For proper displayport performance, scrambling has to be enabled, but
is turned off on DP501 by default.
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
The I2C bridge on DP501 supports EDID, MCCS and HDCP by default.
Allow EDID only to avoid I2C address conflicts.
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
IHS I2C master support was merely a hack in the osd driver.
Now it is a proper u-boot I2C framework driver, supporting the
v2.00 master features.
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
readl was called with values instead of pointers to these values.
Why this ever did work is a mystery...
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Since ARRAY_SIZE macro is defined in include/common.h,
re-defining it in arch-specific files is redundant.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: Sonic Zhang <sonic.zhang@analog.com>
Add invalidate_dcache_range() and flush_dcache_range() for the blackfin
architecture. Such functions already exist on this arch with different
names, so just forward the call.
This fixes the build of bf609-ezkit board as it uses
drivers/net/designware.c which requires the above functions.
Cc: Sonic Zhang <sonic.adi@gmail.com>, Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Vasili Galka <vvv444@gmail.com>
get_sclk() was not defined in bfin_wdt.c, include the corresponding header.
Cc: Sonic Zhang <sonic.adi@gmail.com>
Signed-off-by: Vasili Galka <vvv444@gmail.com>
The csarX and cscrX registers in the fbcs_t struct are 16-bit for
CONFIG_M5235 and 32-bit wide otherwise. The code in cpu_init.c
accessed them always as 32-bit, effectively creating a wrong memory
access on M5235. Fixed that by choosing out_be16/out_be32 depending
on whether CONFIG_M5235 is defined or not.
Cc: Jason Jin <Jason.jin@freescale.com>
Signed-off-by: Vasili Galka <vvv444@gmail.com>
in_be16() shall be passed a pointer to register and not its value. This
is clearly a typo resulting in a wrong memory access, so fix it.
Cc: Alison Wang <b18965@freescale.com>, Jason Jin <Jason.jin@freescale.com>
Signed-off-by: Vasili Galka <vvv444@gmail.com>
clang is tempted to inteprete such a condition as a assignment
as well. Since it isn't don't use double brackets.
cc: Tom Wai-Hong Tam <waihong@chromium.org>
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
The option can be used to save the environment in spi flash.
Implementation code is already exist in command/env_sf.c. But
the documentation is missing.
This patch add the details for this option to the README file.
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Use get_device_and_partition() is better since:
1. It will call the device initialize function internally. So we can
remove the mmc intialization code to save many lines.
2. It is used by fatls/fatload/fatwrite. So saveenv & load env should
use it too.
3. It can parse the "D:P", "D", "D:", "D:auto" string to get correct
device and partition information by run-time.
Also we remove the FAT_ENV_DEVICE and FAT_ENV_PART. We use a string:
FAT_ENV_DEVICE_AND_PART.
For at91sam9m10g45ek, it is "0". That means use device 0 and if:
a)device 0 has no partition table, use the whole device as a FAT file
system.
b)device 0 has partittion table, use the partition #1.
Refer to the commit: 10a37fd7a4 for details of device & partition string.
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
* Boot failures have been discovered due to a combination of routing issues and
non optimal ddr3 timings in the EMIF
* Since ddr3 timings are different after significant board layout changes
different timings are required for alpha, beta and production boards.
Signed-off-by: Franklin S. Cooper Jr <fcooper@ti.com>
Make it clear that we need to load a legacy-formatted (aka uImage)
kernel into memory as well as the DT if used before using "spl export".
Cc: Yebio Mesfin <ymesfin@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
J6 EVM can be built with UART3 as console, but currently
there's nothing muxing UART3 correctly. Likely this only
works because, based on commit log, author was only testing
with UART3 boot and - I assume - ROM code leave UART3 correctly
muxed in that case.
If we want to boot from MMC and still use UART3 as console,
then we need to mux those signals correctly.
Signed-off-by: Felipe Balbi <balbi@ti.com>
The directory arch/${ARCH}/cpu/${CPU} does not exist
in avr32, blackfin, microblaze, nios2, openrisc, sandbox, x86.
These architectures have only one CPU type.
Defining CPU should not be required for such architectures.
This commit allows cpu field (= the 3rd field of boards.cfg)
to be kept blank.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Andreas Bießmann <andreas.devel@googlemail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Sonic Zhang <sonic.zhang@analog.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Thomas Chou <thomas@wytron.com.tw>
Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
In README file, add document for the missing configuration option:
CONFIG_ENV_IS_IN_FAT.
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Commit 7d89982b stopped creating symbolic link
arch/${arch}/include/asm/proc.
We do not need to delete it by "make mrproper" any more.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Vasili Galka <vvv444@gmail.com>
The code intends for the CM_DLL_READYST to be set, but
actually polls till any bit is set since the logical
AND is used instead of the bitwise one is used. Fix it.
cc: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
We need to subtract two hex numbers. Avoid using strtonum() by doing the
subtraction in bc with a suitable input base.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Vasili Galka <vvv444@gmail.com>
'-elf' appears twice in the toolchain priority_list.
The second one is rudundant.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
Toolchains.__init__ is expected to display a warning message
when the [toolchain] section is missing from ~/.buildman file.
But it never works.
In that case, instead, buildmain fails with an error message
which is difficult to understand:
Traceback (most recent call last):
File "tools/buildman/buildman", line 126, in <module>
control.DoBuildman(options, args)
File "/home/foo/u-boot/tools/buildman/control.py", line 78, in DoBuildman
toolchains = toolchain.Toolchains()
File "/home/foo/u-boot/tools/buildman/toolchain.py", line 106, in __init__
config_fname)
NameError: global name 'config_fname' is not defined
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
When patman applies the patches it checks out a new branch, uses 'git am'
to apply the patches one by one, and then tries to go back to the old
branch. If you try this when the branch is 'undefined', this doesn't work
as patman cannot restore the correct branch after applying the patches.
It seems that 'undefined' is created by git and is persistent after it is
created, so that you can end up on quite an old branch.
Add a check for the 'undefined' branch to avoid this.
Reported-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
To move the arch common function away from board folder to
arch/arm/cpu/armv7/socfpga folder. Its to avoid code duplication
for other non Altera dev kit which is using socfpga device.
Signed-off-by: Chin Liang See <clsee@altera.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
Cc: Pavel Machek <pavel@denx.de>
Cc: Dinh Nguyen <dinguyen@altera.com>
Acked-by: Detlev Zundel <dzu@denx.de>
Turn on generic board for the integrators, as per the request in
the startup message. Everything just works, tested on the
Integrator/AP and Integrator/CP.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Simon Glass <sjg@chromium.org>
Fix following compilation error when CONFIG_ARM64 is defined
Error: unknown or missing system register name at operand 2
-- `mrs x0,daifmsr daifset,#3'
Signed-off-by: Shaibal.Dutta <shaibal.dutta@broadcom.com>
Signed-off-by: Darwin Rambo <drambo@broadcom.com>
Reviewed-by: Darwin Rambo <drambo@broadcom.com>
Scan Manager driver will be called to configure the IOCSR
scan chain. This configuration will setup the IO buffer settings
Signed-off-by: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@altera.com>
Cc: Wolfgang Denk <wd@denx.de>
CC: Pavel Machek <pavel@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
