- 20 2月, 2014 40 次提交
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由 Heiko Schocher 提交于
add support for bootcounter on an i2c device. And add a README for all bootcounter options. Signed-off-by: NHeiko Schocher <hs@denx.de>
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由 Scott Jiang 提交于
The ADI twi peripheral is not binding to Blackfin processor only. Access i2c registers by standard io functions. Fix coding style. Signed-off-by: NScott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: NSonic Zhang <sonic.zhang@analog.com>
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由 Sonic Zhang 提交于
The ADI twi peripheral is not binding to Blackfin processor only. Change to a generic name. Signed-off-by: NSonic Zhang <sonic.zhang@analog.com>
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由 Sonic Zhang 提交于
Signed-off-by: NSonic Zhang <sonic.zhang@analog.com>
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由 Sonic Zhang 提交于
Signed-off-by: NSonic Zhang <sonic.zhang@analog.com>
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由 Michael Burr 提交于
Initialize the second i2c controller. Signed-off-by: NMichael Burr <michael.burr@logicpd.com> Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
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由 Michael Burr 提交于
Fixed bug with alen == 0 in 'i2c_write', 'i2c_read' Further minor corrections: - Write 'address' register before 'data' register. - Write 'transfer_size' register before 'address' register. Signed-off-by: NMichael Burr <michael.burr@logicpd.com> Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
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由 Tom Rini 提交于
Signed-off-by: NTom Rini <trini@ti.com>
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由 Masahiro Yamada 提交于
In Kbuild, every makefile must have non-empty obj- or obj-y. Otherwise, built-in.o will not be created and the link stage will fail. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
There is a strange comment in fit_image_load(). This function can be used for loading Kernel Image, FDT as well as ramdisk. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com> Cc: Simon Glass <sjg@chromium.org> Acked-by: NSimon Glass <sjg@chromium.org>
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由 Masahiro Yamada 提交于
If the whole code is surrounded by #ifdef(CONFIG_ ) .. #endif, it should be moved to Makefile. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
- When CONFIG_DISPLAY_CPUINFO is not enabled, print_cpuinfo() should be defined as an empty function in a header, include/common.h - Remove #ifdef CONFIG_DISPLAY_CPUINFO .. #endif from caller, common/board_f.c and arch/arm/lib/board.c - Remove redundant prototypes in arch/arm/lib/board.c, arch/arm/include/asm/arch-am33x/sys_proto.h and board/nokia/rx51/rx51.h, keeping the one in include/common.h - Add #ifdef CONFIG_DISPLAY_CPUINFO to the func definition where it is missing Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
CONFIG_SYS_GBL_DATA_SIZE is not used any more. The size of struct "global_data" is automatically calculated by asm-offsets. (See lib/asm-offsets.c) GENERATED_GBL_DATA_SIZE should be used instead of CONFIG_SYS_GBL_DATA_SIZE. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
It is convenient to have all device trees on the same SoC compiled. It allows for later easy repackaging without the need to re-run the make file. - Build device trees with the same SoC under arch/$(ARCH)/dts - Copy the one specified by CONFIG_DEFAULT_DEVICE_TREE or DEVICE_TREE=... to dts/dt.dtb Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
Unlike Linux Kernel, U-Boot historically had *.dts files under board/$(VENDOR)/dts/ and *.dtsi files under arch/$(ARCH)/dts/. I think arch/$(ARCH)/dts dicretory is a better location to store both *.dts and *.dtsi files. For example, before this commit, board/xilinx/dts directory had both Microblaze dts (microblaze-generic.dts) and ARM dts (zynq-*.dts), which are totally unrelated. This commit moves *.dts to arch/$(ARCH)/dts/ directories, allowing us to describe nicely mutiple DTBs generation in the next commit. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
Useful rules in scripts/Makefile.lib allows us to easily generate a device tree blob and wrap it in assembly code. We do not need to parse a linker script to get output format and arch. This commit deletes ./u-boot.dtb since it is a copy of dts/dt.dtb. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
- Delete fs.xml from DOCBOOKS to fix an error. Commit e3ff797c added fs.xml to DOCBOOKS but missed to add doc/DocBook/fs.tmpl. - Fix the location of include guard in include/linker_lists.h. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com> Reported-by: NAbraham Varricatt <abraham.varricatt@vvdntech.com> Acked-by: NSimon Glass <sjg@chromium.org>
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由 Masahiro Yamada 提交于
Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: NSimon Glass <sjg@chromium.org>
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由 Masahiro Yamada 提交于
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: NMasahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: NSimon Glass <sjg@chromium.org>
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由 Masahiro Yamada 提交于
Commit bb02c536 stopped creaing a symbolic link include/asm. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
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: NMasahiro Yamada <yamada.m@jp.panasonic.com> Tested-by: NGerhard Sittig <gsi@denx.de>
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由 Masahiro Yamada 提交于
Without this workaround, you will see a lot of ".*.su" files at the top directory after building with a compiler which supports "-fstack-usage" option. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
We had switched to Kbuild, so we do not need to delete sandburst board files at every build. U-Boot conventional build system did not check the update of command line option, -DBUILDUSER. Kbuild can handle it nicely and re-builds object files when command line options are changed. (The file ".*.cmd" stores the information how the file was generated at the previous build.) Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
For out-of-tree build - Check if the source tree is clean - Create a Makefile in the output directory Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
This commit fixes two problems: [1] We could not do board configuration and "make all" in one command line. For example, the following did not work as we expect: $ make sandbox_config all Configuring for sandbox board... make: Nothing to be done for `all'. [2] mixed-target build did not work with -j option For example, the following did not work: $ make -j8 sandbox_config u-boot Makefile:481: *** "System not configured - see README". Stop. make: *** [u-boot] Error 2 make: *** Waiting for unfinished jobs.... Configuring for sandbox board... Going forward, we can do $ make -j8 sandbox_config all This is the same as $ make sandbox_config $ make -j8 Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
This commit refactors cleaning targets such as clean, clobber, mrpropper, distclean with scripts/Makefile.clean. By using scripts/Makefile.clean, we can recursively descend into subdirectories and delete generated files there. We do not need add a big list of generated files to the "clean" target. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
- Move "easylogo", "gdb" tagets to tools/Makefile - Delete "gdbtools" target (same as "gdb") Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
$(MTD_VERSION) is used in tools/env/Makefile If you specify a variable at a command line like: $ make MTD_VERSION=old env or specify it thru an envrionment variable like: $ export MTD_VERSION=old $ make env it is inherited to the sub-make too. We do not need to pass it from the top Makefile explicitely. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
This commit refactors rules of directory descending and defines u-boot-dirs and u-boot-all-dirs. (We will need u-boot-all-dirs when using scripts/Makefile.clean) Additionally, rename LIBS-y to libs-y. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
This commit changes the top Makefile to handle various targets nicely. Make targets are divided into four categories: - mixed-targets We can call a configuration target and build targets at one command line like follows: $ make <board_name>_config u-boot They are handled one by one. - config targets <board_name>_config - no-dot-config-targets Targets we can run without board configuration such as clean, mrproper, distclean, TAGS, %docs, etc. - build targets The other target which need board configuration. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
Before this commit, "make tidy" did "make clean" + delete "*.depend*" files. But, we do not have "*.depend*" files any more, which means "make tidy" is the same as "make clean". This commit removes the redandant target "tidy". Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
Before this commit, {spl,tpl}-autoconf.mk was always generated at the top Makefile even if SPL(TPL) build was not selected. This commit moves the build rule of {spl,tpl}-autoconf.mk from the top Makefile to spl/Makefile. It prevents unnecessary {spl,tpl}-autoconf.mk from being generated. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
This commit changes the location of include directives of board configuration files. The purpose of this change is: - Slim down $(TOPDIR)/config.mk - Prevent $(TOPDIR)/Makefile from including the same configuration file twice - Do not include include/config.mk multiple times because ARCH, CPU, BOARD, VENDOR, SOC are exported Before this commit: - include/autoconf.mk was included from $(TOPDIR)/Makefile and $(TOPDIR)/config.mk (This means $(TOPDIR)/Makefile included include/autoconf.mk twice) - include/{spl,tpl}-autoconf.mk was included from $(TOPDIR)/config.mk - include/config.mk was included from $(TOPDIR)/Makefile and $(TOPDIR)/config.mk (This means $(TOPDIR)/Makefile included include/config.mk twice) After this commit: - include/autoconf.mk is included from $(TOPDIR)/Makefile and $(TOPDIR)/scripts/Makefile.build - include/{spl,tpl}-autoconf.mk is included from $(TOPDIR)/spl/Makefile and $(TOPDIR)/scripts/Makefile.build - include/config.mk is included from $(TOPDIR)/config.mk and $(TOPDIR)/spl/Makefile Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
We can get Kbuild-ish log style like this: GEN include/autoconf.mk GEN include/autoconf.mk.dep We do not need XECHO any more. And also change checkstack target like Linux Kernel. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
We had switched to Kbuild. We do not need old build scripts any more. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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由 Masahiro Yamada 提交于
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: NMasahiro Yamada <yamada.m@jp.panasonic.com> Tested-by: NGerhard Sittig <gsi@denx.de>
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由 Masahiro Yamada 提交于
This commit imports build scripts from Linux Kernel v3.13 as they are. I know they include some trailing spaces but I am intentionally keeping them untouched. Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
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