Commit graph

19065 commits

Author SHA1 Message Date
Rajeshwari Shinde
6647c7ac8e Sound: WM8994: Add FDT support to codec
This patch adds FDT support to the codec.

Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08 10:54:33 +09:00
Rajeshwari Shinde
f482310c6d Sound: Add FDT support to driver
This patch adds FDT support to the sound driver.

Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08 10:54:33 +09:00
Rajeshwari Shinde
72dbff12a7 EXYNOS5: FDT: Add compatible strings for sound
Add required compatible information for sound driver.

Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08 10:54:33 +09:00
Rajeshwari Shinde
d1e8d2cad0 EXYNOS5: FDT: Add sound and codec device node
Adds sound and codec device node parameters

Signed-off-by: R. Chandrasekar <rcsekar@samsung.com>
Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08 10:54:33 +09:00
Rajeshwari Shinde
f0b1619118 EXYNOS5: FDT: Add sound device node data
Add sound device node data for exynos

Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08 10:54:33 +09:00
Rajeshwari Shinde
a0f816b6bb SMDK5250: Initialise I2C using FDT
This patch initialises I2C using FDT.

Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08 10:54:33 +09:00
Rajeshwari Shinde
a9d2ae7014 I2C: Driver changes for FDT support
Functions added to get the I2C bus number and reset I2C bus using
FDT node.

Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08 10:54:33 +09:00
Rajeshwari Shinde
d055911887 EXYNOS5: FDT : Decode peripheral id
Api is added to decode peripheral id based on the interrupt number
of the peripheral.

Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08 10:54:32 +09:00
Rajeshwari Shinde
c34253d1fc FDT: Add compatible string for I2C
Add required compatible information for I2C driver.

Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08 10:54:32 +09:00
Rajeshwari Shinde
961a54ce1b EXYNOS5 : FDT: Add Aliases for I2C device
This patch adds aliases for I2C.

Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08 10:54:32 +09:00
Rajeshwari Shinde
c2425b66c3 EXYNOS5: FDT: Add I2C device node data
Add I2C device node data for exynos

Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08 10:54:32 +09:00
Piotr Wilczek
7a84e1fa22 arm:exynos4:pinmux: Modify the gpio function for mmc
This patch add pinmux settings for Exynos4 for mmc0 and mmc2

Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
CC: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-01-08 10:47:45 +09:00
Fabio Estevam
1411fb37b5 tools: imximage: Load a size that is multiple of 512
In order to mx53 ROM to properly load the U-boot image, its header size should
be multiple of 512 bytes.

This issue was observed with gcc 4.6.2/4.7.3, which caused data aborts:

U-Boot 2013.01-rc2-00172-gf8cfcf1-dirty (Dec 26 2012 - 13:13:28)

Board: MX53 LOCO
I2C:   ready
DRAM:  1 GiB
MMC:   FSL_SDHC: 0, FSL_SDHC: 1
In:    serial
Out:   serial
Err:   serial
CPU:   Freescale i.MX53 family rev2.1 at 1000 MHz
Reset cause: WDOG
Net:   FEC
Warning: FEC using MAC address from net device

Hit any key to stop autoboot:  0
data abort

    MAYBE you should read doc/README.arm-unaligned-accesses

pc : [<aff72220>]          lr : [<aff721fc>]
sp : af565e20  ip : af566918     fp : 00000000
r10: 00000003  r9 : affabb5b     r8 : af565f58
r7 : 00000000  r6 : 36747fff     r5 : af5668e8  r4 : 36747fff
r3 : af5668ec  r2 : af5668eb     r1 : 00000000  r0 : af5668e8
Flags: NzcV  IRQs off  FIQs off  Mode SVC_32
Resetting CPU ...

resetting ...

,and this patch fixes it.

Also, even though the ROUND macro is already defined in common.h,
the reason for redefining it in image.h is explained by Stefano Babic:

"I will remark a previous comment - even if including common.h seems a
good idea to avoid duplications, it makes tools like mkimage to depend
on the selected board, because <board>_config must run. Even if this is
not a problem for us u-boot developers, it becomes an issue when these
tools are included in distros (like u-boot-tools in Ubuntu) and cannot
be packaged."

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-01-05 18:09:00 +01:00
Fabio Estevam
085e728aa5 mx53loco: Improve error handling on power_init()
Make the error handling more robust.

Check if each one of the PMIC writes fail and if they do, just return
immediately.

Also, print the cause for the failures.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-01-05 18:07:53 +01:00
Fabio Estevam
d22925108e mx53loco: Remove unneeded 'retval' variable
commit c73368150 (pmic: Extend PMIC framework to support multiple instances
of PMIC devices) introduced an extra 'retval' variable, but this is not
necessary since we have already the variable 'ret' in place.

So use 'ret' to store the return values from the pmic related calls and remove
'retval'.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-01-05 18:06:12 +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
Shawn Guo
fb8302bfc5 fsl_esdhc: add MMC_MODE_HC host_caps
All esdhc variants we know should support high capacity MMC cards,
so let's add MMC_MODE_HC host_caps unconditionally to support those
MMC cards (capacity > 2 GB).

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-05 17:56:42 +01:00
Ashok
e660c44d9e mx35pdk:Use IMX_GPIO_NR macro
Use IMX_GPO_NR macro

Signed-off-by: Ashok Kumar Reddy <ashokkourla2000@gmail.com>
Acked-by: Stefano Babic <sbabic@denx.de>
2013-01-05 17:44:41 +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
Stefan Reinauer
e56cdd778c x86: Add coreboot version to u-boot's version command
Since U-Boot runs from coreboot on x86, the Coreboot version is an
important part of the boot state. This version information is
available in the coreboot tables, so print it when the 'version'
command is used.

Signed-off-by: Simon Glass <sjg@chromium.org>
2012-12-26 10:36:26 -08:00
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
Chander Kashyap
a527757316 EXYNOS: EXYNOS4X12: extract Exynos4x12 IPs clock frequency
Adds functions to extract clock frequency of Exynos4x12 IPs.

Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2012-12-26 21:12:43 +09:00
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
Hatim RV
3ea93948cf exynos5: Add DT based driver for SMC911X ethernet
Add device tree based ethernet driver for SMC911X controller on
SMDK5250 boards.

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
cc9fe33a36 fdt: exynos5: Add DT node definition for SROM and SMSC9215
Add the compatibility string and constant for the ethernet driver
so the device tree parsing code can recognize it.

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
1b652071d0 EXYNOS5: FDT: add initial dts file for EXYNOS5250, SMDK5250
This patch adds initial dts file for EXYNOS5250 SoC. This dts
file currently include only ethernet devices and properties. More
devices to be added in subsequent patches.
Also add the dts file for SMDK5250 board which uses the EXYNOS5250
dts file.

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
Chander Kashyap
fa442bbb3f EXYNOS: EXYNOS4X12: Add gpio structure for EXYNOS4X12
This patch adds gpio structure for Exynos4x12.

Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2012-12-26 16:16:02 +09:00
Chander Kashyap
07235ef8a3 EXYNOS: EXYNOS4X12: Add clock structure for EXYNOS4X12
This patch adds clock structure for Exynos4x12.

Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2012-12-26 16:16:02 +09:00
Chander Kashyap
b189a83a08 EXYNOS: EXYNOS4X12: Populate Exynos4x12 register addresses
This patch populates base addresses of Exynos4x12 registers.

Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2012-12-26 16:16:02 +09:00
Scott Wood
f8cfcf1b1c env: don't generate callback list entries for SPL
SPL doesn't write to the environment.  These list entries prevent the
functions from being garbage-collected, even though nothing will look at
the list.  This caused several SPL builds (e.g.  P2020RDB-PC_NAND) to
break due to size limitations and/or unresolved symbols.

A static inline function is used to provide a context in which we
can consume the callback, and thus avoid unused function warnings.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Acked-by: Joe Hershberger <joe.hershberger@gmail.com>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
2012-12-22 05:57:16 -07:00
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
Tom Rini
ba6d4b64b3 Merge branch 'master' of git://git.denx.de/u-boot-usb 2012-12-21 16:19:29 -07:00
Prabhakar Kushwaha
ba427678a4 driver/mtd/IFC:Wait tWB time, poll R/B before command execution
IFC_FIR_OP_CMD0 issues command for execution without checking flash
readiness. It may cause problem if flash is not ready. Instead use
IFC_FIR_OP_CW0 which Wait for tWB time and poll R/B to return high or
time-out, before issuing command.

NAND_CMD_READID command implemention does not fulfill above requirement. So
update its programming.

Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Signed-off-by: Hemant Nautiyal <hemant.nautiyal@freescale.com>
2012-12-21 15:34:54 -06:00
Tom Rini
42e1321874 Merge branch 'master' of git://git.denx.de/u-boot-sh 2012-12-20 10:53:20 -07:00
Nikita Kiryanov
41984e7123 cm_t35: use new low level interface for usb ehci
Update usb host support to use new version of omap_ehci_hcd_init.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
2012-12-20 17:04:21 +01:00
Nikita Kiryanov
854a7836dc cm-t35: add USB host support
Add support for USB host ports on cm-t3530 and cm-t3730.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
2012-12-20 17:04:21 +01:00
Nikita Kiryanov
41b13bc7c4 twl4030: add gpio register offsets
Add gpio register offsets for twl4030.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
2012-12-20 17:04:21 +01:00
Tom Rini
e3c52f2b87 Revert "fw_env: fix building w/out a config.h"
I had missed Joe's NAK on this patch, so...

This reverts commit 92ace272d0.

Signed-off-by: Tom Rini <trini@ti.com>
2012-12-20 07:30:27 -07:00
Yoshihiro Shimoda
bb474b8187 serial_sh: Add support Renesas SH7752
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2012-12-20 13:20:17 +09:00