oweals/u-boot.git
11 years agospl_mmc: only call printf or puts with CONFIG_SPL_LIBCOMMON_SUPPORT
Paul Burton [Wed, 4 Sep 2013 15:12:24 +0000 (16:12 +0100)]
spl_mmc: only call printf or puts with CONFIG_SPL_LIBCOMMON_SUPPORT

If we don't have CONFIG_SPL_LIBCOMMON_SUPPORT defined then stdio
functions are unavailable & calling them will cause a link failure.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
11 years agospl: remove unnecessary (& ARM specific) include of asm/utils.h
Paul Burton [Wed, 4 Sep 2013 15:12:23 +0000 (16:12 +0100)]
spl: remove unnecessary (& ARM specific) include of asm/utils.h

ARM is the only architecture which includes this header and nothing in
spl_mmc.c makes use of it. Remove the include.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
11 years agoARM: OMAP: Enable 8-bit eMMC access for OMAP4/5/DRA7xx
Lubomir Popov [Wed, 14 Aug 2013 15:59:18 +0000 (18:59 +0300)]
ARM: OMAP: Enable 8-bit eMMC access for OMAP4/5/DRA7xx

Enable 8-bit host capability for HSMMC2 and/or HSMMC3. CONFIG_HSMMC2_8BIT
(for OMAP4/5/DRA7xx) and/or CONFIG_HSMMC3_8BIT (for DRA7xx only) must be
defined in the board header if an 8-bit eMMC device is connected to the
corresponding port.

Fix the "No status update" error that appeared for eMMC devices by
inserting a 20 us delay between writing arguments and command. This
solution has been proposed by Michael Cashwell <mboards@prograde.net>.

A minor cosmetic fix in a comment as well.

Signed-off-by: Lubomir Popov <lpopov@mm-sol.com>
11 years agoomap_hsmmc: omap4+/am335x: modify MMC controller internal fsm reset func
Oleksandr Tyshchenko [Tue, 6 Aug 2013 10:44:16 +0000 (13:44 +0300)]
omap_hsmmc: omap4+/am335x: modify MMC controller internal fsm reset func

"mmc_send_cmd: timeout: No status update" error sometimes happens in
omap_hsmmc driver func mmc_send_cmd() when the MMC controller card
identification and selection sequence is executed for eMMC on OMAP4
boards.

It happens due to incorrect execution of CMD line reset procedure
for OMAP4. Because CMD(DAT) lines reset procedures are slightly
different for OMAP3 and OMAP4(AM335x,OMAP5,DRA7xx).

According to OMAP3 TRM:
Set SRC(SRD) bit in MMCHS_SYSCTL register to 0x1 and wait until
it returns to 0x0.

According to OMAP4(AM335x,OMAP5,DRA7xx) TRMs, CMD(DATA) lines reset
procedure steps must be as follows:
1. Initiate CMD(DAT) line reset by writing 0x1 to SRC(SRD) bit in
   MMCHS_SYSCTL register (SD_SYSCTL for AM335x).
2. Poll the SRC(SRD) bit until it is set to 0x1.
3. Wait until the SRC(SRD) bit returns to 0x0
  (reset procedure is completed).

Unfortunately, at present omap_hsmmc driver has support only for
OMAP3. And as result step #2 is missing for OMAP4(AM335x,OMAP5,DRA7xx).
This sometimes leads to the fact that the waiting loop which is
required in step #3 does not executed, because SRC bit does not set
yet (at the moment of checking a condition of a loop execution).
And as a result this can cause to timeout error when sending a
next command.

In the particular case (working with eMMC witch do not respond to
some SD specific command) due to incorrect reset sequence after
command SD_CMD_SEND_IF_COND which finished with CTO flag within
64 clock cycles, the next command MMC_CMD_APP_CMD leads to a
timeout error within 1s.

So, extend CMD(DATA) lines reset procedure in func
mmc_reset_controller_fsm() by adding the missing step #2 for
OMAP4+/AM335x boards.

Signed-off-by: Oleksandr Tyshchenko <oleksandr.tyshchenko@ti.com>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
11 years agommc: Remove unused variable backup from mmc_send_cmd()
Oleksandr Tyshchenko [Tue, 6 Aug 2013 10:50:10 +0000 (13:50 +0300)]
mmc: Remove unused variable backup from mmc_send_cmd()

Do not call a memset for unused variable backup every time.
Remove unused variable from function.

Signed-off-by: Oleksandr Tyshchenko <oleksandr.tyshchenko@ti.com>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
11 years agommc: sdhci: use the SDHCI_QUIRK_USE_WIDE8 for samsung SoC
Jaehoon Chung [Fri, 19 Jul 2013 08:44:49 +0000 (17:44 +0900)]
mmc: sdhci: use the SDHCI_QUIRK_USE_WIDE8 for samsung SoC

Samsung SoC is supported the WIDE8, even if Controller version is v2.0.
So add the SDHCI_QUIRK_USE_WIDE8 for Samsung-SoC.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
11 years agoPrepare v2013.10-rc3 v2013.10-rc3
Tom Rini [Tue, 17 Sep 2013 00:08:33 +0000 (20:08 -0400)]
Prepare v2013.10-rc3

Signed-off-by: Tom Rini <trini@ti.com>
11 years agoMerge branch 'master' of git://git.denx.de/u-boot-spi
Tom Rini [Tue, 17 Sep 2013 00:02:50 +0000 (20:02 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-spi

11 years agoMerge branch 'master' of git://git.denx.de/u-boot-mpc85xx
Tom Rini [Fri, 13 Sep 2013 22:12:36 +0000 (18:12 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx

11 years agoRevert "standalone-examples: support custom GCC lib"
Tom Rini [Tue, 10 Sep 2013 13:51:44 +0000 (09:51 -0400)]
Revert "standalone-examples: support custom GCC lib"

After further testing, this patch has two problems.  First,
examples/standalone/Makefile was already inherting PLATFORM_LIBS from
the top-level Makefile so this lead to duplicating the private libgcc.
Second, currently the private libgcc has a reference to 'hang' that is
not being fulfilled.

This reverts commit 4412db46468d5965da736d06f84d13e68a6e0b51.

Signed-off-by: Tom Rini <trini@ti.com>
11 years agoMerge and reformat boards.cfg and MAINTAINERS
Albert ARIBAUD [Wed, 11 Sep 2013 13:52:51 +0000 (15:52 +0200)]
Merge and reformat boards.cfg and MAINTAINERS

Put all informations about targets, including state (active or
orphan) and maintainers, in boards.cfg; remove MAINTAINERS;
adjust the build system accordingly.

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
11 years agoMerge branch 'master' of git://git.denx.de/u-boot-arm
Tom Rini [Thu, 12 Sep 2013 13:08:24 +0000 (09:08 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-arm

11 years agoMerge branch 'u-boot-samsung/master' into 'u-boot-arm/master'
Albert ARIBAUD [Wed, 11 Sep 2013 07:59:27 +0000 (09:59 +0200)]
Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master'

Conflicts:
tools/Makefile

11 years agoarm:goni:mmc: Add sd card detection and initialization.
Przemyslaw Marczak [Tue, 10 Sep 2013 09:34:49 +0000 (11:34 +0200)]
arm:goni:mmc: Add sd card detection and initialization.

This change allow to use sd card on Goni the same like mmc 0.
SD card is mmc dev 1, so it can be used like this: "fatls mmc 1:2".
SD card is inited even if eMMC initialization fails.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
CC: Minkyu Kang <mk7.kang@samsung.com>
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
11 years agoarm:mmc:goni/exynos: Fix wrong mmc base register devices offset.
Przemyslaw Marczak [Tue, 3 Sep 2013 12:57:52 +0000 (14:57 +0200)]
arm:mmc:goni/exynos: Fix wrong mmc base register devices offset.

On s5pc1xx mmc devices offset is multiply of 0x100000,
wrong value was 0x10000. Register offset always points
to mmc 0 before this change.

Add macro definition of mmc dev register offset to s5pc1xx and
exynos mmc.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
CC: Minkyu Kang <mk7.kang@samsung.com>
Acked-by: Jaehoon Chung <jh80.chung at samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
11 years agodts: samsung: arndale: Fix include path
Chander Kashyap [Tue, 10 Sep 2013 08:11:36 +0000 (13:41 +0530)]
dts: samsung: arndale: Fix include path

As per new convention ARCH_CPU_DTS is not defined in "dtc/Makefile".
Hence Arndale comilation is failing. Fix this by adding proper include
file in "board/samsung/dts/exynos5250-arndale.dts".

Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
11 years agopowerpc/mpc85xx: Add workaround for erratum A-005125
York Sun [Tue, 20 Aug 2013 22:09:43 +0000 (15:09 -0700)]
powerpc/mpc85xx: Add workaround for erratum A-005125

In a very rare condition, a system hang is possible when the e500 core
initiates a guarded load to PCI / PCIe /SRIO performs a coherent write
to memory. Please refer to errata document for more details. This erratum
applies to the following SoCs and their variants, if any.

BSC9132
BSC9131
MPC8536
MPC8544
MPC8548
MPC8569
MPC8572
P1010
P1020
P1021
P1022
P1023
P2020
C29x

Signed-off-by: York Sun <yorksun@freescale.com>
CC: Scott Wood <scottwood@freescale.com>
11 years agopowerpc/p2041: fix I2C controller's offset
Shaohui Xie [Tue, 10 Sep 2013 08:15:07 +0000 (16:15 +0800)]
powerpc/p2041: fix I2C controller's offset

Without this patch, SPD access will fail which leads to DDR init fail.

Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Tested-by: Chris Packham <judge.packham@gmail.com>
Acked-by: York Sun <yorksun@freescale.com>
11 years agoMerge branch 'master' of git://www.denx.de/git/u-boot-ppc4xx
Tom Rini [Mon, 9 Sep 2013 13:59:30 +0000 (09:59 -0400)]
Merge branch 'master' of git://denx.de/git/u-boot-ppc4xx

11 years agoMerge branch 'master' of git://git.denx.de/u-boot-i2c
Tom Rini [Mon, 9 Sep 2013 13:35:38 +0000 (09:35 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-i2c

11 years agopowerpc/mpc85xx: Fix the I2C bus speed error on p1022
Tang Yuantian [Fri, 6 Sep 2013 02:45:40 +0000 (10:45 +0800)]
powerpc/mpc85xx: Fix the I2C bus speed error on p1022

The source clock frequency of I2C bus on p1022 is the platform(CCB)
clock, not CCB/2. The wrong source clock frequency leads to wrong
I2C bus speed setting. so, fixed it.

Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
11 years agoSPL: P1022DS: switch to new multibus/multiadapter support
Ying Zhang [Wed, 4 Sep 2013 09:03:45 +0000 (17:03 +0800)]
SPL: P1022DS: switch to new multibus/multiadapter support

- Added section "u_boot_list" in arch/powerpc/cpu/mpc85xx/u-boot-spl.lds
- Use the function i2c_init_all instead of i2c_init

Signed-off-by: Ying Zhang <b40530@freescale.com>
11 years agoppc4xx: Fix GPIO handling in lwmon5 and lcd4_lwmon5 BSP
Stefan Roese [Mon, 26 Aug 2013 10:08:48 +0000 (12:08 +0200)]
ppc4xx: Fix GPIO handling in lwmon5 and lcd4_lwmon5 BSP

LCD4 needs a slightly different GPIO configuration than the
original LWMON5 variant. GPIO49 needs to be configured to a
default output value of 0 (permanent voltage supply).

Additionally lcd4 also needs to enable the LSB transmitter.

Signed-off-by: Stefan Roese <sr@denx.de>
11 years agoMerge branch 'master' of git://git.denx.de/u-boot-arm
Tom Rini [Sat, 7 Sep 2013 00:25:35 +0000 (20:25 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-arm

11 years agocam_enc_4xx: Move CONFIG_SPL_PAD_TO to a config header
Masahiro Yamada [Sun, 1 Sep 2013 06:04:27 +0000 (15:04 +0900)]
cam_enc_4xx: Move CONFIG_SPL_PAD_TO to a config header

For most boards which define CONFIG_SPL_PAD_TO,
it is defined in config header files.
Currently, there exists only one exception, cam_enc_4xx board.

This patch moves CONFIG_SPL_PAD_TO definition
from board/ait/cam_enc_4xx/config.mk
to include/configs/cam_enc_4xx.h.

With this modification, we can delete a glue code
in the top level config.mk:

ifneq ($(CONFIG_SPL_PAD_TO),)
CPPFLAGS += -DCONFIG_SPL_PAD_TO=$(CONFIG_SPL_PAD_TO)
endif

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Heiko Schocher <hs@denx.de>
11 years agoconfig.mk: Delete unnecessary code
Masahiro Yamada [Sun, 1 Sep 2013 06:04:26 +0000 (15:04 +0900)]
config.mk: Delete unnecessary code

Currently no makefiles (board-specific config.mk)
set the following variables:

CONFIG_SPL_TEXT_BASE
CONFIG_UBOOT_PAD_TO
CONFIG_RESET_VECTOR_ADDRESS
CONFIG_TPL_PAD_TO

For all target boards using above macros
they are set in header files (include/configs/*.h),
so we do not need to set them as CPPFLAGS.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
11 years agofw_env: fix writing environment for mtd devices
Oliver Metz [Thu, 29 Aug 2013 22:56:02 +0000 (00:56 +0200)]
fw_env: fix writing environment for mtd devices

Signed-off-by: Oliver Metz <oliver@freetz.org>
Tested-by: Luka Perkov <luka@openwrt.org>
11 years agofw_env: add redundant env support for MTD_ABSENT
Oliver Metz [Thu, 29 Aug 2013 22:56:01 +0000 (00:56 +0200)]
fw_env: add redundant env support for MTD_ABSENT

Signed-off-by: Oliver Metz <oliver@freetz.org>
Tested-by: Luka Perkov <luka@openwrt.org>
11 years agomail: Fix email address
Marek Vasut [Tue, 27 Aug 2013 21:32:11 +0000 (23:32 +0200)]
mail: Fix email address

Fix my email address.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@ti.com>
11 years agoAlways build u-boot.img when using CONFIG_SPL_FRAMEWORK
Henrik Nordström [Mon, 26 Aug 2013 22:37:22 +0000 (00:37 +0200)]
Always build u-boot.img when using CONFIG_SPL_FRAMEWORK

Use of uImage formatted u-boot have long been preferred, and recent
changes to better support Falcon mode on MMC now enforces it on MMC.

Signed-off-by: Henrik Nordstrom <henrik@henriknordstrom.net>
11 years agoahci: convert to use libata functions and definitions
Rob Herring [Sat, 24 Aug 2013 15:10:54 +0000 (10:10 -0500)]
ahci: convert to use libata functions and definitions

libata already has similar functions as implemented in the ahci code.
Refactor the code to use the libata variants and remove the dependency on
ata.h. Convert some defines to use the version from libata.h. Also, remove
some unnecessary memset's of bss data.

This is a step toward hopefully merging ahci.c and dw_ahsata.c which are
essentially the same driver.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Reviewed-by: Tom Rini <trini@ti.com>
11 years agoahci: increase spin-up timeout to 20 sec
Rob Herring [Sat, 24 Aug 2013 15:10:53 +0000 (10:10 -0500)]
ahci: increase spin-up timeout to 20 sec

Based on Linux libata code, most drives are less than 10 sec, but some
need up to 20 sec.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Reviewed-by: Tom Rini <trini@ti.com>
11 years agoahci: handle COMINIT received during spin-up
Rob Herring [Sat, 24 Aug 2013 15:10:52 +0000 (10:10 -0500)]
ahci: handle COMINIT received during spin-up

Some Intel SSDs can send a COMINIT after the initial COMRESET. This causes
the link to go down and we need to re-initialize the link.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
11 years agoahci: move link bring-up handling to separate function
Rob Herring [Sat, 24 Aug 2013 15:10:51 +0000 (10:10 -0500)]
ahci: move link bring-up handling to separate function

Move the link bring-up handling to a separate weak function in order to
allow platforms to override it. This is needed on highbank platform which
needs special phy handling.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
11 years agoahci: add defines for PORT_SCR_STAT register bits
Rob Herring [Sat, 24 Aug 2013 15:10:50 +0000 (10:10 -0500)]
ahci: add defines for PORT_SCR_STAT register bits

Replace hard-coded register values with proper defines for PORT_SCR_STAT
register.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
11 years agoahci: fix memory leak in ata_scsiop_inquiry
Rob Herring [Sat, 24 Aug 2013 15:10:49 +0000 (10:10 -0500)]
ahci: fix memory leak in ata_scsiop_inquiry

This fixes a memory leak when scsi inquiry fails.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Reviewed-by: Tom Rini <trini@ti.com>
11 years agoahci: fix unaligned access
Rob Herring [Sat, 24 Aug 2013 15:10:48 +0000 (10:10 -0500)]
ahci: fix unaligned access

gcc 4.7 will generate unaligned accesses to local char arrays, so make
them static to avoid that.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Reviewed-by: Tom Rini <trini@ti.com>
11 years agoahci: use ports implemented map instead of num_ports
Richard Gibbs [Sat, 24 Aug 2013 15:10:47 +0000 (10:10 -0500)]
ahci: use ports implemented map instead of num_ports

The AHCI driver was incorrectly using the Capabilities register NP (number
of ports) field to determine which ports to activate. This commit changes
it to correctly use the PORTS_IMPL register as a port map.

Signed-off-by: Richard Gibbs <richard.gibbs@calxeda.com>
Reviewed-by: Tom Rini <trini@ti.com>
11 years agostandalone-examples: support custom GCC lib
Jack Mitchell [Tue, 16 Jul 2013 13:44:23 +0000 (14:44 +0100)]
standalone-examples: support custom GCC lib

Add support for defining the gcc lib in standalone examples as is
done in the main u-boot Makefile

Signed-off-by: Jack Mitchell <jack.mitchell@dbbroadcast.co.uk>
11 years agofs: fat: don't call disk_write with zero sector num
Wu, Josh [Wed, 24 Jul 2013 09:55:30 +0000 (17:55 +0800)]
fs: fat: don't call disk_write with zero sector num

In the set_cluster() function, it will convert the buffer size to sector
numbers. Then call disk_write() to write by sector.
For remaining buffer, the size is less than a sector, call disk_write()
again to write them in one sector.

But if the total buffer size is less then one sector, the original code
will call disk_write() with zero sector number. It is unnecessary.
So this patch fix this. Now it will not call disk_write() if total buffer size
is less than one sector.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
11 years agocompiler_gcc: do not redefine __gnu_attributes
Jeroen Hofstee [Sat, 10 Aug 2013 15:16:50 +0000 (17:16 +0200)]
compiler_gcc: do not redefine __gnu_attributes

gcc allows extensions to be non compiler specific by defining
__* macros for the attributes supported by gcc. Having a
different definition causes many warnings during the build
(cdefs.h on FreeBSD uses __attribute((__pure__)) where u-boot
uses __attribute__((pure)) for example). Do not redefine
these macros to suppress these warnings.

This patch ignores the checkpatch warning:
WARNING: __packed is preferred over __attribute__((packed))

Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
11 years agogit-mailrc: Update MMC custodian
Pantelis Antoniou [Thu, 8 Aug 2013 16:15:47 +0000 (19:15 +0300)]
git-mailrc: Update MMC custodian

Update git-mailrc with my nick and replace afleming as mmc custodian.

Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
11 years agoMerge branch 'master' of git://git.denx.de/u-boot-nios
Tom Rini [Fri, 6 Sep 2013 13:37:04 +0000 (09:37 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-nios

11 years agoam335x_evm.h: Add back the actual load of the kernel image
Robert P. J. Day [Wed, 4 Sep 2013 12:41:44 +0000 (08:41 -0400)]
am335x_evm.h: Add back the actual load of the kernel image

Somewhere along the line of refactoring the am335x header files, the
kernel image load was lost, so put it back in.

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
11 years agosocfpga: Creating driver for Reset Manager
Chin Liang See [Wed, 7 Aug 2013 15:08:03 +0000 (10:08 -0500)]
socfpga: Creating driver for Reset Manager

Consolidating reset code into reset_manager.c. Also
separating reset configuration for virtual target and
real hardware Cyclone V development kit

Signed-off-by: Chin Liang See <clsee@altera.com>
Reviewed-by: Pavel Machek <pavel@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Pavel Machek <pavel@denx.de>
Cc: Dinh Nguyen <dinguyen@altera.com>
Cc: Tom Rini <trini@ti.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
11 years agosocfpga: Adding configuration for development kit
Chin Liang See [Wed, 7 Aug 2013 15:06:56 +0000 (10:06 -0500)]
socfpga: Adding configuration for development kit

Separating the configuration file for Virtual
Target and real hardware Cyclone V development kit

Signed-off-by: Chin Liang See <clsee@altera.com>
Reviewed-by: Pavel Machek <pavel@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Pavel Machek <pavel@denx.de>
Cc: Dinh Nguyen <dinguyen@altera.com>
Cc: Tom Rini <trini@ti.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
11 years agonios2: fix missing comment terminator from SPDX License commit
Thomas Chou [Tue, 3 Sep 2013 01:36:04 +0000 (09:36 +0800)]
nios2: fix missing comment terminator from SPDX License commit

The commit 1a4596601fd395f3afb8f82f3f840c5e00bdd57a
  Add GPL-2.0+ SPDX-License-Identifier to source files

generated a warning due to a missing comment terminator.
  longlong.h:7:1: warning: "/*" within comment

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
11 years agoarm: lds: Remove libgcc eabi exception handling tables
Michal Simek [Thu, 25 Jul 2013 14:16:46 +0000 (16:16 +0200)]
arm: lds: Remove libgcc eabi exception handling tables

Remove ARM eabi exception handling tables (for frame unwinding).
AFAICT, u-boot stubs away the frame unwiding routines, so the tables will
more or less just consume space. It should be OK to remove them.

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
11 years agoMerge branch 'u-boot-atmel/master' into 'u-boot-arm/master'
Albert ARIBAUD [Thu, 5 Sep 2013 10:04:49 +0000 (12:04 +0200)]
Merge branch 'u-boot-atmel/master' into 'u-boot-arm/master'

11 years agoMerge branch 'u-boot-imx/master' into 'u-boot-arm/master'
Albert ARIBAUD [Thu, 5 Sep 2013 09:15:26 +0000 (11:15 +0200)]
Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'

Conflicts:
drivers/serial/serial.c

The conflict above was a trivial case of adding one init
function in each branch, and manually resolved in merge.

11 years agoARM: atmel: sama5d3: drop unused CONFIG_NET_MULTI
Bo Shen [Wed, 28 Aug 2013 14:36:56 +0000 (14:36 +0000)]
ARM: atmel: sama5d3: drop unused CONFIG_NET_MULTI

Drop unused CONFIG_NET_MULTI

Signed-off-by: Bo Shen <voice.shen@gmail.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
11 years agomtd: atmel_nand: pmecc: fix bug fail to correct bit error in 1024-bytes sector
Wu, Josh [Fri, 23 Aug 2013 07:09:05 +0000 (15:09 +0800)]
mtd: atmel_nand: pmecc: fix bug fail to correct bit error in 1024-bytes sector

The PMECC use BCH algorithm to correct error. In BCH algorithm, the
primitive polynomial value is GF(2^13) for 512-bytes sector size. And it is
GF(2^14) for 1024-bytes sector size.

This patch will choose correct degree of the remainders (13 or 14) for
different sector size.
Tested in AT91SAM9X5-EK with MLC nand flash.

More detail can be refered to section 5.4.1 of:
  AT91SAM ARM-based Embedded MPU Application Note
  <http://www.atmel.com/Images/doc11127.pdf>

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
11 years agoMerge branch 'u-boot-ti/master' into 'u-boot-arm/master'
Albert ARIBAUD [Wed, 4 Sep 2013 12:06:56 +0000 (14:06 +0200)]
Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'

11 years agoMerge branch 'u-boot-atmel/master' into 'u-boot-arm/master'
Albert ARIBAUD [Wed, 4 Sep 2013 09:50:25 +0000 (11:50 +0200)]
Merge branch 'u-boot-atmel/master' into 'u-boot-arm/master'

11 years agobootm: allow correct bounds-check of destination
Kees Cook [Fri, 16 Aug 2013 14:59:16 +0000 (07:59 -0700)]
bootm: allow correct bounds-check of destination

While nothing presently examines the destination size, it should at
least be correct so that future users of sys_mapmem() will not be
surprised. Without this, it might be possible to overflow memory.

Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
11 years agolzo: correctly bounds-check output buffer
Kees Cook [Fri, 16 Aug 2013 14:59:15 +0000 (07:59 -0700)]
lzo: correctly bounds-check output buffer

This checks the size of the output buffer and fails if it was going to
overflow the buffer during lzo decompression.

Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
11 years agolzma: correctly bounds-check output buffer
Kees Cook [Fri, 16 Aug 2013 14:59:14 +0000 (07:59 -0700)]
lzma: correctly bounds-check output buffer

The output buffer size must be correctly passed to the lzma decoder or
there is a risk of overflowing memory during decompression. Switching
to the LZMA_FINISH_END mode means nothing is left in an unknown state
once the buffer becomes full.

Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
11 years agogzip: correctly bounds-check output buffer
Kees Cook [Fri, 16 Aug 2013 14:59:13 +0000 (07:59 -0700)]
gzip: correctly bounds-check output buffer

The output buffer size must not be reset by the gzip decoder or there
is a risk of overflowing memory during decompression.

Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
11 years agodocumentation: add more compression configs
Kees Cook [Fri, 16 Aug 2013 14:59:12 +0000 (07:59 -0700)]
documentation: add more compression configs

This adds the missing compression config items to the README.

Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
11 years agosandbox: add compression tests
Kees Cook [Fri, 16 Aug 2013 14:59:11 +0000 (07:59 -0700)]
sandbox: add compression tests

This adds the "test_compression" command when building the sandbox. This
tests the existing compression and decompression routines for simple
sanity and for buffer overflow conditions.

Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
11 years agosandbox: Correct compiler warnings in cmd_bootm/cmd_ximg
Simon Glass [Fri, 30 Aug 2013 17:00:09 +0000 (11:00 -0600)]
sandbox: Correct compiler warnings in cmd_bootm/cmd_ximg

Correct the following warnings found with sandbox when compression
is enabled.

cmd_bootm.c: In function 'bootm_load_os':
cmd_bootm.c:443:11: warning: passing argument 4 of 'lzop_decompress' from incompatible pointer type [enabled by default]
/usr/local/google/c/cosarm/src/third_party/u-boot/files/include/linux/lzo.h:31:5: note: expected 'size_t *' but argument is of type 'uint *'
cmd_ximg.c: In function 'do_imgextract':
cmd_ximg.c:225:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
cmd_ximg.c:225:14: warning: 'hdr' may be used uninitialized in this function [-Wuninitialized]

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Kees Cook <keescook@chromium.org>
11 years agoMerge branch 'u-boot-tegra/master' into 'u-boot-arm/master'
Albert ARIBAUD [Tue, 3 Sep 2013 12:59:18 +0000 (14:59 +0200)]
Merge branch 'u-boot-tegra/master' into 'u-boot-arm/master'

11 years agoMerge 'u-boot-microblaze/zynq' into (u-boot-arm/master'
Albert ARIBAUD [Tue, 3 Sep 2013 12:01:02 +0000 (14:01 +0200)]
Merge 'u-boot-microblaze/zynq' into (u-boot-arm/master'

Conflicts:
arch/arm/include/asm/arch-zynq/hardware.h

The conflict above was trivial and solved during merge.

11 years agoPrepare v2013.10-rc2 v2013.10-rc2
Tom Rini [Mon, 2 Sep 2013 18:20:36 +0000 (14:20 -0400)]
Prepare v2013.10-rc2

Signed-off-by: Tom Rini <trini@ti.com>
11 years agoi.MX6: Set and clear the gating bits for Phase Fractional Dividers
Eric Nelson [Thu, 29 Aug 2013 19:41:46 +0000 (12:41 -0700)]
i.MX6: Set and clear the gating bits for Phase Fractional Dividers

This addresses silicon errata ERR006282 as described in this
document:
https://community.freescale.com/docs/DOC-94581

Also implemented in Freescale's 2009.08-based release:

http://git.freescale.com/git/cgit.cgi/imx/uboot-imx.git/
Commit id: b7c5badf94ffbe6cd0845efbb75e16e05e3af404

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Acked-by: Stefano Babic <sbabic@denx.de>
11 years agoi.MX6: nitrogen6x: Don't bother setting PLL3(480) PFD1 divisor
Eric Nelson [Thu, 29 Aug 2013 19:37:36 +0000 (12:37 -0700)]
i.MX6: nitrogen6x: Don't bother setting PLL3(480) PFD1 divisor

This clock isn't feeding anything under U-Boot, so there's no
point in changing it from power-on default.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
11 years agoi.MX6: Correct ANATOP_PFD (Phase Fractional Divider) register declarations
Eric Nelson [Thu, 29 Aug 2013 19:37:35 +0000 (12:37 -0700)]
i.MX6: Correct ANATOP_PFD (Phase Fractional Divider) register declarations

Some _CLKGATE_MASK and _FRAC_MASK macros were wrong for PFD_480
and the PFD_528 macros were missing.

Fortunately, the incorrect macros weren't being used.

Since both the PFD_480 and PFD_528 registers have the same
structure, and the fields are identical for [0..3] in bytes
[0..3], so a single set of macros will suffice.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
11 years agoi.MX6: Add convenience macros cpu_type(rev) and is_cpu_type(cpu)
Eric Nelson [Thu, 29 Aug 2013 17:57:10 +0000 (10:57 -0700)]
i.MX6: Add convenience macros cpu_type(rev) and is_cpu_type(cpu)

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Acked-by: Stefano Babic <sbabic@denx.de>
11 years agoARM: mxs: rename function that sets AUTO_RESTART flag
Hector Palacios [Wed, 24 Jul 2013 14:01:39 +0000 (16:01 +0200)]
ARM: mxs: rename function that sets AUTO_RESTART flag

The AUTO_RESTART flag of HW_RTC_PERSISTENT0 register will
power up the chip automatically 180ms after power down.
This bit must be enabled by the boot loader to ensure the
target can start upon hardware reset or watchdog reset
even when powered from a battery.

Currently the function named 'mxs_power_clear_auto_restart()'
is setting this flag although the 'clear' in its name suggest
the opposite.

This patch renames the function to 'mxs_power_set_auto_restart()'
and removes the comment about EVK revision A which was confusing
because the function indeed was setting the flag.

Signed-off-by: Hector Palacios <hector.palacios@digi.com>
11 years agoARM: Congatec: README update
SARTRE Leo [Thu, 20 Jun 2013 13:46:50 +0000 (15:46 +0200)]
ARM: Congatec: README update

README: U-boot works both on SPI-NOR and SDcard

Signed-off-by: Leo Sartre <lsartre@adeneo-embedded.com>
Acked-by: Otavio Salvador <otavio@ossystems.com.br>
11 years agotools: mxsboot: Staticize functions
Marek Vasut [Tue, 27 Aug 2013 21:32:37 +0000 (23:32 +0200)]
tools: mxsboot: Staticize functions

Make remaining non-static functions static and the same for vars.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
11 years agotools: Sort lists of files in Makefile
Marek Vasut [Mon, 26 Aug 2013 18:43:34 +0000 (20:43 +0200)]
tools: Sort lists of files in Makefile

Fix the lists of files so they are in order again.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Stefano Babic <sbabic@denx.de>
11 years agoARM: mxs: tools: Add mkimage support for MXS bootstream
Marek Vasut [Mon, 26 Aug 2013 18:43:33 +0000 (20:43 +0200)]
ARM: mxs: tools: Add mkimage support for MXS bootstream

Add mkimage support for generating and verifying MXS bootstream.
The implementation here is mostly a glue code between MXSSB v0.4
and mkimage, but the long-term goal is to rectify this and merge
MXSSB with mkimage more tightly. Once this code is properly in
U-Boot, MXSSB shall be deprecated in favor of mkimage-mxsimage
support.

Note that the mxsimage generator needs libcrypto from OpenSSL, I
therefore enabled the libcrypto/libssl unconditionally.

MXSSB: http://git.denx.de/?p=mxssb.git;a=summary

The code is based on research presented at:
http://www.rockbox.org/wiki/SbFileFormat

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Otavio Salvador <otavio@ossystems.com.br>
11 years agoimx: add status reporting for HAB status
Stefano Babic [Thu, 27 Jun 2013 22:20:21 +0000 (00:20 +0200)]
imx: add status reporting for HAB status

Add functions to report the HAB (High Assurance Boot) status
of e.g. i.MX6 CPUs.

This is taken from

git://git.freescale.com/imx/uboot-imx.git branch imx_v2009.08_3.0.35_4.0.0
cpu/arm_cortexa8/mx6/generic.c
include/asm-arm/arch-mx6/mx6_secure.h

Signed-off-by: Stefano Babic <sbabic@denx.de>
11 years agotools: add support for setting the CSF into imximage
Stefano Babic [Thu, 27 Jun 2013 09:42:38 +0000 (11:42 +0200)]
tools: add support for setting the CSF into imximage

Add support for setting the CSF (Command Sequence File) pointer
which is used for HAB (High Assurance Boot) in the imximage by
adding e.g.

CSF 0x2000

in the imximage.cfg file.

This will set the CSF pointer accordingly just after the padded
data image area. The boot_data.length is adjusted with the
value from the imximage.cfg config file.

The resulting u-boot.imx can be signed with the FSL HAB tooling.
The generated CSF block needs to be appended to the u-boot.imx.

Signed-off-by: Stefano Babic <sbabic@denx.de>
11 years agotools: add padding of data image file for imximage
Stefano Babic [Mon, 19 Aug 2013 17:03:20 +0000 (19:03 +0200)]
tools: add padding of data image file for imximage

Implement function vrec_header to be able to pad the final
data image file according the what has been calculated for
boot_data.length.

Signed-off-by: Stefano Babic <sbabic@denx.de>
11 years agotools: add variable padding of data image in mkimage
Stefano Babic [Mon, 19 Aug 2013 17:03:19 +0000 (19:03 +0200)]
tools: add variable padding of data image in mkimage

Use previously unused return value of function vrec_header
to return a padding size to generic mkimage. This padding
size is used in copy_files to pad with zeros after copying
the data image.

Signed-off-by: Stefano Babic <sbabic@denx.de>
11 years agotools: dynamically allocate imx_header in imximage
Stefano Babic [Wed, 26 Jun 2013 21:50:06 +0000 (23:50 +0200)]
tools: dynamically allocate imx_header in imximage

Change to dynamically allocate the imx_header to correctly
allocate the IVT, Boot Data and DCD at correct locations
depending on the boot media.

Also check that the Image Vector Table Offset + IVT +
Boot Data + DCD <= Initial Load Region Size.

Previously struct imx_header was always 4096 bytes and was
not dealing correctly with the Image Vector Table Offset.

Now, the memory allocation looks for e.g. SD boot like this

 Storage   u-boot.imx                             RAM
 Device

 00000000                                         177ff000 <--------------
                                                                         |
 00000400  00000000  d1 00 20 40 IVT.header       177ff400 <-------      |
 00000404  00000004  00 00 80 17 IVT.entry        177ff404 -----------   |
 00000408  00000008  00 00 00 00 IVT.reserved1    177ff408        |  |   |
 0000040C  0000000C  2c f4 7f 17 IVT.dcd          177ff40C ------ |  |   |
 00000410  00000010  20 f4 7f 17 IVT.boot         177ff410 ---- | |  |   |
 00000414  00000014  00 f4 7f 17 IVT.self         177ff414 --------  |   |
 00000418  00000018  00 00 00 00 IVT.csf          177ff418    | |    |   |
 0000041C  0000001C  00 00 00 00 IVT.reserved2    177ff41C    | |    |   |
 00000420  00000020  00 f0 7f 17 BootData.start   177ff420 <--- |    | ---
 00000424  00000024  00 60 03 00 BootData.length  177ff424      |    |
 00000428  00000028  00 00 00 00 BootData.plugin  177ff428      |    |
 0000042C  0000002C  d2 03 30 40 DCD.header       177ff42C <-----    |
 ...                                                                 |
 00001000  00000c00  13 00 00 ea U-Boot Start     17800000 <----------

While at it also remove the unused #define HEADER_OFFSET.

Signed-off-by: Stefano Babic <sbabic@denx.de>
11 years agotools: rename mximage_flash_offset to imximage_ivt_offset
Stefano Babic [Wed, 26 Jun 2013 16:08:37 +0000 (18:08 +0200)]
tools: rename mximage_flash_offset to imximage_ivt_offset

This better reflects the naming from the Reference Manual
as well as fits better since "flash" is not really applicabe
for SATA.

Signed-off-by: Stefano Babic <sbabic@denx.de>
11 years agotools: imx_header should not include flash_offset
Stefano Babic [Wed, 26 Jun 2013 15:26:27 +0000 (17:26 +0200)]
tools: imx_header should not include flash_offset

Doing a  make distclean; make mx6qsabresd_config; make
and      hexdump -C u-boot.imx | less

 ...
 00000360  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
 *
 000003f0  00 00 00 00 00 00 00 00  00 00 00 00 00 04 00 00  |................|
                                                ^^^^^^^^^^^
 00000400  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
 *
 00001000  13 00 00 ea 14 f0 9f e5  14 f0 9f e5 14 f0 9f e5  |...ê.ð.å.ð.å.ð.å|
 ...

shows the flash_offset value being written into the final
generated image, wich is not correct.

Instead create flash_offset as static variable such that the
generated image is "clean".

 00000360  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
 *
 00001000  13 00 00 ea 14 f0 9f e5  14 f0 9f e5 14 f0 9f e5  |...ê.ð.å.ð.å.ð.å|

Signed-off-by: Stefano Babic <sbabic@denx.de>
11 years agodrivers:power:max77686: add function to set voltage and mode
Piotr Wilczek [Tue, 25 Jun 2013 07:59:47 +0000 (09:59 +0200)]
drivers:power:max77686: add function to set voltage and mode

This patch add new functions to pmic max77686 to set voltage and mode.

Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Acked-by: Tom Rini <trini@ti.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
11 years agoexynos5250: arndale: Add mmc support
Inderpal Singh [Wed, 21 Aug 2013 05:08:57 +0000 (10:38 +0530)]
exynos5250: arndale: Add mmc support

This patch adds mmc support to the arndale board.

Signed-off-by: Inderpal Singh <inderpal.singh@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
11 years agoexynos5250: Add arndale board support
Chander Kashyap [Wed, 21 Aug 2013 05:08:56 +0000 (10:38 +0530)]
exynos5250: Add arndale board support

Arndale board is based on samsung's exynos5250 soc.

Signed-off-by: Inderpal Singh <inderpal.singh@linaro.org>
Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
11 years agosiemens-am33x-common.h: Always build CONFIG_OMAP_GPIO support
Tom Rini [Wed, 28 Aug 2013 16:00:18 +0000 (12:00 -0400)]
siemens-am33x-common.h: Always build CONFIG_OMAP_GPIO support

The MMC driver relies on this block now.

Signed-off-by: Tom Rini <trini@ti.com>
11 years agoarm, am335x: add support for 3 siemens boards
Heiko Schocher [Mon, 19 Aug 2013 14:39:01 +0000 (16:39 +0200)]
arm, am335x: add support for 3 siemens boards

add support for the am335x based boards from siemens:

dxr2:
  - DDR3 128MiB
  - NAND 256MiB
  - Ethernet with external Switch SMSC LAN9303
  - no PMIC
  - internal Watchdog
  - DFU support

pxm2:
  - DDR2 512 MiB
  - NAND 1024 MiB
  - PMIC
  - PHY atheros ar803x
  - USB Host
  - internal Watchdog
  - DFU support

rut:
  - DDR3 256 MiB
  - NAND 256 MiB
  - PMIC
  - PHY natsemi dp83630
  - external Watchdog
  - DFU support

Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Roger Meier <r.meier@siemens.com>
Signed-off-by: Samuel Egli <samuel.egli@siemens.com>
Cc: Pascal Bach <pascal.bach@siemens.com>
Cc: Tom Rini <trini@ti.com>
11 years agovideo: add formike lcd panel init
Heiko Schocher [Mon, 19 Aug 2013 14:39:00 +0000 (16:39 +0200)]
video: add formike lcd panel init

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Tom Rini <trini@ti.com>
Acked-by: Anatolij Gustschin <agust@denx.de>
11 years agoarm, am335x: add watchdog support
Heiko Schocher [Mon, 19 Aug 2013 14:38:59 +0000 (16:38 +0200)]
arm, am335x: add watchdog support

Add TI OMAP 16xx & 24xx/34xx 32KHz (non-secure) watchdog support.

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Tom Rini <trini@ti.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
11 years agoarm, spl: add watchdog library to SPL
Heiko Schocher [Mon, 19 Aug 2013 14:38:58 +0000 (16:38 +0200)]
arm, spl: add watchdog library to SPL

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Tom Rini <trini@ti.com>
11 years agoarm, am335x: add some missing registers and defines for lcd and epwm support
Heiko Schocher [Mon, 19 Aug 2013 14:38:57 +0000 (16:38 +0200)]
arm, am335x: add some missing registers and defines for lcd and epwm support

- add missing register defines in struct cm_perpl
  epwmss0clkctrl
  epwmss2clkctrl
  lcdcclkstctrl
- add missing register defines in struct cm_dpll
  clklcdcpixelclk
- add struct pwmss_regs
- add struct pwmss_ecap_regs
- add LCD Controller base LCD_CNTL_BASE
- add PWM0 controller base PWMSS0_BASE

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Tom Rini <trini@ti.com>
11 years agoarm, am33xx: add defines for gmii_sel_register bits
Heiko Schocher [Mon, 19 Aug 2013 14:38:56 +0000 (16:38 +0200)]
arm, am33xx: add defines for gmii_sel_register bits

Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Mugunthan V N <mugunthanvnm@ti.com>
11 years agodra7xx_evm: Re-order and comment the networking related config options
Tom Rini [Tue, 20 Aug 2013 12:53:54 +0000 (08:53 -0400)]
dra7xx_evm: Re-order and comment the networking related config options

Signed-off-by: Tom Rini <trini@ti.com>
11 years agoomap5_uevm: Better comment why we have TCA642X and the reset time
Tom Rini [Tue, 20 Aug 2013 12:53:53 +0000 (08:53 -0400)]
omap5_uevm: Better comment why we have TCA642X and the reset time

Signed-off-by: Tom Rini <trini@ti.com>
11 years agoTI:omap5: Clarify comments about SPL and DDR timings in common config
Tom Rini [Tue, 20 Aug 2013 12:53:52 +0000 (08:53 -0400)]
TI:omap5: Clarify comments about SPL and DDR timings in common config

Signed-off-by: Tom Rini <trini@ti.com>
11 years agoTI:am33xx: Move SPL YMODEM support to the per-board config
Tom Rini [Tue, 20 Aug 2013 12:53:51 +0000 (08:53 -0400)]
TI:am33xx: Move SPL YMODEM support to the per-board config

Signed-off-by: Tom Rini <trini@ti.com>
11 years agoam335x_evm: Update README for customization
Tom Rini [Tue, 20 Aug 2013 12:53:50 +0000 (08:53 -0400)]
am335x_evm: Update README for customization

As this is a reference platform, update the README to note which IP
blocks are required for use due to design choices of the reference
rather than required by the SoC itself.

Signed-off-by: Tom Rini <trini@ti.com>
11 years agoTI:armv7: Re-order slightly the generic CONFIG options, expand related comments
Tom Rini [Tue, 20 Aug 2013 12:53:49 +0000 (08:53 -0400)]
TI:armv7: Re-order slightly the generic CONFIG options, expand related comments

Re-group the general options to note things that can be removed safely
to reduce binary size when not required, and expand the comment about
what commands we do include to note it could be replaced with a specific
list of required one.  While at it, move the CMD parts of various
blocks IP to the end of the list for consistency.

Signed-off-by: Tom Rini <trini@ti.com>
11 years agoam335x_evm: Regroup USB options
Tom Rini [Tue, 20 Aug 2013 12:53:48 +0000 (08:53 -0400)]
am335x_evm: Regroup USB options

Signed-off-by: Tom Rini <trini@ti.com>
11 years agoam335x_evm: Add comment by SPL SPI support
Tom Rini [Tue, 20 Aug 2013 12:53:47 +0000 (08:53 -0400)]
am335x_evm: Add comment by SPL SPI support

Signed-off-by: Tom Rini <trini@ti.com>
11 years agoTI:am335x: Better comment and organize the networking related options
Tom Rini [Tue, 20 Aug 2013 12:53:46 +0000 (08:53 -0400)]
TI:am335x: Better comment and organize the networking related options

While in here, drop CONFIG_BOOTP_DEFAULT as it is unused in the code.

Signed-off-by: Tom Rini <trini@ti.com>
11 years agoomap5: Expand CONFIG_SPL_MAX_SIZE and comment upon SRAM_SCRATCH_SPACE_ADDR
Tom Rini [Tue, 20 Aug 2013 12:53:45 +0000 (08:53 -0400)]
omap5: Expand CONFIG_SPL_MAX_SIZE and comment upon SRAM_SCRATCH_SPACE_ADDR

After examining both TRMs and doing some experimentation, we can rely on
using the start of the download area for CONFIG_SPL_TEXT_BASE and then
move SRAM_SCRATCH_SPACE_ADDR up, just like am335x.  This is required for
peripheral boot modes such as UART.

Signed-off-by: Tom Rini <trini@ti.com>