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Diffstat (limited to 'target/linux/ramips/files/arch/mips/ralink/rt305x/mach-wr512-3gn.c')
-rw-r--r--target/linux/ramips/files/arch/mips/ralink/rt305x/mach-wr512-3gn.c153
1 files changed, 153 insertions, 0 deletions
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-wr512-3gn.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-wr512-3gn.c
new file mode 100644
index 0000000000..52b3cde2b4
--- /dev/null
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-wr512-3gn.c
@@ -0,0 +1,153 @@
+/*
+ * Unbranded router from DX board support
+ * Also known as *WR512*-3GN by local vendors
+ * e.g. WS-WR512N1, Sin Hon SH-WR512NU, and etc
+ * (http://www.dealextreme.com/p/portable-wireless-n-3g-router-cdma2000-evdo-td-scdma-hspa-wcdma-45639)
+ * This router is also known to be rebranded and sold by a number of local
+ * vendors in several countries.
+ *
+ * Copyright (C) 2011 Andrew Andrianov <necromant@necromant.ath.cx>
+ * Based on MOFI3500-3N code by
+ * Copyright (C) 2011 Layne Edwards <ledwards76@gmail.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 <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.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/rt305x.h>
+#include <asm/mach-ralink/rt305x_regs.h>
+
+#include "devices.h"
+
+
+#define WR512_3GN_GPIO_LED_3G 9
+#define WR512_3GN_GPIO_LED_GATEWAY 11
+#define WR512_3GN_GPIO_LED_AP 12
+#define WR512_3GN_GPIO_LED_STATION 13
+#define WR512_3GN_GPIO_LED_WPS 14
+
+#define WR512_3GN_GPIO_BUTTON_RESET 10
+#define WR512_3GN_GPIO_BUTTON_CONNECT 7
+#define WR512_3GN_GPIO_BUTTON_WPS 0
+#define WR512_3GN_GPIO_BUTTON_WPS2 8
+
+#define WR512_3GN_BUTTONS_POLL_INTERVAL 20
+
+#ifdef CONFIG_MTD_PARTITIONS
+
+static struct mtd_partition wr512_3gn_partitions[] = {
+ {
+ .name = "u-boot",
+ .offset = 0,
+ .size = 0x030000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "devdata",
+ .offset = 0x030000,
+ .size = 0x010000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "devconf",
+ .offset = 0x040000,
+ .size = 0x010000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "kernel",
+ .offset = 0x050000,
+ .size = 0x0d0000,
+ }, {
+ .name = "rootfs",
+ .offset = 0x120000,
+ .size = 0x2e0000,
+ }, {
+ .name = "firmware",
+ .offset = 0x050000,
+ .size = 0x3b0000,
+ }
+};
+
+#endif /* CONFIG_MTD_PARTITIONS */
+
+static struct physmap_flash_data wr512_3gn_flash_data = {
+#ifdef CONFIG_MTD_PARTITIONS
+ .nr_parts = ARRAY_SIZE(wr512_3gn_partitions),
+ .parts = wr512_3gn_partitions,
+#endif
+};
+
+static struct gpio_led wr512_3gn_leds_gpio[] __initdata = {
+ {
+ .name = "wr512:green:3g",
+ .gpio = WR512_3GN_GPIO_LED_3G,
+ .active_low = 1,
+ }, {
+ .name = "wr512:green:gateway",
+ .gpio = WR512_3GN_GPIO_LED_GATEWAY,
+ .active_low = 1,
+ }, {
+ .name = "wr512:green:ap",
+ .gpio = WR512_3GN_GPIO_LED_AP,
+ .active_low = 1,
+ }, {
+ .name = "wr512:green:wps",
+ .gpio = WR512_3GN_GPIO_LED_WPS,
+ .active_low = 1,
+ }, {
+ .name = "wr512:green:station",
+ .gpio = WR512_3GN_GPIO_LED_STATION,
+ .active_low = 1,
+ }
+};
+
+static struct gpio_button wr512_3gn_gpio_buttons[] __initdata = {
+ {
+ .desc = "reset_wps",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .threshold = 3,
+ .gpio = WR512_3GN_GPIO_BUTTON_RESET,
+ .active_low = 1,
+ }, {
+ .desc = "mode",
+ .type = EV_KEY,
+ .code = KEY_M,
+ .threshold = 3,
+ .gpio = WR512_3GN_GPIO_BUTTON_CONNECT,
+ .active_low = 1,
+ }
+};
+
+#define WR512_3GN_GPIO_MODE \
+ ((RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT) | \
+ RT305X_GPIO_MODE_MDIO)
+
+static void __init wr512_3gn_init(void)
+{
+ rt305x_gpio_init(WR512_3GN_GPIO_MODE);
+
+ rt305x_register_flash(0, &wr512_3gn_flash_data);
+ rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
+ rt305x_register_ethernet();
+ ramips_register_gpio_leds(-1, ARRAY_SIZE(wr512_3gn_leds_gpio),
+ wr512_3gn_leds_gpio);
+ ramips_register_gpio_buttons(-1, WR512_3GN_BUTTONS_POLL_INTERVAL,
+ ARRAY_SIZE(wr512_3gn_gpio_buttons),
+ wr512_3gn_gpio_buttons);
+ rt305x_register_wifi();
+ rt305x_register_wdt();
+ rt305x_register_usb();
+}
+
+MIPS_MACHINE(RAMIPS_MACH_WR512_3GN, "WR512-3GN", "WR512-3GN-like router",
+ wr512_3gn_init);