u-boot.git/arch/x86/cpu/coreboot, branch v2014.04

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: Add TSC timer

2013-05-13T20:33:21Z

This timer runs at a rate that can be calculated, well over 100MHz. It is ideal for accurate timing and does not need interrupt servicing. Tidy up some old broken and unneeded implementations at the same time. To provide a consistent view of boot time, we use the same time base as coreboot. Use the base timestamp supplied by coreboot as U-Boot's base time. Signed-off-by: Simon Glass base Signed-off-by: Simon Glass

x86: Implement panic output for coreboot

2013-05-13T20:33:20Z

panic_puts() can be called in early boot to display a message. It might help with early debugging. Signed-off-by: Simon Glass Reviewed-by: Tom Wai-Hong Tam