add support for the NC-LINK SMART-300

Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

Backport of r42130

git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42393 3c298f89-4303-0410-b956-a3cf2f4a3e73

11 files changed, 212 insertions, 0 deletions

diff --git a/target/linux/ar71xx/base-files/etc/diag.sh b/target/linux/ar71xx/base-files/etc/diag.sh
index 2984777d9d..1864b11a27 100755
--- a/target/linux/ar71xx/base-files/etc/diag.sh
+++ b/target/linux/ar71xx/base-files/etc/diag.sh
@@ -160,6 +160,9 @@ get_status_led() {
 	rw2458n)
 		status_led="rw2458n:green:d3"
 		;;
+	smart-300)
+		status_led="nc-link:green:system"
+		;;
 	oolite)
 		status_led="oolite:red:system"
 		;;
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 d9c46c3319..d3b766d4d8 100755
--- a/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds
+++ b/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds
@@ -191,6 +191,15 @@ om5p)
 	ucidef_set_led_netdev "port2" "port2" "om5p:blue:lan" "eth1"
 	;;
 
+smart-300)
+	ucidef_set_led_netdev "wan" "WAN" "nc-link:green:wan" "eth0"
+	ucidef_set_led_switch "lan1" "LAN1" "nc-link:green:lan1" "switch0" "0x04"
+	ucidef_set_led_switch "lan2" "LAN2" "nc-link:green:lan2" "switch0" "0x08"
+	ucidef_set_led_switch "lan3" "LAN3" "nc-link:green:lan3" "switch0" "0x10"
+	ucidef_set_led_switch "lan4" "LAN4" "nc-link:green:lan4" "switch0" "0x02"
+	ucidef_set_led_wlan "wlan" "WLAN" "nc-link:green:wlan" "phy0tpt"
+	;;
+
 tew-712br)
 	ucidef_set_led_netdev "wan" "WAN" "trendnet:green:wan" "eth1"
 	ucidef_set_led_switch "lan1" "LAN1" "trendnet:green:lan1" "switch0" "0x02"
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 0d1e331465..c5cfd67430 100755
--- a/target/linux/ar71xx/base-files/etc/uci-defaults/02_network
+++ b/target/linux/ar71xx/base-files/etc/uci-defaults/02_network
@@ -200,6 +200,7 @@ tl-wr941nd)
 	ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" "wan"
 	;;
 
+smart-300 | \
 tl-mr3420-v2 |\
 tl-wr841n-v8 |\
 tl-wr842n-v2 |\
diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index df69a0bf11..1e96b6dd44 100755
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -211,6 +211,9 @@ tplink_board_detect() {
 	"453000"*)
 		model="MERCURY MW4530R"
 		;;
+	"934100"*)
+		model="NC-LINK SMART-300"
+		;;
 	*)
 		hwver=""
 		;;
@@ -517,6 +520,9 @@ ar71xx_board_detect() {
 	*RW2458N)
 		name="rw2458n"
 		;;
+	*"SMART-300")
+		name="smart-300"
+		;;
 	*TEW-632BRP)
 		name="tew-632brp"
 		;;
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 10651fccd4..a9a8794c77 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
@@ -27,6 +27,7 @@ set_preinit_iface() {
 	rb-450g |\
 	routerstation |\
 	routerstation-pro |\
+	smart-300 |\
 	tl-mr3420-v2 |\
 	tl-wdr4900-v2 |\
 	tl-wr1043nd-v2 |\
diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
index 0e30a608f5..846954cf1f 100755
--- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
@@ -258,6 +258,7 @@ platform_check_image() {
 	el-mini | \
 	gl-inet | \
 	oolite | \
+	smart-300 | \
 	tl-mr10u | \
 	tl-mr11u | \
 	tl-mr13u | \
diff --git a/target/linux/ar71xx/config-3.10 b/target/linux/ar71xx/config-3.10
index 8e33176aad..9a8378a0cb 100644
--- a/target/linux/ar71xx/config-3.10
+++ b/target/linux/ar71xx/config-3.10
@@ -79,6 +79,7 @@ CONFIG_ATH79_MACH_PB92=y
 # CONFIG_ATH79_MACH_RB95X is not set
 # CONFIG_ATH79_MACH_RBSXTLITE is not set
 CONFIG_ATH79_MACH_RW2458N=y
+CONFIG_ATH79_MACH_SMART_300=y
 CONFIG_ATH79_MACH_TEW_632BRP=y
 CONFIG_ATH79_MACH_TEW_673GRU=y
 CONFIG_ATH79_MACH_TEW_712BR=y
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-smart-300.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-smart-300.c
new file mode 100644
index 0000000000..2520e960d3
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-smart-300.c
@@ -0,0 +1,135 @@
+/*
+ *  NC-LINK SMART-300 board support
+ *
+ *  Copyright (C) 2012 Gabor Juhos <juhosg@openwrt.org>
+ *  Copyright (C) 2014 Imre Kaloz <kaloz@openwrt.org>
+ *
+ *  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/platform_device.h>
+#include <linux/gpio.h>
+#include <asm/mach-ath79/ath79.h>
+#include <asm/mach-ath79/ar71xx_regs.h>
+#include <asm/mach-ath79/ag71xx_platform.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 SMART_300_GPIO_LED_WLAN		13
+#define SMART_300_GPIO_LED_WAN		18
+#define SMART_300_GPIO_LED_LAN4		19
+#define SMART_300_GPIO_LED_LAN3		12
+#define SMART_300_GPIO_LED_LAN2		21
+#define SMART_300_GPIO_LED_LAN1		20
+#define SMART_300_GPIO_LED_SYSTEM	15
+#define SMART_300_GPIO_LED_POWER	14
+
+#define SMART_300_GPIO_BTN_RESET	17
+#define SMART_300_GPIO_SW_RFKILL	16
+
+#define SMART_300_KEYS_POLL_INTERVAL	20	/* msecs */
+#define SMART_300_KEYS_DEBOUNCE_INTERVAL (3 * SMART_300_KEYS_POLL_INTERVAL)
+
+#define SMART_300_GPIO_MASK        0x007fffff
+
+static const char *smart_300_part_probes[] = {
+	"tp-link",
+	NULL,
+};
+
+static struct flash_platform_data smart_300_flash_data = {
+	.part_probes	= smart_300_part_probes,
+};
+
+static struct gpio_led smart_300_leds_gpio[] __initdata = {
+	{
+		.name		= "nc-link:green:lan1",
+		.gpio		= SMART_300_GPIO_LED_LAN1,
+		.active_low	= 1,
+	}, {
+		.name		= "nc-link:green:lan2",
+		.gpio		= SMART_300_GPIO_LED_LAN2,
+		.active_low	= 1,
+	}, {
+		.name		= "nc-link:green:lan3",
+		.gpio		= SMART_300_GPIO_LED_LAN3,
+		.active_low	= 1,
+	}, {
+		.name		= "nc-link:green:lan4",
+		.gpio		= SMART_300_GPIO_LED_LAN4,
+		.active_low	= 1,
+	}, {
+		.name		= "nc-link:green:system",
+		.gpio		= SMART_300_GPIO_LED_SYSTEM,
+		.active_low	= 1,
+	}, {
+		.name		= "nc-link:green:wan",
+		.gpio		= SMART_300_GPIO_LED_WAN,
+		.active_low	= 1,
+	}, {
+		.name		= "nc-link:green:wlan",
+		.gpio		= SMART_300_GPIO_LED_WLAN,
+		.active_low	= 1,
+	},
+};
+
+static struct gpio_keys_button smart_300_gpio_keys[] __initdata = {
+	{
+		.desc		= "reset",
+		.type		= EV_KEY,
+		.code		= KEY_RESTART,
+		.debounce_interval = SMART_300_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= SMART_300_GPIO_BTN_RESET,
+		.active_low	= 1,
+	}
+};
+
+static void __init smart_300_setup(void)
+{
+	u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
+	u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
+
+	ath79_register_leds_gpio(-1, ARRAY_SIZE(smart_300_leds_gpio),
+				 smart_300_leds_gpio);
+
+	ath79_register_gpio_keys_polled(1, SMART_300_KEYS_POLL_INTERVAL,
+					ARRAY_SIZE(smart_300_gpio_keys),
+					smart_300_gpio_keys);
+
+	ath79_register_m25p80(&smart_300_flash_data);
+
+	ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_SW_ONLY_MODE);
+
+	ath79_register_mdio(1, 0x0);
+
+	ath79_init_mac(ath79_eth0_data.mac_addr, mac, -1);
+	ath79_init_mac(ath79_eth1_data.mac_addr, mac, 1);
+
+	/* GMAC0 is connected to the PHY0 of the internal switch */
+	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);
+
+	/* GMAC1 is connected to the internal switch */
+	ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
+	ath79_register_eth(1);
+
+	ath79_register_wmac(ee, mac);
+
+	gpio_request(SMART_300_GPIO_LED_POWER, "power");
+	gpio_direction_output(SMART_300_GPIO_LED_POWER, GPIOF_OUT_INIT_LOW);
+}
+
+MIPS_MACHINE(ATH79_MACH_SMART_300, "SMART-300", "NC-LINK SMART-300",
+	     smart_300_setup);
diff --git a/target/linux/ar71xx/generic/profiles/nclink.mk b/target/linux/ar71xx/generic/profiles/nclink.mk
new file mode 100644
index 0000000000..04eb9ec5c0
--- /dev/null
+++ b/target/linux/ar71xx/generic/profiles/nclink.mk
@@ -0,0 +1,15 @@
+#
+# Copyright (C) 2014 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define Profile/SMART-300
+        NAME:=NC-LINK SMART-300
+endef
+
+define Profile/SMART-300/Description
+        Package set optimized for the NC-LINK SMART-300.
+endef
+$(eval $(call Profile,SMART-300))
diff --git a/target/linux/ar71xx/image/Makefile b/target/linux/ar71xx/image/Makefile
index 5687c35e81..683c2387dd 100644
--- a/target/linux/ar71xx/image/Makefile
+++ b/target/linux/ar71xx/image/Makefile
@@ -1226,6 +1226,8 @@ $(eval $(call SingleProfile,TPLINK-LZMA,64kraw,TLWDR4310V1,tl-wdr4310-v1,TL-WDR4
 $(eval $(call SingleProfile,TPLINK-LZMA,64kraw,TLWDR4900V2,tl-wdr4900-v2,TL-WDR4900-v2,ttyS0,115200,0x49000002,1,8Mlzma))
 $(eval $(call SingleProfile,TPLINK-LZMA,64kraw,MW4530RV1,mw4530r-v1,TL-WDR4300,ttyS0,115200,0x45300001,1,8Mlzma))
 
+$(eval $(call SingleProfile,TPLINK-LZMA,64kraw,SMART-300,smart-300,SMART-300,ttyS0,115200,0x93410001,1,8Mlzma))
+
 $(eval $(call SingleProfile,TPLINK-LZMA,64kraw,OOLITE,oolite,GS-OOLITE,ttyATH0,115200,0x3C000101,1,16Mlzma))
 
 $(eval $(call SingleProfile,UAPPRO,64k,UAPPRO,ubnt-uap-pro,UAP-PRO,ttyS0,115200,BZ,BZ,ar934x))
diff --git a/target/linux/ar71xx/patches-3.10/725-MIPS-ath79-add-smart-300-support.patch b/target/linux/ar71xx/patches-3.10/725-MIPS-ath79-add-smart-300-support.patch
new file mode 100644
index 0000000000..a96b2a4315
--- /dev/null
+++ b/target/linux/ar71xx/patches-3.10/725-MIPS-ath79-add-smart-300-support.patch
@@ -0,0 +1,38 @@
+--- a/arch/mips/ath79/machtypes.h
++++ b/arch/mips/ath79/machtypes.h
+@@ -103,6 +103,7 @@ enum ath79_mach_type {
+ 	ATH79_MACH_RB_SXTLITE2ND,	/* Mikrotik RouterBOARD SXT Lite 2nD */
+ 	ATH79_MACH_RB_SXTLITE5ND,	/* Mikrotik RouterBOARD SXT Lite 5nD */
+ 	ATH79_MACH_RW2458N,		/* Redwave RW2458N */
++	ATH79_MACH_SMART_300,		/* NC-LINK SMART-300 */
+ 	ATH79_MACH_TEW_632BRP,		/* TRENDnet TEW-632BRP */
+ 	ATH79_MACH_TEW_673GRU,		/* TRENDnet TEW-673GRU */
+ 	ATH79_MACH_TEW_712BR,		/* TRENDnet TEW-712BR */
+--- a/arch/mips/ath79/Kconfig
++++ b/arch/mips/ath79/Kconfig
+@@ -518,6 +518,15 @@ config ATH79_MACH_RBSXTLITE
+ 	select ATH79_DEV_WMAC
+ 	select ATH79_ROUTERBOOT
+ 
++config ATH79_MACH_SMART_300
++	bool "NC-LINK SMART-300 board support"
++	select SOC_AR934X
++	select ATH79_DEV_ETH
++	select ATH79_DEV_GPIO_BUTTONS
++	select ATH79_DEV_LEDS_GPIO
++	select ATH79_DEV_M25P80
++	select ATH79_DEV_WMAC
++
+ config ATH79_MACH_WNDAP360
+ 	bool "NETGEAR WNDAP360 board support"
+ 	select SOC_AR71XX
+--- a/arch/mips/ath79/Makefile
++++ b/arch/mips/ath79/Makefile
+@@ -92,6 +92,7 @@ obj-$(CONFIG_ATH79_MACH_RB95X)		+= mach-
+ obj-$(CONFIG_ATH79_MACH_RB2011)		+= mach-rb2011.o
+ obj-$(CONFIG_ATH79_MACH_RBSXTLITE)	+= mach-rbsxtlite.o
+ obj-$(CONFIG_ATH79_MACH_RW2458N)	+= mach-rw2458n.o
++obj-$(CONFIG_ATH79_MACH_SMART_300)	+= mach-smart-300.o
+ obj-$(CONFIG_ATH79_MACH_TEW_632BRP)	+= mach-tew-632brp.o
+ obj-$(CONFIG_ATH79_MACH_TEW_673GRU)	+= mach-tew-673gru.o
+ obj-$(CONFIG_ATH79_MACH_TEW_712BR)	+= mach-tew-712br.o