From 4852c114063e80b27a7a1ea4b5afcc19ec4d632b Mon Sep 17 00:00:00 2001 From: Ian Feng Date: Tue, 3 May 2022 14:52:20 +0800 Subject: mb/google/skyrim: Fix SD card power sequence Fix power sequence according to datasheet:GL9750S-OIY04 rev1.24. BUG=b:229181624 TEST=Build and boot to OS in Skyrim. Ensure that the SD Controller and SD Card are enumerated fine. Signed-off-by: Ian Feng Change-Id: Iea729d43d10a3f8353b4fe540146d00975f4d422 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64023 Tested-by: build bot (Jenkins) Reviewed-by: Raul Rangel --- src/mainboard/google/skyrim/variants/baseboard/gpio.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/mainboard/google/skyrim/variants/baseboard/gpio.c') diff --git a/src/mainboard/google/skyrim/variants/baseboard/gpio.c b/src/mainboard/google/skyrim/variants/baseboard/gpio.c index 53c40dece463..41d6bbe42fe4 100644 --- a/src/mainboard/google/skyrim/variants/baseboard/gpio.c +++ b/src/mainboard/google/skyrim/variants/baseboard/gpio.c @@ -195,6 +195,8 @@ static const struct soc_amd_gpio pcie_gpio_table[] = { PAD_GPO(GPIO_7, HIGH), /* PCIE_RST0_L */ PAD_NFO(GPIO_26, PCIE_RST0_L, HIGH), + /* SD_AUX_RESET_L */ + PAD_NFO(GPIO_27, PCIE_RST1_L, HIGH), }; __weak void variant_pcie_gpio_table(const struct soc_amd_gpio **gpio, size_t *size) -- cgit v1.2.3