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Signed-off-by: Tom Rini <[email protected]>
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The SPI flash is not properly detected by plain "sf probe" due to
it being located on different bus and different chipselect. Fix
this problem.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Tom Rini <[email protected]>
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Signed-off-by: Tom Rini <[email protected]>
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The restore sequence in lowlevel_init was in the wrong order,
causing lr to lose its original value and be set equal to ip
instead. Also, its use of the stack clashes with that of
s_init, so move the s_init call after the restore and turn
it into a tail-optimized branch.
Signed-off-by: Albert ARIBAUD <[email protected]>
Tested-by: Jeroen Hofstee <[email protected]>
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Fix:
yaffs_guts.c: In function 'yaffs_check_chunk_erased':
yaffs_guts.c:324:6: warning: variable 'result' set but not used
[-Wunused-but-set-variable]
yaffs_guts.c: In function 'yaffs_verify_chunk_written':
yaffs_guts.c:352:6: warning: variable 'result' set but not used
[-Wunused-but-set-variable]
yaffs_guts.c: In function 'yaffs_grab_chunk_cache':
yaffs_guts.c:1488:6: warning: variable 'pushout' set but not used
[-Wunused-but-set-variable]
yaffs_guts.c: In function 'yaffs_check_obj_details_loaded':
yaffs_guts.c:3180:6: warning: variable 'alloc_failed' set but not used
[-Wunused-but-set-variable]
yaffs_guts.c:3179:6: warning: variable 'result' set but not used
[-Wunused-but-set-variable]
yaffs_guts.c: In function 'yaffs_update_oh':
yaffs_guts.c:3288:6: warning: variable 'result' set but not used
[-Wunused-but-set-variable]
yaffs_guts.c: In function 'yaffs_get_obj_name':
yaffs_guts.c:4447:7: warning: variable 'result' set but not used
[-Wunused-but-set-variable]
yaffs_summary.c: In function 'yaffs_summary_read':
yaffs_summary.c:194:6: warning: variable 'sum_tags_bytes' set but not
used [-Wunused-but-set-variable]
yaffs_verify.c: In function 'yaffs_verify_file':
yaffs_verify.c:227:6: warning: variable 'actual_depth' set but not used
[-Wunused-but-set-variable]
yaffs_yaffs1.c: In function 'yaffs1_scan':
yaffs_yaffs1.c:26:6: warning: variable 'result' set but not used
[-Wunused-but-set-variable]
yaffs_yaffs2.c: In function 'yaffs2_scan_chunk':
yaffs_yaffs2.c:949:6: warning: variable 'result' set but not used
[-Wunused-but-set-variable]
yaffs_yaffs2.c: In function 'yaffs2_scan_backwards':
yaffs_yaffs2.c:1352:6: warning: variable 'deleted' set but not used
[-Wunused-but-set-variable]
Signed-off-by: Anatolij Gustschin <[email protected]>
Cc: Charles Manning <[email protected]>
Tested-by: Albert ARIBAUD <[email protected]>
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Logically, a disk that contains a raw FAT filesystem does not in fact
have a partition table. However, test_part_dos() was claiming that such
disks did in fact have a DOS-style partition table. This caused
get_device_and_partition() not to return a whole-disk disk_partition_t,
since part_type != PART_TYPE_UNKNOWN.
part_dos.c's print_partition_extended() detected the raw FAT filesystem
condition and printed a fake partition table that encompassed the whole
disk.
However, part_dos.c's get_partition_info_extended() did not return any
valid partitions in this case. This combination caused
get_device_and_partition() not to find any valid partitions, and hence
to return an error.
Fix test_part_dos() not to claim that raw FAT filesystems are DOS
partition tables. In turn, this causes get_device_and_partition() to
return a whole-disk disk_partition_t, and hence the following commands
work:
fatls mmc 0 /
fatls mmc 0:auto /
An alternative would be to modify print_partition_extended() to detect
raw FAT filesystems, just like print_partition_extended() does, and to
return a fake partition in this case. However, this seems logically
incorrect, and also duplicates code, since get_device_and_partition()
falls back to returning a whole-disk partition when there is no partition
table on the device.
Signed-off-by: Stephen Warren <[email protected]>
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The recent switch to use get_device_and_partition() from do_fat_ls()
broke the ability to access a FAT filesystem directly on a whole device;
FAT only works within a partition on a device.
This change makes e.g. "fatls mmc 0:0" work; explicitly requesting
partition ID 0 is something that get_device_and_partition() fully
supports. However, fat_register_device() expects partition ID 1 to be
used in the full-disk case; partition ID 1 was previously implicitly
specified when the user didn't actually specify a partition ID. Update
fat_register_device() to expect the correct ID.
This change does imply that if a user explicitly executes "fatls mmc 0:1"
then this will fail, and may be a change in behaviour.
Note that this still prevents "fatls mmc 0:auto" from working. The next
patch will fix that.
Signed-off-by: Stephen Warren <[email protected]>
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lowlevel_init() of rmobile badly assumed that ip register holds return address.
The commit "63ee53a7 armv7 cpu_init_crit: Simplify code" breaks this assumption.
This patch removes this bad assumption and simplify code.
Signed-off-by: Tetsuyuki Kobayashi <[email protected]>
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The IDE_BUS(dev) macro was previously doing dev >> 1. This however is a
mis-match of the usage in common/cmd_ide.c and would cause boards with
multiple ports / devices to not correctly detect all devices. For more
details please see:
http://lists.denx.de/pipermail/u-boot/2012-April/122525.html
[Tom Rini: Reword commit message only]
Tested-by: Luka Perkov <[email protected]>
Signed-off-by: Simon Baatz <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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Use the standard CMD_RET_* constants to clearly report errors from the
pca953x command. In addition, print error messages when I2C communication
fails.
Signed-off-by: Laurence Withers <[email protected]>
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Signed-off-by: Laurence Withers <[email protected]>
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The default configuration for ml507 will generate a hang() in the
Xilinx uartlite driver.
userial_ports[] in drivers/serial/serial_xuartlite.c does not get
initialized properly. CONFIG_SERIAL_BASE is unused.
XILINX_UARTLITE_BASEADDR is used instead.
Signed-off-by: Rommel Custodio <[email protected]>
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This patch aims at ensuring that the 2012.10 release works
out-of-the-box on as many targets as possible, by reinstating
commit 5347560f5427bcdd48a563b62180481606ac8044, which adds
option -mno-unaligned-access to armv7 builds.
This patch will be overriden immediately after release of 2012.10.
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Signed-off-by: Tetsuyuki Kobayashi <[email protected]>
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env default -a -f calls env_check_apply on all existing environment
variables with a NULL value for "newval" as a way of cleaning up.
This causes string manipulation functions to crash on most architectures.
So replace a NULL argument with an empty string.
Reported-By: Stefano Babic <[email protected]>
Signed-off-by: Gerlando Falauto <[email protected]>
Tested-by: Stefano Babic <[email protected]>
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Instead of referenceing the source webpage (which can change) include
the license in the source file.
Signed-off-by: Joe Hershberger <[email protected]>
Reported-by: Igor Grinberg <[email protected]>
Cc: Igor Grinberg <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Wolfgang Denk <[email protected]>
Acked-by: Wolfgang Denk <[email protected]>
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Due to grown code sizes the TQM85xx boards don't build any more with
some older tool chains (like ELDK 4.2). As these boards have long
reached EOL it seems a waste of effort trying to fix them. The vendor
has agreed to drop support for them, too. So let's get rid of them.
Signed-off-by: Wolfgang Denk <[email protected]>
Cc: Stefan Roese <[email protected]>
cc: Kim Phillips <[email protected]>
Acked-by: Stefan Roese <[email protected]>
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The wrong value was set as value of column of DDR memory for ap_sh4a_4a.
10 is the right value. This fixed this problem.
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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Add minimal support for Altera's SOCFPGA Cyclone 5 hardware.
Signed-off-by: Dinh Nguyen <[email protected]>
Signed-off-by: Chin Liang See <[email protected]>
Signed-off-by: Pavel Machek <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
Acked-by: Tom Trini <[email protected]>
Cc: Wolfgang Denx <[email protected]>
Cc: Albert Aribaud <[email protected]>
Cc: Stefan Roese <[email protected]>
----
v8: Remove no_return attribute for reset_cpu
Based on v2012.10-rc2
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Without usb-serial cable plugged at this stage, some
garbage is seen in UART RX FIFO, which blocks autoboot
progress. The fix makes sure to empty the RX FIFO,
before we wait for user input to interrupt autoboot.
Signed-off-by: Ramesh Chandrasekaran <[email protected]>
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Add support for Xilinx Zynq board.
Signed-off-by: Michal Simek <[email protected]>
Acked-by: Marek Vasut <[email protected]>
CC: Joe Hershberger <[email protected]>
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Add timer driver.
Signed-off-by: Michal Simek <[email protected]>
CC: Joe Hershberger <[email protected]>
CC: Marek Vasut <[email protected]>
Acked-by: Marek Vasut <[email protected]>
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The driver is used on Xilinx Zynq platform.
Signed-off-by: Michal Simek <[email protected]>
CC: Joe Hershberger <[email protected]>
CC: Marek Vasut <[email protected]>
Acked-by: Marek Vasut <[email protected]>
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When the u-boot address of destination equal to __start,
no relocation. relocation offset(r9) = 0.
Signed-off-by: Zhong Hongbo <[email protected]>
Tested-by: Stefano Babic <[email protected]>
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ARM boards need to change device tree settings as well
Signed-off-by: Joe Hershberger <[email protected]>
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These options are just duplicated from arch/arm/cpu/armv7/config.mk
Signed-off-by: Michal Simek <[email protected]>
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We don't need to return to cpu_init_crit after calling lowlevel_init, so
lowlevel_init can directly return to the caller of cpu_init_crit.
Signed-off-by: Benoît Thébaudeau <[email protected]>
Cc: Albert Aribaud <[email protected]>
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Disable sibling call optimization based on binutils version. This is
to work around a bug in the assember in binutils versions < 2.22.
Branches to weak symbols can be incorrectly optimized in thumb mode to
a short branch (b.n instruction) that won't reach when the symbol gets
preempted.
http://sourceware.org/bugzilla/show_bug.cgi?id=12532
Signed-off-by: Allen Martin <[email protected]>
Acked-by: Tom Rini <[email protected]>
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Modeled after gcc-version, add function to get binutils version.
Signed-off-by: Allen Martin <[email protected]>
Acked-by: Wolfgang Denk <[email protected]>
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The bootm initrd image copy to ram can collide with the stack in cases
where the print buffer size is large (i.e. 1K). The result is intermittent
initrd decompression errors depending on the initrd size MOD 4KB since
the initrd start address is 4KB aligned.
Cc: Albert ARIBAUD <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
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This patch adds support for the X600 SPEAr600 based board. Its also
the first SPEAr600 board that uses the newly introduced SPEAr600
SPL support. Xloader is not necessary any more. By using the new
"u-boot.spr" make target, one image will generated containing both,
U-Boot SPL (with mkimage header as needed by the SPEAr BootROM, and
the main U-Boot with mkimage header.
Signed-off-by: Stefan Roese <[email protected]>
Cc: Amit Virdi <[email protected]>
Cc: Vipin Kumar <[email protected]>
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On x86 machines gd is unfortunately a #define, so we should avoid using
gd for anything. This patch changes uses of gd to bgd so that ext4fs
can be used on x86.
A better fix would be to remove the #define in x86, but I'm not sure
how to do that.
Signed-off-by: Simon Glass <[email protected]>
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Change echo to puts characters together where it knows about them
together. This improves netconsole performance by greatly reducing
the number of packets that are sent.
Signed-off-by: Joe Hershberger <[email protected]>
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Two sub-commands... start and get.
* start sets the reference.
* get prints out the time since the last start (in "<sec>.<msec>" format).
If get is called without start, returns time since boot.
Simple way to benchmark an operation: "timer start;<commands-to-measure>;timer get"
Signed-off-by: Joe Hershberger <[email protected]>
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This allows you to read ini-formatted data from anywhere and then
import one of the sections into the environment
This is based on rev 16 at http://code.google.com/p/inih/
Signed-off-by: Joe Hershberger <[email protected]>
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Only print when queried, not every time the setting is changed.
Signed-off-by: Joe Hershberger <[email protected]>
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Old code that is not compliant.
Signed-off-by: Joe Hershberger <[email protected]>
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Adjustment of Michael Walle's fix patch
Commit 8a0eccb1056b313b45ab62e3aac400f339aa71b4 breaks netconsole. src_ip
must not be converted to host byte order, because nc_ip is already stored
in network byte order (see string_to_ip(), called by getenv_IPaddr()).
Signed-off-by: Joe Hershberger <[email protected]>
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Add a parameter that allows you to store the md5 sum to either a
memory location or a variable.
Signed-off-by: Joe Hershberger <[email protected]>
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Loosely based on CONFIG_CRC32_VERIFY.
The sum to verify against can be in memory, in a variable, or the last
parameter to the function directly.
Signed-off-by: Joe Hershberger <[email protected]>
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Add a parameter that allows you to store the SHA1 sum to either a
memory location or a variable.
Signed-off-by: Joe Hershberger <[email protected]>
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Loosely based on CONFIG_CRC32_VERIFY.
The sum to verify against can be in memory, in a variable, or the last
parameter to the function directly.
Signed-off-by: Joe Hershberger <[email protected]>
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Improve debug output for test by indicating the number of parameters
and quoting the parameters to make it clear exactly what each contains
Signed-off-by: Joe Hershberger <[email protected]>
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Define the new "-2" value for bootdelay to mean autoboot with no delay
and don't check for an abort key (while "0" value means do check).
Signed-off-by: Joe Hershberger <[email protected]>
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If while booting the power switch is in OFF position, turn off the fan,
too.
Signed-off-by: Michael Walle <[email protected]>
Cc: Prafulla Wadaskar <[email protected]>
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This is required to configure the external 88e6352 switch on nusa.
Signed-off-by: Valentin Longchamp <[email protected]>
cc: Holger Brunck <[email protected]>
cc: Prafulla Wadaskar <[email protected]>
Acked-by: Prafulla Wadaskar <[email protected]>
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The kmnusa board uses a mv88e6352 switch that is connected to the main
eth interface of the kirkwood. Therefore the switch must be configured
so that the kirkwood's egiga eth inferface can be used.
Signed-off-by: Valentin Longchamp <[email protected]>
Cc: Holger Brunck <[email protected]>
Cc: Prafulla Wadaskar <[email protected]>
Acked-By: Prafulla Wadaskar <[email protected]>
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