tree a7aba9b36d8389cb6e0be7b2b4e87f253d51c334
parent f1174270f9c2afb976463fb4fec8b03f2710435f
author Simon Glass <sjg@chromium.org> 1556251125 -0600
committer Bin Meng <bmeng.cn@gmail.com> 1557291731 +0800

x86: Support SPL and TPL

At present only chromebook_link64 supports SPL. It is useful to eb able to
support both TPL and SPL to implement verified boot on x86.

Enable the options for both along with some suitable default options
needed to boot through these phases.

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