ramips: MSG1500 X.00: switch to mac-address-ascii dts

The Config partition of some machines is special, and the openwrt script
cannot read the protest_lan_mac correctly. This problem can be solved by
reading the mac address (ascii) in dts.

Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>

target/linux/ramips/dts/mt7621_raisecom_msg1500-x-00.dts

@@ -13,6 +13,7 @@
 		led-boot = &led_usb;
 		led-failsafe = &led_usb;
 		led-upgrade = &led_usb;
+		label-mac-device = &gmac0;
 	};
 
 	leds {
@@ -79,12 +80,32 @@
 			label = "Config";
 			reg = <0x80000 0x80000>;
 			read-only;
+
+			compatible = "nvmem-cells";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			macaddr_config_8014: macaddr@8014 {
+				reg = <0x8014 0x11>;
+			};
+
+			macaddr_config_8036: macaddr@8036 {
+				reg = <0x8036 0x11>;
+			};
 		};
 
 		factory: partition@100000 {
 			label = "Factory";
 			reg = <0x100000 0x40000>;
 			read-only;
+
+			compatible = "nvmem-cells";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			macaddr_factory_4: macaddr@4 {
+				reg = <0x4 0x6>;
+			};
 		};
 
 		partition@140000 {
@@ -115,10 +136,18 @@
 	};
 };
 
+&gmac0 {
+	nvmem-cells = <&macaddr_config_8014>;
+	nvmem-cell-names = "mac-address-ascii";
+};
+
 &gmac1 {
 	status = "okay";
 	label = "wan";
 	phy-handle = <&ethphy4>;
+
+	nvmem-cells = <&macaddr_config_8036>;
+	nvmem-cell-names = "mac-address-ascii";
 };
 
 &mdio {
@@ -157,13 +186,3 @@
 		function = "gpio";
 	};
 };
-
-&factory {
-	compatible = "nvmem-cells";
-	#address-cells = <1>;
-	#size-cells = <1>;
-
-	macaddr_factory_4: macaddr@4 {
-		reg = <0x4 0x6>;
-	};
-};

target/linux/ramips/mt7621/base-files/etc/board.d/02_network

@@ -277,11 +277,6 @@ ramips_setup_macs()
 		wan_mac=$(macaddr_add "$lan_mac" 1)
 		label_mac=$lan_mac
 		;;
-	raisecom,msg1500-x-00)
-		lan_mac=$(mtd_get_mac_ascii Config protest_lan_mac)
-		wan_mac=$(mtd_get_mac_ascii Config protest_wan_mac)
-		label_mac=$lan_mac
-		;;
 	yuncore,ax820)
 		label_mac=$(mtd_get_mac_binary Factory 0x4)
 		;;

target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac

@@ -141,8 +141,7 @@ case "$board" in
 		;;
 	raisecom,msg1500-x-00)
 		[ "$PHYNBR" = "0" ] && \
-			macaddr_setbit_la "$(mtd_get_mac_ascii Config protest_lan_mac)" \
+			macaddr_setbit_la "$(get_mac_label)" > /sys${DEVPATH}/macaddress
-				> /sys${DEVPATH}/macaddress
 		;;
 	snr,snr-cpe-me2-sfp)
 		hw_mac_addr="$(mtd_get_mac_binary factory 0x8004)"