[coreboot-gerrit] Change in coreboot[master]: mb/google/drallion: Set baseline config for U42 and U62 CPU

[John Su (Code Review)]

John Su has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/38811 )

Change subject: mb/google/drallion: Set baseline config for U42 and U62 CPU
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mb/google/drallion: Set baseline config for U42 and U62 CPU

VR settings will be selected by CPU SKU.

Change-Id: Ie471dee0c70e1831a822860c0a44455772a2b8be
Signed-off-by: John Su 
---
M src/mainboard/google/drallion/variants/drallion/devicetree.cb
1 file changed, 3 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/11/38811/1

diff --git a/src/mainboard/google/drallion/variants/drallion/devicetree.cb b/src/mainboard/google/drallion/variants/drallion/devicetree.cb
index 06d3e5d..489b383 100644
--- a/src/mainboard/google/drallion/variants/drallion/devicetree.cb
+++ b/src/mainboard/google/drallion/variants/drallion/devicetree.cb
@@ -65,6 +65,9 @@
    register "PchHdaIDispCodecDisconnect" = "1"
    register "PchHdaAudioLinkHda" = "1"

+	# Select CPU PL2/PL4 config
+	register "cpu_pl2_4_cfg" = "baseline"
+
    # VR Settings Configuration for 2/4 Domains
    #+----------------+-------+-------+-------+-------+
    #| Domain/Setting |  SA   |  IA   | GTUS  |  GTS  |