diff options
| author | Malik_Hsu <malik_hsu@wistron.corp-partner.google.com> | 2021-08-16 14:31:28 +0800 |
|---|---|---|
| committer | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2021-08-19 04:04:00 +0000 |
| commit | 81d5a25fbb32924490c018efb9461f0d8d747cf9 (patch) | |
| tree | 342a498aa31d9648ab8f454971bb3ffbc11c2df6 /src/mainboard/google/brya/variants/primus | |
| parent | 719fbe78f6b7b83a2025db63f2816cde2c3b0268 (diff) | |
mb/google/brya/variants/primus: Fix GL9755S power sequence
- Enable EN_PP3300_SD
- Configure SD_PE_RST_L correctly
BUG=b:195625340
TEST=Able to boot with SD card
Signed-off-by: Malik_Hsu <malik_hsu@wistron.corp-partner.google.com>
Change-Id: I33c17e88cabdc9b13634fc8f341aa6a09b7bfde5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56981
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Diffstat (limited to 'src/mainboard/google/brya/variants/primus')
| -rw-r--r-- | src/mainboard/google/brya/variants/primus/gpio.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mainboard/google/brya/variants/primus/gpio.c b/src/mainboard/google/brya/variants/primus/gpio.c index d07dd0e833..8e92447e6c 100644 --- a/src/mainboard/google/brya/variants/primus/gpio.c +++ b/src/mainboard/google/brya/variants/primus/gpio.c @@ -37,6 +37,8 @@ static const struct pad_config override_gpio_table[] = { PAD_NC(GPP_D13, NONE), /* D14 : ISH_UART0_TXD ==> USB_A1_RT_RST_ODL */ PAD_CFG_GPO(GPP_D14, 1, DEEP), + /* D18 : UART1_TXD ==> SD_PE_RST_L */ + PAD_CFG_GPO(GPP_D18, 1, PLTRST), /* E3 : PROC_GP0 ==> NC */ PAD_NC(GPP_E3, NONE), @@ -98,6 +100,8 @@ static const struct pad_config early_gpio_table[] = { PAD_CFG_GPO(GPP_D1, 0, DEEP), /* D2 : ISH_GP2 ==> EN_FP_PWR */ PAD_CFG_GPO(GPP_D2, 1, DEEP), + /* D18 : UART1_TXD ==> SD_PE_RST_L */ + PAD_CFG_GPO(GPP_D18, 0, PLTRST), /* E0 : SATAXPCIE0 ==> WWAN_PERST_L */ PAD_CFG_GPO(GPP_E0, 0, DEEP), /* E13 : THC0_SPI1_IO2 ==> MEM_CH_SEL */ @@ -111,7 +115,7 @@ static const struct pad_config early_gpio_table[] = { /* H11 : UART0_TXD ==> UART_PCH_TX_DBG_RX */ PAD_CFG_NF(GPP_H11, NONE, DEEP, NF2), /* H13 : I2C7_SCL ==> EN_PP3300_SD */ - PAD_NC(GPP_H13, UP_20K), + PAD_CFG_GPO(GPP_H13, 1, PLTRST), }; const struct pad_config *variant_gpio_override_table(size_t *num) |