ath79: Add support for TP-Link TL-WR1043N v5

Specifications:

 - QCA9563 at 775 MHz
 - 64 MB RAM Zentel A3R12E40CBF-8E
 - 16 MB flash Winbond W25Q128FVSG
 - 3 (non-detachable) Antennas / 450 Mbit
 - 1x/4x WAN/LAN Gbps Ethernet (QCA8337)
 - reset and Wi-Fi buttons

TP-Link TL-WR1043N v5 appears to be identical to the TL-WR1043ND v4,
except that the USB port has been removed and there is no longer a
removable antenna option. It also has different partitioning scheme.

The software is more in line with the Archer series in that it uses a
nested bootloader scheme.

(This has been adapted from the OpenWrt Wiki page)
<https://openwrt.org/toh/tp-link/tl-wr1043nd>

Installation on HW rev.5:

Factory firmware can be installed via the WEB interface.

Alternatively, it is also possible to use a TFTP server
for recovery purposes:
 - Rename OpenWRT or original firmware to WR1043v5_tp_recovery.bin
 - Set static IP of your PC to *192.168.0.66*
 - Router will obtain IP 192.168.0.86 for a few seconds while
   loading, when reset button pressed at power On.

And finally, there's always u-boot access through the UART.
For information visit the wiki.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
[reworked commit message]

target/linux/ath79/base-files/etc/board.d/01_leds

@@ -110,7 +110,8 @@ tplink,archer-c7-v5)
 	ucidef_set_led_switch "lan4" "LAN4" "tp-link:green:lan4" "switch0" "0x20"
 	;;
 tplink,archer-c2-v3|\
-tplink,tl-wr1043nd-v4)
+tplink,tl-wr1043nd-v4|\
+tplink,tl-wr1043n-v5)
 	ucidef_set_led_switch "wan" "WAN" "tp-link:green:wan" "switch0" "0x20"
 	ucidef_set_led_switch "lan1" "LAN1" "tp-link:green:lan1" "switch0" "0x10"
 	ucidef_set_led_switch "lan2" "LAN2" "tp-link:green:lan2" "switch0" "0x08"

target/linux/ath79/base-files/etc/board.d/02_network

@@ -96,7 +96,8 @@ ath79_setup_interfaces()
 	dlink,dir-859-a1|\
 	engenius,epg5000|\
 	tplink,archer-c2-v3|\
-	tplink,tl-wr1043nd-v4)
+	tplink,tl-wr1043nd-v4|\
+	tplink,tl-wr1043n-v5)
 		ucidef_add_switch "switch0" \
 			"0@eth0" "1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1" "5:wan"
 		;;
@@ -343,7 +344,8 @@ ath79_setup_macs()
 		base_mac=$(mtd_get_mac_binary config 8)
 		wan_mac=$(macaddr_add "$base_mac" 1)
 		;;
-	tplink,tl-wr1043nd-v4)
+	tplink,tl-wr1043nd-v4|\
+	tplink,tl-wr1043n-v5)
 		base_mac=$(mtd_get_mac_binary product-info 8)
 		wan_mac=$(macaddr_add "$base_mac" 1)
 		;;

target/linux/ath79/dts/qca9563_tplink_tl-wr1043n-v5.dts

@@ -0,0 +1,74 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include "qca9563_tplink_tl-wr1043n.dtsi"
+
+/ {
+	compatible = "tplink,tl-wr1043n-v5", "qca,qca9563";
+	model = "TP-Link TL-WR1043N v5";
+};
+
+&spi {
+	status = "okay";
+	num-cs = <1>;
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <25000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "factory-uboot";
+				reg = <0x000000 0x020000>;
+				read-only;
+			};
+
+			partition@20000 {
+				label = "u-boot";
+				reg = <0x020000 0x020000>;
+				read-only;
+			};
+
+			partition@40000 {
+				compatible = "denx,uimage";
+				label = "firmware";
+				reg = <0x040000 0xec0000>;
+			};
+
+			info: partition@f00000 {
+				label = "product-info";
+				reg = <0xf00000 0x020000>;
+				read-only;
+			};
+
+			partition@f20000 {
+				label = "config";
+				reg = <0xf20000 0x0a0000>;
+				read-only;
+			};
+
+			partition@fc0000 {
+				label = "partition-table";
+				reg = <0xfc0000 0x010000>;
+				read-only;
+			};
+
+			partition@fd0000 {
+				label = "logs";
+				reg = <0xfd0000 0x020000>;
+				read-only;
+			};
+
+			art: partition@ff0000 {
+				label = "ART";
+				reg = <0xff0000 0x010000>;
+				read-only;
+			};
+		};
+	};
+};

target/linux/ath79/image/generic-tp-link.mk

@@ -285,6 +285,16 @@ define Device/tplink_tl-wr1043nd-v4
 endef
 TARGET_DEVICES += tplink_tl-wr1043nd-v4
 
+define Device/tplink_tl-wr1043n-v5
+  $(Device/tplink-safeloader-uimage)
+  ATH_SOC := qca9563
+  IMAGE_SIZE := 15104k
+  DEVICE_TITLE := TP-Link TL-WR1043N v5
+  TPLINK_BOARD_ID := TLWR1043NV5
+  SUPPORTED_DEVICES += tl-wr1043n-v5
+endef
+TARGET_DEVICES += tplink_tl-wr1043n-v5
+
 define Device/tplink_tl-wr2543-v1
   $(Device/tplink-8mlzma)
   ATH_SOC := ar7242