diff --git a/src/mainboard/google/glados/devicetree.cb b/src/mainboard/google/glados/devicetree.cb
index 206086667b..6f89063ffb 100644
--- a/src/mainboard/google/glados/devicetree.cb
+++ b/src/mainboard/google/glados/devicetree.cb
@@ -16,7 +16,7 @@ chip soc/intel/skylake
 		[PchSerialIoIndexSpi1]  = PchSerialIoDisabled, \
 		[PchSerialIoIndexUart0] = PchSerialIoPci, \
 		[PchSerialIoIndexUart1] = PchSerialIoDisabled, \
-		[PchSerialIoIndexUart2] = PchSerialIoLegacyUart, \
+		[PchSerialIoIndexUart2] = PchSerialIoPci, \
 	}"
 
 	# Enable Root port 1 and 5.
diff --git a/src/soc/intel/skylake/Kconfig b/src/soc/intel/skylake/Kconfig
index 856b84fa1f..dbf68a737d 100644
--- a/src/soc/intel/skylake/Kconfig
+++ b/src/soc/intel/skylake/Kconfig
@@ -18,6 +18,7 @@ config CPU_SPECIFIC_OPTIONS
 	select CACHE_ROM
 	select CAR_MIGRATION
 	select CONSOLE_SERIAL8250MEM
+	select CONSOLE_SERIAL8250MEM_32
 	select COLLECT_TIMESTAMPS
 	select CPU_INTEL_FIRMWARE_INTERFACE_TABLE
 	select CPU_MICROCODE_IN_CBFS