x86: apl: Allow reading hostbridge base addresses
authorSimon Glass <sjg@chromium.org>
Tue, 22 Sep 2020 18:45:17 +0000 (12:45 -0600)
committerBin Meng <bmeng.cn@gmail.com>
Fri, 25 Sep 2020 03:27:19 +0000 (11:27 +0800)
commit94c5ad2534248e562abf1b083cc308fc1b3cd1e1
tree081f184828da9829a243298bced54f3d1b86888b
parent540f0bae9bd0e19d00d11796a62a08f94d895189
x86: apl: Allow reading hostbridge base addresses

Add a few functions to permit reading of various useful base addresses
provided by the hostbridge.

Signed-off-by: Simon Glass <sjg@chromium.org>
arch/x86/cpu/apollolake/hostbridge.c
arch/x86/include/asm/arch-apollolake/systemagent.h