u-boot.git/Makefile, branch v2018.01-rc2 Unnamed repository; edit this file 'description' to name the repository. Prepare v2018.01-rc2 2017-12-19T01:55:17+00:00 Tom Rini trini@konsulko.com 2017-12-19T01:55:17+00:00 9da71fc83a38e9dbf71240b3e548f6b37417764a Signed-off-by: Tom Rini <trini@konsulko.com> 
Signed-off-by: Tom Rini <trini@konsulko.com>
binman: tegra: Convert to use binman 2017-12-13T02:53:45+00:00 Simon Glass sjg@chromium.org 2017-11-14T01:55:06+00:00 f2faffecb016988a999f26f1dbebc5d88793761b Update tegra to use binman for image creation. This still includes the current Makefile logic, but a later patch will remove this. Three output files are created, all of which combine SPL and U-Boot: u-boot-tegra.bin - standard image u-boot-dtb-tegra.bin - same as u-boot-tegra.bin u-boot-nodtb-target.bin - includes U-Boot without the appended device tree The latter is useful for build systems where the device is appended later, perhaps after being modified. Signed-off-by: Simon Glass <sjg@chromium.org> 
Update tegra to use binman for image creation. This still includes the
current Makefile logic, but a later patch will remove this. Three output
files are created, all of which combine
SPL and U-Boot:

   u-boot-tegra.bin        - standard image
   u-boot-dtb-tegra.bin    - same as u-boot-tegra.bin
   u-boot-nodtb-target.bin - includes U-Boot without the appended device tree

The latter is useful for build systems where the device is appended later,
perhaps after being modified.

Signed-off-by: Simon Glass <sjg@chromium.org>
Prepare v2018.01-rc1 2017-12-04T23:27:17+00:00 Tom Rini trini@konsulko.com 2017-12-04T23:27:17+00:00 9da7fb4a39149c3061cb148bfbaa76b4b52b9008 Signed-off-by: Tom Rini <trini@konsulko.com> 
Signed-off-by: Tom Rini <trini@konsulko.com>
envtools: make sure version/timestamp header file are available 2017-11-21T12:43:32+00:00 Stefan Agner stefan.agner@toradex.com 2017-11-14T14:47:18+00:00 ded84f90a1066eef5f34daa4539273de64f7b811 With commit 84d46e7e8948 ("tools: env: allow to print U-Boot version") the fw_env utilities need the version.h header file. Building only the envtools in a pristine build directory will fail due to missing header files. Make sure the header files are a dependency of the envtools target. Fixes: 84d46e7e8948 ("tools: env: allow to print U-Boot version") Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Tested-by: Peter Robinson <pbrobinson@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
With commit 84d46e7e8948 ("tools: env: allow to print U-Boot version")
the fw_env utilities need the version.h header file. Building only
the envtools in a pristine build directory will fail due to missing
header files.

Make sure the header files are a dependency of the envtools target.

Fixes: 84d46e7e8948 ("tools: env: allow to print U-Boot version")
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Makefile: Correct SPL/TPL/DTB build race condition 2017-11-21T01:18:39+00:00 M. Vefa Bicakci m.v.b@runbox.com 2017-11-12T03:48:40+00:00 dd2081a8e46877df5166fcd5af7f26c74a799317 When building on a multi-core machine for an SPL-enabled board that also uses CONFIG_OF_EMBED, the following error can be encountered due to a race condition: make[3]: *** No rule to make target 'spl/dts/dt.dtb.o', needed by 'spl/dts/built-in.o'. Stop. ../scripts/Makefile.spl:364: recipe for target 'spl/dts' failed make[2]: *** [spl/dts] Error 2 make[2]: *** Waiting for unfinished jobs.... A reliable way to trigger this race condition is to add "sleep 60" to the end of the "arch-dtbs" rule's recipe in "dts/Makefile" and to build U-Boot against a board which uses the CONFIG_OF_EMBED and CONFIG_SPL options using "make -j8" or a similar command. This commit corrects this race condition via the use of CONFIG_OF_EMBED in the same way that commit 3c00a2c8b5e2 ("Makefile: Correct dependency race condition with TPL") and commit 054b3a1e80fc ("dm: Makefile: Build of-platdata before SPL") use CONFIG_OF_SEPARATE. Signed-off-by: M. Vefa Bicakci <m.v.b@runbox.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
When building on a multi-core machine for an SPL-enabled board that
also uses CONFIG_OF_EMBED, the following error can be encountered
due to a race condition:

  make[3]: *** No rule to make target 'spl/dts/dt.dtb.o', needed by
    'spl/dts/built-in.o'.  Stop.
  ../scripts/Makefile.spl:364: recipe for target 'spl/dts' failed
  make[2]: *** [spl/dts] Error 2
  make[2]: *** Waiting for unfinished jobs....

A reliable way to trigger this race condition is to add "sleep 60" to
the end of the "arch-dtbs" rule's recipe in "dts/Makefile" and to build
U-Boot against a board which uses the CONFIG_OF_EMBED and CONFIG_SPL
options using "make -j8" or a similar command.

This commit corrects this race condition via the use of CONFIG_OF_EMBED
in the same way that commit 3c00a2c8b5e2 ("Makefile: Correct dependency
race condition with TPL") and commit 054b3a1e80fc ("dm: Makefile: Build
of-platdata before SPL") use CONFIG_OF_SEPARATE.

Signed-off-by: M. Vefa Bicakci <m.v.b@runbox.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Makefile: add coccicheck target 2017-11-21T01:18:38+00:00 Heinrich Schuchardt xypron.glpk@gmx.de 2017-11-19T13:33:14+00:00 8a28caf02b7763f3d0b3813805ecd3ede0589c73 Coccinelle is a program for static code analysis. For details on Coccinelle see http://coccinelle.lip6.fr/ Add scripts/coccicheck copied from Linux kernel v4.14. The coccicheck script executes the tests *.cocci in directory scripts/coccinelle by calling spatch. In Makefile add a coccicheck target. You can use it with make coccicheck MODE=<mode> where mode in patch, report, context, org. Add a copy of Linux v4.14 file Documentation/dev-tools/coccinelle.rst as doc/README.coccinelle. Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> 
Coccinelle is a program for static code analysis.
For details on Coccinelle see

	http://coccinelle.lip6.fr/

Add scripts/coccicheck copied from Linux kernel v4.14.

The coccicheck script executes the tests *.cocci in
directory scripts/coccinelle by calling spatch.

In Makefile add a coccicheck target. You can use it with

	make coccicheck MODE=<mode>

	where mode in patch, report, context, org.

Add a copy of Linux v4.14 file Documentation/dev-tools/coccinelle.rst
as doc/README.coccinelle.

Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
pylibfdt: compile pylibfdt only when dtoc/binman is necessary 2017-11-17T12:43:32+00:00 Masahiro Yamada yamada.masahiro@socionext.com 2017-10-17T04:42:44+00:00 d6a0c78a4efb1353f4ec6f6c59c0771298510f58 Currently, pylibfdt is always compiled if swig is installed on your machine. It is really annoying because most of targets (excepts x86, sunxi, rockchip) do not use dtoc or binman. "checkbinman" and "checkdtoc" are wrong. It is odd that the final build stage checks if we have built necessary tools. If your platform depends on dtoc/binman, you must be able to build pylibfdt. If swig is not installed, it should fail immediately. I added PYLIBFDT, DTOC, BINMAN entries to Kconfig. They should be property select:ed by platforms that need them. Kbuild will descend into scripts/dtc/pylibfdt/ only when CONFIG_PYLIBFDT is enabled. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
Currently, pylibfdt is always compiled if swig is installed on your
machine.  It is really annoying because most of targets (excepts
x86, sunxi, rockchip) do not use dtoc or binman.

"checkbinman" and "checkdtoc" are wrong.  It is odd that the final
build stage checks if we have built necessary tools.  If your platform
depends on dtoc/binman, you must be able to build pylibfdt.  If swig
is not installed, it should fail immediately.

I added PYLIBFDT, DTOC, BINMAN entries to Kconfig.  They should be
property select:ed by platforms that need them.  Kbuild will descend
into scripts/dtc/pylibfdt/ only when CONFIG_PYLIBFDT is enabled.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
pylibfdt: move pylibfdt to scripts/dtc/pylibfdt and refactor makefile 2017-11-17T12:43:32+00:00 Masahiro Yamada yamada.masahiro@socionext.com 2017-10-17T04:42:43+00:00 15b97f5c5e6d88e0560c6928f3acd01c999a494d The pylibfdt is used by dtoc (and, indirectly by binman), but there is no reason why it must be generated in the tools/ directory. Recently, U-Boot switched over to the bundled DTC, and the directory structure under scripts/dtc/ now mirrors the upstream DTC project. So, scripts/dtc/pylibfdt is the best location. I also rewrote the Makefile in a cleaner Kbuild style. The scripts from the upstream have been moved as follows: lib/libfdt/pylibfdt/setup.py -> scripts/dtc/pylibfdt/setup.py lib/libfdt/pylibfdt/libfdt.i -> scripts/dtc/pylibfdt/libfdt.i_shipped The .i_shipped is coped to .i during building because the .i must be located in the objtree when we build it out of tree. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> 
The pylibfdt is used by dtoc (and, indirectly by binman), but there
is no reason why it must be generated in the tools/ directory.

Recently, U-Boot switched over to the bundled DTC, and the directory
structure under scripts/dtc/ now mirrors the upstream DTC project.
So, scripts/dtc/pylibfdt is the best location.

I also rewrote the Makefile in a cleaner Kbuild style.

The scripts from the upstream have been moved as follows:

  lib/libfdt/pylibfdt/setup.py -> scripts/dtc/pylibfdt/setup.py
  lib/libfdt/pylibfdt/libfdt.i -> scripts/dtc/pylibfdt/libfdt.i_shipped

The .i_shipped is coped to .i during building because the .i must be
located in the objtree when we build it out of tree.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Prepare v2017.11 2017-11-14T01:08:06+00:00 Tom Rini trini@konsulko.com 2017-11-14T01:08:06+00:00 c253573f3e269fd9a24ee6684d87dd91106018a5 Signed-off-by: Tom Rini <trini@konsulko.com> 
Signed-off-by: Tom Rini <trini@konsulko.com>
Prepare v2017.11-rc4 2017-11-06T23:25:37+00:00 Tom Rini trini@konsulko.com 2017-11-06T23:25:37+00:00 7a69604bce9a9a9476753af64e5a1870880c1333 Signed-off-by: Tom Rini <trini@konsulko.com> 
Signed-off-by: Tom Rini <trini@konsulko.com>