kohaku: mb/hatch/gpio: Scrub Kohaku GPIOs.
commit64a6bcaa4eb491170b4424f7d676f09854c2744a
authorTim Wawrzynczak <twawrzynczak@chromium.org>
Tue, 16 Apr 2019 21:21:09 +0000 (16 15:21 -0600)
committerFurquan Shaikh <furquan@google.com>
Fri, 19 Apr 2019 03:05:05 +0000 (19 03:05 +0000)
treeb9a59830e31d6ff7a70d6c7f3d2e62f1c39425e3
parent395f1e328d284ed516fb3064c4d59f8810e677c6
kohaku: mb/hatch/gpio: Scrub Kohaku GPIOs.

Ensure Kohaku GPIO pins are configured correctly w/r/t Hatch. Implement the
base/override model for GPIOs (regular and early).  The 'hatch' baseboard
contains the base GPIOs, and variants can override individual pads.

BUG=b:129707481
BRANCH=none
TEST=Compiles for all variants.

Change-Id: Ie5c83a0538d367ea11e9499f21cea41891d7a78e
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32326
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
src/mainboard/google/hatch/bootblock.c
src/mainboard/google/hatch/ramstage.c
src/mainboard/google/hatch/variants/baseboard/gpio.c
src/mainboard/google/hatch/variants/baseboard/include/baseboard/variants.h
src/mainboard/google/hatch/variants/kohaku/Makefile.inc
src/mainboard/google/hatch/variants/kohaku/gpio.c [new file with mode: 0644]