diff --git a/[refs] b/[refs]
index 8aab611dcd90..8cbeec336e44 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 825cd6dd793770ebd42d9ca19f5ee7d082350317
+refs/heads/master: c1e6f28cc5de37dcd113b9668a185c0b9334ba8a
diff --git a/trunk/drivers/ata/ata_piix.c b/trunk/drivers/ata/ata_piix.c
index 924e4474068d..76cbdf0094f3 100644
--- a/trunk/drivers/ata/ata_piix.c
+++ b/trunk/drivers/ata/ata_piix.c
@@ -200,6 +200,8 @@ static const struct pci_device_id piix_pci_tbl[] = {
 	/* ICH7/7-R (i945, i975) UDMA 100*/
 	{ 0x8086, 0x27DF, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich_pata_133 },
 	{ 0x8086, 0x269E, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich_pata_100 },
+	/* ICH8 Mobile PATA Controller */
+	{ 0x8086, 0x2850, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich_pata_100 },
 
 	/* NOTE: The following PCI ids must be kept in sync with the
 	 * list in drivers/pci/quirks.c.