18 /* DMA Channel 0 Y Count Register */
+#define DMA0_Y_MODIFY 0xFFC00C1C /* DMA Channel 0 Y Modify Register */
+#define DMA0_CURR_DESC_PTR 0xFFC00C20 /* DMA Channel 0 Current Descriptor Pointer Register */
+#define DMA0_CURR_ADDR 0xFFC00C24 /* DMA Channel 0 Current Address Register */
+#define DMA0_IRQ_STATUS 0xFFC00C28 /* DMA Channel 0 Interrupt/Status Register */
+#define DMA0_PERIPHERAL_MAP 0xFFC00C2C /* DMA Channel 0 Peripheral Map Register */
+#define DMA0_CURR_X_COUNT 0xFFC00C30 /* DMA Channel 0 Current X Count Register */
+#define DMA0_CURR_Y_COUNT 0xFFC00C38 /* DMA Channel 0 Current Y Count Register */
+
+#define DMA1_NEXT_DESC_PTR 0xFFC00C40 /* DMA Channel 1 Next Descriptor Pointer Register */
+#define DMA1_START_ADDR 0xFFC00C44 /* DMA Channel 1 Start Address Register */
+#define DMA1_CONFIG 0xFFC00C48 /* DMA Channel 1 Configuration Register */
+#define DMA1_X_COUNT 0xFFC00C50 /* DMA Channel 1 X Count Register */
+#define DMA1_X_MODIFY 0xFFC00C54 /* DMA Channel 1 X Modify Register */
+#define DMA1_Y_COUNT 0xFFC00C58 /* DMA Channel 1 Y Count Register */
+#define DMA1_Y_MODIFY 0xFFC00C5C /* DMA Channel 1 Y Modify Register */
+#define DMA1_CURR_DESC_PTR 0xFFC00C60 /* DMA Channel 1 Current Descriptor Pointer Register */
+#define DMA1_CURR_ADDR 0xFFC00C64 /* DMA Channel 1 Current Address Register */
+#define DMA1_IRQ_STATUS 0xFFC00C68 /* DMA Channel 1 Interrupt/Status Register */
+#define DMA1_PERIPHERAL_MAP 0xFFC00C6C /* DMA Channel 1 Peripheral Map Register */
+#define DMA1_CURR_X_COUNT 0xFFC00C70 /* DMA Channel 1 Current X Count Register */
+#define DMA1_CURR_Y_COUNT 0xFFC00C78 /* DMA Channel 1 Current Y Count Register */
+
+#define DMA2_NEXT_DESC_PTR 0xFFC00C80 /* DMA Channel 2 Next Descriptor Pointer Register */
+#define DMA2_START_ADDR 0xFFC00C84 /* DMA Channel 2 Start Address Register */
+#define DMA2_CONFIG 0xFFC00C88 /* DMA Channel 2 Configuration Register */
+#define DMA2_X_COUNT 0xFFC00C90 /* DMA Channel 2 X Count Register */
+#define DMA2_X_MODIFY 0xFFC00C94 /* DMA Channel 2 X Modify Register */
+#define DMA2_Y_COUNT 0xFFC00C98 /* DMA Channel 2 Y Count Register */
+#define DMA2_Y_MODIFY 0xFFC00C9C /* DMA Channel 2 Y Modify Register */
+#define DMA2_CURR_DESC_PTR 0xFFC00CA0 /* DMA Channel 2 Current Descriptor Pointer Register */
+#define DMA2_CURR_ADDR 0xFFC00CA4 /* DMA Channel 2 Current Address Register */
+#define DMA2_IRQ_STATUS 0xFFC00CA8 /* DMA Channel 2 Interrupt/Status Register */
+#define DMA2_PERIPHERAL_MAP 0xFFC00CAC /* DMA Channel 2 Peripheral Map Register */
+#define DMA2_CURR_X_COUNT 0xFFC00CB0 /* DMA Channel 2 Current X Count Register */
+#define DMA2_CURR_Y_COUNT 0xFFC00CB8 /* DMA Channel 2 Current Y Count Register */
+
+#define DMA3_NEXT_DESC_PTR 0xFFC00CC0 /* DMA Channel 3 Next Descriptor Pointer Register */
+#define DMA3_START_ADDR 0xFFC00CC4 /* DMA Channel 3 Start Address Register */
+#define DMA3_CONFIG 0xFFC00CC8 /* DMA Channel 3 Configuration Register */
+#define DMA3_X_COUNT 0xFFC00CD0 /* DMA Channel 3 X Count Register */
+#define DMA3_X_MODIFY 0xFFC00CD4 /* DMA Channel 3 X Modify Register */
+#define DMA3_Y_COUNT 0xFFC00CD8 /* DMA Channel 3 Y Count Register */
+#define DMA3_Y_MODIFY 0xFFC00CDC /* DMA Channel 3 Y Modify Register */
+#define DMA3_CURR_DESC_PTR 0xFFC00CE0 /* DMA Channel 3 Current Descriptor Pointer Register */
+#define DMA3_CURR_ADDR 0xFFC00CE4 /* DMA Channel 3 Current Address Register */
+#define DMA3_IRQ_STATUS 0xFFC00CE8 /* DMA Channel 3 Interrupt/Status Register */
+#define DMA3_PERIPHERAL_MAP 0xFFC00CEC /* DMA Channel 3 Peripheral Map Register */
+#define DMA3_CURR_X_COUNT 0xFFC00CF0 /* DMA Channel 3 Current X Count Register */
+#define DMA3_CURR_Y_COUNT 0xFFC00CF8 /* DMA Channel 3 Current Y Count Register */
+
+#define DMA4_NEXT_DESC_PTR 0xFFC00D00 /* DMA Channel 4 Next Descriptor Pointer Register */
+#define DMA4_START_ADDR 0xFFC00D04 /* DMA Channel 4 Start Address Register */
+#define DMA4_CONFIG 0xFFC00D08 /* DMA Channel 4 Configuration Register */
+#define DMA4_X_COUNT 0xFFC00D10 /* DMA Channel 4 X Count Register */
+#define DMA4_X_MODIFY 0xFFC00D14 /* DMA Channel 4 X Modify Register */
+#define DMA4_Y_COUNT 0xFFC00D18 /* DMA Channel 4 Y Count Register */
+#define DMA4_Y_MODIFY 0xFFC00D1C /* DMA Channel 4 Y Modify Register */
+#define DMA4_CURR_DESC_PTR 0xFFC00D20 /* DMA Channel 4 Current Descriptor Pointer Register */
+#define DMA4_CURR_ADDR 0xFFC00D24 /* DMA Channel 4 Current Address Register */
+#define DMA4_IRQ_STATUS 0xFFC00D28 /* DMA Channel 4 Interrupt/Status Register */
+#define DMA4_PERIPHERAL_MAP 0xFFC00D2C /* DMA Channel 4 Peripheral Map Register */
+#define DMA4_CURR_X_COUNT 0xFFC00D30 /* DMA Channel 4 Current X Count Register */
+#define DMA4_CURR_Y_COUNT 0xFFC00D38 /* DMA Channel 4 Current Y Count Register */
+
+#define DMA5_NEXT_DESC_PTR 0xFFC00D40 /* DMA Channel 5 Next Descriptor Pointer Register */
+#define DMA5_START_ADDR 0xFFC00D44 /* DMA Channel 5 Start Address Register */
+#define DMA5_CONFIG 0xFFC00D48 /* DMA Channel 5 Configuration Register */
+#define DMA5_X_COUNT 0xFFC00D50 /* DMA Channel 5 X Count Register */
+#define DMA5_X_MODIFY 0xFFC00D54 /* DMA Channel 5 X Modify Register */
+#define DMA5_Y_COUNT 0xFFC00D58 /* DMA Channel 5 Y Count Register */
+#define DMA5_Y_MODIFY 0xFFC00D5C /* DMA Channel 5 Y Modify Register */
+#define DMA5_CURR_DESC_PTR 0xFFC00D60 /* DMA Channel 5 Current Descriptor Pointer Register */
+#define DMA5_CURR_ADDR 0xFFC00D64 /* DMA Channel 5 Current Address Register */
+#define DMA5_IRQ_STATUS 0xFFC00D68 /* DMA Channel 5 Interrupt/Status Register */
+#define DMA5_PERIPHERAL_MAP 0xFFC00D6C /* DMA Channel 5 Peripheral Map Register */
+#define DMA5_CURR_X_COUNT 0xFFC00D70 /* DMA Channel 5 Current X Count Register */
+#define DMA5_CURR_Y_COUNT 0xFFC00D78 /* DMA Channel 5 Current Y Count Register */
+
+#define DMA6_NEXT_DESC_PTR 0xFFC00D80 /* DMA Channel 6 Next Descriptor Pointer Register */
+#define DMA6_START_ADDR 0xFFC00D84 /* DMA Channel 6 Start Address Register */
+#define DMA6_CONFIG 0xFFC00D88 /* DMA Channel 6 Configuration Register */
+#define DMA6_X_COUNT 0xFFC00D90 /* DMA Channel 6 X Count Register */
+#define DMA6_X_MODIFY 0xFFC00D94 /* DMA Channel 6 X Modify Register */
+#define DMA6_Y_COUNT 0xFFC00D98 /* DMA Channel 6 Y Count Register */
+#define DMA6_Y_MODIFY 0xFFC00D9C /* DMA Channel 6 Y Modify Register */
+#define DMA6_CURR_DESC_PTR 0xFFC00DA0 /* DMA Channel 6 Current Descriptor Pointer Register */
+#define DMA6_CURR_ADDR 0xFFC00DA4 /* DMA Channel 6 Current Address Register */
+#define DMA6_IRQ_STATUS 0xFFC00DA8 /* DMA Channel 6 Interrupt/Status Register */
+#define DMA6_PERIPHERAL_MAP 0xFFC00DAC /* DMA Channel 6 Peripheral Map Register */
+#define DMA6_CURR_X_COUNT 0xFFC00DB0 /* DMA Channel 6 Current X Count Register */
+#define DMA6_CURR_Y_COUNT 0xFFC00DB8 /* DMA Channel 6 Current Y Count Register */
+
+#define DMA7_NEXT_DESC_PTR 0xFFC00DC0 /* DMA Channel 7 Next Descriptor Pointer Register */
+#define DMA7_START_ADDR 0xFFC00DC4 /* DMA Channel 7 Start Address Register */
+#define DMA7_CONFIG 0xFFC00DC8 /* DMA Channel 7 Configuration Register */
+#define DMA7_X_COUNT 0xFFC00DD0 /* DMA Channel 7 X Count Register */
+#define DMA7_X_MODIFY 0xFFC00DD4 /* DMA Channel 7 X Modify Register */
+#define DMA7_Y_COUNT 0xFFC00DD8 /* DMA Channel 7 Y Count Register */
+#define DMA7_Y_MODIFY 0xFFC00DDC /* DMA Channel 7 Y Modify Register */
+#define DMA7_CURR_DESC_PTR 0xFFC00DE0 /* DMA Channel 7 Current Descriptor Pointer Register */
+#define DMA7_CURR_ADDR 0xFFC00DE4 /* DMA Channel 7 Current Address Register */
+#define DMA7_IRQ_STATUS 0xFFC00DE8 /* DMA Channel 7 Interrupt/Status Register */
+#define DMA7_PERIPHERAL_MAP 0xFFC00DEC /* DMA Channel 7 Peripheral Map Register */
+#define DMA7_CURR_X_COUNT 0xFFC00DF0 /* DMA Channel 7 Current X Count Register */
+#define DMA7_CURR_Y_COUNT 0xFFC00DF8 /* DMA Channel 7 Current Y Count Register */
+
+#define DMA8_NEXT_DESC_PTR 0xFFC00E00 /* DMA Channel 8 Next Descriptor Pointer Register */
+#define DMA8_START_ADDR 0xFFC00E04 /* DMA Channel 8 Start Address Register */
+#define DMA8_CONFIG 0xFFC00E08 /* DMA Channel 8 Configuration Register */
+#define DMA8_X_COUNT 0xFFC00E10 /* DMA Channel 8 X Count Register */
+#define DMA8_X_MODIFY 0xFFC00E14 /* DMA Channel 8 X Modify Register */
+#define DMA8_Y_COUNT 0xFFC00E18 /* DMA Channel 8 Y Count Register */
+#define DMA8_Y_MODIFY 0xFFC00E1C /* DMA Channel 8 Y Modify Register */
+#define DMA8_CURR_DESC_PTR 0xFFC00E20 /* DMA Channel 8 Current Descriptor Pointer Register */
+#define DMA8_CURR_ADDR 0xFFC00E24 /* DMA Channel 8 Current Address Register */
+#define DMA8_IRQ_STATUS 0xFFC00E28 /* DMA Channel 8 Interrupt/Status Register */
+#define DMA8_PERIPHERAL_MAP 0xFFC00E2C /* DMA Channel 8 Peripheral Map Register */
+#define DMA8_CURR_X_COUNT 0xFFC00E30 /* DMA Channel 8 Current X Count Register */
+#define DMA8_CURR_Y_COUNT 0xFFC00E38 /* DMA Channel 8 Current Y Count Register */
+
+#define DMA9_NEXT_DESC_PTR 0xFFC00E40 /* DMA Channel 9 Next Descriptor Pointer Register */
+#define DMA9_START_ADDR 0xFFC00E44 /* DMA Channel 9 Start Address Register */
+#define DMA9_CONFIG 0xFFC00E48 /* DMA Channel 9 Configuration Register */
+#define DMA9_X_COUNT 0xFFC00E50 /* DMA Channel 9 X Count Register */
+#define DMA9_X_MODIFY 0xFFC00E54 /* DMA Channel 9 X Modify Register */
+#define DMA9_Y_COUNT 0xFFC00E58 /* DMA Channel 9 Y Count Register */
+#define DMA9_Y_MODIFY 0xFFC00E5C /* DMA Channel 9 Y Modify Register */
+#define DMA9_CURR_DESC_PTR 0xFFC00E60 /* DMA Channel 9 Current Descriptor Pointer Register */
+#define DMA9_CURR_ADDR 0xFFC00E64 /* DMA Channel 9 Current Address Register */
+#define DMA9_IRQ_STATUS 0xFFC00E68 /* DMA Channel 9 Interrupt/Status Register */
+#define DMA9_PERIPHERAL_MAP 0xFFC00E6C /* DMA Channel 9 Peripheral Map Register */
+#define DMA9_CURR_X_COUNT 0xFFC00E70 /* DMA Channel 9 Current X Count Register */
+#define DMA9_CURR_Y_COUNT 0xFFC00E78 /* DMA Channel 9 Current Y Count Register */
+
+#define DMA10_NEXT_DESC_PTR 0xFFC00E80 /* DMA Channel 10 Next Descriptor Pointer Register */
+#define DMA10_START_ADDR 0xFFC00E84 /* DMA Channel 10 Start Address Register */
+#define DMA10_CONFIG 0xFFC00E88 /* DMA Channel 10 Configuration Register */
+#define DMA10_X_COUNT 0xFFC00E90 /* DMA Channel 10 X Count Register */
+#define DMA10_X_MODIFY 0xFFC00E94 /* DMA Channel 10 X Modify Register */
+#define DMA10_Y_COUNT 0xFFC00E98 /* DMA Channel 10 Y Count Register */
+#define DMA10_Y_MODIFY 0xFFC00E9C /* DMA Channel 10 Y Modify Register */
+#define DMA10_CURR_DESC_PTR 0xFFC00EA0 /* DMA Channel 10 Current Descriptor Pointer Register */
+#define DMA10_CURR_ADDR 0xFFC00EA4 /* DMA Channel 10 Current Address Register */
+#define DMA10_IRQ_STATUS 0xFFC00EA8 /* DMA Channel 10 Interrupt/Status Register */
+#define DMA10_PERIPHERAL_MAP 0xFFC00EAC /* DMA Channel 10 Peripheral Map Register */
+#define DMA10_CURR_X_COUNT 0xFFC00EB0 /* DMA Channel 10 Current X Count Register */
+#define DMA10_CURR_Y_COUNT 0xFFC00EB8 /* DMA Channel 10 Current Y Count Register */
+
+#define DMA11_NEXT_DESC_PTR 0xFFC00EC0 /* DMA Channel 11 Next Descriptor Pointer Register */
+#define DMA11_START_ADDR 0xFFC00EC4 /* DMA Channel 11 Start Address Register */
+#define DMA11_CONFIG 0xFFC00EC8 /* DMA Channel 11 Configuration Register */
+#define DMA11_X_COUNT 0xFFC00ED0 /* DMA Channel 11 X Count Register */
+#define DMA11_X_MODIFY 0xFFC00ED4 /* DMA Channel 11 X Modify Register */
+#define DMA11_Y_COUNT 0xFFC00ED8 /* DMA Channel 11 Y Count Register */
+#define DMA11_Y_MODIFY 0xFFC00EDC /* DMA Channel 11 Y Modify Register */
+#define DMA11_CURR_DESC_PTR 0xFFC00EE0 /* DMA Channel 11 Current Descriptor Pointer Register */
+#define DMA11_CURR_ADDR 0xFFC00EE4 /* DMA Channel 11 Current Address Register */
+#define DMA11_IRQ_STATUS 0xFFC00EE8 /* DMA Channel 11 Interrupt/Status Register */
+#define DMA11_PERIPHERAL_MAP 0xFFC00EEC /* DMA Channel 11 Peripheral Map Register */
+#define DMA11_CURR_X_COUNT 0xFFC00EF0 /* DMA Channel 11 Current X Count Register */
+#define DMA11_CURR_Y_COUNT 0xFFC00EF8 /* DMA Channel 11 Current Y Count Register */
+
+#define MDMA_D0_NEXT_DESC_PTR 0xFFC00F00 /* MemDMA Stream 0 Destination Next Descriptor Pointer Register */
+#define MDMA_D0_START_ADDR 0xFFC00F04 /* MemDMA Stream 0 Destination Start Address Register */
+#define MDMA_D0_CONFIG 0xFFC00F08 /* MemDMA Stream 0 Destination Configuration Register */
+#define MDMA_D0_X_COUNT 0xFFC00F10 /* MemDMA Stream 0 Destination X Count Register */
+#define MDMA_D0_X_MODIFY 0xFFC00F14 /* MemDMA Stream 0 Destination X Modify Register */
+#define MDMA_D0_Y_COUNT 0xFFC00F18 /* MemDMA Stream 0 Destination Y Count Register */
+#define MDMA_D0_Y_MODIFY 0xFFC00F1C /* MemDMA Stream 0 Destination Y Modify Register */
+#define MDMA_D0_CURR_DESC_PTR 0xFFC00F20 /* MemDMA Stream 0 Destination Current Descriptor Pointer Register */
+#define MDMA_D0_CURR_ADDR 0xFFC00F24 /* MemDMA Stream 0 Destination Current Address Register */
+#define MDMA_D0_IRQ_STATUS 0xFFC00F28 /* MemDMA Stream 0 Destination Interrupt/Status Register */
+#define MDMA_D0_PERIPHERAL_MAP 0xFFC00F2C /* MemDMA Stream 0 Destination Peripheral Map Register */
+#define MDMA_D0_CURR_X_COUNT 0xFFC00F30 /* MemDMA Stream 0 Destination Current X Count Register */
+#define MDMA_D0_CURR_Y_COUNT 0xFFC00F38 /* MemDMA Stream 0 Destination Current Y Count Register */
+
+#define MDMA_S0_NEXT_DESC_PTR 0xFFC00F40 /* MemDMA Stream 0 Source Next Descriptor Pointer Register */
+#define MDMA_S0_START_ADDR 0xFFC00F44 /* MemDMA Stream 0 Source Start Address Register */
+#define MDMA_S0_CONFIG 0xFFC00F48 /* MemDMA Stream 0 Source Configuration Register */
+#define MDMA_S0_X_COUNT 0xFFC00F50 /* MemDMA Stream 0 Source X Count Register */
+#define MDMA_S0_X_MODIFY 0xFFC00F54 /* MemDMA Stream 0 Source X Modify Register */
+#define MDMA_S0_Y_COUNT 0xFFC00F58 /* MemDMA Stream 0 Source Y Count Register */
+#define MDMA_S0_Y_MODIFY 0xFFC00F5C /* MemDMA Stream 0 Source Y Modify Register */
+#define MDMA_S0_CURR_DESC_PTR 0xFFC00F60 /* MemDMA Stream 0 Source Current Descriptor Pointer Register */
+#define MDMA_S0_CURR_ADDR 0xFFC00F64 /* MemDMA Stream 0 Source Current Address Register */
+#define MDMA_S0_IRQ_STATUS 0xFFC00F68 /* MemDMA Stream 0 Source Interrupt/Status Register */
+#define MDMA_S0_PERIPHERAL_MAP 0xFFC00F6C /* MemDMA Stream 0 Source Peripheral Map Register */
+#define MDMA_S0_CURR_X_COUNT 0xFFC00F70 /* MemDMA Stream 0 Source Current X Count Register */
+#define MDMA_S0_CURR_Y_COUNT 0xFFC00F78 /* MemDMA Stream 0 Source Current Y Count Register */
+
+#define MDMA_D1_NEXT_DESC_PTR 0xFFC00F80 /* MemDMA Stream 1 Destination Next Descriptor Pointer Register */
+#define MDMA_D1_START_ADDR 0xFFC00F84 /* MemDMA Stream 1 Destination Start Address Register */
+#define MDMA_D1_CONFIG 0xFFC00F88 /* MemDMA Stream 1 Destination Configuration Register */
+#define MDMA_D1_X_COUNT 0xFFC00F90 /* MemDMA Stream 1 Destination X Count Register */
+#define MDMA_D1_X_MODIFY 0xFFC00F94 /* MemDMA Stream 1 Destination X Modify Register */
+#define MDMA_D1_Y_COUNT 0xFFC00F98 /* MemDMA Stream 1 Destination Y Count Register */
+#define MDMA_D1_Y_MODIFY 0xFFC00F9C /* MemDMA Stream 1 Destination Y Modify Register */
+#define MDMA_D1_CURR_DESC_PTR 0xFFC00FA0 /* MemDMA Stream 1 Destination Current Descriptor Pointer Register */
+#define MDMA_D1_CURR_ADDR 0xFFC00FA4 /* MemDMA Stream 1 Destination Current Address Register */
+#define MDMA_D1_IRQ_STATUS 0xFFC00FA8 /* MemDMA Stream 1 Destination Interrupt/Status Register */
+#define MDMA_D1_PERIPHERAL_MAP 0xFFC00FAC /* MemDMA Stream 1 Destination Peripheral Map Register */
+#define MDMA_D1_CURR_X_COUNT 0xFFC00FB0 /* MemDMA Stream 1 Destination Current X Count Register */
+#define MDMA_D1_CURR_Y_COUNT 0xFFC00FB8 /* MemDMA Stream 1 Destination Current Y Count Register */
+
+#define MDMA_S1_NEXT_DESC_PTR 0xFFC00FC0 /* MemDMA Stream 1 Source Next Descriptor Pointer Register */
+#define MDMA_S1_START_ADDR 0xFFC00FC4 /* MemDMA Stream 1 Source Start Address Register */
+#define MDMA_S1_CONFIG 0xFFC00FC8 /* MemDMA Stream 1 Source Configuration Register */
+#define MDMA_S1_X_COUNT 0xFFC00FD0 /* MemDMA Stream 1 Source X Count Register */
+#define MDMA_S1_X_MODIFY 0xFFC00FD4 /* MemDMA Stream 1 Source X Modify Register */
+#define MDMA_S1_Y_COUNT 0xFFC00FD8 /* MemDMA Stream 1 Source Y Count Register */
+#define MDMA_S1_Y_MODIFY 0xFFC00FDC /* MemDMA Stream 1 Source Y Modify Register */
+#define MDMA_S1_CURR_DESC_PTR 0xFFC00FE0 /* MemDMA Stream 1 Source Current Descriptor Pointer Register */
+#define MDMA_S1_CURR_ADDR 0xFFC00FE4 /* MemDMA Stream 1 Source Current Address Register */
+#define MDMA_S1_IRQ_STATUS 0xFFC00FE8 /* MemDMA Stream 1 Source Interrupt/Status Register */
+#define MDMA_S1_PERIPHERAL_MAP 0xFFC00FEC /* MemDMA Stream 1 Source Peripheral Map Register */
+#define MDMA_S1_CURR_X_COUNT 0xFFC00FF0 /* MemDMA Stream 1 Source Current X Count Register */
+#define MDMA_S1_CURR_Y_COUNT 0xFFC00FF8 /* MemDMA Stream 1 Source Current Y Count Register */
+
+/* Parallel Peripheral Interface (0xFFC01000 - 0xFFC010FF) */
+#define PPI_CONTROL 0xFFC01000 /* PPI Control Register */
+#define PPI_STATUS 0xFFC01004 /* PPI Status Register */
+#define PPI_COUNT 0xFFC01008 /* PPI Transfer Count Register */
+#define PPI_DELAY 0xFFC0100C /* PPI Delay Count Register */
+#define PPI_FRAME 0xFFC01010 /* PPI Frame Length Register */
+
+/* Two-Wire Interface (0xFFC01400 - 0xFFC014FF) */
+#define TWI_CLKDIV 0xFFC01400 /* Serial Clock Divider Register */
+#define TWI_CONTROL 0xFFC01404 /* TWI Control Register */
+#define TWI_SLAVE_CTL 0xFFC01408 /* Slave Mode Control Register */
+#define TWI_SLAVE_STAT 0xFFC0140C /* Slave Mode Status Register */
+#define TWI_SLAVE_ADDR 0xFFC01410 /* Slave Mode Address Register */
+#define TWI_MASTER_CTL 0xFFC01414 /* Master Mode Control Register */
+#define TWI_MASTER_STAT 0xFFC01418 /* Master Mode Status Register */
+#define TWI_MASTER_ADDR 0xFFC0141C /* Master Mode Address Register */
+#define TWI_INT_STAT 0xFFC01420 /* TWI Interrupt Status Register */
+#define TWI_INT_MASK 0xFFC01424 /* TWI Master Interrupt Mask Register */
+#define TWI_FIFO_CTL 0xFFC01428 /* FIFO Control Register */
+#define TWI_FIFO_STAT 0xFFC0142C /* FIFO Status Register */
+#define TWI_XMT_DATA8 0xFFC01480 /* FIFO Transmit Data Single Byte Register */
+#define TWI_XMT_DATA16 0xFFC01484 /* FIFO Transmit Data Double Byte Register */
+#define TWI_RCV_DATA8 0xFFC01488 /* FIFO Receive Data Single Byte Register */
+#define TWI_RCV_DATA16 0xFFC0148C /* FIFO Receive Data Double Byte Register */
+
+/* General Purpose I/O Port G (0xFFC01500 - 0xFFC015FF) */
+#define PORTGIO 0xFFC01500 /* Port G I/O Pin State Specify Register */
+#define PORTGIO_CLEAR 0xFFC01504 /* Port G I/O Peripheral Interrupt Clear Register */
+#define PORTGIO_SET 0xFFC01508 /* Port G I/O Peripheral Interrupt Set Register */
+#define PORTGIO_TOGGLE 0xFFC0150C /* Port G I/O Pin State Toggle Register */
+#define PORTGIO_MASKA 0xFFC01510 /* Port G I/O Mask State Specify Interrupt A Register */
+#define PORTGIO_MASKA_CLEAR 0xFFC01514 /* Port G I/O Mask Disable Interrupt A Register */
+#define PORTGIO_MASKA_SET 0xFFC01518 /* Port G I/O Mask Enable Interrupt A Register */
+#define PORTGIO_MASKA_TOGGLE 0xFFC0151C /* Port G I/O Mask Toggle Enable Interrupt A Register */
+#define PORTGIO_MASKB 0xFFC01520 /* Port G I/O Mask State Specify Interrupt B Register */
+#define PORTGIO_MASKB_CLEAR 0xFFC01524 /* Port G I/O Mask Disable Interrupt B Register */
+#define PORTGIO_MASKB_SET 0xFFC01528 /* Port G I/O Mask Enable Interrupt B Register */
+#define PORTGIO_MASKB_TOGGLE 0xFFC0152C /* Port G I/O Mask Toggle Enable Interrupt B Register */
+#define PORTGIO_DIR 0xFFC01530 /* Port G I/O Direction Register */
+#define PORTGIO_POLAR 0xFFC01534 /* Port G I/O Source Polarity Register */
+#define PORTGIO_EDGE 0xFFC01538 /* Port G I/O Source Sensitivity Register */
+#define PORTGIO_BOTH 0xFFC0153C /* Port G I/O Set on BOTH Edges Register */
+#define PORTGIO_INEN 0xFFC01540 /* Port G I/O Input Enable Register */
+
+/* General Purpose I/O Port H (0xFFC01700 - 0xFFC017FF) */
+#define PORTHIO 0xFFC01700 /* Port H I/O Pin State Specify Register */
+#define PORTHIO_CLEAR 0xFFC01704 /* Port H I/O Peripheral Interrupt Clear Register */
+#define PORTHIO_SET 0xFFC01708 /* Port H I/O Peripheral Interrupt Set Register */
+#define PORTHIO_TOGGLE 0xFFC0170C /* Port H I/O Pin State Toggle Register */
+#define PORTHIO_MASKA 0xFFC01710 /* Port H I/O Mask State Specify Interrupt A Register */
+#define PORTHIO_MASKA_CLEAR 0xFFC01714 /* Port H I/O Mask Disable Interrupt A Register */
+#define PORTHIO_MASKA_SET 0xFFC01718 /* Port H I/O Mask Enable Interrupt A Register */
+#define PORTHIO_MASKA_TOGGLE 0xFFC0171C /* Port H I/O Mask Toggle Enable Interrupt A Register */
+#define PORTHIO_MASKB 0xFFC01720 /* Port H I/O Mask State Specify Interrupt B Register */
+#define PORTHIO_MASKB_CLEAR 0xFFC01724 /* Port H I/O Mask Disable Interrupt B Register */
+#define PORTHIO_MASKB_SET 0xFFC01728 /* Port H I/O Mask Enable Interrupt B Register */
+#define PORTHIO_MASKB_TOGGLE 0xFFC0172C /* Port H I/O Mask Toggle Enable Interrupt B Register */
+#define PORTHIO_DIR 0xFFC01730 /* Port H I/O Direction Register */
+#define PORTHIO_POLAR 0xFFC01734 /* Port H I/O Source Polarity Register */
+#define PORTHIO_EDGE 0xFFC01738 /* Port H I/O Source Sensitivity Register */
+#define PORTHIO_BOTH 0xFFC0173C /* Port H I/O Set on BOTH Edges Register */
+#define PORTHIO_INEN 0xFFC01740 /* Port H I/O Input Enable Register */
+
+/* UART1 Controller (0xFFC02000 - 0xFFC020FF) */
+#define UART1_THR 0xFFC02000 /* Transmit Holding register */
+#define UART1_RBR 0xFFC02000 /* Receive Buffer register */
+#define UART1_DLL 0xFFC02000 /* Divisor Latch (Low-Byte) */
+#define UART1_IER 0xFFC02004 /* Interrupt Enable Register */
+#define UART1_DLH 0xFFC02004 /* Divisor Latch (High-Byte) */
+#define UART1_IIR 0xFFC02008 /* Interrupt Identification Register */
+#define UART1_LCR 0xFFC0200C /* Line Control Register */
+#define UART1_MCR 0xFFC02010 /* Modem Control Register */
+#define UART1_LSR 0xFFC02014 /* Line Status Register */
+#define UART1_MSR 0xFFC02018 /* Modem Status Register */
+#define UART1_SCR 0xFFC0201C /* SCR Scratch Register */
+#define UART1_GCTL 0xFFC02024 /* Global Control Register */
+
+/* CAN Controller (0xFFC02A00 - 0xFFC02FFF) */
+/* For Mailboxes 0-15 */
+#define CAN_MC1 0xFFC02A00 /* Mailbox config reg 1 */
+#define CAN_MD1 0xFFC02A04 /* Mailbox direction reg 1 */
+#define CAN_TRS1 0xFFC02A08 /* Transmit Request Set reg 1 */
+#define CAN_TRR1 0xFFC02A0C /* Transmit Request Reset reg 1 */
+#define CAN_TA1 0xFFC02A10 /* Transmit Acknowledge reg 1 */
+#define CAN_AA1 0xFFC02A14 /* Transmit Abort Acknowledge reg 1 */
+#define CAN_RMP1 0xFFC02A18 /* Receive Message Pending reg 1 */
+#define CAN_RML1 0xFFC02A1C /* Receive Message Lost reg 1 */
+#define CAN_MBTIF1 0xFFC02A20 /* Mailbox Transmit Interrupt Flag reg 1 */
+#define CAN_MBRIF1 0xFFC02A24 /* Mailbox Receive Interrupt Flag reg 1 */
+#define CAN_MBIM1 0xFFC02A28 /* Mailbox Interrupt Mask reg 1 */
+#define CAN_RFH1 0xFFC02A2C /* Remote Frame Handling reg 1 */
+#define CAN_OPSS1 0xFFC02A30 /* Overwrite Protection Single Shot Xmit reg 1 */
+
+/* For Mailboxes 16-31 */
+#define CAN_MC2 0xFFC02A40 /* Mailbox config reg 2 */
+#define CAN_MD2 0xFFC02A44 /* Mailbox direction reg 2 */
+#define CAN_TRS2 0xFFC02A48 /* Transmit Request Set reg 2 */
+#define CAN_TRR2 0xFFC02A4C /* Transmit Request Reset reg 2 */
+#define CAN_TA2 0xFFC02A50 /* Transmit Acknowledge reg 2 */
+#define CAN_AA2 0xFFC02A54 /* Transmit Abort Acknowledge reg 2 */
+#define CAN_RMP2 0xFFC02A58 /* Receive Message Pending reg 2 */
+#define CAN_RML2 0xFFC02A5C /* Receive Message Lost reg 2 */
+#define CAN_MBTIF2 0xFFC02A60 /* Mailbox Transmit Interrupt Flag reg 2 */
+#define CAN_MBRIF2 0xFFC02A64 /* Mailbox Receive Interrupt Flag reg 2 */
+#define CAN_MBIM2 0xFFC02A68 /* Mailbox Interrupt Mask reg 2 */
+#define CAN_RFH2 0xFFC02A6C /* Remote Frame Handling reg 2 */
+#define CAN_OPSS2 0xFFC02A70 /* Overwrite Protection Single Shot Xmit reg 2 */
+
+/* CAN Configuration, Control, and Status Registers */
+#define CAN_CLOCK 0xFFC02A80 /* Bit Timing Configuration register 0 */
+#define CAN_TIMING 0xFFC02A84 /* Bit Timing Configuration register 1 */
+#define CAN_DEBUG 0xFFC02A88 /* Debug Register */
+#define CAN_STATUS 0xFFC02A8C /* Global Status Register */
+#define CAN_CEC 0xFFC02A90 /* Error Counter Register */
+#define CAN_GIS 0xFFC02A94 /* Global Interrupt Status Register */
+#define CAN_GIM 0xFFC02A98 /* Global Interrupt Mask Register */
+#define CAN_GIF 0xFFC02A9C /* Global Interrupt Flag Register */
+#define CAN_CONTROL 0xFFC02AA0 /* Master Control Register */
+#define CAN_INTR 0xFFC02AA4 /* Interrupt Pending Register */
+#define CAN_SFCMVER 0xFFC02AA8 /* Version Code Register */
+#define CAN_MBTD 0xFFC02AAC /* Mailbox Temporary Disable Feature */
+#define CAN_EWR 0xFFC02AB0 /* Programmable Warning Level */
+#define CAN_ESR 0xFFC02AB4 /* Error Status Register */
+#define CAN_UCREG 0xFFC02AC0 /* Universal Counter Register/Capture Register */
+#define CAN_UCCNT 0xFFC02AC4 /* Universal Counter */
+#define CAN_UCRC 0xFFC02AC8 /* Universal Counter Force Reload Register */
+#define CAN_UCCNF 0xFFC02ACC /* Universal Counter Configuration Register */
+
+/* Mailbox Acceptance Masks */
+#define CAN_AM00L 0xFFC02B00 /* Mailbox 0 Low Acceptance Mask */
+#define CAN_AM00H 0xFFC02B04 /* Mailbox 0 High Acceptance Mask */
+#define CAN_AM01L 0xFFC02B08 /* Mailbox 1 Low Acceptance Mask */
+#define CAN_AM01H 0xFFC02B0C /* Mailbox 1 High Acceptance Mask */
+#define CAN_AM02L 0xFFC02B10 /* Mailbox 2 Low Acceptance Mask */
+#define CAN_AM02H 0xFFC02B14 /* Mailbox 2 High Acceptance Mask */
+#define CAN_AM03L 0xFFC02B18 /* Mailbox 3 Low Acceptance Mask */
+#define CAN_AM03H 0xFFC02B1C /* Mailbox 3 High Acceptance Mask */
+#define CAN_AM04L 0xFFC02B20 /* Mailbox 4 Low Acceptance Mask */
+#define CAN_AM04H 0xFFC02B24 /* Mailbox 4 High Acceptance Mask */
+#define CAN_AM05L 0xFFC02B28 /* Mailbox 5 Low Acceptance Mask */
+#define CAN_AM05H 0xFFC02B2C /* Mailbox 5 High Acceptance Mask */
+#define CAN_AM06L 0xFFC02B30 /* Mailbox 6 Low Acceptance Mask */
+#define CAN_AM06H 0xFFC02B34 /* Mailbox 6 High Acceptance Mask */
+#define CAN_AM07L 0xFFC02B38 /* Mailbox 7 Low Acceptance Mask */
+#define CAN_AM07H 0xFFC02B3C /* Mailbox 7 High Acceptance Mask */
+#define CAN_AM08L 0xFFC02B40 /* Mailbox 8 Low Acceptance Mask */
+#define CAN_AM08H 0xFFC02B44 /* Mailbox 8 High Acceptance Mask */
+#define CAN_AM09L 0xFFC02B48 /* Mailbox 9 Low Acceptance Mask */
+#define CAN_AM09H 0xFFC02B4C /* Mailbox 9 High Acceptance Mask */
+#define CAN_AM10L 0xFFC02B50 /* Mailbox 10 Low Acceptance Mask */
+#define CAN_AM10H 0xFFC02B54 /* Mailbox 10 High Acceptance Mask */
+#define CAN_AM11L 0xFFC02B58 /* Mailbox 11 Low Acceptance Mask */
+#define CAN_AM11H 0xFFC02B5C /* Mailbox 11 High Acceptance Mask */
+#define CAN_AM12L 0xFFC02B60 /* Mailbox 12 Low Acceptance Mask */
+#define CAN_AM12H 0xFFC02B64 /* Mailbox 12 High Acceptance Mask */
+#define CAN_AM13L 0xFFC02B68 /* Mailbox 13 Low Acceptance Mask */
+#define CAN_AM13H 0xFFC02B6C /* Mailbox 13 High Acceptance Mask */
+#define CAN_AM14L 0xFFC02B70 /* Mailbox 14 Low Acceptance Mask */
+#define CAN_AM14H 0xFFC02B74 /* Mailbox 14 High Acceptance Mask */
+#define CAN_AM15L 0xFFC02B78 /* Mailbox 15 Low Acceptance Mask */
+#define CAN_AM15H 0xFFC02B7C /* Mailbox 15 High Acceptance Mask */
+
+#define CAN_AM16L 0xFFC02B80 /* Mailbox 16 Low Acceptance Mask */
+#define CAN_AM16H 0xFFC02B84 /* Mailbox 16 High Acceptance Mask */
+#define CAN_AM17L 0xFFC02B88 /* Mailbox 17 Low Acceptance Mask */
+#define CAN_AM17H 0xFFC02B8C /* Mailbox 17 High Acceptance Mask */
+#define CAN_AM18L 0xFFC02B90 /* Mailbox 18 Low Acceptance Mask */
+#define CAN_AM18H 0xFFC02B94 /* Mailbox 18 High Acceptance Mask */
+#define CAN_AM19L 0xFFC02B98 /* Mailbox 19 Low Acceptance Mask */
+#define CAN_AM19H 0xFFC02B9C /* Mailbox 19 High Acceptance Mask */
+#define CAN_AM20L 0xFFC02BA0 /* Mailbox 20 Low Acceptance Mask */
+#define CAN_AM20H 0xFFC02BA4 /* Mailbox 20 High Acceptance Mask */
+#define CAN_AM21L 0xFFC02BA8 /* Mailbox 21 Low Acceptance Mask */
+#define CAN_AM21H 0xFFC02BAC /* Mailbox 21 High Acceptance Mask */
+#define CAN_AM22L 0xFFC02BB0 /* Mailbox 22 Low Acceptance Mask */
+#define CAN_AM22H 0xFFC02BB4 /* Mailbox 22 High Acceptance Mask */
+#define CAN_AM23L 0xFFC02BB8 /* Mailbox 23 Low Acceptance Mask */
+#define CAN_AM23H 0xFFC02BBC /* Mailbox 23 High Acceptance Mask */
+#define CAN_AM24L 0xFFC02BC0 /* Mailbox 24 Low Acceptance Mask */
+#define CAN_AM24H 0xFFC02BC4 /* Mailbox 24 High Acceptance Mask */
+#define CAN_AM25L 0xFFC02BC8 /* Mailbox 25 Low Acceptance Mask */
+#define CAN_AM25H 0xFFC02BCC /* Mailbox 25 High Acceptance Mask */
+#define CAN_AM26L 0xFFC02BD0 /* Mailbox 26 Low Acceptance Mask */
+#define CAN_AM26H 0xFFC02BD4 /* Mailbox 26 High Acceptance Mask */
+#define CAN_AM27L 0xFFC02BD8 /* Mailbox 27 Low Acceptance Mask */
+#define CAN_AM27H 0xFFC02BDC /* Mailbox 27 High Acceptance Mask */
+#define CAN_AM28L 0xFFC02BE0 /* Mailbox 28 Low Acceptance Mask */
+#define CAN_AM28H 0xFFC02BE4 /* Mailbox 28 High Acceptance Mask */
+#define CAN_AM29L 0xFFC02BE8 /* Mailbox 29 Low Acceptance Mask */
+#define CAN_AM29H 0xFFC02BEC /* Mailbox 29 High Acceptance Mask */
+#define CAN_AM30L 0xFFC02BF0 /* Mailbox 30 Low Acceptance Mask */
+#define CAN_AM30H 0xFFC02BF4 /* Mailbox 30 High Acceptance Mask */
+#define CAN_AM31L 0xFFC02BF8 /* Mailbox 31 Low Acceptance Mask */
+#define CAN_AM31H 0xFFC02BFC /* Mailbox 31 High Acceptance Mask */
+
+/* CAN Acceptance Mask Macros */
+#define CAN_AM_L(x) (CAN_AM00L+((x)*0x8))
+#define CAN_AM_H(x) (CAN_AM00H+((x)*0x8))
+
+/* Mailbox Registers */
+#define CAN_MB00_DATA0 0xFFC02C00 /* Mailbox 0 Data Word 0 [15:0] Register */
+#define CAN_MB00_DATA1 0xFFC02C04 /* Mailbox 0 Data Word 1 [31:16] Register */
+#define CAN_MB00_DATA2 0xFFC02C08 /* Mailbox 0 Data Word 2 [47:32] Register */
+#define CAN_MB00_DATA3 0xFFC02C0C /* Mailbox 0 Data Word 3 [63:48] Register */
+#define CAN_MB00_LENGTH 0xFFC02C10 /* Mailbox 0 Data Length Code Register */
+#define CAN_MB00_TIMESTAMP 0xFFC02C14 /* Mailbox 0 Time Stamp Value Register */
+#define CAN_MB00_ID0 0xFFC02C18 /* Mailbox 0 Identifier Low Register */
+#define CAN_MB00_ID1 0xFFC02C1C /* Mailbox 0 Identifier High Register */
+
+#define CAN_MB01_DATA0 0xFFC02C20 /* Mailbox 1 Data Word 0 [15:0] Register */
+#define CAN_MB01_DATA1 0xFFC02C24 /* Mailbox 1 Data Word 1 [31:16] Register */
+#define CAN_MB01_DATA2 0xFFC02C28 /* Mailbox 1 Data Word 2 [47:32] Register */
+#define CAN_MB01_DATA3 0xFFC02C2C /* Mailbox 1 Data Word 3 [63:48] Register */
+#define CAN_MB01_LENGTH 0xFFC02C30 /* Mailbox 1 Data Length Code Register */
+#define CAN_MB01_TIMESTAMP 0xFFC02C34 /* Mailbox 1 Time Stamp Value Register */
+#define CAN_MB01_ID0 0xFFC02C38 /* Mailbox 1 Identifier Low Register */
+#define CAN_MB01_ID1 0xFFC02C3C /* Mailbox 1 Identifier High Register */
+
+#define CAN_MB02_DATA0 0xFFC02C40 /* Mailbox 2 Data Word 0 [15:0] Register */
+#define CAN_MB02_DATA1 0xFFC02C44 /* Mailbox 2 Data Word 1 [31:16] Register */
+#define CAN_MB02_DATA2 0xFFC02C48 /* Mailbox 2 Data Word 2 [47:32] Register */
+#define CAN_MB02_DATA3 0xFFC02C4C /* Mailbox 2 Data Word 3 [63:48] Register */
+#define CAN_MB02_LENGTH 0xFFC02C50 /* Mailbox 2 Data Length Code Register */
+#define CAN_MB02_TIMESTAMP 0xFFC02C54 /* Mailbox 2 Time Stamp Value Register */
+#define CAN_MB02_ID0 0xFFC02C58 /* Mailbox 2 Identifier Low Register */
+#define CAN_MB02_ID1 0xFFC02C5C /* Mailbox 2 Identifier High Register */
+
+#define CAN_MB03_DATA0 0xFFC02C60 /* Mailbox 3 Data Word 0 [15:0] Register */
+#define CAN_MB03_DATA1 0xFFC02C64 /* Mailbox 3 Data Word 1 [31:16] Register */
+#define CAN_MB03_DATA2 0xFFC02C68 /* Mailbox 3 Data Word 2 [47:32] Register */
+#define CAN_MB03_DATA3 0xFFC02C6C /* Mailbox 3 Data Word 3 [63:48] Register */
+#define CAN_MB03_LENGTH 0xFFC02C70 /* Mailbox 3 Data Length Code Register */
+#define CAN_MB03_TIMESTAMP 0xFFC02C74 /* Mailbox 3 Time Stamp Value Register */
+#define CAN_MB03_ID0 0xFFC02C78 /* Mailbox 3 Identifier Low Register */
+#define CAN_MB03_ID1 0xFFC02C7C /* Mailbox 3 Identifier High Register */
+
+#define CAN_MB04_DATA0 0xFFC02C80 /* Mailbox 4 Data Word 0 [15:0] Register */
+#define CAN_MB04_DATA1 0xFFC02C84 /* Mailbox 4 Data Word 1 [31:16] Register */
+#define CAN_MB04_DATA2 0xFFC02C88 /* Mailbox 4 Data Word 2 [47:32] Register */
+#define CAN_MB04_DATA3 0xFFC02C8C /* Mailbox 4 Data Word 3 [63:48] Register */
+#define CAN_MB04_LENGTH 0xFFC02C90 /* Mailbox 4 Data Length Code Register */
+#define CAN_MB04_TIMESTAMP 0xFFC02C94 /* Mailbox 4 Time Stamp Value Register */
+#define CAN_MB04_ID0 0xFFC02C98 /* Mailbox 4 Identifier Low Register */
+#define CAN_MB04_ID1 0xFFC02C9C /* Mailbox 4 Identifier High Register */
+
+#define CAN_MB05_DATA0 0xFFC02CA0 /* Mailbox 5 Data Word 0 [15:0] Register */
+#define CAN_MB05_DATA1 0xFFC02CA4 /* Mailbox 5 Data Word 1 [31:16] Register */
+#define CAN_MB05_DATA2 0xFFC02CA8 /* Mailbox 5 Data Word 2 [47:32] Register */
+#define CAN_MB05_DATA3 0xFFC02CAC /* Mailbox 5 Data Word 3 [63:48] Register */
+#define CAN_MB05_LENGTH 0xFFC02CB0 /* Mailbox 5 Data Length Code Register */
+#define CAN_MB05_TIMESTAMP 0xFFC02CB4 /* Mailbox 5 Time Stamp Value Register */
+#define CAN_MB05_ID0 0xFFC02CB8 /* Mailbox 5 Identifier Low Register */
+#define CAN_MB05_ID1 0xFFC02CBC /* Mailbox 5 Identifier High Register */
+
+#define CAN_MB06_DATA0 0xFFC02CC0 /* Mailbox 6 Data Word 0 [15:0] Register */
+#define CAN_MB06_DATA1 0xFFC02CC4 /* Mailbox 6 Data Word 1 [31:16] Register */
+#define CAN_MB06_DATA2 0xFFC02CC8 /* Mailbox 6 Data Word 2 [47:32] Register */
+#define CAN_MB06_DATA3 0xFFC02CCC /* Mailbox 6 Data Word 3 [63:48] Register */
+#define CAN_MB06_LENGTH 0xFFC02CD0 /* Mailbox 6 Data Length Code Register */
+#define CAN_MB06_TIMESTAMP 0xFFC02CD4 /* Mailbox 6 Time Stamp Value Register */
+#define CAN_MB06_ID0 0xFFC02CD8 /* Mailbox 6 Identifier Low Register */
+#define CAN_MB06_ID1 0xFFC02CDC /* Mailbox 6 Identifier High Register */
+
+#define CAN_MB07_DATA0 0xFFC02CE0 /* Mailbox 7 Data Word 0 [15:0] Register */
+#define CAN_MB07_DATA1 0xFFC02CE4 /* Mailbox 7 Data Word 1 [31:16] Register */
+#define CAN_MB07_DATA2 0xFFC02CE8 /* Mailbox 7 Data Word 2 [47:32] Register */
+#define CAN_MB07_DATA3 0xFFC02CEC /* Mailbox 7 Data Word 3 [63:48] Register */
+#define CAN_MB07_LENGTH 0xFFC02CF0 /* Mailbox 7 Data Length Code Register */
+#define CAN_MB07_TIMESTAMP 0xFFC02CF4 /* Mailbox 7 Time Stamp Value Register */
+#define CAN_MB07_ID0 0xFFC02CF8 /* Mailbox 7 Identifier Low Register */
+#define CAN_MB07_ID1 0xFFC02CFC /* Mailbox 7 Identifier High Register */
+
+#define CAN_MB08_DATA0 0xFFC02D00 /* Mailbox 8 Data Word 0 [15:0] Register */
+#define CAN_MB08_DATA1 0xFFC02D04 /* Mailbox 8 Data Word 1 [31:16] Register */
+#define CAN_MB08_DATA2 0xFFC02D08 /* Mailbox 8 Data Word 2 [47:32] Register */
+#define CAN_MB08_DATA3 0xFFC02D0C /* Mailbox 8 Data Word 3 [63:48] Register */
+#define CAN_MB08_LENGTH 0xFFC02D10 /* Mailbox 8 Data Length Code Register */
+#define CAN_MB08_TIMESTAMP 0xFFC02D14 /* Mailbox 8 Time Stamp Value Register */
+#define CAN_MB08_ID0 0xFFC02D18 /* Mailbox 8 Identifier Low Register */
+#define CAN_MB08_ID1 0xFFC02D1C /* Mailbox 8 Identifier High Register */
+
+#define CAN_MB09_DATA0 0xFFC02D20 /* Mailbox 9 Data Word 0 [15:0] Register */
+#define CAN_MB09_DATA1 0xFFC02D24 /* Mailbox 9 Data Word 1 [31:16] Register */
+#define CAN_MB09_DATA2 0xFFC02D28 /* Mailbox 9 Data Word 2 [47:32] Register */
+#define CAN_MB09_DATA3 0xFFC02D2C /* Mailbox 9 Data Word 3 [63:48] Register */
+#define CAN_MB09_LENGTH 0xFFC02D30 /* Mailbox 9 Data Length Code Register */
+#define CAN_MB09_TIMESTAMP 0xFFC02D34 /* Mailbox 9 Time Stamp Value Register */
+#define CAN_MB09_ID0 0xFFC02D38 /* Mailbox 9 Identifier Low Register */
+#define CAN_MB09_ID1 0xFFC02D3C /* Mailbox 9 Identifier High Register */
+
+#define CAN_MB10_DATA0 0xFFC02D40 /* Mailbox 10 Data Word 0 [15:0] Register */
+#define CAN_MB10_DATA1 0xFFC02D44 /* Mailbox 10 Data Word 1 [31:16] Register */
+#define CAN_MB10_DATA2 0xFFC02D48 /* Mailbox 10 Data Word 2 [47:32] Register */
+#define CAN_MB10_DATA3 0xFFC02D4C /* Mailbox 10 Data Word 3 [63:48] Register */
+#define CAN_MB10_LENGTH 0xFFC02D50 /* Mailbox 10 Data Length Code Register */
+#define CAN_MB10_TIMESTAMP 0xFFC02D54 /* Mailbox 10 Time Stamp Value Register */
+#define CAN_MB10_ID0 0xFFC02D58 /* Mailbox 10 Identifier Low Register */
+#define CAN_MB10_ID1 0xFFC02D5C /* Mailbox 10 Identifier High Register */
+
+#define CAN_MB11_DATA0 0xFFC02D60 /* Mailbox 11 Data Word 0 [15:0] Register */
+#define CAN_MB11_DATA1 0xFFC02D64 /* Mailbox 11 Data Word 1 [31:16] Register */
+#define CAN_MB11_DATA2 0xFFC02D68 /* Mailbox 11 Data Word 2 [47:32] Register */
+#define CAN_MB11_DATA3 0xFFC02D6C /* Mailbox 11 Data Word 3 [63:48] Register */
+#define CAN_MB11_LENGTH 0xFFC02D70 /* Mailbox 11 Data Length Code Register */
+#define CAN_MB11_TIMESTAMP 0xFFC02D74 /* Mailbox 11 Time Stamp Value Register */
+#define CAN_MB11_ID0 0xFFC02D78 /* Mailbox 11 Identifier Low Register */
+#define CAN_MB11_ID1 0xFFC02D7C /* Mailbox 11 Identifier High Register */
+
+#define CAN_MB12_DATA0 0xFFC02D80 /* Mailbox 12 Data Word 0 [15:0] Register */
+#define CAN_MB12_DATA1 0xFFC02D84 /* Mailbox 12 Data Word 1 [31:16] Register */
+#define CAN_MB12_DATA2 0xFFC02D88 /* Mailbox 12 Data Word 2 [47:32] Register */
+#define CAN_MB12_DATA3 0xFFC02D8C /* Mailbox 12 Data Word 3 [63:48] Register */
+#define CAN_MB12_LENGTH 0xFFC02D90 /* Mailbox 12 Data Length Code Register */
+#define CAN_MB12_TIMESTAMP 0xFFC02D94 /* Mailbox 12 Time Stamp Value Register */
+#define CAN_MB12_ID0 0xFFC02D98 /* Mailbox 12 Identifier Low Register */
+#define CAN_MB12_ID1 0xFFC02D9C /* Mailbox 12 Identifier High Register */
+
+#define CAN_MB13_DATA0 0xFFC02DA0 /* Mailbox 13 Data Word 0 [15:0] Register */
+#define CAN_MB13_DATA1 0xFFC02DA4 /* Mailbox 13 Data Word 1 [31:16] Register */
+#define CAN_MB13_DATA2 0xFFC02DA8 /* Mailbox 13 Data Word 2 [47:32] Register */
+#define CAN_MB13_DATA3 0xFFC02DAC /* Mailbox 13 Data Word 3 [63:48] Register */
+#define CAN_MB13_LENGTH 0xFFC02DB0 /* Mailbox 13 Data Length Code Register */
+#define CAN_MB13_TIMESTAMP 0xFFC02DB4 /* Mailbox 13 Time Stamp Value Register */
+#define CAN_MB13_ID0 0xFFC02DB8 /* Mailbox 13 Identifier Low Register */
+#define CAN_MB13_ID1 0xFFC02DBC /* Mailbox 13 Identifier High Register */
+
+#define CAN_MB14_DATA0 0xFFC02DC0 /* Mailbox 14 Data Word 0 [15:0] Register */
+#define CAN_MB14_DATA1 0xFFC02DC4 /* Mailbox 14 Data Word 1 [31:16] Register */
+#define CAN_MB14_DATA2 0xFFC02DC8 /* Mailbox 14 Data Word 2 [47:32] Register */
+#define CAN_MB14_DATA3 0xFFC02DCC /* Mailbox 14 Data Word 3 [63:48] Register */
+#define CAN_MB14_LENGTH 0xFFC02DD0 /* Mailbox 14 Data Length Code Register */
+#define CAN_MB14_TIMESTAMP 0xFFC02DD4 /* Mailbox 14 Time Stamp Value Register */
+#define CAN_MB14_ID0 0xFFC02DD8 /* Mailbox 14 Identifier Low Register */
+#define CAN_MB14_ID1 0xFFC02DDC /* Mailbox 14 Identifier High Register */
+
+#define CAN_MB15_DATA0 0xFFC02DE0 /* Mailbox 15 Data Word 0 [15:0] Register */
+#define CAN_MB15_DATA1 0xFFC02DE4 /* Mailbox 15 Data Word 1 [31:16] Register */
+#define CAN_MB15_DATA2 0xFFC02DE8 /* Mailbox 15 Data Word 2 [47:32] Register */
+#define CAN_MB15_DATA3 0xFFC02DEC /* Mailbox 15 Data Word 3 [63:48] Register */
+#define CAN_MB15_LENGTH 0xFFC02DF0 /* Mailbox 15 Data Length Code Register */
+#define CAN_MB15_TIMESTAMP 0xFFC02DF4 /* Mailbox 15 Time Stamp Value Register */
+#define CAN_MB15_ID0 0xFFC02DF8 /* Mailbox 15 Identifier Low Register */
+#define CAN_MB15_ID1 0xFFC02DFC /* Mailbox 15 Identifier High Register */
+
+#define CAN_MB16_DATA0 0xFFC02E00 /* Mailbox 16 Data Word 0 [15:0] Register */
+#define CAN_MB16_DATA1 0xFFC02E04 /* Mailbox 16 Data Word 1 [31:16] Register */
+#define CAN_MB16_DATA2 0xFFC02E08 /* Mailbox 16 Data Word 2 [47:32] Register */
+#define CAN_MB16_DATA3 0xFFC02E0C /* Mailbox 16 Data Word 3 [63:48] Register */
+#define CAN_MB16_LENGTH 0xFFC02E10 /* Mailbox 16 Data Length Code Register */
+#define CAN_MB16_TIMESTAMP 0xFFC02E14 /* Mailbox 16 Time Stamp Value Register */
+#define CAN_MB16_ID0 0xFFC02E18 /* Mailbox 16 Identifier Low Register */
+#define CAN_MB16_ID1 0xFFC02E1C /* Mailbox 16 Identifier High Register */
+
+#define CAN_MB17_DATA0 0xFFC02E20 /* Mailbox 17 Data Word 0 [15:0] Register */
+#define CAN_MB17_DATA1 0xFFC02E24 /* Mailbox 17 Data Word 1 [31:16] Register */
+#define CAN_MB17_DATA2 0xFFC02E28 /* Mailbox 17 Data Word 2 [47:32] Register */
+#define CAN_MB17_DATA3 0xFFC02E2C /* Mailbox 17 Data Word 3 [63:48] Register */
+#define CAN_MB17_LENGTH 0xFFC02E30 /* Mailbox 17 Data Length Code Register */
+#define CAN_MB17_TIMESTAMP 0xFFC02E34 /* Mailbox 17 Time Stamp Value Register */
+#define CAN_MB17_ID0 0xFFC02E38 /* Mailbox 17 Identifier Low Register */
+#define CAN_MB17_ID1 0xFFC02E3C /* Mailbox 17 Identifier High Register */
+
+#define CAN_MB18_DATA0 0xFFC02E40 /* Mailbox 18 Data Word 0 [15:0] Register */
+#define CAN_MB18_DATA1 0xFFC02E44 /* Mailbox 18 Data Word 1 [31:16] Register */
+#define CAN_MB18_DATA2 0xFFC02E48 /* Mailbox 18 Data Word 2 [47:32] Register */
+#define CAN_MB18_DATA3 0xFFC02E4C /* Mailbox 18 Data Word 3 [63:48] Register */
+#define CAN_MB18_LENGTH 0xFFC02E50 /* Mailbox 18 Data Length Code Register */
+#define CAN_MB18_TIMESTAMP 0xFFC02E54 /* Mailbox 18 Time Stamp Value Register */
+#define CAN_MB18_ID0 0xFFC02E58 /* Mailbox 18 Identifier Low Register */
+#define CAN_MB18_ID1 0xFFC02E5C /* Mailbox 18 Identifier High Register */
+
+#define CAN_MB19_DATA0 0xFFC02E60 /* Mailbox 19 Data Word 0 [15:0] Register */
+#define CAN_MB19_DATA1 0xFFC02E64 /* Mailbox 19 Data Word 1 [31:16] Register */
+#define CAN_MB19_DATA2 0xFFC02E68 /* Mailbox 19 Data Word 2 [47:32] Register */
+#define CAN_MB19_DATA3 0xFFC02E6C /* Mailbox 19 Data Word 3 [63:48] Register */
+#define CAN_MB19_LENGTH 0xFFC02E70 /* Mailbox 19 Data Length Code Register */
+#define CAN_MB19_TIMESTAMP 0xFFC02E74 /* Mailbox 19 Time Stamp Value Register */
+#define CAN_MB19_ID0 0xFFC02E78 /* Mailbox 19 Identifier Low Register */
+#define CAN_MB19_ID1 0xFFC02E7C /* Mailbox 19 Identifier High Register */
+
+#define CAN_MB20_DATA0 0xFFC02E80 /* Mailbox 20 Data Word 0 [15:0] Register */
+#define CAN_MB20_DATA1 0xFFC02E84 /* Mailbox 20 Data Word 1 [31:16] Register */
+#define CAN_MB20_DATA2 0xFFC02E88 /* Mailbox 20 Data Word 2 [47:32] Register */
+#define CAN_MB20_DATA3 0xFFC02E8C /* Mailbox 20 Data Word 3 [63:48] Register */
+#define CAN_MB20_LENGTH 0xFFC02E90 /* Mailbox 20 Data Length Code Register */
+#define CAN_MB20_TIMESTAMP 0xFFC02E94 /* Mailbox 20 Time Stamp Value Register */
+#define CAN_MB20_ID0 0xFFC02E98 /* Mailbox 20 Identifier Low Register */
+#define CAN_MB20_ID1 0xFFC02E9C /* Mailbox 20 Identifier High Register */
+
+#define CAN_MB21_DATA0 0xFFC02EA0 /* Mailbox 21 Data Word 0 [15:0] Register */
+#define CAN_MB21_DATA1 0xFFC02EA4 /* Mailbox 21 Data Word 1 [31:16] Register */
+#define CAN_MB21_DATA2 0xFFC02EA8 /* Mailbox 21 Data Word 2 [47:32] Register */
+#define CAN_MB21_DATA3 0xFFC02EAC /* Mailbox 21 Data Word 3 [63:48] Register */
+#define CAN_MB21_LENGTH 0xFFC02EB0 /* Mailbox 21 Data Length Code Register */
+#define CAN_MB21_TIMESTAMP 0xFFC02EB4 /* Mailbox 21 Time Stamp Value Register */
+#define CAN_MB21_ID0 0xFFC02EB8 /* Mailbox 21 Identifier Low Register */
+#define CAN_MB21_ID1 0xFFC02EBC /* Mailbox 21 Identifier High Register */
+
+#define CAN_MB22_DATA0 0xFFC02EC0 /* Mailbox 22 Data Word 0 [15:0] Register */
+#define CAN_MB22_DATA1 0xFFC02EC4 /* Mailbox 22 Data Word 1 [31:16] Register */
+#define CAN_MB22_DATA2 0xFFC02EC8 /* Mailbox 22 Data Word 2 [47:32] Register */
+#define CAN_MB22_DATA3 0xFFC02ECC /* Mailbox 22 Data Word 3 [63:48] Register */
+#define CAN_MB22_LENGTH 0xFFC02ED0 /* Mailbox 22 Data Length Code Register */
+#define CAN_MB22_TIMESTAMP 0xFFC02ED4 /* Mailbox 22 Time Stamp Value Register */
+#define CAN_MB22_ID0 0xFFC02ED8 /* Mailbox 22 Identifier Low Register */
+#define CAN_MB22_ID1 0xFFC02EDC /* Mailbox 22 Identifier High Register */
+
+#define CAN_MB23_DATA0 0xFFC02EE0 /* Mailbox 23 Data Word 0 [15:0] Register */
+#define CAN_MB23_DATA1 0xFFC02EE4 /* Mailbox 23 Data Word 1 [31:16] Register */
+#define CAN_MB23_DATA2 0xFFC02EE8 /* Mailbox 23 Data Word 2 [47:32] Register */
+#define CAN_MB23_DATA3 0xFFC02EEC /* Mailbox 23 Data Word 3 [63:48] Register */
+#define CAN_MB23_LENGTH 0xFFC02EF0 /* Mailbox 23 Data Length Code Register */
+#define CAN_MB23_TIMESTAMP 0xFFC02EF4 /* Mailbox 23 Time Stamp Value Register */
+#define CAN_MB23_ID0 0xFFC02EF8 /* Mailbox 23 Identifier Low Register */
+#define CAN_MB23_ID1 0xFFC02EFC /* Mailbox 23 Identifier High Register */
+
+#define CAN_MB24_DATA0 0xFFC02F00 /* Mailbox 24 Data Word 0 [15:0] Register */
+#define CAN_MB24_DATA1 0xFFC02F04 /* Mailbox 24 Data Word 1 [31:16] Register */
+#define CAN_MB24_DATA2 0xFFC02F08 /* Mailbox 24 Data Word 2 [47:32] Register */
+#define CAN_MB24_DATA3 0xFFC02F0C /* Mailbox 24 Data Word 3 [63:48] Register */
+#define CAN_MB24_LENGTH 0xFFC02F10 /* Mailbox 24 Data Length Code Register */
+#define CAN_MB24_TIMESTAMP 0xFFC02F14 /* Mailbox 24 Time Stamp Value Register */
+#define CAN_MB24_ID0 0xFFC02F18 /* Mailbox 24 Identifier Low Register */
+#define CAN_MB24_ID1 0xFFC02F1C /* Mailbox 24 Identifier High Register */
+
+#define CAN_MB25_DATA0 0xFFC02F20 /* Mailbox 25 Data Word 0 [15:0] Register */
+#define CAN_MB25_DATA1 0xFFC02F24 /* Mailbox 25 Data Word 1 [31:16] Register */
+#define CAN_MB25_DATA2 0xFFC02F28 /* Mailbox 25 Data Word 2 [47:32] Register */
+#define CAN_MB25_DATA3 0xFFC02F2C /* Mailbox 25 Data Word 3 [63:48] Register */
+#define CAN_MB25_LENGTH 0xFFC02F30 /* Mailbox 25 Data Length Code Register */
+#define CAN_MB25_TIMESTAMP 0xFFC02F34 /* Mailbox 25 Time Stamp Value Register */
+#define CAN_MB25_ID0 0xFFC02F38 /* Mailbox 25 Identifier Low Register */
+#define CAN_MB25_ID1 0xFFC02F3C /* Mailbox 25 Identifier High Register */
+
+#define CAN_MB26_DATA0 0xFFC02F40 /* Mailbox 26 Data Word 0 [15:0] Register */
+#define CAN_MB26_DATA1 0xFFC02F44 /* Mailbox 26 Data Word 1 [31:16] Register */
+#define CAN_MB26_DATA2 0xFFC02F48 /* Mailbox 26 Data Word 2 [47:32] Register */
+#define CAN_MB26_DATA3 0xFFC02F4C /* Mailbox 26 Data Word 3 [63:48] Register */
+#define CAN_MB26_LENGTH 0xFFC02F50 /* Mailbox 26 Data Length Code Register */
+#define CAN_MB26_TIMESTAMP 0xFFC02F54 /* Mailbox 26 Time Stamp Value Register */
+#define CAN_MB26_ID0 0xFFC02F58 /* Mailbox 26 Identifier Low Register */
+#define CAN_MB26_ID1 0xFFC02F5C /* Mailbox 26 Identifier High Register */
+
+#define CAN_MB27_DATA0 0xFFC02F60 /* Mailbox 27 Data Word 0 [15:0] Register */
+#define CAN_MB27_DATA1 0xFFC02F64 /* Mailbox 27 Data Word 1 [31:16] Register */
+#define CAN_MB27_DATA2 0xFFC02F68 /* Mailbox 27 Data Word 2 [47:32] Register */
+#define CAN_MB27_DATA3 0xFFC02F6C /* Mailbox 27 Data Word 3 [63:48] Register */
+#define CAN_MB27_LENGTH 0xFFC02F70 /* Mailbox 27 Data Length Code Register */
+#define CAN_MB27_TIMESTAMP 0xFFC02F74 /* Mailbox 27 Time Stamp Value Register */
+#define CAN_MB27_ID0 0xFFC02F78 /* Mailbox 27 Identifier Low Register */
+#define CAN_MB27_ID1 0xFFC02F7C /* Mailbox 27 Identifier High Register */
+
+#define CAN_MB28_DATA0 0xFFC02F80 /* Mailbox 28 Data Word 0 [15:0] Register */
+#define CAN_MB28_DATA1 0xFFC02F84 /* Mailbox 28 Data Word 1 [31:16] Register */
+#define CAN_MB28_DATA2 0xFFC02F88 /* Mailbox 28 Data Word 2 [47:32] Register */
+#define CAN_MB28_DATA3 0xFFC02F8C /* Mailbox 28 Data Word 3 [63:48] Register */
+#define CAN_MB28_LENGTH 0xFFC02F90 /* Mailbox 28 Data Length Code Register */
+#define CAN_MB28_TIMESTAMP 0xFFC02F94 /* Mailbox 28 Time Stamp Value Register */
+#define CAN_MB28_ID0 0xFFC02F98 /* Mailbox 28 Identifier Low Register */
+#define CAN_MB28_ID1 0xFFC02F9C /* Mailbox 28 Identifier High Register */
+
+#define CAN_MB29_DATA0 0xFFC02FA0 /* Mailbox 29 Data Word 0 [15:0] Register */
+#define CAN_MB29_DATA1 0xFFC02FA4 /* Mailbox 29 Data Word 1 [31:16] Register */
+#define CAN_MB29_DATA2 0xFFC02FA8 /* Mailbox 29 Data Word 2 [47:32] Register */
+#define CAN_MB29_DATA3 0xFFC02FAC /* Mailbox 29 Data Word 3 [63:48] Register */
+#define CAN_MB29_LENGTH 0xFFC02FB0 /* Mailbox 29 Data Length Code Register */
+#define CAN_MB29_TIMESTAMP 0xFFC02FB4 /* Mailbox 29 Time Stamp Value Register */
+#define CAN_MB29_ID0 0xFFC02FB8 /* Mailbox 29 Identifier Low Register */
+#define CAN_MB29_ID1 0xFFC02FBC /* Mailbox 29 Identifier High Register */
+
+#define CAN_MB30_DATA0 0xFFC02FC0 /* Mailbox 30 Data Word 0 [15:0] Register */
+#define CAN_MB30_DATA1 0xFFC02FC4 /* Mailbox 30 Data Word 1 [31:16] Register */
+#define CAN_MB30_DATA2 0xFFC02FC8 /* Mailbox 30 Data Word 2 [47:32] Register */
+#define CAN_MB30_DATA3 0xFFC02FCC /* Mailbox 30 Data Word 3 [63:48] Register */
+#define CAN_MB30_LENGTH 0xFFC02FD0 /* Mailbox 30 Data Length Code Register */
+#define CAN_MB30_TIMESTAMP 0xFFC02FD4 /* Mailbox 30 Time Stamp Value Register */
+#define CAN_MB30_ID0 0xFFC02FD8 /* Mailbox 30 Identifier Low Register */
+#define CAN_MB30_ID1 0xFFC02FDC /* Mailbox 30 Identifier High Register */
+
+#define CAN_MB31_DATA0 0xFFC02FE0 /* Mailbox 31 Data Word 0 [15:0] Register */
+#define CAN_MB31_DATA1 0xFFC02FE4 /* Mailbox 31 Data Word 1 [31:16] Register */
+#define CAN_MB31_DATA2 0xFFC02FE8 /* Mailbox 31 Data Word 2 [47:32] Register */
+#define CAN_MB31_DATA3 0xFFC02FEC /* Mailbox 31 Data Word 3 [63:48] Register */
+#define CAN_MB31_LENGTH 0xFFC02FF0 /* Mailbox 31 Data Length Code Register */
+#define CAN_MB31_TIMESTAMP 0xFFC02FF4 /* Mailbox 31 Time Stamp Value Register */
+#define CAN_MB31_ID0 0xFFC02FF8 /* Mailbox 31 Identifier Low Register */
+#define CAN_MB31_ID1 0xFFC02FFC /* Mailbox 31 Identifier High Register */
+
+/* CAN Mailbox Area Macros */
+#define CAN_MB_ID1(x) (CAN_MB00_ID1+((x)*0x20))
+#define CAN_MB_ID0(x) (CAN_MB00_ID0+((x)*0x20))
+#define CAN_MB_TIMESTAMP(x) (CAN_MB00_TIMESTAMP+((x)*0x20))
+#define CAN_MB_LENGTH(x) (CAN_MB00_LENGTH+((x)*0x20))
+#define CAN_MB_DATA3(x) (CAN_MB00_DATA3+((x)*0x20))
+#define CAN_MB_DATA2(x) (CAN_MB00_DATA2+((x)*0x20))
+#define CAN_MB_DATA1(x) (CAN_MB00_DATA1+((x)*0x20))
+#define CAN_MB_DATA0(x) (CAN_MB00_DATA0+((x)*0x20))
+
+/* Pin Control Registers (0xFFC03200 - 0xFFC032FF) */
+#define PORTF_FER 0xFFC03200 /* Port F Function Enable Register (Alternate/Flag*) */
+#define PORTG_FER 0xFFC03204 /* Port G Function Enable Register (Alternate/Flag*) */
+#define PORTH_FER 0xFFC03208 /* Port H Function Enable Register (Alternate/Flag*) */
+#define BFIN_PORT_MUX 0xFFC0320C /* Port Multiplexer Control Register */
+
+/* Handshake MDMA Registers (0xFFC03300 - 0xFFC033FF) */
+#define HMDMA0_CONTROL 0xFFC03300 /* Handshake MDMA0 Control Register */
+#define HMDMA0_ECINIT 0xFFC03304 /* HMDMA0 Initial Edge Count Register */
+#define HMDMA0_BCINIT 0xFFC03308 /* HMDMA0 Initial Block Count Register */
+#define HMDMA0_ECURGENT 0xFFC0330C /* HMDMA0 Urgent Edge Count Threshhold Register */
+#define HMDMA0_ECOVERFLOW 0xFFC03310 /* HMDMA0 Edge Count Overflow Interrupt Register */
+#define HMDMA0_ECOUNT 0xFFC03314 /* HMDMA0 Current Edge Count Register */
+#define HMDMA0_BCOUNT 0xFFC03318 /* HMDMA0 Current Block Count Register */
+
+#define HMDMA1_CONTROL 0xFFC03340 /* Handshake MDMA1 Control Register */
+#define HMDMA1_ECINIT 0xFFC03344 /* HMDMA1 Initial Edge Count Register */
+#define HMDMA1_BCINIT 0xFFC03348 /* HMDMA1 Initial Block Count Register */
+#define HMDMA1_ECURGENT 0xFFC0334C /* HMDMA1 Urgent Edge Count Threshhold Register */
+#define HMDMA1_ECOVERFLOW 0xFFC03350 /* HMDMA1 Edge Count Overflow Interrupt Register */
+#define HMDMA1_ECOUNT 0xFFC03354 /* HMDMA1 Current Edge Count Register */
+#define HMDMA1_BCOUNT 0xFFC03358 /* HMDMA1 Current Block Count Register */
+
+/***********************************************************************************
+** System MMR Register Bits And Macros
+**
+** Disclaimer: All macros are intended to make C and Assembly code more readable.
+** Use these macros carefully, as any that do left shifts for field
+** depositing will result in the lower order bits being destroyed. Any
+** macro that shifts left to properly position the bit-field should be
+** used as part of an OR to initialize a register and NOT as a dynamic
+** modifier UNLESS the lower order bits are saved and ORed back in when
+** the macro is used.
+*************************************************************************************/
+/*
+** ********************* PLL AND RESET MASKS ****************************************/
+/* PLL_CTL Masks */
+#define DF 0x0001 /* 0: PLL = CLKIN, 1: PLL = CLKIN/2 */
+#define PLL_OFF 0x0002 /* PLL Not Powered */
+#define STOPCK 0x0008 /* Core Clock Off */
+#define PDWN 0x0020 /* Enter Deep Sleep Mode */
+#define IN_DELAY 0x0040 /* Add 200ps Delay To EBIU Input Latches */
+#define OUT_DELAY 0x0080 /* Add 200ps Delay To EBIU Output Signals */
+#define BYPASS 0x0100 /* Bypass the PLL */
+#define MSEL 0x7E00 /* Multiplier Select For CCLK/VCO Factors */
+/* PLL_CTL Macros (Only Use With Logic OR While Setting Lower Order Bits) */
+#define SET_MSEL(x) (((x)&0x3F) << 0x9) /* Set MSEL = 0-63 --> VCO = CLKIN*MSEL */
+
+/* PLL_DIV Masks */
+#define SSEL 0x000F /* System Select */
+#define CSEL 0x0030 /* Core Select */
+#define CSEL_DIV1 0x0000 /* CCLK = VCO / 1 */
+#define CSEL_DIV2 0x0010 /* CCLK = VCO / 2 */
+#define CSEL_DIV4 0x0020 /* CCLK = VCO / 4 */
+#define CSEL_DIV8 0x0030 /* CCLK = VCO / 8 */
+/* PLL_DIV Macros */
+#define SET_SSEL(x) ((x)&0xF) /* Set SSEL = 0-15 --> SCLK = VCO/SSEL */
+
+/* VR_CTL Masks */
+#define FREQ 0x0003 /* Switching Oscillator Frequency For Regulator */
+#define HIBERNATE 0x0000 /* Powerdown/Bypass On-Board Regulation */
+#define FREQ_333 0x0001 /* Switching Frequency Is 333 kHz */
+#define FREQ_667 0x0002 /* Switching Frequency Is 667 kHz */
+#define FREQ_1000 0x0003 /* Switching Frequency Is 1 MHz */
+
+#define GAIN 0x000C /* Voltage Level Gain */
+#define GAIN_5 0x0000 /* GAIN = 5 */
+#define GAIN_10 0x0004 /* GAIN = 10 */
+#define GAIN_20 0x0008 /* GAIN = 20 */
+#define GAIN_50 0x000C /* GAIN = 50 */
+
+#define VLEV 0x00F0 /* Internal Voltage Level */
+#define VLEV_085 0x0060 /* VLEV = 0.85 V (-5% - +10% Accuracy) */
+#define VLEV_090 0x0070 /* VLEV = 0.90 V (-5% - +10% Accuracy) */
+#define VLEV_095 0x0080 /* VLEV = 0.95 V (-5% - +10% Accuracy) */
+#define VLEV_100 0x0090 /* VLEV = 1.00 V (-5% - +10% Accuracy) */
+#define VLEV_105 0x00A0 /* VLEV = 1.05 V (-5% - +10% Accuracy) */
+#define VLEV_110 0x00B0 /* VLEV = 1.10 V (-5% - +10% Accuracy) */
+#define VLEV_115 0x00C0 /* VLEV = 1.15 V (-5% - +10% Accuracy) */
+#define VLEV_120 0x00D0 /* VLEV = 1.20 V (-5% - +10% Accuracy) */
+#define VLEV_125 0x00E0 /* VLEV = 1.25 V (-5% - +10% Accuracy) */
+#define VLEV_130 0x00F0 /* VLEV = 1.30 V (-5% - +10% Accuracy) */
+
+#define WAKE 0x0100 /* Enable RTC/Reset Wakeup From Hibernate */
+#define PHYWE 0x0200 /* Enable PHY Wakeup From Hibernate */
+#define CANWE 0x0400 /* Enable CAN Wakeup From Hibernate */
+#define PHYCLKOE 0x4000 /* PHY Clock Output Enable */
+#define CKELOW 0x8000 /* Enable Drive CKE Low During Reset */
+
+/* PLL_STAT Masks */
+#define ACTIVE_PLLENABLED 0x0001 /* Processor In Active Mode With PLL Enabled */
+#define FULL_ON 0x0002 /* Processor In Full On Mode */
+#define ACTIVE_PLLDISABLED 0x0004 /* Processor In Active Mode With PLL Disabled */
+#define PLL_LOCKED 0x0020 /* PLL_LOCKCNT Has Been Reached */
+
+/* CHIPID Masks */
+#define CHIPID_VERSION 0xF0000000
+#define CHIPID_FAMILY 0x0FFFF000
+#define CHIPID_MANUFACTURE 0x00000FFE
+
+/* SWRST Masks */
+#define SYSTEM_RESET 0x0007 /* Initiates A System Software Reset */
+#define DOUBLE_FAULT 0x0008 /* Core Double Fault Causes Reset */
+#define RESET_DOUBLE 0x2000 /* SW Reset Generated By Core Double-Fault */
+#define RESET_WDOG 0x4000 /* SW Reset Generated By Watchdog Timer */
+#define RESET_SOFTWARE 0x8000 /* SW Reset Occurred Since Last Read Of SWRST */
+
+/* SYSCR Masks */
+#define BMODE 0x0006 /* Boot Mode - Latched During HW Reset From Mode Pins */
+#define NOBOOT 0x0010 /* Execute From L1 or ASYNC Bank 0 When BMODE = 0 */
+
+/* ************* SYSTEM INTERRUPT CONTROLLER MASKS *************************************/
+
+/* SIC_IAR0 Macros */
+#define P0_IVG(x) (((x)&0xF)-7) /* Peripheral #0 assigned IVG #x */
+#define P1_IVG(x) (((x)&0xF)-7) << 0x4 /* Peripheral #1 assigned IVG #x */
+#define P2_IVG(x) (((x)&0xF)-7) << 0x8 /* Peripheral #2 assigned IVG #x */
+#define P3_IVG(x) (((x)&0xF)-7) << 0xC /* Peripheral #3 assigned IVG #x */
+#define P4_IVG(x) (((x)&0xF)-7) << 0x10 /* Peripheral #4 assigned IVG #x */
+#define P5_IVG(x) (((x)&0xF)-7) << 0x14 /* Peripheral #5 assigned IVG #x */
+#define P6_IVG(x) (((x)&0xF)-7) << 0x18 /* Peripheral #6 assigned IVG #x */
+#define P7_IVG(x) (((x)&0xF)-7) << 0x1C /* Peripheral #7 assigned IVG #x */
+
+/* SIC_IAR1 Macros */
+#define P8_IVG(x) (((x)&0xF)-7) /* Peripheral #8 assigned IVG #x */
+#define P9_IVG(x) (((x)&0xF)-7) << 0x4 /* Peripheral #9 assigned IVG #x */
+#define P10_IVG(x) (((x)&0xF)-7) << 0x8 /* Peripheral #10 assigned IVG #x */
+#define P11_IVG(x) (((x)&0xF)-7) << 0xC /* Peripheral #11 assigned IVG #x */
+#define P12_IVG(x) (((x)&0xF)-7) << 0x10 /* Peripheral #12 assigned IVG #x */
+#define P13_IVG(x) (((x)&0xF)-7) << 0x14 /* Peripheral #13 assigned IVG #x */
+#define P14_IVG(x) (((x)&0xF)-7) << 0x18 /* Peripheral #14 assigned IVG #x */
+#define P15_IVG(x) (((x)&0xF)-7) << 0x1C /* Peripheral #15 assigned IVG #x */
+
+/* SIC_IAR2 Macros */
+#define P16_IVG(x) (((x)&0xF)-7) /* Peripheral #16 assigned IVG #x */
+#define P17_IVG(x) (((x)&0xF)-7) << 0x4 /* Peripheral #17 assigned IVG #x */
+#define P18_IVG(x) (((x)&0xF)-7) << 0x8 /* Peripheral #18 assigned IVG #x */
+#define P19_IVG(x) (((x)&0xF)-7) << 0xC /* Peripheral #19 assigned IVG #x */
+#define P20_IVG(x) (((x)&0xF)-7) << 0x10 /* Peripheral #20 assigned IVG #x */
+#define P21_IVG(x) (((x)&0xF)-7) << 0x14 /* Peripheral #21 assigned IVG #x */
+#define P22_IVG(x) (((x)&0xF)-7) << 0x18 /* Peripheral #22 assigned IVG #x */
+#define P23_IVG(x) (((x)&0xF)-7) << 0x1C /* Peripheral #23 assigned IVG #x */
+
+/* SIC_IAR3 Macros */
+#define P24_IVG(x) (((x)&0xF)-7) /* Peripheral #24 assigned IVG #x */
+#define P25_IVG(x) (((x)&0xF)-7) << 0x4 /* Peripheral #25 assigned IVG #x */
+#define P26_IVG(x) (((x)&0xF)-7) << 0x8 /* Peripheral #26 assigned IVG #x */
+#define P27_IVG(x) (((x)&0xF)-7) << 0xC /* Peripheral #27 assigned IVG #x */
+#define P28_IVG(x) (((x)&0xF)-7) << 0x10 /* Peripheral #28 assigned IVG #x */
+#define P29_IVG(x) (((x)&0xF)-7) << 0x14 /* Peripheral #29 assigned IVG #x */
+#define P30_IVG(x) (((x)&0xF)-7) << 0x18 /* Peripheral #30 assigned IVG #x */
+#define P31_IVG(x) (((x)&0xF)-7) << 0x1C /* Peripheral #31 assigned IVG #x */
+
+/* SIC_IMASK Masks */
+#define SIC_UNMASK_ALL 0x00000000 /* Unmask all peripheral interrupts */
+#define SIC_MASK_ALL 0xFFFFFFFF /* Mask all peripheral interrupts */
+#define SIC_MASK(x) (1 << ((x)&0x1F)) /* Mask Peripheral #x interrupt */
+#define SIC_UNMASK(x) (0xFFFFFFFF ^ (1 << ((x)&0x1F))) /* Unmask Peripheral #x interrupt */
+
+/* SIC_IWR Masks */
+#define IWR_DISABLE_ALL 0x00000000 /* Wakeup Disable all peripherals */
+#define IWR_ENABLE_ALL 0xFFFFFFFF /* Wakeup Enable all peripherals */
+#define IWR_ENABLE(x) (1 << ((x)&0x1F)) /* Wakeup Enable Peripheral #x */
+#define IWR_DISABLE(x) (0xFFFFFFFF ^ (1 << ((x)&0x1F))) /* Wakeup Disable Peripheral #x */
+
+/* *************** WATCHDOG TIMER MASKS *******************************************/
+/* WDOG_CTL Masks */
+#define WDOG_RESET 0x0000 /* Generate Reset Event */
+#define WDOG_NMI 0x0002 /* Generate Non-Maskable Interrupt (NMI) Event */
+#define WDOG_GPI 0x0004 /* Generate General Purpose (GP) Interrupt */
+#define WDOG_NONE 0x0006 /* Disable Watchdog Timer Interrupts */
+#define TMR_EN 0x0FF0 /* Watchdog Counter Enable */
+#define TMR_DIS 0x0AD0 /* Watchdog Counter Disable */
+#define TRO 0x8000 /* Watchdog Expired */
+
+/* ************** UART CONTROLLER MASKS *************************/
+/* UARTx_LCR Masks */
+#define WLS(x) ((((x)&0x3)-5) & 0x03) /* Word Length Select */
+#define STB 0x04 /* Stop Bits */
+#define PEN 0x08 /* Parity Enable */
+#define EPS 0x10 /* Even Parity Select */
+#define STP 0x20 /* Stick Parity */
+#define SB 0x40 /* Set Break */
+#define DLAB 0x80 /* Divisor Latch Access */
+
+/* UARTx_MCR Mask */
+#define LOOP 0x10 /* Loopback Mode Enable */
+
+/* UARTx_LSR Masks */
+#define DR 0x01 /* Data Ready */
+#define OE 0x02 /* Overrun Error */
+#define PE 0x04 /* Parity Error */
+#define FE 0x08 /* Framing Error */
+#define BI 0x10 /* Break Interrupt */
+#define THRE 0x20 /* THR Empty */
+#define TEMT 0x40 /* TSR and UART_THR Empty */
+
+/* UARTx_IER Masks */
+#define ERBFI 0x01 /* Enable Receive Buffer Full Interrupt */
+#define ETBEI 0x02 /* Enable Transmit Buffer Empty Interrupt */
+#define ELSI 0x04 /* Enable RX Status Interrupt */
+
+/* UARTx_IIR Masks */
+#define NINT 0x01 /* Pending Interrupt */
+#define IIR_TX_READY 0x02 /* UART_THR empty */
+#define IIR_RX_READY 0x04 /* Receive data ready */
+#define IIR_LINE_CHANGE 0x06 /* Receive line status */
+#define IIR_STATUS 0x06
+
+/* UARTx_GCTL Masks */
+#define UCEN 0x01 /* Enable UARTx Clocks */
+#define IREN 0x02 /* Enable IrDA Mode */
+#define TPOLC 0x04 /* IrDA TX Polarity Change */
+#define RPOLC 0x08 /* IrDA RX Polarity Change */
+#define FPE 0x10 /* Force Parity Error On Transmit */
+#define FFE 0x20 /* Force Framing Error On Transmit */
+
+/* *********** SERIAL PERIPHERAL INTERFACE (SPI) MASKS ****************************/
+/* SPI_CTL Masks */
+#define TIMOD 0x0003 /* Transfer Initiate Mode */
+#define RDBR_CORE 0x0000 /* RDBR Read Initiates, IRQ When RDBR Full */
+#define TDBR_CORE 0x0001 /* TDBR Write Initiates, IRQ When TDBR Empty */
+#define RDBR_DMA 0x0002 /* DMA Read, DMA Until FIFO Empty */
+#define TDBR_DMA 0x0003 /* DMA Write, DMA Until FIFO Full */
+#define SZ 0x0004 /* Send Zero (When TDBR Empty, Send Zero/Last*) */
+#define GM 0x0008 /* Get More (When RDBR Full, Overwrite/Discard*) */
+#define PSSE 0x0010 /* Slave-Select Input Enable */
+#define EMISO 0x0020 /* Enable MISO As Output */
+#define SPI_SIZE 0x0100 /* Size of Words (16/8* Bits) */
+#define LSBF 0x0200 /* LSB First */
+#define CPHA 0x0400 /* Clock Phase */
+#define CPOL 0x0800 /* Clock Polarity */
+#define MSTR 0x1000 /* Master/Slave* */
+#define WOM 0x2000 /* Write Open Drain Master */
+#define SPE 0x4000 /* SPI Enable */
+
+/* SPI_FLG Masks */
+#define FLS1 0x0002 /* Enables SPI_FLOUT1 as SPI Slave-Select Output */
+#define FLS2 0x0004 /* Enables SPI_FLOUT2 as SPI Slave-Select Output */
+#define FLS3 0x0008 /* Enables SPI_FLOUT3 as SPI Slave-Select Output */
+#define FLS4 0x0010 /* Enables SPI_FLOUT4 as SPI Slave-Select Output */
+#define FLS5 0x0020 /* Enables SPI_FLOUT5 as SPI Slave-Select Output */
+#define FLS6 0x0040 /* Enables SPI_FLOUT6 as SPI Slave-Select Output */
+#define FLS7 0x0080 /* Enables SPI_FLOUT7 as SPI Slave-Select Output */
+#define FLG1 0xFDFF /* Activates SPI_FLOUT1 */
+#define FLG2 0xFBFF /* Activates SPI_FLOUT2 */
+#define FLG3 0xF7FF /* Activates SPI_FLOUT3 */
+#define FLG4 0xEFFF /* Activates SPI_FLOUT4 */
+#define FLG5 0xDFFF /* Activates SPI_FLOUT5 */
+#define FLG6 0xBFFF /* Activates SPI_FLOUT6 */
+#define FLG7 0x7FFF /* Activates SPI_FLOUT7 */
+
+/* SPI_STAT Masks */
+#define SPIF 0x0001 /* SPI Finished (Single-Word Transfer Complete) */
+#define MODF 0x0002 /* Mode Fault Error (Another Device Tried To Become Master) */
+#define TXE 0x0004 /* Transmission Error (Data Sent With No New Data In TDBR) */
+#define TXS 0x0008 /* SPI_TDBR Data Buffer Status (Full/Empty*) */
+#define RBSY 0x0010 /* Receive Error (Data Received With RDBR Full) */
+#define RXS 0x0020 /* SPI_RDBR Data Buffer Status (Full/Empty*) */
+#define TXCOL 0x0040 /* Transmit Collision Error (Corrupt Data May Have Been Sent) */
+
+/* **************** GENERAL PURPOSE TIMER MASKS **********************/
+/* TIMER_ENABLE Masks */
+#define TIMEN0 0x0001 /* Enable Timer 0 */
+#define TIMEN1 0x0002 /* Enable Timer 1 */
+#define TIMEN2 0x0004 /* Enable Timer 2 */
+#define TIMEN3 0x0008 /* Enable Timer 3 */
+#define TIMEN4 0x0010 /* Enable Timer 4 */
+#define TIMEN5 0x0020 /* Enable Timer 5 */
+#define TIMEN6 0x0040 /* Enable Timer 6 */
+#define TIMEN7 0x0080 /* Enable Timer 7 */
+
+/* TIMER_DISABLE Masks */
+#define TIMDIS0 TIMEN0 /* Disable Timer 0 */
+#define TIMDIS1 TIMEN1 /* Disable Timer 1 */
+#define TIMDIS2 TIMEN2 /* Disable Timer 2 */
+#define TIMDIS3 TIMEN3 /* Disable Timer 3 */
+#define TIMDIS4 TIMEN4 /* Disable Timer 4 */
+#define TIMDIS5 TIMEN5 /* Disable Timer 5 */
+#define TIMDIS6 TIMEN6 /* Disable Timer 6 */
+#define TIMDIS7 TIMEN7 /* Disable Timer 7 */
+
+/* TIMER_STATUS Masks */
+#define TIMIL0 0x00000001 /* Timer 0 Interrupt */
+#define TIMIL1 0x00000002 /* Timer 1 Interrupt */
+#define TIMIL2 0x00000004 /* Timer 2 Interrupt */
+#define TIMIL3 0x00000008 /* Timer 3 Interrupt */
+#define TOVL_ERR0 0x00000010 /* Timer 0 Counter Overflow */
+#define TOVL_ERR1 0x00000020 /* Timer 1 Counter Overflow */
+#define TOVL_ERR2 0x00000040 /* Timer 2 Counter Overflow */
+#define TOVL_ERR3 0x00000080 /* Timer 3 Counter Overflow */
+#define TRUN0 0x00001000 /* Timer 0 Slave Enable Status */
+#define TRUN1 0x00002000 /* Timer 1 Slave Enable Status */
+#define TRUN2 0x00004000 /* Timer 2 Slave Enable Status */
+#define TRUN3 0x00008000 /* Timer 3 Slave Enable Status */
+#define TIMIL4 0x00010000 /* Timer 4 Interrupt */
+#define TIMIL5 0x00020000 /* Timer 5 Interrupt */
+#define TIMIL6 0x00040000 /* Timer 6 Interrupt */
+#define TIMIL7 0x00080000 /* Timer 7 Interrupt */
+#define TOVL_ERR4 0x00100000 /* Timer 4 Counter Overflow */
+#define TOVL_ERR5 0x00200000 /* Timer 5 Counter Overflow */
+#define TOVL_ERR6 0x00400000 /* Timer 6 Counter Overflow */
+#define TOVL_ERR7 0x00800000 /* Timer 7 Counter Overflow */
+#define TRUN4 0x10000000 /* Timer 4 Slave Enable Status */
+#define TRUN5 0x20000000 /* Timer 5 Slave Enable Status */
+#define TRUN6 0x40000000 /* Timer 6 Slave Enable Status */
+#define TRUN7 0x80000000 /* Timer 7 Slave Enable Status */
+
+/* TIMERx_CONFIG Masks */
+#define PWM_OUT 0x0001 /* Pulse-Width Modulation Output Mode */
+#define WDTH_CAP 0x0002 /* Width Capture Input Mode */
+#define EXT_CLK 0x0003 /* External Clock Mode */
+#define PULSE_HI 0x0004 /* Action Pulse (Positive/Negative*) */
+#define PERIOD_CNT 0x0008 /* Period Count */
+#define IRQ_ENA 0x0010 /* Interrupt Request Enable */
+#define TIN_SEL 0x0020 /* Timer Input Select */
+#define OUT_DIS 0x0040 /* Output Pad Disable */
+#define CLK_SEL 0x0080 /* Timer Clock Select */
+#define TOGGLE_HI 0x0100 /* PWM_OUT PULSE_HI Toggle Mode */
+#define EMU_RUN 0x0200 /* Emulation Behavior Select */
+#define ERR_TYP 0xC000 /* Error Type */
+
+/* ****************** GPIO PORTS F, G, H MASKS ***********************/
+/* General Purpose IO (0xFFC00700 - 0xFFC007FF) Masks */
+/* Port F Masks */
+#define PF0 0x0001
+#define PF1 0x0002
+#define PF2 0x0004
+#define PF3 0x0008
+#define PF4 0x0010
+#define PF5 0x0020
+#define PF6 0x0040
+#define PF7 0x0080
+#define PF8 0x0100
+#define PF9 0x0200
+#define PF10 0x0400
+#define PF11 0x0800
+#define PF12 0x1000
+#define PF13 0x2000
+#define PF14 0x4000
+#define PF15 0x8000
+
+/* Port G Masks */
+#define PG0 0x0001
+#define PG1 0x0002
+#define PG2 0x0004
+#define PG3 0x0008
+#define PG4 0x0010
+#define PG5 0x0020
+#define PG6 0x0040
+#define PG7 0x0080
+#define PG8 0x0100
+#define PG9 0x0200
+#define PG10 0x0400
+#define PG11 0x0800
+#define PG12 0x1000
+#define PG13 0x2000
+#define PG14 0x4000
+#define PG15 0x8000
+
+/* Port H Masks */
+#define PH0 0x0001
+#define PH1 0x0002
+#define PH2 0x0004
+#define PH3 0x0008
+#define PH4 0x0010
+#define PH5 0x0020
+#define PH6 0x0040
+#define PH7 0x0080
+#define PH8 0x0100
+#define PH9 0x0200
+#define PH10 0x0400
+#define PH11 0x0800
+#define PH12 0x1000
+#define PH13 0x2000
+#define PH14 0x4000
+#define PH15 0x8000
+
+/* ******************* SERIAL PORT MASKS **************************************/
+/* SPORTx_TCR1 Masks */
+#define TSPEN 0x0001 /* Transmit Enable */
+#define ITCLK 0x0002 /* Internal Transmit Clock Select */
+#define DTYPE_NORM 0x0004 /* Data Format Normal */
+#define DTYPE_ULAW 0x0008 /* Compand Using u-Law */
+#define DTYPE_ALAW 0x000C /* Compand Using A-Law */
+#define TLSBIT 0x0010 /* Transmit Bit Order */
+#define ITFS 0x0200 /* Internal Transmit Frame Sync Select */
+#define TFSR 0x0400 /* Transmit Frame Sync Required Select */
+#define DITFS 0x0800 /* Data-Independent Transmit Frame Sync Select */
+#define LTFS 0x1000 /* Low Transmit Frame Sync Select */
+#define LATFS 0x2000 /* Late Transmit Frame Sync Select */
+#define TCKFE 0x4000 /* Clock Falling Edge Select */
+
+/* SPORTx_TCR2 Masks and Macro */
+#define SLEN(x) ((x)&0x1F) /* SPORT TX Word Length (2 - 31) */
+#define TXSE 0x0100 /* TX Secondary Enable */
+#define TSFSE 0x0200 /* Transmit Stereo Frame Sync Enable */
+#define TRFST 0x0400 /* Left/Right Order (1 = Right Channel 1st) */
+
+/* SPORTx_RCR1 Masks */
+#define RSPEN 0x0001 /* Receive Enable */
+#define IRCLK 0x0002 /* Internal Receive Clock Select */
+#define DTYPE_NORM 0x0004 /* Data Format Normal */
+#define DTYPE_ULAW 0x0008 /* Compand Using u-Law */
+#define DTYPE_ALAW 0x000C /* Compand Using A-Law */
+#define RLSBIT 0x0010 /* Receive Bit Order */
+#define IRFS 0x0200 /* Internal Receive Frame Sync Select */
+#define RFSR 0x0400 /* Receive Frame Sync Required Select */
+#define LRFS 0x1000 /* Low Receive Frame Sync Select */
+#define LARFS 0x2000 /* Late Receive Frame Sync Select */
+#define RCKFE 0x4000 /* Clock Falling Edge Select */
+
+/* SPORTx_RCR2 Masks */
+#define SLEN(x) ((x)&0x1F) /* SPORT RX Word Length (2 - 31) */
+#define RXSE 0x0100 /* RX Secondary Enable */
+#define RSFSE 0x0200 /* RX Stereo Frame Sync Enable */
+#define RRFST 0x0400 /* Right-First Data Order */
+
+/* SPORTx_STAT Masks */
+#define RXNE 0x0001 /* Receive FIFO Not Empty Status */
+#define RUVF 0x0002 /* Sticky Receive Underflow Status */
+#define ROVF 0x0004 /* Sticky Receive Overflow Status */
+#define TXF 0x0008 /* Transmit FIFO Full Status */
+#define TUVF 0x0010 /* Sticky Transmit Underflow Status */
+#define TOVF 0x0020 /* Sticky Transmit Overflow Status */
+#define TXHRE 0x0040 /* Transmit Hold Register Empty */
+
+/* SPORTx_MCMC1 Macros */
+#define SP_WOFF(x) ((x) & 0x3FF) /* Multichannel Window Offset Field */
+
+/* Only use WSIZE Macro With Logic OR While Setting Lower Order Bits */
+#define SP_WSIZE(x) (((((x)>>0x3)-1)&0xF) << 0xC) /* Multichannel Window Size = (x/8)-1 */
+
+/* SPORTx_MCMC2 Masks */
+#define REC_BYPASS 0x0000 /* Bypass Mode (No Clock Recovery) */
+#define REC_2FROM4 0x0002 /* Recover 2 MHz Clock from 4 MHz Clock */
+#define REC_8FROM16 0x0003 /* Recover 8 MHz Clock from 16 MHz Clock */
+#define MCDTXPE 0x0004 /* Multichannel DMA Transmit Packing */
+#define MCDRXPE 0x0008 /* Multichannel DMA Receive Packing */
+#define MCMEN 0x0010 /* Multichannel Frame Mode Enable */
+#define FSDR 0x0080 /* Multichannel Frame Sync to Data Relationship */
+#define MFD_0 0x0000 /* Multichannel Frame Delay = 0 */
+#define MFD_1 0x1000 /* Multichannel Frame Delay = 1 */
+#define MFD_2 0x2000 /* Multichannel Frame Delay = 2 */
+#define MFD_3 0x3000 /* Multichannel Frame Delay = 3 */
+#define MFD_4 0x4000 /* Multichannel Frame Delay = 4 */
+#define MFD_5 0x5000 /* Multichannel Frame Delay = 5 */
+#define MFD_6 0x6000 /* Multichannel Frame Delay = 6 */
+#define MFD_7 0x7000 /* Multichannel Frame Delay = 7 */
+#define MFD_8 0x8000 /* Multichannel Frame Delay = 8 */
+#define MFD_9 0x9000 /* Multichannel Frame Delay = 9 */
+#define MFD_10 0xA000 /* Multichannel Frame Delay = 10 */
+#define MFD_11 0xB000 /* Multichannel Frame Delay = 11 */
+#define MFD_12 0xC000 /* Multichannel Frame Delay = 12 */
+#define MFD_13 0xD000 /* Multichannel Frame Delay = 13 */
+#define MFD_14 0xE000 /* Multichannel Frame Delay = 14 */
+#define MFD_15 0xF000 /* Multichannel Frame Delay = 15 */
+
+/* ********************* ASYNCHRONOUS MEMORY CONTROLLER MASKS *************************/
+/* EBIU_AMGCTL Masks */
+#define AMCKEN 0x0001 /* Enable CLKOUT */
+#define AMBEN_NONE 0x0000 /* All Banks Disabled */
+#define AMBEN_B0 0x0002 /* Enable Async Memory Bank 0 only */
+#define AMBEN_B0_B1 0x0004 /* Enable Async Memory Banks 0 & 1 only */
+#define AMBEN_B0_B1_B2 0x0006 /* Enable Async Memory Banks 0, 1, and 2 */
+#define AMBEN_ALL 0x0008 /* Enable Async Memory Banks (all) 0, 1, 2, and 3 */
+
+/* EBIU_AMBCTL0 Masks */
+#define B0RDYEN 0x00000001 /* Bank 0 (B0) RDY Enable */
+#define B0RDYPOL 0x00000002 /* B0 RDY Active High */
+#define B0TT_1 0x00000004 /* B0 Transition Time (Read to Write) = 1 cycle */
+#define B0TT_2 0x00000008 /* B0 Transition Time (Read to Write) = 2 cycles */
+#define B0TT_3 0x0000000C /* B0 Transition Time (Read to Write) = 3 cycles */
+#define B0TT_4 0x00000000 /* B0 Transition Time (Read to Write) = 4 cycles */
+#define B0ST_1 0x00000010 /* B0 Setup Time (AOE to Read/Write) = 1 cycle */
+#define B0ST_2 0x00000020 /* B0 Setup Time (AOE to Read/Write) = 2 cycles */
+#define B0ST_3 0x00000030 /* B0 Setup Time (AOE to Read/Write) = 3 cycles */
+#define B0ST_4 0x00000000 /* B0 Setup Time (AOE to Read/Write) = 4 cycles */
+#define B0HT_1 0x00000040 /* B0 Hold Time (~Read/Write to ~AOE) = 1 cycle */
+#define B0HT_2 0x00000080 /* B0 Hold Time (~Read/Write to ~AOE) = 2 cycles */
+#define B0HT_3 0x000000C0 /* B0 Hold Time (~Read/Write to ~AOE) = 3 cycles */
+#define B0HT_0 0x00000000 /* B0 Hold Time (~Read/Write to ~AOE) = 0 cycles */
+#define B0RAT_1 0x00000100 /* B0 Read Access Time = 1 cycle */
+#define B0RAT_2 0x00000200 /* B0 Read Access Time = 2 cycles */
+#define B0RAT_3 0x00000300 /* B0 Read Access Time = 3 cycles */
+#define B0RAT_4 0x00000400 /* B0 Read Access Time = 4 cycles */
+#define B0RAT_5 0x00000500 /* B0 Read Access Time = 5 cycles */
+#define B0RAT_6 0x00000600 /* B0 Read Access Time = 6 cycles */
+#define B0RAT_7 0x00000700 /* B0 Read Access Time = 7 cycles */
+#define B0RAT_8 0x00000800 /* B0 Read Access Time = 8 cycles */
+#define B0RAT_9 0x00000900 /* B0 Read Access Time = 9 cycles */
+#define B0RAT_10 0x00000A00 /* B0 Read Access Time = 10 cycles */
+#define B0RAT_11 0x00000B00 /* B0 Read Access Time = 11 cycles */
+#define B0RAT_12 0x00000C00 /* B0 Read Access Time = 12 cycles */
+#define B0RAT_13 0x00000D00 /* B0 Read Access Time = 13 cycles */
+#define B0RAT_14 0x00000E00 /* B0 Read Access Time = 14 cycles */
+#define B0RAT_15 0x00000F00 /* B0 Read Access Time = 15 cycles */
+#define B0WAT_1 0x00001000 /* B0 Write Access Time = 1 cycle */
+#define B0WAT_2 0x00002000 /* B0 Write Access Time = 2 cycles */
+#define B0WAT_3 0x00003000 /* B0 Write Access Time = 3 cycles */
+#define B0WAT_4 0x00004000 /* B0 Write Access Time = 4 cycles */
+#define B0WAT_5 0x00005000 /* B0 Write Access Time = 5 cycles */
+#define B0WAT_6 0x00006000 /* B0 Write Access Time = 6 cycles */
+#define B0WAT_7 0x00007000 /* B0 Write Access Time = 7 cycles */
+#define B0WAT_8 0x00008000 /* B0 Write Access Time = 8 cycles */
+#define B0WAT_9 0x00009000 /* B0 Write Access Time = 9 cycles */
+#define B0WAT_10 0x0000A000 /* B0 Write Access Time = 10 cycles */
+#define B0WAT_11 0x0000B000 /* B0 Write Access Time = 11 cycles */
+#define B0WAT_12 0x0000C000 /* B0 Write Access Time = 12 cycles */
+#define B0WAT_13 0x0000D000 /* B0 Write Access Time = 13 cycles */
+#define B0WAT_14 0x0000E000 /* B0 Write Access Time = 14 cycles */
+#define B0WAT_15 0x0000F000 /* B0 Write Access Time = 15 cycles */
+
+#define B1RDYEN 0x00010000 /* Bank 1 (B1) RDY Enable */
+#define B1RDYPOL 0x00020000 /* B1 RDY Active High */
+#define B1TT_1 0x00040000 /* B1 Transition Time (Read to Write) = 1 cycle */
+#define B1TT_2 0x00080000 /* B1 Transition Time (Read to Write) = 2 cycles */
+#define B1TT_3 0x000C0000 /* B1 Transition Time (Read to Write) = 3 cycles */
+#define B1TT_4 0x00000000 /* B1 Transition Time (Read to Write) = 4 cycles */
+#define B1ST_1 0x00100000 /* B1 Setup Time (AOE to Read/Write) = 1 cycle */
+#define B1ST_2 0x00200000 /* B1 Setup Time (AOE to Read/Write) = 2 cycles */
+#define B1ST_3 0x00300000 /* B1 Setup Time (AOE to Read/Write) = 3 cycles */
+#define B1ST_4 0x00000000 /* B1 Setup Time (AOE to Read/Write) = 4 cycles */
+#define B1HT_1 0x00400000 /* B1 Hold Time (~Read/Write to ~AOE) = 1 cycle */
+#define B1HT_2 0x00800000 /* B1 Hold Time (~Read/Write to ~AOE) = 2 cycles */
+#define B1HT_3 0x00C00000 /* B1 Hold Time (~Read/Write to ~AOE) = 3 cycles */
+#define B1HT_0 0x00000000 /* B1 Hold Time (~Read/Write to ~AOE) = 0 cycles */
+#define B1RAT_1 0x01000000 /* B1 Read Access Time = 1 cycle */
+#define B1RAT_2 0x02000000 /* B1 Read Access Time = 2 cycles */
+#define B1RAT_3 0x03000000 /* B1 Read Access Time = 3 cycles */
+#define B1RAT_4 0x04000000 /* B1 Read Access Time = 4 cycles */
+#define B1RAT_5 0x05000000 /* B1 Read Access Time = 5 cycles */
+#define B1RAT_6 0x06000000 /* B1 Read Access Time = 6 cycles */
+#define B1RAT_7 0x07000000 /* B1 Read Access Time = 7 cycles */
+#define B1RAT_8 0x08000000 /* B1 Read Access Time = 8 cycles */
+#define B1RAT_9 0x09000000 /* B1 Read Access Time = 9 cycles */
+#define B1RAT_10 0x0A000000 /* B1 Read Access Time = 10 cycles */
+#define B1RAT_11 0x0B000000 /* B1 Read Access Time = 11 cycles */
+#define B1RAT_12 0x0C000000 /* B1 Read Access Time = 12 cycles */
+#define B1RAT_13 0x0D000000 /* B1 Read Access Time = 13 cycles */
+#define B1RAT_14 0x0E000000 /* B1 Read Access Time = 14 cycles */
+#define B1RAT_15 0x0F000000 /* B1 Read Access Time = 15 cycles */
+#define B1WAT_1 0x10000000 /* B1 Write Access Time = 1 cycle */
+#define B1WAT_2 0x20000000 /* B1 Write Access Time = 2 cycles */
+#define B1WAT_3 0x30000000 /* B1 Write Access Time = 3 cycles */
+#define B1WAT_4 0x40000000 /* B1 Write Access Time = 4 cycles */
+#define B1WAT_5 0x50000000 /* B1 Write Access Time = 5 cycles */
+#define B1WAT_6 0x60000000 /* B1 Write Access Time = 6 cycles */
+#define B1WAT_7 0x70000000 /* B1 Write Access Time = 7 cycles */
+#define B1WAT_8 0x80000000 /* B1 Write Access Time = 8 cycles */
+#define B1WAT_9 0x90000000 /* B1 Write Access Time = 9 cycles */
+#define B1WAT_10 0xA0000000 /* B1 Write Access Time = 10 cycles */
+#define B1WAT_11 0xB0000000 /* B1 Write Access Time = 11 cycles */
+#define B1WAT_12 0xC0000000 /* B1 Write Access Time = 12 cycles */
+#define B1WAT_13 0xD0000000 /* B1 Write Access Time = 13 cycles */
+#define B1WAT_14 0xE0000000 /* B1 Write Access Time = 14 cycles */
+#define B1WAT_15 0xF0000000 /* B1 Write Access Time = 15 cycles */
+
+/* EBIU_AMBCTL1 Masks */
+#define B2RDYEN 0x00000001 /* Bank 2 (B2) RDY Enable */
+#define B2RDYPOL 0x00000002 /* B2 RDY Active High */
+#define B2TT_1 0x00000004 /* B2 Transition Time (Read to Write) = 1 cycle */
+#define B2TT_2 0x00000008 /* B2 Transition Time (Read to Write) = 2 cycles */
+#define B2TT_3 0x0000000C /* B2 Transition Time (Read to Write) = 3 cycles */
+#define B2TT_4 0x00000000 /* B2 Transition Time (Read to Write) = 4 cycles */
+#define B2ST_1 0x00000010 /* B2 Setup Time (AOE to Read/Write) = 1 cycle */
+#define B2ST_2 0x00000020 /* B2 Setup Time (AOE to Read/Write) = 2 cycles */
+#define B2ST_3 0x00000030 /* B2 Setup Time (AOE to Read/Write) = 3 cycles */
+#define B2ST_4 0x00000000 /* B2 Setup Time (AOE to Read/Write) = 4 cycles */
+#define B2HT_1 0x00000040 /* B2 Hold Time (~Read/Write to ~AOE) = 1 cycle */
+#define B2HT_2 0x00000080 /* B2 Hold Time (~Read/Write to ~AOE) = 2 cycles */
+#define B2HT_3 0x000000C0 /* B2 Hold Time (~Read/Write to ~AOE) = 3 cycles */
+#define B2HT_0 0x00000000 /* B2 Hold Time (~Read/Write to ~AOE) = 0 cycles */
+#define B2RAT_1 0x00000100 /* B2 Read Access Time = 1 cycle */
+#define B2RAT_2 0x00000200 /* B2 Read Access Time = 2 cycles */
+#define B2RAT_3 0x00000300 /* B2 Read Access Time = 3 cycles */
+#define B2RAT_4 0x00000400 /* B2 Read Access Time = 4 cycles */
+#define B2RAT_5 0x00000500 /* B2 Read Access Time = 5 cycles */
+#define B2RAT_6 0x00000600 /* B2 Read Access Time = 6 cycles */
+#define B2RAT_7 0x00000700 /* B2 Read Access Time = 7 cycles */
+#define B2RAT_8 0x00000800 /* B2 Read Access Time = 8 cycles */
+#define B2RAT_9 0x00000900 /* B2 Read Access Time = 9 cycles */
+#define B2RAT_10 0x00000A00 /* B2 Read Access Time = 10 cycles */
+#define B2RAT_11 0x00000B00 /* B2 Read Access Time = 11 cycles */
+#define B2RAT_12 0x00000C00 /* B2 Read Access Time = 12 cycles */
+#define B2RAT_13 0x00000D00 /* B2 Read Access Time = 13 cycles */
+#define B2RAT_14 0x00000E00 /* B2 Read Access Time = 14 cycles */
+#define B2RAT_15 0x00000F00 /* B2 Read Access Time = 15 cycles */
+#define B2WAT_1 0x00001000 /* B2 Write Access Time = 1 cycle */
+#define B2WAT_2 0x00002000 /* B2 Write Access Time = 2 cycles */
+#define B2WAT_3 0x00003000 /* B2 Write Access Time = 3 cycles */
+#define B2WAT_4 0x00004000 /* B2 Write Access Time = 4 cycles */
+#define B2WAT_5 0x00005000 /* B2 Write Access Time = 5 cycles */
+#define B2WAT_6 0x00006000 /* B2 Write Access Time = 6 cycles */
+#define B2WAT_7 0x00007000 /* B2 Write Access Time = 7 cycles */
+#define B2WAT_8 0x00008000 /* B2 Write Access Time = 8 cycles */
+#define B2WAT_9 0x00009000 /* B2 Write Access Time = 9 cycles */
+#define B2WAT_10 0x0000A000 /* B2 Write Access Time = 10 cycles */
+#define B2WAT_11 0x0000B000 /* B2 Write Access Time = 11 cycles */
+#define B2WAT_12 0x0000C000 /* B2 Write Access Time = 12 cycles */
+#define B2WAT_13 0x0000D000 /* B2 Write Access Time = 13 cycles */
+#define B2WAT_14 0x0000E000 /* B2 Write Access Time = 14 cycles */
+#define B2WAT_15 0x0000F000 /* B2 Write Access Time = 15 cycles */
+
+#define B3RDYEN 0x00010000 /* Bank 3 (B3) RDY Enable */
+#define B3RDYPOL 0x00020000 /* B3 RDY Active High */
+#define B3TT_1 0x00040000 /* B3 Transition Time (Read to Write) = 1 cycle */
+#define B3TT_2 0x00080000 /* B3 Transition Time (Read to Write) = 2 cycles */
+#define B3TT_3 0x000C0000 /* B3 Transition Time (Read to Write) = 3 cycles */
+#define B3TT_4 0x00000000 /* B3 Transition Time (Read to Write) = 4 cycles */
+#define B3ST_1 0x00100000 /* B3 Setup Time (AOE to Read/Write) = 1 cycle */
+#define B3ST_2 0x00200000 /* B3 Setup Time (AOE to Read/Write) = 2 cycles */
+#define B3ST_3 0x00300000 /* B3 Setup Time (AOE to Read/Write) = 3 cycles */
+#define B3ST_4 0x00000000 /* B3 Setup Time (AOE to Read/Write) = 4 cycles */
+#define B3HT_1 0x00400000 /* B3 Hold Time (~Read/Write to ~AOE) = 1 cycle */
+#define B3HT_2 0x00800000 /* B3 Hold Time (~Read/Write to ~AOE) = 2 cycles */
+#define B3HT_3 0x00C00000 /* B3 Hold Time (~Read/Write to ~AOE) = 3 cycles */
+#define B3HT_0 0x00000000 /* B3 Hold Time (~Read/Write to ~AOE) = 0 cycles */
+#define B3RAT_1 0x01000000 /* B3 Read Access Time = 1 cycle */
+#define B3RAT_2 0x02000000 /* B3 Read Access Time = 2 cycles */
+#define B3RAT_3 0x03000000 /* B3 Read Access Time = 3 cycles */
+#define B3RAT_4 0x04000000 /* B3 Read Access Time = 4 cycles */
+#define B3RAT_5 0x05000000 /* B3 Read Access Time = 5 cycles */
+#define B3RAT_6 0x06000000 /* B3 Read Access Time = 6 cycles */
+#define B3RAT_7 0x07000000 /* B3 Read Access Time = 7 cycles */
+#define B3RAT_8 0x08000000 /* B3 Read Access Time = 8 cycles */
+#define B3RAT_9 0x09000000 /* B3 Read Access Time = 9 cycles */
+#define B3RAT_10 0x0A000000 /* B3 Read Access Time = 10 cycles */
+#define B3RAT_11 0x0B000000 /* B3 Read Access Time = 11 cycles */
+#define B3RAT_12 0x0C000000 /* B3 Read Access Time = 12 cycles */
+#define B3RAT_13 0x0D000000 /* B3 Read Access Time = 13 cycles */
+#define B3RAT_14 0x0E000000 /* B3 Read Access Time = 14 cycles */
+#define B3RAT_15 0x0F000000 /* B3 Read Access Time = 15 cycles */
+#define B3WAT_1 0x10000000 /* B3 Write Access Time = 1 cycle */
+#define B3WAT_2 0x20000000 /* B3 Write Access Time = 2 cycles */
+#define B3WAT_3 0x30000000 /* B3 Write Access Time = 3 cycles */
+#define B3WAT_4 0x40000000 /* B3 Write Access Time = 4 cycles */
+#define B3WAT_5 0x50000000 /* B3 Write Access Time = 5 cycles */
+#define B3WAT_6 0x60000000 /* B3 Write Access Time = 6 cycles */
+#define B3WAT_7 0x70000000 /* B3 Write Access Time = 7 cycles */
+#define B3WAT_8 0x80000000 /* B3 Write Access Time = 8 cycles */
+#define B3WAT_9 0x90000000 /* B3 Write Access Time = 9 cycles */
+#define B3WAT_10 0xA0000000 /* B3 Write Access Time = 10 cycles */
+#define B3WAT_11 0xB0000000 /* B3 Write Access Time = 11 cycles */
+#define B3WAT_12 0xC0000000 /* B3 Write Access Time = 12 cycles */
+#define B3WAT_13 0xD0000000 /* B3 Write Access Time = 13 cycles */
+#define B3WAT_14 0xE0000000 /* B3 Write Access Time = 14 cycles */
+#define B3WAT_15 0xF0000000 /* B3 Write Access Time = 15 cycles */
+
+/* ********************** SDRAM CONTROLLER MASKS **********************************************/
+/* EBIU_SDGCTL Masks */
+#define SCTLE 0x00000001 /* Enable SDRAM Signals */
+#define CL_2 0x00000008 /* SDRAM CAS Latency = 2 cycles */
+#define CL_3 0x0000000C /* SDRAM CAS Latency = 3 cycles */
+#define PASR_ALL 0x00000000 /* All 4 SDRAM Banks Refreshed In Self-Refresh */
+#define PASR_B0_B1 0x00000010 /* SDRAM Banks 0 and 1 Are Refreshed In Self-Refresh */
+#define PASR_B0 0x00000020 /* Only SDRAM Bank 0 Is Refreshed In Self-Refresh */
+#define TRAS_1 0x00000040 /* SDRAM tRAS = 1 cycle */
+#define TRAS_2 0x00000080 /* SDRAM tRAS = 2 cycles */
+#define TRAS_3 0x000000C0 /* SDRAM tRAS = 3 cycles */
+#define TRAS_4 0x00000100 /* SDRAM tRAS = 4 cycles */
+#define TRAS_5 0x00000140 /* SDRAM tRAS = 5 cycles */
+#define TRAS_6 0x00000180 /* SDRAM tRAS = 6 cycles */
+#define TRAS_7 0x000001C0 /* SDRAM tRAS = 7 cycles */
+#define TRAS_8 0x00000200 /* SDRAM tRAS = 8 cycles */
+#define TRAS_9 0x00000240 /* SDRAM tRAS = 9 cycles */
+#define TRAS_10 0x00000280 /* SDRAM tRAS = 10 cycles */
+#define TRAS_11 0x000002C0 /* SDRAM tRAS = 11 cycles */
+#define TRAS_12 0x00000300 /* SDRAM tRAS = 12 cycles */
+#define TRAS_13 0x00000340 /* SDRAM tRAS = 13 cycles */
+#define TRAS_14 0x00000380 /* SDRAM tRAS = 14 cycles */
+#define TRAS_15 0x000003C0 /* SDRAM tRAS = 15 cycles */
+#define TRP_1 0x00000800 /* SDRAM tRP = 1 cycle */
+#define TRP_2 0x00001000 /* SDRAM tRP = 2 cycles */
+#define TRP_3 0x00001800 /* SDRAM tRP = 3 cycles */
+#define TRP_4 0x00002000 /* SDRAM tRP = 4 cycles */
+#define TRP_5 0x00002800 /* SDRAM tRP = 5 cycles */
+#define TRP_6 0x00003000 /* SDRAM tRP = 6 cycles */
+#define TRP_7 0x00003800 /* SDRAM tRP = 7 cycles */
+#define TRCD_1 0x00008000 /* SDRAM tRCD = 1 cycle */
+#define TRCD_2 0x00010000 /* SDRAM tRCD = 2 cycles */
+#define TRCD_3 0x00018000 /* SDRAM tRCD = 3 cycles */
+#define TRCD_4 0x00020000 /* SDRAM tRCD = 4 cycles */
+#define TRCD_5 0x00028000 /* SDRAM tRCD = 5 cycles */
+#define TRCD_6 0x00030000 /* SDRAM tRCD = 6 cycles */
+#define TRCD_7 0x00038000 /* SDRAM tRCD = 7 cycles */
+#define TWR_1 0x00080000 /* SDRAM tWR = 1 cycle */
+#define TWR_2 0x00100000 /* SDRAM tWR = 2 cycles */
+#define TWR_3 0x00180000 /* SDRAM tWR = 3 cycles */
+#define PUPSD 0x00200000 /* Power-Up Start Delay (15 SCLK Cycles Delay) */
+#define PSM 0x00400000 /* Power-Up Sequence (Mode Register Before/After* Refresh) */
+#define PSS 0x00800000 /* Enable Power-Up Sequence on Next SDRAM Access */
+#define SRFS 0x01000000 /* Enable SDRAM Self-Refresh Mode */
+#define EBUFE 0x02000000 /* Enable External Buffering Timing */
+#define FBBRW 0x04000000 /* Enable Fast Back-To-Back Read To Write */
+#define EMREN 0x10000000 /* Extended Mode Register Enable */
+#define TCSR 0x20000000 /* Temp-Compensated Self-Refresh Value (85/45* Deg C) */
+#define CDDBG 0x40000000 /* Tristate SDRAM Controls During Bus Grant */
+
+/* EBIU_SDBCTL Masks */
+#define EBE 0x0001 /* Enable SDRAM External Bank */
+#define EBSZ_16 0x0000 /* SDRAM External Bank Size = 16MB */
+#define EBSZ_32 0x0002 /* SDRAM External Bank Size = 32MB */
+#define EBSZ_64 0x0004 /* SDRAM External Bank Size = 64MB */
+#define EBSZ_128 0x0006 /* SDRAM External Bank Size = 128MB */
+#define EBCAW_8 0x0000 /* SDRAM External Bank Column Address Width = 8 Bits */
+#define EBCAW_9 0x0010 /* SDRAM External Bank Column Address Width = 9 Bits */
+#define EBCAW_10 0x0020 /* SDRAM External Bank Column Address Width = 10 Bits */
+#define EBCAW_11 0x0030 /* SDRAM External Bank Column Address Width = 11 Bits */
+
+/* EBIU_SDSTAT Masks */
+#define SDCI 0x0001 /* SDRAM Controller Idle */
+#define SDSRA 0x0002 /* SDRAM Self-Refresh Active */
+#define SDPUA 0x0004 /* SDRAM Power-Up Active */
+#define SDRS 0x0008 /* SDRAM Will Power-Up On Next Access */
+#define SDEASE 0x0010 /* SDRAM EAB Sticky Error Status */
+#define BGSTAT 0x0020 /* Bus Grant Status */
+
+/* ************************** DMA CONTROLLER MASKS ********************************/
+/* DMAx_CONFIG, MDMA_yy_CONFIG Masks */
+#define DMAEN 0x0001 /* DMA Channel Enable */
+#define WNR 0x0002 /* Channel Direction (W/R*) */
+#define WDSIZE_8 0x0000 /* Transfer Word Size = 8 */
+#define WDSIZE_16 0x0004 /* Transfer Word Size = 16 */
+#define WDSIZE_32 0x0008 /* Transfer Word Size = 32 */
+#define DMA2D 0x0010 /* DMA Mode (2D/1D*) */
+#define RESTART 0x0020 /* DMA Buffer Clear */
+#define DI_SEL 0x0040 /* Data Interrupt Timing Select */
+#define DI_EN 0x0080 /* Data Interrupt Enable */
+#define NDSIZE_0 0x0000 /* Next Descriptor Size = 0 (Stop/Autobuffer) */
+#define NDSIZE_1 0x0100 /* Next Descriptor Size = 1 */
+#define NDSIZE_2 0x0200 /* Next Descriptor Size = 2 */
+#define NDSIZE_3 0x0300 /* Next Descriptor Size = 3 */
+#define NDSIZE_4 0x0400 /* Next Descriptor Size = 4 */
+#define NDSIZE_5 0x0500 /* Next Descriptor Size = 5 */
+#define NDSIZE_6 0x0600 /* Next Descriptor Size = 6 */
+#define NDSIZE_7 0x0700 /* Next Descriptor Size = 7 */
+#define NDSIZE_8 0x0800 /* Next Descriptor Size = 8 */
+#define NDSIZE_9 0x0900 /* Next Descriptor Size = 9 */
+#define NDSIZE 0x0900 /* Next Descriptor Size */
+
+#define DMAFLOW 0x7000 /* Flow Control */
+#define DMAFLOW_STOP 0x0000 /* Stop Mode */
+#define DMAFLOW_AUTO 0x1000 /* Autobuffer Mode */
+#define DMAFLOW_ARRAY 0x4000 /* Descriptor Array Mode */
+#define DMAFLOW_SMALL 0x6000 /* Small Model Descriptor List Mode */
+#define DMAFLOW_LARGE 0x7000 /* Large Model Descriptor List Mode */
+
+/* DMAx_PERIPHERAL_MAP, MDMA_yy_PERIPHERAL_MAP Masks */
+#define CTYPE 0x0040 /* DMA Channel Type Indicator (Memory/Peripheral*) */
+#define PMAP 0xF000 /* Peripheral Mapped To This Channel */
+#define PMAP_PPI 0x0000 /* PPI Port DMA */
+#define PMAP_EMACRX 0x1000 /* Ethernet Receive DMA */
+#define PMAP_EMACTX 0x2000 /* Ethernet Transmit DMA */
+#define PMAP_SPORT0RX 0x3000 /* SPORT0 Receive DMA */
+#define PMAP_SPORT0TX 0x4000 /* SPORT0 Transmit DMA */
+#define PMAP_SPORT1RX 0x5000 /* SPORT1 Receive DMA */
+#define PMAP_SPORT1TX 0x6000 /* SPORT1 Transmit DMA */
+#define PMAP_SPI 0x7000 /* SPI Port DMA */
+#define PMAP_UART0RX 0x8000 /* UART0 Port Receive DMA */
+#define PMAP_UART0TX 0x9000 /* UART0 Port Transmit DMA */
+#define PMAP_UART1RX 0xA000 /* UART1 Port Receive DMA */
+#define PMAP_UART1TX 0xB000 /* UART1 Port Transmit DMA */
+
+/* DMAx_IRQ_STATUS, MDMA_yy_IRQ_STATUS Masks */
+#define DMA_DONE 0x0001 /* DMA Completion Interrupt Status */
+#define DMA_ERR 0x0002 /* DMA Error Interrupt Status */
+#define DFETCH 0x0004 /* DMA Descriptor Fetch Indicator */
+#define DMA_RUN 0x0008 /* DMA Channel Running Indicator */
+
+/* ************ PARALLEL PERIPHERAL INTERFACE (PPI) MASKS *************/
+/* PPI_CONTROL Masks */
+#define PORT_EN 0x0001 /* PPI Port Enable */
+#define PORT_DIR 0x0002 /* PPI Port Direction */
+#define XFR_TYPE 0x000C /* PPI Transfer Type */
+#define PORT_CFG 0x0030 /* PPI Port Configuration */
+#define FLD_SEL 0x0040 /* PPI Active Field Select */
+#define PACK_EN 0x0080 /* PPI Packing Mode */
+#define DMA32 0x0100 /* PPI 32-bit DMA Enable */
+#define SKIP_EN 0x0200 /* PPI Skip Element Enable */
+#define SKIP_EO 0x0400 /* PPI Skip Even/Odd Elements */
+#define DLENGTH 0x3800 /* PPI Data Length */
+#define DLEN_8 0x0000 /* Data Length = 8 Bits */
+#define DLEN_10 0x0800 /* Data Length = 10 Bits */
+#define DLEN_11 0x1000 /* Data Length = 11 Bits */
+#define DLEN_12 0x1800 /* Data Length = 12 Bits */
+#define DLEN_13 0x2000 /* Data Length = 13 Bits */
+#define DLEN_14 0x2800 /* Data Length = 14 Bits */
+#define DLEN_15 0x3000 /* Data Length = 15 Bits */
+#define DLEN_16 0x3800 /* Data Length = 16 Bits */
+#define POLC 0x4000 /* PPI Clock Polarity */
+#define POLS 0x8000 /* PPI Frame Sync Polarity */
+
+/* PPI_STATUS Masks */
+#define FLD 0x0400 /* Field Indicator */
+#define FT_ERR 0x0800 /* Frame Track Error */
+#define OVR 0x1000 /* FIFO Overflow Error */
+#define UNDR 0x2000 /* FIFO Underrun Error */
+#define ERR_DET 0x4000 /* Error Detected Indicator */
+#define ERR_NCOR 0x8000 /* Error Not Corrected Indicator */
+
+/* ******************** TWO-WIRE INTERFACE (TWI) MASKS ***********************/
+/* TWI_CLKDIV Macros (Use: *pTWI_CLKDIV = CLKLOW(x)|CLKHI(y); ) */
+#define CLKLOW(x) ((x) & 0xFF) /* Periods Clock Is Held Low */
+#define CLKHI(y) (((y)&0xFF)<<0x8) /* Periods Before New Clock Low */
+
+/* TWI_PRESCALE Masks */
+#define PRESCALE 0x007F /* SCLKs Per Internal Time Reference (10MHz) */
+#define TWI_ENA 0x0080 /* TWI Enable */
+#define SCCB 0x0200 /* SCCB Compatibility Enable */
+
+/* TWI_SLAVE_CTRL Masks */
+#define SEN 0x0001 /* Slave Enable */
+#define SADD_LEN 0x0002 /* Slave Address Length */
+#define STDVAL 0x0004 /* Slave Transmit Data Valid */
+#define NAK 0x0008 /* NAK/ACK* Generated At Conclusion Of Transfer */
+#define GEN 0x0010 /* General Call Adrress Matching Enabled */
+
+/* TWI_SLAVE_STAT Masks */
+#define SDIR 0x0001 /* Slave Transfer Direction (Transmit/Receive*) */
+#define GCALL 0x0002 /* General Call Indicator */
+
+/* TWI_MASTER_CTRL Masks */
+#define MEN 0x0001 /* Master Mode Enable */
+#define MADD_LEN 0x0002 /* Master Address Length */
+#define MDIR 0x0004 /* Master Transmit Direction (RX/TX*) */
+#define FAST 0x0008 /* Use Fast Mode Timing Specs */
+#define STOP 0x0010 /* Issue Stop Condition */
+#define RSTART 0x0020 /* Repeat Start or Stop* At End Of Transfer */
+#define DCNT 0x3FC0 /* Data Bytes To Transfer */
+#define SDAOVR 0x4000 /* Serial Data Override */
+#define SCLOVR 0x8000 /* Serial Clock Override */
+
+/* TWI_MASTER_STAT Masks */
+#define MPROG 0x0001 /* Master Transfer In Progress */
+#define LOSTARB 0x0002 /* Lost Arbitration Indicator (Xfer Aborted) */
+#define ANAK 0x0004 /* Address Not Acknowledged */
+#define DNAK 0x0008 /* Data Not Acknowledged */
+#define BUFRDERR 0x0010 /* Buffer Read Error */
+#define BUFWRERR 0x0020 /* Buffer Write Error */
+#define SDASEN 0x0040 /* Serial Data Sense */
+#define SCLSEN 0x0080 /* Serial Clock Sense */
+#define BUSBUSY 0x0100 /* Bus Busy Indicator */
+
+/* TWI_INT_SRC and TWI_INT_ENABLE Masks */
+#define SINIT 0x0001 /* Slave Transfer Initiated */
+#define SCOMP 0x0002 /* Slave Transfer Complete */
+#define SERR 0x0004 /* Slave Transfer Error */
+#define SOVF 0x0008 /* Slave Overflow */
+#define MCOMP 0x0010 /* Master Transfer Complete */
+#define MERR 0x0020 /* Master Transfer Error */
+#define XMTSERV 0x0040 /* Transmit FIFO Service */
+#define RCVSERV 0x0080 /* Receive FIFO Service */
+
+/* TWI_FIFO_CTRL Masks */
+#define XMTFLUSH 0x0001 /* Transmit Buffer Flush */
+#define RCVFLUSH 0x0002 /* Receive Buffer Flush */
+#define XMTINTLEN 0x0004 /* Transmit Buffer Interrupt Length */
+#define RCVINTLEN 0x0008 /* Receive Buffer Interrupt Length */
+
+/* TWI_FIFO_STAT Masks */
+#define XMTSTAT 0x0003 /* Transmit FIFO Status */
+#define XMT_EMPTY 0x0000 /* Transmit FIFO Empty */
+#define XMT_HALF 0x0001 /* Transmit FIFO Has 1 Byte To Write */
+#define XMT_FULL 0x0003 /* Transmit FIFO Full (2 Bytes To Write) */
+
+#define RCVSTAT 0x000C /* Receive FIFO Status */
+#define RCV_EMPTY 0x0000 /* Receive FIFO Empty */
+#define RCV_HALF 0x0004 /* Receive FIFO Has 1 Byte To Read */
+#define RCV_FULL 0x000C /* Receive FIFO Full (2 Bytes To Read) */
+
+/* ************ CONTROLLER AREA NETWORK (CAN) MASKS ***************/
+/* CAN_CONTROL Masks */
+#define SRS 0x0001 /* Software Reset */
+#define DNM 0x0002 /* Device Net Mode */
+#define ABO 0x0004 /* Auto-Bus On Enable */
+#define TXPRIO 0x0008 /* TX Priority (Priority/Mailbox*) */
+#define WBA 0x0010 /* Wake-Up On CAN Bus Activity Enable */
+#define SMR 0x0020 /* Sleep Mode Request */
+#define CSR 0x0040 /* CAN Suspend Mode Request */
+#define CCR 0x0080 /* CAN Configuration Mode Request */
+
+/* CAN_STATUS Masks */
+#define WT 0x0001 /* TX Warning Flag */
+#define WR 0x0002 /* RX Warning Flag */
+#define EP 0x0004 /* Error Passive Mode */
+#define EBO 0x0008 /* Error Bus Off Mode */
+#define SMA 0x0020 /* Sleep Mode Acknowledge */
+#define CSA 0x0040 /* Suspend Mode Acknowledge */
+#define CCA 0x0080 /* Configuration Mode Acknowledge */
+#define MBPTR 0x1F00 /* Mailbox Pointer */
+#define TRM 0x4000 /* Transmit Mode */
+#define REC 0x8000 /* Receive Mode */
+
+/* CAN_CLOCK Masks */
+#define BRP 0x03FF /* Bit-Rate Pre-Scaler */
+
+/* CAN_TIMING Masks */
+#define TSEG1 0x000F /* Time Segment 1 */
+#define TSEG2 0x0070 /* Time Segment 2 */
+#define SAM 0x0080 /* Sampling */
+#define SJW 0x0300 /* Synchronization Jump Width */
+
+/* CAN_DEBUG Masks */
+#define DEC 0x0001 /* Disable CAN Error Counters */
+#define DRI 0x0002 /* Disable CAN RX Input */
+#define DTO 0x0004 /* Disable CAN TX Output */
+#define DIL 0x0008 /* Disable CAN Internal Loop */
+#define MAA 0x0010 /* Mode Auto-Acknowledge Enable */
+#define MRB 0x0020 /* Mode Read Back Enable */
+#define CDE 0x8000 /* CAN Debug Enable */
+
+/* CAN_CEC Masks */
+#define RXECNT 0x00FF /* Receive Error Counter */
+#define TXECNT 0xFF00 /* Transmit Error Counter */
+
+/* CAN_INTR Masks */
+#define MBRIF 0x0001 /* Mailbox Receive Interrupt */
+#define MBTIF 0x0002 /* Mailbox Transmit Interrupt */
+#define GIRQ 0x0004 /* Global Interrupt */
+#define SMACK 0x0008 /* Sleep Mode Acknowledge */
+#define CANTX 0x0040 /* CAN TX Bus Value */
+#define CANRX 0x0080 /* CAN RX Bus Value */
+
+/* CAN_MBxx_ID1 and CAN_MBxx_ID0 Masks */
+#define DFC 0xFFFF /* Data Filtering Code (If Enabled) (ID0) */
+#define EXTID_LO 0xFFFF /* Lower 16 Bits of Extended Identifier (ID0) */
+#define EXTID_HI 0x0003 /* Upper 2 Bits of Extended Identifier (ID1) */
+#define BASEID 0x1FFC /* Base Identifier */
+#define IDE 0x2000 /* Identifier Extension */
+#define RTR 0x4000 /* Remote Frame Transmission Request */
+#define AME 0x8000 /* Acceptance Mask Enable */
+
+/* CAN_MBxx_TIMESTAMP Masks */
+#define TSV 0xFFFF /* Timestamp */
+
+/* CAN_MBxx_LENGTH Masks */
+#define DLC 0x000F /* Data Length Code */
+
+/* CAN_AMxxH and CAN_AMxxL Masks */
+#define DFM 0xFFFF /* Data Field Mask (If Enabled) (CAN_AMxxL) */
+#define EXTID_LO 0xFFFF /* Lower 16 Bits of Extended Identifier (CAN_AMxxL) */
+#define EXTID_HI 0x0003 /* Upper 2 Bits of Extended Identifier (CAN_AMxxH) */
+#define BASEID 0x1FFC /* Base Identifier */
+#define AMIDE 0x2000 /* Acceptance Mask ID Extension Enable */
+#define FMD 0x4000 /* Full Mask Data Field Enable */
+#define FDF 0x8000 /* Filter On Data Field Enable */
+
+/* CAN_MC1 Masks */
+#define MC0 0x0001 /* Enable Mailbox 0 */
+#define MC1 0x0002 /* Enable Mailbox 1 */
+#define MC2 0x0004 /* Enable Mailbox 2 */
+#define MC3 0x0008 /* Enable Mailbox 3 */
+#define MC4 0x0010 /* Enable Mailbox 4 */
+#define MC5 0x0020 /* Enable Mailbox 5 */
+#define MC6 0x0040 /* Enable Mailbox 6 */
+#define MC7 0x0080 /* Enable Mailbox 7 */
+#define MC8 0x0100 /* Enable Mailbox 8 */
+#define MC9 0x0200 /* Enable Mailbox 9 */
+#define MC10 0x0400 /* Enable Mailbox 10 */
+#define MC11 0x0800 /* Enable Mailbox 11 */
+#define MC12 0x1000 /* Enable Mailbox 12 */
+#define MC13 0x2000 /* Enable Mailbox 13 */
+#define MC14 0x4000 /* Enable Mailbox 14 */
+#define MC15 0x8000 /* Enable Mailbox 15 */
+
+/* CAN_MC2 Masks */
+#define MC16 0x0001 /* Enable Mailbox 16 */
+#define MC17 0x0002 /* Enable Mailbox 17 */
+#define MC18 0x0004 /* Enable Mailbox 18 */
+#define MC19 0x0008 /* Enable Mailbox 19 */
+#define MC20 0x0010 /* Enable Mailbox 20 */
+#define MC21 0x0020 /* Enable Mailbox 21 */
+#define MC22 0x0040 /* Enable Mailbox 22 */
+#define MC23 0x0080 /* Enable Mailbox 23 */
+#define MC24 0x0100 /* Enable Mailbox 24 */
+#define MC25 0x0200 /* Enable Mailbox 25 */
+#define MC26 0x0400 /* Enable Mailbox 26 */
+#define MC27 0x0800 /* Enable Mailbox 27 */
+#define MC28 0x1000 /* Enable Mailbox 28 */
+#define MC29 0x2000 /* Enable Mailbox 29 */
+#define MC30 0x4000 /* Enable Mailbox 30 */
+#define MC31 0x8000 /* Enable Mailbox 31 */
+
+/* CAN_MD1 Masks */
+#define MD0 0x0001 /* Enable Mailbox 0 For Receive */
+#define MD1 0x0002 /* Enable Mailbox 1 For Receive */
+#define MD2 0x0004 /* Enable Mailbox 2 For Receive */
+#define MD3 0x0008 /* Enable Mailbox 3 For Receive */
+#define MD4 0x0010 /* Enable Mailbox 4 For Receive */
+#define MD5 0x0020 /* Enable Mailbox 5 For Receive */
+#define MD6 0x0040 /* Enable Mailbox 6 For Receive */
+#define MD7 0x0080 /* Enable Mailbox 7 For Receive */
+#define MD8 0x0100 /* Enable Mailbox 8 For Receive */
+#define MD9 0x0200 /* Enable Mailbox 9 For Receive */
+#define MD10 0x0400 /* Enable Mailbox 10 For Receive */
+#define MD11 0x0800 /* Enable Mailbox 11 For Receive */
+#define MD12 0x1000 /* Enable Mailbox 12 For Receive */
+#define MD13 0x2000 /* Enable Mailbox 13 For Receive */
+#define MD14 0x4000 /* Enable Mailbox 14 For Receive */
+#define MD15 0x8000 /* Enable Mailbox 15 For Receive */
+
+/* CAN_MD2 Masks */
+#define MD16 0x0001 /* Enable Mailbox 16 For Receive */
+#define MD17 0x0002 /* Enable Mailbox 17 For Receive */
+#define MD18 0x0004 /* Enable Mailbox 18 For Receive */
+#define MD19 0x0008 /* Enable Mailbox 19 For Receive */
+#define MD20 0x0010 /* Enable Mailbox 20 For Receive */
+#define MD21 0x0020 /* Enable Mailbox 21 For Receive */
+#define MD22 0x0040 /* Enable Mailbox 22 For Receive */
+#define MD23 0x0080 /* Enable Mailbox 23 For Receive */
+#define MD24 0x0100 /* Enable Mailbox 24 For Receive */
+#define MD25 0x0200 /* Enable Mailbox 25 For Receive */
+#define MD26 0x0400 /* Enable Mailbox 26 For Receive */
+#define MD27 0x0800 /* Enable Mailbox 27 For Receive */
+#define MD28 0x1000 /* Enable Mailbox 28 For Receive */
+#define MD29 0x2000 /* Enable Mailbox 29 For Receive */
+#define MD30 0x4000 /* Enable Mailbox 30 For Receive */
+#define MD31 0x8000 /* Enable Mailbox 31 For Receive */
+
+/* CAN_RMP1 Masks */
+#define RMP0 0x0001 /* RX Message Pending In Mailbox 0 */
+#define RMP1 0x0002 /* RX Message Pending In Mailbox 1 */
+#define RMP2 0x0004 /* RX Message Pending In Mailbox 2 */
+#define RMP3 0x0008 /* RX Message Pending In Mailbox 3 */
+#define RMP4 0x0010 /* RX Message Pending In Mailbox 4 */
+#define RMP5 0x0020 /* RX Message Pending In Mailbox 5 */
+#define RMP6 0x0040 /* RX Message Pending In Mailbox 6 */
+#define RMP7 0x0080 /* RX Message Pending In Mailbox 7 */
+#define RMP8 0x0100 /* RX Message Pending In Mailbox 8 */
+#define RMP9 0x0200 /* RX Message Pending In Mailbox 9 */
+#define RMP10 0x0400 /* RX Message Pending In Mailbox 10 */
+#define RMP11 0x0800 /* RX Message Pending In Mailbox 11 */
+#define RMP12 0x1000 /* RX Message Pending In Mailbox 12 */
+#define RMP13 0x2000 /* RX Message Pending In Mailbox 13 */
+#define RMP14 0x4000 /* RX Message Pending In Mailbox 14 */
+#define RMP15 0x8000 /* RX Message Pending In Mailbox 15 */
+
+/* CAN_RMP2 Masks */
+#define RMP16 0x0001 /* RX Message Pending In Mailbox 16 */
+#define RMP17 0x0002 /* RX Message Pending In Mailbox 17 */
+#define RMP18 0x0004 /* RX Message Pending In Mailbox 18 */
+#define RMP19 0x0008 /* RX Message Pending In Mailbox 19 */
+#define RMP20 0x0010 /* RX Message Pending In Mailbox 20 */
+#define RMP21 0x0020 /* RX Message Pending In Mailbox 21 */
+#define RMP22 0x0040 /* RX Message Pending In Mailbox 22 */
+#define RMP23 0x0080 /* RX Message Pending In Mailbox 23 */
+#define RMP24 0x0100 /* RX Message Pending In Mailbox 24 */
+#define RMP25 0x0200 /* RX Message Pending In Mailbox 25 */
+#define RMP26 0x0400 /* RX Message Pending In Mailbox 26 */
+#define RMP27 0x0800 /* RX Message Pending In Mailbox 27 */
+#define RMP28 0x1000 /* RX Message Pending In Mailbox 28 */
+#define RMP29 0x2000 /* RX Message Pending In Mailbox 29 */
+#define RMP30 0x4000 /* RX Message Pending In Mailbox 30 */
+#define RMP31 0x8000 /* RX Message Pending In Mailbox 31 */
+
+/* CAN_RML1 Masks */
+#define RML0 0x0001 /* RX Message Lost In Mailbox 0 */
+#define RML1 0x0002 /* RX Message Lost In Mailbox 1 */
+#define RML2 0x0004 /* RX Message Lost In Mailbox 2 */
+#define RML3 0x0008 /* RX Message Lost In Mailbox 3 */
+#define RML4 0x0010 /* RX Message Lost In Mailbox 4 */
+#define RML5 0x0020 /* RX Message Lost In Mailbox 5 */
+#define RML6 0x0040 /* RX Message Lost In Mailbox 6 */
+#define RML7 0x0080 /* RX Message Lost In Mailbox 7 */
+#define RML8 0x0100 /* RX Message Lost In Mailbox 8 */
+#define RML9 0x0200 /* RX Message Lost In Mailbox 9 */
+#define RML10 0x0400 /* RX Message Lost In Mailbox 10 */
+#define RML11 0x0800 /* RX Message Lost In Mailbox 11 */
+#define RML12 0x1000 /* RX Message Lost In Mailbox 12 */
+#define RML13 0x2000 /* RX Message Lost In Mailbox 13 */
+#define RML14 0x4000 /* RX Message Lost In Mailbox 14 */
+#define RML15 0x8000 /* RX Message Lost In Mailbox 15 */
+
+/* CAN_RML2 Masks */
+#define RML16 0x0001 /* RX Message Lost In Mailbox 16 */
+#define RML17 0x0002 /* RX Message Lost In Mailbox 17 */
+#define RML18 0x0004 /* RX Message Lost In Mailbox 18 */
+#define RML19 0x0008 /* RX Message Lost In Mailbox 19 */
+#define RML20 0x0010 /* RX Message Lost In Mailbox 20 */
+#define RML21 0x0020 /* RX Message Lost In Mailbox 21 */
+#define RML22 0x0040 /* RX Message Lost In Mailbox 22 */
+#define RML23 0x0080 /* RX Message Lost In Mailbox 23 */
+#define RML24 0x0100 /* RX Message Lost In Mailbox 24 */
+#define RML25 0x0200 /* RX Message Lost In Mailbox 25 */
+#define RML26 0x0400 /* RX Message Lost In Mailbox 26 */
+#define RML27 0x0800 /* RX Message Lost In Mailbox 27 */
+#define RML28 0x1000 /* RX Message Lost In Mailbox 28 */
+#define RML29 0x2000 /* RX Message Lost In Mailbox 29 */
+#define RML30 0x4000 /* RX Message Lost In Mailbox 30 */
+#define RML31 0x8000 /* RX Message Lost In Mailbox 31 */
+
+/* CAN_OPSS1 Masks */
+#define OPSS0 0x0001 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 0 */
+#define OPSS1 0x0002 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 1 */
+#define OPSS2 0x0004 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 2 */
+#define OPSS3 0x0008 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 3 */
+#define OPSS4 0x0010 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 4 */
+#define OPSS5 0x0020 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 5 */
+#define OPSS6 0x0040 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 6 */
+#define OPSS7 0x0080 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 7 */
+#define OPSS8 0x0100 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 8 */
+#define OPSS9 0x0200 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 9 */
+#define OPSS10 0x0400 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 10 */
+#define OPSS11 0x0800 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 11 */
+#define OPSS12 0x1000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 12 */
+#define OPSS13 0x2000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 13 */
+#define OPSS14 0x4000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 14 */
+#define OPSS15 0x8000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 15 */
+
+/* CAN_OPSS2 Masks */
+#define OPSS16 0x0001 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 16 */
+#define OPSS17 0x0002 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 17 */
+#define OPSS18 0x0004 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 18 */
+#define OPSS19 0x0008 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 19 */
+#define OPSS20 0x0010 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 20 */
+#define OPSS21 0x0020 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 21 */
+#define OPSS22 0x0040 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 22 */
+#define OPSS23 0x0080 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 23 */
+#define OPSS24 0x0100 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 24 */
+#define OPSS25 0x0200 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 25 */
+#define OPSS26 0x0400 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 26 */
+#define OPSS27 0x0800 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 27 */
+#define OPSS28 0x1000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 28 */
+#define OPSS29 0x2000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 29 */
+#define OPSS30 0x4000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 30 */
+#define OPSS31 0x8000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 31 */
+
+/* CAN_TRR1 Masks */
+#define TRR0 0x0001 /* Deny But Don't Lock Access To Mailbox 0 */
+#define TRR1 0x0002 /* Deny But Don't Lock Access To Mailbox 1 */
+#define TRR2 0x0004 /* Deny But Don't Lock Access To Mailbox 2 */
+#define TRR3 0x0008 /* Deny But Don't Lock Access To Mailbox 3 */
+#define TRR4 0x0010 /* Deny But Don't Lock Access To Mailbox 4 */
+#define TRR5 0x0020 /* Deny But Don't Lock Access To Mailbox 5 */
+#define TRR6 0x0040 /* Deny But Don't Lock Access To Mailbox 6 */
+#define TRR7 0x0080 /* Deny But Don't Lock Access To Mailbox 7 */
+#define TRR8 0x0100 /* Deny But Don't Lock Access To Mailbox 8 */
+#define TRR9 0x0200 /* Deny But Don't Lock Access To Mailbox 9 */
+#define TRR10 0x0400 /* Deny But Don't Lock Access To Mailbox 10 */
+#define TRR11 0x0800 /* Deny But Don't Lock Access To Mailbox 11 */
+#define TRR12 0x1000 /* Deny But Don't Lock Access To Mailbox 12 */
+#define TRR13 0x2000 /* Deny But Don't Lock Access To Mailbox 13 */
+#define TRR14 0x4000 /* Deny But Don't Lock Access To Mailbox 14 */
+#define TRR15 0x8000 /* Deny But Don't Lock Access To Mailbox 15 */
+
+/* CAN_TRR2 Masks */
+#define TRR16 0x0001 /* Deny But Don't Lock Access To Mailbox 16 */
+#define TRR17 0x0002 /* Deny But Don't Lock Access To Mailbox 17 */
+#define TRR18 0x0004 /* Deny But Don't Lock Access To Mailbox 18 */
+#define TRR19 0x0008 /* Deny But Don't Lock Access To Mailbox 19 */
+#define TRR20 0x0010 /* Deny But Don't Lock Access To Mailbox 20 */
+#define TRR21 0x0020 /* Deny But Don't Lock Access To Mailbox 21 */
+#define TRR22 0x0040 /* Deny But Don't Lock Access To Mailbox 22 */
+#define TRR23 0x0080 /* Deny But Don't Lock Access To Mailbox 23 */
+#define TRR24 0x0100 /* Deny But Don't Lock Access To Mailbox 24 */
+#define TRR25 0x0200 /* Deny But Don't Lock Access To Mailbox 25 */
+#define TRR26 0x0400 /* Deny But Don't Lock Access To Mailbox 26 */
+#define TRR27 0x0800 /* Deny But Don't Lock Access To Mailbox 27 */
+#define TRR28 0x1000 /* Deny But Don't Lock Access To Mailbox 28 */
+#define TRR29 0x2000 /* Deny But Don't Lock Access To Mailbox 29 */
+#define TRR30 0x4000 /* Deny But Don't Lock Access To Mailbox 30 */
+#define TRR31 0x8000 /* Deny But Don't Lock Access To Mailbox 31 */
+
+/* CAN_TRS1 Masks */
+#define TRS0 0x0001 /* Remote Frame Request For Mailbox 0 */
+#define TRS1 0x0002 /* Remote Frame Request For Mailbox 1 */
+#define TRS2 0x0004 /* Remote Frame Request For Mailbox 2 */
+#define TRS3 0x0008 /* Remote Frame Request For Mailbox 3 */
+#define TRS4 0x0010 /* Remote Frame Request For Mailbox 4 */
+#define TRS5 0x0020 /* Remote Frame Request For Mailbox 5 */
+#define TRS6 0x0040 /* Remote Frame Request For Mailbox 6 */
+#define TRS7 0x0080 /* Remote Frame Request For Mailbox 7 */
+#define TRS8 0x0100 /* Remote Frame Request For Mailbox 8 */
+#define TRS9 0x0200 /* Remote Frame Request For Mailbox 9 */
+#define TRS10 0x0400 /* Remote Frame Request For Mailbox 10 */
+#define TRS11 0x0800 /* Remote Frame Request For Mailbox 11 */
+#define TRS12 0x1000 /* Remote Frame Request For Mailbox 12 */
+#define TRS13 0x2000 /* Remote Frame Request For Mailbox 13 */
+#define TRS14 0x4000 /* Remote Frame Request For Mailbox 14 */
+#define TRS15 0x8000 /* Remote Frame Request For Mailbox 15 */
+
+/* CAN_TRS2 Masks */
+#define TRS16 0x0001 /* Remote Frame Request For Mailbox 16 */
+#define TRS17 0x0002 /* Remote Frame Request For Mailbox 17 */
+#define TRS18 0x0004 /* Remote Frame Request For Mailbox 18 */
+#define TRS19 0x0008 /* Remote Frame Request For Mailbox 19 */
+#define TRS20 0x0010 /* Remote Frame Request For Mailbox 20 */
+#define TRS21 0x0020 /* Remote Frame Request For Mailbox 21 */
+#define TRS22 0x0040 /* Remote Frame Request For Mailbox 22 */
+#define TRS23 0x0080 /* Remote Frame Request For Mailbox 23 */
+#define TRS24 0x0100 /* Remote Frame Request For Mailbox 24 */
+#define TRS25 0x0200 /* Remote Frame Request For Mailbox 25 */
+#define TRS26 0x0400 /* Remote Frame Request For Mailbox 26 */
+#define TRS27 0x0800 /* Remote Frame Request For Mailbox 27 */
+#define TRS28 0x1000 /* Remote Frame Request For Mailbox 28 */
+#define TRS29 0x2000 /* Remote Frame Request For Mailbox 29 */
+#define TRS30 0x4000 /* Remote Frame Request For Mailbox 30 */
+#define TRS31 0x8000 /* Remote Frame Request For Mailbox 31 */
+
+/* CAN_AA1 Masks */
+#define AA0 0x0001 /* Aborted Message In Mailbox 0 */
+#define AA1 0x0002 /* Aborted Message In Mailbox 1 */
+#define AA2 0x0004 /* Aborted Message In Mailbox 2 */
+#define AA3 0x0008 /* Aborted Message In Mailbox 3 */
+#define AA4 0x0010 /* Aborted Message In Mailbox 4 */
+#define AA5 0x0020 /* Aborted Message In Mailbox 5 */
+#define AA6 0x0040 /* Aborted Message In Mailbox 6 */
+#define AA7 0x0080 /* Aborted Message In Mailbox 7 */
+#define AA8 0x0100 /* Aborted Message In Mailbox 8 */
+#define AA9 0x0200 /* Aborted Message In Mailbox 9 */
+#define AA10 0x0400 /* Aborted Message In Mailbox 10 */
+#define AA11 0x0800 /* Aborted Message In Mailbox 11 */
+#define AA12 0x1000 /* Aborted Message In Mailbox 12 */
+#define AA13 0x2000 /* Aborted Message In Mailbox 13 */
+#define AA14 0x4000 /* Aborted Message In Mailbox 14 */
+#define AA15 0x8000 /* Aborted Message In Mailbox 15 */
+
+/* CAN_AA2 Masks */
+#define AA16 0x0001 /* Aborted Message In Mailbox 16 */
+#define AA17 0x0002 /* Aborted Message In Mailbox 17 */
+#define AA18 0x0004 /* Aborted Message In Mailbox 18 */
+#define AA19 0x0008 /* Aborted Message In Mailbox 19 */
+#define AA20 0x0010 /* Aborted Message In Mailbox 20 */
+#define AA21 0x0020 /* Aborted Message In Mailbox 21 */
+#define AA22 0x0040 /* Aborted Message In Mailbox 22 */
+#define AA23 0x0080 /* Aborted Message In Mailbox 23 */
+#define AA24 0x0100 /* Aborted Message In Mailbox 24 */
+#define AA25 0x0200 /* Aborted Message In Mailbox 25 */
+#define AA26 0x0400 /* Aborted Message In Mailbox 26 */
+#define AA27 0x0800 /* Aborted Message In Mailbox 27 */
+#define AA28 0x1000 /* Aborted Message In Mailbox 28 */
+#define AA29 0x2000 /* Aborted Message In Mailbox 29 */
+#define AA30 0x4000 /* Aborted Message In Mailbox 30 */
+#define AA31 0x8000 /* Aborted Message In Mailbox 31 */
+
+/* CAN_TA1 Masks */
+#define TA0 0x0001 /* Transmit Successful From Mailbox 0 */
+#define TA1 0x0002 /* Transmit Successful From Mailbox 1 */
+#define TA2 0x0004 /* Transmit Successful From Mailbox 2 */
+#define TA3 0x0008 /* Transmit Successful From Mailbox 3 */
+#define TA4 0x0010 /* Transmit Successful From Mailbox 4 */
+#define TA5 0x0020 /* Transmit Successful From Mailbox 5 */
+#define TA6 0x0040 /* Transmit Successful From Mailbox 6 */
+#define TA7 0x0080 /* Transmit Successful From Mailbox 7 */
+#define TA8 0x0100 /* Transmit Successful From Mailbox 8 */
+#define TA9 0x0200 /* Transmit Successful From Mailbox 9 */
+#define TA10 0x0400 /* Transmit Successful From Mailbox 10 */
+#define TA11 0x0800 /* Transmit Successful From Mailbox 11 */
+#define TA12 0x1000 /* Transmit Successful From Mailbox 12 */
+#define TA13 0x2000 /* Transmit Successful From Mailbox 13 */
+#define TA14 0x4000 /* Transmit Successful From Mailbox 14 */
+#define TA15 0x8000 /* Transmit Successful From Mailbox 15 */
+
+/* CAN_TA2 Masks */
+#define TA16 0x0001 /* Transmit Successful From Mailbox 16 */
+#define TA17 0x0002 /* Transmit Successful From Mailbox 17 */
+#define TA18 0x0004 /* Transmit Successful From Mailbox 18 */
+#define TA19 0x0008 /* Transmit Successful From Mailbox 19 */
+#define TA20 0x0010 /* Transmit Successful From Mailbox 20 */
+#define TA21 0x0020 /* Transmit Successful From Mailbox 21 */
+#define TA22 0x0040 /* Transmit Successful From Mailbox 22 */
+#define TA23 0x0080 /* Transmit Successful From Mailbox 23 */
+#define TA24 0x0100 /* Transmit Successful From Mailbox 24 */
+#define TA25 0x0200 /* Transmit Successful From Mailbox 25 */
+#define TA26 0x0400 /* Transmit Successful From Mailbox 26 */
+#define TA27 0x0800 /* Transmit Successful From Mailbox 27 */
+#define TA28 0x1000 /* Transmit Successful From Mailbox 28 */
+#define TA29 0x2000 /* Transmit Successful From Mailbox 29 */
+#define TA30 0x4000 /* Transmit Successful From Mailbox 30 */
+#define TA31 0x8000 /* Transmit Successful From Mailbox 31 */
+
+/* CAN_MBTD Masks */
+#define TDPTR 0x001F /* Mailbox To Temporarily Disable */
+#define TDA 0x0040 /* Temporary Disable Acknowledge */
+#define TDR 0x0080 /* Temporary Disable Request */
+
+/* CAN_RFH1 Masks */
+#define RFH0 0x0001 /* Enable Automatic Remote Frame Handling For Mailbox 0 */
+#define RFH1 0x0002 /* Enable Automatic Remote Frame Handling For Mailbox 1 */
+#define RFH2 0x0004 /* Enable Automatic Remote Frame Handling For Mailbox 2 */
+#define RFH3 0x0008 /* Enable Automatic Remote Frame Handling For Mailbox 3 */
+#define RFH4 0x0010 /* Enable Automatic Remote Frame Handling For Mailbox 4 */
+#define RFH5 0x0020 /* Enable Automatic Remote Frame Handling For Mailbox 5 */
+#define RFH6 0x0040 /* Enable Automatic Remote Frame Handling For Mailbox 6 */
+#define RFH7 0x0080 /* Enable Automatic Remote Frame Handling For Mailbox 7 */
+#define RFH8 0x0100 /* Enable Automatic Remote Frame Handling For Mailbox 8 */
+#define RFH9 0x0200 /* Enable Automatic Remote Frame Handling For Mailbox 9 */
+#define RFH10 0x0400 /* Enable Automatic Remote Frame Handling For Mailbox 10 */
+#define RFH11 0x0800 /* Enable Automatic Remote Frame Handling For Mailbox 11 */
+#define RFH12 0x1000 /* Enable Automatic Remote Frame Handling For Mailbox 12 */
+#define RFH13 0x2000 /* Enable Automatic Remote Frame Handling For Mailbox 13 */
+#define RFH14 0x4000 /* Enable Automatic Remote Frame Handling For Mailbox 14 */
+#define RFH15 0x8000 /* Enable Automatic Remote Frame Handling For Mailbox 15 */
+
+/* CAN_RFH2 Masks */
+#define RFH16 0x0001 /* Enable Automatic Remote Frame Handling For Mailbox 16 */
+#define RFH17 0x0002 /* Enable Automatic Remote Frame Handling For Mailbox 17 */
+#define RFH18 0x0004 /* Enable Automatic Remote Frame Handling For Mailbox 18 */
+#define RFH19 0x0008 /* Enable Automatic Remote Frame Handling For Mailbox 19 */
+#define RFH20 0x0010 /* Enable Automatic Remote Frame Handling For Mailbox 20 */
+#define RFH21 0x0020 /* Enable Automatic Remote Frame Handling For Mailbox 21 */
+#define RFH22 0x0040 /* Enable Automatic Remote Frame Handling For Mailbox 22 */
+#define RFH23 0x0080 /* Enable Automatic Remote Frame Handling For Mailbox 23 */
+#define RFH24 0x0100 /* Enable Automatic Remote Frame Handling For Mailbox 24 */
+#define RFH25 0x0200 /* Enable Automatic Remote Frame Handling For Mailbox 25 */
+#define RFH26 0x0400 /* Enable Automatic Remote Frame Handling For Mailbox 26 */
+#define RFH27 0x0800 /* Enable Automatic Remote Frame Handling For Mailbox 27 */
+#define RFH28 0x1000 /* Enable Automatic Remote Frame Handling For Mailbox 28 */
+#define RFH29 0x2000 /* Enable Automatic Remote Frame Handling For Mailbox 29 */
+#define RFH30 0x4000 /* Enable Automatic Remote Frame Handling For Mailbox 30 */
+#define RFH31 0x8000 /* Enable Automatic Remote Frame Handling For Mailbox 31 */
+
+/* CAN_MBTIF1 Masks */
+#define MBTIF0 0x0001 /* TX Interrupt Active In Mailbox 0 */
+#define MBTIF1 0x0002 /* TX Interrupt Active In Mailbox 1 */
+#define MBTIF2 0x0004 /* TX Interrupt Active In Mailbox 2 */
+#define MBTIF3 0x0008 /* TX Interrupt Active In Mailbox 3 */
+#define MBTIF4 0x0010 /* TX Interrupt Active In Mailbox 4 */
+#define MBTIF5 0x0020 /* TX Interrupt Active In Mailbox 5 */
+#define MBTIF6 0x0040 /* TX Interrupt Active In Mailbox 6 */
+#define MBTIF7 0x0080 /* TX Interrupt Active In Mailbox 7 */
+#define MBTIF8 0x0100 /* TX Interrupt Active In Mailbox 8 */
+#define MBTIF9 0x0200 /* TX Interrupt Active In Mailbox 9 */
+#define MBTIF10 0x0400 /* TX Interrupt Active In Mailbox 10 */
+#define MBTIF11 0x0800 /* TX Interrupt Active In Mailbox 11 */
+#define MBTIF12 0x1000 /* TX Interrupt Active In Mailbox 12 */
+#define MBTIF13 0x2000 /* TX Interrupt Active In Mailbox 13 */
+#define MBTIF14 0x4000 /* TX Interrupt Active In Mailbox 14 */
+#define MBTIF15 0x8000 /* TX Interrupt Active In Mailbox 15 */
+
+/* CAN_MBTIF2 Masks */
+#define MBTIF16 0x0001 /* TX Interrupt Active In Mailbox 16 */
+#define MBTIF17 0x0002 /* TX Interrupt Active In Mailbox 17 */
+#define MBTIF18 0x0004 /* TX Interrupt Active In Mailbox 18 */
+#define MBTIF19 0x0008 /* TX Interrupt Active In Mailbox 19 */
+#define MBTIF20 0x0010 /* TX Interrupt Active In Mailbox 20 */
+#define MBTIF21 0x0020 /* TX Interrupt Active In Mailbox 21 */
+#define MBTIF22 0x0040 /* TX Interrupt Active In Mailbox 22 */
+#define MBTIF23 0x0080 /* TX Interrupt Active In Mailbox 23 */
+#define MBTIF24 0x0100 /* TX Interrupt Active In Mailbox 24 */
+#define MBTIF25 0x0200 /* TX Interrupt Active In Mailbox 25 */
+#define MBTIF26 0x0400 /* TX Interrupt Active In Mailbox 26 */
+#define MBTIF27 0x0800 /* TX Interrupt Active In Mailbox 27 */
+#define MBTIF28 0x1000 /* TX Interrupt Active In Mailbox 28 */
+#define MBTIF29 0x2000 /* TX Interrupt Active In Mailbox 29 */
+#define MBTIF30 0x4000 /* TX Interrupt Active In Mailbox 30 */
+#define MBTIF31 0x8000 /* TX Interrupt Active In Mailbox 31 */
+
+/* CAN_MBRIF1 Masks */
+#define MBRIF0 0x0001 /* RX Interrupt Active In Mailbox 0 */
+#define MBRIF1 0x0002 /* RX Interrupt Active In Mailbox 1 */
+#define MBRIF2 0x0004 /* RX Interrupt Active In Mailbox 2 */
+#define MBRIF3 0x0008 /* RX Interrupt Active In Mailbox 3 */
+#define MBRIF4 0x0010 /* RX Interrupt Active In Mailbox 4 */
+#define MBRIF5 0x0020 /* RX Interrupt Active In Mailbox 5 */
+#define MBRIF6 0x0040 /* RX Interrupt Active In Mailbox 6 */
+#define MBRIF7 0x0080 /* RX Interrupt Active In Mailbox 7 */
+#define MBRIF8 0x0100 /* RX Interrupt Active In Mailbox 8 */
+#define MBRIF9 0x0200 /* RX Interrupt Active In Mailbox 9 */
+#define MBRIF10 0x0400 /* RX Interrupt Active In Mailbox 10 */
+#define MBRIF11 0x0800 /* RX Interrupt Active In Mailbox 11 */
+#define MBRIF12 0x1000 /* RX Interrupt Active In Mailbox 12 */
+#define MBRIF13 0x2000 /* RX Interrupt Active In Mailbox 13 */
+#define MBRIF14 0x4000 /* RX Interrupt Active In Mailbox 14 */
+#define MBRIF15 0x8000 /* RX Interrupt Active In Mailbox 15 */
+
+/* CAN_MBRIF2 Masks */
+#define MBRIF16 0x0001 /* RX Interrupt Active In Mailbox 16 */
+#define MBRIF17 0x0002 /* RX Interrupt Active In Mailbox 17 */
+#define MBRIF18 0x0004 /* RX Interrupt Active In Mailbox 18 */
+#define MBRIF19 0x0008 /* RX Interrupt Active In Mailbox 19 */
+#define MBRIF20 0x0010 /* RX Interrupt Active In Mailbox 20 */
+#define MBRIF21 0x0020 /* RX Interrupt Active In Mailbox 21 */
+#define MBRIF22 0x0040 /* RX Interrupt Active In Mailbox 22 */
+#define MBRIF23 0x0080 /* RX Interrupt Active In Mailbox 23 */
+#define MBRIF24 0x0100 /* RX Interrupt Active In Mailbox 24 */
+#define MBRIF25 0x0200 /* RX Interrupt Active In Mailbox 25 */
+#define MBRIF26 0x0400 /* RX Interrupt Active In Mailbox 26 */
+#define MBRIF27 0x0800 /* RX Interrupt Active In Mailbox 27 */
+#define MBRIF28 0x1000 /* RX Interrupt Active In Mailbox 28 */
+#define MBRIF29 0x2000 /* RX Interrupt Active In Mailbox 29 */
+#define MBRIF30 0x4000 /* RX Interrupt Active In Mailbox 30 */
+#define MBRIF31 0x8000 /* RX Interrupt Active In Mailbox 31 */
+
+/* CAN_MBIM1 Masks */
+#define MBIM0 0x0001 /* Enable Interrupt For Mailbox 0 */
+#define MBIM1 0x0002 /* Enable Interrupt For Mailbox 1 */
+#define MBIM2 0x0004 /* Enable Interrupt For Mailbox 2 */
+#define MBIM3 0x0008 /* Enable Interrupt For Mailbox 3 */
+#define MBIM4 0x0010 /* Enable Interrupt For Mailbox 4 */
+#define MBIM5 0x0020 /* Enable Interrupt For Mailbox 5 */
+#define MBIM6 0x0040 /* Enable Interrupt For Mailbox 6 */
+#define MBIM7 0x0080 /* Enable Interrupt For Mailbox 7 */
+#define MBIM8 0x0100 /* Enable Interrupt For Mailbox 8 */
+#define MBIM9 0x0200 /* Enable Interrupt For Mailbox 9 */
+#define MBIM10 0x0400 /* Enable Interrupt For Mailbox 10 */
+#define MBIM11 0x0800 /* Enable Interrupt For Mailbox 11 */
+#define MBIM12 0x1000 /* Enable Interrupt For Mailbox 12 */
+#define MBIM13 0x2000 /* Enable Interrupt For Mailbox 13 */
+#define MBIM14 0x4000 /* Enable Interrupt For Mailbox 14 */
+#define MBIM15 0x8000 /* Enable Interrupt For Mailbox 15 */
+
+/* CAN_MBIM2 Masks */
+#define MBIM16 0x0001 /* Enable Interrupt For Mailbox 16 */
+#define MBIM17 0x0002 /* Enable Interrupt For Mailbox 17 */
+#define MBIM18 0x0004 /* Enable Interrupt For Mailbox 18 */
+#define MBIM19 0x0008 /* Enable Interrupt For Mailbox 19 */
+#define MBIM20 0x0010 /* Enable Interrupt For Mailbox 20 */
+#define MBIM21 0x0020 /* Enable Interrupt For Mailbox 21 */
+#define MBIM22 0x0040 /* Enable Interrupt For Mailbox 22 */
+#define MBIM23 0x0080 /* Enable Interrupt For Mailbox 23 */
+#define MBIM24 0x0100 /* Enable Interrupt For Mailbox 24 */
+#define MBIM25 0x0200 /* Enable Interrupt For Mailbox 25 */
+#define MBIM26 0x0400 /* Enable Interrupt For Mailbox 26 */
+#define MBIM27 0x0800 /* Enable Interrupt For Mailbox 27 */
+#define MBIM28 0x1000 /* Enable Interrupt For Mailbox 28 */
+#define MBIM29 0x2000 /* Enable Interrupt For Mailbox 29 */
+#define MBIM30 0x4000 /* Enable Interrupt For Mailbox 30 */
+#define MBIM31 0x8000 /* Enable Interrupt For Mailbox 31 */
+
+/* CAN_GIM Masks */
+#define EWTIM 0x0001 /* Enable TX Error Count Interrupt */
+#define EWRIM 0x0002 /* Enable RX Error Count Interrupt */
+#define EPIM 0x0004 /* Enable Error-Passive Mode Interrupt */
+#define BOIM 0x0008 /* Enable Bus Off Interrupt */
+#define WUIM 0x0010 /* Enable Wake-Up Interrupt */
+#define UIAIM 0x0020 /* Enable Access To Unimplemented Address Interrupt */
+#define AAIM 0x0040 /* Enable Abort Acknowledge Interrupt */
+#define RMLIM 0x0080 /* Enable RX Message Lost Interrupt */
+#define UCEIM 0x0100 /* Enable Universal Counter Overflow Interrupt */
+#define EXTIM 0x0200 /* Enable External Trigger Output Interrupt */
+#define ADIM 0x0400 /* Enable Access Denied Interrupt */
+
+/* CAN_GIS Masks */
+#define EWTIS 0x0001 /* TX Error Count IRQ Status */
+#define EWRIS 0x0002 /* RX Error Count IRQ Status */
+#define EPIS 0x0004 /* Error-Passive Mode IRQ Status */
+#define BOIS 0x0008 /* Bus Off IRQ Status */
+#define WUIS 0x0010 /* Wake-Up IRQ Status */
+#define UIAIS 0x0020 /* Access To Unimplemented Address IRQ Status */
+#define AAIS 0x0040 /* Abort Acknowledge IRQ Status */
+#define RMLIS 0x0080 /* RX Message Lost IRQ Status */
+#define UCEIS 0x0100 /* Universal Counter Overflow IRQ Status */
+#define EXTIS 0x0200 /* External Trigger Output IRQ Status */
+#define ADIS 0x0400 /* Access Denied IRQ Status */
+
+/* CAN_GIF Masks */
+#define EWTIF 0x0001 /* TX Error Count IRQ Flag */
+#define EWRIF 0x0002 /* RX Error Count IRQ Flag */
+#define EPIF 0x0004 /* Error-Passive Mode IRQ Flag */
+#define BOIF 0x0008 /* Bus Off IRQ Flag */
+#define WUIF 0x0010 /* Wake-Up IRQ Flag */
+#define UIAIF 0x0020 /* Access To Unimplemented Address IRQ Flag */
+#define AAIF 0x0040 /* Abort Acknowledge IRQ Flag */
+#define RMLIF 0x0080 /* RX Message Lost IRQ Flag */
+#define UCEIF 0x0100 /* Universal Counter Overflow IRQ Flag */
+#define EXTIF 0x0200 /* External Trigger Output IRQ Flag */
+#define ADIF 0x0400 /* Access Denied IRQ Flag */
+
+/* CAN_UCCNF Masks */
+#define UCCNF 0x000F /* Universal Counter Mode */
+#define UC_STAMP 0x0001 /* Timestamp Mode */
+#define UC_WDOG 0x0002 /* Watchdog Mode */
+#define UC_AUTOTX 0x0003 /* Auto-Transmit Mode */
+#define UC_ERROR 0x0006 /* CAN Error Frame Count */
+#define UC_OVER 0x0007 /* CAN Overload Frame Count */
+#define UC_LOST 0x0008 /* Arbitration Lost During TX Count */
+#define UC_AA 0x0009 /* TX Abort Count */
+#define UC_TA 0x000A /* TX Successful Count */
+#define UC_REJECT 0x000B /* RX Message Rejected Count */
+#define UC_RML 0x000C /* RX Message Lost Count */
+#define UC_RX 0x000D /* Total Successful RX Messages Count */
+#define UC_RMP 0x000E /* Successful RX W/Matching ID Count */
+#define UC_ALL 0x000F /* Correct Message On CAN Bus Line Count */
+#define UCRC 0x0020 /* Universal Counter Reload/Clear */
+#define UCCT 0x0040 /* Universal Counter CAN Trigger */
+#define UCE 0x0080 /* Universal Counter Enable */
+
+/* CAN_ESR Masks */
+#define ACKE 0x0004 /* Acknowledge Error */
+#define SER 0x0008 /* Stuff Error */
+#define CRCE 0x0010 /* CRC Error */
+#define SA0 0x0020 /* Stuck At Dominant Error */
+#define BEF 0x0040 /* Bit Error Flag */
+#define FER 0x0080 /* Form Error Flag */
+
+/* CAN_EWR Masks */
+#define EWLREC 0x00FF /* RX Error Count Limit (For EWRIS) */
+#define EWLTEC 0xFF00 /* TX Error Count Limit (For EWTIS) */
+
+/* ******************* PIN CONTROL REGISTER MASKS ************************/
+/* PORT_MUX Masks */
+#define PJSE 0x0001 /* Port J SPI/SPORT Enable */
+#define PJSE_SPORT 0x0000 /* Enable TFS0/DT0PRI */
+#define PJSE_SPI 0x0001 /* Enable SPI_SSEL3:2 */
+
+#define PJCE(x) (((x)&0x3)<<1) /* Port J CAN/SPI/SPORT Enable */
+#define PJCE_SPORT 0x0000 /* Enable DR0SEC/DT0SEC */
+#define PJCE_CAN 0x0002 /* Enable CAN RX/TX */
+#define PJCE_SPI 0x0004 /* Enable SPI_SSEL7 */
+
+#define PFDE 0x0008 /* Port F DMA Request Enable */
+#define PGDE_UART 0x0000 /* Enable UART0 RX/TX */
+#define PGDE_DMA 0x0008 /* Enable DMAR1:0 */
+
+#define PFTE 0x0010 /* Port F Timer Enable */
+#define PFTE_UART 0x0000 /* Enable UART1 RX/TX */
+#define PFTE_TIMER 0x0010 /* Enable TMR7:6 */
+
+#define PFS6E 0x0020 /* Port F SPI SSEL 6 Enable */
+#define PFS6E_TIMER 0x0000 /* Enable TMR5 */
+#define PFS6E_SPI 0x0020 /* Enable SPI_SSEL6 */
+
+#define PFS5E 0x0040 /* Port F SPI SSEL 5 Enable */
+#define PFS5E_TIMER 0x0000 /* Enable TMR4 */
+#define PFS5E_SPI 0x0040 /* Enable SPI_SSEL5 */
+
+#define PFS4E 0x0080 /* Port F SPI SSEL 4 Enable */
+#define PFS4E_TIMER 0x0000 /* Enable TMR3 */
+#define PFS4E_SPI 0x0080 /* Enable SPI_SSEL4 */
+
+#define PFFE 0x0100 /* Port F PPI Frame Sync Enable */
+#define PFFE_TIMER 0x0000 /* Enable TMR2 */
+#define PFFE_PPI 0x0100 /* Enable PPI FS3 */
+
+#define PGSE 0x0200 /* Port G SPORT1 Secondary Enable */
+#define PGSE_PPI 0x0000 /* Enable PPI D9:8 */
+#define PGSE_SPORT 0x0200 /* Enable DR1SEC/DT1SEC */
+
+#define PGRE 0x0400 /* Port G SPORT1 Receive Enable */
+#define PGRE_PPI 0x0000 /* Enable PPI D12:10 */
+#define PGRE_SPORT 0x0400 /* Enable DR1PRI/RFS1/RSCLK1 */
+
+#define PGTE 0x0800 /* Port G SPORT1 Transmit Enable */
+#define PGTE_PPI 0x0000 /* Enable PPI D15:13 */
+#define PGTE_SPORT 0x0800 /* Enable DT1PRI/TFS1/TSCLK1 */
+
+/* ****************** HANDSHAKE DMA (HDMA) MASKS *********************/
+/* HDMAx_CTL Masks */
+#define HMDMAEN 0x0001 /* Enable Handshake DMA 0/1 */
+#define REP 0x0002 /* HDMA Request Polarity */
+#define UTE 0x0004 /* Urgency Threshold Enable */
+#define OIE 0x0010 /* Overflow Interrupt Enable */
+#define BDIE 0x0020 /* Block Done Interrupt Enable */
+#define MBDI 0x0040 /* Mask Block Done IRQ If Pending ECNT */
+#define DRQ 0x0300 /* HDMA Request Type */
+#define DRQ_NONE 0x0000 /* No Request */
+#define DRQ_SINGLE 0x0100 /* Channels Request Single */
+#define DRQ_MULTI 0x0200 /* Channels Request Multi (Default) */
+#define DRQ_URGENT 0x0300 /* Channels Request Multi Urgent */
+#define RBC 0x1000 /* Reload BCNT With IBCNT */
+#define PS 0x2000 /* HDMA Pin Status */
+#define OI 0x4000 /* Overflow Interrupt Generated */
+#define BDI 0x8000 /* Block Done Interrupt Generated */
+
+#endif /* _DEF_BF534_H */
--- /dev/null
+/*
+ * file: include/asm-blackfin/mach-bf537/defbf537.h
+ * based on:
+ * author:
+ *
+ * created:
+ * description:
+ * system mmr register map
+ * rev:
+ *
+ * modified:
+ *
+ *
+ * bugs: enter bugs at http://blackfin.uclinux.org/
+ *
+ * this program is free software; you can redistribute it and/or modify
+ * it under the terms of the gnu general public license as published by
+ * the free software foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * this program is distributed in the hope that it will be useful,
+ * but without any warranty; without even the implied warranty of
+ * merchantability or fitness for a particular purpose. see the
+ * gnu general public license for more details.
+ *
+ * you should have received a copy of the gnu general public license
+ * along with this program; see the file copying.
+ * if not, write to the free software foundation,
+ * 59 temple place - suite 330, boston, ma 02111-1307, usa.
+ */
+
+#ifndef _DEF_BF537_H
+#define _DEF_BF537_H
+
+/*include all Core registers and bit definitions*/
+#include "defBF537.h"
+
+/*include core specific register pointer definitions*/
+#include <asm/mach-common/cdef_LPBlackfin.h>
+
+/************************************************************************************
+** Define EMAC Section Unique to BF536/BF537
+*************************************************************************************/
+
+/* 10/100 Ethernet Controller (0xFFC03000 - 0xFFC031FF) */
+#define EMAC_OPMODE 0xFFC03000 /* Operating Mode Register */
+#define EMAC_ADDRLO 0xFFC03004 /* Address Low (32 LSBs) Register */
+#define EMAC_ADDRHI 0xFFC03008 /* Address High (16 MSBs) Register */
+#define EMAC_HASHLO 0xFFC0300C /* Multicast Hash Table Low (Bins 31-0) Register */
+#define EMAC_HASHHI 0xFFC03010 /* Multicast Hash Table High (Bins 63-32) Register */
+#define EMAC_STAADD 0xFFC03014 /* Station Management Address Register */
+#define EMAC_STADAT 0xFFC03018 /* Station Management Data Register */
+#define EMAC_FLC 0xFFC0301C /* Flow Control Register */
+#define EMAC_VLAN1 0xFFC03020 /* VLAN1 Tag Register */
+#define EMAC_VLAN2 0xFFC03024 /* VLAN2 Tag Register */
+#define EMAC_WKUP_CTL 0xFFC0302C /* Wake-Up Control/Status Register */
+#define EMAC_WKUP_FFMSK0 0xFFC03030 /* Wake-Up Frame Filter 0 Byte Mask Register */
+#define EMAC_WKUP_FFMSK1 0xFFC03034 /* Wake-Up Frame Filter 1 Byte Mask Register */
+#define EMAC_WKUP_FFMSK2 0xFFC03038 /* Wake-Up Frame Filter 2 Byte Mask Register */
+#define EMAC_WKUP_FFMSK3 0xFFC0303C /* Wake-Up Frame Filter 3 Byte Mask Register */
+#define EMAC_WKUP_FFCMD 0xFFC03040 /* Wake-Up Frame Filter Commands Register */
+#define EMAC_WKUP_FFOFF 0xFFC03044 /* Wake-Up Frame Filter Offsets Register */
+#define EMAC_WKUP_FFCRC0 0xFFC03048 /* Wake-Up Frame Filter 0,1 CRC-16 Register */
+#define EMAC_WKUP_FFCRC1 0xFFC0304C /* Wake-Up Frame Filter 2,3 CRC-16 Register */
+
+#define EMAC_SYSCTL 0xFFC03060 /* EMAC System Control Register */
+#define EMAC_SYSTAT 0xFFC03064 /* EMAC System Status Register */
+#define EMAC_RX_STAT 0xFFC03068 /* RX Current Frame Status Register */
+#define EMAC_RX_STKY 0xFFC0306C /* RX Sticky Frame Status Register */
+#define EMAC_RX_IRQE 0xFFC03070 /* RX Frame Status Interrupt Enables Register */
+#define EMAC_TX_STAT 0xFFC03074 /* TX Current Frame Status Register */
+#define EMAC_TX_STKY 0xFFC03078 /* TX Sticky Frame Status Register */
+#define EMAC_TX_IRQE 0xFFC0307C /* TX Frame Status Interrupt Enables Register */
+
+#define EMAC_MMC_CTL 0xFFC03080 /* MMC Counter Control Register */
+#define EMAC_MMC_RIRQS 0xFFC03084 /* MMC RX Interrupt Status Register */
+#define EMAC_MMC_RIRQE 0xFFC03088 /* MMC RX Interrupt Enables Register */
+#define EMAC_MMC_TIRQS 0xFFC0308C /* MMC TX Interrupt Status Register */
+#define EMAC_MMC_TIRQE 0xFFC03090 /* MMC TX Interrupt Enables Register */
+
+#define EMAC_RXC_OK 0xFFC03100 /* RX Frame Successful Count */
+#define EMAC_RXC_FCS 0xFFC03104 /* RX Frame FCS Failure Count */
+#define EMAC_RXC_ALIGN 0xFFC03108 /* RX Alignment Error Count */
+#define EMAC_RXC_OCTET 0xFFC0310C /* RX Octets Successfully Received Count */
+#define EMAC_RXC_DMAOVF 0xFFC03110 /* Internal MAC Sublayer Error RX Frame Count */
+#define EMAC_RXC_UNICST 0xFFC03114 /* Unicast RX Frame Count */
+#define EMAC_RXC_MULTI 0xFFC03118 /* Multicast RX Frame Count */
+#define EMAC_RXC_BROAD 0xFFC0311C /* Broadcast RX Frame Count */
+#define EMAC_RXC_LNERRI 0xFFC03120 /* RX Frame In Range Error Count */
+#define EMAC_RXC_LNERRO 0xFFC03124 /* RX Frame Out Of Range Error Count */
+#define EMAC_RXC_LONG 0xFFC03128 /* RX Frame Too Long Count */
+#define EMAC_RXC_MACCTL 0xFFC0312C /* MAC Control RX Frame Count */
+#define EMAC_RXC_OPCODE 0xFFC03130 /* Unsupported Op-Code RX Frame Count */
+#define EMAC_RXC_PAUSE 0xFFC03134 /* MAC Control Pause RX Frame Count */
+#define EMAC_RXC_ALLFRM 0xFFC03138 /* Overall RX Frame Count */
+#define EMAC_RXC_ALLOCT 0xFFC0313C /* Overall RX Octet Count */
+#define EMAC_RXC_TYPED 0xFFC03140 /* Type/Length Consistent RX Frame Count */
+#define EMAC_RXC_SHORT 0xFFC03144 /* RX Frame Fragment Count - Byte Count x < 64 */
+#define EMAC_RXC_EQ64 0xFFC03148 /* Good RX Frame Count - Byte Count x = 64 */
+#define EMAC_RXC_LT128 0xFFC0314C /* Good RX Frame Count - Byte Count 64 <= x < 128 */
+#define EMAC_RXC_LT256 0xFFC03150 /* Good RX Frame Count - Byte Count 128 <= x < 256 */
+#define EMAC_RXC_LT512 0xFFC03154 /* Good RX Frame Count - Byte Count 256 <= x < 512 */
+#define EMAC_RXC_LT1024 0xFFC03158 /* Good RX Frame Count - Byte Count 512 <= x < 1024 */
+#define EMAC_RXC_GE1024 0xFFC0315C /* Good RX Frame Count - Byte Count x >= 1024 */
+
+#define EMAC_TXC_OK 0xFFC03180 /* TX Frame Successful Count */
+#define EMAC_TXC_1COL 0xFFC03184 /* TX Frames Successful After Single Collision Count */
+#define EMAC_TXC_GT1COL 0xFFC03188 /* TX Frames Successful After Multiple Collisions Count */
+#define EMAC_TXC_OCTET 0xFFC0318C /* TX Octets Successfully Received Count */
+#define EMAC_TXC_DEFER 0xFFC03190 /* TX Frame Delayed Due To Busy Count */
+#define EMAC_TXC_LATECL 0xFFC03194 /* Late TX Collisions Count */
+#define EMAC_TXC_XS_COL 0xFFC03198 /* TX Frame Failed Due To Excessive Collisions Count */
+#define EMAC_TXC_DMAUND 0xFFC0319C /* Internal MAC Sublayer Error TX Frame Count */
+#define EMAC_TXC_CRSERR 0xFFC031A0 /* Carrier Sense Deasserted During TX Frame Count */
+#define EMAC_TXC_UNICST 0xFFC031A4 /* Unicast TX Frame Count */
+#define EMAC_TXC_MULTI 0xFFC031A8 /* Multicast TX Frame Count */
+#define EMAC_TXC_BROAD 0xFFC031AC /* Broadcast TX Frame Count */
+#define EMAC_TXC_XS_DFR 0xFFC031B0 /* TX Frames With Excessive Deferral Count */
+#define EMAC_TXC_MACCTL 0xFFC031B4 /* MAC Control TX Frame Count */
+#define EMAC_TXC_ALLFRM 0xFFC031B8 /* Overall TX Frame Count */
+#define EMAC_TXC_ALLOCT 0xFFC031BC /* Overall TX Octet Count */
+#define EMAC_TXC_EQ64 0xFFC031C0 /* Good TX Frame Count - Byte Count x = 64 */
+#define EMAC_TXC_LT128 0xFFC031C4 /* Good TX Frame Count - Byte Count 64 <= x < 128 */
+#define EMAC_TXC_LT256 0xFFC031C8 /* Good TX Frame Count - Byte Count 128 <= x < 256 */
+#define EMAC_TXC_LT512 0xFFC031CC /* Good TX Frame Count - Byte Count 256 <= x < 512 */
+#define EMAC_TXC_LT1024 0xFFC031D0 /* Good TX Frame Count - Byte Count 512 <= x < 1024 */
+#define EMAC_TXC_GE1024 0xFFC031D4 /* Good TX Frame Count - Byte Count x >= 1024 */
+#define EMAC_TXC_ABORT 0xFFC031D8 /* Total TX Frames Aborted Count */
+
+/* Listing for IEEE-Supported Count Registers */
+#define FramesReceivedOK EMAC_RXC_OK /* RX Frame Successful Count */
+#define FrameCheckSequenceErrors EMAC_RXC_FCS /* RX Frame FCS Failure Count */
+#define AlignmentErrors EMAC_RXC_ALIGN /* RX Alignment Error Count */
+#define OctetsReceivedOK EMAC_RXC_OCTET /* RX Octets Successfully Received Count */
+#define FramesLostDueToIntMACRcvError EMAC_RXC_DMAOVF /* Internal MAC Sublayer Error RX Frame Count */
+#define UnicastFramesReceivedOK EMAC_RXC_UNICST /* Unicast RX Frame Count */
+#define MulticastFramesReceivedOK EMAC_RXC_MULTI /* Multicast RX Frame Count */
+#define BroadcastFramesReceivedOK EMAC_RXC_BROAD /* Broadcast RX Frame Count */
+#define InRangeLengthErrors EMAC_RXC_LNERRI /* RX Frame In Range Error Count */
+#define OutOfRangeLengthField EMAC_RXC_LNERRO /* RX Frame Out Of Range Error Count */
+#define FrameTooLongErrors EMAC_RXC_LONG /* RX Frame Too Long Count */
+#define MACControlFramesReceived EMAC_RXC_MACCTL /* MAC Control RX Frame Count */
+#define UnsupportedOpcodesReceived EMAC_RXC_OPCODE /* Unsupported Op-Code RX Frame Count */
+#define PAUSEMACCtrlFramesReceived EMAC_RXC_PAUSE /* MAC Control Pause RX Frame Count */
+#define FramesReceivedAll EMAC_RXC_ALLFRM /* Overall RX Frame Count */
+#define OctetsReceivedAll EMAC_RXC_ALLOCT /* Overall RX Octet Count */
+#define TypedFramesReceived EMAC_RXC_TYPED /* Type/Length Consistent RX Frame Count */
+#define FramesLenLt64Received EMAC_RXC_SHORT /* RX Frame Fragment Count - Byte Count x < 64 */
+#define FramesLenEq64Received EMAC_RXC_EQ64 /* Good RX Frame Count - Byte Count x = 64 */
+#define FramesLen65_127Received EMAC_RXC_LT128 /* Good RX Frame Count - Byte Count 64 <= x < 128 */
+#define FramesLen128_255Received EMAC_RXC_LT256 /* Good RX Frame Count - Byte Count 128 <= x < 256 */
+#define FramesLen256_511Received EMAC_RXC_LT512 /* Good RX Frame Count - Byte Count 256 <= x < 512 */
+#define FramesLen512_1023Received EMAC_RXC_LT1024 /* Good RX Frame Count - Byte Count 512 <= x < 1024 */
+#define FramesLen1024_MaxReceived EMAC_RXC_GE1024 /* Good RX Frame Count - Byte Count x >= 1024 */
+
+#define FramesTransmittedOK EMAC_TXC_OK /* TX Frame Successful Count */
+#define SingleCollisionFrames EMAC_TXC_1COL /* TX Frames Successful After Single Collision Count */
+#define MultipleCollisionFrames EMAC_TXC_GT1COL /* TX Frames Successful After Multiple Collisions Count */
+#define OctetsTransmittedOK EMAC_TXC_OCTET /* TX Octets Successfully Received Count */
+#define FramesWithDeferredXmissions EMAC_TXC_DEFER /* TX Frame Delayed Due To Busy Count */
+#define LateCollisions EMAC_TXC_LATECL /* Late TX Collisions Count */
+#define FramesAbortedDueToXSColls EMAC_TXC_XS_COL /* TX Frame Failed Due To Excessive Collisions Count */
+#define FramesLostDueToIntMacXmitError EMAC_TXC_DMAUND /* Internal MAC Sublayer Error TX Frame Count */
+#define CarrierSenseErrors EMAC_TXC_CRSERR /* Carrier Sense Deasserted During TX Frame Count */
+#define UnicastFramesXmittedOK EMAC_TXC_UNICST /* Unicast TX Frame Count */
+#define MulticastFramesXmittedOK EMAC_TXC_MULTI /* Multicast TX Frame Count */
+#define BroadcastFramesXmittedOK EMAC_TXC_BROAD /* Broadcast TX Frame Count */
+#define FramesWithExcessiveDeferral EMAC_TXC_XS_DFR /* TX Frames With Excessive Deferral Count */
+#define MACControlFramesTransmitted EMAC_TXC_MACCTL /* MAC Control TX Frame Count */
+#define FramesTransmittedAll EMAC_TXC_ALLFRM /* Overall TX Frame Count */
+#define OctetsTransmittedAll EMAC_TXC_ALLOCT /* Overall TX Octet Count */
+#define FramesLenEq64Transmitted EMAC_TXC_EQ64 /* Good TX Frame Count - Byte Count x = 64 */
+#define FramesLen65_127Transmitted EMAC_TXC_LT128 /* Good TX Frame Count - Byte Count 64 <= x < 128 */
+#define FramesLen128_255Transmitted EMAC_TXC_LT256 /* Good TX Frame Count - Byte Count 128 <= x < 256 */
+#define FramesLen256_511Transmitted EMAC_TXC_LT512 /* Good TX Frame Count - Byte Count 256 <= x < 512 */
+#define FramesLen512_1023Transmitted EMAC_TXC_LT1024 /* Good TX Frame Count - Byte Count 512 <= x < 1024 */
+#define FramesLen1024_MaxTransmitted EMAC_TXC_GE1024 /* Good TX Frame Count - Byte Count x >= 1024 */
+#define TxAbortedFrames EMAC_TXC_ABORT /* Total TX Frames Aborted Count */
+
+/***********************************************************************************
+** System MMR Register Bits And Macros
+**
+** Disclaimer: All macros are intended to make C and Assembly code more readable.
+** Use these macros carefully, as any that do left shifts for field
+** depositing will result in the lower order bits being destroyed. Any
+** macro that shifts left to properly position the bit-field should be
+** used as part of an OR to initialize a register and NOT as a dynamic
+** modifier UNLESS the lower order bits are saved and ORed back in when
+** the macro is used.
+*************************************************************************************/
+/************************ ETHERNET 10/100 CONTROLLER MASKS ************************/
+/* EMAC_OPMODE Masks */
+#define RE 0x00000001 /* Receiver Enable */
+#define ASTP 0x00000002 /* Enable Automatic Pad Stripping On RX Frames */
+#define HU 0x00000010 /* Hash Filter Unicast Address */
+#define HM 0x00000020 /* Hash Filter Multicast Address */
+#define PAM 0x00000040 /* Pass-All-Multicast Mode Enable */
+#define PR 0x00000080 /* Promiscuous Mode Enable */
+#define IFE 0x00000100 /* Inverse Filtering Enable */
+#define DBF 0x00000200 /* Disable Broadcast Frame Reception */
+#define PBF 0x00000400 /* Pass Bad Frames Enable */
+#define PSF 0x00000800 /* Pass Short Frames Enable */
+#define RAF 0x00001000 /* Receive-All Mode */
+#define TE 0x00010000 /* Transmitter Enable */
+#define DTXPAD 0x00020000 /* Disable Automatic TX Padding */
+#define DTXCRC 0x00040000 /* Disable Automatic TX CRC Generation */
+#define DC 0x00080000 /* Deferral Check */
+#define BOLMT 0x00300000 /* Back-Off Limit */
+#define BOLMT_10 0x00000000 /* 10-bit range */
+#define BOLMT_8 0x00100000 /* 8-bit range */
+#define BOLMT_4 0x00200000 /* 4-bit range */
+#define BOLMT_1 0x00300000 /* 1-bit range */
+#define DRTY 0x00400000 /* Disable TX Retry On Collision */
+#define LCTRE 0x00800000 /* Enable TX Retry On Late Collision */
+#define RMII 0x01000000 /* RMII/MII* Mode */
+#define RMII_10 0x02000000 /* Speed Select for RMII Port (10MBit/100MBit*) */
+#define FDMODE 0x04000000 /* Duplex Mode Enable (Full/Half*) */
+#define LB 0x08000000 /* Internal Loopback Enable */
+#define DRO 0x10000000 /* Disable Receive Own Frames (Half-Duplex Mode) */
+
+/* EMAC_STAADD Masks */
+#define STABUSY 0x00000001 /* Initiate Station Mgt Reg Access / STA Busy Stat */
+#define STAOP 0x00000002 /* Station Management Operation Code (Write/Read*) */
+#define STADISPRE 0x00000004 /* Disable Preamble Generation */
+#define STAIE 0x00000008 /* Station Mgt. Transfer Done Interrupt Enable */
+#define REGAD 0x000007C0 /* STA Register Address */
+#define PHYAD 0x0000F800 /* PHY Device Address */
+
+#define SET_REGAD(x) (((x)&0x1F)<< 6 ) /* Set STA Register Address */
+#define SET_PHYAD(x) (((x)&0x1F)<< 11 ) /* Set PHY Device Address */
+
+/* EMAC_STADAT Mask */
+#define STADATA 0x0000FFFF /* Station Management Data */
+
+/* EMAC_FLC Masks */
+#define FLCBUSY 0x00000001 /* Send Flow Ctrl Frame / Flow Ctrl Busy Status */
+#define FLCE 0x00000002 /* Flow Control Enable */
+#define PCF 0x00000004 /* Pass Control Frames */
+#define BKPRSEN 0x00000008 /* Enable Backpressure */
+#define FLCPAUSE 0xFFFF0000 /* Pause Time */
+
+#define SET_FLCPAUSE(x) (((x)&0xFFFF)<< 16) /* Set Pause Time */
+
+/* EMAC_WKUP_CTL Masks */
+#define CAPWKFRM 0x00000001 /* Capture Wake-Up Frames */
+#define MPKE 0x00000002 /* Magic Packet Enable */
+#define RWKE 0x00000004 /* Remote Wake-Up Frame Enable */
+#define GUWKE 0x00000008 /* Global Unicast Wake Enable */
+#define MPKS 0x00000020 /* Magic Packet Received Status */
+#define RWKS 0x00000F00 /* Wake-Up Frame Received Status, Filters 3:0 */
+
+/* EMAC_WKUP_FFCMD Masks */
+#define WF0_E 0x00000001 /* Enable Wake-Up Filter 0 */
+#define WF0_T 0x00000008 /* Wake-Up Filter 0 Addr Type (Multicast/Unicast*) */
+#define WF1_E 0x00000100 /* Enable Wake-Up Filter 1 */
+#define WF1_T 0x00000800 /* Wake-Up Filter 1 Addr Type (Multicast/Unicast*) */
+#define WF2_E 0x00010000 /* Enable Wake-Up Filter 2 */
+#define WF2_T 0x00080000 /* Wake-Up Filter 2 Addr Type (Multicast/Unicast*) */
+#define WF3_E 0x01000000 /* Enable Wake-Up Filter 3 */
+#define WF3_T 0x08000000 /* Wake-Up Filter 3 Addr Type (Multicast/Unicast*) */
+
+/* EMAC_WKUP_FFOFF Masks */
+#define WF0_OFF 0x000000FF /* Wake-Up Filter 0 Pattern Offset */
+#define WF1_OFF 0x0000FF00 /* Wake-Up Filter 1 Pattern Offset */
+#define WF2_OFF 0x00FF0000 /* Wake-Up Filter 2 Pattern Offset */
+#define WF3_OFF 0xFF000000 /* Wake-Up Filter 3 Pattern Offset */
+
+#define SET_WF0_OFF(x) (((x)&0xFF)<< 0 ) /* Set Wake-Up Filter 0 Byte Offset */
+#define SET_WF1_OFF(x) (((x)&0xFF)<< 8 ) /* Set Wake-Up Filter 1 Byte Offset */
+#define SET_WF2_OFF(x) (((x)&0xFF)<< 16 ) /* Set Wake-Up Filter 2 Byte Offset */
+#define SET_WF3_OFF(x) (((x)&0xFF)<< 24 ) /* Set Wake-Up Filter 3 Byte Offset */
+/* Set ALL Offsets */
+#define SET_WF_OFFS(x0,x1,x2,x3) (SET_WF0_OFF((x0))|SET_WF1_OFF((x1))|SET_WF2_OFF((x2))|SET_WF3_OFF((x3)))
+
+/* EMAC_WKUP_FFCRC0 Masks */
+#define WF0_CRC 0x0000FFFF /* Wake-Up Filter 0 Pattern CRC */
+#define WF1_CRC 0xFFFF0000 /* Wake-Up Filter 1 Pattern CRC */
+
+#define SET_WF0_CRC(x) (((x)&0xFFFF)<< 0 ) /* Set Wake-Up Filter 0 Target CRC */
+#define SET_WF1_CRC(x) (((x)&0xFFFF)<< 16 ) /* Set Wake-Up Filter 1 Target CRC */
+
+/* EMAC_WKUP_FFCRC1 Masks */
+#define WF2_CRC 0x0000FFFF /* Wake-Up Filter 2 Pattern CRC */
+#define WF3_CRC 0xFFFF0000 /* Wake-Up Filter 3 Pattern CRC */
+
+#define SET_WF2_CRC(x) (((x)&0xFFFF)<< 0 ) /* Set Wake-Up Filter 2 Target CRC */
+#define SET_WF3_CRC(x) (((x)&0xFFFF)<< 16 ) /* Set Wake-Up Filter 3 Target CRC */
+
+/* EMAC_SYSCTL Masks */
+#define PHYIE 0x00000001 /* PHY_INT Interrupt Enable */
+#define RXDWA 0x00000002 /* Receive Frame DMA Word Alignment (Odd/Even*) */
+#define RXCKS 0x00000004 /* Enable RX Frame TCP/UDP Checksum Computation */
+#define MDCDIV 0x00003F00 /* SCLK:MDC Clock Divisor [MDC=SCLK/(2*(N+1))] */
+
+#define SET_MDCDIV(x) (((x)&0x3F)<< 8) /* Set MDC Clock Divisor */
+
+/* EMAC_SYSTAT Masks */
+#define PHYINT 0x00000001 /* PHY_INT Interrupt Status */
+#define MMCINT 0x00000002 /* MMC Counter Interrupt Status */
+#define RXFSINT 0x00000004 /* RX Frame-Status Interrupt Status */
+#define TXFSINT 0x00000008 /* TX Frame-Status Interrupt Status */
+#define WAKEDET 0x00000010 /* Wake-Up Detected Status */
+#define RXDMAERR 0x00000020 /* RX DMA Direction Error Status */
+#define TXDMAERR 0x00000040 /* TX DMA Direction Error Status */
+#define STMDONE 0x00000080 /* Station Mgt. Transfer Done Interrupt Status */
+
+/* EMAC_RX_STAT, EMAC_RX_STKY, and EMAC_RX_IRQE Masks */
+#define RX_FRLEN 0x000007FF /* Frame Length In Bytes */
+#define RX_COMP 0x00001000 /* RX Frame Complete */
+#define RX_OK 0x00002000 /* RX Frame Received With No Errors */
+#define RX_LONG 0x00004000 /* RX Frame Too Long Error */
+#define RX_ALIGN 0x00008000 /* RX Frame Alignment Error */
+#define RX_CRC 0x00010000 /* RX Frame CRC Error */
+#define RX_LEN 0x00020000 /* RX Frame Length Error */
+#define RX_FRAG 0x00040000 /* RX Frame Fragment Error */
+#define RX_ADDR 0x00080000 /* RX Frame Address Filter Failed Error */
+#define RX_DMAO 0x00100000 /* RX Frame DMA Overrun Error */
+#define RX_PHY 0x00200000 /* RX Frame PHY Error */
+#define RX_LATE 0x00400000 /* RX Frame Late Collision Error */
+#define RX_RANGE 0x00800000 /* RX Frame Length Field Out of Range Error */
+#define RX_MULTI 0x01000000 /* RX Multicast Frame Indicator */
+#define RX_BROAD 0x02000000 /* RX Broadcast Frame Indicator */
+#define RX_CTL 0x04000000 /* RX Control Frame Indicator */
+#define RX_UCTL 0x08000000 /* Unsupported RX Control Frame Indicator */
+#define RX_TYPE 0x10000000 /* RX Typed Frame Indicator */
+#define RX_VLAN1 0x20000000 /* RX VLAN1 Frame Indicator */
+#define RX_VLAN2 0x40000000 /* RX VLAN2 Frame Indicator */
+#define RX_ACCEPT 0x80000000 /* RX Frame Accepted Indicator */
+
+/* EMAC_TX_STAT, EMAC_TX_STKY, and EMAC_TX_IRQE Masks */
+#define TX_COMP 0x00000001 /* TX Frame Complete */
+#define TX_OK 0x00000002 /* TX Frame Sent With No Errors */
+#define TX_ECOLL 0x00000004 /* TX Frame Excessive Collision Error */
+#define TX_LATE 0x00000008 /* TX Frame Late Collision Error */
+#define TX_DMAU 0x00000010 /* TX Frame DMA Underrun Error (STAT) */
+#define TX_MACE 0x00000010 /* Internal MAC Error Detected (STKY and IRQE) */
+#define TX_EDEFER 0x00000020 /* TX Frame Excessive Deferral Error */
+#define TX_BROAD 0x00000040 /* TX Broadcast Frame Indicator */
+#define TX_MULTI 0x00000080 /* TX Multicast Frame Indicator */
+#define TX_CCNT 0x00000F00 /* TX Frame Collision Count */
+#define TX_DEFER 0x00001000 /* TX Frame Deferred Indicator */
+#define TX_CRS 0x00002000 /* TX Frame Carrier Sense Not Asserted Error */
+#define TX_LOSS 0x00004000 /* TX Frame Carrier Lost During TX Error */
+#define TX_RETRY 0x00008000 /* TX Frame Successful After Retry */
+#define TX_FRLEN 0x07FF0000 /* TX Frame Length (Bytes) */
+
+/* EMAC_MMC_CTL Masks */
+#define RSTC 0x00000001 /* Reset All Counters */
+#define CROLL 0x00000002 /* Counter Roll-Over Enable */
+#define CCOR 0x00000004 /* Counter Clear-On-Read Mode Enable */
+#define MMCE 0x00000008 /* Enable MMC Counter Operation */
+
+/* EMAC_MMC_RIRQS and EMAC_MMC_RIRQE Masks */
+#define RX_OK_CNT 0x00000001 /* RX Frames Received With No Errors */
+#define RX_FCS_CNT 0x00000002 /* RX Frames W/Frame Check Sequence Errors */
+#define RX_ALIGN_CNT 0x00000004 /* RX Frames With Alignment Errors */
+#define RX_OCTET_CNT 0x00000008 /* RX Octets Received OK */
+#define RX_LOST_CNT 0x00000010 /* RX Frames Lost Due To Internal MAC RX Error */
+#define RX_UNI_CNT 0x00000020 /* Unicast RX Frames Received OK */
+#define RX_MULTI_CNT 0x00000040 /* Multicast RX Frames Received OK */
+#define RX_BROAD_CNT 0x00000080 /* Broadcast RX Frames Received OK */
+#define RX_IRL_CNT 0x00000100 /* RX Frames With In-Range Length Errors */
+#define RX_ORL_CNT 0x00000200 /* RX Frames With Out-Of-Range Length Errors */
+#define RX_LONG_CNT 0x00000400 /* RX Frames With Frame Too Long Errors */
+#define RX_MACCTL_CNT 0x00000800 /* MAC Control RX Frames Received */
+#define RX_OPCODE_CTL 0x00001000 /* Unsupported Op-Code RX Frames Received */
+#define RX_PAUSE_CNT 0x00002000 /* PAUSEMAC Control RX Frames Received */
+#define RX_ALLF_CNT 0x00004000 /* All RX Frames Received */
+#define RX_ALLO_CNT 0x00008000 /* All RX Octets Received */
+#define RX_TYPED_CNT 0x00010000 /* Typed RX Frames Received */
+#define RX_SHORT_CNT 0x00020000 /* RX Frame Fragments (< 64 Bytes) Received */
+#define RX_EQ64_CNT 0x00040000 /* 64-Byte RX Frames Received */
+#define RX_LT128_CNT 0x00080000 /* 65-127-Byte RX Frames Received */
+#define RX_LT256_CNT 0x00100000 /* 128-255-Byte RX Frames Received */
+#define RX_LT512_CNT 0x00200000 /* 256-511-Byte RX Frames Received */
+#define RX_LT1024_CNT 0x00400000 /* 512-1023-Byte RX Frames Received */
+#define RX_GE1024_CNT 0x00800000 /* 1024-Max-Byte RX Frames Received */
+
+/* EMAC_MMC_TIRQS and EMAC_MMC_TIRQE Masks */
+#define TX_OK_CNT 0x00000001 /* TX Frames Sent OK */
+#define TX_SCOLL_CNT 0x00000002 /* TX Frames With Single Collisions */
+#define TX_MCOLL_CNT 0x00000004 /* TX Frames With Multiple Collisions */
+#define TX_OCTET_CNT 0x00000008 /* TX Octets Sent OK */
+#define TX_DEFER_CNT 0x00000010 /* TX Frames With Deferred Transmission */
+#define TX_LATE_CNT 0x00000020 /* TX Frames With Late Collisions */
+#define TX_ABORTC_CNT 0x00000040 /* TX Frames Aborted Due To Excess Collisions */
+#define TX_LOST_CNT 0x00000080 /* TX Frames Lost Due To Internal MAC TX Error */
+#define TX_CRS_CNT 0x00000100 /* TX Frames With Carrier Sense Errors */
+#define TX_UNI_CNT 0x00000200 /* Unicast TX Frames Sent */
+#define TX_MULTI_CNT 0x00000400 /* Multicast TX Frames Sent */
+#define TX_BROAD_CNT 0x00000800 /* Broadcast TX Frames Sent */
+#define TX_EXDEF_CTL 0x00001000 /* TX Frames With Excessive Deferral */
+#define TX_MACCTL_CNT 0x00002000 /* MAC Control TX Frames Sent */
+#define TX_ALLF_CNT 0x00004000 /* All TX Frames Sent */
+#define TX_ALLO_CNT 0x00008000 /* All TX Octets Sent */
+#define TX_EQ64_CNT 0x00010000 /* 64-Byte TX Frames Sent */
+#define TX_LT128_CNT 0x00020000 /* 65-127-Byte TX Frames Sent */
+#define TX_LT256_CNT 0x00040000 /* 128-255-Byte TX Frames Sent */
+#define TX_LT512_CNT 0x00080000 /* 256-511-Byte TX Frames Sent */
+#define TX_LT1024_CNT 0x00100000 /* 512-1023-Byte TX Frames Sent */
+#define TX_GE1024_CNT 0x00200000 /* 1024-Max-Byte TX Frames Sent */
+#define TX_ABORT_CNT 0x00400000 /* TX Frames Aborted */
+
+#endif /* _DEF_BF537_H */
--- /dev/null
+/*
+ * file: include/asm-blackfin/mach-bf537/dma.h
+ * based on:
+ * author:
+ *
+ * created:
+ * description:
+ * system mmr register map
+ * rev:
+ *
+ * modified:
+ *
+ *
+ * bugs: enter bugs at http://blackfin.uclinux.org/
+ *
+ * this program is free software; you can redistribute it and/or modify
+ * it under the terms of the gnu general public license as published by
+ * the free software foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * this program is distributed in the hope that it will be useful,
+ * but without any warranty; without even the implied warranty of
+ * merchantability or fitness for a particular purpose. see the
+ * gnu general public license for more details.
+ *
+ * you should have received a copy of the gnu general public license
+ * along with this program; see the file copying.
+ * if not, write to the free software foundation,
+ * 59 temple place - suite 330, boston, ma 02111-1307, usa.
+ */
+
+#ifndef _MACH_DMA_H_
+#define _MACH_DMA_H_
+
+#define MAX_BLACKFIN_DMA_CHANNEL 16
+
+#define CH_PPI 0
+#define CH_EMAC_RX 1
+#define CH_EMAC_TX 2
+#define CH_SPORT0_RX 3
+#define CH_SPORT0_TX 4
+#define CH_SPORT1_RX 5
+#define CH_SPORT1_TX 6
+#define CH_SPI 7
+#define CH_UART0_RX 8
+#define CH_UART0_TX 9
+#define CH_UART1_RX 10
+#define CH_UART1_TX 11
+
+#define CH_MEM_STREAM0_DEST 12 /* TX */
+#define CH_MEM_STREAM0_SRC 13 /* RX */
+#define CH_MEM_STREAM1_DEST 14 /* TX */
+#define CH_MEM_STREAM1_SRC 15 /* RX */
+
+#endif
--- /dev/null
+/*
+ * file: include/asm-blackfin/mach-bf537/irq.h
+ * based on:
+ * author:
+ *
+ * created:
+ * description:
+ * system mmr register map
+ * rev:
+ *
+ * modified:
+ *
+ *
+ * bugs: enter bugs at http://blackfin.uclinux.org/
+ *
+ * this program is free software; you can redistribute it and/or modify
+ * it under the terms of the gnu general public license as published by
+ * the free software foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * this program is distributed in the hope that it will be useful,
+ * but without any warranty; without even the implied warranty of
+ * merchantability or fitness for a particular purpose. see the
+ * gnu general public license for more details.
+ *
+ * you should have received a copy of the gnu general public license
+ * along with this program; see the file copying.
+ * if not, write to the free software foundation,
+ * 59 temple place - suite 330, boston, ma 02111-1307, usa.
+ */
+
+#ifndef _BF537_IRQ_H_
+#define _BF537_IRQ_H_
+
+/*
+ * Interrupt source definitions
+ Event Source Core Event Name
+Core Emulation **
+ Events (highest priority) EMU 0
+ Reset RST 1
+ NMI NMI 2
+ Exception EVX 3
+ Reserved -- 4
+ Hardware Error IVHW 5
+ Core Timer IVTMR 6 *
+
+.....
+
+ Software Interrupt 1 IVG14 31
+ Software Interrupt 2 --
+ (lowest priority) IVG15 32 *
+ */
+
+#define SYS_IRQS 41
+#define NR_PERI_INTS 32
+
+/* The ABSTRACT IRQ definitions */
+/** the first seven of the following are fixed, the rest you change if you need to **/
+#define IRQ_EMU 0 /*Emulation */
+#define IRQ_RST 1 /*reset */
+#define IRQ_NMI 2 /*Non Maskable */
+#define IRQ_EVX 3 /*Exception */
+#define IRQ_UNUSED 4 /*- unused interrupt*/
+#define IRQ_HWERR 5 /*Hardware Error */
+#define IRQ_CORETMR 6 /*Core timer */
+
+#define IRQ_PLL_WAKEUP 7 /*PLL Wakeup Interrupt */
+#define IRQ_DMA_ERROR 8 /*DMA Error (general) */
+#define IRQ_GENERIC_ERROR 9 /*GENERIC Error Interrupt */
+#define IRQ_RTC 10 /*RTC Interrupt */
+#define IRQ_PPI 11 /*DMA0 Interrupt (PPI) */
+#define IRQ_SPORT0_RX 12 /*DMA3 Interrupt (SPORT0 RX) */
+#define IRQ_SPORT0_TX 13 /*DMA4 Interrupt (SPORT0 TX) */
+#define IRQ_SPORT1_RX 14 /*DMA5 Interrupt (SPORT1 RX) */
+#define IRQ_SPORT1_TX 15 /*DMA6 Interrupt (SPORT1 TX) */
+#define IRQ_TWI 16 /*TWI Interrupt */
+#define IRQ_SPI 17 /*DMA7 Interrupt (SPI) */
+#define IRQ_UART0_RX 18 /*DMA8 Interrupt (UART0 RX) */
+#define IRQ_UART0_TX 19 /*DMA9 Interrupt (UART0 TX) */
+#define IRQ_UART1_RX 20 /*DMA10 Interrupt (UART1 RX) */
+#define IRQ_UART1_TX 21 /*DMA11 Interrupt (UART1 TX) */
+#define IRQ_CAN_RX 22 /*CAN Receive Interrupt */
+#define IRQ_CAN_TX 23 /*CAN Transmit Interrupt */
+#define IRQ_MAC_RX 24 /*DMA1 (Ethernet RX) Interrupt */
+#define IRQ_MAC_TX 25 /*DMA2 (Ethernet TX) Interrupt */
+#define IRQ_TMR0 26 /*Timer 0 */
+#define IRQ_TMR1 27 /*Timer 1 */
+#define IRQ_TMR2 28 /*Timer 2 */
+#define IRQ_TMR3 29 /*Timer 3 */
+#define IRQ_TMR4 30 /*Timer 4 */
+#define IRQ_TMR5 31 /*Timer 5 */
+#define IRQ_TMR6 32 /*Timer 6 */
+#define IRQ_TMR7 33 /*Timer 7 */
+#define IRQ_PROG_INTA 34 /* PF Ports F&G (PF15:0) Interrupt A */
+#define IRQ_PORTG_INTB 35 /* PF Port G (PF15:0) Interrupt B */
+#define IRQ_MEM_DMA0 36 /*(Memory DMA Stream 0) */
+#define IRQ_MEM_DMA1 37 /*(Memory DMA Stream 1) */
+#define IRQ_PROG_INTB 38 /* PF Ports F (PF15:0) Interrupt B */
+#define IRQ_WATCH 38 /*Watch Dog Timer */
+#define IRQ_SW_INT1 40 /*Software Int 1 */
+#define IRQ_SW_INT2 41 /*Software Int 2 (reserved for SYSCALL) */
+
+#define IRQ_PPI_ERROR 42 /*PPI Error Interrupt */
+#define IRQ_CAN_ERROR 43 /*CAN Error Interrupt */
+#define IRQ_MAC_ERROR 44 /*PPI Error Interrupt */
+#define IRQ_SPORT0_ERROR 45 /*SPORT0 Error Interrupt */
+#define IRQ_SPORT1_ERROR 46 /*SPORT1 Error Interrupt */
+#define IRQ_SPI_ERROR 47 /*SPI Error Interrupt */
+#define IRQ_UART0_ERROR 48 /*UART Error Interrupt */
+#define IRQ_UART1_ERROR 49 /*UART Error Interrupt */
+
+#define IRQ_PF0 50
+#define IRQ_PF1 51
+#define IRQ_PF2 52
+#define IRQ_PF3 53
+#define IRQ_PF4 54
+#define IRQ_PF5 55
+#define IRQ_PF6 56
+#define IRQ_PF7 57
+#define IRQ_PF8 58
+#define IRQ_PF9 59
+#define IRQ_PF10 60
+#define IRQ_PF11 61
+#define IRQ_PF12 62
+#define IRQ_PF13 63
+#define IRQ_PF14 64
+#define IRQ_PF15 65
+
+#define IRQ_PG0 66
+#define IRQ_PG1 67
+#define IRQ_PG2 68
+#define IRQ_PG3 69
+#define IRQ_PG4 70
+#define IRQ_PG5 71
+#define IRQ_PG6 72
+#define IRQ_PG7 73
+#define IRQ_PG8 74
+#define IRQ_PG9 75
+#define IRQ_PG10 76
+#define IRQ_PG11 77
+#define IRQ_PG12 78
+#define IRQ_PG13 79
+#define IRQ_PG14 80
+#define IRQ_PG15 81
+
+#define IRQ_PH0 82
+#define IRQ_PH1 83
+#define IRQ_PH2 84
+#define IRQ_PH3 85
+#define IRQ_PH4 86
+#define IRQ_PH5 87
+#define IRQ_PH6 88
+#define IRQ_PH7 89
+#define IRQ_PH8 90
+#define IRQ_PH9 91
+#define IRQ_PH10 92
+#define IRQ_PH11 93
+#define IRQ_PH12 94
+#define IRQ_PH13 95
+#define IRQ_PH14 96
+#define IRQ_PH15 97
+
+#ifdef CONFIG_IRQCHIP_DEMUX_GPIO
+#define NR_IRQS (IRQ_PH15+1)
+#else
+#define NR_IRQS (IRQ_UART1_ERROR+1)
+#endif
+
+#define IVG7 7
+#define IVG8 8
+#define IVG9 9
+#define IVG10 10
+#define IVG11 11
+#define IVG12 12
+#define IVG13 13
+#define IVG14 14
+#define IVG15 15
+
+/* IAR0 BIT FIELDS*/
+#define IRQ_PLL_WAKEUP_POS 0
+#define IRQ_DMA_ERROR_POS 4
+#define IRQ_ERROR_POS 8
+#define IRQ_RTC_POS 12
+#define IRQ_PPI_POS 16
+#define IRQ_SPORT0_RX_POS 20
+#define IRQ_SPORT0_TX_POS 24
+#define IRQ_SPORT1_RX_POS 28
+
+/* IAR1 BIT FIELDS*/
+#define IRQ_SPORT1_TX_POS 0
+#define IRQ_TWI_POS 4
+#define IRQ_SPI_POS 8
+#define IRQ_UART0_RX_POS 12
+#define IRQ_UART0_TX_POS 16
+#define IRQ_UART1_RX_POS 20
+#define IRQ_UART1_TX_POS 24
+#define IRQ_CAN_RX_POS 28
+
+/* IAR2 BIT FIELDS*/
+#define IRQ_CAN_TX_POS 0
+#define IRQ_MAC_RX_POS 4
+#define IRQ_MAC_TX_POS 8
+#define IRQ_TMR0_POS 12
+#define IRQ_TMR1_POS 16
+#define IRQ_TMR2_POS 20
+#define IRQ_TMR3_POS 24
+#define IRQ_TMR4_POS 28
+
+/* IAR3 BIT FIELDS*/
+#define IRQ_TMR5_POS 0
+#define IRQ_TMR6_POS 4
+#define IRQ_TMR7_POS 8
+#define IRQ_PROG_INTA_POS 12
+#define IRQ_PORTG_INTB_POS 16
+#define IRQ_MEM_DMA0_POS 20
+#define IRQ_MEM_DMA1_POS 24
+#define IRQ_WATCH_POS 28
+
+#endif /* _BF537_IRQ_H_ */
--- /dev/null
+/*
+ * File: include/asm-blackfin/mach-bf537/mem_init.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#if (CONFIG_MEM_MT48LC16M16A2TG_75 || CONFIG_MEM_MT48LC64M4A2FB_7E || CONFIG_MEM_MT48LC16M8A2TG_75 || CONFIG_MEM_GENERIC_BOARD || CONFIG_MEM_MT48LC32M8A2_75)
+#if (CONFIG_SCLK_HZ > 119402985)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_7
+#define SDRAM_tRAS_num 7
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 104477612) && (CONFIG_SCLK_HZ <= 119402985)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_6
+#define SDRAM_tRAS_num 6
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 89552239) && (CONFIG_SCLK_HZ <= 104477612)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_5
+#define SDRAM_tRAS_num 5
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 74626866) && (CONFIG_SCLK_HZ <= 89552239)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_4
+#define SDRAM_tRAS_num 4
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 66666667) && (CONFIG_SCLK_HZ <= 74626866)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_3
+#define SDRAM_tRAS_num 3
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 59701493) && (CONFIG_SCLK_HZ <= 66666667)
+#define SDRAM_tRP TRP_1
+#define SDRAM_tRP_num 1
+#define SDRAM_tRAS TRAS_4
+#define SDRAM_tRAS_num 3
+#define SDRAM_tRCD TRCD_1
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 44776119) && (CONFIG_SCLK_HZ <= 59701493)
+#define SDRAM_tRP TRP_1
+#define SDRAM_tRP_num 1
+#define SDRAM_tRAS TRAS_3
+#define SDRAM_tRAS_num 3
+#define SDRAM_tRCD TRCD_1
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 29850746) && (CONFIG_SCLK_HZ <= 44776119)
+#define SDRAM_tRP TRP_1
+#define SDRAM_tRP_num 1
+#define SDRAM_tRAS TRAS_2
+#define SDRAM_tRAS_num 2
+#define SDRAM_tRCD TRCD_1
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ <= 29850746)
+#define SDRAM_tRP TRP_1
+#define SDRAM_tRP_num 1
+#define SDRAM_tRAS TRAS_1
+#define SDRAM_tRAS_num 1
+#define SDRAM_tRCD TRCD_1
+#define SDRAM_tWR TWR_2
+#endif
+#endif
+
+#if (CONFIG_MEM_MT48LC16M16A2TG_75)
+ /*SDRAM INFORMATION: */
+#define SDRAM_Tref 64 /* Refresh period in milliseconds */
+#define SDRAM_NRA 8192 /* Number of row addresses in SDRAM */
+#define SDRAM_CL CL_3
+#endif
+
+#if (CONFIG_MEM_MT48LC16M8A2TG_75)
+ /*SDRAM INFORMATION: */
+#define SDRAM_Tref 64 /* Refresh period in milliseconds */
+#define SDRAM_NRA 4096 /* Number of row addresses in SDRAM */
+#define SDRAM_CL CL_3
+#endif
+
+#if (CONFIG_MEM_MT48LC32M8A2_75)
+ /*SDRAM INFORMATION: */
+#define SDRAM_Tref 64 /* Refresh period in milliseconds */
+#define SDRAM_NRA 8192 /* Number of row addresses in SDRAM */
+#define SDRAM_CL CL_3
+#endif
+
+#if (CONFIG_MEM_MT48LC64M4A2FB_7E)
+ /*SDRAM INFORMATION: */
+#define SDRAM_Tref 64 /* Refresh period in milliseconds */
+#define SDRAM_NRA 8192 /* Number of row addresses in SDRAM */
+#define SDRAM_CL CL_3
+#endif
+
+#if (CONFIG_MEM_GENERIC_BOARD)
+ /*SDRAM INFORMATION: Modify this for your board */
+#define SDRAM_Tref 64 /* Refresh period in milliseconds */
+#define SDRAM_NRA 8192 /* Number of row addresses in SDRAM */
+#define SDRAM_CL CL_3
+#endif
+
+#if (CONFIG_MEM_SIZE == 128)
+#define SDRAM_SIZE EBSZ_128
+#endif
+#if (CONFIG_MEM_SIZE == 64)
+#define SDRAM_SIZE EBSZ_64
+#endif
+#if (CONFIG_MEM_SIZE == 32)
+#define SDRAM_SIZE EBSZ_32
+#endif
+#if (CONFIG_MEM_SIZE == 16)
+#define SDRAM_SIZE EBSZ_16
+#endif
+#if (CONFIG_MEM_ADD_WIDTH == 11)
+#define SDRAM_WIDTH EBCAW_11
+#endif
+#if (CONFIG_MEM_ADD_WIDTH == 10)
+#define SDRAM_WIDTH EBCAW_10
+#endif
+#if (CONFIG_MEM_ADD_WIDTH == 9)
+#define SDRAM_WIDTH EBCAW_9
+#endif
+#if (CONFIG_MEM_ADD_WIDTH == 8)
+#define SDRAM_WIDTH EBCAW_8
+#endif
+
+#define mem_SDBCTL (SDRAM_WIDTH | SDRAM_SIZE | EBE)
+
+/* Equation from section 17 (p17-46) of BF533 HRM */
+#define mem_SDRRC (((CONFIG_SCLK_HZ / 1000) * SDRAM_Tref) / SDRAM_NRA) - (SDRAM_tRAS_num + SDRAM_tRP_num)
+
+/* Enable SCLK Out */
+#define mem_SDGCTL (SCTLE | SDRAM_CL | SDRAM_tRAS | SDRAM_tRP | SDRAM_tRCD | SDRAM_tWR | PSS)
+
+#if defined CONFIG_CLKIN_HALF
+#define CLKIN_HALF 1
+#else
+#define CLKIN_HALF 0
+#endif
+
+#if defined CONFIG_PLL_BYPASS
+#define PLL_BYPASS 1
+#else
+#define PLL_BYPASS 0
+#endif
+
+/***************************************Currently Not Being Used *********************************/
+#define flash_EBIU_AMBCTL_WAT ((CONFIG_FLASH_SPEED_BWAT * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1
+#define flash_EBIU_AMBCTL_RAT ((CONFIG_FLASH_SPEED_BRAT * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1
+#define flash_EBIU_AMBCTL_HT ((CONFIG_FLASH_SPEED_BHT * 4) / (4000000000 / CONFIG_SCLK_HZ))
+#define flash_EBIU_AMBCTL_ST ((CONFIG_FLASH_SPEED_BST * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1
+#define flash_EBIU_AMBCTL_TT ((CONFIG_FLASH_SPEED_BTT * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1
+
+#if (flash_EBIU_AMBCTL_TT > 3)
+#define flash_EBIU_AMBCTL0_TT B0TT_4
+#endif
+#if (flash_EBIU_AMBCTL_TT == 3)
+#define flash_EBIU_AMBCTL0_TT B0TT_3
+#endif
+#if (flash_EBIU_AMBCTL_TT == 2)
+#define flash_EBIU_AMBCTL0_TT B0TT_2
+#endif
+#if (flash_EBIU_AMBCTL_TT < 2)
+#define flash_EBIU_AMBCTL0_TT B0TT_1
+#endif
+
+#if (flash_EBIU_AMBCTL_ST > 3)
+#define flash_EBIU_AMBCTL0_ST B0ST_4
+#endif
+#if (flash_EBIU_AMBCTL_ST == 3)
+#define flash_EBIU_AMBCTL0_ST B0ST_3
+#endif
+#if (flash_EBIU_AMBCTL_ST == 2)
+#define flash_EBIU_AMBCTL0_ST B0ST_2
+#endif
+#if (flash_EBIU_AMBCTL_ST < 2)
+#define flash_EBIU_AMBCTL0_ST B0ST_1
+#endif
+
+#if (flash_EBIU_AMBCTL_HT > 2)
+#define flash_EBIU_AMBCTL0_HT B0HT_3
+#endif
+#if (flash_EBIU_AMBCTL_HT == 2)
+#define flash_EBIU_AMBCTL0_HT B0HT_2
+#endif
+#if (flash_EBIU_AMBCTL_HT == 1)
+#define flash_EBIU_AMBCTL0_HT B0HT_1
+#endif
+#if (flash_EBIU_AMBCTL_HT == 0 && CONFIG_FLASH_SPEED_BHT == 0)
+#define flash_EBIU_AMBCTL0_HT B0HT_0
+#endif
+#if (flash_EBIU_AMBCTL_HT == 0 && CONFIG_FLASH_SPEED_BHT != 0)
+#define flash_EBIU_AMBCTL0_HT B0HT_1
+#endif
+
+#if (flash_EBIU_AMBCTL_WAT > 14)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_15
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 14)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_14
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 13)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_13
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 12)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_12
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 11)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_11
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 10)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_10
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 9)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_9
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 8)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_8
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 7)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_7
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 6)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_6
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 5)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_5
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 4)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_4
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 3)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_3
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 2)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_2
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 1)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_1
+#endif
+
+#if (flash_EBIU_AMBCTL_RAT > 14)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_15
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 14)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_14
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 13)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_13
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 12)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_12
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 11)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_11
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 10)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_10
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 9)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_9
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 8)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_8
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 7)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_7
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 6)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_6
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 5)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_5
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 4)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_4
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 3)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_3
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 2)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_2
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 1)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_1
+#endif
+
+#define flash_EBIU_AMBCTL0 \
+ (flash_EBIU_AMBCTL0_WAT | flash_EBIU_AMBCTL0_RAT | flash_EBIU_AMBCTL0_HT | \
+ flash_EBIU_AMBCTL0_ST | flash_EBIU_AMBCTL0_TT | CONFIG_FLASH_SPEED_RDYEN)
--- /dev/null
+/*
+ * file: include/asm-blackfin/mach-bf537/mem_map.h
+ * based on:
+ * author:
+ *
+ * created:
+ * description:
+ * Memory MAP Common header file for blackfin BF537/6/4 of processors.
+ * rev:
+ *
+ * modified:
+ *
+ * bugs: enter bugs at http://blackfin.uclinux.org/
+ *
+ * this program is free software; you can redistribute it and/or modify
+ * it under the terms of the gnu general public license as published by
+ * the free software foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * this program is distributed in the hope that it will be useful,
+ * but without any warranty; without even the implied warranty of
+ * merchantability or fitness for a particular purpose. see the
+ * gnu general public license for more details.
+ *
+ * you should have received a copy of the gnu general public license
+ * along with this program; see the file copying.
+ * if not, write to the free software foundation,
+ * 59 temple place - suite 330, boston, ma 02111-1307, usa.
+ */
+
+#ifndef _MEM_MAP_537_H_
+#define _MEM_MAP_537_H_
+
+#define COREMMR_BASE 0xFFE00000 /* Core MMRs */
+#define SYSMMR_BASE 0xFFC00000 /* System MMRs */
+
+/* Async Memory Banks */
+#define ASYNC_BANK3_BASE 0x20300000 /* Async Bank 3 */
+#define ASYNC_BANK3_SIZE 0x00100000 /* 1M */
+#define ASYNC_BANK2_BASE 0x20200000 /* Async Bank 2 */
+#define ASYNC_BANK2_SIZE 0x00100000 /* 1M */
+#define ASYNC_BANK1_BASE 0x20100000 /* Async Bank 1 */
+#define ASYNC_BANK1_SIZE 0x00100000 /* 1M */
+#define ASYNC_BANK0_BASE 0x20000000 /* Async Bank 0 */
+#define ASYNC_BANK0_SIZE 0x00100000 /* 1M */
+
+/* Boot ROM Memory */
+
+#define BOOT_ROM_START 0xEF000000
+
+/* Level 1 Memory */
+
+/* Memory Map for ADSP-BF537 processors */
+
+#ifdef CONFIG_BLKFIN_CACHE
+#define BLKFIN_ICACHESIZE (16*1024)
+#else
+#define BLKFIN_ICACHESIZE (0*1024)
+#endif
+
+
+#ifdef CONFIG_BF537
+#define L1_CODE_START 0xFFA00000
+#define L1_DATA_A_START 0xFF800000
+#define L1_DATA_B_START 0xFF900000
+
+#define L1_CODE_LENGTH 0xC000
+
+#ifdef CONFIG_BLKFIN_DCACHE
+
+#ifdef CONFIG_BLKFIN_DCACHE_BANKA
+#define DMEM_CNTR (ACACHE_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH (0x8000 - 0x4000)
+#define L1_DATA_B_LENGTH 0x8000
+#define BLKFIN_DCACHESIZE (16*1024)
+#define BLKFIN_DSUPBANKS 1
+#else
+#define DMEM_CNTR (ACACHE_BCACHE | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH (0x8000 - 0x4000)
+#define L1_DATA_B_LENGTH (0x8000 - 0x4000)
+#define BLKFIN_DCACHESIZE (32*1024)
+#define BLKFIN_DSUPBANKS 2
+#endif
+
+#else
+#define DMEM_CNTR (ASRAM_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH 0x8000
+#define L1_DATA_B_LENGTH 0x8000
+#define BLKFIN_DCACHESIZE (0*1024)
+#define BLKFIN_DSUPBANKS 0
+#endif /*CONFIG_BLKFIN_DCACHE*/
+
+#endif /*CONFIG_BF537*/
+
+/* Memory Map for ADSP-BF536 processors */
+
+#ifdef CONFIG_BF536
+#define L1_CODE_START 0xFFA00000
+#define L1_DATA_A_START 0xFF804000
+#define L1_DATA_B_START 0xFF904000
+
+#define L1_CODE_LENGTH 0xC000
+
+
+#ifdef CONFIG_BLKFIN_DCACHE
+
+#ifdef CONFIG_BLKFIN_DCACHE_BANKA
+#define DMEM_CNTR (ACACHE_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH (0x4000 - 0x4000)
+#define L1_DATA_B_LENGTH 0x4000
+#define BLKFIN_DCACHESIZE (16*1024)
+#define BLKFIN_DSUPBANKS 1
+
+#else
+#define DMEM_CNTR (ACACHE_BCACHE | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH (0x4000 - 0x4000)
+#define L1_DATA_B_LENGTH (0x4000 - 0x4000)
+#define BLKFIN_DCACHESIZE (32*1024)
+#define BLKFIN_DSUPBANKS 2
+#endif
+
+#else
+#define DMEM_CNTR (ASRAM_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH 0x4000
+#define L1_DATA_B_LENGTH 0x4000
+#define BLKFIN_DCACHESIZE (0*1024)
+#define BLKFIN_DSUPBANKS 0
+#endif /*CONFIG_BLKFIN_DCACHE*/
+
+#endif
+
+/* Memory Map for ADSP-BF534 processors */
+
+#ifdef CONFIG_BF534
+#define L1_CODE_START 0xFFA00000
+#define L1_DATA_A_START 0xFF800000
+#define L1_DATA_B_START 0xFF900000
+
+#define L1_CODE_LENGTH 0xC000
+
+#ifdef CONFIG_BLKFIN_DCACHE
+
+#ifdef CONFIG_BLKFIN_DCACHE_BANKA
+#define DMEM_CNTR (ACACHE_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH (0x8000 - 0x4000)
+#define L1_DATA_B_LENGTH 0x8000
+#define BLKFIN_DCACHESIZE (16*1024)
+#define BLKFIN_DSUPBANKS 1
+
+#else
+#define DMEM_CNTR (ACACHE_BCACHE | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH (0x8000 - 0x4000)
+#define L1_DATA_B_LENGTH (0x8000 - 0x4000)
+#define BLKFIN_DCACHESIZE (32*1024)
+#define BLKFIN_DSUPBANKS 2
+#endif
+
+#else
+#define DMEM_CNTR (ASRAM_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH 0x8000
+#define L1_DATA_B_LENGTH 0x8000
+#define BLKFIN_DCACHESIZE (0*1024)
+#define BLKFIN_DSUPBANKS 0
+#endif /*CONFIG_BLKFIN_DCACHE*/
+
+#endif
+
+/* Scratch Pad Memory */
+
+#if defined(CONFIG_BF537) || defined(CONFIG_BF536) || defined(CONFIG_BF534)
+#define L1_SCRATCH_START 0xFFB00000
+#define L1_SCRATCH_LENGTH 0x1000
+#endif
+
+#endif /* _MEM_MAP_537_H_ */
--- /dev/null
+
+/*
+ * File: include/asm-blackfin/mach-bf561/anomaly.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+/* This file shoule be up to date with:
+ * - Revision L, 10Aug2006; ADSP-BF561 Silicon Anomaly List
+ */
+
+#ifndef _MACH_ANOMALY_H_
+#define _MACH_ANOMALY_H_
+
+/* We do not support 0.1 or 0.4 silicon - sorry */
+#if (defined(CONFIG_BF_REV_0_1) || defined(CONFIG_BF_REV_0_2) || defined(CONFIG_BF_REV_0_4))
+#error Kernel will not work on BF561 Version 0.1, 0.2, or 0.4
+#endif
+
+/* Issues that are common to 0.5 and 0.3 silicon */
+#if (defined(CONFIG_BF_REV_0_5) || defined(CONFIG_BF_REV_0_3))
+#define ANOMALY_05000074 /* A multi issue instruction with dsp32shiftimm in
+ slot1 and store of a P register in slot 2 is not
+ supported */
+#define ANOMALY_05000099 /* UART Line Status Register (UART_LSR) bits are not
+ updated at the same time. */
+#define ANOMALY_05000120 /* Testset instructions restricted to 32-bit aligned
+ memory locations */
+#define ANOMALY_05000122 /* Rx.H cannot be used to access 16-bit System MMR
+ registers */
+#define ANOMALY_05000127 /* Signbits instruction not functional under certain
+ conditions */
+#define ANOMALY_05000149 /* IMDMA S1/D1 channel may stall */
+#define ANOMALY_05000166 /* PPI Data Lengths Between 8 and 16 do not zero out
+ upper bits */
+#define ANOMALY_05000167 /* Turning Serial Ports on With External Frame Syncs */
+#define ANOMALY_05000180 /* PPI_DELAY not functional in PPI modes with 0 frame
+ syncs */
+#define ANOMALY_05000182 /* IMDMA does not operate to full speed for 600MHz
+ and higher devices */
+#define ANOMALY_05000187 /* IMDMA Corrupted Data after a Halt */
+#define ANOMALY_05000190 /* PPI not functional at core voltage < 1Volt */
+#define ANOMALY_05000208 /* VSTAT status bit in PLL_STAT register is not
+ functional */
+#define ANOMALY_05000245 /* Spurious Hardware Error from an access in the
+ shadow of a conditional branch */
+#define ANOMALY_05000257 /* Interrupt/Exception during short hardware loop
+ may cause bad instruction fetches */
+#define ANOMALY_05000265 /* Sensitivity to noise with slow input edge rates on
+ external SPORT TX and RX clocks */
+#define ANOMALY_05000267 /* IMDMA may corrupt data under certain conditions */
+#define ANOMALY_05000269 /* High I/O activity causes output voltage of internal
+ voltage regulator (VDDint) to increase */
+#define ANOMALY_05000270 /* High I/O activity causes output voltage of internal
+ voltage regulator (VDDint) to decrease */
+#define ANOMALY_05000272 /* Certain data cache write through modes fail for
+ VDDint <=0.9V */
+#define ANOMALY_05000274 /* Data cache write back to external synchronous memory
+ may be lost */
+#define ANOMALY_05000275 /* PPI Timing and sampling informaton updates */
+#define ANOMALY_05000312 /* Errors when SSYNC, CSYNC, or loads to LT, LB and LC
+ registers are interrupted */
+
+#endif /* (defined(CONFIG_BF_REV_0_5) || defined(CONFIG_BF_REV_0_3)) */
+
+#if (defined(CONFIG_BF_REV_0_5))
+#define ANOMALY_05000254 /* Incorrect Timer Pulse Width in Single-Shot PWM_OUT
+ mode with external clock */
+#define ANOMALY_05000266 /* IMDMA destination IRQ status must be read prior to
+ using IMDMA */
+#endif
+
+#if (defined(CONFIG_BF_REV_0_3))
+#define ANOMALY_05000156 /* Timers in PWM-Out Mode with PPI GP Receive (Input)
+ Mode with 0 Frame Syncs */
+#define ANOMALY_05000168 /* SDRAM auto-refresh and subsequent Power Ups */
+#define ANOMALY_05000169 /* DATA CPLB page miss can result in lost write-through
+ cache data writes */
+#define ANOMALY_05000171 /* Boot-ROM code modifies SICA_IWRx wakeup registers */
+#define ANOMALY_05000174 /* Cache Fill Buffer Data lost */
+#define ANOMALY_05000175 /* Overlapping Sequencer and Memory Stalls */
+#define ANOMALY_05000176 /* Multiplication of (-1) by (-1) followed by an
+ accumulator saturation */
+#define ANOMALY_05000179 /* PPI_COUNT cannot be programmed to 0 in General
+ Purpose TX or RX modes */
+#define ANOMALY_05000181 /* Disabling the PPI resets the PPI configuration
+ registers */
+#define ANOMALY_05000184 /* Timer Pin limitations for PPI TX Modes with
+ External Frame Syncs */
+#define ANOMALY_05000185 /* PPI TX Mode with 2 External Frame Syncs */
+#define ANOMALY_05000186 /* PPI packing with Data Length greater than 8 bits
+ (not a meaningful mode) */
+#define ANOMALY_05000188 /* IMDMA Restrictions on Descriptor and Buffer
+ Placement in Memory */
+#define ANOMALY_05000189 /* False Protection Exception */
+#define ANOMALY_05000193 /* False Flag Pin Interrupts on Edge Sensitive Inputs
+ when polarity setting is changed */
+#define ANOMALY_05000194 /* Restarting SPORT in specific modes may cause data
+ corruption */
+#define ANOMALY_05000198 /* Failing MMR accesses when stalled by preceding
+ memory read */
+#define ANOMALY_05000199 /* DMA current address shows wrong value during carry
+ fix */
+#define ANOMALY_05000200 /* SPORT TFS and DT are incorrectly driven during
+ inactive channels in certain conditions */
+#define ANOMALY_05000202 /* Possible infinite stall with specific dual-DAG
+ situation */
+#define ANOMALY_05000204 /* Incorrect data read with write-through cache and
+ allocate cache lines on reads only mode */
+#define ANOMALY_05000205 /* Specific sequence that can cause DMA error or DMA
+ stopping */
+#define ANOMALY_05000207 /* Recovery from "brown-out" condition */
+#define ANOMALY_05000209 /* Speed-Path in computational unit affects certain
+ instructions */
+#define ANOMALY_05000215 /* UART TX Interrupt masked erroneously */
+#define ANOMALY_05000219 /* NMI event at boot time results in unpredictable
+ state */
+#define ANOMALY_05000220 /* Data Corruption with Cached External Memory and
+ Non-Cached On-Chip L2 Memory */
+#define ANOMALY_05000225 /* Incorrect pulse-width of UART start-bit */
+#define ANOMALY_05000227 /* Scratchpad memory bank reads may return incorrect
+ data */
+#define ANOMALY_05000230 /* UART Receiver is less robust against Baudrate
+ Differences in certain Conditions */
+#define ANOMALY_05000231 /* UART STB bit incorrectly affects receiver setting */
+#define ANOMALY_05000232 /* SPORT data transmit lines are incorrectly driven in
+ multichannel mode */
+#define ANOMALY_05000242 /* DF bit in PLL_CTL register does not respond to
+ hardware reset */
+#define ANOMALY_05000244 /* If i-cache is on, CSYNC/SSYNC/IDLE around Change of
+ Control causes failures */
+#define ANOMALY_05000248 /* TESTSET operation forces stall on the other core */
+#define ANOMALY_05000250 /* Incorrect Bit-Shift of Data Word in Multichannel
+ (TDM) mode in certain conditions */
+#define ANOMALY_05000251 /* Exception not generated for MMR accesses in
+ reserved region */
+#define ANOMALY_05000253 /* Maximum external clock speed for Timers */
+#define ANOMALY_05000258 /* Instruction Cache is corrupted when bits 9 and 12
+ of the ICPLB Data registers differ */
+#define ANOMALY_05000260 /* ICPLB_STATUS MMR register may be corrupted */
+#define ANOMALY_05000261 /* DCPLB_FAULT_ADDR MMR register may be corrupted */
+#define ANOMALY_05000262 /* Stores to data cache may be lost */
+#define ANOMALY_05000263 /* Hardware loop corrupted when taking an ICPLB
+ exception */
+#define ANOMALY_05000264 /* CSYNC/SSYNC/IDLE causes infinite stall in second
+ to last instruction in hardware loop */
+#define ANOMALY_05000276 /* Timing requirements change for External Frame
+ Sync PPI Modes with non-zero PPI_DELAY */
+#define ANOMALY_05000278 /* Disabling Peripherals with DMA running may cause
+ DMA system instability */
+#define ANOMALY_05000281 /* False Hardware Error Exception when ISR context is
+ not restored */
+#define ANOMALY_05000283 /* An MMR write is stalled indefinitely when killed
+ in a particular stage */
+#define ANOMALY_05000287 /* A read will receive incorrect data under certain
+ conditions */
+#define ANOMALY_05000288 /* SPORTs may receive bad data if FIFOs fill up */
+#endif
+
+#endif /* _MACH_ANOMALY_H_ */
--- /dev/null
+/*
+ * File: include/asm-blackfin/mach-bf561/bf561.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description: SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF561
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __MACH_BF561_H__
+#define __MACH_BF561_H__
+
+#define SUPPORTED_REVID 0x3
+
+#define OFFSET_(x) ((x) & 0x0000FFFF)
+#define L1_ISRAM 0xFFA00000
+#define L1_ISRAM_END 0xFFA04000
+#define DATA_BANKA_SRAM 0xFF800000
+#define DATA_BANKA_SRAM_END 0xFF804000
+#define DATA_BANKB_SRAM 0xFF900000
+#define DATA_BANKB_SRAM_END 0xFF904000
+#define L1_DSRAMA 0xFF800000
+#define L1_DSRAMA_END 0xFF804000
+#define L1_DSRAMB 0xFF900000
+#define L1_DSRAMB_END 0xFF904000
+#define L2_SRAM 0xFEB00000
+#define L2_SRAM_END 0xFEB20000
+#define AMB_FLASH 0x20000000
+#define AMB_FLASH_END 0x21000000
+#define AMB_FLASH_LENGTH 0x01000000
+#define L1_ISRAM_LENGTH 0x4000
+#define L1_DSRAMA_LENGTH 0x4000
+#define L1_DSRAMB_LENGTH 0x4000
+#define L2_SRAM_LENGTH 0x20000
+
+/*some misc defines*/
+#define IMASK_IVG15 0x8000
+#define IMASK_IVG14 0x4000
+#define IMASK_IVG13 0x2000
+#define IMASK_IVG12 0x1000
+
+#define IMASK_IVG11 0x0800
+#define IMASK_IVG10 0x0400
+#define IMASK_IVG9 0x0200
+#define IMASK_IVG8 0x0100
+
+#define IMASK_IVG7 0x0080
+#define IMASK_IVGTMR 0x0040
+#define IMASK_IVGHW 0x0020
+
+/***************************
+ * Blackfin Cache setup
+ */
+
+
+#define BLKFIN_ISUBBANKS 4
+#define BLKFIN_IWAYS 4
+#define BLKFIN_ILINES 32
+
+#define BLKFIN_DSUBBANKS 4
+#define BLKFIN_DWAYS 2
+#define BLKFIN_DLINES 64
+
+#define WAY0_L 0x1
+#define WAY1_L 0x2
+#define WAY01_L 0x3
+#define WAY2_L 0x4
+#define WAY02_L 0x5
+#define WAY12_L 0x6
+#define WAY012_L 0x7
+
+#define WAY3_L 0x8
+#define WAY03_L 0x9
+#define WAY13_L 0xA
+#define WAY013_L 0xB
+
+#define WAY32_L 0xC
+#define WAY320_L 0xD
+#define WAY321_L 0xE
+#define WAYALL_L 0xF
+
+#define DMC_ENABLE (2<<2) /*yes, 2, not 1 */
+
+/* IAR0 BIT FIELDS */
+#define PLL_WAKEUP_BIT 0xFFFFFFFF
+#define DMA1_ERROR_BIT 0xFFFFFF0F
+#define DMA2_ERROR_BIT 0xFFFFF0FF
+#define IMDMA_ERROR_BIT 0xFFFF0FFF
+#define PPI1_ERROR_BIT 0xFFF0FFFF
+#define PPI2_ERROR_BIT 0xFF0FFFFF
+#define SPORT0_ERROR_BIT 0xF0FFFFFF
+#define SPORT1_ERROR_BIT 0x0FFFFFFF
+/* IAR1 BIT FIELDS */
+#define SPI_ERROR_BIT 0xFFFFFFFF
+#define UART_ERROR_BIT 0xFFFFFF0F
+#define RESERVED_ERROR_BIT 0xFFFFF0FF
+#define DMA1_0_BIT 0xFFFF0FFF
+#define DMA1_1_BIT 0xFFF0FFFF
+#define DMA1_2_BIT 0xFF0FFFFF
+#define DMA1_3_BIT 0xF0FFFFFF
+#define DMA1_4_BIT 0x0FFFFFFF
+/* IAR2 BIT FIELDS */
+#define DMA1_5_BIT 0xFFFFFFFF
+#define DMA1_6_BIT 0xFFFFFF0F
+#define DMA1_7_BIT 0xFFFFF0FF
+#define DMA1_8_BIT 0xFFFF0FFF
+#define DMA1_9_BIT 0xFFF0FFFF
+#define DMA1_10_BIT 0xFF0FFFFF
+#define DMA1_11_BIT 0xF0FFFFFF
+#define DMA2_0_BIT 0x0FFFFFFF
+/* IAR3 BIT FIELDS */
+#define DMA2_1_BIT 0xFFFFFFFF
+#define DMA2_2_BIT 0xFFFFFF0F
+#define DMA2_3_BIT 0xFFFFF0FF
+#define DMA2_4_BIT 0xFFFF0FFF
+#define DMA2_5_BIT 0xFFF0FFFF
+#define DMA2_6_BIT 0xFF0FFFFF
+#define DMA2_7_BIT 0xF0FFFFFF
+#define DMA2_8_BIT 0x0FFFFFFF
+/* IAR4 BIT FIELDS */
+#define DMA2_9_BIT 0xFFFFFFFF
+#define DMA2_10_BIT 0xFFFFFF0F
+#define DMA2_11_BIT 0xFFFFF0FF
+#define TIMER0_BIT 0xFFFF0FFF
+#define TIMER1_BIT 0xFFF0FFFF
+#define TIMER2_BIT 0xFF0FFFFF
+#define TIMER3_BIT 0xF0FFFFFF
+#define TIMER4_BIT 0x0FFFFFFF
+/* IAR5 BIT FIELDS */
+#define TIMER5_BIT 0xFFFFFFFF
+#define TIMER6_BIT 0xFFFFFF0F
+#define TIMER7_BIT 0xFFFFF0FF
+#define TIMER8_BIT 0xFFFF0FFF
+#define TIMER9_BIT 0xFFF0FFFF
+#define TIMER10_BIT 0xFF0FFFFF
+#define TIMER11_BIT 0xF0FFFFFF
+#define PROG0_INTA_BIT 0x0FFFFFFF
+/* IAR6 BIT FIELDS */
+#define PROG0_INTB_BIT 0xFFFFFFFF
+#define PROG1_INTA_BIT 0xFFFFFF0F
+#define PROG1_INTB_BIT 0xFFFFF0FF
+#define PROG2_INTA_BIT 0xFFFF0FFF
+#define PROG2_INTB_BIT 0xFFF0FFFF
+#define DMA1_WRRD0_BIT 0xFF0FFFFF
+#define DMA1_WRRD1_BIT 0xF0FFFFFF
+#define DMA2_WRRD0_BIT 0x0FFFFFFF
+/* IAR7 BIT FIELDS */
+#define DMA2_WRRD1_BIT 0xFFFFFFFF
+#define IMDMA_WRRD0_BIT 0xFFFFFF0F
+#define IMDMA_WRRD1_BIT 0xFFFFF0FF
+#define WATCH_BIT 0xFFFF0FFF
+#define RESERVED_1_BIT 0xFFF0FFFF
+#define RESERVED_2_BIT 0xFF0FFFFF
+#define SUPPLE_0_BIT 0xF0FFFFFF
+#define SUPPLE_1_BIT 0x0FFFFFFF
+
+/* Miscellaneous Values */
+
+/****************************** EBIU Settings ********************************/
+#define AMBCTL0VAL ((CONFIG_BANK_1 << 16) | CONFIG_BANK_0)
+#define AMBCTL1VAL ((CONFIG_BANK_3 << 16) | CONFIG_BANK_2)
+
+#if defined(CONFIG_C_AMBEN_ALL)
+#define V_AMBEN AMBEN_ALL
+#elif defined(CONFIG_C_AMBEN)
+#define V_AMBEN 0x0
+#elif defined(CONFIG_C_AMBEN_B0)
+#define V_AMBEN AMBEN_B0
+#elif defined(CONFIG_C_AMBEN_B0_B1)
+#define V_AMBEN AMBEN_B0_B1
+#elif defined(CONFIG_C_AMBEN_B0_B1_B2)
+#define V_AMBEN AMBEN_B0_B1_B2
+#endif
+
+#ifdef CONFIG_C_AMCKEN
+#define V_AMCKEN AMCKEN
+#else
+#define V_AMCKEN 0x0
+#endif
+
+#ifdef CONFIG_C_B0PEN
+#define V_B0PEN 0x10
+#else
+#define V_B0PEN 0x00
+#endif
+
+#ifdef CONFIG_C_B1PEN
+#define V_B1PEN 0x20
+#else
+#define V_B1PEN 0x00
+#endif
+
+#ifdef CONFIG_C_B2PEN
+#define V_B2PEN 0x40
+#else
+#define V_B2PEN 0x00
+#endif
+
+#ifdef CONFIG_C_B3PEN
+#define V_B3PEN 0x80
+#else
+#define V_B3PEN 0x00
+#endif
+
+#ifdef CONFIG_C_CDPRIO
+#define V_CDPRIO 0x100
+#else
+#define V_CDPRIO 0x0
+#endif
+
+#define AMGCTLVAL (V_AMBEN | V_AMCKEN | V_CDPRIO | V_B0PEN | V_B1PEN | V_B2PEN | V_B3PEN | 0x0002)
+
+#define MAX_VC 600000000
+#define MIN_VC 50000000
+
+/******************************* PLL Settings ********************************/
+#ifdef CONFIG_BFIN_KERNEL_CLOCK
+#if (CONFIG_VCO_MULT < 0)
+#error "VCO Multiplier is less than 0. Please select a different value"
+#endif
+
+#if (CONFIG_VCO_MULT == 0)
+#error "VCO Multiplier should be greater than 0. Please select a different value"
+#endif
+
+#ifndef CONFIG_CLKIN_HALF
+#define CONFIG_VCO_HZ (CONFIG_CLKIN_HZ * CONFIG_VCO_MULT)
+#else
+#define CONFIG_VCO_HZ ((CONFIG_CLKIN_HZ * CONFIG_VCO_MULT)/2)
+#endif
+
+#ifndef CONFIG_PLL_BYPASS
+#define CONFIG_CCLK_HZ (CONFIG_VCO_HZ/CONFIG_CCLK_DIV)
+#define CONFIG_SCLK_HZ (CONFIG_VCO_HZ/CONFIG_SCLK_DIV)
+#else
+#define CONFIG_CCLK_HZ CONFIG_CLKIN_HZ
+#define CONFIG_SCLK_HZ CONFIG_CLKIN_HZ
+#endif
+
+#if (CONFIG_SCLK_DIV < 1)
+#error "SCLK DIV cannot be less than 1 or more than 15. Please select a proper value"
+#endif
+
+#if (CONFIG_SCLK_DIV > 15)
+#error "SCLK DIV cannot be less than 1 or more than 15. Please select a proper value"
+#endif
+
+#if (CONFIG_CCLK_DIV != 1)
+#if (CONFIG_CCLK_DIV != 2)
+#if (CONFIG_CCLK_DIV != 4)
+#if (CONFIG_CCLK_DIV != 8)
+#error "CCLK DIV can be 1,2,4 or 8 only. Please select a proper value"
+#endif
+#endif
+#endif
+#endif
+
+#if (CONFIG_VCO_HZ > MAX_VC)
+#error "VCO selected is more than maximum value. Please change the VCO multipler"
+#endif
+
+#if (CONFIG_SCLK_HZ > 133000000)
+#error "Sclk value selected is more than maximum. Please select a proper value for SCLK multiplier"
+#endif
+
+#if (CONFIG_SCLK_HZ < 27000000)
+#error "Sclk value selected is less than minimum. Please select a proper value for SCLK multiplier"
+#endif
+
+#if (CONFIG_SCLK_HZ >= CONFIG_CCLK_HZ)
+#if (CONFIG_SCLK_HZ != CONFIG_CLKIN_HZ)
+#if (CONFIG_CCLK_HZ != CONFIG_CLKIN_HZ)
+#error "Please select sclk less than cclk"
+#endif
+#endif
+#endif
+
+#if (CONFIG_CCLK_DIV == 1)
+#define CONFIG_CCLK_ACT_DIV CCLK_DIV1
+#endif
+#if (CONFIG_CCLK_DIV == 2)
+#define CONFIG_CCLK_ACT_DIV CCLK_DIV2
+#endif
+#if (CONFIG_CCLK_DIV == 4)
+#define CONFIG_CCLK_ACT_DIV CCLK_DIV4
+#endif
+#if (CONFIG_CCLK_DIV == 8)
+#define CONFIG_CCLK_ACT_DIV CCLK_DIV8
+#endif
+#ifndef CONFIG_CCLK_ACT_DIV
+#define CONFIG_CCLK_ACT_DIV CONFIG_CCLK_DIV_not_defined_properly
+#endif
+
+#if defined(ANOMALY_05000273) && (CONFIG_CCLK_DIV == 1)
+#error ANOMALY 05000273, please make sure CCLK is at least 2x SCLK
+#endif
+
+#endif /* CONFIG_BFIN_KERNEL_CLOCK */
+
+#ifdef CONFIG_BF561
+#define CPU "BF561"
+#define CPUID 0x027bb000
+#endif
+#ifndef CPU
+#define CPU "UNKNOWN"
+#define CPUID 0x0
+#endif
+
+#if (CONFIG_MEM_SIZE % 4)
+#error "SDRAM memory size must be a multiple of 4MB!"
+#endif
+#define SDRAM_IGENERIC (CPLB_L1_CHBL | CPLB_USER_RD | CPLB_VALID | CPLB_PORTPRIO)
+#define SDRAM_IKERNEL (SDRAM_IGENERIC | CPLB_LOCK)
+#define L1_IMEMORY ( CPLB_USER_RD | CPLB_VALID | CPLB_LOCK)
+#define SDRAM_INON_CHBL ( CPLB_USER_RD | CPLB_VALID)
+
+/*Use the menuconfig cache policy here - CONFIG_BLKFIN_WT/CONFIG_BLKFIN_WB*/
+
+#define ANOMALY_05000158_WORKAROUND 0x200
+#ifdef CONFIG_BLKFIN_WB /*Write Back Policy */
+#define SDRAM_DGENERIC (CPLB_L1_CHBL | CPLB_DIRTY \
+ | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND)
+#else /*Write Through */
+#define SDRAM_DGENERIC (CPLB_L1_CHBL | CPLB_WT | CPLB_L1_AOW | CPLB_DIRTY \
+ | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND)
+#endif
+
+
+#define L1_DMEMORY (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_LOCK | CPLB_DIRTY)
+#define SDRAM_DNON_CHBL (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_DIRTY)
+#define SDRAM_EBIU (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_DIRTY)
+#define SDRAM_OOPS (CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_LOCK | CPLB_DIRTY)
+
+#define L2_MEMORY (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_DIRTY)
+
+#define SIZE_1K 0x00000400 /* 1K */
+#define SIZE_4K 0x00001000 /* 4K */
+#define SIZE_1M 0x00100000 /* 1M */
+#define SIZE_4M 0x00400000 /* 4M */
+
+#define MAX_CPLBS (16 * 2)
+
+/*
+* Number of required data CPLB switchtable entries
+* MEMSIZE / 4 (we mostly install 4M page size CPLBs
+* approx 16 for smaller 1MB page size CPLBs for allignment purposes
+* 1 for L1 Data Memory
+* 1 for L2 Data Memory
+* 1 for CONFIG_DEBUG_HUNT_FOR_ZERO
+* 64 for ASYNC Memory
+*/
+
+
+#define MAX_SWITCH_D_CPLBS (((CONFIG_MEM_SIZE / 4) + 16 + 1 + 1 + 1 + 64) * 2)
+
+/*
+* Number of required instruction CPLB switchtable entries
+* MEMSIZE / 4 (we mostly install 4M page size CPLBs
+* approx 12 for smaller 1MB page size CPLBs for allignment purposes
+* 1 for L1 Instruction Memory
+* 1 for L2 Instruction Memory
+* 1 for CONFIG_DEBUG_HUNT_FOR_ZERO
+*/
+
+#define MAX_SWITCH_I_CPLBS (((CONFIG_MEM_SIZE / 4) + 12 + 1 + 1 + 1) * 2)
+
+#if 0 /* comment by mhfan */
+/* Event Vector Table Address */
+#define EVT_EMULATION_ADDR 0xffe02000
+#define EVT_RESET_ADDR 0xffe02004
+#define EVT_NMI_ADDR 0xffe02008
+#define EVT_EXCEPTION_ADDR 0xffe0200c
+#define EVT_GLOBAL_INT_ENB_ADDR 0xffe02010
+#define EVT_HARDWARE_ERROR_ADDR 0xffe02014
+#define EVT_TIMER_ADDR 0xffe02018
+#define EVT_IVG7_ADDR 0xffe0201c
+#define EVT_IVG8_ADDR 0xffe02020
+#define EVT_IVG9_ADDR 0xffe02024
+#define EVT_IVG10_ADDR 0xffe02028
+#define EVT_IVG11_ADDR 0xffe0202c
+#define EVT_IVG12_ADDR 0xffe02030
+#define EVT_IVG13_ADDR 0xffe02034
+#define EVT_IVG14_ADDR 0xffe02038
+#define EVT_IVG15_ADDR 0xffe0203c
+#define EVT_OVERRIDE_ADDR 0xffe02100
+#endif /* comment by mhfan */
+
+#endif /* __MACH_BF561_H__ */
--- /dev/null
+#include <linux/serial.h>
+#include <asm/dma.h>
+
+#define NR_PORTS 1
+
+#define OFFSET_THR 0x00 /* Transmit Holding register */
+#define OFFSET_RBR 0x00 /* Receive Buffer register */
+#define OFFSET_DLL 0x00 /* Divisor Latch (Low-Byte) */
+#define OFFSET_IER 0x04 /* Interrupt Enable Register */
+#define OFFSET_DLH 0x04 /* Divisor Latch (High-Byte) */
+#define OFFSET_IIR 0x08 /* Interrupt Identification Register */
+#define OFFSET_LCR 0x0C /* Line Control Register */
+#define OFFSET_MCR 0x10 /* Modem Control Register */
+#define OFFSET_LSR 0x14 /* Line Status Register */
+#define OFFSET_MSR 0x18 /* Modem Status Register */
+#define OFFSET_SCR 0x1C /* SCR Scratch Register */
+#define OFFSET_GCTL 0x24 /* Global Control Register */
+
+#define UART_GET_CHAR(uart) bfin_read16(((uart)->port.membase + OFFSET_RBR))
+#define UART_GET_DLL(uart) bfin_read16(((uart)->port.membase + OFFSET_DLL))
+#define UART_GET_IER(uart) bfin_read16(((uart)->port.membase + OFFSET_IER))
+#define UART_GET_DLH(uart) bfin_read16(((uart)->port.membase + OFFSET_DLH))
+#define UART_GET_IIR(uart) bfin_read16(((uart)->port.membase + OFFSET_IIR))
+#define UART_GET_LCR(uart) bfin_read16(((uart)->port.membase + OFFSET_LCR))
+#define UART_GET_LSR(uart) bfin_read16(((uart)->port.membase + OFFSET_LSR))
+#define UART_GET_GCTL(uart) bfin_read16(((uart)->port.membase + OFFSET_GCTL))
+
+#define UART_PUT_CHAR(uart,v) bfin_write16(((uart)->port.membase + OFFSET_THR),v)
+#define UART_PUT_DLL(uart,v) bfin_write16(((uart)->port.membase + OFFSET_DLL),v)
+#define UART_PUT_IER(uart,v) bfin_write16(((uart)->port.membase + OFFSET_IER),v)
+#define UART_PUT_DLH(uart,v) bfin_write16(((uart)->port.membase + OFFSET_DLH),v)
+#define UART_PUT_LCR(uart,v) bfin_write16(((uart)->port.membase + OFFSET_LCR),v)
+#define UART_PUT_GCTL(uart,v) bfin_write16(((uart)->port.membase + OFFSET_GCTL),v)
+
+#ifdef CONFIG_BFIN_UART0_CTSRTS
+# define CONFIG_SERIAL_BFIN_CTSRTS
+# ifndef CONFIG_UART0_CTS_PIN
+# define CONFIG_UART0_CTS_PIN -1
+# endif
+# ifndef CONFIG_UART0_RTS_PIN
+# define CONFIG_UART0_RTS_PIN -1
+# endif
+#endif
+
+struct bfin_serial_port {
+ struct uart_port port;
+ unsigned int old_status;
+#ifdef CONFIG_SERIAL_BFIN_DMA
+ int tx_done;
+ int tx_count;
+ struct circ_buf rx_dma_buf;
+ struct timer_list rx_dma_timer;
+ int rx_dma_nrows;
+ unsigned int tx_dma_channel;
+ unsigned int rx_dma_channel;
+ struct work_struct tx_dma_workqueue;
+#else
+ struct work_struct cts_workqueue;
+#endif
+#ifdef CONFIG_SERIAL_BFIN_CTSRTS
+ int cts_pin;
+ int rts_pin;
+#endif
+};
+
+struct bfin_serial_port bfin_serial_ports[NR_PORTS];
+struct bfin_serial_res {
+ unsigned long uart_base_addr;
+ int uart_irq;
+#ifdef CONFIG_SERIAL_BFIN_DMA
+ unsigned int uart_tx_dma_channel;
+ unsigned int uart_rx_dma_channel;
+#endif
+#ifdef CONFIG_SERIAL_BFIN_CTSRTS
+ int uart_cts_pin;
+ int uart_rts_pin;
+#endif
+};
+
+struct bfin_serial_res bfin_serial_resource[] = {
+ 0xFFC00400,
+ IRQ_UART_RX,
+#ifdef CONFIG_SERIAL_BFIN_DMA
+ CH_UART_TX,
+ CH_UART_RX,
+#endif
+#ifdef CONFIG_BFIN_UART0_CTSRTS
+ CONFIG_UART0_CTS_PIN,
+ CONFIG_UART0_RTS_PIN,
+#endif
+};
+
+
+int nr_ports = NR_PORTS;
+static void bfin_serial_hw_init(struct bfin_serial_port *uart)
+{
+
+#ifdef CONFIG_SERIAL_BFIN_CTSRTS
+ if (uart->cts_pin >= 0) {
+ gpio_request(uart->cts_pin, NULL);
+ gpio_direction_input(uart->cts_pin);
+ }
+ if (uart->rts_pin >= 0) {
+ gpio_request(uart->rts_pin, NULL);
+ gpio_direction_input(uart->rts_pin);
+ }
+#endif
+}
--- /dev/null
+/*
+ * File: include/asm-blackfin/mach-bf561/blackfin.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _MACH_BLACKFIN_H_
+#define _MACH_BLACKFIN_H_
+
+#define BF561_FAMILY
+
+#include "bf561.h"
+#include "mem_map.h"
+#include "defBF561.h"
+#include "anomaly.h"
+
+#if !(defined(__ASSEMBLY__) || defined(ASSEMBLY))
+#include "cdefBF561.h"
+#endif
+
+#define bfin_read_FIO_FLAG_D() bfin_read_FIO0_FLAG_D()
+#define bfin_write_FIO_FLAG_D(val) bfin_write_FIO0_FLAG_D(val)
+#define bfin_read_FIO_DIR() bfin_read_FIO0_DIR()
+#define bfin_write_FIO_DIR(val) bfin_write_FIO0_DIR(val)
+#define bfin_read_FIO_INEN() bfin_read_FIO0_INEN()
+#define bfin_write_FIO_INEN(val) bfin_write_FIO0_INEN(val)
+
+#endif /* _MACH_BLACKFIN_H_ */
--- /dev/null
+/*
+ * File: include/asm-blackfin/mach-bf561/cdefBF561.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description: C POINTERS TO SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF561
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _CDEF_BF561_H
+#define _CDEF_BF561_H
+
+/*
+#if !defined(__ADSPBF561__)
+#warning cdefBF561.h should only be included for BF561 chip.
+#endif
+*/
+/* include all Core registers and bit definitions */
+#include "defBF561.h"
+
+/*include core specific register pointer definitions*/
+#include <asm/mach-common/cdef_LPBlackfin.h>
+
+#include <asm/system.h>
+
+/*********************************************************************************** */
+/* System MMR Register Map */
+/*********************************************************************************** */
+
+/* Clock and System Control (0xFFC00000 - 0xFFC000FF) */
+#define bfin_read_PLL_CTL() bfin_read16(PLL_CTL)
+#define bfin_write_PLL_CTL(val) bfin_write16(PLL_CTL,val)
+#define bfin_read_PLL_DIV() bfin_read16(PLL_DIV)
+#define bfin_write_PLL_DIV(val) bfin_write16(PLL_DIV,val)
+#define bfin_read_VR_CTL() bfin_read16(VR_CTL)
+/* Writing to VR_CTL initiates a PLL relock sequence. */
+static __inline__ void bfin_write_VR_CTL(unsigned int val)
+{
+ unsigned long flags, iwr;
+
+ bfin_write16(VR_CTL, val);
+ __builtin_bfin_ssync();
+ /* Enable the PLL Wakeup bit in SIC IWR */
+ iwr = bfin_read32(SICA_IWR0);
+ /* Only allow PPL Wakeup) */
+ bfin_write32(SICA_IWR0, IWR_ENABLE(0));
+ local_irq_save(flags);
+ asm("IDLE;");
+ local_irq_restore(flags);
+ bfin_write32(SICA_IWR0, iwr);
+}
+#define bfin_read_PLL_STAT() bfin_read16(PLL_STAT)
+#define bfin_write_PLL_STAT(val) bfin_write16(PLL_STAT,val)
+#define bfin_read_PLL_LOCKCNT() bfin_read16(PLL_LOCKCNT)
+#define bfin_write_PLL_LOCKCNT(val) bfin_write16(PLL_LOCKCNT,val)
+#define bfin_read_CHIPID() bfin_read32(CHIPID)
+
+/* System Reset and Interrupt Controller registers for core A (0xFFC0 0100-0xFFC0 01FF) */
+#define bfin_read_SICA_SWRST() bfin_read16(SICA_SWRST)
+#define bfin_write_SICA_SWRST(val) bfin_write16(SICA_SWRST,val)
+#define bfin_read_SICA_SYSCR() bfin_read16(SICA_SYSCR)
+#define bfin_write_SICA_SYSCR(val) bfin_write16(SICA_SYSCR,val)
+#define bfin_read_SICA_RVECT() bfin_read16(SICA_RVECT)
+#define bfin_write_SICA_RVECT(val) bfin_write16(SICA_RVECT,val)
+#define bfin_read_SICA_IMASK() bfin_read32(SICA_IMASK)
+#define bfin_write_SICA_IMASK(val) bfin_write32(SICA_IMASK,val)
+#define bfin_read_SICA_IMASK0() bfin_read32(SICA_IMASK0)
+#define bfin_write_SICA_IMASK0(val) bfin_write32(SICA_IMASK0,val)
+#define bfin_read_SICA_IMASK1() bfin_read32(SICA_IMASK1)
+#define bfin_write_SICA_IMASK1(val) bfin_write32(SICA_IMASK1,val)
+#define bfin_read_SICA_IAR0() bfin_read32(SICA_IAR0)
+#define bfin_write_SICA_IAR0(val) bfin_write32(SICA_IAR0,val)
+#define bfin_read_SICA_IAR1() bfin_read32(SICA_IAR1)
+#define bfin_write_SICA_IAR1(val) bfin_write32(SICA_IAR1,val)
+#define bfin_read_SICA_IAR2() bfin_read32(SICA_IAR2)
+#define bfin_write_SICA_IAR2(val) bfin_write32(SICA_IAR2,val)
+#define bfin_read_SICA_IAR3() bfin_read32(SICA_IAR3)
+#define bfin_write_SICA_IAR3(val) bfin_write32(SICA_IAR3,val)
+#define bfin_read_SICA_IAR4() bfin_read32(SICA_IAR4)
+#define bfin_write_SICA_IAR4(val) bfin_write32(SICA_IAR4,val)
+#define bfin_read_SICA_IAR5() bfin_read32(SICA_IAR5)
+#define bfin_write_SICA_IAR5(val) bfin_write32(SICA_IAR5,val)
+#define bfin_read_SICA_IAR6() bfin_read32(SICA_IAR6)
+#define bfin_write_SICA_IAR6(val) bfin_write32(SICA_IAR6,val)
+#define bfin_read_SICA_IAR7() bfin_read32(SICA_IAR7)
+#define bfin_write_SICA_IAR7(val) bfin_write32(SICA_IAR7,val)
+#define bfin_read_SICA_ISR0() bfin_read32(SICA_ISR0)
+#define bfin_write_SICA_ISR0(val) bfin_write32(SICA_ISR0,val)
+#define bfin_read_SICA_ISR1() bfin_read32(SICA_ISR1)
+#define bfin_write_SICA_ISR1(val) bfin_write32(SICA_ISR1,val)
+#define bfin_read_SICA_IWR0() bfin_read32(SICA_IWR0)
+#define bfin_write_SICA_IWR0(val) bfin_write32(SICA_IWR0,val)
+#define bfin_read_SICA_IWR1() bfin_read32(SICA_IWR1)
+#define bfin_write_SICA_IWR1(val) bfin_write32(SICA_IWR1,val)
+
+/* System Reset and Interrupt Controller registers for Core B (0xFFC0 1100-0xFFC0 11FF) */
+#define bfin_read_SICB_SWRST() bfin_read16(SICB_SWRST)
+#define bfin_write_SICB_SWRST(val) bfin_write16(SICB_SWRST,val)
+#define bfin_read_SICB_SYSCR() bfin_read16(SICB_SYSCR)
+#define bfin_write_SICB_SYSCR(val) bfin_write16(SICB_SYSCR,val)
+#define bfin_read_SICB_RVECT() bfin_read16(SICB_RVECT)
+#define bfin_write_SICB_RVECT(val) bfin_write16(SICB_RVECT,val)
+#define bfin_read_SICB_IMASK0() bfin_read32(SICB_IMASK0)
+#define bfin_write_SICB_IMASK0(val) bfin_write32(SICB_IMASK0,val)
+#define bfin_read_SICB_IMASK1() bfin_read32(SICB_IMASK1)
+#define bfin_write_SICB_IMASK1(val) bfin_write32(SICB_IMASK1,val)
+#define bfin_read_SICB_IAR0() bfin_read32(SICB_IAR0)
+#define bfin_write_SICB_IAR0(val) bfin_write32(SICB_IAR0,val)
+#define bfin_read_SICB_IAR1() bfin_read32(SICB_IAR1)
+#define bfin_write_SICB_IAR1(val) bfin_write32(SICB_IAR1,val)
+#define bfin_read_SICB_IAR2() bfin_read32(SICB_IAR2)
+#define bfin_write_SICB_IAR2(val) bfin_write32(SICB_IAR2,val)
+#define bfin_read_SICB_IAR3() bfin_read32(SICB_IAR3)
+#define bfin_write_SICB_IAR3(val) bfin_write32(SICB_IAR3,val)
+#define bfin_read_SICB_IAR4() bfin_read32(SICB_IAR4)
+#define bfin_write_SICB_IAR4(val) bfin_write32(SICB_IAR4,val)
+#define bfin_read_SICB_IAR5() bfin_read32(SICB_IAR5)
+#define bfin_write_SICB_IAR5(val) bfin_write32(SICB_IAR5,val)
+#define bfin_read_SICB_IAR6() bfin_read32(SICB_IAR6)
+#define bfin_write_SICB_IAR6(val) bfin_write32(SICB_IAR6,val)
+#define bfin_read_SICB_IAR7() bfin_read32(SICB_IAR7)
+#define bfin_write_SICB_IAR7(val) bfin_write32(SICB_IAR7,val)
+#define bfin_read_SICB_ISR0() bfin_read32(SICB_ISR0)
+#define bfin_write_SICB_ISR0(val) bfin_write32(SICB_ISR0,val)
+#define bfin_read_SICB_ISR1() bfin_read32(SICB_ISR1)
+#define bfin_write_SICB_ISR1(val) bfin_write32(SICB_ISR1,val)
+#define bfin_read_SICB_IWR0() bfin_read32(SICB_IWR0)
+#define bfin_write_SICB_IWR0(val) bfin_write32(SICB_IWR0,val)
+#define bfin_read_SICB_IWR1() bfin_read32(SICB_IWR1)
+#define bfin_write_SICB_IWR1(val) bfin_write32(SICB_IWR1,val)
+/* Watchdog Timer registers for Core A (0xFFC0 0200-0xFFC0 02FF) */
+#define bfin_read_WDOGA_CTL() bfin_read16(WDOGA_CTL)
+#define bfin_write_WDOGA_CTL(val) bfin_write16(WDOGA_CTL,val)
+#define bfin_read_WDOGA_CNT() bfin_read32(WDOGA_CNT)
+#define bfin_write_WDOGA_CNT(val) bfin_write32(WDOGA_CNT,val)
+#define bfin_read_WDOGA_STAT() bfin_read32(WDOGA_STAT)
+#define bfin_write_WDOGA_STAT(val) bfin_write32(WDOGA_STAT,val)
+
+/* Watchdog Timer registers for Core B (0xFFC0 1200-0xFFC0 12FF) */
+#define bfin_read_WDOGB_CTL() bfin_read16(WDOGB_CTL)
+#define bfin_write_WDOGB_CTL(val) bfin_write16(WDOGB_CTL,val)
+#define bfin_read_WDOGB_CNT() bfin_read32(WDOGB_CNT)
+#define bfin_write_WDOGB_CNT(val) bfin_write32(WDOGB_CNT,val)
+#define bfin_read_WDOGB_STAT() bfin_read32(WDOGB_STAT)
+#define bfin_write_WDOGB_STAT(val) bfin_write32(WDOGB_STAT,val)
+
+/* UART Controller (0xFFC00400 - 0xFFC004FF) */
+#define bfin_read_UART_THR() bfin_read16(UART_THR)
+#define bfin_write_UART_THR(val) bfin_write16(UART_THR,val)
+#define bfin_read_UART_RBR() bfin_read16(UART_RBR)
+#define bfin_write_UART_RBR(val) bfin_write16(UART_RBR,val)
+#define bfin_read_UART_DLL() bfin_read16(UART_DLL)
+#define bfin_write_UART_DLL(val) bfin_write16(UART_DLL,val)
+#define bfin_read_UART_IER() bfin_read16(UART_IER)
+#define bfin_write_UART_IER(val) bfin_write16(UART_IER,val)
+#define bfin_read_UART_DLH() bfin_read16(UART_DLH)
+#define bfin_write_UART_DLH(val) bfin_write16(UART_DLH,val)
+#define bfin_read_UART_IIR() bfin_read16(UART_IIR)
+#define bfin_write_UART_IIR(val) bfin_write16(UART_IIR,val)
+#define bfin_read_UART_LCR() bfin_read16(UART_LCR)
+#define bfin_write_UART_LCR(val) bfin_write16(UART_LCR,val)
+#define bfin_read_UART_MCR() bfin_read16(UART_MCR)
+#define bfin_write_UART_MCR(val) bfin_write16(UART_MCR,val)
+#define bfin_read_UART_LSR() bfin_read16(UART_LSR)
+#define bfin_write_UART_LSR(val) bfin_write16(UART_LSR,val)
+#define bfin_read_UART_MSR() bfin_read16(UART_MSR)
+#define bfin_write_UART_MSR(val) bfin_write16(UART_MSR,val)
+#define bfin_read_UART_SCR() bfin_read16(UART_SCR)
+#define bfin_write_UART_SCR(val) bfin_write16(UART_SCR,val)
+#define bfin_read_UART_GCTL() bfin_read16(UART_GCTL)
+#define bfin_write_UART_GCTL(val) bfin_write16(UART_GCTL,val)
+
+/* SPI Controller (0xFFC00500 - 0xFFC005FF) */
+#define bfin_read_SPI_CTL() bfin_read16(SPI_CTL)
+#define bfin_write_SPI_CTL(val) bfin_write16(SPI_CTL,val)
+#define bfin_read_SPI_FLG() bfin_read16(SPI_FLG)
+#define bfin_write_SPI_FLG(val) bfin_write16(SPI_FLG,val)
+#define bfin_read_SPI_STAT() bfin_read16(SPI_STAT)
+#define bfin_write_SPI_STAT(val) bfin_write16(SPI_STAT,val)
+#define bfin_read_SPI_TDBR() bfin_read16(SPI_TDBR)
+#define bfin_write_SPI_TDBR(val) bfin_write16(SPI_TDBR,val)
+#define bfin_read_SPI_RDBR() bfin_read16(SPI_RDBR)
+#define bfin_write_SPI_RDBR(val) bfin_write16(SPI_RDBR,val)
+#define bfin_read_SPI_BAUD() bfin_read16(SPI_BAUD)
+#define bfin_write_SPI_BAUD(val) bfin_write16(SPI_BAUD,val)
+#define bfin_read_SPI_SHADOW() bfin_read16(SPI_SHADOW)
+#define bfin_write_SPI_SHADOW(val) bfin_write16(SPI_SHADOW,val)
+
+/* Timer 0-7 registers (0xFFC0 0600-0xFFC0 06FF) */
+#define bfin_read_TIMER0_CONFIG() bfin_read16(TIMER0_CONFIG)
+#define bfin_write_TIMER0_CONFIG(val) bfin_write16(TIMER0_CONFIG,val)
+#define bfin_read_TIMER0_COUNTER() bfin_read32(TIMER0_COUNTER)
+#define bfin_write_TIMER0_COUNTER(val) bfin_write32(TIMER0_COUNTER,val)
+#define bfin_read_TIMER0_PERIOD() bfin_read32(TIMER0_PERIOD)
+#define bfin_write_TIMER0_PERIOD(val) bfin_write32(TIMER0_PERIOD,val)
+#define bfin_read_TIMER0_WIDTH() bfin_read32(TIMER0_WIDTH)
+#define bfin_write_TIMER0_WIDTH(val) bfin_write32(TIMER0_WIDTH,val)
+#define bfin_read_TIMER1_CONFIG() bfin_read16(TIMER1_CONFIG)
+#define bfin_write_TIMER1_CONFIG(val) bfin_write16(TIMER1_CONFIG,val)
+#define bfin_read_TIMER1_COUNTER() bfin_read32(TIMER1_COUNTER)
+#define bfin_write_TIMER1_COUNTER(val) bfin_write32(TIMER1_COUNTER,val)
+#define bfin_read_TIMER1_PERIOD() bfin_read32(TIMER1_PERIOD)
+#define bfin_write_TIMER1_PERIOD(val) bfin_write32(TIMER1_PERIOD,val)
+#define bfin_read_TIMER1_WIDTH() bfin_read32(TIMER1_WIDTH)
+#define bfin_write_TIMER1_WIDTH(val) bfin_write32(TIMER1_WIDTH,val)
+#define bfin_read_TIMER2_CONFIG() bfin_read16(TIMER2_CONFIG)
+#define bfin_write_TIMER2_CONFIG(val) bfin_write16(TIMER2_CONFIG,val)
+#define bfin_read_TIMER2_COUNTER() bfin_read32(TIMER2_COUNTER)
+#define bfin_write_TIMER2_COUNTER(val) bfin_write32(TIMER2_COUNTER,val)
+#define bfin_read_TIMER2_PERIOD() bfin_read32(TIMER2_PERIOD)
+#define bfin_write_TIMER2_PERIOD(val) bfin_write32(TIMER2_PERIOD,val)
+#define bfin_read_TIMER2_WIDTH() bfin_read32(TIMER2_WIDTH)
+#define bfin_write_TIMER2_WIDTH(val) bfin_write32(TIMER2_WIDTH,val)
+#define bfin_read_TIMER3_CONFIG() bfin_read16(TIMER3_CONFIG)
+#define bfin_write_TIMER3_CONFIG(val) bfin_write16(TIMER3_CONFIG,val)
+#define bfin_read_TIMER3_COUNTER() bfin_read32(TIMER3_COUNTER)
+#define bfin_write_TIMER3_COUNTER(val) bfin_write32(TIMER3_COUNTER,val)
+#define bfin_read_TIMER3_PERIOD() bfin_read32(TIMER3_PERIOD)
+#define bfin_write_TIMER3_PERIOD(val) bfin_write32(TIMER3_PERIOD,val)
+#define bfin_read_TIMER3_WIDTH() bfin_read32(TIMER3_WIDTH)
+#define bfin_write_TIMER3_WIDTH(val) bfin_write32(TIMER3_WIDTH,val)
+#define bfin_read_TIMER4_CONFIG() bfin_read16(TIMER4_CONFIG)
+#define bfin_write_TIMER4_CONFIG(val) bfin_write16(TIMER4_CONFIG,val)
+#define bfin_read_TIMER4_COUNTER() bfin_read32(TIMER4_COUNTER)
+#define bfin_write_TIMER4_COUNTER(val) bfin_write32(TIMER4_COUNTER,val)
+#define bfin_read_TIMER4_PERIOD() bfin_read32(TIMER4_PERIOD)
+#define bfin_write_TIMER4_PERIOD(val) bfin_write32(TIMER4_PERIOD,val)
+#define bfin_read_TIMER4_WIDTH() bfin_read32(TIMER4_WIDTH)
+#define bfin_write_TIMER4_WIDTH(val) bfin_write32(TIMER4_WIDTH,val)
+#define bfin_read_TIMER5_CONFIG() bfin_read16(TIMER5_CONFIG)
+#define bfin_write_TIMER5_CONFIG(val) bfin_write16(TIMER5_CONFIG,val)
+#define bfin_read_TIMER5_COUNTER() bfin_read32(TIMER5_COUNTER)
+#define bfin_write_TIMER5_COUNTER(val) bfin_write32(TIMER5_COUNTER,val)
+#define bfin_read_TIMER5_PERIOD() bfin_read32(TIMER5_PERIOD)
+#define bfin_write_TIMER5_PERIOD(val) bfin_write32(TIMER5_PERIOD,val)
+#define bfin_read_TIMER5_WIDTH() bfin_read32(TIMER5_WIDTH)
+#define bfin_write_TIMER5_WIDTH(val) bfin_write32(TIMER5_WIDTH,val)
+#define bfin_read_TIMER6_CONFIG() bfin_read16(TIMER6_CONFIG)
+#define bfin_write_TIMER6_CONFIG(val) bfin_write16(TIMER6_CONFIG,val)
+#define bfin_read_TIMER6_COUNTER() bfin_read32(TIMER6_COUNTER)
+#define bfin_write_TIMER6_COUNTER(val) bfin_write32(TIMER6_COUNTER,val)
+#define bfin_read_TIMER6_PERIOD() bfin_read32(TIMER6_PERIOD)
+#define bfin_write_TIMER6_PERIOD(val) bfin_write32(TIMER6_PERIOD,val)
+#define bfin_read_TIMER6_WIDTH() bfin_read32(TIMER6_WIDTH)
+#define bfin_write_TIMER6_WIDTH(val) bfin_write32(TIMER6_WIDTH,val)
+#define bfin_read_TIMER7_CONFIG() bfin_read16(TIMER7_CONFIG)
+#define bfin_write_TIMER7_CONFIG(val) bfin_write16(TIMER7_CONFIG,val)
+#define bfin_read_TIMER7_COUNTER() bfin_read32(TIMER7_COUNTER)
+#define bfin_write_TIMER7_COUNTER(val) bfin_write32(TIMER7_COUNTER,val)
+#define bfin_read_TIMER7_PERIOD() bfin_read32(TIMER7_PERIOD)
+#define bfin_write_TIMER7_PERIOD(val) bfin_write32(TIMER7_PERIOD,val)
+#define bfin_read_TIMER7_WIDTH() bfin_read32(TIMER7_WIDTH)
+#define bfin_write_TIMER7_WIDTH(val) bfin_write32(TIMER7_WIDTH,val)
+
+/* Timer registers 8-11 (0xFFC0 1600-0xFFC0 16FF) */
+#define bfin_read_TMRS8_ENABLE() bfin_read16(TMRS8_ENABLE)
+#define bfin_write_TMRS8_ENABLE(val) bfin_write16(TMRS8_ENABLE,val)
+#define bfin_read_TMRS8_DISABLE() bfin_read16(TMRS8_DISABLE)
+#define bfin_write_TMRS8_DISABLE(val) bfin_write16(TMRS8_DISABLE,val)
+#define bfin_read_TMRS8_STATUS() bfin_read32(TMRS8_STATUS)
+#define bfin_write_TMRS8_STATUS(val) bfin_write32(TMRS8_STATUS,val)
+#define bfin_read_TIMER8_CONFIG() bfin_read16(TIMER8_CONFIG)
+#define bfin_write_TIMER8_CONFIG(val) bfin_write16(TIMER8_CONFIG,val)
+#define bfin_read_TIMER8_COUNTER() bfin_read32(TIMER8_COUNTER)
+#define bfin_write_TIMER8_COUNTER(val) bfin_write32(TIMER8_COUNTER,val)
+#define bfin_read_TIMER8_PERIOD() bfin_read32(TIMER8_PERIOD)
+#define bfin_write_TIMER8_PERIOD(val) bfin_write32(TIMER8_PERIOD,val)
+#define bfin_read_TIMER8_WIDTH() bfin_read32(TIMER8_WIDTH)
+#define bfin_write_TIMER8_WIDTH(val) bfin_write32(TIMER8_WIDTH,val)
+#define bfin_read_TIMER9_CONFIG() bfin_read16(TIMER9_CONFIG)
+#define bfin_write_TIMER9_CONFIG(val) bfin_write16(TIMER9_CONFIG,val)
+#define bfin_read_TIMER9_COUNTER() bfin_read32(TIMER9_COUNTER)
+#define bfin_write_TIMER9_COUNTER(val) bfin_write32(TIMER9_COUNTER,val)
+#define bfin_read_TIMER9_PERIOD() bfin_read32(TIMER9_PERIOD)
+#define bfin_write_TIMER9_PERIOD(val) bfin_write32(TIMER9_PERIOD,val)
+#define bfin_read_TIMER9_WIDTH() bfin_read32(TIMER9_WIDTH)
+#define bfin_write_TIMER9_WIDTH(val) bfin_write32(TIMER9_WIDTH,val)
+#define bfin_read_TIMER10_CONFIG() bfin_read16(TIMER10_CONFIG)
+#define bfin_write_TIMER10_CONFIG(val) bfin_write16(TIMER10_CONFIG,val)
+#define bfin_read_TIMER10_COUNTER() bfin_read32(TIMER10_COUNTER)
+#define bfin_write_TIMER10_COUNTER(val) bfin_write32(TIMER10_COUNTER,val)
+#define bfin_read_TIMER10_PERIOD() bfin_read32(TIMER10_PERIOD)
+#define bfin_write_TIMER10_PERIOD(val) bfin_write32(TIMER10_PERIOD,val)
+#define bfin_read_TIMER10_WIDTH() bfin_read32(TIMER10_WIDTH)
+#define bfin_write_TIMER10_WIDTH(val) bfin_write32(TIMER10_WIDTH,val)
+#define bfin_read_TIMER11_CONFIG() bfin_read16(TIMER11_CONFIG)
+#define bfin_write_TIMER11_CONFIG(val) bfin_write16(TIMER11_CONFIG,val)
+#define bfin_read_TIMER11_COUNTER() bfin_read32(TIMER11_COUNTER)
+#define bfin_write_TIMER11_COUNTER(val) bfin_write32(TIMER11_COUNTER,val)
+#define bfin_read_TIMER11_PERIOD() bfin_read32(TIMER11_PERIOD)
+#define bfin_write_TIMER11_PERIOD(val) bfin_write32(TIMER11_PERIOD,val)
+#define bfin_read_TIMER11_WIDTH() bfin_read32(TIMER11_WIDTH)
+#define bfin_write_TIMER11_WIDTH(val) bfin_write32(TIMER11_WIDTH,val)
+#define bfin_read_TMRS4_ENABLE() bfin_read16(TMRS4_ENABLE)
+#define bfin_write_TMRS4_ENABLE(val) bfin_write16(TMRS4_ENABLE,val)
+#define bfin_read_TMRS4_DISABLE() bfin_read16(TMRS4_DISABLE)
+#define bfin_write_TMRS4_DISABLE(val) bfin_write16(TMRS4_DISABLE,val)
+#define bfin_read_TMRS4_STATUS() bfin_read32(TMRS4_STATUS)
+#define bfin_write_TMRS4_STATUS(val) bfin_write32(TMRS4_STATUS,val)
+
+/* Programmable Flag 0 registers (0xFFC0 0700-0xFFC0 07FF) */
+#define bfin_read_FIO0_FLAG_D() bfin_read16(FIO0_FLAG_D)
+#define bfin_write_FIO0_FLAG_D(val) bfin_write16(FIO0_FLAG_D,val)
+#define bfin_read_FIO0_FLAG_C() bfin_read16(FIO0_FLAG_C)
+#define bfin_write_FIO0_FLAG_C(val) bfin_write16(FIO0_FLAG_C,val)
+#define bfin_read_FIO0_FLAG_S() bfin_read16(FIO0_FLAG_S)
+#define bfin_write_FIO0_FLAG_S(val) bfin_write16(FIO0_FLAG_S,val)
+#define bfin_read_FIO0_FLAG_T() bfin_read16(FIO0_FLAG_T)
+#define bfin_write_FIO0_FLAG_T(val) bfin_write16(FIO0_FLAG_T,val)
+#define bfin_read_FIO0_MASKA_D() bfin_read16(FIO0_MASKA_D)
+#define bfin_write_FIO0_MASKA_D(val) bfin_write16(FIO0_MASKA_D,val)
+#define bfin_read_FIO0_MASKA_C() bfin_read16(FIO0_MASKA_C)
+#define bfin_write_FIO0_MASKA_C(val) bfin_write16(FIO0_MASKA_C,val)
+#define bfin_read_FIO0_MASKA_S() bfin_read16(FIO0_MASKA_S)
+#define bfin_write_FIO0_MASKA_S(val) bfin_write16(FIO0_MASKA_S,val)
+#define bfin_read_FIO0_MASKA_T() bfin_read16(FIO0_MASKA_T)
+#define bfin_write_FIO0_MASKA_T(val) bfin_write16(FIO0_MASKA_T,val)
+#define bfin_read_FIO0_MASKB_D() bfin_read16(FIO0_MASKB_D)
+#define bfin_write_FIO0_MASKB_D(val) bfin_write16(FIO0_MASKB_D,val)
+#define bfin_read_FIO0_MASKB_C() bfin_read16(FIO0_MASKB_C)
+#define bfin_write_FIO0_MASKB_C(val) bfin_write16(FIO0_MASKB_C,val)
+#define bfin_read_FIO0_MASKB_S() bfin_read16(FIO0_MASKB_S)
+#define bfin_write_FIO0_MASKB_S(val) bfin_write16(FIO0_MASKB_S,val)
+#define bfin_read_FIO0_MASKB_T() bfin_read16(FIO0_MASKB_T)
+#define bfin_write_FIO0_MASKB_T(val) bfin_write16(FIO0_MASKB_T,val)
+#define bfin_read_FIO0_DIR() bfin_read16(FIO0_DIR)
+#define bfin_write_FIO0_DIR(val) bfin_write16(FIO0_DIR,val)
+#define bfin_read_FIO0_POLAR() bfin_read16(FIO0_POLAR)
+#define bfin_write_FIO0_POLAR(val) bfin_write16(FIO0_POLAR,val)
+#define bfin_read_FIO0_EDGE() bfin_read16(FIO0_EDGE)
+#define bfin_write_FIO0_EDGE(val) bfin_write16(FIO0_EDGE,val)
+#define bfin_read_FIO0_BOTH() bfin_read16(FIO0_BOTH)
+#define bfin_write_FIO0_BOTH(val) bfin_write16(FIO0_BOTH,val)
+#define bfin_read_FIO0_INEN() bfin_read16(FIO0_INEN)
+#define bfin_write_FIO0_INEN(val) bfin_write16(FIO0_INEN,val)
+/* Programmable Flag 1 registers (0xFFC0 1500-0xFFC0 15FF) */
+#define bfin_read_FIO1_FLAG_D() bfin_read16(FIO1_FLAG_D)
+#define bfin_write_FIO1_FLAG_D(val) bfin_write16(FIO1_FLAG_D,val)
+#define bfin_read_FIO1_FLAG_C() bfin_read16(FIO1_FLAG_C)
+#define bfin_write_FIO1_FLAG_C(val) bfin_write16(FIO1_FLAG_C,val)
+#define bfin_read_FIO1_FLAG_S() bfin_read16(FIO1_FLAG_S)
+#define bfin_write_FIO1_FLAG_S(val) bfin_write16(FIO1_FLAG_S,val)
+#define bfin_read_FIO1_FLAG_T() bfin_read16(FIO1_FLAG_T)
+#define bfin_write_FIO1_FLAG_T(val) bfin_write16(FIO1_FLAG_T,val)
+#define bfin_read_FIO1_MASKA_D() bfin_read16(FIO1_MASKA_D)
+#define bfin_write_FIO1_MASKA_D(val) bfin_write16(FIO1_MASKA_D,val)
+#define bfin_read_FIO1_MASKA_C() bfin_read16(FIO1_MASKA_C)
+#define bfin_write_FIO1_MASKA_C(val) bfin_write16(FIO1_MASKA_C,val)
+#define bfin_read_FIO1_MASKA_S() bfin_read16(FIO1_MASKA_S)
+#define bfin_write_FIO1_MASKA_S(val) bfin_write16(FIO1_MASKA_S,val)
+#define bfin_read_FIO1_MASKA_T() bfin_read16(FIO1_MASKA_T)
+#define bfin_write_FIO1_MASKA_T(val) bfin_write16(FIO1_MASKA_T,val)
+#define bfin_read_FIO1_MASKB_D() bfin_read16(FIO1_MASKB_D)
+#define bfin_write_FIO1_MASKB_D(val) bfin_write16(FIO1_MASKB_D,val)
+#define bfin_read_FIO1_MASKB_C() bfin_read16(FIO1_MASKB_C)
+#define bfin_write_FIO1_MASKB_C(val) bfin_write16(FIO1_MASKB_C,val)
+#define bfin_read_FIO1_MASKB_S() bfin_read16(FIO1_MASKB_S)
+#define bfin_write_FIO1_MASKB_S(val) bfin_write16(FIO1_MASKB_S,val)
+#define bfin_read_FIO1_MASKB_T() bfin_read16(FIO1_MASKB_T)
+#define bfin_write_FIO1_MASKB_T(val) bfin_write16(FIO1_MASKB_T,val)
+#define bfin_read_FIO1_DIR() bfin_read16(FIO1_DIR)
+#define bfin_write_FIO1_DIR(val) bfin_write16(FIO1_DIR,val)
+#define bfin_read_FIO1_POLAR() bfin_read16(FIO1_POLAR)
+#define bfin_write_FIO1_POLAR(val) bfin_write16(FIO1_POLAR,val)
+#define bfin_read_FIO1_EDGE() bfin_read16(FIO1_EDGE)
+#define bfin_write_FIO1_EDGE(val) bfin_write16(FIO1_EDGE,val)
+#define bfin_read_FIO1_BOTH() bfin_read16(FIO1_BOTH)
+#define bfin_write_FIO1_BOTH(val) bfin_write16(FIO1_BOTH,val)
+#define bfin_read_FIO1_INEN() bfin_read16(FIO1_INEN)
+#define bfin_write_FIO1_INEN(val) bfin_write16(FIO1_INEN,val)
+/* Programmable Flag registers (0xFFC0 1700-0xFFC0 17FF) */
+#define bfin_read_FIO2_FLAG_D() bfin_read16(FIO2_FLAG_D)
+#define bfin_write_FIO2_FLAG_D(val) bfin_write16(FIO2_FLAG_D,val)
+#define bfin_read_FIO2_FLAG_C() bfin_read16(FIO2_FLAG_C)
+#define bfin_write_FIO2_FLAG_C(val) bfin_write16(FIO2_FLAG_C,val)
+#define bfin_read_FIO2_FLAG_S() bfin_read16(FIO2_FLAG_S)
+#define bfin_write_FIO2_FLAG_S(val) bfin_write16(FIO2_FLAG_S,val)
+#define bfin_read_FIO2_FLAG_T() bfin_read16(FIO2_FLAG_T)
+#define bfin_write_FIO2_FLAG_T(val) bfin_write16(FIO2_FLAG_T,val)
+#define bfin_read_FIO2_MASKA_D() bfin_read16(FIO2_MASKA_D)
+#define bfin_write_FIO2_MASKA_D(val) bfin_write16(FIO2_MASKA_D,val)
+#define bfin_read_FIO2_MASKA_C() bfin_read16(FIO2_MASKA_C)
+#define bfin_write_FIO2_MASKA_C(val) bfin_write16(FIO2_MASKA_C,val)
+#define bfin_read_FIO2_MASKA_S() bfin_read16(FIO2_MASKA_S)
+#define bfin_write_FIO2_MASKA_S(val) bfin_write16(FIO2_MASKA_S,val)
+#define bfin_read_FIO2_MASKA_T() bfin_read16(FIO2_MASKA_T)
+#define bfin_write_FIO2_MASKA_T(val) bfin_write16(FIO2_MASKA_T,val)
+#define bfin_read_FIO2_MASKB_D() bfin_read16(FIO2_MASKB_D)
+#define bfin_write_FIO2_MASKB_D(val) bfin_write16(FIO2_MASKB_D,val)
+#define bfin_read_FIO2_MASKB_C() bfin_read16(FIO2_MASKB_C)
+#define bfin_write_FIO2_MASKB_C(val) bfin_write16(FIO2_MASKB_C,val)
+#define bfin_read_FIO2_MASKB_S() bfin_read16(FIO2_MASKB_S)
+#define bfin_write_FIO2_MASKB_S(val) bfin_write16(FIO2_MASKB_S,val)
+#define bfin_read_FIO2_MASKB_T() bfin_read16(FIO2_MASKB_T)
+#define bfin_write_FIO2_MASKB_T(val) bfin_write16(FIO2_MASKB_T,val)
+#define bfin_read_FIO2_DIR() bfin_read16(FIO2_DIR)
+#define bfin_write_FIO2_DIR(val) bfin_write16(FIO2_DIR,val)
+#define bfin_read_FIO2_POLAR() bfin_read16(FIO2_POLAR)
+#define bfin_write_FIO2_POLAR(val) bfin_write16(FIO2_POLAR,val)
+#define bfin_read_FIO2_EDGE() bfin_read16(FIO2_EDGE)
+#define bfin_write_FIO2_EDGE(val) bfin_write16(FIO2_EDGE,val)
+#define bfin_read_FIO2_BOTH() bfin_read16(FIO2_BOTH)
+#define bfin_write_FIO2_BOTH(val) bfin_write16(FIO2_BOTH,val)
+#define bfin_read_FIO2_INEN() bfin_read16(FIO2_INEN)
+#define bfin_write_FIO2_INEN(val) bfin_write16(FIO2_INEN,val)
+/* SPORT0 Controller (0xFFC00800 - 0xFFC008FF) */
+#define bfin_read_SPORT0_TCR1() bfin_read16(SPORT0_TCR1)
+#define bfin_write_SPORT0_TCR1(val) bfin_write16(SPORT0_TCR1,val)
+#define bfin_read_SPORT0_TCR2() bfin_read16(SPORT0_TCR2)
+#define bfin_write_SPORT0_TCR2(val) bfin_write16(SPORT0_TCR2,val)
+#define bfin_read_SPORT0_TCLKDIV() bfin_read16(SPORT0_TCLKDIV)
+#define bfin_write_SPORT0_TCLKDIV(val) bfin_write16(SPORT0_TCLKDIV,val)
+#define bfin_read_SPORT0_TFSDIV() bfin_read16(SPORT0_TFSDIV)
+#define bfin_write_SPORT0_TFSDIV(val) bfin_write16(SPORT0_TFSDIV,val)
+#define bfin_read_SPORT0_TX() bfin_read32(SPORT0_TX)
+#define bfin_write_SPORT0_TX(val) bfin_write32(SPORT0_TX,val)
+#define bfin_read_SPORT0_RX() bfin_read32(SPORT0_RX)
+#define bfin_write_SPORT0_RX(val) bfin_write32(SPORT0_RX,val)
+#define bfin_read_SPORT0_TX32() bfin_read32(SPORT0_TX)
+#define bfin_write_SPORT0_TX32(val) bfin_write32(SPORT0_TX,val)
+#define bfin_read_SPORT0_RX32() bfin_read32(SPORT0_RX)
+#define bfin_write_SPORT0_RX32(val) bfin_write32(SPORT0_RX,val)
+#define bfin_read_SPORT0_TX16() bfin_read16(SPORT0_TX)
+#define bfin_write_SPORT0_TX16(val) bfin_write16(SPORT0_TX,val)
+#define bfin_read_SPORT0_RX16() bfin_read16(SPORT0_RX)
+#define bfin_write_SPORT0_RX16(val) bfin_write16(SPORT0_RX,val)
+#define bfin_read_SPORT0_RCR1() bfin_read16(SPORT0_RCR1)
+#define bfin_write_SPORT0_RCR1(val) bfin_write16(SPORT0_RCR1,val)
+#define bfin_read_SPORT0_RCR2() bfin_read16(SPORT0_RCR2)
+#define bfin_write_SPORT0_RCR2(val) bfin_write16(SPORT0_RCR2,val)
+#define bfin_read_SPORT0_RCLKDIV() bfin_read16(SPORT0_RCLKDIV)
+#define bfin_write_SPORT0_RCLKDIV(val) bfin_write16(SPORT0_RCLKDIV,val)
+#define bfin_read_SPORT0_RFSDIV() bfin_read16(SPORT0_RFSDIV)
+#define bfin_write_SPORT0_RFSDIV(val) bfin_write16(SPORT0_RFSDIV,val)
+#define bfin_read_SPORT0_STAT() bfin_read16(SPORT0_STAT)
+#define bfin_write_SPORT0_STAT(val) bfin_write16(SPORT0_STAT,val)
+#define bfin_read_SPORT0_CHNL() bfin_read16(SPORT0_CHNL)
+#define bfin_write_SPORT0_CHNL(val) bfin_write16(SPORT0_CHNL,val)
+#define bfin_read_SPORT0_MCMC1() bfin_read16(SPORT0_MCMC1)
+#define bfin_write_SPORT0_MCMC1(val) bfin_write16(SPORT0_MCMC1,val)
+#define bfin_read_SPORT0_MCMC2() bfin_read16(SPORT0_MCMC2)
+#define bfin_write_SPORT0_MCMC2(val) bfin_write16(SPORT0_MCMC2,val)
+#define bfin_read_SPORT0_MTCS0() bfin_read32(SPORT0_MTCS0)
+#define bfin_write_SPORT0_MTCS0(val) bfin_write32(SPORT0_MTCS0,val)
+#define bfin_read_SPORT0_MTCS1() bfin_read32(SPORT0_MTCS1)
+#define bfin_write_SPORT0_MTCS1(val) bfin_write32(SPORT0_MTCS1,val)
+#define bfin_read_SPORT0_MTCS2() bfin_read32(SPORT0_MTCS2)
+#define bfin_write_SPORT0_MTCS2(val) bfin_write32(SPORT0_MTCS2,val)
+#define bfin_read_SPORT0_MTCS3() bfin_read32(SPORT0_MTCS3)
+#define bfin_write_SPORT0_MTCS3(val) bfin_write32(SPORT0_MTCS3,val)
+#define bfin_read_SPORT0_MRCS0() bfin_read32(SPORT0_MRCS0)
+#define bfin_write_SPORT0_MRCS0(val) bfin_write32(SPORT0_MRCS0,val)
+#define bfin_read_SPORT0_MRCS1() bfin_read32(SPORT0_MRCS1)
+#define bfin_write_SPORT0_MRCS1(val) bfin_write32(SPORT0_MRCS1,val)
+#define bfin_read_SPORT0_MRCS2() bfin_read32(SPORT0_MRCS2)
+#define bfin_write_SPORT0_MRCS2(val) bfin_write32(SPORT0_MRCS2,val)
+#define bfin_read_SPORT0_MRCS3() bfin_read32(SPORT0_MRCS3)
+#define bfin_write_SPORT0_MRCS3(val) bfin_write32(SPORT0_MRCS3,val)
+/* SPORT1 Controller (0xFFC00900 - 0xFFC009FF) */
+#define bfin_read_SPORT1_TCR1() bfin_read16(SPORT1_TCR1)
+#define bfin_write_SPORT1_TCR1(val) bfin_write16(SPORT1_TCR1,val)
+#define bfin_read_SPORT1_TCR2() bfin_read16(SPORT1_TCR2)
+#define bfin_write_SPORT1_TCR2(val) bfin_write16(SPORT1_TCR2,val)
+#define bfin_read_SPORT1_TCLKDIV() bfin_read16(SPORT1_TCLKDIV)
+#define bfin_write_SPORT1_TCLKDIV(val) bfin_write16(SPORT1_TCLKDIV,val)
+#define bfin_read_SPORT1_TFSDIV() bfin_read16(SPORT1_TFSDIV)
+#define bfin_write_SPORT1_TFSDIV(val) bfin_write16(SPORT1_TFSDIV,val)
+#define bfin_read_SPORT1_TX() bfin_read32(SPORT1_TX)
+#define bfin_write_SPORT1_TX(val) bfin_write32(SPORT1_TX,val)
+#define bfin_read_SPORT1_RX() bfin_read32(SPORT1_RX)
+#define bfin_write_SPORT1_RX(val) bfin_write32(SPORT1_RX,val)
+#define bfin_read_SPORT1_TX32() bfin_read32(SPORT1_TX)
+#define bfin_write_SPORT1_TX32(val) bfin_write32(SPORT1_TX,val)
+#define bfin_read_SPORT1_RX32() bfin_read32(SPORT1_RX)
+#define bfin_write_SPORT1_RX32(val) bfin_write32(SPORT1_RX,val)
+#define bfin_read_SPORT1_TX16() bfin_read16(SPORT1_TX)
+#define bfin_write_SPORT1_TX16(val) bfin_write16(SPORT1_TX,val)
+#define bfin_read_SPORT1_RX16() bfin_read16(SPORT1_RX)
+#define bfin_write_SPORT1_RX16(val) bfin_write16(SPORT1_RX,val)
+#define bfin_read_SPORT1_RCR1() bfin_read16(SPORT1_RCR1)
+#define bfin_write_SPORT1_RCR1(val) bfin_write16(SPORT1_RCR1,val)
+#define bfin_read_SPORT1_RCR2() bfin_read16(SPORT1_RCR2)
+#define bfin_write_SPORT1_RCR2(val) bfin_write16(SPORT1_RCR2,val)
+#define bfin_read_SPORT1_RCLKDIV() bfin_read16(SPORT1_RCLKDIV)
+#define bfin_write_SPORT1_RCLKDIV(val) bfin_write16(SPORT1_RCLKDIV,val)
+#define bfin_read_SPORT1_RFSDIV() bfin_read16(SPORT1_RFSDIV)
+#define bfin_write_SPORT1_RFSDIV(val) bfin_write16(SPORT1_RFSDIV,val)
+#define bfin_read_SPORT1_STAT() bfin_read16(SPORT1_STAT)
+#define bfin_write_SPORT1_STAT(val) bfin_write16(SPORT1_STAT,val)
+#define bfin_read_SPORT1_CHNL() bfin_read16(SPORT1_CHNL)
+#define bfin_write_SPORT1_CHNL(val) bfin_write16(SPORT1_CHNL,val)
+#define bfin_read_SPORT1_MCMC1() bfin_read16(SPORT1_MCMC1)
+#define bfin_write_SPORT1_MCMC1(val) bfin_write16(SPORT1_MCMC1,val)
+#define bfin_read_SPORT1_MCMC2() bfin_read16(SPORT1_MCMC2)
+#define bfin_write_SPORT1_MCMC2(val) bfin_write16(SPORT1_MCMC2,val)
+#define bfin_read_SPORT1_MTCS0() bfin_read32(SPORT1_MTCS0)
+#define bfin_write_SPORT1_MTCS0(val) bfin_write32(SPORT1_MTCS0,val)
+#define bfin_read_SPORT1_MTCS1() bfin_read32(SPORT1_MTCS1)
+#define bfin_write_SPORT1_MTCS1(val) bfin_write32(SPORT1_MTCS1,val)
+#define bfin_read_SPORT1_MTCS2() bfin_read32(SPORT1_MTCS2)
+#define bfin_write_SPORT1_MTCS2(val) bfin_write32(SPORT1_MTCS2,val)
+#define bfin_read_SPORT1_MTCS3() bfin_read32(SPORT1_MTCS3)
+#define bfin_write_SPORT1_MTCS3(val) bfin_write32(SPORT1_MTCS3,val)
+#define bfin_read_SPORT1_MRCS0() bfin_read32(SPORT1_MRCS0)
+#define bfin_write_SPORT1_MRCS0(val) bfin_write32(SPORT1_MRCS0,val)
+#define bfin_read_SPORT1_MRCS1() bfin_read32(SPORT1_MRCS1)
+#define bfin_write_SPORT1_MRCS1(val) bfin_write32(SPORT1_MRCS1,val)
+#define bfin_read_SPORT1_MRCS2() bfin_read32(SPORT1_MRCS2)
+#define bfin_write_SPORT1_MRCS2(val) bfin_write32(SPORT1_MRCS2,val)
+#define bfin_read_SPORT1_MRCS3() bfin_read32(SPORT1_MRCS3)
+#define bfin_write_SPORT1_MRCS3(val) bfin_write32(SPORT1_MRCS3,val)
+/* Asynchronous Memory Controller - External Bus Interface Unit */
+#define bfin_read_EBIU_AMGCTL() bfin_read16(EBIU_AMGCTL)
+#define bfin_write_EBIU_AMGCTL(val) bfin_write16(EBIU_AMGCTL,val)
+#define bfin_read_EBIU_AMBCTL0() bfin_read32(EBIU_AMBCTL0)
+#define bfin_write_EBIU_AMBCTL0(val) bfin_write32(EBIU_AMBCTL0,val)
+#define bfin_read_EBIU_AMBCTL1() bfin_read32(EBIU_AMBCTL1)
+#define bfin_write_EBIU_AMBCTL1(val) bfin_write32(EBIU_AMBCTL1,val)
+/* SDRAM Controller External Bus Interface Unit (0xFFC00A00 - 0xFFC00AFF) */
+#define bfin_read_EBIU_SDGCTL() bfin_read32(EBIU_SDGCTL)
+#define bfin_write_EBIU_SDGCTL(val) bfin_write32(EBIU_SDGCTL,val)
+#define bfin_read_EBIU_SDBCTL() bfin_read32(EBIU_SDBCTL)
+#define bfin_write_EBIU_SDBCTL(val) bfin_write32(EBIU_SDBCTL,val)
+#define bfin_read_EBIU_SDRRC() bfin_read16(EBIU_SDRRC)
+#define bfin_write_EBIU_SDRRC(val) bfin_write16(EBIU_SDRRC,val)
+#define bfin_read_EBIU_SDSTAT() bfin_read16(EBIU_SDSTAT)
+#define bfin_write_EBIU_SDSTAT(val) bfin_write16(EBIU_SDSTAT,val)
+/* Parallel Peripheral Interface (PPI) 0 registers (0xFFC0 1000-0xFFC0 10FF) */
+#define bfin_read_PPI0_CONTROL() bfin_read16(PPI0_CONTROL)
+#define bfin_write_PPI0_CONTROL(val) bfin_write16(PPI0_CONTROL,val)
+#define bfin_read_PPI0_STATUS() bfin_read16(PPI0_STATUS)
+#define bfin_write_PPI0_STATUS(val) bfin_write16(PPI0_STATUS,val)
+#define bfin_read_PPI0_COUNT() bfin_read16(PPI0_COUNT)
+#define bfin_write_PPI0_COUNT(val) bfin_write16(PPI0_COUNT,val)
+#define bfin_read_PPI0_DELAY() bfin_read16(PPI0_DELAY)
+#define bfin_write_PPI0_DELAY(val) bfin_write16(PPI0_DELAY,val)
+#define bfin_read_PPI0_FRAME() bfin_read16(PPI0_FRAME)
+#define bfin_write_PPI0_FRAME(val) bfin_write16(PPI0_FRAME,val)
+/* Parallel Peripheral Interface (PPI) 1 registers (0xFFC0 1300-0xFFC0 13FF) */
+#define bfin_read_PPI1_CONTROL() bfin_read16(PPI1_CONTROL)
+#define bfin_write_PPI1_CONTROL(val) bfin_write16(PPI1_CONTROL,val)
+#define bfin_read_PPI1_STATUS() bfin_read16(PPI1_STATUS)
+#define bfin_write_PPI1_STATUS(val) bfin_write16(PPI1_STATUS,val)
+#define bfin_read_PPI1_COUNT() bfin_read16(PPI1_COUNT)
+#define bfin_write_PPI1_COUNT(val) bfin_write16(PPI1_COUNT,val)
+#define bfin_read_PPI1_DELAY() bfin_read16(PPI1_DELAY)
+#define bfin_write_PPI1_DELAY(val) bfin_write16(PPI1_DELAY,val)
+#define bfin_read_PPI1_FRAME() bfin_read16(PPI1_FRAME)
+#define bfin_write_PPI1_FRAME(val) bfin_write16(PPI1_FRAME,val)
+/*DMA traffic control registers */
+#define bfin_read_DMA1_TC_PER() bfin_read16(DMA1_TC_PER)
+#define bfin_write_DMA1_TC_PER(val) bfin_write16(DMA1_TC_PER,val)
+#define bfin_read_DMA1_TC_CNT() bfin_read16(DMA1_TC_CNT)
+#define bfin_write_DMA1_TC_CNT(val) bfin_write16(DMA1_TC_CNT,val)
+#define bfin_read_DMA2_TC_PER() bfin_read16(DMA2_TC_PER)
+#define bfin_write_DMA2_TC_PER(val) bfin_write16(DMA2_TC_PER,val)
+#define bfin_read_DMA2_TC_CNT() bfin_read16(DMA2_TC_CNT)
+#define bfin_write_DMA2_TC_CNT(val) bfin_write16(DMA2_TC_CNT,val)
+/* DMA1 Controller registers (0xFFC0 1C00-0xFFC0 1FFF) */
+#define bfin_read_DMA1_0_CONFIG() bfin_read16(DMA1_0_CONFIG)
+#define bfin_write_DMA1_0_CONFIG(val) bfin_write16(DMA1_0_CONFIG,val)
+#define bfin_read_DMA1_0_NEXT_DESC_PTR() bfin_read32(DMA1_0_NEXT_DESC_PTR)
+#define bfin_write_DMA1_0_NEXT_DESC_PTR(val) bfin_write32(DMA1_0_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_0_START_ADDR() bfin_read32(DMA1_0_START_ADDR)
+#define bfin_write_DMA1_0_START_ADDR(val) bfin_write32(DMA1_0_START_ADDR,val)
+#define bfin_read_DMA1_0_X_COUNT() bfin_read16(DMA1_0_X_COUNT)
+#define bfin_write_DMA1_0_X_COUNT(val) bfin_write16(DMA1_0_X_COUNT,val)
+#define bfin_read_DMA1_0_Y_COUNT() bfin_read16(DMA1_0_Y_COUNT)
+#define bfin_write_DMA1_0_Y_COUNT(val) bfin_write16(DMA1_0_Y_COUNT,val)
+#define bfin_read_DMA1_0_X_MODIFY() bfin_read16(DMA1_0_X_MODIFY)
+#define bfin_write_DMA1_0_X_MODIFY(val) bfin_write16(DMA1_0_X_MODIFY,val)
+#define bfin_read_DMA1_0_Y_MODIFY() bfin_read16(DMA1_0_Y_MODIFY)
+#define bfin_write_DMA1_0_Y_MODIFY(val) bfin_write16(DMA1_0_Y_MODIFY,val)
+#define bfin_read_DMA1_0_CURR_DESC_PTR() bfin_read32(DMA1_0_CURR_DESC_PTR)
+#define bfin_write_DMA1_0_CURR_DESC_PTR(val) bfin_write32(DMA1_0_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_0_CURR_ADDR() bfin_read32(DMA1_0_CURR_ADDR)
+#define bfin_write_DMA1_0_CURR_ADDR(val) bfin_write32(DMA1_0_CURR_ADDR,val)
+#define bfin_read_DMA1_0_CURR_X_COUNT() bfin_read16(DMA1_0_CURR_X_COUNT)
+#define bfin_write_DMA1_0_CURR_X_COUNT(val) bfin_write16(DMA1_0_CURR_X_COUNT,val)
+#define bfin_read_DMA1_0_CURR_Y_COUNT() bfin_read16(DMA1_0_CURR_Y_COUNT)
+#define bfin_write_DMA1_0_CURR_Y_COUNT(val) bfin_write16(DMA1_0_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_0_IRQ_STATUS() bfin_read16(DMA1_0_IRQ_STATUS)
+#define bfin_write_DMA1_0_IRQ_STATUS(val) bfin_write16(DMA1_0_IRQ_STATUS,val)
+#define bfin_read_DMA1_0_PERIPHERAL_MAP() bfin_read16(DMA1_0_PERIPHERAL_MAP)
+#define bfin_write_DMA1_0_PERIPHERAL_MAP(val) bfin_write16(DMA1_0_PERIPHERAL_MAP,val)
+#define bfin_read_DMA1_1_CONFIG() bfin_read16(DMA1_1_CONFIG)
+#define bfin_write_DMA1_1_CONFIG(val) bfin_write16(DMA1_1_CONFIG,val)
+#define bfin_read_DMA1_1_NEXT_DESC_PTR() bfin_read32(DMA1_1_NEXT_DESC_PTR)
+#define bfin_write_DMA1_1_NEXT_DESC_PTR(val) bfin_write32(DMA1_1_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_1_START_ADDR() bfin_read32(DMA1_1_START_ADDR)
+#define bfin_write_DMA1_1_START_ADDR(val) bfin_write32(DMA1_1_START_ADDR,val)
+#define bfin_read_DMA1_1_X_COUNT() bfin_read16(DMA1_1_X_COUNT)
+#define bfin_write_DMA1_1_X_COUNT(val) bfin_write16(DMA1_1_X_COUNT,val)
+#define bfin_read_DMA1_1_Y_COUNT() bfin_read16(DMA1_1_Y_COUNT)
+#define bfin_write_DMA1_1_Y_COUNT(val) bfin_write16(DMA1_1_Y_COUNT,val)
+#define bfin_read_DMA1_1_X_MODIFY() bfin_read16(DMA1_1_X_MODIFY)
+#define bfin_write_DMA1_1_X_MODIFY(val) bfin_write16(DMA1_1_X_MODIFY,val)
+#define bfin_read_DMA1_1_Y_MODIFY() bfin_read16(DMA1_1_Y_MODIFY)
+#define bfin_write_DMA1_1_Y_MODIFY(val) bfin_write16(DMA1_1_Y_MODIFY,val)
+#define bfin_read_DMA1_1_CURR_DESC_PTR() bfin_read32(DMA1_1_CURR_DESC_PTR)
+#define bfin_write_DMA1_1_CURR_DESC_PTR(val) bfin_write32(DMA1_1_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_1_CURR_ADDR() bfin_read32(DMA1_1_CURR_ADDR)
+#define bfin_write_DMA1_1_CURR_ADDR(val) bfin_write32(DMA1_1_CURR_ADDR,val)
+#define bfin_read_DMA1_1_CURR_X_COUNT() bfin_read16(DMA1_1_CURR_X_COUNT)
+#define bfin_write_DMA1_1_CURR_X_COUNT(val) bfin_write16(DMA1_1_CURR_X_COUNT,val)
+#define bfin_read_DMA1_1_CURR_Y_COUNT() bfin_read16(DMA1_1_CURR_Y_COUNT)
+#define bfin_write_DMA1_1_CURR_Y_COUNT(val) bfin_write16(DMA1_1_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_1_IRQ_STATUS() bfin_read16(DMA1_1_IRQ_STATUS)
+#define bfin_write_DMA1_1_IRQ_STATUS(val) bfin_write16(DMA1_1_IRQ_STATUS,val)
+#define bfin_read_DMA1_1_PERIPHERAL_MAP() bfin_read16(DMA1_1_PERIPHERAL_MAP)
+#define bfin_write_DMA1_1_PERIPHERAL_MAP(val) bfin_write16(DMA1_1_PERIPHERAL_MAP,val)
+#define bfin_read_DMA1_2_CONFIG() bfin_read16(DMA1_2_CONFIG)
+#define bfin_write_DMA1_2_CONFIG(val) bfin_write16(DMA1_2_CONFIG,val)
+#define bfin_read_DMA1_2_NEXT_DESC_PTR() bfin_read32(DMA1_2_NEXT_DESC_PTR)
+#define bfin_write_DMA1_2_NEXT_DESC_PTR(val) bfin_write32(DMA1_2_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_2_START_ADDR() bfin_read32(DMA1_2_START_ADDR)
+#define bfin_write_DMA1_2_START_ADDR(val) bfin_write32(DMA1_2_START_ADDR,val)
+#define bfin_read_DMA1_2_X_COUNT() bfin_read16(DMA1_2_X_COUNT)
+#define bfin_write_DMA1_2_X_COUNT(val) bfin_write16(DMA1_2_X_COUNT,val)
+#define bfin_read_DMA1_2_Y_COUNT() bfin_read16(DMA1_2_Y_COUNT)
+#define bfin_write_DMA1_2_Y_COUNT(val) bfin_write16(DMA1_2_Y_COUNT,val)
+#define bfin_read_DMA1_2_X_MODIFY() bfin_read16(DMA1_2_X_MODIFY)
+#define bfin_write_DMA1_2_X_MODIFY(val) bfin_write16(DMA1_2_X_MODIFY,val)
+#define bfin_read_DMA1_2_Y_MODIFY() bfin_read16(DMA1_2_Y_MODIFY)
+#define bfin_write_DMA1_2_Y_MODIFY(val) bfin_write16(DMA1_2_Y_MODIFY,val)
+#define bfin_read_DMA1_2_CURR_DESC_PTR() bfin_read32(DMA1_2_CURR_DESC_PTR)
+#define bfin_write_DMA1_2_CURR_DESC_PTR(val) bfin_write32(DMA1_2_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_2_CURR_ADDR() bfin_read32(DMA1_2_CURR_ADDR)
+#define bfin_write_DMA1_2_CURR_ADDR(val) bfin_write32(DMA1_2_CURR_ADDR,val)
+#define bfin_read_DMA1_2_CURR_X_COUNT() bfin_read16(DMA1_2_CURR_X_COUNT)
+#define bfin_write_DMA1_2_CURR_X_COUNT(val) bfin_write16(DMA1_2_CURR_X_COUNT,val)
+#define bfin_read_DMA1_2_CURR_Y_COUNT() bfin_read16(DMA1_2_CURR_Y_COUNT)
+#define bfin_write_DMA1_2_CURR_Y_COUNT(val) bfin_write16(DMA1_2_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_2_IRQ_STATUS() bfin_read16(DMA1_2_IRQ_STATUS)
+#define bfin_write_DMA1_2_IRQ_STATUS(val) bfin_write16(DMA1_2_IRQ_STATUS,val)
+#define bfin_read_DMA1_2_PERIPHERAL_MAP() bfin_read16(DMA1_2_PERIPHERAL_MAP)
+#define bfin_write_DMA1_2_PERIPHERAL_MAP(val) bfin_write16(DMA1_2_PERIPHERAL_MAP,val)
+#define bfin_read_DMA1_3_CONFIG() bfin_read16(DMA1_3_CONFIG)
+#define bfin_write_DMA1_3_CONFIG(val) bfin_write16(DMA1_3_CONFIG,val)
+#define bfin_read_DMA1_3_NEXT_DESC_PTR() bfin_read32(DMA1_3_NEXT_DESC_PTR)
+#define bfin_write_DMA1_3_NEXT_DESC_PTR(val) bfin_write32(DMA1_3_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_3_START_ADDR() bfin_read32(DMA1_3_START_ADDR)
+#define bfin_write_DMA1_3_START_ADDR(val) bfin_write32(DMA1_3_START_ADDR,val)
+#define bfin_read_DMA1_3_X_COUNT() bfin_read16(DMA1_3_X_COUNT)
+#define bfin_write_DMA1_3_X_COUNT(val) bfin_write16(DMA1_3_X_COUNT,val)
+#define bfin_read_DMA1_3_Y_COUNT() bfin_read16(DMA1_3_Y_COUNT)
+#define bfin_write_DMA1_3_Y_COUNT(val) bfin_write16(DMA1_3_Y_COUNT,val)
+#define bfin_read_DMA1_3_X_MODIFY() bfin_read16(DMA1_3_X_MODIFY)
+#define bfin_write_DMA1_3_X_MODIFY(val) bfin_write16(DMA1_3_X_MODIFY,val)
+#define bfin_read_DMA1_3_Y_MODIFY() bfin_read16(DMA1_3_Y_MODIFY)
+#define bfin_write_DMA1_3_Y_MODIFY(val) bfin_write16(DMA1_3_Y_MODIFY,val)
+#define bfin_read_DMA1_3_CURR_DESC_PTR() bfin_read32(DMA1_3_CURR_DESC_PTR)
+#define bfin_write_DMA1_3_CURR_DESC_PTR(val) bfin_write32(DMA1_3_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_3_CURR_ADDR() bfin_read32(DMA1_3_CURR_ADDR)
+#define bfin_write_DMA1_3_CURR_ADDR(val) bfin_write32(DMA1_3_CURR_ADDR,val)
+#define bfin_read_DMA1_3_CURR_X_COUNT() bfin_read16(DMA1_3_CURR_X_COUNT)
+#define bfin_write_DMA1_3_CURR_X_COUNT(val) bfin_write16(DMA1_3_CURR_X_COUNT,val)
+#define bfin_read_DMA1_3_CURR_Y_COUNT() bfin_read16(DMA1_3_CURR_Y_COUNT)
+#define bfin_write_DMA1_3_CURR_Y_COUNT(val) bfin_write16(DMA1_3_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_3_IRQ_STATUS() bfin_read16(DMA1_3_IRQ_STATUS)
+#define bfin_write_DMA1_3_IRQ_STATUS(val) bfin_write16(DMA1_3_IRQ_STATUS,val)
+#define bfin_read_DMA1_3_PERIPHERAL_MAP() bfin_read16(DMA1_3_PERIPHERAL_MAP)
+#define bfin_write_DMA1_3_PERIPHERAL_MAP(val) bfin_write16(DMA1_3_PERIPHERAL_MAP,val)
+#define bfin_read_DMA1_4_CONFIG() bfin_read16(DMA1_4_CONFIG)
+#define bfin_write_DMA1_4_CONFIG(val) bfin_write16(DMA1_4_CONFIG,val)
+#define bfin_read_DMA1_4_NEXT_DESC_PTR() bfin_read32(DMA1_4_NEXT_DESC_PTR)
+#define bfin_write_DMA1_4_NEXT_DESC_PTR(val) bfin_write32(DMA1_4_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_4_START_ADDR() bfin_read32(DMA1_4_START_ADDR)
+#define bfin_write_DMA1_4_START_ADDR(val) bfin_write32(DMA1_4_START_ADDR,val)
+#define bfin_read_DMA1_4_X_COUNT() bfin_read16(DMA1_4_X_COUNT)
+#define bfin_write_DMA1_4_X_COUNT(val) bfin_write16(DMA1_4_X_COUNT,val)
+#define bfin_read_DMA1_4_Y_COUNT() bfin_read16(DMA1_4_Y_COUNT)
+#define bfin_write_DMA1_4_Y_COUNT(val) bfin_write16(DMA1_4_Y_COUNT,val)
+#define bfin_read_DMA1_4_X_MODIFY() bfin_read16(DMA1_4_X_MODIFY)
+#define bfin_write_DMA1_4_X_MODIFY(val) bfin_write16(DMA1_4_X_MODIFY,val)
+#define bfin_read_DMA1_4_Y_MODIFY() bfin_read16(DMA1_4_Y_MODIFY)
+#define bfin_write_DMA1_4_Y_MODIFY(val) bfin_write16(DMA1_4_Y_MODIFY,val)
+#define bfin_read_DMA1_4_CURR_DESC_PTR() bfin_read32(DMA1_4_CURR_DESC_PTR)
+#define bfin_write_DMA1_4_CURR_DESC_PTR(val) bfin_write32(DMA1_4_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_4_CURR_ADDR() bfin_read32(DMA1_4_CURR_ADDR)
+#define bfin_write_DMA1_4_CURR_ADDR(val) bfin_write32(DMA1_4_CURR_ADDR,val)
+#define bfin_read_DMA1_4_CURR_X_COUNT() bfin_read16(DMA1_4_CURR_X_COUNT)
+#define bfin_write_DMA1_4_CURR_X_COUNT(val) bfin_write16(DMA1_4_CURR_X_COUNT,val)
+#define bfin_read_DMA1_4_CURR_Y_COUNT() bfin_read16(DMA1_4_CURR_Y_COUNT)
+#define bfin_write_DMA1_4_CURR_Y_COUNT(val) bfin_write16(DMA1_4_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_4_IRQ_STATUS() bfin_read16(DMA1_4_IRQ_STATUS)
+#define bfin_write_DMA1_4_IRQ_STATUS(val) bfin_write16(DMA1_4_IRQ_STATUS,val)
+#define bfin_read_DMA1_4_PERIPHERAL_MAP() bfin_read16(DMA1_4_PERIPHERAL_MAP)
+#define bfin_write_DMA1_4_PERIPHERAL_MAP(val) bfin_write16(DMA1_4_PERIPHERAL_MAP,val)
+#define bfin_read_DMA1_5_CONFIG() bfin_read16(DMA1_5_CONFIG)
+#define bfin_write_DMA1_5_CONFIG(val) bfin_write16(DMA1_5_CONFIG,val)
+#define bfin_read_DMA1_5_NEXT_DESC_PTR() bfin_read32(DMA1_5_NEXT_DESC_PTR)
+#define bfin_write_DMA1_5_NEXT_DESC_PTR(val) bfin_write32(DMA1_5_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_5_START_ADDR() bfin_read32(DMA1_5_START_ADDR)
+#define bfin_write_DMA1_5_START_ADDR(val) bfin_write32(DMA1_5_START_ADDR,val)
+#define bfin_read_DMA1_5_X_COUNT() bfin_read16(DMA1_5_X_COUNT)
+#define bfin_write_DMA1_5_X_COUNT(val) bfin_write16(DMA1_5_X_COUNT,val)
+#define bfin_read_DMA1_5_Y_COUNT() bfin_read16(DMA1_5_Y_COUNT)
+#define bfin_write_DMA1_5_Y_COUNT(val) bfin_write16(DMA1_5_Y_COUNT,val)
+#define bfin_read_DMA1_5_X_MODIFY() bfin_read16(DMA1_5_X_MODIFY)
+#define bfin_write_DMA1_5_X_MODIFY(val) bfin_write16(DMA1_5_X_MODIFY,val)
+#define bfin_read_DMA1_5_Y_MODIFY() bfin_read16(DMA1_5_Y_MODIFY)
+#define bfin_write_DMA1_5_Y_MODIFY(val) bfin_write16(DMA1_5_Y_MODIFY,val)
+#define bfin_read_DMA1_5_CURR_DESC_PTR() bfin_read32(DMA1_5_CURR_DESC_PTR)
+#define bfin_write_DMA1_5_CURR_DESC_PTR(val) bfin_write32(DMA1_5_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_5_CURR_ADDR() bfin_read32(DMA1_5_CURR_ADDR)
+#define bfin_write_DMA1_5_CURR_ADDR(val) bfin_write32(DMA1_5_CURR_ADDR,val)
+#define bfin_read_DMA1_5_CURR_X_COUNT() bfin_read16(DMA1_5_CURR_X_COUNT)
+#define bfin_write_DMA1_5_CURR_X_COUNT(val) bfin_write16(DMA1_5_CURR_X_COUNT,val)
+#define bfin_read_DMA1_5_CURR_Y_COUNT() bfin_read16(DMA1_5_CURR_Y_COUNT)
+#define bfin_write_DMA1_5_CURR_Y_COUNT(val) bfin_write16(DMA1_5_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_5_IRQ_STATUS() bfin_read16(DMA1_5_IRQ_STATUS)
+#define bfin_write_DMA1_5_IRQ_STATUS(val) bfin_write16(DMA1_5_IRQ_STATUS,val)
+#define bfin_read_DMA1_5_PERIPHERAL_MAP() bfin_read16(DMA1_5_PERIPHERAL_MAP)
+#define bfin_write_DMA1_5_PERIPHERAL_MAP(val) bfin_write16(DMA1_5_PERIPHERAL_MAP,val)
+#define bfin_read_DMA1_6_CONFIG() bfin_read16(DMA1_6_CONFIG)
+#define bfin_write_DMA1_6_CONFIG(val) bfin_write16(DMA1_6_CONFIG,val)
+#define bfin_read_DMA1_6_NEXT_DESC_PTR() bfin_read32(DMA1_6_NEXT_DESC_PTR)
+#define bfin_write_DMA1_6_NEXT_DESC_PTR(val) bfin_write32(DMA1_6_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_6_START_ADDR() bfin_read32(DMA1_6_START_ADDR)
+#define bfin_write_DMA1_6_START_ADDR(val) bfin_write32(DMA1_6_START_ADDR,val)
+#define bfin_read_DMA1_6_X_COUNT() bfin_read16(DMA1_6_X_COUNT)
+#define bfin_write_DMA1_6_X_COUNT(val) bfin_write16(DMA1_6_X_COUNT,val)
+#define bfin_read_DMA1_6_Y_COUNT() bfin_read16(DMA1_6_Y_COUNT)
+#define bfin_write_DMA1_6_Y_COUNT(val) bfin_write16(DMA1_6_Y_COUNT,val)
+#define bfin_read_DMA1_6_X_MODIFY() bfin_read16(DMA1_6_X_MODIFY)
+#define bfin_write_DMA1_6_X_MODIFY(val) bfin_write16(DMA1_6_X_MODIFY,val)
+#define bfin_read_DMA1_6_Y_MODIFY() bfin_read16(DMA1_6_Y_MODIFY)
+#define bfin_write_DMA1_6_Y_MODIFY(val) bfin_write16(DMA1_6_Y_MODIFY,val)
+#define bfin_read_DMA1_6_CURR_DESC_PTR() bfin_read32(DMA1_6_CURR_DESC_PTR)
+#define bfin_write_DMA1_6_CURR_DESC_PTR(val) bfin_write32(DMA1_6_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_6_CURR_ADDR() bfin_read32(DMA1_6_CURR_ADDR)
+#define bfin_write_DMA1_6_CURR_ADDR(val) bfin_write32(DMA1_6_CURR_ADDR,val)
+#define bfin_read_DMA1_6_CURR_X_COUNT() bfin_read16(DMA1_6_CURR_X_COUNT)
+#define bfin_write_DMA1_6_CURR_X_COUNT(val) bfin_write16(DMA1_6_CURR_X_COUNT,val)
+#define bfin_read_DMA1_6_CURR_Y_COUNT() bfin_read16(DMA1_6_CURR_Y_COUNT)
+#define bfin_write_DMA1_6_CURR_Y_COUNT(val) bfin_write16(DMA1_6_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_6_IRQ_STATUS() bfin_read16(DMA1_6_IRQ_STATUS)
+#define bfin_write_DMA1_6_IRQ_STATUS(val) bfin_write16(DMA1_6_IRQ_STATUS,val)
+#define bfin_read_DMA1_6_PERIPHERAL_MAP() bfin_read16(DMA1_6_PERIPHERAL_MAP)
+#define bfin_write_DMA1_6_PERIPHERAL_MAP(val) bfin_write16(DMA1_6_PERIPHERAL_MAP,val)
+#define bfin_read_DMA1_7_CONFIG() bfin_read16(DMA1_7_CONFIG)
+#define bfin_write_DMA1_7_CONFIG(val) bfin_write16(DMA1_7_CONFIG,val)
+#define bfin_read_DMA1_7_NEXT_DESC_PTR() bfin_read32(DMA1_7_NEXT_DESC_PTR)
+#define bfin_write_DMA1_7_NEXT_DESC_PTR(val) bfin_write32(DMA1_7_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_7_START_ADDR() bfin_read32(DMA1_7_START_ADDR)
+#define bfin_write_DMA1_7_START_ADDR(val) bfin_write32(DMA1_7_START_ADDR,val)
+#define bfin_read_DMA1_7_X_COUNT() bfin_read16(DMA1_7_X_COUNT)
+#define bfin_write_DMA1_7_X_COUNT(val) bfin_write16(DMA1_7_X_COUNT,val)
+#define bfin_read_DMA1_7_Y_COUNT() bfin_read16(DMA1_7_Y_COUNT)
+#define bfin_write_DMA1_7_Y_COUNT(val) bfin_write16(DMA1_7_Y_COUNT,val)
+#define bfin_read_DMA1_7_X_MODIFY() bfin_read16(DMA1_7_X_MODIFY)
+#define bfin_write_DMA1_7_X_MODIFY(val) bfin_write16(DMA1_7_X_MODIFY,val)
+#define bfin_read_DMA1_7_Y_MODIFY() bfin_read16(DMA1_7_Y_MODIFY)
+#define bfin_write_DMA1_7_Y_MODIFY(val) bfin_write16(DMA1_7_Y_MODIFY,val)
+#define bfin_read_DMA1_7_CURR_DESC_PTR() bfin_read32(DMA1_7_CURR_DESC_PTR)
+#define bfin_write_DMA1_7_CURR_DESC_PTR(val) bfin_write32(DMA1_7_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_7_CURR_ADDR() bfin_read32(DMA1_7_CURR_ADDR)
+#define bfin_write_DMA1_7_CURR_ADDR(val) bfin_write32(DMA1_7_CURR_ADDR,val)
+#define bfin_read_DMA1_7_CURR_X_COUNT() bfin_read16(DMA1_7_CURR_X_COUNT)
+#define bfin_write_DMA1_7_CURR_X_COUNT(val) bfin_write16(DMA1_7_CURR_X_COUNT,val)
+#define bfin_read_DMA1_7_CURR_Y_COUNT() bfin_read16(DMA1_7_CURR_Y_COUNT)
+#define bfin_write_DMA1_7_CURR_Y_COUNT(val) bfin_write16(DMA1_7_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_7_IRQ_STATUS() bfin_read16(DMA1_7_IRQ_STATUS)
+#define bfin_write_DMA1_7_IRQ_STATUS(val) bfin_write16(DMA1_7_IRQ_STATUS,val)
+#define bfin_read_DMA1_7_PERIPHERAL_MAP() bfin_read16(DMA1_7_PERIPHERAL_MAP)
+#define bfin_write_DMA1_7_PERIPHERAL_MAP(val) bfin_write16(DMA1_7_PERIPHERAL_MAP,val)
+#define bfin_read_DMA1_8_CONFIG() bfin_read16(DMA1_8_CONFIG)
+#define bfin_write_DMA1_8_CONFIG(val) bfin_write16(DMA1_8_CONFIG,val)
+#define bfin_read_DMA1_8_NEXT_DESC_PTR() bfin_read32(DMA1_8_NEXT_DESC_PTR)
+#define bfin_write_DMA1_8_NEXT_DESC_PTR(val) bfin_write32(DMA1_8_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_8_START_ADDR() bfin_read32(DMA1_8_START_ADDR)
+#define bfin_write_DMA1_8_START_ADDR(val) bfin_write32(DMA1_8_START_ADDR,val)
+#define bfin_read_DMA1_8_X_COUNT() bfin_read16(DMA1_8_X_COUNT)
+#define bfin_write_DMA1_8_X_COUNT(val) bfin_write16(DMA1_8_X_COUNT,val)
+#define bfin_read_DMA1_8_Y_COUNT() bfin_read16(DMA1_8_Y_COUNT)
+#define bfin_write_DMA1_8_Y_COUNT(val) bfin_write16(DMA1_8_Y_COUNT,val)
+#define bfin_read_DMA1_8_X_MODIFY() bfin_read16(DMA1_8_X_MODIFY)
+#define bfin_write_DMA1_8_X_MODIFY(val) bfin_write16(DMA1_8_X_MODIFY,val)
+#define bfin_read_DMA1_8_Y_MODIFY() bfin_read16(DMA1_8_Y_MODIFY)
+#define bfin_write_DMA1_8_Y_MODIFY(val) bfin_write16(DMA1_8_Y_MODIFY,val)
+#define bfin_read_DMA1_8_CURR_DESC_PTR() bfin_read32(DMA1_8_CURR_DESC_PTR)
+#define bfin_write_DMA1_8_CURR_DESC_PTR(val) bfin_write32(DMA1_8_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_8_CURR_ADDR() bfin_read32(DMA1_8_CURR_ADDR)
+#define bfin_write_DMA1_8_CURR_ADDR(val) bfin_write32(DMA1_8_CURR_ADDR,val)
+#define bfin_read_DMA1_8_CURR_X_COUNT() bfin_read16(DMA1_8_CURR_X_COUNT)
+#define bfin_write_DMA1_8_CURR_X_COUNT(val) bfin_write16(DMA1_8_CURR_X_COUNT,val)
+#define bfin_read_DMA1_8_CURR_Y_COUNT() bfin_read16(DMA1_8_CURR_Y_COUNT)
+#define bfin_write_DMA1_8_CURR_Y_COUNT(val) bfin_write16(DMA1_8_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_8_IRQ_STATUS() bfin_read16(DMA1_8_IRQ_STATUS)
+#define bfin_write_DMA1_8_IRQ_STATUS(val) bfin_write16(DMA1_8_IRQ_STATUS,val)
+#define bfin_read_DMA1_8_PERIPHERAL_MAP() bfin_read16(DMA1_8_PERIPHERAL_MAP)
+#define bfin_write_DMA1_8_PERIPHERAL_MAP(val) bfin_write16(DMA1_8_PERIPHERAL_MAP,val)
+#define bfin_read_DMA1_9_CONFIG() bfin_read16(DMA1_9_CONFIG)
+#define bfin_write_DMA1_9_CONFIG(val) bfin_write16(DMA1_9_CONFIG,val)
+#define bfin_read_DMA1_9_NEXT_DESC_PTR() bfin_read32(DMA1_9_NEXT_DESC_PTR)
+#define bfin_write_DMA1_9_NEXT_DESC_PTR(val) bfin_write32(DMA1_9_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_9_START_ADDR() bfin_read32(DMA1_9_START_ADDR)
+#define bfin_write_DMA1_9_START_ADDR(val) bfin_write32(DMA1_9_START_ADDR,val)
+#define bfin_read_DMA1_9_X_COUNT() bfin_read16(DMA1_9_X_COUNT)
+#define bfin_write_DMA1_9_X_COUNT(val) bfin_write16(DMA1_9_X_COUNT,val)
+#define bfin_read_DMA1_9_Y_COUNT() bfin_read16(DMA1_9_Y_COUNT)
+#define bfin_write_DMA1_9_Y_COUNT(val) bfin_write16(DMA1_9_Y_COUNT,val)
+#define bfin_read_DMA1_9_X_MODIFY() bfin_read16(DMA1_9_X_MODIFY)
+#define bfin_write_DMA1_9_X_MODIFY(val) bfin_write16(DMA1_9_X_MODIFY,val)
+#define bfin_read_DMA1_9_Y_MODIFY() bfin_read16(DMA1_9_Y_MODIFY)
+#define bfin_write_DMA1_9_Y_MODIFY(val) bfin_write16(DMA1_9_Y_MODIFY,val)
+#define bfin_read_DMA1_9_CURR_DESC_PTR() bfin_read32(DMA1_9_CURR_DESC_PTR)
+#define bfin_write_DMA1_9_CURR_DESC_PTR(val) bfin_write32(DMA1_9_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_9_CURR_ADDR() bfin_read32(DMA1_9_CURR_ADDR)
+#define bfin_write_DMA1_9_CURR_ADDR(val) bfin_write32(DMA1_9_CURR_ADDR,val)
+#define bfin_read_DMA1_9_CURR_X_COUNT() bfin_read16(DMA1_9_CURR_X_COUNT)
+#define bfin_write_DMA1_9_CURR_X_COUNT(val) bfin_write16(DMA1_9_CURR_X_COUNT,val)
+#define bfin_read_DMA1_9_CURR_Y_COUNT() bfin_read16(DMA1_9_CURR_Y_COUNT)
+#define bfin_write_DMA1_9_CURR_Y_COUNT(val) bfin_write16(DMA1_9_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_9_IRQ_STATUS() bfin_read16(DMA1_9_IRQ_STATUS)
+#define bfin_write_DMA1_9_IRQ_STATUS(val) bfin_write16(DMA1_9_IRQ_STATUS,val)
+#define bfin_read_DMA1_9_PERIPHERAL_MAP() bfin_read16(DMA1_9_PERIPHERAL_MAP)
+#define bfin_write_DMA1_9_PERIPHERAL_MAP(val) bfin_write16(DMA1_9_PERIPHERAL_MAP,val)
+#define bfin_read_DMA1_10_CONFIG() bfin_read16(DMA1_10_CONFIG)
+#define bfin_write_DMA1_10_CONFIG(val) bfin_write16(DMA1_10_CONFIG,val)
+#define bfin_read_DMA1_10_NEXT_DESC_PTR() bfin_read32(DMA1_10_NEXT_DESC_PTR)
+#define bfin_write_DMA1_10_NEXT_DESC_PTR(val) bfin_write32(DMA1_10_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_10_START_ADDR() bfin_read32(DMA1_10_START_ADDR)
+#define bfin_write_DMA1_10_START_ADDR(val) bfin_write32(DMA1_10_START_ADDR,val)
+#define bfin_read_DMA1_10_X_COUNT() bfin_read16(DMA1_10_X_COUNT)
+#define bfin_write_DMA1_10_X_COUNT(val) bfin_write16(DMA1_10_X_COUNT,val)
+#define bfin_read_DMA1_10_Y_COUNT() bfin_read16(DMA1_10_Y_COUNT)
+#define bfin_write_DMA1_10_Y_COUNT(val) bfin_write16(DMA1_10_Y_COUNT,val)
+#define bfin_read_DMA1_10_X_MODIFY() bfin_read16(DMA1_10_X_MODIFY)
+#define bfin_write_DMA1_10_X_MODIFY(val) bfin_write16(DMA1_10_X_MODIFY,val)
+#define bfin_read_DMA1_10_Y_MODIFY() bfin_read16(DMA1_10_Y_MODIFY)
+#define bfin_write_DMA1_10_Y_MODIFY(val) bfin_write16(DMA1_10_Y_MODIFY,val)
+#define bfin_read_DMA1_10_CURR_DESC_PTR() bfin_read32(DMA1_10_CURR_DESC_PTR)
+#define bfin_write_DMA1_10_CURR_DESC_PTR(val) bfin_write32(DMA1_10_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_10_CURR_ADDR() bfin_read32(DMA1_10_CURR_ADDR)
+#define bfin_write_DMA1_10_CURR_ADDR(val) bfin_write32(DMA1_10_CURR_ADDR,val)
+#define bfin_read_DMA1_10_CURR_X_COUNT() bfin_read16(DMA1_10_CURR_X_COUNT)
+#define bfin_write_DMA1_10_CURR_X_COUNT(val) bfin_write16(DMA1_10_CURR_X_COUNT,val)
+#define bfin_read_DMA1_10_CURR_Y_COUNT() bfin_read16(DMA1_10_CURR_Y_COUNT)
+#define bfin_write_DMA1_10_CURR_Y_COUNT(val) bfin_write16(DMA1_10_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_10_IRQ_STATUS() bfin_read16(DMA1_10_IRQ_STATUS)
+#define bfin_write_DMA1_10_IRQ_STATUS(val) bfin_write16(DMA1_10_IRQ_STATUS,val)
+#define bfin_read_DMA1_10_PERIPHERAL_MAP() bfin_read16(DMA1_10_PERIPHERAL_MAP)
+#define bfin_write_DMA1_10_PERIPHERAL_MAP(val) bfin_write16(DMA1_10_PERIPHERAL_MAP,val)
+#define bfin_read_DMA1_11_CONFIG() bfin_read16(DMA1_11_CONFIG)
+#define bfin_write_DMA1_11_CONFIG(val) bfin_write16(DMA1_11_CONFIG,val)
+#define bfin_read_DMA1_11_NEXT_DESC_PTR() bfin_read32(DMA1_11_NEXT_DESC_PTR)
+#define bfin_write_DMA1_11_NEXT_DESC_PTR(val) bfin_write32(DMA1_11_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_11_START_ADDR() bfin_read32(DMA1_11_START_ADDR)
+#define bfin_write_DMA1_11_START_ADDR(val) bfin_write32(DMA1_11_START_ADDR,val)
+#define bfin_read_DMA1_11_X_COUNT() bfin_read16(DMA1_11_X_COUNT)
+#define bfin_write_DMA1_11_X_COUNT(val) bfin_write16(DMA1_11_X_COUNT,val)
+#define bfin_read_DMA1_11_Y_COUNT() bfin_read16(DMA1_11_Y_COUNT)
+#define bfin_write_DMA1_11_Y_COUNT(val) bfin_write16(DMA1_11_Y_COUNT,val)
+#define bfin_read_DMA1_11_X_MODIFY() bfin_read16(DMA1_11_X_MODIFY)
+#define bfin_write_DMA1_11_X_MODIFY(val) bfin_write16(DMA1_11_X_MODIFY,val)
+#define bfin_read_DMA1_11_Y_MODIFY() bfin_read16(DMA1_11_Y_MODIFY)
+#define bfin_write_DMA1_11_Y_MODIFY(val) bfin_write16(DMA1_11_Y_MODIFY,val)
+#define bfin_read_DMA1_11_CURR_DESC_PTR() bfin_read32(DMA1_11_CURR_DESC_PTR)
+#define bfin_write_DMA1_11_CURR_DESC_PTR(val) bfin_write32(DMA1_11_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_11_CURR_ADDR() bfin_read32(DMA1_11_CURR_ADDR)
+#define bfin_write_DMA1_11_CURR_ADDR(val) bfin_write32(DMA1_11_CURR_ADDR,val)
+#define bfin_read_DMA1_11_CURR_X_COUNT() bfin_read16(DMA1_11_CURR_X_COUNT)
+#define bfin_write_DMA1_11_CURR_X_COUNT(val) bfin_write16(DMA1_11_CURR_X_COUNT,val)
+#define bfin_read_DMA1_11_CURR_Y_COUNT() bfin_read16(DMA1_11_CURR_Y_COUNT)
+#define bfin_write_DMA1_11_CURR_Y_COUNT(val) bfin_write16(DMA1_11_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_11_IRQ_STATUS() bfin_read16(DMA1_11_IRQ_STATUS)
+#define bfin_write_DMA1_11_IRQ_STATUS(val) bfin_write16(DMA1_11_IRQ_STATUS,val)
+#define bfin_read_DMA1_11_PERIPHERAL_MAP() bfin_read16(DMA1_11_PERIPHERAL_MAP)
+#define bfin_write_DMA1_11_PERIPHERAL_MAP(val) bfin_write16(DMA1_11_PERIPHERAL_MAP,val)
+/* Memory DMA1 Controller registers (0xFFC0 1E80-0xFFC0 1FFF) */
+#define bfin_read_MDMA1_D0_CONFIG() bfin_read16(MDMA1_D0_CONFIG)
+#define bfin_write_MDMA1_D0_CONFIG(val) bfin_write16(MDMA1_D0_CONFIG,val)
+#define bfin_read_MDMA1_D0_NEXT_DESC_PTR() bfin_read32(MDMA1_D0_NEXT_DESC_PTR)
+#define bfin_write_MDMA1_D0_NEXT_DESC_PTR(val) bfin_write32(MDMA1_D0_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA1_D0_START_ADDR() bfin_read32(MDMA1_D0_START_ADDR)
+#define bfin_write_MDMA1_D0_START_ADDR(val) bfin_write32(MDMA1_D0_START_ADDR,val)
+#define bfin_read_MDMA1_D0_X_COUNT() bfin_read16(MDMA1_D0_X_COUNT)
+#define bfin_write_MDMA1_D0_X_COUNT(val) bfin_write16(MDMA1_D0_X_COUNT,val)
+#define bfin_read_MDMA1_D0_Y_COUNT() bfin_read16(MDMA1_D0_Y_COUNT)
+#define bfin_write_MDMA1_D0_Y_COUNT(val) bfin_write16(MDMA1_D0_Y_COUNT,val)
+#define bfin_read_MDMA1_D0_X_MODIFY() bfin_read16(MDMA1_D0_X_MODIFY)
+#define bfin_write_MDMA1_D0_X_MODIFY(val) bfin_write16(MDMA1_D0_X_MODIFY,val)
+#define bfin_read_MDMA1_D0_Y_MODIFY() bfin_read16(MDMA1_D0_Y_MODIFY)
+#define bfin_write_MDMA1_D0_Y_MODIFY(val) bfin_write16(MDMA1_D0_Y_MODIFY,val)
+#define bfin_read_MDMA1_D0_CURR_DESC_PTR() bfin_read32(MDMA1_D0_CURR_DESC_PTR)
+#define bfin_write_MDMA1_D0_CURR_DESC_PTR(val) bfin_write32(MDMA1_D0_CURR_DESC_PTR,val)
+#define bfin_read_MDMA1_D0_CURR_ADDR() bfin_read32(MDMA1_D0_CURR_ADDR)
+#define bfin_write_MDMA1_D0_CURR_ADDR(val) bfin_write32(MDMA1_D0_CURR_ADDR,val)
+#define bfin_read_MDMA1_D0_CURR_X_COUNT() bfin_read16(MDMA1_D0_CURR_X_COUNT)
+#define bfin_write_MDMA1_D0_CURR_X_COUNT(val) bfin_write16(MDMA1_D0_CURR_X_COUNT,val)
+#define bfin_read_MDMA1_D0_CURR_Y_COUNT() bfin_read16(MDMA1_D0_CURR_Y_COUNT)
+#define bfin_write_MDMA1_D0_CURR_Y_COUNT(val) bfin_write16(MDMA1_D0_CURR_Y_COUNT,val)
+#define bfin_read_MDMA1_D0_IRQ_STATUS() bfin_read16(MDMA1_D0_IRQ_STATUS)
+#define bfin_write_MDMA1_D0_IRQ_STATUS(val) bfin_write16(MDMA1_D0_IRQ_STATUS,val)
+#define bfin_read_MDMA1_D0_PERIPHERAL_MAP() bfin_read16(MDMA1_D0_PERIPHERAL_MAP)
+#define bfin_write_MDMA1_D0_PERIPHERAL_MAP(val) bfin_write16(MDMA1_D0_PERIPHERAL_MAP,val)
+#define bfin_read_MDMA1_S0_CONFIG() bfin_read16(MDMA1_S0_CONFIG)
+#define bfin_write_MDMA1_S0_CONFIG(val) bfin_write16(MDMA1_S0_CONFIG,val)
+#define bfin_read_MDMA1_S0_NEXT_DESC_PTR() bfin_read32(MDMA1_S0_NEXT_DESC_PTR)
+#define bfin_write_MDMA1_S0_NEXT_DESC_PTR(val) bfin_write32(MDMA1_S0_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA1_S0_START_ADDR() bfin_read32(MDMA1_S0_START_ADDR)
+#define bfin_write_MDMA1_S0_START_ADDR(val) bfin_write32(MDMA1_S0_START_ADDR,val)
+#define bfin_read_MDMA1_S0_X_COUNT() bfin_read16(MDMA1_S0_X_COUNT)
+#define bfin_write_MDMA1_S0_X_COUNT(val) bfin_write16(MDMA1_S0_X_COUNT,val)
+#define bfin_read_MDMA1_S0_Y_COUNT() bfin_read16(MDMA1_S0_Y_COUNT)
+#define bfin_write_MDMA1_S0_Y_COUNT(val) bfin_write16(MDMA1_S0_Y_COUNT,val)
+#define bfin_read_MDMA1_S0_X_MODIFY() bfin_read16(MDMA1_S0_X_MODIFY)
+#define bfin_write_MDMA1_S0_X_MODIFY(val) bfin_write16(MDMA1_S0_X_MODIFY,val)
+#define bfin_read_MDMA1_S0_Y_MODIFY() bfin_read16(MDMA1_S0_Y_MODIFY)
+#define bfin_write_MDMA1_S0_Y_MODIFY(val) bfin_write16(MDMA1_S0_Y_MODIFY,val)
+#define bfin_read_MDMA1_S0_CURR_DESC_PTR() bfin_read32(MDMA1_S0_CURR_DESC_PTR)
+#define bfin_write_MDMA1_S0_CURR_DESC_PTR(val) bfin_write32(MDMA1_S0_CURR_DESC_PTR,val)
+#define bfin_read_MDMA1_S0_CURR_ADDR() bfin_read32(MDMA1_S0_CURR_ADDR)
+#define bfin_write_MDMA1_S0_CURR_ADDR(val) bfin_write32(MDMA1_S0_CURR_ADDR,val)
+#define bfin_read_MDMA1_S0_CURR_X_COUNT() bfin_read16(MDMA1_S0_CURR_X_COUNT)
+#define bfin_write_MDMA1_S0_CURR_X_COUNT(val) bfin_write16(MDMA1_S0_CURR_X_COUNT,val)
+#define bfin_read_MDMA1_S0_CURR_Y_COUNT() bfin_read16(MDMA1_S0_CURR_Y_COUNT)
+#define bfin_write_MDMA1_S0_CURR_Y_COUNT(val) bfin_write16(MDMA1_S0_CURR_Y_COUNT,val)
+#define bfin_read_MDMA1_S0_IRQ_STATUS() bfin_read16(MDMA1_S0_IRQ_STATUS)
+#define bfin_write_MDMA1_S0_IRQ_STATUS(val) bfin_write16(MDMA1_S0_IRQ_STATUS,val)
+#define bfin_read_MDMA1_S0_PERIPHERAL_MAP() bfin_read16(MDMA1_S0_PERIPHERAL_MAP)
+#define bfin_write_MDMA1_S0_PERIPHERAL_MAP(val) bfin_write16(MDMA1_S0_PERIPHERAL_MAP,val)
+#define bfin_read_MDMA1_D1_CONFIG() bfin_read16(MDMA1_D1_CONFIG)
+#define bfin_write_MDMA1_D1_CONFIG(val) bfin_write16(MDMA1_D1_CONFIG,val)
+#define bfin_read_MDMA1_D1_NEXT_DESC_PTR() bfin_read32(MDMA1_D1_NEXT_DESC_PTR)
+#define bfin_write_MDMA1_D1_NEXT_DESC_PTR(val) bfin_write32(MDMA1_D1_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA1_D1_START_ADDR() bfin_read32(MDMA1_D1_START_ADDR)
+#define bfin_write_MDMA1_D1_START_ADDR(val) bfin_write32(MDMA1_D1_START_ADDR,val)
+#define bfin_read_MDMA1_D1_X_COUNT() bfin_read16(MDMA1_D1_X_COUNT)
+#define bfin_write_MDMA1_D1_X_COUNT(val) bfin_write16(MDMA1_D1_X_COUNT,val)
+#define bfin_read_MDMA1_D1_Y_COUNT() bfin_read16(MDMA1_D1_Y_COUNT)
+#define bfin_write_MDMA1_D1_Y_COUNT(val) bfin_write16(MDMA1_D1_Y_COUNT,val)
+#define bfin_read_MDMA1_D1_X_MODIFY() bfin_read16(MDMA1_D1_X_MODIFY)
+#define bfin_write_MDMA1_D1_X_MODIFY(val) bfin_write16(MDMA1_D1_X_MODIFY,val)
+#define bfin_read_MDMA1_D1_Y_MODIFY() bfin_read16(MDMA1_D1_Y_MODIFY)
+#define bfin_write_MDMA1_D1_Y_MODIFY(val) bfin_write16(MDMA1_D1_Y_MODIFY,val)
+#define bfin_read_MDMA1_D1_CURR_DESC_PTR() bfin_read32(MDMA1_D1_CURR_DESC_PTR)
+#define bfin_write_MDMA1_D1_CURR_DESC_PTR(val) bfin_write32(MDMA1_D1_CURR_DESC_PTR,val)
+#define bfin_read_MDMA1_D1_CURR_ADDR() bfin_read32(MDMA1_D1_CURR_ADDR)
+#define bfin_write_MDMA1_D1_CURR_ADDR(val) bfin_write32(MDMA1_D1_CURR_ADDR,val)
+#define bfin_read_MDMA1_D1_CURR_X_COUNT() bfin_read16(MDMA1_D1_CURR_X_COUNT)
+#define bfin_write_MDMA1_D1_CURR_X_COUNT(val) bfin_write16(MDMA1_D1_CURR_X_COUNT,val)
+#define bfin_read_MDMA1_D1_CURR_Y_COUNT() bfin_read16(MDMA1_D1_CURR_Y_COUNT)
+#define bfin_write_MDMA1_D1_CURR_Y_COUNT(val) bfin_write16(MDMA1_D1_CURR_Y_COUNT,val)
+#define bfin_read_MDMA1_D1_IRQ_STATUS() bfin_read16(MDMA1_D1_IRQ_STATUS)
+#define bfin_write_MDMA1_D1_IRQ_STATUS(val) bfin_write16(MDMA1_D1_IRQ_STATUS,val)
+#define bfin_read_MDMA1_D1_PERIPHERAL_MAP() bfin_read16(MDMA1_D1_PERIPHERAL_MAP)
+#define bfin_write_MDMA1_D1_PERIPHERAL_MAP(val) bfin_write16(MDMA1_D1_PERIPHERAL_MAP,val)
+#define bfin_read_MDMA1_S1_CONFIG() bfin_read16(MDMA1_S1_CONFIG)
+#define bfin_write_MDMA1_S1_CONFIG(val) bfin_write16(MDMA1_S1_CONFIG,val)
+#define bfin_read_MDMA1_S1_NEXT_DESC_PTR() bfin_read32(MDMA1_S1_NEXT_DESC_PTR)
+#define bfin_write_MDMA1_S1_NEXT_DESC_PTR(val) bfin_write32(MDMA1_S1_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA1_S1_START_ADDR() bfin_read32(MDMA1_S1_START_ADDR)
+#define bfin_write_MDMA1_S1_START_ADDR(val) bfin_write32(MDMA1_S1_START_ADDR,val)
+#define bfin_read_MDMA1_S1_X_COUNT() bfin_read16(MDMA1_S1_X_COUNT)
+#define bfin_write_MDMA1_S1_X_COUNT(val) bfin_write16(MDMA1_S1_X_COUNT,val)
+#define bfin_read_MDMA1_S1_Y_COUNT() bfin_read16(MDMA1_S1_Y_COUNT)
+#define bfin_write_MDMA1_S1_Y_COUNT(val) bfin_write16(MDMA1_S1_Y_COUNT,val)
+#define bfin_read_MDMA1_S1_X_MODIFY() bfin_read16(MDMA1_S1_X_MODIFY)
+#define bfin_write_MDMA1_S1_X_MODIFY(val) bfin_write16(MDMA1_S1_X_MODIFY,val)
+#define bfin_read_MDMA1_S1_Y_MODIFY() bfin_read16(MDMA1_S1_Y_MODIFY)
+#define bfin_write_MDMA1_S1_Y_MODIFY(val) bfin_write16(MDMA1_S1_Y_MODIFY,val)
+#define bfin_read_MDMA1_S1_CURR_DESC_PTR() bfin_read32(MDMA1_S1_CURR_DESC_PTR)
+#define bfin_write_MDMA1_S1_CURR_DESC_PTR(val) bfin_write32(MDMA1_S1_CURR_DESC_PTR,val)
+#define bfin_read_MDMA1_S1_CURR_ADDR() bfin_read32(MDMA1_S1_CURR_ADDR)
+#define bfin_write_MDMA1_S1_CURR_ADDR(val) bfin_write32(MDMA1_S1_CURR_ADDR,val)
+#define bfin_read_MDMA1_S1_CURR_X_COUNT() bfin_read16(MDMA1_S1_CURR_X_COUNT)
+#define bfin_write_MDMA1_S1_CURR_X_COUNT(val) bfin_write16(MDMA1_S1_CURR_X_COUNT,val)
+#define bfin_read_MDMA1_S1_CURR_Y_COUNT() bfin_read16(MDMA1_S1_CURR_Y_COUNT)
+#define bfin_write_MDMA1_S1_CURR_Y_COUNT(val) bfin_write16(MDMA1_S1_CURR_Y_COUNT,val)
+#define bfin_read_MDMA1_S1_IRQ_STATUS() bfin_read16(MDMA1_S1_IRQ_STATUS)
+#define bfin_write_MDMA1_S1_IRQ_STATUS(val) bfin_write16(MDMA1_S1_IRQ_STATUS,val)
+#define bfin_read_MDMA1_S1_PERIPHERAL_MAP() bfin_read16(MDMA1_S1_PERIPHERAL_MAP)
+#define bfin_write_MDMA1_S1_PERIPHERAL_MAP(val) bfin_write16(MDMA1_S1_PERIPHERAL_MAP,val)
+/* DMA2 Controller registers (0xFFC0 0C00-0xFFC0 0DFF) */
+#define bfin_read_DMA2_0_CONFIG() bfin_read16(DMA2_0_CONFIG)
+#define bfin_write_DMA2_0_CONFIG(val) bfin_write16(DMA2_0_CONFIG,val)
+#define bfin_read_DMA2_0_NEXT_DESC_PTR() bfin_read32(DMA2_0_NEXT_DESC_PTR)
+#define bfin_write_DMA2_0_NEXT_DESC_PTR(val) bfin_write32(DMA2_0_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_0_START_ADDR() bfin_read32(DMA2_0_START_ADDR)
+#define bfin_write_DMA2_0_START_ADDR(val) bfin_write32(DMA2_0_START_ADDR,val)
+#define bfin_read_DMA2_0_X_COUNT() bfin_read16(DMA2_0_X_COUNT)
+#define bfin_write_DMA2_0_X_COUNT(val) bfin_write16(DMA2_0_X_COUNT,val)
+#define bfin_read_DMA2_0_Y_COUNT() bfin_read16(DMA2_0_Y_COUNT)
+#define bfin_write_DMA2_0_Y_COUNT(val) bfin_write16(DMA2_0_Y_COUNT,val)
+#define bfin_read_DMA2_0_X_MODIFY() bfin_read16(DMA2_0_X_MODIFY)
+#define bfin_write_DMA2_0_X_MODIFY(val) bfin_write16(DMA2_0_X_MODIFY,val)
+#define bfin_read_DMA2_0_Y_MODIFY() bfin_read16(DMA2_0_Y_MODIFY)
+#define bfin_write_DMA2_0_Y_MODIFY(val) bfin_write16(DMA2_0_Y_MODIFY,val)
+#define bfin_read_DMA2_0_CURR_DESC_PTR() bfin_read32(DMA2_0_CURR_DESC_PTR)
+#define bfin_write_DMA2_0_CURR_DESC_PTR(val) bfin_write32(DMA2_0_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_0_CURR_ADDR() bfin_read32(DMA2_0_CURR_ADDR)
+#define bfin_write_DMA2_0_CURR_ADDR(val) bfin_write32(DMA2_0_CURR_ADDR,val)
+#define bfin_read_DMA2_0_CURR_X_COUNT() bfin_read16(DMA2_0_CURR_X_COUNT)
+#define bfin_write_DMA2_0_CURR_X_COUNT(val) bfin_write16(DMA2_0_CURR_X_COUNT,val)
+#define bfin_read_DMA2_0_CURR_Y_COUNT() bfin_read16(DMA2_0_CURR_Y_COUNT)
+#define bfin_write_DMA2_0_CURR_Y_COUNT(val) bfin_write16(DMA2_0_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_0_IRQ_STATUS() bfin_read16(DMA2_0_IRQ_STATUS)
+#define bfin_write_DMA2_0_IRQ_STATUS(val) bfin_write16(DMA2_0_IRQ_STATUS,val)
+#define bfin_read_DMA2_0_PERIPHERAL_MAP() bfin_read16(DMA2_0_PERIPHERAL_MAP)
+#define bfin_write_DMA2_0_PERIPHERAL_MAP(val) bfin_write16(DMA2_0_PERIPHERAL_MAP,val)
+#define bfin_read_DMA2_1_CONFIG() bfin_read16(DMA2_1_CONFIG)
+#define bfin_write_DMA2_1_CONFIG(val) bfin_write16(DMA2_1_CONFIG,val)
+#define bfin_read_DMA2_1_NEXT_DESC_PTR() bfin_read32(DMA2_1_NEXT_DESC_PTR)
+#define bfin_write_DMA2_1_NEXT_DESC_PTR(val) bfin_write32(DMA2_1_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_1_START_ADDR() bfin_read32(DMA2_1_START_ADDR)
+#define bfin_write_DMA2_1_START_ADDR(val) bfin_write32(DMA2_1_START_ADDR,val)
+#define bfin_read_DMA2_1_X_COUNT() bfin_read16(DMA2_1_X_COUNT)
+#define bfin_write_DMA2_1_X_COUNT(val) bfin_write16(DMA2_1_X_COUNT,val)
+#define bfin_read_DMA2_1_Y_COUNT() bfin_read16(DMA2_1_Y_COUNT)
+#define bfin_write_DMA2_1_Y_COUNT(val) bfin_write16(DMA2_1_Y_COUNT,val)
+#define bfin_read_DMA2_1_X_MODIFY() bfin_read16(DMA2_1_X_MODIFY)
+#define bfin_write_DMA2_1_X_MODIFY(val) bfin_write16(DMA2_1_X_MODIFY,val)
+#define bfin_read_DMA2_1_Y_MODIFY() bfin_read16(DMA2_1_Y_MODIFY)
+#define bfin_write_DMA2_1_Y_MODIFY(val) bfin_write16(DMA2_1_Y_MODIFY,val)
+#define bfin_read_DMA2_1_CURR_DESC_PTR() bfin_read32(DMA2_1_CURR_DESC_PTR)
+#define bfin_write_DMA2_1_CURR_DESC_PTR(val) bfin_write32(DMA2_1_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_1_CURR_ADDR() bfin_read32(DMA2_1_CURR_ADDR)
+#define bfin_write_DMA2_1_CURR_ADDR(val) bfin_write32(DMA2_1_CURR_ADDR,val)
+#define bfin_read_DMA2_1_CURR_X_COUNT() bfin_read16(DMA2_1_CURR_X_COUNT)
+#define bfin_write_DMA2_1_CURR_X_COUNT(val) bfin_write16(DMA2_1_CURR_X_COUNT,val)
+#define bfin_read_DMA2_1_CURR_Y_COUNT() bfin_read16(DMA2_1_CURR_Y_COUNT)
+#define bfin_write_DMA2_1_CURR_Y_COUNT(val) bfin_write16(DMA2_1_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_1_IRQ_STATUS() bfin_read16(DMA2_1_IRQ_STATUS)
+#define bfin_write_DMA2_1_IRQ_STATUS(val) bfin_write16(DMA2_1_IRQ_STATUS,val)
+#define bfin_read_DMA2_1_PERIPHERAL_MAP() bfin_read16(DMA2_1_PERIPHERAL_MAP)
+#define bfin_write_DMA2_1_PERIPHERAL_MAP(val) bfin_write16(DMA2_1_PERIPHERAL_MAP,val)
+#define bfin_read_DMA2_2_CONFIG() bfin_read16(DMA2_2_CONFIG)
+#define bfin_write_DMA2_2_CONFIG(val) bfin_write16(DMA2_2_CONFIG,val)
+#define bfin_read_DMA2_2_NEXT_DESC_PTR() bfin_read32(DMA2_2_NEXT_DESC_PTR)
+#define bfin_write_DMA2_2_NEXT_DESC_PTR(val) bfin_write32(DMA2_2_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_2_START_ADDR() bfin_read32(DMA2_2_START_ADDR)
+#define bfin_write_DMA2_2_START_ADDR(val) bfin_write32(DMA2_2_START_ADDR,val)
+#define bfin_read_DMA2_2_X_COUNT() bfin_read16(DMA2_2_X_COUNT)
+#define bfin_write_DMA2_2_X_COUNT(val) bfin_write16(DMA2_2_X_COUNT,val)
+#define bfin_read_DMA2_2_Y_COUNT() bfin_read16(DMA2_2_Y_COUNT)
+#define bfin_write_DMA2_2_Y_COUNT(val) bfin_write16(DMA2_2_Y_COUNT,val)
+#define bfin_read_DMA2_2_X_MODIFY() bfin_read16(DMA2_2_X_MODIFY)
+#define bfin_write_DMA2_2_X_MODIFY(val) bfin_write16(DMA2_2_X_MODIFY,val)
+#define bfin_read_DMA2_2_Y_MODIFY() bfin_read16(DMA2_2_Y_MODIFY)
+#define bfin_write_DMA2_2_Y_MODIFY(val) bfin_write16(DMA2_2_Y_MODIFY,val)
+#define bfin_read_DMA2_2_CURR_DESC_PTR() bfin_read32(DMA2_2_CURR_DESC_PTR)
+#define bfin_write_DMA2_2_CURR_DESC_PTR(val) bfin_write32(DMA2_2_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_2_CURR_ADDR() bfin_read32(DMA2_2_CURR_ADDR)
+#define bfin_write_DMA2_2_CURR_ADDR(val) bfin_write32(DMA2_2_CURR_ADDR,val)
+#define bfin_read_DMA2_2_CURR_X_COUNT() bfin_read16(DMA2_2_CURR_X_COUNT)
+#define bfin_write_DMA2_2_CURR_X_COUNT(val) bfin_write16(DMA2_2_CURR_X_COUNT,val)
+#define bfin_read_DMA2_2_CURR_Y_COUNT() bfin_read16(DMA2_2_CURR_Y_COUNT)
+#define bfin_write_DMA2_2_CURR_Y_COUNT(val) bfin_write16(DMA2_2_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_2_IRQ_STATUS() bfin_read16(DMA2_2_IRQ_STATUS)
+#define bfin_write_DMA2_2_IRQ_STATUS(val) bfin_write16(DMA2_2_IRQ_STATUS,val)
+#define bfin_read_DMA2_2_PERIPHERAL_MAP() bfin_read16(DMA2_2_PERIPHERAL_MAP)
+#define bfin_write_DMA2_2_PERIPHERAL_MAP(val) bfin_write16(DMA2_2_PERIPHERAL_MAP,val)
+#define bfin_read_DMA2_3_CONFIG() bfin_read16(DMA2_3_CONFIG)
+#define bfin_write_DMA2_3_CONFIG(val) bfin_write16(DMA2_3_CONFIG,val)
+#define bfin_read_DMA2_3_NEXT_DESC_PTR() bfin_read32(DMA2_3_NEXT_DESC_PTR)
+#define bfin_write_DMA2_3_NEXT_DESC_PTR(val) bfin_write32(DMA2_3_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_3_START_ADDR() bfin_read32(DMA2_3_START_ADDR)
+#define bfin_write_DMA2_3_START_ADDR(val) bfin_write32(DMA2_3_START_ADDR,val)
+#define bfin_read_DMA2_3_X_COUNT() bfin_read16(DMA2_3_X_COUNT)
+#define bfin_write_DMA2_3_X_COUNT(val) bfin_write16(DMA2_3_X_COUNT,val)
+#define bfin_read_DMA2_3_Y_COUNT() bfin_read16(DMA2_3_Y_COUNT)
+#define bfin_write_DMA2_3_Y_COUNT(val) bfin_write16(DMA2_3_Y_COUNT,val)
+#define bfin_read_DMA2_3_X_MODIFY() bfin_read16(DMA2_3_X_MODIFY)
+#define bfin_write_DMA2_3_X_MODIFY(val) bfin_write16(DMA2_3_X_MODIFY,val)
+#define bfin_read_DMA2_3_Y_MODIFY() bfin_read16(DMA2_3_Y_MODIFY)
+#define bfin_write_DMA2_3_Y_MODIFY(val) bfin_write16(DMA2_3_Y_MODIFY,val)
+#define bfin_read_DMA2_3_CURR_DESC_PTR() bfin_read32(DMA2_3_CURR_DESC_PTR)
+#define bfin_write_DMA2_3_CURR_DESC_PTR(val) bfin_write32(DMA2_3_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_3_CURR_ADDR() bfin_read32(DMA2_3_CURR_ADDR)
+#define bfin_write_DMA2_3_CURR_ADDR(val) bfin_write32(DMA2_3_CURR_ADDR,val)
+#define bfin_read_DMA2_3_CURR_X_COUNT() bfin_read16(DMA2_3_CURR_X_COUNT)
+#define bfin_write_DMA2_3_CURR_X_COUNT(val) bfin_write16(DMA2_3_CURR_X_COUNT,val)
+#define bfin_read_DMA2_3_CURR_Y_COUNT() bfin_read16(DMA2_3_CURR_Y_COUNT)
+#define bfin_write_DMA2_3_CURR_Y_COUNT(val) bfin_write16(DMA2_3_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_3_IRQ_STATUS() bfin_read16(DMA2_3_IRQ_STATUS)
+#define bfin_write_DMA2_3_IRQ_STATUS(val) bfin_write16(DMA2_3_IRQ_STATUS,val)
+#define bfin_read_DMA2_3_PERIPHERAL_MAP() bfin_read16(DMA2_3_PERIPHERAL_MAP)
+#define bfin_write_DMA2_3_PERIPHERAL_MAP(val) bfin_write16(DMA2_3_PERIPHERAL_MAP,val)
+#define bfin_read_DMA2_4_CONFIG() bfin_read16(DMA2_4_CONFIG)
+#define bfin_write_DMA2_4_CONFIG(val) bfin_write16(DMA2_4_CONFIG,val)
+#define bfin_read_DMA2_4_NEXT_DESC_PTR() bfin_read32(DMA2_4_NEXT_DESC_PTR)
+#define bfin_write_DMA2_4_NEXT_DESC_PTR(val) bfin_write32(DMA2_4_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_4_START_ADDR() bfin_read32(DMA2_4_START_ADDR)
+#define bfin_write_DMA2_4_START_ADDR(val) bfin_write32(DMA2_4_START_ADDR,val)
+#define bfin_read_DMA2_4_X_COUNT() bfin_read16(DMA2_4_X_COUNT)
+#define bfin_write_DMA2_4_X_COUNT(val) bfin_write16(DMA2_4_X_COUNT,val)
+#define bfin_read_DMA2_4_Y_COUNT() bfin_read16(DMA2_4_Y_COUNT)
+#define bfin_write_DMA2_4_Y_COUNT(val) bfin_write16(DMA2_4_Y_COUNT,val)
+#define bfin_read_DMA2_4_X_MODIFY() bfin_read16(DMA2_4_X_MODIFY)
+#define bfin_write_DMA2_4_X_MODIFY(val) bfin_write16(DMA2_4_X_MODIFY,val)
+#define bfin_read_DMA2_4_Y_MODIFY() bfin_read16(DMA2_4_Y_MODIFY)
+#define bfin_write_DMA2_4_Y_MODIFY(val) bfin_write16(DMA2_4_Y_MODIFY,val)
+#define bfin_read_DMA2_4_CURR_DESC_PTR() bfin_read32(DMA2_4_CURR_DESC_PTR)
+#define bfin_write_DMA2_4_CURR_DESC_PTR(val) bfin_write32(DMA2_4_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_4_CURR_ADDR() bfin_read32(DMA2_4_CURR_ADDR)
+#define bfin_write_DMA2_4_CURR_ADDR(val) bfin_write32(DMA2_4_CURR_ADDR,val)
+#define bfin_read_DMA2_4_CURR_X_COUNT() bfin_read16(DMA2_4_CURR_X_COUNT)
+#define bfin_write_DMA2_4_CURR_X_COUNT(val) bfin_write16(DMA2_4_CURR_X_COUNT,val)
+#define bfin_read_DMA2_4_CURR_Y_COUNT() bfin_read16(DMA2_4_CURR_Y_COUNT)
+#define bfin_write_DMA2_4_CURR_Y_COUNT(val) bfin_write16(DMA2_4_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_4_IRQ_STATUS() bfin_read16(DMA2_4_IRQ_STATUS)
+#define bfin_write_DMA2_4_IRQ_STATUS(val) bfin_write16(DMA2_4_IRQ_STATUS,val)
+#define bfin_read_DMA2_4_PERIPHERAL_MAP() bfin_read16(DMA2_4_PERIPHERAL_MAP)
+#define bfin_write_DMA2_4_PERIPHERAL_MAP(val) bfin_write16(DMA2_4_PERIPHERAL_MAP,val)
+#define bfin_read_DMA2_5_CONFIG() bfin_read16(DMA2_5_CONFIG)
+#define bfin_write_DMA2_5_CONFIG(val) bfin_write16(DMA2_5_CONFIG,val)
+#define bfin_read_DMA2_5_NEXT_DESC_PTR() bfin_read32(DMA2_5_NEXT_DESC_PTR)
+#define bfin_write_DMA2_5_NEXT_DESC_PTR(val) bfin_write32(DMA2_5_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_5_START_ADDR() bfin_read32(DMA2_5_START_ADDR)
+#define bfin_write_DMA2_5_START_ADDR(val) bfin_write32(DMA2_5_START_ADDR,val)
+#define bfin_read_DMA2_5_X_COUNT() bfin_read16(DMA2_5_X_COUNT)
+#define bfin_write_DMA2_5_X_COUNT(val) bfin_write16(DMA2_5_X_COUNT,val)
+#define bfin_read_DMA2_5_Y_COUNT() bfin_read16(DMA2_5_Y_COUNT)
+#define bfin_write_DMA2_5_Y_COUNT(val) bfin_write16(DMA2_5_Y_COUNT,val)
+#define bfin_read_DMA2_5_X_MODIFY() bfin_read16(DMA2_5_X_MODIFY)
+#define bfin_write_DMA2_5_X_MODIFY(val) bfin_write16(DMA2_5_X_MODIFY,val)
+#define bfin_read_DMA2_5_Y_MODIFY() bfin_read16(DMA2_5_Y_MODIFY)
+#define bfin_write_DMA2_5_Y_MODIFY(val) bfin_write16(DMA2_5_Y_MODIFY,val)
+#define bfin_read_DMA2_5_CURR_DESC_PTR() bfin_read32(DMA2_5_CURR_DESC_PTR)
+#define bfin_write_DMA2_5_CURR_DESC_PTR(val) bfin_write32(DMA2_5_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_5_CURR_ADDR() bfin_read32(DMA2_5_CURR_ADDR)
+#define bfin_write_DMA2_5_CURR_ADDR(val) bfin_write32(DMA2_5_CURR_ADDR,val)
+#define bfin_read_DMA2_5_CURR_X_COUNT() bfin_read16(DMA2_5_CURR_X_COUNT)
+#define bfin_write_DMA2_5_CURR_X_COUNT(val) bfin_write16(DMA2_5_CURR_X_COUNT,val)
+#define bfin_read_DMA2_5_CURR_Y_COUNT() bfin_read16(DMA2_5_CURR_Y_COUNT)
+#define bfin_write_DMA2_5_CURR_Y_COUNT(val) bfin_write16(DMA2_5_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_5_IRQ_STATUS() bfin_read16(DMA2_5_IRQ_STATUS)
+#define bfin_write_DMA2_5_IRQ_STATUS(val) bfin_write16(DMA2_5_IRQ_STATUS,val)
+#define bfin_read_DMA2_5_PERIPHERAL_MAP() bfin_read16(DMA2_5_PERIPHERAL_MAP)
+#define bfin_write_DMA2_5_PERIPHERAL_MAP(val) bfin_write16(DMA2_5_PERIPHERAL_MAP,val)
+#define bfin_read_DMA2_6_CONFIG() bfin_read16(DMA2_6_CONFIG)
+#define bfin_write_DMA2_6_CONFIG(val) bfin_write16(DMA2_6_CONFIG,val)
+#define bfin_read_DMA2_6_NEXT_DESC_PTR() bfin_read32(DMA2_6_NEXT_DESC_PTR)
+#define bfin_write_DMA2_6_NEXT_DESC_PTR(val) bfin_write32(DMA2_6_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_6_START_ADDR() bfin_read32(DMA2_6_START_ADDR)
+#define bfin_write_DMA2_6_START_ADDR(val) bfin_write32(DMA2_6_START_ADDR,val)
+#define bfin_read_DMA2_6_X_COUNT() bfin_read16(DMA2_6_X_COUNT)
+#define bfin_write_DMA2_6_X_COUNT(val) bfin_write16(DMA2_6_X_COUNT,val)
+#define bfin_read_DMA2_6_Y_COUNT() bfin_read16(DMA2_6_Y_COUNT)
+#define bfin_write_DMA2_6_Y_COUNT(val) bfin_write16(DMA2_6_Y_COUNT,val)
+#define bfin_read_DMA2_6_X_MODIFY() bfin_read16(DMA2_6_X_MODIFY)
+#define bfin_write_DMA2_6_X_MODIFY(val) bfin_write16(DMA2_6_X_MODIFY,val)
+#define bfin_read_DMA2_6_Y_MODIFY() bfin_read16(DMA2_6_Y_MODIFY)
+#define bfin_write_DMA2_6_Y_MODIFY(val) bfin_write16(DMA2_6_Y_MODIFY,val)
+#define bfin_read_DMA2_6_CURR_DESC_PTR() bfin_read32(DMA2_6_CURR_DESC_PTR)
+#define bfin_write_DMA2_6_CURR_DESC_PTR(val) bfin_write32(DMA2_6_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_6_CURR_ADDR() bfin_read32(DMA2_6_CURR_ADDR)
+#define bfin_write_DMA2_6_CURR_ADDR(val) bfin_write32(DMA2_6_CURR_ADDR,val)
+#define bfin_read_DMA2_6_CURR_X_COUNT() bfin_read16(DMA2_6_CURR_X_COUNT)
+#define bfin_write_DMA2_6_CURR_X_COUNT(val) bfin_write16(DMA2_6_CURR_X_COUNT,val)
+#define bfin_read_DMA2_6_CURR_Y_COUNT() bfin_read16(DMA2_6_CURR_Y_COUNT)
+#define bfin_write_DMA2_6_CURR_Y_COUNT(val) bfin_write16(DMA2_6_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_6_IRQ_STATUS() bfin_read16(DMA2_6_IRQ_STATUS)
+#define bfin_write_DMA2_6_IRQ_STATUS(val) bfin_write16(DMA2_6_IRQ_STATUS,val)
+#define bfin_read_DMA2_6_PERIPHERAL_MAP() bfin_read16(DMA2_6_PERIPHERAL_MAP)
+#define bfin_write_DMA2_6_PERIPHERAL_MAP(val) bfin_write16(DMA2_6_PERIPHERAL_MAP,val)
+#define bfin_read_DMA2_7_CONFIG() bfin_read16(DMA2_7_CONFIG)
+#define bfin_write_DMA2_7_CONFIG(val) bfin_write16(DMA2_7_CONFIG,val)
+#define bfin_read_DMA2_7_NEXT_DESC_PTR() bfin_read32(DMA2_7_NEXT_DESC_PTR)
+#define bfin_write_DMA2_7_NEXT_DESC_PTR(val) bfin_write32(DMA2_7_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_7_START_ADDR() bfin_read32(DMA2_7_START_ADDR)
+#define bfin_write_DMA2_7_START_ADDR(val) bfin_write32(DMA2_7_START_ADDR,val)
+#define bfin_read_DMA2_7_X_COUNT() bfin_read16(DMA2_7_X_COUNT)
+#define bfin_write_DMA2_7_X_COUNT(val) bfin_write16(DMA2_7_X_COUNT,val)
+#define bfin_read_DMA2_7_Y_COUNT() bfin_read16(DMA2_7_Y_COUNT)
+#define bfin_write_DMA2_7_Y_COUNT(val) bfin_write16(DMA2_7_Y_COUNT,val)
+#define bfin_read_DMA2_7_X_MODIFY() bfin_read16(DMA2_7_X_MODIFY)
+#define bfin_write_DMA2_7_X_MODIFY(val) bfin_write16(DMA2_7_X_MODIFY,val)
+#define bfin_read_DMA2_7_Y_MODIFY() bfin_read16(DMA2_7_Y_MODIFY)
+#define bfin_write_DMA2_7_Y_MODIFY(val) bfin_write16(DMA2_7_Y_MODIFY,val)
+#define bfin_read_DMA2_7_CURR_DESC_PTR() bfin_read32(DMA2_7_CURR_DESC_PTR)
+#define bfin_write_DMA2_7_CURR_DESC_PTR(val) bfin_write32(DMA2_7_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_7_CURR_ADDR() bfin_read32(DMA2_7_CURR_ADDR)
+#define bfin_write_DMA2_7_CURR_ADDR(val) bfin_write32(DMA2_7_CURR_ADDR,val)
+#define bfin_read_DMA2_7_CURR_X_COUNT() bfin_read16(DMA2_7_CURR_X_COUNT)
+#define bfin_write_DMA2_7_CURR_X_COUNT(val) bfin_write16(DMA2_7_CURR_X_COUNT,val)
+#define bfin_read_DMA2_7_CURR_Y_COUNT() bfin_read16(DMA2_7_CURR_Y_COUNT)
+#define bfin_write_DMA2_7_CURR_Y_COUNT(val) bfin_write16(DMA2_7_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_7_IRQ_STATUS() bfin_read16(DMA2_7_IRQ_STATUS)
+#define bfin_write_DMA2_7_IRQ_STATUS(val) bfin_write16(DMA2_7_IRQ_STATUS,val)
+#define bfin_read_DMA2_7_PERIPHERAL_MAP() bfin_read16(DMA2_7_PERIPHERAL_MAP)
+#define bfin_write_DMA2_7_PERIPHERAL_MAP(val) bfin_write16(DMA2_7_PERIPHERAL_MAP,val)
+#define bfin_read_DMA2_8_CONFIG() bfin_read16(DMA2_8_CONFIG)
+#define bfin_write_DMA2_8_CONFIG(val) bfin_write16(DMA2_8_CONFIG,val)
+#define bfin_read_DMA2_8_NEXT_DESC_PTR() bfin_read32(DMA2_8_NEXT_DESC_PTR)
+#define bfin_write_DMA2_8_NEXT_DESC_PTR(val) bfin_write32(DMA2_8_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_8_START_ADDR() bfin_read32(DMA2_8_START_ADDR)
+#define bfin_write_DMA2_8_START_ADDR(val) bfin_write32(DMA2_8_START_ADDR,val)
+#define bfin_read_DMA2_8_X_COUNT() bfin_read16(DMA2_8_X_COUNT)
+#define bfin_write_DMA2_8_X_COUNT(val) bfin_write16(DMA2_8_X_COUNT,val)
+#define bfin_read_DMA2_8_Y_COUNT() bfin_read16(DMA2_8_Y_COUNT)
+#define bfin_write_DMA2_8_Y_COUNT(val) bfin_write16(DMA2_8_Y_COUNT,val)
+#define bfin_read_DMA2_8_X_MODIFY() bfin_read16(DMA2_8_X_MODIFY)
+#define bfin_write_DMA2_8_X_MODIFY(val) bfin_write16(DMA2_8_X_MODIFY,val)
+#define bfin_read_DMA2_8_Y_MODIFY() bfin_read16(DMA2_8_Y_MODIFY)
+#define bfin_write_DMA2_8_Y_MODIFY(val) bfin_write16(DMA2_8_Y_MODIFY,val)
+#define bfin_read_DMA2_8_CURR_DESC_PTR() bfin_read32(DMA2_8_CURR_DESC_PTR)
+#define bfin_write_DMA2_8_CURR_DESC_PTR(val) bfin_write32(DMA2_8_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_8_CURR_ADDR() bfin_read32(DMA2_8_CURR_ADDR)
+#define bfin_write_DMA2_8_CURR_ADDR(val) bfin_write32(DMA2_8_CURR_ADDR,val)
+#define bfin_read_DMA2_8_CURR_X_COUNT() bfin_read16(DMA2_8_CURR_X_COUNT)
+#define bfin_write_DMA2_8_CURR_X_COUNT(val) bfin_write16(DMA2_8_CURR_X_COUNT,val)
+#define bfin_read_DMA2_8_CURR_Y_COUNT() bfin_read16(DMA2_8_CURR_Y_COUNT)
+#define bfin_write_DMA2_8_CURR_Y_COUNT(val) bfin_write16(DMA2_8_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_8_IRQ_STATUS() bfin_read16(DMA2_8_IRQ_STATUS)
+#define bfin_write_DMA2_8_IRQ_STATUS(val) bfin_write16(DMA2_8_IRQ_STATUS,val)
+#define bfin_read_DMA2_8_PERIPHERAL_MAP() bfin_read16(DMA2_8_PERIPHERAL_MAP)
+#define bfin_write_DMA2_8_PERIPHERAL_MAP(val) bfin_write16(DMA2_8_PERIPHERAL_MAP,val)
+#define bfin_read_DMA2_9_CONFIG() bfin_read16(DMA2_9_CONFIG)
+#define bfin_write_DMA2_9_CONFIG(val) bfin_write16(DMA2_9_CONFIG,val)
+#define bfin_read_DMA2_9_NEXT_DESC_PTR() bfin_read32(DMA2_9_NEXT_DESC_PTR)
+#define bfin_write_DMA2_9_NEXT_DESC_PTR(val) bfin_write32(DMA2_9_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_9_START_ADDR() bfin_read32(DMA2_9_START_ADDR)
+#define bfin_write_DMA2_9_START_ADDR(val) bfin_write32(DMA2_9_START_ADDR,val)
+#define bfin_read_DMA2_9_X_COUNT() bfin_read16(DMA2_9_X_COUNT)
+#define bfin_write_DMA2_9_X_COUNT(val) bfin_write16(DMA2_9_X_COUNT,val)
+#define bfin_read_DMA2_9_Y_COUNT() bfin_read16(DMA2_9_Y_COUNT)
+#define bfin_write_DMA2_9_Y_COUNT(val) bfin_write16(DMA2_9_Y_COUNT,val)
+#define bfin_read_DMA2_9_X_MODIFY() bfin_read16(DMA2_9_X_MODIFY)
+#define bfin_write_DMA2_9_X_MODIFY(val) bfin_write16(DMA2_9_X_MODIFY,val)
+#define bfin_read_DMA2_9_Y_MODIFY() bfin_read16(DMA2_9_Y_MODIFY)
+#define bfin_write_DMA2_9_Y_MODIFY(val) bfin_write16(DMA2_9_Y_MODIFY,val)
+#define bfin_read_DMA2_9_CURR_DESC_PTR() bfin_read32(DMA2_9_CURR_DESC_PTR)
+#define bfin_write_DMA2_9_CURR_DESC_PTR(val) bfin_write32(DMA2_9_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_9_CURR_ADDR() bfin_read32(DMA2_9_CURR_ADDR)
+#define bfin_write_DMA2_9_CURR_ADDR(val) bfin_write32(DMA2_9_CURR_ADDR,val)
+#define bfin_read_DMA2_9_CURR_X_COUNT() bfin_read16(DMA2_9_CURR_X_COUNT)
+#define bfin_write_DMA2_9_CURR_X_COUNT(val) bfin_write16(DMA2_9_CURR_X_COUNT,val)
+#define bfin_read_DMA2_9_CURR_Y_COUNT() bfin_read16(DMA2_9_CURR_Y_COUNT)
+#define bfin_write_DMA2_9_CURR_Y_COUNT(val) bfin_write16(DMA2_9_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_9_IRQ_STATUS() bfin_read16(DMA2_9_IRQ_STATUS)
+#define bfin_write_DMA2_9_IRQ_STATUS(val) bfin_write16(DMA2_9_IRQ_STATUS,val)
+#define bfin_read_DMA2_9_PERIPHERAL_MAP() bfin_read16(DMA2_9_PERIPHERAL_MAP)
+#define bfin_write_DMA2_9_PERIPHERAL_MAP(val) bfin_write16(DMA2_9_PERIPHERAL_MAP,val)
+#define bfin_read_DMA2_10_CONFIG() bfin_read16(DMA2_10_CONFIG)
+#define bfin_write_DMA2_10_CONFIG(val) bfin_write16(DMA2_10_CONFIG,val)
+#define bfin_read_DMA2_10_NEXT_DESC_PTR() bfin_read32(DMA2_10_NEXT_DESC_PTR)
+#define bfin_write_DMA2_10_NEXT_DESC_PTR(val) bfin_write32(DMA2_10_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_10_START_ADDR() bfin_read32(DMA2_10_START_ADDR)
+#define bfin_write_DMA2_10_START_ADDR(val) bfin_write32(DMA2_10_START_ADDR,val)
+#define bfin_read_DMA2_10_X_COUNT() bfin_read16(DMA2_10_X_COUNT)
+#define bfin_write_DMA2_10_X_COUNT(val) bfin_write16(DMA2_10_X_COUNT,val)
+#define bfin_read_DMA2_10_Y_COUNT() bfin_read16(DMA2_10_Y_COUNT)
+#define bfin_write_DMA2_10_Y_COUNT(val) bfin_write16(DMA2_10_Y_COUNT,val)
+#define bfin_read_DMA2_10_X_MODIFY() bfin_read16(DMA2_10_X_MODIFY)
+#define bfin_write_DMA2_10_X_MODIFY(val) bfin_write16(DMA2_10_X_MODIFY,val)
+#define bfin_read_DMA2_10_Y_MODIFY() bfin_read16(DMA2_10_Y_MODIFY)
+#define bfin_write_DMA2_10_Y_MODIFY(val) bfin_write16(DMA2_10_Y_MODIFY,val)
+#define bfin_read_DMA2_10_CURR_DESC_PTR() bfin_read32(DMA2_10_CURR_DESC_PTR)
+#define bfin_write_DMA2_10_CURR_DESC_PTR(val) bfin_write32(DMA2_10_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_10_CURR_ADDR() bfin_read32(DMA2_10_CURR_ADDR)
+#define bfin_write_DMA2_10_CURR_ADDR(val) bfin_write32(DMA2_10_CURR_ADDR,val)
+#define bfin_read_DMA2_10_CURR_X_COUNT() bfin_read16(DMA2_10_CURR_X_COUNT)
+#define bfin_write_DMA2_10_CURR_X_COUNT(val) bfin_write16(DMA2_10_CURR_X_COUNT,val)
+#define bfin_read_DMA2_10_CURR_Y_COUNT() bfin_read16(DMA2_10_CURR_Y_COUNT)
+#define bfin_write_DMA2_10_CURR_Y_COUNT(val) bfin_write16(DMA2_10_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_10_IRQ_STATUS() bfin_read16(DMA2_10_IRQ_STATUS)
+#define bfin_write_DMA2_10_IRQ_STATUS(val) bfin_write16(DMA2_10_IRQ_STATUS,val)
+#define bfin_read_DMA2_10_PERIPHERAL_MAP() bfin_read16(DMA2_10_PERIPHERAL_MAP)
+#define bfin_write_DMA2_10_PERIPHERAL_MAP(val) bfin_write16(DMA2_10_PERIPHERAL_MAP,val)
+#define bfin_read_DMA2_11_CONFIG() bfin_read16(DMA2_11_CONFIG)
+#define bfin_write_DMA2_11_CONFIG(val) bfin_write16(DMA2_11_CONFIG,val)
+#define bfin_read_DMA2_11_NEXT_DESC_PTR() bfin_read32(DMA2_11_NEXT_DESC_PTR)
+#define bfin_write_DMA2_11_NEXT_DESC_PTR(val) bfin_write32(DMA2_11_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_11_START_ADDR() bfin_read32(DMA2_11_START_ADDR)
+#define bfin_write_DMA2_11_START_ADDR(val) bfin_write32(DMA2_11_START_ADDR,val)
+#define bfin_read_DMA2_11_X_COUNT() bfin_read16(DMA2_11_X_COUNT)
+#define bfin_write_DMA2_11_X_COUNT(val) bfin_write16(DMA2_11_X_COUNT,val)
+#define bfin_read_DMA2_11_Y_COUNT() bfin_read16(DMA2_11_Y_COUNT)
+#define bfin_write_DMA2_11_Y_COUNT(val) bfin_write16(DMA2_11_Y_COUNT,val)
+#define bfin_read_DMA2_11_X_MODIFY() bfin_read16(DMA2_11_X_MODIFY)
+#define bfin_write_DMA2_11_X_MODIFY(val) bfin_write16(DMA2_11_X_MODIFY,val)
+#define bfin_read_DMA2_11_Y_MODIFY() bfin_read16(DMA2_11_Y_MODIFY)
+#define bfin_write_DMA2_11_Y_MODIFY(val) bfin_write16(DMA2_11_Y_MODIFY,val)
+#define bfin_read_DMA2_11_CURR_DESC_PTR() bfin_read32(DMA2_11_CURR_DESC_PTR)
+#define bfin_write_DMA2_11_CURR_DESC_PTR(val) bfin_write32(DMA2_11_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_11_CURR_ADDR() bfin_read32(DMA2_11_CURR_ADDR)
+#define bfin_write_DMA2_11_CURR_ADDR(val) bfin_write32(DMA2_11_CURR_ADDR,val)
+#define bfin_read_DMA2_11_CURR_X_COUNT() bfin_read16(DMA2_11_CURR_X_COUNT)
+#define bfin_write_DMA2_11_CURR_X_COUNT(val) bfin_write16(DMA2_11_CURR_X_COUNT,val)
+#define bfin_read_DMA2_11_CURR_Y_COUNT() bfin_read16(DMA2_11_CURR_Y_COUNT)
+#define bfin_write_DMA2_11_CURR_Y_COUNT(val) bfin_write16(DMA2_11_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_11_IRQ_STATUS() bfin_read16(DMA2_11_IRQ_STATUS)
+#define bfin_write_DMA2_11_IRQ_STATUS(val) bfin_write16(DMA2_11_IRQ_STATUS,val)
+#define bfin_read_DMA2_11_PERIPHERAL_MAP() bfin_read16(DMA2_11_PERIPHERAL_MAP)
+#define bfin_write_DMA2_11_PERIPHERAL_MAP(val) bfin_write16(DMA2_11_PERIPHERAL_MAP,val)
+/* Memory DMA2 Controller registers (0xFFC0 0E80-0xFFC0 0FFF) */
+#define bfin_read_MDMA2_D0_CONFIG() bfin_read16(MDMA2_D0_CONFIG)
+#define bfin_write_MDMA2_D0_CONFIG(val) bfin_write16(MDMA2_D0_CONFIG,val)
+#define bfin_read_MDMA2_D0_NEXT_DESC_PTR() bfin_read32(MDMA2_D0_NEXT_DESC_PTR)
+#define bfin_write_MDMA2_D0_NEXT_DESC_PTR(val) bfin_write32(MDMA2_D0_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA2_D0_START_ADDR() bfin_read32(MDMA2_D0_START_ADDR)
+#define bfin_write_MDMA2_D0_START_ADDR(val) bfin_write32(MDMA2_D0_START_ADDR,val)
+#define bfin_read_MDMA2_D0_X_COUNT() bfin_read16(MDMA2_D0_X_COUNT)
+#define bfin_write_MDMA2_D0_X_COUNT(val) bfin_write16(MDMA2_D0_X_COUNT,val)
+#define bfin_read_MDMA2_D0_Y_COUNT() bfin_read16(MDMA2_D0_Y_COUNT)
+#define bfin_write_MDMA2_D0_Y_COUNT(val) bfin_write16(MDMA2_D0_Y_COUNT,val)
+#define bfin_read_MDMA2_D0_X_MODIFY() bfin_read16(MDMA2_D0_X_MODIFY)
+#define bfin_write_MDMA2_D0_X_MODIFY(val) bfin_write16(MDMA2_D0_X_MODIFY,val)
+#define bfin_read_MDMA2_D0_Y_MODIFY() bfin_read16(MDMA2_D0_Y_MODIFY)
+#define bfin_write_MDMA2_D0_Y_MODIFY(val) bfin_write16(MDMA2_D0_Y_MODIFY,val)
+#define bfin_read_MDMA2_D0_CURR_DESC_PTR() bfin_read32(MDMA2_D0_CURR_DESC_PTR)
+#define bfin_write_MDMA2_D0_CURR_DESC_PTR(val) bfin_write32(MDMA2_D0_CURR_DESC_PTR,val)
+#define bfin_read_MDMA2_D0_CURR_ADDR() bfin_read32(MDMA2_D0_CURR_ADDR)
+#define bfin_write_MDMA2_D0_CURR_ADDR(val) bfin_write32(MDMA2_D0_CURR_ADDR,val)
+#define bfin_read_MDMA2_D0_CURR_X_COUNT() bfin_read16(MDMA2_D0_CURR_X_COUNT)
+#define bfin_write_MDMA2_D0_CURR_X_COUNT(val) bfin_write16(MDMA2_D0_CURR_X_COUNT,val)
+#define bfin_read_MDMA2_D0_CURR_Y_COUNT() bfin_read16(MDMA2_D0_CURR_Y_COUNT)
+#define bfin_write_MDMA2_D0_CURR_Y_COUNT(val) bfin_write16(MDMA2_D0_CURR_Y_COUNT,val)
+#define bfin_read_MDMA2_D0_IRQ_STATUS() bfin_read16(MDMA2_D0_IRQ_STATUS)
+#define bfin_write_MDMA2_D0_IRQ_STATUS(val) bfin_write16(MDMA2_D0_IRQ_STATUS,val)
+#define bfin_read_MDMA2_D0_PERIPHERAL_MAP() bfin_read16(MDMA2_D0_PERIPHERAL_MAP)
+#define bfin_write_MDMA2_D0_PERIPHERAL_MAP(val) bfin_write16(MDMA2_D0_PERIPHERAL_MAP,val)
+#define bfin_read_MDMA2_S0_CONFIG() bfin_read16(MDMA2_S0_CONFIG)
+#define bfin_write_MDMA2_S0_CONFIG(val) bfin_write16(MDMA2_S0_CONFIG,val)
+#define bfin_read_MDMA2_S0_NEXT_DESC_PTR() bfin_read32(MDMA2_S0_NEXT_DESC_PTR)
+#define bfin_write_MDMA2_S0_NEXT_DESC_PTR(val) bfin_write32(MDMA2_S0_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA2_S0_START_ADDR() bfin_read32(MDMA2_S0_START_ADDR)
+#define bfin_write_MDMA2_S0_START_ADDR(val) bfin_write32(MDMA2_S0_START_ADDR,val)
+#define bfin_read_MDMA2_S0_X_COUNT() bfin_read16(MDMA2_S0_X_COUNT)
+#define bfin_write_MDMA2_S0_X_COUNT(val) bfin_write16(MDMA2_S0_X_COUNT,val)
+#define bfin_read_MDMA2_S0_Y_COUNT() bfin_read16(MDMA2_S0_Y_COUNT)
+#define bfin_write_MDMA2_S0_Y_COUNT(val) bfin_write16(MDMA2_S0_Y_COUNT,val)
+#define bfin_read_MDMA2_S0_X_MODIFY() bfin_read16(MDMA2_S0_X_MODIFY)
+#define bfin_write_MDMA2_S0_X_MODIFY(val) bfin_write16(MDMA2_S0_X_MODIFY,val)
+#define bfin_read_MDMA2_S0_Y_MODIFY() bfin_read16(MDMA2_S0_Y_MODIFY)
+#define bfin_write_MDMA2_S0_Y_MODIFY(val) bfin_write16(MDMA2_S0_Y_MODIFY,val)
+#define bfin_read_MDMA2_S0_CURR_DESC_PTR() bfin_read32(MDMA2_S0_CURR_DESC_PTR)
+#define bfin_write_MDMA2_S0_CURR_DESC_PTR(val) bfin_write32(MDMA2_S0_CURR_DESC_PTR,val)
+#define bfin_read_MDMA2_S0_CURR_ADDR() bfin_read32(MDMA2_S0_CURR_ADDR)
+#define bfin_write_MDMA2_S0_CURR_ADDR(val) bfin_write32(MDMA2_S0_CURR_ADDR,val)
+#define bfin_read_MDMA2_S0_CURR_X_COUNT() bfin_read16(MDMA2_S0_CURR_X_COUNT)
+#define bfin_write_MDMA2_S0_CURR_X_COUNT(val) bfin_write16(MDMA2_S0_CURR_X_COUNT,val)
+#define bfin_read_MDMA2_S0_CURR_Y_COUNT() bfin_read16(MDMA2_S0_CURR_Y_COUNT)
+#define bfin_write_MDMA2_S0_CURR_Y_COUNT(val) bfin_write16(MDMA2_S0_CURR_Y_COUNT,val)
+#define bfin_read_MDMA2_S0_IRQ_STATUS() bfin_read16(MDMA2_S0_IRQ_STATUS)
+#define bfin_write_MDMA2_S0_IRQ_STATUS(val) bfin_write16(MDMA2_S0_IRQ_STATUS,val)
+#define bfin_read_MDMA2_S0_PERIPHERAL_MAP() bfin_read16(MDMA2_S0_PERIPHERAL_MAP)
+#define bfin_write_MDMA2_S0_PERIPHERAL_MAP(val) bfin_write16(MDMA2_S0_PERIPHERAL_MAP,val)
+#define bfin_read_MDMA2_D1_CONFIG() bfin_read16(MDMA2_D1_CONFIG)
+#define bfin_write_MDMA2_D1_CONFIG(val) bfin_write16(MDMA2_D1_CONFIG,val)
+#define bfin_read_MDMA2_D1_NEXT_DESC_PTR() bfin_read32(MDMA2_D1_NEXT_DESC_PTR)
+#define bfin_write_MDMA2_D1_NEXT_DESC_PTR(val) bfin_write32(MDMA2_D1_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA2_D1_START_ADDR() bfin_read32(MDMA2_D1_START_ADDR)
+#define bfin_write_MDMA2_D1_START_ADDR(val) bfin_write32(MDMA2_D1_START_ADDR,val)
+#define bfin_read_MDMA2_D1_X_COUNT() bfin_read16(MDMA2_D1_X_COUNT)
+#define bfin_write_MDMA2_D1_X_COUNT(val) bfin_write16(MDMA2_D1_X_COUNT,val)
+#define bfin_read_MDMA2_D1_Y_COUNT() bfin_read16(MDMA2_D1_Y_COUNT)
+#define bfin_write_MDMA2_D1_Y_COUNT(val) bfin_write16(MDMA2_D1_Y_COUNT,val)
+#define bfin_read_MDMA2_D1_X_MODIFY() bfin_read16(MDMA2_D1_X_MODIFY)
+#define bfin_write_MDMA2_D1_X_MODIFY(val) bfin_write16(MDMA2_D1_X_MODIFY,val)
+#define bfin_read_MDMA2_D1_Y_MODIFY() bfin_read16(MDMA2_D1_Y_MODIFY)
+#define bfin_write_MDMA2_D1_Y_MODIFY(val) bfin_write16(MDMA2_D1_Y_MODIFY,val)
+#define bfin_read_MDMA2_D1_CURR_DESC_PTR() bfin_read32(MDMA2_D1_CURR_DESC_PTR)
+#define bfin_write_MDMA2_D1_CURR_DESC_PTR(val) bfin_write32(MDMA2_D1_CURR_DESC_PTR,val)
+#define bfin_read_MDMA2_D1_CURR_ADDR() bfin_read32(MDMA2_D1_CURR_ADDR)
+#define bfin_write_MDMA2_D1_CURR_ADDR(val) bfin_write32(MDMA2_D1_CURR_ADDR,val)
+#define bfin_read_MDMA2_D1_CURR_X_COUNT() bfin_read16(MDMA2_D1_CURR_X_COUNT)
+#define bfin_write_MDMA2_D1_CURR_X_COUNT(val) bfin_write16(MDMA2_D1_CURR_X_COUNT,val)
+#define bfin_read_MDMA2_D1_CURR_Y_COUNT() bfin_read16(MDMA2_D1_CURR_Y_COUNT)
+#define bfin_write_MDMA2_D1_CURR_Y_COUNT(val) bfin_write16(MDMA2_D1_CURR_Y_COUNT,val)
+#define bfin_read_MDMA2_D1_IRQ_STATUS() bfin_read16(MDMA2_D1_IRQ_STATUS)
+#define bfin_write_MDMA2_D1_IRQ_STATUS(val) bfin_write16(MDMA2_D1_IRQ_STATUS,val)
+#define bfin_read_MDMA2_D1_PERIPHERAL_MAP() bfin_read16(MDMA2_D1_PERIPHERAL_MAP)
+#define bfin_write_MDMA2_D1_PERIPHERAL_MAP(val) bfin_write16(MDMA2_D1_PERIPHERAL_MAP,val)
+#define bfin_read_MDMA2_S1_CONFIG() bfin_read16(MDMA2_S1_CONFIG)
+#define bfin_write_MDMA2_S1_CONFIG(val) bfin_write16(MDMA2_S1_CONFIG,val)
+#define bfin_read_MDMA2_S1_NEXT_DESC_PTR() bfin_read32(MDMA2_S1_NEXT_DESC_PTR)
+#define bfin_write_MDMA2_S1_NEXT_DESC_PTR(val) bfin_write32(MDMA2_S1_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA2_S1_START_ADDR() bfin_read32(MDMA2_S1_START_ADDR)
+#define bfin_write_MDMA2_S1_START_ADDR(val) bfin_write32(MDMA2_S1_START_ADDR,val)
+#define bfin_read_MDMA2_S1_X_COUNT() bfin_read16(MDMA2_S1_X_COUNT)
+#define bfin_write_MDMA2_S1_X_COUNT(val) bfin_write16(MDMA2_S1_X_COUNT,val)
+#define bfin_read_MDMA2_S1_Y_COUNT() bfin_read16(MDMA2_S1_Y_COUNT)
+#define bfin_write_MDMA2_S1_Y_COUNT(val) bfin_write16(MDMA2_S1_Y_COUNT,val)
+#define bfin_read_MDMA2_S1_X_MODIFY() bfin_read16(MDMA2_S1_X_MODIFY)
+#define bfin_write_MDMA2_S1_X_MODIFY(val) bfin_write16(MDMA2_S1_X_MODIFY,val)
+#define bfin_read_MDMA2_S1_Y_MODIFY() bfin_read16(MDMA2_S1_Y_MODIFY)
+#define bfin_write_MDMA2_S1_Y_MODIFY(val) bfin_write16(MDMA2_S1_Y_MODIFY,val)
+#define bfin_read_MDMA2_S1_CURR_DESC_PTR() bfin_read32(MDMA2_S1_CURR_DESC_PTR)
+#define bfin_write_MDMA2_S1_CURR_DESC_PTR(val) bfin_write32(MDMA2_S1_CURR_DESC_PTR,val)
+#define bfin_read_MDMA2_S1_CURR_ADDR() bfin_read32(MDMA2_S1_CURR_ADDR)
+#define bfin_write_MDMA2_S1_CURR_ADDR(val) bfin_write32(MDMA2_S1_CURR_ADDR,val)
+#define bfin_read_MDMA2_S1_CURR_X_COUNT() bfin_read16(MDMA2_S1_CURR_X_COUNT)
+#define bfin_write_MDMA2_S1_CURR_X_COUNT(val) bfin_write16(MDMA2_S1_CURR_X_COUNT,val)
+#define bfin_read_MDMA2_S1_CURR_Y_COUNT() bfin_read16(MDMA2_S1_CURR_Y_COUNT)
+#define bfin_write_MDMA2_S1_CURR_Y_COUNT(val) bfin_write16(MDMA2_S1_CURR_Y_COUNT,val)
+#define bfin_read_MDMA2_S1_IRQ_STATUS() bfin_read16(MDMA2_S1_IRQ_STATUS)
+#define bfin_write_MDMA2_S1_IRQ_STATUS(val) bfin_write16(MDMA2_S1_IRQ_STATUS,val)
+#define bfin_read_MDMA2_S1_PERIPHERAL_MAP() bfin_read16(MDMA2_S1_PERIPHERAL_MAP)
+#define bfin_write_MDMA2_S1_PERIPHERAL_MAP(val) bfin_write16(MDMA2_S1_PERIPHERAL_MAP,val)
+/* Internal Memory DMA Registers (0xFFC0_1800 - 0xFFC0_19FF) */
+#define bfin_read_IMDMA_D0_CONFIG() bfin_read16(IMDMA_D0_CONFIG)
+#define bfin_write_IMDMA_D0_CONFIG(val) bfin_write16(IMDMA_D0_CONFIG,val)
+#define bfin_read_IMDMA_D0_NEXT_DESC_PTR() bfin_read32(IMDMA_D0_NEXT_DESC_PTR)
+#define bfin_write_IMDMA_D0_NEXT_DESC_PTR(val) bfin_write32(IMDMA_D0_NEXT_DESC_PTR,val)
+#define bfin_read_IMDMA_D0_START_ADDR() bfin_read32(IMDMA_D0_START_ADDR)
+#define bfin_write_IMDMA_D0_START_ADDR(val) bfin_write32(IMDMA_D0_START_ADDR,val)
+#define bfin_read_IMDMA_D0_X_COUNT() bfin_read16(IMDMA_D0_X_COUNT)
+#define bfin_write_IMDMA_D0_X_COUNT(val) bfin_write16(IMDMA_D0_X_COUNT,val)
+#define bfin_read_IMDMA_D0_Y_COUNT() bfin_read16(IMDMA_D0_Y_COUNT)
+#define bfin_write_IMDMA_D0_Y_COUNT(val) bfin_write16(IMDMA_D0_Y_COUNT,val)
+#define bfin_read_IMDMA_D0_X_MODIFY() bfin_read16(IMDMA_D0_X_MODIFY)
+#define bfin_write_IMDMA_D0_X_MODIFY(val) bfin_write16(IMDMA_D0_X_MODIFY,val)
+#define bfin_read_IMDMA_D0_Y_MODIFY() bfin_read16(IMDMA_D0_Y_MODIFY)
+#define bfin_write_IMDMA_D0_Y_MODIFY(val) bfin_write16(IMDMA_D0_Y_MODIFY,val)
+#define bfin_read_IMDMA_D0_CURR_DESC_PTR() bfin_read32(IMDMA_D0_CURR_DESC_PTR)
+#define bfin_write_IMDMA_D0_CURR_DESC_PTR(val) bfin_write32(IMDMA_D0_CURR_DESC_PTR,val)
+#define bfin_read_IMDMA_D0_CURR_ADDR() bfin_read32(IMDMA_D0_CURR_ADDR)
+#define bfin_write_IMDMA_D0_CURR_ADDR(val) bfin_write32(IMDMA_D0_CURR_ADDR,val)
+#define bfin_read_IMDMA_D0_CURR_X_COUNT() bfin_read16(IMDMA_D0_CURR_X_COUNT)
+#define bfin_write_IMDMA_D0_CURR_X_COUNT(val) bfin_write16(IMDMA_D0_CURR_X_COUNT,val)
+#define bfin_read_IMDMA_D0_CURR_Y_COUNT() bfin_read16(IMDMA_D0_CURR_Y_COUNT)
+#define bfin_write_IMDMA_D0_CURR_Y_COUNT(val) bfin_write16(IMDMA_D0_CURR_Y_COUNT,val)
+#define bfin_read_IMDMA_D0_IRQ_STATUS() bfin_read16(IMDMA_D0_IRQ_STATUS)
+#define bfin_write_IMDMA_D0_IRQ_STATUS(val) bfin_write16(IMDMA_D0_IRQ_STATUS,val)
+#define bfin_read_IMDMA_S0_CONFIG() bfin_read16(IMDMA_S0_CONFIG)
+#define bfin_write_IMDMA_S0_CONFIG(val) bfin_write16(IMDMA_S0_CONFIG,val)
+#define bfin_read_IMDMA_S0_NEXT_DESC_PTR() bfin_read32(IMDMA_S0_NEXT_DESC_PTR)
+#define bfin_write_IMDMA_S0_NEXT_DESC_PTR(val) bfin_write32(IMDMA_S0_NEXT_DESC_PTR,val)
+#define bfin_read_IMDMA_S0_START_ADDR() bfin_read32(IMDMA_S0_START_ADDR)
+#define bfin_write_IMDMA_S0_START_ADDR(val) bfin_write32(IMDMA_S0_START_ADDR,val)
+#define bfin_read_IMDMA_S0_X_COUNT() bfin_read16(IMDMA_S0_X_COUNT)
+#define bfin_write_IMDMA_S0_X_COUNT(val) bfin_write16(IMDMA_S0_X_COUNT,val)
+#define bfin_read_IMDMA_S0_Y_COUNT() bfin_read16(IMDMA_S0_Y_COUNT)
+#define bfin_write_IMDMA_S0_Y_COUNT(val) bfin_write16(IMDMA_S0_Y_COUNT,val)
+#define bfin_read_IMDMA_S0_X_MODIFY() bfin_read16(IMDMA_S0_X_MODIFY)
+#define bfin_write_IMDMA_S0_X_MODIFY(val) bfin_write16(IMDMA_S0_X_MODIFY,val)
+#define bfin_read_IMDMA_S0_Y_MODIFY() bfin_read16(IMDMA_S0_Y_MODIFY)
+#define bfin_write_IMDMA_S0_Y_MODIFY(val) bfin_write16(IMDMA_S0_Y_MODIFY,val)
+#define bfin_read_IMDMA_S0_CURR_DESC_PTR() bfin_read32(IMDMA_S0_CURR_DESC_PTR)
+#define bfin_write_IMDMA_S0_CURR_DESC_PTR(val) bfin_write32(IMDMA_S0_CURR_DESC_PTR,val)
+#define bfin_read_IMDMA_S0_CURR_ADDR() bfin_read32(IMDMA_S0_CURR_ADDR)
+#define bfin_write_IMDMA_S0_CURR_ADDR(val) bfin_write32(IMDMA_S0_CURR_ADDR,val)
+#define bfin_read_IMDMA_S0_CURR_X_COUNT() bfin_read16(IMDMA_S0_CURR_X_COUNT)
+#define bfin_write_IMDMA_S0_CURR_X_COUNT(val) bfin_write16(IMDMA_S0_CURR_X_COUNT,val)
+#define bfin_read_IMDMA_S0_CURR_Y_COUNT() bfin_read16(IMDMA_S0_CURR_Y_COUNT)
+#define bfin_write_IMDMA_S0_CURR_Y_COUNT(val) bfin_write16(IMDMA_S0_CURR_Y_COUNT,val)
+#define bfin_read_IMDMA_S0_IRQ_STATUS() bfin_read16(IMDMA_S0_IRQ_STATUS)
+#define bfin_write_IMDMA_S0_IRQ_STATUS(val) bfin_write16(IMDMA_S0_IRQ_STATUS,val)
+#define bfin_read_IMDMA_D1_CONFIG() bfin_read16(IMDMA_D1_CONFIG)
+#define bfin_write_IMDMA_D1_CONFIG(val) bfin_write16(IMDMA_D1_CONFIG,val)
+#define bfin_read_IMDMA_D1_NEXT_DESC_PTR() bfin_read32(IMDMA_D1_NEXT_DESC_PTR)
+#define bfin_write_IMDMA_D1_NEXT_DESC_PTR(val) bfin_write32(IMDMA_D1_NEXT_DESC_PTR,val)
+#define bfin_read_IMDMA_D1_START_ADDR() bfin_read32(IMDMA_D1_START_ADDR)
+#define bfin_write_IMDMA_D1_START_ADDR(val) bfin_write32(IMDMA_D1_START_ADDR,val)
+#define bfin_read_IMDMA_D1_X_COUNT() bfin_read16(IMDMA_D1_X_COUNT)
+#define bfin_write_IMDMA_D1_X_COUNT(val) bfin_write16(IMDMA_D1_X_COUNT,val)
+#define bfin_read_IMDMA_D1_Y_COUNT() bfin_read16(IMDMA_D1_Y_COUNT)
+#define bfin_write_IMDMA_D1_Y_COUNT(val) bfin_write16(IMDMA_D1_Y_COUNT,val)
+#define bfin_read_IMDMA_D1_X_MODIFY() bfin_read16(IMDMA_D1_X_MODIFY)
+#define bfin_write_IMDMA_D1_X_MODIFY(val) bfin_write16(IMDMA_D1_X_MODIFY,val)
+#define bfin_read_IMDMA_D1_Y_MODIFY() bfin_read16(IMDMA_D1_Y_MODIFY)
+#define bfin_write_IMDMA_D1_Y_MODIFY(val) bfin_write16(IMDMA_D1_Y_MODIFY,val)
+#define bfin_read_IMDMA_D1_CURR_DESC_PTR() bfin_read32(IMDMA_D1_CURR_DESC_PTR)
+#define bfin_write_IMDMA_D1_CURR_DESC_PTR(val) bfin_write32(IMDMA_D1_CURR_DESC_PTR,val)
+#define bfin_read_IMDMA_D1_CURR_ADDR() bfin_read32(IMDMA_D1_CURR_ADDR)
+#define bfin_write_IMDMA_D1_CURR_ADDR(val) bfin_write32(IMDMA_D1_CURR_ADDR,val)
+#define bfin_read_IMDMA_D1_CURR_X_COUNT() bfin_read16(IMDMA_D1_CURR_X_COUNT)
+#define bfin_write_IMDMA_D1_CURR_X_COUNT(val) bfin_write16(IMDMA_D1_CURR_X_COUNT,val)
+#define bfin_read_IMDMA_D1_CURR_Y_COUNT() bfin_read16(IMDMA_D1_CURR_Y_COUNT)
+#define bfin_write_IMDMA_D1_CURR_Y_COUNT(val) bfin_write16(IMDMA_D1_CURR_Y_COUNT,val)
+#define bfin_read_IMDMA_D1_IRQ_STATUS() bfin_read16(IMDMA_D1_IRQ_STATUS)
+#define bfin_write_IMDMA_D1_IRQ_STATUS(val) bfin_write16(IMDMA_D1_IRQ_STATUS,val)
+#define bfin_read_IMDMA_S1_CONFIG() bfin_read16(IMDMA_S1_CONFIG)
+#define bfin_write_IMDMA_S1_CONFIG(val) bfin_write16(IMDMA_S1_CONFIG,val)
+#define bfin_read_IMDMA_S1_NEXT_DESC_PTR() bfin_read32(IMDMA_S1_NEXT_DESC_PTR)
+#define bfin_write_IMDMA_S1_NEXT_DESC_PTR(val) bfin_write32(IMDMA_S1_NEXT_DESC_PTR,val)
+#define bfin_read_IMDMA_S1_START_ADDR() bfin_read32(IMDMA_S1_START_ADDR)
+#define bfin_write_IMDMA_S1_START_ADDR(val) bfin_write32(IMDMA_S1_START_ADDR,val)
+#define bfin_read_IMDMA_S1_X_COUNT() bfin_read16(IMDMA_S1_X_COUNT)
+#define bfin_write_IMDMA_S1_X_COUNT(val) bfin_write16(IMDMA_S1_X_COUNT,val)
+#define bfin_read_IMDMA_S1_Y_COUNT() bfin_read16(IMDMA_S1_Y_COUNT)
+#define bfin_write_IMDMA_S1_Y_COUNT(val) bfin_write16(IMDMA_S1_Y_COUNT,val)
+#define bfin_read_IMDMA_S1_X_MODIFY() bfin_read16(IMDMA_S1_X_MODIFY)
+#define bfin_write_IMDMA_S1_X_MODIFY(val) bfin_write16(IMDMA_S1_X_MODIFY,val)
+#define bfin_read_IMDMA_S1_Y_MODIFY() bfin_read16(IMDMA_S1_Y_MODIFY)
+#define bfin_write_IMDMA_S1_Y_MODIFY(val) bfin_write16(IMDMA_S1_Y_MODIFY,val)
+#define bfin_read_IMDMA_S1_CURR_DESC_PTR() bfin_read32(IMDMA_S1_CURR_DESC_PTR)
+#define bfin_write_IMDMA_S1_CURR_DESC_PTR(val) bfin_write32(IMDMA_S1_CURR_DESC_PTR,val)
+#define bfin_read_IMDMA_S1_CURR_ADDR() bfin_read32(IMDMA_S1_CURR_ADDR)
+#define bfin_write_IMDMA_S1_CURR_ADDR(val) bfin_write32(IMDMA_S1_CURR_ADDR,val)
+#define bfin_read_IMDMA_S1_CURR_X_COUNT() bfin_read16(IMDMA_S1_CURR_X_COUNT)
+#define bfin_write_IMDMA_S1_CURR_X_COUNT(val) bfin_write16(IMDMA_S1_CURR_X_COUNT,val)
+#define bfin_read_IMDMA_S1_CURR_Y_COUNT() bfin_read16(IMDMA_S1_CURR_Y_COUNT)
+#define bfin_write_IMDMA_S1_CURR_Y_COUNT(val) bfin_write16(IMDMA_S1_CURR_Y_COUNT,val)
+#define bfin_read_IMDMA_S1_IRQ_STATUS() bfin_read16(IMDMA_S1_IRQ_STATUS)
+#define bfin_write_IMDMA_S1_IRQ_STATUS(val) bfin_write16(IMDMA_S1_IRQ_STATUS,val)
+
+#define bfin_read_MDMA_S0_CONFIG() bfin_read_MDMA1_S0_CONFIG()
+#define bfin_write_MDMA_S0_CONFIG(val) bfin_write_MDMA1_S0_CONFIG(val)
+#define bfin_read_MDMA_S0_IRQ_STATUS() bfin_read_MDMA1_S0_IRQ_STATUS()
+#define bfin_write_MDMA_S0_IRQ_STATUS(val) bfin_write_MDMA1_S0_IRQ_STATUS(val)
+#define bfin_read_MDMA_S0_X_MODIFY() bfin_read_MDMA1_S0_X_MODIFY()
+#define bfin_write_MDMA_S0_X_MODIFY(val) bfin_write_MDMA1_S0_X_MODIFY(val)
+#define bfin_read_MDMA_S0_Y_MODIFY() bfin_read_MDMA1_S0_Y_MODIFY()
+#define bfin_write_MDMA_S0_Y_MODIFY(val) bfin_write_MDMA1_S0_Y_MODIFY(val)
+#define bfin_read_MDMA_S0_X_COUNT() bfin_read_MDMA1_S0_X_COUNT()
+#define bfin_write_MDMA_S0_X_COUNT(val) bfin_write_MDMA1_S0_X_COUNT(val)
+#define bfin_read_MDMA_S0_Y_COUNT() bfin_read_MDMA1_S0_Y_COUNT()
+#define bfin_write_MDMA_S0_Y_COUNT(val) bfin_write_MDMA1_S0_Y_COUNT(val)
+#define bfin_read_MDMA_S0_START_ADDR() bfin_read_MDMA1_S0_START_ADDR()
+#define bfin_write_MDMA_S0_START_ADDR(val) bfin_write_MDMA1_S0_START_ADDR(val)
+#define bfin_read_MDMA_D0_CONFIG() bfin_read_MDMA1_D0_CONFIG()
+#define bfin_write_MDMA_D0_CONFIG(val) bfin_write_MDMA1_D0_CONFIG(val)
+#define bfin_read_MDMA_D0_IRQ_STATUS() bfin_read_MDMA1_D0_IRQ_STATUS()
+#define bfin_write_MDMA_D0_IRQ_STATUS(val) bfin_write_MDMA1_D0_IRQ_STATUS(val)
+#define bfin_read_MDMA_D0_X_MODIFY() bfin_read_MDMA1_D0_X_MODIFY()
+#define bfin_write_MDMA_D0_X_MODIFY(val) bfin_write_MDMA1_D0_X_MODIFY(val)
+#define bfin_read_MDMA_D0_Y_MODIFY() bfin_read_MDMA1_D0_Y_MODIFY()
+#define bfin_write_MDMA_D0_Y_MODIFY(val) bfin_write_MDMA1_D0_Y_MODIFY(val)
+#define bfin_read_MDMA_D0_X_COUNT() bfin_read_MDMA1_D0_X_COUNT()
+#define bfin_write_MDMA_D0_X_COUNT(val) bfin_write_MDMA1_D0_X_COUNT(val)
+#define bfin_read_MDMA_D0_Y_COUNT() bfin_read_MDMA1_D0_Y_COUNT()
+#define bfin_write_MDMA_D0_Y_COUNT(val) bfin_write_MDMA1_D0_Y_COUNT(val)
+#define bfin_read_MDMA_D0_START_ADDR() bfin_read_MDMA1_D0_START_ADDR()
+#define bfin_write_MDMA_D0_START_ADDR(val) bfin_write_MDMA1_D0_START_ADDR(val)
+
+#endif /* _CDEF_BF561_H */
--- /dev/null
+
+/*
+ * File: include/asm-blackfin/mach-bf561/defBF561.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ * SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF561
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _DEF_BF561_H
+#define _DEF_BF561_H
+/*
+#if !defined(__ADSPBF561__)
+#warning defBF561.h should only be included for BF561 chip.
+#endif
+*/
+/* include all Core registers and bit definitions */
+#include <asm/mach-common/def_LPBlackfin.h>
+
+/*********************************************************************************** */
+/* System MMR Register Map */
+/*********************************************************************************** */
+
+/* Clock and System Control (0xFFC00000 - 0xFFC000FF) */
+
+#define PLL_CTL 0xFFC00000 /* PLL Control register (16-bit) */
+#define PLL_DIV 0xFFC00004 /* PLL Divide Register (16-bit) */
+#define VR_CTL 0xFFC00008 /* Voltage Regulator Control Register (16-bit) */
+#define PLL_STAT 0xFFC0000C /* PLL Status register (16-bit) */
+#define PLL_LOCKCNT 0xFFC00010 /* PLL Lock Count register (16-bit) */
+#define CHIPID 0xFFC00014 /* Chip ID Register */
+
+/* System Reset and Interrupt Controller registers for core A (0xFFC0 0100-0xFFC0 01FF) */
+#define SICA_SWRST 0xFFC00100 /* Software Reset register */
+#define SICA_SYSCR 0xFFC00104 /* System Reset Configuration register */
+#define SICA_RVECT 0xFFC00108 /* SIC Reset Vector Address Register */
+#define SICA_IMASK 0xFFC0010C /* SIC Interrupt Mask register 0 - hack to fix old tests */
+#define SICA_IMASK0 0xFFC0010C /* SIC Interrupt Mask register 0 */
+#define SICA_IMASK1 0xFFC00110 /* SIC Interrupt Mask register 1 */
+#define SICA_IAR0 0xFFC00124 /* SIC Interrupt Assignment Register 0 */
+#define SICA_IAR1 0xFFC00128 /* SIC Interrupt Assignment Register 1 */
+#define SICA_IAR2 0xFFC0012C /* SIC Interrupt Assignment Register 2 */
+#define SICA_IAR3 0xFFC00130 /* SIC Interrupt Assignment Register 3 */
+#define SICA_IAR4 0xFFC00134 /* SIC Interrupt Assignment Register 4 */
+#define SICA_IAR5 0xFFC00138 /* SIC Interrupt Assignment Register 5 */
+#define SICA_IAR6 0xFFC0013C /* SIC Interrupt Assignment Register 6 */
+#define SICA_IAR7 0xFFC00140 /* SIC Interrupt Assignment Register 7 */
+#define SICA_ISR0 0xFFC00114 /* SIC Interrupt Status register 0 */
+#define SICA_ISR1 0xFFC00118 /* SIC Interrupt Status register 1 */
+#define SICA_IWR0 0xFFC0011C /* SIC Interrupt Wakeup-Enable register 0 */
+#define SICA_IWR1 0xFFC00120 /* SIC Interrupt Wakeup-Enable register 1 */
+
+/* System Reset and Interrupt Controller registers for Core B (0xFFC0 1100-0xFFC0 11FF) */
+#define SICB_SWRST 0xFFC01100 /* reserved */
+#define SICB_SYSCR 0xFFC01104 /* reserved */
+#define SICB_RVECT 0xFFC01108 /* SIC Reset Vector Address Register */
+#define SICB_IMASK0 0xFFC0110C /* SIC Interrupt Mask register 0 */
+#define SICB_IMASK1 0xFFC01110 /* SIC Interrupt Mask register 1 */
+#define SICB_IAR0 0xFFC01124 /* SIC Interrupt Assignment Register 0 */
+#define SICB_IAR1 0xFFC01128 /* SIC Interrupt Assignment Register 1 */
+#define SICB_IAR2 0xFFC0112C /* SIC Interrupt Assignment Register 2 */
+#define SICB_IAR3 0xFFC01130 /* SIC Interrupt Assignment Register 3 */
+#define SICB_IAR4 0xFFC01134 /* SIC Interrupt Assignment Register 4 */
+#define SICB_IAR5 0xFFC01138 /* SIC Interrupt Assignment Register 5 */
+#define SICB_IAR6 0xFFC0113C /* SIC Interrupt Assignment Register 6 */
+#define SICB_IAR7 0xFFC01140 /* SIC Interrupt Assignment Register 7 */
+#define SICB_ISR0 0xFFC01114 /* SIC Interrupt Status register 0 */
+#define SICB_ISR1 0xFFC01118 /* SIC Interrupt Status register 1 */
+#define SICB_IWR0 0xFFC0111C /* SIC Interrupt Wakeup-Enable register 0 */
+#define SICB_IWR1 0xFFC01120 /* SIC Interrupt Wakeup-Enable register 1 */
+
+/* Watchdog Timer registers for Core A (0xFFC0 0200-0xFFC0 02FF) */
+#define WDOGA_CTL 0xFFC00200 /* Watchdog Control register */
+#define WDOGA_CNT 0xFFC00204 /* Watchdog Count register */
+#define WDOGA_STAT 0xFFC00208 /* Watchdog Status register */
+
+/* Watchdog Timer registers for Core B (0xFFC0 1200-0xFFC0 12FF) */
+#define WDOGB_CTL 0xFFC01200 /* Watchdog Control register */
+#define WDOGB_CNT 0xFFC01204 /* Watchdog Count register */
+#define WDOGB_STAT 0xFFC01208 /* Watchdog Status register */
+
+/* UART Controller (0xFFC00400 - 0xFFC004FF) */
+#define UART_THR 0xFFC00400 /* Transmit Holding register */
+#define UART_RBR 0xFFC00400 /* Receive Buffer register */
+#define UART_DLL 0xFFC00400 /* Divisor Latch (Low-Byte) */
+#define UART_IER 0xFFC00404 /* Interrupt Enable Register */
+#define UART_DLH 0xFFC00404 /* Divisor Latch (High-Byte) */
+#define UART_IIR 0xFFC00408 /* Interrupt Identification Register */
+#define UART_LCR 0xFFC0040C /* Line Control Register */
+#define UART_MCR 0xFFC00410 /* Modem Control Register */
+#define UART_LSR 0xFFC00414 /* Line Status Register */
+#define UART_MSR 0xFFC00418 /* Modem Status Register */
+#define UART_SCR 0xFFC0041C /* SCR Scratch Register */
+#define UART_GCTL 0xFFC00424 /* Global Control Register */
+
+/* SPI Controller (0xFFC00500 - 0xFFC005FF) */
+#define SPI_CTL 0xFFC00500 /* SPI Control Register */
+#define SPI_FLG 0xFFC00504 /* SPI Flag register */
+#define SPI_STAT 0xFFC00508 /* SPI Status register */
+#define SPI_TDBR 0xFFC0050C /* SPI Transmit Data Buffer Register */
+#define SPI_RDBR 0xFFC00510 /* SPI Receive Data Buffer Register */
+#define SPI_BAUD 0xFFC00514 /* SPI Baud rate Register */
+#define SPI_SHADOW 0xFFC00518 /* SPI_RDBR Shadow Register */
+
+/* Timer 0-7 registers (0xFFC0 0600-0xFFC0 06FF) */
+#define TIMER0_CONFIG 0xFFC00600 /* Timer0 Configuration register */
+#define TIMER0_COUNTER 0xFFC00604 /* Timer0 Counter register */
+#define TIMER0_PERIOD 0xFFC00608 /* Timer0 Period register */
+#define TIMER0_WIDTH 0xFFC0060C /* Timer0 Width register */
+
+#define TIMER1_CONFIG 0xFFC00610 /* Timer1 Configuration register */
+#define TIMER1_COUNTER 0xFFC00614 /* Timer1 Counter register */
+#define TIMER1_PERIOD 0xFFC00618 /* Timer1 Period register */
+#define TIMER1_WIDTH 0xFFC0061C /* Timer1 Width register */
+
+#define TIMER2_CONFIG 0xFFC00620 /* Timer2 Configuration register */
+#define TIMER2_COUNTER 0xFFC00624 /* Timer2 Counter register */
+#define TIMER2_PERIOD 0xFFC00628 /* Timer2 Period register */
+#define TIMER2_WIDTH 0xFFC0062C /* Timer2 Width register */
+
+#define TIMER3_CONFIG 0xFFC00630 /* Timer3 Configuration register */
+#define TIMER3_COUNTER 0xFFC00634 /* Timer3 Counter register */
+#define TIMER3_PERIOD 0xFFC00638 /* Timer3 Period register */
+#define TIMER3_WIDTH 0xFFC0063C /* Timer3 Width register */
+
+#define TIMER4_CONFIG 0xFFC00640 /* Timer4 Configuration register */
+#define TIMER4_COUNTER 0xFFC00644 /* Timer4 Counter register */
+#define TIMER4_PERIOD 0xFFC00648 /* Timer4 Period register */
+#define TIMER4_WIDTH 0xFFC0064C /* Timer4 Width register */
+
+#define TIMER5_CONFIG 0xFFC00650 /* Timer5 Configuration register */
+#define TIMER5_COUNTER 0xFFC00654 /* Timer5 Counter register */
+#define TIMER5_PERIOD 0xFFC00658 /* Timer5 Period register */
+#define TIMER5_WIDTH 0xFFC0065C /* Timer5 Width register */
+
+#define TIMER6_CONFIG 0xFFC00660 /* Timer6 Configuration register */
+#define TIMER6_COUNTER 0xFFC00664 /* Timer6 Counter register */
+#define TIMER6_PERIOD 0xFFC00668 /* Timer6 Period register */
+#define TIMER6_WIDTH 0xFFC0066C /* Timer6 Width register */
+
+#define TIMER7_CONFIG 0xFFC00670 /* Timer7 Configuration register */
+#define TIMER7_COUNTER 0xFFC00674 /* Timer7 Counter register */
+#define TIMER7_PERIOD 0xFFC00678 /* Timer7 Period register */
+#define TIMER7_WIDTH 0xFFC0067C /* Timer7 Width register */
+
+#define TMRS8_ENABLE 0xFFC00680 /* Timer Enable Register */
+#define TMRS8_DISABLE 0xFFC00684 /* Timer Disable register */
+#define TMRS8_STATUS 0xFFC00688 /* Timer Status register */
+
+/* Timer registers 8-11 (0xFFC0 1600-0xFFC0 16FF) */
+#define TIMER8_CONFIG 0xFFC01600 /* Timer8 Configuration register */
+#define TIMER8_COUNTER 0xFFC01604 /* Timer8 Counter register */
+#define TIMER8_PERIOD 0xFFC01608 /* Timer8 Period register */
+#define TIMER8_WIDTH 0xFFC0160C /* Timer8 Width register */
+
+#define TIMER9_CONFIG 0xFFC01610 /* Timer9 Configuration register */
+#define TIMER9_COUNTER 0xFFC01614 /* Timer9 Counter register */
+#define TIMER9_PERIOD 0xFFC01618 /* Timer9 Period register */
+#define TIMER9_WIDTH 0xFFC0161C /* Timer9 Width register */
+
+#define TIMER10_CONFIG 0xFFC01620 /* Timer10 Configuration register */
+#define TIMER10_COUNTER 0xFFC01624 /* Timer10 Counter register */
+#define TIMER10_PERIOD 0xFFC01628 /* Timer10 Period register */
+#define TIMER10_WIDTH 0xFFC0162C /* Timer10 Width register */
+
+#define TIMER11_CONFIG 0xFFC01630 /* Timer11 Configuration register */
+#define TIMER11_COUNTER 0xFFC01634 /* Timer11 Counter register */
+#define TIMER11_PERIOD 0xFFC01638 /* Timer11 Period register */
+#define TIMER11_WIDTH 0xFFC0163C /* Timer11 Width register */
+
+#define TMRS4_ENABLE 0xFFC01640 /* Timer Enable Register */
+#define TMRS4_DISABLE 0xFFC01644 /* Timer Disable register */
+#define TMRS4_STATUS 0xFFC01648 /* Timer Status register */
+
+/* Programmable Flag 0 registers (0xFFC0 0700-0xFFC0 07FF) */
+#define FIO0_FLAG_D 0xFFC00700 /* Flag Data register */
+#define FIO0_FLAG_C 0xFFC00704 /* Flag Clear register */
+#define FIO0_FLAG_S 0xFFC00708 /* Flag Set register */
+#define FIO0_FLAG_T 0xFFC0070C /* Flag Toggle register */
+#define FIO0_MASKA_D 0xFFC00710 /* Flag Mask Interrupt A Data register */
+#define FIO0_MASKA_C 0xFFC00714 /* Flag Mask Interrupt A Clear register */
+#define FIO0_MASKA_S 0xFFC00718 /* Flag Mask Interrupt A Set register */
+#define FIO0_MASKA_T 0xFFC0071C /* Flag Mask Interrupt A Toggle register */
+#define FIO0_MASKB_D 0xFFC00720 /* Flag Mask Interrupt B Data register */
+#define FIO0_MASKB_C 0xFFC00724 /* Flag Mask Interrupt B Clear register */
+#define FIO0_MASKB_S 0xFFC00728 /* Flag Mask Interrupt B Set register */
+#define FIO0_MASKB_T 0xFFC0072C /* Flag Mask Interrupt B Toggle register */
+#define FIO0_DIR 0xFFC00730 /* Flag Direction register */
+#define FIO0_POLAR 0xFFC00734 /* Flag Polarity register */
+#define FIO0_EDGE 0xFFC00738 /* Flag Interrupt Sensitivity register */
+#define FIO0_BOTH 0xFFC0073C /* Flag Set on Both Edges register */
+#define FIO0_INEN 0xFFC00740 /* Flag Input Enable register */
+
+/* Programmable Flag 1 registers (0xFFC0 1500-0xFFC0 15FF) */
+#define FIO1_FLAG_D 0xFFC01500 /* Flag Data register (mask used to directly */
+#define FIO1_FLAG_C 0xFFC01504 /* Flag Clear register */
+#define FIO1_FLAG_S 0xFFC01508 /* Flag Set register */
+#define FIO1_FLAG_T 0xFFC0150C /* Flag Toggle register (mask used to */
+#define FIO1_MASKA_D 0xFFC01510 /* Flag Mask Interrupt A Data register */
+#define FIO1_MASKA_C 0xFFC01514 /* Flag Mask Interrupt A Clear register */
+#define FIO1_MASKA_S 0xFFC01518 /* Flag Mask Interrupt A Set register */
+#define FIO1_MASKA_T 0xFFC0151C /* Flag Mask Interrupt A Toggle register */
+#define FIO1_MASKB_D 0xFFC01520 /* Flag Mask Interrupt B Data register */
+#define FIO1_MASKB_C 0xFFC01524 /* Flag Mask Interrupt B Clear register */
+#define FIO1_MASKB_S 0xFFC01528 /* Flag Mask Interrupt B Set register */
+#define FIO1_MASKB_T 0xFFC0152C /* Flag Mask Interrupt B Toggle register */
+#define FIO1_DIR 0xFFC01530 /* Flag Direction register */
+#define FIO1_POLAR 0xFFC01534 /* Flag Polarity register */
+#define FIO1_EDGE 0xFFC01538 /* Flag Interrupt Sensitivity register */
+#define FIO1_BOTH 0xFFC0153C /* Flag Set on Both Edges register */
+#define FIO1_INEN 0xFFC01540 /* Flag Input Enable register */
+
+/* Programmable Flag registers (0xFFC0 1700-0xFFC0 17FF) */
+#define FIO2_FLAG_D 0xFFC01700 /* Flag Data register (mask used to directly */
+#define FIO2_FLAG_C 0xFFC01704 /* Flag Clear register */
+#define FIO2_FLAG_S 0xFFC01708 /* Flag Set register */
+#define FIO2_FLAG_T 0xFFC0170C /* Flag Toggle register (mask used to */
+#define FIO2_MASKA_D 0xFFC01710 /* Flag Mask Interrupt A Data register */
+#define FIO2_MASKA_C 0xFFC01714 /* Flag Mask Interrupt A Clear register */
+#define FIO2_MASKA_S 0xFFC01718 /* Flag Mask Interrupt A Set register */
+#define FIO2_MASKA_T 0xFFC0171C /* Flag Mask Interrupt A Toggle register */
+#define FIO2_MASKB_D 0xFFC01720 /* Flag Mask Interrupt B Data register */
+#define FIO2_MASKB_C 0xFFC01724 /* Flag Mask Interrupt B Clear register */
+#define FIO2_MASKB_S 0xFFC01728 /* Flag Mask Interrupt B Set register */
+#define FIO2_MASKB_T 0xFFC0172C /* Flag Mask Interrupt B Toggle register */
+#define FIO2_DIR 0xFFC01730 /* Flag Direction register */
+#define FIO2_POLAR 0xFFC01734 /* Flag Polarity register */
+#define FIO2_EDGE 0xFFC01738 /* Flag Interrupt Sensitivity register */
+#define FIO2_BOTH 0xFFC0173C /* Flag Set on Both Edges register */
+#define FIO2_INEN 0xFFC01740 /* Flag Input Enable register */
+
+/* SPORT0 Controller (0xFFC00800 - 0xFFC008FF) */
+#define SPORT0_TCR1 0xFFC00800 /* SPORT0 Transmit Configuration 1 Register */
+#define SPORT0_TCR2 0xFFC00804 /* SPORT0 Transmit Configuration 2 Register */
+#define SPORT0_TCLKDIV 0xFFC00808 /* SPORT0 Transmit Clock Divider */
+#define SPORT0_TFSDIV 0xFFC0080C /* SPORT0 Transmit Frame Sync Divider */
+#define SPORT0_TX 0xFFC00810 /* SPORT0 TX Data Register */
+#define SPORT0_RX 0xFFC00818 /* SPORT0 RX Data Register */
+#define SPORT0_RCR1 0xFFC00820 /* SPORT0 Transmit Configuration 1 Register */
+#define SPORT0_RCR2 0xFFC00824 /* SPORT0 Transmit Configuration 2 Register */
+#define SPORT0_RCLKDIV 0xFFC00828 /* SPORT0 Receive Clock Divider */
+#define SPORT0_RFSDIV 0xFFC0082C /* SPORT0 Receive Frame Sync Divider */
+#define SPORT0_STAT 0xFFC00830 /* SPORT0 Status Register */
+#define SPORT0_CHNL 0xFFC00834 /* SPORT0 Current Channel Register */
+#define SPORT0_MCMC1 0xFFC00838 /* SPORT0 Multi-Channel Configuration Register 1 */
+#define SPORT0_MCMC2 0xFFC0083C /* SPORT0 Multi-Channel Configuration Register 2 */
+#define SPORT0_MTCS0 0xFFC00840 /* SPORT0 Multi-Channel Transmit Select Register 0 */
+#define SPORT0_MTCS1 0xFFC00844 /* SPORT0 Multi-Channel Transmit Select Register 1 */
+#define SPORT0_MTCS2 0xFFC00848 /* SPORT0 Multi-Channel Transmit Select Register 2 */
+#define SPORT0_MTCS3 0xFFC0084C /* SPORT0 Multi-Channel Transmit Select Register 3 */
+#define SPORT0_MRCS0 0xFFC00850 /* SPORT0 Multi-Channel Receive Select Register 0 */
+#define SPORT0_MRCS1 0xFFC00854 /* SPORT0 Multi-Channel Receive Select Register 1 */
+#define SPORT0_MRCS2 0xFFC00858 /* SPORT0 Multi-Channel Receive Select Register 2 */
+#define SPORT0_MRCS3 0xFFC0085C /* SPORT0 Multi-Channel Receive Select Register 3 */
+
+/* SPORT1 Controller (0xFFC00900 - 0xFFC009FF) */
+#define SPORT1_TCR1 0xFFC00900 /* SPORT1 Transmit Configuration 1 Register */
+#define SPORT1_TCR2 0xFFC00904 /* SPORT1 Transmit Configuration 2 Register */
+#define SPORT1_TCLKDIV 0xFFC00908 /* SPORT1 Transmit Clock Divider */
+#define SPORT1_TFSDIV 0xFFC0090C /* SPORT1 Transmit Frame Sync Divider */
+#define SPORT1_TX 0xFFC00910 /* SPORT1 TX Data Register */
+#define SPORT1_RX 0xFFC00918 /* SPORT1 RX Data Register */
+#define SPORT1_RCR1 0xFFC00920 /* SPORT1 Transmit Configuration 1 Register */
+#define SPORT1_RCR2 0xFFC00924 /* SPORT1 Transmit Configuration 2 Register */
+#define SPORT1_RCLKDIV 0xFFC00928 /* SPORT1 Receive Clock Divider */
+#define SPORT1_RFSDIV 0xFFC0092C /* SPORT1 Receive Frame Sync Divider */
+#define SPORT1_STAT 0xFFC00930 /* SPORT1 Status Register */
+#define SPORT1_CHNL 0xFFC00934 /* SPORT1 Current Channel Register */
+#define SPORT1_MCMC1 0xFFC00938 /* SPORT1 Multi-Channel Configuration Register 1 */
+#define SPORT1_MCMC2 0xFFC0093C /* SPORT1 Multi-Channel Configuration Register 2 */
+#define SPORT1_MTCS0 0xFFC00940 /* SPORT1 Multi-Channel Transmit Select Register 0 */
+#define SPORT1_MTCS1 0xFFC00944 /* SPORT1 Multi-Channel Transmit Select Register 1 */
+#define SPORT1_MTCS2 0xFFC00948 /* SPORT1 Multi-Channel Transmit Select Register 2 */
+#define SPORT1_MTCS3 0xFFC0094C /* SPORT1 Multi-Channel Transmit Select Register 3 */
+#define SPORT1_MRCS0 0xFFC00950 /* SPORT1 Multi-Channel Receive Select Register 0 */
+#define SPORT1_MRCS1 0xFFC00954 /* SPORT1 Multi-Channel Receive Select Register 1 */
+#define SPORT1_MRCS2 0xFFC00958 /* SPORT1 Multi-Channel Receive Select Register 2 */
+#define SPORT1_MRCS3 0xFFC0095C /* SPORT1 Multi-Channel Receive Select Register 3 */
+
+/* Asynchronous Memory Controller - External Bus Interface Unit */
+#define EBIU_AMGCTL 0xFFC00A00 /* Asynchronous Memory Global Control Register */
+#define EBIU_AMBCTL0 0xFFC00A04 /* Asynchronous Memory Bank Control Register 0 */
+#define EBIU_AMBCTL1 0xFFC00A08 /* Asynchronous Memory Bank Control Register 1 */
+
+/* SDRAM Controller External Bus Interface Unit (0xFFC00A00 - 0xFFC00AFF) */
+#define EBIU_SDGCTL 0xFFC00A10 /* SDRAM Global Control Register */
+#define EBIU_SDBCTL 0xFFC00A14 /* SDRAM Bank Control Register */
+#define EBIU_SDRRC 0xFFC00A18 /* SDRAM Refresh Rate Control Register */
+#define EBIU_SDSTAT 0xFFC00A1C /* SDRAM Status Register */
+
+/* Parallel Peripheral Interface (PPI) 0 registers (0xFFC0 1000-0xFFC0 10FF) */
+#define PPI0_CONTROL 0xFFC01000 /* PPI0 Control register */
+#define PPI0_STATUS 0xFFC01004 /* PPI0 Status register */
+#define PPI0_COUNT 0xFFC01008 /* PPI0 Transfer Count register */
+#define PPI0_DELAY 0xFFC0100C /* PPI0 Delay Count register */
+#define PPI0_FRAME 0xFFC01010 /* PPI0 Frame Length register */
+
+/*Parallel Peripheral Interface (PPI) 1 registers (0xFFC0 1300-0xFFC0 13FF) */
+#define PPI1_CONTROL 0xFFC01300 /* PPI1 Control register */
+#define PPI1_STATUS 0xFFC01304 /* PPI1 Status register */
+#define PPI1_COUNT 0xFFC01308 /* PPI1 Transfer Count register */
+#define PPI1_DELAY 0xFFC0130C /* PPI1 Delay Count register */
+#define PPI1_FRAME 0xFFC01310 /* PPI1 Frame Length register */
+
+/*DMA traffic control registers */
+#define DMA1_TC_PER 0xFFC01B0C /* Traffic control periods */
+#define DMA1_TC_CNT 0xFFC01B10 /* Traffic control current counts */
+#define DMA2_TC_PER 0xFFC00B0C /* Traffic control periods */
+#define DMA2_TC_CNT 0xFFC00B10 /* Traffic control current counts */
+
+/* DMA1 Controller registers (0xFFC0 1C00-0xFFC0 1FFF) */
+#define DMA1_0_CONFIG 0xFFC01C08 /* DMA1 Channel 0 Configuration register */
+#define DMA1_0_NEXT_DESC_PTR 0xFFC01C00 /* DMA1 Channel 0 Next Descripter Ptr Reg */
+#define DMA1_0_START_ADDR 0xFFC01C04 /* DMA1 Channel 0 Start Address */
+#define DMA1_0_X_COUNT 0xFFC01C10 /* DMA1 Channel 0 Inner Loop Count */
+#define DMA1_0_Y_COUNT 0xFFC01C18 /* DMA1 Channel 0 Outer Loop Count */
+#define DMA1_0_X_MODIFY 0xFFC01C14 /* DMA1 Channel 0 Inner Loop Addr Increment */
+#define DMA1_0_Y_MODIFY 0xFFC01C1C /* DMA1 Channel 0 Outer Loop Addr Increment */
+#define DMA1_0_CURR_DESC_PTR 0xFFC01C20 /* DMA1 Channel 0 Current Descriptor Pointer */
+#define DMA1_0_CURR_ADDR 0xFFC01C24 /* DMA1 Channel 0 Current Address Pointer */
+#define DMA1_0_CURR_X_COUNT 0xFFC01C30 /* DMA1 Channel 0 Current Inner Loop Count */
+#define DMA1_0_CURR_Y_COUNT 0xFFC01C38 /* DMA1 Channel 0 Current Outer Loop Count */
+#define DMA1_0_IRQ_STATUS 0xFFC01C28 /* DMA1 Channel 0 Interrupt/Status Register */
+#define DMA1_0_PERIPHERAL_MAP 0xFFC01C2C /* DMA1 Channel 0 Peripheral Map Register */
+
+#define DMA1_1_CONFIG 0xFFC01C48 /* DMA1 Channel 1 Configuration register */
+#define DMA1_1_NEXT_DESC_PTR 0xFFC01C40 /* DMA1 Channel 1 Next Descripter Ptr Reg */
+#define DMA1_1_START_ADDR 0xFFC01C44 /* DMA1 Channel 1 Start Address */
+#define DMA1_1_X_COUNT 0xFFC01C50 /* DMA1 Channel 1 Inner Loop Count */
+#define DMA1_1_Y_COUNT 0xFFC01C58 /* DMA1 Channel 1 Outer Loop Count */
+#define DMA1_1_X_MODIFY 0xFFC01C54 /* DMA1 Channel 1 Inner Loop Addr Increment */
+#define DMA1_1_Y_MODIFY 0xFFC01C5C /* DMA1 Channel 1 Outer Loop Addr Increment */
+#define DMA1_1_CURR_DESC_PTR 0xFFC01C60 /* DMA1 Channel 1 Current Descriptor Pointer */
+#define DMA1_1_CURR_ADDR 0xFFC01C64 /* DMA1 Channel 1 Current Address Pointer */
+#define DMA1_1_CURR_X_COUNT 0xFFC01C70 /* DMA1 Channel 1 Current Inner Loop Count */
+#define DMA1_1_CURR_Y_COUNT 0xFFC01C78 /* DMA1 Channel 1 Current Outer Loop Count */
+#define DMA1_1_IRQ_STATUS 0xFFC01C68 /* DMA1 Channel 1 Interrupt/Status Register */
+#define DMA1_1_PERIPHERAL_MAP 0xFFC01C6C /* DMA1 Channel 1 Peripheral Map Register */
+
+#define DMA1_2_CONFIG 0xFFC01C88 /* DMA1 Channel 2 Configuration register */
+#define DMA1_2_NEXT_DESC_PTR 0xFFC01C80 /* DMA1 Channel 2 Next Descripter Ptr Reg */
+#define DMA1_2_START_ADDR 0xFFC01C84 /* DMA1 Channel 2 Start Address */
+#define DMA1_2_X_COUNT 0xFFC01C90 /* DMA1 Channel 2 Inner Loop Count */
+#define DMA1_2_Y_COUNT 0xFFC01C98 /* DMA1 Channel 2 Outer Loop Count */
+#define DMA1_2_X_MODIFY 0xFFC01C94 /* DMA1 Channel 2 Inner Loop Addr Increment */
+#define DMA1_2_Y_MODIFY 0xFFC01C9C /* DMA1 Channel 2 Outer Loop Addr Increment */
+#define DMA1_2_CURR_DESC_PTR 0xFFC01CA0 /* DMA1 Channel 2 Current Descriptor Pointer */
+#define DMA1_2_CURR_ADDR 0xFFC01CA4 /* DMA1 Channel 2 Current Address Pointer */
+#define DMA1_2_CURR_X_COUNT 0xFFC01CB0 /* DMA1 Channel 2 Current Inner Loop Count */
+#define DMA1_2_CURR_Y_COUNT 0xFFC01CB8 /* DMA1 Channel 2 Current Outer Loop Count */
+#define DMA1_2_IRQ_STATUS 0xFFC01CA8 /* DMA1 Channel 2 Interrupt/Status Register */
+#define DMA1_2_PERIPHERAL_MAP 0xFFC01CAC /* DMA1 Channel 2 Peripheral Map Register */
+
+#define DMA1_3_CONFIG 0xFFC01CC8 /* DMA1 Channel 3 Configuration register */
+#define DMA1_3_NEXT_DESC_PTR 0xFFC01CC0 /* DMA1 Channel 3 Next Descripter Ptr Reg */
+#define DMA1_3_START_ADDR 0xFFC01CC4 /* DMA1 Channel 3 Start Address */
+#define DMA1_3_X_COUNT 0xFFC01CD0 /* DMA1 Channel 3 Inner Loop Count */
+#define DMA1_3_Y_COUNT 0xFFC01CD8 /* DMA1 Channel 3 Outer Loop Count */
+#define DMA1_3_X_MODIFY 0xFFC01CD4 /* DMA1 Channel 3 Inner Loop Addr Increment */
+#define DMA1_3_Y_MODIFY 0xFFC01CDC /* DMA1 Channel 3 Outer Loop Addr Increment */
+#define DMA1_3_CURR_DESC_PTR 0xFFC01CE0 /* DMA1 Channel 3 Current Descriptor Pointer */
+#define DMA1_3_CURR_ADDR 0xFFC01CE4 /* DMA1 Channel 3 Current Address Pointer */
+#define DMA1_3_CURR_X_COUNT 0xFFC01CF0 /* DMA1 Channel 3 Current Inner Loop Count */
+#define DMA1_3_CURR_Y_COUNT 0xFFC01CF8 /* DMA1 Channel 3 Current Outer Loop Count */
+#define DMA1_3_IRQ_STATUS 0xFFC01CE8 /* DMA1 Channel 3 Interrupt/Status Register */
+#define DMA1_3_PERIPHERAL_MAP 0xFFC01CEC /* DMA1 Channel 3 Peripheral Map Register */
+
+#define DMA1_4_CONFIG 0xFFC01D08 /* DMA1 Channel 4 Configuration register */
+#define DMA1_4_NEXT_DESC_PTR 0xFFC01D00 /* DMA1 Channel 4 Next Descripter Ptr Reg */
+#define DMA1_4_START_ADDR 0xFFC01D04 /* DMA1 Channel 4 Start Address */
+#define DMA1_4_X_COUNT 0xFFC01D10 /* DMA1 Channel 4 Inner Loop Count */
+#define DMA1_4_Y_COUNT 0xFFC01D18 /* DMA1 Channel 4 Outer Loop Count */
+#define DMA1_4_X_MODIFY 0xFFC01D14 /* DMA1 Channel 4 Inner Loop Addr Increment */
+#define DMA1_4_Y_MODIFY 0xFFC01D1C /* DMA1 Channel 4 Outer Loop Addr Increment */
+#define DMA1_4_CURR_DESC_PTR 0xFFC01D20 /* DMA1 Channel 4 Current Descriptor Pointer */
+#define DMA1_4_CURR_ADDR 0xFFC01D24 /* DMA1 Channel 4 Current Address Pointer */
+#define DMA1_4_CURR_X_COUNT 0xFFC01D30 /* DMA1 Channel 4 Current Inner Loop Count */
+#define DMA1_4_CURR_Y_COUNT 0xFFC01D38 /* DMA1 Channel 4 Current Outer Loop Count */
+#define DMA1_4_IRQ_STATUS 0xFFC01D28 /* DMA1 Channel 4 Interrupt/Status Register */
+#define DMA1_4_PERIPHERAL_MAP 0xFFC01D2C /* DMA1 Channel 4 Peripheral Map Register */
+
+#define DMA1_5_CONFIG 0xFFC01D48 /* DMA1 Channel 5 Configuration register */
+#define DMA1_5_NEXT_DESC_PTR 0xFFC01D40 /* DMA1 Channel 5 Next Descripter Ptr Reg */
+#define DMA1_5_START_ADDR 0xFFC01D44 /* DMA1 Channel 5 Start Address */
+#define DMA1_5_X_COUNT 0xFFC01D50 /* DMA1 Channel 5 Inner Loop Count */
+#define DMA1_5_Y_COUNT 0xFFC01D58 /* DMA1 Channel 5 Outer Loop Count */
+#define DMA1_5_X_MODIFY 0xFFC01D54 /* DMA1 Channel 5 Inner Loop Addr Increment */
+#define DMA1_5_Y_MODIFY 0xFFC01D5C /* DMA1 Channel 5 Outer Loop Addr Increment */
+#define DMA1_5_CURR_DESC_PTR 0xFFC01D60 /* DMA1 Channel 5 Current Descriptor Pointer */
+#define DMA1_5_CURR_ADDR 0xFFC01D64 /* DMA1 Channel 5 Current Address Pointer */
+#define DMA1_5_CURR_X_COUNT 0xFFC01D70 /* DMA1 Channel 5 Current Inner Loop Count */
+#define DMA1_5_CURR_Y_COUNT 0xFFC01D78 /* DMA1 Channel 5 Current Outer Loop Count */
+#define DMA1_5_IRQ_STATUS 0xFFC01D68 /* DMA1 Channel 5 Interrupt/Status Register */
+#define DMA1_5_PERIPHERAL_MAP 0xFFC01D6C /* DMA1 Channel 5 Peripheral Map Register */
+
+#define DMA1_6_CONFIG 0xFFC01D88 /* DMA1 Channel 6 Configuration register */
+#define DMA1_6_NEXT_DESC_PTR 0xFFC01D80 /* DMA1 Channel 6 Next Descripter Ptr Reg */
+#define DMA1_6_START_ADDR 0xFFC01D84 /* DMA1 Channel 6 Start Address */
+#define DMA1_6_X_COUNT 0xFFC01D90 /* DMA1 Channel 6 Inner Loop Count */
+#define DMA1_6_Y_COUNT 0xFFC01D98 /* DMA1 Channel 6 Outer Loop Count */
+#define DMA1_6_X_MODIFY 0xFFC01D94 /* DMA1 Channel 6 Inner Loop Addr Increment */
+#define DMA1_6_Y_MODIFY 0xFFC01D9C /* DMA1 Channel 6 Outer Loop Addr Increment */
+#define DMA1_6_CURR_DESC_PTR 0xFFC01DA0 /* DMA1 Channel 6 Current Descriptor Pointer */
+#define DMA1_6_CURR_ADDR 0xFFC01DA4 /* DMA1 Channel 6 Current Address Pointer */
+#define DMA1_6_CURR_X_COUNT 0xFFC01DB0 /* DMA1 Channel 6 Current Inner Loop Count */
+#define DMA1_6_CURR_Y_COUNT 0xFFC01DB8 /* DMA1 Channel 6 Current Outer Loop Count */
+#define DMA1_6_IRQ_STATUS 0xFFC01DA8 /* DMA1 Channel 6 Interrupt/Status Register */
+#define DMA1_6_PERIPHERAL_MAP 0xFFC01DAC /* DMA1 Channel 6 Peripheral Map Register */
+
+#define DMA1_7_CONFIG 0xFFC01DC8 /* DMA1 Channel 7 Configuration register */
+#define DMA1_7_NEXT_DESC_PTR 0xFFC01DC0 /* DMA1 Channel 7 Next Descripter Ptr Reg */
+#define DMA1_7_START_ADDR 0xFFC01DC4 /* DMA1 Channel 7 Start Address */
+#define DMA1_7_X_COUNT 0xFFC01DD0 /* DMA1 Channel 7 Inner Loop Count */
+#define DMA1_7_Y_COUNT 0xFFC01DD8 /* DMA1 Channel 7 Outer Loop Count */
+#define DMA1_7_X_MODIFY 0xFFC01DD4 /* DMA1 Channel 7 Inner Loop Addr Increment */
+#define DMA1_7_Y_MODIFY 0xFFC01DDC /* DMA1 Channel 7 Outer Loop Addr Increment */
+#define DMA1_7_CURR_DESC_PTR 0xFFC01DE0 /* DMA1 Channel 7 Current Descriptor Pointer */
+#define DMA1_7_CURR_ADDR 0xFFC01DE4 /* DMA1 Channel 7 Current Address Pointer */
+#define DMA1_7_CURR_X_COUNT 0xFFC01DF0 /* DMA1 Channel 7 Current Inner Loop Count */
+#define DMA1_7_CURR_Y_COUNT 0xFFC01DF8 /* DMA1 Channel 7 Current Outer Loop Count */
+#define DMA1_7_IRQ_STATUS 0xFFC01DE8 /* DMA1 Channel 7 Interrupt/Status Register */
+#define DMA1_7_PERIPHERAL_MAP 0xFFC01DEC /* DMA1 Channel 7 Peripheral Map Register */
+
+#define DMA1_8_CONFIG 0xFFC01E08 /* DMA1 Channel 8 Configuration register */
+#define DMA1_8_NEXT_DESC_PTR 0xFFC01E00 /* DMA1 Channel 8 Next Descripter Ptr Reg */
+#define DMA1_8_START_ADDR 0xFFC01E04 /* DMA1 Channel 8 Start Address */
+#define DMA1_8_X_COUNT 0xFFC01E10 /* DMA1 Channel 8 Inner Loop Count */
+#define DMA1_8_Y_COUNT 0xFFC01E18 /* DMA1 Channel 8 Outer Loop Count */
+#define DMA1_8_X_MODIFY 0xFFC01E14 /* DMA1 Channel 8 Inner Loop Addr Increment */
+#define DMA1_8_Y_MODIFY 0xFFC01E1C /* DMA1 Channel 8 Outer Loop Addr Increment */
+#define DMA1_8_CURR_DESC_PTR 0xFFC01E20 /* DMA1 Channel 8 Current Descriptor Pointer */
+#define DMA1_8_CURR_ADDR 0xFFC01E24 /* DMA1 Channel 8 Current Address Pointer */
+#define DMA1_8_CURR_X_COUNT 0xFFC01E30 /* DMA1 Channel 8 Current Inner Loop Count */
+#define DMA1_8_CURR_Y_COUNT 0xFFC01E38 /* DMA1 Channel 8 Current Outer Loop Count */
+#define DMA1_8_IRQ_STATUS 0xFFC01E28 /* DMA1 Channel 8 Interrupt/Status Register */
+#define DMA1_8_PERIPHERAL_MAP 0xFFC01E2C /* DMA1 Channel 8 Peripheral Map Register */
+
+#define DMA1_9_CONFIG 0xFFC01E48 /* DMA1 Channel 9 Configuration register */
+#define DMA1_9_NEXT_DESC_PTR 0xFFC01E40 /* DMA1 Channel 9 Next Descripter Ptr Reg */
+#define DMA1_9_START_ADDR 0xFFC01E44 /* DMA1 Channel 9 Start Address */
+#define DMA1_9_X_COUNT 0xFFC01E50 /* DMA1 Channel 9 Inner Loop Count */
+#define DMA1_9_Y_COUNT 0xFFC01E58 /* DMA1 Channel 9 Outer Loop Count */
+#define DMA1_9_X_MODIFY 0xFFC01E54 /* DMA1 Channel 9 Inner Loop Addr Increment */
+#define DMA1_9_Y_MODIFY 0xFFC01E5C /* DMA1 Channel 9 Outer Loop Addr Increment */
+#define DMA1_9_CURR_DESC_PTR 0xFFC01E60 /* DMA1 Channel 9 Current Descriptor Pointer */
+#define DMA1_9_CURR_ADDR 0xFFC01E64 /* DMA1 Channel 9 Current Address Pointer */
+#define DMA1_9_CURR_X_COUNT 0xFFC01E70 /* DMA1 Channel 9 Current Inner Loop Count */
+#define DMA1_9_CURR_Y_COUNT 0xFFC01E78 /* DMA1 Channel 9 Current Outer Loop Count */
+#define DMA1_9_IRQ_STATUS 0xFFC01E68 /* DMA1 Channel 9 Interrupt/Status Register */
+#define DMA1_9_PERIPHERAL_MAP 0xFFC01E6C /* DMA1 Channel 9 Peripheral Map Register */
+
+#define DMA1_10_CONFIG 0xFFC01E88 /* DMA1 Channel 10 Configuration register */
+#define DMA1_10_NEXT_DESC_PTR 0xFFC01E80 /* DMA1 Channel 10 Next Descripter Ptr Reg */
+#define DMA1_10_START_ADDR 0xFFC01E84 /* DMA1 Channel 10 Start Address */
+#define DMA1_10_X_COUNT 0xFFC01E90 /* DMA1 Channel 10 Inner Loop Count */
+#define DMA1_10_Y_COUNT 0xFFC01E98 /* DMA1 Channel 10 Outer Loop Count */
+#define DMA1_10_X_MODIFY 0xFFC01E94 /* DMA1 Channel 10 Inner Loop Addr Increment */
+#define DMA1_10_Y_MODIFY 0xFFC01E9C /* DMA1 Channel 10 Outer Loop Addr Increment */
+#define DMA1_10_CURR_DESC_PTR 0xFFC01EA0 /* DMA1 Channel 10 Current Descriptor Pointer */
+#define DMA1_10_CURR_ADDR 0xFFC01EA4 /* DMA1 Channel 10 Current Address Pointer */
+#define DMA1_10_CURR_X_COUNT 0xFFC01EB0 /* DMA1 Channel 10 Current Inner Loop Count */
+#define DMA1_10_CURR_Y_COUNT 0xFFC01EB8 /* DMA1 Channel 10 Current Outer Loop Count */
+#define DMA1_10_IRQ_STATUS 0xFFC01EA8 /* DMA1 Channel 10 Interrupt/Status Register */
+#define DMA1_10_PERIPHERAL_MAP 0xFFC01EAC /* DMA1 Channel 10 Peripheral Map Register */
+
+#define DMA1_11_CONFIG 0xFFC01EC8 /* DMA1 Channel 11 Configuration register */
+#define DMA1_11_NEXT_DESC_PTR 0xFFC01EC0 /* DMA1 Channel 11 Next Descripter Ptr Reg */
+#define DMA1_11_START_ADDR 0xFFC01EC4 /* DMA1 Channel 11 Start Address */
+#define DMA1_11_X_COUNT 0xFFC01ED0 /* DMA1 Channel 11 Inner Loop Count */
+#define DMA1_11_Y_COUNT 0xFFC01ED8 /* DMA1 Channel 11 Outer Loop Count */
+#define DMA1_11_X_MODIFY 0xFFC01ED4 /* DMA1 Channel 11 Inner Loop Addr Increment */
+#define DMA1_11_Y_MODIFY 0xFFC01EDC /* DMA1 Channel 11 Outer Loop Addr Increment */
+#define DMA1_11_CURR_DESC_PTR 0xFFC01EE0 /* DMA1 Channel 11 Current Descriptor Pointer */
+#define DMA1_11_CURR_ADDR 0xFFC01EE4 /* DMA1 Channel 11 Current Address Pointer */
+#define DMA1_11_CURR_X_COUNT 0xFFC01EF0 /* DMA1 Channel 11 Current Inner Loop Count */
+#define DMA1_11_CURR_Y_COUNT 0xFFC01EF8 /* DMA1 Channel 11 Current Outer Loop Count */
+#define DMA1_11_IRQ_STATUS 0xFFC01EE8 /* DMA1 Channel 11 Interrupt/Status Register */
+#define DMA1_11_PERIPHERAL_MAP 0xFFC01EEC /* DMA1 Channel 11 Peripheral Map Register */
+
+/* Memory DMA1 Controller registers (0xFFC0 1E80-0xFFC0 1FFF) */
+#define MDMA1_D0_CONFIG 0xFFC01F08 /*MemDMA1 Stream 0 Destination Configuration */
+#define MDMA1_D0_NEXT_DESC_PTR 0xFFC01F00 /*MemDMA1 Stream 0 Destination Next Descriptor Ptr Reg */
+#define MDMA1_D0_START_ADDR 0xFFC01F04 /*MemDMA1 Stream 0 Destination Start Address */
+#define MDMA1_D0_X_COUNT 0xFFC01F10 /*MemDMA1 Stream 0 Destination Inner-Loop Count */
+#define MDMA1_D0_Y_COUNT 0xFFC01F18 /*MemDMA1 Stream 0 Destination Outer-Loop Count */
+#define MDMA1_D0_X_MODIFY 0xFFC01F14 /*MemDMA1 Stream 0 Dest Inner-Loop Address-Increment */
+#define MDMA1_D0_Y_MODIFY 0xFFC01F1C /*MemDMA1 Stream 0 Dest Outer-Loop Address-Increment */
+#define MDMA1_D0_CURR_DESC_PTR 0xFFC01F20 /*MemDMA1 Stream 0 Dest Current Descriptor Ptr reg */
+#define MDMA1_D0_CURR_ADDR 0xFFC01F24 /*MemDMA1 Stream 0 Destination Current Address */
+#define MDMA1_D0_CURR_X_COUNT 0xFFC01F30 /*MemDMA1 Stream 0 Dest Current Inner-Loop Count */
+#define MDMA1_D0_CURR_Y_COUNT 0xFFC01F38 /*MemDMA1 Stream 0 Dest Current Outer-Loop Count */
+#define MDMA1_D0_IRQ_STATUS 0xFFC01F28 /*MemDMA1 Stream 0 Destination Interrupt/Status */
+#define MDMA1_D0_PERIPHERAL_MAP 0xFFC01F2C /*MemDMA1 Stream 0 Destination Peripheral Map */
+
+#define MDMA1_S0_CONFIG 0xFFC01F48 /*MemDMA1 Stream 0 Source Configuration */
+#define MDMA1_S0_NEXT_DESC_PTR 0xFFC01F40 /*MemDMA1 Stream 0 Source Next Descriptor Ptr Reg */
+#define MDMA1_S0_START_ADDR 0xFFC01F44 /*MemDMA1 Stream 0 Source Start Address */
+#define MDMA1_S0_X_COUNT 0xFFC01F50 /*MemDMA1 Stream 0 Source Inner-Loop Count */
+#define MDMA1_S0_Y_COUNT 0xFFC01F58 /*MemDMA1 Stream 0 Source Outer-Loop Count */
+#define MDMA1_S0_X_MODIFY 0xFFC01F54 /*MemDMA1 Stream 0 Source Inner-Loop Address-Increment */
+#define MDMA1_S0_Y_MODIFY 0xFFC01F5C /*MemDMA1 Stream 0 Source Outer-Loop Address-Increment */
+#define MDMA1_S0_CURR_DESC_PTR 0xFFC01F60 /*MemDMA1 Stream 0 Source Current Descriptor Ptr reg */
+#define MDMA1_S0_CURR_ADDR 0xFFC01F64 /*MemDMA1 Stream 0 Source Current Address */
+#define MDMA1_S0_CURR_X_COUNT 0xFFC01F70 /*MemDMA1 Stream 0 Source Current Inner-Loop Count */
+#define MDMA1_S0_CURR_Y_COUNT 0xFFC01F78 /*MemDMA1 Stream 0 Source Current Outer-Loop Count */
+#define MDMA1_S0_IRQ_STATUS 0xFFC01F68 /*MemDMA1 Stream 0 Source Interrupt/Status */
+#define MDMA1_S0_PERIPHERAL_MAP 0xFFC01F6C /*MemDMA1 Stream 0 Source Peripheral Map */
+
+#define MDMA1_D1_CONFIG 0xFFC01F88 /*MemDMA1 Stream 1 Destination Configuration */
+#define MDMA1_D1_NEXT_DESC_PTR 0xFFC01F80 /*MemDMA1 Stream 1 Destination Next Descriptor Ptr Reg */
+#define MDMA1_D1_START_ADDR 0xFFC01F84 /*MemDMA1 Stream 1 Destination Start Address */
+#define MDMA1_D1_X_COUNT 0xFFC01F90 /*MemDMA1 Stream 1 Destination Inner-Loop Count */
+#define MDMA1_D1_Y_COUNT 0xFFC01F98 /*MemDMA1 Stream 1 Destination Outer-Loop Count */
+#define MDMA1_D1_X_MODIFY 0xFFC01F94 /*MemDMA1 Stream 1 Dest Inner-Loop Address-Increment */
+#define MDMA1_D1_Y_MODIFY 0xFFC01F9C /*MemDMA1 Stream 1 Dest Outer-Loop Address-Increment */
+#define MDMA1_D1_CURR_DESC_PTR 0xFFC01FA0 /*MemDMA1 Stream 1 Dest Current Descriptor Ptr reg */
+#define MDMA1_D1_CURR_ADDR 0xFFC01FA4 /*MemDMA1 Stream 1 Dest Current Address */
+#define MDMA1_D1_CURR_X_COUNT 0xFFC01FB0 /*MemDMA1 Stream 1 Dest Current Inner-Loop Count */
+#define MDMA1_D1_CURR_Y_COUNT 0xFFC01FB8 /*MemDMA1 Stream 1 Dest Current Outer-Loop Count */
+#define MDMA1_D1_IRQ_STATUS 0xFFC01FA8 /*MemDMA1 Stream 1 Dest Interrupt/Status */
+#define MDMA1_D1_PERIPHERAL_MAP 0xFFC01FAC /*MemDMA1 Stream 1 Dest Peripheral Map */
+
+#define MDMA1_S1_CONFIG 0xFFC01FC8 /*MemDMA1 Stream 1 Source Configuration */
+#define MDMA1_S1_NEXT_DESC_PTR 0xFFC01FC0 /*MemDMA1 Stream 1 Source Next Descriptor Ptr Reg */
+#define MDMA1_S1_START_ADDR 0xFFC01FC4 /*MemDMA1 Stream 1 Source Start Address */
+#define MDMA1_S1_X_COUNT 0xFFC01FD0 /*MemDMA1 Stream 1 Source Inner-Loop Count */
+#define MDMA1_S1_Y_COUNT 0xFFC01FD8 /*MemDMA1 Stream 1 Source Outer-Loop Count */
+#define MDMA1_S1_X_MODIFY 0xFFC01FD4 /*MemDMA1 Stream 1 Source Inner-Loop Address-Increment */
+#define MDMA1_S1_Y_MODIFY 0xFFC01FDC /*MemDMA1 Stream 1 Source Outer-Loop Address-Increment */
+#define MDMA1_S1_CURR_DESC_PTR 0xFFC01FE0 /*MemDMA1 Stream 1 Source Current Descriptor Ptr reg */
+#define MDMA1_S1_CURR_ADDR 0xFFC01FE4 /*MemDMA1 Stream 1 Source Current Address */
+#define MDMA1_S1_CURR_X_COUNT 0xFFC01FF0 /*MemDMA1 Stream 1 Source Current Inner-Loop Count */
+#define MDMA1_S1_CURR_Y_COUNT 0xFFC01FF8 /*MemDMA1 Stream 1 Source Current Outer-Loop Count */
+#define MDMA1_S1_IRQ_STATUS 0xFFC01FE8 /*MemDMA1 Stream 1 Source Interrupt/Status */
+#define MDMA1_S1_PERIPHERAL_MAP 0xFFC01FEC /*MemDMA1 Stream 1 Source Peripheral Map */
+
+/* DMA2 Controller registers (0xFFC0 0C00-0xFFC0 0DFF) */
+#define DMA2_0_CONFIG 0xFFC00C08 /* DMA2 Channel 0 Configuration register */
+#define DMA2_0_NEXT_DESC_PTR 0xFFC00C00 /* DMA2 Channel 0 Next Descripter Ptr Reg */
+#define DMA2_0_START_ADDR 0xFFC00C04 /* DMA2 Channel 0 Start Address */
+#define DMA2_0_X_COUNT 0xFFC00C10 /* DMA2 Channel 0 Inner Loop Count */
+#define DMA2_0_Y_COUNT 0xFFC00C18 /* DMA2 Channel 0 Outer Loop Count */
+#define DMA2_0_X_MODIFY 0xFFC00C14 /* DMA2 Channel 0 Inner Loop Addr Increment */
+#define DMA2_0_Y_MODIFY 0xFFC00C1C /* DMA2 Channel 0 Outer Loop Addr Increment */
+#define DMA2_0_CURR_DESC_PTR 0xFFC00C20 /* DMA2 Channel 0 Current Descriptor Pointer */
+#define DMA2_0_CURR_ADDR 0xFFC00C24 /* DMA2 Channel 0 Current Address Pointer */
+#define DMA2_0_CURR_X_COUNT 0xFFC00C30 /* DMA2 Channel 0 Current Inner Loop Count */
+#define DMA2_0_CURR_Y_COUNT 0xFFC00C38 /* DMA2 Channel 0 Current Outer Loop Count */
+#define DMA2_0_IRQ_STATUS 0xFFC00C28 /* DMA2 Channel 0 Interrupt/Status Register */
+#define DMA2_0_PERIPHERAL_MAP 0xFFC00C2C /* DMA2 Channel 0 Peripheral Map Register */
+
+#define DMA2_1_CONFIG 0xFFC00C48 /* DMA2 Channel 1 Configuration register */
+#define DMA2_1_NEXT_DESC_PTR 0xFFC00C40 /* DMA2 Channel 1 Next Descripter Ptr Reg */
+#define DMA2_1_START_ADDR 0xFFC00C44 /* DMA2 Channel 1 Start Address */
+#define DMA2_1_X_COUNT 0xFFC00C50 /* DMA2 Channel 1 Inner Loop Count */
+#define DMA2_1_Y_COUNT 0xFFC00C58 /* DMA2 Channel 1 Outer Loop Count */
+#define DMA2_1_X_MODIFY 0xFFC00C54 /* DMA2 Channel 1 Inner Loop Addr Increment */
+#define DMA2_1_Y_MODIFY 0xFFC00C5C /* DMA2 Channel 1 Outer Loop Addr Increment */
+#define DMA2_1_CURR_DESC_PTR 0xFFC00C60 /* DMA2 Channel 1 Current Descriptor Pointer */
+#define DMA2_1_CURR_ADDR 0xFFC00C64 /* DMA2 Channel 1 Current Address Pointer */
+#define DMA2_1_CURR_X_COUNT 0xFFC00C70 /* DMA2 Channel 1 Current Inner Loop Count */
+#define DMA2_1_CURR_Y_COUNT 0xFFC00C78 /* DMA2 Channel 1 Current Outer Loop Count */
+#define DMA2_1_IRQ_STATUS 0xFFC00C68 /* DMA2 Channel 1 Interrupt/Status Register */
+#define DMA2_1_PERIPHERAL_MAP 0xFFC00C6C /* DMA2 Channel 1 Peripheral Map Register */
+
+#define DMA2_2_CONFIG 0xFFC00C88 /* DMA2 Channel 2 Configuration register */
+#define DMA2_2_NEXT_DESC_PTR 0xFFC00C80 /* DMA2 Channel 2 Next Descripter Ptr Reg */
+#define DMA2_2_START_ADDR 0xFFC00C84 /* DMA2 Channel 2 Start Address */
+#define DMA2_2_X_COUNT 0xFFC00C90 /* DMA2 Channel 2 Inner Loop Count */
+#define DMA2_2_Y_COUNT 0xFFC00C98 /* DMA2 Channel 2 Outer Loop Count */
+#define DMA2_2_X_MODIFY 0xFFC00C94 /* DMA2 Channel 2 Inner Loop Addr Increment */
+#define DMA2_2_Y_MODIFY 0xFFC00C9C /* DMA2 Channel 2 Outer Loop Addr Increment */
+#define DMA2_2_CURR_DESC_PTR 0xFFC00CA0 /* DMA2 Channel 2 Current Descriptor Pointer */
+#define DMA2_2_CURR_ADDR 0xFFC00CA4 /* DMA2 Channel 2 Current Address Pointer */
+#define DMA2_2_CURR_X_COUNT 0xFFC00CB0 /* DMA2 Channel 2 Current Inner Loop Count */
+#define DMA2_2_CURR_Y_COUNT 0xFFC00CB8 /* DMA2 Channel 2 Current Outer Loop Count */
+#define DMA2_2_IRQ_STATUS 0xFFC00CA8 /* DMA2 Channel 2 Interrupt/Status Register */
+#define DMA2_2_PERIPHERAL_MAP 0xFFC00CAC /* DMA2 Channel 2 Peripheral Map Register */
+
+#define DMA2_3_CONFIG 0xFFC00CC8 /* DMA2 Channel 3 Configuration register */
+#define DMA2_3_NEXT_DESC_PTR 0xFFC00CC0 /* DMA2 Channel 3 Next Descripter Ptr Reg */
+#define DMA2_3_START_ADDR 0xFFC00CC4 /* DMA2 Channel 3 Start Address */
+#define DMA2_3_X_COUNT 0xFFC00CD0 /* DMA2 Channel 3 Inner Loop Count */
+#define DMA2_3_Y_COUNT 0xFFC00CD8 /* DMA2 Channel 3 Outer Loop Count */
+#define DMA2_3_X_MODIFY 0xFFC00CD4 /* DMA2 Channel 3 Inner Loop Addr Increment */
+#define DMA2_3_Y_MODIFY 0xFFC00CDC /* DMA2 Channel 3 Outer Loop Addr Increment */
+#define DMA2_3_CURR_DESC_PTR 0xFFC00CE0 /* DMA2 Channel 3 Current Descriptor Pointer */
+#define DMA2_3_CURR_ADDR 0xFFC00CE4 /* DMA2 Channel 3 Current Address Pointer */
+#define DMA2_3_CURR_X_COUNT 0xFFC00CF0 /* DMA2 Channel 3 Current Inner Loop Count */
+#define DMA2_3_CURR_Y_COUNT 0xFFC00CF8 /* DMA2 Channel 3 Current Outer Loop Count */
+#define DMA2_3_IRQ_STATUS 0xFFC00CE8 /* DMA2 Channel 3 Interrupt/Status Register */
+#define DMA2_3_PERIPHERAL_MAP 0xFFC00CEC /* DMA2 Channel 3 Peripheral Map Register */
+
+#define DMA2_4_CONFIG 0xFFC00D08 /* DMA2 Channel 4 Configuration register */
+#define DMA2_4_NEXT_DESC_PTR 0xFFC00D00 /* DMA2 Channel 4 Next Descripter Ptr Reg */
+#define DMA2_4_START_ADDR 0xFFC00D04 /* DMA2 Channel 4 Start Address */
+#define DMA2_4_X_COUNT 0xFFC00D10 /* DMA2 Channel 4 Inner Loop Count */
+#define DMA2_4_Y_COUNT 0xFFC00D18 /* DMA2 Channel 4 Outer Loop Count */
+#define DMA2_4_X_MODIFY 0xFFC00D14 /* DMA2 Channel 4 Inner Loop Addr Increment */
+#define DMA2_4_Y_MODIFY 0xFFC00D1C /* DMA2 Channel 4 Outer Loop Addr Increment */
+#define DMA2_4_CURR_DESC_PTR 0xFFC00D20 /* DMA2 Channel 4 Current Descriptor Pointer */
+#define DMA2_4_CURR_ADDR 0xFFC00D24 /* DMA2 Channel 4 Current Address Pointer */
+#define DMA2_4_CURR_X_COUNT 0xFFC00D30 /* DMA2 Channel 4 Current Inner Loop Count */
+#define DMA2_4_CURR_Y_COUNT 0xFFC00D38 /* DMA2 Channel 4 Current Outer Loop Count */
+#define DMA2_4_IRQ_STATUS 0xFFC00D28 /* DMA2 Channel 4 Interrupt/Status Register */
+#define DMA2_4_PERIPHERAL_MAP 0xFFC00D2C /* DMA2 Channel 4 Peripheral Map Register */
+
+#define DMA2_5_CONFIG 0xFFC00D48 /* DMA2 Channel 5 Configuration register */
+#define DMA2_5_NEXT_DESC_PTR 0xFFC00D40 /* DMA2 Channel 5 Next Descripter Ptr Reg */
+#define DMA2_5_START_ADDR 0xFFC00D44 /* DMA2 Channel 5 Start Address */
+#define DMA2_5_X_COUNT 0xFFC00D50 /* DMA2 Channel 5 Inner Loop Count */
+#define DMA2_5_Y_COUNT 0xFFC00D58 /* DMA2 Channel 5 Outer Loop Count */
+#define DMA2_5_X_MODIFY 0xFFC00D54 /* DMA2 Channel 5 Inner Loop Addr Increment */
+#define DMA2_5_Y_MODIFY 0xFFC00D5C /* DMA2 Channel 5 Outer Loop Addr Increment */
+#define DMA2_5_CURR_DESC_PTR 0xFFC00D60 /* DMA2 Channel 5 Current Descriptor Pointer */
+#define DMA2_5_CURR_ADDR 0xFFC00D64 /* DMA2 Channel 5 Current Address Pointer */
+#define DMA2_5_CURR_X_COUNT 0xFFC00D70 /* DMA2 Channel 5 Current Inner Loop Count */
+#define DMA2_5_CURR_Y_COUNT 0xFFC00D78 /* DMA2 Channel 5 Current Outer Loop Count */
+#define DMA2_5_IRQ_STATUS 0xFFC00D68 /* DMA2 Channel 5 Interrupt/Status Register */
+#define DMA2_5_PERIPHERAL_MAP 0xFFC00D6C /* DMA2 Channel 5 Peripheral Map Register */
+
+#define DMA2_6_CONFIG 0xFFC00D88 /* DMA2 Channel 6 Configuration register */
+#define DMA2_6_NEXT_DESC_PTR 0xFFC00D80 /* DMA2 Channel 6 Next Descripter Ptr Reg */
+#define DMA2_6_START_ADDR 0xFFC00D84 /* DMA2 Channel 6 Start Address */
+#define DMA2_6_X_COUNT 0xFFC00D90 /* DMA2 Channel 6 Inner Loop Count */
+#define DMA2_6_Y_COUNT 0xFFC00D98 /* DMA2 Channel 6 Outer Loop Count */
+#define DMA2_6_X_MODIFY 0xFFC00D94 /* DMA2 Channel 6 Inner Loop Addr Increment */
+#define DMA2_6_Y_MODIFY 0xFFC00D9C /* DMA2 Channel 6 Outer Loop Addr Increment */
+#define DMA2_6_CURR_DESC_PTR 0xFFC00DA0 /* DMA2 Channel 6 Current Descriptor Pointer */
+#define DMA2_6_CURR_ADDR 0xFFC00DA4 /* DMA2 Channel 6 Current Address Pointer */
+#define DMA2_6_CURR_X_COUNT 0xFFC00DB0 /* DMA2 Channel 6 Current Inner Loop Count */
+#define DMA2_6_CURR_Y_COUNT 0xFFC00DB8 /* DMA2 Channel 6 Current Outer Loop Count */
+#define DMA2_6_IRQ_STATUS 0xFFC00DA8 /* DMA2 Channel 6 Interrupt/Status Register */
+#define DMA2_6_PERIPHERAL_MAP 0xFFC00DAC /* DMA2 Channel 6 Peripheral Map Register */
+
+#define DMA2_7_CONFIG 0xFFC00DC8 /* DMA2 Channel 7 Configuration register */
+#define DMA2_7_NEXT_DESC_PTR 0xFFC00DC0 /* DMA2 Channel 7 Next Descripter Ptr Reg */
+#define DMA2_7_START_ADDR 0xFFC00DC4 /* DMA2 Channel 7 Start Address */
+#define DMA2_7_X_COUNT 0xFFC00DD0 /* DMA2 Channel 7 Inner Loop Count */
+#define DMA2_7_Y_COUNT 0xFFC00DD8 /* DMA2 Channel 7 Outer Loop Count */
+#define DMA2_7_X_MODIFY 0xFFC00DD4 /* DMA2 Channel 7 Inner Loop Addr Increment */
+#define DMA2_7_Y_MODIFY 0xFFC00DDC /* DMA2 Channel 7 Outer Loop Addr Increment */
+#define DMA2_7_CURR_DESC_PTR 0xFFC00DE0 /* DMA2 Channel 7 Current Descriptor Pointer */
+#define DMA2_7_CURR_ADDR 0xFFC00DE4 /* DMA2 Channel 7 Current Address Pointer */
+#define DMA2_7_CURR_X_COUNT 0xFFC00DF0 /* DMA2 Channel 7 Current Inner Loop Count */
+#define DMA2_7_CURR_Y_COUNT 0xFFC00DF8 /* DMA2 Channel 7 Current Outer Loop Count */
+#define DMA2_7_IRQ_STATUS 0xFFC00DE8 /* DMA2 Channel 7 Interrupt/Status Register */
+#define DMA2_7_PERIPHERAL_MAP 0xFFC00DEC /* DMA2 Channel 7 Peripheral Map Register */
+
+#define DMA2_8_CONFIG 0xFFC00E08 /* DMA2 Channel 8 Configuration register */
+#define DMA2_8_NEXT_DESC_PTR 0xFFC00E00 /* DMA2 Channel 8 Next Descripter Ptr Reg */
+#define DMA2_8_START_ADDR 0xFFC00E04 /* DMA2 Channel 8 Start Address */
+#define DMA2_8_X_COUNT 0xFFC00E10 /* DMA2 Channel 8 Inner Loop Count */
+#define DMA2_8_Y_COUNT 0xFFC00E18 /* DMA2 Channel 8 Outer Loop Count */
+#define DMA2_8_X_MODIFY 0xFFC00E14 /* DMA2 Channel 8 Inner Loop Addr Increment */
+#define DMA2_8_Y_MODIFY 0xFFC00E1C /* DMA2 Channel 8 Outer Loop Addr Increment */
+#define DMA2_8_CURR_DESC_PTR 0xFFC00E20 /* DMA2 Channel 8 Current Descriptor Pointer */
+#define DMA2_8_CURR_ADDR 0xFFC00E24 /* DMA2 Channel 8 Current Address Pointer */
+#define DMA2_8_CURR_X_COUNT 0xFFC00E30 /* DMA2 Channel 8 Current Inner Loop Count */
+#define DMA2_8_CURR_Y_COUNT 0xFFC00E38 /* DMA2 Channel 8 Current Outer Loop Count */
+#define DMA2_8_IRQ_STATUS 0xFFC00E28 /* DMA2 Channel 8 Interrupt/Status Register */
+#define DMA2_8_PERIPHERAL_MAP 0xFFC00E2C /* DMA2 Channel 8 Peripheral Map Register */
+
+#define DMA2_9_CONFIG 0xFFC00E48 /* DMA2 Channel 9 Configuration register */
+#define DMA2_9_NEXT_DESC_PTR 0xFFC00E40 /* DMA2 Channel 9 Next Descripter Ptr Reg */
+#define DMA2_9_START_ADDR 0xFFC00E44 /* DMA2 Channel 9 Start Address */
+#define DMA2_9_X_COUNT 0xFFC00E50 /* DMA2 Channel 9 Inner Loop Count */
+#define DMA2_9_Y_COUNT 0xFFC00E58 /* DMA2 Channel 9 Outer Loop Count */
+#define DMA2_9_X_MODIFY 0xFFC00E54 /* DMA2 Channel 9 Inner Loop Addr Increment */
+#define DMA2_9_Y_MODIFY 0xFFC00E5C /* DMA2 Channel 9 Outer Loop Addr Increment */
+#define DMA2_9_CURR_DESC_PTR 0xFFC00E60 /* DMA2 Channel 9 Current Descriptor Pointer */
+#define DMA2_9_CURR_ADDR 0xFFC00E64 /* DMA2 Channel 9 Current Address Pointer */
+#define DMA2_9_CURR_X_COUNT 0xFFC00E70 /* DMA2 Channel 9 Current Inner Loop Count */
+#define DMA2_9_CURR_Y_COUNT 0xFFC00E78 /* DMA2 Channel 9 Current Outer Loop Count */
+#define DMA2_9_IRQ_STATUS 0xFFC00E68 /* DMA2 Channel 9 Interrupt/Status Register */
+#define DMA2_9_PERIPHERAL_MAP 0xFFC00E6C /* DMA2 Channel 9 Peripheral Map Register */
+
+#define DMA2_10_CONFIG 0xFFC00E88 /* DMA2 Channel 10 Configuration register */
+#define DMA2_10_NEXT_DESC_PTR 0xFFC00E80 /* DMA2 Channel 10 Next Descripter Ptr Reg */
+#define DMA2_10_START_ADDR 0xFFC00E84 /* DMA2 Channel 10 Start Address */
+#define DMA2_10_X_COUNT 0xFFC00E90 /* DMA2 Channel 10 Inner Loop Count */
+#define DMA2_10_Y_COUNT 0xFFC00E98 /* DMA2 Channel 10 Outer Loop Count */
+#define DMA2_10_X_MODIFY 0xFFC00E94 /* DMA2 Channel 10 Inner Loop Addr Increment */
+#define DMA2_10_Y_MODIFY 0xFFC00E9C /* DMA2 Channel 10 Outer Loop Addr Increment */
+#define DMA2_10_CURR_DESC_PTR 0xFFC00EA0 /* DMA2 Channel 10 Current Descriptor Pointer */
+#define DMA2_10_CURR_ADDR 0xFFC00EA4 /* DMA2 Channel 10 Current Address Pointer */
+#define DMA2_10_CURR_X_COUNT 0xFFC00EB0 /* DMA2 Channel 10 Current Inner Loop Count */
+#define DMA2_10_CURR_Y_COUNT 0xFFC00EB8 /* DMA2 Channel 10 Current Outer Loop Count */
+#define DMA2_10_IRQ_STATUS 0xFFC00EA8 /* DMA2 Channel 10 Interrupt/Status Register */
+#define DMA2_10_PERIPHERAL_MAP 0xFFC00EAC /* DMA2 Channel 10 Peripheral Map Register */
+
+#define DMA2_11_CONFIG 0xFFC00EC8 /* DMA2 Channel 11 Configuration register */
+#define DMA2_11_NEXT_DESC_PTR 0xFFC00EC0 /* DMA2 Channel 11 Next Descripter Ptr Reg */
+#define DMA2_11_START_ADDR 0xFFC00EC4 /* DMA2 Channel 11 Start Address */
+#define DMA2_11_X_COUNT 0xFFC00ED0 /* DMA2 Channel 11 Inner Loop Count */
+#define DMA2_11_Y_COUNT 0xFFC00ED8 /* DMA2 Channel 11 Outer Loop Count */
+#define DMA2_11_X_MODIFY 0xFFC00ED4 /* DMA2 Channel 11 Inner Loop Addr Increment */
+#define DMA2_11_Y_MODIFY 0xFFC00EDC /* DMA2 Channel 11 Outer Loop Addr Increment */
+#define DMA2_11_CURR_DESC_PTR 0xFFC00EE0 /* DMA2 Channel 11 Current Descriptor Pointer */
+#define DMA2_11_CURR_ADDR 0xFFC00EE4 /* DMA2 Channel 11 Current Address Pointer */
+#define DMA2_11_CURR_X_COUNT 0xFFC00EF0 /* DMA2 Channel 11 Current Inner Loop Count */
+#define DMA2_11_CURR_Y_COUNT 0xFFC00EF8 /* DMA2 Channel 11 Current Outer Loop Count */
+#define DMA2_11_IRQ_STATUS 0xFFC00EE8 /* DMA2 Channel 11 Interrupt/Status Register */
+#define DMA2_11_PERIPHERAL_MAP 0xFFC00EEC /* DMA2 Channel 11 Peripheral Map Register */
+
+/* Memory DMA2 Controller registers (0xFFC0 0E80-0xFFC0 0FFF) */
+#define MDMA2_D0_CONFIG 0xFFC00F08 /*MemDMA2 Stream 0 Destination Configuration register */
+#define MDMA2_D0_NEXT_DESC_PTR 0xFFC00F00 /*MemDMA2 Stream 0 Destination Next Descriptor Ptr Reg */
+#define MDMA2_D0_START_ADDR 0xFFC00F04 /*MemDMA2 Stream 0 Destination Start Address */
+#define MDMA2_D0_X_COUNT 0xFFC00F10 /*MemDMA2 Stream 0 Dest Inner-Loop Count register */
+#define MDMA2_D0_Y_COUNT 0xFFC00F18 /*MemDMA2 Stream 0 Dest Outer-Loop Count register */
+#define MDMA2_D0_X_MODIFY 0xFFC00F14 /*MemDMA2 Stream 0 Dest Inner-Loop Address-Increment */
+#define MDMA2_D0_Y_MODIFY 0xFFC00F1C /*MemDMA2 Stream 0 Dest Outer-Loop Address-Increment */
+#define MDMA2_D0_CURR_DESC_PTR 0xFFC00F20 /*MemDMA2 Stream 0 Dest Current Descriptor Ptr reg */
+#define MDMA2_D0_CURR_ADDR 0xFFC00F24 /*MemDMA2 Stream 0 Destination Current Address */
+#define MDMA2_D0_CURR_X_COUNT 0xFFC00F30 /*MemDMA2 Stream 0 Dest Current Inner-Loop Count reg */
+#define MDMA2_D0_CURR_Y_COUNT 0xFFC00F38 /*MemDMA2 Stream 0 Dest Current Outer-Loop Count reg */
+#define MDMA2_D0_IRQ_STATUS 0xFFC00F28 /*MemDMA2 Stream 0 Dest Interrupt/Status Register */
+#define MDMA2_D0_PERIPHERAL_MAP 0xFFC00F2C /*MemDMA2 Stream 0 Destination Peripheral Map register */
+
+#define MDMA2_S0_CONFIG 0xFFC00F48 /*MemDMA2 Stream 0 Source Configuration register */
+#define MDMA2_S0_NEXT_DESC_PTR 0xFFC00F40 /*MemDMA2 Stream 0 Source Next Descriptor Ptr Reg */
+#define MDMA2_S0_START_ADDR 0xFFC00F44 /*MemDMA2 Stream 0 Source Start Address */
+#define MDMA2_S0_X_COUNT 0xFFC00F50 /*MemDMA2 Stream 0 Source Inner-Loop Count register */
+#define MDMA2_S0_Y_COUNT 0xFFC00F58 /*MemDMA2 Stream 0 Source Outer-Loop Count register */
+#define MDMA2_S0_X_MODIFY 0xFFC00F54 /*MemDMA2 Stream 0 Src Inner-Loop Addr-Increment reg */
+#define MDMA2_S0_Y_MODIFY 0xFFC00F5C /*MemDMA2 Stream 0 Src Outer-Loop Addr-Increment reg */
+#define MDMA2_S0_CURR_DESC_PTR 0xFFC00F60 /*MemDMA2 Stream 0 Source Current Descriptor Ptr reg */
+#define MDMA2_S0_CURR_ADDR 0xFFC00F64 /*MemDMA2 Stream 0 Source Current Address */
+#define MDMA2_S0_CURR_X_COUNT 0xFFC00F70 /*MemDMA2 Stream 0 Src Current Inner-Loop Count reg */
+#define MDMA2_S0_CURR_Y_COUNT 0xFFC00F78 /*MemDMA2 Stream 0 Src Current Outer-Loop Count reg */
+#define MDMA2_S0_IRQ_STATUS 0xFFC00F68 /*MemDMA2 Stream 0 Source Interrupt/Status Register */
+#define MDMA2_S0_PERIPHERAL_MAP 0xFFC00F6C /*MemDMA2 Stream 0 Source Peripheral Map register */
+
+#define MDMA2_D1_CONFIG 0xFFC00F88 /*MemDMA2 Stream 1 Destination Configuration register */
+#define MDMA2_D1_NEXT_DESC_PTR 0xFFC00F80 /*MemDMA2 Stream 1 Destination Next Descriptor Ptr Reg */
+#define MDMA2_D1_START_ADDR 0xFFC00F84 /*MemDMA2 Stream 1 Destination Start Address */
+#define MDMA2_D1_X_COUNT 0xFFC00F90 /*MemDMA2 Stream 1 Dest Inner-Loop Count register */
+#define MDMA2_D1_Y_COUNT 0xFFC00F98 /*MemDMA2 Stream 1 Dest Outer-Loop Count register */
+#define MDMA2_D1_X_MODIFY 0xFFC00F94 /*MemDMA2 Stream 1 Dest Inner-Loop Address-Increment */
+#define MDMA2_D1_Y_MODIFY 0xFFC00F9C /*MemDMA2 Stream 1 Dest Outer-Loop Address-Increment */
+#define MDMA2_D1_CURR_DESC_PTR 0xFFC00FA0 /*MemDMA2 Stream 1 Destination Current Descriptor Ptr */
+#define MDMA2_D1_CURR_ADDR 0xFFC00FA4 /*MemDMA2 Stream 1 Destination Current Address reg */
+#define MDMA2_D1_CURR_X_COUNT 0xFFC00FB0 /*MemDMA2 Stream 1 Dest Current Inner-Loop Count reg */
+#define MDMA2_D1_CURR_Y_COUNT 0xFFC00FB8 /*MemDMA2 Stream 1 Dest Current Outer-Loop Count reg */
+#define MDMA2_D1_IRQ_STATUS 0xFFC00FA8 /*MemDMA2 Stream 1 Destination Interrupt/Status Reg */
+#define MDMA2_D1_PERIPHERAL_MAP 0xFFC00FAC /*MemDMA2 Stream 1 Destination Peripheral Map register */
+
+#define MDMA2_S1_CONFIG 0xFFC00FC8 /*MemDMA2 Stream 1 Source Configuration register */
+#define MDMA2_S1_NEXT_DESC_PTR 0xFFC00FC0 /*MemDMA2 Stream 1 Source Next Descriptor Ptr Reg */
+#define MDMA2_S1_START_ADDR 0xFFC00FC4 /*MemDMA2 Stream 1 Source Start Address */
+#define MDMA2_S1_X_COUNT 0xFFC00FD0 /*MemDMA2 Stream 1 Source Inner-Loop Count register */
+#define MDMA2_S1_Y_COUNT 0xFFC00FD8 /*MemDMA2 Stream 1 Source Outer-Loop Count register */
+#define MDMA2_S1_X_MODIFY 0xFFC00FD4 /*MemDMA2 Stream 1 Src Inner-Loop Address-Increment */
+#define MDMA2_S1_Y_MODIFY 0xFFC00FDC /*MemDMA2 Stream 1 Source Outer-Loop Address-Increment */
+#define MDMA2_S1_CURR_DESC_PTR 0xFFC00FE0 /*MemDMA2 Stream 1 Source Current Descriptor Ptr reg */
+#define MDMA2_S1_CURR_ADDR 0xFFC00FE4 /*MemDMA2 Stream 1 Source Current Address */
+#define MDMA2_S1_CURR_X_COUNT 0xFFC00FF0 /*MemDMA2 Stream 1 Source Current Inner-Loop Count */
+#define MDMA2_S1_CURR_Y_COUNT 0xFFC00FF8 /*MemDMA2 Stream 1 Source Current Outer-Loop Count */
+#define MDMA2_S1_IRQ_STATUS 0xFFC00FE8 /*MemDMA2 Stream 1 Source Interrupt/Status Register */
+#define MDMA2_S1_PERIPHERAL_MAP 0xFFC00FEC /*MemDMA2 Stream 1 Source Peripheral Map register */
+
+/* Internal Memory DMA Registers (0xFFC0_1800 - 0xFFC0_19FF) */
+#define IMDMA_D0_CONFIG 0xFFC01808 /*IMDMA Stream 0 Destination Configuration */
+#define IMDMA_D0_NEXT_DESC_PTR 0xFFC01800 /*IMDMA Stream 0 Destination Next Descriptor Ptr Reg */
+#define IMDMA_D0_START_ADDR 0xFFC01804 /*IMDMA Stream 0 Destination Start Address */
+#define IMDMA_D0_X_COUNT 0xFFC01810 /*IMDMA Stream 0 Destination Inner-Loop Count */
+#define IMDMA_D0_Y_COUNT 0xFFC01818 /*IMDMA Stream 0 Destination Outer-Loop Count */
+#define IMDMA_D0_X_MODIFY 0xFFC01814 /*IMDMA Stream 0 Dest Inner-Loop Address-Increment */
+#define IMDMA_D0_Y_MODIFY 0xFFC0181C /*IMDMA Stream 0 Dest Outer-Loop Address-Increment */
+#define IMDMA_D0_CURR_DESC_PTR 0xFFC01820 /*IMDMA Stream 0 Destination Current Descriptor Ptr */
+#define IMDMA_D0_CURR_ADDR 0xFFC01824 /*IMDMA Stream 0 Destination Current Address */
+#define IMDMA_D0_CURR_X_COUNT 0xFFC01830 /*IMDMA Stream 0 Destination Current Inner-Loop Count */
+#define IMDMA_D0_CURR_Y_COUNT 0xFFC01838 /*IMDMA Stream 0 Destination Current Outer-Loop Count */
+#define IMDMA_D0_IRQ_STATUS 0xFFC01828 /*IMDMA Stream 0 Destination Interrupt/Status */
+
+#define IMDMA_S0_CONFIG 0xFFC01848 /*IMDMA Stream 0 Source Configuration */
+#define IMDMA_S0_NEXT_DESC_PTR 0xFFC01840 /*IMDMA Stream 0 Source Next Descriptor Ptr Reg */
+#define IMDMA_S0_START_ADDR 0xFFC01844 /*IMDMA Stream 0 Source Start Address */
+#define IMDMA_S0_X_COUNT 0xFFC01850 /*IMDMA Stream 0 Source Inner-Loop Count */
+#define IMDMA_S0_Y_COUNT 0xFFC01858 /*IMDMA Stream 0 Source Outer-Loop Count */
+#define IMDMA_S0_X_MODIFY 0xFFC01854 /*IMDMA Stream 0 Source Inner-Loop Address-Increment */
+#define IMDMA_S0_Y_MODIFY 0xFFC0185C /*IMDMA Stream 0 Source Outer-Loop Address-Increment */
+#define IMDMA_S0_CURR_DESC_PTR 0xFFC01860 /*IMDMA Stream 0 Source Current Descriptor Ptr reg */
+#define IMDMA_S0_CURR_ADDR 0xFFC01864 /*IMDMA Stream 0 Source Current Address */
+#define IMDMA_S0_CURR_X_COUNT 0xFFC01870 /*IMDMA Stream 0 Source Current Inner-Loop Count */
+#define IMDMA_S0_CURR_Y_COUNT 0xFFC01878 /*IMDMA Stream 0 Source Current Outer-Loop Count */
+#define IMDMA_S0_IRQ_STATUS 0xFFC01868 /*IMDMA Stream 0 Source Interrupt/Status */
+
+#define IMDMA_D1_CONFIG 0xFFC01888 /*IMDMA Stream 1 Destination Configuration */
+#define IMDMA_D1_NEXT_DESC_PTR 0xFFC01880 /*IMDMA Stream 1 Destination Next Descriptor Ptr Reg */
+#define IMDMA_D1_START_ADDR 0xFFC01884 /*IMDMA Stream 1 Destination Start Address */
+#define IMDMA_D1_X_COUNT 0xFFC01890 /*IMDMA Stream 1 Destination Inner-Loop Count */
+#define IMDMA_D1_Y_COUNT 0xFFC01898 /*IMDMA Stream 1 Destination Outer-Loop Count */
+#define IMDMA_D1_X_MODIFY 0xFFC01894 /*IMDMA Stream 1 Dest Inner-Loop Address-Increment */
+#define IMDMA_D1_Y_MODIFY 0xFFC0189C /*IMDMA Stream 1 Dest Outer-Loop Address-Increment */
+#define IMDMA_D1_CURR_DESC_PTR 0xFFC018A0 /*IMDMA Stream 1 Destination Current Descriptor Ptr */
+#define IMDMA_D1_CURR_ADDR 0xFFC018A4 /*IMDMA Stream 1 Destination Current Address */
+#define IMDMA_D1_CURR_X_COUNT 0xFFC018B0 /*IMDMA Stream 1 Destination Current Inner-Loop Count */
+#define IMDMA_D1_CURR_Y_COUNT 0xFFC018B8 /*IMDMA Stream 1 Destination Current Outer-Loop Count */
+#define IMDMA_D1_IRQ_STATUS 0xFFC018A8 /*IMDMA Stream 1 Destination Interrupt/Status */
+
+#define IMDMA_S1_CONFIG 0xFFC018C8 /*IMDMA Stream 1 Source Configuration */
+#define IMDMA_S1_NEXT_DESC_PTR 0xFFC018C0 /*IMDMA Stream 1 Source Next Descriptor Ptr Reg */
+#define IMDMA_S1_START_ADDR 0xFFC018C4 /*IMDMA Stream 1 Source Start Address */
+#define IMDMA_S1_X_COUNT 0xFFC018D0 /*IMDMA Stream 1 Source Inner-Loop Count */
+#define IMDMA_S1_Y_COUNT 0xFFC018D8 /*IMDMA Stream 1 Source Outer-Loop Count */
+#define IMDMA_S1_X_MODIFY 0xFFC018D4 /*IMDMA Stream 1 Source Inner-Loop Address-Increment */
+#define IMDMA_S1_Y_MODIFY 0xFFC018DC /*IMDMA Stream 1 Source Outer-Loop Address-Increment */
+#define IMDMA_S1_CURR_DESC_PTR 0xFFC018E0 /*IMDMA Stream 1 Source Current Descriptor Ptr reg */
+#define IMDMA_S1_CURR_ADDR 0xFFC018E4 /*IMDMA Stream 1 Source Current Address */
+#define IMDMA_S1_CURR_X_COUNT 0xFFC018F0 /*IMDMA Stream 1 Source Current Inner-Loop Count */
+#define IMDMA_S1_CURR_Y_COUNT 0xFFC018F8 /*IMDMA Stream 1 Source Current Outer-Loop Count */
+#define IMDMA_S1_IRQ_STATUS 0xFFC018E8 /*IMDMA Stream 1 Source Interrupt/Status */
+
+/*********************************************************************************** */
+/* System MMR Register Bits */
+/******************************************************************************* */
+
+/* ********************* PLL AND RESET MASKS ************************ */
+
+/* PLL_CTL Masks */
+#define PLL_CLKIN 0x00000000 /* Pass CLKIN to PLL */
+#define PLL_CLKIN_DIV2 0x00000001 /* Pass CLKIN/2 to PLL */
+#define PLL_OFF 0x00000002 /* Shut off PLL clocks */
+#define STOPCK_OFF 0x00000008 /* Core clock off */
+#define PDWN 0x00000020 /* Put the PLL in a Deep Sleep state */
+#define BYPASS 0x00000100 /* Bypass the PLL */
+
+/* CHIPID Masks */
+#define CHIPID_VERSION 0xF0000000
+#define CHIPID_FAMILY 0x0FFFF000
+#define CHIPID_MANUFACTURE 0x00000FFE
+
+/* PLL_DIV Masks */
+#define SCLK_DIV(x) (x) /* SCLK = VCO / x */
+
+#define CCLK_DIV1 0x00000000 /* CCLK = VCO / 1 */
+#define CCLK_DIV2 0x00000010 /* CCLK = VCO / 2 */
+#define CCLK_DIV4 0x00000020 /* CCLK = VCO / 4 */
+#define CCLK_DIV8 0x00000030 /* CCLK = VCO / 8 */
+
+/* PLL_STAT Masks */
+#define ACTIVE_PLLENABLED 0x0001 /* Processor In Active Mode With PLL Enabled */
+#define FULL_ON 0x0002 /* Processor In Full On Mode */
+#define ACTIVE_PLLDISABLED 0x0004 /* Processor In Active Mode With PLL Disabled */
+#define PLL_LOCKED 0x0020 /* PLL_LOCKCNT Has Been Reached */
+
+/* SWRST Mask */
+#define SYSTEM_RESET 0x00000007 /* Initiates a system software reset */
+#define SWRST_DBL_FAULT_B 0x00000800 /* SWRST Core B Double Fault */
+#define SWRST_DBL_FAULT_A 0x00001000 /* SWRST Core A Double Fault */
+#define SWRST_WDT_B 0x00002000 /* SWRST Watchdog B */
+#define SWRST_WDT_A 0x00004000 /* SWRST Watchdog A */
+#define SWRST_OCCURRED 0x00008000 /* SWRST Status */
+
+/* ************* SYSTEM INTERRUPT CONTROLLER MASKS ***************** */
+
+/* SICu_IARv Masks */
+/* u = A or B */
+/* v = 0 to 7 */
+/* w = 0 or 1 */
+
+/* Per_number = 0 to 63 */
+/* IVG_number = 7 to 15 */
+#define Peripheral_IVG(Per_number, IVG_number) \
+ ((IVG_number) - 7) << (((Per_number) % 8) * 4) /* Peripheral #Per_number assigned IVG #IVG_number */
+ /* Usage: r0.l = lo(Peripheral_IVG(62, 10)); */
+ /* r0.h = hi(Peripheral_IVG(62, 10)); */
+
+/* SICx_IMASKw Masks */
+/* masks are 32 bit wide, so two writes reguired for "64 bit" wide registers */
+#define SIC_UNMASK_ALL 0x00000000 /* Unmask all peripheral interrupts */
+#define SIC_MASK_ALL 0xFFFFFFFF /* Mask all peripheral interrupts */
+#define SIC_MASK(x) (1 << (x)) /* Mask Peripheral #x interrupt */
+#define SIC_UNMASK(x) (0xFFFFFFFF ^ (1 << (x))) /* Unmask Peripheral #x interrupt */
+
+/* SIC_IWR Masks */
+#define IWR_DISABLE_ALL 0x00000000 /* Wakeup Disable all peripherals */
+#define IWR_ENABLE_ALL 0xFFFFFFFF /* Wakeup Enable all peripherals */
+/* x = pos 0 to 31, for 32-63 use value-32 */
+#define IWR_ENABLE(x) (1 << (x)) /* Wakeup Enable Peripheral #x */
+#define IWR_DISABLE(x) (0xFFFFFFFF ^ (1 << (x))) /* Wakeup Disable Peripheral #x */
+
+/* ********* WATCHDOG TIMER MASKS ********************8 */
+
+/* Watchdog Timer WDOG_CTL Register */
+#define ICTL(x) ((x<<1) & 0x0006)
+#define ENABLE_RESET 0x00000000 /* Set Watchdog Timer to generate reset */
+#define ENABLE_NMI 0x00000002 /* Set Watchdog Timer to generate non-maskable interrupt */
+#define ENABLE_GPI 0x00000004 /* Set Watchdog Timer to generate general-purpose interrupt */
+#define DISABLE_EVT 0x00000006 /* Disable Watchdog Timer interrupts */
+
+#define TMR_EN 0x0000
+#define TMR_DIS 0x0AD0
+#define TRO 0x8000
+
+#define ICTL_P0 0x01
+#define ICTL_P1 0x02
+#define TRO_P 0x0F
+
+/* ***************************** UART CONTROLLER MASKS ********************** */
+
+/* UART_LCR Register */
+
+#define DLAB 0x80
+#define SB 0x40
+#define STP 0x20
+#define EPS 0x10
+#define PEN 0x08
+#define STB 0x04
+#define WLS(x) ((x-5) & 0x03)
+
+#define DLAB_P 0x07
+#define SB_P 0x06
+#define STP_P 0x05
+#define EPS_P 0x04
+#define PEN_P 0x03
+#define STB_P 0x02
+#define WLS_P1 0x01
+#define WLS_P0 0x00
+
+/* UART_MCR Register */
+#define LOOP_ENA 0x10
+#define LOOP_ENA_P 0x04
+
+/* UART_LSR Register */
+#define TEMT 0x40
+#define THRE 0x20
+#define BI 0x10
+#define FE 0x08
+#define PE 0x04
+#define OE 0x02
+#define DR 0x01
+
+#define TEMP_P 0x06
+#define THRE_P 0x05
+#define BI_P 0x04
+#define FE_P 0x03
+#define PE_P 0x02
+#define OE_P 0x01
+#define DR_P 0x00
+
+/* UART_IER Register */
+#define ELSI 0x04
+#define ETBEI 0x02
+#define ERBFI 0x01
+
+#define ELSI_P 0x02
+#define ETBEI_P 0x01
+#define ERBFI_P 0x00
+
+/* UART_IIR Register */
+#define STATUS(x) ((x << 1) & 0x06)
+#define NINT 0x01
+#define STATUS_P1 0x02
+#define STATUS_P0 0x01
+#define NINT_P 0x00
+#define IIR_TX_READY 0x02 /* UART_THR empty */
+#define IIR_RX_READY 0x04 /* Receive data ready */
+#define IIR_LINE_CHANGE 0x06 /* Receive line status */
+#define IIR_STATUS 0x06
+
+/* UART_GCTL Register */
+#define FFE 0x20
+#define FPE 0x10
+#define RPOLC 0x08
+#define TPOLC 0x04
+#define IREN 0x02
+#define UCEN 0x01
+
+#define FFE_P 0x05
+#define FPE_P 0x04
+#define RPOLC_P 0x03
+#define TPOLC_P 0x02
+#define IREN_P 0x01
+#define UCEN_P 0x00
+
+/* ********** SERIAL PORT MASKS ********************** */
+
+/* SPORTx_TCR1 Masks */
+#define TSPEN 0x0001 /* TX enable */
+#define ITCLK 0x0002 /* Internal TX Clock Select */
+#define TDTYPE 0x000C /* TX Data Formatting Select */
+#define TLSBIT 0x0010 /* TX Bit Order */
+#define ITFS 0x0200 /* Internal TX Frame Sync Select */
+#define TFSR 0x0400 /* TX Frame Sync Required Select */
+#define DITFS 0x0800 /* Data Independent TX Frame Sync Select */
+#define LTFS 0x1000 /* Low TX Frame Sync Select */
+#define LATFS 0x2000 /* Late TX Frame Sync Select */
+#define TCKFE 0x4000 /* TX Clock Falling Edge Select */
+
+/* SPORTx_TCR2 Masks */
+#define SLEN 0x001F /*TX Word Length */
+#define TXSE 0x0100 /*TX Secondary Enable */
+#define TSFSE 0x0200 /*TX Stereo Frame Sync Enable */
+#define TRFST 0x0400 /*TX Right-First Data Order */
+
+/* SPORTx_RCR1 Masks */
+#define RSPEN 0x0001 /* RX enable */
+#define IRCLK 0x0002 /* Internal RX Clock Select */
+#define RDTYPE 0x000C /* RX Data Formatting Select */
+#define RULAW 0x0008 /* u-Law enable */
+#define RALAW 0x000C /* A-Law enable */
+#define RLSBIT 0x0010 /* RX Bit Order */
+#define IRFS 0x0200 /* Internal RX Frame Sync Select */
+#define RFSR 0x0400 /* RX Frame Sync Required Select */
+#define LRFS 0x1000 /* Low RX Frame Sync Select */
+#define LARFS 0x2000 /* Late RX Frame Sync Select */
+#define RCKFE 0x4000 /* RX Clock Falling Edge Select */
+
+/* SPORTx_RCR2 Masks */
+#define SLEN 0x001F /*RX Word Length */
+#define RXSE 0x0100 /*RX Secondary Enable */
+#define RSFSE 0x0200 /*RX Stereo Frame Sync Enable */
+#define RRFST 0x0400 /*Right-First Data Order */
+
+/*SPORTx_STAT Masks */
+#define RXNE 0x0001 /*RX FIFO Not Empty Status */
+#define RUVF 0x0002 /*RX Underflow Status */
+#define ROVF 0x0004 /*RX Overflow Status */
+#define TXF 0x0008 /*TX FIFO Full Status */
+#define TUVF 0x0010 /*TX Underflow Status */
+#define TOVF 0x0020 /*TX Overflow Status */
+#define TXHRE 0x0040 /*TX Hold Register Empty */
+
+/*SPORTx_MCMC1 Masks */
+#define SP_WSIZE 0x0000F000 /*Multichannel Window Size Field */
+#define SP_WOFF 0x000003FF /*Multichannel Window Offset Field */
+
+/*SPORTx_MCMC2 Masks */
+#define MCCRM 0x00000003 /*Multichannel Clock Recovery Mode */
+#define MCDTXPE 0x00000004 /*Multichannel DMA Transmit Packing */
+#define MCDRXPE 0x00000008 /*Multichannel DMA Receive Packing */
+#define MCMEN 0x00000010 /*Multichannel Frame Mode Enable */
+#define FSDR 0x00000080 /*Multichannel Frame Sync to Data Relationship */
+#define MFD 0x0000F000 /*Multichannel Frame Delay */
+
+/* ********* PARALLEL PERIPHERAL INTERFACE (PPI) MASKS **************** */
+
+/* PPI_CONTROL Masks */
+#define PORT_EN 0x00000001 /* PPI Port Enable */
+#define PORT_DIR 0x00000002 /* PPI Port Direction */
+#define XFR_TYPE 0x0000000C /* PPI Transfer Type */
+#define PORT_CFG 0x00000030 /* PPI Port Configuration */
+#define FLD_SEL 0x00000040 /* PPI Active Field Select */
+#define PACK_EN 0x00000080 /* PPI Packing Mode */
+#define DMA32 0x00000100 /* PPI 32-bit DMA Enable */
+#define SKIP_EN 0x00000200 /* PPI Skip Element Enable */
+#define SKIP_EO 0x00000400 /* PPI Skip Even/Odd Elements */
+#define DLENGTH 0x00003800 /* PPI Data Length */
+#define DLEN_8 0x0 /* PPI Data Length mask for DLEN=8 */
+#define DLEN(x) (((x-9) & 0x07) << 11) /* PPI Data Length (only works for x=10-->x=16) */
+#define POL 0x0000C000 /* PPI Signal Polarities */
+
+/* PPI_STATUS Masks */
+#define FLD 0x00000400 /* Field Indicator */
+#define FT_ERR 0x00000800 /* Frame Track Error */
+#define OVR 0x00001000 /* FIFO Overflow Error */
+#define UNDR 0x00002000 /* FIFO Underrun Error */
+#define ERR_DET 0x00004000 /* Error Detected Indicator */
+#define ERR_NCOR 0x00008000 /* Error Not Corrected Indicator */
+
+/* ********** DMA CONTROLLER MASKS *********************8 */
+
+/* DMAx_CONFIG, MDMA_yy_CONFIG, IMDMA_yy_CONFIG Masks */
+#define DMAEN 0x00000001 /* Channel Enable */
+#define WNR 0x00000002 /* Channel Direction (W/R*) */
+#define WDSIZE_8 0x00000000 /* Word Size 8 bits */
+#define WDSIZE_16 0x00000004 /* Word Size 16 bits */
+#define WDSIZE_32 0x00000008 /* Word Size 32 bits */
+#define DMA2D 0x00000010 /* 2D/1D* Mode */
+#define RESTART 0x00000020 /* Restart */
+#define DI_SEL 0x00000040 /* Data Interrupt Select */
+#define DI_EN 0x00000080 /* Data Interrupt Enable */
+#define NDSIZE_0 0x0000 /* Next Descriptor Size = 0 (Stop/Autobuffer) */
+#define NDSIZE_1 0x0100 /* Next Descriptor Size = 1 */
+#define NDSIZE_2 0x0200 /* Next Descriptor Size = 2 */
+#define NDSIZE_3 0x0300 /* Next Descriptor Size = 3 */
+#define NDSIZE_4 0x0400 /* Next Descriptor Size = 4 */
+#define NDSIZE_5 0x0500 /* Next Descriptor Size = 5 */
+#define NDSIZE_6 0x0600 /* Next Descriptor Size = 6 */
+#define NDSIZE_7 0x0700 /* Next Descriptor Size = 7 */
+#define NDSIZE_8 0x0800 /* Next Descriptor Size = 8 */
+#define NDSIZE_9 0x0900 /* Next Descriptor Size = 9 */
+#define NDSIZE 0x00000900 /* Next Descriptor Size */
+#define DMAFLOW 0x00007000 /* Flow Control */
+#define DMAFLOW_STOP 0x0000 /* Stop Mode */
+#define DMAFLOW_AUTO 0x1000 /* Autobuffer Mode */
+#define DMAFLOW_ARRAY 0x4000 /* Descriptor Array Mode */
+#define DMAFLOW_SMALL 0x6000 /* Small Model Descriptor List Mode */
+#define DMAFLOW_LARGE 0x7000 /* Large Model Descriptor List Mode */
+
+#define DMAEN_P 0 /* Channel Enable */
+#define WNR_P 1 /* Channel Direction (W/R*) */
+#define DMA2D_P 4 /* 2D/1D* Mode */
+#define RESTART_P 5 /* Restart */
+#define DI_SEL_P 6 /* Data Interrupt Select */
+#define DI_EN_P 7 /* Data Interrupt Enable */
+
+/* DMAx_IRQ_STATUS, MDMA_yy_IRQ_STATUS, IMDMA_yy_IRQ_STATUS Masks */
+
+#define DMA_DONE 0x00000001 /* DMA Done Indicator */
+#define DMA_ERR 0x00000002 /* DMA Error Indicator */
+#define DFETCH 0x00000004 /* Descriptor Fetch Indicator */
+#define DMA_RUN 0x00000008 /* DMA Running Indicator */
+
+#define DMA_DONE_P 0 /* DMA Done Indicator */
+#define DMA_ERR_P 1 /* DMA Error Indicator */
+#define DFETCH_P 2 /* Descriptor Fetch Indicator */
+#define DMA_RUN_P 3 /* DMA Running Indicator */
+
+/* DMAx_PERIPHERAL_MAP, MDMA_yy_PERIPHERAL_MAP, IMDMA_yy_PERIPHERAL_MAP Masks */
+
+#define CTYPE 0x00000040 /* DMA Channel Type Indicator */
+#define CTYPE_P 6 /* DMA Channel Type Indicator BIT POSITION */
+#define PCAP8 0x00000080 /* DMA 8-bit Operation Indicator */
+#define PCAP16 0x00000100 /* DMA 16-bit Operation Indicator */
+#define PCAP32 0x00000200 /* DMA 32-bit Operation Indicator */
+#define PCAPWR 0x00000400 /* DMA Write Operation Indicator */
+#define PCAPRD 0x00000800 /* DMA Read Operation Indicator */
+#define PMAP 0x00007000 /* DMA Peripheral Map Field */
+
+/* ************* GENERAL PURPOSE TIMER MASKS ******************** */
+
+/* PWM Timer bit definitions */
+
+/* TIMER_ENABLE Register */
+#define TIMEN0 0x0001
+#define TIMEN1 0x0002
+#define TIMEN2 0x0004
+#define TIMEN3 0x0008
+#define TIMEN4 0x0010
+#define TIMEN5 0x0020
+#define TIMEN6 0x0040
+#define TIMEN7 0x0080
+#define TIMEN8 0x0001
+#define TIMEN9 0x0002
+#define TIMEN10 0x0004
+#define TIMEN11 0x0008
+
+#define TIMEN0_P 0x00
+#define TIMEN1_P 0x01
+#define TIMEN2_P 0x02
+#define TIMEN3_P 0x03
+#define TIMEN4_P 0x04
+#define TIMEN5_P 0x05
+#define TIMEN6_P 0x06
+#define TIMEN7_P 0x07
+#define TIMEN8_P 0x00
+#define TIMEN9_P 0x01
+#define TIMEN10_P 0x02
+#define TIMEN11_P 0x03
+
+/* TIMER_DISABLE Register */
+#define TIMDIS0 0x0001
+#define TIMDIS1 0x0002
+#define TIMDIS2 0x0004
+#define TIMDIS3 0x0008
+#define TIMDIS4 0x0010
+#define TIMDIS5 0x0020
+#define TIMDIS6 0x0040
+#define TIMDIS7 0x0080
+#define TIMDIS8 0x0001
+#define TIMDIS9 0x0002
+#define TIMDIS10 0x0004
+#define TIMDIS11 0x0008
+
+#define TIMDIS0_P 0x00
+#define TIMDIS1_P 0x01
+#define TIMDIS2_P 0x02
+#define TIMDIS3_P 0x03
+#define TIMDIS4_P 0x04
+#define TIMDIS5_P 0x05
+#define TIMDIS6_P 0x06
+#define TIMDIS7_P 0x07
+#define TIMDIS8_P 0x00
+#define TIMDIS9_P 0x01
+#define TIMDIS10_P 0x02
+#define TIMDIS11_P 0x03
+
+/* TIMER_STATUS Register */
+#define TIMIL0 0x00000001
+#define TIMIL1 0x00000002
+#define TIMIL2 0x00000004
+#define TIMIL3 0x00000008
+#define TIMIL4 0x00010000
+#define TIMIL5 0x00020000
+#define TIMIL6 0x00040000
+#define TIMIL7 0x00080000
+#define TIMIL8 0x0001
+#define TIMIL9 0x0002
+#define TIMIL10 0x0004
+#define TIMIL11 0x0008
+#define TOVL_ERR0 0x00000010
+#define TOVL_ERR1 0x00000020
+#define TOVL_ERR2 0x00000040
+#define TOVL_ERR3 0x00000080
+#define TOVL_ERR4 0x00100000
+#define TOVL_ERR5 0x00200000
+#define TOVL_ERR6 0x00400000
+#define TOVL_ERR7 0x00800000
+#define TOVL_ERR8 0x0010
+#define TOVL_ERR9 0x0020
+#define TOVL_ERR10 0x0040
+#define TOVL_ERR11 0x0080
+#define TRUN0 0x00001000
+#define TRUN1 0x00002000
+#define TRUN2 0x00004000
+#define TRUN3 0x00008000
+#define TRUN4 0x10000000
+#define TRUN5 0x20000000
+#define TRUN6 0x40000000
+#define TRUN7 0x80000000
+#define TRUN8 0x1000
+#define TRUN9 0x2000
+#define TRUN10 0x4000
+#define TRUN11 0x8000
+
+#define TIMIL0_P 0x00
+#define TIMIL1_P 0x01
+#define TIMIL2_P 0x02
+#define TIMIL3_P 0x03
+#define TIMIL4_P 0x10
+#define TIMIL5_P 0x11
+#define TIMIL6_P 0x12
+#define TIMIL7_P 0x13
+#define TIMIL8_P 0x00
+#define TIMIL9_P 0x01
+#define TIMIL10_P 0x02
+#define TIMIL11_P 0x03
+#define TOVL_ERR0_P 0x04
+#define TOVL_ERR1_P 0x05
+#define TOVL_ERR2_P 0x06
+#define TOVL_ERR3_P 0x07
+#define TOVL_ERR4_P 0x14
+#define TOVL_ERR5_P 0x15
+#define TOVL_ERR6_P 0x16
+#define TOVL_ERR7_P 0x17
+#define TOVL_ERR8_P 0x04
+#define TOVL_ERR9_P 0x05
+#define TOVL_ERR10_P 0x06
+#define TOVL_ERR11_P 0x07
+#define TRUN0_P 0x0C
+#define TRUN1_P 0x0D
+#define TRUN2_P 0x0E
+#define TRUN3_P 0x0F
+#define TRUN4_P 0x1C
+#define TRUN5_P 0x1D
+#define TRUN6_P 0x1E
+#define TRUN7_P 0x1F
+#define TRUN8_P 0x0C
+#define TRUN9_P 0x0D
+#define TRUN10_P 0x0E
+#define TRUN11_P 0x0F
+
+/* TIMERx_CONFIG Registers */
+#define PWM_OUT 0x0001
+#define WDTH_CAP 0x0002
+#define EXT_CLK 0x0003
+#define PULSE_HI 0x0004
+#define PERIOD_CNT 0x0008
+#define IRQ_ENA 0x0010
+#define TIN_SEL 0x0020
+#define OUT_DIS 0x0040
+#define CLK_SEL 0x0080
+#define TOGGLE_HI 0x0100
+#define EMU_RUN 0x0200
+#define ERR_TYP(x) ((x & 0x03) << 14)
+
+#define TMODE_P0 0x00
+#define TMODE_P1 0x01
+#define PULSE_HI_P 0x02
+#define PERIOD_CNT_P 0x03
+#define IRQ_ENA_P 0x04
+#define TIN_SEL_P 0x05
+#define OUT_DIS_P 0x06
+#define CLK_SEL_P 0x07
+#define TOGGLE_HI_P 0x08
+#define EMU_RUN_P 0x09
+#define ERR_TYP_P0 0x0E
+#define ERR_TYP_P1 0x0F
+
+/*/ ****************** PROGRAMMABLE FLAG MASKS ********************* */
+
+/* General Purpose IO (0xFFC00700 - 0xFFC007FF) Masks */
+#define PF0 0x0001
+#define PF1 0x0002
+#define PF2 0x0004
+#define PF3 0x0008
+#define PF4 0x0010
+#define PF5 0x0020
+#define PF6 0x0040
+#define PF7 0x0080
+#define PF8 0x0100
+#define PF9 0x0200
+#define PF10 0x0400
+#define PF11 0x0800
+#define PF12 0x1000
+#define PF13 0x2000
+#define PF14 0x4000
+#define PF15 0x8000
+
+/* General Purpose IO (0xFFC00700 - 0xFFC007FF) BIT POSITIONS */
+#define PF0_P 0
+#define PF1_P 1
+#define PF2_P 2
+#define PF3_P 3
+#define PF4_P 4
+#define PF5_P 5
+#define PF6_P 6
+#define PF7_P 7
+#define PF8_P 8
+#define PF9_P 9
+#define PF10_P 10
+#define PF11_P 11
+#define PF12_P 12
+#define PF13_P 13
+#define PF14_P 14
+#define PF15_P 15
+
+/* *********** SERIAL PERIPHERAL INTERFACE (SPI) MASKS **************** */
+
+/* SPI_CTL Masks */
+#define TIMOD 0x00000003 /* Transfer initiation mode and interrupt generation */
+#define SZ 0x00000004 /* Send Zero (=0) or last (=1) word when TDBR empty. */
+#define GM 0x00000008 /* When RDBR full, get more (=1) data or discard (=0) incoming Data */
+#define PSSE 0x00000010 /* Enable (=1) Slave-Select input for Master. */
+#define EMISO 0x00000020 /* Enable (=1) MISO pin as an output. */
+#define SIZE 0x00000100 /* Word length (0 => 8 bits, 1 => 16 bits) */
+#define LSBF 0x00000200 /* Data format (0 => MSB sent/received first 1 => LSB sent/received first) */
+#define CPHA 0x00000400 /* Clock phase (0 => SPICLK starts toggling in middle of xfer, 1 => SPICLK toggles at the beginning of xfer. */
+#define CPOL 0x00000800 /* Clock polarity (0 => active-high, 1 => active-low) */
+#define MSTR 0x00001000 /* Configures SPI as master (=1) or slave (=0) */
+#define WOM 0x00002000 /* Open drain (=1) data output enable (for MOSI and MISO) */
+#define SPE 0x00004000 /* SPI module enable (=1), disable (=0) */
+
+/* SPI_FLG Masks */
+#define FLS1 0x00000002 /* Enables (=1) SPI_FLOUT1 as flag output for SPI Slave-select */
+#define FLS2 0x00000004 /* Enables (=1) SPI_FLOUT2 as flag output for SPI Slave-select */
+#define FLS3 0x00000008 /* Enables (=1) SPI_FLOUT3 as flag output for SPI Slave-select */
+#define FLS4 0x00000010 /* Enables (=1) SPI_FLOUT4 as flag output for SPI Slave-select */
+#define FLS5 0x00000020 /* Enables (=1) SPI_FLOUT5 as flag output for SPI Slave-select */
+#define FLS6 0x00000040 /* Enables (=1) SPI_FLOUT6 as flag output for SPI Slave-select */
+#define FLS7 0x00000080 /* Enables (=1) SPI_FLOUT7 as flag output for SPI Slave-select */
+#define FLG1 0x00000200 /* Activates (=0) SPI_FLOUT1 as flag output for SPI Slave-select */
+#define FLG2 0x00000400 /* Activates (=0) SPI_FLOUT2 as flag output for SPI Slave-select */
+#define FLG3 0x00000800 /* Activates (=0) SPI_FLOUT3 as flag output for SPI Slave-select */
+#define FLG4 0x00001000 /* Activates (=0) SPI_FLOUT4 as flag output for SPI Slave-select */
+#define FLG5 0x00002000 /* Activates (=0) SPI_FLOUT5 as flag output for SPI Slave-select */
+#define FLG6 0x00004000 /* Activates (=0) SPI_FLOUT6 as flag output for SPI Slave-select */
+#define FLG7 0x00008000 /* Activates (=0) SPI_FLOUT7 as flag output for SPI Slave-select */
+
+/* SPI_FLG Bit Positions */
+#define FLS1_P 0x00000001 /* Enables (=1) SPI_FLOUT1 as flag output for SPI Slave-select */
+#define FLS2_P 0x00000002 /* Enables (=1) SPI_FLOUT2 as flag output for SPI Slave-select */
+#define FLS3_P 0x00000003 /* Enables (=1) SPI_FLOUT3 as flag output for SPI Slave-select */
+#define FLS4_P 0x00000004 /* Enables (=1) SPI_FLOUT4 as flag output for SPI Slave-select */
+#define FLS5_P 0x00000005 /* Enables (=1) SPI_FLOUT5 as flag output for SPI Slave-select */
+#define FLS6_P 0x00000006 /* Enables (=1) SPI_FLOUT6 as flag output for SPI Slave-select */
+#define FLS7_P 0x00000007 /* Enables (=1) SPI_FLOUT7 as flag output for SPI Slave-select */
+#define FLG1_P 0x00000009 /* Activates (=0) SPI_FLOUT1 as flag output for SPI Slave-select */
+#define FLG2_P 0x0000000A /* Activates (=0) SPI_FLOUT2 as flag output for SPI Slave-select */
+#define FLG3_P 0x0000000B /* Activates (=0) SPI_FLOUT3 as flag output for SPI Slave-select */
+#define FLG4_P 0x0000000C /* Activates (=0) SPI_FLOUT4 as flag output for SPI Slave-select */
+#define FLG5_P 0x0000000D /* Activates (=0) SPI_FLOUT5 as flag output for SPI Slave-select */
+#define FLG6_P 0x0000000E /* Activates (=0) SPI_FLOUT6 as flag output for SPI Slave-select */
+#define FLG7_P 0x0000000F /* Activates (=0) SPI_FLOUT7 as flag output for SPI Slave-select */
+
+/* SPI_STAT Masks */
+#define SPIF 0x00000001 /* Set (=1) when SPI single-word transfer complete */
+#define MODF 0x00000002 /* Set (=1) in a master device when some other device tries to become master */
+#define TXE 0x00000004 /* Set (=1) when transmission occurs with no new data in SPI_TDBR */
+#define TXS 0x00000008 /* SPI_TDBR Data Buffer Status (0=Empty, 1=Full) */
+#define RBSY 0x00000010 /* Set (=1) when data is received with RDBR full */
+#define RXS 0x00000020 /* SPI_RDBR Data Buffer Status (0=Empty, 1=Full) */
+#define TXCOL 0x00000040 /* When set (=1), corrupt data may have been transmitted */
+
+/* ********************* ASYNCHRONOUS MEMORY CONTROLLER MASKS ************* */
+
+/* AMGCTL Masks */
+#define AMCKEN 0x0001 /* Enable CLKOUT */
+#define AMBEN_B0 0x0002 /* Enable Asynchronous Memory Bank 0 only */
+#define AMBEN_B0_B1 0x0004 /* Enable Asynchronous Memory Banks 0 & 1 only */
+#define AMBEN_B0_B1_B2 0x0006 /* Enable Asynchronous Memory Banks 0, 1, and 2 */
+#define AMBEN_ALL 0x0008 /* Enable Asynchronous Memory Banks (all) 0, 1, 2, and 3 */
+#define B0_PEN 0x0010 /* Enable 16-bit packing Bank 0 */
+#define B1_PEN 0x0020 /* Enable 16-bit packing Bank 1 */
+#define B2_PEN 0x0040 /* Enable 16-bit packing Bank 2 */
+#define B3_PEN 0x0080 /* Enable 16-bit packing Bank 3 */
+
+/* AMGCTL Bit Positions */
+#define AMCKEN_P 0x00000000 /* Enable CLKOUT */
+#define AMBEN_P0 0x00000001 /* Asynchronous Memory Enable, 000 - banks 0-3 disabled, 001 - Bank 0 enabled */
+#define AMBEN_P1 0x00000002 /* Asynchronous Memory Enable, 010 - banks 0&1 enabled, 011 - banks 0-3 enabled */
+#define AMBEN_P2 0x00000003 /* Asynchronous Memory Enable, 1xx - All banks (bank 0, 1, 2, and 3) enabled */
+#define B0_PEN_P 0x004 /* Enable 16-bit packing Bank 0 */
+#define B1_PEN_P 0x005 /* Enable 16-bit packing Bank 1 */
+#define B2_PEN_P 0x006 /* Enable 16-bit packing Bank 2 */
+#define B3_PEN_P 0x007 /* Enable 16-bit packing Bank 3 */
+
+/* AMBCTL0 Masks */
+#define B0RDYEN 0x00000001 /* Bank 0 RDY Enable, 0=disable, 1=enable */
+#define B0RDYPOL 0x00000002 /* Bank 0 RDY Active high, 0=active low, 1=active high */
+#define B0TT_1 0x00000004 /* Bank 0 Transition Time from Read to Write = 1 cycle */
+#define B0TT_2 0x00000008 /* Bank 0 Transition Time from Read to Write = 2 cycles */
+#define B0TT_3 0x0000000C /* Bank 0 Transition Time from Read to Write = 3 cycles */
+#define B0TT_4 0x00000000 /* Bank 0 Transition Time from Read to Write = 4 cycles */
+#define B0ST_1 0x00000010 /* Bank 0 Setup Time from AOE asserted to Read/Write asserted=1 cycle */
+#define B0ST_2 0x00000020 /* Bank 0 Setup Time from AOE asserted to Read/Write asserted=2 cycles */
+#define B0ST_3 0x00000030 /* Bank 0 Setup Time from AOE asserted to Read/Write asserted=3 cycles */
+#define B0ST_4 0x00000000 /* Bank 0 Setup Time from AOE asserted to Read/Write asserted=4 cycles */
+#define B0HT_1 0x00000040 /* Bank 0 Hold Time from Read/Write deasserted to AOE deasserted = 1 cycle */
+#define B0HT_2 0x00000080 /* Bank 0 Hold Time from Read/Write deasserted to AOE deasserted = 2 cycles */
+#define B0HT_3 0x000000C0 /* Bank 0 Hold Time from Read/Write deasserted to AOE deasserted = 3 cycles */
+#define B0HT_0 0x00000000 /* Bank 0 Hold Time from Read/Write deasserted to AOE deasserted = 0 cycles */
+#define B0RAT_1 0x00000100 /* Bank 0 Read Access Time = 1 cycle */
+#define B0RAT_2 0x00000200 /* Bank 0 Read Access Time = 2 cycles */
+#define B0RAT_3 0x00000300 /* Bank 0 Read Access Time = 3 cycles */
+#define B0RAT_4 0x00000400 /* Bank 0 Read Access Time = 4 cycles */
+#define B0RAT_5 0x00000500 /* Bank 0 Read Access Time = 5 cycles */
+#define B0RAT_6 0x00000600 /* Bank 0 Read Access Time = 6 cycles */
+#define B0RAT_7 0x00000700 /* Bank 0 Read Access Time = 7 cycles */
+#define B0RAT_8 0x00000800 /* Bank 0 Read Access Time = 8 cycles */
+#define B0RAT_9 0x00000900 /* Bank 0 Read Access Time = 9 cycles */
+#define B0RAT_10 0x00000A00 /* Bank 0 Read Access Time = 10 cycles */
+#define B0RAT_11 0x00000B00 /* Bank 0 Read Access Time = 11 cycles */
+#define B0RAT_12 0x00000C00 /* Bank 0 Read Access Time = 12 cycles */
+#define B0RAT_13 0x00000D00 /* Bank 0 Read Access Time = 13 cycles */
+#define B0RAT_14 0x00000E00 /* Bank 0 Read Access Time = 14 cycles */
+#define B0RAT_15 0x00000F00 /* Bank 0 Read Access Time = 15 cycles */
+#define B0WAT_1 0x00001000 /* Bank 0 Write Access Time = 1 cycle */
+#define B0WAT_2 0x00002000 /* Bank 0 Write Access Time = 2 cycles */
+#define B0WAT_3 0x00003000 /* Bank 0 Write Access Time = 3 cycles */
+#define B0WAT_4 0x00004000 /* Bank 0 Write Access Time = 4 cycles */
+#define B0WAT_5 0x00005000 /* Bank 0 Write Access Time = 5 cycles */
+#define B0WAT_6 0x00006000 /* Bank 0 Write Access Time = 6 cycles */
+#define B0WAT_7 0x00007000 /* Bank 0 Write Access Time = 7 cycles */
+#define B0WAT_8 0x00008000 /* Bank 0 Write Access Time = 8 cycles */
+#define B0WAT_9 0x00009000 /* Bank 0 Write Access Time = 9 cycles */
+#define B0WAT_10 0x0000A000 /* Bank 0 Write Access Time = 10 cycles */
+#define B0WAT_11 0x0000B000 /* Bank 0 Write Access Time = 11 cycles */
+#define B0WAT_12 0x0000C000 /* Bank 0 Write Access Time = 12 cycles */
+#define B0WAT_13 0x0000D000 /* Bank 0 Write Access Time = 13 cycles */
+#define B0WAT_14 0x0000E000 /* Bank 0 Write Access Time = 14 cycles */
+#define B0WAT_15 0x0000F000 /* Bank 0 Write Access Time = 15 cycles */
+#define B1RDYEN 0x00010000 /* Bank 1 RDY enable, 0=disable, 1=enable */
+#define B1RDYPOL 0x00020000 /* Bank 1 RDY Active high, 0=active low, 1=active high */
+#define B1TT_1 0x00040000 /* Bank 1 Transition Time from Read to Write = 1 cycle */
+#define B1TT_2 0x00080000 /* Bank 1 Transition Time from Read to Write = 2 cycles */
+#define B1TT_3 0x000C0000 /* Bank 1 Transition Time from Read to Write = 3 cycles */
+#define B1TT_4 0x00000000 /* Bank 1 Transition Time from Read to Write = 4 cycles */
+#define B1ST_1 0x00100000 /* Bank 1 Setup Time from AOE asserted to Read or Write asserted = 1 cycle */
+#define B1ST_2 0x00200000 /* Bank 1 Setup Time from AOE asserted to Read or Write asserted = 2 cycles */
+#define B1ST_3 0x00300000 /* Bank 1 Setup Time from AOE asserted to Read or Write asserted = 3 cycles */
+#define B1ST_4 0x00000000 /* Bank 1 Setup Time from AOE asserted to Read or Write asserted = 4 cycles */
+#define B1HT_1 0x00400000 /* Bank 1 Hold Time from Read or Write deasserted to AOE deasserted = 1 cycle */
+#define B1HT_2 0x00800000 /* Bank 1 Hold Time from Read or Write deasserted to AOE deasserted = 2 cycles */
+#define B1HT_3 0x00C00000 /* Bank 1 Hold Time from Read or Write deasserted to AOE deasserted = 3 cycles */
+#define B1HT_0 0x00000000 /* Bank 1 Hold Time from Read or Write deasserted to AOE deasserted = 0 cycles */
+#define B1RAT_1 0x01000000 /* Bank 1 Read Access Time = 1 cycle */
+#define B1RAT_2 0x02000000 /* Bank 1 Read Access Time = 2 cycles */
+#define B1RAT_3 0x03000000 /* Bank 1 Read Access Time = 3 cycles */
+#define B1RAT_4 0x04000000 /* Bank 1 Read Access Time = 4 cycles */
+#define B1RAT_5 0x05000000 /* Bank 1 Read Access Time = 5 cycles */
+#define B1RAT_6 0x06000000 /* Bank 1 Read Access Time = 6 cycles */
+#define B1RAT_7 0x07000000 /* Bank 1 Read Access Time = 7 cycles */
+#define B1RAT_8 0x08000000 /* Bank 1 Read Access Time = 8 cycles */
+#define B1RAT_9 0x09000000 /* Bank 1 Read Access Time = 9 cycles */
+#define B1RAT_10 0x0A000000 /* Bank 1 Read Access Time = 10 cycles */
+#define B1RAT_11 0x0B000000 /* Bank 1 Read Access Time = 11 cycles */
+#define B1RAT_12 0x0C000000 /* Bank 1 Read Access Time = 12 cycles */
+#define B1RAT_13 0x0D000000 /* Bank 1 Read Access Time = 13 cycles */
+#define B1RAT_14 0x0E000000 /* Bank 1 Read Access Time = 14 cycles */
+#define B1RAT_15 0x0F000000 /* Bank 1 Read Access Time = 15 cycles */
+#define B1WAT_1 0x10000000 /* Bank 1 Write Access Time = 1 cycle */
+#define B1WAT_2 0x20000000 /* Bank 1 Write Access Time = 2 cycles */
+#define B1WAT_3 0x30000000 /* Bank 1 Write Access Time = 3 cycles */
+#define B1WAT_4 0x40000000 /* Bank 1 Write Access Time = 4 cycles */
+#define B1WAT_5 0x50000000 /* Bank 1 Write Access Time = 5 cycles */
+#define B1WAT_6 0x60000000 /* Bank 1 Write Access Time = 6 cycles */
+#define B1WAT_7 0x70000000 /* Bank 1 Write Access Time = 7 cycles */
+#define B1WAT_8 0x80000000 /* Bank 1 Write Access Time = 8 cycles */
+#define B1WAT_9 0x90000000 /* Bank 1 Write Access Time = 9 cycles */
+#define B1WAT_10 0xA0000000 /* Bank 1 Write Access Time = 10 cycles */
+#define B1WAT_11 0xB0000000 /* Bank 1 Write Access Time = 11 cycles */
+#define B1WAT_12 0xC0000000 /* Bank 1 Write Access Time = 12 cycles */
+#define B1WAT_13 0xD0000000 /* Bank 1 Write Access Time = 13 cycles */
+#define B1WAT_14 0xE0000000 /* Bank 1 Write Access Time = 14 cycles */
+#define B1WAT_15 0xF0000000 /* Bank 1 Write Access Time = 15 cycles */
+
+/* AMBCTL1 Masks */
+#define B2RDYEN 0x00000001 /* Bank 2 RDY Enable, 0=disable, 1=enable */
+#define B2RDYPOL 0x00000002 /* Bank 2 RDY Active high, 0=active low, 1=active high */
+#define B2TT_1 0x00000004 /* Bank 2 Transition Time from Read to Write = 1 cycle */
+#define B2TT_2 0x00000008 /* Bank 2 Transition Time from Read to Write = 2 cycles */
+#define B2TT_3 0x0000000C /* Bank 2 Transition Time from Read to Write = 3 cycles */
+#define B2TT_4 0x00000000 /* Bank 2 Transition Time from Read to Write = 4 cycles */
+#define B2ST_1 0x00000010 /* Bank 2 Setup Time from AOE asserted to Read or Write asserted = 1 cycle */
+#define B2ST_2 0x00000020 /* Bank 2 Setup Time from AOE asserted to Read or Write asserted = 2 cycles */
+#define B2ST_3 0x00000030 /* Bank 2 Setup Time from AOE asserted to Read or Write asserted = 3 cycles */
+#define B2ST_4 0x00000000 /* Bank 2 Setup Time from AOE asserted to Read or Write asserted = 4 cycles */
+#define B2HT_1 0x00000040 /* Bank 2 Hold Time from Read or Write deasserted to AOE deasserted = 1 cycle */
+#define B2HT_2 0x00000080 /* Bank 2 Hold Time from Read or Write deasserted to AOE deasserted = 2 cycles */
+#define B2HT_3 0x000000C0 /* Bank 2 Hold Time from Read or Write deasserted to AOE deasserted = 3 cycles */
+#define B2HT_0 0x00000000 /* Bank 2 Hold Time from Read or Write deasserted to AOE deasserted = 0 cycles */
+#define B2RAT_1 0x00000100 /* Bank 2 Read Access Time = 1 cycle */
+#define B2RAT_2 0x00000200 /* Bank 2 Read Access Time = 2 cycles */
+#define B2RAT_3 0x00000300 /* Bank 2 Read Access Time = 3 cycles */
+#define B2RAT_4 0x00000400 /* Bank 2 Read Access Time = 4 cycles */
+#define B2RAT_5 0x00000500 /* Bank 2 Read Access Time = 5 cycles */
+#define B2RAT_6 0x00000600 /* Bank 2 Read Access Time = 6 cycles */
+#define B2RAT_7 0x00000700 /* Bank 2 Read Access Time = 7 cycles */
+#define B2RAT_8 0x00000800 /* Bank 2 Read Access Time = 8 cycles */
+#define B2RAT_9 0x00000900 /* Bank 2 Read Access Time = 9 cycles */
+#define B2RAT_10 0x00000A00 /* Bank 2 Read Access Time = 10 cycles */
+#define B2RAT_11 0x00000B00 /* Bank 2 Read Access Time = 11 cycles */
+#define B2RAT_12 0x00000C00 /* Bank 2 Read Access Time = 12 cycles */
+#define B2RAT_13 0x00000D00 /* Bank 2 Read Access Time = 13 cycles */
+#define B2RAT_14 0x00000E00 /* Bank 2 Read Access Time = 14 cycles */
+#define B2RAT_15 0x00000F00 /* Bank 2 Read Access Time = 15 cycles */
+#define B2WAT_1 0x00001000 /* Bank 2 Write Access Time = 1 cycle */
+#define B2WAT_2 0x00002000 /* Bank 2 Write Access Time = 2 cycles */
+#define B2WAT_3 0x00003000 /* Bank 2 Write Access Time = 3 cycles */
+#define B2WAT_4 0x00004000 /* Bank 2 Write Access Time = 4 cycles */
+#define B2WAT_5 0x00005000 /* Bank 2 Write Access Time = 5 cycles */
+#define B2WAT_6 0x00006000 /* Bank 2 Write Access Time = 6 cycles */
+#define B2WAT_7 0x00007000 /* Bank 2 Write Access Time = 7 cycles */
+#define B2WAT_8 0x00008000 /* Bank 2 Write Access Time = 8 cycles */
+#define B2WAT_9 0x00009000 /* Bank 2 Write Access Time = 9 cycles */
+#define B2WAT_10 0x0000A000 /* Bank 2 Write Access Time = 10 cycles */
+#define B2WAT_11 0x0000B000 /* Bank 2 Write Access Time = 11 cycles */
+#define B2WAT_12 0x0000C000 /* Bank 2 Write Access Time = 12 cycles */
+#define B2WAT_13 0x0000D000 /* Bank 2 Write Access Time = 13 cycles */
+#define B2WAT_14 0x0000E000 /* Bank 2 Write Access Time = 14 cycles */
+#define B2WAT_15 0x0000F000 /* Bank 2 Write Access Time = 15 cycles */
+#define B3RDYEN 0x00010000 /* Bank 3 RDY enable, 0=disable, 1=enable */
+#define B3RDYPOL 0x00020000 /* Bank 3 RDY Active high, 0=active low, 1=active high */
+#define B3TT_1 0x00040000 /* Bank 3 Transition Time from Read to Write = 1 cycle */
+#define B3TT_2 0x00080000 /* Bank 3 Transition Time from Read to Write = 2 cycles */
+#define B3TT_3 0x000C0000 /* Bank 3 Transition Time from Read to Write = 3 cycles */
+#define B3TT_4 0x00000000 /* Bank 3 Transition Time from Read to Write = 4 cycles */
+#define B3ST_1 0x00100000 /* Bank 3 Setup Time from AOE asserted to Read or Write asserted = 1 cycle */
+#define B3ST_2 0x00200000 /* Bank 3 Setup Time from AOE asserted to Read or Write asserted = 2 cycles */
+#define B3ST_3 0x00300000 /* Bank 3 Setup Time from AOE asserted to Read or Write asserted = 3 cycles */
+#define B3ST_4 0x00000000 /* Bank 3 Setup Time from AOE asserted to Read or Write asserted = 4 cycles */
+#define B3HT_1 0x00400000 /* Bank 3 Hold Time from Read or Write deasserted to AOE deasserted = 1 cycle */
+#define B3HT_2 0x00800000 /* Bank 3 Hold Time from Read or Write deasserted to AOE deasserted = 2 cycles */
+#define B3HT_3 0x00C00000 /* Bank 3 Hold Time from Read or Write deasserted to AOE deasserted = 3 cycles */
+#define B3HT_0 0x00000000 /* Bank 3 Hold Time from Read or Write deasserted to AOE deasserted = 0 cycles */
+#define B3RAT_1 0x01000000 /* Bank 3 Read Access Time = 1 cycle */
+#define B3RAT_2 0x02000000 /* Bank 3 Read Access Time = 2 cycles */
+#define B3RAT_3 0x03000000 /* Bank 3 Read Access Time = 3 cycles */
+#define B3RAT_4 0x04000000 /* Bank 3 Read Access Time = 4 cycles */
+#define B3RAT_5 0x05000000 /* Bank 3 Read Access Time = 5 cycles */
+#define B3RAT_6 0x06000000 /* Bank 3 Read Access Time = 6 cycles */
+#define B3RAT_7 0x07000000 /* Bank 3 Read Access Time = 7 cycles */
+#define B3RAT_8 0x08000000 /* Bank 3 Read Access Time = 8 cycles */
+#define B3RAT_9 0x09000000 /* Bank 3 Read Access Time = 9 cycles */
+#define B3RAT_10 0x0A000000 /* Bank 3 Read Access Time = 10 cycles */
+#define B3RAT_11 0x0B000000 /* Bank 3 Read Access Time = 11 cycles */
+#define B3RAT_12 0x0C000000 /* Bank 3 Read Access Time = 12 cycles */
+#define B3RAT_13 0x0D000000 /* Bank 3 Read Access Time = 13 cycles */
+#define B3RAT_14 0x0E000000 /* Bank 3 Read Access Time = 14 cycles */
+#define B3RAT_15 0x0F000000 /* Bank 3 Read Access Time = 15 cycles */
+#define B3WAT_1 0x10000000 /* Bank 3 Write Access Time = 1 cycle */
+#define B3WAT_2 0x20000000 /* Bank 3 Write Access Time = 2 cycles */
+#define B3WAT_3 0x30000000 /* Bank 3 Write Access Time = 3 cycles */
+#define B3WAT_4 0x40000000 /* Bank 3 Write Access Time = 4 cycles */
+#define B3WAT_5 0x50000000 /* Bank 3 Write Access Time = 5 cycles */
+#define B3WAT_6 0x60000000 /* Bank 3 Write Access Time = 6 cycles */
+#define B3WAT_7 0x70000000 /* Bank 3 Write Access Time = 7 cycles */
+#define B3WAT_8 0x80000000 /* Bank 3 Write Access Time = 8 cycles */
+#define B3WAT_9 0x90000000 /* Bank 3 Write Access Time = 9 cycles */
+#define B3WAT_10 0xA0000000 /* Bank 3 Write Access Time = 10 cycles */
+#define B3WAT_11 0xB0000000 /* Bank 3 Write Access Time = 11 cycles */
+#define B3WAT_12 0xC0000000 /* Bank 3 Write Access Time = 12 cycles */
+#define B3WAT_13 0xD0000000 /* Bank 3 Write Access Time = 13 cycles */
+#define B3WAT_14 0xE0000000 /* Bank 3 Write Access Time = 14 cycles */
+#define B3WAT_15 0xF0000000 /* Bank 3 Write Access Time = 15 cycles */
+
+/* ********************** SDRAM CONTROLLER MASKS *************************** */
+
+/* EBIU_SDGCTL Masks */
+#define SCTLE 0x00000001 /* Enable SCLK[0], /SRAS, /SCAS, /SWE, SDQM[3:0] */
+#define CL_2 0x00000008 /* SDRAM CAS latency = 2 cycles */
+#define CL_3 0x0000000C /* SDRAM CAS latency = 3 cycles */
+#define PFE 0x00000010 /* Enable SDRAM prefetch */
+#define PFP 0x00000020 /* Prefetch has priority over AMC requests */
+#define TRAS_1 0x00000040 /* SDRAM tRAS = 1 cycle */
+#define TRAS_2 0x00000080 /* SDRAM tRAS = 2 cycles */
+#define TRAS_3 0x000000C0 /* SDRAM tRAS = 3 cycles */
+#define TRAS_4 0x00000100 /* SDRAM tRAS = 4 cycles */
+#define TRAS_5 0x00000140 /* SDRAM tRAS = 5 cycles */
+#define TRAS_6 0x00000180 /* SDRAM tRAS = 6 cycles */
+#define TRAS_7 0x000001C0 /* SDRAM tRAS = 7 cycles */
+#define TRAS_8 0x00000200 /* SDRAM tRAS = 8 cycles */
+#define TRAS_9 0x00000240 /* SDRAM tRAS = 9 cycles */
+#define TRAS_10 0x00000280 /* SDRAM tRAS = 10 cycles */
+#define TRAS_11 0x000002C0 /* SDRAM tRAS = 11 cycles */
+#define TRAS_12 0x00000300 /* SDRAM tRAS = 12 cycles */
+#define TRAS_13 0x00000340 /* SDRAM tRAS = 13 cycles */
+#define TRAS_14 0x00000380 /* SDRAM tRAS = 14 cycles */
+#define TRAS_15 0x000003C0 /* SDRAM tRAS = 15 cycles */
+#define TRP_1 0x00000800 /* SDRAM tRP = 1 cycle */
+#define TRP_2 0x00001000 /* SDRAM tRP = 2 cycles */
+#define TRP_3 0x00001800 /* SDRAM tRP = 3 cycles */
+#define TRP_4 0x00002000 /* SDRAM tRP = 4 cycles */
+#define TRP_5 0x00002800 /* SDRAM tRP = 5 cycles */
+#define TRP_6 0x00003000 /* SDRAM tRP = 6 cycles */
+#define TRP_7 0x00003800 /* SDRAM tRP = 7 cycles */
+#define TRCD_1 0x00008000 /* SDRAM tRCD = 1 cycle */
+#define TRCD_2 0x00010000 /* SDRAM tRCD = 2 cycles */
+#define TRCD_3 0x00018000 /* SDRAM tRCD = 3 cycles */
+#define TRCD_4 0x00020000 /* SDRAM tRCD = 4 cycles */
+#define TRCD_5 0x00028000 /* SDRAM tRCD = 5 cycles */
+#define TRCD_6 0x00030000 /* SDRAM tRCD = 6 cycles */
+#define TRCD_7 0x00038000 /* SDRAM tRCD = 7 cycles */
+#define TWR_1 0x00080000 /* SDRAM tWR = 1 cycle */
+#define TWR_2 0x00100000 /* SDRAM tWR = 2 cycles */
+#define TWR_3 0x00180000 /* SDRAM tWR = 3 cycles */
+#define PUPSD 0x00200000 /*Power-up start delay */
+#define PSM 0x00400000 /* SDRAM power-up sequence = Precharge, mode register set, 8 CBR refresh cycles */
+#define PSS 0x00800000 /* enable SDRAM power-up sequence on next SDRAM access */
+#define SRFS 0x01000000 /* Start SDRAM self-refresh mode */
+#define EBUFE 0x02000000 /* Enable external buffering timing */
+#define FBBRW 0x04000000 /* Fast back-to-back read write enable */
+#define EMREN 0x10000000 /* Extended mode register enable */
+#define TCSR 0x20000000 /* Temp compensated self refresh value 85 deg C */
+#define CDDBG 0x40000000 /* Tristate SDRAM controls during bus grant */
+
+/* EBIU_SDBCTL Masks */
+#define EB0_E 0x00000001 /* Enable SDRAM external bank 0 */
+#define EB0_SZ_16 0x00000000 /* SDRAM external bank size = 16MB */
+#define EB0_SZ_32 0x00000002 /* SDRAM external bank size = 32MB */
+#define EB0_SZ_64 0x00000004 /* SDRAM external bank size = 64MB */
+#define EB0_SZ_128 0x00000006 /* SDRAM external bank size = 128MB */
+#define EB0_CAW_8 0x00000000 /* SDRAM external bank column address width = 8 bits */
+#define EB0_CAW_9 0x00000010 /* SDRAM external bank column address width = 9 bits */
+#define EB0_CAW_10 0x00000020 /* SDRAM external bank column address width = 9 bits */
+#define EB0_CAW_11 0x00000030 /* SDRAM external bank column address width = 9 bits */
+
+#define EB1_E 0x00000100 /* Enable SDRAM external bank 1 */
+#define EB1__SZ_16 0x00000000 /* SDRAM external bank size = 16MB */
+#define EB1__SZ_32 0x00000200 /* SDRAM external bank size = 32MB */
+#define EB1__SZ_64 0x00000400 /* SDRAM external bank size = 64MB */
+#define EB1__SZ_128 0x00000600 /* SDRAM external bank size = 128MB */
+#define EB1__CAW_8 0x00000000 /* SDRAM external bank column address width = 8 bits */
+#define EB1__CAW_9 0x00001000 /* SDRAM external bank column address width = 9 bits */
+#define EB1__CAW_10 0x00002000 /* SDRAM external bank column address width = 9 bits */
+#define EB1__CAW_11 0x00003000 /* SDRAM external bank column address width = 9 bits */
+
+#define EB2__E 0x00010000 /* Enable SDRAM external bank 2 */
+#define EB2__SZ_16 0x00000000 /* SDRAM external bank size = 16MB */
+#define EB2__SZ_32 0x00020000 /* SDRAM external bank size = 32MB */
+#define EB2__SZ_64 0x00040000 /* SDRAM external bank size = 64MB */
+#define EB2__SZ_128 0x00060000 /* SDRAM external bank size = 128MB */
+#define EB2__CAW_8 0x00000000 /* SDRAM external bank column address width = 8 bits */
+#define EB2__CAW_9 0x00100000 /* SDRAM external bank column address width = 9 bits */
+#define EB2__CAW_10 0x00200000 /* SDRAM external bank column address width = 9 bits */
+#define EB2__CAW_11 0x00300000 /* SDRAM external bank column address width = 9 bits */
+
+#define EB3__E 0x01000000 /* Enable SDRAM external bank 3 */
+#define EB3__SZ_16 0x00000000 /* SDRAM external bank size = 16MB */
+#define EB3__SZ_32 0x02000000 /* SDRAM external bank size = 32MB */
+#define EB3__SZ_64 0x04000000 /* SDRAM external bank size = 64MB */
+#define EB3__SZ_128 0x06000000 /* SDRAM external bank size = 128MB */
+#define EB3__CAW_8 0x00000000 /* SDRAM external bank column address width = 8 bits */
+#define EB3__CAW_9 0x10000000 /* SDRAM external bank column address width = 9 bits */
+#define EB3__CAW_10 0x20000000 /* SDRAM external bank column address width = 9 bits */
+#define EB3__CAW_11 0x30000000 /* SDRAM external bank column address width = 9 bits */
+
+/* EBIU_SDSTAT Masks */
+#define SDCI 0x00000001 /* SDRAM controller is idle */
+#define SDSRA 0x00000002 /* SDRAM SDRAM self refresh is active */
+#define SDPUA 0x00000004 /* SDRAM power up active */
+#define SDRS 0x00000008 /* SDRAM is in reset state */
+#define SDEASE 0x00000010 /* SDRAM EAB sticky error status - W1C */
+#define BGSTAT 0x00000020 /* Bus granted */
+
+/*VR_CTL Masks*/
+#define WAKE 0x100
+#define VLEV_6 0x60
+#define VLEV_7 0x70
+#define VLEV_8 0x80
+#define VLEV_9 0x90
+#define VLEV_10 0xA0
+#define VLEV_11 0xB0
+#define VLEV_12 0xC0
+#define VLEV_13 0xD0
+#define VLEV_14 0xE0
+#define VLEV_15 0xF0
+#define FREQ_3 0x03
+
+#endif /* _DEF_BF561_H */
--- /dev/null
+/*****************************************************************************
+*
+* BF-533/2/1 Specific Declarations
+*
+****************************************************************************/
+
+#ifndef _MACH_DMA_H_
+#define _MACH_DMA_H_
+
+#define MAX_BLACKFIN_DMA_CHANNEL 36
+
+#define CH_PPI0 0
+#define CH_PPI (CH_PPI0)
+#define CH_PPI1 1
+#define CH_SPORT0_RX 12
+#define CH_SPORT0_TX 13
+#define CH_SPORT1_RX 14
+#define CH_SPORT1_TX 15
+#define CH_SPI 16
+#define CH_UART_RX 17
+#define CH_UART_TX 18
+#define CH_MEM_STREAM0_DEST 24 /* TX */
+#define CH_MEM_STREAM0_SRC 25 /* RX */
+#define CH_MEM_STREAM1_DEST 26 /* TX */
+#define CH_MEM_STREAM1_SRC 27 /* RX */
+#define CH_MEM_STREAM2_DEST 28
+#define CH_MEM_STREAM2_SRC 29
+#define CH_MEM_STREAM3_SRC 30
+#define CH_MEM_STREAM3_DEST 31
+#define CH_IMEM_STREAM0_DEST 32
+#define CH_IMEM_STREAM0_SRC 33
+#define CH_IMEM_STREAM1_SRC 34
+#define CH_IMEM_STREAM1_DEST 35
+
+#endif
--- /dev/null
+
+/*
+ * File: include/asm-blackfin/mach-bf561/irq.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _BF561_IRQ_H_
+#define _BF561_IRQ_H_
+
+/***********************************************************************
+ * Interrupt source definitions:
+ Event Source Core Event Name IRQ No
+ (highest priority)
+ Emulation Events EMU 0
+ Reset RST 1
+ NMI NMI 2
+ Exception EVX 3
+ Reserved -- 4
+ Hardware Error IVHW 5
+ Core Timer IVTMR 6 *
+
+ PLL Wakeup Interrupt IVG7 7
+ DMA1 Error (generic) IVG7 8
+ DMA2 Error (generic) IVG7 9
+ IMDMA Error (generic) IVG7 10
+ PPI1 Error Interrupt IVG7 11
+ PPI2 Error Interrupt IVG7 12
+ SPORT0 Error Interrupt IVG7 13
+ SPORT1 Error Interrupt IVG7 14
+ SPI Error Interrupt IVG7 15
+ UART Error Interrupt IVG7 16
+ Reserved Interrupt IVG7 17
+
+ DMA1 0 Interrupt(PPI1) IVG8 18
+ DMA1 1 Interrupt(PPI2) IVG8 19
+ DMA1 2 Interrupt IVG8 20
+ DMA1 3 Interrupt IVG8 21
+ DMA1 4 Interrupt IVG8 22
+ DMA1 5 Interrupt IVG8 23
+ DMA1 6 Interrupt IVG8 24
+ DMA1 7 Interrupt IVG8 25
+ DMA1 8 Interrupt IVG8 26
+ DMA1 9 Interrupt IVG8 27
+ DMA1 10 Interrupt IVG8 28
+ DMA1 11 Interrupt IVG8 29
+
+ DMA2 0 (SPORT0 RX) IVG9 30
+ DMA2 1 (SPORT0 TX) IVG9 31
+ DMA2 2 (SPORT1 RX) IVG9 32
+ DMA2 3 (SPORT2 TX) IVG9 33
+ DMA2 4 (SPI) IVG9 34
+ DMA2 5 (UART RX) IVG9 35
+ DMA2 6 (UART TX) IVG9 36
+ DMA2 7 Interrupt IVG9 37
+ DMA2 8 Interrupt IVG9 38
+ DMA2 9 Interrupt IVG9 39
+ DMA2 10 Interrupt IVG9 40
+ DMA2 11 Interrupt IVG9 41
+
+ TIMER 0 Interrupt IVG10 42
+ TIMER 1 Interrupt IVG10 43
+ TIMER 2 Interrupt IVG10 44
+ TIMER 3 Interrupt IVG10 45
+ TIMER 4 Interrupt IVG10 46
+ TIMER 5 Interrupt IVG10 47
+ TIMER 6 Interrupt IVG10 48
+ TIMER 7 Interrupt IVG10 49
+ TIMER 8 Interrupt IVG10 50
+ TIMER 9 Interrupt IVG10 51
+ TIMER 10 Interrupt IVG10 52
+ TIMER 11 Interrupt IVG10 53
+
+ Programmable Flags0 A (8) IVG11 54
+ Programmable Flags0 B (8) IVG11 55
+ Programmable Flags1 A (8) IVG11 56
+ Programmable Flags1 B (8) IVG11 57
+ Programmable Flags2 A (8) IVG11 58
+ Programmable Flags2 B (8) IVG11 59
+
+ MDMA1 0 write/read INT IVG8 60
+ MDMA1 1 write/read INT IVG8 61
+
+ MDMA2 0 write/read INT IVG9 62
+ MDMA2 1 write/read INT IVG9 63
+
+ IMDMA 0 write/read INT IVG12 64
+ IMDMA 1 write/read INT IVG12 65
+
+ Watch Dog Timer IVG13 66
+
+ Reserved interrupt IVG7 67
+ Reserved interrupt IVG7 68
+ Supplemental interrupt 0 IVG7 69
+ supplemental interrupt 1 IVG7 70
+
+ Software Interrupt 1 IVG14 71
+ Software Interrupt 2 IVG15 72 *
+ (lowest priority)
+ **********************************************************************/
+
+#define SYS_IRQS 72
+#define NR_PERI_INTS 64
+
+/*
+ * The ABSTRACT IRQ definitions
+ * the first seven of the following are fixed,
+ * the rest you change if you need to.
+ */
+/* IVG 0-6*/
+#define IRQ_EMU 0 /* Emulation */
+#define IRQ_RST 1 /* Reset */
+#define IRQ_NMI 2 /* Non Maskable Interrupt */
+#define IRQ_EVX 3 /* Exception */
+#define IRQ_UNUSED 4 /* Reserved interrupt */
+#define IRQ_HWERR 5 /* Hardware Error */
+#define IRQ_CORETMR 6 /* Core timer */
+
+#define IVG_BASE 7
+/* IVG 7 */
+#define IRQ_PLL_WAKEUP (IVG_BASE + 0) /* PLL Wakeup Interrupt */
+#define IRQ_DMA1_ERROR (IVG_BASE + 1) /* DMA1 Error (general) */
+#define IRQ_DMA_ERROR IRQ_DMA1_ERROR /* DMA1 Error (general) */
+#define IRQ_DMA2_ERROR (IVG_BASE + 2) /* DMA2 Error (general) */
+#define IRQ_IMDMA_ERROR (IVG_BASE + 3) /* IMDMA Error Interrupt */
+#define IRQ_PPI1_ERROR (IVG_BASE + 4) /* PPI1 Error Interrupt */
+#define IRQ_PPI_ERROR IRQ_PPI1_ERROR /* PPI1 Error Interrupt */
+#define IRQ_PPI2_ERROR (IVG_BASE + 5) /* PPI2 Error Interrupt */
+#define IRQ_SPORT0_ERROR (IVG_BASE + 6) /* SPORT0 Error Interrupt */
+#define IRQ_SPORT1_ERROR (IVG_BASE + 7) /* SPORT1 Error Interrupt */
+#define IRQ_SPI_ERROR (IVG_BASE + 8) /* SPI Error Interrupt */
+#define IRQ_UART_ERROR (IVG_BASE + 9) /* UART Error Interrupt */
+#define IRQ_RESERVED_ERROR (IVG_BASE + 10) /* Reversed Interrupt */
+/* IVG 8 */
+#define IRQ_DMA1_0 (IVG_BASE + 11) /* DMA1 0 Interrupt(PPI1) */
+#define IRQ_PPI IRQ_DMA1_0 /* DMA1 0 Interrupt(PPI1) */
+#define IRQ_PPI0 IRQ_DMA1_0 /* DMA1 0 Interrupt(PPI1) */
+#define IRQ_DMA1_1 (IVG_BASE + 12) /* DMA1 1 Interrupt(PPI2) */
+#define IRQ_PPI1 IRQ_DMA1_1 /* DMA1 1 Interrupt(PPI2) */
+#define IRQ_DMA1_2 (IVG_BASE + 13) /* DMA1 2 Interrupt */
+#define IRQ_DMA1_3 (IVG_BASE + 14) /* DMA1 3 Interrupt */
+#define IRQ_DMA1_4 (IVG_BASE + 15) /* DMA1 4 Interrupt */
+#define IRQ_DMA1_5 (IVG_BASE + 16) /* DMA1 5 Interrupt */
+#define IRQ_DMA1_6 (IVG_BASE + 17) /* DMA1 6 Interrupt */
+#define IRQ_DMA1_7 (IVG_BASE + 18) /* DMA1 7 Interrupt */
+#define IRQ_DMA1_8 (IVG_BASE + 19) /* DMA1 8 Interrupt */
+#define IRQ_DMA1_9 (IVG_BASE + 20) /* DMA1 9 Interrupt */
+#define IRQ_DMA1_10 (IVG_BASE + 21) /* DMA1 10 Interrupt */
+#define IRQ_DMA1_11 (IVG_BASE + 22) /* DMA1 11 Interrupt */
+/* IVG 9 */
+#define IRQ_DMA2_0 (IVG_BASE + 23) /* DMA2 0 (SPORT0 RX) */
+#define IRQ_SPORT0_RX IRQ_DMA2_0 /* DMA2 0 (SPORT0 RX) */
+#define IRQ_DMA2_1 (IVG_BASE + 24) /* DMA2 1 (SPORT0 TX) */
+#define IRQ_SPORT0_TX IRQ_DMA2_1 /* DMA2 1 (SPORT0 TX) */
+#define IRQ_DMA2_2 (IVG_BASE + 25) /* DMA2 2 (SPORT1 RX) */
+#define IRQ_SPORT1_RX IRQ_DMA2_2 /* DMA2 2 (SPORT1 RX) */
+#define IRQ_DMA2_3 (IVG_BASE + 26) /* DMA2 3 (SPORT2 TX) */
+#define IRQ_SPORT1_TX IRQ_DMA2_3 /* DMA2 3 (SPORT2 TX) */
+#define IRQ_DMA2_4 (IVG_BASE + 27) /* DMA2 4 (SPI) */
+#define IRQ_SPI IRQ_DMA2_4 /* DMA2 4 (SPI) */
+#define IRQ_DMA2_5 (IVG_BASE + 28) /* DMA2 5 (UART RX) */
+#define IRQ_UART_RX IRQ_DMA2_5 /* DMA2 5 (UART RX) */
+#define IRQ_DMA2_6 (IVG_BASE + 29) /* DMA2 6 (UART TX) */
+#define IRQ_UART_TX IRQ_DMA2_6 /* DMA2 6 (UART TX) */
+#define IRQ_DMA2_7 (IVG_BASE + 30) /* DMA2 7 Interrupt */
+#define IRQ_DMA2_8 (IVG_BASE + 31) /* DMA2 8 Interrupt */
+#define IRQ_DMA2_9 (IVG_BASE + 32) /* DMA2 9 Interrupt */
+#define IRQ_DMA2_10 (IVG_BASE + 33) /* DMA2 10 Interrupt */
+#define IRQ_DMA2_11 (IVG_BASE + 34) /* DMA2 11 Interrupt */
+/* IVG 10 */
+#define IRQ_TIMER0 (IVG_BASE + 35) /* TIMER 0 Interrupt */
+#define IRQ_TIMER1 (IVG_BASE + 36) /* TIMER 1 Interrupt */
+#define IRQ_TIMER2 (IVG_BASE + 37) /* TIMER 2 Interrupt */
+#define IRQ_TIMER3 (IVG_BASE + 38) /* TIMER 3 Interrupt */
+#define IRQ_TIMER4 (IVG_BASE + 39) /* TIMER 4 Interrupt */
+#define IRQ_TIMER5 (IVG_BASE + 40) /* TIMER 5 Interrupt */
+#define IRQ_TIMER6 (IVG_BASE + 41) /* TIMER 6 Interrupt */
+#define IRQ_TIMER7 (IVG_BASE + 42) /* TIMER 7 Interrupt */
+#define IRQ_TIMER8 (IVG_BASE + 43) /* TIMER 8 Interrupt */
+#define IRQ_TIMER9 (IVG_BASE + 44) /* TIMER 9 Interrupt */
+#define IRQ_TIMER10 (IVG_BASE + 45) /* TIMER 10 Interrupt */
+#define IRQ_TIMER11 (IVG_BASE + 46) /* TIMER 11 Interrupt */
+/* IVG 11 */
+#define IRQ_PROG0_INTA (IVG_BASE + 47) /* Programmable Flags0 A (8) */
+#define IRQ_PROG_INTA IRQ_PROG0_INTA /* Programmable Flags0 A (8) */
+#define IRQ_PROG0_INTB (IVG_BASE + 48) /* Programmable Flags0 B (8) */
+#define IRQ_PROG_INTB IRQ_PROG0_INTB /* Programmable Flags0 B (8) */
+#define IRQ_PROG1_INTA (IVG_BASE + 49) /* Programmable Flags1 A (8) */
+#define IRQ_PROG1_INTB (IVG_BASE + 50) /* Programmable Flags1 B (8) */
+#define IRQ_PROG2_INTA (IVG_BASE + 51) /* Programmable Flags2 A (8) */
+#define IRQ_PROG2_INTB (IVG_BASE + 52) /* Programmable Flags2 B (8) */
+/* IVG 8 */
+#define IRQ_DMA1_WRRD0 (IVG_BASE + 53) /* MDMA1 0 write/read INT */
+#define IRQ_DMA_WRRD0 IRQ_DMA1_WRRD0 /* MDMA1 0 write/read INT */
+#define IRQ_MEM_DMA0 IRQ_DMA1_WRRD0
+#define IRQ_DMA1_WRRD1 (IVG_BASE + 54) /* MDMA1 1 write/read INT */
+#define IRQ_DMA_WRRD1 IRQ_DMA1_WRRD1 /* MDMA1 1 write/read INT */
+#define IRQ_MEM_DMA1 IRQ_DMA1_WRRD1
+/* IVG 9 */
+#define IRQ_DMA2_WRRD0 (IVG_BASE + 55) /* MDMA2 0 write/read INT */
+#define IRQ_MEM_DMA2 IRQ_DMA2_WRRD0
+#define IRQ_DMA2_WRRD1 (IVG_BASE + 56) /* MDMA2 1 write/read INT */
+#define IRQ_MEM_DMA3 IRQ_DMA2_WRRD1
+/* IVG 12 */
+#define IRQ_IMDMA_WRRD0 (IVG_BASE + 57) /* IMDMA 0 write/read INT */
+#define IRQ_IMEM_DMA0 IRQ_IMDMA_WRRD0
+#define IRQ_IMDMA_WRRD1 (IVG_BASE + 58) /* IMDMA 1 write/read INT */
+#define IRQ_IMEM_DMA1 IRQ_IMDMA_WRRD1
+/* IVG 13 */
+#define IRQ_WATCH (IVG_BASE + 59) /* Watch Dog Timer */
+/* IVG 7 */
+#define IRQ_RESERVED_1 (IVG_BASE + 60) /* Reserved interrupt */
+#define IRQ_RESERVED_2 (IVG_BASE + 61) /* Reserved interrupt */
+#define IRQ_SUPPLE_0 (IVG_BASE + 62) /* Supplemental interrupt 0 */
+#define IRQ_SUPPLE_1 (IVG_BASE + 63) /* supplemental interrupt 1 */
+#define IRQ_SW_INT1 71 /* Software Interrupt 1 */
+#define IRQ_SW_INT2 72 /* Software Interrupt 2 */
+ /* reserved for SYSCALL */
+#define IRQ_PF0 73
+#define IRQ_PF1 74
+#define IRQ_PF2 75
+#define IRQ_PF3 76
+#define IRQ_PF4 77
+#define IRQ_PF5 78
+#define IRQ_PF6 79
+#define IRQ_PF7 80
+#define IRQ_PF8 81
+#define IRQ_PF9 82
+#define IRQ_PF10 83
+#define IRQ_PF11 84
+#define IRQ_PF12 85
+#define IRQ_PF13 86
+#define IRQ_PF14 87
+#define IRQ_PF15 88
+#define IRQ_PF16 89
+#define IRQ_PF17 90
+#define IRQ_PF18 91
+#define IRQ_PF19 92
+#define IRQ_PF20 93
+#define IRQ_PF21 94
+#define IRQ_PF22 95
+#define IRQ_PF23 96
+#define IRQ_PF24 97
+#define IRQ_PF25 98
+#define IRQ_PF26 99
+#define IRQ_PF27 100
+#define IRQ_PF28 101
+#define IRQ_PF29 102
+#define IRQ_PF30 103
+#define IRQ_PF31 104
+#define IRQ_PF32 105
+#define IRQ_PF33 106
+#define IRQ_PF34 107
+#define IRQ_PF35 108
+#define IRQ_PF36 109
+#define IRQ_PF37 110
+#define IRQ_PF38 111
+#define IRQ_PF39 112
+#define IRQ_PF40 113
+#define IRQ_PF41 114
+#define IRQ_PF42 115
+#define IRQ_PF43 116
+#define IRQ_PF44 117
+#define IRQ_PF45 118
+#define IRQ_PF46 119
+#define IRQ_PF47 120
+
+#ifdef CONFIG_IRQCHIP_DEMUX_GPIO
+#define NR_IRQS (IRQ_PF47 + 1)
+#else
+#define NR_IRQS SYS_IRQS
+#endif
+
+#define IVG7 7
+#define IVG8 8
+#define IVG9 9
+#define IVG10 10
+#define IVG11 11
+#define IVG12 12
+#define IVG13 13
+#define IVG14 14
+#define IVG15 15
+
+/*
+ * DEFAULT PRIORITIES:
+ */
+
+#define CONFIG_DEF_PLL_WAKEUP 7
+#define CONFIG_DEF_DMA1_ERROR 7
+#define CONFIG_DEF_DMA2_ERROR 7
+#define CONFIG_DEF_IMDMA_ERROR 7
+#define CONFIG_DEF_PPI1_ERROR 7
+#define CONFIG_DEF_PPI2_ERROR 7
+#define CONFIG_DEF_SPORT0_ERROR 7
+#define CONFIG_DEF_SPORT1_ERROR 7
+#define CONFIG_DEF_SPI_ERROR 7
+#define CONFIG_DEF_UART_ERROR 7
+#define CONFIG_DEF_RESERVED_ERROR 7
+#define CONFIG_DEF_DMA1_0 8
+#define CONFIG_DEF_DMA1_1 8
+#define CONFIG_DEF_DMA1_2 8
+#define CONFIG_DEF_DMA1_3 8
+#define CONFIG_DEF_DMA1_4 8
+#define CONFIG_DEF_DMA1_5 8
+#define CONFIG_DEF_DMA1_6 8
+#define CONFIG_DEF_DMA1_7 8
+#define CONFIG_DEF_DMA1_8 8
+#define CONFIG_DEF_DMA1_9 8
+#define CONFIG_DEF_DMA1_10 8
+#define CONFIG_DEF_DMA1_11 8
+#define CONFIG_DEF_DMA2_0 9
+#define CONFIG_DEF_DMA2_1 9
+#define CONFIG_DEF_DMA2_2 9
+#define CONFIG_DEF_DMA2_3 9
+#define CONFIG_DEF_DMA2_4 9
+#define CONFIG_DEF_DMA2_5 9
+#define CONFIG_DEF_DMA2_6 9
+#define CONFIG_DEF_DMA2_7 9
+#define CONFIG_DEF_DMA2_8 9
+#define CONFIG_DEF_DMA2_9 9
+#define CONFIG_DEF_DMA2_10 9
+#define CONFIG_DEF_DMA2_11 9
+#define CONFIG_DEF_TIMER0 10
+#define CONFIG_DEF_TIMER1 10
+#define CONFIG_DEF_TIMER2 10
+#define CONFIG_DEF_TIMER3 10
+#define CONFIG_DEF_TIMER4 10
+#define CONFIG_DEF_TIMER5 10
+#define CONFIG_DEF_TIMER6 10
+#define CONFIG_DEF_TIMER7 10
+#define CONFIG_DEF_TIMER8 10
+#define CONFIG_DEF_TIMER9 10
+#define CONFIG_DEF_TIMER10 10
+#define CONFIG_DEF_TIMER11 10
+#define CONFIG_DEF_PROG0_INTA 11
+#define CONFIG_DEF_PROG0_INTB 11
+#define CONFIG_DEF_PROG1_INTA 11
+#define CONFIG_DEF_PROG1_INTB 11
+#define CONFIG_DEF_PROG2_INTA 11
+#define CONFIG_DEF_PROG2_INTB 11
+#define CONFIG_DEF_DMA1_WRRD0 8
+#define CONFIG_DEF_DMA1_WRRD1 8
+#define CONFIG_DEF_DMA2_WRRD0 9
+#define CONFIG_DEF_DMA2_WRRD1 9
+#define CONFIG_DEF_IMDMA_WRRD0 12
+#define CONFIG_DEF_IMDMA_WRRD1 12
+#define CONFIG_DEF_WATCH 13
+#define CONFIG_DEF_RESERVED_1 7
+#define CONFIG_DEF_RESERVED_2 7
+#define CONFIG_DEF_SUPPLE_0 7
+#define CONFIG_DEF_SUPPLE_1 7
+
+/* IAR0 BIT FIELDS */
+#define IRQ_PLL_WAKEUP_POS 0
+#define IRQ_DMA1_ERROR_POS 4
+#define IRQ_DMA2_ERROR_POS 8
+#define IRQ_IMDMA_ERROR_POS 12
+#define IRQ_PPI0_ERROR_POS 16
+#define IRQ_PPI1_ERROR_POS 20
+#define IRQ_SPORT0_ERROR_POS 24
+#define IRQ_SPORT1_ERROR_POS 28
+/* IAR1 BIT FIELDS */
+#define IRQ_SPI_ERROR_POS 0
+#define IRQ_UART_ERROR_POS 4
+#define IRQ_RESERVED_ERROR_POS 8
+#define IRQ_DMA1_0_POS 12
+#define IRQ_DMA1_1_POS 16
+#define IRQ_DMA1_2_POS 20
+#define IRQ_DMA1_3_POS 24
+#define IRQ_DMA1_4_POS 28
+/* IAR2 BIT FIELDS */
+#define IRQ_DMA1_5_POS 0
+#define IRQ_DMA1_6_POS 4
+#define IRQ_DMA1_7_POS 8
+#define IRQ_DMA1_8_POS 12
+#define IRQ_DMA1_9_POS 16
+#define IRQ_DMA1_10_POS 20
+#define IRQ_DMA1_11_POS 24
+#define IRQ_DMA2_0_POS 28
+/* IAR3 BIT FIELDS */
+#define IRQ_DMA2_1_POS 0
+#define IRQ_DMA2_2_POS 4
+#define IRQ_DMA2_3_POS 8
+#define IRQ_DMA2_4_POS 12
+#define IRQ_DMA2_5_POS 16
+#define IRQ_DMA2_6_POS 20
+#define IRQ_DMA2_7_POS 24
+#define IRQ_DMA2_8_POS 28
+/* IAR4 BIT FIELDS */
+#define IRQ_DMA2_9_POS 0
+#define IRQ_DMA2_10_POS 4
+#define IRQ_DMA2_11_POS 8
+#define IRQ_TIMER0_POS 12
+#define IRQ_TIMER1_POS 16
+#define IRQ_TIMER2_POS 20
+#define IRQ_TIMER3_POS 24
+#define IRQ_TIMER4_POS 28
+/* IAR5 BIT FIELDS */
+#define IRQ_TIMER5_POS 0
+#define IRQ_TIMER6_POS 4
+#define IRQ_TIMER7_POS 8
+#define IRQ_TIMER8_POS 12
+#define IRQ_TIMER9_POS 16
+#define IRQ_TIMER10_POS 20
+#define IRQ_TIMER11_POS 24
+#define IRQ_PROG0_INTA_POS 28
+/* IAR6 BIT FIELDS */
+#define IRQ_PROG0_INTB_POS 0
+#define IRQ_PROG1_INTA_POS 4
+#define IRQ_PROG1_INTB_POS 8
+#define IRQ_PROG2_INTA_POS 12
+#define IRQ_PROG2_INTB_POS 16
+#define IRQ_DMA1_WRRD0_POS 20
+#define IRQ_DMA1_WRRD1_POS 24
+#define IRQ_DMA2_WRRD0_POS 28
+/* IAR7 BIT FIELDS */
+#define IRQ_DMA2_WRRD1_POS 0
+#define IRQ_IMDMA_WRRD0_POS 4
+#define IRQ_IMDMA_WRRD1_POS 8
+#define IRQ_WDTIMER_POS 12
+#define IRQ_RESERVED_1_POS 16
+#define IRQ_RESERVED_2_POS 20
+#define IRQ_SUPPLE_0_POS 24
+#define IRQ_SUPPLE_1_POS 28
+
+#endif /* _BF561_IRQ_H_ */
--- /dev/null
+/*
+ * File: include/asm-blackfin/mach-bf561/mem_init.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#if (CONFIG_MEM_MT48LC16M16A2TG_75 || CONFIG_MEM_MT48LC64M4A2FB_7E || CONFIG_MEM_GENERIC_BOARD || CONFIG_MEM_MT48LC8M32B2B5_7)
+#if (CONFIG_SCLK_HZ > 119402985)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_7
+#define SDRAM_tRAS_num 7
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 104477612) && (CONFIG_SCLK_HZ <= 119402985)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_6
+#define SDRAM_tRAS_num 6
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 89552239) && (CONFIG_SCLK_HZ <= 104477612)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_5
+#define SDRAM_tRAS_num 5
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 74626866) && (CONFIG_SCLK_HZ <= 89552239)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_4
+#define SDRAM_tRAS_num 4
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 66666667) && (CONFIG_SCLK_HZ <= 74626866)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_3
+#define SDRAM_tRAS_num 3
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 59701493) && (CONFIG_SCLK_HZ <= 66666667)
+#define SDRAM_tRP TRP_1
+#define SDRAM_tRP_num 1
+#define SDRAM_tRAS TRAS_4
+#define SDRAM_tRAS_num 3
+#define SDRAM_tRCD TRCD_1
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 44776119) && (CONFIG_SCLK_HZ <= 59701493)
+#define SDRAM_tRP TRP_1
+#define SDRAM_tRP_num 1
+#define SDRAM_tRAS TRAS_3
+#define SDRAM_tRAS_num 3
+#define SDRAM_tRCD TRCD_1
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 29850746) && (CONFIG_SCLK_HZ <= 44776119)
+#define SDRAM_tRP TRP_1
+#define SDRAM_tRP_num 1
+#define SDRAM_tRAS TRAS_2
+#define SDRAM_tRAS_num 2
+#define SDRAM_tRCD TRCD_1
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ <= 29850746)
+#define SDRAM_tRP TRP_1
+#define SDRAM_tRP_num 1
+#define SDRAM_tRAS TRAS_1
+#define SDRAM_tRAS_num 1
+#define SDRAM_tRCD TRCD_1
+#define SDRAM_tWR TWR_2
+#endif
+#endif
+
+#if (CONFIG_MEM_MT48LC16M16A2TG_75)
+ /*SDRAM INFORMATION: */
+#define SDRAM_Tref 64 /* Refresh period in milliseconds */
+#define SDRAM_NRA 8192 /* Number of row addresses in SDRAM */
+#define SDRAM_CL CL_3
+#endif
+
+#if (CONFIG_MEM_MT48LC64M4A2FB_7E)
+ /*SDRAM INFORMATION: */
+#define SDRAM_Tref 64 /* Refresh period in milliseconds */
+#define SDRAM_NRA 8192 /* Number of row addresses in SDRAM */
+#define SDRAM_CL CL_3
+#endif
+
+#if (CONFIG_MEM_MT48LC8M32B2B5_7)
+ /*SDRAM INFORMATION: */
+#define SDRAM_Tref 64 /* Refresh period in milliseconds */
+#define SDRAM_NRA 4096 /* Number of row addresses in SDRAM */
+#define SDRAM_CL CL_3
+#endif
+
+#if (CONFIG_MEM_GENERIC_BOARD)
+ /*SDRAM INFORMATION: Modify this for your board */
+#define SDRAM_Tref 64 /* Refresh period in milliseconds */
+#define SDRAM_NRA 8192 /* Number of row addresses in SDRAM */
+#define SDRAM_CL CL_3
+#endif
+
+#if (CONFIG_MEM_SIZE == 128)
+#define SDRAM_SIZE EB0_SZ_128
+#endif
+#if (CONFIG_MEM_SIZE == 64)
+#define SDRAM_SIZE EB0_SZ_64
+#endif
+#if ( CONFIG_MEM_SIZE == 32)
+#define SDRAM_SIZE EB0_SZ_32
+#endif
+#if (CONFIG_MEM_SIZE == 16)
+#define SDRAM_SIZE EB0_SZ_16
+#endif
+#if (CONFIG_MEM_ADD_WIDTH == 11)
+#define SDRAM_WIDTH EB0_CAW_11
+#endif
+#if (CONFIG_MEM_ADD_WIDTH == 10)
+#define SDRAM_WIDTH EB0_CAW_10
+#endif
+#if (CONFIG_MEM_ADD_WIDTH == 9)
+#define SDRAM_WIDTH EB0_CAW_9
+#endif
+#if (CONFIG_MEM_ADD_WIDTH == 8)
+#define SDRAM_WIDTH EB0_CAW_8
+#endif
+
+#define mem_SDBCTL (SDRAM_WIDTH | SDRAM_SIZE | EB0_E)
+
+/* Equation from section 17 (p17-46) of BF533 HRM */
+#define mem_SDRRC (((CONFIG_SCLK_HZ / 1000) * SDRAM_Tref) / SDRAM_NRA) - (SDRAM_tRAS_num + SDRAM_tRP_num)
+
+/* Enable SCLK Out */
+#define mem_SDGCTL (SCTLE | SDRAM_CL | SDRAM_tRAS | SDRAM_tRP | SDRAM_tRCD | SDRAM_tWR | PSS)
+
+#if defined CONFIG_CLKIN_HALF
+#define CLKIN_HALF 1
+#else
+#define CLKIN_HALF 0
+#endif
+
+#if defined CONFIG_PLL_BYPASS
+#define PLL_BYPASS 1
+#else
+#define PLL_BYPASS 0
+#endif
+
+/***************************************Currently Not Being Used *********************************/
+#define flash_EBIU_AMBCTL_WAT ((CONFIG_FLASH_SPEED_BWAT * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1
+#define flash_EBIU_AMBCTL_RAT ((CONFIG_FLASH_SPEED_BRAT * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1
+#define flash_EBIU_AMBCTL_HT ((CONFIG_FLASH_SPEED_BHT * 4) / (4000000000 / CONFIG_SCLK_HZ))
+#define flash_EBIU_AMBCTL_ST ((CONFIG_FLASH_SPEED_BST * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1
+#define flash_EBIU_AMBCTL_TT ((CONFIG_FLASH_SPEED_BTT * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1
+
+#if (flash_EBIU_AMBCTL_TT > 3)
+#define flash_EBIU_AMBCTL0_TT B0TT_4
+#endif
+#if (flash_EBIU_AMBCTL_TT == 3)
+#define flash_EBIU_AMBCTL0_TT B0TT_3
+#endif
+#if (flash_EBIU_AMBCTL_TT == 2)
+#define flash_EBIU_AMBCTL0_TT B0TT_2
+#endif
+#if (flash_EBIU_AMBCTL_TT < 2)
+#define flash_EBIU_AMBCTL0_TT B0TT_1
+#endif
+
+#if (flash_EBIU_AMBCTL_ST > 3)
+#define flash_EBIU_AMBCTL0_ST B0ST_4
+#endif
+#if (flash_EBIU_AMBCTL_ST == 3)
+#define flash_EBIU_AMBCTL0_ST B0ST_3
+#endif
+#if (flash_EBIU_AMBCTL_ST == 2)
+#define flash_EBIU_AMBCTL0_ST B0ST_2
+#endif
+#if (flash_EBIU_AMBCTL_ST < 2)
+#define flash_EBIU_AMBCTL0_ST B0ST_1
+#endif
+
+#if (flash_EBIU_AMBCTL_HT > 2)
+#define flash_EBIU_AMBCTL0_HT B0HT_3
+#endif
+#if (flash_EBIU_AMBCTL_HT == 2)
+#define flash_EBIU_AMBCTL0_HT B0HT_2
+#endif
+#if (flash_EBIU_AMBCTL_HT == 1)
+#define flash_EBIU_AMBCTL0_HT B0HT_1
+#endif
+#if (flash_EBIU_AMBCTL_HT == 0 && CONFIG_FLASH_SPEED_BHT == 0)
+#define flash_EBIU_AMBCTL0_HT B0HT_0
+#endif
+#if (flash_EBIU_AMBCTL_HT == 0 && CONFIG_FLASH_SPEED_BHT != 0)
+#define flash_EBIU_AMBCTL0_HT B0HT_1
+#endif
+
+#if (flash_EBIU_AMBCTL_WAT > 14)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_15
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 14)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_14
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 13)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_13
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 12)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_12
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 11)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_11
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 10)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_10
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 9)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_9
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 8)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_8
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 7)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_7
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 6)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_6
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 5)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_5
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 4)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_4
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 3)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_3
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 2)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_2
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 1)
+#define flash_EBIU_AMBCTL0_WAT B0WAT_1
+#endif
+
+#if (flash_EBIU_AMBCTL_RAT > 14)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_15
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 14)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_14
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 13)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_13
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 12)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_12
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 11)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_11
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 10)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_10
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 9)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_9
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 8)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_8
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 7)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_7
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 6)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_6
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 5)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_5
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 4)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_4
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 3)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_3
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 2)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_2
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 1)
+#define flash_EBIU_AMBCTL0_RAT B0RAT_1
+#endif
+
+#define flash_EBIU_AMBCTL0 \
+ (flash_EBIU_AMBCTL0_WAT | flash_EBIU_AMBCTL0_RAT | flash_EBIU_AMBCTL0_HT | \
+ flash_EBIU_AMBCTL0_ST | flash_EBIU_AMBCTL0_TT | CONFIG_FLASH_SPEED_RDYEN)
--- /dev/null
+/*
+ * Memory MAP
+ * Common header file for blackfin BF561 of processors.
+ */
+
+#ifndef _MEM_MAP_561_H_
+#define _MEM_MAP_561_H_
+
+#define COREMMR_BASE 0xFFE00000 /* Core MMRs */
+#define SYSMMR_BASE 0xFFC00000 /* System MMRs */
+
+/* Async Memory Banks */
+#define ASYNC_BANK3_BASE 0x2C000000 /* Async Bank 3 */
+#define ASYNC_BANK3_SIZE 0x04000000 /* 64M */
+#define ASYNC_BANK2_BASE 0x28000000 /* Async Bank 2 */
+#define ASYNC_BANK2_SIZE 0x04000000 /* 64M */
+#define ASYNC_BANK1_BASE 0x24000000 /* Async Bank 1 */
+#define ASYNC_BANK1_SIZE 0x04000000 /* 64M */
+#define ASYNC_BANK0_BASE 0x20000000 /* Async Bank 0 */
+#define ASYNC_BANK0_SIZE 0x04000000 /* 64M */
+
+/* Level 1 Memory */
+
+#ifdef CONFIG_BLKFIN_CACHE
+#define BLKFIN_ICACHESIZE (16*1024)
+#else
+#define BLKFIN_ICACHESIZE (0*1024)
+#endif
+
+/* Memory Map for ADSP-BF561 processors */
+
+#ifdef CONFIG_BF561
+#define L1_CODE_START 0xFFA00000
+#define L1_DATA_A_START 0xFF800000
+#define L1_DATA_B_START 0xFF900000
+
+#define L1_CODE_LENGTH 0x4000
+
+#ifdef CONFIG_BLKFIN_DCACHE
+
+#ifdef CONFIG_BLKFIN_DCACHE_BANKA
+#define DMEM_CNTR (ACACHE_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH (0x8000 - 0x4000)
+#define L1_DATA_B_LENGTH 0x8000
+#define BLKFIN_DCACHESIZE (16*1024)
+#define BLKFIN_DSUPBANKS 1
+#else
+#define DMEM_CNTR (ACACHE_BCACHE | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH (0x8000 - 0x4000)
+#define L1_DATA_B_LENGTH (0x8000 - 0x4000)
+#define BLKFIN_DCACHESIZE (32*1024)
+#define BLKFIN_DSUPBANKS 2
+#endif
+
+#else
+#define DMEM_CNTR (ASRAM_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH 0x8000
+#define L1_DATA_B_LENGTH 0x8000
+#define BLKFIN_DCACHESIZE (0*1024)
+#define BLKFIN_DSUPBANKS 0
+#endif /*CONFIG_BLKFIN_DCACHE*/
+#endif
+
+/* Level 2 Memory */
+#define L2_START 0xFEB00000
+#define L2_LENGTH 0x20000
+
+/* Scratch Pad Memory */
+
+#if defined(CONFIG_BF561)
+#define L1_SCRATCH_START 0xFFB00000
+#define L1_SCRATCH_LENGTH 0x1000
+#endif
+
+#endif /* _MEM_MAP_533_H_ */
--- /dev/null
+ /*
+ * File: include/asm-blackfin/mach-common/cdef_LPBlackfin.h
+ * Based on:
+ * Author: unknown
+ * COPYRIGHT 2005 Analog Devices
+ * Created: ?
+ * Description:
+ *
+ * Modified:
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _CDEF_LPBLACKFIN_H
+#define _CDEF_LPBLACKFIN_H
+
+/*#if !defined(__ADSPLPBLACKFIN__)
+#warning cdef_LPBlackfin.h should only be included for 532 compatible chips.
+#endif
+*/
+#include <asm/mach-common/def_LPBlackfin.h>
+
+/*Cache & SRAM Memory*/
+#define pSRAM_BASE_ADDRESS ((volatile void **)SRAM_BASE_ADDRESS)
+#define bfin_read_SRAM_BASE_ADDRESS() bfin_read32(SRAM_BASE_ADDRESS)
+#define bfin_write_SRAM_BASE_ADDRESS(val) bfin_write32(SRAM_BASE_ADDRESS,val)
+#define pDMEM_CONTROL ((volatile unsigned long *)DMEM_CONTROL)
+#define bfin_read_DMEM_CONTROL() bfin_read32(DMEM_CONTROL)
+#define bfin_write_DMEM_CONTROL(val) bfin_write32(DMEM_CONTROL,val)
+#define pDCPLB_STATUS ((volatile unsigned long *)DCPLB_STATUS)
+#define bfin_read_DCPLB_STATUS() bfin_read32(DCPLB_STATUS)
+#define bfin_write_DCPLB_STATUS(val) bfin_write32(DCPLB_STATUS,val)
+#define pDCPLB_FAULT_ADDR ((volatile void **)DCPLB_FAULT_ADDR)
+#define bfin_read_DCPLB_FAULT_ADDR() bfin_read32(DCPLB_FAULT_ADDR)
+#define bfin_write_DCPLB_FAULT_ADDR(val) bfin_write32(DCPLB_FAULT_ADDR,val)
+/*
+#define MMR_TIMEOUT 0xFFE00010
+*/
+#define pDCPLB_ADDR0 ((volatile void **)DCPLB_ADDR0)
+#define bfin_read_DCPLB_ADDR0() bfin_read32(DCPLB_ADDR0)
+#define bfin_write_DCPLB_ADDR0(val) bfin_write32(DCPLB_ADDR0,val)
+#define pDCPLB_ADDR1 ((volatile void **)DCPLB_ADDR1)
+#define bfin_read_DCPLB_ADDR1() bfin_read32(DCPLB_ADDR1)
+#define bfin_write_DCPLB_ADDR1(val) bfin_write32(DCPLB_ADDR1,val)
+#define pDCPLB_ADDR2 ((volatile void **)DCPLB_ADDR2)
+#define bfin_read_DCPLB_ADDR2() bfin_read32(DCPLB_ADDR2)
+#define bfin_write_DCPLB_ADDR2(val) bfin_write32(DCPLB_ADDR2,val)
+#define pDCPLB_ADDR3 ((volatile void **)DCPLB_ADDR3)
+#define bfin_read_DCPLB_ADDR3() bfin_read32(DCPLB_ADDR3)
+#define bfin_write_DCPLB_ADDR3(val) bfin_write32(DCPLB_ADDR3,val)
+#define pDCPLB_ADDR4 ((volatile void **)DCPLB_ADDR4)
+#define bfin_read_DCPLB_ADDR4() bfin_read32(DCPLB_ADDR4)
+#define bfin_write_DCPLB_ADDR4(val) bfin_write32(DCPLB_ADDR4,val)
+#define pDCPLB_ADDR5 ((volatile void **)DCPLB_ADDR5)
+#define bfin_read_DCPLB_ADDR5() bfin_read32(DCPLB_ADDR5)
+#define bfin_write_DCPLB_ADDR5(val) bfin_write32(DCPLB_ADDR5,val)
+#define pDCPLB_ADDR6 ((volatile void **)DCPLB_ADDR6)
+#define bfin_read_DCPLB_ADDR6() bfin_read32(DCPLB_ADDR6)
+#define bfin_write_DCPLB_ADDR6(val) bfin_write32(DCPLB_ADDR6,val)
+#define pDCPLB_ADDR7 ((volatile void **)DCPLB_ADDR7)
+#define bfin_read_DCPLB_ADDR7() bfin_read32(DCPLB_ADDR7)
+#define bfin_write_DCPLB_ADDR7(val) bfin_write32(DCPLB_ADDR7,val)
+#define pDCPLB_ADDR8 ((volatile void **)DCPLB_ADDR8)
+#define bfin_read_DCPLB_ADDR8() bfin_read32(DCPLB_ADDR8)
+#define bfin_write_DCPLB_ADDR8(val) bfin_write32(DCPLB_ADDR8,val)
+#define pDCPLB_ADDR9 ((volatile void **)DCPLB_ADDR9)
+#define bfin_read_DCPLB_ADDR9() bfin_read32(DCPLB_ADDR9)
+#define bfin_write_DCPLB_ADDR9(val) bfin_write32(DCPLB_ADDR9,val)
+#define pDCPLB_ADDR10 ((volatile void **)DCPLB_ADDR10)
+#define bfin_read_DCPLB_ADDR10() bfin_read32(DCPLB_ADDR10)
+#define bfin_write_DCPLB_ADDR10(val) bfin_write32(DCPLB_ADDR10,val)
+#define pDCPLB_ADDR11 ((volatile void **)DCPLB_ADDR11)
+#define bfin_read_DCPLB_ADDR11() bfin_read32(DCPLB_ADDR11)
+#define bfin_write_DCPLB_ADDR11(val) bfin_write32(DCPLB_ADDR11,val)
+#define pDCPLB_ADDR12 ((volatile void **)DCPLB_ADDR12)
+#define bfin_read_DCPLB_ADDR12() bfin_read32(DCPLB_ADDR12)
+#define bfin_write_DCPLB_ADDR12(val) bfin_write32(DCPLB_ADDR12,val)
+#define pDCPLB_ADDR13 ((volatile void **)DCPLB_ADDR13)
+#define bfin_read_DCPLB_ADDR13() bfin_read32(DCPLB_ADDR13)
+#define bfin_write_DCPLB_ADDR13(val) bfin_write32(DCPLB_ADDR13,val)
+#define pDCPLB_ADDR14 ((volatile void **)DCPLB_ADDR14)
+#define bfin_read_DCPLB_ADDR14() bfin_read32(DCPLB_ADDR14)
+#define bfin_write_DCPLB_ADDR14(val) bfin_write32(DCPLB_ADDR14,val)
+#define pDCPLB_ADDR15 ((volatile void **)DCPLB_ADDR15)
+#define bfin_read_DCPLB_ADDR15() bfin_read32(DCPLB_ADDR15)
+#define bfin_write_DCPLB_ADDR15(val) bfin_write32(DCPLB_ADDR15,val)
+#define pDCPLB_DATA0 ((volatile unsigned long *)DCPLB_DATA0)
+#define bfin_read_DCPLB_DATA0() bfin_read32(DCPLB_DATA0)
+#define bfin_write_DCPLB_DATA0(val) bfin_write32(DCPLB_DATA0,val)
+#define pDCPLB_DATA1 ((volatile unsigned long *)DCPLB_DATA1)
+#define bfin_read_DCPLB_DATA1() bfin_read32(DCPLB_DATA1)
+#define bfin_write_DCPLB_DATA1(val) bfin_write32(DCPLB_DATA1,val)
+#define pDCPLB_DATA2 ((volatile unsigned long *)DCPLB_DATA2)
+#define bfin_read_DCPLB_DATA2() bfin_read32(DCPLB_DATA2)
+#define bfin_write_DCPLB_DATA2(val) bfin_write32(DCPLB_DATA2,val)
+#define pDCPLB_DATA3 ((volatile unsigned long *)DCPLB_DATA3)
+#define bfin_read_DCPLB_DATA3() bfin_read32(DCPLB_DATA3)
+#define bfin_write_DCPLB_DATA3(val) bfin_write32(DCPLB_DATA3,val)
+#define pDCPLB_DATA4 ((volatile unsigned long *)DCPLB_DATA4)
+#define bfin_read_DCPLB_DATA4() bfin_read32(DCPLB_DATA4)
+#define bfin_write_DCPLB_DATA4(val) bfin_write32(DCPLB_DATA4,val)
+#define pDCPLB_DATA5 ((volatile unsigned long *)DCPLB_DATA5)
+#define bfin_read_DCPLB_DATA5() bfin_read32(DCPLB_DATA5)
+#define bfin_write_DCPLB_DATA5(val) bfin_write32(DCPLB_DATA5,val)
+#define pDCPLB_DATA6 ((volatile unsigned long *)DCPLB_DATA6)
+#define bfin_read_DCPLB_DATA6() bfin_read32(DCPLB_DATA6)
+#define bfin_write_DCPLB_DATA6(val) bfin_write32(DCPLB_DATA6,val)
+#define pDCPLB_DATA7 ((volatile unsigned long *)DCPLB_DATA7)
+#define bfin_read_DCPLB_DATA7() bfin_read32(DCPLB_DATA7)
+#define bfin_write_DCPLB_DATA7(val) bfin_write32(DCPLB_DATA7,val)
+#define pDCPLB_DATA8 ((volatile unsigned long *)DCPLB_DATA8)
+#define bfin_read_DCPLB_DATA8() bfin_read32(DCPLB_DATA8)
+#define bfin_write_DCPLB_DATA8(val) bfin_write32(DCPLB_DATA8,val)
+#define pDCPLB_DATA9 ((volatile unsigned long *)DCPLB_DATA9)
+#define bfin_read_DCPLB_DATA9() bfin_read32(DCPLB_DATA9)
+#define bfin_write_DCPLB_DATA9(val) bfin_write32(DCPLB_DATA9,val)
+#define pDCPLB_DATA10 ((volatile unsigned long *)DCPLB_DATA10)
+#define bfin_read_DCPLB_DATA10() bfin_read32(DCPLB_DATA10)
+#define bfin_write_DCPLB_DATA10(val) bfin_write32(DCPLB_DATA10,val)
+#define pDCPLB_DATA11 ((volatile unsigned long *)DCPLB_DATA11)
+#define bfin_read_DCPLB_DATA11() bfin_read32(DCPLB_DATA11)
+#define bfin_write_DCPLB_DATA11(val) bfin_write32(DCPLB_DATA11,val)
+#define pDCPLB_DATA12 ((volatile unsigned long *)DCPLB_DATA12)
+#define bfin_read_DCPLB_DATA12() bfin_read32(DCPLB_DATA12)
+#define bfin_write_DCPLB_DATA12(val) bfin_write32(DCPLB_DATA12,val)
+#define pDCPLB_DATA13 ((volatile unsigned long *)DCPLB_DATA13)
+#define bfin_read_DCPLB_DATA13() bfin_read32(DCPLB_DATA13)
+#define bfin_write_DCPLB_DATA13(val) bfin_write32(DCPLB_DATA13,val)
+#define pDCPLB_DATA14 ((volatile unsigned long *)DCPLB_DATA14)
+#define bfin_read_DCPLB_DATA14() bfin_read32(DCPLB_DATA14)
+#define bfin_write_DCPLB_DATA14(val) bfin_write32(DCPLB_DATA14,val)
+#define pDCPLB_DATA15 ((volatile unsigned long *)DCPLB_DATA15)
+#define bfin_read_DCPLB_DATA15() bfin_read32(DCPLB_DATA15)
+#define bfin_write_DCPLB_DATA15(val) bfin_write32(DCPLB_DATA15,val)
+#define pDTEST_COMMAND ((volatile unsigned long *)DTEST_COMMAND)
+#define bfin_read_DTEST_COMMAND() bfin_read32(DTEST_COMMAND)
+#define bfin_write_DTEST_COMMAND(val) bfin_write32(DTEST_COMMAND,val)
+/*
+#define DTEST_INDEX 0xFFE00304
+*/
+#define pDTEST_DATA0 ((volatile unsigned long *)DTEST_DATA0)
+#define bfin_read_DTEST_DATA0() bfin_read32(DTEST_DATA0)
+#define bfin_write_DTEST_DATA0(val) bfin_write32(DTEST_DATA0,val)
+#define pDTEST_DATA1 ((volatile unsigned long *)DTEST_DATA1)
+#define bfin_read_DTEST_DATA1() bfin_read32(DTEST_DATA1)
+#define bfin_write_DTEST_DATA1(val) bfin_write32(DTEST_DATA1,val)
+/*
+#define DTEST_DATA2 0xFFE00408
+#define DTEST_DATA3 0xFFE0040C
+*/
+#define pIMEM_CONTROL ((volatile unsigned long *)IMEM_CONTROL)
+#define bfin_read_IMEM_CONTROL() bfin_read32(IMEM_CONTROL)
+#define bfin_write_IMEM_CONTROL(val) bfin_write32(IMEM_CONTROL,val)
+#define pICPLB_STATUS ((volatile unsigned long *)ICPLB_STATUS)
+#define bfin_read_ICPLB_STATUS() bfin_read32(ICPLB_STATUS)
+#define bfin_write_ICPLB_STATUS(val) bfin_write32(ICPLB_STATUS,val)
+#define pICPLB_FAULT_ADDR ((volatile void **)ICPLB_FAULT_ADDR)
+#define bfin_read_ICPLB_FAULT_ADDR() bfin_read32(ICPLB_FAULT_ADDR)
+#define bfin_write_ICPLB_FAULT_ADDR(val) bfin_write32(ICPLB_FAULT_ADDR,val)
+#define pICPLB_ADDR0 ((volatile void **)ICPLB_ADDR0)
+#define bfin_read_ICPLB_ADDR0() bfin_read32(ICPLB_ADDR0)
+#define bfin_write_ICPLB_ADDR0(val) bfin_write32(ICPLB_ADDR0,val)
+#define pICPLB_ADDR1 ((volatile void **)ICPLB_ADDR1)
+#define bfin_read_ICPLB_ADDR1() bfin_read32(ICPLB_ADDR1)
+#define bfin_write_ICPLB_ADDR1(val) bfin_write32(ICPLB_ADDR1,val)
+#define pICPLB_ADDR2 ((volatile void **)ICPLB_ADDR2)
+#define bfin_read_ICPLB_ADDR2() bfin_read32(ICPLB_ADDR2)
+#define bfin_write_ICPLB_ADDR2(val) bfin_write32(ICPLB_ADDR2,val)
+#define pICPLB_ADDR3 ((volatile void **)ICPLB_ADDR3)
+#define bfin_read_ICPLB_ADDR3() bfin_read32(ICPLB_ADDR3)
+#define bfin_write_ICPLB_ADDR3(val) bfin_write32(ICPLB_ADDR3,val)
+#define pICPLB_ADDR4 ((volatile void **)ICPLB_ADDR4)
+#define bfin_read_ICPLB_ADDR4() bfin_read32(ICPLB_ADDR4)
+#define bfin_write_ICPLB_ADDR4(val) bfin_write32(ICPLB_ADDR4,val)
+#define pICPLB_ADDR5 ((volatile void **)ICPLB_ADDR5)
+#define bfin_read_ICPLB_ADDR5() bfin_read32(ICPLB_ADDR5)
+#define bfin_write_ICPLB_ADDR5(val) bfin_write32(ICPLB_ADDR5,val)
+#define pICPLB_ADDR6 ((volatile void **)ICPLB_ADDR6)
+#define bfin_read_ICPLB_ADDR6() bfin_read32(ICPLB_ADDR6)
+#define bfin_write_ICPLB_ADDR6(val) bfin_write32(ICPLB_ADDR6,val)
+#define pICPLB_ADDR7 ((volatile void **)ICPLB_ADDR7)
+#define bfin_read_ICPLB_ADDR7() bfin_read32(ICPLB_ADDR7)
+#define bfin_write_ICPLB_ADDR7(val) bfin_write32(ICPLB_ADDR7,val)
+#define pICPLB_ADDR8 ((volatile void **)ICPLB_ADDR8)
+#define bfin_read_ICPLB_ADDR8() bfin_read32(ICPLB_ADDR8)
+#define bfin_write_ICPLB_ADDR8(val) bfin_write32(ICPLB_ADDR8,val)
+#define pICPLB_ADDR9 ((volatile void **)ICPLB_ADDR9)
+#define bfin_read_ICPLB_ADDR9() bfin_read32(ICPLB_ADDR9)
+#define bfin_write_ICPLB_ADDR9(val) bfin_write32(ICPLB_ADDR9,val)
+#define pICPLB_ADDR10 ((volatile void **)ICPLB_ADDR10)
+#define bfin_read_ICPLB_ADDR10() bfin_read32(ICPLB_ADDR10)
+#define bfin_write_ICPLB_ADDR10(val) bfin_write32(ICPLB_ADDR10,val)
+#define pICPLB_ADDR11 ((volatile void **)ICPLB_ADDR11)
+#define bfin_read_ICPLB_ADDR11() bfin_read32(ICPLB_ADDR11)
+#define bfin_write_ICPLB_ADDR11(val) bfin_write32(ICPLB_ADDR11,val)
+#define pICPLB_ADDR12 ((volatile void **)ICPLB_ADDR12)
+#define bfin_read_ICPLB_ADDR12() bfin_read32(ICPLB_ADDR12)
+#define bfin_write_ICPLB_ADDR12(val) bfin_write32(ICPLB_ADDR12,val)
+#define pICPLB_ADDR13 ((volatile void **)ICPLB_ADDR13)
+#define bfin_read_ICPLB_ADDR13() bfin_read32(ICPLB_ADDR13)
+#define bfin_write_ICPLB_ADDR13(val) bfin_write32(ICPLB_ADDR13,val)
+#define pICPLB_ADDR14 ((volatile void **)ICPLB_ADDR14)
+#define bfin_read_ICPLB_ADDR14() bfin_read32(ICPLB_ADDR14)
+#define bfin_write_ICPLB_ADDR14(val) bfin_write32(ICPLB_ADDR14,val)
+#define pICPLB_ADDR15 ((volatile void **)ICPLB_ADDR15)
+#define bfin_read_ICPLB_ADDR15() bfin_read32(ICPLB_ADDR15)
+#define bfin_write_ICPLB_ADDR15(val) bfin_write32(ICPLB_ADDR15,val)
+#define pICPLB_DATA0 ((volatile unsigned long *)ICPLB_DATA0)
+#define bfin_read_ICPLB_DATA0() bfin_read32(ICPLB_DATA0)
+#define bfin_write_ICPLB_DATA0(val) bfin_write32(ICPLB_DATA0,val)
+#define pICPLB_DATA1 ((volatile unsigned long *)ICPLB_DATA1)
+#define bfin_read_ICPLB_DATA1() bfin_read32(ICPLB_DATA1)
+#define bfin_write_ICPLB_DATA1(val) bfin_write32(ICPLB_DATA1,val)
+#define pICPLB_DATA2 ((volatile unsigned long *)ICPLB_DATA2)
+#define bfin_read_ICPLB_DATA2() bfin_read32(ICPLB_DATA2)
+#define bfin_write_ICPLB_DATA2(val) bfin_write32(ICPLB_DATA2,val)
+#define pICPLB_DATA3 ((volatile unsigned long *)ICPLB_DATA3)
+#define bfin_read_ICPLB_DATA3() bfin_read32(ICPLB_DATA3)
+#define bfin_write_ICPLB_DATA3(val) bfin_write32(ICPLB_DATA3,val)
+#define pICPLB_DATA4 ((volatile unsigned long *)ICPLB_DATA4)
+#define bfin_read_ICPLB_DATA4() bfin_read32(ICPLB_DATA4)
+#define bfin_write_ICPLB_DATA4(val) bfin_write32(ICPLB_DATA4,val)
+#define pICPLB_DATA5 ((volatile unsigned long *)ICPLB_DATA5)
+#define bfin_read_ICPLB_DATA5() bfin_read32(ICPLB_DATA5)
+#define bfin_write_ICPLB_DATA5(val) bfin_write32(ICPLB_DATA5,val)
+#define pICPLB_DATA6 ((volatile unsigned long *)ICPLB_DATA6)
+#define bfin_read_ICPLB_DATA6() bfin_read32(ICPLB_DATA6)
+#define bfin_write_ICPLB_DATA6(val) bfin_write32(ICPLB_DATA6,val)
+#define pICPLB_DATA7 ((volatile unsigned long *)ICPLB_DATA7)
+#define bfin_read_ICPLB_DATA7() bfin_read32(ICPLB_DATA7)
+#define bfin_write_ICPLB_DATA7(val) bfin_write32(ICPLB_DATA7,val)
+#define pICPLB_DATA8 ((volatile unsigned long *)ICPLB_DATA8)
+#define bfin_read_ICPLB_DATA8() bfin_read32(ICPLB_DATA8)
+#define bfin_write_ICPLB_DATA8(val) bfin_write32(ICPLB_DATA8,val)
+#define pICPLB_DATA9 ((volatile unsigned long *)ICPLB_DATA9)
+#define bfin_read_ICPLB_DATA9() bfin_read32(ICPLB_DATA9)
+#define bfin_write_ICPLB_DATA9(val) bfin_write32(ICPLB_DATA9,val)
+#define pICPLB_DATA10 ((volatile unsigned long *)ICPLB_DATA10)
+#define bfin_read_ICPLB_DATA10() bfin_read32(ICPLB_DATA10)
+#define bfin_write_ICPLB_DATA10(val) bfin_write32(ICPLB_DATA10,val)
+#define pICPLB_DATA11 ((volatile unsigned long *)ICPLB_DATA11)
+#define bfin_read_ICPLB_DATA11() bfin_read32(ICPLB_DATA11)
+#define bfin_write_ICPLB_DATA11(val) bfin_write32(ICPLB_DATA11,val)
+#define pICPLB_DATA12 ((volatile unsigned long *)ICPLB_DATA12)
+#define bfin_read_ICPLB_DATA12() bfin_read32(ICPLB_DATA12)
+#define bfin_write_ICPLB_DATA12(val) bfin_write32(ICPLB_DATA12,val)
+#define pICPLB_DATA13 ((volatile unsigned long *)ICPLB_DATA13)
+#define bfin_read_ICPLB_DATA13() bfin_read32(ICPLB_DATA13)
+#define bfin_write_ICPLB_DATA13(val) bfin_write32(ICPLB_DATA13,val)
+#define pICPLB_DATA14 ((volatile unsigned long *)ICPLB_DATA14)
+#define bfin_read_ICPLB_DATA14() bfin_read32(ICPLB_DATA14)
+#define bfin_write_ICPLB_DATA14(val) bfin_write32(ICPLB_DATA14,val)
+#define pICPLB_DATA15 ((volatile unsigned long *)ICPLB_DATA15)
+#define bfin_read_ICPLB_DATA15() bfin_read32(ICPLB_DATA15)
+#define bfin_write_ICPLB_DATA15(val) bfin_write32(ICPLB_DATA15,val)
+#define pITEST_COMMAND ((volatile unsigned long *)ITEST_COMMAND)
+#define bfin_read_ITEST_COMMAND() bfin_read32(ITEST_COMMAND)
+#define bfin_write_ITEST_COMMAND(val) bfin_write32(ITEST_COMMAND,val)
+#if 0
+#define ITEST_INDEX 0xFFE01304 /* Instruction Test Index Register */
+#endif
+#define pITEST_DATA0 ((volatile unsigned long *)ITEST_DATA0)
+#define bfin_read_ITEST_DATA0() bfin_read32(ITEST_DATA0)
+#define bfin_write_ITEST_DATA0(val) bfin_write32(ITEST_DATA0,val)
+#define pITEST_DATA1 ((volatile unsigned long *)ITEST_DATA1)
+#define bfin_read_ITEST_DATA1() bfin_read32(ITEST_DATA1)
+#define bfin_write_ITEST_DATA1(val) bfin_write32(ITEST_DATA1,val)
+
+/* Event/Interrupt Registers*/
+
+#define pEVT0 ((volatile void **)EVT0)
+#define bfin_read_EVT0() bfin_read32(EVT0)
+#define bfin_write_EVT0(val) bfin_write32(EVT0,val)
+#define pEVT1 ((volatile void **)EVT1)
+#define bfin_read_EVT1() bfin_read32(EVT1)
+#define bfin_write_EVT1(val) bfin_write32(EVT1,val)
+#define pEVT2 ((volatile void **)EVT2)
+#define bfin_read_EVT2() bfin_read32(EVT2)
+#define bfin_write_EVT2(val) bfin_write32(EVT2,val)
+#define pEVT3 ((volatile void **)EVT3)
+#define bfin_read_EVT3() bfin_read32(EVT3)
+#define bfin_write_EVT3(val) bfin_write32(EVT3,val)
+#define pEVT4 ((volatile void **)EVT4)
+#define bfin_read_EVT4() bfin_read32(EVT4)
+#define bfin_write_EVT4(val) bfin_write32(EVT4,val)
+#define pEVT5 ((volatile void **)EVT5)
+#define bfin_read_EVT5() bfin_read32(EVT5)
+#define bfin_write_EVT5(val) bfin_write32(EVT5,val)
+#define pEVT6 ((volatile void **)EVT6)
+#define bfin_read_EVT6() bfin_read32(EVT6)
+#define bfin_write_EVT6(val) bfin_write32(EVT6,val)
+#define pEVT7 ((volatile void **)EVT7)
+#define bfin_read_EVT7() bfin_read32(EVT7)
+#define bfin_write_EVT7(val) bfin_write32(EVT7,val)
+#define pEVT8 ((volatile void **)EVT8)
+#define bfin_read_EVT8() bfin_read32(EVT8)
+#define bfin_write_EVT8(val) bfin_write32(EVT8,val)
+#define pEVT9 ((volatile void **)EVT9)
+#define bfin_read_EVT9() bfin_read32(EVT9)
+#define bfin_write_EVT9(val) bfin_write32(EVT9,val)
+#define pEVT10 ((volatile void **)EVT10)
+#define bfin_read_EVT10() bfin_read32(EVT10)
+#define bfin_write_EVT10(val) bfin_write32(EVT10,val)
+#define pEVT11 ((volatile void **)EVT11)
+#define bfin_read_EVT11() bfin_read32(EVT11)
+#define bfin_write_EVT11(val) bfin_write32(EVT11,val)
+#define pEVT12 ((volatile void **)EVT12)
+#define bfin_read_EVT12() bfin_read32(EVT12)
+#define bfin_write_EVT12(val) bfin_write32(EVT12,val)
+#define pEVT13 ((volatile void **)EVT13)
+#define bfin_read_EVT13() bfin_read32(EVT13)
+#define bfin_write_EVT13(val) bfin_write32(EVT13,val)
+#define pEVT14 ((volatile void **)EVT14)
+#define bfin_read_EVT14() bfin_read32(EVT14)
+#define bfin_write_EVT14(val) bfin_write32(EVT14,val)
+#define pEVT15 ((volatile void **)EVT15)
+#define bfin_read_EVT15() bfin_read32(EVT15)
+#define bfin_write_EVT15(val) bfin_write32(EVT15,val)
+#define pIMASK ((volatile unsigned long *)IMASK)
+#define bfin_read_IMASK() bfin_read32(IMASK)
+#define bfin_write_IMASK(val) bfin_write32(IMASK,val)
+#define pIPEND ((volatile unsigned long *)IPEND)
+#define bfin_read_IPEND() bfin_read32(IPEND)
+#define bfin_write_IPEND(val) bfin_write32(IPEND,val)
+#define pILAT ((volatile unsigned long *)ILAT)
+#define bfin_read_ILAT() bfin_read32(ILAT)
+#define bfin_write_ILAT(val) bfin_write32(ILAT,val)
+
+/*Core Timer Registers*/
+#define pTCNTL ((volatile unsigned long *)TCNTL)
+#define bfin_read_TCNTL() bfin_read32(TCNTL)
+#define bfin_write_TCNTL(val) bfin_write32(TCNTL,val)
+#define pTPERIOD ((volatile unsigned long *)TPERIOD)
+#define bfin_read_TPERIOD() bfin_read32(TPERIOD)
+#define bfin_write_TPERIOD(val) bfin_write32(TPERIOD,val)
+#define pTSCALE ((volatile unsigned long *)TSCALE)
+#define bfin_read_TSCALE() bfin_read32(TSCALE)
+#define bfin_write_TSCALE(val) bfin_write32(TSCALE,val)
+#define pTCOUNT ((volatile unsigned long *)TCOUNT)
+#define bfin_read_TCOUNT() bfin_read32(TCOUNT)
+#define bfin_write_TCOUNT(val) bfin_write32(TCOUNT,val)
+
+/*Debug/MP/Emulation Registers*/
+#define pDSPID ((volatile unsigned long *)DSPID)
+#define bfin_read_DSPID() bfin_read32(DSPID)
+#define bfin_write_DSPID(val) bfin_write32(DSPID,val)
+#define pDBGCTL ((volatile unsigned long *)DBGCTL)
+#define bfin_read_DBGCTL() bfin_read32(DBGCTL)
+#define bfin_write_DBGCTL(val) bfin_write32(DBGCTL,val)
+#define pDBGSTAT ((volatile unsigned long *)DBGSTAT)
+#define bfin_read_DBGSTAT() bfin_read32(DBGSTAT)
+#define bfin_write_DBGSTAT(val) bfin_write32(DBGSTAT,val)
+#define pEMUDAT ((volatile unsigned long *)EMUDAT)
+#define bfin_read_EMUDAT() bfin_read32(EMUDAT)
+#define bfin_write_EMUDAT(val) bfin_write32(EMUDAT,val)
+
+/*Trace Buffer Registers*/
+#define pTBUFCTL ((volatile unsigned long *)TBUFCTL)
+#define bfin_read_TBUFCTL() bfin_read32(TBUFCTL)
+#define bfin_write_TBUFCTL(val) bfin_write32(TBUFCTL,val)
+#define pTBUFSTAT ((volatile unsigned long *)TBUFSTAT)
+#define bfin_read_TBUFSTAT() bfin_read32(TBUFSTAT)
+#define bfin_write_TBUFSTAT(val) bfin_write32(TBUFSTAT,val)
+#define pTBUF ((volatile void **)TBUF)
+#define bfin_read_TBUF() bfin_read32(TBUF)
+#define bfin_write_TBUF(val) bfin_write32(TBUF,val)
+
+/*Watch Point Control Registers*/
+#define pWPIACTL ((volatile unsigned long *)WPIACTL)
+#define bfin_read_WPIACTL() bfin_read32(WPIACTL)
+#define bfin_write_WPIACTL(val) bfin_write32(WPIACTL,val)
+#define pWPIA0 ((volatile void **)WPIA0)
+#define bfin_read_WPIA0() bfin_read32(WPIA0)
+#define bfin_write_WPIA0(val) bfin_write32(WPIA0,val)
+#define pWPIA1 ((volatile void **)WPIA1)
+#define bfin_read_WPIA1() bfin_read32(WPIA1)
+#define bfin_write_WPIA1(val) bfin_write32(WPIA1,val)
+#define pWPIA2 ((volatile void **)WPIA2)
+#define bfin_read_WPIA2() bfin_read32(WPIA2)
+#define bfin_write_WPIA2(val) bfin_write32(WPIA2,val)
+#define pWPIA3 ((volatile void **)WPIA3)
+#define bfin_read_WPIA3() bfin_read32(WPIA3)
+#define bfin_write_WPIA3(val) bfin_write32(WPIA3,val)
+#define pWPIA4 ((volatile void **)WPIA4)
+#define bfin_read_WPIA4() bfin_read32(WPIA4)
+#define bfin_write_WPIA4(val) bfin_write32(WPIA4,val)
+#define pWPIA5 ((volatile void **)WPIA5)
+#define bfin_read_WPIA5() bfin_read32(WPIA5)
+#define bfin_write_WPIA5(val) bfin_write32(WPIA5,val)
+#define pWPIACNT0 ((volatile unsigned long *)WPIACNT0)
+#define bfin_read_WPIACNT0() bfin_read32(WPIACNT0)
+#define bfin_write_WPIACNT0(val) bfin_write32(WPIACNT0,val)
+#define pWPIACNT1 ((volatile unsigned long *)WPIACNT1)
+#define bfin_read_WPIACNT1() bfin_read32(WPIACNT1)
+#define bfin_write_WPIACNT1(val) bfin_write32(WPIACNT1,val)
+#define pWPIACNT2 ((volatile unsigned long *)WPIACNT2)
+#define bfin_read_WPIACNT2() bfin_read32(WPIACNT2)
+#define bfin_write_WPIACNT2(val) bfin_write32(WPIACNT2,val)
+#define pWPIACNT3 ((volatile unsigned long *)WPIACNT3)
+#define bfin_read_WPIACNT3() bfin_read32(WPIACNT3)
+#define bfin_write_WPIACNT3(val) bfin_write32(WPIACNT3,val)
+#define pWPIACNT4 ((volatile unsigned long *)WPIACNT4)
+#define bfin_read_WPIACNT4() bfin_read32(WPIACNT4)
+#define bfin_write_WPIACNT4(val) bfin_write32(WPIACNT4,val)
+#define pWPIACNT5 ((volatile unsigned long *)WPIACNT5)
+#define bfin_read_WPIACNT5() bfin_read32(WPIACNT5)
+#define bfin_write_WPIACNT5(val) bfin_write32(WPIACNT5,val)
+#define pWPDACTL ((volatile unsigned long *)WPDACTL)
+#define bfin_read_WPDACTL() bfin_read32(WPDACTL)
+#define bfin_write_WPDACTL(val) bfin_write32(WPDACTL,val)
+#define pWPDA0 ((volatile void **)WPDA0)
+#define bfin_read_WPDA0() bfin_read32(WPDA0)
+#define bfin_write_WPDA0(val) bfin_write32(WPDA0,val)
+#define pWPDA1 ((volatile void **)WPDA1)
+#define bfin_read_WPDA1() bfin_read32(WPDA1)
+#define bfin_write_WPDA1(val) bfin_write32(WPDA1,val)
+#define pWPDACNT0 ((volatile unsigned long *)WPDACNT0)
+#define bfin_read_WPDACNT0() bfin_read32(WPDACNT0)
+#define bfin_write_WPDACNT0(val) bfin_write32(WPDACNT0,val)
+#define pWPDACNT1 ((volatile unsigned long *)WPDACNT1)
+#define bfin_read_WPDACNT1() bfin_read32(WPDACNT1)
+#define bfin_write_WPDACNT1(val) bfin_write32(WPDACNT1,val)
+#define pWPSTAT ((volatile unsigned long *)WPSTAT)
+#define bfin_read_WPSTAT() bfin_read32(WPSTAT)
+#define bfin_write_WPSTAT(val) bfin_write32(WPSTAT,val)
+
+/*Performance Monitor Registers*/
+#define pPFCTL ((volatile unsigned long *)PFCTL)
+#define bfin_read_PFCTL() bfin_read32(PFCTL)
+#define bfin_write_PFCTL(val) bfin_write32(PFCTL,val)
+#define pPFCNTR0 ((volatile unsigned long *)PFCNTR0)
+#define bfin_read_PFCNTR0() bfin_read32(PFCNTR0)
+#define bfin_write_PFCNTR0(val) bfin_write32(PFCNTR0,val)
+#define pPFCNTR1 ((volatile unsigned long *)PFCNTR1)
+#define bfin_read_PFCNTR1() bfin_read32(PFCNTR1)
+#define bfin_write_PFCNTR1(val) bfin_write32(PFCNTR1,val)
+
+/*
+#define IPRIO 0xFFE02110
+*/
+
+#if defined(CONFIG_BFIN_ALIVE_LED)
+#define pCONFIG_BFIN_ALIVE_LED_DPORT \
+ (volatile unsigned short *)CONFIG_BFIN_ALIVE_LED_DPORT
+#define pCONFIG_BFIN_ALIVE_LED_PORT \
+ (volatile unsigned short *)CONFIG_BFIN_ALIVE_LED_PORT
+#endif
+
+#if defined(CONFIG_BFIN_IDLE_LED)
+#define pCONFIG_BFIN_IDLE_LED_DPORT \
+ (volatile unsigned short *)CONFIG_BFIN_IDLE_LED_DPORT
+#define pCONFIG_BFIN_IDLE_LED_PORT \
+ (volatile unsigned short *)CONFIG_BFIN_IDLE_LED_PORT
+#endif
+
+#endif /* _CDEF_LPBLACKFIN_H */
--- /dev/null
+/*
+ * File: arch/blackfin/kernel/context.S
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2004-2007 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/*
+ * Code to save processor context.
+ * We even save the register which are preserved by a function call
+ * - r4, r5, r6, r7, p3, p4, p5
+ */
+.macro save_context_with_interrupts
+ [--sp] = SYSCFG;
+
+ [--sp] = P0; /*orig_p0*/
+ [--sp] = R0; /*orig_r0*/
+
+ [--sp] = ( R7:0, P5:0 );
+ [--sp] = fp;
+ [--sp] = usp;
+
+ [--sp] = i0;
+ [--sp] = i1;
+ [--sp] = i2;
+ [--sp] = i3;
+
+ [--sp] = m0;
+ [--sp] = m1;
+ [--sp] = m2;
+ [--sp] = m3;
+
+ [--sp] = l0;
+ [--sp] = l1;
+ [--sp] = l2;
+ [--sp] = l3;
+
+ [--sp] = b0;
+ [--sp] = b1;
+ [--sp] = b2;
+ [--sp] = b3;
+ [--sp] = a0.x;
+ [--sp] = a0.w;
+ [--sp] = a1.x;
+ [--sp] = a1.w;
+
+ [--sp] = LC0;
+ [--sp] = LC1;
+ [--sp] = LT0;
+ [--sp] = LT1;
+ [--sp] = LB0;
+ [--sp] = LB1;
+
+ [--sp] = ASTAT;
+
+ [--sp] = r0; /* Skip reserved */
+ [--sp] = RETS;
+ r0 = RETI;
+ [--sp] = r0;
+ [--sp] = RETX;
+ [--sp] = RETN;
+ [--sp] = RETE;
+ [--sp] = SEQSTAT;
+ [--sp] = r0; /* Skip IPEND as well. */
+ /* Switch to other method of keeping interrupts disabled. */
+#ifdef CONFIG_DEBUG_HWERR
+ r0 = 0x3f;
+ sti r0;
+#else
+ cli r0;
+#endif
+ [--sp] = RETI; /*orig_pc*/
+ /* Clear all L registers. */
+ r0 = 0 (x);
+ l0 = r0;
+ l1 = r0;
+ l2 = r0;
+ l3 = r0;
+.endm
+
+.macro save_context_syscall
+ [--sp] = SYSCFG;
+
+ [--sp] = P0; /*orig_p0*/
+ [--sp] = R0; /*orig_r0*/
+ [--sp] = ( R7:0, P5:0 );
+ [--sp] = fp;
+ [--sp] = usp;
+
+ [--sp] = i0;
+ [--sp] = i1;
+ [--sp] = i2;
+ [--sp] = i3;
+
+ [--sp] = m0;
+ [--sp] = m1;
+ [--sp] = m2;
+ [--sp] = m3;
+
+ [--sp] = l0;
+ [--sp] = l1;
+ [--sp] = l2;
+ [--sp] = l3;
+
+ [--sp] = b0;
+ [--sp] = b1;
+ [--sp] = b2;
+ [--sp] = b3;
+ [--sp] = a0.x;
+ [--sp] = a0.w;
+ [--sp] = a1.x;
+ [--sp] = a1.w;
+
+ [--sp] = LC0;
+ [--sp] = LC1;
+ [--sp] = LT0;
+ [--sp] = LT1;
+ [--sp] = LB0;
+ [--sp] = LB1;
+
+ [--sp] = ASTAT;
+
+ [--sp] = r0; /* Skip reserved */
+ [--sp] = RETS;
+ r0 = RETI;
+ [--sp] = r0;
+ [--sp] = RETX;
+ [--sp] = RETN;
+ [--sp] = RETE;
+ [--sp] = SEQSTAT;
+ [--sp] = r0; /* Skip IPEND as well. */
+ [--sp] = RETI; /*orig_pc*/
+ /* Clear all L registers. */
+ r0 = 0 (x);
+ l0 = r0;
+ l1 = r0;
+ l2 = r0;
+ l3 = r0;
+.endm
+
+.macro save_context_no_interrupts
+ [--sp] = SYSCFG;
+ [--sp] = P0; /* orig_p0 */
+ [--sp] = R0; /* orig_r0 */
+ [--sp] = ( R7:0, P5:0 );
+ [--sp] = fp;
+ [--sp] = usp;
+
+ [--sp] = i0;
+ [--sp] = i1;
+ [--sp] = i2;
+ [--sp] = i3;
+
+ [--sp] = m0;
+ [--sp] = m1;
+ [--sp] = m2;
+ [--sp] = m3;
+
+ [--sp] = l0;
+ [--sp] = l1;
+ [--sp] = l2;
+ [--sp] = l3;
+
+ [--sp] = b0;
+ [--sp] = b1;
+ [--sp] = b2;
+ [--sp] = b3;
+ [--sp] = a0.x;
+ [--sp] = a0.w;
+ [--sp] = a1.x;
+ [--sp] = a1.w;
+
+ [--sp] = LC0;
+ [--sp] = LC1;
+ [--sp] = LT0;
+ [--sp] = LT1;
+ [--sp] = LB0;
+ [--sp] = LB1;
+
+ [--sp] = ASTAT;
+
+#ifdef CONFIG_KGDB
+ fp = 0(Z);
+ r1 = sp;
+ r1 += 60;
+ r1 += 60;
+ r1 += 60;
+ [--sp] = r1;
+#else
+ [--sp] = r0; /* Skip reserved */
+#endif
+ [--sp] = RETS;
+ r0 = RETI;
+ [--sp] = r0;
+ [--sp] = RETX;
+ [--sp] = RETN;
+ [--sp] = RETE;
+ [--sp] = SEQSTAT;
+#ifdef CONFIG_KGDB
+ r1.l = lo(IPEND);
+ r1.h = hi(IPEND);
+ [--sp] = r1;
+#else
+ [--sp] = r0; /* Skip IPEND as well. */
+#endif
+ [--sp] = r0; /*orig_pc*/
+ /* Clear all L registers. */
+ r0 = 0 (x);
+ l0 = r0;
+ l1 = r0;
+ l2 = r0;
+ l3 = r0;
+.endm
+
+.macro restore_context_no_interrupts
+ sp += 4; /* Skip orig_pc */
+ sp += 4; /* Skip IPEND */
+ SEQSTAT = [sp++];
+ RETE = [sp++];
+ RETN = [sp++];
+ RETX = [sp++];
+ r0 = [sp++];
+ RETI = r0; /* Restore RETI indirectly when in exception */
+ RETS = [sp++];
+
+ sp += 4; /* Skip Reserved */
+
+ ASTAT = [sp++];
+
+ LB1 = [sp++];
+ LB0 = [sp++];
+ LT1 = [sp++];
+ LT0 = [sp++];
+ LC1 = [sp++];
+ LC0 = [sp++];
+
+ a1.w = [sp++];
+ a1.x = [sp++];
+ a0.w = [sp++];
+ a0.x = [sp++];
+ b3 = [sp++];
+ b2 = [sp++];
+ b1 = [sp++];
+ b0 = [sp++];
+
+ l3 = [sp++];
+ l2 = [sp++];
+ l1 = [sp++];
+ l0 = [sp++];
+
+ m3 = [sp++];
+ m2 = [sp++];
+ m1 = [sp++];
+ m0 = [sp++];
+
+ i3 = [sp++];
+ i2 = [sp++];
+ i1 = [sp++];
+ i0 = [sp++];
+
+ sp += 4;
+ fp = [sp++];
+
+ ( R7 : 0, P5 : 0) = [ SP ++ ];
+ sp += 8; /* Skip orig_r0/orig_p0 */
+ SYSCFG = [sp++];
+.endm
+
+.macro restore_context_with_interrupts
+ sp += 4; /* Skip orig_pc */
+ sp += 4; /* Skip IPEND */
+ SEQSTAT = [sp++];
+ RETE = [sp++];
+ RETN = [sp++];
+ RETX = [sp++];
+ RETI = [sp++];
+ RETS = [sp++];
+
+ p0.h = _irq_flags;
+ p0.l = _irq_flags;
+ r0 = [p0];
+ sti r0;
+
+ sp += 4; /* Skip Reserved */
+
+ ASTAT = [sp++];
+
+ LB1 = [sp++];
+ LB0 = [sp++];
+ LT1 = [sp++];
+ LT0 = [sp++];
+ LC1 = [sp++];
+ LC0 = [sp++];
+
+ a1.w = [sp++];
+ a1.x = [sp++];
+ a0.w = [sp++];
+ a0.x = [sp++];
+ b3 = [sp++];
+ b2 = [sp++];
+ b1 = [sp++];
+ b0 = [sp++];
+
+ l3 = [sp++];
+ l2 = [sp++];
+ l1 = [sp++];
+ l0 = [sp++];
+
+ m3 = [sp++];
+ m2 = [sp++];
+ m1 = [sp++];
+ m0 = [sp++];
+
+ i3 = [sp++];
+ i2 = [sp++];
+ i1 = [sp++];
+ i0 = [sp++];
+
+ sp += 4;
+ fp = [sp++];
+
+ ( R7 : 0, P5 : 0) = [ SP ++ ];
+ sp += 8; /* Skip orig_r0/orig_p0 */
+ csync;
+ SYSCFG = [sp++];
+ csync;
+.endm
+
--- /dev/null
+ /*
+ * File: include/asm-blackfin/mach-common/def_LPBlackfin.h
+ * Based on:
+ * Author: unknown
+ * COPYRIGHT 2005 Analog Devices
+ * Created: ?
+ * Description:
+ *
+ * Modified:
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+/* LP Blackfin CORE REGISTER BIT & ADDRESS DEFINITIONS FOR ADSP-BF532/33 */
+
+#ifndef _DEF_LPBLACKFIN_H
+#define _DEF_LPBLACKFIN_H
+
+#include <asm/mach/anomaly.h>
+
+/*#if !defined(__ADSPLPBLACKFIN__)
+#warning def_LPBlackfin.h should only be included for 532 compatible chips.
+#endif
+*/
+
+#define MK_BMSK_(x) (1<<x)
+
+#if defined(ANOMALY_05000198)
+
+#define bfin_read16(addr) ({ unsigned __v; \
+ __asm__ __volatile__ ("NOP;\n\t"\
+ "%0 = w[%1] (z);\n\t"\
+ : "=d"(__v) : "a"(addr)); (unsigned short)__v; })
+
+#define bfin_read32(addr) ({ unsigned __v; \
+ __asm__ __volatile__ ("NOP;\n\t"\
+ "%0 = [%1];\n\t"\
+ : "=d"(__v) : "a"(addr)); __v; })
+
+#define bfin_write16(addr,val) ({\
+ __asm__ __volatile__ ("NOP;\n\t"\
+ "w[%0] = %1;\n\t"\
+ : : "a"(addr) , "d"(val) : "memory");})
+
+#define bfin_write32(addr,val) ({\
+ __asm__ __volatile__ ("NOP;\n\t"\
+ "[%0] = %1;\n\t"\
+ : : "a"(addr) , "d"(val) : "memory");})
+
+#else
+
+#define bfin_read16(addr) ({ unsigned __v; \
+ __asm__ __volatile__ (\
+ "%0 = w[%1] (z);\n\t"\
+ : "=d"(__v) : "a"(addr)); (unsigned short)__v; })
+
+#define bfin_read32(addr) ({ unsigned __v; \
+ __asm__ __volatile__ (\
+ "%0 = [%1];\n\t"\
+ : "=d"(__v) : "a"(addr)); __v; })
+
+#define bfin_write16(addr,val) ({\
+ __asm__ __volatile__ (\
+ "w[%0] = %1;\n\t"\
+ : : "a"(addr) , "d"(val) : "memory");})
+
+#define bfin_write32(addr,val) ({\
+ __asm__ __volatile__ (\
+ "[%0] = %1;\n\t"\
+ : : "a"(addr) , "d"(val) : "memory");})
+
+#endif
+
+/**************************************************
+ * System Register Bits
+ **************************************************/
+
+/**************************************************
+ * ASTAT register
+ **************************************************/
+
+/* definitions of ASTAT bit positions*/
+
+/*Result of last ALU0 or shifter operation is zero*/
+#define ASTAT_AZ_P 0x00000000
+/*Result of last ALU0 or shifter operation is negative*/
+#define ASTAT_AN_P 0x00000001
+/*Condition Code, used for holding comparison results*/
+#define ASTAT_CC_P 0x00000005
+/*Quotient Bit*/
+#define ASTAT_AQ_P 0x00000006
+/*Rounding mode, set for biased, clear for unbiased*/
+#define ASTAT_RND_MOD_P 0x00000008
+/*Result of last ALU0 operation generated a carry*/
+#define ASTAT_AC0_P 0x0000000C
+/*Result of last ALU0 operation generated a carry*/
+#define ASTAT_AC0_COPY_P 0x00000002
+/*Result of last ALU1 operation generated a carry*/
+#define ASTAT_AC1_P 0x0000000D
+/*Result of last ALU0 or MAC0 operation overflowed, sticky for MAC*/
+#define ASTAT_AV0_P 0x00000010
+/*Sticky version of ASTAT_AV0 */
+#define ASTAT_AV0S_P 0x00000011
+/*Result of last MAC1 operation overflowed, sticky for MAC*/
+#define ASTAT_AV1_P 0x00000012
+/*Sticky version of ASTAT_AV1 */
+#define ASTAT_AV1S_P 0x00000013
+/*Result of last ALU0 or MAC0 operation overflowed*/
+#define ASTAT_V_P 0x00000018
+/*Result of last ALU0 or MAC0 operation overflowed*/
+#define ASTAT_V_COPY_P 0x00000003
+/*Sticky version of ASTAT_V*/
+#define ASTAT_VS_P 0x00000019
+
+/* Masks */
+
+/*Result of last ALU0 or shifter operation is zero*/
+#define ASTAT_AZ MK_BMSK_(ASTAT_AZ_P)
+/*Result of last ALU0 or shifter operation is negative*/
+#define ASTAT_AN MK_BMSK_(ASTAT_AN_P)
+/*Result of last ALU0 operation generated a carry*/
+#define ASTAT_AC0 MK_BMSK_(ASTAT_AC0_P)
+/*Result of last ALU0 operation generated a carry*/
+#define ASTAT_AC0_COPY MK_BMSK_(ASTAT_AC0_COPY_P)
+/*Result of last ALU0 operation generated a carry*/
+#define ASTAT_AC1 MK_BMSK_(ASTAT_AC1_P)
+/*Result of last ALU0 or MAC0 operation overflowed, sticky for MAC*/
+#define ASTAT_AV0 MK_BMSK_(ASTAT_AV0_P)
+/*Result of last MAC1 operation overflowed, sticky for MAC*/
+#define ASTAT_AV1 MK_BMSK_(ASTAT_AV1_P)
+/*Condition Code, used for holding comparison results*/
+#define ASTAT_CC MK_BMSK_(ASTAT_CC_P)
+/*Quotient Bit*/
+#define ASTAT_AQ MK_BMSK_(ASTAT_AQ_P)
+/*Rounding mode, set for biased, clear for unbiased*/
+#define ASTAT_RND_MOD MK_BMSK_(ASTAT_RND_MOD_P)
+/*Overflow Bit*/
+#define ASTAT_V MK_BMSK_(ASTAT_V_P)
+/*Overflow Bit*/
+#define ASTAT_V_COPY MK_BMSK_(ASTAT_V_COPY_P)
+
+/**************************************************
+ * SEQSTAT register
+ **************************************************/
+
+/* Bit Positions */
+#define SEQSTAT_EXCAUSE0_P 0x00000000 /* Last exception cause bit 0 */
+#define SEQSTAT_EXCAUSE1_P 0x00000001 /* Last exception cause bit 1 */
+#define SEQSTAT_EXCAUSE2_P 0x00000002 /* Last exception cause bit 2 */
+#define SEQSTAT_EXCAUSE3_P 0x00000003 /* Last exception cause bit 3 */
+#define SEQSTAT_EXCAUSE4_P 0x00000004 /* Last exception cause bit 4 */
+#define SEQSTAT_EXCAUSE5_P 0x00000005 /* Last exception cause bit 5 */
+#define SEQSTAT_IDLE_REQ_P 0x0000000C /* Pending idle mode request,
+ * set by IDLE instruction.
+ */
+#define SEQSTAT_SFTRESET_P 0x0000000D /* Indicates whether the last
+ * reset was a software reset
+ * (=1)
+ */
+#define SEQSTAT_HWERRCAUSE0_P 0x0000000E /* Last hw error cause bit 0 */
+#define SEQSTAT_HWERRCAUSE1_P 0x0000000F /* Last hw error cause bit 1 */
+#define SEQSTAT_HWERRCAUSE2_P 0x00000010 /* Last hw error cause bit 2 */
+#define SEQSTAT_HWERRCAUSE3_P 0x00000011 /* Last hw error cause bit 3 */
+#define SEQSTAT_HWERRCAUSE4_P 0x00000012 /* Last hw error cause bit 4 */
+/* Masks */
+/* Exception cause */
+#define SEQSTAT_EXCAUSE (MK_BMSK_(SEQSTAT_EXCAUSE0_P) | \
+ MK_BMSK_(SEQSTAT_EXCAUSE1_P) | \
+ MK_BMSK_(SEQSTAT_EXCAUSE2_P) | \
+ MK_BMSK_(SEQSTAT_EXCAUSE3_P) | \
+ MK_BMSK_(SEQSTAT_EXCAUSE4_P) | \
+ MK_BMSK_(SEQSTAT_EXCAUSE5_P) | \
+ 0)
+
+/* Indicates whether the last reset was a software reset (=1) */
+#define SEQSTAT_SFTRESET (MK_BMSK_(SEQSTAT_SFTRESET_P))
+
+/* Last hw error cause */
+#define SEQSTAT_HWERRCAUSE (MK_BMSK_(SEQSTAT_HWERRCAUSE0_P) | \
+ MK_BMSK_(SEQSTAT_HWERRCAUSE1_P) | \
+ MK_BMSK_(SEQSTAT_HWERRCAUSE2_P) | \
+ MK_BMSK_(SEQSTAT_HWERRCAUSE3_P) | \
+ MK_BMSK_(SEQSTAT_HWERRCAUSE4_P) | \
+ 0)
+
+/* Translate bits to something useful */
+
+/* Last hw error cause */
+#define SEQSTAT_HWERRCAUSE_SHIFT (14)
+#define SEQSTAT_HWERRCAUSE_SYSTEM_MMR (0x02 << SEQSTAT_HWERRCAUSE_SHIFT)
+#define SEQSTAT_HWERRCAUSE_EXTERN_ADDR (0x03 << SEQSTAT_HWERRCAUSE_SHIFT)
+#define SEQSTAT_HWERRCAUSE_PERF_FLOW (0x12 << SEQSTAT_HWERRCAUSE_SHIFT)
+#define SEQSTAT_HWERRCAUSE_RAISE_5 (0x18 << SEQSTAT_HWERRCAUSE_SHIFT)
+
+/**************************************************
+ * SYSCFG register
+ **************************************************/
+
+/* Bit Positions */
+#define SYSCFG_SSSTEP_P 0x00000000 /* Supervisor single step, when
+ * set it forces an exception
+ * for each instruction executed
+ */
+#define SYSCFG_CCEN_P 0x00000001 /* Enable cycle counter (=1) */
+#define SYSCFG_SNEN_P 0x00000002 /* Self nesting Interrupt Enable */
+
+/* Masks */
+
+/* Supervisor single step, when set it forces an exception for each
+ *instruction executed
+ */
+#define SYSCFG_SSSTEP MK_BMSK_(SYSCFG_SSSTEP_P )
+/* Enable cycle counter (=1) */
+#define SYSCFG_CCEN MK_BMSK_(SYSCFG_CCEN_P )
+/* Self Nesting Interrupt Enable */
+#define SYSCFG_SNEN MK_BMSK_(SYSCFG_SNEN_P)
+/* Backward-compatibility for typos in prior releases */
+#define SYSCFG_SSSSTEP SYSCFG_SSSTEP
+#define SYSCFG_CCCEN SYSCFG_CCEN
+
+/****************************************************
+ * Core MMR Register Map
+ ****************************************************/
+
+/* Data Cache & SRAM Memory (0xFFE00000 - 0xFFE00404) */
+
+#define SRAM_BASE_ADDRESS 0xFFE00000 /* SRAM Base Address Register */
+#define DMEM_CONTROL 0xFFE00004 /* Data memory control */
+#define DCPLB_STATUS 0xFFE00008 /* Data Cache Programmable Look-Aside
+ * Buffer Status
+ */
+#define DCPLB_FAULT_STATUS 0xFFE00008 /* "" (older define) */
+#define DCPLB_FAULT_ADDR 0xFFE0000C /* Data Cache Programmable Look-Aside
+ * Buffer Fault Address
+ */
+#define DCPLB_ADDR0 0xFFE00100 /* Data Cache Protection Lookaside
+ * Buffer 0
+ */
+#define DCPLB_ADDR1 0xFFE00104 /* Data Cache Protection Lookaside
+ * Buffer 1
+ */
+#define DCPLB_ADDR2 0xFFE00108 /* Data Cache Protection Lookaside
+ * Buffer 2
+ */
+#define DCPLB_ADDR3 0xFFE0010C /* Data Cacheability Protection
+ * Lookaside Buffer 3
+ */
+#define DCPLB_ADDR4 0xFFE00110 /* Data Cacheability Protection
+ * Lookaside Buffer 4
+ */
+#define DCPLB_ADDR5 0xFFE00114 /* Data Cacheability Protection
+ * Lookaside Buffer 5
+ */
+#define DCPLB_ADDR6 0xFFE00118 /* Data Cacheability Protection
+ * Lookaside Buffer 6
+ */
+#define DCPLB_ADDR7 0xFFE0011C /* Data Cacheability Protection
+ * Lookaside Buffer 7
+ */
+#define DCPLB_ADDR8 0xFFE00120 /* Data Cacheability Protection
+ * Lookaside Buffer 8
+ */
+#define DCPLB_ADDR9 0xFFE00124 /* Data Cacheability Protection
+ * Lookaside Buffer 9
+ */
+#define DCPLB_ADDR10 0xFFE00128 /* Data Cacheability Protection
+ * Lookaside Buffer 10
+ */
+#define DCPLB_ADDR11 0xFFE0012C /* Data Cacheability Protection
+ * Lookaside Buffer 11
+ */
+#define DCPLB_ADDR12 0xFFE00130 /* Data Cacheability Protection
+ * Lookaside Buffer 12
+ */
+#define DCPLB_ADDR13 0xFFE00134 /* Data Cacheability Protection
+ * Lookaside Buffer 13
+ */
+#define DCPLB_ADDR14 0xFFE00138 /* Data Cacheability Protection
+ * Lookaside Buffer 14
+ */
+#define DCPLB_ADDR15 0xFFE0013C /* Data Cacheability Protection
+ * Lookaside Buffer 15
+ */
+#define DCPLB_DATA0 0xFFE00200 /* Data Cache 0 Status */
+#define DCPLB_DATA1 0xFFE00204 /* Data Cache 1 Status */
+#define DCPLB_DATA2 0xFFE00208 /* Data Cache 2 Status */
+#define DCPLB_DATA3 0xFFE0020C /* Data Cache 3 Status */
+#define DCPLB_DATA4 0xFFE00210 /* Data Cache 4 Status */
+#define DCPLB_DATA5 0xFFE00214 /* Data Cache 5 Status */
+#define DCPLB_DATA6 0xFFE00218 /* Data Cache 6 Status */
+#define DCPLB_DATA7 0xFFE0021C /* Data Cache 7 Status */
+#define DCPLB_DATA8 0xFFE00220 /* Data Cache 8 Status */
+#define DCPLB_DATA9 0xFFE00224 /* Data Cache 9 Status */
+#define DCPLB_DATA10 0xFFE00228 /* Data Cache 10 Status */
+#define DCPLB_DATA11 0xFFE0022C /* Data Cache 11 Status */
+#define DCPLB_DATA12 0xFFE00230 /* Data Cache 12 Status */
+#define DCPLB_DATA13 0xFFE00234 /* Data Cache 13 Status */
+#define DCPLB_DATA14 0xFFE00238 /* Data Cache 14 Status */
+#define DCPLB_DATA15 0xFFE0023C /* Data Cache 15 Status */
+#define DCPLB_DATA16 0xFFE00240 /* Extra Dummy entry */
+
+#define DTEST_COMMAND 0xFFE00300 /* Data Test Command Register */
+#define DTEST_DATA0 0xFFE00400 /* Data Test Data Register */
+#define DTEST_DATA1 0xFFE00404 /* Data Test Data Register */
+
+/* Instruction Cache & SRAM Memory (0xFFE01004 - 0xFFE01404) */
+
+#define IMEM_CONTROL 0xFFE01004 /* Instruction Memory Control */
+#define ICPLB_STATUS 0xFFE01008 /* Instruction Cache miss status */
+#define CODE_FAULT_STATUS 0xFFE01008 /* "" (older define) */
+#define ICPLB_FAULT_ADDR 0xFFE0100C /* Instruction Cache miss address */
+#define CODE_FAULT_ADDR 0xFFE0100C /* "" (older define) */
+#define ICPLB_ADDR0 0xFFE01100 /* Instruction Cacheability
+ * Protection Lookaside Buffer 0
+ */
+#define ICPLB_ADDR1 0xFFE01104 /* Instruction Cacheability
+ * Protection Lookaside Buffer 1
+ */
+#define ICPLB_ADDR2 0xFFE01108 /* Instruction Cacheability
+ * Protection Lookaside Buffer 2
+ */
+#define ICPLB_ADDR3 0xFFE0110C /* Instruction Cacheability
+ * Protection Lookaside Buffer 3
+ */
+#define ICPLB_ADDR4 0xFFE01110 /* Instruction Cacheability
+ * Protection Lookaside Buffer 4
+ */
+#define ICPLB_ADDR5 0xFFE01114 /* Instruction Cacheability
+ * Protection Lookaside Buffer 5
+ */
+#define ICPLB_ADDR6 0xFFE01118 /* Instruction Cacheability
+ * Protection Lookaside Buffer 6
+ */
+#define ICPLB_ADDR7 0xFFE0111C /* Instruction Cacheability
+ * Protection Lookaside Buffer 7
+ */
+#define ICPLB_ADDR8 0xFFE01120 /* Instruction Cacheability
+ * Protection Lookaside Buffer 8
+ */
+#define ICPLB_ADDR9 0xFFE01124 /* Instruction Cacheability
+ * Protection Lookaside Buffer 9
+ */
+#define ICPLB_ADDR10 0xFFE01128 /* Instruction Cacheability
+ * Protection Lookaside Buffer 10
+ */
+#define ICPLB_ADDR11 0xFFE0112C /* Instruction Cacheability
+ * Protection Lookaside Buffer 11
+ */
+#define ICPLB_ADDR12 0xFFE01130 /* Instruction Cacheability
+ * Protection Lookaside Buffer 12
+ */
+#define ICPLB_ADDR13 0xFFE01134 /* Instruction Cacheability
+ * Protection Lookaside Buffer 13
+ */
+#define ICPLB_ADDR14 0xFFE01138 /* Instruction Cacheability
+ * Protection Lookaside Buffer 14
+ */
+#define ICPLB_ADDR15 0xFFE0113C /* Instruction Cacheability
+ * Protection Lookaside Buffer 15
+ */
+#define ICPLB_DATA0 0xFFE01200 /* Instruction Cache 0 Status */
+#define ICPLB_DATA1 0xFFE01204 /* Instruction Cache 1 Status */
+#define ICPLB_DATA2 0xFFE01208 /* Instruction Cache 2 Status */
+#define ICPLB_DATA3 0xFFE0120C /* Instruction Cache 3 Status */
+#define ICPLB_DATA4 0xFFE01210 /* Instruction Cache 4 Status */
+#define ICPLB_DATA5 0xFFE01214 /* Instruction Cache 5 Status */
+#define ICPLB_DATA6 0xFFE01218 /* Instruction Cache 6 Status */
+#define ICPLB_DATA7 0xFFE0121C /* Instruction Cache 7 Status */
+#define ICPLB_DATA8 0xFFE01220 /* Instruction Cache 8 Status */
+#define ICPLB_DATA9 0xFFE01224 /* Instruction Cache 9 Status */
+#define ICPLB_DATA10 0xFFE01228 /* Instruction Cache 10 Status */
+#define ICPLB_DATA11 0xFFE0122C /* Instruction Cache 11 Status */
+#define ICPLB_DATA12 0xFFE01230 /* Instruction Cache 12 Status */
+#define ICPLB_DATA13 0xFFE01234 /* Instruction Cache 13 Status */
+#define ICPLB_DATA14 0xFFE01238 /* Instruction Cache 14 Status */
+#define ICPLB_DATA15 0xFFE0123C /* Instruction Cache 15 Status */
+#define ITEST_COMMAND 0xFFE01300 /* Instruction Test Command Register */
+#define ITEST_DATA0 0xFFE01400 /* Instruction Test Data Register */
+#define ITEST_DATA1 0xFFE01404 /* Instruction Test Data Register */
+
+/* Event/Interrupt Controller Registers (0xFFE02000 - 0xFFE02110) */
+
+#define EVT0 0xFFE02000 /* Event Vector 0 ESR Address */
+#define EVT1 0xFFE02004 /* Event Vector 1 ESR Address */
+#define EVT2 0xFFE02008 /* Event Vector 2 ESR Address */
+#define EVT3 0xFFE0200C /* Event Vector 3 ESR Address */
+#define EVT4 0xFFE02010 /* Event Vector 4 ESR Address */
+#define EVT5 0xFFE02014 /* Event Vector 5 ESR Address */
+#define EVT6 0xFFE02018 /* Event Vector 6 ESR Address */
+#define EVT7 0xFFE0201C /* Event Vector 7 ESR Address */
+#define EVT8 0xFFE02020 /* Event Vector 8 ESR Address */
+#define EVT9 0xFFE02024 /* Event Vector 9 ESR Address */
+#define EVT10 0xFFE02028 /* Event Vector 10 ESR Address */
+#define EVT11 0xFFE0202C /* Event Vector 11 ESR Address */
+#define EVT12 0xFFE02030 /* Event Vector 12 ESR Address */
+#define EVT13 0xFFE02034 /* Event Vector 13 ESR Address */
+#define EVT14 0xFFE02038 /* Event Vector 14 ESR Address */
+#define EVT15 0xFFE0203C /* Event Vector 15 ESR Address */
+#define IMASK 0xFFE02104 /* Interrupt Mask Register */
+#define IPEND 0xFFE02108 /* Interrupt Pending Register */
+#define ILAT 0xFFE0210C /* Interrupt Latch Register */
+#define IPRIO 0xFFE02110 /* Core Interrupt Priority Register */
+
+/* Core Timer Registers (0xFFE03000 - 0xFFE0300C) */
+
+#define TCNTL 0xFFE03000 /* Core Timer Control Register */
+#define TPERIOD 0xFFE03004 /* Core Timer Period Register */
+#define TSCALE 0xFFE03008 /* Core Timer Scale Register */
+#define TCOUNT 0xFFE0300C /* Core Timer Count Register */
+
+/* Debug/MP/Emulation Registers (0xFFE05000 - 0xFFE05008) */
+#define DSPID 0xFFE05000 /* DSP Processor ID Register for
+ * MP implementations
+ */
+
+#define DBGSTAT 0xFFE05008 /* Debug Status Register */
+
+/* Trace Buffer Registers (0xFFE06000 - 0xFFE06100) */
+
+#define TBUFCTL 0xFFE06000 /* Trace Buffer Control Register */
+#define TBUFSTAT 0xFFE06004 /* Trace Buffer Status Register */
+#define TBUF 0xFFE06100 /* Trace Buffer */
+
+/* Watchpoint Control Registers (0xFFE07000 - 0xFFE07200) */
+
+/* Watchpoint Instruction Address Control Register */
+#define WPIACTL 0xFFE07000
+/* Watchpoint Instruction Address Register 0 */
+#define WPIA0 0xFFE07040
+/* Watchpoint Instruction Address Register 1 */
+#define WPIA1 0xFFE07044
+/* Watchpoint Instruction Address Register 2 */
+#define WPIA2 0xFFE07048
+/* Watchpoint Instruction Address Register 3 */
+#define WPIA3 0xFFE0704C
+/* Watchpoint Instruction Address Register 4 */
+#define WPIA4 0xFFE07050
+/* Watchpoint Instruction Address Register 5 */
+#define WPIA5 0xFFE07054
+/* Watchpoint Instruction Address Count Register 0 */
+#define WPIACNT0 0xFFE07080
+/* Watchpoint Instruction Address Count Register 1 */
+#define WPIACNT1 0xFFE07084
+/* Watchpoint Instruction Address Count Register 2 */
+#define WPIACNT2 0xFFE07088
+/* Watchpoint Instruction Address Count Register 3 */
+#define WPIACNT3 0xFFE0708C
+/* Watchpoint Instruction Address Count Register 4 */
+#define WPIACNT4 0xFFE07090
+/* Watchpoint Instruction Address Count Register 5 */
+#define WPIACNT5 0xFFE07094
+/* Watchpoint Data Address Control Register */
+#define WPDACTL 0xFFE07100
+/* Watchpoint Data Address Register 0 */
+#define WPDA0 0xFFE07140
+/* Watchpoint Data Address Register 1 */
+#define WPDA1 0xFFE07144
+/* Watchpoint Data Address Count Value Register 0 */
+#define WPDACNT0 0xFFE07180
+/* Watchpoint Data Address Count Value Register 1 */
+#define WPDACNT1 0xFFE07184
+/* Watchpoint Status Register */
+#define WPSTAT 0xFFE07200
+
+/* Performance Monitor Registers (0xFFE08000 - 0xFFE08104) */
+
+/* Performance Monitor Control Register */
+#define PFCTL 0xFFE08000
+/* Performance Monitor Counter Register 0 */
+#define PFCNTR0 0xFFE08100
+/* Performance Monitor Counter Register 1 */
+#define PFCNTR1 0xFFE08104
+
+/****************************************************
+ * Core MMR Register Bits
+ ****************************************************/
+
+/**************************************************
+ * EVT registers (ILAT, IMASK, and IPEND).
+ **************************************************/
+
+/* Bit Positions */
+#define EVT_EMU_P 0x00000000 /* Emulator interrupt bit position */
+#define EVT_RST_P 0x00000001 /* Reset interrupt bit position */
+#define EVT_NMI_P 0x00000002 /* Non Maskable interrupt bit position */
+#define EVT_EVX_P 0x00000003 /* Exception bit position */
+#define EVT_IRPTEN_P 0x00000004 /* Global interrupt enable bit position */
+#define EVT_IVHW_P 0x00000005 /* Hardware Error interrupt bit position */
+#define EVT_IVTMR_P 0x00000006 /* Timer interrupt bit position */
+#define EVT_IVG7_P 0x00000007 /* IVG7 interrupt bit position */
+#define EVT_IVG8_P 0x00000008 /* IVG8 interrupt bit position */
+#define EVT_IVG9_P 0x00000009 /* IVG9 interrupt bit position */
+#define EVT_IVG10_P 0x0000000a /* IVG10 interrupt bit position */
+#define EVT_IVG11_P 0x0000000b /* IVG11 interrupt bit position */
+#define EVT_IVG12_P 0x0000000c /* IVG12 interrupt bit position */
+#define EVT_IVG13_P 0x0000000d /* IVG13 interrupt bit position */
+#define EVT_IVG14_P 0x0000000e /* IVG14 interrupt bit position */
+#define EVT_IVG15_P 0x0000000f /* IVG15 interrupt bit position */
+
+/* Masks */
+#define EVT_EMU MK_BMSK_(EVT_EMU_P ) /* Emulator interrupt mask */
+#define EVT_RST MK_BMSK_(EVT_RST_P ) /* Reset interrupt mask */
+#define EVT_NMI MK_BMSK_(EVT_NMI_P ) /* Non Maskable interrupt mask */
+#define EVT_EVX MK_BMSK_(EVT_EVX_P ) /* Exception mask */
+#define EVT_IRPTEN MK_BMSK_(EVT_IRPTEN_P) /* Global interrupt enable mask */
+#define EVT_IVHW MK_BMSK_(EVT_IVHW_P ) /* Hardware Error interrupt mask */
+#define EVT_IVTMR MK_BMSK_(EVT_IVTMR_P ) /* Timer interrupt mask */
+#define EVT_IVG7 MK_BMSK_(EVT_IVG7_P ) /* IVG7 interrupt mask */
+#define EVT_IVG8 MK_BMSK_(EVT_IVG8_P ) /* IVG8 interrupt mask */
+#define EVT_IVG9 MK_BMSK_(EVT_IVG9_P ) /* IVG9 interrupt mask */
+#define EVT_IVG10 MK_BMSK_(EVT_IVG10_P ) /* IVG10 interrupt mask */
+#define EVT_IVG11 MK_BMSK_(EVT_IVG11_P ) /* IVG11 interrupt mask */
+#define EVT_IVG12 MK_BMSK_(EVT_IVG12_P ) /* IVG12 interrupt mask */
+#define EVT_IVG13 MK_BMSK_(EVT_IVG13_P ) /* IVG13 interrupt mask */
+#define EVT_IVG14 MK_BMSK_(EVT_IVG14_P ) /* IVG14 interrupt mask */
+#define EVT_IVG15 MK_BMSK_(EVT_IVG15_P ) /* IVG15 interrupt mask */
+
+/**************************************************
+ * DMEM_CONTROL Register
+ **************************************************/
+/* Bit Positions */
+#define ENDM_P 0x00 /* (doesn't really exist) Enable
+ *Data Memory L1
+ */
+#define DMCTL_ENDM_P ENDM_P /* "" (older define) */
+
+#define ENDCPLB_P 0x01 /* Enable DCPLBS */
+#define DMCTL_ENDCPLB_P ENDCPLB_P /* "" (older define) */
+#define DMC0_P 0x02 /* L1 Data Memory Configure bit 0 */
+#define DMCTL_DMC0_P DMC0_P /* "" (older define) */
+#define DMC1_P 0x03 /* L1 Data Memory Configure bit 1 */
+#define DMCTL_DMC1_P DMC1_P /* "" (older define) */
+#define DCBS_P 0x04 /* L1 Data Cache Bank Select */
+#define PORT_PREF0_P 0x12 /* DAG0 Port Preference */
+#define PORT_PREF1_P 0x13 /* DAG1 Port Preference */
+
+/* Masks */
+#define ENDM 0x00000001 /* (doesn't really exist) Enable
+ * Data Memory L1
+ */
+#define ENDCPLB 0x00000002 /* Enable DCPLB */
+#define ASRAM_BSRAM 0x00000000
+#define ACACHE_BSRAM 0x00000008
+#define ACACHE_BCACHE 0x0000000C
+#define DCBS 0x00000010 /* L1 Data Cache Bank Select */
+#define PORT_PREF0 0x00001000 /* DAG0 Port Preference */
+#define PORT_PREF1 0x00002000 /* DAG1 Port Preference */
+
+/* IMEM_CONTROL Register */
+/* Bit Positions */
+#define ENIM_P 0x00 /* Enable L1 Code Memory */
+#define IMCTL_ENIM_P 0x00 /* "" (older define) */
+#define ENICPLB_P 0x01 /* Enable ICPLB */
+#define IMCTL_ENICPLB_P 0x01 /* "" (older define) */
+#define IMC_P 0x02 /* Enable */
+#define IMCTL_IMC_P 0x02 /* Configure L1 code memory as
+ * cache (0=SRAM)
+ */
+#define ILOC0_P 0x03 /* Lock Way 0 */
+#define ILOC1_P 0x04 /* Lock Way 1 */
+#define ILOC2_P 0x05 /* Lock Way 2 */
+#define ILOC3_P 0x06 /* Lock Way 3 */
+#define LRUPRIORST_P 0x0D /* Least Recently Used Replacement
+ * Priority
+ */
+/* Masks */
+#define ENIM 0x00000001 /* Enable L1 Code Memory */
+#define ENICPLB 0x00000002 /* Enable ICPLB */
+#define IMC 0x00000004 /* Configure L1 code memory as
+ * cache (0=SRAM)
+ */
+#define ILOC0 0x00000008 /* Lock Way 0 */
+#define ILOC1 0x00000010 /* Lock Way 1 */
+#define ILOC2 0x00000020 /* Lock Way 2 */
+#define ILOC3 0x00000040 /* Lock Way 3 */
+#define LRUPRIORST 0x00002000 /* Least Recently Used Replacement
+ * Priority
+ */
+
+/* TCNTL Masks */
+#define TMPWR 0x00000001 /* Timer Low Power Control,
+ * 0=low power mode, 1=active state
+ */
+#define TMREN 0x00000002 /* Timer enable, 0=disable, 1=enable */
+#define TAUTORLD 0x00000004 /* Timer auto reload */
+#define TINT 0x00000008 /* Timer generated interrupt 0=no
+ * interrupt has been generated,
+ * 1=interrupt has been generated
+ * (sticky)
+ */
+
+/* DCPLB_DATA and ICPLB_DATA Registers */
+/* Bit Positions */
+#define CPLB_VALID_P 0x00000000 /* 0=invalid entry, 1=valid entry */
+#define CPLB_LOCK_P 0x00000001 /* 0=entry may be replaced, 1=entry
+ * locked
+ */
+#define CPLB_USER_RD_P 0x00000002 /* 0=no read access, 1=read access
+ * allowed (user mode)
+ */
+/* Masks */
+#define CPLB_VALID 0x00000001 /* 0=invalid entry, 1=valid entry */
+#define CPLB_LOCK 0x00000002 /* 0=entry may be replaced, 1=entry
+ * locked
+ */
+#define CPLB_USER_RD 0x00000004 /* 0=no read access, 1=read access
+ * allowed (user mode)
+ */
+#define PAGE_SIZE_1KB 0x00000000 /* 1 KB page size */
+#define PAGE_SIZE_4KB 0x00010000 /* 4 KB page size */
+#define PAGE_SIZE_1MB 0x00020000 /* 1 MB page size */
+#define PAGE_SIZE_4MB 0x00030000 /* 4 MB page size */
+#define CPLB_L1SRAM 0x00000020 /* 0=SRAM mapped in L1, 0=SRAM not
+ * mapped to L1
+ */
+#define CPLB_PORTPRIO 0x00000200 /* 0=low priority port, 1= high
+ * priority port
+ */
+#define CPLB_L1_CHBL 0x00001000 /* 0=non-cacheable in L1, 1=cacheable
+ * in L1
+ */
+/* ICPLB_DATA only */
+#define CPLB_LRUPRIO 0x00000100 /* 0=can be replaced by any line,
+ * 1=priority for non-replacement
+ */
+/* DCPLB_DATA only */
+#define CPLB_USER_WR 0x00000008 /* 0=no write access, 0=write
+ * access allowed (user mode)
+ */
+#define CPLB_SUPV_WR 0x00000010 /* 0=no write access, 0=write
+ * access allowed (supervisor mode)
+ */
+#define CPLB_DIRTY 0x00000080 /* 1=dirty, 0=clean */
+#define CPLB_L1_AOW 0x00008000 /* 0=do not allocate cache lines on
+ * write-through writes,
+ * 1= allocate cache lines on
+ * write-through writes.
+ */
+#define CPLB_WT 0x00004000 /* 0=write-back, 1=write-through */
+
+/* TBUFCTL Masks */
+#define TBUFPWR 0x0001
+#define TBUFEN 0x0002
+#define TBUFOVF 0x0004
+#define TBUFCMPLP_SINGLE 0x0008
+#define TBUFCMPLP_DOUBLE 0x0010
+#define TBUFCMPLP (TBUFCMPLP_SINGLE | TBUFCMPLP_DOUBLE)
+
+/* TBUFSTAT Masks */
+#define TBUFCNT 0x001F
+
+/* ITEST_COMMAND and DTEST_COMMAND Registers */
+/* Masks */
+#define TEST_READ 0x00000000 /* Read Access */
+#define TEST_WRITE 0x00000002 /* Write Access */
+#define TEST_TAG 0x00000000 /* Access TAG */
+#define TEST_DATA 0x00000004 /* Access DATA */
+#define TEST_DW0 0x00000000 /* Select Double Word 0 */
+#define TEST_DW1 0x00000008 /* Select Double Word 1 */
+#define TEST_DW2 0x00000010 /* Select Double Word 2 */
+#define TEST_DW3 0x00000018 /* Select Double Word 3 */
+#define TEST_MB0 0x00000000 /* Select Mini-Bank 0 */
+#define TEST_MB1 0x00010000 /* Select Mini-Bank 1 */
+#define TEST_MB2 0x00020000 /* Select Mini-Bank 2 */
+#define TEST_MB3 0x00030000 /* Select Mini-Bank 3 */
+#define TEST_SET(x) ((x << 5) & 0x03E0) /* Set Index 0->31 */
+#define TEST_WAY0 0x00000000 /* Access Way0 */
+#define TEST_WAY1 0x04000000 /* Access Way1 */
+/* ITEST_COMMAND only */
+#define TEST_WAY2 0x08000000 /* Access Way2 */
+#define TEST_WAY3 0x0C000000 /* Access Way3 */
+/* DTEST_COMMAND only */
+#define TEST_BNKSELA 0x00000000 /* Access SuperBank A */
+#define TEST_BNKSELB 0x00800000 /* Access SuperBank B */
+
+#endif /* _DEF_LPBLACKFIN_H */
--- /dev/null
+/************************************************************************
+ *
+ * macros.h
+ *
+ * (c) Copyright 2001-2003 Analog Devices, Inc. All rights reserved.
+ *
+ ************************************************************************/
+
+/* Defines various assembly macros. */
+
+#ifndef _MACROS_H
+#define _MACROS_H
+
+#define LO(con32) ((con32) & 0xFFFF)
+#define lo(con32) ((con32) & 0xFFFF)
+#define HI(con32) (((con32) >> 16) & 0xFFFF)
+#define hi(con32) (((con32) >> 16) & 0xFFFF)
+
+/*
+ * Set the corresponding bits in a System Register (SR);
+ * All bits set in "mask" will be set in the system register
+ * specified by "sys_reg" bitset_SR(sys_reg, mask), where
+ * sys_reg is the system register and mask are the bits to be set.
+ */
+#define bitset_SR(sys_reg, mask)\
+ [--SP] = (R7:6);\
+ r7 = sys_reg;\
+ r6.l = (mask) & 0xffff;\
+ r6.h = (mask) >> 16;\
+ r7 = r7 | r6;\
+ sys_reg = r7;\
+ csync;\
+ (R7:6) = [SP++]
+
+/*
+ * Clear the corresponding bits in a System Register (SR);
+ * All bits set in "mask" will be cleared in the SR
+ * specified by "sys_reg" bitclr_SR(sys_reg, mask), where
+ * sys_reg is the SR and mask are the bits to be cleared.
+ */
+#define bitclr_SR(sys_reg, mask)\
+ [--SP] = (R7:6);\
+ r7 = sys_reg;\
+ r7 =~ r7;\
+ r6.l = (mask) & 0xffff;\
+ r6.h = (mask) >> 16;\
+ r7 = r7 | r6;\
+ r7 =~ r7;\
+ sys_reg = r7;\
+ csync;\
+ (R7:6) = [SP++]
+
+/*
+ * Set the corresponding bits in a Memory Mapped Register (MMR);
+ * All bits set in "mask" will be set in the MMR specified by "mmr_reg"
+ * bitset_MMR(mmr_reg, mask), where mmr_reg is the MMR and mask are
+ * the bits to be set.
+ */
+#define bitset_MMR(mmr_reg, mask)\
+ [--SP] = (R7:6);\
+ [--SP] = P5;\
+ p5.l = mmr_reg & 0xffff;\
+ p5.h = mmr_reg >> 16;\
+ r7 = [p5];\
+ r6.l = (mask) & 0xffff;\
+ r6.h = (mask) >> 16;\
+ r7 = r7 | r6;\
+ [p5] = r7;\
+ csync;\
+ p5 = [SP++];\
+ (R7:6) = [SP++]
+
+/*
+ * Clear the corresponding bits in a Memory Mapped Register (MMR);
+ * All bits set in "mask" will be cleared in the MMR specified by "mmr_reg"
+ * bitclr_MMRreg(mmr_reg, mask), where sys_reg is the MMR and mask are
+ * the bits to be cleared.
+ */
+#define bitclr_MMR(mmr_reg, mask)\
+ [--SP] = (R7:6);\
+ [--SP] = P5;\
+ p5.l = mmr_reg & 0xffff;\
+ p5.h = mmr_reg >> 16;\
+ r7 = [p5];\
+ r7 =~ r7;\
+ r6.l = (mask) & 0xffff;\
+ r6.h = (mask) >> 16;\
+ r7 = r7 | r6;\
+ r7 =~ r7;\
+ [p5] = r7;\
+ csync;\
+ p5 = [SP++];\
+ (R7:6) = [SP++]
+
+#endif /* _MACROS_H */
--- /dev/null
+/*
+ * mem_map.h
+ * Common header file for blackfin family of processors.
+ *
+ */
+
+#ifndef _MEM_MAP_H_
+#define _MEM_MAP_H_
+
+#include <asm/mach/mem_map.h>
+
+#endif /* _MEM_MAP_H_ */
--- /dev/null
+#ifndef __BFIN_MMAN_H__
+#define __BFIN_MMAN_H__
+
+#define PROT_READ 0x1 /* page can be read */
+#define PROT_WRITE 0x2 /* page can be written */
+#define PROT_EXEC 0x4 /* page can be executed */
+#define PROT_SEM 0x8 /* page may be used for atomic ops */
+#define PROT_NONE 0x0 /* page can not be accessed */
+#define PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */
+#define PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end of growsup vma */
+
+#define MAP_SHARED 0x01 /* Share changes */
+#define MAP_PRIVATE 0x02 /* Changes are private */
+#define MAP_TYPE 0x0f /* Mask for type of mapping */
+#define MAP_FIXED 0x10 /* Interpret addr exactly */
+#define MAP_ANONYMOUS 0x20 /* don't use a file */
+
+#define MAP_GROWSDOWN 0x0100 /* stack-like segment */
+#define MAP_DENYWRITE 0x0800 /* ETXTBSY */
+#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */
+#define MAP_LOCKED 0x2000 /* pages are locked */
+#define MAP_NORESERVE 0x4000 /* don't check for reservations */
+#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
+#define MAP_NONBLOCK 0x10000 /* do not block on IO */
+#define MAP_UNINITIALIZE 0x4000000 /* For anonymous mmap, memory could
+ be uninitialized. */
+
+#define MS_ASYNC 1 /* sync memory asynchronously */
+#define MS_INVALIDATE 2 /* invalidate the caches */
+#define MS_SYNC 4 /* synchronous memory sync */
+
+#define MCL_CURRENT 1 /* lock all current mappings */
+#define MCL_FUTURE 2 /* lock all future mappings */
+
+#define MADV_NORMAL 0x0 /* default page-in behavior */
+#define MADV_RANDOM 0x1 /* page-in minimum required */
+#define MADV_SEQUENTIAL 0x2 /* read-ahead aggressively */
+#define MADV_WILLNEED 0x3 /* pre-fault pages */
+#define MADV_DONTNEED 0x4 /* discard these pages */
+
+/* compatibility flags */
+#define MAP_ANON MAP_ANONYMOUS
+#define MAP_FILE 0
+
+#endif /* __BFIN_MMAN_H__ */
--- /dev/null
+#ifndef __MMU_H
+#define __MMU_H
+
+/* Copyright (C) 2002, David McCullough <davidm@snapgear.com> */
+
+struct sram_list_struct {
+ struct sram_list_struct *next;
+ void *addr;
+ size_t length;
+};
+
+typedef struct {
+ struct vm_list_struct *vmlist;
+ unsigned long end_brk;
+ unsigned long stack_start;
+
+ /* Points to the location in SDRAM where the L1 stack is normally
+ saved, or NULL if the stack is always in SDRAM. */
+ void *l1_stack_save;
+
+ struct sram_list_struct *sram_list;
+
+#ifdef CONFIG_BINFMT_ELF_FDPIC
+ unsigned long exec_fdpic_loadmap;
+ unsigned long interp_fdpic_loadmap;
+#endif
+
+} mm_context_t;
+
+#endif
--- /dev/null
+/*
+ * File: include/asm-blackfin/mmu_context.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __BLACKFIN_MMU_CONTEXT_H__
+#define __BLACKFIN_MMU_CONTEXT_H__
+
+#include <asm/setup.h>
+#include <asm/page.h>
+#include <asm/pgalloc.h>
+
+extern void *current_l1_stack_save;
+extern int nr_l1stack_tasks;
+extern void *l1_stack_base;
+extern unsigned long l1_stack_len;
+
+extern int l1sram_free(const void*);
+extern void *l1sram_alloc_max(void*);
+
+static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
+{
+}
+
+/* Called when creating a new context during fork() or execve(). */
+static inline int
+init_new_context(struct task_struct *tsk, struct mm_struct *mm)
+{
+ return 0;
+}
+
+static inline void free_l1stack(void)
+{
+ nr_l1stack_tasks--;
+ if (nr_l1stack_tasks == 0)
+ l1sram_free(l1_stack_base);
+}
+static inline void destroy_context(struct mm_struct *mm)
+{
+ struct sram_list_struct *tmp;
+
+ if (current_l1_stack_save == mm->context.l1_stack_save)
+ current_l1_stack_save = 0;
+ if (mm->context.l1_stack_save)
+ free_l1stack();
+
+ while ((tmp = mm->context.sram_list)) {
+ mm->context.sram_list = tmp->next;
+ sram_free(tmp->addr);
+ kfree(tmp);
+ }
+}
+
+static inline unsigned long
+alloc_l1stack(unsigned long length, unsigned long *stack_base)
+{
+ if (nr_l1stack_tasks == 0) {
+ l1_stack_base = l1sram_alloc_max(&l1_stack_len);
+ if (!l1_stack_base)
+ return 0;
+ }
+
+ if (l1_stack_len < length) {
+ if (nr_l1stack_tasks == 0)
+ l1sram_free(l1_stack_base);
+ return 0;
+ }
+ *stack_base = (unsigned long)l1_stack_base;
+ nr_l1stack_tasks++;
+ return l1_stack_len;
+}
+
+static inline int
+activate_l1stack(struct mm_struct *mm, unsigned long sp_base)
+{
+ if (current_l1_stack_save)
+ memcpy(current_l1_stack_save, l1_stack_base, l1_stack_len);
+ mm->context.l1_stack_save = current_l1_stack_save = (void*)sp_base;
+ memcpy(l1_stack_base, current_l1_stack_save, l1_stack_len);
+ return 1;
+}
+
+#define deactivate_mm(tsk,mm) do { } while (0)
+
+static inline void activate_mm(struct mm_struct *prev_mm,
+ struct mm_struct *next_mm)
+{
+ if (!next_mm->context.l1_stack_save)
+ return;
+ if (next_mm->context.l1_stack_save == current_l1_stack_save)
+ return;
+ if (current_l1_stack_save) {
+ memcpy(current_l1_stack_save, l1_stack_base, l1_stack_len);
+ }
+ current_l1_stack_save = next_mm->context.l1_stack_save;
+ memcpy(l1_stack_base, current_l1_stack_save, l1_stack_len);
+}
+
+static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
+ struct task_struct *tsk)
+{
+ activate_mm(prev, next);
+}
+
+#endif
--- /dev/null
+#ifndef _ASM_BFIN_MODULE_H
+#define _ASM_BFIN_MODULE_H
+
+#define MODULE_SYMBOL_PREFIX "_"
+
+#define Elf_Shdr Elf32_Shdr
+#define Elf_Sym Elf32_Sym
+#define Elf_Ehdr Elf32_Ehdr
+#define FLG_CODE_IN_L1 0x10
+#define FLG_DATA_IN_L1 0x20
+
+struct mod_arch_specific {
+ Elf_Shdr *text_l1;
+ Elf_Shdr *data_a_l1;
+ Elf_Shdr *bss_a_l1;
+ Elf_Shdr *data_b_l1;
+ Elf_Shdr *bss_b_l1;
+};
+#endif /* _ASM_BFIN_MODULE_H */
--- /dev/null
+#ifndef _BFIN_MSGBUF_H
+#define _BFIN_MSGBUF_H
+
+/*
+ * The msqid64_ds structure for bfin architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 64-bit time_t to solve y2038 problem
+ * - 2 miscellaneous 32-bit values
+ */
+
+struct msqid64_ds {
+ struct ipc64_perm msg_perm;
+ __kernel_time_t msg_stime; /* last msgsnd time */
+ unsigned long __unused1;
+ __kernel_time_t msg_rtime; /* last msgrcv time */
+ unsigned long __unused2;
+ __kernel_time_t msg_ctime; /* last change time */
+ unsigned long __unused3;
+ unsigned long msg_cbytes; /* current number of bytes on queue */
+ unsigned long msg_qnum; /* number of messages in queue */
+ unsigned long msg_qbytes; /* max number of bytes on queue */
+ __kernel_pid_t msg_lspid; /* pid of last msgsnd */
+ __kernel_pid_t msg_lrpid; /* last receive pid */
+ unsigned long __unused4;
+ unsigned long __unused5;
+};
+
+#endif /* _BFIN_MSGBUF_H */
--- /dev/null
+/*
+ * Pull in the generic implementation for the mutex fastpath.
+ *
+ * TODO: implement optimized primitives instead, or leave the generic
+ * implementation in place, or pick the atomic_xchg() based generic
+ * implementation. (see asm-generic/mutex-xchg.h for details)
+ */
+
+#include <asm-generic/mutex-dec.h>
--- /dev/null
+/*
+ * linux/include/asm/namei.h
+ *
+ * Included from linux/fs/namei.c
+ *
+ * Changes made by Lineo Inc. May 2001
+ */
+
+#ifndef __BFIN_NAMEI_H
+#define __BFIN_NAMEI_H
+
+/* This dummy routine maybe changed to something useful
+ * for /usr/gnemul/ emulation stuff.
+ * Look at asm-sparc/namei.h for details.
+ */
+
+#define __emul_prefix() NULL
+
+#endif
--- /dev/null
+#ifndef _BLACKFIN_PAGE_H
+#define _BLACKFIN_PAGE_H
+
+/* PAGE_SHIFT determines the page size */
+
+#define PAGE_SHIFT 12
+#define PAGE_SIZE (1UL << PAGE_SHIFT)
+#define PAGE_MASK (~(PAGE_SIZE-1))
+
+#ifdef __KERNEL__
+
+#include <asm/setup.h>
+
+#ifndef __ASSEMBLY__
+
+#define get_user_page(vaddr) __get_free_page(GFP_KERNEL)
+#define free_user_page(page, addr) free_page(addr)
+
+#define clear_page(page) memset((page), 0, PAGE_SIZE)
+#define copy_page(to,from) memcpy((to), (from), PAGE_SIZE)
+
+#define clear_user_page(page, vaddr,pg) clear_page(page)
+#define copy_user_page(to, from, vaddr,pg) copy_page(to, from)
+
+/*
+ * These are used to make use of C type-checking..
+ */
+typedef struct {
+ unsigned long pte;
+} pte_t;
+typedef struct {
+ unsigned long pmd[16];
+} pmd_t;
+typedef struct {
+ unsigned long pgd;
+} pgd_t;
+typedef struct {
+ unsigned long pgprot;
+} pgprot_t;
+
+#define pte_val(x) ((x).pte)
+#define pmd_val(x) ((&x)->pmd[0])
+#define pgd_val(x) ((x).pgd)
+#define pgprot_val(x) ((x).pgprot)
+
+#define __pte(x) ((pte_t) { (x) } )
+#define __pmd(x) ((pmd_t) { (x) } )
+#define __pgd(x) ((pgd_t) { (x) } )
+#define __pgprot(x) ((pgprot_t) { (x) } )
+
+/* to align the pointer to the (next) page boundary */
+#define PAGE_ALIGN(addr) (((addr)+PAGE_SIZE-1)&PAGE_MASK)
+
+extern unsigned long memory_start;
+extern unsigned long memory_end;
+
+#endif /* !__ASSEMBLY__ */
+
+#include <asm/page_offset.h>
+#include <asm/io.h>
+
+#define PAGE_OFFSET (PAGE_OFFSET_RAW)
+
+#ifndef __ASSEMBLY__
+
+#define __pa(vaddr) virt_to_phys((void *)(vaddr))
+#define __va(paddr) phys_to_virt((unsigned long)(paddr))
+
+#define MAP_NR(addr) (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT)
+
+#define virt_to_pfn(kaddr) (__pa(kaddr) >> PAGE_SHIFT)
+#define pfn_to_virt(pfn) __va((pfn) << PAGE_SHIFT)
+#define virt_to_page(addr) (mem_map + (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT))
+#define page_to_virt(page) ((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET)
+#define VALID_PAGE(page) ((page - mem_map) < max_mapnr)
+
+#define pfn_to_page(pfn) virt_to_page(pfn_to_virt(pfn))
+#define page_to_pfn(page) virt_to_pfn(page_to_virt(page))
+#define pfn_valid(pfn) ((pfn) < max_mapnr)
+
+#define virt_addr_valid(kaddr) (((void *)(kaddr) >= (void *)PAGE_OFFSET) && \
+ ((void *)(kaddr) < (void *)memory_end))
+
+#include <asm-generic/page.h>
+
+#endif /* __ASSEMBLY__ */
+#endif /* __KERNEL__ */
+
+#endif /* _BLACKFIN_PAGE_H */
--- /dev/null
+
+/* This handles the memory map.. */
+
+#ifdef CONFIG_BFIN
+#define PAGE_OFFSET_RAW 0x00000000
+#endif
--- /dev/null
+#ifndef _BLACKFIN_PARAM_H
+#define _BLACKFIN_PARAM_H
+
+#ifdef __KERNEL__
+#define HZ CONFIG_HZ
+#define USER_HZ 100
+#define CLOCKS_PER_SEC (USER_HZ)
+#endif
+
+#ifndef HZ
+#define HZ 100
+#endif
+
+#define EXEC_PAGESIZE 4096
+
+#ifndef NOGROUP
+#define NOGROUP (-1)
+#endif
+
+#define MAXHOSTNAMELEN 64 /* max length of hostname */
+
+#endif /* _BLACKFIN_PARAM_H */
--- /dev/null
+/* Changed from asm-m68k version, Lineo Inc. May 2001 */
+
+#ifndef _ASM_BFIN_PCI_H
+#define _ASM_BFIN_PCI_H
+
+#include <asm/scatterlist.h>
+
+/*
+ *
+ * Written by Wout Klaren.
+ */
+
+/* Added by Chang Junxiao */
+#define PCIBIOS_MIN_IO 0x00001000
+#define PCIBIOS_MIN_MEM 0x10000000
+
+#define PCI_DMA_BUS_IS_PHYS (1)
+struct pci_ops;
+
+/*
+ * Structure with hardware dependent information and functions of the
+ * PCI bus.
+ */
+struct pci_bus_info {
+
+ /*
+ * Resources of the PCI bus.
+ */
+ struct resource mem_space;
+ struct resource io_space;
+
+ /*
+ * System dependent functions.
+ */
+ struct pci_ops *bfin_pci_ops;
+ void (*fixup) (int pci_modify);
+ void (*conf_device) (unsigned char bus, unsigned char device_fn);
+};
+
+#define pcibios_assign_all_busses() 0
+static inline void pcibios_set_master(struct pci_dev *dev)
+{
+
+ /* No special bus mastering setup handling */
+}
+static inline void pcibios_penalize_isa_irq(int irq)
+{
+
+ /* We don't do dynamic PCI IRQ allocation */
+}
+static inline dma_addr_t pci_map_single(struct pci_dev *hwdev, void *ptr,
+ size_t size, int direction)
+{
+ if (direction == PCI_DMA_NONE)
+ BUG();
+
+ /* return virt_to_bus(ptr); */
+ return (dma_addr_t) ptr;
+}
+
+/* Unmap a single streaming mode DMA translation. The dma_addr and size
+ * must match what was provided for in a previous pci_map_single call. All
+ * other usages are undefined.
+ *
+ * After this call, reads by the cpu to the buffer are guarenteed to see
+ * whatever the device wrote there.
+ */
+static inline void pci_unmap_single(struct pci_dev *hwdev, dma_addr_t dma_addr,
+ size_t size, int direction)
+{
+ if (direction == PCI_DMA_NONE)
+ BUG();
+
+ /* Nothing to do */
+}
+
+/* Map a set of buffers described by scatterlist in streaming
+ * mode for DMA. This is the scather-gather version of the
+ * above pci_map_single interface. Here the scatter gather list
+ * elements are each tagged with the appropriate dma address
+ * and length. They are obtained via sg_dma_{address,length}(SG).
+ *
+ * NOTE: An implementation may be able to use a smaller number of
+ * DMA address/length pairs than there are SG table elements.
+ * (for example via virtual mapping capabilities)
+ * The routine returns the number of addr/length pairs actually
+ * used, at most nents.
+ *
+ * Device ownership issues as mentioned above for pci_map_single are
+ * the same here.
+ */
+static inline int pci_map_sg(struct pci_dev *hwdev, struct scatterlist *sg,
+ int nents, int direction)
+{
+ if (direction == PCI_DMA_NONE)
+ BUG();
+ return nents;
+}
+
+/* Unmap a set of streaming mode DMA translations.
+ * Again, cpu read rules concerning calls here are the same as for
+ * pci_unmap_single() above.
+ */
+static inline void pci_unmap_sg(struct pci_dev *hwdev, struct scatterlist *sg,
+ int nents, int direction)
+{
+ if (direction == PCI_DMA_NONE)
+ BUG();
+
+ /* Nothing to do */
+}
+
+/* Make physical memory consistent for a single
+ * streaming mode DMA translation after a transfer.
+ *
+ * If you perform a pci_map_single() but wish to interrogate the
+ * buffer using the cpu, yet do not wish to teardown the PCI dma
+ * mapping, you must call this function before doing so. At the
+ * next point you give the PCI dma address back to the card, the
+ * device again owns the buffer.
+ */
+static inline void pci_dma_sync_single(struct pci_dev *hwdev,
+ dma_addr_t dma_handle, size_t size,
+ int direction)
+{
+ if (direction == PCI_DMA_NONE)
+ BUG();
+
+ /* Nothing to do */
+}
+
+/* Make physical memory consistent for a set of streaming
+ * mode DMA translations after a transfer.
+ *
+ * The same as pci_dma_sync_single but for a scatter-gather list,
+ * same rules and usage.
+ */
+static inline void pci_dma_sync_sg(struct pci_dev *hwdev,
+ struct scatterlist *sg, int nelems,
+ int direction)
+{
+ if (direction == PCI_DMA_NONE)
+ BUG();
+
+ /* Nothing to do */
+}
+
+#endif /* _ASM_BFIN_PCI_H */
--- /dev/null
+#ifndef __ARCH_BLACKFIN_PERCPU__
+#define __ARCH_BLACKFIN_PERCPU__
+
+#include <asm-generic/percpu.h>
+
+#endif /* __ARCH_BLACKFIN_PERCPU__ */
--- /dev/null
+#ifndef _BLACKFIN_PGALLOC_H
+#define _BLACKFIN_PGALLOC_H
+
+#include <asm/setup.h>
+
+#define check_pgt_cache() do { } while (0)
+
+#endif /* _BLACKFIN_PGALLOC_H */
--- /dev/null
+#ifndef _BLACKFIN_PGTABLE_H
+#define _BLACKFIN_PGTABLE_H
+
+#include <asm-generic/4level-fixup.h>
+
+#include <asm/page.h>
+#include <asm/cplb.h>
+
+typedef pte_t *pte_addr_t;
+/*
+* Trivial page table functions.
+*/
+#define pgd_present(pgd) (1)
+#define pgd_none(pgd) (0)
+#define pgd_bad(pgd) (0)
+#define pgd_clear(pgdp)
+#define kern_addr_valid(addr) (1)
+
+#define pmd_offset(a, b) ((void *)0)
+#define pmd_none(x) (!pmd_val(x))
+#define pmd_present(x) (pmd_val(x))
+#define pmd_clear(xp) do { set_pmd(xp, __pmd(0)); } while (0)
+#define pmd_bad(x) (pmd_val(x) & ~PAGE_MASK)
+
+#define kern_addr_valid(addr) (1)
+
+#define PAGE_NONE __pgprot(0) /* these mean nothing to NO_MM */
+#define PAGE_SHARED __pgprot(0) /* these mean nothing to NO_MM */
+#define PAGE_COPY __pgprot(0) /* these mean nothing to NO_MM */
+#define PAGE_READONLY __pgprot(0) /* these mean nothing to NO_MM */
+#define PAGE_KERNEL __pgprot(0) /* these mean nothing to NO_MM */
+
+extern void paging_init(void);
+
+#define __swp_type(x) (0)
+#define __swp_offset(x) (0)
+#define __swp_entry(typ,off) ((swp_entry_t) { ((typ) | ((off) << 7)) })
+#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
+#define __swp_entry_to_pte(x) ((pte_t) { (x).val })
+
+static inline int pte_file(pte_t pte)
+{
+ return 0;
+}
+
+#define set_pte(pteptr, pteval) (*(pteptr) = pteval)
+#define set_pte_at(mm, addr, ptep, pteval) set_pte(ptep, pteval)
+
+/*
+ * Page assess control based on Blackfin CPLB management
+ */
+#define _PAGE_RD (CPLB_USER_RD)
+#define _PAGE_WR (CPLB_USER_WR)
+#define _PAGE_USER (CPLB_USER_RD | CPLB_USER_WR)
+#define _PAGE_ACCESSED CPLB_ALL_ACCESS
+#define _PAGE_DIRTY (CPLB_DIRTY)
+
+#define PTE_BIT_FUNC(fn, op) \
+ static inline pte_t pte_##fn(pte_t _pte) { _pte.pte op; return _pte; }
+
+PTE_BIT_FUNC(rdprotect, &= ~_PAGE_RD);
+PTE_BIT_FUNC(mkread, |= _PAGE_RD);
+PTE_BIT_FUNC(wrprotect, &= ~_PAGE_WR);
+PTE_BIT_FUNC(mkwrite, |= _PAGE_WR);
+PTE_BIT_FUNC(exprotect, &= ~_PAGE_USER);
+PTE_BIT_FUNC(mkexec, |= _PAGE_USER);
+PTE_BIT_FUNC(mkclean, &= ~_PAGE_DIRTY);
+PTE_BIT_FUNC(mkdirty, |= _PAGE_DIRTY);
+PTE_BIT_FUNC(mkold, &= ~_PAGE_ACCESSED);
+PTE_BIT_FUNC(mkyoung, |= _PAGE_ACCESSED);
+
+/*
+ * ZERO_PAGE is a global shared page that is always zero: used
+ * for zero-mapped memory areas etc..
+ */
+#define ZERO_PAGE(vaddr) (virt_to_page(0))
+
+extern unsigned int kobjsize(const void *objp);
+
+#define swapper_pg_dir ((pgd_t *) 0)
+/*
+ * No page table caches to initialise.
+ */
+#define pgtable_cache_init() do { } while (0)
+#define io_remap_pfn_range remap_pfn_range
+
+/*
+ * All 32bit addresses are effectively valid for vmalloc...
+ * Sort of meaningless for non-VM targets.
+ */
+#define VMALLOC_START 0
+#define VMALLOC_END 0xffffffff
+
+#include <asm-generic/pgtable.h>
+
+#endif /* _BLACKFIN_PGTABLE_H */
--- /dev/null
+#ifndef __BFIN_POLL_H
+#define __BFIN_POLL_H
+
+#define POLLIN 1
+#define POLLPRI 2
+#define POLLOUT 4
+#define POLLERR 8
+#define POLLHUP 16
+#define POLLNVAL 32
+#define POLLRDNORM 64
+#define POLLWRNORM POLLOUT
+#define POLLRDBAND 128
+#define POLLWRBAND 256
+#define POLLMSG 0x0400
+#define POLLREMOVE 0x1000
+#define POLLRDHUP 0x2000
+
+struct pollfd {
+ int fd;
+ short events;
+ short revents;
+};
+
+#endif /* __BFIN_POLL_H */
--- /dev/null
+#ifndef __ARCH_BFIN_POSIX_TYPES_H
+#define __ARCH_BFIN_POSIX_TYPES_H
+
+/*
+ * This file is generally used by user-level software, so you need to
+ * be a little careful about namespace pollution etc. Also, we cannot
+ * assume GCC is being used.
+ */
+
+typedef unsigned long __kernel_ino_t;
+typedef unsigned short __kernel_mode_t;
+typedef unsigned short __kernel_nlink_t;
+typedef long __kernel_off_t;
+typedef int __kernel_pid_t;
+typedef unsigned int __kernel_ipc_pid_t;
+typedef unsigned int __kernel_uid_t;
+typedef unsigned int __kernel_gid_t;
+typedef unsigned long __kernel_size_t;
+typedef long __kernel_ssize_t;
+typedef int __kernel_ptrdiff_t;
+typedef long __kernel_time_t;
+typedef long __kernel_suseconds_t;
+typedef long __kernel_clock_t;
+typedef int __kernel_timer_t;
+typedef int __kernel_clockid_t;
+typedef int __kernel_daddr_t;
+typedef char *__kernel_caddr_t;
+typedef unsigned short __kernel_uid16_t;
+typedef unsigned short __kernel_gid16_t;
+typedef unsigned int __kernel_uid32_t;
+typedef unsigned int __kernel_gid32_t;
+
+typedef unsigned short __kernel_old_uid_t;
+typedef unsigned short __kernel_old_gid_t;
+typedef unsigned short __kernel_old_dev_t;
+
+#ifdef __GNUC__
+typedef long long __kernel_loff_t;
+#endif
+
+typedef struct {
+#if defined(__KERNEL__) || defined(__USE_ALL)
+ int val[2];
+#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */
+ int __val[2];
+#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */
+} __kernel_fsid_t;
+
+#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
+
+#undef __FD_SET
+#define __FD_SET(d, set) ((set)->fds_bits[__FDELT(d)] |= __FDMASK(d))
+
+#undef __FD_CLR
+#define __FD_CLR(d, set) ((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d))
+
+#undef __FD_ISSET
+#define __FD_ISSET(d, set) ((set)->fds_bits[__FDELT(d)] & __FDMASK(d))
+
+#undef __FD_ZERO
+#define __FD_ZERO(fdsetp) (memset (fdsetp, 0, sizeof(*(fd_set *)fdsetp)))
+
+#endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */
+
+#endif
--- /dev/null
+#ifndef __ASM_BFIN_PROCESSOR_H
+#define __ASM_BFIN_PROCESSOR_H
+
+/*
+ * Default implementation of macro that returns current
+ * instruction pointer ("program counter").
+ */
+#define current_text_addr() ({ __label__ _l; _l: &&_l;})
+
+#include <asm/blackfin.h>
+#include <asm/segment.h>
+#include <linux/compiler.h>
+
+static inline unsigned long rdusp(void)
+{
+ unsigned long usp;
+
+ __asm__ __volatile__("%0 = usp;\n\t":"=da"(usp));
+ return usp;
+}
+
+static inline void wrusp(unsigned long usp)
+{
+ __asm__ __volatile__("usp = %0;\n\t"::"da"(usp));
+}
+
+/*
+ * User space process size: 1st byte beyond user address space.
+ */
+extern unsigned long memory_end;
+#define TASK_SIZE (memory_end)
+
+#define TASK_UNMAPPED_BASE 0
+
+struct thread_struct {
+ unsigned long ksp; /* kernel stack pointer */
+ unsigned long usp; /* user stack pointer */
+ unsigned short seqstat; /* saved status register */
+ unsigned long esp0; /* points to SR of stack frame pt_regs */
+ unsigned long pc; /* instruction pointer */
+ void * debuggerinfo;
+};
+
+#define INIT_THREAD { \
+ sizeof(init_stack) + (unsigned long) init_stack, 0, \
+ PS_S, 0, 0 \
+}
+
+/*
+ * Do necessary setup to start up a newly executed thread.
+ *
+ * pass the data segment into user programs if it exists,
+ * it can't hurt anything as far as I can tell
+ */
+#define start_thread(_regs, _pc, _usp) \
+do { \
+ set_fs(USER_DS); \
+ (_regs)->pc = (_pc); \
+ if (current->mm) \
+ (_regs)->p5 = current->mm->start_data; \
+ current->thread_info->l1_task_info.stack_start \
+ = (void *)current->mm->context.stack_start; \
+ current->thread_info->l1_task_info.lowest_sp = (void *)(_usp); \
+ memcpy(L1_SCRATCH_TASK_INFO, ¤t->thread_info->l1_task_info, \
+ sizeof(*L1_SCRATCH_TASK_INFO)); \
+ wrusp(_usp); \
+} while(0)
+
+/* Forward declaration, a strange C thing */
+struct task_struct;
+
+/* Free all resources held by a thread. */
+static inline void release_thread(struct task_struct *dead_task)
+{
+}
+
+#define prepare_to_copy(tsk) do { } while (0)
+
+extern int kernel_thread(int (*fn) (void *), void *arg, unsigned long flags);
+
+/*
+ * Free current thread data structures etc..
+ */
+static inline void exit_thread(void)
+{
+}
+
+/*
+ * Return saved PC of a blocked thread.
+ */
+#define thread_saved_pc(tsk) (tsk->thread.pc)
+
+unsigned long get_wchan(struct task_struct *p);
+
+#define KSTK_EIP(tsk) \
+ ({ \
+ unsigned long eip = 0; \
+ if ((tsk)->thread.esp0 > PAGE_SIZE && \
+ MAP_NR((tsk)->thread.esp0) < max_mapnr) \
+ eip = ((struct pt_regs *) (tsk)->thread.esp0)->pc; \
+ eip; })
+#define KSTK_ESP(tsk) ((tsk) == current ? rdusp() : (tsk)->thread.usp)
+
+#define cpu_relax() barrier()
+
+/* Get the Silicon Revision of the chip */
+static inline uint32_t bfin_revid(void)
+{
+ /* stored in the upper 4 bits */
+ return bfin_read_CHIPID() >> 28;
+}
+
+static inline uint32_t bfin_compiled_revid(void)
+{
+#if defined(CONFIG_BF_REV_0_0)
+ return 0;
+#elif defined(CONFIG_BF_REV_0_1)
+ return 1;
+#elif defined(CONFIG_BF_REV_0_2)
+ return 2;
+#elif defined(CONFIG_BF_REV_0_3)
+ return 3;
+#elif defined(CONFIG_BF_REV_0_4)
+ return 4;
+#elif defined(CONFIG_BF_REV_0_5)
+ return 5;
+#endif
+}
+
+#endif
--- /dev/null
+#ifndef _BFIN_PTRACE_H
+#define _BFIN_PTRACE_H
+
+/*
+ * GCC defines register number like this:
+ * -----------------------------
+ * 0 - 7 are data registers R0-R7
+ * 8 - 15 are address registers P0-P7
+ * 16 - 31 dsp registers I/B/L0 -- I/B/L3 & M0--M3
+ * 32 - 33 A registers A0 & A1
+ * 34 - status register
+ * -----------------------------
+ *
+ * We follows above, except:
+ * 32-33 --- Low 32-bit of A0&1
+ * 34-35 --- High 8-bit of A0&1
+ */
+
+#ifndef __ASSEMBLY__
+
+/* this struct defines the way the registers are stored on the
+ stack during a system call. */
+
+struct pt_regs {
+ long orig_pc;
+ long ipend;
+ long seqstat;
+ long rete;
+ long retn;
+ long retx;
+ long pc; /* PC == RETI */
+ long rets;
+ long reserved; /* Used as scratch during system calls */
+ long astat;
+ long lb1;
+ long lb0;
+ long lt1;
+ long lt0;
+ long lc1;
+ long lc0;
+ long a1w;
+ long a1x;
+ long a0w;
+ long a0x;
+ long b3;
+ long b2;
+ long b1;
+ long b0;
+ long l3;
+ long l2;
+ long l1;
+ long l0;
+ long m3;
+ long m2;
+ long m1;
+ long m0;
+ long i3;
+ long i2;
+ long i1;
+ long i0;
+ long usp;
+ long fp;
+ long p5;
+ long p4;
+ long p3;
+ long p2;
+ long p1;
+ long p0;
+ long r7;
+ long r6;
+ long r5;
+ long r4;
+ long r3;
+ long r2;
+ long r1;
+ long r0;
+ long orig_r0;
+ long orig_p0;
+ long syscfg;
+};
+
+/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
+#define PTRACE_GETREGS 12
+#define PTRACE_SETREGS 13 /* ptrace signal */
+
+#ifdef CONFIG_BINFMT_ELF_FDPIC
+#define PTRACE_GETFDPIC 31
+#define PTRACE_GETFDPIC_EXEC 0
+#define PTRACE_GETFDPIC_INTERP 1
+#endif
+
+#define PS_S (0x0002)
+
+/* user_mode returns true if only one bit is set in IPEND, other than the
+ master interrupt enable. */
+#define user_mode(regs) (!(((regs)->ipend & ~0x10) & (((regs)->ipend & ~0x10) - 1)))
+#define instruction_pointer(regs) ((regs)->pc)
+#define profile_pc(regs) instruction_pointer(regs)
+extern void show_regs(struct pt_regs *);
+
+#endif /* __ASSEMBLY__ */
+
+/*
+ * Offsets used by 'ptrace' system call interface.
+ */
+
+#define PT_R0 204
+#define PT_R1 200
+#define PT_R2 196
+#define PT_R3 192
+#define PT_R4 188
+#define PT_R5 184
+#define PT_R6 180
+#define PT_R7 176
+#define PT_P0 172
+#define PT_P1 168
+#define PT_P2 164
+#define PT_P3 160
+#define PT_P4 156
+#define PT_P5 152
+#define PT_FP 148
+#define PT_USP 144
+#define PT_I0 140
+#define PT_I1 136
+#define PT_I2 132
+#define PT_I3 128
+#define PT_M0 124
+#define PT_M1 120
+#define PT_M2 116
+#define PT_M3 112
+#define PT_L0 108
+#define PT_L1 104
+#define PT_L2 100
+#define PT_L3 96
+#define PT_B0 92
+#define PT_B1 88
+#define PT_B2 84
+#define PT_B3 80
+#define PT_A0X 76
+#define PT_A0W 72
+#define PT_A1X 68
+#define PT_A1W 64
+#define PT_LC0 60
+#define PT_LC1 56
+#define PT_LT0 52
+#define PT_LT1 48
+#define PT_LB0 44
+#define PT_LB1 40
+#define PT_ASTAT 36
+#define PT_RESERVED 32
+#define PT_RETS 28
+#define PT_PC 24
+#define PT_RETX 20
+#define PT_RETN 16
+#define PT_RETE 12
+#define PT_SEQSTAT 8
+#define PT_IPEND 4
+
+#define PT_SYSCFG 216
+#define PT_TEXT_ADDR 220
+#define PT_TEXT_END_ADDR 224
+#define PT_DATA_ADDR 228
+#define PT_FDPIC_EXEC 232
+#define PT_FDPIC_INTERP 236
+
+#endif /* _BFIN_PTRACE_H */
--- /dev/null
+#ifndef _BFIN_RESOURCE_H
+#define _BFIN_RESOURCE_H
+
+#include <asm-generic/resource.h>
+
+#endif /* _BFIN_RESOURCE_H */
--- /dev/null
+#ifndef _BLACKFIN_SCATTERLIST_H
+#define _BLACKFIN_SCATTERLIST_H
+
+#include <linux/mm.h>
+
+struct scatterlist {
+ struct page *page;
+ unsigned int offset;
+ dma_addr_t dma_address;
+ unsigned int length;
+};
+
+/*
+ * These macros should be used after a pci_map_sg call has been done
+ * to get bus addresses of each of the SG entries and their lengths.
+ * You should only work with the number of sg entries pci_map_sg
+ * returns, or alternatively stop on the first sg_dma_len(sg) which
+ * is 0.
+ */
+#define sg_address(sg) (page_address((sg)->page) + (sg)->offset)
+#define sg_dma_address(sg) ((sg)->dma_address)
+#define sg_dma_len(sg) ((sg)->length)
+
+#define ISA_DMA_THRESHOLD (0xffffffff)
+
+#endif /* !(_BLACKFIN_SCATTERLIST_H) */
--- /dev/null
+#ifndef _BLACKFIN_SECTIONS_H
+#define _BLACKFIN_SECTIONS_H
+
+/* nothing to see, move along */
+#include <asm-generic/sections.h>
+
+#endif
--- /dev/null
+#ifndef _BFIN_SEGMENT_H
+#define _BFIN_SEGMENT_H
+
+#define KERNEL_DS (0x5)
+#define USER_DS (0x1)
+
+#endif /* _BFIN_SEGMENT_H */
--- /dev/null
+/* Based on M68K version, Lineo Inc. May 2001 */
+
+#ifndef _BFIN_SEMAPHORE_HELPER_H
+#define _BFIN_SEMAPHORE_HELPER_H
+
+/*
+ * SMP- and interrupt-safe semaphores helper functions.
+ *
+ * (C) Copyright 1996 Linus Torvalds
+ *
+ */
+
+#include <asm/errno.h>
+
+/*
+ * These two _must_ execute atomically wrt each other.
+ */
+static inline void wake_one_more(struct semaphore *sem)
+{
+ atomic_inc(&sem->waking);
+}
+
+static inline int waking_non_zero(struct semaphore *sem)
+{
+ int ret;
+ unsigned long flags = 0;
+
+ spin_lock_irqsave(&semaphore_wake_lock, flags);
+ ret = 0;
+ if (atomic_read(&sem->waking) > 0) {
+ atomic_dec(&sem->waking);
+ ret = 1;
+ }
+ spin_unlock_irqrestore(&semaphore_wake_lock, flags);
+ return ret;
+}
+
+/*
+ * waking_non_zero_interruptible:
+ * 1 got the lock
+ * 0 go to sleep
+ * -EINTR interrupted
+ */
+static inline int waking_non_zero_interruptible(struct semaphore *sem,
+ struct task_struct *tsk)
+{
+ int ret = 0;
+ unsigned long flags = 0;
+
+ spin_lock_irqsave(&semaphore_wake_lock, flags);
+ if (atomic_read(&sem->waking) > 0) {
+ atomic_dec(&sem->waking);
+ ret = 1;
+ } else if (signal_pending(tsk)) {
+ atomic_inc(&sem->count);
+ ret = -EINTR;
+ }
+ spin_unlock_irqrestore(&semaphore_wake_lock, flags);
+ return ret;
+}
+
+/*
+ * waking_non_zero_trylock:
+ * 1 failed to lock
+ * 0 got the lock
+ */
+static inline int waking_non_zero_trylock(struct semaphore *sem)
+{
+ int ret = 1;
+ unsigned long flags = 0;
+
+ spin_lock_irqsave(&semaphore_wake_lock, flags);
+ if (atomic_read(&sem->waking) > 0) {
+ atomic_dec(&sem->waking);
+ ret = 0;
+ } else
+ atomic_inc(&sem->count);
+ spin_unlock_irqrestore(&semaphore_wake_lock, flags);
+ return ret;
+}
+
+#endif /* _BFIN_SEMAPHORE_HELPER_H */
--- /dev/null
+#ifndef _BFIN_SEMAPHORE_H
+#define _BFIN_SEMAPHORE_H
+
+#ifndef __ASSEMBLY__
+
+#include <linux/linkage.h>
+#include <linux/wait.h>
+#include <linux/spinlock.h>
+#include <linux/rwsem.h>
+#include <asm/atomic.h>
+
+/*
+ * Interrupt-safe semaphores..
+ *
+ * (C) Copyright 1996 Linus Torvalds
+ *
+ * BFIN version by akbar hussain Lineo Inc April 2001
+ *
+ */
+
+struct semaphore {
+ atomic_t count;
+ int sleepers;
+ wait_queue_head_t wait;
+};
+
+#define __SEMAPHORE_INITIALIZER(name, n) \
+{ \
+ .count = ATOMIC_INIT(n), \
+ .sleepers = 0, \
+ .wait = __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \
+}
+
+#define __DECLARE_SEMAPHORE_GENERIC(name,count) \
+ struct semaphore name = __SEMAPHORE_INITIALIZER(name,count)
+
+#define DECLARE_MUTEX(name) __DECLARE_SEMAPHORE_GENERIC(name,1)
+#define DECLARE_MUTEX_LOCKED(name) __DECLARE_SEMAPHORE_GENERIC(name,0)
+
+static inline void sema_init(struct semaphore *sem, int val)
+{
+ *sem = (struct semaphore)__SEMAPHORE_INITIALIZER(*sem, val);
+}
+
+static inline void init_MUTEX(struct semaphore *sem)
+{
+ sema_init(sem, 1);
+}
+
+static inline void init_MUTEX_LOCKED(struct semaphore *sem)
+{
+ sema_init(sem, 0);
+}
+
+asmlinkage void __down(struct semaphore *sem);
+asmlinkage int __down_interruptible(struct semaphore *sem);
+asmlinkage int __down_trylock(struct semaphore *sem);
+asmlinkage void __up(struct semaphore *sem);
+
+extern spinlock_t semaphore_wake_lock;
+
+/*
+ * This is ugly, but we want the default case to fall through.
+ * "down_failed" is a special asm handler that calls the C
+ * routine that actually waits.
+ */
+static inline void down(struct semaphore *sem)
+{
+ might_sleep();
+ if (atomic_dec_return(&sem->count) < 0)
+ __down(sem);
+}
+
+static inline int down_interruptible(struct semaphore *sem)
+{
+ int ret = 0;
+
+ might_sleep();
+ if (atomic_dec_return(&sem->count) < 0)
+ ret = __down_interruptible(sem);
+ return (ret);
+}
+
+static inline int down_trylock(struct semaphore *sem)
+{
+ int ret = 0;
+
+ if (atomic_dec_return(&sem->count) < 0)
+ ret = __down_trylock(sem);
+ return ret;
+}
+
+/*
+ * Note! This is subtle. We jump to wake people up only if
+ * the semaphore was negative (== somebody was waiting on it).
+ * The default case (no contention) will result in NO
+ * jumps for both down() and up().
+ */
+static inline void up(struct semaphore *sem)
+{
+ if (atomic_inc_return(&sem->count) <= 0)
+ __up(sem);
+}
+
+#endif /* __ASSEMBLY__ */
+#endif /* _BFIN_SEMAPHORE_H */
--- /dev/null
+#ifndef _BFIN_SEMBUF_H
+#define _BFIN_SEMBUF_H
+
+/*
+ * The semid64_ds structure for bfin architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 64-bit time_t to solve y2038 problem
+ * - 2 miscellaneous 32-bit values
+ */
+
+struct semid64_ds {
+ struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
+ __kernel_time_t sem_otime; /* last semop time */
+ unsigned long __unused1;
+ __kernel_time_t sem_ctime; /* last change time */
+ unsigned long __unused2;
+ unsigned long sem_nsems; /* no. of semaphores in array */
+ unsigned long __unused3;
+ unsigned long __unused4;
+};
+
+#endif /* _BFIN_SEMBUF_H */
--- /dev/null
+/*
+** asm/setup.h -- Definition of the Linux/bfin setup information
+**
+** This file is subject to the terms and conditions of the GNU General Public
+** License. See the file COPYING in the main directory of this archive
+** for more details.
+**
+** Copyright Lineo, Inc 2001 Tony Kou
+**
+*/
+
+#ifndef _BFIN_SETUP_H
+#define _BFIN_SETUP_H
+
+#define COMMAND_LINE_SIZE 512
+
+#endif /* _BFIN_SETUP_H */
--- /dev/null
+#ifndef _BFIN_SHMBUF_H
+#define _BFIN_SHMBUF_H
+
+/*
+ * The shmid64_ds structure for bfin architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 64-bit time_t to solve y2038 problem
+ * - 2 miscellaneous 32-bit values
+ */
+
+struct shmid64_ds {
+ struct ipc64_perm shm_perm; /* operation perms */
+ size_t shm_segsz; /* size of segment (bytes) */
+ __kernel_time_t shm_atime; /* last attach time */
+ unsigned long __unused1;
+ __kernel_time_t shm_dtime; /* last detach time */
+ unsigned long __unused2;
+ __kernel_time_t shm_ctime; /* last change time */
+ unsigned long __unused3;
+ __kernel_pid_t shm_cpid; /* pid of creator */
+ __kernel_pid_t shm_lpid; /* pid of last operator */
+ unsigned long shm_nattch; /* no. of current attaches */
+ unsigned long __unused4;
+ unsigned long __unused5;
+};
+
+struct shminfo64 {
+ unsigned long shmmax;
+ unsigned long shmmin;
+ unsigned long shmmni;
+ unsigned long shmseg;
+ unsigned long shmall;
+ unsigned long __unused1;
+ unsigned long __unused2;
+ unsigned long __unused3;
+ unsigned long __unused4;
+};
+
+#endif /* _BFIN_SHMBUF_H */
--- /dev/null
+#ifndef _BFIN_SHMPARAM_H
+#define _BFIN_SHMPARAM_H
+
+#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */
+
+#endif /* _BFIN_SHMPARAM_H */
--- /dev/null
+#ifndef _ASM_BLACKFIN_SIGCONTEXT_H
+#define _ASM_BLACKFIN_SIGCONTEXT_H
+
+/* Add new entries at the end of the structure only. */
+struct sigcontext {
+ unsigned long sc_r0;
+ unsigned long sc_r1;
+ unsigned long sc_r2;
+ unsigned long sc_r3;
+ unsigned long sc_r4;
+ unsigned long sc_r5;
+ unsigned long sc_r6;
+ unsigned long sc_r7;
+ unsigned long sc_p0;
+ unsigned long sc_p1;
+ unsigned long sc_p2;
+ unsigned long sc_p3;
+ unsigned long sc_p4;
+ unsigned long sc_p5;
+ unsigned long sc_usp;
+ unsigned long sc_a0w;
+ unsigned long sc_a1w;
+ unsigned long sc_a0x;
+ unsigned long sc_a1x;
+ unsigned long sc_astat;
+ unsigned long sc_rets;
+ unsigned long sc_pc;
+ unsigned long sc_retx;
+ unsigned long sc_fp;
+ unsigned long sc_i0;
+ unsigned long sc_i1;
+ unsigned long sc_i2;
+ unsigned long sc_i3;
+ unsigned long sc_m0;
+ unsigned long sc_m1;
+ unsigned long sc_m2;
+ unsigned long sc_m3;
+ unsigned long sc_l0;
+ unsigned long sc_l1;
+ unsigned long sc_l2;
+ unsigned long sc_l3;
+ unsigned long sc_b0;
+ unsigned long sc_b1;
+ unsigned long sc_b2;
+ unsigned long sc_b3;
+ unsigned long sc_lc0;
+ unsigned long sc_lc1;
+ unsigned long sc_lt0;
+ unsigned long sc_lt1;
+ unsigned long sc_lb0;
+ unsigned long sc_lb1;
+ unsigned long sc_seqstat;
+};
+
+#endif
--- /dev/null
+#ifndef _BFIN_SIGINFO_H
+#define _BFIN_SIGINFO_H
+
+#include <linux/types.h>
+#include <asm-generic/siginfo.h>
+
+#define UID16_SIGINFO_COMPAT_NEEDED
+
+#define si_uid16 _sifields._kill._uid
+
+#define ILL_ILLPARAOP (__SI_FAULT|2) /* illegal opcode combine ********** */
+#define ILL_ILLEXCPT (__SI_FAULT|4) /* unrecoverable exception ********** */
+#define ILL_CPLB_VI (__SI_FAULT|9) /* D/I CPLB protect violation ******** */
+#define ILL_CPLB_MISS (__SI_FAULT|10) /* D/I CPLB miss ******** */
+#define ILL_CPLB_MULHIT (__SI_FAULT|11) /* D/I CPLB multiple hit ******** */
+
+/*
+ * SIGBUS si_codes
+ */
+#define BUS_OPFETCH (__SI_FAULT|4) /* error from instruction fetch ******** */
+
+/*
+ * SIGTRAP si_codes
+ */
+#define TRAP_STEP (__SI_FAULT|1) /* single-step breakpoint************* */
+#define TRAP_TRACEFLOW (__SI_FAULT|2) /* trace buffer overflow ************* */
+#define TRAP_WATCHPT (__SI_FAULT|3) /* watchpoint match ************* */
+#define TRAP_ILLTRAP (__SI_FAULT|4) /* illegal trap ************* */
+
+/*
+ * SIGSEGV si_codes
+ */
+#define SEGV_STACKFLOW (__SI_FAULT|3) /* stack overflow */
+
+#endif
--- /dev/null
+#ifndef _BLACKFIN_SIGNAL_H
+#define _BLACKFIN_SIGNAL_H
+
+#include <linux/types.h>
+
+/* Avoid too many header ordering problems. */
+struct siginfo;
+
+#ifdef __KERNEL__
+/* Most things should be clean enough to redefine this at will, if care
+ is taken to make libc match. */
+
+#define _NSIG 64
+#define _NSIG_BPW 32
+#define _NSIG_WORDS (_NSIG / _NSIG_BPW)
+
+typedef unsigned long old_sigset_t; /* at least 32 bits */
+
+typedef struct {
+ unsigned long sig[_NSIG_WORDS];
+} sigset_t;
+
+#else
+/* Here we must cater to libcs that poke about in kernel headers. */
+
+#define NSIG 32
+typedef unsigned long sigset_t;
+
+#endif /* __KERNEL__ */
+
+#define SIGHUP 1
+#define SIGINT 2
+#define SIGQUIT 3
+#define SIGILL 4
+#define SIGTRAP 5
+#define SIGABRT 6
+#define SIGIOT 6
+#define SIGBUS 7
+#define SIGFPE 8
+#define SIGKILL 9
+#define SIGUSR1 10
+#define SIGSEGV 11
+#define SIGUSR2 12
+#define SIGPIPE 13
+#define SIGALRM 14
+#define SIGTERM 15
+#define SIGSTKFLT 16
+#define SIGCHLD 17
+#define SIGCONT 18
+#define SIGSTOP 19
+#define SIGTSTP 20
+#define SIGTTIN 21
+#define SIGTTOU 22
+#define SIGURG 23
+#define SIGXCPU 24
+#define SIGXFSZ 25
+#define SIGVTALRM 26
+#define SIGPROF 27
+#define SIGWINCH 28
+#define SIGIO 29
+#define SIGPOLL SIGIO
+/*
+#define SIGLOST 29
+*/
+#define SIGPWR 30
+#define SIGSYS 31
+#define SIGUNUSED 31
+
+/* These should not be considered constants from userland. */
+#define SIGRTMIN 32
+#define SIGRTMAX _NSIG
+
+/*
+ * SA_FLAGS values:
+ *
+ * SA_ONSTACK indicates that a registered stack_t will be used.
+ * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
+ * SA_RESTART flag to get restarting signals (which were the default long ago)
+ * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
+ * SA_RESETHAND clears the handler when the signal is delivered.
+ * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
+ * SA_NODEFER prevents the current signal from being masked in the handler.
+ *
+ * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
+ * Unix names RESETHAND and NODEFER respectively.
+ */
+#define SA_NOCLDSTOP 0x00000001
+#define SA_NOCLDWAIT 0x00000002 /* not supported yet */
+#define SA_SIGINFO 0x00000004
+#define SA_ONSTACK 0x08000000
+#define SA_RESTART 0x10000000
+#define SA_NODEFER 0x40000000
+#define SA_RESETHAND 0x80000000
+
+#define SA_NOMASK SA_NODEFER
+#define SA_ONESHOT SA_RESETHAND
+
+/*
+ * sigaltstack controls
+ */
+#define SS_ONSTACK 1
+#define SS_DISABLE 2
+
+#define MINSIGSTKSZ 2048
+#define SIGSTKSZ 8192
+
+#include <asm-generic/signal.h>
+
+#ifdef __KERNEL__
+struct old_sigaction {
+ __sighandler_t sa_handler;
+ old_sigset_t sa_mask;
+ unsigned long sa_flags;
+ void (*sa_restorer) (void);
+};
+
+struct sigaction {
+ __sighandler_t sa_handler;
+ unsigned long sa_flags;
+ void (*sa_restorer) (void);
+ sigset_t sa_mask; /* mask last for extensibility */
+};
+
+struct k_sigaction {
+ struct sigaction sa;
+};
+#else
+/* Here we must cater to libcs that poke about in kernel headers. */
+
+struct sigaction {
+ union {
+ __sighandler_t _sa_handler;
+ void (*_sa_sigaction) (int, struct siginfo *, void *);
+ } _u;
+ sigset_t sa_mask;
+ unsigned long sa_flags;
+ void (*sa_restorer) (void);
+};
+
+#define sa_handler _u._sa_handler
+#define sa_sigaction _u._sa_sigaction
+
+#endif /* __KERNEL__ */
+
+typedef struct sigaltstack {
+ void *ss_sp;
+ int ss_flags;
+ size_t ss_size;
+} stack_t;
+
+#ifdef __KERNEL__
+
+#include <asm/sigcontext.h>
+#undef __HAVE_ARCH_SIG_BITOPS
+
+#define ptrace_signal_deliver(regs, cookie) do { } while (0)
+
+#endif /* __KERNEL__ */
+
+#endif /* _BLACKFIN_SIGNAL_H */
--- /dev/null
+#ifndef _ASM_SOCKET_H
+#define _ASM_SOCKET_H
+
+#include <asm/sockios.h>
+
+/* For setsockoptions(2) */
+#define SOL_SOCKET 1
+
+#define SO_DEBUG 1
+#define SO_REUSEADDR 2
+#define SO_TYPE 3
+#define SO_ERROR 4
+#define SO_DONTROUTE 5
+#define SO_BROADCAST 6
+#define SO_SNDBUF 7
+#define SO_RCVBUF 8
+#define SO_SNDBUFFORCE 32
+#define SO_RCVBUFFORCE 33
+#define SO_KEEPALIVE 9
+#define SO_OOBINLINE 10
+#define SO_NO_CHECK 11
+#define SO_PRIORITY 12
+#define SO_LINGER 13
+#define SO_BSDCOMPAT 14
+/* To add :#define SO_REUSEPORT 15 */
+#define SO_PASSCRED 16
+#define SO_PEERCRED 17
+#define SO_RCVLOWAT 18
+#define SO_SNDLOWAT 19
+#define SO_RCVTIMEO 20
+#define SO_SNDTIMEO 21
+
+/* Security levels - as per NRL IPv6 - don't actually do anything */
+#define SO_SECURITY_AUTHENTICATION 22
+#define SO_SECURITY_ENCRYPTION_TRANSPORT 23
+#define SO_SECURITY_ENCRYPTION_NETWORK 24
+
+#define SO_BINDTODEVICE 25
+
+/* Socket filtering */
+#define SO_ATTACH_FILTER 26
+#define SO_DETACH_FILTER 27
+
+#define SO_PEERNAME 28
+#define SO_TIMESTAMP 29
+#define SCM_TIMESTAMP SO_TIMESTAMP
+
+#define SO_ACCEPTCONN 30
+#define SO_PEERSEC 31
+#define SO_PASSSEC 34
+#define SO_TIMESTAMPNS 35
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
+#endif /* _ASM_SOCKET_H */
--- /dev/null
+#ifndef __ARCH_BFIN_SOCKIOS__
+#define __ARCH_BFIN_SOCKIOS__
+
+/* Socket-level I/O control calls. */
+#define FIOSETOWN 0x8901
+#define SIOCSPGRP 0x8902
+#define FIOGETOWN 0x8903
+#define SIOCGPGRP 0x8904
+#define SIOCATMARK 0x8905
+#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
+#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
+
+#endif /* __ARCH_BFIN_SOCKIOS__ */
--- /dev/null
+#ifndef __BFIN_SPINLOCK_H
+#define __BFIN_SPINLOCK_H
+
+#error blackfin architecture does not support SMP spin lock yet
+
+#endif
--- /dev/null
+#ifndef _BFIN_STAT_H
+#define _BFIN_STAT_H
+
+struct stat {
+ unsigned short st_dev;
+ unsigned short __pad1;
+ unsigned long st_ino;
+ unsigned short st_mode;
+ unsigned short st_nlink;
+ unsigned short st_uid;
+ unsigned short st_gid;
+ unsigned short st_rdev;
+ unsigned short __pad2;
+ unsigned long st_size;
+ unsigned long st_blksize;
+ unsigned long st_blocks;
+ unsigned long st_atime;
+ unsigned long __unused1;
+ unsigned long st_mtime;
+ unsigned long __unused2;
+ unsigned long st_ctime;
+ unsigned long __unused3;
+ unsigned long __unused4;
+ unsigned long __unused5;
+};
+
+/* This matches struct stat64 in glibc2.1, hence the absolutely
+ * insane amounts of padding around dev_t's.
+ */
+struct stat64 {
+ unsigned long long st_dev;
+ unsigned char __pad1[4];
+
+#define STAT64_HAS_BROKEN_ST_INO 1
+ unsigned long __st_ino;
+
+ unsigned int st_mode;
+ unsigned int st_nlink;
+
+ unsigned long st_uid;
+ unsigned long st_gid;
+
+ unsigned long long st_rdev;
+ unsigned char __pad2[4];
+
+ long long st_size;
+ unsigned long st_blksize;
+
+ long long st_blocks; /* Number 512-byte blocks allocated. */
+
+ unsigned long st_atime;
+ unsigned long st_atime_nsec;
+
+ unsigned long st_mtime;
+ unsigned long st_mtime_nsec;
+
+ unsigned long st_ctime;
+ unsigned long st_ctime_nsec;
+
+ unsigned long long st_ino;
+};
+
+#endif /* _BFIN_STAT_H */
--- /dev/null
+#ifndef _BFIN_STATFS_H
+#define _BFIN_STATFS_H
+
+#include <asm-generic/statfs.h>
+
+#endif /* _BFIN_STATFS_H */
--- /dev/null
+#ifndef _BLACKFIN_STRING_H_
+#define _BLACKFIN_STRING_H_
+
+#ifdef __KERNEL__ /* only set these up for kernel code */
+
+#define __HAVE_ARCH_STRCPY
+extern inline char *strcpy(char *dest, const char *src)
+{
+ char *xdest = dest;
+ char temp = 0;
+
+ __asm__ __volatile__
+ ("1:\t%2 = B [%1++] (Z);\n\t"
+ "B [%0++] = %2;\n\t"
+ "CC = %2;\n\t"
+ "if cc jump 1b (bp);\n"
+ : "+&a" (dest), "+&a" (src), "=&d" (temp)
+ ::"memory", "CC");
+ return xdest;
+}
+
+#define __HAVE_ARCH_STRNCPY
+extern inline char *strncpy(char *dest, const char *src, size_t n)
+{
+ char *xdest = dest;
+ char temp = 0;
+
+ if (n == 0)
+ return xdest;
+
+ __asm__ __volatile__
+ ("1:\t%3 = B [%1++] (Z);\n\t"
+ "B [%0++] = %3;\n\t"
+ "CC = %3;\n\t"
+ "if ! cc jump 2f;\n\t"
+ "%2 += -1;\n\t"
+ "CC = %2 == 0;\n\t"
+ "if ! cc jump 1b (bp);\n"
+ "2:\n"
+ : "+&a" (dest), "+&a" (src), "+&da" (n), "=&d" (temp)
+ ::"memory", "CC");
+ return xdest;
+}
+
+#define __HAVE_ARCH_STRCMP
+extern inline int strcmp(const char *cs, const char *ct)
+{
+ char __res1, __res2;
+
+ __asm__
+ ("1:\t%2 = B[%0++] (Z);\n\t" /* get *cs */
+ "%3 = B[%1++] (Z);\n\t" /* get *ct */
+ "CC = %2 == %3;\n\t" /* compare a byte */
+ "if ! cc jump 2f;\n\t" /* not equal, break out */
+ "CC = %2;\n\t" /* at end of cs? */
+ "if cc jump 1b (bp);\n\t" /* no, keep going */
+ "jump.s 3f;\n" /* strings are equal */
+ "2:\t%2 = %2 - %3;\n" /* *cs - *ct */
+ "3:\n"
+ : "+&a" (cs), "+&a" (ct), "=&d" (__res1), "=&d" (__res2)
+ : : "CC");
+
+ return __res1;
+}
+
+#define __HAVE_ARCH_STRNCMP
+extern inline int strncmp(const char *cs, const char *ct, size_t count)
+{
+ char __res1, __res2;
+
+ if (!count)
+ return 0;
+ __asm__
+ ("1:\t%3 = B[%0++] (Z);\n\t" /* get *cs */
+ "%4 = B[%1++] (Z);\n\t" /* get *ct */
+ "CC = %3 == %4;\n\t" /* compare a byte */
+ "if ! cc jump 3f;\n\t" /* not equal, break out */
+ "CC = %3;\n\t" /* at end of cs? */
+ "if ! cc jump 4f;\n\t" /* yes, all done */
+ "%2 += -1;\n\t" /* no, adjust count */
+ "CC = %2 == 0;\n\t"
+ "if ! cc jump 1b;\n" /* more to do, keep going */
+ "2:\t%3 = 0;\n\t" /* strings are equal */
+ "jump.s 4f;\n"
+ "3:\t%3 = %3 - %4;\n" /* *cs - *ct */
+ "4:"
+ : "+&a" (cs), "+&a" (ct), "+&da" (count), "=&d" (__res1), "=&d" (__res2)
+ : : "CC");
+ return __res1;
+}
+
+#define __HAVE_ARCH_MEMSET
+extern void *memset(void *s, int c, size_t count);
+#define __HAVE_ARCH_MEMCPY
+extern void *memcpy(void *d, const void *s, size_t count);
+#define __HAVE_ARCH_MEMCMP
+extern int memcmp(const void *, const void *, __kernel_size_t);
+#define __HAVE_ARCH_MEMCHR
+extern void *memchr(const void *s, int c, size_t n);
+#define __HAVE_ARCH_MEMMOVE
+extern void *memmove(void *dest, const void *src, size_t count);
+
+#endif /*__KERNEL__*/
+#endif /* _BLACKFIN_STRING_H_ */
--- /dev/null
+/*
+ * File: include/asm/system.h
+ * Based on:
+ * Author: Tony Kou (tonyko@lineo.ca)
+ * Copyright (c) 2002 Arcturus Networks Inc.
+ * (www.arcturusnetworks.com)
+ * Copyright (c) 2003 Metrowerks (www.metrowerks.com)
+ * Copyright (c) 2004 Analog Device Inc.
+ * Created: 25Jan2001 - Tony Kou
+ * Description: system.h include file
+ *
+ * Modified: 22Sep2006 - Robin Getz
+ * - move include blackfin.h down, so I can get access to
+ * irq functions in other include files.
+ *
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _BLACKFIN_SYSTEM_H
+#define _BLACKFIN_SYSTEM_H
+
+#include <linux/linkage.h>
+#include <linux/compiler.h>
+
+/*
+ * Interrupt configuring macros.
+ */
+
+extern unsigned long irq_flags;
+
+#define local_irq_enable() do { \
+ __asm__ __volatile__ ( \
+ "sti %0;" \
+ ::"d"(irq_flags)); \
+} while (0)
+
+#define local_irq_disable() do { \
+ int _tmp_dummy; \
+ __asm__ __volatile__ ( \
+ "cli %0;" \
+ :"=d" (_tmp_dummy):); \
+} while (0)
+
+#if defined(ANOMALY_05000244) && defined (CONFIG_BLKFIN_CACHE)
+#define idle_with_irq_disabled() do { \
+ __asm__ __volatile__ ( \
+ "nop; nop;\n" \
+ ".align 8;\n" \
+ "sti %0; idle;\n" \
+ ::"d" (irq_flags)); \
+} while (0)
+#else
+#define idle_with_irq_disabled() do { \
+ __asm__ __volatile__ ( \
+ ".align 8;\n" \
+ "sti %0; idle;\n" \
+ ::"d" (irq_flags)); \
+} while (0)
+#endif
+
+#ifdef CONFIG_DEBUG_HWERR
+#define __save_and_cli(x) do { \
+ __asm__ __volatile__ ( \
+ "cli %0;\n\tsti %1;" \
+ :"=&d"(x): "d" (0x3F)); \
+} while (0)
+#else
+#define __save_and_cli(x) do { \
+ __asm__ __volatile__ ( \
+ "cli %0;" \
+ :"=&d"(x):); \
+} while (0)
+#endif
+
+#define local_save_flags(x) asm volatile ("cli %0;" \
+ "sti %0;" \
+ :"=d"(x):);
+
+#ifdef CONFIG_DEBUG_HWERR
+#define irqs_enabled_from_flags(x) (((x) & ~0x3f) != 0)
+#else
+#define irqs_enabled_from_flags(x) ((x) != 0x1f)
+#endif
+
+#define local_irq_restore(x) do { \
+ if (irqs_enabled_from_flags(x)) \
+ local_irq_enable (); \
+} while (0)
+
+/* For spinlocks etc */
+#define local_irq_save(x) __save_and_cli(x)
+
+#define irqs_disabled() \
+({ \
+ unsigned long flags; \
+ local_save_flags(flags); \
+ !irqs_enabled_from_flags(flags); \
+})
+
+/*
+ * Force strict CPU ordering.
+ */
+#define nop() asm volatile ("nop;\n\t"::)
+#define mb() asm volatile ("" : : :"memory")
+#define rmb() asm volatile ("" : : :"memory")
+#define wmb() asm volatile ("" : : :"memory")
+#define set_rmb(var, value) do { (void) xchg(&var, value); } while (0)
+#define set_mb(var, value) set_rmb(var, value)
+#define set_wmb(var, value) do { var = value; wmb(); } while (0)
+
+#define read_barrier_depends() do { } while(0)
+
+#ifdef CONFIG_SMP
+#define smp_mb() mb()
+#define smp_rmb() rmb()
+#define smp_wmb() wmb()
+#define smp_read_barrier_depends() read_barrier_depends()
+#else
+#define smp_mb() barrier()
+#define smp_rmb() barrier()
+#define smp_wmb() barrier()
+#define smp_read_barrier_depends() do { } while(0)
+#endif
+
+#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
+#define tas(ptr) ((void)xchg((ptr),1))
+
+struct __xchg_dummy {
+ unsigned long a[100];
+};
+#define __xg(x) ((volatile struct __xchg_dummy *)(x))
+
+static inline unsigned long __xchg(unsigned long x, volatile void *ptr,
+ int size)
+{
+ unsigned long tmp = 0;
+ unsigned long flags = 0;
+
+ local_irq_save(flags);
+
+ switch (size) {
+ case 1:
+ __asm__ __volatile__
+ ("%0 = b%2 (z);\n\t"
+ "b%2 = %1;\n\t"
+ : "=&d" (tmp) : "d" (x), "m" (*__xg(ptr)) : "memory");
+ break;
+ case 2:
+ __asm__ __volatile__
+ ("%0 = w%2 (z);\n\t"
+ "w%2 = %1;\n\t"
+ : "=&d" (tmp) : "d" (x), "m" (*__xg(ptr)) : "memory");
+ break;
+ case 4:
+ __asm__ __volatile__
+ ("%0 = %2;\n\t"
+ "%2 = %1;\n\t"
+ : "=&d" (tmp) : "d" (x), "m" (*__xg(ptr)) : "memory");
+ break;
+ }
+ local_irq_restore(flags);
+ return tmp;
+}
+
+/*
+ * Atomic compare and exchange. Compare OLD with MEM, if identical,
+ * store NEW in MEM. Return the initial value in MEM. Success is
+ * indicated by comparing RETURN with OLD.
+ */
+static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old,
+ unsigned long new, int size)
+{
+ unsigned long tmp = 0;
+ unsigned long flags = 0;
+
+ local_irq_save(flags);
+
+ switch (size) {
+ case 1:
+ __asm__ __volatile__
+ ("%0 = b%3 (z);\n\t"
+ "CC = %1 == %0;\n\t"
+ "IF !CC JUMP 1f;\n\t"
+ "b%3 = %2;\n\t"
+ "1:\n\t"
+ : "=&d" (tmp) : "d" (old), "d" (new), "m" (*__xg(ptr)) : "memory");
+ break;
+ case 2:
+ __asm__ __volatile__
+ ("%0 = w%3 (z);\n\t"
+ "CC = %1 == %0;\n\t"
+ "IF !CC JUMP 1f;\n\t"
+ "w%3 = %2;\n\t"
+ "1:\n\t"
+ : "=&d" (tmp) : "d" (old), "d" (new), "m" (*__xg(ptr)) : "memory");
+ break;
+ case 4:
+ __asm__ __volatile__
+ ("%0 = %3;\n\t"
+ "CC = %1 == %0;\n\t"
+ "IF !CC JUMP 1f;\n\t"
+ "%3 = %2;\n\t"
+ "1:\n\t"
+ : "=&d" (tmp) : "d" (old), "d" (new), "m" (*__xg(ptr)) : "memory");
+ break;
+ }
+ local_irq_restore(flags);
+ return tmp;
+}
+
+#define cmpxchg(ptr,o,n)\
+ ((__typeof__(*(ptr)))__cmpxchg((ptr),(unsigned long)(o),\
+ (unsigned long)(n),sizeof(*(ptr))))
+
+#define prepare_to_switch() do { } while(0)
+
+/*
+ * switch_to(n) should switch tasks to task ptr, first checking that
+ * ptr isn't the current task, in which case it does nothing.
+ */
+
+#include <asm/blackfin.h>
+
+asmlinkage struct task_struct *resume(struct task_struct *prev, struct task_struct *next);
+
+#define switch_to(prev,next,last) \
+do { \
+ memcpy (&prev->thread_info->l1_task_info, L1_SCRATCH_TASK_INFO, \
+ sizeof *L1_SCRATCH_TASK_INFO); \
+ memcpy (L1_SCRATCH_TASK_INFO, &next->thread_info->l1_task_info, \
+ sizeof *L1_SCRATCH_TASK_INFO); \
+ (last) = resume (prev, next); \
+} while (0)
+
+#endif /* _BLACKFIN_SYSTEM_H */
--- /dev/null
+#ifndef __ARCH_BFIN_TERMBITS_H__
+#define __ARCH_BFIN_TERMBITS_H__
+
+#include <linux/posix_types.h>
+
+typedef unsigned char cc_t;
+typedef unsigned int speed_t;
+typedef unsigned int tcflag_t;
+
+#define NCCS 19
+struct termios {
+ tcflag_t c_iflag; /* input mode flags */
+ tcflag_t c_oflag; /* output mode flags */
+ tcflag_t c_cflag; /* control mode flags */
+ tcflag_t c_lflag; /* local mode flags */
+ cc_t c_line; /* line discipline */
+ cc_t c_cc[NCCS]; /* control characters */
+};
+
+struct ktermios {
+ tcflag_t c_iflag; /* input mode flags */
+ tcflag_t c_oflag; /* output mode flags */
+ tcflag_t c_cflag; /* control mode flags */
+ tcflag_t c_lflag; /* local mode flags */
+ cc_t c_line; /* line discipline */
+ cc_t c_cc[NCCS]; /* control characters */
+ speed_t c_ispeed; /* input speed */
+ speed_t c_ospeed; /* output speed */
+};
+
+/* c_cc characters */
+#define VINTR 0
+#define VQUIT 1
+#define VERASE 2
+#define VKILL 3
+#define VEOF 4
+#define VTIME 5
+#define VMIN 6
+#define VSWTC 7
+#define VSTART 8
+#define VSTOP 9
+#define VSUSP 10
+#define VEOL 11
+#define VREPRINT 12
+#define VDISCARD 13
+#define VWERASE 14
+#define VLNEXT 15
+#define VEOL2 16
+
+/* c_iflag bits */
+#define IGNBRK 0000001
+#define BRKINT 0000002
+#define IGNPAR 0000004
+#define PARMRK 0000010
+#define INPCK 0000020
+#define ISTRIP 0000040
+#define INLCR 0000100
+#define IGNCR 0000200
+#define ICRNL 0000400
+#define IUCLC 0001000
+#define IXON 0002000
+#define IXANY 0004000
+#define IXOFF 0010000
+#define IMAXBEL 0020000
+#define IUTF8 0040000
+
+/* c_oflag bits */
+#define OPOST 0000001
+#define OLCUC 0000002
+#define ONLCR 0000004
+#define OCRNL 0000010
+#define ONOCR 0000020
+#define ONLRET 0000040
+#define OFILL 0000100
+#define OFDEL 0000200
+#define NLDLY 0000400
+#define NL0 0000000
+#define NL1 0000400
+#define CRDLY 0003000
+#define CR0 0000000
+#define CR1 0001000
+#define CR2 0002000
+#define CR3 0003000
+#define TABDLY 0014000
+#define TAB0 0000000
+#define TAB1 0004000
+#define TAB2 0010000
+#define TAB3 0014000
+#define XTABS 0014000
+#define BSDLY 0020000
+#define BS0 0000000
+#define BS1 0020000
+#define VTDLY 0040000
+#define VT0 0000000
+#define VT1 0040000
+#define FFDLY 0100000
+#define FF0 0000000
+#define FF1 0100000
+
+/* c_cflag bit meaning */
+#define CBAUD 0010017
+#define B0 0000000 /* hang up */
+#define B50 0000001
+#define B75 0000002
+#define B110 0000003
+#define B134 0000004
+#define B150 0000005
+#define B200 0000006
+#define B300 0000007
+#define B600 0000010
+#define B1200 0000011
+#define B1800 0000012
+#define B2400 0000013
+#define B4800 0000014
+#define B9600 0000015
+#define B19200 0000016
+#define B38400 0000017
+#define EXTA B19200
+#define EXTB B38400
+#define CSIZE 0000060
+#define CS5 0000000
+#define CS6 0000020
+#define CS7 0000040
+#define CS8 0000060
+#define CSTOPB 0000100
+#define CREAD 0000200
+#define PARENB 0000400
+#define PARODD 0001000
+#define HUPCL 0002000
+#define CLOCAL 0004000
+#define CBAUDEX 0010000
+#define B57600 0010001
+#define B115200 0010002
+#define B230400 0010003
+#define B460800 0010004
+#define B500000 0010005
+#define B576000 0010006
+#define B921600 0010007
+#define B1000000 0010010
+#define B1152000 0010011
+#define B1500000 0010012
+#define B2000000 0010013
+#define B2500000 0010014
+#define B3000000 0010015
+#define B3500000 0010016
+#define B4000000 0010017
+#define CIBAUD 002003600000 /* input baud rate (not used) */
+#define CMSPAR 010000000000 /* mark or space (stick) parity */
+#define CRTSCTS 020000000000 /* flow control */
+
+/* c_lflag bits */
+#define ISIG 0000001
+#define ICANON 0000002
+#define XCASE 0000004
+#define ECHO 0000010
+#define ECHOE 0000020
+#define ECHOK 0000040
+#define ECHONL 0000100
+#define NOFLSH 0000200
+#define TOSTOP 0000400
+#define ECHOCTL 0001000
+#define ECHOPRT 0002000
+#define ECHOKE 0004000
+#define FLUSHO 0010000
+#define PENDIN 0040000
+#define IEXTEN 0100000
+
+/* tcflow() and TCXONC use these */
+#define TCOOFF 0
+#define TCOON 1
+#define TCIOFF 2
+#define TCION 3
+
+/* tcflush() and TCFLSH use these */
+#define TCIFLUSH 0
+#define TCOFLUSH 1
+#define TCIOFLUSH 2
+
+/* tcsetattr uses these */
+#define TCSANOW 0
+#define TCSADRAIN 1
+#define TCSAFLUSH 2
+
+#endif /* __ARCH_BFIN_TERMBITS_H__ */
--- /dev/null
+#ifndef __BFIN_TERMIOS_H__
+#define __BFIN_TERMIOS_H__
+
+#include <asm/termbits.h>
+#include <asm/ioctls.h>
+
+struct winsize {
+ unsigned short ws_row;
+ unsigned short ws_col;
+ unsigned short ws_xpixel;
+ unsigned short ws_ypixel;
+};
+
+#define NCC 8
+struct termio {
+ unsigned short c_iflag; /* input mode flags */
+ unsigned short c_oflag; /* output mode flags */
+ unsigned short c_cflag; /* control mode flags */
+ unsigned short c_lflag; /* local mode flags */
+ unsigned char c_line; /* line discipline */
+ unsigned char c_cc[NCC]; /* control characters */
+};
+
+/* modem lines */
+#define TIOCM_LE 0x001
+#define TIOCM_DTR 0x002
+#define TIOCM_RTS 0x004
+#define TIOCM_ST 0x008
+#define TIOCM_SR 0x010
+#define TIOCM_CTS 0x020
+#define TIOCM_CAR 0x040
+#define TIOCM_RNG 0x080
+#define TIOCM_DSR 0x100
+#define TIOCM_CD TIOCM_CAR
+#define TIOCM_RI TIOCM_RNG
+#define TIOCM_OUT1 0x2000
+#define TIOCM_OUT2 0x4000
+#define TIOCM_LOOP 0x8000
+
+/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
+
+/* line disciplines */
+#define N_TTY 0
+#define N_SLIP 1
+#define N_MOUSE 2
+#define N_PPP 3
+#define N_STRIP 4
+#define N_AX25 5
+#define N_X25 6 /* X.25 async */
+#define N_6PACK 7
+#define N_MASC 8 /* Reserved for Mobitex module <kaz@cafe.net> */
+#define N_R3964 9 /* Reserved for Simatic R3964 module */
+#define N_PROFIBUS_FDL 10 /* Reserved for Profibus <Dave@mvhi.com> */
+#define N_IRDA 11 /* Linux IR - http://irda.sourceforge.net/ */
+#define N_SMSBLOCK 12 /* SMS block mode - for talking to GSM data cards about SMS messages */
+#define N_HDLC 13 /* synchronous HDLC */
+#define N_SYNC_PPP 14 /* synchronous PPP */
+#define N_HCI 15 /* Bluetooth HCI UART */
+
+#ifdef __KERNEL__
+
+/* intr=^C quit=^\ erase=del kill=^U
+ eof=^D vtime=\0 vmin=\1 sxtc=\0
+ start=^Q stop=^S susp=^Z eol=\0
+ reprint=^R discard=^U werase=^W lnext=^V
+ eol2=\0
+*/
+#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
+
+/*
+ * Translate a "termio" structure into a "termios". Ugh.
+ */
+#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
+ unsigned short __tmp; \
+ get_user(__tmp,&(termio)->x); \
+ *(unsigned short *) &(termios)->x = __tmp; \
+}
+
+#define user_termio_to_kernel_termios(termios, termio) \
+({ \
+ SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \
+ SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \
+ SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \
+ SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \
+ copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
+})
+
+/*
+ * Translate a "termios" structure into a "termio". Ugh.
+ */
+#define kernel_termios_to_user_termio(termio, termios) \
+({ \
+ put_user((termios)->c_iflag, &(termio)->c_iflag); \
+ put_user((termios)->c_oflag, &(termio)->c_oflag); \
+ put_user((termios)->c_cflag, &(termio)->c_cflag); \
+ put_user((termios)->c_lflag, &(termio)->c_lflag); \
+ put_user((termios)->c_line, &(termio)->c_line); \
+ copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
+})
+
+#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios))
+#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios))
+
+#endif /* __KERNEL__ */
+
+#endif /* __BFIN_TERMIOS_H__ */
--- /dev/null
+/*
+ * File: include/asm-blackfin/thread_info.h
+ * Based on: include/asm-m68knommu/thread_info.h
+ * Author: LG Soft India
+ * Copyright (C) 2004-2005 Analog Devices Inc.
+ * Created: Tue Sep 21 2004
+ * Description: Blackfin low-level thread information
+ * Modified:
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _ASM_THREAD_INFO_H
+#define _ASM_THREAD_INFO_H
+
+#include <asm/page.h>
+#include <asm/entry.h>
+#include <asm/l1layout.h>
+#include <linux/compiler.h>
+
+#ifdef __KERNEL__
+
+/* Thread Align Mask to reach to the top of the stack
+ * for any process
+ */
+#define ALIGN_PAGE_MASK 0xffffe000
+
+#ifndef __ASSEMBLY__
+
+typedef unsigned long mm_segment_t;
+
+/*
+ * low level task data.
+ * If you change this, change the TI_* offsets below to match.
+ */
+
+struct thread_info {
+ struct task_struct *task; /* main task structure */
+ struct exec_domain *exec_domain; /* execution domain */
+ unsigned long flags; /* low level flags */
+ int cpu; /* cpu we're on */
+ int preempt_count; /* 0 => preemptable, <0 => BUG */
+ mm_segment_t addr_limit; /* address limit */
+ struct restart_block restart_block;
+ struct l1_scratch_task_info l1_task_info;
+};
+
+/*
+ * macros/functions for gaining access to the thread information structure
+ */
+#define INIT_THREAD_INFO(tsk) \
+{ \
+ .task = &tsk, \
+ .exec_domain = &default_exec_domain, \
+ .flags = 0, \
+ .cpu = 0, \
+ .preempt_count = 1, \
+ .restart_block = { \
+ .fn = do_no_restart_syscall, \
+ }, \
+}
+#define init_thread_info (init_thread_union.thread_info)
+#define init_stack (init_thread_union.stack)
+
+/*
+ * Size of kernel stack for each process. This must be a power of 2...
+ */
+#define THREAD_SIZE 8192 /* 2 pages */
+
+/* How to get the thread information struct from C */
+
+static inline struct thread_info *current_thread_info(void)
+ __attribute__ ((__const__));
+
+/* Given a task stack pointer, you can find it's task structure
+ * just by masking it to the 8K boundary.
+ */
+static inline struct thread_info *current_thread_info(void)
+{
+ struct thread_info *ti;
+ __asm__("%0 = sp;": "=&d"(ti):
+ );
+ return (struct thread_info *)((long)ti & ~8191UL);
+}
+
+/* thread information allocation */
+#define alloc_thread_info(tsk) ((struct thread_info *) \
+ __get_free_pages(GFP_KERNEL, 1))
+#define free_thread_info(ti) free_pages((unsigned long) (ti), 1)
+#endif /* __ASSEMBLY__ */
+
+/*
+ * Offsets in thread_info structure, used in assembly code
+ */
+#define TI_TASK 0
+#define TI_EXECDOMAIN 4
+#define TI_FLAGS 8
+#define TI_CPU 12
+#define TI_PREEMPT 16
+
+#define PREEMPT_ACTIVE 0x4000000
+
+/*
+ * thread information flag bit numbers
+ */
+#define TIF_SYSCALL_TRACE 0 /* syscall trace active */
+#define TIF_NOTIFY_RESUME 1 /* resumption notification requested */
+#define TIF_SIGPENDING 2 /* signal pending */
+#define TIF_NEED_RESCHED 3 /* rescheduling necessary */
+#define TIF_POLLING_NRFLAG 4 /* true if poll_idle() is polling
+ TIF_NEED_RESCHED */
+#define TIF_MEMDIE 5
+#define TIF_RESTORE_SIGMASK 6 /* restore signal mask in do_signal() */
+#define TIF_FREEZE 7 /* is freezing for suspend */
+
+/* as above, but as bit values */
+#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE)
+#define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME)
+#define _TIF_SIGPENDING (1<<TIF_SIGPENDING)
+#define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED)
+#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG)
+#define _TIF_RESTORE_SIGMASK (1<<TIF_RESTORE_SIGMASK)
+#define _TIF_FREEZE (1<<TIF_FREEZE)
+
+#define _TIF_WORK_MASK 0x0000FFFE /* work to do on interrupt/exception return */
+
+#endif /* __KERNEL__ */
+
+#endif /* _ASM_THREAD_INFO_H */
--- /dev/null
+/* blackfin architecture timex specifications: Lineo Inc. 2001
+ *
+ * Based on: include/asm-m68knommu/timex.h
+ */
+
+#ifndef _ASMBLACKFIN_TIMEX_H
+#define _ASMBLACKFIN_TIMEX_H
+
+#define CLOCK_TICK_RATE 1000000 /* Underlying HZ */
+
+typedef unsigned long cycles_t;
+
+static inline cycles_t get_cycles(void)
+{
+ return 0;
+}
+
+#endif
--- /dev/null
+#ifndef _BLACKFIN_TLB_H
+#define _BLACKFIN_TLB_H
+
+#define tlb_start_vma(tlb, vma) do { } while (0)
+#define tlb_end_vma(tlb, vma) do { } while (0)
+#define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0)
+
+/*
+ * .. because we flush the whole mm when it
+ * fills up.
+ */
+#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
+
+#include <asm-generic/tlb.h>
+
+#endif /* _BLACKFIN_TLB_H */
--- /dev/null
+#ifndef _BLACKFIN_TLBFLUSH_H
+#define _BLACKFIN_TLBFLUSH_H
+
+/*
+ * Copyright (C) 2000 Lineo, David McCullough <davidm@uclinux.org>
+ * Copyright (C) 2000-2002, Greg Ungerer <gerg@snapgear.com>
+ */
+
+#include <asm/setup.h>
+
+/*
+ * flush all user-space atc entries.
+ */
+static inline void __flush_tlb(void)
+{
+ BUG();
+}
+
+static inline void __flush_tlb_one(unsigned long addr)
+{
+ BUG();
+}
+
+#define flush_tlb() __flush_tlb()
+
+/*
+ * flush all atc entries (both kernel and user-space entries).
+ */
+static inline void flush_tlb_all(void)
+{
+ BUG();
+}
+
+static inline void flush_tlb_mm(struct mm_struct *mm)
+{
+ BUG();
+}
+
+static inline void flush_tlb_page(struct vm_area_struct *vma,
+ unsigned long addr)
+{
+ BUG();
+}
+
+static inline void flush_tlb_range(struct mm_struct *mm,
+ unsigned long start, unsigned long end)
+{
+ BUG();
+}
+
+static inline void flush_tlb_kernel_page(unsigned long addr)
+{
+ BUG();
+}
+
+static inline void flush_tlb_pgtables(struct mm_struct *mm,
+ unsigned long start, unsigned long end)
+{
+ BUG();
+}
+
+#endif
--- /dev/null
+#ifndef _ASM_BLACKFIN_TOPOLOGY_H
+#define _ASM_BLACKFIN_TOPOLOGY_H
+
+#include <asm-generic/topology.h>
+
+#endif /* _ASM_BLACKFIN_TOPOLOGY_H */
--- /dev/null
+/*
+ * linux/include/asm/traps.h
+ *
+ * Copyright (C) 1993 Hamish Macdonald
+ *
+ * Lineo, Inc Jul 2001 Tony Kou
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file COPYING in the main directory of this archive
+ * for more details.
+ */
+
+#ifndef _BFIN_TRAPS_H
+#define _BFIN_TRAPS_H
+
+#define VEC_SYS (0)
+#define VEC_EXCPT01 (1)
+#define VEC_EXCPT02 (2)
+#define VEC_EXCPT03 (3)
+#define VEC_EXCPT04 (4)
+#define VEC_EXCPT05 (5)
+#define VEC_EXCPT06 (6)
+#define VEC_EXCPT07 (7)
+#define VEC_EXCPT08 (8)
+#define VEC_EXCPT09 (9)
+#define VEC_EXCPT10 (10)
+#define VEC_EXCPT11 (11)
+#define VEC_EXCPT12 (12)
+#define VEC_EXCPT13 (13)
+#define VEC_EXCPT14 (14)
+#define VEC_EXCPT15 (15)
+#define VEC_STEP (16)
+#define VEC_OVFLOW (17)
+#define VEC_UNDEF_I (33)
+#define VEC_ILGAL_I (34)
+#define VEC_CPLB_VL (35)
+#define VEC_MISALI_D (36)
+#define VEC_UNCOV (37)
+#define VEC_CPLB_M (38)
+#define VEC_CPLB_MHIT (39)
+#define VEC_WATCH (40)
+#define VEC_ISTRU_VL (41) /*ADSP-BF535 only (MH) */
+#define VEC_MISALI_I (42)
+#define VEC_CPLB_I_VL (43)
+#define VEC_CPLB_I_M (44)
+#define VEC_CPLB_I_MHIT (45)
+#define VEC_ILL_RES (46) /* including unvalid supervisor mode insn */
+
+#ifndef __ASSEMBLY__
+
+#define HWC_x2 "System MMR Error\nAn error occurred due to an invalid access to an System MMR location\nPossible reason: a 32-bit register is accessed with a 16-bit instruction,\nor a 16-bit register is accessed with a 32-bit instruction.\n"
+#define HWC_x3 "External Memory Addressing Error\n"
+#define HWC_x12 "Performance Monitor Overflow\n"
+#define HWC_x18 "RAISE 5 instruction\n Software issued a RAISE 5 instruction to invoke the Hardware\n"
+#define HWC_default "Reserved\n"
+
+#define EXC_0x03 "Application stack overflow\n - Please increase the stack size of the application using elf2flt -s option,\n and/or reduce the stack use of the application.\n"
+#define EXC_0x10 "Single step\n - When the processor is in single step mode, every instruction\n generates an exception. Primarily used for debugging.\n"
+#define EXC_0x11 "Exception caused by a trace buffer full condition\n - The processor takes this exception when the trace\n buffer overflows (only when enabled by the Trace Unit Control register).\n"
+#define EXC_0x21 "Undefined instruction\n - May be used to emulate instructions that are not defined for\n a particular processor implementation.\n"
+#define EXC_0x22 "Illegal instruction combination\n - See section for multi-issue rules in the ADSP-BF53x Blackfin\n Processor Instruction Set Reference.\n"
+#define EXC_0x23 "Data access CPLB protection violation\n - Attempted read or write to Supervisor resource,\n or illegal data memory access. \n"
+#define EXC_0x24 "Data access misaligned address violation\n - Attempted misaligned data memory or data cache access.\n"
+#define EXC_0x25 "Unrecoverable event\n - For example, an exception generated while processing a previous exception.\n"
+#define EXC_0x26 "Data access CPLB miss\n - Used by the MMU to signal a CPLB miss on a data access.\n"
+#define EXC_0x27 "Data access multiple CPLB hits\n - More than one CPLB entry matches data fetch address.\n"
+#define EXC_0x28 "Program Sequencer Exception caused by an emulation watchpoint match\n - There is a watchpoint match, and one of the EMUSW\n bits in the Watchpoint Instruction Address Control register (WPIACTL) is set.\n"
+#define EXC_0x2A "Instruction fetch misaligned address violation\n - Attempted misaligned instruction cache fetch. On a misaligned instruction fetch exception,\n the return address provided in RETX is the destination address which is misaligned, rather than the address of the offending instruction.\n"
+#define EXC_0x2B "CPLB protection violation\n - Illegal instruction fetch access (memory protection violation).\n"
+#define EXC_0x2C "Instruction fetch CPLB miss\n - CPLB miss on an instruction fetch.\n"
+#define EXC_0x2D "Instruction fetch multiple CPLB hits\n - More than one CPLB entry matches instruction fetch address.\n"
+#define EXC_0x2E "Illegal use of supervisor resource\n - Attempted to use a Supervisor register or instruction from User mode.\n Supervisor resources are registers and instructions that are reserved\n for Supervisor use: Supervisor only registers, all MMRs, and Supervisor\n only instructions.\n"
+
+#endif /* __ASSEMBLY__ */
+#endif /* _BFIN_TRAPS_H */
--- /dev/null
+#ifndef _BFIN_TYPES_H
+#define _BFIN_TYPES_H
+
+/*
+ * This file is never included by application software unless
+ * explicitly requested (e.g., via linux/types.h) in which case the
+ * application is Linux specific so (user-) name space pollution is
+ * not a major issue. However, for interoperability, libraries still
+ * need to be careful to avoid a name clashes.
+ */
+#ifndef __ASSEMBLY__
+
+typedef unsigned short umode_t;
+
+/*
+ * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
+ * header files exported to user space
+ */
+
+typedef __signed__ char __s8;
+typedef unsigned char __u8;
+
+typedef __signed__ short __s16;
+typedef unsigned short __u16;
+
+typedef __signed__ int __s32;
+typedef unsigned int __u32;
+
+/* HK0617 -- Changes to unsigned long temporarily */
+#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
+typedef __signed__ long long __s64;
+typedef unsigned long long __u64;
+#endif
+
+#endif /* __ASSEMBLY__ */
+/*
+ * These aren't exported outside the kernel to avoid name space clashes
+ */
+#ifdef __KERNEL__
+
+#define BITS_PER_LONG 32
+
+#ifndef __ASSEMBLY__
+
+typedef signed char s8;
+typedef unsigned char u8;
+
+typedef signed short s16;
+typedef unsigned short u16;
+
+typedef signed int s32;
+typedef unsigned int u32;
+
+typedef signed long long s64;
+typedef unsigned long long u64;
+
+/* Dma addresses are 32-bits wide. */
+
+typedef u32 dma_addr_t;
+typedef u64 dma64_addr_t;
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* __KERNEL__ */
+
+#endif /* _BFIN_TYPES_H */
--- /dev/null
+/* Changes made by Lineo Inc. May 2001
+ *
+ * Based on: include/asm-m68knommu/uaccess.h
+ */
+
+#ifndef __BLACKFIN_UACCESS_H
+#define __BLACKFIN_UACCESS_H
+
+/*
+ * User space memory access functions
+ */
+#include <linux/sched.h>
+#include <linux/mm.h>
+#include <linux/string.h>
+
+#include <asm/segment.h>
+#ifndef CONFIG_NO_ACCESS_CHECK
+# include <asm/bfin-global.h>
+#endif
+
+#define get_ds() (KERNEL_DS)
+#define get_fs() (current_thread_info()->addr_limit)
+
+static inline void set_fs(mm_segment_t fs)
+{
+ current_thread_info()->addr_limit = fs;
+}
+
+#define segment_eq(a,b) ((a) == (b))
+
+#define VERIFY_READ 0
+#define VERIFY_WRITE 1
+
+#define access_ok(type,addr,size) _access_ok((unsigned long)(addr),(size))
+
+static inline int is_in_rom(unsigned long addr)
+{
+ /*
+ * What we are really trying to do is determine if addr is
+ * in an allocated kernel memory region. If not then assume
+ * we cannot free it or otherwise de-allocate it. Ideally
+ * we could restrict this to really being in a ROM or flash,
+ * but that would need to be done on a board by board basis,
+ * not globally.
+ */
+ if ((addr < _ramstart) || (addr >= _ramend))
+ return (1);
+
+ /* Default case, not in ROM */
+ return (0);
+}
+
+/*
+ * The fs value determines whether argument validity checking should be
+ * performed or not. If get_fs() == USER_DS, checking is performed, with
+ * get_fs() == KERNEL_DS, checking is bypassed.
+ */
+
+#ifdef CONFIG_NO_ACCESS_CHECK
+static inline int _access_ok(unsigned long addr, unsigned long size) { return 1; }
+#else
+#ifdef CONFIG_ACCESS_OK_L1
+extern int _access_ok(unsigned long addr, unsigned long size)__attribute__((l1_text));
+#else
+extern int _access_ok(unsigned long addr, unsigned long size);
+#endif
+#endif
+
+/*
+ * The exception table consists of pairs of addresses: the first is the
+ * address of an instruction that is allowed to fault, and the second is
+ * the address at which the program should continue. No registers are
+ * modified, so it is entirely up to the continuation code to figure out
+ * what to do.
+ *
+ * All the routines below use bits of fixup code that are out of line
+ * with the main instruction path. This means when everything is well,
+ * we don't even have to jump over them. Further, they do not intrude
+ * on our cache or tlb entries.
+ */
+
+struct exception_table_entry {
+ unsigned long insn, fixup;
+};
+
+/* Returns 0 if exception not found and fixup otherwise. */
+extern unsigned long search_exception_table(unsigned long);
+
+/*
+ * These are the main single-value transfer routines. They automatically
+ * use the right size if we just have the right pointer type.
+ */
+
+#define put_user(x,p) \
+ ({ \
+ int _err = 0; \
+ typeof(*(p)) _x = (x); \
+ typeof(*(p)) *_p = (p); \
+ if (!access_ok(VERIFY_WRITE, _p, sizeof(*(_p)))) {\
+ _err = -EFAULT; \
+ } \
+ else { \
+ switch (sizeof (*(_p))) { \
+ case 1: \
+ __put_user_asm(_x, _p, B); \
+ break; \
+ case 2: \
+ __put_user_asm(_x, _p, W); \
+ break; \
+ case 4: \
+ __put_user_asm(_x, _p, ); \
+ break; \
+ case 8: { \
+ long _xl, _xh; \
+ _xl = ((long *)&_x)[0]; \
+ _xh = ((long *)&_x)[1]; \
+ __put_user_asm(_xl, ((long *)_p)+0, ); \
+ __put_user_asm(_xh, ((long *)_p)+1, ); \
+ } break; \
+ default: \
+ _err = __put_user_bad(); \
+ break; \
+ } \
+ } \
+ _err; \
+ })
+
+#define __put_user(x,p) put_user(x,p)
+static inline int bad_user_access_length(void)
+{
+ panic("bad_user_access_length");
+ return -1;
+}
+
+#define __put_user_bad() (printk(KERN_INFO "put_user_bad %s:%d %s\n",\
+ __FILE__, __LINE__, __FUNCTION__),\
+ bad_user_access_length(), (-EFAULT))
+
+/*
+ * Tell gcc we read from memory instead of writing: this is because
+ * we do not write to any memory gcc knows about, so there are no
+ * aliasing issues.
+ */
+
+#define __ptr(x) ((unsigned long *)(x))
+
+#define __put_user_asm(x,p,bhw) \
+ __asm__ (#bhw"[%1] = %0;\n\t" \
+ : /* no outputs */ \
+ :"d" (x),"a" (__ptr(p)) : "memory")
+
+#define get_user(x,p) \
+ ({ \
+ int _err = 0; \
+ typeof(*(p)) *_p = (p); \
+ if (!access_ok(VERIFY_READ, _p, sizeof(*(_p)))) { \
+ _err = -EFAULT; \
+ } \
+ else { \
+ switch (sizeof(*(_p))) { \
+ case 1: \
+ __get_user_asm(x, _p, B,(Z)); \
+ break; \
+ case 2: \
+ __get_user_asm(x, _p, W,(Z)); \
+ break; \
+ case 4: \
+ __get_user_asm(x, _p, , ); \
+ break; \
+ case 8: { \
+ unsigned long _xl, _xh; \
+ __get_user_asm(_xl, ((unsigned long *)_p)+0, , ); \
+ __get_user_asm(_xh, ((unsigned long *)_p)+1, , ); \
+ ((unsigned long *)&x)[0] = _xl; \
+ ((unsigned long *)&x)[1] = _xh; \
+ } break; \
+ default: \
+ x = 0; \
+ printk(KERN_INFO "get_user_bad: %s:%d %s\n", \
+ __FILE__, __LINE__, __FUNCTION__); \
+ _err = __get_user_bad(); \
+ break; \
+ } \
+ } \
+ _err; \
+ })
+
+#define __get_user(x,p) get_user(x,p)
+
+#define __get_user_bad() (bad_user_access_length(), (-EFAULT))
+
+#define __get_user_asm(x,p,bhw,option) \
+ { \
+ unsigned long _tmp; \
+ __asm__ ("%0 =" #bhw "[%1]"#option";\n\t" \
+ : "=d" (_tmp) \
+ : "a" (__ptr(p))); \
+ (x) = (__typeof__(*(p))) _tmp; \
+ }
+
+#define __copy_from_user(to, from, n) copy_from_user(to, from, n)
+#define __copy_to_user(to, from, n) copy_to_user(to, from, n)
+#define __copy_to_user_inatomic __copy_to_user
+#define __copy_from_user_inatomic __copy_from_user
+
+#define copy_to_user_ret(to,from,n,retval) ({ if (copy_to_user(to,from,n))\
+ return retval; })
+
+#define copy_from_user_ret(to,from,n,retval) ({ if (copy_from_user(to,from,n))\
+ return retval; })
+
+static inline long copy_from_user(void *to,
+ const void __user * from, unsigned long n)
+{
+ if (access_ok(VERIFY_READ, from, n))
+ memcpy(to, from, n);
+ else
+ return n;
+ return 0;
+}
+
+static inline long copy_to_user(void *to,
+ const void __user * from, unsigned long n)
+{
+ if (access_ok(VERIFY_WRITE, to, n))
+ memcpy(to, from, n);
+ else
+ return n;
+ return 0;
+}
+
+/*
+ * Copy a null terminated string from userspace.
+ */
+
+static inline long strncpy_from_user(char *dst,
+ const char *src, long count)
+{
+ char *tmp;
+ if (!access_ok(VERIFY_READ, src, 1))
+ return -EFAULT;
+ strncpy(dst, src, count);
+ for (tmp = dst; *tmp && count > 0; tmp++, count--) ;
+ return (tmp - dst);
+}
+
+/*
+ * Return the size of a string (including the ending 0)
+ *
+ * Return 0 on exception, a value greater than N if too long
+ */
+static inline long strnlen_user(const char *src, long n)
+{
+ return (strlen(src) + 1);
+}
+
+#define strlen_user(str) strnlen_user(str, 32767)
+
+/*
+ * Zero Userspace
+ */
+
+static inline unsigned long __clear_user(void *to, unsigned long n)
+{
+ memset(to, 0, n);
+ return 0;
+}
+
+#define clear_user(to, n) __clear_user(to, n)
+
+#endif /* _BLACKFIN_UACCESS_H */
--- /dev/null
+/** Changes made by Tony Kou Lineo Inc. May 2001
+ *
+ * Based on: include/m68knommu/ucontext.h
+ */
+
+#ifndef _BLACKFIN_UCONTEXT_H
+#define _BLACKFIN_UCONTEXT_H
+
+struct ucontext {
+ unsigned long uc_flags; /* the others are necessary */
+ struct ucontext *uc_link;
+ stack_t uc_stack;
+ struct sigcontext uc_mcontext;
+ sigset_t uc_sigmask; /* mask last for extensibility */
+};
+
+#endif /* _BLACKFIN_UCONTEXT_H */
--- /dev/null
+#ifndef __BFIN_UNALIGNED_H
+#define __BFIN_UNALIGNED_H
+
+#include <asm-generic/unaligned.h>
+
+#endif /* __BFIN_UNALIGNED_H */
--- /dev/null
+#ifndef __ASM_BFIN_UNISTD_H
+#define __ASM_BFIN_UNISTD_H
+/*
+ * This file contains the system call numbers.
+ */
+#define __NR_exit 1
+#define __NR_fork 2
+#define __NR_read 3
+#define __NR_write 4
+#define __NR_open 5
+#define __NR_close 6
+ /* 7 __NR_waitpid obsolete */
+#define __NR_creat 8
+#define __NR_link 9
+#define __NR_unlink 10
+#define __NR_execve 11
+#define __NR_chdir 12
+#define __NR_time 13
+#define __NR_mknod 14
+#define __NR_chmod 15
+#define __NR_chown 16
+ /* 17 __NR_break obsolete */
+ /* 18 __NR_oldstat obsolete */
+#define __NR_lseek 19
+#define __NR_getpid 20
+#define __NR_mount 21
+ /* 22 __NR_umount obsolete */
+#define __NR_setuid 23
+#define __NR_getuid 24
+#define __NR_stime 25
+#define __NR_ptrace 26
+#define __NR_alarm 27
+ /* 28 __NR_oldfstat obsolete */
+#define __NR_pause 29
+ /* 30 __NR_utime obsolete */
+ /* 31 __NR_stty obsolete */
+ /* 32 __NR_gtty obsolete */
+#define __NR_access 33
+#define __NR_nice 34
+ /* 35 __NR_ftime obsolete */
+#define __NR_sync 36
+#define __NR_kill 37
+#define __NR_rename 38
+#define __NR_mkdir 39
+#define __NR_rmdir 40
+#define __NR_dup 41
+#define __NR_pipe 42
+#define __NR_times 43
+ /* 44 __NR_prof obsolete */
+#define __NR_brk 45
+#define __NR_setgid 46
+#define __NR_getgid 47
+ /* 48 __NR_signal obsolete */
+#define __NR_geteuid 49
+#define __NR_getegid 50
+#define __NR_acct 51
+#define __NR_umount2 52
+ /* 53 __NR_lock obsolete */
+#define __NR_ioctl 54
+#define __NR_fcntl 55
+ /* 56 __NR_mpx obsolete */
+#define __NR_setpgid 57
+ /* 58 __NR_ulimit obsolete */
+ /* 59 __NR_oldolduname obsolete */
+#define __NR_umask 60
+#define __NR_chroot 61
+#define __NR_ustat 62
+#define __NR_dup2 63
+#define __NR_getppid 64
+#define __NR_getpgrp 65
+#define __NR_setsid 66
+ /* 67 __NR_sigaction obsolete */
+#define __NR_sgetmask 68
+#define __NR_ssetmask 69
+#define __NR_setreuid 70
+#define __NR_setregid 71
+ /* 72 __NR_sigsuspend obsolete */
+ /* 73 __NR_sigpending obsolete */
+#define __NR_sethostname 74
+#define __NR_setrlimit 75
+ /* 76 __NR_old_getrlimit obsolete */
+#define __NR_getrusage 77
+#define __NR_gettimeofday 78
+#define __NR_settimeofday 79
+#define __NR_getgroups 80
+#define __NR_setgroups 81
+ /* 82 __NR_select obsolete */
+#define __NR_symlink 83
+ /* 84 __NR_oldlstat obsolete */
+#define __NR_readlink 85
+ /* 86 __NR_uselib obsolete */
+ /* 87 __NR_swapon obsolete */
+#define __NR_reboot 88
+ /* 89 __NR_readdir obsolete */
+ /* 90 __NR_mmap obsolete */
+#define __NR_munmap 91
+#define __NR_truncate 92
+#define __NR_ftruncate 93
+#define __NR_fchmod 94
+#define __NR_fchown 95
+#define __NR_getpriority 96
+#define __NR_setpriority 97
+ /* 98 __NR_profil obsolete */
+#define __NR_statfs 99
+#define __NR_fstatfs 100
+ /* 101 __NR_ioperm */
+ /* 102 __NR_socketcall obsolete */
+#define __NR_syslog 103
+#define __NR_setitimer 104
+#define __NR_getitimer 105
+#define __NR_stat 106
+#define __NR_lstat 107
+#define __NR_fstat 108
+ /* 109 __NR_olduname obsolete */
+ /* 110 __NR_iopl obsolete */
+#define __NR_vhangup 111
+ /* 112 __NR_idle obsolete */
+ /* 113 __NR_vm86old */
+#define __NR_wait4 114
+ /* 115 __NR_swapoff obsolete */
+#define __NR_sysinfo 116
+ /* 117 __NR_ipc oboslete */
+#define __NR_fsync 118
+ /* 119 __NR_sigreturn obsolete */
+#define __NR_clone 120
+#define __NR_setdomainname 121
+#define __NR_uname 122
+ /* 123 __NR_modify_ldt obsolete */
+#define __NR_adjtimex 124
+#define __NR_mprotect 125
+ /* 126 __NR_sigprocmask obsolete */
+ /* 127 __NR_create_module obsolete */
+#define __NR_init_module 128
+#define __NR_delete_module 129
+ /* 130 __NR_get_kernel_syms obsolete */
+#define __NR_quotactl 131
+#define __NR_getpgid 132
+#define __NR_fchdir 133
+#define __NR_bdflush 134
+ /* 135 was sysfs */
+#define __NR_personality 136
+ /* 137 __NR_afs_syscall */
+#define __NR_setfsuid 138
+#define __NR_setfsgid 139
+#define __NR__llseek 140
+#define __NR_getdents 141
+ /* 142 __NR__newselect obsolete */
+#define __NR_flock 143
+ /* 144 __NR_msync obsolete */
+#define __NR_readv 145
+#define __NR_writev 146
+#define __NR_getsid 147
+#define __NR_fdatasync 148
+#define __NR__sysctl 149
+ /* 150 __NR_mlock */
+ /* 151 __NR_munlock */
+ /* 152 __NR_mlockall */
+ /* 153 __NR_munlockall */
+#define __NR_sched_setparam 154
+#define __NR_sched_getparam 155
+#define __NR_sched_setscheduler 156
+#define __NR_sched_getscheduler 157
+#define __NR_sched_yield 158
+#define __NR_sched_get_priority_max 159
+#define __NR_sched_get_priority_min 160
+#define __NR_sched_rr_get_interval 161
+#define __NR_nanosleep 162
+ /* 163 __NR_mremap */
+#define __NR_setresuid 164
+#define __NR_getresuid 165
+ /* 166 __NR_vm86 */
+ /* 167 __NR_query_module */
+ /* 168 __NR_poll */
+ /* 169 __NR_nfsservctl */
+#define __NR_setresgid 170
+#define __NR_getresgid 171
+#define __NR_prctl 172
+#define __NR_rt_sigreturn 173
+#define __NR_rt_sigaction 174
+#define __NR_rt_sigprocmask 175
+#define __NR_rt_sigpending 176
+#define __NR_rt_sigtimedwait 177
+#define __NR_rt_sigqueueinfo 178
+#define __NR_rt_sigsuspend 179
+#define __NR_pread 180
+#define __NR_pwrite 181
+#define __NR_lchown 182
+#define __NR_getcwd 183
+#define __NR_capget 184
+#define __NR_capset 185
+#define __NR_sigaltstack 186
+#define __NR_sendfile 187
+ /* 188 __NR_getpmsg */
+ /* 189 __NR_putpmsg */
+#define __NR_vfork 190
+#define __NR_getrlimit 191
+#define __NR_mmap2 192
+#define __NR_truncate64 193
+#define __NR_ftruncate64 194
+#define __NR_stat64 195
+#define __NR_lstat64 196
+#define __NR_fstat64 197
+#define __NR_chown32 198
+#define __NR_getuid32 199
+#define __NR_getgid32 200
+#define __NR_geteuid32 201
+#define __NR_getegid32 202
+#define __NR_setreuid32 203
+#define __NR_setregid32 204
+#define __NR_getgroups32 205
+#define __NR_setgroups32 206
+#define __NR_fchown32 207
+#define __NR_setresuid32 208
+#define __NR_getresuid32 209
+#define __NR_setresgid32 210
+#define __NR_getresgid32 211
+#define __NR_lchown32 212
+#define __NR_setuid32 213
+#define __NR_setgid32 214
+#define __NR_setfsuid32 215
+#define __NR_setfsgid32 216
+#define __NR_pivot_root 217
+ /* 218 __NR_mincore */
+ /* 219 __NR_madvise */
+#define __NR_getdents64 220
+#define __NR_fcntl64 221
+ /* 222 reserved for TUX */
+ /* 223 reserved for TUX */
+#define __NR_gettid 224
+ /* 225 __NR_readahead */
+#define __NR_setxattr 226
+#define __NR_lsetxattr 227
+#define __NR_fsetxattr 228
+#define __NR_getxattr 229
+#define __NR_lgetxattr 230
+#define __NR_fgetxattr 231
+#define __NR_listxattr 232
+#define __NR_llistxattr 233
+#define __NR_flistxattr 234
+#define __NR_removexattr 235
+#define __NR_lremovexattr 236
+#define __NR_fremovexattr 237
+#define __NR_tkill 238
+#define __NR_sendfile64 239
+#define __NR_futex 240
+#define __NR_sched_setaffinity 241
+#define __NR_sched_getaffinity 242
+ /* 243 __NR_set_thread_area */
+ /* 244 __NR_get_thread_area */
+#define __NR_io_setup 245
+#define __NR_io_destroy 246
+#define __NR_io_getevents 247
+#define __NR_io_submit 248
+#define __NR_io_cancel 249
+ /* 250 __NR_alloc_hugepages */
+ /* 251 __NR_free_hugepages */
+#define __NR_exit_group 252
+#define __NR_lookup_dcookie 253
+#define __NR_bfin_spinlock 254
+
+#define __NR_epoll_create 255
+#define __NR_epoll_ctl 256
+#define __NR_epoll_wait 257
+ /* 258 __NR_remap_file_pages */
+#define __NR_set_tid_address 259
+#define __NR_timer_create 260
+#define __NR_timer_settime (__NR_timer_create+1)
+#define __NR_timer_gettime (__NR_timer_create+2)
+#define __NR_timer_getoverrun (__NR_timer_create+3)
+#define __NR_timer_delete (__NR_timer_create+4)
+#define __NR_clock_settime (__NR_timer_create+5)
+#define __NR_clock_gettime (__NR_timer_create+6)
+#define __NR_clock_getres (__NR_timer_create+7)
+#define __NR_clock_nanosleep (__NR_timer_create+8)
+#define __NR_statfs64 269
+#define __NR_fstatfs64 270
+#define __NR_tgkill 271
+#define __NR_utimes 272
+#define __NR_fadvise64_64 273
+ /* 274 __NR_vserver */
+ /* 275 __NR_mbind */
+ /* 276 __NR_get_mempolicy */
+ /* 277 __NR_set_mempolicy */
+#define __NR_mq_open 278
+#define __NR_mq_unlink (__NR_mq_open+1)
+#define __NR_mq_timedsend (__NR_mq_open+2)
+#define __NR_mq_timedreceive (__NR_mq_open+3)
+#define __NR_mq_notify (__NR_mq_open+4)
+#define __NR_mq_getsetattr (__NR_mq_open+5)
+ /* 284 __NR_sys_kexec_load */
+#define __NR_waitid 285
+#define __NR_add_key 286
+#define __NR_request_key 287
+#define __NR_keyctl 288
+#define __NR_ioprio_set 289
+#define __NR_ioprio_get 290
+#define __NR_inotify_init 291
+#define __NR_inotify_add_watch 292
+#define __NR_inotify_rm_watch 293
+ /* 294 __NR_migrate_pages */
+#define __NR_openat 295
+#define __NR_mkdirat 296
+#define __NR_mknodat 297
+#define __NR_fchownat 298
+#define __NR_futimesat 299
+#define __NR_fstatat64 300
+#define __NR_unlinkat 301
+#define __NR_renameat 302
+#define __NR_linkat 303
+#define __NR_symlinkat 304
+#define __NR_readlinkat 305
+#define __NR_fchmodat 306
+#define __NR_faccessat 307
+#define __NR_pselect6 308
+#define __NR_ppoll 309
+#define __NR_unshare 310
+
+/* Blackfin private syscalls */
+#define __NR_sram_alloc 311
+#define __NR_sram_free 312
+#define __NR_dma_memcpy 313
+
+/* socket syscalls */
+#define __NR_accept 314
+#define __NR_bind 315
+#define __NR_connect 316
+#define __NR_getpeername 317
+#define __NR_getsockname 318
+#define __NR_getsockopt 319
+#define __NR_listen 320
+#define __NR_recv 321
+#define __NR_recvfrom 322
+#define __NR_recvmsg 323
+#define __NR_send 324
+#define __NR_sendmsg 325
+#define __NR_sendto 326
+#define __NR_setsockopt 327
+#define __NR_shutdown 328
+#define __NR_socket 329
+#define __NR_socketpair 330
+
+/* sysv ipc syscalls */
+#define __NR_semctl 331
+#define __NR_semget 332
+#define __NR_semop 333
+#define __NR_msgctl 334
+#define __NR_msgget 335
+#define __NR_msgrcv 336
+#define __NR_msgsnd 337
+#define __NR_shmat 338
+#define __NR_shmctl 339
+#define __NR_shmdt 340
+#define __NR_shmget 341
+
+#define __NR_syscall 342
+#define NR_syscalls __NR_syscall
+
+#ifdef __KERNEL__
+#define __ARCH_WANT_IPC_PARSE_VERSION
+#define __ARCH_WANT_STAT64
+#define __ARCH_WANT_SYS_ALARM
+#define __ARCH_WANT_SYS_GETHOSTNAME
+#define __ARCH_WANT_SYS_PAUSE
+#define __ARCH_WANT_SYS_SGETMASK
+#define __ARCH_WANT_SYS_TIME
+#define __ARCH_WANT_SYS_FADVISE64
+#define __ARCH_WANT_SYS_GETPGRP
+#define __ARCH_WANT_SYS_LLSEEK
+#define __ARCH_WANT_SYS_NICE
+#define __ARCH_WANT_SYS_RT_SIGACTION
+#define __ARCH_WANT_SYS_RT_SIGSUSPEND
+#endif
+
+/*
+ * "Conditional" syscalls
+ *
+ * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
+ * but it doesn't work on all toolchains, so we just do it by hand
+ */
+#define cond_syscall(x) asm(".weak\t_" #x "\n\t.set\t_" #x ",_sys_ni_syscall");
+
+#endif /* __ASM_BFIN_UNISTD_H */
--- /dev/null
+#ifndef _BFIN_USER_H
+#define _BFIN_USER_H
+
+/* Changes by Tony Kou Lineo, Inc. July, 2001
+ *
+ * Based include/asm-m68knommu/user.h
+ *
+ */
+
+/* Core file format: The core file is written in such a way that gdb
+ can understand it and provide useful information to the user (under
+ linux we use the 'trad-core' bfd). There are quite a number of
+ obstacles to being able to view the contents of the floating point
+ registers, and until these are solved you will not be able to view the
+ contents of them. Actually, you can read in the core file and look at
+ the contents of the user struct to find out what the floating point
+ registers contain.
+ The actual file contents are as follows:
+ UPAGE: 1 page consisting of a user struct that tells gdb what is present
+ in the file. Directly after this is a copy of the task_struct, which
+ is currently not used by gdb, but it may come in useful at some point.
+ All of the registers are stored as part of the upage. The upage should
+ always be only one page.
+ DATA: The data area is stored. We use current->end_text to
+ current->brk to pick up all of the user variables, plus any memory
+ that may have been malloced. No attempt is made to determine if a page
+ is demand-zero or if a page is totally unused, we just cover the entire
+ range. All of the addresses are rounded in such a way that an integral
+ number of pages is written.
+ STACK: We need the stack information in order to get a meaningful
+ backtrace. We need to write the data from (esp) to
+ current->start_stack, so we round each of these off in order to be able
+ to write an integer number of pages.
+ The minimum core file size is 3 pages, or 12288 bytes.
+*/
+struct user_bfinfp_struct {
+};
+
+/* This is the old layout of "struct pt_regs" as of Linux 1.x, and
+ is still the layout used by user (the new pt_regs doesn't have
+ all registers). */
+struct user_regs_struct {
+ long r0, r1, r2, r3, r4, r5, r6, r7;
+ long p0, p1, p2, p3, p4, p5, usp, fp;
+ long i0, i1, i2, i3;
+ long l0, l1, l2, l3;
+ long b0, b1, b2, b3;
+ long m0, m1, m2, m3;
+ long a0w, a1w;
+ long a0x, a1x;
+ unsigned long rets;
+ unsigned long astat;
+ unsigned long pc;
+ unsigned long orig_p0;
+};
+
+/* When the kernel dumps core, it starts by dumping the user struct -
+ this will be used by gdb to figure out where the data and stack segments
+ are within the file, and what virtual addresses to use. */
+
+struct user {
+/* We start with the registers, to mimic the way that "memory" is returned
+ from the ptrace(3,...) function. */
+
+ struct user_regs_struct regs; /* Where the registers are actually stored */
+
+/* The rest of this junk is to help gdb figure out what goes where */
+ unsigned long int u_tsize; /* Text segment size (pages). */
+ unsigned long int u_dsize; /* Data segment size (pages). */
+ unsigned long int u_ssize; /* Stack segment size (pages). */
+ unsigned long start_code; /* Starting virtual address of text. */
+ unsigned long start_stack; /* Starting virtual address of stack area.
+ This is actually the bottom of the stack,
+ the top of the stack is always found in the
+ esp register. */
+ long int signal; /* Signal that caused the core dump. */
+ int reserved; /* No longer used */
+ struct user_regs_struct *u_ar0;
+ /* Used by gdb to help find the values for */
+ /* the registers. */
+ unsigned long magic; /* To uniquely identify a core file */
+ char u_comm[32]; /* User command that was responsible */
+};
+#define NBPG PAGE_SIZE
+#define UPAGES 1
+#define HOST_TEXT_START_ADDR (u.start_code)
+#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
+
+#endif
#define EM_V850 87 /* NEC v850 */
#define EM_M32R 88 /* Renesas M32R */
#define EM_H8_300 46 /* Renesas H8/300,300H,H8S */
+#define EM_BLACKFIN 106 /* ADI Blackfin Processor */
#define EM_FRV 0x5441 /* Fujitsu FR-V */
#define EM_AVR32 0x18ad /* Atmel AVR32 */
--- /dev/null
+/* linux/spi/ad7877.h */
+
+/* Touchscreen characteristics vary between boards and models. The
+ * platform_data for the device's "struct device" holds this information.
+ *
+ * It's OK if the min/max values are zero.
+ */
+struct ad7877_platform_data {
+ u16 model; /* 7877 */
+ u16 vref_delay_usecs; /* 0 for external vref; etc */
+ u16 x_plate_ohms;
+ u16 y_plate_ohms;
+
+ u16 x_min, x_max;
+ u16 y_min, y_max;
+ u16 pressure_min, pressure_max;
+
+ u8 stopacq_polarity; /* 1 = Active HIGH, 0 = Active LOW */
+ u8 first_conversion_delay; /* 0 = 0.5us, 1 = 128us, 2 = 1ms, 3 = 8ms */
+ u8 acquisition_time; /* 0 = 2us, 1 = 4us, 2 = 8us, 3 = 16us */
+ u8 averaging; /* 0 = 1, 1 = 4, 2 = 8, 3 = 16 */
+ u8 pen_down_acc_interval; /* 0 = covert once, 1 = every 0.5 ms,
+ 2 = ever 1 ms, 3 = every 8 ms,*/
+};
--- /dev/null
+
+/*
+ * board initialization should put one of these into dev->platform_data
+ * and place the sl811hs onto platform_bus named "sl811-hcd".
+ */
+
+struct sl811_platform_data {
+ unsigned can_wakeup:1;
+
+ /* given port_power, msec/2 after power on till power good */
+ u8 potpg;
+
+ /* mA/2 power supplied on this port (max = default = 250) */
+ u8 power;
+
+ /* sl811 relies on an external source of VBUS current */
+ void (*port_power)(struct device *dev, int is_on);
+
+ /* pulse sl811 nRST (probably with a GPIO) */
+ void (*reset)(struct device *dev);
+
+ // some boards need something like these:
+ // int (*check_overcurrent)(struct device *dev);
+ // void (*clock_enable)(struct device *dev, int is_on);
+};
+
config UID16
bool "Enable 16-bit UID system calls" if EMBEDDED
- depends on ARM || CRIS || FRV || H8300 || X86_32 || M68K || (S390 && !64BIT) || SUPERH || SPARC32 || (SPARC64 && SPARC32_COMPAT) || UML || (X86_64 && IA32_EMULATION)
+ depends on ARM || BFIN || CRIS || FRV || H8300 || X86_32 || M68K || (S390 && !64BIT) || SUPERH || SPARC32 || (SPARC64 && SPARC32_COMPAT) || UML || (X86_64 && IA32_EMULATION)
default y
help
This enables the legacy 16-bit UID syscall wrappers.
config DEBUG_BUGVERBOSE
bool "Verbose BUG() reporting (adds 70K)" if DEBUG_KERNEL && EMBEDDED
depends on BUG
- depends on ARM || ARM26 || AVR32 || M32R || M68K || SPARC32 || SPARC64 || FRV || SUPERH || GENERIC_BUG
+ depends on ARM || ARM26 || AVR32 || M32R || M68K || SPARC32 || SPARC64 || FRV || SUPERH || GENERIC_BUG || BFIN
default !EMBEDDED
help
Say Y here to make BUG() panics output the file name and line number
config FRAME_POINTER
bool "Compile the kernel with frame pointers"
- depends on DEBUG_KERNEL && (X86 || CRIS || M68K || M68KNOMMU || FRV || UML || S390 || AVR32 || SUPERH)
+ depends on DEBUG_KERNEL && (X86 || CRIS || M68K || M68KNOMMU || FRV || UML || S390 || AVR32 || SUPERH || BFIN)
default y if DEBUG_INFO && UML
help
If you say Y here the resulting kernel image will be slightly larger
genksyms_usage();
return 1;
}
- if ((strcmp(arch, "v850") == 0) || (strcmp(arch, "h8300") == 0))
+ if ((strcmp(arch, "v850") == 0) || (strcmp(arch, "h8300") == 0)
+ || (strcmp(arch, "blackfin") == 0))
mod_prefix = "_";
{
extern int yydebug;
else
exit(1);
- if ((strcmp(argv[1], "v850") == 0) || (strcmp(argv[1], "h8300") == 0))
+ if ((strcmp(argv[1], "v850") == 0) || (strcmp(argv[1], "h8300") == 0)
+ || (strcmp(argv[1], "blackfin") == 0))
printf("#define MODULE_SYMBOL_PREFIX \"_\"\n");
else
printf("#define MODULE_SYMBOL_PREFIX \"\"\n");
projects / openwrt / staging / blogic.git / commitdiff