diff --git a/src/southbridge/intel/lynxpoint/acpi/sata.asl b/src/southbridge/intel/lynxpoint/acpi/sata.asl
index 44ce576e71..5c5098b6d0 100644
--- a/src/southbridge/intel/lynxpoint/acpi/sata.asl
+++ b/src/southbridge/intel/lynxpoint/acpi/sata.asl
@@ -19,59 +19,9 @@
 // Note: Some BIOSes put the S-ATA code into an SSDT to make it easily
 // pluggable
 
+/* Legacy mode is not yet supported. */
+
 Device (SATA)
 {
 	Name (_ADR, 0x001f0002)
-
-	Device (PRID)
-	{
-		Name (_ADR, 0)
-
-		// Get Timing Mode
-		Method (_GTM, 0, Serialized)
-		{
-			Name(PBUF, Buffer(20) {
-				0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-				0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-				0x00,0x00,0x00,0x00 })
-
-			CreateDwordField (PBUF,  0, PIO0)
-			CreateDwordField (PBUF,  4, DMA0)
-			CreateDwordField (PBUF,  8, PIO1)
-			CreateDwordField (PBUF, 12, DMA1)
-			CreateDwordField (PBUF, 16, FLAG)
-
-			// TODO fill return structure
-
-			Return (PBUF)
-		}
-
-		// Set Timing Mode
-		Method (_STM, 3)
-		{
-			CreateDwordField (Arg0,  0, PIO0)
-			CreateDwordField (Arg0,  4, DMA0)
-			CreateDwordField (Arg0,  8, PIO1)
-			CreateDwordField (Arg0, 12, DMA1)
-			CreateDwordField (Arg0, 16, FLAG)
-
-			// TODO: Do the deed
-		}
-
-		Device (DSK0)
-		{
-			Name (_ADR, 0)
-			// TODO: _RMV ?
-			// TODO: _GTF ?
-		}
-
-		Device (DSK1)
-		{
-			Name (_ADR, 1)
-
-			// TODO: _RMV ?
-			// TODO: _GTF ?
-		}
-
-	}
 }