Commit graph

75 commits

Author SHA1 Message Date
Stefano Babic
d3022c5f5c nand_spl_simple: store ecc data on the stack
Currently nand_spl_simple puts it's temp data at 0x10000 offset in SDRAM
which is likely to contain already loaded data.
The patch saves the oob data and the ecc on the stack replacing
the fixed address in RAM.

Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Ilya Yanok <yanok@emcraft.com>
CC: Scott Wood <scottwood@freescale.com>
CC: Tom Rini <tom.rini@gmail.com>
CC: Simon Schwarz <simonschwarzcor@googlemail.com>
CC: Wolfgang Denk <wd@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2012-01-26 16:06:21 -06:00
Tom Rini
75c57a3570 OMAP3: Add SPL support to Beagleboard
This introduces 200MHz Micron parts timing information based on x-loader
to <asm/arch-omap3/mem.h> and Numonyx MCFG calculation.  The memory init
logic is also based on what x-loader does in these cases.  Note that
while previously u-boot would be flashed in with SW ECC in this case it
now must be flashed with HW ECC.  We also change CONFIG_SYS_TEXT_BASE to
0x80100000.

Cc: Dirk Behme <dirk.behme@gmail.com>
Beagleboard rev C5, xM rev A:
Tested-by: Tom Rini <trini@ti.com>
Beagleboard xM rev C:
Tested-by: Matt Ranostay <mranostay@gmail.com>
Beagleboard rev B7, C2, xM rev B:
Tested-by: Matt Porter <mporter@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
2011-12-06 23:59:38 +01:00
Koen Kooi
27b8c8f267 BeagleBoard: config: Really switch to ttyO2
The previous commit changed it to "zero two" instead of the proper "Oh two". This was completely broken!

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Acked-by: Tom Rini <trini@ti.com>
2011-12-06 23:59:35 +01:00
Thomas Weber
81dcf8bb11 ARM: OMAP: Remove STACKSIZE for IRQ and FIQ if unused
This patch removes the definition of stack sizes for
irq and fiq if the CONFIG_USE_IRQ is undefined before.

Acked-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Acked-by: Tom Rini <trini@ti.com>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Thomas Weber <weber@corscience.de>
Acked-by: Luca Ceresoli <luca.ceresoli@comelit.it>
2011-12-06 23:59:35 +01:00
Thomas Weber
0997561de9 ARM: OMAP3: Remove unused define SDRC_R_C_B
This patch removes the unused definition of SDRC_R_C_B
from the config files.

Acked-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Thomas Weber <weber@corscience.de>
Acked-by: Luca Ceresoli <luca.ceresoli@comelit.it>
Acked-by: Tom Rini <trini@ti.com>
2011-12-06 23:59:35 +01:00
Thomas Weber
8152c6f6f5 ARM: OMAP3: Remove unused define CONFIG_OMAP3430
This patch removes the CONFIG_OMAP3430, because it is unused.

Acked-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Acked-by: Tom Rini <trini@ti.com>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Thomas Weber <weber@corscience.de>
Acked-by: Luca Ceresoli <luca.ceresoli@comelit.it>
2011-12-06 23:59:35 +01:00
Aneesh V
8e40852f0d omap: fix cache line size for omap3/omap4 boards
Acked-by: Tom Rini <trini@ti.com>
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
2011-12-06 23:59:34 +01:00
Alexander Holler
73ce500373 BeagleBoard: config: Switch to ttyO2
This is needed to support the latest kernel versions.

Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: Alexander Holler <holler@ahsoftware.de>
Signed-off-by: Dirk Behme <dirk.behme@gmail.com>
Signed-off-by: Tom Rini <trini@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-10 16:30:41 +01:00
Steve Sakoman
3c6e50d758 omap: beagle: Use ubifs instead of jffs2 for nand boot
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Acked-by: Koen Kooi <k-kooi@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-10-27 21:56:34 +02:00
Mike Frysinger
31a4f1e5b6 board configs: drop NET_MULTI references
Now that none of the core checks CONFIG_NET_MULTI, there's not much point
in boards defining it.  So scrub all references to it.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-10-05 22:22:16 +02:00
Sandeep Paulraj
205c065890 OMAP3 Beagle: Minor config cleanup
This patch removes a hardcoded MAC address

Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-12 17:40:48 +02:00
Sanjeev Premi
8c4e0ca69e omap3: beagle: Fix build warning
This patch fixes the warning dure to recent changes to the board
configuration:
cmd_i2c.o cmd_i2c.c -c
cmd_i2c.c:109:1: warning: missing braces around initializer
cmd_i2c.c:109:1: warning: (near initialization for 'i2c_no_probes[0]')

Signed-off-by: Sanjeev Premi <premi@ti.com>
Cc: Jason Kridner <jkridner@beagleboard.org>
Acked-by: Jason Kridner <jdk@ti.com>
2011-09-12 17:40:47 +02:00
Jason Kridner
f4b36ea927 BeagleBoard: config: updated default configuration
* Improved boot env var setting
    * Made room for a 64MB ramdisk by moving from 0x81600000 to 0x81000000
    * Added ramarg, ramroot and ramboot env variables

Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-04 11:36:21 +02:00
Jason Kridner
f74fc4ae6d BeagleBoard: config: Enabled multibus support for I2C in configuration
Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-04 11:36:21 +02:00
Jason Kridner
c522eac41f BeagleBoard: config: add optargs/buddy/camera
buddy and camera are used to configure peripherals in the kernel at boot
time that cannot easily be detected by the kernel.

Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-04 11:36:21 +02:00
Jason Kridner
933d370121 BeagleBoard: config: increase command-line functionality
Enable the expression evaluator.

Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-04 11:36:21 +02:00
Jason Kridner
780a97f8c8 BeagleBoard: config: make mtest run
Utilize the alternate mtest and define a valid region.

Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-04 11:36:21 +02:00
Koen Kooi
25a4d0175c BeagleBoard: config: enable DSS
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-04 11:36:21 +02:00
Koen Kooi
54b62d590c BeagleBoard: config: enable asix driver and dhcp
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-04 11:36:21 +02:00
Koen Kooi
2162439a26 BeagleBoard: config: enable networking
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-04 11:36:21 +02:00
Koen Kooi
4c37e8de00 BeagleBoard: config: decrease bootdelay to 2 seconds
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-04 11:36:20 +02:00
Joel A Fernandes
e682930867 BeagleBoard: config: use uImage.beagle for tftp
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-04 11:36:20 +02:00
Joel A Fernandes
ec556ffccd BeagleBoard: config: hardcode MAC for onboard SMSC
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-04 11:36:20 +02:00
Koen Kooi
e5549f0f8b BeagleBoard: config: load kernel from MMC ext, not FAT
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-04 11:36:20 +02:00
Jason Kridner
f835ea7158 BeagleBoard: Added userbutton command
Based on commit f1099c7c43caf5bac3bf6a65aa266fade4747072
    Author: Greg Turner <gregturner@ti.com>
    Date:   Tue May 25 09:19:06 2010 -0500

    New u-boot command for status of USER button on BeagleBoard-xM

         Modified bootcmd to check the staus at boot time and set
	 filename of the boot script.

* Moved to a BeagleBoard specific file.
* Removed changes to default boot command from adding userbutton
  command.
* Made to handle pre-xM boards.
* Flipped polarity of the return value to avoid confusion.  Success (0)
  is when the button is pressed.  Failure (1) is when the button is NOT
  pressed.
* Used latest revision getting function.
* Used latest macros for board revision.
* Added xM-C revision definition (optional, since it was default)
* updated default configuration with UserButton functionality
  * Added a separate bootenv variable to load a user defined .txt file
  * Added an example, showing how a different environment file can be loaded with
    the user button pressed

Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Cc: Greg Turner <gregturner@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-04 11:36:20 +02:00
Koen Kooi
b16603146a beagle: pass expansionboard name in bootargs
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-04 11:36:19 +02:00
Steve Sakoman
2490e591b4 OMAP: Remove omapfb.debug=y from Beagle and Overo env settings
The kernel DSS2 code is mature now, and keeping this setting hurts performance

Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-04 11:36:19 +02:00
Vaibhav Hiremath
f62b1257f2 OMAP3/4: Increase console I/O buffer size
Increase the console I/O buffer size (SYS_CBSIZE) to 512 (from 256)
required especially for bootargs string, as multiple options
(e.g Video settings) are passed to the kernel through bootargs.

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-04 11:36:17 +02:00
Christopher Harvey
75f980bdb3 Removed unused define, CONFIG_ARMV7.
Signed-off-by: Christopher Harvey <charvey@matrox.com>
2011-08-04 12:49:37 +02:00
Michael Jones
2cc195e0a5 Remove remnants of obsolete CONFIG_SYS_GBL_DATA_SIZE comments
commit 25ddd1fb0a left remnants of
many comments about CONFIG_SYS_GBL_DATA_SIZE.

Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
2011-05-12 23:04:55 +02:00
Wolfgang Denk
f38536f913 Merge branch 'master' of git://git.denx.de/u-boot-arm 2011-04-27 21:48:09 +02:00
Luca Ceresoli
6cbec7b3ba ARMV7: OMAP3: Cleanup extern variables in mem.c
Removed boot_flash_* extern variables.
boot_flash_type was totally unused. The other ones were actually constants, so
they have been replaced with #defines in the board config files.

Signed-off-by: Luca Ceresoli <luca.ceresoli@comelit.it>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Albert Aribaud <albert.aribaud@free.fr>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-04-27 19:38:10 +02:00
Alexander Holler
d90859a67c omap3_beagle: enable EHCI and USB storage.
The reset sequence/configuration for ehci is highly board specific,
so this will be done in the source for the board, instead of
introducing several CONFIG_* which would be needed to make those
few lines in beagle.c usable across different OMAP boards.

Signed-off-by: Alexander Holler <holler@ahsoftware.de>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-04-27 19:38:09 +02:00
Koen Kooi
f6e593bb12 OMAP3: BeagleBoard: add xM rev B to ID table
Patch was updated by Jason Kridner <jkridner@beagleboard.org>:
* Use tabs to match style of other board revisions
* Only include board revisions that exist
* Default to the same configuration as the latest revision, but
  without setting 'beaglerev'

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-04-27 19:38:06 +02:00
Alexander Holler
cf073e49bc omap3_beagle: enable the use of a plain text file
Using the new env import command it is possible to use plain text files instead
of script-images. Plain text files are much easier to handle.

E.g. If your boot.scr contains the following:
-----------------------------------
setenv dvimode 1024x768-16@60
run loaduimage
run mmcboot
-----------------------------------
you could create a file named uEnv.txt and use that instead of boot.scr:
-----------------------------------
dvimode=1024x768-16@60
uenvcmd=run loaduimage; run mmcboot
-----------------------------------
The variable uenvcmd (if existent) will be executed (using run) after uEnv.txt
was loaded. If uenvcmd doesn't exist the default boot sequence will be started,
therefore you could just use
-----------------------------------
dvimode=1024x768-16@60
-----------------------------------
as uEnv.txt because loaduimage and mmcboot is part of the default boot sequence

Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-04-27 19:38:06 +02:00
Jason Kridner
70d8c9446f BeagleBoard: Added LED driver
Added LED driver using status_led.  USR0 is set to monitor the boot
status.  USR1 is set to be the green LED.

Included adding configuration and command to the default configuration.

Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-04-27 19:38:06 +02:00
Grant Likely
ed59e58786 Remove device tree booting dependency on CONFIG_SYS_BOOTMAPSZ
The previous patch makes u-boot use the full accessible size of ram as
the default boot mapped size if CONFIG_SYS_BOOTMAPSZ is not defined,
which means boot_relocate_fdt() can be changed to depend solely on
CONFIG_OF_LIBFDT.

Signed-off-by: Grant Likely <grant.likely@linaro.org>
2011-04-25 21:11:20 -04:00
Dirk Behme
53736baaff OMAP3: SPI driver
CC: Ruslan N. Araslanov <byaaka@yandex.ru>
Signed-off-by: Ruslan Araslanov <ruslan.araslanov@vitecmm.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-12-11 11:01:00 -05:00
Grazvydas Ignotas
8b6724aa5a OMAP3: remove unused config macros
Most OMAP3 boards have various flash related macros in their configs
that are either not referenced anywhere in the code or are used by
drivers that are not enabled. Remove them.

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Acked-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-11-19 16:28:44 -05:00
Steve Sakoman
31bfcf1c57 ARMV7: OMAP: Fix build after introduction of GENERATED_GBL_DATA_SIZE
This patch fixes the issue by defining and using CONFIG_SYS_INIT_RAM_SIZE and
CONFIG_SYS_INIT_RAM_ADDR. Based on an email discussion with Wolfgang Denk and
Heiko Schocher.

Signed-off-by: Steve Sakoman <steve.sakoman@linaro.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-11-04 15:27:16 -04:00
Koen Kooi
ca5f80ae97 ARMV7: OMAP3: Add expansion board detection for Beagle
Beagle expansion boards contain an i2c eeprom to identify themselves.
This patch adds code to read and parse the eeprom contents.  It prints
the expansion board name and revision and modifies environment variables
as appropriate. This patch is based on the Overo expansion board code.

Signed-off-by: Koen Kooi <k-kooi@ti.com>
Signed-off-by: Steve Sakoman <steve.sakoman@linaro.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-11-04 15:27:11 -04:00
Wolfgang Denk
25ddd1fb0a Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated value
CONFIG_SYS_GBL_DATA_SIZE has always been just a bad workarond for not
being able to use "sizeof(struct global_data)" in assembler files.
Recent experience has shown that manual synchronization is not
reliable enough.  This patch renames CONFIG_SYS_GBL_DATA_SIZE into
GENERATED_GBL_DATA_SIZE which gets automatically generated by the
asm-offsets tool.  In the result, all definitions of this value can be
deleted from the board config files.  We have to make sure that all
files that reference such data include the new <asm-offsets.h> file.

No other changes have been done yet, but it is obvious that similar
changes / simplifications can be done for other, related macro
definitions as well.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
2010-10-26 21:05:30 +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
Steve Sakoman
0cd3114424 ARMV7: OMAP4: Use generic mmc driver on Beagle
This patch switches from the legacy mmc driver to the new generic mmc driver

Signed-off-by: Steve Sakoman <steve@sakoman.com>
2010-10-17 20:14:18 +02:00
Steve Sakoman
7b7903ec6a ARMV7: OMAP: Use default vendor/product ID for USB gadget
TI hasn't reserved a USB Product ID for gadgets, so use the default
vendor and product ID to avoid confusion.

Signed-off-by: Steve Sakoman <steve@sakoman.com>
2010-10-17 20:14:03 +02:00
Ben Gardiner
11080ab66d ARM: relocation: don't undef CONFIG_SYS_ARM_WITHOUT_RELOC
There were some #undef's of CONFIG_SYS_ARM_WITHOUT_RELOC added to a few board
configs as part of the arm relocation series; but these are not needed now as we
do not #undef what is not #defined in the first place.

Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca>
CC: Heiko Schocher <hs@denx.de>
2010-10-13 09:57:47 +02:00
Heiko Schocher
a784c01adc ARM: relocation: fix typo in comment
Signed-off-by: Heiko Schocher <hs@denx.de>
2010-10-13 09:50:55 +02:00
Heiko Schocher
561142af20 ARM: implement relocation for ARM V7 (OMAP)
Change the implementation for ARM V7 to relocate the code to an
arbitrary address in RAM.

Adapt the Beagle board (Cortex A8) to test the changes.

Portions of this work were supported by funding from
the CE Linux Forum.

Signed-off-by: Heiko Schocher <hs@denx.de>
2010-09-19 19:29:53 +02:00
Heiko Schocher
95c6f6d34d ARM V7 (OMAP): add data cache support, test on Beagle board
Add data cache support for ARM V7 systems. Used cache flush
functions from linux:arch/arm/mm/cache-v7.S developed from
Catalin Marinas.

Enable "cache" command on Beagle board and test performance.

    Test 1: Loading 127 MB of data from NAND flash into RAM:

    Instr. Cache	off	on	on
      Data Cache	off	off	on
    --------------------------------------------------
    Beagle (Cortex A8)	116s	106s	30.3s	= x 3.8

    Test 2: uncompressing a gzipped image from RAM to RAM
            (size compressed: 6.5 MiB, uncompressed: 35 MiB):

    Instr. Cache	off	on	on
      Data Cache	off	off	on
    --------------------------------------------------
    Beagle (Cortex A8)	1.84s	1.64s	0.12s	= x 15.3

Portions of this work were supported by funding from
the CE Linux Forum.

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Ben Gardiner<bengardiner@nanometrics.ca>
2010-09-19 19:29:51 +02:00
Steve Sakoman
60c2317305 ARMV7: OMAP3: Add CONFIG_SYS_NAND_QUIET_TEST to Beagle and Overo configs
Future versions of these boards have options for POP memory with no NAND.
This option prevents display of error messages when no NAND is detected.

Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-09-08 14:51:35 -04:00