08 Feb, 2016
8 commits
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introduce a README how to use tbot for testing U-Boot
and/or linux kernels.Signed-off-by: Heiko Schocher
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Signed-off-by: Andreas Fenkart
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Signed-off-by: Andreas Fenkart
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Signed-off-by: Andreas Fenkart
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disabled original parsing, but not yet removed since the
argument indexing needs to be fixedSigned-off-by: Andreas Fenkart
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goal is to use getopt for all argument parsing instead of adhoc
parsing in fw_getenv/fw_setenv functionsSigned-off-by: Andreas Fenkart
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Signed-off-by: Andreas Fenkart
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passing argv/argc can produce off-by-one errors
Signed-off-by: Andreas Fenkart
06 Feb, 2016
1 commit
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Correct spelling of "U-Boot" shall be used in all written text
(documentation, comments in source files etc.).Signed-off-by: Bin Meng
Reviewed-by: Heiko Schocher
Reviewed-by: Simon Glass
Reviewed-by: Minkyu Kang
03 Feb, 2016
1 commit
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Currently when building mxsboot on certain machines it reports:
HOSTCC tools/mxsboot
tools/mxsboot.c: In function 'mx28_create_sd_image':
tools/mxsboot.c:560: warning: implicit declaration of function 'htole32'
/tmp/cchLIV6q.o: In function 'main':
mxsboot.c:(.text+0x6d8): undefined reference to 'htole32'
mxsboot.c:(.text+0x6e7): undefined reference to 'htole32'
mxsboot.c:(.text+0x6f6): undefined reference to 'htole32'
mxsboot.c:(.text+0x705): undefined reference to 'htole32'
mxsboot.c:(.text+0x711): undefined reference to 'htole32'
/tmp/cchLIV6q.o:mxsboot.c:(.text+0x71d): more undefined references to
'htole32' follow
collect2: ld returned 1 exit status
make[1]: *** [tools/mxsboot] Error 1
make: *** [tools] Error 2The solution is to use cpu_to_le32() instead which is more portable,
just like other U-Boot tools [1] do.[1] http://lists.denx.de/pipermail/u-boot/2014-October/192919.html
Suggested-by: Marek Vasut
Signed-off-by: Bin Meng
Acked-by: Marek Vasut
22 Jan, 2016
1 commit
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This script has proved useful for parsing datasheets and creating register
shift/mask values for use in header files. Include it in case it is useful
for others.Signed-off-by: Simon Glass
21 Jan, 2016
2 commits
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Add a test for the 'bmp' command. Test both the uncompressed and compressed
versions of the file, since they use different code paths.Signed-off-by: Simon Glass
Acked-by: Anatolij Gustschin -
Add option to create threaded series of patches.
With it, it will be possible to create patch threads like this:
[PATCH 0/10] Add support for time travel
[PATCH 1/10] Add Flux Capacitor driver
[PATCH 2/10] Add Mr. Fusion driver
(...)Internally it will call git send-email with --thread option
Signed-off-by: Mateusz Kulikowski
Acked-by: Simon Glass
15 Jan, 2016
1 commit
14 Jan, 2016
2 commits
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This patch adds runtime detection of the Marvell UART boot-mode (xmodem
protocol). If this boot-mode is detected, SPL will return to the
BootROM to continue the UART booting.With this patch its now possible, to generate a U-Boot image that
can be booted either from the strapped boot-device (e.g. SPI NOR, MMC,
etc) or via the xmodem protocol from the UART. In the UART case,
the kwboot tool will dynamically insert the UART boot-device type
into the image. And also patch the load address in the header, so
that the mkimage header will be skipped (as its not expected by the
Marvell BootROM).This simplifies the development for Armada XP / 38x based boards.
As no special images need to be generated by selecting the
MVEBU_BOOTROM_UARTBOOT Kconfig option.Since the Kconfig option MVEBU_BOOTROM_UARTBOOT is not needed any
more, its now completely removed.Signed-off-by: Stefan Roese
Cc: Luka Perkov
Cc: Dirk Eibach
Cc: Phil Sutter
Cc: Kevin Smith -
Until now, the SoC selection for the ARCH_MVEBU platforms has been done
in the config header. Using CONFIG_ARMADA_XP in a non-clear way. As
it needed to get selected for AXP and A38x based boards. This patch
now changes this to move the SoC selection to Kconfig. And also
uses CONFIG_ARCH_MVEBU as a common define for both AXP and A38x.
This makes things a bit clearer - especially for new board additions.Additionally the defines CONFIG_SYS_MVEBU_DDR_AXP and
CONFIG_SYS_MVEBU_DDR_A38X are replaced with the already available
CONFIG_ARMADA_38X and CONFIG_ARMADA_XP.And CONFIG_DDR3 is removed, as its not referenced anywhere.
Signed-off-by: Stefan Roese
Cc: Luka Perkov
13 Jan, 2016
1 commit
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The microcode header files in the Intel Chief River FSP package have
a license comment block. Update the microcode-tool to support parsing
it and extract the license text to the .dtsi file.Signed-off-by: Bin Meng
Acked-by: Simon Glass
08 Jan, 2016
2 commits
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There is an unnecessary sector count displayed. Drop it.
Signed-off-by: Simon Glass
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This feature was dropped at some point. Restore it.
Signed-off-by: Simon Glass
18 Dec, 2015
1 commit
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Clean up the param checking, removing some code paths that will never
happen.Signed-off-by: Nathan Rossi
Cc: Michal Simek
Cc: Tom Rini
Reported-by: Coverity (CID 133251)
Reviewed-by: Tom Rini
Signed-off-by: Michal Simek
17 Dec, 2015
1 commit
14 Dec, 2015
3 commits
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With gcc 5.2 and later we get a bunch of "error: unknown type name" for
'uint8_t', 'uint32_t' and friends.Signed-off-by: Peter Robinson
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Our chips may have different spl size and spl header, so
use imagename(passed by "mkimage -n") to select them now.Signed-off-by: Jeffy Chen
Acked-by: Simon Glass -
This reverts commit 10b4615f9d7e177ec7fe644fbb2616e0e0956f6e
Signed-off-by: Jeffy Chen
Acked-by: Simon Glass
11 Dec, 2015
1 commit
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Add links for toolchains not available on kernel.org.
The sh4 toolchains from kernel.org dose not work for some boards,
so use the sh from Sourcery.Signed-off-by: Thomas Chou
Reviewed-by: Bin Meng
Reviewed-by: Simon Glass
08 Dec, 2015
1 commit
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Seems 6ae6e160 broke creating images in certain cases, there
are two problems with that patch.First is that the expression "!x == 4 || !x == 6" is ambiguous. The
intention here was "!(x == 4) || !(x == 6)" based on reading further in
the file, where this was borrowed from. This however is interpreted by
gcc as "(!x) == 4 || (!x) == 6" and always false. gcc-5.x will warn
about this case.The second problem is that we do not want to test for the case of "(NOT x
is 4) OR (NOT x is 6)" but instead "(x is not equal to 4) AND (x is not
equal to 6)". This is because in those two cases we already execute the
code question in another part of the file. Rewrite the expression and
add parenthesis for clarity.Signed-off-by: Marek Vasut
Cc: Tom Rini
Cc: Philippe De Swert
Cc: Simon Glass
[trini: Re-word Marek's explanation]
06 Dec, 2015
1 commit
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Seems 92a655c3 broke creating multi and script type images.
Since the file1:file2:file3 string does not get split up,
it fails on trying to open an non-existing file.mkimage -A arm -O linux -T multi -C none -d zImage:splash.bmp:device.dtb uimage
tools/mkimage: Can't open zImage:splash.bmp:device.dtb: No such file or directorySince the sizes of the different parts seem to get added in the actual
routine that handles multi and script type images, we can probably skip the
bit of the code that causes the failure for that type of images.Signed-off-by: Philippe De Swert
01 Dec, 2015
2 commits
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The Rockchip boot ROM could load & run an initial spl loader,
and continue to load a second level boot-loader(which stored
right after the initial loader) when it returns.
Modify idblock generation code to support it.Signed-off-by: Jeffy Chen
Acked-by: Simon Glass -
Our chips may have different max spl size and spl header, so
we need to add configs for that.Signed-off-by: Jeffy Chen
Acked-by: Simon Glass
Dropped CONFIG_ROCKCHIP_MAX_SPL_SIZE from rk3288_common.h,
Added $(if...) to tools/Makefile to fix widespread build breakage
Signed-off-by: Simon GlassSeries-changes: 8
- Drop CONFIG_ROCKCHIP_MAX_SPL_SIZE from rk3288_common.h,
- Add $(if...) to tools/Makefile to fix widespread build breakage
29 Nov, 2015
3 commits
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Fix computation of haeder size and binary header size.
Size of opt header and some 32bit values were not taken into account. This could
result in invalid boot images (due to the wrong binary header size, the image could
claim to have another extension header after the binary extension although there
is none).Use "uint32_t" instead of "unsigned int" for header size computation.
Signed-off-by: Reinhard Pfau
Reviewed-by: Stefan Roese
Cc: Luka Perkov -
KWB image header values are in little endian (LE).
So adding appropriate cpu_to_leXX() calls to allow building those images
on BE hosts, too.Signed-off-by: Reinhard Pfau
Reviewed-by: Stefan Roese -
With the dtb added to the main U-Boot image, it can happen, that
the resulting image is not 4-byte aligned. As the dtb tends to
be unaligned. But the image needs to be 4-byte aligned. At least the
Marvell hdrparser tool complains if its unaligned. By returning 1 here
in kwbimage_generate(), called via tparams->vrec_header() in mkimage.c,
mkimage will automatically pad the resulting image to a 4-byte size
if necessary.Signed-off-by: Stefan Roese
Cc: Luka Perkov
Cc: Dirk Eibach
19 Nov, 2015
1 commit
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As with other platforms vendors love to create their own boot header
formats. Xilinx is no different and for the Zynq platform/SoC there
exists the "boot.bin" which is read by the platforms bootrom. This
format is described to a useful extent within the Xilinx Zynq TRM.This implementation adds support for the 'zynqimage' to mkimage. The
implementation only considers the most common boot header which is
un-encrypted and packed directly after the boot header itself (no
XIP, etc.). However this implementation does take into consideration the
other fields of the header for image dumping use cases (vector table and
register initialization).Signed-off-by: Nathan Rossi
Cc: Michal Simek
Cc: Tom Rini
Reviewed-by: Tom Rini
Signed-off-by: Michal Simek
18 Nov, 2015
3 commits
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Sometimes it can be useful to link the fw_ tools instead
of having the fw_setenv/fw_printenv installed.
Patch exports the tool as library and allowes to link it
with own programs.Signed-off-by: Stefano Babic
CC: Tom Rini
Reviewed-by: Tom Rini -
When for example generating/manipulating SD card/eMMC images which
contain U-Boot and its environment(s), it is handy to use a given
configuration file instead of the compiled-in default one.
And since the default configuration file is expected under /etc
it's hard for an usual linux user account without special permissions
to use fw_printenv/fw_setenv for this purpose.
So allow to pass an optional filename via a new '-c' command
line argument.Example:
$ ln -s fw_printenv tools/env/fw_setenv
$ cat fw_env.config
test.img 0x20000 0x20000
test.img 0x40000 0x20000$ tools/env/fw_printenv -c ./fw_env.config fdt_file
fdt_file=imx28-duckbill.dtb$ tools/env/fw_setenv -c ./fw_env.config fdt_file imx28-duckbill-spi.dtb
$ tools/env/fw_printenv -c ./fw_env.config fdt_file
fdt_file=imx28-duckbill-spi.dtbSigned-off-by: Michael Heimpold
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The binary header ends with one lword, defining if another header
follows this one. This additions 4 bytes need to be taken into
account in the generation of the header size. And the complete
4 bytes at the end of this binary header need to get cleared.Signed-off-by: Stefan Roese
Cc: Luka Perkov
Cc: Kevin Smith
17 Nov, 2015
1 commit
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The read_trace_config() can dereference the line pointer after freeing
it on its error path. Avoid that.This was found by Coverity Scan.
Signed-off-by: Vincent Stehlé
Cc: Simon Glass
10 Nov, 2015
1 commit
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After consulting with some of the SPDX team, the conclusion is that
Makefiles are worth adding SPDX-License-Identifier tags too, and most of
ours have one. This adds tags to ones that lack them and converts a few
that had full (or in one case, very partial) license blobs into the
equivalent tag.Cc: Kate Stewart
Signed-off-by: Tom Rini
04 Nov, 2015
1 commit
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We don't need to allocate a new region list when we run out of space.
The outer function can take care of this for us.Signed-off-by: Simon Glass
Signed-off-by: Michal Simek
25 Oct, 2015
1 commit
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In the "Getting Started with Coccinelle - KVM edition" presentation that
has been held by Julia Lawall at the KVM forum 2015 (see the slides at
http://events.linuxfoundation.org/sites/events/files/slides/tutorial_kvm_0.pdf),
she pointed out some bad return value checks in U-Boot that can be
detected with Coccinelle by using the following config file:@@
identifier x,y;
identifier f;
statement S;
@@
x = f(...);
(
if (x < 0) S
|
if (
- y
+ x
< 0) S
)This patch now fixes these issues.
Signed-off-by: Thomas Huth
