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Signed-off-by: Bryan O'Donoghue <[email protected]>
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Add a simple expr style command that will set an env variable as the result
of the command. This allows us to do simple math in shell. The following
operations are supported: &, |, ^, +, -, *, /.
Signed-off-by: Kumar Gala <[email protected]>
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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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Fix errors in the LWMON5 Sysmon POST for negative temperatures.
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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Add test for DPIC_SYS_ERROR_REG to be zero in the LWMON5 dsPIC POST.
Signed-off-by: Yuri Tikhonov <[email protected]> ---
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plus some coding style cleanup
Signed-off-by: Wolfgang Denk <[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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- insert partition for dtb blob to TQM5200B MTD layout
- set env variables dependent on the configured board
(TQM5200 or TQM5200B)
Signed-off-by: Martin Krause <[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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Since fdt_node_offset_by_compatible() was converted to the new
fdt_next_node() iterator, a chunk of initialization code became
redundant, but was not removed by oversight. This patch cleans it up.
Signed-off-by: David Gibson <[email protected]>
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Currently the CHECK_HEADER() macro is defined local to fdt_ro.c.
However, there are a handful of functions (fdt_move, rw_check_header,
fdt_open_into) from other files which could also use it (currently
they open-code something more-or-less identical). Therefore, this
patch moves CHECK_HEADER() to libfdt_internal.h and uses it in those
places.
Signed-off-by: David Gibson <[email protected]>
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The introduciton of the 'fdt bootcpu' broke parsing for 'fdt boardsetup'.
Signed-off-by: Kumar Gala <[email protected]>
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fdt header - Display header info
fdt bootcpu <id> - Set boot cpuid
fdt memory <addr> <size> - Add/Update memory node
fdt rsvmem print - Show current mem reserves
fdt rsvmem add <addr> <size> - Add a mem reserve
fdt rsvmem delete <index> - Delete a mem reserves
Signed-off-by: Kumar Gala <[email protected]>
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fdt_add_subnode_namelen() has a bug if asked to add a subnode to a
node which has NOP tags interspersed with its properties. In this
case fdt_add_subnode_namelen() will put the new subnode before the
first NOP tag, even if there are properties after it, which will
result in an invalid blob.
This patch fixes the bug, and adds a testcase for it.
Signed-off-by: David Gibson <[email protected]>
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This patch adds an fdt_next_node() function which can be used to
iterate through nodes of the tree while keeping track of depth. This
function is used to simplify the iteration code in a lot of other
functions, and is also exported for use by library users.
Signed-off-by: David Gibson <[email protected]>
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This patch adds an fdt_set_name() function to libfdt, mirroring
fdt_get_name(). This is a r/w function which alters the name of a
given device tree node.
Signed-off-by: David Gibson <[email protected]>
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Signed-off-by: Dmitry Rakhchev <[email protected]>
Signed-off-by: Yuri Tikhonov <[email protected]>
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Backlight was switched on even when temperature was too low.
Signed-off-by: Dmitry Rakhchev <[email protected]>
Signed-off-by: Yuri Tikhonov <[email protected]>
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lwmon5 board: the storage for the log-buffer itself is OCM(on-chip memory), the log-buffer header is moved to six GPT registers (PPC440EPX_GPT0_COMP1, ..., PPC440EPX_GPT0_COMP5).
To enable this, alternative, configuration the U-Boot board configuration
file for lwmon5 includes the definitions of alternative addresses for header
(CONFIG_ALT_LH_ADDR) and buffer (CONFIG_ALT_LB_ADDR).
The Linux shall be configured with the CONFIG_ALT_LB_LOCATION option set,
and has the BOARD_ALT_LH_ADDR and BOARD_ALT_LB_ADDR constants defined in the
lwmon5 board-specific header (arch/ppc/platforms/4xx/lwmon5.h).
Signed-off-by: Yuri Tikhonov <[email protected]>
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Signed-off-by: Dmitry Rakhchev <[email protected]>
Signed-off-by: Yuri Tikhonov <[email protected]>
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watch-dog for now.
Signed-off-by: Dmitry Rakhchev <[email protected]>
Signed-off-by: Yuri Tikhonov <[email protected]>
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as POST_CRITICAL fails then the alternative, post_critical, boot-command is used. If this command is not defined then U-Boot enters into interactive mode.
Signed-off-by: Dmitry Rakhchev <[email protected]>
Signed-off-by: Yuri Tikhonov <[email protected]>
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* External Watchdog test;
* dsPIC tests;
* FPGA test;
* GDC test;
* Sysmon tests.
Signed-off-by: Dmitry Rakhchev <[email protected]>
Signed-off-by: Yuri Tikhonov <[email protected]>
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Signed-off-by: Dmitry Rakhchev <[email protected]>
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Signed-off-by: Wolfgang Denk <[email protected]>
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The parallel flash on the BF537-STAMP is CFI compliant, so there is no need
for the board specific driver at all. Just use the common CFI driver.
Signed-off-by: Mike Frysinger <[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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Add maintainer information for the Blackfin boards.
Signed-off-by: Mike Frysinger <[email protected]>
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Stop tying things to the processor that should be tied to other defines and
change BFIN_CPU to CONFIG_BFIN_CPU so that it can be used in the build
system to select the -mcpu option.
Signed-off-by: Mike Frysinger <[email protected]>
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This moves the Blackfin-common bootldr command out of the BF537-STAMP
specific board directory and into the common directory so that all Blackfin
boards may utilize it.
Signed-off-by: Mike Frysinger <[email protected]>
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Conflicts:
drivers/rtc/Makefile
Signed-off-by: Wolfgang Denk <[email protected]>
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Fix configuration for mgcoge board
Signed-off-by: Heiko Schocher <[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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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
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Signed-off-by: Wolfgang Denk <[email protected]>
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This patch adds USB OHCI support to the Canyonlands board port. It also
enables EXT2 support.
Signed-off-by: Stefan Roese <[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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460EX doesn't support a fixed bootstrap option to boot from 512 byte page
NAND devices. The only bootstrap option for NAND booting is option F for
2k page devices. So to boot from a 512 bype page device, the I2C bootstrap
EEPROM needs to be programmed accordingly.
This patch adds basic NAND booting support for the AMCC Canyonlands aval
board and also adds support to the "bootstrap" command, to enable NAND
booting I2C setting.
Tested with 512 byte page NAND device (32MByte) on Canyonlands.
Signed-off-by: Stefan Roese <[email protected]>
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This patch adds support for the AMCC Canyonlands 460EX evaluation
board.
Signed-off-by: Stefan Roese <[email protected]>
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