This patch removes dependency on the sizes.h header file
and removes all references to SZ_xx.
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Update default environment to support new kernel DSS2 subsystem and
simplify rootfs type and location changes.
Signed-off-by: NSteve Sakoman <sakoman@gmail.com>
Signed-off-by: NDirk Behme <dirk.behme@googlemail.com>

Adding entries to the MAINTAINERS directory for the
DM355 and DM365 EVM.
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

This patch adds support for the leopard board which is
based on the DM355 SOC.
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

This patch adds the initial support for DM6467 EVM.
Other features like NET and NAND support will be added as follow up patches.
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

This patch fixes a compilation warning while compiling
the DM365 EVM.
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

This patch fixes a compilation warning while compiling
the DM355 EVM.
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

This change fixes the compiler warning

main.c: In function 'abortboot':
main.c:122: warning: too few arguments for format
Signed-off-by: NEric Benard <eric@eukrea.com>
Signed-off-by: NTom Rix <Tom.Rix@windriver.com>

This change fixes the compiler warning

nand_util.c:45:2: warning: #warning Please define CONFIG_SYS_64BIT_VSPRINTF
  for correct output!
Signed-off-by: NEric Benard <eric@eukrea.com>
Signed-off-by: NTom Rix <Tom.Rix@windriver.com>

Signed-off-by: NEric Benard <eric@eukrea.com>
Signed-off-by: NTom Rix <Tom.Rix@windriver.com>

This patch re-formats the arm920t s3c24x0 nand driver in preparation for changes
to add support for the Embest SBC2440-II Board.

The changes are as follows:
- re-indent the code using Lindent
- make sure register layouts are defined using a C struct
- replace the upper-case typedef'ed C struct names with lower case
non-typedef'ed ones
- make sure registers are accessed using the proper accessor functions
- run checkpatch.pl and fix any error reports

It assumes the following patch has been applied first:
- [U-Boot][PATCH-ARM] CONFIG_SYS_HZ fix for ARM902T S3C24X0 Boards, 05/09/2009
 - patches 1/4, 2/4 and 3/4 of this series

Tested on an Embest SBC2440-II Board with local u-boot patches as I don't have
any s3c2400 or s3c2410 boards but need this patch applying before I can submit
patches for the SBC2440-II Board. Also, temporarily modified sbc2410x, smdk2400,
smdk2410 and trab configs to use the mtd nand driver (which isn't used by any
board at the moment), ran MAKEALL for all ARM9 targets and no new warnings or
errors were found.
Signed-off-by: NKevin Morfitt <kevin.morfitt@fearnside-systems.co.uk>
Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>

This patch re-formats the arm920t s3c24x0 driver files, excluding the nand
driver, in preparation for changes to add support for the Embest SBC2440-II Board.

The changes are as follows:
- re-indent the code using Lindent
- make sure register layouts are defined using a C struct
- replace the upper-case typedef'ed C struct names with lower case
  non-typedef'ed ones
- make sure registers are accessed using the proper accessor functions
- run checkpatch.pl and fix any error reports

It assumes the following patch has been applied first:
- [U-Boot][PATCH-ARM] CONFIG_SYS_HZ fix for ARM902T S3C24X0 Boards, 05/09/2009
- patches 1/4 and 2/4 of this series

Tested on an Embest SBC2440-II Board with local u-boot patches as I don't have
any s3c2400 or s3c2410 boards but need this patch applying before I can submit
patches for the SBC2440-II Board. Also, temporarily modified sbc2410x, smdk2400,
smdk2410 and trab configs to use the mtd nand driver (which isn't used by any
board at the moment), ran MAKEALL for all ARM9 targets and no new warnings or
errors were found.
Signed-off-by: NKevin Morfitt <kevin.morfitt@fearnside-systems.co.uk>
Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>

This patch re-formats the arm920t s3c24x0 header files in preparation for
changes to add support for the Embest SBC2440-II Board.

The changes are as follows:
- re-indent the code using Lindent
- make sure register layouts are defined using a C struct
- replace the upper-case typedef'ed C struct names with lower case
non-typedef'ed ones
- make sure registers are accessed using the proper accessor functions
- run checkpatch.pl and fix any error reports

It assumes the following patch has been applied first:
- [U-Boot][PATCH-ARM] CONFIG_SYS_HZ fix for ARM902T S3C24X0 Boards, 05/09/2009
- patch 1/4 of this series

Tested on an Embest SBC2440-II Board with local u-boot patches as I don't have
any s3c2400 or s3c2410 boards but need this patch applying before I can submit
patches for the SBC2440-II Board. Also, temporarily modified sbc2410x, smdk2400,
smdk2410 and trab configs to use the mtd nand driver (which isn't used by any
board at the moment), ran MAKEALL for all ARM9 targets and no new warnings or
errors were found.
Signed-off-by: NKevin Morfitt <kevin.morfitt@fearnside-systems.co.uk>
Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>

This patch re-formats the code in cpu/arm920t and cpu/arm920t/23c24x0 in
preparation for changes to add support for the Embest SBC2440-II Board.

The changes are as follows:
- re-indent the code using Lindent
- make sure register layouts are defined using a C struct
- replace the upper-case typedef'ed C struct names with lower case
  non-typedef'ed ones
- make sure registers are accessed using the proper accessor functions
- run checkpatch.pl and fix any error reports

It assumes the following patch has been applied first:
- [U-Boot][PATCH-ARM] CONFIG_SYS_HZ fix for ARM902T S3C24X0 Boards, 05/09/2009

Tested on an Embest SBC2440-II Board with local u-boot patches as I don't have
any s3c2400 or s3c2410 boards but need this patch applying before I can submit
patches for the SBC2440-II Board. Also, ran MAKEALL for all ARM9 targets and no
new warnings or errors were found.
Signed-off-by: NKevin Morfitt <kevin.morfitt@fearnside-systems.co.uk>
Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>

This sets CONFIG_SYS_HZ to 1000 for all boards that use the s3c2400 and
s3c2410 cpu's which fixes various problems such as the timeouts in tftp being
too short.

Tested on an Embest SBC2440-II Board with local u-boot patches as I don't
have any s3c2400 or s3c2410 boards but need this patch applying before I can
submit patches for the SBC2440-II Board. Also, ran MAKEALL for all ARM9 targets
and no new warnings or errors were found.

It was originally submitted on 21/06/2009 but didn't get into the 2009.08
release, and Jean-Pierre made one comment on the original patch (see
http://lists.denx.de/pipermail/u-boot/2009-July/055470.html). I've made two
changes to the original patch:
- it's been re-based to the current release
- I've re-named get_timer_raw() to get_ticks() in response to Jean-Pierre's comment

This affects the sbc2410, smdk2400, smdk2410 and trab boards. I've copied it
directly to the maintainers of all except the sbc2410 which doesn't have an
entry in MAINTAINERS.
Signed-off-by: NKevin Morfitt <kmorfitt@aselaptop-1.localdomain>
Tested-by: NWolfgang Denk <wd@denx.de>
Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>

Adds new board SMDKC100 that uses s5pc100 SoC
Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
Signed-off-by: NHeungJun, Kim <riverful.kim@samsung.com>

This patch includes the serial driver for s5pc1xx.
s5pc1xx uart driver needs own register setting and clock configuration.
So, need to special driver.
Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>

This patch includes the onenand driver for s5pc100
Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>

This patch adds support for the Samsung s5pc100 and s5pc110
SoCs. The s5pc1xx SoC is an ARM Cortex A8 processor.
Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
Signed-off-by: NHeungJun, Kim <riverful.kim@samsung.com>

This patch implements several updates:
-disable CONFIG_ENV_OVERWRITE
-add new hardware style variants and set the arch numbers appropriate
-pass the serial# and hardware revision to the kernel
-removed unused macros from include/configs/meesc.h
-fixed multiline comment style
Signed-off-by: NDaniel Gorsulowski <Daniel.Gorsulowski@esd.eu>

FLAG_PARSE_SEMICOLON is not defined without hush.h, so include that.
Signed-off-by: NSimon Kagstrom <simon.kagstrom@netinsight.net>
Signed-off-by: NPrafulla Wadaskar <prafulla@marvell.com>

Add setup for ethernet on Tobi, allowing kernel/ramdisk to be loaded
over tftp.

This also refactors the smc911x driver to allow for detecting when the
chip is missing. I.e. the detect_chip() function is called earlier and
will abort gracefully when the Chip ID read returns all 1's.
Signed-off-by: NOlof Johansson <olof@lixom.net>
Acked-by: NDirk Behme <dirk.behme@googlemail.com>
Acked-by: NBen Warren <biggerbadderben@gmail.com>

Refactor the smc911x driver to allow for detecting when the chip is missing.
I.e. the detect_chip() function is called earlier and will abort gracefully
when the Chip ID read returns all 1's.
Signed-off-by: NOlof Johansson <olof@lixom.net>
Acked-by: NDirk Behme <dirk.behme@googlemail.com>
Acked-by: NBen Warren <biggerbadderben@gmail.com>

This changes fixes an early i2c error.

It appears that I2C is working because once a read or write
error is detected, the omap24xx_i2c driver calls i2c_init
inside its error handling check.

While it is ok to attempt error handling this way, the boards
must not depend on this side effect to initialize it's i2c.

Instead of explicitly calling i2c_init for every board, use
the generic arm initialization in lib_arm/board.c. By defining
the config variable CONFIG_HARD_I2C, the omap3 i2c initialization
is included in the init_sequence table.

Run tested on Beagle.
Compile tested on the omap3's
Signed-off-by: NTom Rix <Tom.Rix@windriver.com>
Acked-by: NDirk Behme <dirk.behme@googlemail.com>

This patch enables EMAC on the DM365 EVM.
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>
Acked-by: NTom Rix <Tom.Rix@windriver.com>

Some DaVinci SOC's use GPIOs to enable EMAC and DM9000.
This patch adds some definitions for GPIO registers and also adds
structures for GPIO.
A separate header file is being added so that in future we
can have a DaVinci GPIO driver similer to OMAP.
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>
Acked-by: NTom Rix <Tom.Rix@windriver.com>

In the DaVinci specific code, we use both CONFIG_SOC_DM646X and
CONFIG_SOC_DM646x to represent DM646x specific code.
This patch changes occurrences of CONFIG_SOC_DM646x to
CONFIG_SOC_DM646X. This is because for DM644x series of SOCs we use
the flag CONFIG_SOC_DM644X. We want some uniformity.
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>
Acked-by: NTom Rix <Tom.Rix@windriver.com>

Switch from space-based indentation to tab-based in mux configs, as pointed
out by WD at:

http://lists.denx.de/pipermail/u-boot/2009-September/061241.html

Nothing but whitespace changes in this patch (diff -w gives no output).
Signed-off-by: NOlof Johansson <olof@lixom.net>

Fix warning
Dereferencing type-punned pointer will break strict-aliasing rules
Signed-off-by: NDirk Behme <dirk.behme@googlemail.com>
CC: Steve Sakoman <sakoman@gmail.com>
Acked-by: NTom Rix <Tom.Rix@windriver.com>

The implementation is borrowed from the sheevaplug board and the Marvell
1.1.4 code. Unsupported (or untested) is the SD card, PCIe and SATA.
Signed-off-by: NSimon Kagstrom <simon.kagstrom@netinsight.net>

This patch adds kwbimage configuration file
(used by mkimage utility)
to support u-boot.kwb target on mv88f6281gtw_ge board.

To create Kirkwood boot image to be flashed on SPI Flash,
additional parameter u-boot.kwb need to be passed during make.
Signed-off-by: NPrafulla Wadaskar <prafulla@marvell.com>

This patch adds kwbimage configuration file
(used by mkimage utility)
to support u-boot.kwb target on rd6281a platform.

To create Kirkwood boot image to be flashed on NAND,
additional parameter u-boot.kwb need to be passed during make.
Signed-off-by: NPrafulla Wadaskar <prafulla@marvell.com>

these boards are built around Atmel's AT91SAM9260/9G20 and have
up to 64MB of NOR flash, up to 128MB of SDRAM, up to 2GB of NAND
and include a 10/100 Ethernet PHY in RMII mode.
Signed-off-by: NEric Benard <eric@eukrea.com>
Signed-off-by: NTom Rix <Tom.Rix@windriver.com>

CPUAT91 is built around Atmel's AT91RM9200 and has up to 16MB of NOR
flash, up to 128MB of SDRAM, and includes a Micrel KS8721 PHY in RMII
mode.
Signed-off-by: NEric Benard <eric@eukrea.com>
Signed-off-by: NTom Rix <Tom.Rix@windriver.com>

The DM365 config was using the 'CONFIG_CMD_SAVEENV' flag.
This is already included when we include the
config_cmd_default.h header file. So this flag is removed.
Also another flag to enable NAND functions was being
enabled incorrectly.
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

The DaVinci DM365 EVM board specific code was including a header file
which does not exist. So removing this header file.
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

This patch does the following
1) Enables the NAND driver which is now available.
2) Enables the 'CONFIG_MTD_DEVICE' as without this the
compilation will fail
3) We now have a safe place to store environment and defines
an offset where this can be stored. This offset value is such that it is after
the location where U-Boot is flashed using TI flash utilities.
4) Enables Bootdelay
5) Increases malloc() arena size. Manufacturers are coming out with
NAND with large blocks sizes of upto 1 MiB. It has been noticed that
as the block size of the NAND used is increased, if this particular
value is not increased, the NAND driver will output out of memory
errors.
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

DM646x is an SOC from TI which has both an ARM and a DSP.
There are multiple variants of the SOC mainly dealing with different
core speeds.
This patch adds the initial framework for the DM646x SOC.
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

The Default mode that is built for the Davinci DVEVM happens
to be the NOR mode.
When we want to build for the NAND mode, we get a compilation
error. This is overcome by defining the CONFIG_MTD_DEVICE
flag in the NAND mode.
The image built for NAND mode was successfully tested on the
DaVinci DM6446 EVM.
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

v7_flush_dcache_all, because it depends on omap ROM code is not
generic.  Rename the function to 'invalidate_dcache' and move it
to the omap cpu directory.

Collect the other omap cache routines l2_cache_enable and
l2_cache_disable with invalide_dcache into cache.S.  This
means removing the old cache.c file that contained l2_cache_enable
and l2_cache_disable.

The conversion from cache.c to cache.S was done most through
disassembling the uboot binary.  The only significant change was
to change the comparision for the return of get_cpu_rev from

   cmp	r0, #0
   beq	earlier_than_label

Which was lost information to

   cmp	r0, #CPU_3XX_ES20
   blt	earlier_than_label

The paths through the enable routine were verified by
adding an infinite loop and seeing the hang.  Then
removing the infinite loop and seeing it continue.

The disable routine is similar enough that it was not
tested with this method.

Run tested by cold booting from nand on beagle and zoom1.
Compile tested on MAKEALL arm.
Signed-off-by: NTom Rix <Tom.Rix@windriver.com>