[coreboot-gerrit] [XS] Change in coreboot[main]: mb/google/screebo: Add FW_CONFIG and device for VPU

[Felix Held (Code Review)]

Felix Held has submitted this change. ( https://review.coreboot.org/c/coreboot/+/81560?usp=email )

Change subject: mb/google/screebo: Add FW_CONFIG and device for VPU
......................................................................

mb/google/screebo: Add FW_CONFIG and device for VPU

BUG=b:332488817
TEST=set and unset bit20 in HW_CONFIG and check if VPU(0b.0)
is enabled when bit20 is set, and disabled when cleared

Change-Id: I6d7b35dbf8ac9b0abb42f64a947b4bb94f3c6b0f
Signed-off-by: Jamie Ryu 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/81560
Tested-by: build bot (Jenkins) 
Reviewed-by: Subrata Banik 
Reviewed-by: Varshit Pandya 
Reviewed-by: Daniel Kang 
---
M src/mainboard/google/rex/variants/screebo/overridetree.cb
1 file changed, 7 insertions(+), 0 deletions(-)

Approvals:
  Subrata Banik: Looks good to me, approved
  build bot (Jenkins): Verified
  Varshit Pandya: Looks good to me, but someone else must approve
  Daniel Kang: Looks good to me, but someone else must approve

diff --git a/src/mainboard/google/rex/variants/screebo/overridetree.cb b/src/mainboard/google/rex/variants/screebo/overridetree.cb
index c66b5cb..fdfe984 100644
--- a/src/mainboard/google/rex/variants/screebo/overridetree.cb
+++ b/src/mainboard/google/rex/variants/screebo/overridetree.cb
@@ -30,6 +30,10 @@
    	option WIFI_SAR_ID_0		0
    	option WIFI_SAR_ID_1		1
    end
+	field VPU 22
+		option VPU_DIS			0
+		option VPU_EN			1
+	end
 end

chip soc/intel/meteorlake
@@ -598,5 +602,8 @@
    			end
    		end
    	end
+		device ref vpu on
+			probe VPU VPU_EN
+		end
    end
 end