From e96861f5c74c8cd290cb7a37f81775df2f79ae7e Mon Sep 17 00:00:00 2001 From: Rex-BC Chen Date: Thu, 18 Nov 2021 15:02:35 +0800 Subject: mb/google/corsola: implement get_ec_is_trusted Set VB2_CONTEXT_EC_TRUSTED in verstage_main. TEST=build pass BUG=b:202871018 Signed-off-by: Rex-BC Chen Change-Id: If2837f5db52f91f5418d222d4dcd1af2aebcc105 Reviewed-on: https://review.coreboot.org/c/coreboot/+/59942 Tested-by: build bot (Jenkins) Reviewed-by: Yu-Ping Wu --- src/mainboard/google/corsola/chromeos.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/mainboard/google') diff --git a/src/mainboard/google/corsola/chromeos.c b/src/mainboard/google/corsola/chromeos.c index 63c3f4c1d1..84023b70ee 100644 --- a/src/mainboard/google/corsola/chromeos.c +++ b/src/mainboard/google/corsola/chromeos.c @@ -26,3 +26,9 @@ void fill_lb_gpios(struct lb_gpios *gpios) }; lb_add_gpios(gpios, chromeos_gpios, ARRAY_SIZE(chromeos_gpios)); } + +int get_ec_is_trusted(void) +{ + /* EC is trusted if not in RW. This is active low. */ + return !!gpio_get(GPIO_EC_IN_RW); +} -- cgit v1.2.3