mb/intel/mtlrvp: Add new MTL-P board variant for MCHP1727
This patch will add new board variant to enable MCHP1727 EC Card
for MTL-RVP
BUG=b:262800416
BRANCH=none
TEST=check if you can observe MEC EC option as part of make menuconfig.
Able to boot to ChromeOS with Microchip EC.
Signed-off-by: Harsha B R <harsha.b.r@intel.com>
Change-Id: Ie0d3c37bcab5e4b90a131e17996c4b6dcbae7d5d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70668
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Vijay P Hiremath <vijay.p.hiremath@intel.com>
Reviewed-by: Usha P <usha.p@intel.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
diff --git a/src/mainboard/intel/mtlrvp/Kconfig b/src/mainboard/intel/mtlrvp/Kconfig
index 916edd4..0af0529 100644
--- a/src/mainboard/intel/mtlrvp/Kconfig
+++ b/src/mainboard/intel/mtlrvp/Kconfig
@@ -24,6 +24,14 @@
select BOARD_INTEL_MTLRVP_COMMON
config BOARD_INTEL_MTLRVP_P_EXT_EC
+ select BOARD_EXT_EC_SPECIFIC_OPTIONS
+
+config BOARD_INTEL_MTLRVP_P_MCHP
+ select BOARD_EXT_EC_SPECIFIC_OPTIONS
+ select EC_GOOGLE_CHROMEEC_MEC
+
+config BOARD_EXT_EC_SPECIFIC_OPTIONS
+ def_bool n
select BOARD_INTEL_MTLRVP_COMMON
select DRIVERS_INTEL_PMC
select FW_CONFIG
@@ -50,7 +58,7 @@
config BASEBOARD_DIR
string
- default "mtlrvp_p" if BOARD_INTEL_MTLRVP_P || BOARD_INTEL_MTLRVP_P_EXT_EC
+ default "mtlrvp_p" if BOARD_INTEL_MTLRVP_P || BOARD_INTEL_MTLRVP_P_EXT_EC || BOARD_INTEL_MTLRVP_P_MCHP
config GBB_HWID
string
@@ -71,7 +79,7 @@
config VARIANT_DIR
string
default "mtlrvp_p" if BOARD_INTEL_MTLRVP_P
- default "mtlrvp_p_ext_ec" if BOARD_INTEL_MTLRVP_P_EXT_EC
+ default "mtlrvp_p_ext_ec" if BOARD_INTEL_MTLRVP_P_EXT_EC || BOARD_INTEL_MTLRVP_P_MCHP
config DEVICETREE
string
@@ -87,7 +95,7 @@
choice
prompt "ON BOARD EC"
default MTL_INTEL_EC if BOARD_INTEL_MTLRVP_P
- default MTL_CHROME_EC if BOARD_INTEL_MTLRVP_P_EXT_EC
+ default MTL_CHROME_EC if BOARD_INTEL_MTLRVP_P_EXT_EC || BOARD_INTEL_MTLRVP_P_MCHP
help
This option allows you to select the on board EC to use.
Select whether the board has Intel EC or/and Chrome EC
diff --git a/src/mainboard/intel/mtlrvp/Kconfig.name b/src/mainboard/intel/mtlrvp/Kconfig.name
index e14c628..9f61aff 100644
--- a/src/mainboard/intel/mtlrvp/Kconfig.name
+++ b/src/mainboard/intel/mtlrvp/Kconfig.name
@@ -3,3 +3,6 @@
config BOARD_INTEL_MTLRVP_P_EXT_EC
bool "Meteorlake-P RVP with Chrome EC"
+
+config BOARD_INTEL_MTLRVP_P_MCHP
+ bool "Meteorlake-P RVP with Microchip EC"