[coreboot-gerrit] [XS] Change in coreboot[master]: mb/google/skyrim/variants/baseboard:Update system_configuration

[Jason Glenesk (Code Review)]

Jason Glenesk has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/76091?usp=email )

Change subject: mb/google/skyrim/variants/baseboard:Update system_configuration
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mb/google/skyrim/variants/baseboard:Update system_configuration

Update system_configuration to 3 for 15W. Specification "FT6
Infrastructure Roadmap"#57316" incorrectly lists system config index
should be 4 for 15W. Setting to 4 will cause an additional call to the
SMU that is not needed. Both SMU and FSP interpret configs > 3 as 3.

Change-Id: I1f3e305c48801b4e499de56d06c0dcd3eeacc626
Signed-off-by: Jason Glenesk 
---
M src/mainboard/google/skyrim/variants/baseboard/devicetree.cb
1 file changed, 2 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/91/76091/1

diff --git a/src/mainboard/google/skyrim/variants/baseboard/devicetree.cb b/src/mainboard/google/skyrim/variants/baseboard/devicetree.cb
index b605e1c..f24dc59 100644
--- a/src/mainboard/google/skyrim/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/skyrim/variants/baseboard/devicetree.cb
@@ -262,8 +262,8 @@
    end

# DPTC: Refer the spec "FT6 Infrastructure Roadmap"#57316
-	# Set system_configuration to 4 for 15W
-	register "system_configuration" = "4"
+	# Set system_configuration to 3 for 15W
+	register "system_configuration" = "3"
    # Normal
    register "slow_ppt_limit_mW"                     = "25000"
    register "fast_ppt_limit_mW"                     = "30000"