diff options
| author | Ian Feng <ian_feng@compal.corp-partner.google.com> | 2022-05-03 14:52:20 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-05-05 14:19:42 +0000 |
| commit | 4852c114063e80b27a7a1ea4b5afcc19ec4d632b (patch) | |
| tree | 66a3fd895b5d9624168f2af992619a14b5632372 /src/mainboard/google | |
| parent | 063355baef37a1c0c74c12a0fc6b217b68392f08 (diff) | |
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 <ian_feng@compal.corp-partner.google.com>
Change-Id: Iea729d43d10a3f8353b4fe540146d00975f4d422
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64023
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/skyrim/variants/baseboard/gpio.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mainboard/google/skyrim/variants/baseboard/gpio.c b/src/mainboard/google/skyrim/variants/baseboard/gpio.c index 53c40dece4..41d6bbe42f 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) |