qualcommax: ipq50x: add support for Xunison D50 5G

Hardware specifications:
  - SoC: Qualcomm IPQ5018
  - RAM: 512MiB (800MHz)
  - Flash: ESMT F50D1G41LB 128MiB
  - Ethernet: 4x 1G RJ45 ports
  - USB: 2x USB-A 3.0 ports (1x M.2)
  - WiFi1: QCN5018 2.4GHz
  - WiFi2: QCN9024 5GHz
  - LEDs: 1x Mesh
	  1x 5G
	  1x 4G
	  1x WiFi
	  1x Internet
	  1x Power
  - Power: DC 12V
  - Buttons: Reset, WPS, Power

Flash Instructions:
1. The Xunison D50 5G Router comes with a web version of U-Boot. Users can flash the OpenWrt firmware via http://192.168.1.254.
	(i)   Set the host IP address to 192.168.1.2.
	(ii)  Open http://192.168.1.254.
	(iii) Upload the openwrt-qualcommax-ipq50xx-xunison_d50-5g-squashfs-factory.ubi firmware.
   The router will reboot itself once the process is complete.

2. Alternatively, users can upload the openwrt-qualcommax-ipq50xx-xunison_d50-5g-squashfs-factory.ubi firmware to /tmp and execute the sysupgrade command.

Signed-off-by: YiZhen Choo <yizhen.c02@gmail.com>

Author: solomonricky

package/boot/uboot-envtools/files/qualcommax_ipq50xx

@@ -8,6 +8,11 @@ touch /etc/config/ubootenv
 board=$(board_name)
 
 case "$board" in
+xunison,d50-5g)
+	idx="$(find_mtd_index 0:APPSBLENV)"
+	[ -n "$idx" ] && \
+		ubootenv_add_uci_config "/dev/mtd$idx" "0x0" "0x40000" "0x20000"
+	;;
 linksys,mr5500|\
 linksys,mx2000|\
 linksys,mx5500|\

package/firmware/ipq-wifi/Makefile

@@ -67,6 +67,7 @@ ALLWIFIBOARDS:= \
 	wallys_dr40x9 \
 	xiaomi_ax3600 \
 	xiaomi_ax9000 \
+	xunison_d50-5g \
 	yyets_le1 \
 	yuncore_ax880 \
 	yuncore_fap650 \
@@ -208,6 +209,7 @@ $(eval $(call generate-ipq-wifi-package,tplink_eap660hd-v1,TP-Link EAP660 HD v1)
 $(eval $(call generate-ipq-wifi-package,wallys_dr40x9,Wallys DR40X9))
 $(eval $(call generate-ipq-wifi-package,xiaomi_ax3600,Xiaomi AX3600))
 $(eval $(call generate-ipq-wifi-package,xiaomi_ax9000,Xiaomi AX9000))
+$(eval $(call generate-ipq-wifi-package,xunison_d50-5g,Xunison D50 5G))
 $(eval $(call generate-ipq-wifi-package,yyets_le1,YYeTs LE1))
 $(eval $(call generate-ipq-wifi-package,yuncore_ax880,Yuncore AX880))
 $(eval $(call generate-ipq-wifi-package,yuncore_fap650,Yuncore FAP650))