diff --git a/target/linux/ipq806x/base-files/etc/board.d/02_network b/target/linux/ipq806x/base-files/etc/board.d/02_network
index 1818641f1c..7fdb46cdd8 100755
--- a/target/linux/ipq806x/base-files/etc/board.d/02_network
+++ b/target/linux/ipq806x/base-files/etc/board.d/02_network
@@ -28,17 +28,6 @@ tplink,vr2600v)
 	ucidef_add_switch "switch0" \
 		"1:lan" "2:lan" "3:lan" "4:lan" "6@eth1" "5:wan" "0@eth0"
 	;;
-edgecore,ecw5410)
-	ucidef_set_interfaces_lan_wan "eth1" "eth0"
-	if [ -b "$(find_mtd_part 0:art)" ]; then
-		ucidef_set_interface_macaddr "lan" "$(mtd_get_mac_binary "0:art" 0x6)"
-		ucidef_set_interface_macaddr "wan" "$(mtd_get_mac_binary "0:art" 0x0)"
-	else
-		# XXX: drop upper case after kernel v5.4 is gone (qcom-smem)
-		ucidef_set_interface_macaddr "lan" "$(mtd_get_mac_binary "0:ART" 0x6)"
-		ucidef_set_interface_macaddr "wan" "$(mtd_get_mac_binary "0:ART" 0x0)"
-	fi
-	;;
 linksys,ea7500-v1)
 	hw_mac_addr=$(mtd_get_mac_ascii devinfo hw_mac_addr)
 	ucidef_add_switch "switch0" \
diff --git a/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8068-ecw5410.dts b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8068-ecw5410.dts
index 57724c19d7..377bb09616 100644
--- a/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8068-ecw5410.dts
+++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8068-ecw5410.dts
@@ -34,8 +34,8 @@
 
 	aliases {
 		serial1 = &gsbi1_serial;
-		ethernet0 = &gmac3;
-		ethernet1 = &gmac2;
+		ethernet0 = &gmac2;
+		ethernet1 = &gmac3;
 
 		led-boot = &led_power_green;
 		led-failsafe = &led_power_red;