ramips: fix BR-6478ACv2 support

The wholesale changes introduced in commit f9b8328 missed this DTS file
because it hadn't been merged yet. This patch brings it in line to match
the other mt7620a devices' DTS files.

Additionally, the Internet LED is now labeled correctly and set to unused
by default, since the WAN interface is not known in every configuration.

Using sysupgrade between images before and after this commit will require
the -F flag.

Tested-by: Rohan Murch <rohan.murch@gmail.com>
Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
[drop internet led default setting]
Signed-off-by: Mathias Kresin <dev@kresin.me>

target/linux/ramips/base-files/etc/board.d/01_leds

@@ -86,12 +86,6 @@ asl26555-16M)
 bc2)
 	set_usb_led "$boardname:blue:usb"
 	;;
-br-6478ac-v2)
-	ucidef_set_led_default "power" "POWER" "$boardname:white:power" "1"
-	ucidef_set_led_netdev "wan" "wan" "$boardname:blue:wan" "eth0.2"
-	set_wifi_led "$boardname:blue:wlan"
-	set_usb_led "$boardname:blue:usb"
-	;;
 broadway)
 	set_usb_led "$boardname:red:diskmounted"
 	set_wifi_led "$boardname:red:wps_active"
@@ -185,6 +179,10 @@ vr500)
 dir-860l-b1)
 	ucidef_set_led_netdev "wan" "wan" "$boardname:green:net" "eth0.2"
 	;;
+edimax,br-6478ac-v2)
+	set_wifi_led "$boardname:blue:wlan"
+	set_usb_led "$boardname:blue:usb"
+	;;
 ex2700|\
 wn3000rpv3)
 	set_wifi_led "$boardname:green:router"

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

@@ -283,6 +283,11 @@ ramips_setup_interfaces()
 		ucidef_add_switch "switch1" \
 			"0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "6@eth0"
 		;;
+	edimax,br-6478ac-v2|\
+	tplink,c2-v1)
+		ucidef_add_switch "switch1" \
+			"1:lan" "2:lan" "3:lan" "4:lan" "0:wan" "6@eth0"
+		;;
 	hc5*61|\
 	y1s)
 		ucidef_add_switch "switch0" \
@@ -342,11 +347,6 @@ ramips_setup_interfaces()
 		ucidef_add_switch "switch0" \
 			"1:lan" "2:lan" "3:lan" "4:lan" "5:wan" "0@eth0"
 		;;
-	br-6478ac-v2|\
-	tplink,c2-v1)
-		ucidef_add_switch "switch1" \
-			"1:lan" "2:lan" "3:lan" "4:lan" "0:wan" "6@eth0"
-		;;
 	tplink,tl-wr902ac-v3)
 		ucidef_add_switch "switch0" \
 			"4:lan" "6@eth0"
@@ -448,10 +448,6 @@ ramips_setup_macs()
 		lan_mac=$(cat /sys/class/net/eth0/address)
 		wan_mac=$(mtd_get_mac_binary devdata 7)
 		;;
-	br-6478ac-v2)
-		lan_mac=$(cat /sys/class/net/eth0/address)
-		wan_mac=$(macaddr_add "$lan_mac" 2)
-		;;
 	cy-swr1100|\
 	dch-m225)
 		lan_mac=$(mtd_get_mac_ascii factory lanmac)
@@ -472,6 +468,10 @@ ramips_setup_macs()
 	e1700)
 		wan_mac=$(mtd_get_mac_ascii config WAN_MAC_ADDR)
 		;;
+	edimax,br-6478ac-v2)
+		lan_mac=$(cat /sys/class/net/eth0/address)
+		wan_mac=$(macaddr_add "$lan_mac" 2)
+		;;
 	elecom,wrc-1167ghbk2-s|\
 	elecom,wrc-2533gst|\
 	sk-wb8)

target/linux/ramips/base-files/lib/ramips.sh

@@ -82,9 +82,6 @@ ramips_board_detect() {
 	*"BR-6475nD")
 		name="br-6475nd"
 		;;
-	*"BR-6478AC v2")
-		name="br-6478ac-v2"
-		;;
 	*"Broadway")
 		name="broadway"
 		;;

target/linux/ramips/base-files/lib/upgrade/platform.sh

@@ -241,7 +241,7 @@ platform_check_image() {
 	3g-6200n|\
 	3g-6200nl|\
 	br-6475nd|\
-	br-6478ac-v2)
+	edimax,br-6478ac-v2)
 		[ "$magic" != "43535953" ] && {
 			echo "Invalid image type."
 			return 1

target/linux/ramips/dts/BR-6478AC-V2.dts

@@ -32,8 +32,6 @@
 
 	gpio-keys-polled {
 		compatible = "gpio-keys-polled";
-		#address-cells = <1>;
-		#size-cells = <0>;
 		poll-interval = <20>;
 
 		reset_wps {
@@ -50,8 +48,8 @@
 			label = "br-6478ac-v2:white:power";
 			gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
 		};
-		wan {
+		internet {
-			label = "br-6478ac-v2:blue:wan";
+			label = "br-6478ac-v2:blue:internet";
 			gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
 		};
 		wlan {
@@ -71,7 +69,7 @@
 		usb-power {
 			gpio-export,name="usb-power";
 			gpio-export,output=<1>;
-			gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>;  /* pin45 */
+			gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>;
 		};
 	};
 };
@@ -81,18 +79,19 @@
 	status = "okay";
 };
 
-
 &spi0 {
 	status = "okay";
 
-	m25p80@0 {
+	flash@0 {
-		#address-cells = <1>;
-		#size-cells = <1>;
 		compatible = "jedec,spi-nor";
 		reg = <0 0>;
-		linux,modalias = "m25p80", "mx25l6405d";
 		spi-max-frequency = <10000000>;
 
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
 			partition@0 {
 				label = "u-boot";
 				reg = <0x0 0x30000>;
@@ -122,13 +121,13 @@
 				reg = <0x00070000 0x00790000>;
 			};
 		};
+	};
 };
 
 &pinctrl {
 	state_default: pinctrl0 {
 		gpio {
-			ralink,group = "i2c", "uartf", "wdt", "pa",
+			ralink,group = "i2c", "uartf", "nd_sd";
-					"ephy", "nd_sd", "wled";
 			ralink,function = "gpio";
 		};
 	};
@@ -186,23 +185,20 @@
 	mediatek,port4 = "gmac";
 };
 
-
 &wmac {
 	ralink,mtd-eeprom = <&factory 0>;
 };
 
 &pcie {
 	status = "okay";
+};
 
-	pcie-bridge {
+&pcie0 {
-		mt76@0,0 {
+	wifi@0,0 {
 		reg = <0x0000 0 0 0 0>;
-			device_type = "pci";
 		mediatek,mtd-eeprom = <&factory 0x8000>;
 		mediatek,2ghz = <0>;
 	};
-	};
-
 };
 
 &ehci {

target/linux/ramips/image/mt7620.mk

@@ -475,7 +475,7 @@ define Device/tiny-ac
 endef
 TARGET_DEVICES += tiny-ac
 
-define Device/br-6478ac-v2
+define Device/edimax_br-6478ac-v2
   DTS := BR-6478AC-V2
   DEVICE_TITLE := Edimax BR-6478AC V2
   BLOCKSIZE := 64k
@@ -483,9 +483,9 @@ define Device/br-6478ac-v2
   IMAGE/sysupgrade.bin := append-kernel | append-rootfs | \
 	edimax-header -s CSYS -m RN68 -f 0x70000 -S 0x01100000 | pad-rootfs | \
 	append-metadata | check-size $$$$(IMAGE_SIZE)
-  DEVICE_PACKAGES := kmod-mt76
+  DEVICE_PACKAGES := kmod-mt76 kmod-usb2 kmod-usb-ohci kmod-usb-ledtrig-usbport
 endef
-TARGET_DEVICES += br-6478ac-v2
+TARGET_DEVICES += edimax_br-6478ac-v2
 
 define Device/tplink_c2-v1
   $(Device/Archer)