ar71xx: add support for TP-LINK TL-WR941ND v6 (international version)

The international version is completely different from the already
supported Chinese version. The WLAN of the QCA956x SoC used by this router
has been fixed in r46948.

This patch looks like it changes a lot in
700-MIPS-ath79-openwrt-machines.patch; that is not the case. Unfortunately,
quilt decided to completely reorganize the Kconfig patch even though only
a single section has been added.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>

SVN-Revision: 47420

10 files changed, 265 insertions, 80 deletions

diff --git a/target/linux/ar71xx/base-files/etc/diag.sh b/target/linux/ar71xx/base-files/etc/diag.sh
index 2f489d8..8eb3512 100644
--- a/target/linux/ar71xx/base-files/etc/diag.sh
+++ b/target/linux/ar71xx/base-files/etc/diag.sh
@@ -295,7 +295,8 @@ get_status_led() {
 	tl-wdr4300 | \
 	tl-wr703n | \
 	tl-wr710n | \
-	tl-wr720n-v3)
+	tl-wr720n-v3 | \
+	tl-wr941nd-v6)
 		status_led="tp-link:blue:system"
 		;;
 	tl-wr841n-v9)
diff --git a/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds b/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds
index b269181..1db6ad0 100644
--- a/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds
+++ b/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds
@@ -510,6 +510,15 @@ tl-wr941nd-v5)
 	ucidef_set_led_wlan "wlan" "WLAN" "tp-link:green:wlan" "phy0tpt"
 	;;
 
+tl-wr941nd-v6)
+	ucidef_set_led_netdev "wan" "WAN" "tp-link:blue:wan" "eth0"
+	ucidef_set_led_switch "lan1" "LAN1" "tp-link:blue:lan1" "switch0" "0x10"
+	ucidef_set_led_switch "lan2" "LAN2" "tp-link:blue:lan2" "switch0" "0x08"
+	ucidef_set_led_switch "lan3" "LAN3" "tp-link:blue:lan3" "switch0" "0x04"
+	ucidef_set_led_switch "lan4" "LAN4" "tp-link:blue:lan4" "switch0" "0x02"
+	ucidef_set_led_wlan "wlan" "WLAN" "tp-link:blue:wlan" "phy0tpt"
+	;;
+
 tl-wa830re-v2)
 	ucidef_set_led_netdev "lan" "LAN" "tp-link:green:lan" "eth0"
 	ucidef_set_led_wlan "wlan" "WLAN" "tp-link:green:wlan" "phy0tpt"
diff --git a/target/linux/ar71xx/base-files/etc/uci-defaults/02_network b/target/linux/ar71xx/base-files/etc/uci-defaults/02_network
index 5e93835..2cba155 100644
--- a/target/linux/ar71xx/base-files/etc/uci-defaults/02_network
+++ b/target/linux/ar71xx/base-files/etc/uci-defaults/02_network
@@ -243,6 +243,7 @@ tl-mr3420-v2 |\
 tl-wr841n-v8 |\
 tl-wr842n-v2 |\
 tl-wr941nd-v5 |\
+tl-wr941nd-v6 |\
 tl-wdr6500-v2 |\
 wnr2000-v3 |\
 wnr2000-v4 |\
diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index 2fdc538..8f3bf1d 100755
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -835,6 +835,9 @@ ar71xx_board_detect() {
 	*"TL-WR941N/ND v5")
 		name="tl-wr941nd-v5"
 		;;
+	*"TL-WR941N/ND v6")
+		name="tl-wr941nd-v6"
+		;;
 	*"TL-WR703N v1")
 		name="tl-wr703n"
 		;;
diff --git a/target/linux/ar71xx/base-files/lib/preinit/05_set_preinit_iface_ar71xx b/target/linux/ar71xx/base-files/lib/preinit/05_set_preinit_iface_ar71xx
index d214e9b..38a0382 100644
--- a/target/linux/ar71xx/base-files/lib/preinit/05_set_preinit_iface_ar71xx
+++ b/target/linux/ar71xx/base-files/lib/preinit/05_set_preinit_iface_ar71xx
@@ -36,6 +36,7 @@ set_preinit_iface() {
 	tl-wr720n-v3 |\
 	tl-wr841n-v8 |\
 	tl-wr842n-v2 |\
+	tl-wr941nd-v6 |\
 	wnr2000-v3 |\
 	wnr2200 |\
 	wnr612-v2 |\
diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
index ae498b9..7863093 100755
--- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
@@ -361,6 +361,7 @@ platform_check_image() {
 	tl-wr842n-v2 | \
 	tl-wr941nd | \
 	tl-wr941nd-v5 | \
+	tl-wr941nd-v6 | \
 	tl-wr1041n-v2 | \
 	tl-wr1043nd | \
 	tl-wr1043nd-v2 | \
diff --git a/target/linux/ar71xx/config-4.1 b/target/linux/ar71xx/config-4.1
index 6d31f67..b877514 100644
--- a/target/linux/ar71xx/config-4.1
+++ b/target/linux/ar71xx/config-4.1
@@ -141,6 +141,7 @@ CONFIG_ATH79_MACH_TL_WR841N_V1=y
 CONFIG_ATH79_MACH_TL_WR841N_V8=y
 CONFIG_ATH79_MACH_TL_WR841N_V9=y
 CONFIG_ATH79_MACH_TL_WR941ND=y
+CONFIG_ATH79_MACH_TL_WR941ND_V6=y
 CONFIG_ATH79_MACH_TUBE2H=y
 CONFIG_ATH79_MACH_UBNT=y
 CONFIG_ATH79_MACH_UBNT_XM=y
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr941nd-v6.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr941nd-v6.c
new file mode 100644
index 0000000..8c788e2
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr941nd-v6.c
@@ -0,0 +1,149 @@
+/*
+ *  TP-LINK TL-WR941N/ND v6 board support
+ *
+ *  Copyright (C) 2015 Matthias Schiffer <mschiffer@universe-factory.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ */
+
+#include <linux/gpio.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach-ath79/ath79.h>
+#include <asm/mach-ath79/ar71xx_regs.h>
+
+#include "common.h"
+#include "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+
+
+#define TL_WR941ND_V6_GPIO_LED_QSS		3
+#define TL_WR941ND_V6_GPIO_LED_WAN		14
+#define TL_WR941ND_V6_GPIO_LED_WAN_RED		15
+#define TL_WR941ND_V6_GPIO_LED_LAN1		7
+#define TL_WR941ND_V6_GPIO_LED_LAN2		6
+#define TL_WR941ND_V6_GPIO_LED_LAN3		5
+#define TL_WR941ND_V6_GPIO_LED_LAN4		4
+#define TL_WR941ND_V6_GPIO_LED_WLAN		8
+#define TL_WR941ND_V6_GPIO_LED_SYSTEM		18
+
+#define TL_WR941ND_V6_GPIO_BTN_RESET		1
+#define TL_WR941ND_V6_GPIO_BTN_RFKILL		2
+
+#define TL_WR941ND_V6_KEYS_POLL_INTERVAL	20
+#define TL_WR941ND_V6_KEYS_DEBOUNCE_INTERVAL	(3 * TL_WR941ND_V6_KEYS_POLL_INTERVAL)
+
+
+static struct gpio_led tl_wr941nd_v6_leds_gpio[] __initdata = {
+	{
+		.name		= "tp-link:blue:qss",
+		.gpio		= TL_WR941ND_V6_GPIO_LED_QSS,
+		.active_low	= 1,
+	},
+	{
+		.name		= "tp-link:blue:wan",
+		.gpio		= TL_WR941ND_V6_GPIO_LED_WAN,
+		.active_low	= 1,
+	},
+	{
+		.name		= "tp-link:red:wan",
+		.gpio		= TL_WR941ND_V6_GPIO_LED_WAN_RED,
+		.active_low	= 0,
+	},
+	{
+		.name		= "tp-link:blue:lan1",
+		.gpio		= TL_WR941ND_V6_GPIO_LED_LAN1,
+		.active_low	= 1,
+	},
+	{
+		.name		= "tp-link:blue:lan2",
+		.gpio		= TL_WR941ND_V6_GPIO_LED_LAN2,
+		.active_low	= 1,
+	},
+	{
+		.name		= "tp-link:blue:lan3",
+		.gpio		= TL_WR941ND_V6_GPIO_LED_LAN3,
+		.active_low	= 1,
+	},
+	{
+		.name		= "tp-link:blue:lan4",
+		.gpio		= TL_WR941ND_V6_GPIO_LED_LAN4,
+		.active_low	= 1,
+	},
+	{
+		.name		= "tp-link:blue:wlan",
+		.gpio		= TL_WR941ND_V6_GPIO_LED_WLAN,
+		.active_low	= 1,
+	},
+	{
+		.name		= "tp-link:blue:system",
+		.gpio		= TL_WR941ND_V6_GPIO_LED_SYSTEM,
+		.active_low	= 1,
+	},
+};
+
+static struct gpio_keys_button tl_wr941nd_v6_gpio_keys[] __initdata = {
+	{
+		.desc		= "Reset button",
+		.type		= EV_KEY,
+		.code		= KEY_RESTART,
+		.debounce_interval = TL_WR941ND_V6_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= TL_WR941ND_V6_GPIO_BTN_RESET,
+		.active_low	= 1,
+	}, {
+		.desc		= "RFKILL button",
+		.type		= EV_KEY,
+		.code		= KEY_RFKILL,
+		.debounce_interval = TL_WR941ND_V6_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= TL_WR941ND_V6_GPIO_BTN_RFKILL,
+		.active_low	= 1,
+	}
+};
+
+
+static const char *tl_wr941n_v6_part_probes[] = {
+	"tp-link",
+	NULL,
+};
+
+static struct flash_platform_data tl_wr941n_v6_flash_data = {
+	.part_probes	= tl_wr941n_v6_part_probes,
+};
+
+
+static void __init tl_wr941nd_v6_setup(void)
+{
+	u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
+	u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
+
+	ath79_register_m25p80(&tl_wr941n_v6_flash_data);
+
+	ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr941nd_v6_leds_gpio),
+				 tl_wr941nd_v6_leds_gpio);
+
+	ath79_register_gpio_keys_polled(-1, TL_WR941ND_V6_KEYS_POLL_INTERVAL,
+					ARRAY_SIZE(tl_wr941nd_v6_gpio_keys),
+					tl_wr941nd_v6_gpio_keys);
+
+	ath79_register_mdio(0, 0x0);
+
+	ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1);
+	ath79_init_mac(ath79_eth1_data.mac_addr, mac, -1);
+
+	ath79_switch_data.phy4_mii_en = 1;
+
+	ath79_register_eth(0);
+	ath79_register_eth(1);
+
+	ath79_register_wmac(ee, mac);
+
+}
+
+MIPS_MACHINE(ATH79_MACH_TL_WR941ND_V6, "TL-WR941ND-v6", "TP-LINK TL-WR941N/ND v6",
+	     tl_wr941nd_v6_setup);
diff --git a/target/linux/ar71xx/image/Makefile b/target/linux/ar71xx/image/Makefile
index 09e5394..11cf716 100644
--- a/target/linux/ar71xx/image/Makefile
+++ b/target/linux/ar71xx/image/Makefile
@@ -774,6 +774,13 @@ define Device/tl-wr941nd-v5
     TPLINK_HWID := 0x09410005
 endef
 
+define Device/tl-wr941nd-v6
+    $(Device/tplink-4mlzma)
+    BOARDNAME := TL-WR941ND-v6
+    DEVICE_PROFILE := TLWR941
+    TPLINK_HWID := 0x09410006
+endef
+
 # Chinese version (unlike European) is similar to the TL-WDR3500
 define Device/tl-wr941nd-v6-cn
     $(Device/tplink-4mlzma)
@@ -781,7 +788,7 @@ define Device/tl-wr941nd-v6-cn
     DEVICE_PROFILE := TLWR941
     TPLINK_HWID := 0x09410006
 endef
-TARGET_DEVICES += tl-wr941nd-v2 tl-wr941nd-v3 tl-wr941nd-v4 tl-wr941nd-v5 tl-wr941nd-v6-cn
+TARGET_DEVICES += tl-wr941nd-v2 tl-wr941nd-v3 tl-wr941nd-v4 tl-wr941nd-v5 tl-wr941nd-v6 tl-wr941nd-v6-cn
 
 define Device/tl-wr1041n-v2
     $(Device/tplink-4mlzma)
diff --git a/target/linux/ar71xx/patches-4.1/700-MIPS-ath79-openwrt-machines.patch b/target/linux/ar71xx/patches-4.1/700-MIPS-ath79-openwrt-machines.patch
index 0295cd9..66a3391 100644
--- a/target/linux/ar71xx/patches-4.1/700-MIPS-ath79-openwrt-machines.patch
+++ b/target/linux/ar71xx/patches-4.1/700-MIPS-ath79-openwrt-machines.patch
@@ -1,6 +1,6 @@
 --- a/arch/mips/ath79/machtypes.h
 +++ b/arch/mips/ath79/machtypes.h
-@@ -16,24 +16,211 @@
+@@ -16,24 +16,212 @@
  
  enum ath79_mach_type {
  	ATH79_MACH_GENERIC = 0,
@@ -159,6 +159,7 @@
 +	ATH79_MACH_TL_WR842N_V2,	/* TP-LINK TL-WR842N/ND v2 */
 +	ATH79_MACH_TL_WR941ND,		/* TP-LINK TL-WR941ND */
 +	ATH79_MACH_TL_WR941ND_V5,	/* TP-LINK TL-WR941ND v5 */
++	ATH79_MACH_TL_WR941ND_V6,	/* TP-LINK TL-WR941ND v6 */
 +	ATH79_MACH_TUBE2H,		/* Alfa Network Tube2H */
 +	ATH79_MACH_UBNT_AIRGW,		/* Ubiquiti AirGateway */
 +	ATH79_MACH_UBNT_AIRGWP,		/* Ubiquiti AirGateway Pro */
@@ -305,7 +306,7 @@
  config ATH79_MACH_AP121
  	bool "Atheros AP121 reference board"
  	select SOC_AR933X
-@@ -11,62 +95,1107 @@ config ATH79_MACH_AP121
+@@ -11,62 +95,1116 @@ config ATH79_MACH_AP121
  	select ATH79_DEV_M25P80
  	select ATH79_DEV_USB
  	select ATH79_DEV_WMAC
@@ -1186,10 +1187,7 @@
 +	select ATH79_DEV_M25P80
 +	select ATH79_DEV_USB
 +	select ATH79_DEV_WMAC
- 
--config ATH79_MACH_AP136
--	bool "Atheros AP136/AP135 reference board"
--	select SOC_QCA955X
++
 +config ATH79_MACH_TL_WA7210N_V2
 +       bool "TP-LINK TL-WA7210N v2 support"
 +       select SOC_AR724X
@@ -1204,19 +1202,12 @@
 +	bool "TP-LINK TL-WA830RE v2 support"
 +	select SOC_AR934X
 +	select ATH79_DEV_ETH
- 	select ATH79_DEV_GPIO_BUTTONS
- 	select ATH79_DEV_LEDS_GPIO
--	select ATH79_DEV_NFC
--	select ATH79_DEV_SPI
++	select ATH79_DEV_GPIO_BUTTONS
++	select ATH79_DEV_LEDS_GPIO
 +	select ATH79_DEV_M25P80
- 	select ATH79_DEV_USB
- 	select ATH79_DEV_WMAC
--	help
--	  Say 'Y' here if you want your kernel to support the
--	  Atheros AP136 or AP135 reference boards.
- 
--config ATH79_MACH_AP81
--	bool "Atheros AP81 reference board"
++	select ATH79_DEV_USB
++	select ATH79_DEV_WMAC
++
 +config ATH79_MACH_TL_WA901ND
 +	bool "TP-LINK TL-WA901ND/TL-WA7510N support"
 +	select SOC_AR724X
@@ -1228,11 +1219,11 @@
 +
 +config ATH79_MACH_TL_WA901ND_V2
 +	bool "TP-LINK TL-WA901ND v2 support"
- 	select SOC_AR913X
- 	select ATH79_DEV_ETH
- 	select ATH79_DEV_GPIO_BUTTONS
- 	select ATH79_DEV_LEDS_GPIO
- 	select ATH79_DEV_M25P80
++	select SOC_AR913X
++	select ATH79_DEV_ETH
++	select ATH79_DEV_GPIO_BUTTONS
++	select ATH79_DEV_LEDS_GPIO
++	select ATH79_DEV_M25P80
 +	select ATH79_DEV_WMAC
 +
 +config ATH79_MACH_TL_WDR3500
@@ -1243,34 +1234,13 @@
 +	select ATH79_DEV_GPIO_BUTTONS
 +	select ATH79_DEV_LEDS_GPIO
 +	select ATH79_DEV_M25P80
- 	select ATH79_DEV_USB
- 	select ATH79_DEV_WMAC
--	help
--	  Say 'Y' here if you want your kernel to support the
--	  Atheros AP81 reference board.
- 
--config ATH79_MACH_DB120
--	bool "Atheros DB120 reference board"
++	select ATH79_DEV_USB
++	select ATH79_DEV_WMAC
++
 +config ATH79_MACH_TL_WDR4300
 +	bool "TP-LINK TL-WDR3600/4300/4310 board support"
- 	select SOC_AR934X
- 	select ATH79_DEV_AP9X_PCI if PCI
- 	select ATH79_DEV_ETH
- 	select ATH79_DEV_GPIO_BUTTONS
- 	select ATH79_DEV_LEDS_GPIO
- 	select ATH79_DEV_M25P80
--	select ATH79_DEV_NFC
- 	select ATH79_DEV_USB
- 	select ATH79_DEV_WMAC
--	help
--	  Say 'Y' here if you want your kernel to support the
--	  Atheros DB120 reference board.
- 
--config ATH79_MACH_PB44
--	bool "Atheros PB44 reference board"
-+config ATH79_MACH_TL_WR703N
-+	bool "TP-LINK TL-WR703N/TL-WR710N/TL-MR10U support"
-+	select SOC_AR933X
++	select SOC_AR934X
++	select ATH79_DEV_AP9X_PCI if PCI
 +	select ATH79_DEV_ETH
 +	select ATH79_DEV_GPIO_BUTTONS
 +	select ATH79_DEV_LEDS_GPIO
@@ -1278,8 +1248,8 @@
 +	select ATH79_DEV_USB
 +	select ATH79_DEV_WMAC
 +
-+config ATH79_MACH_TL_WR720N_V3
-+	bool "TP-LINK TL-WR720N v3/v4 support"
++config ATH79_MACH_TL_WR703N
++	bool "TP-LINK TL-WR703N/TL-WR710N/TL-MR10U support"
 +	select SOC_AR933X
 +	select ATH79_DEV_ETH
 +	select ATH79_DEV_GPIO_BUTTONS
@@ -1287,7 +1257,28 @@
 +	select ATH79_DEV_M25P80
 +	select ATH79_DEV_USB
 +	select ATH79_DEV_WMAC
-+
+ 
+-config ATH79_MACH_AP136
+-	bool "Atheros AP136/AP135 reference board"
+-	select SOC_QCA955X
++config ATH79_MACH_TL_WR720N_V3
++	bool "TP-LINK TL-WR720N v3/v4 support"
++	select SOC_AR933X
++	select ATH79_DEV_ETH
+ 	select ATH79_DEV_GPIO_BUTTONS
+ 	select ATH79_DEV_LEDS_GPIO
+-	select ATH79_DEV_NFC
+-	select ATH79_DEV_SPI
++	select ATH79_DEV_M25P80
+ 	select ATH79_DEV_USB
+ 	select ATH79_DEV_WMAC
+-	help
+-	  Say 'Y' here if you want your kernel to support the
+-	  Atheros AP136 or AP135 reference boards.
+ 
+-config ATH79_MACH_AP81
+-	bool "Atheros AP81 reference board"
+-	select SOC_AR913X
 +config ATH79_MACH_TL_WR741ND
 +	bool "TP-LINK TL-WR741ND support"
 +	select SOC_AR724X
@@ -1300,21 +1291,25 @@
 +config ATH79_MACH_TL_WR741ND_V4
 +	bool "TP-LINK TL-WR741ND v4/TL-MR3220 v2 support"
 +	select SOC_AR933X
-+	select ATH79_DEV_ETH
-+	select ATH79_DEV_GPIO_BUTTONS
-+	select ATH79_DEV_LEDS_GPIO
-+	select ATH79_DEV_M25P80
-+	select ATH79_DEV_USB
-+	select ATH79_DEV_WMAC
-+
-+config ATH79_MACH_TL_WR841N_V1
-+	bool "TP-LINK TL-WR841N v1 support"
- 	select SOC_AR71XX
-+	select ATH79_DEV_DSA
  	select ATH79_DEV_ETH
  	select ATH79_DEV_GPIO_BUTTONS
  	select ATH79_DEV_LEDS_GPIO
--	select ATH79_DEV_SPI
+ 	select ATH79_DEV_M25P80
+ 	select ATH79_DEV_USB
+ 	select ATH79_DEV_WMAC
+-	help
+-	  Say 'Y' here if you want your kernel to support the
+-	  Atheros AP81 reference board.
+ 
+-config ATH79_MACH_DB120
+-	bool "Atheros DB120 reference board"
++config ATH79_MACH_TL_WR841N_V1
++	bool "TP-LINK TL-WR841N v1 support"
++	select SOC_AR71XX
++	select ATH79_DEV_DSA
++	select ATH79_DEV_ETH
++	select ATH79_DEV_GPIO_BUTTONS
++	select ATH79_DEV_LEDS_GPIO
 +	select ATH79_DEV_M25P80
 +
 +config ATH79_MACH_TL_WR841N_V8
@@ -1346,17 +1341,32 @@
 +	select ATH79_DEV_M25P80
 +	select ATH79_DEV_WMAC
 +
-+config ATH79_MACH_TL_WR1041N_V2
-+	bool "TP-LINK TL-WR1041N v2 support"
-+	select SOC_AR934X
-+	select ATH79_DEV_AP9X_PCI if PCI
++config ATH79_MACH_TL_WR941ND_V6
++	bool "TP-LINK TL-WR941ND v6 support"
++	select SOC_QCA956X
 +	select ATH79_DEV_ETH
 +	select ATH79_DEV_GPIO_BUTTONS
 +	select ATH79_DEV_LEDS_GPIO
 +	select ATH79_DEV_M25P80
-+	select ATH79_DEV_USB
 +	select ATH79_DEV_WMAC
 +
++config ATH79_MACH_TL_WR1041N_V2
++	bool "TP-LINK TL-WR1041N v2 support"
+ 	select SOC_AR934X
+ 	select ATH79_DEV_AP9X_PCI if PCI
+ 	select ATH79_DEV_ETH
+ 	select ATH79_DEV_GPIO_BUTTONS
+ 	select ATH79_DEV_LEDS_GPIO
+ 	select ATH79_DEV_M25P80
+-	select ATH79_DEV_NFC
+ 	select ATH79_DEV_USB
+ 	select ATH79_DEV_WMAC
+-	help
+-	  Say 'Y' here if you want your kernel to support the
+-	  Atheros DB120 reference board.
+ 
+-config ATH79_MACH_PB44
+-	bool "Atheros PB44 reference board"
 +config ATH79_MACH_TL_WR1043ND
 +	bool "TP-LINK TL-WR1043ND support"
 +	select SOC_AR913X
@@ -1399,11 +1409,12 @@
 +
 +config ATH79_MACH_TEW_673GRU
 +	bool "TRENDnet TEW-673GRU support"
-+	select SOC_AR71XX
+ 	select SOC_AR71XX
 +	select ATH79_DEV_AP9X_PCI if PCI
-+	select ATH79_DEV_ETH
-+	select ATH79_DEV_GPIO_BUTTONS
-+	select ATH79_DEV_LEDS_GPIO
+ 	select ATH79_DEV_ETH
+ 	select ATH79_DEV_GPIO_BUTTONS
+ 	select ATH79_DEV_LEDS_GPIO
+-	select ATH79_DEV_SPI
 +	select ATH79_DEV_M25P80
 +	select ATH79_DEV_USB
 +	select ATH79_NVRAM
@@ -1441,7 +1452,7 @@
  
  config ATH79_MACH_UBNT_XM
  	bool "Ubiquiti Networks XM/UniFi boards"
-@@ -83,6 +1212,116 @@ config ATH79_MACH_UBNT_XM
+@@ -83,6 +1221,116 @@ config ATH79_MACH_UBNT_XM
  	  Say 'Y' here if you want your kernel to support the
  	  Ubiquiti Networks XM (rev 1.0) board.
  
@@ -1558,7 +1569,7 @@
  endmenu
  
  config SOC_AR71XX
-@@ -134,7 +1373,10 @@ config ATH79_DEV_DSA
+@@ -134,7 +1382,10 @@ config ATH79_DEV_DSA
  config ATH79_DEV_ETH
  	def_bool n
  
@@ -1570,7 +1581,7 @@
  	def_bool n
  
  config ATH79_DEV_GPIO_BUTTONS
-@@ -164,6 +1406,11 @@ config ATH79_PCI_ATH9K_FIXUP
+@@ -164,6 +1415,11 @@ config ATH79_PCI_ATH9K_FIXUP
  	def_bool n
  
  config ATH79_ROUTERBOOT
@@ -1584,7 +1595,7 @@
  endif
 --- a/arch/mips/ath79/Makefile
 +++ b/arch/mips/ath79/Makefile
-@@ -38,9 +38,135 @@ obj-$(CONFIG_ATH79_ROUTERBOOT)		+= route
+@@ -38,9 +38,136 @@ obj-$(CONFIG_ATH79_ROUTERBOOT)		+= route
  #
  # Machines
  #
@@ -1685,6 +1696,7 @@
 +obj-$(CONFIG_ATH79_MACH_TL_WR841N_V8)	+= mach-tl-wr841n-v8.o
 +obj-$(CONFIG_ATH79_MACH_TL_WR841N_V9)	+= mach-tl-wr841n-v9.o
 +obj-$(CONFIG_ATH79_MACH_TL_WR941ND)	+= mach-tl-wr941nd.o
++obj-$(CONFIG_ATH79_MACH_TL_WR941ND_V6)	+= mach-tl-wr941nd-v6.o
 +obj-$(CONFIG_ATH79_MACH_TL_WR1041N_V2)	+= mach-tl-wr1041n-v2.o
 +obj-$(CONFIG_ATH79_MACH_TL_WR1043ND)	+= mach-tl-wr1043nd.o
 +obj-$(CONFIG_ATH79_MACH_TL_WR1043ND_V2)	+= mach-tl-wr1043nd-v2.o
@@ -1722,7 +1734,7 @@
 +obj-$(CONFIG_ATH79_MACH_NBG6716)	+= mach-nbg6716.o
 --- a/arch/mips/ath79/prom.c
 +++ b/arch/mips/ath79/prom.c
-@@ -130,6 +130,13 @@ void __init prom_init(void)
+@@ -136,6 +136,13 @@ void __init prom_init(void)
  		initrd_end = initrd_start + fw_getenvl("initrd_size");
  	}
  #endif