tree e71570c56f64342fee4ce119c71b535220c17ded
parent 56382fb137295a2709126b628127faf680e1b3d9
author Simon Glass <sjg@chromium.org> 1556815946 -0600
committer Bin Meng <bmeng.cn@gmail.com> 1557291738 +0800

x86: broadwell: Update PCH to work in TPL

The early init should only happen once. Update the probe method to
deal with TPL, SPL and U-Boot proper.

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