uboot-envtools: add support for Wallys DR531

Signed-off-by: Piotr Dymacz <[email protected]>

package/boot/uboot-envtools/files/ar71xx

@@ -49,6 +49,9 @@ om2p-hsv3 | \
 om2p-lc)
 	ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x40000" "0x40000"
 	;;
+dr531)
+	ubootenv_add_uci_config "/dev/mtd1" "0x0" "0xf800" "0x10000"
+	;;
 wzr-hp-ag300h)
 	ubootenv_add_uci_config "/dev/mtd3" "0x0" "0x10000" "0x10000"
 	;;