11 Nov, 2014
2 commits
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Signed-off-by: Tom Rini
10 Nov, 2014
1 commit
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Remove BFIN from the CPU macro in Makefile.
Signed-off-by: Sonic Zhang
08 Nov, 2014
4 commits
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This commit imports some updates in misc scripts from Linux 3.18-rc1.
[1] commit cbb4d3e6510b99522719c5ef0 by Horia Geanta
scripts/kernel-doc: handle object-like macros[2] commit 164f0d2efaaef83 by Michal Marek
kbuild: Fix handling of backslashes in *.cmd files[3] commit 270a00963cd367214e by Randy Dunlap
scripts/kernel-doc: recognize __meminit[4] commit a4954fd7724c0f55361eb5 by Masahiro Yamada
kbuild: remove obj-n and lib-n handling[5] commit 5b2389b45d1a9c12b9f by Masahiro Yamada
kbuild: simplify build, clean, modbuiltin shorthandsSigned-off-by: Horia Geanta
Signed-off-by: Michal Marek
Signed-off-by: Randy Dunlap
Signed-off-by: Masahiro Yamada -
Since Linux 3.15, relative path feature and related fixes,
cleanups have been merged to the top Makefile.The relative path feature looks stable enough, so let's import it
to U-Boot along with various cleanups.Commits imported from Linux (some need adjustment) are:
[1] commit 7e1c04779efd by Michal Marek
kbuild: Use relative path for $(objtree)[2] commit 890676c65d69 by Michal Marek
kbuild: Use relative path when building in the source tree[3] commit 9da0763bdd82 by Michal Marek
kbuild: Use relative path when building in a subdir of the source tree[4] commit c2e28dc975ea by Michal Marek
kbuild: Print the name of the build directory[5] commit 066b7ed95580 by Michal Marek
kbuild: Do not print the build directory with make -s[6] commit 3f1d9a6cec01 by Michal Marek
kbuild: make -s should be used with kernelrelease/kernelversion/image_name[7] commit 7ff525712acf by Masahiro Yamada
kbuild: fake the "Entering directory ..." message more simply[8] commit 745a254322c8 by Masahiro Yamada
kbuild: use $(Q) for sub-make target[9] commit aa55c8e2f7a3 by Masahiro Yamada
kbuild: handle C=... and M=... after entering into build directory[10] commit ab7474ea5361 by Borislav Petkov
Kbuild: Ignore GREP_OPTIONS env variableTo use relative path feature, tools/Makefile and scripts/Makefile.autoconf
must be tweaked.Signed-off-by: Michal Marek
Signed-off-by: Borislav Petkov
Signed-off-by: Masahiro Yamada -
Now we stick to Linux Kernel's build system, so squash
"clobber" to "clean" target.Signed-off-by: Masahiro Yamada
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Commit 0f605c1501f6 (Start the deprecation process for generic board)
added a run-time warning message. Let's be noisier for non-generic
boards to inform the dead line of the conversion.This commit intentionally outputs a warning message to stdout.
We still have many unconverted boards. If we print the message
to stderr, MAKEALL and buildman will report tons of broken boards
and really important information will be buried.Signed-off-by: Masahiro Yamada
Acked-by: Marek Vasut
Acked-by: Simon Glass
Cc: Tom Rini
05 Nov, 2014
1 commit
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For now we won't want to mess with the existing configurations. Create a
new one which will enable device tree and driver model. Note that this
brings the device tree binary into u-boot-sunxi-with-spl.bin.Signed-off-by: Simon Glass
Signed-off-by: Hans de Goede
24 Oct, 2014
1 commit
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Now CONFIG_USE_PRIVATE_LIBGCC is only used as a boolean macro.
Remove CONFIG_USE_PRIVATE_LIBGCC=path/to/libgcc syntax.Signed-off-by: Masahiro Yamada
Tested-by: Simon Glass
Acked-by: Simon Glass
23 Oct, 2014
3 commits
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Add target to build it automatically upon "make" / MAKEALL. This can/should
be set by board / cpu specific headers if a special U-Boot image is
required for this SoC / board.E.g. used by Marvell Armada XP to automatically build the u-boot.kwb
target.Signed-off-by: Stefan Roese
Cc: Masahiro Yamada -
This basic support for the Marvell Armada XP is base on the existing kirkwood
support. Which has been generatized by moving some common files into
common marvell locations.This is in preparation for the upcoming Armada XP MV78460 support.
Signed-off-by: Stefan Roese
Tested-by: Luka Perkov -
By moving some kirkwood files into a Marvell common directory, those files
can be used by other Marvell platforms as well. The name mvebu is taken
from the Linux kernel source tree. It has been chosen there to represent
the SoC's from the Marvell EBU (Engineering Business Unit). Those SoC's
currently are:Armada 370/375/XP, Dove, mv78xx0, Kirkwood, Orion5x
This will be used by the upcoming Armada XP (MV78460) platform support.
Signed-off-by: Stefan Roese
Tested-by: Luka Perkov
Acked-by: Prafulla Wadaskar
14 Oct, 2014
1 commit
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Signed-off-by: Tom Rini
13 Oct, 2014
1 commit
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With the introduction of CONFIG_LOCALVERSION support we cannot build
tools without having a config file (as we won't know our PLAIN_VERSION
until then).Reported-by: Otavio Salvador
Signed-off-by: Tom Rini
07 Oct, 2014
1 commit
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Signed-off-by: Tom Rini
25 Sep, 2014
1 commit
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[1] Move driver/core/, driver/input/ and drivers/input/ entries
from the top Makefile to drivers/Makefile[2] Remove the conditional by CONFIG_DM in drivers/core/Makefile
because the whole drivers/core directory is already selected
by CONFIG_DM in the upper level[3] Likewise for CONFIG_DM_DEMO in drivers/demo/Makefile
[4] Simplify common/Makefile - both CONFIG_DDR_SPD and
CONFIG_SPD_EEPROM are boolean macros so they can directly
select objectsSigned-off-by: Masahiro Yamada
Acked-by: Marek Vasut
17 Sep, 2014
2 commits
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Since 3ff291f371fa9858426774f3732924bacb61ed1c
(kconfig: convert Kconfig helper script into a shell script),
"make config" is not working because of a missing '$' before '(Q)'.Besides, "make config" should be invoked via scripts/multiconfig.sh
to avoid a warning message:
Kconfig:11:warning: environment variable KCONFIG_OBJDIR undefinedSigned-off-by: Masahiro Yamada
Acked-by: Simon Glass -
U-Boot has imported various source files from other projects,
mostly Linux.Something like
#ifdef __UBOOT__
[ modification for U-Boot ]
#else
[ original code ]
#endifis an often used strategy for clarification of adjusted parts,
that is, easier re-sync in future.Instead of defining __UBOOT__ in each source file,
passing it from the top Makefile would be easier.Signed-off-by: Masahiro Yamada
Acked-by: Marek Vasut
Acked-by: Heiko Schocher
11 Sep, 2014
1 commit
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Since the host compiler might not be gcc but e.g. clang
default to cc/c++ to invoke it.cc: Masahiro Yamada
cc: Tom Rini
Signed-off-by: Jeroen Hofstee
03 Sep, 2014
1 commit
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Signed-off-by: Tom Rini
29 Aug, 2014
1 commit
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Copy the Kconfig option from "init/Kconfig" of Linux v3.16 tag
and adjust the help document.Signed-off-by: Masahiro Yamada
22 Aug, 2014
5 commits
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Commit 51148790 added scripts/multiconfig.py written in Python 2
to adjust Kconfig for U-Boot.It has been hard for Python 3 users because Python 2 and Python 3
are not compatible with each other.We are not happy about adding a new host tool dependency
(in this case, Python version dependency) for the core build process.
After some discussion, we decided to use only basic tools.The script may get a bit more unreadable by shell scripting,
but we believe it is worthwhile.In addition, this commit revives "_config" target that is
equivalent to "_defconfig" for backwards compatibility.
It is annoying to adjust various projects which use U-Boot.Signed-off-by: Masahiro Yamada
Suggested-by: Igor Grinberg
Tested-by: Igor Grinberg
Acked-by: Simon Glass
Cc: Tom Rini
Cc: Jeroen Hofstee
Cc: Stephen Warren -
Signed-off-by: Roger Meier
Reviewed-by: Masahiro Yamada
Tested-by: Masahiro Yamada
Cc: Tom Rini
Cc: Wolfgang Denk
Cc: Simon Glass -
The command generating the "common/system_map.o" file was always shown
during the build making the output messy. Now it is called using the
Kbuild "cmd" macro, so that the full command is shown only when
building in verbose mode.Signed-off-by: Vasili Galka
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"make %_config all" was supported for the first time in U-Boot:
commit 53bca5ab
kbuild: support simultaneous board configuration and "make all"Surprisingly it had not been working in Linux Kernel for a long time.
So I sent back the patch to the Linux Kbuild community and it was
accepted with a little code improvement, at commit 9319f453.Now, you can do "make defconfig all" or "make %_defconfig all"
in Linux too.This commit updates some scripts to fill the code-diff
between Linux and U-Boot.Signed-off-by: Masahiro Yamada
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This commit was imported from Linux Kernel:
commit a86fe353 written by me.W=... provides extra gcc checks.
Having such code in scripts/Makefile.build results in the same flags
being added to KBUILD_CFLAGS multiple times becuase
scripts/Makefile.build is invoked every time Kbuild descends into
the subdirectories.Since the top Makefile is already too cluttered, this commit moves
all of extra gcc check stuff to a new file scripts/Makefile.extrawarn,
which is included from the top Makefile.Signed-off-by: Masahiro Yamada
09 Aug, 2014
2 commits
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u-boot.map is generated automatically by the compiler and more
importantly can handle addresses >4GB. -
file_size was being calculated using back-ticks but map_size uses
$(shell ...). Update the file_size calculation to use $(shell ...).From: Jeroen Hofstee
The binary_size_check target relies on stat -c %s
to return the size of u-boot.bin. This only works
with GNU stat though. Use wc instead.Signed-off-by: Chris Packham
Acked-by: Simon Glass
06 Aug, 2014
1 commit
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Signed-off-by: Tom Rini
30 Jul, 2014
1 commit
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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 _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:
/
Here, is either 'spl' or 'tpl'
is 'config', 'menuconfig', 'xconfig', etc.When the configuration is done, run "make".
(Or "make _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
Acked-by: Simon Glass
28 Jul, 2014
1 commit
26 Jul, 2014
1 commit
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Add support for NAND gpheader image. TI Keystone2 ROM bootloader
expects 8 bytes of trailing zeroes in the nand u-boot image.
So add zeros at the end of the nand gph image.Acked-by: Murali Karicheri
Signed-off-by: Ivan Khoronzhuk
22 Jul, 2014
3 commits
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Replace the TAGS target name by the actual ctags target name.
Also, add etags target documentation.Cc: Masahiro Yamada
Signed-off-by: Igor Grinberg -
Commit efcf861 (kbuild: use scripts/Makefile.clean)
refactored the cleaning targets and accidentially replaced the actually
generated "ctags" and "etags" files in the file list by "tags" and "TAGS".
"tags" and "TAGS" are not part of the Makefile build targets and
therefore should not be a part of the list for clean targets.Substitute the actually generated files instead, to fix the clean
targets behavior.Cc: Masahiro Yamada
Signed-off-by: Igor Grinberg -
Commit 9e41403 (kbuild: change out-of-tree build)
changed the U-Boot build working directory to the output tree
for the out-of-tree builds.
This broke the {c,e}tags/cscope build targets as TAG_SUBDIRS variable
collected directories based on assumption that the build working
directory is the U-Boot source tree directory.Fix the {c,e}tags/cscope build targets by adding the $(srctree) prefix.
Also, remove the $(obj) prefix from the etags build target to finish
the $(obj) prefix removal started by the same commit.Cc: Masahiro Yamada
Signed-off-by: Igor Grinberg
15 Jul, 2014
1 commit
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Signed-off-by: Tom Rini
08 Jul, 2014
2 commits
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Commit 7d89982b stopped creating symbolic link
arch/${arch}/include/asm/proc.We do not need to delete it by "make mrproper" any more.
Signed-off-by: Masahiro Yamada
Cc: Vasili Galka -
We need to subtract two hex numbers. Avoid using strtonum() by doing the
subtraction in bc with a suitable input base.Signed-off-by: Simon Glass
Reported-by: Vasili Galka
03 Jul, 2014
1 commit
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Signed-off-by: Tom Rini
20 Jun, 2014
1 commit
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Import the following trivial commits from Linux v3.16-rc1:
bb66fc6 kbuild: trivial - use tabs for code indent where possible
7eb6e34 kbuild: trivial - remove trailing empty lines
3fbb43d kbuild: trivial - fix comment block indent
38385f8 kbuild: trivial - remove trailing spacesSigned-off-by: Masahiro Yamada