diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index b406b39..0d8bd19 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -1034,6 +1034,13 @@
 			},
 		},
 		{
+			.ident = "TECRA M6",
+			.matches = {
+				DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
+				DMI_MATCH(DMI_PRODUCT_NAME, "TECRA M6"),
+			},
+		},
+		{
 			.ident = "TECRA M7",
 			.matches = {
 				DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
@@ -1048,6 +1055,13 @@
 			},
 		},
 		{
+			.ident = "Satellite R20",
+			.matches = {
+				DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
+				DMI_MATCH(DMI_PRODUCT_NAME, "Satellite R20"),
+			},
+		},
+		{
 			.ident = "Satellite R25",
 			.matches = {
 				DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),