x86: apl: Add hostbridge driver
authorSimon Glass <sjg@chromium.org>
Mon, 9 Dec 2019 00:40:07 +0000 (17:40 -0700)
committerBin Meng <bmeng.cn@gmail.com>
Sun, 15 Dec 2019 03:44:27 +0000 (11:44 +0800)
commite5fb75c9ba7425a115362cf3594aa27d4869bbc4
treef863b5094efd5ca0ce702d76188ba54ae10fbfdb
parentbd47209743341bf68f44cf1bcaa7d797aedd914c
x86: apl: Add hostbridge driver

This driver models the hostbridge as a northbridge. It simply sets up the
graphics BAR. It supports of-platdata.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
arch/x86/cpu/apollolake/Makefile
arch/x86/cpu/apollolake/hostbridge.c [new file with mode: 0644]