Shelley Chen merged this change.
mb/google/hatch: Initialize SSD GPIOs in bootblock
Moving these to bootblock as we are seeing some instances where
devices are rebooting into the recovery broken screen with the 0x5a error (no
bootable storage device in system). This needed to be done for KBL
platforms and never got transferred to hatch.
Please reference https://review.coreboot.org/c/coreboot/+/23647
BUG=b:137681648
BRANCH=None
TEST=Run autotest faft_bios and faft_ec suites
Change-Id: I8cf09c26d77d890f5d0490709504e9edf485a93f
Signed-off-by: Shelley Chen <shchen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34484
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
M src/mainboard/google/hatch/variants/baseboard/gpio.c
1 file changed, 4 insertions(+), 0 deletions(-)
diff --git a/src/mainboard/google/hatch/variants/baseboard/gpio.c b/src/mainboard/google/hatch/variants/baseboard/gpio.c
index 8a0c948..5666d1c 100644
--- a/src/mainboard/google/hatch/variants/baseboard/gpio.c
+++ b/src/mainboard/google/hatch/variants/baseboard/gpio.c
@@ -446,6 +446,10 @@
PAD_CFG_GPI_APIC(GPP_C21, NONE, PLTRST, LEVEL, INVERT),
/* C23 : WLAN_PE_RST# */
PAD_CFG_GPO(GPP_C23, 1, DEEP),
+ /* E1 : M2_SSD_PEDET */
+ PAD_CFG_NF(GPP_E1, NONE, DEEP, NF1),
+ /* E5 : SATA_DEVSLP1 */
+ PAD_CFG_NF(GPP_E5, NONE, PLTRST, NF1),
/* F2 : MEM_CH_SEL */
PAD_CFG_GPI(GPP_F2, NONE, PLTRST),
/* F11 : PCH_MEM_STRAP2 */
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