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 0bd0b35..7c00947 100644
--- a/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds
+++ b/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds
@@ -185,6 +185,10 @@ gl-ar150)
 	ucidef_set_led_wlan "wlan" "WLAN" "gl_ar150:wlan" "phy0tpt"
 	;;
 
+gl-ar300)
+	ucidef_set_led_wlan "wlan" "WLAN" "gl_ar300:wlan" "phy0tpt"
+	;;
+
 gl-inet)
 	ucidef_set_led_netdev "lan" "LAN" "gl-connect:green:lan" "eth1"
 	ucidef_set_led_wlan "wlan" "WLAN" "gl-connect:red: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 c7ba875..3cd97ec 100755
--- a/target/linux/ar71xx/base-files/etc/uci-defaults/02_network
+++ b/target/linux/ar71xx/base-files/etc/uci-defaults/02_network
@@ -391,6 +391,12 @@ wpe72)
 	ucidef_set_interfaces_lan_wan "eth1" "eth0"
 	;;
 
+gl-ar300)
+	ucidef_set_interfaces_lan_wan "eth1" "eth0"
+	ucidef_add_switch "switch0" "1" "1"
+	ucidef_add_switch_vlan "switch0" "1" "0 1 2 3 4"
+	;;
+
 wpj344)
 	ucidef_set_interfaces_lan_wan "eth0.1" "eth0.2"
 	ucidef_add_switch "switch0" "1" "1"
diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index 813ff91..bc5dc17 100755
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -442,6 +442,9 @@ ar71xx_board_detect() {
 	*"Dragino v2")
 		name="dragino2"
 		;;
+	*"GL-AR300")
+		name="gl-ar300"
+		;;
 	*"EAP300 v2")
 		name="eap300v2"
 		;;
diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
index 59ee053..0800642 100755
--- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
@@ -212,6 +212,7 @@ platform_check_image() {
 	dlan-pro-1200-ac | \
 	dragino2 | \
 	gl-ar150 | \
+	gl-ar300 | \
 	epg5000 | \
 	esr1750 | \
 	esr900 | \
diff --git a/target/linux/ar71xx/config-3.18 b/target/linux/ar71xx/config-3.18
index 3598a55..4365232 100644
--- a/target/linux/ar71xx/config-3.18
+++ b/target/linux/ar71xx/config-3.18
@@ -70,6 +70,7 @@ CONFIG_ATH79_MACH_ESR900=y
 CONFIG_ATH79_MACH_EW_DORIN=y
 CONFIG_ATH79_MACH_F9K1115V2=y
 CONFIG_ATH79_MACH_GL_AR150=y
+CONFIG_ATH79_MACH_GL_AR300=y
 CONFIG_ATH79_MACH_GL_INET=y
 CONFIG_ATH79_MACH_GS_MINIBOX_V1=y
 CONFIG_ATH79_MACH_GS_OOLITE=y
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-gl-ar300.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-gl-ar300.c
new file mode 100644
index 0000000..62fafad
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-gl-ar300.c
@@ -0,0 +1,106 @@
+/*
+ *  Domino board support
+ *
+ *  Copyright (C) 2011 dongyuqi <729650915@qq.com>
+ *  Copyright (C) 2011-2012 Gabor Juhos <juhosg@openwrt.org>
+ *  Copyright (C) 2013 alzhao <alzhao@gmail.com>
+ *  Copyright (C) 2014 Michel Stempin <michel.stempin@wanadoo.fr>
+ *
+ *  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 <linux/ath9k_platform.h>
+#include <asm/mach-ath79/ar71xx_regs.h>
+#include <asm/mach-ath79/ath79.h>
+
+#include "common.h"
+#include "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-usb.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+
+#define GL_AR300_GPIO_LED_WLAN	13
+#define GL_AR300_GPIO_LED_WAN	14
+#define GL_AR300_GPIO_BTN_RESET	16
+
+
+#define GL_AR300_KEYS_POLL_INTERVAL	20	/* msecs */
+#define GL_AR300_KEYS_DEBOUNCE_INTERVAL	(3 * GL_AR300_KEYS_POLL_INTERVAL)
+
+#define GL_AR300_MAC0_OFFSET	0x0000
+#define	GL_AR300_MAC1_OFFSET	0x0000
+#define GL_AR300_CALDATA_OFFSET	0x1000
+#define GL_AR300_WMAC_MAC_OFFSET	0x0000
+
+static struct gpio_led gl_ar300_leds_gpio[] __initdata = {
+	{
+		.name = "gl_ar300:wlan",
+		.gpio = GL_AR300_GPIO_LED_WLAN,
+		.active_low = 1,
+	},
+	{
+		.name = "gl_ar300:wan",
+		.gpio = GL_AR300_GPIO_LED_WAN,
+		.active_low = 1,
+	},
+};
+
+static struct gpio_keys_button gl_ar300_gpio_keys[] __initdata = {
+	{
+		.desc = "reset",
+		.type = EV_KEY,
+		.code = KEY_RESTART,
+		.debounce_interval = GL_AR300_KEYS_DEBOUNCE_INTERVAL,
+		.gpio = GL_AR300_GPIO_BTN_RESET,
+		.active_low = 1,
+	},
+};
+
+static void __init gl_ar300_setup(void)
+{
+
+	/* ART base address */
+	u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
+
+	/* disable PHY_SWAP and PHY_ADDR_SWAP bits */
+	//ath79_setup_ar933x_phy4_switch(false, false);
+
+	/* register flash. */
+	ath79_register_m25p80(NULL);
+
+	/* register gpio LEDs and keys */
+	ath79_register_leds_gpio(-1, ARRAY_SIZE(gl_ar300_leds_gpio),
+				 gl_ar300_leds_gpio);
+	ath79_register_gpio_keys_polled(-1, GL_AR300_KEYS_POLL_INTERVAL,
+					ARRAY_SIZE(gl_ar300_gpio_keys),
+					gl_ar300_gpio_keys);
+
+	/* enable usb */
+	ath79_register_usb();
+	ath79_register_mdio(1, 0x0);
+
+	/* register eth0 as WAN, eth1 as LAN */
+	ath79_init_mac(ath79_eth0_data.mac_addr, art+GL_AR300_MAC0_OFFSET, 0);
+	ath79_switch_data.phy4_mii_en = 1;
+	ath79_switch_data.phy_poll_mask = BIT(4);
+	ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
+	ath79_eth0_data.phy_mask = BIT(4);
+	ath79_eth0_data.mii_bus_dev = &ath79_mdio1_device.dev;
+	ath79_register_eth(0);
+
+	ath79_init_mac(ath79_eth1_data.mac_addr, art+GL_AR300_MAC1_OFFSET, 0);
+	ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
+	ath79_register_eth(1);
+
+	/* register wireless mac with cal data */
+	ath79_register_wmac(art + GL_AR300_CALDATA_OFFSET, art + GL_AR300_WMAC_MAC_OFFSET);
+}
+
+MIPS_MACHINE(ATH79_MACH_GL_AR300, "GL-AR300", "GL-AR300",gl_ar300_setup);
diff --git a/target/linux/ar71xx/generic/profiles/gli.mk b/target/linux/ar71xx/generic/profiles/gli.mk
index 89b2ead..e399739 100644
--- a/target/linux/ar71xx/generic/profiles/gli.mk
+++ b/target/linux/ar71xx/generic/profiles/gli.mk
@@ -25,3 +25,14 @@ define Profile/GL-AR150/Description
 endef
 
 $(eval $(call Profile,GL-AR150))
+
+define Profile/GL-AR300
+	NAME:=GL-AR300
+	PACKAGES:=kmod-usb-core kmod-usb2
+endef
+
+define Profile/GL-AR300/Description
+	Configuration of GL-AR300.
+endef
+
+$(eval $(call Profile,GL-AR300))
diff --git a/target/linux/ar71xx/image/Makefile b/target/linux/ar71xx/image/Makefile
index fc932e6..59bc919 100644
--- a/target/linux/ar71xx/image/Makefile
+++ b/target/linux/ar71xx/image/Makefile
@@ -152,6 +152,14 @@ define Device/gl-ar150
 endef
 TARGET_DEVICES += gl-ar150
 
+define Device/gl-ar300
+  BOARDNAME = GL-AR300
+  IMAGE_SIZE = 16000k
+  CONSOLE = ttyS0,115200
+  MTDPARTS = spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,16000k(firmware),64k(art)ro
+endef
+TARGET_DEVICES += gl-ar300
+
 define Device/wndr3700
   BOARDNAME = WNDR3700
   NETGEAR_KERNEL_MAGIC = 0x33373030
diff --git a/target/linux/ar71xx/patches-3.18/912-MIPS-ath79-add-gl_ar300.patch b/target/linux/ar71xx/patches-3.18/912-MIPS-ath79-add-gl_ar300.patch
new file mode 100644
index 0000000..f7cfb57
--- /dev/null
+++ b/target/linux/ar71xx/patches-3.18/912-MIPS-ath79-add-gl_ar300.patch
@@ -0,0 +1,39 @@
+--- a/arch/mips/ath79/Kconfig
++++ b/arch/mips/ath79/Kconfig
+@@ -543,6 +543,16 @@ config ATH79_MACH_GL_AR150
+    select ATH79_DEV_USB
+    select ATH79_DEV_WMAC
+ 
++config ATH79_MACH_GL_AR300
++   bool "GL_AR300 support"
++   select SOC_AR934X
++   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_EAP300V2
+ 	bool "EnGenius EAP300 v2 support"
+ 	select SOC_AR934X
+--- a/arch/mips/ath79/Makefile
++++ b/arch/mips/ath79/Makefile
+@@ -79,6 +79,7 @@ obj-$(CONFIG_ATH79_MACH_EPG5000)	+= mach
+ obj-$(CONFIG_ATH79_MACH_ESR1750)	+= mach-esr1750.o
+ obj-$(CONFIG_ATH79_MACH_F9K1115V2)	+= mach-f9k1115v2.o
+ obj-$(CONFIG_ATH79_MACH_GL_AR150)	+= mach-gl-ar150.o
++obj-$(CONFIG_ATH79_MACH_GL_AR300)	+= mach-gl-ar300.o
+ obj-$(CONFIG_ATH79_MACH_GL_INET)	+= mach-gl-inet.o
+ obj-$(CONFIG_ATH79_MACH_GS_MINIBOX_V1)	+= mach-gs-minibox-v1.o
+ obj-$(CONFIG_ATH79_MACH_GS_OOLITE)	+= mach-gs-oolite.o
+--- a/arch/mips/ath79/machtypes.h
++++ b/arch/mips/ath79/machtypes.h
+@@ -68,6 +68,7 @@ enum ath79_mach_type {
+ 	ATH79_MACH_EPG5000,		/* EnGenius EPG5000 */
+ 	ATH79_MACH_F9K1115V2,		/* Belkin AC1750DB */
+ 	ATH79_MACH_GL_AR150,	/* GL-AR150 support */
++	ATH79_MACH_GL_AR300,		/* GL-AR300 */
+ 	ATH79_MACH_GL_INET,		/* GL-CONNECT GL-INET */
+ 	ATH79_MACH_GS_MINIBOX_V1,	/* Gainstrong MiniBox V1.0 */
+ 	ATH79_MACH_GS_OOLITE,           /* GS OOLITE V1.0 */
