x86: Implement panic output for coreboot
authorSimon Glass <sjg@chromium.org>
Wed, 17 Apr 2013 16:13:34 +0000 (16:13 +0000)
committerSimon Glass <sjg@chromium.org>
Mon, 13 May 2013 20:33:20 +0000 (13:33 -0700)
commitc78a62acdfbc0a1cc75ee934f7897b9e99bd3e8d
tree16420e7fc6498f05676977beeca8dab55d656e73
parent7282d834cd47cabc481a5cbe6e686ef40751436f
x86: Implement panic output for coreboot

panic_puts() can be called in early boot to display a message. It might
help with early debugging.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Wai-Hong Tam <waihong@chromium.org>
arch/x86/cpu/coreboot/coreboot.c
arch/x86/include/asm/u-boot-x86.h