Change in coreboot[master]: soc/intel/alderlake: Move INTEL_CAR_NEM selection from SoC to mainboard

[Subrata Banik (Code Review)]

Subrata Banik has submitted this change. ( https://review.coreboot.org/c/coreboot/+/56993 )

Change subject: soc/intel/alderlake: Move INTEL_CAR_NEM selection from SoC to mainboard
......................................................................

soc/intel/alderlake: Move INTEL_CAR_NEM selection from SoC to mainboard

This patch decouples the selection of eNEM feature enablement from SoC
to ensure the ADLRVP does the validation first prior enabling this
feature on OEM/ODM reference designs.

BUG=b:168820083
TEST=No changing is being observed in .config with and without this CL.

Change-Id: I709185159d9869501b1d8e8d00f6d25ec77838bf
Signed-off-by: Subrata Banik 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56993
Tested-by: build bot (Jenkins) 
Reviewed-by: Tim Wawrzynczak 
---
M src/mainboard/google/brya/Kconfig
M src/mainboard/intel/adlrvp/Kconfig
M src/mainboard/intel/shadowmountain/Kconfig
M src/soc/intel/alderlake/Kconfig
4 files changed, 3 insertions(+), 1 deletion(-)

Approvals:
  build bot (Jenkins): Verified
  Tim Wawrzynczak: Looks good to me, approved

diff --git a/src/mainboard/google/brya/Kconfig b/src/mainboard/google/brya/Kconfig
index 9279f4b..ee1c9b3 100644
--- a/src/mainboard/google/brya/Kconfig
+++ b/src/mainboard/google/brya/Kconfig
@@ -40,6 +40,7 @@
    select SOC_INTEL_ALDERLAKE
    select SOC_INTEL_COMMON_BLOCK_PCIE_RTD3
    select SOC_INTEL_CSE_LITE_SKU
+	select INTEL_CAR_NEM #TODO - Enable INTEL_CAR_NEM_ENHANCED

config BASEBOARD_DIR
    string
diff --git a/src/mainboard/intel/adlrvp/Kconfig b/src/mainboard/intel/adlrvp/Kconfig
index eed3b30..6e41e02 100644
--- a/src/mainboard/intel/adlrvp/Kconfig
+++ b/src/mainboard/intel/adlrvp/Kconfig
@@ -25,6 +25,7 @@
    select MAINBOARD_HAS_TPM2 if BOARD_INTEL_ADLRVP_M_EXT_EC
    select MAINBOARD_HAS_SPI_TPM_CR50 if BOARD_INTEL_ADLRVP_M_EXT_EC
    select SPI_TPM if BOARD_INTEL_ADLRVP_M_EXT_EC
+	select INTEL_CAR_NEM #TODO - Enable INTEL_CAR_NEM_ENHANCED

config CHROMEOS
    select GBB_FLAG_FORCE_DEV_SWITCH_ON
diff --git a/src/mainboard/intel/shadowmountain/Kconfig b/src/mainboard/intel/shadowmountain/Kconfig
index bc7149b..26edeef 100644
--- a/src/mainboard/intel/shadowmountain/Kconfig
+++ b/src/mainboard/intel/shadowmountain/Kconfig
@@ -25,6 +25,7 @@
    select PCIEXP_HOTPLUG
    select SOC_INTEL_ALDERLAKE
    select SOC_INTEL_CSE_LITE_SKU
+	select INTEL_CAR_NEM #TODO - Enable INTEL_CAR_NEM_ENHANCED

config CHROMEOS
    select GBB_FLAG_FORCE_DEV_SWITCH_ON
diff --git a/src/soc/intel/alderlake/Kconfig b/src/soc/intel/alderlake/Kconfig
index 154f104..1e16b42 100644
--- a/src/soc/intel/alderlake/Kconfig
+++ b/src/soc/intel/alderlake/Kconfig
@@ -29,7 +29,6 @@
    select INTEL_DESCRIPTOR_MODE_CAPABLE
    select HAVE_SMI_HANDLER
    select IDT_IN_EVERY_STAGE
-	select INTEL_CAR_NEM #TODO - Enable INTEL_CAR_NEM_ENHANCED
    select INTEL_GMA_ACPI
    select INTEL_GMA_ADD_VBT if RUN_FSP_GOP
    select INTEL_GMA_OPREGION_2_1