Commit Graph

830 Commits

Author SHA1 Message Date
Stefan Roese
4acd2d24b6 tools: kwbimage: Add image version 1 support for Armada XP / 370
This patch integrates the Barebox version of this kwbimage.c file into
U-Boot. As this version supports the image version 1 type for the
Armada XP / 370 SoCs.

It was easier to integrate the existing and known to be working Barebox
source than to update the current U-Boot version to support this
v1 image header format. Now all Marvell MVEBU SoCs are supported:

Image type 0: Kirkwood & Dove
Image type 1: Armada 370 & Armada XP

Please note that the current v1 support has this restuction (same as
has Barebox version):

Not implemented: support for the register headers and secure headers
in v1 images

Tested on Marvell DB-78460-BP eval board.

Signed-off-by: Stefan Roese <sr@denx.de>
Tested-by: Luka Perkov <luka@openwrt.org>
2014-10-23 09:59:21 -04:00
Stefan Roese
2afa331260 tools: Compile kwboot for Marvell Armada XP as those SoCs are now supported
Signed-off-by: Stefan Roese <sr@denx.de>
Tested-by: Luka Perkov <luka@openwrt.org>
2014-10-23 09:59:21 -04:00
Stefan Roese
84899e2db3 tools/kwboot: Sync with latest barebox version to support Armada XP
The barebox version of the kwboot tool has evolved a bit. To support
Armada XP and Dove. Additionally a few minor fixes have been applied.
So lets sync with the latest barebox version.

Please note that the main difference between both versions now is, that
the U-Boot version still supports the -p option, to dynamically patch
an image for UART boot mode. I didn't test it now though.

Signed-off-by: Stefan Roese <sr@denx.de>
Tested-by: Luka Perkov <luka@openwrt.org>
2014-10-23 09:59:21 -04:00
Charles Manning
832472a94d tools: socfpga: Add socfpga preloader signing to mkimage
Like many platforms, the Altera socfpga platform requires that the
preloader be "signed" in a certain way or the built-in boot ROM will
not boot the code.

This change automatically creates an appropriately signed preloader
from an SPL image.

The signed image includes a CRC which must, of course, be generated
with a CRC generator that the SoCFPGA boot ROM agrees with otherwise
the boot ROM will reject the image.

Unfortunately the CRC used in this boot ROM is not the same as the
Adler CRC in lib/crc32.c. Indeed the Adler code is not technically a
CRC but is more correctly described as a checksum.

Thus, the appropriate CRC generator is added to lib/ as crc32_alt.c.

Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@altera.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Tom Rini <trini@ti.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Pavel Machek <pavel@denx.de>
Acked-by: Pavel Machek <pavel@denx.de>

V2: - Zap unused constant
    - Explicitly print an error message in case of error
    - Rework the hdr_checksum() function to take the *header directly
      instead of a plan buffer pointer
2014-10-06 17:38:17 +02:00
Masahiro Yamada
540d434aa4 tools: remove reformat.py
This tools is unnecessary since commit f6c8f38ec6
(tools/genboardscfg.py: improve performance more with Kconfiglib).

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-09-24 18:30:29 -04:00
Masahiro Yamada
5dff844d7f tools/genboardscfg.py: pick up also commented maitainers
We are still keeping invalid email addressed in MAINTAINERS
because they carry information.

The problem is that scripts/get_maintainer.pl adds emails in the
"M:" field including invalid ones.

We want to comment out invalid email addresses in MAINTAINERS
to prevent scripts/get_maintainer.pl from picking them up.
On the other hand, we want to collect them for boards.cfg
to know the last known maintainer of each board.

This commit adjusts tools/genboardscfg.py to parse also
the commented "M:" fields, which is useful for the next commit.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-09-24 18:30:28 -04:00
Thomas Petazzoni
bdc7dc4595 tools/env: change stripping strategy to allow no-stripping
When building the U-Boot tools for non-ELF platforms (such as Blackfin
FLAT), since commit 79fc0c5f49
("tools/env: cross-compile fw_printenv without setting HOSTCC"), the
build fails because it tries to strip a FLAT binary, which does not
make sense.

This commit solves this by changing the stripping logic in
tools/env/Makefile to be similar to the one in tools/Makefile. This
logic continues to apply strip to the final binary, but does not abort
the build if it fails, and does the stripping in place on the final
binary. This allows the logic to work fine if stripping doesn't work,
as it leaves the final binary untouched.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Sonic Zhang <sonic.zhang@analog.com>
Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reviewed-by: Sonic Zhang <sonic.zhang@analog.com>
2014-09-24 18:30:27 -04:00
Simon Glass
983a2749e2 patman: Add a -m option to avoid copying the maintainers
The get_maintainers script is a useful default, but sometimes is copies
too many people, or takes a long time to run.

Add an option to disable it and update the README.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-21 12:03:07 -06:00
Simon Glass
7798e2285f buildman: Fix the logic for the bloat command
This check should now be done whatever mode buildman is running in, since
we may be displaying information while building.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-21 12:03:07 -06:00
Masahiro Yamada
9170818a4e kconfiglib: change SPDX-License-Identifier to ISC
Commit f219e01311 (tools: Import Kconfiglib)
added SPDX GPL-2.0+ to this library by mistake.
It should be ISC.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Ulf Magnusson <ulfalizer@gmail.com>
2014-09-17 21:03:18 -04:00
Tom Rini
e38b15b061 Merge branch 'master' of git://git.denx.de/u-boot-arm 2014-09-17 18:01:04 -04:00
Masahiro Yamada
f6c8f38ec6 tools/genboardscfg.py: improve performance more with Kconfiglib
The idea of using Kconfiglib was given by Tom Rini.
It allows us to scan lots of defconfigs very quickly.
This commit also uses multiprocessing for further acceleration.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Suggested-by: Tom Rini <trini@ti.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-09-16 12:23:56 -04:00
Masahiro Yamada
f219e01311 tools: Import Kconfiglib
Kconfiglib is the flexible Python Kconfig parser and library
created by Ulf Magnusson.
(https://github.com/ulfalizer/Kconfiglib)

This commit imports kconfiglib.py from
commit ce84c22e58fa59cb93679d4ead03c3cd1387965e,
with ISC SPDX-License-Identifier.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Ulf Magnusson <ulfalizer@gmail.com>
Cc: Ulf Magnusson <ulfalizer@gmail.com>
Cc: Wolfgang Denk <wd@denx.de>
2014-09-16 12:23:56 -04:00
Masahiro Yamada
d0ea61d9ca buildman: fix typos of --dry-run help message
try run    => dry run
no nothing => do nothing
"..."      => '...'

The last one is for consistency with the other option helps.

Change-Id: I1d69047d1fae6ef095a18f69f44ee13c448db9b7
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-09-09 16:48:06 -06:00
Thierry Reding
f3d015cb4a buildman: Create parent directories as necessary
When creating build directories also create parents as necessary. This
fixes a failure when building a hierarchical branch (i.e. foo/bar).

Signed-off-by: Thierry Reding <treding@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Tom Rini <trini@ti.com>
2014-09-09 16:38:32 -06:00
Vadim Bendebury
1f7278851e patman: make run results better visible
For an occasional user of patman some failures are not obvious: for
instance when checkpatch reports warnings, the dry run still reports
that the email would be sent. If it is not dry run, the warnings are
shown on the screen, but it is not clear that the email was not sent.

Add some code to report failure to send email explicitly.

Tested by running the script on a patch with style violations,
observed error messages in the script output.

Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
2014-09-09 16:38:31 -06:00
Simon Glass
950a23133d buildman: Ignore conflicting tags
Tags like Series-version are normally expected to appear once, and with a
unique value. But buildman doesn't actually look at these tags. So ignore
conflicts.

This allows bulidman to build a branch containing multiple patman series.

Reported-by: Steve Rae <srae@broadcom.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-09 16:38:31 -06:00
Simon Glass
f7582ce849 buildman: Permit branch names with an embedded '/'
At present buildman naively uses the branch name as part of its directory
path, which causes problems if the name has an embedded '/'.

Replace these with '_' to fix the problem.

Reported-by: Steve Rae <srae@broadcom.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-09 16:38:31 -06:00
Simon Glass
930c8d4ad8 buildman: Expand output test to cover directory prefixes
Now that buildman supports removing the build directory prefix from output,
add a test for it. Also ensure that output directories are removed when the
test completes.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-09 16:38:30 -06:00
Simon Glass
dfb7e93235 buildman: Add additional functional tests
This adds coverage of core features of the builder, including the
command-line options which affect building.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-09 16:38:30 -06:00
Simon Glass
891b7a0761 patman: Start with a clean series when needed
For reasons that are not well-understood, GetMetaDataForList() can end up
adding to an existing series even when it appears that it should be
starting a new one.

Change from using a default constructor parameter to an explicit one, to
work around this problem.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-09 16:38:30 -06:00
Simon Glass
883a321a4b buildman: Provide an internal option to clean the outpur dir
For testing it is useful to clean the output directory before running a
test. This avoids a test interfering with the results of a subsequent
test by leaving data around.

Add this feature as an optional parameter to the control logic.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-09 16:38:29 -06:00
Simon Glass
fb3954f9ea buildman: Correct counting of build failures on retry
When a build is to be performed, buildman checks to see if it has already
been done. In most cases it will not bother trying again. However, it was
not reading the return code from the 'done' file, so if the result was a
failure, it would not be counted. This depresses the 'failure' count stats
that buildman prints in this case.

Fix this bug by always reading the return code.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-09 16:38:29 -06:00
Simon Glass
823e60b62a buildman: Allow tests to have their own boards
Rather than reading boards.cfg, which may take time to generate and is not
necessarily suitable for running tests, create our own list of boards.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-09 16:38:29 -06:00
Simon Glass
8b985eebd0 buildman: Avoid looking at config file or toolchains in tests
These files may not exist in the environment, or may not be suitable for
testing. Provide our own config file and our own toolchains when running
tests.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-09 16:38:28 -06:00
Simon Glass
fd03d63f34 buildman: Set up bsettings outside the control module
Move the bsettings code back to the main buildman.py file, so we can do
something different when testing.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-09 16:38:28 -06:00
Simon Glass
d4144e45b4 buildman: Add a functional test
Buildman currently lacks testing in many areas, including its use of git,
make and many command-line flags.

Add a functional test which covers some of these areas. So far it does
a fake 'build' of all boards for the current source tree.

This version reads the real ~/.buildman and boards.cfg files. Future work
will improve this.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-09 16:38:28 -06:00
Simon Glass
82012dd284 patman: Provide a way to intercept commands for testing
Add a test point for the command module. This allows tests to emulate
the execution of commands. This provides more control (since we can make
the fake 'commands' do whatever we like), makes it faster to write tests
since we don't need to set up as much environment, and speeds up test
execution.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-09 16:38:27 -06:00
Simon Glass
48ba5856eb buildman: Move full help code into the control module
There is no good reason to keep this code separate. Move it into control.py
so it is easier to test.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-09 16:38:27 -06:00
Simon Glass
d3d5c12331 buildman: Move the command line code into its own file
We want to be able to issue parser commands from within buildman for test
purposes. Move the parser code into its own file so we don't end up needing
the buildman and test modules to reference each other.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-09 16:38:27 -06:00
Simon Glass
ddaf5c8f30 patman: RunPipe() should not pipe stdout/stderr unless asked
RunPipe() currently pipes the output of stdout and stderr to a pty, but
this is not the intended behaviour. Fix it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-09 16:38:24 -06:00
Simon Glass
6208fcef94 buildman: Enhance basic test to check summary output
Adjust the basic test so that it checks all console output. This will help
to ensure that the builder is behaving correctly with printing summary
information.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-09 13:54:23 -06:00
Simon Glass
4653a8826f buildman: Send builder output through a function for testing
To allow us to verify the builder's console output, send it through a
function which can collect it when running in test mode.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-09 13:54:23 -06:00
Simon Glass
3c6c0f81bf patman: Add a way of recording terminal output for testing
When running unit tests we don't want output to go to the terminal.
Provide a way of collecting it so that it can be examined by test code
later.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-09 13:54:22 -06:00
Ye.Li
03ea24b2a9 imximage: Fix imximage IVT bug for EIM-NOR boot
The load region size of EIM-NOR are defined to 0. For this case,
the parameter "imximage_init_loadsize" must be calculated.
The imximage tool implements the calculation in the "imximage_generate"
function, but the following function "imximage_set_header" resets the value
and not calculate. This bug cause some fields of IVT head are not
correct, for example the boot_data and DCD overlay the application area.

Signed-off-by: Ye.Li <B37916@freescale.com>
2014-09-09 16:39:02 +02:00
Fabio Estevam
021e79c853 tools: imximage: Fix the maximum DCD size for mx53/mx6
According to mx53 and mx6 reference manuals:

"The maximum size of the DCD limited to 1768 bytes."

As each DCD entry consists of 8 bytes, we have a total of 1768 / 8 = 221, and
excluding the first entry, which is the header leads to 220 as the maximum
number for DCD size.

Reported-by: Jonas Karlsson <jonas.d.karlsson@gmail.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Nitin Garg <nitin.garg@freescale.com>
Acked-by: Nitin Garg <nitin.garg@freescale.com>
2014-09-09 16:23:00 +02:00
Simon Glass
0b703dbcee patman: Fix detection of git version
A missing 'global' declaration means that this feature does not currently
work. Fix it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-05 13:40:43 -06:00
Simon Glass
e30965db0c buildman: Separate out display of warnings and errors
Some boards unfortunately build with warnings and it is useful to be able
to easily distinguish the warnings from the errors.

Use a simple pattern match to categorise gcc output into warnings and
errors, and display each separately. New warnings are shown in magenta (with
a w+ prefix) and fixed warnings are shown in yellow with a w- prefix.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-05 13:40:43 -06:00
Simon Glass
ed9666573e buildman: Add an option to show which boards caused which errors
Add a -l option to display a list of offending boards against each
error/warning line. The information will be shown in brackets as below:

02: wip
   sandbox: +   sandbox
       arm: +   seaboard
+(sandbox) arch/sandbox/cpu/cpu.c: In function 'timer_get_us':
+(sandbox) arch/sandbox/cpu/cpu.c:40:9: warning: unused variable 'i' [-Wunused-variable]
+(seaboard) board/nvidia/seaboard/seaboard.c: In function 'pin_mux_mmc':
+(seaboard) board/nvidia/seaboard/seaboard.c:36:9: warning: unused variable 'fred' [-Wunused-variable]
+(seaboard)      int fred;
+(seaboard)          ^

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-05 13:40:43 -06:00
Simon Glass
48c1b6a8ff buildman: Remove the directory prefix from each error line
The full path is long and also includes buildman private directories.
Clean this up, so that only a relative U-Boot path is shown.

This will change warnings like these:

/home/sjg/c/src/third_party/u-boot/buildman5/.bm-work/00/arch/sandbox/cpu/cpu.c: In function 'timer_get_us':
/home/sjg/c/src/third_party/u-boot/buildman5/.bm-work/00/arch/sandbox/cpu/cpu.c:40:9: warning: unused variable 'i' [-Wunused-variable]

/home/sjg/c/src/third_party/u-boot/files/arch/sandbox/cpu/cpu.c: In function 'timer_get_us':
/home/sjg/c/src/third_party/u-boot/files/arch/sandbox/cpu/cpu.c:40:9: warning: unused variable 'i' [-Wunused-variable]

to:

arch/sandbox/cpu/cpu.c: In function 'timer_get_us':
arch/sandbox/cpu/cpu.c:40:9: warning: unused variable 'i' [-Wunused-variable]

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-05 13:40:43 -06:00
Simon Glass
3cf4ae6f86 buildman: Implement an option to exclude boards from the build
Some boards are known to be broken and it is convenient to be able to
exclude them from the build.

Add an --exclude option to specific boards to exclude. This uses the
same matching rules as the normal 'include' arguments, and is a comma-
separated list of regular expressions.

Suggested-by: York Sun <yorksun@freescale.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-05 13:40:43 -06:00
Simon Glass
f60c9d4f39 buildman: Allow make-flags variables to include '-' and '_'
These characters are commonly used in variables, so permit them. Also
document the permitted characters.

Reported-by: Tom Rini <trini@ti.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-05 13:40:42 -06:00
Simon Glass
2c3deb9758 buildman: Set the return code to indicate build result
When buildman finds errors/warnings when building, set the return code to
indicate this.

Suggested-by: York Sun <yorksun@freescale.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-05 13:40:42 -06:00
Simon Glass
d0c5719d92 patman: Avoid changing the order of tags
patman collects tags that it sees in the commit and places them nicely
sorted at the end of the patch. However, this is not really necessary and
in fact is apparently not desirable.

Suggested-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-09-05 13:40:42 -06:00
Simon Glass
9447a6b2f6 patman: Use --no-pager' to stop git from forking a pager
In a headless environment the pager can apparently hang. We don't want a
pager anyway so let's request that none be used.

Reported-by: Tom Rini <trini@ti.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-05 13:40:42 -06:00
Simon Glass
7428dc14b0 patman: Remove the -a option
It seems that this is no longer needed, since checkpatch.pl will catch
whitespace problems in patches. Also the option is not widely used, so
it seems safe to just remove it.

Suggested-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-05 13:40:42 -06:00
Simon Glass
e752edcb6b patman: Correct unit tests to run correctly
It seems that doctest behaves differently now, and some of the unit tests
do not run. Adjust the tests to work correctly.

 ./tools/patman/patman --test
<unittest.result.TestResult run=10 errors=0 failures=0>

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-05 13:40:41 -06:00
Simon Glass
6ba5737ff0 patman: Fix indentation in terminal.py
This code came from a different project with 2-character indentation. Fix
it for U-Boot.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-05 13:40:41 -06:00
Masahiro Yamada
2134342e57 tools/genboardscfg.py: change shebang into /usr/bin/env python2
This tool only works on python 2 (python 2.6 or lator).

Change the shebang to make sure the script is run by python 2
and clearly say the supported version in the comment block.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-08-28 17:18:49 -04:00
Masahiro Yamada
9a65cb7ffe tools/genboardscfg.py: improve performance
I guess some developers are already getting sick of this tool
because it generally takes a few minites to generate the boards.cfg
on a reasonable computer.

The idea popped up on my mind was to skip Makefiles and
to run script/kconfig/conf directly.
This tool should become about 4 times faster.
You might still not be satisfied, but better than doing nothing.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-08-28 17:18:49 -04:00
Masahiro Yamada
d1bf4afda6 tools/genboardscfg.py: check if the boards.cfg is up to date
It looks silly to regenerate the boards.cfg even when it is
already up to date.

The tool should exit with doing nothing if the boards.cfg is newer
than any of defconfig, Kconfig and MAINTAINERS files.

Specify -f (--force) option to get the boards.cfg regenerated
regardless its time stamp.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-08-28 17:18:49 -04:00
Masahiro Yamada
79d45d32bc tools/genboardscfg.py: fix minor problems on termination
This tool deletes the incomplete boards.cfg
if it encounters an error or is is terminated by the user.

I notice some problems even though they rarely happen.

[1] The boards.cfg is removed if the program is terminated
during __gen_boards_cfg() function but before boards.cfg
is actually touched.  In this case, the previous boards.cfg
should be kept as it is.

[2] If an error occurs while deleting the incomplete boards.cfg,
the program throws another exception.  This hides the privious
exception and we will not be able to know the real cause.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-08-28 17:18:49 -04:00
Masahiro Yamada
d6538d22de tools/genboardscfg.py: wait for unfinished subprocesses before error-out
When an error occurs or the program is terminated by the user
on the way, the destructer __del__ of class Slot is invoked and
the work directories are removed.

We have to make sure there are no subprocesses (in this case,
"make O=<work_dir> ...") using the work directories before
removing them.  Otherwise the subprocess spits a bunch of error
messages possibly causing more problems.  Perhaps some users
may get upset to see too many error messages.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-08-28 17:18:48 -04:00
Masahiro Yamada
13246f4861 tools/genboardscfg.py: be tolerant of insane Kconfig
The tools/genboardscfg.py expects all the Kconfig and defconfig are
written correctly.  Imagine someone accidentally has broken a board.
Error-out just for one broken board is annoying for the other
developers.  Let the tool skip insane boards and continue processing.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-08-28 17:18:48 -04:00
Masahiro Yamada
b8828e8ff3 tools/genboardscfg.py: be tolerant of missing MAINTAINERS
tools/genboardscfg.py expects all the boards have MAINTAINERS.
If someone adds a new board but misses to add its MAINTAINERS file,
tools/genboardscfg.py fails to generate the boards.cfg file.
It is annoying for the other developers.

This commit allows tools/genboardscfg.py to display warning messages
and continue processing even if some MAINTAINERS files are missing
or have broken formats.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-08-28 17:18:48 -04:00
Masahiro Yamada
04b43f3273 tools/genboardscfg.py: ignore defconfigs starting with a dot
Kconfig in U-Boot creates a temporary file configs/.tmp_defconfig
during processing "make <board>_defconfig".  The temporary file
might be left over for some reasons.

Just in case, tools/genboardscfg.py should make sure to
not read such garbage files.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-08-28 17:18:48 -04:00
Masahiro Yamada
390f7035d3 buildman: run genboardscfg.py all the time
This commit makes sure boards.cfg is up to date before starting
the build tests.  tools/genboardscfg.py exits immediately printing
"boards.cfg is up to date. Nothing to do." when boards.cfg is
already new.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-08-28 17:18:48 -04:00
Masahiro Yamada
9c2d60c378 tools/genboardscfg.py: fix a bug of MAINTAINERS handling
This patch fixes a minor problem:
If a block without "F:   configs/*_defconfig" is followed by another
block with "F:   configs/*_defconfig", the maintainers from the
former block are squashed into the latter.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-08-28 17:18:48 -04:00
Simon Glass
042a732cf5 patman: Support the 'reverse' option for 'git log'
This option is currently not supported, but needs to be, for buildman to
operate as expected.

Reported-by: York Sun <yorksun@freescale.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-28 07:56:19 -07:00
Tom Rini
7bee1c91a9 Merge branch 'agust@denx.de' of git://git.denx.de/u-boot-staging 2014-08-25 08:34:39 -04:00
Masahiro Yamada
7f6b8315d1 buildman: refactor help message
"buildman [options]" is displayed by default.

Append the rest of help messages to parser.usage
instead of replacing it.

Besides, "-b <branch>" is not mandatory since commit fea5858e.
Drop it from the usage.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-08-22 10:42:36 -04:00
Masahiro Yamada
e0a4d06af2 patman: refactor help message
"patman [options]" is displayed by default.

Append the rest of help messages to parser.usage
instead of replacing it.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-08-22 10:41:50 -04:00
Roger Meier
fd18a89e7f Makefile: remove generated boards.cfg within make distclean
Signed-off-by: Roger Meier <roger@bufferoverflow.ch>
Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Tested-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Tom Rini <trini@ti.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Simon Glass <sjg@chromium.org>
2014-08-22 10:41:35 -04:00
Roger Meier
5b12b7a193 tools/genboardscfg.py: no exception if columns undetectable
The existing terminalsize detection raised an exception on build
server. Just removes the exception. This also deactivates the
progress indicator.

Remove a trainling whitespace.

Signed-off-by: Roger Meier <roger@bufferoverflow.ch>
CC: Masahiro Yamada <yamada.m@jp.panasonic.com>
CC: Tom Rini <trini@ti.com>
2014-08-21 12:01:26 -04:00
Masahiro Yamada
ca418dd74b tools/genboardscfg.py: Do not output SPLCPU field
Prior to Kconfig, the CPU field of boards.cfg could optionally have
":SPLCPU", like "armv7:arm720t".
(Actually this syntax was only used for Tegra platform.)

Now it is not necessary at all because CPU is defined by
CONFIG_SYS_CPU in Kconfig.

For Tegra platform, the Kconfig option is described as follows:

  config SYS_CPU
          string
          default "arm720t" if SPL_BUILD
          default "armv7" if !SPL_BUILD

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-08-21 12:01:13 -04:00
Masahiro Yamada
31e2141d5a tools, scripts: refactor error-out statements of Python scripts
In Python, sys.exit() function can also take an object other
than an integer.

If an integer is given to the argument, Python exits with the return
code of it.  If a non-integer argument is given, Python outputs it
to stderr and exits with the return code of 1.

That means,

    print >> sys.stderr, "Blah Blah"
    sys.exit(1)

is equivalent to

    sys.exit("Blah Blah")

The latter is a useful shorthand.

Note:
Some error messages in Buildman and Patman were output to stdout.
But they should go to stderr.  They are also fixed by this commit.
This is a nice side effect.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-08-21 12:01:11 -04:00
Luka Perkov
31cbe80c33 mkimage: fix compilation issues on OpenBSD
Signed-off-by: Luka Perkov <luka@openwrt.org>
2014-08-14 11:48:11 +02:00
Heiko Schocher
686dca0fc4 tools, fit_info: increase buffer for command name
currently the buffer for command name is 50 bytes only. If using
fit_info with long absolute paths, this is not enough, so raise
it to 256 (as it is in fit_check_sign)

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
2014-08-14 11:20:24 +02:00
Heiko Schocher
04a710a593 tools: fix typo in tools/image-host.c
fix a typo in error printf. If FIT_CONFS_PATH is not found
print FIT_CONFS_PATH not FIT_IMAGES_PATH.

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
2014-08-14 11:20:01 +02:00
Simon Glass
e49f14af13 patman: Only use git's --no-decorate when available
Older versions of git (e.g. Ubuntu 10.04) do not support this flag. By
default they do not decorate. So only enable this flag when supported.

Suggested-by: Tom Rini <trini@ti.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-13 08:34:16 -06:00
Simon Glass
cda2a61152 patman: Move the 'git log' command into a function
Move the code that builds a 'git log' command into a function so we can more
easily adjust it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-13 08:34:16 -06:00
Simon Glass
3b74ba5f1a buildman: Allow selection of the number of commits to build
It is useful to be able to build only some of the commits in a branch. Add
support for the -c option to allow this. It was previously parsed by
buildman but not implemented.

Suggested-by: York Sun <yorksun@freescale.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: York Sun <yorksun@freescale.com>
2014-08-13 08:34:16 -06:00
Simon Glass
6131beab69 buildman: Introduce an 'and' operator for board selection
Currently buildman allows a list of boards to build to be specified on the
command line. The list can include specific board names, architecture, SOC
and so on.

At present the list of boards is dealt with in an 'OR' fashion, and there
is no way to specify something like 'arm & freescale', meaning boards with
ARM architecture but only those made by Freescale. This would exclude the
PowerPC boards made by Freescale.

Support an '&' operator on the command line to permit this. Ensure that
arguments can be specified in a single string to permit easy shell quoting.

Suggested-by: York Sun <yorksun@freescale.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: York Sun <yorksun@freescale.com>
2014-08-13 08:34:16 -06:00
Simon Glass
e956947858 buildman: Add a few more toolchain examples to the README
The current README is a bit sparse in this area, so add a few more
examples.

Suggested-by: Tom Rini <trini@ti.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-13 08:34:16 -06:00
Simon Glass
28370c1b99 buildman: Add a message indicating there are no errors
If buildman finds no problems it prints nothing. This can be a bit confusing,
so add a message that all is well.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-13 08:34:15 -06:00
Simon Glass
0f7c9ddaed buildman: Add an option to specify the buildman config file
Add a new --config-file option (-G) to specify a different configuration
file from the default ~/.buildman.

Reported-by: Tom Rini <trini@ti.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-13 08:34:15 -06:00
Simon Glass
d3269ed380 buildman: Remove unused non-incremental build method code
The non-incremental build method is no longer used, so remove it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-13 08:34:15 -06:00
Simon Glass
e5a0e5d842 buildman: Add verbose option to display errors as they happen
Normally buildman operates in two passes - one to do the build and another
to summarise the errors. Add a verbose option (-v) to display build problems
as they happen. With -e also given, this will display errors too.

When building the current source tree (rather than a list of commits in a
branch), both -v and -e are enabled automatically.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-13 08:34:15 -06:00
Simon Glass
b2ea7ab252 buildman: Refactor output options
We need the output options to be available in several places. It's a pain
to pass them into each function. Make them properties of the builder and
add a single function to set them up. At the same time, add a function which
produces summary output using these options.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-13 08:34:15 -06:00
Simon Glass
c1de501492 buildman: Sort command line options
These options have got slightly out of order. Fix them.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-13 08:34:15 -06:00
Simon Glass
190064b4da buildman: Move BuilderThread code to its own file
The builder.py file is getting too long, so split out some code.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-13 08:34:14 -06:00
Simon Glass
fea5858eb9 buildman: Allow building of current source tree
Originally buildman had some support for building the current source tree.
However this was dropped before it was submitted, as part of the effort to
make it faster when building entire branches.

Reinstate this support. If no -b option is given, buildman will build the
current source tree.

Reported-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-13 08:34:14 -06:00
Simon Glass
6eede34ce6 buildman: Add some notes about moving from MAKEALL
For those used to MAKEALL, buildman seems strange. Add some notes to ease
the transition.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-13 08:34:14 -06:00
Simon Glass
cec83c3e63 buildman: Fix a few typos
There are several typos in the README - fix them.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-13 08:34:14 -06:00
Masahiro Yamada
73f30b9b80 buildman: adjust for Kconfig
Use "make <board>_defconfig" instead of "make <board>_config".

Invoke tools/genboardscfg.py to generate boards.cfg when it is missing.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-07-30 14:42:02 -04:00
Masahiro Yamada
3c08e8b856 tools: add genboardscfg.py
Now the primary data for each board is in Kconfig, defconfig and
MAINTAINERS.

It is true boards.cfg is needed for MAKEALL and buildman and might be
useful to brouse all the supported boards in a single database.
But it would be painful to maintain the boards.cfg in sync.

So, this is the solution.
Add a tool to generate the equivalent boards.cfg file based on
the latest Kconfig, defconfig and MAINTAINERS.

We can keep all the functions of MAKEALL and buildman with it.

The best thing would be to change MAKEALL and buildman for not
depending on boards.cfg in the future, but it would take some time.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-07-30 14:42:02 -04:00
Masahiro Yamada
51148790f2 kconfig: switch to Kconfig
This commit enables Kconfig.
Going forward, we use Kconfig for the board configuration.
mkconfig will never be used. Nor will include/config.mk be generated.

Kconfig must be adjusted for U-Boot because our situation is
a little more complicated than Linux Kernel.
We have to generate multiple boot images (Normal, SPL, TPL)
from one source tree.
Each image needs its own configuration input.

Usage:

Run "make <board>_defconfig" to do the board configuration.

It will create the .config file and additionally spl/.config, tpl/.config
if SPL, TPL is enabled, respectively.

You can use "make config", "make menuconfig" etc. to create
a new .config or modify the existing one.

Use "make spl/config", "make spl/menuconfig" etc. for spl/.config
and do likewise for tpl/.config file.

The generic syntax of configuration targets for SPL, TPL is:

  <target_image>/<config_command>

Here, <target_image> is either 'spl' or 'tpl'
      <config_command> is 'config', 'menuconfig', 'xconfig', etc.

When the configuration is done, run "make".
(Or "make <board>_defconfig all" will do the configuration and build
in one time.)

For futher information of how Kconfig works in U-Boot,
please read the comment block of scripts/multiconfig.py.

By the way, there is another item worth remarking here:
coexistence of Kconfig and board herder files.

Prior to Kconfig, we used C headers to define a set of configs.

We expect a very long term to migrate from C headers to Kconfig.
Two different infractructure must coexist in the interim.

In our former configuration scheme, include/autoconf.mk was generated
for use in makefiles.
It is still generated under include/, spl/include/, tpl/include/ directory
for the Normal, SPL, TPL image, respectively.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-07-30 08:48:03 -04:00
Masahiro Yamada
9979692383 buildman: make sure to invoke GNU Make
Since the command name 'make' may not be GNU Make on some platforms
such as FreeBSD, buildman should call scripts/show-gnu-make to get
the command name for GNU MAKE (and error out if it is not found).

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-07-29 11:48:40 -04:00
Tom Rini
362f16b1e9 Merge branch 'master' of git://git.denx.de/u-boot-arm 2014-07-29 09:41:35 -04:00
Albert ARIBAUD
740f41d3cb Merge branch 'u-boot-sunxi/master' into 'u-boot-arm/master' 2014-07-28 10:12:45 +02:00
Masahiro Yamada
ee860c60d2 patman: make "No recipient" checking more tolerant
If Series-to tag is missing, Patman exits with a message
"No recipient".

This is just annoying for those who had already added
sendemail.to configuration.

I guess many developers have

  [sendemail]
          to = u-boot@lists.denx.de

in their .git/config because the 'To: u-boot@lists.denx.de' field
should always be added when sending patches.

That seems more reasonable rather than adding
'Series-to: u-boot@lists.denx.de' to every patch series.

Patman should exit only when both Series-to tag and sendemail.to
configuration are mising.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
2014-07-28 04:57:24 +01:00
Simon Glass
189a496825 buildman: Support in-tree builds
At present buildman always builds out-of-tree, that is it uses a separate
output directory from the source directory. Normally this is what you want,
but it is important that in-tree builds work also. Some Makefile changes may
break this.

Add a -i option to tell buildman to use in-tree builds, so that it is easy
to test this feature.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-28 04:52:55 +01:00
Simon Glass
97e915262e buildman: Add -C option to force a reconfigure for each commit
Normally buildman wil try to configure U-Boot for a particular board on the
first commit that it builds in a series. Subsequent commits are built
without reconfiguring which normally works. Where it doesn't, buildman
automatically reconfigures and retries.

To fully emulate the way MAKEALL works, we should have an option to disable
this optimisation.

Add a -C option to cause buildman to always reconfigure on each commit.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-28 04:52:48 +01:00
Simon Glass
21fe8ec355 buildman: Avoid retrying a build if it definitely failed
After a build fails buildman will reconfigure and try again, if it did not
reconfigure before the build. However it doesn't actually keep track of
whether it did reconfigure on the previous attempt.

Fix that logic to avoid a pointless rebuild. This speeds things up quite a
bit for failing builds. Previously they would always be built twice.

Change-Id: Ib37f21320baa7c60bed98f4042c0b7ed7c0dc85e
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 09:52:36 -06:00
Simon Glass
4266dc2882 buildman: Add -F flag to retry failed builds
Generally a build failure with a particular commit cannot be fixed except
by changing that commit. Changing the commit will automatically cause
buildman to retry when you run it again: buildman sees that the commit
hash is different and that it has no previous build result for the new
commit hash.

However sometimes the build failure is due to a toolchain issue or some
other environment problem. In that case, retrying failed builds may yield
a different result.

Add a flag to retry failed builds. This differs from the force rebuild
flag (-f) in that it will not rebuild commits which are already marked as
succeeded.

Series-to: u-boot

Change-Id: Iac4306df499d65ff0888b1c60f06fc162a6faad8
2014-07-23 09:52:33 -06:00
Masahiro Yamada
8708267f09 buildman: fix toolchain priority_list
'-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>
2014-07-07 17:22:54 -06:00
Masahiro Yamada
1826a18d8d buildman: fix to display warning message for missing [toolchain] section
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>
2014-07-07 17:22:48 -06:00
Simon Glass
4251978afc patman: Only apply patches when we know the original HEAD
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>
2014-07-07 17:22:03 -06:00
Hans de Goede
4ba73a5ac7 sunxi: mksunxiboot: Fix loading of files with a size which is not a multiple of 4
We should not be aligning the amount of bytes which we try to read from the
disk, this leads to trying to read more bytes then there are which fails.

file_size is already aligned to BLOCK_SIZE before being stored in
img.header.length, so there is no need for load_size at all.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-07-06 17:41:13 +01:00
Heiko Schocher
b047d671db lib, fdt: move fdtdec_get_int() out of lib/fdtdec.c
move fdtdec_get_int() out of lib/fdtdec.c into lib/fdtdec_common.c
as this function is also used, if CONFIG_OF_CONTROL is not
used. Poped up on the ids8313 board using signed FIT images,
and activating CONFIG_SYS_GENERIC_BOARD. Without this patch
it shows on boot:

No valid FDT found - please append one to U-Boot binary, use u-boot-dtb.bin or define CONFIG_OF_EMBED. For sandbox, use -d <file.dtb>

With this patch, it boots again with CONFIG_SYS_GENERIC_BOARD
enabled.

Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@ti.com>
2014-06-23 09:11:30 -04:00
Jeroen Hofstee
2b9912e6a7 includes: move openssl headers to include/u-boot
commit 18b06652cd "tools: include u-boot version of sha256.h"
unconditionally forced the sha256.h from u-boot to be used
for tools instead of the host version. This is fragile though
as it will also include the host version. Therefore move it
to include/u-boot to join u-boot/md5.h etc which were renamed
for the same reason.

cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-06-19 11:19:04 -04:00
Simon Glass
ce1400f694 Enhance fit_check_sign to check all images
At present this tool only checks the configuration signing. Have it also
look at each of the images in the configuration and confirm that they
verify.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Heiko Schocher <hs@denx.de> (v1)
2014-06-19 11:19:02 -04:00
Simon Glass
ea51a62823 Allow compiling common/bootm.c on with HOSTCC
We want to use some of the functionality in this file, so make it
build on the host.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-06-19 11:19:01 -04:00
Simon Glass
12df2abe3e Reverse the meaning of the fit_config_verify() return code
It is more common to have 0 mean OK, and -ve mean error. Change this
function to work the same way to avoid confusion.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-06-19 11:18:58 -04:00
Simon Glass
ba923cab00 tools: Check arguments in fit_check_sign/fit_info
These tools crash if no arguments are provided. Add checks to avoid this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Heiko Schocher <hs@denx.de>
2014-06-19 11:18:57 -04:00
Simon Glass
597a8b2c68 mkimage: Automatically expand FDT in more cases
The original code did not cover every case and there was a missing negative
sign in one case. Expand the coverage and fix the bug.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-06-19 11:18:56 -04:00
Masahiro Yamada
7050f0de7e .gitignore: move *.exe pattern to the top gitignore for Cygwin
GCC on Cygwin generates executables with .exe extension,
for example:
 scripts/basic/fixdep.exe
 scripts/docproc.exe

To ignore them, *.exe pattern should be moved
from tools/.gitignore to ./.gitignore

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-06-11 16:27:05 -04:00
Masahiro Yamada
96b09a97f5 kbuild: remove unnecessary adjustment for Cygwin
"SFX = .exe" was originally added for Cygwin environment.

It is true that GCC on Cygwin spits executables with .exe extention.

For example,

  gcc -o foo foo.c

will generate "foo.exe", not "foo".

But GNU make is also nicely adjusted for Cygwin.

For example,

  foo: foo.c
          gcc -o $@ $<

will compare the timestamp between "foo.exe" and "foo.c".

You do not have to tweak Makefiles like this:

  foo$(SFX): foo.c
          gcc -o $@ $<

And "make clean" works as well without adjustment for Cygwin because
the command "rm foo" on Cygwin will delete both "foo" and "foo.exe".

In conclusion, makefiles do not need special care for Cygwin.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-06-11 16:27:05 -04:00
Masahiro Yamada
ad80c4a322 kbuild, tools: generate wrapper C sources automatically by Makefile
There are many source files shared between U-boot image and tools.
Instead of adding a lot of dummy wrapper files that just include
the corresponding file in lib/ or common/ directory,
Makefile should automatically generate them.

The original inspiration for this came from
scripts/Makefile.asm-generic of Linux Kernel.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2014-06-11 16:27:05 -04:00
Simon Glass
a946811569 mkimage: Automatically make space in FDT when full
When adding hashes or signatures, the target FDT may be full. Detect this
and automatically try again after making 1KB of space.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-06-11 16:25:46 -04:00
Simon Glass
ef0af64b1c Improve error handling in fit_common
Make the error handling common, and make sure the file is always closed
on error. Rename the parameter to be more description and add comments.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-06-11 16:25:46 -04:00
Jeroen Hofstee
18b06652cd tools: include u-boot version of sha256.h
When building tools the u-boot specific sha256.h is required, but the
host version of sha256.h is used when present. This leads to build errors
on FreeBSD which does have a system sha256.h include. Like libfdt_env.h
explicitly include u-boot's sha256.h.

cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Acked-by: Simon Glass <sjg@chromium.org>
2014-06-11 16:25:38 -04:00
Masahiro Yamada
97cb4e5450 tools: refactor HOSTLOADLIBES_* options
The tools mkimage, dumpimage, fit_info, fit_check_sign
always have the common libraries to be linked,
so HOSTLOADLIBES_* can be consolidated a little bit.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-06-05 17:01:59 -04:00
Michael van der Westhuizen
64375014c4 Prevent a stack overflow in fit_check_sign
It is trivial to crash fit_check_sign by invoking with an
absolute path in a deeply nested directory.  This is exposed
by vboot_test.sh.

Signed-off-by: Michael van der Westhuizen <michael@smart-africa.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-06-05 14:44:56 -04:00
Charles Manning
25308f45e1 tools: Refactor mxsimage to use pbl_crc32
Both pblimage and mxsimage use the same crc algorithm, so refactor.

Signed-off-by: Charles Manning <cdhmanning@gmail.com>
2014-06-05 14:38:38 -04:00
Charles Manning
abbc67eedf mkimage : Split out and clean pbl_crc32 for use by other image types
The crc32 used by pblimgae is NOT the same as zlib crc32.

The pbl_crc32 is useful for other purposes in mkimage so split it out.

While we are about it, clean up redundant and confusing code.

Signed-off-by: Charles Manning <cdhmanning@gmail.com>
2014-06-05 14:38:38 -04:00
Andreas Bießmann
5c390a5b26 arm:at91: enable ROM loadable atmel image
For sama5d3xek we need to modify the SPL image for correct detection by ROM
code.

Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Tested-by: Bo Shen <voice.shen@atmel.com>
2014-05-27 00:10:49 +02:00
Andreas Bießmann
7b1a411743 mkimage: add atmelimage
The new atmelimage converts a machine code BLOB to bootable ROM image. Atmel
ROM has no sophisticated image format, it only checks the first 7 ARM vectors.
The vectors can contain valid B or LDR opcodes, the 6'th vector contains the
image size to load.

Additionally the PMECC header can be written by the atmelimage target. The
parameters must be given via the -n switch as a coma separated list. For
example:

mkimage -T atmelimage \
 -n usePmecc=1,sectorPerPage=4,sectorSize=512,spareSize=64,eccBits=4,eccOffset=36 \
 -d spl/u-boot-spl.bin boot.bin

A provided image can be checked for correct header setup. It prints out the
PMECC header parameters if it has one and the 6'th interrupt vector content.

---8<---
Image Type:	ATMEL ROM-Boot Image with PMECC Header
		PMECC header
		====================
		eccOffset:        36
		sectorSize:      512
		eccBitReq:         4
		spareSize:        64
		nbSectorPerPage:   4
		usePmecc:          1
		====================
		6'th vector has 17044 set
--->8---

A SPL binary modified with the atmelimage mkimage target was succesfully
booted on a sama5d34ek via MMC and NAND.

Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Cc: Bo Shen <voice.shen@atmel.com>
Cc: Heiko Schocher <hs@denx.de>
Tested-by: Bo Shen <voice.shen@atmel.com>
2014-05-27 00:10:48 +02:00
Ian Campbell
50827a5991 sunxi: non-FEL SPL boot support for sun7i
Add support for booting from an MMC card.

Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Henrik Nordström <henrik@henriknordstrom.net>
Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Reviewed-by: Marek Vasut <marex@denx.de>
Cc: Tom Cubie <Mr.hipboi@gmail.com>
Reviewed-by: Tom Rini <trini@ti.com>
2014-05-25 16:31:03 +02:00
Simon Glass
6be6b6bcba patman: Suppress duplicate signoffs only for real patches
There is an unfortunate bug in the signoff suppression logic. The first
pass is performed with 'git log', and all signoffs are added to the
supression set, such that the second time (when processing the real
patches) we always suppress the signoffs.

Correct this by only suppressing signoffs in the second pass.

Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Michal Simek <monstr@monstr.eu>
Tested-by: Andreas Bießmann <andreas.devel@googlemail.com>
2014-05-16 11:42:29 -07:00
Tom Rini
e7d4a88e69 Merge branch 'master' of git://git.denx.de/u-boot-video 2014-05-13 07:31:00 -04:00
Marek Vasut
cd834a053b tools: env: Add aes.c placeholder
Add missing aes.c placeholder which includes lib/aes.c . Without this
one, tools/env/ will fail to build.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
Tested-by: Alexey Brodkin <abrodkin@synopsys.com>
Tested-by: Heiko Schocher <hs@denx.de>
2014-05-12 15:20:05 -04:00
Tom Rini
f4617ef86d Merge branch 'tom' of git://git.denx.de/u-boot-x86 2014-05-09 18:48:26 -04:00
Simon Glass
102061bd8b patman: Avoid duplicate sign-offs
Keep track of all Signed-off-by tags in a commit and silently suppress any
duplicates.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-05-09 14:50:45 -06:00
Simon Glass
757f64a89b patman: Deal with 'git apply' failures correctly
This sort of failure is rare, but the code to deal with it is wrong.
Fix it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-05-09 14:50:39 -06:00
Albert ARIBAUD
d2a3e91139 Merge branch 'u-boot/master'
Conflicts:
	drivers/net/Makefile

(trivial merge)
2014-05-09 11:50:14 +02:00
Thomas Diener
e1ae71d8f4 logos: Update of the syteco company logo
Signed-off-by: Thomas Diener <dietho@gmx.de>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
2014-05-05 11:21:23 +02:00
Daniel Schwierzeck
e0ba929982 buildman: make output dir configurable
Add an option to specify the output directory to override the
default path '../'. This is useful for building in a ramdisk.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-04-18 16:14:13 -04:00
Masahiro Yamada
e1b7e1e3cf tools: fix Makefile to clean-up fit_info and fit_check_sign
We should avoid the description in Makefile like this

ifdef CONFIG_FIT_SIGNATURE
hostprogs-y += fit_info$(SFX) fit_check_sign$(SFX)
endif

Otherwise, fit_info and fit_check_sign would never be cleaned
by "make clean".

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Heiko Schocher <hs@denx.de>
2014-04-18 10:42:29 -04:00
Karicheri, Muralidharan
bf411ea9f1 tools: mkimage: add support for gpimage format
This patch add support for gpimage format as a preparatory
patch for porting u-boot for keystone2 devices and is
based on omapimage format. It re-uses gph header to store the
size and loadaddr as done in omapimage.c

Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Acked-by: Tom Rini <trini@ti.com>
2014-04-17 17:24:38 -04:00
Tom Rini
229695fee9 fw_env.c: Switch get_config to use '%ms' in sscanf
We currently limit ourself to 16 characters for the device name to read
the environment from.  This is insufficient for /dev/mmcblk0boot1 to
work for example.  Switch to '%ms' which gives us a dynamically
allocated buffer instead.  We're short lived enough to not bother
free()ing the buffer.

Signed-off-by: Tom Rini <trini@ti.com>
2014-04-17 14:39:54 -04:00
Tom Rini
0f507779ca Merge branch 'next' 2014-04-17 14:33:25 -04:00
Simon Glass
659c89da8e patman: Use Patch-cc: instead of Cc:
Add a new Patch-cc: tag which performs the service now provided by
the Cc: tag. The Cc: tag is interpreted by git send-email but
ignored by patman.

So now:

  Cc: patman does nothing. (git send-email can cc patches)
  Patch-cc: patman Cc's patch and removes this tag from the patch

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-22 14:47:30 -06:00
Marek Vasut
a8a752c084 env: Implement support for AES encryption into fw_* tools
Implement support for encrypting/decrypting the environment block
into the tools/env/fw_* tools. The cipher used is AES 128 CBC and
the implementation depends solely on components internal to U-Boot.

To allow building against the internal AES library, the library did
need minor adjustments to not include U-Boot's headers which are not
wanted to be included and define missing types.

Signed-off-by: Marek Vasut <marex@denx.de>
2014-03-21 16:44:08 -04:00
Heiko Schocher
29a23f9d6c tools, fit_check_sign: verify a signed fit image
add host tool "fit_check_sign" which verifies, if a fit image is
signed correct.

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Simon Glass <sjg@chromium.org>
2014-03-21 16:40:38 -04:00
Heiko Schocher
6bf4ca076f tools, fit: add fit_info host command
add fit_info command to the host tools. This command prints
the name, offset and the len from a property from a node in
a fit file. This info can be used to extract a properties
data with linux tools, for example "dd".

Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Simon Glass <sjg@chromium.org>
2014-03-21 16:39:37 -04:00
Heiko Schocher
2842c1c242 fit: add sha256 support
add sha256 support to fit images

Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Simon Glass <sjg@chromium.org>
2014-03-21 16:39:33 -04:00
Heiko Schocher
66b36f833a tools/image-host: fix sign-images bug
property "sign-images" is never found, fix this.

Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Simon Glass <sjg@chromium.org>
2014-03-21 16:39:31 -04:00
Masahiro Yamada
01286329b2 kbuild: rename SRCTREE to srctree
Prior to Kbuild, $(TOPDIR) or $(SRCTREE) was used for
pointing to the top of source directory.
(No difference between the two.)

In Kbuild style, $(srctree) is used for instead.
This commit renames SRCTREE to srctree and deletes the
defition of SRCTREE.

Note that SRCTREE in scripts/kernel-doc, scripts/docproc.c,
doc/DocBook/Makefile should be keep.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-03-12 17:04:57 -04:00
Dustin Byford
4b774ff114 fw_env: correct writes to devices with small erase blocks
Some NOR flash devices have a small erase block size.  For example, the
Micron N25Q512 can erase in 4K blocks.  These devices expose a bug in
fw_env.c where flash_write_buf() incorrectly calculates bytes written
and attempts to write past the environment sectors.  Luckily, a range
check prevents any real damage, but this does cause fw_setenv to fail
with an error.

This change corrects the write length calculation.

The bug was introduced with commit 56086921 from 2008 and only affects
configurations where the erase block size is smaller than the total
environment data size.

Signed-off-by: Dustin Byford <dustin@cumulusnetworks.com>
2014-03-12 17:04:29 -04:00
Dustin Byford
23869bf80b fw_env: calculate default number of env sectors
The assumed number of environment sectors (always 1) leads to an
incorrect top_of_range calculation in fw.env.c when a flash device has
an erase block size smaller than the environment data size (number of
environment sectors > 1).

This change updates the default number of environment sectors to at
least cover the size of the environment.

Also corrected a false statement about the number of sectors column in
fw_env.config.

Signed-off-by: Dustin Byford <dustin@cumulusnetworks.com>
2014-03-12 17:04:28 -04:00
Masahiro Yamada
603f51cbd2 kbuild: tools: fix a bug that always builds Denx logo
LOGO_BMP was never overwritten by board-specific or
vendor-specific logos.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reported-by: Bo Shen <voice.shen@atmel.com>
Tested-by: Bo Shen <voice.shen@atmel.com>
2014-03-04 12:15:31 -05:00
Masahiro Yamada
db5b339cca kbuild: add "cross_tools" target to build tools for the target
Programs in tools/ directory are usually built for the host.
But some of them (mkimage, dumpimge, gen_eth_addr, etc.) are
useful on the target OS too.

Actually, prior to Kbuild, U-Boot could build tools for
the target like follows:

  $ make <target_board>_config
  $ export CROSS_COMPILE=<cross_gcc_prefix>
  $ make HOSTCC=${CROSS_COMPILE}gcc HOSTSTRIP=${CROSS_COMPILE}strip tools

In Kbuild, we can no longer replace HOSTCC at the command line.

In order to get back that feature, this commit adds "cross-tools" target.

Usage:

  Build tools for the host
  $ make CROSS_COMPILE=<cross_gcc_prefix> tools

  Build tools for the target
  $ make CROSS_COMPILE=<cross_gcc_prefix> cross_tools

Besides, "make cross_tools" strip tools programs because we
generally expect smaller storages on embedded systems.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reported-by: Heiko Schocher <hs@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Tom Rini <trini@ti.com>
Tested-by: Heiko Schocher <hs@denx.de>
Acked-by: Heiko Schocher <hs@denx.de>
2014-03-04 12:15:31 -05:00
Masahiro Yamada
6a44d80634 kbuild: move asm-offsets.h rules to ./Kbuild
Generate include/generated/generic-asm-offsets.h and
include/generated/asm-offsets.h in ./Kbuild.

This commit also changes the include guard.

Before this commit, __ASM_OFFSETS_H__ was used for both of them.
So we could not include generic-asm-offsets.h and asm-offsets.h
at the same time.

This commit renames the include guard of the former to
__GENERIC_ASM_OFFSETS_H__.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-02-25 11:01:28 -05:00
Masahiro Yamada
8fac9c7b7d kernel-doc: move kernel-doc tools to scripts/
tools/kernel-doc/docproc.c and tools/kernel-doc/kernel-doc are
files imported from Linux Kernel.

They originally resided under scripts/ directory in Linux Kernel.

This commit moves them to the original location.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-02-19 11:10:04 -05:00
Masahiro Yamada
79fc0c5f49 tools/env: cross-compile fw_printenv without setting HOSTCC
fw_printenv is a program which mostly runs on the target Linux.

Before switching to Kbuild, we needed to set HOSTCC at the
command line like this:
    make HOSTCC=<your CC cross-compiler> env

Going forward we can cross compile it by specifying CROSS_COMPILE:
    make CROSS_COMPILE=<your cross-compiler prefix> env
This looks more natural.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Tested-by: Gerhard Sittig <gsi@denx.de>
2014-02-19 11:10:04 -05:00
Masahiro Yamada
2887c47338 Makefile: refactor tools-all targets
- Move "easylogo", "gdb" tagets to tools/Makefile
 - Delete "gdbtools" target (same as "gdb")

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-02-19 11:10:04 -05:00
Masahiro Yamada
6825a95b0b kbuild: use Linux Kernel build scripts
Now we are ready to switch over to real Kbuild.

This commit disables temporary scripts:
  scripts/{Makefile.build.tmp, Makefile.host.tmp}
and enables real Kbuild scripts:
  scripts/{Makefile.build,Makefile.host,Makefile.lib}.

This switch is triggered by the line in scripts/Kbuild.include
  -build := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.build.tmp obj
  +build := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.build obj

We need to adjust some build scripts for U-Boot.
But smaller amount of modification is preferable.

Additionally, we need to fix compiler flags which are
locally added or removed.

In Kbuild, it is not allowed to change CFLAGS locally.
Instead, ccflags-y, asflags-y, cppflags-y,
CFLAGS_$(basetarget).o, CFLAGS_REMOVE_$(basetarget).o
are prepared for that purpose.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Tested-by: Gerhard Sittig <gsi@denx.de>
2014-02-19 11:07:50 -05:00
Masahiro Yamada
9e4140329e kbuild: change out-of-tree build
This commit changes the working directory
where the build process occurs.

Before this commit, build process occurred under the source
tree for both in-tree and out-of-tree build.

That's why we needed to add $(obj) prefix to all generated
files in makefiles like follows:
  $(obj)u-boot.bin:  $(obj)u-boot

Here, $(obj) is empty for in-tree build, whereas it points
to the output directory for out-of-tree build.

And our old build system changes the current working directory
with "make -C <sub-dir>" syntax when descending into the
sub-directories.

On the other hand, Kbuild uses a different idea
to handle out-of-tree build and directory descending.

The build process of Kbuild always occurs under the output tree.
When "O=dir/to/store/output/files" is given, the build system
changes the current working directory to that directory and
restarts the make.

Kbuild uses "make -f $(srctree)/scripts/Makefile.build obj=<sub-dir>"
syntax for descending into sub-directories.
(We can write it like "make $(obj)=<sub-dir>" with a shorthand.)
This means the current working directory is always the top
of the output directory.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Tested-by: Gerhard Sittig <gsi@denx.de>
2014-02-19 11:07:50 -05:00
Masahiro Yamada
fea1ca8e34 Makefile: refactor include path settings
This commit merges commonly-used header include paths
to UBOOTINCLUDE and NOSTDINC_FLAGS variables, which are placed
at the top Makefile.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-02-19 11:07:50 -05:00
Masahiro Yamada
34bd050709 Makefile: move BFD_ROOT_DIR to tools/gdb/Makefile
BFD_ROOT_DIR is used only in tools/gdb/Makefile

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-02-19 11:07:50 -05:00
Masahiro Yamada
940db16d2e tools: convert makefiles to kbuild style
Before this commit, makefiles under tools/ directory
were implemented with their own way.

This commit refactors them by using "hostprogs-y" variable.

Several C sources have been added to wrap other C sources
to simplify Makefile.
For example, tools/crc32.c includes lib/crc32.c

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-02-19 11:07:49 -05:00
Ian Campbell
054c838834 tools: correct proftool build rule
The incorrect substitution made it rebuild every time.

Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Cc: Tom Rini <trini@ti.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-02-19 10:47:38 -05:00
Masahiro Yamada
e60cfd531a relocate-rela: replace a magic number with sizeof(Elf64_Rela)
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: David Feng <fenghua@phytium.com.cn>
Acked-by: Scott Wood <scottwood@freescale.com>
2014-02-13 15:16:47 +01:00
Masahiro Yamada
901d0ea1fc tools: move kermit files to tools/kermit directory
The script files, define2mk.sed and make-asm-offsets
are used to create autoconf.mk and asm-offsets.h
while build.

Whereas README, dot.kermrc, flash_param, send_cmd, send_image
are files useful for kermit.

We should not put files which have the totally different purpose
into the same directory.

This commit creates a new directory, tools/kermit,
and move kermit files into it.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Wolfgang Denk <wd@denx.de>
2014-01-24 16:59:07 -05:00
Masahiro Yamada
26d2857485 cosmetic: tools/scripts/README: insert only one space between words
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24 16:59:07 -05:00
Masahiro Yamada
84977e44eb .gitignore: ignore u-boot.elf and tools/relocate-rela
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-20 10:09:51 -05:00
Tom Rini
7f673c99c2 Merge branch 'master' of git://git.denx.de/u-boot-arm
Bringing in the MMC tree means that CONFIG_BOUNCE_BUFFER needed to be
added to include/configs/exynos5-dt.h now.

Conflicts:
	include/configs/exynos5250-dt.h

Signed-off-by: Tom Rini <trini@ti.com>
2014-01-10 10:56:00 -05:00
Scott Wood
8137af19e7 arm64: Add tool to statically apply RELA relocations
ARM64 uses the newer RELA-style relocations rather than the older REL.
RELA relocations have an addend in the relocation struct, rather than
expecting the loader to read a value from the location to be updated.

While this is beneficial for ordinary program loading, it's problematic
for U-Boot because the location to be updated starts out with zero,
rather than a pre-relocation value.  Since we need to be able to run C
code before relocation, we need a tool to apply the relocations at
build time.

In theory this tool is applicable to other newer architectures (mainly
64-bit), but currently the only relocations it supports are for arm64,
and it assumes a 64-bit little-endian target.  If the latter limitation
is ever to be changed, we'll need a way to tell the tool what format
the image is in.  Eventually this may be replaced by a tool that uses
libelf or similar and operates directly on the ELF file.  I've written
some code for such an approach but libelf does not make it easy to poke
addresses by memory address (rather than by section), and I was
hesitant to write code to manually parse the program headers and do the
update outside of libelf (or to iterate over sections) -- especially
since it wouldn't get test coverage on things like binaries with
multiple PT_LOAD segments.  This should be good enough for now to let
the manual relocation stuff be removed from the arm64 patches.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: David Feng <fenghua@phytium.com.cn>
2014-01-09 16:08:22 +01:00
Albert ARIBAUD
4b0561d841 Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master' 2014-01-06 09:32:42 +01:00
Albert ARIBAUD
a891601ce5 Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'
Conflicts:
	include/micrel.h

The conflict above was trivial, caused by four lines being
added in both branches with different whitepace.
2014-01-06 08:49:58 +01:00
Rajeshwari Birje
0fcac1abde SPL: EXYNOS: Prepare for variable size SPL support
When variable size SPL is used, the BL1 expects the SPL to be
encapsulated differently: instead of putting the checksum at a fixed
offset in the SPL blob, prepend the blob with a header including the
size and the checksum.

The enhancements include
	- adding a command line option, '--vs' to indicate the need for the
	variable size encapsulation
	- padding the fixed size encapsulated blob with 0xff instead of random
	memory contents
	- do not silently truncate the input file, report error instead
	- no need to explicitly closing files/freeing memory, this all happens
	on exit; removing cleanups it makes code clearer
	- profuse commenting
	- modify Makefile to allow enabling the new feature per board

Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-12-30 16:50:35 +09:00
Rajeshwari Birje
e106bd9b9d Exynos5420: Add base patch for SMDK5420
Adding the base patch for Exynos based SMDK5420.
This shall enable compilation and basic boot support for
SMDK5420.

Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com>
Signed-off-by: Akshay Saraswat <akshay.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-12-30 16:50:34 +09:00
Marek Vasut
5b5a82eb70 ARM: mxs: tools: Fix errno handling in strtoul() invocation
According to NOTE in strtoul(3), the errno must be zeroed before strtoul()
is called. Zero the errno. The NOTE reads as such:

  Since strtoul() can legitimately return 0 or ULONG_MAX (ULLONG_MAX for
  strtoull()) on both success and failure, the calling program should set
  errno  to  0  before the call, and then determine if an error occurred
  by checking whether errno has a nonzero value after the call.

This issue was detected on Fedora 19 with glibc 2.17 .

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tom Rini <trini@ti.com>
2013-12-17 18:38:43 +01:00
Masahiro Yamada
475c506d08 Makefile, .gitignore: Cleanup non-existing binaries
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-12-16 08:59:43 -05:00
Masahiro Yamada
dd88ab325c Makefile: Move some scripts imported from Linux
We have some scripts imported from Linux Kernel:
setlocalversion, checkstack.pl, checkpatch.pl, cleanpatch

They are located under tools/ directory in U-Boot now.
But they were originally located under scripts/ directory
in Linux Kernel.

This commit moves them to the original location.

It is true that binutils-version.sh and dtc-version.sh
do not originate in Linux Kernel, but they should
be moved by analogy to gcc-version.sh.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-12-13 09:18:45 -05:00
Guilherme Maciel Ferreira
a804b5ce2d Add dumpimage, a tool to extract data from U-Boot images
Given a multi-file image created through the mkimage's -d option:

  $ mkimage -A x86 -O linux -T multi -n x86 -d vmlinuz:initrd.img:System.map \
  multi.img

  Image Name:   x86
  Created:      Thu Jul 25 10:29:13 2013
  Image Type:   Intel x86 Linux Multi-File Image (gzip compressed)
  Data Size:    13722956 Bytes = 13401.32 kB = 13.09 MB
  Load Address: 00000000
  Entry Point:  00000000
  Contents:
     Image 0: 4040128 Bytes = 3945.44 kB = 3.85 MB
     Image 1: 7991719 Bytes = 7804.41 kB = 7.62 MB
     Image 2: 1691092 Bytes = 1651.46 kB = 1.61 MB

It is possible to perform the innverse operation -- extracting any file from
the image -- by using the dumpimage's -i option:

  $ dumpimage -i multi.img -p 2 System.map

Although it's feasible to retrieve "data files" from image through scripting,
the requirement to embed tools such 'dd', 'awk' and 'sed' for this sole purpose
is cumbersome and unreliable -- once you must keep track of file sizes inside
the image. Furthermore, extracting data files using "dumpimage" tool is faster
than through scripting.

Signed-off-by: Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2013-12-13 09:15:32 -05:00
Guilherme Maciel Ferreira
f86ed6a8d5 tools: moved code common to all image tools to a separated module.
In order to avoid duplicating code and keep only one point of modification,
the functions, structs and defines useful for "dumpimage" were moved from
"mkimage" to a common module called "imagetool".

This modification also weakens the coupling between image types (FIT, IMX, MXS,
and so on) and image tools (mkimage and dumpimage). Any tool may initialize the
"imagetool" through register_image_tool() function, while the image types
register themselves within an image tool using the register_image_type()
function:

                                                      +---------------+
                                               +------|   fit_image   |
 +--------------+          +-----------+       |      +---------------+
 |    mkimage   |--------> |           | <-----+
 +--------------+          |           |              +---------------+
                           | imagetool | <------------|    imximage   |
 +--------------+          |           |              +---------------+
 |  dumpimage   |--------> |           | <-----+
 +--------------+          +-----------+       |      +---------------+
                                               +------| default_image |
                                                      +---------------+

          register_image_tool()           register_image_type()

Also, the struct "mkimage_params" was renamed to "image_tool_params" to make
clear its general purpose.

Signed-off-by: Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2013-12-13 09:15:32 -05:00
Guilherme Maciel Ferreira
f1cc458cf3 mkimage: added 'static' specifier to match function's prototype.
This function should be declared static.

Signed-off-by: Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2013-12-13 09:15:32 -05:00
Tom Rini
5a4fe1aaf1 Merge branch 'buildpatman' of http://git.denx.de/u-boot-x86 2013-11-25 10:42:05 -05:00
Masahiro Yamada
2e78e75e1f tools: updater: Remove remainders of dead board
tools/updater needs board/MAI/AmigaOneG3SE board
for compiling.
But AmigaOneG3SE board was already deleted
by Commit 953b7e6.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-11-25 10:41:53 -05:00
Masahiro Yamada
cfe19f917a tools: imls: Remove a broken and unused tool.
It looks like tools/imls/Makefile is invoked from nowhere.
And also it is broken.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-11-25 10:41:52 -05:00
Stephen Warren
8426d8b089 buildman: make board selector argument a regex
A common use-case is to build all boards for a particular SoC. This can
be achieved by:

./tools/buildman/buildman -b mainline_dev tegra20

However, when the SoC is a member of a family of SoCs, and each SoC has
a different name, it would be even more useful to build all boards for
every SoC in that family. This currently isn't possible since buildman's
board selection command-line arguments are compared to board definitions
using pure string equality.

To enable this, compare using a regex match instead. This matches
MAKEALL's handling of command-line arguments. This enables:

(all Tegra)
./tools/buildman/buildman -b mainline_dev tegra

(all Tegra)
./tools/buildman/buildman -b mainline_dev '^tegra.*$'

(all Tegra20, Tegra30 boards, but not Tegra114)
./tools/buildman/buildman -b mainline_dev 'tegra[23]'

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2013-11-21 13:35:58 -07:00
Andreas Bießmann
61242ac5f9 buildman: fix README
This is a trivial fix for c'n'p error.

Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Acked-by: Simon Glass <sjg@chromium.org>
2013-11-21 13:35:58 -07:00
Albert ARIBAUD
5c8fdd91dc patman: add Commit-notes tag and section
Sometimes a commit should have notes enclosed with it rather
than withing the cover letter -- possibly even because there
is no cover letter. Add a 'Commit-notes' tag, similar to the
'Series-notes' one; lines between this tag and the next END
line are inserted in the patch right after the '---' commit
delimiter.

Change-Id: I01e99ae125607dc6dec08f3be8a5a0b37f0a483d
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Simon Glass <sjg@chromium.org>
(Updated README)
2013-11-21 13:35:51 -07:00
Masahiro Yamada
e2e1f3ca39 tools: Makefile: delete redundant lines
HOSTOS is defined and exported at the top Makefile.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-11-17 14:11:32 -05:00
Masahiro Yamada
bb02c53660 Makefile: do not create a symbolic link to arch/${ARCH}/include/asm
In-tree build:
  - Do not create a symbolic link
      from include/asm to arch/${ARCH}/include/asm
  - Add ${SRCTREE}/arch/arm/include into the header search path

Out-of-tree build:
  - Do not create a directory ${OBJTREE}/include2
  - Do not create a symbolic link
      from ${OBJTREE}/include2/asm to ${SRCTREE}/arch/${ARCH}/include/asm
  - Add ${SRCTREE}/arch/arm/include into the header search path

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-11-08 09:39:14 -05:00
Jagannadha Sutradharudu Teki
a707b3db56 buildman: Use env to pick the python from $PATH
python used in buildman doesn't need to be placed in
/usr/bin/python, So use env to ensure that the interpreter
will pick the python from environment.

Usefull with several versions of python's installed on system.

Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Acked-by: Simon Glass <sjg@chromium.org>
2013-10-15 08:44:28 -04:00
Tom Rini
9cc18042e6 Merge branch 'buildman' of git://git.denx.de/u-boot-x86 2013-10-14 20:19:56 -04:00
Wolfgang Denk
16641d52fc Coding Style cleanup: drop some excessive empty lines
Signed-off-by: Wolfgang Denk <wd@denx.de>
2013-10-14 16:06:54 -04:00
Wolfgang Denk
93e1459641 Coding Style cleanup: replace leading SPACEs by TABs
Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Drop changes for PEP 4 following python tools]
Signed-off-by: Tom Rini <trini@ti.com>
2013-10-14 16:06:54 -04:00
Wolfgang Denk
3765b3e7bd Coding Style cleanup: remove trailing white space
Signed-off-by: Wolfgang Denk <wd@denx.de>
2013-10-14 16:06:53 -04:00
Stephen Warren
8bb2bddc2c buildman: don't fail --list-toolchains when toolchains fail
When a toolchain invocation fails, an exception is thrown but not caught
which then aborts the entire toolchain detection process. To solve this,
request that exceptions not be thrown, since the toolchain init code
already error-checks the command result. This solves e.g.:

         - found '/usr/bin/winegcc'
Traceback (most recent call last):
...
Exception: Error running '/usr/bin/winegcc --version'

Change-Id: I579c72ab3b021e38b14132893c3375ea257c74f0
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
(formatted to 80cols)
2013-10-10 10:40:42 -06:00
Tom Rini
6297872cd5 Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-10-02 11:45:22 -04:00
Simon Glass
4281ad8e7f buildman: Allow make flags to be specified for each board
There are a few make options such as BUILD_TAG which can be provided when
building U-Boot. Provide a way for buildman to pass these flags to make
also.

The flags should be in a [make-flags] section and arranged by target name
(the 'target' column in boards.cfg. See the README for more details.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-10-01 14:39:14 -06:00
Simon Glass
e19d5781ec buildman: Adjust tests for new boards.cfg format
Commit 27af930e9a changed the boards.cfg format
but missed to change the parsing in buildman. A follow-on commit
03c1bb2425 fixed this but missed fixing the
tests.

This patch updates the tests to fit the new Board constructor.

./tools/buildman/buildman -t
<unittest.result.TestResult run=1 errors=0 failures=0>

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-10-01 14:39:06 -06:00
York Sun
72048bc3f1 tools/imximage.c: Fix compiling warning
Convert set_hdr_func(struct imx_header *imxhdr) to set_hdr_func(void)
to get rid of the warning

warning: ‘imxhdr’ is used uninitialized in this function

Signed-off-by: York Sun <yorksun@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>
2013-09-27 13:53:35 +02:00
Andreas Bießmann
03c1bb2425 buildman: fix boards.cfg parsing
Commit 27af930e9a changed the boards.cfg format
but missed to change the parsing in buildman.

This patch changes c'tor of Board class to the new sequence, but omits
maintainer field.

Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2013-09-20 10:30:54 -04:00
Masahiro Yamada
2f0877c7f4 FIT: delete unnecessary casts
Becuase fdt_check_header function takes (const void *)
type argument, the argument should be passed to it
without being casted to (char *).

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-09-20 10:30:54 -04:00
Roger Meier
a466e49bf3 boards.cfg: show info about boards.cfg instead of MAINTAINERS
Signed-off-by: Roger Meier <roger@bufferoverflow.ch>
2013-09-20 10:30:53 -04:00
Stefano Babic
c4a7ece020 Merge branch 'master' of git://git.denx.de/u-boot-arm
Conflicts:
	MAINTAINERS
	boards.cfg

Signed-off-by: Stefano Babic <sbabic@denx.de>
2013-09-13 12:10:07 +02:00
Albert ARIBAUD
27af930e9a Merge and reformat boards.cfg and MAINTAINERS
Put all informations about targets, including state (active or
orphan) and maintainers, in boards.cfg; remove MAINTAINERS;
adjust the build system accordingly.

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2013-09-12 09:14:37 -04:00
Tom Rini
7bcee5f7ee Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-09-12 09:08:24 -04:00
Albert ARIBAUD
5480ac3217 Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master'
Conflicts:
	tools/Makefile
2013-09-11 09:59:27 +02:00
Marek Vasut
93d520ff7d tools: mxsboot: Mark the FCB pages as valid
Without this marker, Linux will complain that the NAND pages with
FCB are invalid.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
2013-09-10 19:12:54 +02:00
Tom Rini
47f75cf2e1 Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-09-06 20:25:35 -04:00
Oliver Metz
e387efbd65 fw_env: fix writing environment for mtd devices
Signed-off-by: Oliver Metz <oliver@freetz.org>
Tested-by: Luka Perkov <luka@openwrt.org>
2013-09-06 13:09:08 -04:00
Oliver Metz
23ef62d741 fw_env: add redundant env support for MTD_ABSENT
Signed-off-by: Oliver Metz <oliver@freetz.org>
Tested-by: Luka Perkov <luka@openwrt.org>
2013-09-06 13:09:08 -04:00
Albert ARIBAUD
19d829fa60 Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'
Conflicts:
	drivers/serial/serial.c

The conflict above was a trivial case of adding one init
function in each branch, and manually resolved in merge.
2013-09-05 11:15:26 +02:00
Albert ARIBAUD
e62d5fb0da Merge branch 'u-boot-ti/master' into 'u-boot-arm/master' 2013-09-04 14:06:56 +02:00