Nick: persmule
E-mail: persmule@gmail.com
Board: t400s
Contents: 
diff --git a/src/mainboard/lenovo/t400/devicetree.cb b/src/mainboard/lenovo/t400/devicetree.cb
index 46cca1e23f..7fe2683e51 100644
--- a/src/mainboard/lenovo/t400/devicetree.cb
+++ b/src/mainboard/lenovo/t400/devicetree.cb
@@ -57,7 +57,7 @@ chip northbridge/intel/gm45
 			register "gpi1_routing"  = "2"
 
 			# Set AHCI mode, enable ports 1 and 2.
-			register "sata_port_map"		= "0x03"
+			register "sata_port_map"		= "0x33"
 			register "sata_clock_request"		= "0"
 			register "sata_traffic_monitor"		= "0"