[coreboot-gerrit] [XS] Change in coreboot[main]: mb/starlabs/starbook/mtl: Add rcomp configuration

[Sean Rhodes (Code Review)]

Sean Rhodes has submitted this change. ( https://review.coreboot.org/c/coreboot/+/86307?usp=email )

Change subject: mb/starlabs/starbook/mtl: Add rcomp configuration
......................................................................

mb/starlabs/starbook/mtl: Add rcomp configuration

Add rcomp configuration values taken from the AMI CRB. This fixes
failed memory training for certain memory modules.

Change-Id: If7a29bbd015d45eac178480ba6cae42912e25195
Signed-off-by: Sean Rhodes 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/86307
Tested-by: build bot (Jenkins) 
Reviewed-by: Matt DeVillier 
---
M src/mainboard/starlabs/starbook/variants/mtl/romstage.c
1 file changed, 4 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Matt DeVillier: Looks good to me, approved

diff --git a/src/mainboard/starlabs/starbook/variants/mtl/romstage.c b/src/mainboard/starlabs/starbook/variants/mtl/romstage.c
index 14b2664..26a4e5e 100644
--- a/src/mainboard/starlabs/starbook/variants/mtl/romstage.c
+++ b/src/mainboard/starlabs/starbook/variants/mtl/romstage.c
@@ -13,6 +13,10 @@
    	.UserBd = BOARD_TYPE_MOBILE,
    	.ddr_config = {
    		.dq_pins_interleaved = false,
+		},
+		.rcomp = {
+			.resistor = 100,
+			.targets = {70, 30, 25, 25, 25},
    	}
    };