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authorAmanda Huang <amanda_hwang@compal.corp-partner.google.com>2020-01-06 15:57:28 +0800
committerPatrick Georgi <pgeorgi@google.com>2020-02-01 19:54:42 +0000
commit81fa1b34dc77b619378d1c2067f524900b065d02 (patch)
tree8800d48f8e65f986b69d6e3891f1706f1f2babd3 /src/mainboard
parent123b191b47b3502eb326c2c229da6d5d1d15259e (diff)
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>
Diffstat (limited to 'src/mainboard')
-rw-r--r--src/mainboard/google/hatch/variants/mushu/gpio.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mainboard/google/hatch/variants/mushu/gpio.c b/src/mainboard/google/hatch/variants/mushu/gpio.c
index 09e159492c..a60662a264 100644
--- a/src/mainboard/google/hatch/variants/mushu/gpio.c
+++ b/src/mainboard/google/hatch/variants/mushu/gpio.c
@@ -41,6 +41,8 @@ static const struct pad_config gpio_table[] = {
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)