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mb/google/volteer/var/baseboard: change GPP_A11 to PLTRST 

The system will hang when resuming from S3 if the SSD reset gpio is not
reset early enough.

Change GPP_A11 in baseboard to PLTRST to avoid an S3 resume hang.

BUG=b:174776411
BRANCH=none
TEST=none

Change-Id: Ia78d813cb6bc689b07e8d8ead1ade6e77f925ce1
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55431
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
This commit is contained in:
Nick Vaccaro 2021-06-11 11:21:33 -07:00
parent 78b0e7f082
commit 369a30de78
1 changed files with 1 additions and 1 deletions
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2
src/mainboard/google/volteer/variants/baseboard/gpio.c
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@ -24,7 +24,7 @@ static const struct pad_config gpio_table[] = {
/* A10 : I2S2_RXD ==> NC */ /* A10 : I2S2_RXD ==> NC */
PAD_NC(GPP_A10, NONE), PAD_NC(GPP_A10, NONE),
/* A11 : PMC_I2C_SDA ==> SSD_PERST_L */ /* A11 : PMC_I2C_SDA ==> SSD_PERST_L */
PAD_CFG_GPO(GPP_A11, 1, DEEP), PAD_CFG_GPO(GPP_A11, 1, PLTRST),
/* A12 : SATAXPCIE1 ==> M2_SSD_PEDET */ /* A12 : SATAXPCIE1 ==> M2_SSD_PEDET */
PAD_CFG_NF(GPP_A12, NONE, DEEP, NF1), PAD_CFG_NF(GPP_A12, NONE, DEEP, NF1),
/* A13 : PMC_I2C_SCL ==> NC */ /* A13 : PMC_I2C_SCL ==> NC */