diff --git a/target/linux/atheros/base-files/etc/preinit.arch b/target/linux/atheros/base-files/etc/preinit.arch
index 8a1bd98cd8..26bbf2c520 100755
--- a/target/linux/atheros/base-files/etc/preinit.arch
+++ b/target/linux/atheros/base-files/etc/preinit.arch
@@ -1,7 +1,7 @@
 # reset button only supported on ar5315+ at the moment
 grep 'Atheros AR231[567]' /proc/cpuinfo > /dev/null && {
 	if [ -e "/sys/bus/mdio_bus/drivers/Infineon ADM6996/0:00" -o \
-	     -e "/sys/bus/mdio_bus/drivers/Marvell 88E6060/0:1f" ]; then
+	     -e "/sys/bus/mdio_bus/drivers/Marvell 88E6060/0:10" ]; then
 		vconfig set_name_type DEV_PLUS_VID_NO_PAD
 		ifconfig eth0 up
 		vconfig add eth0 0
@@ -14,7 +14,7 @@ grep 'Atheros AR231[567]' /proc/cpuinfo > /dev/null && {
 	ifconfig "$ifname" 0.0.0.0 down
 	sleep 2
 	if [ -e "/sys/bus/mdio_bus/drivers/Infineon ADM6996/0:00" -o \
-	     -e "/sys/bus/mdio_bus/drivers/Marvell 88E6060/0:1f" ]; then
+	     -e "/sys/bus/mdio_bus/drivers/Marvell 88E6060/0:10" ]; then
 		vconfig rem eth0.0
 		ifconfig eth0 down
 	fi
diff --git a/target/linux/atheros/base-files/etc/uci-defaults/network b/target/linux/atheros/base-files/etc/uci-defaults/network
index 61a790f868..63bc5416b3 100644
--- a/target/linux/atheros/base-files/etc/uci-defaults/network
+++ b/target/linux/atheros/base-files/etc/uci-defaults/network
@@ -1,6 +1,6 @@
 #!/bin/sh
 if [ -e "/sys/bus/mdio_bus/drivers/Infineon ADM6996/0:00" -o \
-     -e "/sys/bus/mdio_bus/drivers/Marvell 88E6060/0:1f" ]; then
+     -e "/sys/bus/mdio_bus/drivers/Marvell 88E6060/0:10" ]; then
 	uci batch <<EOF
 set network.lan.ifname=eth0.0
 set network.wan=interface