Commit graph

19402 commits

Author SHA1 Message Date
Javier Martinez Canillas
3e857d041f OMAP3: igep00x0: fix a build warning on IGEP boards
commit b689cd5 OMAP3: use a single board file for IGEP devices

introduced the following build warning:

igep00x0.h:168:24: warning: backslash-newline at end of file [enabled
by default]

This patch fixes the issue.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
2013-02-07 10:36:26 -05:00
hvaibhav@ti.com
f170899f73 AM335X: Set fdt_high for AM335X devices to enable booting with Device Tree
For AM335X boards, such as the EVM and Bone Linux kernel fails to
locate the device tree blob on boot. The reason being is that
u-boot is copying the DT blob to the upper part of RAM when booting
the kernel and the kernel is unable to access the blob.
By setting the fdt_high variable to 0xffffffff (to prevent the copy)
the kernel is able to locate the DT blob and boot.

This patch is tested on BeagleBone platform.

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Cc: Tom Rini <trini@ti.com>
2013-02-07 10:36:26 -05:00
Jeff Lance
13526f7157 Add DDR3 support for AM335x-EVM (Version 1.5A)
AM335x EVM 1.5A uses Micron MT41J512M8RH-125 SDRAM 4Gb (512Mx8) as the
DDR3 chip.

[Hebbar Gururaja <gururaja.hebbar@ti.com>]
	- Resolve merge conflict while rebasing. File structure is
	  changed in the mainline. So re-arrange the code accordingly.
	- Update commit message to reflect the DDR3 part number

Signed-off-by: Jeff Lance <j-lance1@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
Signed-off-by: Hebbar Gururaja <gururaja.hebbar@ti.com>
2013-02-07 10:36:26 -05:00
Lars Poeschel
3ec36b34fe am335x: display msg when reading MAC from efuse
When ethaddr is not set in environment the MAC address is read
from efuse. The message was only printed in debug case, but this
message could be of interest for the ordinary user, so printf it.

Signed-off-by: Lars Poeschel <poeschel@lemonage.de>
2013-02-07 10:36:26 -05:00
Lars Poeschel
1c1b7c3739 pcm051: Add support for Phytec phyCORE-AM335x
The board is named pcm051 and has this hardware:
SOC: TI AM3359
DDR3-RAM: 2x MT41J256M8HX-15EIT:D 512MiB
ETH 1: LAN8710AI
SPI-Flash: W25Q64BVSSIG
RTC: RV-4162-C7
I2C-EEPROM: CAT32WC32
NAND: MT29F4G08_VFPGA63
PMIC: TPS65910A3
LCD

Supported:
UART 1
MMC/SD
ETH 1
USB
I2C
SPI

Not yet supported:
NAND
RTC
LCD

Signed-off-by: Lars Poeschel <poeschel@lemonage.de>
[trini: Add #define CONFIG_PHY_ADDR 0 to config]
Signed-off-by: Tom Rini <trini@ti.com>
2013-02-07 10:36:26 -05:00
Lars Poeschel
aca0b8b4f7 am33xx: add a pulldown macro to pinmux config
Signed-off-by: Lars Poeschel <poeschel@lemonage.de>
2013-02-07 10:36:25 -05:00
Javier Martinez Canillas
d70f54808d omap4: allow the use of a plain text env file instead boot scripts
For production systems it is better to use script images since
they are protected by checksums and carry valuable information like
name and timestamp. Also, you can't validate the content passed to
env import.

But for development, it is easier to use the env import command and
plain text files instead of script-images.

Since both OMAP4 supported boards (Panda and TI SDP4430) are used
primarily for development, this patch allows U-Boot to load env var
from a text file in case that an boot.scr script-image is not present.

The variable uenvcmd (if existent) will be executed (using run) after
uEnv.txt was loaded. If uenvcmd doesn't exist the default boot sequence
will be started.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Acked-by: Nishanth Menon <nm@ti.com>
2013-02-07 10:36:25 -05:00
Javier Martinez Canillas
9d4f542123 OMAP3: igep00x0: add boot status GPIO LED
This patch adds an GPIO LED boot status for IGEP boards.

The GPIO LED used is the red LED0 while the Linux kernel
uses the green LED0 as the boot status.

By using different GPIO LEDs, the user can know in which
step of the boot process the board currently is.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
2013-02-07 10:36:25 -05:00
Javier Martinez Canillas
77eea28074 OMAP3: use a single board file for IGEP devices
Even when the IGEPv2 board and the IGEP Computer-on-Module
are different from a form factor point of view, they are
very similar in the fact that share many components and how
they are wired.

So, it is possible (and better) to have a single board file
for both devices and just use the CONFIG_MACH_TYPE to make
a differentiation between each board when needed.

This change avoids code duplication by removing 298 lines of
code and makes future maintenance easier.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
2013-02-07 10:36:25 -05:00
Michal Simek
00ed345898 arm: zynq: Add lowlevel initialization to C
Do lowlevel initialization directly in C. Zynq do not
require to do it in asm.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2013-02-07 09:18:42 +01:00
Michal Simek
59c651f4e2 arm: zynq: Add SLCR support with system reset
The patch provides slcr base address initialization support
and a support to reset the cpu through slcr driver,
hence removed the reset_cpu() from board.c.

Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2013-02-07 09:18:42 +01:00
Michal Simek
7dca54f872 xilinx: zynq: Enable DCC and create new zynq_dcc board
Enable DCC driver for arm zynq platform to be compiled.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2013-02-07 09:18:41 +01:00
Jagannadha Sutradharudu Teki
d62ef5619c sf: stmicro: Add support for N25Q256A
Add support for Numonyx N25Q256A SPI flash.

Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2013-02-06 10:10:00 -05:00
Jagannadha Sutradharudu Teki
b1431dac32 sf: stmicro: Add support for N25Q32A
Add support for Numonyx N25Q32A SPI flash.

Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2013-02-06 10:10:00 -05:00
Jagannadha Sutradharudu Teki
c75c92122f sf: stmicro: Add support for N25Q32
Add support for Numonyx N25Q32 SPI flash.

Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2013-02-06 10:10:00 -05:00
Jagannadha Sutradharudu Teki
f785fcb631 sf: stmicro: Add support for N25Q64A
Add support for Numonyx N25Q64A SPI flash.

Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2013-02-06 10:10:00 -05:00
Jagannadha Sutradharudu Teki
5818a09d70 sf: winbond: Add W25Q64W
Add support for Winbond's W25Q64W SPI flash.
This device is used on xilinx zynq emulation platform.

Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2013-02-06 10:10:00 -05:00
Jagannadha Sutradharudu Teki
4e994c168f sf: spansion: Correct the first byte of idcode1 for S25FL256S part
This patch corrected the first byte of idcode1 for S25FL256S SPI flash.

Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2013-02-06 10:10:00 -05:00
Tom Rini
6e787b7234 Merge branch 'master' of git://git.denx.de/u-boot-x86 2013-02-04 17:50:11 -05:00
Tom Rini
2d795c9621 Merge branch 'master' of git://www.denx.de/git/u-boot-microblaze 2013-02-04 09:14:22 -05:00
Michal Simek
10ec0f8a74 serial: arm_dcc: Fix compilation warning and remove unneeded initialization
- arm_dcc_dev is already initialized.
- Remove unused rc variable
Warning log:
arm_dcc.c: In function 'drv_arm_dcc_init':
arm_dcc.c:145:6: warning: unused variable 'rc' [-Wunused-variable]

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Marek Vasut <marex@denx.de>
2013-02-04 09:14:21 -05:00
Michal Simek
e70fb539a6 serial: arm_dcc: Remove CONFIG_ARM_DCC_MULTI option
CONFIG_ARM_DCC_MULTI should be also removed in the patch
"serial: Remove CONFIG_SERIAL_MULTI from serial drivers"
(sha1: a382725060)
Because the driver defines serial_* functions
which cause conflict with serial.c (multiple definition of serial_*)

Removing CONFIG_SERIAL_MULTI function also require to define
default_serial_console for cases where another serial driver
is not available in the system.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Marek Vasut <marex@denx.de>
2013-02-04 09:14:21 -05:00
Jagannadha Sutradharudu Teki
3981d02e0b sf: stmicro: add support for N25Q064
Add support for Numonyx N25Q064 SPI flash.

Signed-off-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2013-02-04 09:14:21 -05:00
Richard Genoud
34765e8853 cmd_time: merge run_command_and_time_it with cmd_process
As far as every arch has a get_timer function,
run_command_and_time_it code can now disappear.

Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
Acked-By: Che-Liang Chiou <clchiou@chromium.org>
[trini: s/ulong/unsigned long/ in command.h portion]
Signed-off-by: Tom Rini <trini@ti.com>
2013-02-04 09:14:02 -05:00
Jim Lin
b2f3e0ea3e console: USB: KBD: Fix incorrect autoboot timeout
Autoboot timeout defined by CONFIG_BOOTDELAY will not be accurate if
CONFIG_USB_KEYBOARD and CONFIG_SYS_USB_EVENT_POLL are defined in
configuration file and when tstc() function for checking key pressed
takes longer time than 10 ms (e.g., 50 ms) to finish.

Signed-off-by: Jim Lin <jilin@nvidia.com>
2013-02-04 09:07:21 -05:00
Jeroen Hofstee
3fd1e85aaa board sc3: fix warning about nested comment
cc: Heiko Schocher <hs@denx.de>
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2013-02-04 09:07:21 -05:00
Fabio Estevam
b56540801f common: env_mmc: Use __weak annotation to simplify code
Using the __weak annotation can make the code cleaner.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>
2013-02-04 09:07:21 -05:00
Gabor Juhos
0f3073433c common/cmd_bootm.c: prevent running of subcommands before 'bootm start'
The execution order of the bootm subcommands is fixed.
Although here is a sanity check in the state machine
which should prevent running the subcommands in wrong
order but it does not catch all possible errors.

It is possible to run any subcommand without running
'bootm start' first which leads to unexpected behaviour.
For example, running 'bootm loados' without 'bootm start'
causes a hang:

    U-Boot> bootm loados
       XIP Invalid Image ... OK
    OK

Add a sanity check to 'do_bootm_subcommand' in order
to ensure that no subcommands can be executed before
'bootm start'.

After the patch running of any subcommand without running
'bootm start' will cause an error like this:

    U-Boot> bootm loados
    Trying to execute a command out of order
    bootm - boot application image from memory

    Usage:
    bootm [addr [arg ...]]
        - boot application image stored in memory
    ...

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
2013-02-04 09:07:21 -05:00
Alexey Brodkin
ac1048ae1c drivers/block/systemace - fixed data type in "systemace_read" to match prototype in "block_dev_desc_t"
Currently we have "unsigned long blkcnt" which is fine with
CONFIG_SYS_64BIT_LBA undefined because "lbaint_t" is basically the same
"unsigned long".
If CONFIG_SYS_64BIT_LBA gets defined "lbaint_t" is defined as "unsigned
long long".

Even though not many embedded systems have CONFIG_SYS_64BIT_LBA defined
it's good to have types in function implementation that match exactly
with prototypes.

Signed-off-by: Alexey Brodkin <alexey.brodkin@gmail.com>
2013-02-04 09:07:20 -05:00
Richard Genoud
cb940c7ede FAT: remove ifdefs to make the code more readable
ifdefs in the code are making it harder to read.
The use of simple if(vfat_enabled) makes no more code and is cleaner.
(the code is discarded by the compiler instead of the preprocessor.)
NB: if -O0 is used, the code won't be discarded

and bonus, now the code compiles even if CONFIG_SUPPORT_VFAT is not
defined.

Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
2013-02-04 09:05:47 -05:00
Richard Genoud
fb7e16cc1c FAT: use toupper/tolower instead of recoding them
toupper/tolower function are already declared, so use them.

Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Stefano Babic <sbabic@denx.de>
2013-02-04 09:05:46 -05:00
Ashok
c7db645a6b configs:Remove unused macro CONFIG_DISCOVER_PHY
Remove unused macro CONFIG_DISCOVER_PHY from configs.

Signed-off-by: Ashok Kumar Reddy <ashokkourla2000@gmail.com>
Acked-by: Stefano Babic <sbabic@denx.de>
2013-02-04 09:05:46 -05:00
Simon Glass
43cff66e03 x86: Use generic global_data
Move x86 over to use generic global_data.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-04 09:05:46 -05:00
Simon Glass
1e5f8bd0bc sparc: Use generic global_data
Move sparc over to use generic global_data.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-04 09:05:46 -05:00
Simon Glass
a987902753 sh: Use generic global_data
Move sh over to use generic global_data.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-04 09:05:46 -05:00
Simon Glass
07d59bb243 sandbox: Use generic global_data
Move sandbox over to use generic global_data.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-04 09:05:46 -05:00
Simon Glass
2ab575e05d powerpc: Use generic global_data
Move powerpc over to use generic global_data.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-04 09:05:46 -05:00
Simon Glass
6f8b28520d openrisc: Use generic global_data
Move openrisc over to use generic global_data.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-04 09:05:46 -05:00
Simon Glass
1f7559ec38 nios2: Use generic global_data
Move nios2 over to use generic global_data.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Thomas Chou <thomas@wytron.com.tw>
2013-02-04 09:05:46 -05:00
Simon Glass
ee22c1a214 nds32: Use generic global_data
Move nds32 over to use generic global_data.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-04 09:05:46 -05:00
Simon Glass
9572202026 mips: Use generic global_data
Move mips over to use generic global_data.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-04 09:05:45 -05:00
Simon Glass
eef5415036 microblaze: Use generic global_data
Move microblaze over to use generic global_data.

Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Michal Simek <monstr@monstr.eu>
2013-02-04 09:05:45 -05:00
Simon Glass
e56b250735 m68k: Use generic global_data
Move m68k over to use generic global_data.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-04 09:05:45 -05:00
Simon Glass
06b507b85c blackfin: Use generic global_data
Move blackfin over to use generic global_data.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-04 09:05:45 -05:00
Simon Glass
47a9789f25 avr32: Use generic global_data
Move avr32 over to use generic global_data.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-04 09:05:45 -05:00
Simon Glass
baa1e53683 arm: Use generic global_data
Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-04 09:05:45 -05:00
Simon Glass
c8fcd0f279 Only use fb_base if we have a display
The ideal of having a frame buffer when there isn't a display is not
that useful. Change the bdinfo command to expect this only when we
have an lcd or video display.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-04 09:05:45 -05:00
Simon Glass
50b1fa3996 Add generic global_data
Add a generic global_data structure which all archs will eventually
use.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-04 09:05:45 -05:00
Simon Glass
8ee666a76f sandbox: Move ram_buf to arch_global_data
Move this field into arch_global_data and tidy up.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-04 09:05:45 -05:00
Simon Glass
3d0f8c8f80 avr32: Move cpu_hz to arch_global_data
Move this field into arch_global_data and tidy up.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-04 09:05:45 -05:00