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-rw-r--r--target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h1
-rw-r--r--target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig5
-rw-r--r--target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile1
-rw-r--r--target/linux/ramips/files/arch/mips/ralink/rt305x/mach-3g300m.c126
4 files changed, 133 insertions, 0 deletions
diff --git a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h
index bc183ab6a..384a4662e 100644
--- a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h
+++ b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h
@@ -37,6 +37,7 @@ enum ramips_mach_type {
RAMIPS_MACH_WL_330N3G, /* Asus WL-330N3G */
/* RT3052 based machines */
+ RAMIPS_MACH_3G300M, /* Tenda 3G300M */
RAMIPS_MACH_ALL0239_3G, /* ALL0239-3G */
RAMIPS_MACH_ARGUS_ATP52B, /* Argus ATP-52B */
RAMIPS_MACH_BC2, /* NexAira BC2 */
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
index 4eb946ee4..97258de47 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
@@ -12,6 +12,11 @@ config RT305X_MACH_3G_6200N
select RALINK_DEV_GPIO_BUTTONS
select RALINK_DEV_GPIO_LEDS
+config RT305X_MACH_3G300M
+ bool "Tenda 3G300M board support"
+ select RALINK_DEV_GPIO_BUTTONS
+ select RALINK_DEV_GPIO_LEDS
+
config RT305X_MACH_WR6202
bool "Accton WR6202"
select RALINK_DEV_GPIO_BUTTONS
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile b/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
index 8fa75352b..d38765cba 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
@@ -12,6 +12,7 @@ obj-y := irq.o setup.o devices.o rt305x.o clock.o
obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
obj-$(CONFIG_RT305X_MACH_3G_6200N) += mach-3g-6200n.o
+obj-$(CONFIG_RT305X_MACH_3G300M) += mach-3g300m.o
obj-$(CONFIG_RT305X_MACH_ARGUS_ATP52B) += mach-argus-atp52b.o
obj-$(CONFIG_RT305X_MACH_BC2) += mach-bc2.o
obj-$(CONFIG_RT305X_MACH_AIR3GII) += mach-air3gii.o
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-3g300m.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-3g300m.c
new file mode 100644
index 000000000..e4993b303
--- /dev/null
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-3g300m.c
@@ -0,0 +1,126 @@
+/*
+ * Tenda 3G300M board support
+ *
+ * Copyright (C) 2013 Cezary Jackiewicz <cezary.jackiewicz@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/spi/spi.h>
+#include <linux/spi/flash.h>
+#include <linux/gpio.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 TENDA_3G300M_GPIO_BUTTON_RESET 0
+#define TENDA_3G300M_GPIO_BUTTON_MODE 10
+
+#define TENDA_3G300M_GPIO_LED_3GROUTER 11
+#define TENDA_3G300M_GPIO_LED_AP 12
+#define TENDA_3G300M_GPIO_LED_WISPROUTER 9
+#define TENDA_3G300M_GPIO_LED_WIRELESSROUTER 13
+#define TENDA_3G300M_GPIO_LED_3G 7
+#define TENDA_3G300M_GPIO_LED_WPSRESET 14
+
+#define TENDA_3G300M_KEYS_POLL_INTERVAL 20
+#define TENDA_3G300M_KEYS_DEBOUNCE_INTERVAL (3 * TENDA_3G300M_KEYS_POLL_INTERVAL)
+
+const struct flash_platform_data tenda_3g300m_flash = {
+ .type = "mx25l3205d",
+};
+
+struct spi_board_info tenda_3g300m_spi_slave_info[] __initdata = {
+ {
+ .modalias = "m25p80",
+ .platform_data = &tenda_3g300m_flash,
+ .irq = -1,
+ .max_speed_hz = 10000000,
+ .bus_num = 0,
+ .chip_select = 0,
+ }
+};
+
+static struct gpio_led tenda_3g300m_leds_gpio[] __initdata = {
+ {
+ .name = "tenda:blue:3grouter",
+ .gpio = TENDA_3G300M_GPIO_LED_3GROUTER,
+ .active_low = 1,
+ },{
+ .name = "tenda:blue:ap",
+ .gpio = TENDA_3G300M_GPIO_LED_AP,
+ .active_low = 1,
+ },{
+ .name = "tenda:blue:wisprouter",
+ .gpio = TENDA_3G300M_GPIO_LED_WISPROUTER,
+ .active_low = 1,
+ },{
+ .name = "tenda:blue:wirelessrouter",
+ .gpio = TENDA_3G300M_GPIO_LED_WIRELESSROUTER,
+ .active_low = 1,
+ },{
+ .name = "tenda:blue:3g",
+ .gpio = TENDA_3G300M_GPIO_LED_3G,
+ .active_low = 1,
+ },{
+ .name = "tenda:blue:wpsreset",
+ .gpio = TENDA_3G300M_GPIO_LED_WPSRESET,
+ .active_low = 1,
+ }
+};
+
+static struct gpio_keys_button tenda_3g300m_gpio_buttons[] __initdata = {
+ {
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = TENDA_3G300M_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = TENDA_3G300M_GPIO_BUTTON_RESET,
+ .active_low = 1,
+ },{
+ .desc = "mode",
+ .type = EV_KEY,
+ .code = BTN_0,
+ .debounce_interval = TENDA_3G300M_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = TENDA_3G300M_GPIO_BUTTON_MODE,
+ .active_low = 1,
+ }
+};
+
+static void __init tenda_3g300m_init(void)
+{
+ rt305x_gpio_init((RT305X_GPIO_MODE_GPIO <<
+ RT305X_GPIO_MODE_UART0_SHIFT) |
+ RT305X_GPIO_MODE_JTAG);
+
+ rt305x_register_spi(tenda_3g300m_spi_slave_info,
+ ARRAY_SIZE(tenda_3g300m_spi_slave_info));
+
+ ramips_register_gpio_leds(-1, ARRAY_SIZE(tenda_3g300m_leds_gpio),
+ tenda_3g300m_leds_gpio);
+
+ ramips_register_gpio_buttons(-1, TENDA_3G300M_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(tenda_3g300m_gpio_buttons),
+ tenda_3g300m_gpio_buttons);
+
+ rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
+ rt305x_register_ethernet();
+
+ rt305x_register_wifi();
+
+ rt305x_register_wdt();
+
+ rt305x_register_usb();
+}
+
+MIPS_MACHINE(RAMIPS_MACH_3G300M, "3G300M", "Tenda 3G300M",
+ tenda_3g300m_init);