ar71xx: add carambola2 support

Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 37260

10 files changed, 456 insertions, 147 deletions

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 c9bcedd5b9..2db8941a67 100755
--- a/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds
+++ b/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds
@@ -38,6 +38,12 @@ cap4200ag)
 	ucidef_set_led_wlan "wlan_green" "WLAN_GREEN" "senao:green:wlan" "phy1tpt"
 	;;
 
+carambola2)
+	ucidef_set_led_netdev "lan" "LAN" "carambola2:orange:eth0" "eth0"
+	ucidef_set_led_netdev "wan" "WAN" "carambola2:orange:eth1" "eth1"
+	ucidef_set_led_wlan "wlan" "WLAN" "carambola2:green:wlan" "phy0tpt"
+	;;
+
 db120)
 	ucidef_set_led_usbdev "usb" "USB" "db120:green:usb" "1-1"
 	;;
diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index 05e1093737..19f19e7ae7 100755
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -525,6 +525,9 @@ ar71xx_board_detect() {
 	*EmbWir-Dorin-Router)
 		name="ew-dorin-router"
 		;;
+	"8devices Carambola2"*)
+		name="carambola2"
+		;;
 	esac
 
 	case "$machine" in
diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
index 26b855f0a3..9542295476 100755
--- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
@@ -133,7 +133,8 @@ platform_check_image() {
 	wlae-ag300n | \
 	nbg460n_550n_550nh | \
 	unifi | \
-	unifi-outdoor )
+	unifi-outdoor | \
+	carambola2 )
 		[ "$magic" != "2705" ] && {
 			echo "Invalid image type."
 			return 1
diff --git a/target/linux/ar71xx/config-3.10 b/target/linux/ar71xx/config-3.10
index 71a8a724d7..b6d065b475 100644
--- a/target/linux/ar71xx/config-3.10
+++ b/target/linux/ar71xx/config-3.10
@@ -36,6 +36,7 @@ CONFIG_ATH79_MACH_AP96=y
 CONFIG_ATH79_MACH_ARCHER_C7=y
 CONFIG_ATH79_MACH_AW_NR580=y
 CONFIG_ATH79_MACH_CAP4200AG=y
+CONFIG_ATH79_MACH_CARAMBOLA2=y
 CONFIG_ATH79_MACH_DB120=y
 CONFIG_ATH79_MACH_DIR_600_A1=y
 CONFIG_ATH79_MACH_DIR_615_C1=y
diff --git a/target/linux/ar71xx/config-3.8 b/target/linux/ar71xx/config-3.8
index 8a8d6a60c0..25a18034fb 100644
--- a/target/linux/ar71xx/config-3.8
+++ b/target/linux/ar71xx/config-3.8
@@ -36,6 +36,7 @@ CONFIG_ATH79_MACH_AP96=y
 CONFIG_ATH79_MACH_ARCHER_C7=y
 CONFIG_ATH79_MACH_AW_NR580=y
 CONFIG_ATH79_MACH_CAP4200AG=y
+CONFIG_ATH79_MACH_CARAMBOLA2=y
 CONFIG_ATH79_MACH_DB120=y
 CONFIG_ATH79_MACH_DIR_600_A1=y
 CONFIG_ATH79_MACH_DIR_615_C1=y
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-carambola2.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-carambola2.c
new file mode 100644
index 0000000000..e7bc861e50
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-carambola2.c
@@ -0,0 +1,114 @@
+/*
+ *  8devices Carambola2 board support
+ *
+ *  Copyright (C) 2013 Darius Augulis <darius@8devices.com>
+ *
+ *  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 <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-spi.h"
+#include "dev-usb.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+
+#define CARAMBOLA2_GPIO_LED_WLAN		0
+#define CARAMBOLA2_GPIO_LED_ETH0		14
+#define CARAMBOLA2_GPIO_LED_ETH1		13
+
+#define CARAMBOLA2_GPIO_BTN_JUMPSTART		11
+#define CARAMBOLA2_GPIO_BTN_RESET		12
+
+#define CARAMBOLA2_KEYS_POLL_INTERVAL		20	/* msecs */
+#define CARAMBOLA2_KEYS_DEBOUNCE_INTERVAL	(3 * CARAMBOLA2_KEYS_POLL_INTERVAL)
+
+#define CARAMBOLA2_MAC0_OFFSET			0x0000
+#define CARAMBOLA2_MAC1_OFFSET			0x0006
+#define CARAMBOLA2_CALDATA_OFFSET		0x1000
+#define CARAMBOLA2_WMAC_MAC_OFFSET		0x1002
+
+static struct gpio_led carambola2_leds_gpio[] __initdata = {
+	{
+		.name		= "carambola2:green:wlan",
+		.gpio		= CARAMBOLA2_GPIO_LED_WLAN,
+		.active_low	= 1,
+	}, {
+		.name		= "carambola2:orange:eth0",
+		.gpio		= CARAMBOLA2_GPIO_LED_ETH0,
+		.active_low	= 0,
+	}, {
+		.name		= "carambola2:orange:eth1",
+		.gpio		= CARAMBOLA2_GPIO_LED_ETH1,
+		.active_low	= 0,
+	}
+};
+
+static struct gpio_keys_button carambola2_gpio_keys[] __initdata = {
+	{
+		.desc		= "jumpstart button",
+		.type		= EV_KEY,
+		.code		= KEY_WPS_BUTTON,
+		.debounce_interval = CARAMBOLA2_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= CARAMBOLA2_GPIO_BTN_JUMPSTART,
+		.active_low	= 1,
+	},
+	{
+		.desc		= "reset button",
+		.type		= EV_KEY,
+		.code		= KEY_RESTART,
+		.debounce_interval = CARAMBOLA2_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= CARAMBOLA2_GPIO_BTN_RESET,
+		.active_low	= 1,
+	}
+};
+
+static void __init carambola2_common_setup(void)
+{
+	u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
+
+	ath79_register_m25p80(NULL);
+	ath79_register_wmac(art + CARAMBOLA2_CALDATA_OFFSET,
+			    art + CARAMBOLA2_WMAC_MAC_OFFSET);
+
+	ath79_setup_ar933x_phy4_switch(true, true);
+
+	ath79_init_mac(ath79_eth0_data.mac_addr, art + CARAMBOLA2_MAC0_OFFSET, 0);
+	ath79_init_mac(ath79_eth1_data.mac_addr, art + CARAMBOLA2_MAC1_OFFSET, 0);
+
+	ath79_register_mdio(0, 0x0);
+
+	/* LAN ports */
+	ath79_register_eth(1);
+
+	/* WAN port */
+	ath79_register_eth(0);
+}
+
+static void __init carambola2_setup(void)
+{
+	carambola2_common_setup();
+
+	ath79_gpio_function_disable(AR724X_GPIO_FUNC_ETH_SWITCH_LED0_EN |
+				AR724X_GPIO_FUNC_ETH_SWITCH_LED1_EN |
+				AR724X_GPIO_FUNC_ETH_SWITCH_LED2_EN |
+				AR724X_GPIO_FUNC_ETH_SWITCH_LED3_EN |
+				AR724X_GPIO_FUNC_ETH_SWITCH_LED4_EN);
+
+	ath79_register_leds_gpio(-1, ARRAY_SIZE(carambola2_leds_gpio),
+				 carambola2_leds_gpio);
+	ath79_register_gpio_keys_polled(-1, CARAMBOLA2_KEYS_POLL_INTERVAL,
+					ARRAY_SIZE(carambola2_gpio_keys),
+					carambola2_gpio_keys);
+	ath79_register_usb();
+}
+
+MIPS_MACHINE(ATH79_MACH_CARAMBOLA2, "CARAMBOLA2", "8devices Carambola2 board",
+		carambola2_setup);
diff --git a/target/linux/ar71xx/generic/profiles/8devices.mk b/target/linux/ar71xx/generic/profiles/8devices.mk
new file mode 100644
index 0000000000..209403aeb2
--- /dev/null
+++ b/target/linux/ar71xx/generic/profiles/8devices.mk
@@ -0,0 +1,17 @@
+#
+# Copyright (C) 2013 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define Profile/CARAMBOLA2
+        NAME:=Carambola2 board from 8Devices
+        PACKAGES:=kmod-usb-core kmod-usb2
+endef
+
+define Profile/CARAMBOLA2/Description
+        Package set optimized for the 8devices Carambola2 board.
+endef
+
+$(eval $(call Profile,CARAMBOLA2))
diff --git a/target/linux/ar71xx/image/Makefile b/target/linux/ar71xx/image/Makefile
index 2ed63d0590..dce68dac2d 100644
--- a/target/linux/ar71xx/image/Makefile
+++ b/target/linux/ar71xx/image/Makefile
@@ -157,6 +157,7 @@ ap96_mtdlayout=mtdparts=spi0.0:192k(u-boot)ro,64k(u-boot-env)ro,6144k(rootfs),17
 ap113_mtd_layout=mtdparts=spi0.0:64k(u-boot),3008k(rootfs),896k(uImage),64k(NVRAM),64k(ART),3904k@0x10000(firmware)
 ap121_mtdlayout_2M=mtdparts=spi0.0:64k(u-boot)ro,1216k(rootfs),704k(kernel),64k(art)ro,1920k@0x10000(firmware)
 ap121_mtdlayout_4M=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,2752k(rootfs),896k(kernel),64k(nvram),64k(art)ro,3648k@0x50000(firmware)
+carambola2_mtdlayout_16M=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,2048k(kernel),13888k(rootfs),64k(nvram),64k(art)ro,15936k@0x50000(firmware)
 ap132_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,1408k(kernel),6400k(rootfs),64k(art),7808k@0x50000(firmware)
 ap135_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,14528k(rootfs),1472k(kernel),64k(art)ro,16000k@0x50000(firmware)
 ap136_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,6336k(rootfs),1408k(kernel),64k(mib0),64k(art)ro,7744k@0x50000(firmware)
@@ -852,6 +853,7 @@ $(eval $(call SingleProfile,AthLzma,$(fs_256k),ALL0315N,all0315n,ALL0315N,ttyS0,
 $(eval $(call SingleProfile,AthLzma,$(fs_64k),AP113,ap113,AP113,ttyS0,115200,$$(ap113_mtd_layout),917504,3080192,RK))
 $(eval $(call SingleProfile,AthLzma,$(fs_64k),AP121_2M,ap121-2M,AP121,ttyATH0,115200,$$(ap121_mtdlayout_2M),720896,1245184,RKuImage))
 $(eval $(call SingleProfile,AthLzma,$(fs_64k),AP121_4M,ap121-4M,AP121,ttyATH0,115200,$$(ap121_mtdlayout_4M),917504,2818048,RKuImage))
+$(eval $(call SingleProfile,AthLzma,$(fs_64k),CARAMBOLA2,carambola2,CARAMBOLA2,ttyATH0,115200,$$(carambola2_mtdlayout_16M),2097152,14221312,KRuImage))
 $(eval $(call SingleProfile,AthLzma,$(fs_64k),AP121MINI,ap121-mini,AP121-MINI,ttyATH0,115200,$$(ap121_mtdlayout_4M),917504,2818048,RKuImage))
 $(eval $(call SingleProfile,AthLzma,$(fs_64k),AP132,ap132,AP132,ttyS0,115200,$$(ap132_mtdlayout),1441792,6553600,KRuImage))
 $(eval $(call SingleProfile,AthLzma,$(fs_64k),AP135,ap135-020,AP135-020,ttyS0,115200,$$(ap135_mtdlayout),1507328,14876672,RKuImage))
diff --git a/target/linux/ar71xx/patches-3.10/610-MIPS-ath79-openwrt-machines.patch b/target/linux/ar71xx/patches-3.10/610-MIPS-ath79-openwrt-machines.patch
index d2dbb597ea..12e24f0708 100644
--- a/target/linux/ar71xx/patches-3.10/610-MIPS-ath79-openwrt-machines.patch
+++ b/target/linux/ar71xx/patches-3.10/610-MIPS-ath79-openwrt-machines.patch
@@ -1,6 +1,8 @@
---- a/arch/mips/ath79/machtypes.h
-+++ b/arch/mips/ath79/machtypes.h
-@@ -16,22 +16,124 @@
+Index: linux-3.10/arch/mips/ath79/machtypes.h
+===================================================================
+--- linux-3.10.orig/arch/mips/ath79/machtypes.h	2013-07-11 22:29:04.592988418 +0200
++++ linux-3.10/arch/mips/ath79/machtypes.h	2013-07-11 22:42:15.781006779 +0200
+@@ -16,22 +16,125 @@
  
  enum ath79_mach_type {
  	ATH79_MACH_GENERIC = 0,
@@ -22,6 +24,7 @@
 +	ATH79_MACH_ARCHER_C7,		/* TP-LINK Archer C7 board */
 +	ATH79_MACH_AW_NR580,		/* AzureWave AW-NR580 */
 +	ATH79_MACH_CAP4200AG,		/* Senao CAP4200AG */
++	ATH79_MACH_CARAMBOLA2,		/* 8devices Carambola2 */
  	ATH79_MACH_DB120,		/* Atheros DB120 reference board */
  	ATH79_MACH_PB44,		/* Atheros PB44 reference board */
 +	ATH79_MACH_DIR_600_A1,		/* D-Link DIR-600 rev. A1 */
@@ -125,9 +128,11 @@
  };
  
  #endif /* _ATH79_MACHTYPE_H */
---- a/arch/mips/ath79/Kconfig
-+++ b/arch/mips/ath79/Kconfig
-@@ -2,6 +2,61 @@ if ATH79
+Index: linux-3.10/arch/mips/ath79/Kconfig
+===================================================================
+--- linux-3.10.orig/arch/mips/ath79/Kconfig	2013-07-11 22:29:04.592988418 +0200
++++ linux-3.10/arch/mips/ath79/Kconfig	2013-07-11 22:41:53.245006256 +0200
+@@ -2,6 +2,61 @@
  
  menu "Atheros AR71XX/AR724X/AR913X machine selection"
  
@@ -189,10 +194,17 @@
  config ATH79_MACH_AP121
  	bool "Atheros AP121 reference board"
  	select SOC_AR933X
-@@ -15,6 +70,18 @@ config ATH79_MACH_AP121
- 	  Say 'Y' here if you want your kernel to support the
- 	  Atheros AP121 reference board.
- 
+@@ -11,62 +66,654 @@
+ 	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 AP121 reference board.
++	help
++	  Say 'Y' here if you want your kernel to support the
++	  Atheros AP121 reference board.
++
 +config ATH79_MACH_AP132
 +	bool "Atheros AP132 reference board"
 +	select SOC_QCA955X
@@ -205,13 +217,32 @@
 +	  Say 'Y' here if you want your kernel to support the
 +	  Atheros AP132 reference boards.
 +
- config ATH79_MACH_AP136
- 	bool "Atheros AP136/AP135 reference board"
- 	select SOC_QCA955X
-@@ -41,6 +108,24 @@ config ATH79_MACH_AP81
- 	  Say 'Y' here if you want your kernel to support the
- 	  Atheros AP81 reference board.
- 
++config ATH79_MACH_AP136
++	bool "Atheros AP136/AP135 reference board"
++	select SOC_QCA955X
++	select ATH79_DEV_GPIO_BUTTONS
++	select ATH79_DEV_LEDS_GPIO
++	select ATH79_DEV_NFC
++	select ATH79_DEV_SPI
++	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
++	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
++	help
++	  Say 'Y' here if you want your kernel to support the
++	  Atheros AP81 reference board.
++
 +config ATH79_MACH_AP83
 +	bool "Atheros AP83 board support"
 +	select SOC_AR913X
@@ -230,13 +261,21 @@
 +	select ATH79_DEV_M25P80
 +	select ATH79_DEV_USB
 +
- config ATH79_MACH_DB120
- 	bool "Atheros DB120 reference board"
- 	select SOC_AR934X
-@@ -56,6 +141,13 @@ config ATH79_MACH_DB120
- 	  Say 'Y' here if you want your kernel to support the
- 	  Atheros DB120 reference board.
- 
++config ATH79_MACH_DB120
++	bool "Atheros DB120 reference board"
++	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_PB42
 +	bool "Atheros PB42 board support"
 +	select SOC_AR71XX
@@ -244,13 +283,18 @@
 +	select ATH79_DEV_GPIO_BUTTONS
 +	select ATH79_DEV_M25P80
 +
- config ATH79_MACH_PB44
- 	bool "Atheros PB44 reference board"
- 	select SOC_AR71XX
-@@ -68,6 +160,561 @@ config ATH79_MACH_PB44
- 	  Say 'Y' here if you want your kernel to support the
- 	  Atheros PB44 reference board.
- 
++config ATH79_MACH_PB44
++	bool "Atheros PB44 reference board"
++	select SOC_AR71XX
++	select ATH79_DEV_ETH
++	select ATH79_DEV_GPIO_BUTTONS
++	select ATH79_DEV_LEDS_GPIO
++	select ATH79_DEV_SPI
++	select ATH79_DEV_USB
++	help
++	  Say 'Y' here if you want your kernel to support the
++	  Atheros PB44 reference board.
++
 +config ATH79_MACH_PB92
 +	bool "Atheros PB92 board support"
 +	select SOC_AR724X
@@ -549,7 +593,9 @@
 +	select ATH79_DEV_M25P80
 +	select ATH79_DEV_USB
 +	select ATH79_DEV_WMAC
-+
+ 
+-config ATH79_MACH_AP136
+-	bool "Atheros AP136/AP135 reference board"
 +config ATH79_MACH_MZK_W300NH
 +	bool "Planex MZK-W300NH board support"
 +	select SOC_AR913X
@@ -589,14 +635,20 @@
 +
 +config ATH79_MACH_ARCHER_C7
 +	bool "TP-LINK Archer C7 board support"
-+	select SOC_QCA955X
+ 	select SOC_QCA955X
 +	select ATH79_DEV_ETH
-+	select ATH79_DEV_GPIO_BUTTONS
-+	select ATH79_DEV_LEDS_GPIO
-+	select ATH79_DEV_SPI
-+	select ATH79_DEV_USB
-+	select ATH79_DEV_WMAC
-+
+ 	select ATH79_DEV_GPIO_BUTTONS
+ 	select ATH79_DEV_LEDS_GPIO
+-	select ATH79_DEV_NFC
+ 	select ATH79_DEV_SPI
+ 	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"
 +config ATH79_MACH_TL_MR11U
 +	bool "TP-LINK TL-MR11U/TL-MR3040 support"
 +	select SOC_AR933X
@@ -638,11 +690,11 @@
 +
 +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
@@ -653,20 +705,31 @@
 +	select ATH79_DEV_GPIO_BUTTONS
 +	select ATH79_DEV_LEDS_GPIO
 +	select ATH79_DEV_M25P80
-+	select ATH79_DEV_USB
-+	select ATH79_DEV_WMAC
-+
+ 	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_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_USB
-+	select ATH79_DEV_WMAC
-+
+ 	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 support"
 +	select SOC_AR933X
@@ -708,11 +771,12 @@
 +
 +config ATH79_MACH_TL_WR841N_V1
 +	bool "TP-LINK TL-WR841N v1 support"
-+	select SOC_AR71XX
+ 	select SOC_AR71XX
 +	select ATH79_DEV_DSA
-+	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
 +
 +config ATH79_MACH_TL_WR841N_V8
@@ -804,12 +868,14 @@
 +	select ATH79_DEV_GPIO_BUTTONS
 +	select ATH79_DEV_LEDS_GPIO
 +	select ATH79_DEV_M25P80
-+	select ATH79_DEV_USB
-+
+ 	select ATH79_DEV_USB
+-	help
+-	  Say 'Y' here if you want your kernel to support the
+-	  Atheros PB44 reference board.
+ 
  config ATH79_MACH_UBNT_XM
  	bool "Ubiquiti Networks XM/UniFi boards"
- 	select SOC_AR724X
-@@ -83,6 +730,24 @@ config ATH79_MACH_UBNT_XM
+@@ -83,6 +730,34 @@
  	  Say 'Y' here if you want your kernel to support the
  	  Ubiquiti Networks XM (rev 1.0) board.
  
@@ -831,10 +897,20 @@
 +	select ATH79_DEV_M25P80
 +	select ATH79_DEV_WMAC
 +
++config ATH79_MACH_CARAMBOLA2
++	bool "8devices Carambola2 board"
++	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
++
  endmenu
  
  config SOC_AR71XX
-@@ -132,7 +797,10 @@ config ATH79_DEV_DSA
+@@ -132,7 +807,10 @@
  config ATH79_DEV_ETH
  	def_bool n
  
@@ -846,7 +922,7 @@
  	def_bool n
  
  config ATH79_DEV_GPIO_BUTTONS
-@@ -164,4 +832,7 @@ config ATH79_PCI_ATH9K_FIXUP
+@@ -164,4 +842,7 @@
  config ATH79_ROUTERBOOT
  	def_bool n
  
@@ -854,9 +930,11 @@
 +	def_bool n
 +
  endif
---- a/arch/mips/ath79/Makefile
-+++ b/arch/mips/ath79/Makefile
-@@ -38,9 +38,78 @@ obj-$(CONFIG_ATH79_ROUTERBOOT)		+= route
+Index: linux-3.10/arch/mips/ath79/Makefile
+===================================================================
+--- linux-3.10.orig/arch/mips/ath79/Makefile	2013-07-11 22:29:04.400988414 +0200
++++ linux-3.10/arch/mips/ath79/Makefile	2013-07-11 22:42:39.673007333 +0200
+@@ -38,9 +38,79 @@
  #
  # Machines
  #
@@ -935,9 +1013,12 @@
 +obj-$(CONFIG_ATH79_MACH_WZR_HP_AG300H)	+= mach-wzr-hp-ag300h.o
 +obj-$(CONFIG_ATH79_MACH_WZR_HP_G450H)	+= mach-wzr-hp-g450h.o
 +obj-$(CONFIG_ATH79_MACH_ZCN_1523H)	+= mach-zcn-1523h.o
---- a/arch/mips/ath79/prom.c
-+++ b/arch/mips/ath79/prom.c
-@@ -180,6 +180,11 @@ void __init prom_init(void)
++obj-$(CONFIG_ATH79_MACH_CARAMBOLA2)	+= mach-carambola2.o
+Index: linux-3.10/arch/mips/ath79/prom.c
+===================================================================
+--- linux-3.10.orig/arch/mips/ath79/prom.c	2013-07-11 22:29:04.128988408 +0200
++++ linux-3.10/arch/mips/ath79/prom.c	2013-07-11 22:29:04.620988419 +0200
+@@ -180,6 +180,11 @@
  			ath79_prom_append_cmdline("board", env);
  		}
  	}
diff --git a/target/linux/ar71xx/patches-3.8/610-MIPS-ath79-openwrt-machines.patch b/target/linux/ar71xx/patches-3.8/610-MIPS-ath79-openwrt-machines.patch
index d2dbb597ea..b1ffda3bc8 100644
--- a/target/linux/ar71xx/patches-3.8/610-MIPS-ath79-openwrt-machines.patch
+++ b/target/linux/ar71xx/patches-3.8/610-MIPS-ath79-openwrt-machines.patch
@@ -1,6 +1,8 @@
---- a/arch/mips/ath79/machtypes.h
-+++ b/arch/mips/ath79/machtypes.h
-@@ -16,22 +16,124 @@
+Index: linux-3.8.13/arch/mips/ath79/machtypes.h
+===================================================================
+--- linux-3.8.13.orig/arch/mips/ath79/machtypes.h	2013-07-11 21:39:45.340919744 +0200
++++ linux-3.8.13/arch/mips/ath79/machtypes.h	2013-07-11 22:02:50.208951883 +0200
+@@ -16,22 +16,125 @@
  
  enum ath79_mach_type {
  	ATH79_MACH_GENERIC = 0,
@@ -22,6 +24,7 @@
 +	ATH79_MACH_ARCHER_C7,		/* TP-LINK Archer C7 board */
 +	ATH79_MACH_AW_NR580,		/* AzureWave AW-NR580 */
 +	ATH79_MACH_CAP4200AG,		/* Senao CAP4200AG */
++	ATH79_MACH_CARAMBOLA2,		/* 8devices Carambola2 */
  	ATH79_MACH_DB120,		/* Atheros DB120 reference board */
  	ATH79_MACH_PB44,		/* Atheros PB44 reference board */
 +	ATH79_MACH_DIR_600_A1,		/* D-Link DIR-600 rev. A1 */
@@ -93,14 +96,16 @@
 +	ATH79_MACH_TL_WR941ND,		/* TP-LINK TL-WR941ND */
  	ATH79_MACH_UBNT_AIRROUTER,	/* Ubiquiti AirRouter */
  	ATH79_MACH_UBNT_BULLET_M,	/* Ubiquiti Bullet M */
+-	ATH79_MACH_UBNT_NANO_M, 	/* Ubiquiti NanoStation M */
 +	ATH79_MACH_UBNT_LSSR71,		/* Ubiquiti LS-SR71 */
 +	ATH79_MACH_UBNT_LSX,		/* Ubiquiti LSX */
- 	ATH79_MACH_UBNT_NANO_M, 	/* Ubiquiti NanoStation M */
++	ATH79_MACH_UBNT_NANO_M,		/* Ubiquiti NanoStation M */
  	ATH79_MACH_UBNT_ROCKET_M,	/* Ubiquiti Rocket M */
 +	ATH79_MACH_UBNT_RSPRO,		/* Ubiquiti RouterStation Pro */
 +	ATH79_MACH_UBNT_RS,		/* Ubiquiti RouterStation */
  	ATH79_MACH_UBNT_UAP_PRO,	/* Ubiquiti UniFi AP Pro */
- 	ATH79_MACH_UBNT_UNIFI, 		/* Ubiquiti Unifi */
+-	ATH79_MACH_UBNT_UNIFI, 		/* Ubiquiti Unifi */
++	ATH79_MACH_UBNT_UNIFI,		/* Ubiquiti Unifi */
  	ATH79_MACH_UBNT_UNIFI_OUTDOOR,	/* Ubiquiti UnifiAP Outdoor */
  	ATH79_MACH_UBNT_XM,		/* Ubiquiti Networks XM board rev 1.0 */
 +	ATH79_MACH_WHR_G301N,		/* Buffalo WHR-G301N */
@@ -125,9 +130,11 @@
  };
  
  #endif /* _ATH79_MACHTYPE_H */
---- a/arch/mips/ath79/Kconfig
-+++ b/arch/mips/ath79/Kconfig
-@@ -2,6 +2,61 @@ if ATH79
+Index: linux-3.8.13/arch/mips/ath79/Kconfig
+===================================================================
+--- linux-3.8.13.orig/arch/mips/ath79/Kconfig	2013-07-11 21:39:45.340919744 +0200
++++ linux-3.8.13/arch/mips/ath79/Kconfig	2013-07-11 21:57:12.076944035 +0200
+@@ -2,6 +2,61 @@
  
  menu "Atheros AR71XX/AR724X/AR913X machine selection"
  
@@ -189,10 +196,17 @@
  config ATH79_MACH_AP121
  	bool "Atheros AP121 reference board"
  	select SOC_AR933X
-@@ -15,6 +70,18 @@ config ATH79_MACH_AP121
- 	  Say 'Y' here if you want your kernel to support the
- 	  Atheros AP121 reference board.
- 
+@@ -11,62 +66,654 @@
+ 	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 AP121 reference board.
++	help
++	  Say 'Y' here if you want your kernel to support the
++	  Atheros AP121 reference board.
++
 +config ATH79_MACH_AP132
 +	bool "Atheros AP132 reference board"
 +	select SOC_QCA955X
@@ -205,13 +219,32 @@
 +	  Say 'Y' here if you want your kernel to support the
 +	  Atheros AP132 reference boards.
 +
- config ATH79_MACH_AP136
- 	bool "Atheros AP136/AP135 reference board"
- 	select SOC_QCA955X
-@@ -41,6 +108,24 @@ config ATH79_MACH_AP81
- 	  Say 'Y' here if you want your kernel to support the
- 	  Atheros AP81 reference board.
- 
++config ATH79_MACH_AP136
++	bool "Atheros AP136/AP135 reference board"
++	select SOC_QCA955X
++	select ATH79_DEV_GPIO_BUTTONS
++	select ATH79_DEV_LEDS_GPIO
++	select ATH79_DEV_NFC
++	select ATH79_DEV_SPI
++	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
++	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
++	help
++	  Say 'Y' here if you want your kernel to support the
++	  Atheros AP81 reference board.
++
 +config ATH79_MACH_AP83
 +	bool "Atheros AP83 board support"
 +	select SOC_AR913X
@@ -230,13 +263,21 @@
 +	select ATH79_DEV_M25P80
 +	select ATH79_DEV_USB
 +
- config ATH79_MACH_DB120
- 	bool "Atheros DB120 reference board"
- 	select SOC_AR934X
-@@ -56,6 +141,13 @@ config ATH79_MACH_DB120
- 	  Say 'Y' here if you want your kernel to support the
- 	  Atheros DB120 reference board.
- 
++config ATH79_MACH_DB120
++	bool "Atheros DB120 reference board"
++	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_PB42
 +	bool "Atheros PB42 board support"
 +	select SOC_AR71XX
@@ -244,13 +285,18 @@
 +	select ATH79_DEV_GPIO_BUTTONS
 +	select ATH79_DEV_M25P80
 +
- config ATH79_MACH_PB44
- 	bool "Atheros PB44 reference board"
- 	select SOC_AR71XX
-@@ -68,6 +160,561 @@ config ATH79_MACH_PB44
- 	  Say 'Y' here if you want your kernel to support the
- 	  Atheros PB44 reference board.
- 
++config ATH79_MACH_PB44
++	bool "Atheros PB44 reference board"
++	select SOC_AR71XX
++	select ATH79_DEV_ETH
++	select ATH79_DEV_GPIO_BUTTONS
++	select ATH79_DEV_LEDS_GPIO
++	select ATH79_DEV_SPI
++	select ATH79_DEV_USB
++	help
++	  Say 'Y' here if you want your kernel to support the
++	  Atheros PB44 reference board.
++
 +config ATH79_MACH_PB92
 +	bool "Atheros PB92 board support"
 +	select SOC_AR724X
@@ -549,7 +595,9 @@
 +	select ATH79_DEV_M25P80
 +	select ATH79_DEV_USB
 +	select ATH79_DEV_WMAC
-+
+ 
+-config ATH79_MACH_AP136
+-	bool "Atheros AP136/AP135 reference board"
 +config ATH79_MACH_MZK_W300NH
 +	bool "Planex MZK-W300NH board support"
 +	select SOC_AR913X
@@ -589,14 +637,20 @@
 +
 +config ATH79_MACH_ARCHER_C7
 +	bool "TP-LINK Archer C7 board support"
-+	select SOC_QCA955X
+ 	select SOC_QCA955X
 +	select ATH79_DEV_ETH
-+	select ATH79_DEV_GPIO_BUTTONS
-+	select ATH79_DEV_LEDS_GPIO
-+	select ATH79_DEV_SPI
-+	select ATH79_DEV_USB
-+	select ATH79_DEV_WMAC
-+
+ 	select ATH79_DEV_GPIO_BUTTONS
+ 	select ATH79_DEV_LEDS_GPIO
+-	select ATH79_DEV_NFC
+ 	select ATH79_DEV_SPI
+ 	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"
 +config ATH79_MACH_TL_MR11U
 +	bool "TP-LINK TL-MR11U/TL-MR3040 support"
 +	select SOC_AR933X
@@ -638,11 +692,11 @@
 +
 +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
@@ -653,20 +707,31 @@
 +	select ATH79_DEV_GPIO_BUTTONS
 +	select ATH79_DEV_LEDS_GPIO
 +	select ATH79_DEV_M25P80
-+	select ATH79_DEV_USB
-+	select ATH79_DEV_WMAC
-+
+ 	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_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_USB
-+	select ATH79_DEV_WMAC
-+
+ 	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 support"
 +	select SOC_AR933X
@@ -708,11 +773,12 @@
 +
 +config ATH79_MACH_TL_WR841N_V1
 +	bool "TP-LINK TL-WR841N v1 support"
-+	select SOC_AR71XX
+ 	select SOC_AR71XX
 +	select ATH79_DEV_DSA
-+	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
 +
 +config ATH79_MACH_TL_WR841N_V8
@@ -804,12 +870,14 @@
 +	select ATH79_DEV_GPIO_BUTTONS
 +	select ATH79_DEV_LEDS_GPIO
 +	select ATH79_DEV_M25P80
-+	select ATH79_DEV_USB
-+
+ 	select ATH79_DEV_USB
+-	help
+-	  Say 'Y' here if you want your kernel to support the
+-	  Atheros PB44 reference board.
+ 
  config ATH79_MACH_UBNT_XM
  	bool "Ubiquiti Networks XM/UniFi boards"
- 	select SOC_AR724X
-@@ -83,6 +730,24 @@ config ATH79_MACH_UBNT_XM
+@@ -83,6 +730,34 @@
  	  Say 'Y' here if you want your kernel to support the
  	  Ubiquiti Networks XM (rev 1.0) board.
  
@@ -831,10 +899,20 @@
 +	select ATH79_DEV_M25P80
 +	select ATH79_DEV_WMAC
 +
++config ATH79_MACH_CARAMBOLA2
++	bool "8devices Carambola2 board"
++	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
++
  endmenu
  
  config SOC_AR71XX
-@@ -132,7 +797,10 @@ config ATH79_DEV_DSA
+@@ -132,7 +807,10 @@
  config ATH79_DEV_ETH
  	def_bool n
  
@@ -846,7 +924,7 @@
  	def_bool n
  
  config ATH79_DEV_GPIO_BUTTONS
-@@ -164,4 +832,7 @@ config ATH79_PCI_ATH9K_FIXUP
+@@ -164,4 +842,7 @@
  config ATH79_ROUTERBOOT
  	def_bool n
  
@@ -854,9 +932,11 @@
 +	def_bool n
 +
  endif
---- a/arch/mips/ath79/Makefile
-+++ b/arch/mips/ath79/Makefile
-@@ -38,9 +38,78 @@ obj-$(CONFIG_ATH79_ROUTERBOOT)		+= route
+Index: linux-3.8.13/arch/mips/ath79/Makefile
+===================================================================
+--- linux-3.8.13.orig/arch/mips/ath79/Makefile	2013-07-11 21:39:45.288919744 +0200
++++ linux-3.8.13/arch/mips/ath79/Makefile	2013-07-11 22:02:13.884951040 +0200
+@@ -38,9 +38,79 @@
  #
  # Machines
  #
@@ -935,9 +1015,12 @@
 +obj-$(CONFIG_ATH79_MACH_WZR_HP_AG300H)	+= mach-wzr-hp-ag300h.o
 +obj-$(CONFIG_ATH79_MACH_WZR_HP_G450H)	+= mach-wzr-hp-g450h.o
 +obj-$(CONFIG_ATH79_MACH_ZCN_1523H)	+= mach-zcn-1523h.o
---- a/arch/mips/ath79/prom.c
-+++ b/arch/mips/ath79/prom.c
-@@ -180,6 +180,11 @@ void __init prom_init(void)
++obj-$(CONFIG_ATH79_MACH_CARAMBOLA2)	+= mach-carambola2.o
+Index: linux-3.8.13/arch/mips/ath79/prom.c
+===================================================================
+--- linux-3.8.13.orig/arch/mips/ath79/prom.c	2013-07-11 21:39:45.212919741 +0200
++++ linux-3.8.13/arch/mips/ath79/prom.c	2013-07-11 21:39:45.344919744 +0200
+@@ -180,6 +180,11 @@
  			ath79_prom_append_cmdline("board", env);
  		}
  	}