diff --git a/[refs] b/[refs]
index 31754cef0933..a8b06a379413 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e8361fc410badfe23986fc070843112306bd9c8d
+refs/heads/master: e04b3b9d03477781eff068957a9abfc92ffc4f59
diff --git a/trunk/drivers/ata/ata_piix.c b/trunk/drivers/ata/ata_piix.c
index 6a3bfef58e13..21a7ca4936b4 100644
--- a/trunk/drivers/ata/ata_piix.c
+++ b/trunk/drivers/ata/ata_piix.c
@@ -414,7 +414,7 @@ static const struct piix_map_db ich6m_map_db = {
 	 */
 	.map = {
 		/* PM   PS   SM   SS       MAP */
-		{  P0,  P2,  RV,  RV }, /* 00b */
+		{  P0,  P2,  NA,  NA }, /* 00b */
 		{ IDE, IDE,  P1,  P3 }, /* 01b */
 		{  P0,  P2, IDE, IDE }, /* 10b */
 		{  RV,  RV,  RV,  RV },