diff options
| author | Bo-Chen Chen <rex-bc.chen@mediatek.com> | 2023-01-30 18:58:01 +0800 |
|---|---|---|
| committer | Paul Fagerburg <pfagerburg@chromium.org> | 2023-02-01 14:59:11 +0000 |
| commit | 6453cffd215666162fdee2d9cb0660b7ff68dcc7 (patch) | |
| tree | 870d812cd99da18d789bf1ec1788c804c67c71b0 /src/mainboard/google/geralt/gpio.h | |
| parent | 0bff4b05b8800aa1bca5ef43732bf9ead859a304 (diff) | |
mb/google/geralt: Add USB3 HUB reset funtion to bootblock
After powering on the device, we need to pull USB3_HUB_RST_L up to
enable USB3 Hub.
TEST=boot kernel from USB ok
BUG=b:264841530
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Signed-off-by: Liju-Clr Chen <liju-clr.chen@mediatek.com>
Change-Id: I8df35efb78e90a5b3314840fe2eae81d6e501242
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72594
Reviewed-by: Yidi Lin <yidilin@google.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/geralt/gpio.h')
| -rw-r--r-- | src/mainboard/google/geralt/gpio.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mainboard/google/geralt/gpio.h b/src/mainboard/google/geralt/gpio.h index 379377973d..7eec8f1506 100644 --- a/src/mainboard/google/geralt/gpio.h +++ b/src/mainboard/google/geralt/gpio.h @@ -22,6 +22,8 @@ #define GPIO_SD_CD_ODL GPIO(I2SIN_MCK) +#define GPIO_USB3_HUB_RST_L GPIO(MSDC2_DAT0) + void setup_chromeos_gpios(void); #endif |