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mb/google/brya/var/agah: Fix GPU GPIOs 

While adding this train of patches to program the dGPU power sequences,
I noticed some of the GPU GPIOs are incorrectly programmed in ramstage,
so this patch fixes the settings.

Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I622b1f5cfba84727bb31792358ca4162c7fa9f52
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62383
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
This commit is contained in:
Tim Wawrzynczak 2022-02-17 11:41:36 -07:00 committed by Felix Held
parent 1aaa120ae6
commit 5e9f8a4181
1 changed files with 7 additions and 7 deletions
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14
src/mainboard/google/brya/variants/agah/gpio.c
View File

@ -18,7 +18,7 @@ static const struct pad_config override_gpio_table[] = {
/* A15 : USB_OC2# ==> USB_C2_OC_ODL */
PAD_CFG_NF(GPP_A15, NONE, DEEP, NF1),
/* A17 : DISP_MISCC ==> EN_GPU_PPVAR_GPU_NVVDD_X_PCH */
PAD_CFG_GPO(GPP_A17, 1, DEEP),
PAD_CFG_GPI(GPP_A17, NONE, DEEP),
/* A19 : DDSP_HPD1 ==> EN_PCH_PPVAR_GPU_FBVDDQ_X_L */
PAD_CFG_GPO(GPP_A19, 0, DEEP),
/* A20 : DDSP_HPD2 ==> NC */
@ -29,7 +29,7 @@ static const struct pad_config override_gpio_table[] = {
PAD_CFG_GPI(GPP_A22, NONE, DEEP),
/* B3 : PROC_GP2 ==> GPU_PERST_L */
PAD_CFG_GPO_LOCK(GPP_B3, 1, LOCK_CONFIG),
PAD_CFG_GPO(GPP_B3, 1, DEEP),
/* B5 : ISH_I2C0_SDA ==> PCH_I2C_NVDD_GPU_SDA */
PAD_CFG_NF_LOCK(GPP_B5, NONE, NF2, LOCK_CONFIG),
/* B6 : ISH_I2C0_SDA ==> PCH_I2C_NVDD_GPU_SCL */
@ -65,7 +65,7 @@ static const struct pad_config override_gpio_table[] = {
/* D5 : SRCCLKREQ0# ==> GPU_CLKREQ_ODL */
PAD_CFG_NF(GPP_D5, NONE, DEEP, NF1),
/* D9 : ISH_SPI_CS# ==> GPU_THERM_INT_ODL */
PAD_CFG_GPI_LOCK(GPP_D9, NONE, LOCK_CONFIG),
PAD_CFG_GPI(GPP_D9, NONE, DEEP),
/* D10 : ISH_SPI_CLK ==> GPP_D10_STRAP */
PAD_NC_LOCK(GPP_D10, NONE, LOCK_CONFIG),
/* D13 : ISH_UART0_RXD ==> NC */
@ -80,9 +80,9 @@ static const struct pad_config override_gpio_table[] = {
/* E3 : PROC_GP0 ==> NC */
PAD_NC(GPP_E3, NONE),
/* E4 : SATA_DEVSLP0 ==> PG_PPVAR_GPU_FBVDDQ_X_OD */
PAD_CFG_GPO(GPP_E4, 0, DEEP),
PAD_CFG_GPI(GPP_E4, NONE, DEEP),
/* E5 : SATA_DEVSLP1 ==> PG_GPU_ALLRAILS */
PAD_CFG_GPI(GPP_E5, NONE, DEEP),
PAD_CFG_GPO(GPP_E5, 0, DEEP),
/* E7 : PROC_GP1 ==> NC */
PAD_NC(GPP_E7, NONE),
/* E9 : USB_OC0# ==> USB_A2_OC_ODL */
@ -90,9 +90,9 @@ static const struct pad_config override_gpio_table[] = {
/* E10 : THC0_SPI1_CS# ==> EN_PP0950_GPU_X */
PAD_CFG_GPO_LOCK(GPP_E10, 0, LOCK_CONFIG),
/* E16 : RSVD_TP ==> PG_PPVAR_GPU_NVVDD_X_OD */
PAD_CFG_GPO(GPP_E16, 0, DEEP),
PAD_CFG_GPI(GPP_E16, NONE, DEEP),
/* E17 : RSVD_TP ==> PG_PP0950_GPU_X_OD */
PAD_CFG_GPI_LOCK(GPP_E17, NONE, LOCK_CONFIG),
PAD_CFG_GPI(GPP_E17, NONE, DEEP),
/* E18 : DDP1_CTRLCLK ==> EN_PP1800_GPU_X */
PAD_CFG_GPO(GPP_E18, 0, DEEP),
/* E19 : DDP1_CTRLDATA ==> GPP_E19_STRAP */