Commit graph

11491 commits

Author SHA1 Message Date
Wolfgang Denk
b952c24ade QONG: fix and update board config file
Fix flash memory map and other updates for QONG board:

- adjust/fix "kernel_addr" settings
- adjust/fix mtdparts NOR flash settings
- add mtdparts NAND flash mapping
- sort command list
- enable "setexpr" command
- enable ext2 support
- delete bogus comment

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2010-10-19 12:55:16 +02:00
Magnus Lilja
68a75d0b54 i.MX31: Fix Litekit board to use new ARM relocation support.
Tested on hardware. Boots Linux nicely.

Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
2010-10-19 12:29:31 +02:00
Jason Liu
65e62d6941 MX5: Remove dead code with ENABLE_IMPRECISE_ABORT
This code section is dead due to we never define
ENABLE_IMPRECISE_ABORT for MX5

Signed-off-by: Jason Liu <r64343@freescale.com>
2010-10-19 12:28:08 +02:00
Wolfgang Denk
c8d76eaf60 Rename TEXT_BASE: fix merge conflicts
Commit 14d0a02a "Rename TEXT_BASE into CONFIG_SYS_TEXT_BASE" missed a
few places, especially for boards that were added inbetween. Fix the
remaining issues.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-18 23:48:15 +02:00
John Rigby
b485556be5 ARM: enable device tree for beagle
For testing ARM device tree support

Signed-off-by: John Rigby <john.rigby@linaro.org>
Acked-by: Wolfgang Denk <wd@denx.de>
2010-10-18 22:54:30 +02:00
John Rigby
2d1916e48b ARM: add flat device tree support
Based on other architectures already supported.
Tested on OMAP3 Beagle board and another unnamed ARM platform.

Signed-off-by: John Rigby <john.rigby@linaro.org>
Tested-by: Rob Herring <rob.herring@smooth-stone.com>
Acked-by: Wolfgang Denk <wd@denx.de>
2010-10-18 22:54:00 +02:00
John Rigby
fca43cc801 boot: change some arch ifdefs to feature ifdefs
The routines boot_ramdisk_high, boot_get_cmdline and boot_get_kbd
are currently enabled by various combinations of CONFIG_M68K,
CONFIG_POWERPC and CONFIG_SPARC.

Use CONFIG_SYS_BOOT_<FEATURE> defines instead.

CONFIG_SYS_BOOT_RAMDISK_HIGH
CONFIG_SYS_BOOT_GET_CMDLINE
CONFIG_SYS_BOOT_GET_KBD

Define these as appropriate in arch/include/asm/config.h files.

Signed-off-by: John Rigby <john.rigby@linaro.org>
Acked-by: Wolfgang Denk <wd@denx.de>
2010-10-18 22:53:32 +02:00
John Rigby
5a75e12107 FDT: only call boot_get_fdt from generic code
All arches except nios2 and microblaze call boot_get_fdt
from bootm_start in common/cmd_bootm.c.

Having nios2 and microblaze do so as well removes code from
their respective do_bootm_linux routines and allows removal of
a nasty ifdef from bootm_start.

In the case where boot_get_fdt returns an error bootm_start
returns and the platform specific do_bootm_linux routines
will never get called.

Also only check argv[3] for an fdt addr if argc > 3 first.
This is already the case for nios2.

Signed-off-by: John Rigby <john.rigby@linaro.org>
CC: Scott McNutt <smcnutt@psyent.com>
CC: Michal Simek <monstr@monstr.eu>
CC: Thomas Chou <thomas@wytron.com.tw>
Acked-by: Wolfgang Denk <wd@denx.de>
Acked-by: Michal Simek <monstr@monstr.eu>
Tested-by: Thomas Chou <thomas@wytron.com.tw>
2010-10-18 22:52:10 +02:00
John Rigby
a6bd9e83ab FDT: Add fixup support for multiple banks of memory
Add fdt_fixup_memory_banks and reimplement fdt_fixup_memory
using it.  Tested on OMAP3 beagle board with two banks of
memory.

Signed-off-by: John Rigby <john.rigby@linaro.org>
CC: Jerry Van Baren <vanbaren@cideas.com>
Acked-by: Gerald Van Baren <vanbaren@cideas.com>
2010-10-18 22:50:53 +02:00
John Rigby
d1263fced2 common/image.c remove extra calls to be32_to_cpu in boot_get_fdt
fdt_totalsize returns size in cpu endian so don't call be32_to_cpu
on the result.  This was harmless on big endian platforms but not
on little endian ARMs.

Signed-off-by: John Rigby <john.rigby@linaro.org>
2010-10-18 22:50:17 +02:00
John Rigby
758b39979d common/image.c fix length calculation in boot_relocate_fdt
boot_relocate_fdt is called on platforms with CONFIG_SYS_BOOTMAPSZ
defined to relocate the device tree blob to be inside the
boot map area between bootmap_base and bootmap_base+CONFIG_SYS_BOOTMAPSZ.

For the case where the blob needs to be relocated, space is
allocated inside the bootmap by calling lmb_alloc_base with
size passed in plus some padding:

    of_len = *of_size + CONFIG_SYS_FDT_PAD;

For the case where the blob is already inside the bounds of the boot map
area, lmb_reserve is called to reserve the the space where the blob is
already residing.  The calculation for this case is currently:

    of_len = (CONFIG_SYS_BOOTMAPSZ + bootmap_base) - (ulong)fdt_blob;

This is wrong because it reserves all the space in the boot map area
from the blob to the end ignoring completely the actual size. The
worst case is where the blob is at the beginning and the entire boot map
area get reserved. Fix this by changing the length calculation to this:

    of_len = *of_size + CONFIG_SYS_FDT_PAD;

This bug has likely never manifested itself because bootm has never
been called with the fdt blob already in the bootmap area.  In my
testing on an OMAP3 beagle board I initially worked around the bug
by simply moving the initial location of the fdt blob.  I have tested
with the new calculation with the fdt blob both inside and outside
the boot map area.

Signed-off-by: John Rigby <john.rigby@linaro.org>
2010-10-18 22:49:47 +02:00
Joakim Tjernlund
1ba91ba233 dlmalloc.c: Fix gcc alias warning
Fix these warnings:
dlmalloc.c: In function 'free':
dlmalloc.c:2507: warning: dereferencing pointer '({anonymous})' does break strict-aliasing rules
dlmalloc.c:2507: warning: dereferencing pointer '({anonymous})' does break strict-aliasing rules
dlmalloc.c:2507: warning: dereferencing pointer '({anonymous})' does break strict-aliasing rules

Some page(http://blog.worldofcoding.com/2010/02/solving-gcc-44-strict-aliasing-problems.html)
suggests adding __attribute__((__may_alias__)). Doing so makes the warnings go away.

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Acked-by: Mike Frysinger <vapier@gentoo.org>
2010-10-18 22:44:31 +02:00
Joakim Tjernlund
d1e0b10acc powerpc: do not fixup NULL ptrs
The fixup routine must not fixup NULL pointers.
Problem can be seen by
 char *testfun(void) __attribute__((weak));
 char *(*myfun)(void) = testfun;

Then add
  printf("myfun:%p, &myfun:%p\n", myfun, &myfun);
before relocation and after relocation.
myfun should be NULL in both cases but it is not.

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
2010-10-18 22:39:37 +02:00
Peter Tyser
d98b0523cf powerpc: Cleanup BOOTFLAG_* references
Now that warm booting is not supported, there isn't a need for the
BOOTFLAG_COLD and BOOTFLAG_WARM defines, so remove them.

Note that this change makes the board info bd_bootflags field useless.
It will always be set to 0, but we leave it around so that we don't
break the board info structure that some OSes are expecting to be passed
from U-Boot.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2010-10-18 22:38:56 +02:00
Damien Dusha
29c6fbe047 MPC5121: Add USB EHCI support
Signed-off-by: Francesco Rendine <francesco.rendine@valueteam.com>
Signed-off-by: Damien Dusha <d.dusha@gmail.com>
Signed-off-by: Anatolij Gustschin <agust@denx.de>

Coding style cleanup; slight file restructuring.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Remy Bohmer <linux@bohmer.net>
2010-10-18 22:33:32 +02:00
Wolfgang Denk
6f119c558b Merge branch 'master' of /home/wd/git/u-boot/master/ 2010-10-18 22:29:40 +02:00
Enric Balletbo i Serra
9c3c78870f MAINTAINERS: Fix alphabetical order in ARM subsection
I'm noticed that IGEP maintainer isn't in the correct place within
the ARM subsection: it's supposed to be in alphabetical order by
maintainer. This patch fix this.

Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
2010-10-18 22:25:03 +02:00
Wolfgang Denk
d48455ad8c Merge branch 'master' of git://git.denx.de/u-boot-nand-flash 2010-10-18 22:23:36 +02:00
Wolfgang Denk
1211a46485 config.mk cleanup: drop "-I$(TOPDIR)/board" entries
After the recent cleanups, a number of config.mk files consist only of
a "PLATFORM_CPPFLAGS += -I$(TOPDIR)/board" entry whih is not needed.
Remove such entries.  In most cases, that means that the whole
config.mk file can be removed.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-18 22:14:22 +02:00
Wolfgang Denk
0777eafb3a MAKEALL: allow additional board selections
Add command line handling to select boards to be built by
architecture, CPU family, vendor or SoC name.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-18 22:13:01 +02:00
Wolfgang Denk
2ae1824196 Makefile: move all Power Architecture boards into boards.cfg
Clean up Makefile, and drop a lot of the config.mk files on the way.

We now also automatically pick all boards that are listed in
boards.cfg (and with all configurations), so we can drop the redundant
entries from MAKEALL to avoid building these twice.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-18 22:12:04 +02:00
Wolfgang Denk
2bad5df727 autoconfig.mk: avoid apostophes around hex values
When generating include/autoconfig.mk, hex numbers would be quoted.
This caused some false positives during automatic testing of the
builds, and is known to cause some real issues for some Blackfin
configurations. Don't use apostophes for decimal and hex numbers (nor
for octal numbers).

Signed-off-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-18 22:08:22 +02:00
Wolfgang Denk
14d0a02a16 Rename TEXT_BASE into CONFIG_SYS_TEXT_BASE
The change is currently needed to be able to remove the board
configuration scripting from the top level Makefile and replace it by
a simple, table driven script.

Moving this configuration setting into the "CONFIG_*" name space is
also desirable because it is needed if we ever should move forward to
a Kconfig driven configuration system.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-18 22:07:10 +02:00
Wolfgang Denk
d24f2d321d mkconfig: change CONFIG_MK_ prefix into plain CONFIG_
When planning for more generalization and Makefile cleanup it became
obvious that the introduction of a separate CONFIG_MK_ name space for
config options that were set through scripting in the Makefile was
not a good idea.

Originally the idea was to provide a script-free approach to supply
configuration options - there was no real need for a separate name
space. But when we now convert the existing Makefile entries to make
use of this approach, it would mean that we have to touch a large
number of board config files and add #ifdef / #define sequences to
"convert" from the CONFIG_MK_ to the CONFIG_ name space.

It seems much cleaner to get rid of this somewhat arbitrary _MK
string now for the few boards that actually use it.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
2010-10-18 22:01:21 +02:00
Marek Vasut
9329cdfb30 Build: Add "board options" column to boards.cfg
There are some boards where it's currently not possible to detect all
board information at runtime, therefore a new column was added to
boards.cfg .

This column can contain multiple options: a board configuration name,
optionally followed by a colon (':') and a list of options, which are
separated by comma (',').

In case of simple options like '256M_U_BOOT', these expand to
"#define CONFIG_MK_256M_U_BOOT 1" in config.h . In case of
assignments like 'RAM=8192', these expand to "#define CONFIG_MK_RAM
8192" in config.h .

Example:

	FOO:HAS_BAR,BAZ=64

means:
	- the name of the board config file is include/configs/FOO.h
	- the generated file include/config.h will contain these
	  lines:

		#define CONFIG_HAS_BAR  1
		#define CONFIG_BAZ  64

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>

[wd@denx.de: edited commit message; added code to deal with an
optional board configuration name]

Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-18 21:58:59 +02:00
Wolfgang Denk
74c7a95f28 Makefile: clean MatrixVision builds
"make clean" after builds of MatrixVision boards would leave stale
files around:

	board/matrix_vision/mvblm7/bootscript.img
	board/matrix_vision/mvsmr/bootscript.img

Fix this.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-18 21:57:26 +02:00
Scott Wood
16e00992d8 Fix warning in nand unlock command
Commit ea533c260a changed
arg_off_size to take a pointer to a device index, rather than
to the device itself.  When updating callers, the nand unlock
code was missed.

Signed-off-by: Scott Wood <scottwood@freescale.com>
2010-10-18 14:54:08 -05:00
Kim Phillips
e2229352c1 mpc83xx: fix 837x MDS PCI HOST build
commit 6aa3d3bfaa
"83xx: Remove warmboot parameter from PCI init functions" missed
one mpc83xx_pcie_init callsite, causing this build error:

Configuring for MPC837XEMDS_HOST board...
pci.c: In function 'pci_init_board':
pci.c:141: error: too many arguments to function 'mpc83xx_pcie_init'

this patch extends the commit to include that callsite.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2010-10-18 21:53:30 +02:00
Wolfgang Denk
ae188d48ec MPC832XEMDS: fix pci.c build warning
Doubled use of DECLARE_GLOBAL_DATA_PTR caused compile warning:

pci.c:71: warning: register used for two global register variables

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Kim Phillips <kim.phillips@freescale.com>
2010-10-18 21:50:24 +02:00
Wolfgang Denk
059e778246 logodl: remove code for yet another corpse
The logodl board has long been unmaintained and left broken.
As obviously nobody is interestedin that code any more, we may as well
remove it.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: August Hoeraendl <august.hoerandl@gmx.at>
Cc: Robert Schwebel <r.schwebel@pengutronix.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
2010-10-18 21:48:26 +02:00
Wolfgang Denk
b6e7bd9740 schmoogie: fix build error due to removal of forceenv()
commit 6d014adf dropped support for the forceenv() function, but failed
to remove references to it from board/davinci/schmoogie/schmoogie.c

Replace forceenv() by setenv() and set CONFIG_ENV_OVERWRITE instead in
the board config file to allow overwriting the serial number.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Sergey Kubushyn <ksi@koi8.net>
Acked-by: Sergey Kubushyn <ksi@koi8.net>
2010-10-18 21:46:37 +02:00
Wolfgang Denk
439f6f7ec1 FPGA: fix support for non-Lattice devices
Commit 3b8ac464 "FPGA: add support for downloading Lattice bitstream"
added support for Lattice devices, but failed to add #ifdef's that are
needed when building for non-Lattice devices, which results in build
failures like these:

Configuring for GEN860T board...
drivers/fpga/libfpga.a(fpga.o): In function `fpga_dev_info':
/home/wd/git/u-boot/work/drivers/fpga/fpga.c:145: undefined reference to `lattice_info'
drivers/fpga/libfpga.a(fpga.o): In function `fpga_dump':
/home/wd/git/u-boot/work/drivers/fpga/fpga.c:269: undefined reference to `lattice_dump'
drivers/fpga/libfpga.a(fpga.o): In function `fpga_load':
/home/wd/git/u-boot/work/drivers/fpga/fpga.c:233: undefined reference to `lattice_load'
make: *** [u-boot] Error 1

Add the missing code.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2010-10-18 21:32:14 +02:00
Stefano Babic
a2f9bff998 MX31: add delay between USB port setup and reset
Sometimes a usb tree is not popolated after a system reset.
It seems a delay is required after setting the USB ports
for the MX.31 before resetting the ehci controller.

Signed-off-by: Stefano Babic <sbabic@denx.de>
2010-10-18 15:21:36 +02:00
Jason Liu
ff9f475d5d MX5: rename mx51 to mx5
Rename mx51 to mx5 in order to support more mx51
like-style SOCs such as MX53 and the followings.

Signed-off-by: Jason Liu <r64343@freescale.com>
2010-10-18 10:43:19 +02:00
Wolfgang Denk
cacc342d5a Merge branch 'master' of git://git.denx.de/u-boot-arm 2010-10-17 20:25:05 +02:00
Ben Gardiner
59e0d611ad da850evm: fix linux bootparam address
This patch fixes the LINUX_BOOT_PARAM_ADDR define to be based off of
PHYS_SDRAM_1 instead of CONFIG_SYS_MEMTEST_START. On da830 they are the same
thing but on da850 the CONFIG_SYS_MEMSTART define is offset from the
PHYS_SDRAM_1 start.

Without this patch it is not possible to boot linux on da850 -- bootm hangs
at "Uncompressing Linux... done, booting the kernel."

Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-10-17 20:14:59 +02:00
Ben Gardiner
3d248d37e1 da850evm: basic MII EMAC support
The current da850evm support in u-boot/master omits any use of
the davinci EMAC. This patch adds basic support for the EMAC using
the MII PHY found on the baseboard of the EVM. The MAC address is
read from the environment variable 'ethadd'. Note that this is
different from the da850evm support in the u-boot omapl1 tree
where the MAC address is read from SPI flash.

Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca>
CC: Sandeep Paulraj <s-paulraj@ti.com>
CC: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
CC: Ben Warren <biggerbadderben@gmail.com>
CC: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-10-17 20:14:55 +02:00
Ben Gardiner
771d028aff da850evm: add mtdpart and ubi commands with NAND support
This patch enables also the mtdpart, ubi and ubifs commands when NAND support
is enabled.

Signed-off-by: Ben Gardiner<bengardiner@nanometrics.ca>
To: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-10-17 20:14:50 +02:00
Ben Gardiner
6b2c646895 da850evm: setup NAND support under CONFIG_USE_NAND
The current da850evm config is missing the pieces for NAND support that can be
found in Sandeep's u-boot-davinci tree [1].

This patch adds NAND support in the spirit of the support in the u-boot-davinci
tree where NAND support for the da850evm can be enabled by putting a single
'#define CONFIG_USE_NAND' at the top of the include/configs/da850evm.h file.

[1] http://arago-project.org/git/people/?p=sandeep/u-boot-davinci.git;a=tree

Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-10-17 20:14:48 +02:00
Ben Gardiner
a3f88293dd da850evm: setup the NAND flash timings
The default NAND flash timings are very conservative. This patch assigns the
timings reccomended in the recent linux kernel patch [1] from Sekhar Nori. The
speedup, as reported in that patch, is 5.3x for reads.

[1] http://www.spinics.net/lists/arm-kernel/msg100278.html

Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca>
CC: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-10-17 20:14:47 +02:00
Ben Gardiner
756d1fe7ac da850evm : enable NAND even when not in NAND boot mode
There is currently no NAND pinmux enabled by the da850evm board setup code.
This is fine when booting from NAND since the early boot code (UBL) will setup
the pinmux; however, when the boot mode is any other setting NAND is unusable
when enabled in the config.

This patch adds a pinmux list for NAND and enables it when NAND is enabled in
the config. Tested by booting from SPI on the da850evm and verifying NAND
was usable.

Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca>
CC: Nick Thompson <nick.thompson@ge.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-10-17 20:14:45 +02:00
Ben Gardiner
10d6ac94e0 davinci_nand, trivial : use symbolic ECC start command
The ECC calculations were started by writing 1 << 13 to the nand FCR register;
that value is also defined as DAVINCI_NANDFCR_4BIT_CALC_START in emif_defs.h.

This patch substitutes the macro DAVINCI_NANDFCR_4BIT_CALC_START for the
magic number '1 << 13'.

Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-10-17 20:14:43 +02:00
Enric Balletbo i Serra
1a832dc4f8 OMAP3: Add support for the OMAP3 IGEP module.
The IGEP module is a low-power, high performance production-ready
system-on-module (SOM) based on TI's OMAP3 family.The IGEP module
solution based upon TI OMAP3 provides a low-power/low-cost platform
for a variety of consumer/industrial/medical devices.

Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-10-17 20:14:42 +02:00
Enric Balletbo i Serra
8a3f6bb6fb OMAP3: Add support for the IGEP v2 board.
The IGEP v2 board is a low-cost, fan-less and industrial temperature
range single board computer that unleashes laptop-like performance and
expandability without the bulk, expense, or noise of typical desktop
machines. Its architecture shares much in common with other OMAP3 boards.

Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com>
Acked-by: Steve Sakoman <steve.sakoman@linaro.org>
Tested-by: Steve Sakoman <steve.sakoman@linaro.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-10-17 20:14:40 +02:00
Enric Balletbo i Serra
84b6631038 OMAP3: SDRC: Introduce Numonyx DDR type
Introduce Numonyx DDR timings and provide CONFIG_OMAP3_NUMONYX_DDR
config options to allow for platform files to setup their timings.

Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com>
Acked-by: Steve Sakoman <steve.sakoman@linaro.org>
Tested-by: Steve Sakoman <steve.sakoman@linaro.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-10-17 20:14:39 +02:00
Steve Sakoman
57b512b2ec ARMV7: OMAP4: Implement relocation for Panda and OMAP4430SDP
This patch fixes the build breakage introduced by the recent relocation
changes for ARMV7

Signed-off-by: Steve Sakoman <steve@sakoman.com>
2010-10-17 20:14:30 +02:00
Steve Sakoman
136c69ad79 ARMV7: OMAP3: Fix bug in get_sdr_cs_offset()
This patch fixes a typo in the routine to calculate the cs offset
based upon the contents of the SDRC cs_cfg register.  This function
mistakenly shifts the CS1STARTLOW field 17 bits right instead of
17 bits left.

This hasn't been an issue to date because all OMAP3 boards currently
are configured to have zeros in this field.

Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Steve Sakoman <steve.sakoman@linaro.org>
2010-10-17 20:14:28 +02:00
Steve Sakoman
68b0fbf085 ARMV7: OMAP3: Enable cache support on Overo
Signed-off-by: Steve Sakoman <steve@sakoman.com>
2010-10-17 20:14:27 +02:00
Steve Sakoman
4d7d7bc36d ARMV7: OMAP3: Implement relocation for Overo
This patch fixes the build breakage introduced by the recent relocation
changes for ARMV7

Signed-off-by: Steve Sakoman <steve@sakoman.com>
2010-10-17 20:14:24 +02:00
Sukumar Ghorai
64455352ad ARMV7: OMAP4: Enable saveenv to eMMC for SDP4430
The SDP4430 does not have onboard NAND, it has eMMC on the second
MMC slot.  This patch adds support for saving the u-boot environment
to eMMC.

Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Sukumar Ghorai <s-ghorai@ti.com>
Tested-by: Steve Sakoman <steve@sakoman.com>
2010-10-17 20:14:22 +02:00