tree b5c3e334d0f2f428750dc0480caacc25c5ca0c34
parent 4d22107af76cfc52c595268625a9d9803e491985
author Simon Glass <sjg@chromium.org> 1576803501 -0700
committer Bin Meng <bmeng.cn@gmail.com> 1580750365 +0800

x86: Move coreboot over to use the coreboot UART

Use this UART to improve the compatibility of U-Boot when used as a
coreboot payload.

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