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authorJingle Hsu <jingle_hsu@wiwynn.com>2020-11-03 20:40:08 +0800
committerHung-Te Lin <hungte@chromium.org>2020-12-11 07:35:13 +0000
commit32d0549a6b8f6030428ea9399209fcfbaad2670c (patch)
tree768bd40962727fc4088f553954b9aa060d050a2b /src/soc/samsung/common
parent7ed4039703552b4f7d6165cc1e895ca8c6d280e0 (diff)
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>
Diffstat (limited to 'src/soc/samsung/common')
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