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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>
This commit is contained in:
Amanda Huang 2020-01-06 15:57:28 +08:00 committed by Patrick Georgi
parent 123b191b47
commit 81fa1b34dc
1 changed files with 2 additions and 0 deletions
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src/mainboard/google/hatch/variants/mushu/gpio.c
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@ -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)