diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index 7b73c73..2580beb 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -548,6 +548,9 @@
 
 	{ PCI_VDEVICE(TTI, 0x2310), chip_7042 },
 
+	/* add Marvell 7042 support */
+	{ PCI_VDEVICE(MARVELL, 0x7042), chip_7042 },
+
 	{ }			/* terminate list */
 };