diff options
| author | Rex-BC Chen <rex-bc.chen@mediatek.corp-partner.google.com> | 2021-11-18 15:02:35 +0800 |
|---|---|---|
| committer | Hung-Te Lin <hungte@chromium.org> | 2021-12-08 11:32:49 +0000 |
| commit | e96861f5c74c8cd290cb7a37f81775df2f79ae7e (patch) | |
| tree | bc2ed87838de7a75af340dc26324c0a9bc95304f /src/mainboard/google/corsola | |
| parent | 9f01bbf410fcf6cb4eaf06863b0185501112984d (diff) | |
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 <rex-bc.chen@mediatek.com>
Change-Id: If2837f5db52f91f5418d222d4dcd1af2aebcc105
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59942
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Diffstat (limited to 'src/mainboard/google/corsola')
| -rw-r--r-- | src/mainboard/google/corsola/chromeos.c | 6 |
1 files changed, 6 insertions, 0 deletions
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); +} |