u-boot.git/arch/x86/cpu, branch v2014.07

x86: Enable 32-bit build using x86_64 multilib toolchain

2014-06-23T21:37:23Z

Until now building the x86 arch boards required 32-bit toolchain. As many x86_64 toolchains come with 32-bit support (multilib) that's a good idea to enable build with such toolchains. The change required was to specify the usage of 32-bit explicitly to the compiler and the linker (-m32 and -m elf_i386 flags) and locate the right libgcc path. Signed-off-by: Vasili Galka Acked-by: Simon Glass

kbuild: move asm-offsets.c from SoC directory to arch/$(ARCH)/lib

2014-03-28T19:06:29Z

U-Boot has supported two kinds of asm-offsets.h. One is generic for all architectures and its source is located at ./lib/asm-offsets.c. The other is SoC specific and its source is under SoC directory. The problem here is that only boards with SoC directory can use the asm-offsets infrastructure. Putting asm-offsets.c right under CPU directory does not work. Now a new demand is coming. PowerPC folks want to use asm-offsets. But no PowerPC boards have SoC directory. It seems inconsistent that some boards add asm-offsets.c to SoC directoreis and some to CPU directories. It looks more reasonable to put asm-offsets.c under arch/$(ARCH)/lib. This commit merges asm-offsets.c under SoC directories into arch/$(ARCH)/lib/asm-offsets.c. By the way, I doubt the necessity of some entries in asm-offsets.c. I am leaving refactoring to the board maintainers. Please check "TODO" in the comment blocks in arch/{arm,nds32}/lib/asm-offsets.c. Signed-off-by: Masahiro Yamada Cc: Yuantian Tang

x86: convert makefiles to Kbuild style

2013-11-01T15:42:12Z

Signed-off-by: Masahiro Yamada Cc: Simon Glass

Coding Style cleanup: remove trailing white space

2013-10-14T20:06:53Z

Signed-off-by: Wolfgang Denk

SPDX-License-Identifier: convert BSD-3-Clause files

2013-08-19T19:45:35Z

Signed-off-by: Wolfgang Denk [trini Don't remove some copyrights by accident] Signed-off-by: Tom Rini

config: don't define CONFIG_ARCH_DEVICE_TREE

2013-08-02T22:30:11Z

Now that nothing uses CONFIG_ARCH_DEVICE_TREE, stop defining it. Signed-off-by: Stephen Warren Acked-by: Simon Glass

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24T13:44:38Z

Signed-off-by: Wolfgang Denk [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini

x86: Add coreboot timestamps

2013-05-13T20:33:22Z

Add selected coreboot timestamps into bootstage to get a unified view of the boot timings. Signed-off-by: Simon Glass

x86: Support adding coreboot timestanps to bootstage

2013-05-13T20:33:22Z

Coreboot provides a lot of useful timing information. Provide a facility to add this to bootstage on start-up. Signed-off-by: Simon Glass

x86: Remove old broken timer implementation

2013-05-13T20:33:21Z

Tidy up some old broken and unneeded implementations. These are not used by coreboot or anything else now. Signed-off-by: Simon Glass Reviewed-by: Gabe Black Reviewed-by: Michael Spang Reviewed-by: Vadim Bendebury Acked-by: Graeme Russ