x86: Add support for the Simple Firmware Interface (SFI)
authorSimon Glass <sjg@chromium.org>
Wed, 29 Apr 2015 02:25:10 +0000 (20:25 -0600)
committerSimon Glass <sjg@chromium.org>
Thu, 30 Apr 2015 03:02:33 +0000 (21:02 -0600)
commit6388e357254e091fe857493511652a95467b5324
tree909c92a6de57d96a07403c6e1e60d70c8c25ba56
parent11f4dc1583c387fbb46d473c942c4bcfe5af303e
x86: Add support for the Simple Firmware Interface (SFI)

This provides a way of passing information to Linux without requiring the
full ACPI horror. Provide a rudimentary implementation sufficient to be
recognised and parsed by Linux.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
arch/x86/Kconfig
arch/x86/include/asm/sfi.h [new file with mode: 0644]
arch/x86/lib/Makefile
arch/x86/lib/sfi.c [new file with mode: 0644]
arch/x86/lib/tables.c