From 489ffefef6fdf40d1f877f6b3b5c10f45e52c3eb Mon Sep 17 00:00:00 2001 From: Furquan Shaikh Date: Tue, 30 Jun 2020 14:08:27 -0700 Subject: mb/google/zork: Move EC wake to happen in ramstage Currently, EC wake signal (GPIO_24) is configured early on in romstage. However, there is no need for that since EC wake is not really required to be configured until ramstage. This change moves GPIO_24 configuration to happen in ramstage. BUG=b:159832123 Signed-off-by: Furquan Shaikh Change-Id: I6949dcd7c866df2fa028c7b2e7f347cec988e309 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42952 Reviewed-by: Aaron Durbin Tested-by: build bot (Jenkins) --- .../google/zork/variants/baseboard/gpio_baseboard_dalboz.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'src/mainboard/google/zork/variants/baseboard/gpio_baseboard_dalboz.c') diff --git a/src/mainboard/google/zork/variants/baseboard/gpio_baseboard_dalboz.c b/src/mainboard/google/zork/variants/baseboard/gpio_baseboard_dalboz.c index 75a7096cc2fb..ea858195a57c 100644 --- a/src/mainboard/google/zork/variants/baseboard/gpio_baseboard_dalboz.c +++ b/src/mainboard/google/zork/variants/baseboard/gpio_baseboard_dalboz.c @@ -12,8 +12,6 @@ static const struct soc_amd_gpio gpio_set_stage_rom_pre_v3[] = { /* PEN_POWER_EN - reset */ PAD_GPO(GPIO_5, LOW), - /* EC_FCH_WAKE_L */ - PAD_SCI(GPIO_24, PULL_NONE, EDGE_LOW), /* PCIE_RST1_L - Variable timings (May remove) */ PAD_NF(GPIO_27, PCIE_RST1_L, PULL_NONE), /* NVME_AUX_RESET_L */ @@ -45,8 +43,6 @@ static const struct soc_amd_gpio gpio_set_stage_rom_v3[] = { PAD_GPO(GPIO_5, LOW), /* EN_PWR_TOUCHPAD_PS2 - reset */ PAD_GPO(GPIO_6, LOW), - /* EC_FCH_WAKE_L */ - PAD_SCI(GPIO_24, PULL_NONE, EDGE_LOW), /* PCIE_RST1_L - Variable timings (May remove) */ PAD_NF(GPIO_27, PCIE_RST1_L, PULL_NONE), /* NVME_AUX_RESET_L */ @@ -109,6 +105,8 @@ static const struct soc_amd_gpio gpio_set_stage_ram[] = { PAD_SCI(GPIO_22, PULL_UP, EDGE_LOW), /* AC_PRES */ PAD_NF(GPIO_23, AC_PRES, PULL_UP), + /* EC_FCH_WAKE_L */ + PAD_SCI(GPIO_24, PULL_NONE, EDGE_LOW), /* EC_AP_INT_ODL (Sensor Framesync) */ PAD_GPI(GPIO_31, PULL_UP), /* */ -- cgit v1.2.3