Kevin Chiu has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/46022 )
Change subject: mb/google/octopus/variants/garg: fix LTE power sequence while DUT warmboot ......................................................................
mb/google/octopus/variants/garg: fix LTE power sequence while DUT warmboot
related LTE GPIOs: GPIO_67 - EN_PP3300 GPIO_117 - FULL_CARD_POWER_ON_OFF GPIO_161 - PLT_RST_LTE_L
For DUT power reset: - keep GPIO_67 and GPIO_117 high and - pull down GPIO_161 for 30ms then release it.
BUG=b:167565015 BRANCH=master TEST=build and verify on the DUT with LTE
Change-Id: I825cefb524ddaf9a9cb6add31c2ee0eea484f978 Signed-off-by: Kevin Chiu kevin.chiu@quantatw.com --- M src/mainboard/google/octopus/variants/garg/Makefile.inc 1 file changed, 2 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/22/46022/1
diff --git a/src/mainboard/google/octopus/variants/garg/Makefile.inc b/src/mainboard/google/octopus/variants/garg/Makefile.inc index ba865e9..7ee7e70 100644 --- a/src/mainboard/google/octopus/variants/garg/Makefile.inc +++ b/src/mainboard/google/octopus/variants/garg/Makefile.inc @@ -2,3 +2,5 @@
ramstage-y += gpio.c ramstage-y += variant.c + +smm-y += variant.c