diff --git a/src/mainboard/google/chell/devicetree.cb b/src/mainboard/google/chell/devicetree.cb
index e401f26e0c..ffc805c652 100644
--- a/src/mainboard/google/chell/devicetree.cb
+++ b/src/mainboard/google/chell/devicetree.cb
@@ -167,6 +167,9 @@ chip soc/intel/skylake
 	# I2C4 is 1.8V
 	register "SerialIoI2cVoltage[4]" = "1"
 
+	# PL2 override 15W
+	register "tdp_pl2_override" = "15"
+
 	device cpu_cluster 0 on
 		device lapic 0 on end
 	end
diff --git a/src/mainboard/google/glados/devicetree.cb b/src/mainboard/google/glados/devicetree.cb
index 03c46f4005..c3aae8cf97 100644
--- a/src/mainboard/google/glados/devicetree.cb
+++ b/src/mainboard/google/glados/devicetree.cb
@@ -167,6 +167,9 @@ chip soc/intel/skylake
 	# I2C4 is 1.8V
 	register "SerialIoI2cVoltage[4]" = "1"
 
+	# PL2 override 15W
+	register "tdp_pl2_override" = "15"
+
 	device cpu_cluster 0 on
 		device lapic 0 on end
 	end
diff --git a/src/mainboard/google/lars/devicetree.cb b/src/mainboard/google/lars/devicetree.cb
index e858eeac74..c601507b1f 100644
--- a/src/mainboard/google/lars/devicetree.cb
+++ b/src/mainboard/google/lars/devicetree.cb
@@ -161,6 +161,9 @@ chip soc/intel/skylake
 		[PchSerialIoIndexUart2] = PchSerialIoSkipInit, \
 	}"
 
+	# PL2 override 25W
+	register "tdp_pl2_override" = "25"
+
 	device cpu_cluster 0 on
 		device lapic 0 on end
 	end
diff --git a/src/mainboard/intel/kunimitsu/devicetree.cb b/src/mainboard/intel/kunimitsu/devicetree.cb
index 572dd43a83..73eced13b8 100644
--- a/src/mainboard/intel/kunimitsu/devicetree.cb
+++ b/src/mainboard/intel/kunimitsu/devicetree.cb
@@ -166,6 +166,9 @@ chip soc/intel/skylake
 		[PchSerialIoIndexUart2] = PchSerialIoSkipInit, \
 	}"
 
+	# PL2 override 25W
+	register "tdp_pl2_override" = "25"
+
 	device cpu_cluster 0 on
 		device lapic 0 on end
 	end