diff -Nur linux-2.6.22.1.orig/drivers/ata/ahci.c linux-2.6.22.1/drivers/ata/ahci.c
--- linux-2.6.22.1.orig/drivers/ata/ahci.c	2007-07-13 10:39:27.854093200 +0800
+++ linux-2.6.22.1/drivers/ata/ahci.c	2007-07-13 10:52:58.625022700 +0800
@@ -399,7 +399,10 @@
 
 	/* ATI */
 	{ PCI_VDEVICE(ATI, 0x4380), board_ahci_sb600 }, /* ATI SB600 */
-	{ PCI_VDEVICE(ATI, 0x4390), board_ahci_sb600 }, /* ATI SB700 */
+	{ PCI_VDEVICE(ATI, 0x4390), board_ahci_sb600 }, /* ATI SB700 IDE */
+	{ PCI_VDEVICE(ATI, 0x4391), board_ahci_sb600 }, /* ATI SB700 AHCI */
+	{ PCI_VDEVICE(ATI, 0x4392), board_ahci_sb600 }, /* ATI SB700 nor-raid5 */
+	{ PCI_VDEVICE(ATI, 0x4393), board_ahci_sb600 }, /* ATI SB700 raid5 */
 
 	/* VIA */
 	{ PCI_VDEVICE(VIA, 0x3349), board_ahci_vt8251 }, /* VIA VT8251 */