[coreboot-gerrit] [XS] Change in coreboot[main]: mb/google/brox/var/greenbayupoc: Set power limit values

[Garen Wu (Code Review)]

Garen Wu has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/82603?usp=email )

Change subject: mb/google/brox/var/greenbayupoc: Set power limit values
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mb/google/brox/var/greenbayupoc: Set power limit values

Add the RPL CPU power limits and system power limits based on
the suggestion of the thermal table.

BUG=b:339562639
TEST=emerge-brox coreboot bootimage and boot on DUT

Change-Id: Iaab808ce107251a8a8b96a77c2a636c4117621ba
Signed-off-by: Wu Garen 
---
M src/mainboard/google/brox/variants/greenbayupoc/overridetree.cb
1 file changed, 5 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/03/82603/1

diff --git a/src/mainboard/google/brox/variants/greenbayupoc/overridetree.cb b/src/mainboard/google/brox/variants/greenbayupoc/overridetree.cb
index 1939325..cc6b2bc 100644
--- a/src/mainboard/google/brox/variants/greenbayupoc/overridetree.cb
+++ b/src/mainboard/google/brox/variants/greenbayupoc/overridetree.cb
@@ -26,6 +26,11 @@
    register "usb3_ports[0]" = "USB3_PORT_EMPTY"			# Disable UDB3 Port
    register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC1)"		# Type-A port A0(DCI)

+	register "power_limits_config[RPL_P_282_242_142_15W_CORE]" = "{
+		.tdp_pl2_override = 30,
+		.tdp_pl4 = 45,
+	}"
+
    device domain 0 on
    	device ref igpu on
    		chip drivers/gfx/generic