tree 768bd40962727fc4088f553954b9aa060d050a2b
parent 7ed4039703552b4f7d6165cc1e895ca8c6d280e0
author Jingle Hsu <jingle_hsu@wiwynn.com> 1604407208 +0800
committer Hung-Te Lin <hungte@chromium.org> 1607672113 +0000

mb/ocp/deltalake: Update GPIO configurations according to schematics

On Delta Lake DVT, dump GPIO settings from UEFI firmware for new PCH
(C621A) by util/inteltool and generate the header file by util/intelp2m.
The DVT and EVT GPIO configurations are the same.
The initial value of GPP_B20 (POST complete) should be high, otherwise
BIC would get incorrect sensor readings and see events like PCH prochot.

Tested=On OCP Delta Lake DVT, dump GPIO configurations
by Intel ITP and verify the results match with the header file.

Change-Id: Ic9837a22bc231a4cb919de316ff6f6ee88411ab8
Signed-off-by: Jingle Hsu <jingle_hsu@wiwynn.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47229
Reviewed-by: Tim Chu <Tim.Chu@quantatw.com>
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
Reviewed-by: Johnny Lin <Johnny_Lin@wiwynn.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>