]> git.sur5r.net Git - u-boot/log
u-boot
11 years agopalmas: rename init_settings to an generic palmas init
Nishanth Menon [Tue, 26 Mar 2013 05:20:55 +0000 (05:20 +0000)]
palmas: rename init_settings to an generic palmas init

Since TPS659038/TWL6035/TWL6037 all belong to palmas family of TI PMICs,
rename twl6035_init_settings with an more generic palmas_init_settings

Signed-off-by: Nishanth Menon <nm@ti.com>
11 years agotwl6035: rename to palmas
Nishanth Menon [Tue, 26 Mar 2013 05:20:54 +0000 (05:20 +0000)]
twl6035: rename to palmas

TPS659038/TWL6035/TWL6037 all belong to palmas family of TI PMICs
Rename twl6035 to palmas to allow reuse across multiple current and
future platforms

As part of this change, change the CONFIG_TWL6035_POWER to
CONFIG_PALMAS_POWER and update usage of header file accordingly.

Signed-off-by: Nishanth Menon <nm@ti.com>
11 years agotwl6030: add header guard
Nishanth Menon [Tue, 26 Mar 2013 05:20:53 +0000 (05:20 +0000)]
twl6030: add header guard

Add an header guard to common header file to prevent multiple includes
messing things up.

Signed-off-by: Nishanth Menon <nm@ti.com>
11 years agotwl6030: move twl6030 register access functions to common header file
Nishanth Menon [Tue, 26 Mar 2013 05:20:52 +0000 (05:20 +0000)]
twl6030: move twl6030 register access functions to common header file

twl6030_i2c_[read|write]_u8 can be used else where to access
multi-function device such as twl6030, so move the register access
functions to the common twl6030.h header file.

Signed-off-by: Nishanth Menon <nm@ti.com>
11 years agotwl6030: twl6030_i2c_[read|write]_u8 prototype consistent
Nishanth Menon [Tue, 26 Mar 2013 05:20:51 +0000 (05:20 +0000)]
twl6030: twl6030_i2c_[read|write]_u8 prototype consistent

u-boot standard i2c register access prototype is
i2c_read(addr, reg, 1, &buf, 1)
i2c_reg_write(u8 addr, u8 reg, u8 val)

twl6030_i2c_read_u8(u8 addr, u8 *val, u8 reg)
twl6030_i2c_write_u8(u8 addr, u8 val, u8 reg)
does not provide consistency, so switch the prototype to be
consistent with rest of u-boot i2c operations:
twl6030_i2c_read_u8(u8 addr, u8 reg, u8 *val)
twl6030_i2c_write_u8(u8 addr, u8 reg, u8 val)

Signed-off-by: Nishanth Menon <nm@ti.com>
11 years agotwl4030: make twl4030_i2c_read_u8 prototype consistent
Nishanth Menon [Tue, 26 Mar 2013 05:20:50 +0000 (05:20 +0000)]
twl4030: make twl4030_i2c_read_u8 prototype consistent

u-boot standard i2c read prototype is
i2c_read(addr, reg, 1, &buf, 1)

twl4030_i2c_read_u8(u8 addr, u8 *val, u8 reg)
does not provide consistency, so switch the prototype to be
consistent with rest of u-boot i2c operations:
twl4030_i2c_read_u8(u8 addr, u8 reg, u8 *val)

Signed-off-by: Nishanth Menon <nm@ti.com>
11 years agotwl4030: make twl4030_i2c_write_u8 prototype consistent
Nishanth Menon [Tue, 26 Mar 2013 05:20:49 +0000 (05:20 +0000)]
twl4030: make twl4030_i2c_write_u8 prototype consistent

u-boot standard i2c register write prototype is
i2c_reg_write(u8 addr, u8 reg, u8 val)

twl4030_i2c_write_u8(u8 addr, u8 val, u8 reg)
does not provide consistency, so switch the prototype to be
consistent with rest of u-boot i2c operations:
twl4030_i2c_write_u8(u8 addr, u8 reg, u8 val)

Signed-off-by: Nishanth Menon <nm@ti.com>
11 years agoti814x_evm: enable CPSW support
Matt Porter [Wed, 20 Mar 2013 05:38:14 +0000 (05:38 +0000)]
ti814x_evm: enable CPSW support

Adds CPSW support to the TI814X EVM configured with
an ET1011C PHY in GMII mode.

Signed-off-by: Matt Porter <mporter@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
11 years agophy: add support for ET1011C phys
Matt Porter [Wed, 20 Mar 2013 05:38:13 +0000 (05:38 +0000)]
phy: add support for ET1011C phys

Adds an ET1011C PHY driver which is derived from the
Linux kernel PHY driver (drivers/net/phy/et1011c.c)
from the v3.9-rc2 tag. Note that an errata workaround
config option is implemented to allow for TX_CLK to be
enabled even when gigabit mode is negotiated. This
workaround is used on the PG1.0 TI814X EVM.

Signed-off-by: Matt Porter <mporter@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
11 years agocpsw: add support for TI814x slave_regs differences
Matt Porter [Wed, 20 Mar 2013 05:38:12 +0000 (05:38 +0000)]
cpsw: add support for TI814x slave_regs differences

TI814x's version 1 CPSW has a different slave_regs layout.
Add support for the differing registers.

Signed-off-by: Matt Porter <mporter@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
11 years agoam33xx: add pll and clock support for TI814x CPSW
Matt Porter [Wed, 20 Mar 2013 05:38:11 +0000 (05:38 +0000)]
am33xx: add pll and clock support for TI814x CPSW

Enables required PLLs and clocks for CPSW on TI814x.

Signed-off-by: Matt Porter <mporter@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
11 years agoi2c: zynq: Add support for Xilinx Zynq
Michal Simek [Mon, 22 Apr 2013 13:21:33 +0000 (15:21 +0200)]
i2c: zynq: Add support for Xilinx Zynq

Support Xilinx Zynq i2c controller.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Tom Rini <trini@ti.com>
11 years agommc: Add support for Xilinx Zynq sdhci controller
Michal Simek [Mon, 22 Apr 2013 12:56:49 +0000 (14:56 +0200)]
mmc: Add support for Xilinx Zynq sdhci controller

Add support for SD, MMC and eMMC card on Xilinx Zynq.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@ti.com>
11 years agonet: gem: Add support for phy autodetection
Michal Simek [Mon, 22 Apr 2013 12:41:09 +0000 (14:41 +0200)]
net: gem: Add support for phy autodetection

Autodetect phy if phyaddress is setup to -1.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@ti.com>
11 years agonet: gem: Preserve clk on emio interface
David Andrey [Fri, 5 Apr 2013 15:24:24 +0000 (17:24 +0200)]
net: gem: Preserve clk on emio interface

Avoid overwriting GEMx_RCLK_CTRL and GEMx_CLK_CTRL
if the Ethernet interface is connect on EMIO

Do not enable emio for this standard board configuration for now.

Signed-off-by: David Andrey <david.andrey@netmodule.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@ti.com>
11 years agonet: gem: Pass phy address to init
David Andrey [Thu, 4 Apr 2013 17:13:07 +0000 (19:13 +0200)]
net: gem: Pass phy address to init

Pass the PHY address to the driver init to
allow parallel use of both interfaces

Signed-off-by: David Andrey <david.andrey@netmodule.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@ti.com>
11 years agozynq: Move macros to hardware.h
Michal Simek [Fri, 12 Apr 2013 14:33:08 +0000 (16:33 +0200)]
zynq: Move macros to hardware.h

Add all fixed addresses to hardware.h and change petalinux
configuration to support this.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@ti.com>
11 years agonet: gem: Fix gem driver on 1Gbps LAN
Michal Simek [Mon, 15 Oct 2012 12:01:23 +0000 (14:01 +0200)]
net: gem: Fix gem driver on 1Gbps LAN

The whole driver used 100Mbps because of zc702 rev B.
Fix problem with not setup proper clock for gem1.
This is generic approach for clk setup.

Signed-off-by: Michal Simek <monstr@monstr.eu>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@ti.com>
11 years agonet: gem: Do not initialize BDs again
Michal Simek [Thu, 24 Jan 2013 12:04:12 +0000 (13:04 +0100)]
net: gem: Do not initialize BDs again

BDs can be correctly setup just once and init function
performs only phy autodetection and enabling RX/TX.
RX/TX are disabled in halt function.

This patch solves the problem with repeatable tftp transfers.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@ti.com>
11 years agonet: gem: Simplify return path in zynq_gem_recv
Michal Simek [Fri, 25 Jan 2013 07:24:18 +0000 (08:24 +0100)]
net: gem: Simplify return path in zynq_gem_recv

Remove one return from the code.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@ti.com>
11 years agonet: gem: Remove WRAP bit from TX buffer description
Michal Simek [Wed, 17 Oct 2012 09:03:40 +0000 (11:03 +0200)]
net: gem: Remove WRAP bit from TX buffer description

Removing this bit causes that frame is sent only once.
(With wrap big one packet has been sent several times
which dramatically decrease throughput)

TRM: (Table 16-3: Tx Buffer Descriptor Entry)

Signed-off-by: Michal Simek <monstr@monstr.eu>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@ti.com>
11 years agonet: phy: Define Marvell 88e1518 phy
Michal Simek [Mon, 15 Oct 2012 12:03:00 +0000 (14:03 +0200)]
net: phy: Define Marvell 88e1518 phy

This phy is used on zedboard (xilinx zynq platform).

Signed-off-by: Michal Simek <monstr@monstr.eu>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@ti.com>
11 years agozynq: Move scutimer baseaddr to hardware.h
Michal Simek [Fri, 12 Apr 2013 14:21:26 +0000 (16:21 +0200)]
zynq: Move scutimer baseaddr to hardware.h

Move baseaddr to hardware.h to be shared between
configurations.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@ti.com>
11 years agoarm: zynq: Rename XPSS_ prefix to ZYNQ_ for hardcoded SoC addresses
Michal Simek [Tue, 23 Apr 2013 09:35:18 +0000 (11:35 +0200)]
arm: zynq: Rename XPSS_ prefix to ZYNQ_ for hardcoded SoC addresses

XPSS prefix was used in past and it is obsolete for quite
some time. Let's use correct SoC name which is Zynq.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@ti.com>
11 years agoarm: zynq: U-Boot udelay < 1000 FIX
David Andrey [Fri, 7 Dec 2012 15:51:32 +0000 (16:51 +0100)]
arm: zynq: U-Boot udelay < 1000 FIX

Rework the __udelay function of U-Boot Zynq Arch to handle
delay < 1000 usec

Signed-off-by: David Andrey <david.andrey@netmodule.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@ti.com>
11 years agoPrepare v2013.04 v2013.04
Tom Rini [Fri, 19 Apr 2013 14:25:43 +0000 (10:25 -0400)]
Prepare v2013.04

Signed-off-by: Tom Rini <trini@ti.com>
11 years agocrc32: Correct endianness of crc32 result
Simon Glass [Thu, 18 Apr 2013 10:25:51 +0000 (10:25 +0000)]
crc32: Correct endianness of crc32 result

When crc32 is handled by the hash library, it requires the data to be in
big-endian format, since it reads it byte-wise. Thus at present the 'crc32'
command reports incorrect data. For example, previously we might see:

Peach # crc32 40000000 100
CRC32 for 40000000 ... 400000ff ==> 0d968558

but instead with the hash library we see:

Peach # crc32 40000000 100
CRC32 for 40000000 ... 400000ff ==> 5885960d

Correct this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Vadim Bendebury <vbendeb@google.com>
11 years agopatman: fix gitutil for decorations
Andreas Bießmann [Mon, 15 Apr 2013 23:52:18 +0000 (23:52 +0000)]
patman: fix gitutil for decorations

The git config parameter log.decorate is quite useful when working with git.
Patman, however can not handle the decorated output when parsing the commit.
To prevent this use the '--no-decorate' switch for git-log.

Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Acked-by: Simon Glass <sjg@chromium.org>
11 years agoMerge branch 'master' of git://git.denx.de/u-boot-arm into HEAD
Tom Rini [Thu, 18 Apr 2013 20:16:01 +0000 (16:16 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-arm into HEAD

Quick manual fixup to merge the USB boot related defines and TPM related
defines.

Conflicts:
include/configs/exynos5250-dt.h

Signed-off-by: Tom Rini <trini@ti.com>
11 years agofdt: Ensure that libfdt_env.h comes from U-Boot
Simon Glass [Mon, 11 Mar 2013 06:30:27 +0000 (06:30 +0000)]
fdt: Ensure that libfdt_env.h comes from U-Boot

When building host utilities, we include libfdt.h from the host, not from
U-Boot. This in turn brings in libfdt_env.h from the host, which can mess
up the types and cause a build failure, depending on the host environment.
To fix this, force inclusion of U-Boot's libfdt_env.h so that the types
are correct.

Another way to fix this is to use -nostdinc and -idirafter to ensure that
system includes are included after U-Boot ones. Unfortunately this means
that U-Boot's errno.h gets included instead of the system one. This in
turn requires a hack to errno.h to redirect things, so all in all the
solution in this patch is probably cleaner.

Signed-off-by: Simon Glass <sjg@chromium.org>
11 years agommc: check the revision for sd3.0
Jaehoon Chung [Tue, 29 Jan 2013 22:58:16 +0000 (22:58 +0000)]
mmc: check the revision for sd3.0

Support to check whether the SD3.0 or not.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Tested-by: Rommel Custodio <sessyargc@gmail.com>
11 years agommc: support the correct card version for eMMC
Jaehoon Chung [Tue, 29 Jan 2013 19:31:16 +0000 (19:31 +0000)]
mmc: support the correct card version for eMMC

eMMC vesrion is supported up to v4.5.
But bootloader isn't saw the exact eMMC version.
After applied this patch,
if use the mmcinfo command, then can see the exactly mmc version.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Rommel Custodio <sessyargc@gmail.com>
11 years agoprintenv: Correct out-of-memory condition check.
Maxime Larocque [Fri, 28 Sep 2012 05:00:13 +0000 (05:00 +0000)]
printenv: Correct out-of-memory condition check.

In common/cmd_nvedit.c, en env_print(), the wrong type is used for len.
hexport_r() returns -1 on error (like OOM), which is converted to
0xffffffff when put in an unsigned. Said value is obviously bigger then
0, and as a result an uninitialized string is then displayed. Other
usages of hexport_r() in the code correctly uses ssize_t to keep its
return value.

Signed-off-by: Maxime Larocque <maxmtl2002@yahoo.ca>
11 years agoexynos: fdt: Add TMU node for snow
Simon Glass [Sat, 13 Apr 2013 04:26:42 +0000 (04:26 +0000)]
exynos: fdt: Add TMU node for snow

Snow is missing a TMU node, and with TMU support this is not allowed, so it
fails to boot. Add it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
11 years agoexynos: Correct use of 64-bit division
Simon Glass [Sat, 13 Apr 2013 04:26:41 +0000 (04:26 +0000)]
exynos: Correct use of 64-bit division

The current code is causing errors like this on my toolchains:

/usr/x86_64-pc-linux-gnu/armv7a-cros-linux-gnueabi/binutils-bin/2.22/
ld.bfd.real: failed to merge target specific data of file /usr/lib/gcc/
armv7a-cros-linux-gnueabi/4.7.x-google/libgcc.a(_divdi3.o)

Use do_div() to avoid this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
11 years agoExynos5: Add support for USB download boot mode
Vivek Gautam [Mon, 28 Jan 2013 00:39:59 +0000 (00:39 +0000)]
Exynos5: Add support for USB download boot mode

Exynos5250 supports secondary USB device boot mode. If the iROM fails
to download u-boot from the primary boot device (such as SD or eMMC),
it will try to retrieve from the secondary boot device (such as USB).

Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
11 years agoMerge branch 'master' of git://git.denx.de/u-boot-x86
Tom Rini [Tue, 16 Apr 2013 20:12:33 +0000 (16:12 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-x86

11 years agoMerge branch 'master' of git://git.denx.de/u-boot-arm
Tom Rini [Tue, 16 Apr 2013 14:56:55 +0000 (10:56 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-arm

11 years agox86: config: Init PCI before SPI
Simon Glass [Mon, 15 Apr 2013 11:25:21 +0000 (11:25 +0000)]
x86: config: Init PCI before SPI

Since the ICH SPI controller uses PCI, we must ensure that PCI is available
before it is inited.

This fixes the current "ICH SPI: Cannot find device" message on boot.

Signed-off-by: Simon Glass <sjg@chromium.org>
11 years agox86: Allow setup code to manage its own global data
Simon Glass [Mon, 15 Apr 2013 11:25:20 +0000 (11:25 +0000)]
x86: Allow setup code to manage its own global data

Currently x86 has its own means of managing the global data and board data
(bd_t), and this code resides in start.S. With generic board, we need to
ensure that we leave this alone - i.e. don't clear it as we do on other
archs.

This fixes a problem where the memory init data is cleared which causes
the video driver to operate very slowly.

Signed-off-by: Simon Glass <sjg@chromium.org>
11 years agox86: Fix DRAM bank size init with generic board
Simon Glass [Mon, 15 Apr 2013 11:22:49 +0000 (11:22 +0000)]
x86: Fix DRAM bank size init with generic board

The intention of the memory init code is that it should work the same with
CONFIG_SYS_GENERIC_BOARD and without. This is tricky because dram_init()
is called prior to relocation with generic board (matching other archs)
and after relocation without generic board.

Adjust the init sequence so that dram_init() is not called in the generic
board case, which seems like the easiest fix for now. Also ensure that
relocation addresses are still calculated.

Signed-off-by: Simon Glass <sjg@chromium.org>
11 years agoTegra: T30: Beaver board support.
Tom Warren [Fri, 12 Apr 2013 18:20:51 +0000 (11:20 -0700)]
Tegra: T30: Beaver board support.

Beaver is a Tegra30 board that is nearly 100% compatible w/Cardhu.
Add a Beaver build so it can begin to be differentiated, if need be.

Signed-off-by: Tom Warren <twarren@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
11 years agoTegra: Split tegra_get_chip_type() into soc & sku funcs
Tom Warren [Wed, 10 Apr 2013 17:32:32 +0000 (10:32 -0700)]
Tegra: Split tegra_get_chip_type() into soc & sku funcs

As suggested by Stephen Warren, use tegra_get_chip() to return
the pure CHIPID for a Tegra SoC (i.e. 0x20 for Tegra20, 0x30 for
Tegra30, etc.) and rename tegra_get_chip_type() to reflect its true
function, i.e. tegra_get_chip_sku(), which returns an ID like
TEGRA_SOC_T25, TEGRA_SOC_T33, etc.

Signed-off-by: Tom Warren <twarren@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
11 years agoTegra: Fix MSELECT clock divisors for T30/T114.
Tom Warren [Wed, 3 Apr 2013 21:39:30 +0000 (14:39 -0700)]
Tegra: Fix MSELECT clock divisors for T30/T114.

A comparison of registers between our internal NV U-Boot and
u-boot-tegra/next showed some discrepancies in the MSELECT
clock divisor programming. T20 doesn't have a MSELECT clk src reg.

Signed-off-by: Tom Warren <twarren@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
11 years agoTegra114: Initialize System Counter (TSC) with osc frequency
Tom Warren [Mon, 1 Apr 2013 22:48:54 +0000 (15:48 -0700)]
Tegra114: Initialize System Counter (TSC) with osc frequency

T114 needs the SYSCTR0 counter initialized so the TSC can be
read by the kernel. Do it in the bootloader since it's a write-once
deal (secure/non-secure mode dependent).

Signed-off-by: Tom Warren <twarren@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
11 years agoTegra: Configure L2 cache control reg properly.
Tom Warren [Mon, 25 Mar 2013 23:22:26 +0000 (16:22 -0700)]
Tegra: Configure L2 cache control reg properly.

Without this change, kernel fails at calling function cache_clean_flush
during kernel early boot.

Aprocryphally, intended for T114 only, so I check for a T114 SoC.
Works (i.e. dalmore 3.8 kernel now starts printing to console).

Signed-off-by: Tom Warren <twarren@nvidia.com>
11 years agoTegra: TEC: Enable boot script support
Thierry Reding [Wed, 3 Apr 2013 04:52:45 +0000 (04:52 +0000)]
Tegra: TEC: Enable boot script support

Boot script support brings TEC in line with other Tegra boards. To
enable booting a Linux kernel with initial ramdisk, also include support
for the new FIT image type.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
11 years agoTegra: Plutux: Enable NAND and boot script support
Thierry Reding [Wed, 3 Apr 2013 04:52:44 +0000 (04:52 +0000)]
Tegra: Plutux: Enable NAND and boot script support

Boot script support brings Plutux in line with other Tegra boards. In
order to enable booting a Linux kernel with initial ramdisk, also add
support for the new FIT image type.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
11 years agoTegra: Medcom-Wide: Enable NAND and boot script support
Thierry Reding [Wed, 3 Apr 2013 04:52:43 +0000 (04:52 +0000)]
Tegra: Medcom-Wide: Enable NAND and boot script support

Boot script support brings Medcom-Wide in line with other Tegra boards.
In order to enable booting a Linux kernel with initial ramdisk, also add
support for the new FIT image type.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
11 years agoTegra: All Tamonten-derived boards use onboard NAND
Thierry Reding [Wed, 3 Apr 2013 04:52:42 +0000 (04:52 +0000)]
Tegra: All Tamonten-derived boards use onboard NAND

Move the nand-controller node to the tegra20-tamonten.dtsi so that it
can be shared between all derived boards.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
11 years agoTegra: Restore cp15 VBAR _start vector write for ARMv7
Tom Warren [Thu, 28 Mar 2013 17:03:22 +0000 (10:03 -0700)]
Tegra: Restore cp15 VBAR _start vector write for ARMv7

A start vector fix was added by AneeshV for OMAP4 (commit 0d479b53),
and caused the old monilithic Tegra builds to hang due to an undefined
instruction trap. Previously, the code needed to run on both the
AVP (ARM7TDI) and A9, and the AVP doesn't have a CP15 register.
I corrected this in commit 6d6c0bae w/#ifndef CONFIG_TEGRA, but
now that we use SPL, and boot the AVP w/o any ARMv7 code, I can
revert my change, and make Aneesh's change apply to Tegra.

Signed-off-by: Tom Warren <twarren@nvidia.com>
11 years agoTegra: enable verify support for the crc32 command
Tom Warren [Tue, 26 Mar 2013 17:39:33 +0000 (10:39 -0700)]
Tegra: enable verify support for the crc32 command

Some 3rd-party flash tools use the -v (verify) option of crc32 command.

Signed-off-by: Tom Warren <twarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
11 years agoARM: tegra: support T33 SKU of Tegra30
Stephen Warren [Wed, 27 Mar 2013 09:37:02 +0000 (09:37 +0000)]
ARM: tegra: support T33 SKU of Tegra30

Make U-Boot aware of the T33 SKU of Tegra30, and treat it identically
to any other Tegra30.

An alternative would be to simply remove the SKU checking from
tegra_get_chip_type(); most use of the value most likely simply wants
to know the current chip, not the specific SKU. Or, the function could
be split into separate tegra_get_chip() and tegra_get_sku() for the
cases where differentiation really is required.

I wonder whether tegra_get_chip_type() should printf() whenever any
unkown chip/SKU is found, although perhaps the function is called so
early that the printf() wouldn't actually make it to the UART anyway.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
11 years agoARMv7: start.S: stay in HYP mode if u-boot is entered in it
Andre Przywara [Tue, 2 Apr 2013 05:43:36 +0000 (05:43 +0000)]
ARMv7: start.S: stay in HYP mode if u-boot is entered in it

The KVM and Xen hypervisors for the Cortex-A15 virtualization
implementation need to be entered in HYP mode. Should the primary
board firmware already enter HYP mode (Calxeda firmware does that),
we should not deliberately drop back to SVC mode.
Since U-boot does not use the MMU, running in HYP mode is just fine.

Signed-off-by: Andre Przywara <andre.przywara@linaro.org>
11 years agoPrepare v2013.04-rc3 v2013.04-rc3
Tom Rini [Mon, 15 Apr 2013 15:47:10 +0000 (11:47 -0400)]
Prepare v2013.04-rc3

Signed-off-by: Tom Rini <trini@ti.com>
11 years agoMerge branch 'master' of git://git.denx.de/u-boot-arm
Tom Rini [Mon, 15 Apr 2013 11:46:11 +0000 (07:46 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-arm

11 years agoMerge branch 'tpm' of git://git.denx.de/u-boot-x86
Tom Rini [Mon, 15 Apr 2013 11:45:07 +0000 (07:45 -0400)]
Merge branch 'tpm' of git://git.denx.de/u-boot-x86

11 years agocosmetic: fix CONFIG_SPL_BSS_MAX_SIZE typo in README
Albert ARIBAUD [Sun, 14 Apr 2013 04:48:38 +0000 (04:48 +0000)]
cosmetic: fix CONFIG_SPL_BSS_MAX_SIZE typo in README

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
11 years agosmdk5250, snow: convert to CONFIG_SPL_MAX_FOOTPRINT
Albert ARIBAUD [Fri, 12 Apr 2013 05:14:33 +0000 (05:14 +0000)]
smdk5250, snow: convert to CONFIG_SPL_MAX_FOOTPRINT

This target wants to check full SPL size, BSS included.
Remove CONFIG_SPL_MAX_SIZE definition and instead define
CONFIG_SPL_MAX_FOOTPRINT.

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
11 years agoda850evm, da850_am18xxevm: convert to CONFIG_SPL_MAX_FOOTPRINT
Albert ARIBAUD [Fri, 12 Apr 2013 05:14:32 +0000 (05:14 +0000)]
da850evm, da850_am18xxevm: convert to CONFIG_SPL_MAX_FOOTPRINT

This target wants to check full SPL size, BSS included.
Remove CONFIG_SPL_MAX_SIZE definition and instead define
CONFIG_SPL_MAX_FOOTPRINT.

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
11 years agocam_enc_4xx: convert to CONFIG_SPL_MAX_FOOTPRINT
Albert ARIBAUD [Fri, 12 Apr 2013 05:14:31 +0000 (05:14 +0000)]
cam_enc_4xx: convert to CONFIG_SPL_MAX_FOOTPRINT

This target wants to check full SPL size, BSS included.
Remove CONFIG_SPL_MAX_SIZE definition and instead define
CONFIG_SPL_MAX_FOOTPRINT.

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
11 years agoARM: fix CONFIG_SPL_MAX_SIZE semantics
Albert ARIBAUD [Fri, 12 Apr 2013 05:14:30 +0000 (05:14 +0000)]
ARM: fix CONFIG_SPL_MAX_SIZE semantics

Remove SPL-related ASSERT() in arch/arm/cpu/u-boot.lds
as this file is never used for SPL builds.

Rewrite the ASSERT() in arch/arm/cpu/u-boot-spl.lds
to separately test image (text,data,rodata...) size,
BSS size, and full footprint each against its own max,
and make Tegra boards check full footprint.

Also, output section mmutable is not used in SPL builds.
Remove it.

Finally, update README regarding the (now homogeneous)
semantics of CONFIG_SPL_[BSS_]MAX_SIZE and add the new
CONFIG_SPL_MAX_FOOTPRINT macro.

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Reported-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
11 years agoMerge branch 'u-boot-imx/master' into 'u-boot-arm/master'
Albert ARIBAUD [Sun, 14 Apr 2013 09:45:06 +0000 (11:45 +0200)]
Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'

11 years agofsl_esdhc: Fix DMA transfer completion waiting loop
Andrew Gabbasov [Sun, 7 Apr 2013 23:06:08 +0000 (23:06 +0000)]
fsl_esdhc: Fix DMA transfer completion waiting loop

Rework the waiting for transfer completion loop condition
to continue waiting until both Transfer Complete and DMA End
interrupts occur. Checking of DLA bit in Present State register
looks not needed in addition to interrupts status checking,
so it can be removed from the condition. Also, DMA Error
condition is added to the list of data errors, checked in the loop.

Signed-off-by: Andrew Gabbasov <andrew_gabbasov@mentor.com>
11 years agofsl_esdhc: flush cache after IO completion
Eric Nelson [Wed, 3 Apr 2013 12:31:56 +0000 (12:31 +0000)]
fsl_esdhc: flush cache after IO completion

The cache should invalidate the read buffer for
the SD card interface after the transfer complete,
not command-complete.

Tested-by: Andrew Gabbasov <Andrew_Gabbasov@mentor.com>
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
11 years agoMerge branch 'u-boot-imx/master' into 'u-boot-arm/master'
Albert ARIBAUD [Sun, 14 Apr 2013 08:38:37 +0000 (10:38 +0200)]
Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'

11 years agoARM: Fix __bss_start and __bss_end in linker scripts
Albert ARIBAUD [Thu, 11 Apr 2013 05:43:21 +0000 (05:43 +0000)]
ARM: Fix __bss_start and __bss_end in linker scripts

Commit 3ebd1cbc introduced compiler-generated __bss_start
and __bss_end__ and commit c23561e7 rewrote all __bss_end__
as __bss_end. Their merge caused silent and harmless but
potentially bug-inducing clashes between compiler- and linker-
generated __bss_end symbols.

Make __bss_end and __bss_start compiler-only, and create
__bss_base and __bss_limit for linker-only use.

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Reported-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
11 years agospi: mxc_spi: Set master mode for all channels
Fabio Estevam [Tue, 9 Apr 2013 13:06:25 +0000 (13:06 +0000)]
spi: mxc_spi: Set master mode for all channels

The glitch in the SPI clock line, which commit 3cea335c34 (spi: mxc_spi: Fix spi
clock glitch durant reset) solved, is back now and itwas re-introduced by
commit d36b39bf0d (spi: mxc_spi: Fix ECSPI reset handling).

Actually the glitch is happening due to always toggling between slave mode
and master mode by configuring the CHANNEL_MODE bits in this reset function.

Since the spi driver only supports master mode, set the mode for all channels
always to master mode in order to have a stable, "glitch-free" SPI clock line.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
11 years agomx6qsabre{sd, auto}: Fix environment as 'mmc rescan' takes no arguments
Otavio Salvador [Wed, 10 Apr 2013 16:55:50 +0000 (16:55 +0000)]
mx6qsabre{sd, auto}: Fix environment as 'mmc rescan' takes no arguments

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Acked-by: Fabio Estevam <fabio.estevam@freescale.com>
11 years agoBUGFIX: arm: data abort in get_bad_stack_swi
Tetsuyuki Kobayashi [Fri, 5 Apr 2013 00:12:51 +0000 (00:12 +0000)]
BUGFIX: arm: data abort in get_bad_stack_swi

When swi instruction is executed, it is expected to get message
"software interrupt" in console and dump registers and reboot, as
do_software_interrupt() in arch/arm/lib/interrupts.c.
But, actually it causes data abort accessing wrong address in get_bad_stack_swi
macro in arch/arm/cpu/v7/start.S.
This patch fixes this problem.

The same mistake in arch/arm/cpu/{arm1136,arm1176,pxa}/start.S.

Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
11 years agoMerge branch 'u-boot-ti/master' into 'u-boot-arm/master'
Albert ARIBAUD [Sat, 13 Apr 2013 07:39:29 +0000 (09:39 +0200)]
Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'

11 years agotpm: Add TPM command library
Che-liang Chiou [Thu, 28 Feb 2013 09:34:57 +0000 (09:34 +0000)]
tpm: Add TPM command library

TPM command library implements a subset of TPM commands defined in TCG
Main Specification 1.2 that are useful for implementing secure boot.
More TPM commands could be added out of necessity.

You may exercise these commands through the 'tpm' command.  However, the
raw TPM commands are too primitive for writing secure boot in command
interpreter scripts; so the 'tpm' command also provides helper functions
to make scripting easier.

For example, to define a counter in TPM non-volatile storage and
initialize it to zero:

$ tpm init
$ tpm startup TPM_ST_CLEAR
$ tpm nv_define d 0x1001 0x1
$ tpm nv_write d 0x1001 0

And then increment the counter by one:

$ tpm nv_read d 0x1001 i
$ setexpr.l i $i + 1
$ tpm nv_write d 0x1001 $i

Signed-off-by: Che-Liang Chiou <clchiou@chromium.org>
11 years agoexynos: Enable I2C TPM for smdk5250
Simon Glass [Fri, 12 Apr 2013 10:44:58 +0000 (10:44 +0000)]
exynos: Enable I2C TPM for smdk5250

This is used on some Exynos 5250 variants.

Signed-off-by: Simon Glass <sjg@chromium.org>
11 years agotpm: Add Infineon slb9635_i2c TPM driver
Rong Chang [Fri, 12 Apr 2013 10:44:57 +0000 (10:44 +0000)]
tpm: Add Infineon slb9635_i2c TPM driver

Add a driver for the I2C TPM from Infineon.

Signed-off-by: Che-Liang Chiou <clchiou@chromium.org>
Signed-off-by: Rong Chang <rongchang@chromium.org>
Signed-off-by: Tom Wai-Hong Tam <waihong@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
11 years agotpm: Add casts for proper compilation
Taylor Hutt [Fri, 12 Apr 2013 10:44:56 +0000 (10:44 +0000)]
tpm: Add casts for proper compilation

When building for the Sandbox version, the casts in this change are
necessary to avoid compilation issues.

Signed-off-by: Taylor Hutt <thutt@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
11 years agointegrator: enable device tree
Linus Walleij [Wed, 3 Apr 2013 19:19:20 +0000 (19:19 +0000)]
integrator: enable device tree

This enables the device tree library on the Integrator platforms
so we can pass a device tree when booting.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
11 years agoVCMA9: Enable CONFIG_CMD_NAND_YAFFS
Tom Rini [Tue, 5 Mar 2013 05:54:05 +0000 (05:54 +0000)]
VCMA9: Enable CONFIG_CMD_NAND_YAFFS

As this board has NAND and supports YAFFS2, add CONFIG_MD_NAND_YAFFS

Cc: David Müller <d.mueller@elsoft.ch>
Signed-off-by: Tom Rini <trini@ti.com>
Acked-by: David Müller <d.mueller@elsoft.ch>
11 years agoMerge branch 'u-boot/master' into 'u-boot-arm/master'
Albert ARIBAUD [Fri, 12 Apr 2013 20:07:57 +0000 (22:07 +0200)]
Merge branch 'u-boot/master' into 'u-boot-arm/master'

Conflicts:
drivers/video/exynos_fb.c

11 years agoomap5_common.h: Switch to ext4
Tom Rini [Thu, 11 Apr 2013 08:01:42 +0000 (08:01 +0000)]
omap5_common.h: Switch to ext4

ext3 should not be used on SD cards, so use ext4 instead.

Cc: Sricharan R <r.sricharan@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
11 years agoomap3: Display MHz instead of mHz on the console
man.huber@arcor.de [Wed, 10 Apr 2013 12:12:17 +0000 (12:12 +0000)]
omap3: Display MHz instead of mHz on the console

The processor is hopefully running with M(ega)Hz and not with m(illi)Hz.

Signed-off-by: Manfred Huber <man.huber@arcor.de>
11 years agoRevert "mtd: cfi_flash: Fix CFI flash driver for 8-bit bus support"
Stefan Roese [Fri, 12 Apr 2013 17:04:54 +0000 (19:04 +0200)]
Revert "mtd: cfi_flash: Fix CFI flash driver for 8-bit bus support"

This reverts commit 239cb9d904cfa8ab50d840a47b3306189d695c75.

Signed-off-by: Stefan Roese <sr@denx.de>
11 years agoRevert "cfi_flash: Use uintptr_t for casts from u32 to void *"
Stefan Roese [Fri, 12 Apr 2013 17:04:37 +0000 (19:04 +0200)]
Revert "cfi_flash: Use uintptr_t for casts from u32 to void *"

This reverts commit 81a4f7098ba137ea1961cb997ca16d57de2b3483.

Signed-off-by: Stefan Roese <sr@denx.de>
11 years agoam335x: Really correct DDR timings on new BeagleBone part
Tom Rini [Fri, 12 Apr 2013 16:38:16 +0000 (12:38 -0400)]
am335x: Really correct DDR timings on new BeagleBone part

The previous timings were done on the internal-only A1 board which has
different DDR part than all later revs.  The timings need a slight
adjustment to be correct in all cases with later revs.

Signed-off-by: Tom Rini <trini@ti.com>
11 years agoarm/km: add support for kmsuv31 board
Holger Brunck [Tue, 15 Jan 2013 22:51:22 +0000 (22:51 +0000)]
arm/km: add support for kmsuv31 board

This board is from a u-boot point of view a mixture between kmnusa and
a standard km_kirkwood board. We have our u-boot environment in the spi
NOR flash, but we have a direct connection between the kirkwood and the
piggy. A FPGA is connected via the PCIe interface. So we only have to
select the specific features in the board setup.

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
cc: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Prafulla Wadaskar <prafulla@marvell.com>
Acked-By: Prafulla Wadaskar <prafulla@marvell.com>
11 years agoarm/km: use CONFIG_NAND_ECC_BCH
Holger Brunck [Tue, 15 Jan 2013 22:51:21 +0000 (22:51 +0000)]
arm/km: use CONFIG_NAND_ECC_BCH

Switch from 1-bit ecc to 4-bit ecc.

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
cc: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Prafulla Wadaskar <prafulla@marvell.com>
Acked-By: Prafulla Wadaskar <prafulla@marvell.com>
11 years agoarm/km: rename BOARD_LATE_INIT to CONFIG_BOARD_LATE_INIT
Holger Brunck [Tue, 15 Jan 2013 22:51:20 +0000 (22:51 +0000)]
arm/km: rename BOARD_LATE_INIT to CONFIG_BOARD_LATE_INIT

commit 9660e442 cosmetic: s/BOARD_LATE_INIT/CONFIG_BOARD_LATE_INIT
removes BOARD_LATE_INIT and uses CONFIG_BOARD_LATE_INIT instead.
Therefore we have to use this define.

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
cc: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Prafulla Wadaskar <prafulla@marvell.com>
Acked-by: Prafulla Wadaskar <prafulla@marvell.com>
11 years agokirkwood_nand: allow usage of NAND_ECC_SOFT_BCH
Gerlando Falauto [Tue, 15 Jan 2013 22:34:28 +0000 (22:34 +0000)]
kirkwood_nand: allow usage of NAND_ECC_SOFT_BCH

If CONFIG_NAND_ECC_BCH is set use 4-bit error correction code instead of
the 1-bit error correction code on the NAND device.

Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com>
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
cc: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Prafulla Wadaskar <prafulla@marvell.com>
Acked-by: Prafulla Wadaskar <prafulla@marvell.com>
Acked-by: Scott Wood <scottwood@freescale.com>
11 years agoMerge branch 'u-boot-ti/master' into 'u-boot-arm/master'
Albert ARIBAUD [Fri, 12 Apr 2013 06:51:41 +0000 (08:51 +0200)]
Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'

11 years agomx31pdk: Remove watchdog support
Fabio Estevam [Tue, 9 Apr 2013 09:03:52 +0000 (09:03 +0000)]
mx31pdk: Remove watchdog support

The conversion of mx31pdk to SPL NAND fixed the boot issue, but we start seeing
resets in loop, which prevents us from reaching the U-boot prompt.

Until the proper fix can be identified, disable watchdog, so that mx31pdk
can be functional again.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>
11 years agoarm: Make all linker scripts compatible with per-symbol sections
Benoît Thébaudeau [Thu, 11 Apr 2013 09:36:03 +0000 (09:36 +0000)]
arm: Make all linker scripts compatible with per-symbol sections

Let all ARM linker scripts handle properly -ffunction-sections
and -fdata-sections. This will be useful for future changes in order to create
symbol-specific sections in common .S files.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
11 years agoarm1176: Remove unused MMU setup from start.S
Benoît Thébaudeau [Thu, 11 Apr 2013 09:36:02 +0000 (09:36 +0000)]
arm1176: Remove unused MMU setup from start.S

Following the removal of the smdk6400 board, the MMU setup code in
arm1176/start.S becomes unused, so remove it. It will still be possible to
restore it later from the Git history if necessary, in which case it should be
moved out of the relocate_code() function.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
11 years agoarm: Remove deprecated and now unused NAND SPL
Benoît Thébaudeau [Thu, 11 Apr 2013 09:36:01 +0000 (09:36 +0000)]
arm: Remove deprecated and now unused NAND SPL

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
11 years agoarm: Remove support for unused s3c64xx
Benoît Thébaudeau [Thu, 11 Apr 2013 09:36:00 +0000 (09:36 +0000)]
arm: Remove support for unused s3c64xx

Following the removal of the smdk6400 board, the s3c64xx SoC becomes unused, so
remove associated code. It will still be possible to restore it later from the
Git history if necessary.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
11 years agoRevert "mkconfig: start deprecating Makefile config targets"
Benoît Thébaudeau [Thu, 11 Apr 2013 09:35:59 +0000 (09:35 +0000)]
Revert "mkconfig: start deprecating Makefile config targets"

This reverts commit 1285a2808a254f3d1a809c1a541f0c0f746e03d7 since the migration
of boards from Makefile to boards.cfg is now complete.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
11 years agoarm: Remove support for smdk6400
Benoît Thébaudeau [Thu, 11 Apr 2013 09:35:58 +0000 (09:35 +0000)]
arm: Remove support for smdk6400

The migration of boards from Makefile to boards.cfg was due for v2012.03, but
smdk6400 did not follow, and it does not build, so move it to scrapyard. It will
still be possible to restore it from the Git history before fixing it.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
11 years agoimx: Add u-boot-with-nand-spl.imx make target
Benoît Thébaudeau [Thu, 11 Apr 2013 09:35:57 +0000 (09:35 +0000)]
imx: Add u-boot-with-nand-spl.imx make target

This image combines the SPL with the i.MX header, the FCB and U-Boot.

For i.MX25/35/51, the FCB is ignored by the boot ROM, so this image is just
useful because it can be programmed on a NAND Flash page boundary.

For i.MX53, the FCB is required by the boot ROM.

This does not support i.MX6 so far because its FCB is more complicated.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
11 years agoimx: Add u-boot-with-spl.imx make target
Benoît Thébaudeau [Thu, 11 Apr 2013 09:35:56 +0000 (09:35 +0000)]
imx: Add u-boot-with-spl.imx make target

This image combines the SPL with the i.MX header and U-Boot. This is a
convenient way of having a single image to program on some boot devices.

The i.MX header has to be added to the SPL before appending U-Boot, so that the
boot ROM loads only the SPL.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
11 years ago.gitignore: Add /SPL
Benoît Thébaudeau [Thu, 11 Apr 2013 09:35:55 +0000 (09:35 +0000)]
.gitignore: Add /SPL

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
11 years agoMakefile: Move SHELL setup to config.mk
Benoît Thébaudeau [Thu, 11 Apr 2013 09:35:54 +0000 (09:35 +0000)]
Makefile: Move SHELL setup to config.mk

make never uses the SHELL variable from the environment. Instead, it
uses /bin/sh, or the value assigned to the SHELL variable by the Makefile. This
makes the export of the SHELL variable useless for sub-makes (but still useful
for the environment of recipes). However, we want all makes to use the same
shell.

This patch fixes this issue by moving the SHELL variable setup and export to the
top config.mk, so that all Makefile-s including it use the same shell.

Since BASH is used by default, this makes it possible to use things
like 'echo -e ...' in sub-makes, which would otherwise fail e.g. with /bin/sh
symlinked to /bin/dash on Ubuntu.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Reviewed-by: Tom Rini <trini@ti.com>
11 years agoarm: Remove unused relocate_code() parameters
Benoît Thébaudeau [Thu, 11 Apr 2013 09:35:53 +0000 (09:35 +0000)]
arm: Remove unused relocate_code() parameters

Commit e05e5de7fae5bec79617e113916dac6631251156 made the 2 1st parameters of
ARM's relocate_code() useless since it moved the code handling them to crt0.S.
So, drop these parameters.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>