[ramips] add Ralink V11ST-FE board support

This board is equipped with:
- 4MB of NOR Flash
- 32MB of SDRAM
- IC+ IP175C switch
- one Mini-PCI slot

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30561 3c298f89-4303-0410-b956-a3cf2f4a3e73

target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h

@@ -16,6 +16,7 @@ enum ramips_mach_type {
 	/* RT2880 based machines */
 	RAMIPS_MACH_F5D8235_V1,		/* Belkin F5D8235 v1 */
 	RAMIPS_MACH_RT_N15,		/* Asus RT-N15 */
+	RAMIPS_MACH_V11ST_FE,		/* Ralink V11ST-FE */
 	RAMIPS_MACH_WLI_TX4_AG300N,	/* Buffalo WLI-TX4-AG300N */
 	RAMIPS_MACH_WZR_AGL300NH,	/* Buffalo WZR-AGL300NH */
 

target/linux/ramips/files/arch/mips/ralink/rt288x/Kconfig

@@ -11,6 +11,11 @@ config RT288X_MACH_RT_N15
 	select RALINK_DEV_GPIO_BUTTONS
 	select RALINK_DEV_GPIO_LEDS
 
+config RT288X_MACH_V11ST_FE
+	bool "Ralink V11ST-FE board support"
+	select RALINK_DEV_GPIO_BUTTONS
+	select RALINK_DEV_GPIO_LEDS
+
 config RT288X_MACH_WLI_TX4_AG300N
 	bool "Buffalo WLI-TX4-AG300N board support"
 	select RALINK_DEV_GPIO_BUTTONS

target/linux/ramips/files/arch/mips/ralink/rt288x/Makefile

@@ -15,5 +15,6 @@ obj-$(CONFIG_EARLY_PRINTK)		+= early_printk.o
 
 obj-$(CONFIG_RT288X_MACH_F5D8235_V1)	+= mach-f5d8235-v1.o
 obj-$(CONFIG_RT288X_MACH_RT_N15)	+= mach-rt-n15.o
+obj-$(CONFIG_RT288X_MACH_V11ST_FE)	+= mach-v11st-fe.o
 obj-$(CONFIG_RT288X_MACH_WLI_TX4_AG300N) += mach-wli-tx4-ag300n.o
 obj-$(CONFIG_RT288X_MACH_WZR_AGL300NH)	+= mach-wzr-agl300nh.o

target/linux/ramips/files/arch/mips/ralink/rt288x/mach-v11st-fe.c

@@ -0,0 +1,106 @@
+/*
+ *  Ralink V11ST-FE board support
+ *
+ *  Copyright (C) 2012 Florian Fainelli <florian@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/init.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
+#include <linux/ethtool.h>
+
+#include <asm/mach-ralink/machine.h>
+#include <asm/mach-ralink/dev-gpio-buttons.h>
+#include <asm/mach-ralink/dev-gpio-leds.h>
+#include <asm/mach-ralink/rt288x.h>
+#include <asm/mach-ralink/rt288x_regs.h>
+#include <asm/mach-ralink/ramips_eth_platform.h>
+
+#include "devices.h"
+
+#define V11ST_FE_GPIO_STATUS_LED	12
+#define V11ST_FE_GPIO_BUTTON_WPS	0
+
+#define V11ST_FE_KEYS_POLL_INTERVAL	20
+#define V11ST_FE_KEYS_DEBOUNCE_INTERVAL	(3 * V11ST_FE_KEYS_POLL_INTERVAL)
+
+static struct gpio_led v11st_fe_leds_gpio[] __initdata = {
+	{
+		.name		= "v11st-fe:green:status",
+		.gpio		= V11ST_FE_GPIO_STATUS_LED,
+		.active_low	= 1,
+	}
+};
+
+static struct gpio_keys_button v11st_fe_gpio_buttons[] __initdata = {
+	{
+		.desc		= "wps",
+		.type		= EV_KEY,
+		.code		= KEY_WPS_BUTTON,
+		.debounce_interval = V11ST_FE_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= V11ST_FE_GPIO_BUTTON_WPS,
+	}
+};
+
+static struct mtd_partition v11st_fe_partitions[] = {
+	{
+		.name	= "u-boot",
+		.offset	= 0,
+		.size	= 0x030000,
+		.mask_flags = MTD_WRITEABLE,
+	}, {
+		.name	= "u-boot-env",
+		.offset	= 0x030000,
+		.size	= 0x010000,
+		.mask_flags = MTD_WRITEABLE,
+	}, {
+		.name	= "factory",
+		.offset	= 0x040000,
+		.size	= 0x010000,
+		.mask_flags = MTD_WRITEABLE,
+	}, {
+		.name	= "kernel",
+		.offset	= 0x050000,
+		.size   = 0x140000,
+	}, {
+		.name	= "rootfs",
+		.offset = 0x190000,
+		.size   = 0x210000,
+	}
+};
+
+static void __init rt_v11st_fe_init(void)
+{
+	rt288x_gpio_init(RT2880_GPIO_MODE_UART0);
+
+	rt288x_flash0_data.nr_parts = ARRAY_SIZE(v11st_fe_partitions);
+	rt288x_flash0_data.parts = v11st_fe_partitions;
+	rt288x_register_flash(0);
+
+	ramips_register_gpio_leds(-1, ARRAY_SIZE(v11st_fe_leds_gpio),
+				  v11st_fe_leds_gpio);
+
+	ramips_register_gpio_buttons(-1, V11ST_FE_KEYS_POLL_INTERVAL,
+				     ARRAY_SIZE(v11st_fe_gpio_buttons),
+				     v11st_fe_gpio_buttons);
+
+	rt288x_register_wifi();
+
+	/* Board is connected to an IC+ IP175C Fast Ethernet switch */
+	rt288x_eth_data.speed = SPEED_100;
+	rt288x_eth_data.duplex = DUPLEX_FULL;
+	rt288x_eth_data.tx_fc = 1;
+	rt288x_eth_data.rx_fc = 1;
+	rt288x_eth_data.phy_mask = BIT(0);
+	rt288x_register_ethernet();
+
+	rt288x_register_wdt();
+}
+
+MIPS_MACHINE(RAMIPS_MACH_V11ST_FE, "V11ST-FE", "Ralink V11ST-FE", rt_v11st_fe_init);