Patrick Georgi has submitted this change. ( https://review.coreboot.org/c/coreboot/+/38210 )
Change subject: mb/google/hatch/variants/mushu: Enable dGPU BOMACO mode ......................................................................
mb/google/hatch/variants/mushu: Enable dGPU BOMACO mode
Configure GPP_H22 as output pin for BOMACO mode enabled. BOMACO stands for "Bus Off Memory Alive Core Off".
BUG=b:146081272 TEST=emerge-mushu coreboot
Change-Id: Ic35e55771d76b7254bcb457fcb38f37433b9ad67 Signed-off-by: Amanda Huang amanda_hwang@compal.corp-partner.google.com Reviewed-on: https://review.coreboot.org/c/coreboot/+/38210 Reviewed-by: Paul Menzel paulepanter@users.sourceforge.net Reviewed-by: Angel Pons th3fanbus@gmail.com Reviewed-by: Shelley Chen shchen@google.com Tested-by: build bot (Jenkins) no-reply@coreboot.org --- M src/mainboard/google/hatch/variants/mushu/gpio.c 1 file changed, 2 insertions(+), 0 deletions(-)
Approvals: build bot (Jenkins): Verified Paul Menzel: Looks good to me, but someone else must approve Shelley Chen: Looks good to me, approved Angel Pons: Looks good to me, approved
diff --git a/src/mainboard/google/hatch/variants/mushu/gpio.c b/src/mainboard/google/hatch/variants/mushu/gpio.c index 09e1594..a60662a 100644 --- a/src/mainboard/google/hatch/variants/mushu/gpio.c +++ b/src/mainboard/google/hatch/variants/mushu/gpio.c @@ -41,6 +41,8 @@ PAD_CFG_GPO(GPP_C15, 1, DEEP), /* H3 : SPKR_PA_EN */ PAD_CFG_GPO(GPP_H3, 0, DEEP), + /* H22 : BOMACO_EN */ + PAD_CFG_GPO(GPP_H22, 0, DEEP), };
const struct pad_config *override_gpio_table(size_t *num)