ar71xx-generic: Add support fpr TL-Link 841 with 8MB and 16MB flash

This patch adds support for some HW version of the TP-Link TL-WR841 with
an upgrade to 8MB or 16MB flash.

This patch was adapted from the Freifunk Hannover site:
https://github.com/freifunkh/site/blob/master/patches/0003-added-TP-Link-TL-WR841ND-N-Devices-for-8M-and-16M-Va.patch


from revision 8fdc73456f3b47418dab613cff7c70347b6b8c40.

Since FFH's patch is intended for gluon master this patch is adapted to
gluon-v2018.2.x's build system.

Signed-off-by: Chris Fiege <chris@tinyhost.de>

patches/openwrt/0022-added-TP-Link-TL-WR841ND-N-Devices-for-8M-and-16M-Va.patch

+From 2734fb40ac15f8db6eadbbd9e3438b7077876424 Mon Sep 17 00:00:00 2001
+From: Dark4MD <github.web@manu.li>
+Date: Fri, 22 Feb 2019 22:45:24 +0100
+Subject: [PATCH] added TP-Link TL-WR841ND/N Devices for 8M and 16M Variants
+
+---
+ target/linux/ar71xx/base-files/lib/ar71xx.sh |  6 +++
+ target/linux/ar71xx/image/generic-tp-link.mk | 74 ++++++++++++++++++++++++++++
+ 2 files changed, 80 insertions(+)
+ mode change 100644 => 100755 target/linux/ar71xx/image/generic-tp-link.mk
+
+diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
+index ccbd4e77c3..9c81ed75d0 100755
+--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
++++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
+@@ -255,6 +255,12 @@ tplink_board_detect() {
+ 
+ 		[ "$hwid" = '08410002' -a "$mid" = '00000002' ] && hwver=' v1.5'
+ 		;;
++	"084108"*)
++		model="TP-Link TL-WR841N/ND Mod (8M)"
++		;;
++	"084116"*)
++		model="TP-Link TL-WR841N/ND Mod (16M)"
++		;;
+ 	"084200"*)
+ 		model="TP-Link TL-WR842N/ND"
+ 		;;
+diff --git a/target/linux/ar71xx/image/generic-tp-link.mk b/target/linux/ar71xx/image/generic-tp-link.mk
+old mode 100644
+new mode 100755
+index 338b2db2d6..4e5df2c742
+--- a/target/linux/ar71xx/image/generic-tp-link.mk
++++ b/target/linux/ar71xx/image/generic-tp-link.mk
+@@ -529,3 +529,77 @@ define Device/tl-wr942n-v1
+   SUPPORTED_DEVICES := tl-wr942n-v1
+ endef
+ TARGET_DEVICES += tl-wr942n-v1
++
++define Device/tl-wr841-v8-8m
++  $(Device/tplink-8mlzma)
++  DEVICE_TITLE := TP-LINK TL-WR841N/ND Mod (8M) v8
++  BOARDNAME := TL-WR841N-v8
++  DEVICE_PROFILE := TLWR8418M
++  TPLINK_HWID := 0x08410808
++endef
++TARGET_DEVICES += tl-wr841-v8-8m
++
++define Device/tl-wr841-v9-8m
++  $(Device/tplink-8mlzma)
++  DEVICE_TITLE := TP-LINK TL-WR841N/ND Mod (8M) v9
++  BOARDNAME := TL-WR841N-v9
++  DEVICE_PROFILE := TLWR8418M
++  TPLINK_HWID := 0x08410809
++endef
++TARGET_DEVICES += tl-wr841-v9-8m
++
++define Device/tl-wr841-v10-8m
++  $(Device/tl-wr841-v9-8m)
++  DEVICE_TITLE := TP-LINK TL-WR841N/ND Mod (8M) v10
++  TPLINK_HWID := 0x08410810
++endef
++TARGET_DEVICES += tl-wr841-v10-8m
++
++define Device/tl-wr841-v11-8m
++  $(Device/tplink-8mlzma)
++  DEVICE_TITLE := TP-LINK TL-WR841N/ND Mod (8M) v11
++  BOARDNAME := TL-WR841N-v11
++  DEVICE_PROFILE := TLWR8418M
++  TPLINK_HWID := 0x08410811
++  IMAGES += factory-us.bin factory-eu.bin
++  IMAGE/factory-us.bin := append-rootfs | mktplinkfw factory -C US
++  IMAGE/factory-eu.bin := append-rootfs | mktplinkfw factory -C EU
++endef
++TARGET_DEVICES += tl-wr841-v11-8m
++
++define Device/tl-wr841-v8-16m
++  $(Device/tplink-16mlzma)
++  DEVICE_TITLE := TP-LINK TL-WR841N/ND Mod (16M) v8
++  BOARDNAME := TL-WR841N-v8
++  DEVICE_PROFILE := TLWR84116M
++  TPLINK_HWID := 0x08411608
++endef
++TARGET_DEVICES += tl-wr841-v8-16m
++
++define Device/tl-wr841-v9-16m
++  $(Device/tplink-16mlzma)
++  DEVICE_TITLE := TP-LINK TL-WR841N/ND Mod (16M v9
++  BOARDNAME := TL-WR841N-v9
++  DEVICE_PROFILE := TLWR84116M
++  TPLINK_HWID := 0x08411609
++endef
++TARGET_DEVICES += tl-wr841-v9-16m
++
++define Device/tl-wr841-v10-16m
++  $(Device/tl-wr841-v9-16m)
++  DEVICE_TITLE := TP-LINK TL-WR841N/ND Mod (16M) v10
++  TPLINK_HWID := 0x08411610
++endef
++TARGET_DEVICES += tl-wr841-v10-16m
++
++define Device/tl-wr841-v11-16m
++  $(Device/tplink-16mlzma)
++  DEVICE_TITLE := TP-LINK TL-WR841N/ND Mod (16M) v11
++  BOARDNAME := TL-WR841N-v11
++  DEVICE_PROFILE := TLWR84116M
++  TPLINK_HWID := 0x08411611
++  IMAGES += factory-us.bin factory-eu.bin
++  IMAGE/factory-us.bin := append-rootfs | mktplinkfw factory -C US
++  IMAGE/factory-eu.bin := append-rootfs | mktplinkfw factory -C EU
++endef
++TARGET_DEVICES += tl-wr841-v11-16m
+

targets/ar71xx-generic

@@ -254,6 +254,15 @@ fi
 device tp-link-re450 re450-v1
 packages $ATH10K_PACKAGES
 
+device tp-link-tl-wr841n-nd-mod-8m-v9 tl-wr841-v9-8m
+device tp-link-tl-wr841n-nd-mod-8m-v10 tl-wr841-v10-8m
+device tp-link-tl-wr841n-nd-mod-8m-v11 tl-wr841-v11-8m
+factory -squashfs-factory${GLUON_REGION:+-${GLUON_REGION}} .bin
+
+device tp-link-tl-wr841n-nd-mod-16m-v9 tl-wr841-v9-16m
+device tp-link-tl-wr841n-nd-mod-16m-v10 tl-wr841-v10-16m
+device tp-link-tl-wr841n-nd-mod-16m-v11 tl-wr841-v11-16m
+factory -squashfs-factory${GLUON_REGION:+-${GLUON_REGION}} .bin
 
 # Ubiquiti