--- /dev/null
+CONFIG_405EP=y
+CONFIG_405EX=y
+CONFIG_40x=y
+# CONFIG_44x is not set
+CONFIG_4xx=y
+CONFIG_4xx_SOC=y
+# CONFIG_ACADIA is not set
+# CONFIG_ADVANCED_OPTIONS is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
+CONFIG_ARCH_HAS_ILOG2_U32=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
+CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
+CONFIG_ARCH_SUPPORTS_MSI=y
+CONFIG_ARCH_SUPPORTS_UPROBES=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+CONFIG_AUDIT_ARCH=y
+CONFIG_BOUNCE=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_CMDLINE="console=ttyS0,115200 rootfstype=squashfs,jffs2 noinitrd"
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CONSISTENT_SIZE=0x00200000
+CONFIG_CRYPTO_AES=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_DECOMPRESS_LZMA=y
+# CONFIG_DEFAULT_UIMAGE is not set
+CONFIG_DTC=y
+# CONFIG_E200 is not set
+CONFIG_EARLY_PRINTK=y
+# CONFIG_EP405 is not set
+# CONFIG_EPAPR_BOOT is not set
+CONFIG_EXTRA_TARGETS="uImage"
+# CONFIG_FSL_ULI1575 is not set
+CONFIG_GENERIC_ATOMIC64=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_IO=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_GENERIC_KERNEL_THREAD=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_GENERIC_PCI_IOMAP=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_GENERIC_STRNCPY_FROM_USER=y
+CONFIG_GENERIC_STRNLEN_USER=y
+# CONFIG_GENERIC_TBSYNC is not set
+CONFIG_GENERIC_TIME_VSYSCALL_OLD=y
+# CONFIG_GEN_RTC is not set
+# CONFIG_GE_FPGA is not set
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_HAS_DMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+# CONFIG_HAS_RAPIDIO is not set
+CONFIG_HAVE_ARCH_JUMP_LABEL=y
+CONFIG_HAVE_ARCH_KGDB=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DEBUG_KMEMLEAK=y
+CONFIG_HAVE_DMA_API_DEBUG=y
+CONFIG_HAVE_DMA_ATTRS=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_HAVE_GENERIC_HARDIRQS=y
+CONFIG_HAVE_IDE=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_IRQ_WORK=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_HAVE_MEMBLOCK=y
+CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
+CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
+# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
+CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
+# CONFIG_HOTFOOT is not set
+CONFIG_HW_RANDOM=y
+CONFIG_HZ=250
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+CONFIG_IBM_EMAC=y
+CONFIG_IBM_EMAC_EMAC4=y
+CONFIG_IBM_EMAC_POLL_WEIGHT=32
+CONFIG_IBM_EMAC_RGMII=y
+CONFIG_IBM_EMAC_RXB=256
+CONFIG_IBM_EMAC_RX_COPY_THRESHOLD=256
+CONFIG_IBM_EMAC_RX_SKB_HEADROOM=0
+CONFIG_IBM_EMAC_TXB=256
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_IOMMU_HELPER is not set
+# CONFIG_IPIC is not set
+CONFIG_IRQ_DOMAIN=y
+CONFIG_IRQ_FORCED_THREADING=y
+CONFIG_ISA_DMA_API=y
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_KILAUEA=y
+CONFIG_LEDS_GPIO=m
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_MAGICBOX=y
+# CONFIG_MAKALU is not set
+# CONFIG_MATH_EMULATION is not set
+CONFIG_MAX_ACTIVE_REGIONS=32
+# CONFIG_MMIO_NVRAM is not set
+CONFIG_MODULES_USE_ELF_RELA=y
+# CONFIG_MPIC is not set
+# CONFIG_MPIC_U3_HT_IRQS is not set
+# CONFIG_MPIC_WEIRD is not set
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+# CONFIG_MTD_CFI_GEOMETRY is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_OF_PARTS=y
+CONFIG_MTD_PHYSMAP_OF=y
+CONFIG_NEED_DMA_MAP_STATE=y
+# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
+CONFIG_NEED_PER_CPU_KM=y
+CONFIG_NEED_SG_DMA_LENGTH=y
+CONFIG_NLS=m
+# CONFIG_NONSTATIC_KERNEL is not set
+CONFIG_NOT_COHERENT_CACHE=y
+CONFIG_NR_IRQS=512
+CONFIG_OF=y
+CONFIG_OF_ADDRESS=y
+CONFIG_OF_DEVICE=y
+CONFIG_OF_EARLY_FLATTREE=y
+CONFIG_OF_FLATTREE=y
+CONFIG_OF_GPIO=y
+CONFIG_OF_IRQ=y
+CONFIG_OF_MTD=y
+CONFIG_OF_NET=y
+CONFIG_OF_PCI=y
+CONFIG_OF_PCI_IRQ=y
+CONFIG_OPENRB=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_PAGE_OFFSET=0xc0000000
+CONFIG_PCI=y
+CONFIG_PCIEAER=y
+CONFIG_PCIEPORTBUS=y
+CONFIG_PCI_DISABLE_COMMON_QUIRKS=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_MSI=y
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_PPC=y
+CONFIG_PPC32=y
+CONFIG_PPC40x_SIMPLE=y
+CONFIG_PPC4xx_MSI=y
+CONFIG_PPC4xx_PCI_EXPRESS=y
+# CONFIG_PPC64 is not set
+# CONFIG_PPC_85xx is not set
+# CONFIG_PPC_8xx is not set
+# CONFIG_PPC_970_NAP is not set
+CONFIG_PPC_ADV_DEBUG_DACS=2
+CONFIG_PPC_ADV_DEBUG_DVCS=0
+CONFIG_PPC_ADV_DEBUG_IACS=2
+CONFIG_PPC_ADV_DEBUG_REGS=y
+# CONFIG_PPC_BOOK3S_32 is not set
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_CLOCK is not set
+CONFIG_PPC_DCR=y
+# CONFIG_PPC_DCR_MMIO is not set
+CONFIG_PPC_DCR_NATIVE=y
+# CONFIG_PPC_EARLY_DEBUG is not set
+# CONFIG_PPC_EPAPR_HV_PIC is not set
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_ICP_HV is not set
+# CONFIG_PPC_ICP_NATIVE is not set
+# CONFIG_PPC_ICS_RTAS is not set
+CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_PPC_MMU_NOHASH=y
+# CONFIG_PPC_MM_SLICES is not set
+# CONFIG_PPC_MPC106 is not set
+CONFIG_PPC_MSI_BITMAP=y
+CONFIG_PPC_OF=y
+# CONFIG_PPC_P7_NAP is not set
+CONFIG_PPC_PCI_CHOICE=y
+# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_UDBG_16550=y
+CONFIG_PPC_WERROR=y
+# CONFIG_PPC_WSP is not set
+# CONFIG_PPC_XICS is not set
+# CONFIG_PQ2ADS is not set
+# CONFIG_PREEMPT_RCU is not set
+CONFIG_PROC_DEVICETREE=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_SCHED_HRTICK=y
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SERIAL_8250_DETECT_IRQ is not set
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_FSL=y
+# CONFIG_SERIAL_8250_MANY_PORTS is not set
+# CONFIG_SERIAL_8250_RSA is not set
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+CONFIG_SERIAL_OF_PLATFORM=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+CONFIG_SPARSE_IRQ=y
+# CONFIG_SWIOTLB is not set
+CONFIG_SYSCTL_EXCEPTION_TRACE=y
+CONFIG_TASK_SIZE=0xc0000000
+CONFIG_TICK_CPU_ACCOUNTING=y
+CONFIG_UIDGID_CONVERTED=y
+CONFIG_USB=m
+CONFIG_USB_ARCH_HAS_XHCI=y
+CONFIG_USB_COMMON=m
+# CONFIG_USB_EHCI_HCD is not set
+CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
+CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
+CONFIG_USB_OHCI_HCD=m
+CONFIG_USB_OHCI_HCD_PCI=y
+# CONFIG_USB_OHCI_HCD_PLATFORM is not set
+CONFIG_USB_OHCI_HCD_PPC_OF=y
+CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
+CONFIG_USB_SUPPORT=y
+# CONFIG_USB_UHCI_HCD is not set
+# CONFIG_WALNUT is not set
+CONFIG_WORD_SIZE=32
+# CONFIG_XILINX_SYSACE is not set
+# CONFIG_XILINX_VIRTEX_GENERIC_BOARD is not set
--- /dev/null
+From 107b76e67aa0447fc4ea5594823f8ffd2699fbc7 Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Thu, 20 Dec 2012 14:22:38 +0100
+Subject: [PATCH] powerpc: add missing NULL terminator to avoid boot panic on
+ PPC40x
+
+The missing NULL terminator can cause a panic on
+PPC405 boards during boot:
+
+ Linux/PowerPC load: console=ttyS0,115200 root=/dev/mtdblock1 rootfstype=squashfs,jffs2 noinitrd init=/etc/preinit
+ Finalizing device tree... flat tree at 0x6a5160
+ bootconsole [udbg0] enabled
+ Page fault in user mode with in_atomic() = 1 mm = (null)
+ NIP = c0275f50 MSR = fffffffe
+ Oops: Weird page fault, sig: 11 [#1]
+ PowerPC 40x Platform
+ Modules linked in:
+ NIP: c0275f50 LR: c0275f60 CTR: c0280000
+ REGS: c0275eb0 TRAP: 636f7265 Not tainted (3.7.1)
+ MSR: fffffffe <VEC,VSX,EE,PR,FP,ME,SE,BE,IR,DR,PMM,RI> CR: c06a6190 XER: 00000001
+ TASK = c02662a8[0] 'swapper' THREAD: c0274000
+ GPR00: c0275ec0 c000c658 c027c4bf 00000000 c0275ee0 c000a0ec c020a1a8 c020a1f0
+ GPR08: c020f631 c020f404 c025f078 c025f080 c0275f10
+ Call Trace:
+ ---[ end trace 31fd0ba7d8756001 ]---
+
+ Kernel panic - not syncing: Attempted to kill the idle task!
+
+The panic happens since commit 9597abe00c1bab2aedce6b49866bf6d1e81c9eed
+(sections: fix section conflicts in arch/powerpc), however the root
+cause of this is that the NULL terminator were not added in commit
+a4f740cf33f7f6c164bbde3c0cdbcc77b0c4997c (of/flattree: Add of_flat_dt_match()
+helper function).
+
+Cc: Grant Likely <grant.likely@secretlab.ca>
+Cc: <stable@vger.kernel.org>
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+---
+ arch/powerpc/platforms/40x/ppc40x_simple.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+--- a/arch/powerpc/platforms/40x/ppc40x_simple.c
++++ b/arch/powerpc/platforms/40x/ppc40x_simple.c
+@@ -57,7 +57,8 @@ static const char * const board[] __init
+ "amcc,makalu",
+ "apm,klondike",
+ "est,hotfoot",
+- "plathome,obs600"
++ "plathome,obs600",
++ NULL
+ };
+
+ static int __init ppc40x_probe(void)
--- /dev/null
+--- a/arch/powerpc/boot/dcr.h
++++ b/arch/powerpc/boot/dcr.h
+@@ -55,6 +55,14 @@ static const unsigned long sdram_bxcr[]
+ #define EBC_BXCR(n) (n)
+ #define EBC_BXCR_BAS 0xfff00000
+ #define EBC_BXCR_BS 0x000e0000
++#define EBC_BXCR_BS_1M 0x00000000
++#define EBC_BXCR_BS_2M 0x00020000
++#define EBC_BXCR_BS_4M 0x00040000
++#define EBC_BXCR_BS_8M 0x00060000
++#define EBC_BXCR_BS_16M 0x00080000
++#define EBC_BXCR_BS_32M 0x000a0000
++#define EBC_BXCR_BS_64M 0x000c0000
++#define EBC_BXCR_BS_128M 0x000e0000
+ #define EBC_BXCR_BANK_SIZE(reg) \
+ (0x100000 << (((reg) & EBC_BXCR_BS) >> 17))
+ #define EBC_BXCR_BU 0x00018000
+@@ -63,6 +71,9 @@ static const unsigned long sdram_bxcr[]
+ #define EBC_BXCR_BU_WO 0x00010000
+ #define EBC_BXCR_BU_RW 0x00018000
+ #define EBC_BXCR_BW 0x00006000
++#define EBC_BXCR_BW_8 0x00000000
++#define EBC_BXCR_BW_16 0x00002000
++#define EBC_BXCR_BW_32 0x00006000
+ #define EBC_B0AP 0x10
+ #define EBC_B1AP 0x11
+ #define EBC_B2AP 0x12
--- /dev/null
+--- /dev/null
++++ b/arch/powerpc/boot/cuboot-magicbox.c
+@@ -0,0 +1,98 @@
++/*
++ * Old U-boot compatibility for Magicbox boards
++ *
++ * Author: Imre Kaloz <kaloz@openwrt.org>
++ * Gabor Juhos <juhosg@openwrt.org>
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License version 2 as published
++ * by the Free Software Foundation.
++ */
++
++#include "ops.h"
++#include "io.h"
++#include "dcr.h"
++#include "stdio.h"
++#include "4xx.h"
++#include "44x.h"
++#include "cuboot.h"
++
++#define TARGET_4xx
++#define TARGET_405EP
++#include "ppcboot.h"
++
++static bd_t bd;
++
++static void fixup_perwe(void)
++{
++
++#define DCRN_CPC0_PCI_BASE 0xf9
++
++ /* Turn on PerWE instead of PCIINT */
++ mtdcr(DCRN_CPC0_PCI_BASE,
++ mfdcr(DCRN_CPC0_PCI_BASE) | (0x80000000L >> 27));
++
++#undef DCRN_CPC0_PCI_BASE
++}
++
++static void fixup_cf_card(void)
++{
++
++#define CF_CS0_BASE 0xff100000
++#define CF_CS1_BASE 0xff200000
++
++ /* PerCS1 (CF's CS0): base 0xff100000, 16-bit, rw */
++ mtdcr(DCRN_EBC0_CFGADDR, EBC_B1CR);
++ mtdcr(DCRN_EBC0_CFGDATA, CF_CS0_BASE | EBC_BXCR_BS_1M |
++ EBC_BXCR_BU_RW | EBC_BXCR_BW_16);
++ mtdcr(DCRN_EBC0_CFGADDR, EBC_B1AP);
++ mtdcr(DCRN_EBC0_CFGDATA, 0x080bd800);
++
++ /* PerCS2 (CF's CS1): base 0xff200000, 16-bit, rw */
++ mtdcr(DCRN_EBC0_CFGADDR, EBC_B2CR);
++ mtdcr(DCRN_EBC0_CFGDATA, CF_CS1_BASE | EBC_BXCR_BS_1M |
++ EBC_BXCR_BU_RW | EBC_BXCR_BW_16);
++ mtdcr(DCRN_EBC0_CFGADDR, EBC_B2AP);
++ mtdcr(DCRN_EBC0_CFGDATA, 0x080bd800);
++
++#undef CF_CS0_BASE
++#undef CF_CS1_BASE
++}
++
++static void magicbox_fixups(void)
++{
++ ibm405ep_fixup_clocks(bd.bi_procfreq / 8);
++ ibm4xx_sdram_fixup_memsize();
++
++ /* Magicbox v1 has only one ethernet, one serial and no
++ * CF slot -- detect it using it's fake enet1addr
++ */
++ if ((bd.bi_enet1addr[2] == 0x02) &&
++ (bd.bi_enet1addr[3] == 0xfa) &&
++ (bd.bi_enet1addr[4] == 0xf0) &&
++ (bd.bi_enet1addr[5] == 0x80)) {
++ void *devp;
++ devp = finddevice("/plb/opb/ethernet@ef600900");
++ del_node(devp);
++ devp = finddevice("/plb/opb/serial@ef600400");
++ del_node(devp);
++ devp = finddevice("/plb/ebc/cf_card@ff100000");
++ del_node(devp);
++
++ } else {
++ fixup_perwe();
++ fixup_cf_card();
++ }
++
++ dt_fixup_mac_addresses(&bd.bi_enetaddr, &bd.bi_enet1addr);
++}
++
++void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
++ unsigned long r6, unsigned long r7)
++{
++ CUBOOT_INIT();
++ platform_ops.fixups = magicbox_fixups;
++ platform_ops.exit = ibm40x_dbcr_reset;
++ fdt_init(_dtb_start);
++ serial_console_init();
++}
+--- /dev/null
++++ b/arch/powerpc/boot/dts/magicbox.dts
+@@ -0,0 +1,285 @@
++/*
++ * Device Tree Source for Magicbox boards
++ *
++ * Copyright 2008-2009 Imre Kaloz <kaloz@openwrt.org>
++ * Copyright 2009 Gabor Juhos <juhosg@openwrt.org>
++ *
++ * Based on walnut.dts
++ *
++ * This file is licensed under the terms of the GNU General Public
++ * License version 2. This program is licensed "as is" without
++ * any warranty of any kind, whether express or implied.
++ */
++
++/dts-v1/;
++
++/ {
++ #address-cells = <1>;
++ #size-cells = <1>;
++ model = "magicbox";
++ compatible = "magicbox";
++ dcr-parent = <&{/cpus/cpu@0}>;
++
++ aliases {
++ ethernet0 = &EMAC0;
++ ethernet1 = &EMAC1;
++ serial0 = &UART0;
++ serial1 = &UART1;
++ };
++
++ cpus {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ cpu@0 {
++ device_type = "cpu";
++ model = "PowerPC,405EP";
++ reg = <0x00000000>;
++ clock-frequency = <0>; /* Filled in by zImage */
++ timebase-frequency = <0>; /* Filled in by zImage */
++ i-cache-line-size = <0x20>;
++ d-cache-line-size = <0x20>;
++ i-cache-size = <0x4000>;
++ d-cache-size = <0x4000>;
++ dcr-controller;
++ dcr-access-method = "native";
++ };
++ };
++
++ memory {
++ device_type = "memory";
++ reg = <0x00000000 0x00000000>; /* Filled in by zImage */
++ };
++
++ UIC0: interrupt-controller {
++ compatible = "ibm,uic";
++ interrupt-controller;
++ cell-index = <0>;
++ dcr-reg = <0x0c0 0x009>;
++ #address-cells = <0>;
++ #size-cells = <0>;
++ #interrupt-cells = <2>;
++ };
++
++ plb {
++ compatible = "ibm,plb3";
++ #address-cells = <1>;
++ #size-cells = <1>;
++ ranges;
++ clock-frequency = <0>; /* Filled in by zImage */
++
++ SDRAM0: memory-controller {
++ compatible = "ibm,sdram-405ep";
++ dcr-reg = <0x010 0x002>;
++ };
++
++ MAL: mcmal {
++ compatible = "ibm,mcmal-405ep", "ibm,mcmal";
++ dcr-reg = <0x180 0x062>;
++ num-tx-chans = <4>;
++ num-rx-chans = <2>;
++ interrupt-parent = <&UIC0>;
++ interrupts = <
++ 0xb 0x4 /* TXEOB */
++ 0xc 0x4 /* RXEOB */
++ 0xa 0x4 /* SERR */
++ 0xd 0x4 /* TXDE */
++ 0xe 0x4 /* RXDE */>;
++ };
++
++ POB0: opb {
++ compatible = "ibm,opb-405ep", "ibm,opb";
++ #address-cells = <1>;
++ #size-cells = <1>;
++ ranges = <0xef600000 0xef600000 0x00a00000>;
++ dcr-reg = <0x0a0 0x005>;
++ clock-frequency = <0>; /* Filled in by zImage */
++
++ UART0: serial@ef600300 {
++ device_type = "serial";
++ compatible = "ns16550";
++ reg = <0xef600300 0x00000008>;
++ virtual-reg = <0xef600300>;
++ clock-frequency = <0>; /* Filled in by zImage */
++ current-speed = <115200>;
++ interrupt-parent = <&UIC0>;
++ interrupts = <0x0 0x4>;
++ };
++
++ UART1: serial@ef600400 {
++ device_type = "serial";
++ compatible = "ns16550";
++ reg = <0xef600400 0x00000008>;
++ virtual-reg = <0xef600400>;
++ clock-frequency = <0>; /* Filled in by zImage */
++ current-speed = <115200>;
++ interrupt-parent = <&UIC0>;
++ interrupts = <0x1 0x4>;
++ };
++
++ IIC: i2c@ef600500 {
++ compatible = "ibm,iic-405ep", "ibm,iic";
++ #address-cells = <1>;
++ #size-cells = <0>;
++ reg = <0xef600500 0x00000011>;
++ interrupt-parent = <&UIC0>;
++ interrupts = <0x2 0x4>;
++
++ dtt@48 {
++ compatible = "national,lm75";
++ reg = <0x48>;
++ };
++
++ eeprom@50 {
++ compatible = "at24,24c16";
++ reg = <0x50>;
++ };
++ };
++
++ GPIO0: gpio-controller@ef600700 {
++ compatible = "ibm,ppc4xx-gpio";
++ reg = <0xef600700 0x00000020>;
++ #gpio-cells = <2>;
++ gpio-controller;
++ };
++
++ EMAC0: ethernet@ef600800 {
++ linux,network-index = <0x0>;
++ device_type = "network";
++ compatible = "ibm,emac-405ep", "ibm,emac";
++ interrupt-parent = <&UIC0>;
++ interrupts = <
++ 0xf 0x4 /* Ethernet */
++ 0x9 0x4 /* Ethernet Wake Up */>;
++ local-mac-address = [000000000000]; /* Filled in by zImage */
++ reg = <0xef600800 0x00000070>;
++ mal-device = <&MAL>;
++ mal-tx-channel = <0>;
++ mal-rx-channel = <0>;
++ cell-index = <0>;
++ max-frame-size = <0x5dc>;
++ rx-fifo-size = <0x1000>;
++ tx-fifo-size = <0x800>;
++ phy-mode = "mii";
++ phy-map = <0x00000000>;
++ };
++
++ EMAC1: ethernet@ef600900 {
++ linux,network-index = <0x1>;
++ device_type = "network";
++ compatible = "ibm,emac-405ep", "ibm,emac";
++ interrupt-parent = <&UIC0>;
++ interrupts = <
++ 0x11 0x4 /* Ethernet */
++ 0x09 0x4 /* Ethernet Wake Up */>;
++ local-mac-address = [000000000000]; /* Filled in by zImage */
++ reg = <0xef600900 0x00000070>;
++ mal-device = <&MAL>;
++ mal-tx-channel = <2>;
++ mal-rx-channel = <1>;
++ cell-index = <1>;
++ max-frame-size = <0x5dc>;
++ rx-fifo-size = <0x1000>;
++ tx-fifo-size = <0x800>;
++ mdio-device = <&EMAC0>;
++ phy-mode = "mii";
++ phy-map = <0x00000001>;
++ };
++
++ leds {
++ compatible = "gpio-leds";
++ user {
++ label = "magicbox:red:user";
++ gpios = <&GPIO0 2 1>;
++ };
++ };
++ };
++
++ EBC0: ebc {
++ compatible = "ibm,ebc-405ep", "ibm,ebc";
++ dcr-reg = <0x012 0x002>;
++ #address-cells = <2>;
++ #size-cells = <1>;
++ /* The ranges property is supplied by the bootwrapper
++ * and is based on the firmware's configuration of the
++ * EBC bridge
++ */
++ clock-frequency = <0>; /* Filled in by zImage */
++
++ cf_card@ff100000 {
++ compatible = "magicbox-cf", "pata-magicbox-cf";
++ reg = <0x00000000 0xff100000 0x00001000
++ 0x00000000 0xff200000 0x00001000>;
++ interrupt-parent = <&UIC0>;
++ interrupts = <0x19 0x1 /* IRQ_TYPE_EDGE_RISING */ >;
++ };
++
++ nor_flash@ffc00000 {
++ compatible = "cfi-flash";
++ bank-width = <2>;
++ reg = <0x00000000 0xffc00000 0x00400000>;
++ #address-cells = <1>;
++ #size-cells = <1>;
++ partition0@0 {
++ label = "linux";
++ reg = <0x0 0x140000>;
++ };
++ partition1@120000 {
++ label = "rootfs";
++ reg = <0x140000 0x280000>;
++ };
++ partition2@3c0000 {
++ label = "u-boot";
++ reg = <0x3c0000 0x30000>;
++ read-only;
++ };
++ partition3@0 {
++ label = "firmware";
++ reg = <0x0 0x3c0000>;
++ };
++ };
++ };
++
++ PCI0: pci@ec000000 {
++ device_type = "pci";
++ #interrupt-cells = <1>;
++ #size-cells = <2>;
++ #address-cells = <3>;
++ compatible = "ibm,plb405ep-pci", "ibm,plb-pci";
++ primary;
++ reg = <0xeec00000 0x00000008 /* Config space access */
++ 0xeed80000 0x00000004 /* IACK */
++ 0xeed80000 0x00000004 /* Special cycle */
++ 0xef480000 0x00000040>; /* Internal registers */
++
++ /* Outbound ranges, one memory and one IO,
++ * later cannot be changed. Chip supports a second
++ * IO range but we don't use it for now
++ */
++ ranges = <0x02000000 0x00000000 0x80000000 0x80000000 0x00000000 0x20000000
++ 0x01000000 0x00000000 0x00000000 0xe8000000 0x00000000 0x00010000>;
++
++ /* Inbound 2GB range starting at 0 */
++ dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x80000000>;
++
++ interrupt-map-mask = <0xf800 0x0 0x0 0x0>;
++ interrupt-map = <
++ /* IDSEL 1 */
++ 0x800 0x0 0x0 0x0 &UIC0 0x1c 0x8
++
++ /* IDSEL 2 */
++ 0x1000 0x0 0x0 0x0 &UIC0 0x1d 0x8
++
++ /* IDSEL 3 */
++ 0x1800 0x0 0x0 0x0 &UIC0 0x1e 0x8
++
++ /* IDSEL 4 */
++ 0x2000 0x0 0x0 0x0 &UIC0 0x1f 0x8
++ >;
++ };
++ };
++
++ chosen {
++ linux,stdout-path = "/plb/opb/serial@ef600300";
++ };
++};
+--- a/arch/powerpc/boot/Makefile
++++ b/arch/powerpc/boot/Makefile
+@@ -43,6 +43,7 @@ $(obj)/cuboot-hotfoot.o: BOOTCFLAGS += -
+ $(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=440
+ $(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=440
+ $(obj)/cuboot-acadia.o: BOOTCFLAGS += -mcpu=405
++$(obj)/cuboot-magicbox.o: BOOTCFLAGS += -mcpu=405
+ $(obj)/treeboot-walnut.o: BOOTCFLAGS += -mcpu=405
+ $(obj)/treeboot-iss4xx.o: BOOTCFLAGS += -mcpu=405
+ $(obj)/treeboot-currituck.o: BOOTCFLAGS += -mcpu=405
+@@ -78,7 +79,8 @@ src-plat-y := of.c
+ src-plat-$(CONFIG_40x) += fixed-head.S ep405.c cuboot-hotfoot.c \
+ treeboot-walnut.c cuboot-acadia.c \
+ cuboot-kilauea.c simpleboot.c \
+- virtex405-head.S virtex.c
++ virtex405-head.S virtex.c \
++ cuboot-magicbox.c
+ src-plat-$(CONFIG_44x) += treeboot-ebony.c cuboot-ebony.c treeboot-bamboo.c \
+ cuboot-bamboo.c cuboot-sam440ep.c \
+ cuboot-sequoia.c cuboot-rainier.c \
+@@ -221,6 +223,7 @@ image-$(CONFIG_HOTFOOT) += cuImage.hot
+ image-$(CONFIG_WALNUT) += treeImage.walnut
+ image-$(CONFIG_ACADIA) += cuImage.acadia
+ image-$(CONFIG_OBS600) += uImage.obs600
++image-$(CONFIG_MAGICBOX) += cuImage.magicbox
+
+ # Board ports in arch/powerpc/platform/44x/Kconfig
+ image-$(CONFIG_EBONY) += treeImage.ebony cuImage.ebony
+--- a/arch/powerpc/platforms/40x/Kconfig
++++ b/arch/powerpc/platforms/40x/Kconfig
+@@ -38,6 +38,16 @@ config KILAUEA
+ help
+ This option enables support for the AMCC PPC405EX evaluation board.
+
++config MAGICBOX
++ bool "Magicbox"
++ depends on 40x
++ default n
++ select PPC40x_SIMPLE
++ select 405EP
++ select PCI
++ help
++ This option enables support for the Magicbox boards.
++
+ config MAKALU
+ bool "Makalu"
+ depends on 40x
+--- a/arch/powerpc/platforms/40x/ppc40x_simple.c
++++ b/arch/powerpc/platforms/40x/ppc40x_simple.c
+@@ -58,6 +58,7 @@ static const char * const board[] __init
+ "apm,klondike",
+ "est,hotfoot",
+ "plathome,obs600",
++ "magicbox",
+ NULL
+ };
+
--- /dev/null
+--- /dev/null
++++ b/arch/powerpc/boot/cuboot-openrb.c
+@@ -0,0 +1,94 @@
++/*
++ * Old U-boot compatibility for OpenRB boards
++ *
++ * Author: Gabor Juhos <juhosg@openwrt.org>
++ * Imre Kaloz <kaloz@openwrt.org>
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License version 2 as published
++ * by the Free Software Foundation.
++ */
++
++#include "ops.h"
++#include "io.h"
++#include "dcr.h"
++#include "stdio.h"
++#include "4xx.h"
++#include "44x.h"
++#include "cuboot.h"
++
++#define TARGET_4xx
++#define TARGET_405EP
++#include "ppcboot.h"
++
++static bd_t bd;
++
++static void fixup_perwe(void)
++{
++#define DCRN_CPC0_PCI_BASE 0xf9
++
++ /* Turn on PerWE instead of PCIINT */
++ mtdcr(DCRN_CPC0_PCI_BASE,
++ mfdcr(DCRN_CPC0_PCI_BASE) | (0x80000000L >> 27));
++
++#undef DCRN_CPC0_PCI_BASE
++}
++
++static void fixup_cf_card(void)
++{
++#define CF_CS0_BASE 0xff100000
++#define CF_CS1_BASE 0xff200000
++
++ /* PerCS1 (CF's CS0): base 0xff100000, 16-bit, rw */
++ mtdcr(DCRN_EBC0_CFGADDR, EBC_B1CR);
++ mtdcr(DCRN_EBC0_CFGDATA, CF_CS0_BASE | EBC_BXCR_BS_1M |
++ EBC_BXCR_BU_RW | EBC_BXCR_BW_16);
++ mtdcr(DCRN_EBC0_CFGADDR, EBC_B1AP);
++ mtdcr(DCRN_EBC0_CFGDATA, 0x080bd800);
++
++ /* PerCS2 (CF's CS1): base 0xff200000, 16-bit, rw */
++ mtdcr(DCRN_EBC0_CFGADDR, EBC_B2CR);
++ mtdcr(DCRN_EBC0_CFGDATA, CF_CS1_BASE | EBC_BXCR_BS_1M |
++ EBC_BXCR_BU_RW | EBC_BXCR_BW_16);
++ mtdcr(DCRN_EBC0_CFGADDR, EBC_B2AP);
++ mtdcr(DCRN_EBC0_CFGDATA, 0x080bd800);
++
++#undef CF_CS0_BASE
++#undef CF_CS1_BASE
++}
++
++static void fixup_isp116x(void)
++{
++#define ISP116X_CS_BASE 0xf0000000
++
++ /* PerCS3 (ISP1160's CS): base 0xf0000000, size 32MB, 16-bit, rw */
++ mtdcr(DCRN_EBC0_CFGADDR, EBC_B3CR);
++ mtdcr(DCRN_EBC0_CFGDATA, ISP116X_CS_BASE | EBC_BXCR_BS_32M |
++ EBC_BXCR_BU_RW | EBC_BXCR_BW_16);
++ mtdcr(DCRN_EBC0_CFGADDR, EBC_B3AP);
++ mtdcr(DCRN_EBC0_CFGDATA, 0x03016600);
++
++#undef ISP116X_CS_BASE
++}
++
++static void openrb_fixups(void)
++{
++ ibm405ep_fixup_clocks(bd.bi_procfreq / 8);
++ ibm4xx_sdram_fixup_memsize();
++
++ fixup_perwe();
++ fixup_cf_card();
++ fixup_isp116x();
++
++ dt_fixup_mac_addresses(&bd.bi_enetaddr, &bd.bi_enet1addr);
++}
++
++void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
++ unsigned long r6, unsigned long r7)
++{
++ CUBOOT_INIT();
++ platform_ops.fixups = openrb_fixups;
++ platform_ops.exit = ibm40x_dbcr_reset;
++ fdt_init(_dtb_start);
++ serial_console_init();
++}
+--- /dev/null
++++ b/arch/powerpc/boot/dts/openrb.dts
+@@ -0,0 +1,291 @@
++/*
++ * Device Tree Source for OpenRB boards
++ *
++ * Copyright 2009 Gabor Juhos <juhosg@openwrt.org>
++ * Copyright 2009 Imre Kaloz <kaloz@openwrt.org>
++ *
++ * Based on walnut.dts
++ *
++ * This file is licensed under the terms of the GNU General Public
++ * License version 2. This program is licensed "as is" without
++ * any warranty of any kind, whether express or implied.
++ */
++
++/dts-v1/;
++
++/ {
++ #address-cells = <1>;
++ #size-cells = <1>;
++ model = "openrb";
++ compatible = "openrb";
++ dcr-parent = <&{/cpus/cpu@0}>;
++
++ aliases {
++ ethernet0 = &EMAC0;
++ ethernet1 = &EMAC1;
++ serial0 = &UART0;
++ serial1 = &UART1;
++ };
++
++ cpus {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ cpu@0 {
++ device_type = "cpu";
++ model = "PowerPC,405EP";
++ reg = <0x00000000>;
++ clock-frequency = <0>; /* Filled in by zImage */
++ timebase-frequency = <0>; /* Filled in by zImage */
++ i-cache-line-size = <0x20>;
++ d-cache-line-size = <0x20>;
++ i-cache-size = <0x4000>;
++ d-cache-size = <0x4000>;
++ dcr-controller;
++ dcr-access-method = "native";
++ };
++ };
++
++ memory {
++ device_type = "memory";
++ reg = <0x00000000 0x00000000>; /* Filled in by zImage */
++ };
++
++ UIC0: interrupt-controller {
++ compatible = "ibm,uic";
++ interrupt-controller;
++ cell-index = <0>;
++ dcr-reg = <0x0c0 0x009>;
++ #address-cells = <0>;
++ #size-cells = <0>;
++ #interrupt-cells = <2>;
++ };
++
++ plb {
++ compatible = "ibm,plb3";
++ #address-cells = <1>;
++ #size-cells = <1>;
++ ranges;
++ clock-frequency = <0>; /* Filled in by zImage */
++
++ SDRAM0: memory-controller {
++ compatible = "ibm,sdram-405ep";
++ dcr-reg = <0x010 0x002>;
++ };
++
++ MAL: mcmal {
++ compatible = "ibm,mcmal-405ep", "ibm,mcmal";
++ dcr-reg = <0x180 0x062>;
++ num-tx-chans = <4>;
++ num-rx-chans = <2>;
++ interrupt-parent = <&UIC0>;
++ interrupts = <
++ 0xb 0x4 /* TXEOB */
++ 0xc 0x4 /* RXEOB */
++ 0xa 0x4 /* SERR */
++ 0xd 0x4 /* TXDE */
++ 0xe 0x4 /* RXDE */>;
++ };
++
++ POB0: opb {
++ compatible = "ibm,opb-405ep", "ibm,opb";
++ #address-cells = <1>;
++ #size-cells = <1>;
++ ranges = <0xef600000 0xef600000 0x00a00000>;
++ dcr-reg = <0x0a0 0x005>;
++ clock-frequency = <0>; /* Filled in by zImage */
++
++ UART0: serial@ef600300 {
++ device_type = "serial";
++ compatible = "ns16550";
++ reg = <0xef600300 0x00000008>;
++ virtual-reg = <0xef600300>;
++ clock-frequency = <0>; /* Filled in by zImage */
++ current-speed = <115200>;
++ interrupt-parent = <&UIC0>;
++ interrupts = <0x0 0x4>;
++ };
++
++ UART1: serial@ef600400 {
++ device_type = "serial";
++ compatible = "ns16550";
++ reg = <0xef600400 0x00000008>;
++ virtual-reg = <0xef600400>;
++ clock-frequency = <0>; /* Filled in by zImage */
++ current-speed = <115200>;
++ interrupt-parent = <&UIC0>;
++ interrupts = <0x1 0x4>;
++ };
++
++ IIC: i2c@ef600500 {
++ compatible = "ibm,iic-405ep", "ibm,iic";
++ #address-cells = <1>;
++ #size-cells = <0>;
++ reg = <0xef600500 0x00000011>;
++ interrupt-parent = <&UIC0>;
++ interrupts = <0x2 0x4>;
++
++ eeprom@50 {
++ compatible = "at24,24c16";
++ reg = <0x50>;
++ };
++ };
++
++ GPIO0: gpio-controller@ef600700 {
++ compatible = "ibm,ppc4xx-gpio";
++ reg = <0xef600700 0x00000020>;
++ #gpio-cells = <2>;
++ gpio-controller;
++ };
++
++ EMAC0: ethernet@ef600800 {
++ linux,network-index = <0x0>;
++ device_type = "network";
++ compatible = "ibm,emac-405ep", "ibm,emac";
++ interrupt-parent = <&UIC0>;
++ interrupts = <
++ 0xf 0x4 /* Ethernet */
++ 0x9 0x4 /* Ethernet Wake Up */>;
++ local-mac-address = [000000000000]; /* Filled in by zImage */
++ reg = <0xef600800 0x00000070>;
++ mal-device = <&MAL>;
++ mal-tx-channel = <0>;
++ mal-rx-channel = <0>;
++ cell-index = <0>;
++ max-frame-size = <0x5dc>;
++ rx-fifo-size = <0x1000>;
++ tx-fifo-size = <0x800>;
++ phy-mode = "mii";
++ phy-map = <0x00000000>;
++ };
++
++ EMAC1: ethernet@ef600900 {
++ linux,network-index = <0x1>;
++ device_type = "network";
++ compatible = "ibm,emac-405ep", "ibm,emac";
++ interrupt-parent = <&UIC0>;
++ interrupts = <
++ 0x11 0x4 /* Ethernet */
++ 0x09 0x4 /* Ethernet Wake Up */>;
++ local-mac-address = [000000000000]; /* Filled in by zImage */
++ reg = <0xef600900 0x00000070>;
++ mal-device = <&MAL>;
++ mal-tx-channel = <2>;
++ mal-rx-channel = <1>;
++ cell-index = <1>;
++ max-frame-size = <0x5dc>;
++ rx-fifo-size = <0x1000>;
++ tx-fifo-size = <0x800>;
++ mdio-device = <&EMAC0>;
++ phy-mode = "mii";
++ phy-map = <0x00000001>;
++ };
++
++ leds {
++ compatible = "gpio-leds";
++ user {
++ label = "openrb:green:user";
++ gpios = <&GPIO0 2 1>;
++ };
++ };
++ };
++
++ EBC0: ebc {
++ compatible = "ibm,ebc-405ep", "ibm,ebc";
++ dcr-reg = <0x012 0x002>;
++ #address-cells = <2>;
++ #size-cells = <1>;
++ /* The ranges property is supplied by the bootwrapper
++ * and is based on the firmware's configuration of the
++ * EBC bridge
++ */
++ clock-frequency = <0>; /* Filled in by zImage */
++
++ isp116x@f0000000 {
++ compatible = "isp116x-hcd";
++ oc_enable;
++ int_act_high;
++ int_edge_triggered;
++ reg = <0x00000000 0xf0000000 0x00000002 /* data */
++ 0x00000000 0xf1000000 0x00000002 /* addr */ >;
++ interrupt-parent = <&UIC0>;
++ interrupts = <0x1b 0x1 /* IRQ_TYPE_EDGE_RISING */ >;
++ };
++
++ cf_card@ff100000 {
++ compatible = "magicbox-cf", "pata-magicbox-cf";
++ reg = <0x00000000 0xff100000 0x00001000
++ 0x00000000 0xff200000 0x00001000>;
++ interrupt-parent = <&UIC0>;
++ interrupts = <0x19 0x1 /* IRQ_TYPE_EDGE_RISING */ >;
++ };
++
++ nor_flash@ff800000 {
++ compatible = "cfi-flash";
++ bank-width = <2>;
++ reg = <0x00000000 0xff800000 0x00800000>;
++ #address-cells = <1>;
++ #size-cells = <1>;
++ partition0@0 {
++ label = "linux";
++ reg = <0x0 0x140000>;
++ };
++ partition1@120000 {
++ label = "rootfs";
++ reg = <0x140000 0x680000>;
++ };
++ partition2@7c0000 {
++ label = "u-boot";
++ reg = <0x7c0000 0x30000>;
++ read-only;
++ };
++ partition3@0 {
++ label = "firmware";
++ reg = <0x0 0x7c0000>;
++ };
++ };
++ };
++
++ PCI0: pci@ec000000 {
++ device_type = "pci";
++ #interrupt-cells = <1>;
++ #size-cells = <2>;
++ #address-cells = <3>;
++ compatible = "ibm,plb405ep-pci", "ibm,plb-pci";
++ primary;
++ reg = <0xeec00000 0x00000008 /* Config space access */
++ 0xeed80000 0x00000004 /* IACK */
++ 0xeed80000 0x00000004 /* Special cycle */
++ 0xef480000 0x00000040>; /* Internal registers */
++
++ /* Outbound ranges, one memory and one IO,
++ * later cannot be changed. Chip supports a second
++ * IO range but we don't use it for now
++ */
++ ranges = <0x02000000 0x00000000 0x80000000 0x80000000 0x00000000 0x20000000
++ 0x01000000 0x00000000 0x00000000 0xe8000000 0x00000000 0x00010000>;
++
++ /* Inbound 2GB range starting at 0 */
++ dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x80000000>;
++
++ interrupt-map-mask = <0xf800 0x0 0x0 0x0>;
++ interrupt-map = <
++ /* IDSEL 1 */
++ 0x800 0x0 0x0 0x0 &UIC0 0x1c 0x8
++
++ /* IDSEL 2 */
++ 0x1000 0x0 0x0 0x0 &UIC0 0x1d 0x8
++
++ /* IDSEL 3 */
++ 0x1800 0x0 0x0 0x0 &UIC0 0x1e 0x8
++
++ /* IDSEL 4 */
++ 0x2000 0x0 0x0 0x0 &UIC0 0x1f 0x8
++ >;
++ };
++ };
++
++ chosen {
++ linux,stdout-path = "/plb/opb/serial@ef600300";
++ };
++};
+--- a/arch/powerpc/boot/Makefile
++++ b/arch/powerpc/boot/Makefile
+@@ -44,6 +44,7 @@ $(obj)/cuboot-taishan.o: BOOTCFLAGS += -
+ $(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=440
+ $(obj)/cuboot-acadia.o: BOOTCFLAGS += -mcpu=405
+ $(obj)/cuboot-magicbox.o: BOOTCFLAGS += -mcpu=405
++$(obj)/cuboot-openrb.o: BOOTCFLAGS += -mcpu=405
+ $(obj)/treeboot-walnut.o: BOOTCFLAGS += -mcpu=405
+ $(obj)/treeboot-iss4xx.o: BOOTCFLAGS += -mcpu=405
+ $(obj)/treeboot-currituck.o: BOOTCFLAGS += -mcpu=405
+@@ -80,7 +81,7 @@ src-plat-$(CONFIG_40x) += fixed-head.S e
+ treeboot-walnut.c cuboot-acadia.c \
+ cuboot-kilauea.c simpleboot.c \
+ virtex405-head.S virtex.c \
+- cuboot-magicbox.c
++ cuboot-magicbox.c cuboot-openrb
+ src-plat-$(CONFIG_44x) += treeboot-ebony.c cuboot-ebony.c treeboot-bamboo.c \
+ cuboot-bamboo.c cuboot-sam440ep.c \
+ cuboot-sequoia.c cuboot-rainier.c \
+@@ -224,6 +225,7 @@ image-$(CONFIG_WALNUT) += treeImage.wa
+ image-$(CONFIG_ACADIA) += cuImage.acadia
+ image-$(CONFIG_OBS600) += uImage.obs600
+ image-$(CONFIG_MAGICBOX) += cuImage.magicbox
++image-$(CONFIG_OPENRB) += cuImage.openrb
+
+ # Board ports in arch/powerpc/platform/44x/Kconfig
+ image-$(CONFIG_EBONY) += treeImage.ebony cuImage.ebony
+--- a/arch/powerpc/platforms/40x/Kconfig
++++ b/arch/powerpc/platforms/40x/Kconfig
+@@ -48,6 +48,16 @@ config MAGICBOX
+ help
+ This option enables support for the Magicbox boards.
+
++config OPENRB
++ bool "OpenRB"
++ depends on 40x
++ default n
++ select PPC40x_SIMPLE
++ select 405EP
++ select PCI
++ help
++ This option enables support for the OpenRB boards.
++
+ config MAKALU
+ bool "Makalu"
+ depends on 40x
+--- a/arch/powerpc/platforms/40x/ppc40x_simple.c
++++ b/arch/powerpc/platforms/40x/ppc40x_simple.c
+@@ -59,6 +59,7 @@ static const char * const board[] __init
+ "est,hotfoot",
+ "plathome,obs600",
+ "magicbox",
++ "openrb",
+ NULL
+ };
+
--- /dev/null
+--- a/drivers/ata/Kconfig
++++ b/drivers/ata/Kconfig
+@@ -144,6 +144,16 @@ config PDC_ADMA
+
+ If unsure, say N.
+
++config PATA_MAGICBOX_CF
++ tristate "Magicbox/OpenRB Compact Flash support"
++ depends on MAGICBOX || OPENRB
++ help
++ This option enables support for a Compact Flash conected on
++ the ppc405ep expansion bus. This driver had been written for
++ the Magicbox v2 and OpenRB boards.
++
++ If unsure, say N.
++
+ config PATA_OCTEON_CF
+ tristate "OCTEON Boot Bus Compact Flash support"
+ depends on CPU_CAVIUM_OCTEON
+--- a/drivers/ata/Makefile
++++ b/drivers/ata/Makefile
+@@ -83,6 +83,7 @@ obj-$(CONFIG_PATA_AT91) += pata_at91.o
+ obj-$(CONFIG_PATA_CMD640_PCI) += pata_cmd640.o
+ obj-$(CONFIG_PATA_ISAPNP) += pata_isapnp.o
+ obj-$(CONFIG_PATA_IXP4XX_CF) += pata_ixp4xx_cf.o
++obj-$(CONFIG_PATA_MAGICBOX_CF) += pata_magicbox_cf.o
+ obj-$(CONFIG_PATA_MPIIX) += pata_mpiix.o
+ obj-$(CONFIG_PATA_NS87410) += pata_ns87410.o
+ obj-$(CONFIG_PATA_OPTI) += pata_opti.o
+--- /dev/null
++++ b/drivers/ata/pata_magicbox_cf.c
+@@ -0,0 +1,401 @@
++/*
++ * PATA/CompactFlash driver for the MagicBox v2/OpenRB boards.
++ *
++ * Copyright (C) 2009,2012 Gabor Juhos <juhosg@openwrt.org>
++ *
++ * Based on the IDE driver by Wojtek Kaniewski <wojtekka@toxygen.net>
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License version 2 as published
++ * by the Free Software Foundation.
++ */
++
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <linux/slab.h>
++#include <linux/types.h>
++#include <linux/ioport.h>
++#include <linux/libata.h>
++#include <linux/irq.h>
++//#include <linux/of.h>
++//#include <linux/of_device.h>
++#include <linux/of_platform.h>
++#include <scsi/scsi_host.h>
++
++#define DRV_DESC "PATA/CompactFlash driver for Magicbox/OpenRB boards"
++#define DRV_NAME "pata_magicbox_cf"
++#define DRV_VERSION "0.1.0"
++
++#define MAGICBOX_CF_REG_CMD (2 * ATA_REG_CMD)
++#define MAGICBOX_CF_REG_DATA (2 * ATA_REG_DATA)
++#define MAGICBOX_CF_REG_ERR (2 * ATA_REG_ERR)
++#define MAGICBOX_CF_REG_FEATURE (2 * ATA_REG_FEATURE)
++#define MAGICBOX_CF_REG_NSECT (2 * ATA_REG_NSECT)
++#define MAGICBOX_CF_REG_LBAL (2 * ATA_REG_LBAL)
++#define MAGICBOX_CF_REG_LBAM (2 * ATA_REG_LBAM)
++#define MAGICBOX_CF_REG_LBAH (2 * ATA_REG_LBAH)
++#define MAGICBOX_CF_REG_DEVICE (2 * ATA_REG_DEVICE)
++#define MAGICBOX_CF_REG_STATUS (2 * ATA_REG_STATUS)
++#define MAGICBOX_CF_REG_ALTSTATUS (2 * 6)
++#define MAGICBOX_CF_REG_CTL (2 * 6)
++
++#define MAGICBOX_CF_MAXPORTS 1
++
++struct magicbox_cf_info {
++ void __iomem *base;
++ void __iomem *ctrl;
++};
++
++static inline u8 magicbox_cf_inb(void __iomem *port)
++{
++ return (u8) (readw(port) >> 8) & 0xff;
++}
++
++static inline void magicbox_cf_outb(void __iomem *port, u8 value)
++{
++ writew(value << 8, port);
++}
++
++static int magicbox_cf_set_mode(struct ata_link *link,
++ struct ata_device **error)
++{
++ struct ata_device *dev;
++
++ ata_for_each_dev(dev, link, ENABLED) {
++ ata_dev_printk(dev, KERN_INFO, "configured for PIO0\n");
++ dev->pio_mode = XFER_PIO_0;
++ dev->xfer_mode = XFER_PIO_0;
++ dev->xfer_shift = ATA_SHIFT_PIO;
++ dev->flags |= ATA_DFLAG_PIO;
++ }
++
++ return 0;
++}
++
++static void magicbox_cf_exec_command(struct ata_port *ap,
++ const struct ata_taskfile *tf)
++{
++ DPRINTK("ata%u: cmd 0x%X\n", ap->print_id, tf->command);
++
++ magicbox_cf_outb(ap->ioaddr.command_addr, tf->command);
++ ata_sff_pause(ap);
++}
++
++static u8 magicbox_cf_check_status(struct ata_port *ap)
++{
++ u8 status;
++
++ status = magicbox_cf_inb(ap->ioaddr.status_addr);
++
++ DPRINTK("ata%u: status 0x%X, from %p\n", ap->print_id, status,
++ ap->ioaddr.status_addr);
++
++ return status;
++}
++
++static u8 magicbox_cf_check_altstatus(struct ata_port *ap)
++{
++ u8 altstatus;
++
++ altstatus = magicbox_cf_inb(ap->ioaddr.altstatus_addr);
++
++ DPRINTK("ata%u: altstatus 0x%X, from %p\n", ap->print_id,
++ altstatus, ap->ioaddr.altstatus_addr);
++
++ return altstatus;
++}
++
++static void magicbox_cf_dev_select(struct ata_port *ap, unsigned int device)
++{
++ /* Nothing to do. We are supporting one device only. */
++}
++
++static void magicbox_cf_tf_load(struct ata_port *ap,
++ const struct ata_taskfile *tf)
++{
++ struct ata_ioports *ioaddr = &ap->ioaddr;
++ unsigned int is_addr = tf->flags & ATA_TFLAG_ISADDR;
++
++ if (tf->ctl != ap->last_ctl) {
++ magicbox_cf_outb(ioaddr->ctl_addr, tf->ctl);
++ ap->last_ctl = tf->ctl;
++ ata_wait_idle(ap);
++ }
++
++ if (is_addr && (tf->flags & ATA_TFLAG_LBA48)) {
++ magicbox_cf_outb(ioaddr->feature_addr, tf->hob_feature);
++ magicbox_cf_outb(ioaddr->nsect_addr, tf->hob_nsect);
++ magicbox_cf_outb(ioaddr->lbal_addr, tf->hob_lbal);
++ magicbox_cf_outb(ioaddr->lbam_addr, tf->hob_lbam);
++ magicbox_cf_outb(ioaddr->lbah_addr, tf->hob_lbah);
++ VPRINTK("hob: feat 0x%X nsect 0x%X, lba 0x%X 0x%X 0x%X\n",
++ tf->hob_feature,
++ tf->hob_nsect,
++ tf->hob_lbal,
++ tf->hob_lbam,
++ tf->hob_lbah);
++ }
++
++ if (is_addr) {
++ magicbox_cf_outb(ioaddr->feature_addr, tf->feature);
++ magicbox_cf_outb(ioaddr->nsect_addr, tf->nsect);
++ magicbox_cf_outb(ioaddr->lbal_addr, tf->lbal);
++ magicbox_cf_outb(ioaddr->lbam_addr, tf->lbam);
++ magicbox_cf_outb(ioaddr->lbah_addr, tf->lbah);
++ VPRINTK("feat 0x%X nsect 0x%X lba 0x%X 0x%X 0x%X\n",
++ tf->feature,
++ tf->nsect,
++ tf->lbal,
++ tf->lbam,
++ tf->lbah);
++ }
++
++ if (tf->flags & ATA_TFLAG_DEVICE) {
++ magicbox_cf_outb(ioaddr->device_addr, tf->device);
++ VPRINTK("device 0x%X\n", tf->device);
++ }
++
++ ata_wait_idle(ap);
++}
++
++static void magicbox_cf_tf_read(struct ata_port *ap, struct ata_taskfile *tf)
++{
++ struct ata_ioports *ioaddr = &ap->ioaddr;
++
++ tf->command = magicbox_cf_inb(ap->ioaddr.status_addr);
++ tf->feature = magicbox_cf_inb(ioaddr->error_addr);
++ tf->nsect = magicbox_cf_inb(ioaddr->nsect_addr);
++ tf->lbal = magicbox_cf_inb(ioaddr->lbal_addr);
++ tf->lbam = magicbox_cf_inb(ioaddr->lbam_addr);
++ tf->lbah = magicbox_cf_inb(ioaddr->lbah_addr);
++ tf->device = magicbox_cf_inb(ioaddr->device_addr);
++ VPRINTK("feat 0x%X nsect 0x%X lba 0x%X 0x%X 0x%X\n",
++ tf->feature,
++ tf->nsect,
++ tf->lbal,
++ tf->lbam,
++ tf->lbah);
++
++ if (tf->flags & ATA_TFLAG_LBA48) {
++ magicbox_cf_outb(ioaddr->ctl_addr, tf->ctl | ATA_HOB);
++ tf->hob_feature = magicbox_cf_inb(ioaddr->error_addr);
++ tf->hob_nsect = magicbox_cf_inb(ioaddr->nsect_addr);
++ tf->hob_lbal = magicbox_cf_inb(ioaddr->lbal_addr);
++ tf->hob_lbam = magicbox_cf_inb(ioaddr->lbam_addr);
++ tf->hob_lbah = magicbox_cf_inb(ioaddr->lbah_addr);
++ magicbox_cf_outb(ioaddr->ctl_addr, tf->ctl);
++ ap->last_ctl = tf->ctl;
++ VPRINTK("hob: feat 0x%X nsect 0x%X lba 0x%X 0x%X 0x%X\n",
++ tf->feature,
++ tf->nsect,
++ tf->lbal,
++ tf->lbam,
++ tf->lbah);
++ }
++}
++
++static unsigned int magicbox_cf_data_xfer(struct ata_device *dev,
++ unsigned char *buf,
++ unsigned int buflen, int rw)
++{
++ struct ata_port *ap = dev->link->ap;
++ unsigned int words = buflen >> 1;
++ unsigned int i;
++ u16 *buf16 = (u16 *) buf;
++ void __iomem *mmio = ap->ioaddr.data_addr;
++
++ /* Transfer multiple of 2 bytes */
++ if (rw == READ)
++ for (i = 0; i < words; i++)
++ buf16[i] = readw(mmio);
++ else
++ for (i = 0; i < words; i++)
++ writew(buf16[i], mmio);
++
++ /* Transfer trailing 1 byte, if any. */
++ if (unlikely(buflen & 0x01)) {
++ u16 align_buf[1] = { 0 };
++ unsigned char *trailing_buf = buf + buflen - 1;
++
++ if (rw == READ) {
++ align_buf[0] = readw(mmio);
++ memcpy(trailing_buf, align_buf, 1);
++ } else {
++ memcpy(align_buf, trailing_buf, 1);
++ writew(align_buf[0], mmio);
++ }
++ words++;
++ }
++
++ return words << 1;
++}
++
++static void magicbox_cf_irq_on(struct ata_port *ap)
++{
++ /* Nothing to do. */
++}
++
++static void magicbox_cf_irq_clear(struct ata_port *ap)
++{
++ /* Nothing to do. */
++}
++
++static struct ata_port_operations magicbox_cf_port_ops = {
++ .inherits = &ata_sff_port_ops,
++
++ .cable_detect = ata_cable_40wire,
++ .set_mode = magicbox_cf_set_mode,
++
++ .sff_exec_command = magicbox_cf_exec_command,
++ .sff_check_status = magicbox_cf_check_status,
++ .sff_check_altstatus = magicbox_cf_check_altstatus,
++ .sff_dev_select = magicbox_cf_dev_select,
++ .sff_tf_load = magicbox_cf_tf_load,
++ .sff_tf_read = magicbox_cf_tf_read,
++ .sff_data_xfer = magicbox_cf_data_xfer,
++
++ .sff_irq_on = magicbox_cf_irq_on,
++ .sff_irq_clear = magicbox_cf_irq_clear,
++
++ .port_start = ATA_OP_NULL,
++};
++
++static struct scsi_host_template magicbox_cf_sht = {
++ ATA_PIO_SHT(DRV_NAME),
++};
++
++static inline void magicbox_cf_setup_port(struct ata_host *host)
++{
++ struct magicbox_cf_info *info = host->private_data;
++ struct ata_port *ap;
++
++ ap = host->ports[0];
++
++ ap->ops = &magicbox_cf_port_ops;
++ ap->pio_mask = ATA_PIO4;
++ ap->flags |= ATA_FLAG_NO_ATAPI;
++
++ ap->ioaddr.cmd_addr = info->base + MAGICBOX_CF_REG_CMD;
++ ap->ioaddr.data_addr = info->base + MAGICBOX_CF_REG_DATA;
++ ap->ioaddr.error_addr = info->base + MAGICBOX_CF_REG_ERR;
++ ap->ioaddr.feature_addr = info->base + MAGICBOX_CF_REG_FEATURE;
++ ap->ioaddr.nsect_addr = info->base + MAGICBOX_CF_REG_NSECT;
++ ap->ioaddr.lbal_addr = info->base + MAGICBOX_CF_REG_LBAL;
++ ap->ioaddr.lbam_addr = info->base + MAGICBOX_CF_REG_LBAM;
++ ap->ioaddr.lbah_addr = info->base + MAGICBOX_CF_REG_LBAH;
++ ap->ioaddr.device_addr = info->base + MAGICBOX_CF_REG_DEVICE;
++ ap->ioaddr.status_addr = info->base + MAGICBOX_CF_REG_STATUS;
++ ap->ioaddr.command_addr = info->base + MAGICBOX_CF_REG_CMD;
++
++ ap->ioaddr.altstatus_addr = info->ctrl + MAGICBOX_CF_REG_ALTSTATUS;
++ ap->ioaddr.ctl_addr = info->ctrl + MAGICBOX_CF_REG_CTL;
++
++ ata_port_desc(ap, "cmd 0x%p ctl 0x%p", ap->ioaddr.cmd_addr,
++ ap->ioaddr.ctl_addr);
++}
++
++static int __devinit magicbox_cf_of_probe(struct platform_device *op)
++{
++ struct magicbox_cf_info *info;
++ struct ata_host *host;
++ int irq;
++ int ret = 0;
++
++ info = kzalloc(sizeof(struct magicbox_cf_info), GFP_KERNEL);
++ if (info == NULL) {
++ ret = -ENOMEM;
++ goto err_exit;
++ }
++
++ irq = irq_of_parse_and_map(op->dev.of_node, 0);
++ if (irq < 0) {
++ dev_err(&op->dev, "invalid irq\n");
++ ret = -EINVAL;
++ goto err_free_info;
++ }
++
++ info->base = of_iomap(op->dev.of_node, 0);
++ if (info->base == NULL) {
++ ret = -ENOMEM;
++ goto err_free_info;
++ }
++
++ info->ctrl = of_iomap(op->dev.of_node, 1);
++ if (info->ctrl == NULL) {
++ ret = -ENOMEM;
++ goto err_unmap_base;
++ }
++
++ host = ata_host_alloc(&op->dev, MAGICBOX_CF_MAXPORTS);
++ if (host == NULL) {
++ ret = -ENOMEM;
++ goto err_unmap_ctrl;
++ }
++
++ host->private_data = info;
++ magicbox_cf_setup_port(host);
++
++ ret = ata_host_activate(host, irq, ata_sff_interrupt,
++ IRQF_TRIGGER_RISING, &magicbox_cf_sht);
++ if (ret)
++ goto err_unmap_ctrl;
++
++ dev_set_drvdata(&op->dev, host);
++ return 0;
++
++ err_unmap_ctrl:
++ iounmap(info->ctrl);
++ err_unmap_base:
++ iounmap(info->base);
++ err_free_info:
++ kfree(info);
++ err_exit:
++ return ret;
++}
++
++static __devexit int magicbox_cf_of_remove(struct platform_device *op)
++{
++ struct ata_host *host = dev_get_drvdata(&op->dev);
++ struct magicbox_cf_info *info = host->private_data;
++
++ ata_host_detach(host);
++ iounmap(info->ctrl);
++ iounmap(info->base);
++ kfree(info);
++
++ return 0;
++}
++
++static struct of_device_id magicbox_cf_of_match[] = {
++ { .compatible = "pata-magicbox-cf", },
++ {},
++};
++
++static struct platform_driver magicbox_cf_of_platform_driver = {
++ .probe = magicbox_cf_of_probe,
++ .remove = __devexit_p(magicbox_cf_of_remove),
++ .driver = {
++ .name = DRV_NAME,
++ .owner = THIS_MODULE,
++ .of_match_table = magicbox_cf_of_match,
++ },
++};
++
++static int __init magicbox_cf_init(void)
++{
++ return platform_driver_register(&magicbox_cf_of_platform_driver);
++}
++
++static void __exit magicbox_cf_exit(void)
++{
++ platform_driver_unregister(&magicbox_cf_of_platform_driver);
++}
++
++module_init(magicbox_cf_init);
++module_exit(magicbox_cf_exit);
++
++MODULE_DESCRIPTION(DRV_DESC);
++MODULE_AUTHOR("Gabor Juhos <juhosg@openwrt.org>");
++MODULE_LICENSE("GPL v2");
++MODULE_VERSION(DRV_VERSION);
++MODULE_DEVICE_TABLE(of, magicbox_cf_of_match);
--- /dev/null
+--- a/arch/powerpc/boot/dts/kilauea.dts
++++ b/arch/powerpc/boot/dts/kilauea.dts
+@@ -102,8 +102,8 @@
+ compatible = "ibm,sdram-405ex", "ibm,sdram-4xx-ddr2";
+ dcr-reg = <0x010 0x002>;
+ interrupt-parent = <&UIC2>;
+- interrupts = <0x5 0x4 /* ECC DED Error */
+- 0x6 0x4>; /* ECC SEC Error */
++ interrupts = <0x5 0x4 /* ECC DED Error */
++ 0x6 0x4>; /* ECC SEC Error */
+ };
+
+ CRYPTO: crypto@ef700000 {
+@@ -157,30 +157,30 @@
+ reg = <0x00000000 0x00000000 0x04000000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+- partition@0 {
++ partition0@0 {
+ label = "kernel";
+ reg = <0x00000000 0x001e0000>;
+ };
+- partition@1e0000 {
++ partition1@1e0000 {
+ label = "dtb";
+ reg = <0x001e0000 0x00020000>;
+ };
+- partition@200000 {
+- label = "root";
+- reg = <0x00200000 0x00200000>;
+- };
+- partition@400000 {
+- label = "user";
+- reg = <0x00400000 0x03b60000>;
++ partition2@200000 {
++ label = "rootfs";
++ reg = <0x00200000 0x03d60000>;
+ };
+- partition@3f60000 {
++ partition3@3f60000 {
+ label = "env";
+ reg = <0x03f60000 0x00040000>;
+ };
+- partition@3fa0000 {
++ partition4@3fa0000 {
+ label = "u-boot";
+ reg = <0x03fa0000 0x00060000>;
+ };
++ partition5@0 {
++ label = "firmware";
++ reg = <0x00000000 0x03f60000>;
++ };
+ };
+
+ ndfc@1,0 {
--- /dev/null
+--- a/drivers/usb/host/isp116x-hcd.c
++++ b/drivers/usb/host/isp116x-hcd.c
+@@ -1534,6 +1534,7 @@ static struct hc_driver isp116x_hc_drive
+
+ /*----------------------------------------------------------------*/
+
++#ifdef CONFIG_USB_ISP116X_HCD_PLATFORM
+ static int isp116x_remove(struct platform_device *pdev)
+ {
+ struct usb_hcd *hcd = platform_get_drvdata(pdev);
+@@ -1710,4 +1711,251 @@ static struct platform_driver isp116x_dr
+ },
+ };
+
+-module_platform_driver(isp116x_driver);
++static inline int isp116x_platform_register(void)
++{
++ return platform_driver_register(&isp116x_driver);
++}
++
++static inline void isp116x_platform_unregister(void)
++{
++ platform_driver_unregister(&isp116x_driver);
++}
++#else
++static inline int isp116x_platform_register(void) { return 0; };
++static void isp116x_platform_unregister(void) {};
++#endif /* CONFIG_USB_ISP116X_PLATFORM */
++
++/*-----------------------------------------------------------------*/
++
++#ifdef CONFIG_USB_ISP116X_HCD_OF
++
++/* TODO: rework platform probe instead of using a separate probe */
++
++#include <linux/of_platform.h>
++
++#ifdef USE_PLATFORM_DELAY
++static void isp116x_of_delay(struct device *ddev, int delay)
++{
++ ndelay(delay);
++}
++#else
++#define isp116x_of_delay NULL
++#endif
++
++static int __devinit isp116x_of_probe(struct platform_device *op)
++{
++ struct device_node *dn = op->dev.of_node;
++ struct usb_hcd *hcd;
++ struct isp116x *isp116x;
++ struct resource addr, data;
++ struct isp116x_platform_data *board;
++ void __iomem *addr_reg;
++ void __iomem *data_reg;
++ int irq;
++ int ret = 0;
++ unsigned long irqflags;
++
++ ret = of_address_to_resource(dn, 0, &data);
++ if (ret)
++ return ret;
++
++ ret = of_address_to_resource(dn, 1, &addr);
++ if (ret)
++ return ret;
++
++ board = kzalloc(sizeof(struct isp116x_platform_data), GFP_KERNEL);
++ if (board == NULL)
++ return -ENOMEM;
++
++ if (!request_mem_region(addr.start, resource_size(&addr), hcd_name)) {
++ ret = -EBUSY;
++ goto err_free_board;
++ }
++
++ addr_reg = ioremap_nocache(addr.start, resource_size(&addr));
++ if (addr_reg == NULL) {
++ ret = -ENOMEM;
++ goto err_release_addr;
++ }
++
++ if (!request_mem_region(data.start, resource_size(&data), hcd_name)) {
++ ret = -EBUSY;
++ goto err_unmap_addr;
++ }
++
++ data_reg = ioremap_nocache(data.start, resource_size(&data));
++ if (data_reg == NULL) {
++ ret = -ENOMEM;
++ goto err_release_data;
++ }
++
++ irq = irq_of_parse_and_map(dn, 0);
++ if (irq == NO_IRQ) {
++ ret = -EINVAL;
++ goto err_unmap_data;
++ }
++
++ /* allocate and initialize hcd */
++ hcd = usb_create_hcd(&isp116x_hc_driver, &op->dev, dev_name(&op->dev));
++ if (!hcd) {
++ ret = -ENOMEM;
++ goto err_irq_dispose;
++ }
++
++ /* this rsrc_start is bogus */
++ hcd->rsrc_start = addr.start;
++ isp116x = hcd_to_isp116x(hcd);
++ isp116x->data_reg = data_reg;
++ isp116x->addr_reg = addr_reg;
++ isp116x->board = board;
++ spin_lock_init(&isp116x->lock);
++ INIT_LIST_HEAD(&isp116x->async);
++
++ board->delay = isp116x_of_delay;
++ if (of_get_property(dn, "sel15Kres", NULL))
++ board->sel15Kres = 1;
++ if (of_get_property(dn, "oc_enable", NULL))
++ board->oc_enable = 1;
++ if (of_get_property(dn, "remote_wakeup_enable", NULL))
++ board->remote_wakeup_enable = 1;
++
++ if (of_get_property(dn, "int_act_high", NULL))
++ board->int_act_high = 1;
++ if (of_get_property(dn, "int_edge_triggered", NULL))
++ board->int_edge_triggered = 1;
++
++ if (board->int_edge_triggered)
++ irqflags = board->int_act_high ? IRQF_TRIGGER_RISING :
++ IRQF_TRIGGER_FALLING;
++ else
++ irqflags = board->int_act_high ? IRQF_TRIGGER_HIGH :
++ IRQF_TRIGGER_LOW;
++
++ ret = usb_add_hcd(hcd, irq, irqflags | IRQF_DISABLED);
++ if (ret)
++ goto err_put_hcd;
++
++ ret = create_debug_file(isp116x);
++ if (ret) {
++ ERR("Couldn't create debugfs entry\n");
++ goto err_remove_hcd;
++ }
++
++ return 0;
++
++ err_remove_hcd:
++ usb_remove_hcd(hcd);
++ err_put_hcd:
++ usb_put_hcd(hcd);
++ err_irq_dispose:
++ irq_dispose_mapping(irq);
++ err_unmap_data:
++ iounmap(data_reg);
++ err_release_data:
++ release_mem_region(data.start, resource_size(&data));
++ err_unmap_addr:
++ iounmap(addr_reg);
++ err_release_addr:
++ release_mem_region(addr.start, resource_size(&addr));
++ err_free_board:
++ kfree(board);
++ return ret;
++}
++
++static __devexit int isp116x_of_remove(struct platform_device *op)
++{
++ struct usb_hcd *hcd = dev_get_drvdata(&op->dev);
++ struct isp116x *isp116x;
++ struct resource res;
++
++ if (!hcd)
++ return 0;
++
++ dev_set_drvdata(&op->dev, NULL);
++
++ isp116x = hcd_to_isp116x(hcd);
++ remove_debug_file(isp116x);
++ usb_remove_hcd(hcd);
++
++ irq_dispose_mapping(hcd->irq);
++
++ iounmap(isp116x->data_reg);
++ (void) of_address_to_resource(op->dev.of_node, 0, &res);
++ release_mem_region(res.start, resource_size(&res));
++
++ iounmap(isp116x->addr_reg);
++ (void) of_address_to_resource(op->dev.of_node, 1, &res);
++ release_mem_region(res.start, resource_size(&res));
++
++ kfree(isp116x->board);
++ usb_put_hcd(hcd);
++
++ return 0;
++}
++
++static struct of_device_id isp116x_of_match[] = {
++ { .compatible = "isp116x-hcd", },
++ {},
++};
++
++static struct platform_driver isp116x_of_platform_driver = {
++ .probe = isp116x_of_probe,
++ .remove = __devexit_p(isp116x_of_remove),
++ .driver = {
++ .name = "isp116x-hcd-of",
++ .owner = THIS_MODULE,
++ .of_match_table = isp116x_of_match,
++ },
++};
++
++static int __init isp116x_of_register(void)
++{
++ return platform_driver_register(&isp116x_of_platform_driver);
++}
++
++static void __exit isp116x_of_unregister(void)
++{
++ platform_driver_unregister(&isp116x_of_platform_driver);
++}
++
++MODULE_DEVICE_TABLE(of, isp116x_of_match);
++
++#else
++static inline int isp116x_of_register(void) { return 0; };
++static void isp116x_of_unregister(void) {};
++#endif /* CONFIG_USB_ISP116X_HCD_OF */
++
++/*-----------------------------------------------------------------*/
++
++static int __init isp116x_init(void)
++{
++ int ret;
++
++ if (usb_disabled())
++ return -ENODEV;
++
++ INFO("driver %s, %s\n", hcd_name, DRIVER_VERSION);
++ ret = isp116x_platform_register();
++ if (ret)
++ return ret;
++
++ ret = isp116x_of_register();
++ if (ret)
++ goto err_platform_unregister;
++
++ return 0;
++
++ err_platform_unregister:
++ isp116x_platform_unregister();
++ return ret;
++}
++
++module_init(isp116x_init);
++
++static void __exit isp116x_cleanup(void)
++{
++ isp116x_of_unregister();
++ isp116x_platform_unregister();
++}
++
++module_exit(isp116x_cleanup);
+--- a/drivers/usb/host/Kconfig
++++ b/drivers/usb/host/Kconfig
+@@ -260,6 +260,24 @@ config USB_ISP116X_HCD
+ To compile this driver as a module, choose M here: the
+ module will be called isp116x-hcd.
+
++config USB_ISP116X_HCD_PLATFORM
++ bool "ISP116X support for controllers on platform bus"
++ depends on USB_ISP116X_HCD
++ default n if PPC_OF
++ default y
++ ---help---
++ Enables support for the ISP116x USB controller present on the
++ platform bus.
++
++config USB_ISP116X_HCD_OF
++ bool "ISP116X support for controllers on OF platform bus"
++ depends on USB_ISP116X_HCD && PPC_OF
++ default y if PPC_OF
++ default n
++ ---help---
++ Enables support for the ISP116x USB controller present on the
++ OpenFirmware platform bus.
++
+ config USB_ISP1760_HCD
+ tristate "ISP 1760 HCD support"
+ depends on USB
--- /dev/null
+--- a/drivers/usb/host/isp116x.h
++++ b/drivers/usb/host/isp116x.h
+@@ -364,22 +364,64 @@ struct isp116x_ep {
+ #define IRQ_TEST() do{}while(0)
+ #endif
+
++#ifdef CONFIG_405EP
++static inline void isp116x_writew(u16 val, void __iomem *addr)
++{
++ writew(cpu_to_le16(val), addr);
++}
++
++static inline u16 isp116x_readw(void __iomem *addr)
++{
++ return le16_to_cpu(readw(addr));
++}
++
++static inline void isp116x_raw_writew(u16 val, void __iomem *addr)
++{
++ writew(cpu_to_le16(val), addr);
++}
++
++static inline u16 isp116x_raw_readw(void __iomem *addr)
++{
++ return le16_to_cpu(readw(addr));
++}
++#else
++static inline void isp116x_writew(u16 val, void __iomem *addr)
++{
++ writew(val, addr);
++}
++
++static inline u16 isp116x_readw(void __iomem *addr)
++{
++ return readw(addr);
++}
++
++static inline void isp116x_raw_writew(u16 val, void __iomem *addr)
++{
++ __raw_writew(val, addr);
++}
++
++static inline u16 isp116x_raw_readw(void __iomem *addr)
++{
++ return __raw_readw(addr);
++}
++#endif
++
+ static inline void isp116x_write_addr(struct isp116x *isp116x, unsigned reg)
+ {
+ IRQ_TEST();
+- writew(reg & 0xff, isp116x->addr_reg);
++ isp116x_writew(reg & 0xff, isp116x->addr_reg);
+ isp116x_delay(isp116x, 300);
+ }
+
+ static inline void isp116x_write_data16(struct isp116x *isp116x, u16 val)
+ {
+- writew(val, isp116x->data_reg);
++ isp116x_writew(val, isp116x->data_reg);
+ isp116x_delay(isp116x, 150);
+ }
+
+ static inline void isp116x_raw_write_data16(struct isp116x *isp116x, u16 val)
+ {
+- __raw_writew(val, isp116x->data_reg);
++ isp116x_raw_writew(val, isp116x->data_reg);
+ isp116x_delay(isp116x, 150);
+ }
+
+@@ -387,7 +429,7 @@ static inline u16 isp116x_read_data16(st
+ {
+ u16 val;
+
+- val = readw(isp116x->data_reg);
++ val = isp116x_readw(isp116x->data_reg);
+ isp116x_delay(isp116x, 150);
+ return val;
+ }
+@@ -396,16 +438,16 @@ static inline u16 isp116x_raw_read_data1
+ {
+ u16 val;
+
+- val = __raw_readw(isp116x->data_reg);
++ val = isp116x_raw_readw(isp116x->data_reg);
+ isp116x_delay(isp116x, 150);
+ return val;
+ }
+
+ static inline void isp116x_write_data32(struct isp116x *isp116x, u32 val)
+ {
+- writew(val & 0xffff, isp116x->data_reg);
++ isp116x_writew(val & 0xffff, isp116x->data_reg);
+ isp116x_delay(isp116x, 150);
+- writew(val >> 16, isp116x->data_reg);
++ isp116x_writew(val >> 16, isp116x->data_reg);
+ isp116x_delay(isp116x, 150);
+ }
+
+@@ -413,9 +455,9 @@ static inline u32 isp116x_read_data32(st
+ {
+ u32 val;
+
+- val = (u32) readw(isp116x->data_reg);
++ val = (u32) isp116x_readw(isp116x->data_reg);
+ isp116x_delay(isp116x, 150);
+- val |= ((u32) readw(isp116x->data_reg)) << 16;
++ val |= ((u32) isp116x_readw(isp116x->data_reg)) << 16;
+ isp116x_delay(isp116x, 150);
+ return val;
+ }
projects / openwrt / staging / hauke.git / commitdiff