x86: doc: Document coreboot framebuffer driver issue on QEMU
authorBin Meng <bmeng.cn@gmail.com>
Sun, 9 Oct 2016 11:14:10 +0000 (04:14 -0700)
committerBin Meng <bmeng.cn@gmail.com>
Wed, 12 Oct 2016 02:55:38 +0000 (10:55 +0800)
commit4dc5e54da31c810c988a0122fcd50b7d6f70354a
treee5d8a97045971ab4d919a0a61bc792fe4f107074
parent54cd240731f904b5632e384e6d5b21777e36d86a
x86: doc: Document coreboot framebuffer driver issue on QEMU

For some unknown reason, coreboot framebuffer driver never works on
QEMU since day 1. It seems the driver only works on real hardware.
Document this issue.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
doc/README.x86