Commit graph

5251 commits

Author SHA1 Message Date
Tom Warren
bb1e7cde62 Tegra30: I2C: Enable I2C driver on Cardhu
Tested all 5 'buses', i2c probe enumerates device addresses on all
but dev 4 (I2C4) [no devices on that bus on my Cardhu].

Note that this uses the extant tegra_i2c.c driver w/o modification.

Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-01-16 13:40:08 -07:00
Tom Warren
f01b631f7d Tegra30: Add/enable Cardhu build (T30 reference board)
This build is stripped down. It boots to the command prompt.
GPIO is the only peripheral supported. Others TBD.

include/configs/tegra-common.h now holds common config options
for Tegra SoCs.

Signed-off-by: Tom Warren <twarren@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
2013-01-16 13:40:08 -07:00
Marc Dietrich
6eb320315c tegra: remove custom TEGRA_DEVICE_SETTINGS for board files
TEGRA_DEVICE_SETTINGS lives now in tegra-common-post.h.

This removes custom TEGRA_DEVICE_SETTINGS for all tegra boards providing
video output, except seaboard, which was fixed by Stephen already.

Cc: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-01-16 13:40:07 -07:00
Marc Dietrich
25dccd6fdd tegra: enable LCD on PAZ00
This adds LCD panel descriptions to the device tree of PAZ00 and
enables LCD support in the configuration.

Signed-off-by: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-01-16 13:40:07 -07:00
Thierry Reding
e1abca51b7 tegra: Enable LCD on TEC
The TEC ships with a 7" LCD panel that provides a resolution of 800x480
pixels. Add a corresponding panel description to the device tree and
enable LCD support in the configuration.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-01-16 13:40:07 -07:00
Thierry Reding
7c3f386d0c tegra: Enable LCD on Medcom-Wide
The Medcom-Wide has a 15" LCD panel with a resolution of 1366x768
pixels. Add a corresponding panel description to the device tree and
enable LCD support in the configuration.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-01-16 13:40:06 -07:00
Albert ARIBAUD
a17617d655 Merge branch 'u-boot-imx/master' into 'u-boot-arm/master' 2013-01-14 17:00:02 +01:00
Albert ARIBAUD
1199c377cf Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master' 2013-01-14 15:21:00 +01:00
Fabio Estevam
acbb4457ab mx6qsabresd: Fix booting the kernel from SDHC3
Since commit de7d02aeb (mx6qsabresd: add usdhc2 and usdhc4 support)
SDHC3 device node is no longer 0, which breaks loading a uImage from SDHC3.

Fix it by adapting the default environment to use CONFIG_SYS_MMC_ENV_DEV as the
correct mmc node for loading the kernel from.

While at it, go back to using SDHC3 as the default mmc, since we have Yocto
images that generate an SD card containing U-boot,kernel and rootfs, so it is
more convenient to keep using SDHC3 as it was originally.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-01-13 12:04:47 +01:00
Otavio Salvador
bf0c2245a2 mx6qsabre{auto, sd}: Add support to dynamically choose between fdt use or not
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Tested-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-01-13 11:53:45 +01:00
Otavio Salvador
6efbe21990 mx6qsabrelite: Add support to dynamically choose between fdt use or not
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2013-01-13 11:53:45 +01:00
Otavio Salvador
e0df5353fb mx53loco: Add support to dynamically choose between fdt use or not
The CONFIG_SYS_CBSIZE has been change to 512 to avoid runtime errors as:

,---[ Runtime error ]
| Hit any key to stop autoboot:  0
| MX53LOCO U-Boot > pri netboot
| netboot=echo Booting from net ...; run netargs; if test ...
| prefetch abort
| pc : [<20747368>]          lr : [<20747365>]
| sp : af566e20  ip : 00000000     fp : 00000000
| r10: 00000002  r9 : af6dfc28     r8 : af566f58
| r7 : af6dfc10  r6 : 00000001     r5 : 00000002  r4 : 74206669
| r3 : 00000000  r2 : 00000060     r1 : 00000020  r0 : 0000018e
| Flags: nZCv  IRQs off  FIQs off  Mode SVC_32
| Resetting CPU ...
|
| resetting ...
`---

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2013-01-13 11:53:45 +01:00
Otavio Salvador
4c6b235059 mx28evk: Add support to dynamically choose between fdt use or not
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2013-01-13 11:53:44 +01:00
Otavio Salvador
3c41e90118 mx28evk: We shouldn't hardcode a rootfs filesystem type
For a generic environment, we shouldn't have a fixed rootfs filesystem
so we drop it from env.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2013-01-13 11:53:44 +01:00
Otavio Salvador
d17087cd01 mx6qsabrelite: Use tabs to environment setting
This rework the environment to use tabs for environment setting as
done in other boards.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2013-01-13 11:53:44 +01:00
Troy Kisky
abbab70363 mx31/mx35/mx51/mx53/mx6: add watchdog
Use a common watchdog driver for all these cpus.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Acked-by: Stefano Babic <sbabic@denx.de>
2013-01-13 11:39:57 +01:00
Bo Shen
961ffc7759 arm: at91sam9x5: add dataflash boot support
Add dataflash boot support on at91sam9x5ek board

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Acked-by: Andreas Bießmann <andreas.devel@googlemail.com>
2013-01-12 13:18:50 +01:00
Tom Rini
7a8e739cd5 Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-01-11 14:38:24 -07:00
Ajay Kumar
a2468dedef EXYNOS5: Enable console multiplexing in u-boot
We enable console multiplexing and use both serial and LCD for stdout/stderr.
Initially, u-boot output console is observed via serial port.
If you also have a DP panel connected onto your SMDK5250 board,
you can switch to LCD console by typing "setenv stdout lcd".
You can always switch back to serial using "setenv stdout serial".
You can switch error console(stderr) as well, using similar commands.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-11 17:15:04 +09:00
Ajay Kumar
99e516295f EXYNOS5: Make all display related code dependent on CONFIG_LCD
u-boot compilation fails for smdk5250 when we deselect CONFIG_LCD
from the main config file.

Following error was observed:
drivers/video/libvideo.o: In function `exynos_lcd_init':
/home/ajay/u-boot-samsung/drivers/video/exynos_fb.c:68: undefined reference to `lcd_set_flush_dcache'

This is because exynos video drivers have dependency on CONFIG_LCD.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-11 17:15:04 +09:00
Javier Martinez Canillas
039cbaefcf OMAP3: igep00x0: add CONFIG_SYS_NS16550_BROKEN_TEMT
IGEP board PC16550D (ns16550) UART doesn't set the
Transmitter Empty (TEMT) Bit in SPL. This makes
U-Boot to hang while waiting for TEMT. Add the
CONFIG_SYS_NS16550_BROKEN_TEMT config option to
avoid this issue.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
2013-01-10 15:09:24 -07:00
Javier Martinez Canillas
0e29a24814 OMAP3: igep00x0: add CONFIG_SPL_BOARD_INIT for CONFIG_SPL_NAND_SUPPORT
When booting an IGEPv2 board from NAND with SPL, U-Boot hangs
trying to read the OMAP General Purpose Memory Controller (GPMC).

The reason is that the GPMC initialization function is called
inside spl_board_init() and this function is only executed when
CONFIG_SPL_BOARD_INIT is defined.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Acked-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
2013-01-10 15:09:24 -07:00
Ajay Kumar
9b572852c0 EXYNOS5: Add support for FIMD and DP
Add panel_info structure required by LCD driver
and DP panel platdata for SMDK5250.
Add GPIO configuration for LCD.
Enable FIMD and DP support on SMDK5250.
DP Panel size: 2560x1600.
We use 16BPP resolution to get LCD console.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Acked-by: Simon Glass <sjg@chomium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-10 10:19:47 +09:00
Albert ARIBAUD
612404c28a Merge 'u-boot-atmel/master' into 'u-boot-arm/master' 2013-01-09 20:01:48 +01:00
Albert ARIBAUD
ea33fb1a32 Merge branch 'u-boot-marvell/master' into 'u-boot-arm/master' 2013-01-09 16:57:03 +01:00
Tom Rini
642ef40bdc Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-01-09 08:13:22 -07:00
Andreas Bießmann
bfbfab94fd mv-common.h: increase malloc arena to 4MiB
This will fix the following error:

---8<---
UBIFS error (pid 0): ubifs_mount: Error reading superblock on volume 'ubi:root' errno=-12!
--->8---

Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Cc: prafulla@marvell.com
Cc: dimax.main@gmail.com
Tested-by: Alex Xol <dimax.main@gmail.com>
2013-01-09 04:12:11 +05:30
Michael Walle
23c9946a3b lsxl: unset ncip for rescue mode
Instead of using the serverip we get from the DHCP server, implicitly use
the broadcast address, which is automatically set when no ncip environment
variable is set. That way it isn't necessary to use a special DHCP
configuration to set the netconsole peer.

Signed-off-by: Michael Walle <michael@walle.cc>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
2013-01-09 04:12:11 +05:30
Albert ARIBAUD
7202e8ae51 ARM: lacie_kw: add support for WIRELESS_SPACE
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2013-01-09 04:12:10 +05:30
Holger Brunck
06610e1826 km/common: drop unneeded std* environment variables
These variables are only used if CONFIG_SYS_CONSOLE_IS_IN_ENV
is set. This isn't the case, so we can drop them safely.

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
cc: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Prafulla Wadaskar <prafulla@marvell.com>
2013-01-09 04:12:10 +05:30
Tom Rini
91c038f087 Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-01-08 14:26:42 -07:00
Albert ARIBAUD
e05e5de7fa arm: move C runtime setup code in crt0.S
Move all the C runtime setup code from every start.S
in arch/arm into arch/arm/lib/crt0.S. This covers
the code sequence from setting up the initial stack
to calling into board_init_r().

Also, rewrite the C runtime setup and make functions
board_init_*() and relocate_code() behave according to
normal C semantics (no jumping across the C stack any
more, etc).

Some SPL targets had to be touched because they use
start.S explicitly or for some reason; the relevant
maintainers and custodians are cc:ed.

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2013-01-08 22:14:50 +01:00
Albert ARIBAUD
7528cf5f01 Merge branch 'u-boot-imx/master' into 'u-boot-arm/master' 2013-01-08 14:59:37 +01:00
Albert ARIBAUD
79f3877794 Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'
This required manual merging drivers/mtd/nand/Makefile
and adding am335x_evm support for CONFIG_SPL_NAND_DRIVERS
2013-01-08 13:15:45 +01:00
Fabio Estevam
7093f85c9e mx51evk: Remove unneeded comment
Looks like the original comment came from a copy and paste from mx31ads.h.

It does not have a context on mx51evk anymore, so delete it.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-01-05 18:04:47 +01:00
Shawn Guo
49ea0ff5cc mx6qsabresd: use on-board eMMC to store environment
It makes more sense to use on-board eMMC to store environments.  The
boot partition 1 is selected by default.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-05 18:01:26 +01:00
Shawn Guo
de7d02aeba mx6qsabresd: add usdhc2 and usdhc4 support
The on-board number of available usdhc devices is something board
specific.  The patch moves CONFIG_SYS_FSL_USDHC_NUM out of
mx6qsabre_common.h and adds usdhc2 and usdhc4 support for mx6qsabresd
board.

To keep the default mmc device for environment same as before (usdhc3),
it moves CONFIG_SYS_MMC_ENV_DEV out of mx6qsabre_common.h and changes
it to 1 for mx6qsabresd.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-05 18:00:14 +01:00
Marek Vasut
1f75b54150 mxs: Add NAND fdt and ramdisk partition to m28evk
Adjust the NAND partitioning layout so that there is a separate partition
for the ramdisk and fdt blob on the NAND.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
2013-01-05 17:40:12 +01:00
Łukasz Majewski
35777e2226 spl:falcon:trats Update Trats default board configuration file to support FALCON MODE
Support for a new command (defined at envs) - spl_export generates
the ATAGS image necessary for fast boot. Afterwards, it is stored
at ext4 partition.

Generated image format:
CRC [4B] SIZE [4B] PAYLOAD(ATAGS/DT) [SIZE]

Remarks:
- CRC is calculated only for PAYLOAD
- SIZE is the size of PAYLOAD

It is important to adjust ${splsize} when large image is generated.
It is defined as hex, since ext4 related commands expect it.

The ${spladdr} environment variable corresponds to
CONFIG_SYS_SPL_ARGS_ADDR

Additionally definitions for DFU have been refactored and support for
EFI has been added as well.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-03 11:43:59 +09:00
Fabio Estevam
54bb84115d mx53loco: Call PMIC related functions from board_late_init()
Since commit c733681 (pmic: Extend PMIC framework to support multiple instances
of PMIC devices) mx53loco fails to allocate the memory for PMIC:

U-Boot 2013.01-rc2-dirty (Dec 20 2012 - 15:55:01)

Board: MX53 LOCO
I2C:   ready
DRAM:  1 GiB
pmic_alloc: No available memory for allocation!
pmic_init: POWER allocation error!
CPU:   Freescale i.MX53 family rev2.0 at 800 MHz
Reset cause: POR
MMC:   FSL_SDHC: 0, FSL_SDHC: 1

Calling the PMIC related functions at a later stage, ie, from board_late_init()
fixes the issue.

Reported-by: Robert Nelson <robertcnelson@gmail.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Tested-by: Stefano Babic <sbabic@denx.de>
2012-12-27 11:03:43 +01:00
Simon Glass
a08afb398b x86: coreboot: Enable io command
Enable the io command for x86 on coreboot.

Signed-off-by: Simon Glass <sjg@chromium.org>
2012-12-26 10:36:25 -08:00
Otavio Salvador
2f994fe622 mx6qsabre_common: Change default loadaddr to 0x12000000
This allow use of mainline and Freescale BSP Linux kernel with same
environment.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2012-12-26 12:13:56 +01:00
Otavio Salvador
589b1afdb5 mx6qsabrelite: Change default loadaddr to 0x12000000
This allow use of mainline and Freescale BSP Linux kernel with same
environment.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2012-12-26 12:11:49 +01:00
Otavio Salvador
fe51f78714 mx53loco: Change default loadaddr to 0x72000000
This allow use of mainline and Freescale BSP Linux kernel with same
environment.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2012-12-26 12:08:28 +01:00
Otavio Salvador
aef8af6a3d mx53loco: We shouldn't hardcode a rootfs filesystem type
For a generic environment, we shouldn't have a fixed rootfs filesystem
so we drop it from env.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2012-12-26 12:05:54 +01:00
Fabio Estevam
8dd15b43b0 mx35pdk: Allow booting of a device tree kernel
Select CONFIG_OF_LIBFDT, so that a dt kernel can be launched.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2012-12-26 11:58:50 +01:00
Hatim RV
f1cbca2be5 SMDK5250: config: Add configuration file for SMDK5250 board
Add the configuration file for exynos5250 based SMDK5250 board.

Signed-off-by: Hatim Ali <hatim.rv@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2012-12-26 19:26:25 +09:00
Hatim RV
540b5af281 exynos5: config: Rename the smdk5250.h to exynos5250-dt.h
Create a common configuration file for all exynos5250 based boards.
Going forward we will be using DT based driver discovery for all the boards
based on Exynos5. The different boards added will have there own config.h files
which internally will include this file and specify their specific DT files.

Signed-off-by: Hatim Ali <hatim.rv@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2012-12-26 19:26:25 +09:00
Tom Rini
da77a0e593 Merge branch 'master' of git://git.denx.de/u-boot-arm 2012-12-22 05:55:19 -07:00
Albert ARIBAUD
96764df1b4 Merge samsung, imx, tegra into u-boot-arm/master
This commit merges branches from samsung, imx and tegra
meant to fix merge issues between u-boot/master and
u-boot-arm/master, as well as a few manual merge fixes.
2012-12-22 11:59:14 +01:00