mb/siemens/{mc_ehl3,mc_ehl5}: Fix GPIO settings for latest HW revision
With the latest hardware revision of both mainboards, native function
two of GPIO B23 (PCHHOT_N) is used for diagnostic purposes.
BUG=none
TEST=Checked output verbose GPIO debug messages
Change-Id: Ibe130b5d4c74576294183221765c5f4db9b5ec2a
Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78962
Reviewed-by: Jan Samek <jan.samek@siemens.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/mainboard/siemens/mc_ehl/variants/mc_ehl3/gpio.c b/src/mainboard/siemens/mc_ehl/variants/mc_ehl3/gpio.c
index c835552..bd77cdd 100644
--- a/src/mainboard/siemens/mc_ehl/variants/mc_ehl3/gpio.c
+++ b/src/mainboard/siemens/mc_ehl/variants/mc_ehl3/gpio.c
@@ -17,7 +17,7 @@
PAD_CFG_NF(GPP_B15, NONE, PLTRST, NF5), /* ESPI_CS1_N */
PAD_NC(GPP_B18, NONE), /* Not connected */
PAD_NC(GPP_B19, NONE), /* Not connected */
- PAD_NC(GPP_B23, NONE), /* Not connected */
+ PAD_CFG_NF(GPP_B23, NONE, PLTRST, NF2), /* PCHHOT_N */
/* Community 0 - GpioGroup GPP_T */
PAD_NC(GPP_T4, NONE), /* Not connected */
diff --git a/src/mainboard/siemens/mc_ehl/variants/mc_ehl5/gpio.c b/src/mainboard/siemens/mc_ehl/variants/mc_ehl5/gpio.c
index e57152f..a4ae8a5 100644
--- a/src/mainboard/siemens/mc_ehl/variants/mc_ehl5/gpio.c
+++ b/src/mainboard/siemens/mc_ehl/variants/mc_ehl5/gpio.c
@@ -17,7 +17,7 @@
PAD_NC(GPP_B15, NONE), /* Not connected */
PAD_NC(GPP_B18, NONE), /* Not connected */
PAD_NC(GPP_B19, NONE), /* Not connected */
- PAD_NC(GPP_B23, NONE), /* Not connected */
+ PAD_CFG_NF(GPP_B23, NONE, PLTRST, NF2), /* PCHHOT_N */
/* Community 0 - GpioGroup GPP_T */
PAD_CFG_NF(GPP_T4, NONE, DEEP, NF1), /* PSE_GBE0_INT */