Aneesh V [Thu, 21 Jul 2011 13:10:21 +0000 (09:10 -0400)]
omap: add basic SPL support
- Provide alternate implementations of board_init_f()
board_init_r() for OMAP spl.
- Provide linker script
- Initialize global data
- Add serial console support
- Update CONFIG_SYS_TEXT_BASE to allow for SPL's bss and move
it to board config header from config.mk
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Aneesh V [Thu, 21 Jul 2011 13:10:18 +0000 (09:10 -0400)]
armv7: start.S: fixes and enhancements for SPL
- Allow SPL to have .bss disjoint from rest of the image
- Allow for .bss setup in CONFIG_SPL_BUILD case too.
- Take care of the special case where relocation offset = 0.
- Compile out exception handling code and install a simpler
vector
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Aneesh V [Thu, 21 Jul 2011 13:10:15 +0000 (09:10 -0400)]
omap4: automatic sdram detection
Identify SDRAM devices connected to EMIF automatically:
LPDDR2 devices have some Mode Registers that provide details
about the device such as the type, density, bus width
etc. EMIF has the capability to read these registers. If there
are no devices connected to a given chip-select reading mode
registers will return junk values. After reading as many such
registers as possible and matching with expected ranges of
values the driver can identify if there is a device connected
to the respective CS. If we identify that a device is connected
the values read give us complete details about the device.
This along with the base AC timings specified by JESD209-2
allows us to do a complete automatic initialization of
SDRAM that works on all boards.
Please note that the default AC timings specified by JESD209-2
will be safe for all devices but not necessarily optimal. However,
for the Elpida devices used on Panda and SDP the default timings
are both safe and optimal.
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Aneesh V [Thu, 21 Jul 2011 13:10:12 +0000 (09:10 -0400)]
omap4: calculate EMIF register values
Calculate EMIF register values based on AC timing parameters
from the SDRAM datasheet and the DDR frequency rather than
using the hard-coded values.
For a new board the user doen't have to go through the tedious
process of calculating the register values. Instead, just
provide the AC timings from the device data sheet as input
and the driver will automatically calculate the register values.
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Aneesh V [Thu, 21 Jul 2011 13:10:09 +0000 (09:10 -0400)]
omap4: add sdram init support
Add support for the SDRAM controller (EMIF).
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Aneesh V [Thu, 21 Jul 2011 13:10:07 +0000 (09:10 -0400)]
omap4: add clock support
Add support for:
1. DPLL locking
2. Initialization of clock domains and clock modules
3. Setting up the right voltage on voltage rails
This work draws upon previous work done for x-loader by:
Santosh Shilimkar <santosh.shilimkar@ti.com>
Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Aneesh V [Thu, 21 Jul 2011 13:10:04 +0000 (09:10 -0400)]
omap4: add OMAP4430 revision check
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Aneesh V [Thu, 21 Jul 2011 13:10:01 +0000 (09:10 -0400)]
omap4: cleanup pin mux data
- separate mux settings into essential and non essential parts
- essential part is board independent as of now(so move it
to SoC directory). Will help in having single SPL for all
boards.
- Non-essential part(the pins not essential for u-boot to function)
need to be phased out eventually.
- Correct mux data by aligning to the latest settings in x-loader
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Aneesh V [Thu, 21 Jul 2011 13:09:59 +0000 (09:09 -0400)]
omap4: utility function to identify the context of hw init
The basic hardware init of OMAP4(s_init()) can happen in 4
different contexts:
1. SPL running from SRAM
2. U-Boot running from FLASH
3. Non-XIP U-Boot loaded to SDRAM by SPL
4. Non-XIP U-Boot loaded to SDRAM by ROM code using the
Configuration Header feature
What level of hw initialization gets done depends on this
context. Add a utility function to find this context.
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Laurence Withers [Mon, 18 Jul 2011 13:53:23 +0000 (09:53 -0400)]
DA8xx: fix LPSC constants
Some of the LPSC constants were incorrect, and some were missing. This
commit fixes the incorrect constants (which were not used anywhere in
the tree) and adds all constants for both DA830 and DA850, as per the
TI datasheets.
Signed-off-by: Laurence Withers <lwithers@guralp.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Laurence Withers [Mon, 18 Jul 2011 13:53:19 +0000 (09:53 -0400)]
DA8xx: switch an enum to defines for consistency
There are two main sets of LPSC constants, depending on the processor
family. The DA8xx constants were given in an enum whereas the non-DA8xx
constants were preprocessor defines. This commit switches the DA8xx
constants to defines for consistency.
Signed-off-by: Laurence Withers <lwithers@guralp.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Laurence Withers [Mon, 18 Jul 2011 13:53:17 +0000 (09:53 -0400)]
DA8xx: add MMC/SD controller addresses
Signed-off-by: Laurence Withers <lwithers@guralp.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Laurence Withers [Mon, 18 Jul 2011 13:53:14 +0000 (09:53 -0400)]
DaVinci EMAC: declare function for all DA8xx CPUs
The function davinci_emac_mii_mode_sel() is defined in
board/davinci/common/misc.c for any DA8xx CPU which has
CONFIG_DRIVER_TI_EMAC enabled. However, the prototype was only being
declared in <include/asm/arch/davinci_misc.h> for the DA850 EVM board.
This patch declares it for all DA8xx CPUs where CONFIG_DRIVER_TI_EMAC
is enabled.
Signed-off-by: Laurence Withers <lwithers@guralp.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Laurence Withers [Mon, 18 Jul 2011 13:26:01 +0000 (09:26 -0400)]
DA8xx: add generic GPIO driver
Add a generic GPIO driver for the DaVinci DA8xx processors. It is turned
on by defining CONFIG_DA8XX_GPIO and fulfills the generic GPIO interface
specified in <asm/gpio.h> . The driver has support for both manipulating
GPIO pins as well as automatically configuring the pin multiplexor
registers to set the pin function to GPIO.
Signed-off-by: Laurence Withers <lwithers@guralp.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Laurence Withers [Mon, 18 Jul 2011 13:25:58 +0000 (09:25 -0400)]
DaVinci: rename gpio_defs.h to gpio.h
In preparation for a generic GPIO driver for the DA8xx processors,
rename <asm/arch/gpio_defs.h> to <asm/arch/gpio.h> and fix up all files
which include it.
Signed-off-by: Laurence Withers <lwithers@guralp.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Sanjeev Premi [Mon, 18 Jul 2011 13:23:00 +0000 (09:23 -0400)]
omap3evm: eth: Include functions only when necessary
These functions are not required when CONFIG_CMD_NET
is not defined:
- setup_net_chip()
- reset_net_chip()
- board_eth_init()
This patch wraps them in #ifdef CONFIG_CMD_NET...#endif
Signed-off-by: Sanjeev Premi <premi@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Sriramakrishnan [Mon, 18 Jul 2011 13:21:55 +0000 (09:21 -0400)]
omap3evm: Update ethernet reset sequence for Rev.G board
The GPIO pin used for resetting the external LAN chip has
changed for Rev.G board.
The patch uses generic gpio API instead of direct access
to corresponding registers.
Signed-off-by: Sriramakrishnan <srk@ti.com>
Signed-off-by: Sanjeev Premi <premi@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Sanjeev Premi [Mon, 18 Jul 2011 13:20:15 +0000 (09:20 -0400)]
omap3evm: eth: split function setup_net_chip
In current implementation, the function sets up the ethernet
chip and resets it. The steps to reset depend upon the board
revision.
The patch moves the reset actions to new function reset_net_chip().
Signed-off-by: Sanjeev Premi <premi@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Sanjeev Premi [Mon, 18 Jul 2011 13:12:24 +0000 (09:12 -0400)]
omap3: Include array definition only when it is used
The array of strings corresponding to cpu revision is
used only when CONFIG_DISPLAY_CPUINFO is selected - in
the function print_cpuinfo().
Enclose definition of this array in #ifdef...#endif for
the same.
Signed-off-by: Sanjeev Premi <premi@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Wolfgang Denk [Tue, 2 Aug 2011 20:39:36 +0000 (22:39 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-mmc
* 'master' of git://git.denx.de/u-boot-mmc:
Revert "AT91:mmc:fix multiple read/write error"
Simon Guinot [Mon, 2 May 2011 11:01:38 +0000 (11:01 +0000)]
sf: macronix: disable write protection when initializing
Signed-off-by: Simon Guinot <sguinot@lacie.com>
Shaohui Xie [Wed, 20 Apr 2011 20:07:11 +0000 (20:07 +0000)]
sf: spansion: add support for S25FL129P_64K
Signed-off-by: Shaohui Xie <b21989@freescale.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Macpaul Lin [Wed, 20 Apr 2011 16:51:39 +0000 (16:51 +0000)]
mtd/spi/macronix.c: add MX25L4005 and MX25L8005
Add support of MX25L4005 and MX25L8005 according to the datasheet
http://www.mct.net/download/macronix/mx25l8005.pdf
This patch has been tested with MX25L4005 and MX25L8005
Signed-off-by: Macpaul Lin <macpaul@andestech.com>
Wolfgang Denk [Tue, 2 Aug 2011 19:52:21 +0000 (21:52 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx
* 'master' of git://git.denx.de/u-boot-ppc4xx:
net/4xx: Install interrupt handler after driver registration
Wolfgang Denk [Tue, 2 Aug 2011 19:46:53 +0000 (21:46 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-blackfin
* 'master' of git://git.denx.de/u-boot-blackfin:
Blackfin: jtag-console: fix timer usage
Blackfin: switch to common display_options()
Blackfin: serial: move early debug strings into .rodata section
Blackfin: adi boards: also set stderr to nc with helper
Blackfin: update anomaly lists to latest public info
Blackfin: serial: convert to bfin_{read,write} helpers
Blackfin: split out async setup
Blackfin: adi boards: enable pretty flash progress output
Blackfin: drop unused dma.h header from start code
Blackfin: portmux: allow header to be included in assembly files
Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: enable mmc_spi support
Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: update network settings
Blackfin: sync MMR read/write helpers with Linux
Blackfin: gpio: optimize free path a little
Blackfin: post: setup default CONFIG_SYS_POST_WORD_ADDR
Blackfin: uart: fix printf warning
Blackfin: add init.elf helper code
Blackfin: dont reset SWRST on newer bf526 parts
Blackfin: adi boards: enable multi serial support by default
Blackfin: uart: add multiple serial support
Blackfin: uart: move debug buffers into local bss
Wolfgang Denk [Tue, 2 Aug 2011 19:45:45 +0000 (21:45 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-mips
* 'master' of git://git.denx.de/u-boot-mips:
README: update MIPS related informations
MIPS: make cache operation mode configurable
MIPS: rename INFINEON_EBU_BOOTCFG to CONFIG_SYS_XWAY_EBU_BOOTFG
MIPS: INCA-IP: rename inca-swap-bytes host tool
Wolfgang Denk [Sat, 30 Jul 2011 21:50:50 +0000 (23:50 +0200)]
tqm834x.c: fix compiler warning
Fix:
tqm834x.c:299: warning: passing argument 1 of 'get_ram_size' discards
qualifiers from pointer target type
Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Wolfgang Denk [Sat, 30 Jul 2011 14:01:08 +0000 (14:01 +0000)]
environment.h: fix warning: "CONFIG_ENV_IS_EMBEDDED" redefined
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Stefan Roese <sr@denx.de>
Wolfgang Denk [Sat, 30 Jul 2011 13:33:49 +0000 (13:33 +0000)]
fpga: constify to fix build warning
Fix compiler warning:
cmd_fpga.c:318: warning: passing argument 3 of 'fit_image_get_data'
from incompatible pointer type
Adding the needed 'const' here entails a whole bunch of additonal
changes all over the FPGA code.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Andre Schwarz <andre.schwarz@matrix-vision.de>
Cc: Murray Jensen <Murray.Jensen@csiro.au>
Acked-by: Andre Schwarz<andre.schwarz@matrix-vision.de>
Wolfgang Denk [Sat, 30 Jul 2011 12:32:45 +0000 (12:32 +0000)]
Unify timer_init() and cpu_init() prototypes
Clean up some duplicated prototype declarations.
Get rid of now useless AVR32 initcalls.h file.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Albert Aribaud <albert.aribaud@free.fr>
Cc: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Cc: Graeme Russ <graeme.russ@gmail.com>
seedshope [Sat, 30 Jul 2011 07:28:49 +0000 (07:28 +0000)]
ARM: fix error: conflicting types for 'setenv'
Also remove bogus comment.
Signed-off-by: Zhong hongbo <bocui107@gmail.com>
Changed commit message
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Albert Aribaud <albert.aribaud@free.fr>
Wolfgang Denk [Sat, 30 Jul 2011 12:48:09 +0000 (12:48 +0000)]
cfb_console.c: checkpatch cleanup
Fix the following:
ERROR: do not initialise statics to 0 or NULL
ERROR: do not use assignment in if condition
Signed-off-by: Wolfgang Denk <wd@denx.de>
Wolfgang Denk [Fri, 29 Jul 2011 09:55:28 +0000 (09:55 +0000)]
cfb_console.c: drop custom PRINTD() and use debug() instead
Signed-off-by: Wolfgang Denk <wd@denx.de>
Wolfgang Denk [Fri, 29 Jul 2011 09:55:27 +0000 (09:55 +0000)]
Cosmetic: reformat drivers/video/cfb_console.c
Run cfb_console.c through indent and manually fix some of he
deficiencies of the automatic line breaking.
Fix multiline comments, excessive line spacing and such.
No changes to code done.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Daniel Schwierzeck [Wed, 27 Jul 2011 11:22:39 +0000 (13:22 +0200)]
README: update MIPS related informations
Amend section 'Directory Hierarchy' for current MIPS directory.
Describe config options for MIPS.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
Acked-by: Thomas Langer <thomas.langer@lantiq.com>
Signed-off-by: Shinya Kuribayashi <skuribay@pobox.com>
Daniel Schwierzeck [Wed, 27 Jul 2011 11:22:38 +0000 (13:22 +0200)]
MIPS: make cache operation mode configurable
Currently the cache operation mode is hard-coded to
CONF_CM_CACHABLE_NONCOHERENT. This is not appropiate for CPUs or SOCs
which operate at a different mode.
This patch makes the cache operation mode configurable via board config.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
Acked-by: Thomas Langer <thomas.langer@lantiq.com>
Signed-off-by: Shinya Kuribayashi <skuribay@pobox.com>
Daniel Schwierzeck [Wed, 27 Jul 2011 11:22:37 +0000 (13:22 +0200)]
MIPS: rename INFINEON_EBU_BOOTCFG to CONFIG_SYS_XWAY_EBU_BOOTFG
This define is a board-specific config option and should be
renamed to follow the U-Boot naming convention. Additionally,
add an explaining comment for this option.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
Acked-by: Thomas Langer <thomas.langer@lantiq.com>
Signed-off-by: Shinya Kuribayashi <skuribay@pobox.com>
Daniel Schwierzeck [Wed, 27 Jul 2011 11:22:36 +0000 (13:22 +0200)]
MIPS: INCA-IP: rename inca-swap-bytes host tool
The INCA-IP SoC belongs to the Lantiq XWAY SoC product portfolio.
For the upcoming support of other Lantiq SoC devices this tool should
not solely depend on the INCA-IP board.
Rename the tool to xway-swap-bytes and add an config option
to enable compilation optionally.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
Acked-by: Thomas Langer <thomas.langer@lantiq.com>
Signed-off-by: Shinya Kuribayashi <skuribay@pobox.com>
Wolfgang Denk [Fri, 29 Jul 2011 23:39:14 +0000 (01:39 +0200)]
Merge branch 'master' of /home/wd/git/u-boot/custodians
* 'master' of /home/wd/git/u-boot/custodians:
powerpc/8xxx: Remove dependency on <usb.h>
powerpc/85xx: enable USB2 gadget mode for corenet ds board
powerpc/85xx: verify the device tree before booting Linux
MPC8xxx: drop redundant boot messages
powerpc/85xx: Fix build failure for P1023RDS
powerpc/p2041rdb: Enable SATA support
powerpc/85xx: Cleanup handling of PVR detection for e500/e500mc/e5500
powerpc/85xx: Fix up clock_freq property in CAN node of dts
85xx: enable FDT support for STX SSA board
powerpc/85xx: provide 85xx flush_icache for cmd_cache
powerpc/p2041rdb: Enable backside L2 cache support
powerpc/85xx: Handle the lack of L2 cache on P2040/P2040E
powerpc/85xx: Add support for P2041[e] XAUI in SERDES
powerpc/85xx: Rename P2040 id & SERDES to P2041
powerpc/85xx: Adding configuration for DCSRCR to enable 32M access
powerpc/85xx: Fix setting of EPAPR_MAGIC value
Wolfgang Denk [Fri, 29 Jul 2011 12:42:18 +0000 (14:42 +0200)]
Constify getenv(), setenv() and hash code functions
This is needed to get rid of build warnings like
main.c:311: warning: passing argument 2 of 'setenv' discards qualifiers from pointer target type
which result from commit
09c2e90 "unify version_string".
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Andreas Bießmann <andreas.devel@googlemail.com>
Wolfgang Denk [Wed, 27 Jul 2011 10:59:55 +0000 (10:59 +0000)]
README: udate Coding Style description to current status quo
Signed-off-by: Wolfgang Denk <wd@denx.de>
Kumar Gala [Fri, 29 Jul 2011 13:51:26 +0000 (08:51 -0500)]
powerpc/8xxx: Remove dependency on <usb.h>
We used <usb.h> for USB_MAX_DEVICE. However this requires we actual
build in support for USB into u-boot (which should not be required for
device tree fixup).
At this time no FSL SoC that utilizies this code (83xx/85xx) has more
than 2 USB controllers. So we replace USB_MAX_DEVICE with a local
define FSL_MAX_NUM_USB_CTRLS.
If/when a device shows up with more than 2 controllers we can easily
bump this value or refactor into a proper define per SoC.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Shaohui Xie [Thu, 28 Jul 2011 08:17:32 +0000 (16:17 +0800)]
powerpc/85xx: enable USB2 gadget mode for corenet ds board
to make USB2 worked in gadget mode, we need to set it's 'dr_mode' to
'peripheral' in hwconfig, but driver starts scan from 'usb1', it'll break
out if it cannot find 'usb1', so drop the 'else' clause to make driver scan
all the 'usbx'.
Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Timur Tabi [Tue, 3 May 2011 18:24:08 +0000 (13:24 -0500)]
powerpc/85xx: verify the device tree before booting Linux
Introduce ft_verify_fdt(), a function that is called after the device tree
has been fixed up, that displays warning messages if there is a mismatch
between the physical addresses of some devices that U-Boot has configured
with what the device tree says the addresses are.
This is a particular problem when booting a 36-bit device tree from a
32-bit U-Boot (or vice versa), because the physical address of CCSR is
wrong in the device tree. When the operating system boots, no messages are
displayed, so the user generally has no idea what's wrong.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Wolfgang Denk [Mon, 25 Jul 2011 08:13:53 +0000 (10:13 +0200)]
MPC8xxx: drop redundant boot messages
Current code would print RAM size information like this:
DRAM: DDR: 256 MiB (DDR1, 64-bit, CL=2, ECC off)
Turn a number of printf()s into debug() to get rid of the redundant
"DDR: " string like this:
DRAM: 256 MiB (DDR1, 64-bit, CL=2, ECC off)
Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Thu, 28 Jul 2011 19:34:30 +0000 (14:34 -0500)]
powerpc/85xx: Fix build failure for P1023RDS
When we added the fman fdt fixup we forgot to fixup the P1023RDS
platform. So we would get:
fdt.c: In function 'fdt_fixup_fman_firmware':
fdt.c:465:15: error: 'CONFIG_SYS_FMAN_FW_LENGTH' undeclared (first use in this function)
fdt.c:465:15: note: each undeclared identifier is reported only once for each function it appears in
Add the needed #defines in P1023RDS.h to fix this.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Mingkai Hu [Wed, 27 Jul 2011 01:55:51 +0000 (09:55 +0800)]
powerpc/p2041rdb: Enable SATA support
Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Mon, 25 Jul 2011 14:28:39 +0000 (09:28 -0500)]
powerpc/85xx: Cleanup handling of PVR detection for e500/e500mc/e5500
At some point we broke the detection of e500v1 class cores. Fix that
and simply the code to just utilize PVR_VER() to have a single case
statement.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Bhaskar Upadhaya [Fri, 4 Mar 2011 14:57:58 +0000 (20:27 +0530)]
powerpc/85xx: Fix up clock_freq property in CAN node of dts
Fix up the device tree property associated with the Flexcan clock
frequency. This property is used to calculate the bit timing parameters
for Flexcan.
Signed-off-by: Bhaskar Upadhaya <Bhaskar.Upadhaya@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Wolfgang Denk [Mon, 25 Jul 2011 13:15:44 +0000 (15:15 +0200)]
85xx: enable FDT support for STX SSA board
We also have to shift TEXT_BASE to accomodate for the additional
code size.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Matthew McClintock [Mon, 23 May 2011 08:38:53 +0000 (08:38 +0000)]
powerpc/85xx: provide 85xx flush_icache for cmd_cache
This provides a function that will override the weak function
flush_icache to let 85xx boards to flush the icache
cc: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Matthew McClintock <msm@freescale.com>
Mingkai Hu [Thu, 21 Jul 2011 22:03:54 +0000 (17:03 -0500)]
powerpc/p2041rdb: Enable backside L2 cache support
Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Thu, 21 Jul 2011 05:20:21 +0000 (00:20 -0500)]
powerpc/85xx: Handle the lack of L2 cache on P2040/P2040E
The P2040/P2040E have no L2 cache. So we utilize the SVR to determine
if we are one of these devices and skip the L2 init code in cpu_init.c
and release. For the device tree we skip the updating of the L2 cache
properties but we still update the chain of caches so the CPC/L3 node
can be properly updated.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Thu, 21 Jul 2011 05:20:20 +0000 (00:20 -0500)]
powerpc/85xx: Add support for P2041[e] XAUI in SERDES
We add XAUI_FM1 into the SERDES tables for P2041[e] devices. However
for the P2040[e] devices that dont support XAUI we handle this at
runtime via SVR checks. If we are on a P2040[e] device the SERDES
functions will behave as follows:
is_serdes_prtcl_valid() will always report invalid if prtcl passed in is
XAUI_FM1.
serdes_get_prtcl() will report NONE if the prtcl in the table is set to
XAUI_FM1.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Thu, 21 Jul 2011 05:20:19 +0000 (00:20 -0500)]
powerpc/85xx: Rename P2040 id & SERDES to P2041
P2041 is the superset part that covers both P2040 & P2041. The only
difference between the two devices is that P2041 supports 10g/XAUI and
has an L2 cache.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Stephen George [Wed, 20 Jul 2011 14:47:26 +0000 (09:47 -0500)]
powerpc/85xx: Adding configuration for DCSRCR to enable 32M access
Configuring DCSRCR to define the DCSR space to be 1G instead
of the default 4M. DCSRCR only allows selection of either 4M
or 1G.
Most DCSR registers are within 4M but the Nexus trace buffer
is located at offset 16M within the DCSR.
Configuring the LAW to be 32M to allow access to the Nexus
trace buffer. No TLB modification is required since accessing
the Nexus trace buffer from within u-boot is not required.
Signed-off-by: Stephen George <stephen.george@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Thu, 21 Jul 2011 21:50:22 +0000 (16:50 -0500)]
powerpc/85xx: Fix setting of EPAPR_MAGIC value
Had a typo in the ifdef for 85xx, should be CONFIG_MPC85xx for it to get
triggered. Was pull in the non-BookE magic number.
Reported-by: John Cortell
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Andreas Bießmann [Fri, 29 Jul 2011 07:10:13 +0000 (09:10 +0200)]
cfb_console: fix build breakage
Commit
09c2e90c110ef99f1203685acd1059114a51b167 "unify version_string"
introduced a build breakage in cfb_console.c
---8<---
cfb_console.c:1497: warning: format '%s' expects type 'char *', but
argument 3 has type 'const char (*)[]'
--->8---
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Andy Fleming [Fri, 29 Jul 2011 01:47:02 +0000 (20:47 -0500)]
Revert "AT91:mmc:fix multiple read/write error"
This reverts commit
c310fc840472a36e4b9d2505830e9dc8d458d63c.
The Atmel custodian had apparently rejected this patch's approach in
another thread, so this patch reverts it for now.
Signed-off-by: Andy Fleming <afleming@freescale.com>
Heiko Schocher [Tue, 26 Jul 2011 20:55:57 +0000 (20:55 +0000)]
panic: remove warning "'noreturn' function does return"
since commit
commit
d2e8b911c0a0661d395ccac72156040702ac842d
Author: Mike Frysinger <vapier@gentoo.org>
Date: Wed Jun 29 11:58:04 2011 +0000
panic: add noreturn attribute
I see the following warnings:
vsprintf.c: In function 'panic':
vsprintf.c:730: warning: 'noreturn' function does return
for nearly all boards. This patch fixes this warning.
Signed-off-by: Heiko Schocher <hs@denx.de>
cc: Mike Frysinger <vapier@gentoo.org>
Heiko Schocher [Tue, 26 Jul 2011 20:31:08 +0000 (20:31 +0000)]
post, memory test: add memory_post_test() to include file
This include is needed, if this memory test is used "outside"
from post code, for example booting with nand_spl, and using
this memory test before copying u-boot code to RAM and jumping
to it.
Signed-off-by: Heiko Schocher <hs@denx.de>
Wolfgang Denk [Thu, 28 Jul 2011 20:14:26 +0000 (22:14 +0200)]
Fix build error causes by "unify version_string"
Commit
09c2e90 "unify version_string" introduced a build error,
fix it.
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
Niklaus Giger [Fri, 22 Jul 2011 14:10:18 +0000 (16:10 +0200)]
Removed obsolete Netstal boards
Signed-off-by: Niklaus Giger <niklaus.giger@member.fsf.org>
Mike Williams [Fri, 22 Jul 2011 04:01:30 +0000 (04:01 +0000)]
cleanup: Fix typos and misspellings in various files.
Recieve/Receive
recieve/receive
Interupt/Interrupt
interupt/interrupt
Addres/Address
addres/address
Signed-off-by: Mike Williams <mike@mikebwilliams.com>
Jeroen Hofstee [Tue, 19 Jul 2011 10:41:50 +0000 (10:41 +0000)]
rules.mk: replace GNU specific \w with POSIX equivalant
If sed does not support the GNU \w regex extension, build attempts
lead to circular dependency warnings and finally build failure
(crc32.c not found). Build output before and after the patch on
FreeBSD is at:
http://lists.denx.de/pipermail/u-boot/2011-June/095235.html
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Jeroen Hofstee [Wed, 20 Jul 2011 08:38:21 +0000 (08:38 +0000)]
mkconfig: also create CONFIG defines with BSD sed
Parsing of boards.cfg fails on FreeBSD with the error:
sed: 1: "/=/ {s/=/\t/;q } ; { s/ ...": extra characters at the end
of q command
BSD sed expects commands to be on seperate 'lines', hence it expects
an additional ; before the closing brackets.
BSD sed does not support \t, replaced by literal tab.
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Cc: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Jeroen Hofstee [Tue, 19 Jul 2011 10:41:48 +0000 (10:41 +0000)]
include/compiler.h: typedef ulong for FreeBSD
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Stefan Roese [Tue, 12 Jul 2011 11:26:47 +0000 (13:26 +0200)]
net/4xx: Install interrupt handler after driver registration
Only install der 4xx-EMAC interrupt handlers *after* the core
network driver is registered.
This problem was noticed on the APM Taishan 440GX board, where
the board hung upon bootup after displaying "Net:".
Signed-off-by: Stefan Roese <sr@denx.de>
Andreas Bießmann [Mon, 18 Jul 2011 18:24:04 +0000 (20:24 +0200)]
unify version_string
This patch removes the architecture specific implementation of
version_string where possible. Some architectures use a special place
and therefore we provide U_BOOT_VERSION_STRING definition and a common
weak symbol version_string.
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
CC: Mike Frysinger <vapier@gentoo.org>
CC: Peter Pan <pppeterpppan@gmail.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
aneeshv [Sat, 16 Jul 2011 02:53:20 +0000 (02:53 +0000)]
Correct ih_os for u-boot.img
Provide appropriate '-O u-boot' while doing mkimage
for u-boot.img
Signed-off-by: Aneesh V <aneesh@ti.com>
Heiko Schocher [Sat, 16 Jul 2011 00:06:42 +0000 (00:06 +0000)]
mkimage: add UBL header support for booting davinci cpus
creating an u-boot.ubl file, which contains the UBL Header
needed for booting from NAND with the RBL from TI. For more
information read doc/README.ublimage.
Signed-off-by: Heiko Schocher <hs@denx.de>
Linus Walleij [Fri, 15 Jul 2011 02:15:41 +0000 (02:15 +0000)]
MAINTAINERS: integrator+versatile boards
- Take maintainership of the unlisted integratorap board
- Orphan the boards maintained by Peter Pearse, as he has retired
from ARM
Cc: Philippe Robin <philippe.robin@arm.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Michael Jones [Thu, 14 Jul 2011 23:09:44 +0000 (23:09 +0000)]
mv_common.c: don't compile reset_environment if ENV_IS_NOWHERE
Doesn't make sense to provide this function to boards which defined
CONFIG_ENV_IS_NOWHERE. Such a board gets a linking error because
common/env_nowhere.c doesn't define saveenv().
Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Michael Jones [Thu, 14 Jul 2011 23:09:41 +0000 (23:09 +0000)]
fpga: support FPP Cyclone configuration
Support FPGAs which use Fast Passive Parallel configuration
Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
Michael Jones [Thu, 14 Jul 2011 23:09:40 +0000 (23:09 +0000)]
fpga: add #define for Altera Cyclone EP3C5
Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
Michael Jones [Thu, 14 Jul 2011 22:09:31 +0000 (22:09 +0000)]
cmd_mac: fix help for 'mac read'
In the only implementation of 'mac read', it doesn't display the
contents of the eeprom as the help indicated unless compiled with
DEBUG. It only re-reads the contents of the EEPROM into memory.
Displaying the contents of the EEPROM is done by passing no
arguments to 'mac'.
Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
Acked-by: Detlev Zundel <dzu@denx.de>
Michael Jones [Thu, 14 Jul 2011 22:09:30 +0000 (22:09 +0000)]
cmd_mac: cleanup help
Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
Acked-by: Detlev Zundel <dzu@denx.de>
Michael Jones [Thu, 14 Jul 2011 22:09:29 +0000 (22:09 +0000)]
altera: fix printf typo
Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
Acked-by: Detlev Zundel <dzu@denx.de>
Michael Jones [Thu, 14 Jul 2011 22:09:28 +0000 (22:09 +0000)]
cosmetic: spell fixes etc.
Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
Acked-by: Detlev Zundel <dzu@denx.de>
Horst Kronstorfer [Mon, 18 Jul 2011 01:21:18 +0000 (01:21 +0000)]
Let source cross-reference targets follow symbolic links
Tell 'find' to follow symbolic links, so that files under include/asm
and arch/$(ARCH)/include/asm/arch are added to the indexing file list.
Signed-off-by: Horst Kronstorfer <hkronsto@frequentis.com>
Acked-by: Detlev Zundel <dzu@denx.de>
Stefan Bigler [Mon, 4 Jul 2011 22:24:02 +0000 (22:24 +0000)]
km/common: i2c deblock: enabled print of i2c deblock status
Enable printout of i2c deblocking status if chips were in block
state or deblocking failed.
Signed-off-by: Stefan Bigler <stefan.bigler@keymile.com>
cc: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Heiko Schocher <hs@denx.de>
cc: Wolfgang Denk <wd@denx.de>
Stefan Bigler [Mon, 4 Jul 2011 22:24:01 +0000 (22:24 +0000)]
km/common: moved eeprom config to pbec specific part
Moved eeprom config to specific part, to allow bigger eeprom write pages
for km_kirkwood designs. Write page only used for env eeprom in std use
cases. 24C128 has page size of 64bytes -> 8 time faster.
Signed-off-by: Stefan Bigler <stefan.bigler@keymile.com>
cc: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Heiko Schocher <hs@denx.de>
cc: Wolfgang Denk <wd@denx.de>
Holger Brunck [Mon, 4 Jul 2011 22:24:00 +0000 (22:24 +0000)]
km/common: use u-boot.kwb for u-boot update function on arm
Now we use the standard u-boot make to build the Kirkwood binary.
The output file is u-boot.kwb. So use this name for the tftp
update function to avoid confusion, because this is the binary we
need on Kirkwood.
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
cc: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Heiko Schocher <hs@denx.de>
cc: Wolfgang Denk <wd@denx.de>
Holger Brunck [Mon, 4 Jul 2011 22:23:59 +0000 (22:23 +0000)]
km/common: add printings to boardid commands
Be verbose if do_setboardid was called and print
correct names of variables in do_checkboardidhwk.
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
cc: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Heiko Schocher <hs@denx.de>
cc: Wolfgang Denk <wd@denx.de>
Anton Staaf [Mon, 13 Jun 2011 11:40:40 +0000 (11:40 +0000)]
ext2: Simplify partial sector access logic
Previously reading or writing zero full sectors (reading the end of
one sector and the beginning of the next for example) was special
cased and involved stack allocating a second sector buffer. This
change uses the same code path for this case as well as when there
are a non-zero number of full sectors to access. The result is
easier to read and reduces the maximum stack used.
Signed-off-by: Anton Staaf <robotboy@chromium.org>
Cc: Andy Fleming <afleming@freescale.com>
Acked-by: Detlev Zundel <dzu@denx.de>
Anton Staaf [Mon, 13 Jun 2011 11:40:39 +0000 (11:40 +0000)]
ext2: Fix checkpatch violations
Fix all checkpatch violations in the low level Ext2 block
device reading code. This is done in preparation for cleaning
up the partial sector access code.
Signed-off-by: Anton Staaf <robotboy@chromium.org>
Cc: Andy Fleming <afleming@freescale.com>
Acked-by: Detlev Zundel <dzu@denx.de>
Heiko Schocher [Wed, 8 Jun 2011 23:07:05 +0000 (23:07 +0000)]
common: move BUILD_BUG_ON define to common.h
see discussion also here:
http://patchwork.ozlabs.org/patch/75309/
Signed-off-by: Heiko Schocher <hs@denx.de>
cc: Wolfgang Denk <wd@denx.de>
cc: Holger Brunck <holger.brunck@keymile.com>
Holger Brunck [Sun, 5 Jun 2011 22:22:21 +0000 (22:22 +0000)]
km/common: enable cramfs and cramfs cmdline
All the km boards uses CRAMFS images where the kernel is stored.
This isn't architecture specific because we use it on ARM and
POWERPC.
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Heiko Schocher <hs@denx.de>
cc: Wolfgang Denk <wd@denx.de>
Holger Brunck [Sun, 5 Jun 2011 22:22:20 +0000 (22:22 +0000)]
powerpc/km82xx: remove 82xx specific functions from common.c
Common code should be valid for more than one architecture,
therefore the km82xx specific code was removed from common.c.
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Heiko Schocher <hs@denx.de>
cc: Wolfgang Denk <wd@denx.de>
Holger Brunck [Sun, 5 Jun 2011 22:22:19 +0000 (22:22 +0000)]
km/common: remove fdt_(gs)et_node_and_value
This code is unused and therefore dead code.
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Heiko Schocher <hs@denx.de>
cc: Wolfgang Denk <wd@denx.de>
Holger Brunck [Sun, 5 Jun 2011 22:22:18 +0000 (22:22 +0000)]
km/common: move ivm functions from to ivm.c
The file common.c grows in the past. So move the IVM specific
code into an ivm.c file.
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Heiko Schocher <hs@denx.de>
cc: Wolfgang Denk <wd@denx.de>
Holger Brunck [Sun, 5 Jun 2011 22:22:17 +0000 (22:22 +0000)]
km/common: remove saveenv from do_checkboardidhwkey
This is unneeded here because we save the environment when
the board boots the first time. At this time we have set
the values already.
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Heiko Schocher <hs@denx.de>
cc: Wolfgang Denk <wd@denx.de>
Holger Brunck [Sun, 5 Jun 2011 22:22:16 +0000 (22:22 +0000)]
km/common: force set ethaddr after reading IVM
The ethaddr is stored inside the inventory eeprom. During
boottime this value was read out and the ethaddr variable was
set. Previously this was only done if it ethaddr == NULL but
this is wrong for our ARM boards. Because ethaddr is at this
stage never NULL for ARM due to the random calculation of a
MAC address in mvgbe.c.
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Heiko Schocher <hs@denx.de>
cc: Wolfgang Denk <wd@denx.de>
Holger Brunck [Sun, 5 Jun 2011 22:22:15 +0000 (22:22 +0000)]
km/common: remove obsolete defines and header
These defines and the header keymile_hdlc_enet.h are obsolete
due to the removed hdlc code.
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Heiko Schocher <hs@denx.de>
cc: Wolfgang Denk <wd@denx.de>
Holger Brunck [Mon, 4 Jul 2011 21:52:52 +0000 (21:52 +0000)]
km/common: simplify debug environment
The debug environment which is stored in textfiles in the
scripts directory was reworked. Two usecase are now present
which can be executed simply from the default environment:
run develop: this configures the environment to setup the
rootfs via nfs
run ramfs: this configures the environment to setup the
rootfs in ram
Each architecture now has a "arch" variable which is used
to load the architecture specific debug scripts and to set
the rootpath for NFS.
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Heiko Schocher <hs@denx.de>
cc: Wolfgang Denk <wd@denx.de>
Thomas Herzmann [Sun, 5 Jun 2011 22:22:13 +0000 (22:22 +0000)]
km/common: add test sw starting variable
The test SW is started when the test_bank variable is set.
Signed-off-by: Thomas Herzmann <thomas.herzmann@keymile.com>
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Heiko Schocher <hs@denx.de>
cc: Wolfgang Denk <wd@denx.de>
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Holger Brunck [Mon, 4 Jul 2011 21:27:16 +0000 (21:27 +0000)]
km/common: rework and simplify default environment
This is the second step to simplify and decrease the default
environment for the keymile boards. The release usecase formaly
used to set the production environment was removed and the default
configuration is now the production environment. So the formar
environment variable "release" which has done a lot of things
in the past, simply erase the current environment and do a reset
which forces u-boot to setup the default environment again.
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Heiko Schocher <hs@denx.de>
cc: Wolfgang Denk <wd@denx.de>
Sergei Shtylyov [Fri, 3 Jun 2011 09:37:43 +0000 (09:37 +0000)]
part_dos: fix crash with big sector size
Apple iPod nanos have sector sizes of 2 or 4 KiB, which crashes U-Boot when it
tries to read the MBR into 512-byte buffer situated on stack. Instead use the
variable length arrays to be safe with any large sector size.
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Heiko Schocher [Thu, 2 Jun 2011 19:38:24 +0000 (19:38 +0000)]
post, memorytest: add support for none powerpc archs
change bd->bi_memsize to gd->ram_size, as this is defined
on all archs, so this post test can used on none powerpc
archs too.
Signed-off-by: Heiko Schocher <hs@denx.de>
cc: Wolfgang Denk <hs@denx.de>
cc: Mike Frysinger <vapier@gentoo.org>
Heiko Schocher [Tue, 31 May 2011 20:24:05 +0000 (20:24 +0000)]
post, memorytest: fix if vstart is not = 0x0
Signed-off-by: Heiko Schocher <hs@denx.de>
projects / project / bcm63xx / u-boot.git / log