tree 7924fe48c762df57952269fb00f7b8f7b69ed829
parent aa0ed9da29f8581eb9c39ee13c4ba804787deabf
author Simon Glass <sjg@chromium.org> 1484575423 -0700
committer Bin Meng <bmeng.cn@gmail.com> 1486352326 +0800

x86: Add Kconfig options to build 64-bit U-Boot

Add a new CONFIG_X86_64 option which will eventually cause U-Boot to be
built as a 64-bit application, with SPL doing the 16/32-bit init.

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