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If the LWMON5 config has SYSMON POST among CONFIG_POSTs which may be
run on the board, then the SYSMON POST controls the display backlight
(doesn't switch backlight ON if POST FAILED, and does switch the
backlight ON if PASSED).
If not, then the video driver controls the display backlight (just
switch ON the backlight upon initialization).
Signed-off-by: Yuri Tikhonov <[email protected]>
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In current source code, when the device number of PCI is 0, process PCI
bridge without fail. However, when the device number is 0, it is not PCI
always bridge. There are times when device of PCI allocates.
When CONFIG_PCI_SKIP_HOST_BRIDGE is enable, this problem is solved when
use this patch.
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
Acked-by: Stefan Roese <[email protected]>
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Modify the RTC API to provide one a status for the time reported by
the rtc_get() function:
0 - a reliable time is guaranteed,
< 0 - a reliable time isn't guaranteed (power fault, clock issues,
and so on).
The RTC chip drivers are responsible for providing this info if the
corresponding chip supports such functionality. If not - always
report that the time is reliable.
The POST RTC test was modified to detect the RTC faults utilizing
this new rtc_get() feature.
Signed-off-by: Yuri Tikhonov <[email protected]>
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With this patch we don't need that many #ifdef's in the code. It moves
the subtraction into the macro and defines a NOP-macro when
CONFIG_FLASH_SHOW_PROGRESS is not defined.
Signed-off-by: Stefan Roese <[email protected]>
Acked-by: Gerald Van Baren <[email protected]>
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Signed-off-by: Gerald Van Baren <[email protected]>
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Conflicts:
drivers/rtc/Makefile
Signed-off-by: Wolfgang Denk <[email protected]>
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Signed-off-by: Wolfgang Denk <[email protected]>
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Signed-off-by: Tor Krill <[email protected]>
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This patch adds CFG_OHCI_USE_NPS to the common USB-OHCI driver. This
way a board just needs to define this new option to enable the "force
NoPowerSwitching mode" instead of adding new CPU/architecture defines
to the USB source itself.
This new option will be used first with the new AMCC 460EX Canyonlands
board port, which will be posted in a few days.
This patch also fixes a small compilation problem when DEBUG is enabled.
Signed-off-by: Stefan Roese <[email protected]>
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This patch add support for the STM M41T62 RTC. It is used and tested
on the AMCC Canyonlands 406EX platform.
Signed-off-by: Stefan Roese <[email protected]>
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When rtl_recv() of rtl8169 is called, OWNbit of status register
is not enable occasionally.
rtl_recv() doesn't work normally when the driver doesn't do
appropriate processing.
This patch fix this problem.
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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allow u-boot to recover (and, e.g., switch to another interface) in the
case where a PHY does not report autonegotiation is complete within its
two second timeout value.
Signed-off-by: Kim Phillips <[email protected]>
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Fix a typo in qe_upload_firmware() that prevented uploading firmware on
systems with more than one RISC core.
Signed-off-by: Timur Tabi <[email protected]>
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erratum 5.6 states the autoneg completion bit is functional only if the
autoneg bit is asserted.
This fixes any secondarily-issued networking commands on non-gigabit
links on the mpc8360 mds board.
Signed-off-by: Kim Phillips <[email protected]>
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When the LM75 temperature sensor measures a temperature below 0 C, the
current driver does not perform sign extension, so the result returned is
256 C too high. This patch fixes the problem.
Signed-off-by: Larry Johnson <[email protected]>
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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
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Do not use uninitialized cmd_reset; issue both AMD and Intel reset
commands instead
From a short test, it looks like AMD-style flash roms treat *any* unknown
command write as a reset, at least when in CFI Query mode, so issuing the
Intel reset command to AMD-style flashs seems safe (from the small sample I
have), plus the 3-cycle magic sequence should kick the state machine into
the right state even without a reset command. Since the AMD-style flashs
require the unlock sequence for real operation, I chose to try the AMD reset
command first, so that Intel flashs do no see an invalid command prior to
the CFI query.
I have tested the patch on AM29LV320-style flashs from Fujitsu and Macronix,
plus Intel StrataFlash.
Signed-off-by: Michael Schwingen <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>
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This patch tries to get rid of some assembler warnings about
changed .got2 section type while compiling x86 bios emulator
code.
Signed-off-by: Anatolij Gustschin <[email protected]>
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This patch extends PCI device id table of the
radeon driver so that the driver will also support
Radeon Mobility 9200 (M9+) based boards.
Signed-off-by: Anatolij Gustschin <[email protected]>
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Adds ATI Radeon 9200 support for 1280x1024, 1024x768,
800x600, 640x480 at 24, 16 and 8 bpp.
Signed-off-by: Anatolij Gustschin <[email protected]>
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Conflicts:
common/cmd_reginfo.c
Signed-off-by: Wolfgang Denk <[email protected]>
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Conflicts:
Makefile
doc/README.standalone
Signed-off-by: Wolfgang Denk <[email protected]>
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MCD_tasks.c lacks [subject] so compilation of mips targets (and more, probably)
fails
Signed-off-by: Vlad Lungu <[email protected]>
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Signed-off-by: Stelian Pop <stelian <at> popies.net>
Acked-by: Haavard Skinnemoen <hskinnemoen <at> atmel.com>
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Signed-off-by: Stelian Pop <[email protected]>
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Use a structure instead of the error prone unnamed array to
define the possible dataflash banks.
Signed-off-by: Stelian Pop <[email protected]>
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update comments
Fix coding style
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
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Signed-off-by: Kumar Gala <[email protected]>
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Signed-off-by: Stelian Pop <[email protected]>
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Move the flat device tree setup for QE related devices into
a common file shared between 83xx & 85xx platforms that have QE's.
Signed-off-by: Kumar Gala <[email protected]>
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Signed-off-by: Mike Frysinger <[email protected]>
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Signed-off-by: Mike Frysinger <[email protected]>
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According to the OMAP5912 Serial Interfaces Reference Guide (see
http://focus.ti.com/lit/ug/spru760c/spru760c.pdf, page 150), the
FIFO_EN enable bit in the FIFO Control Register (FCR) can only be
changed when the baud clock is not running, i. e. when both DLL and
DLH are set to 0.
Thus make sure that DLL and DLH are 0 when writing the FCR.
Signed-off-by: Wolfgang Denk <[email protected]>
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This driver should only compile if CONFIG_MPC8XXX_SPI is set
Signed-off-by: Ben Warren <[email protected]>
Signed-off-by: Kim Phillips <[email protected]>
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This can be used for debug, and will be used by board code
to help implement reginfo.
Signed-off-by: Becky Bruce <[email protected]>
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Signed-off-by: Wolfgang Denk <[email protected]>
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