From eb912ed9adbef056f01a9278cc98745ea5a6dbf0 Mon Sep 17 00:00:00 2001 From: Furquan Shaikh Date: Tue, 14 Jul 2020 12:39:13 -0700 Subject: mb/google/zork: Keep USI_RST asserted in ramstage This change keeps USI_RST(GPIO_140) asserted in ramstage since it gets deasserted by OS using ACPI methods. BUG=b:160854397 Signed-off-by: Furquan Shaikh Change-Id: I8feced788e471a0efb2358d42b2146df04fb7a0c Reviewed-on: https://review.coreboot.org/c/coreboot/+/43461 Reviewed-by: Raul Rangel Reviewed-by: Aaron Durbin Tested-by: build bot (Jenkins) --- src/mainboard/google/zork/variants/baseboard/gpio_baseboard_dalboz.c | 2 +- src/mainboard/google/zork/variants/baseboard/gpio_baseboard_trembyle.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) 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 4d8631ee6e..44779ea932 100644 --- a/src/mainboard/google/zork/variants/baseboard/gpio_baseboard_dalboz.c +++ b/src/mainboard/google/zork/variants/baseboard/gpio_baseboard_dalboz.c @@ -166,7 +166,7 @@ static const struct soc_amd_gpio gpio_set_stage_ram[] = { /* DEV_BEEP_BCLK */ PAD_GPI(GPIO_139, PULL_NONE), /* USI_RESET */ - PAD_GPO(GPIO_140, LOW), + PAD_GPO(GPIO_140, HIGH), /* USB_HUB_RST_L */ PAD_GPO(GPIO_141, HIGH), /* BT_DISABLE */ diff --git a/src/mainboard/google/zork/variants/baseboard/gpio_baseboard_trembyle.c b/src/mainboard/google/zork/variants/baseboard/gpio_baseboard_trembyle.c index 95e1a72ca1..fc6ca2026c 100644 --- a/src/mainboard/google/zork/variants/baseboard/gpio_baseboard_trembyle.c +++ b/src/mainboard/google/zork/variants/baseboard/gpio_baseboard_trembyle.c @@ -158,7 +158,7 @@ static const struct soc_amd_gpio gpio_set_stage_ram[] = { /* DEV_BEEP_BCLK */ PAD_GPI(GPIO_139, PULL_NONE), /* USI_RESET */ - PAD_GPO(GPIO_140, LOW), + PAD_GPO(GPIO_140, HIGH), /* UART1_RXD - FPMCU */ PAD_NF(GPIO_141, UART1_RXD, PULL_NONE), /* UART1_TXD - FPMCU */ -- cgit v1.2.3