diff options
Diffstat (limited to 'target/linux/ramips/files/arch/mips/ralink/rt305x/mach-mofi3500-3gn.c')
-rw-r--r-- | target/linux/ramips/files/arch/mips/ralink/rt305x/mach-mofi3500-3gn.c | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-mofi3500-3gn.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-mofi3500-3gn.c new file mode 100644 index 0000000..8e34ad0 --- /dev/null +++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-mofi3500-3gn.c @@ -0,0 +1,141 @@ +/* + * MoFi Network MOFI3500-3GN board support + * + * 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 MOFI3500_3GN_GPIO_LED_USB 8 +#define MOFI3500_3GN_GPIO_LED_3G 11 +#define MOFI3500_3GN_GPIO_LED_STATUS 12 +#define MOFI3500_3GN_GPIO_LED_WPS 14 + +#define MOFI3500_3GN_GPIO_BUTTON_RESET 10 +#define MOFI3500_3GN_GPIO_BUTTON_CONNECT 7 +#define MOFI3500_3GN_GPIO_BUTTON_WPS 0 + +#define MOFI3500_3GN_BUTTONS_POLL_INTERVAL 20 + +#ifdef CONFIG_MTD_PARTITIONS +static struct mtd_partition mofi3500_3gn_partitions[] = { + { + .name = "u-boot", + .offset = 0, + .size = 0x030000, + .mask_flags = MTD_WRITEABLE, + }, { + .name = "config", + .offset = 0x030000, + .size = 0x010000, + .mask_flags = MTD_WRITEABLE, + }, { + .name = "factory", + .offset = 0x040000, + .size = 0x010000, + .mask_flags = MTD_WRITEABLE, + }, { + .name = "kernel", + .offset = 0x050000, + .size = 0x0d0000, + }, { + .name = "rootfs", + .offset = 0x120000, + .size = 0x6e0000, + }, { + .name = "firmware", + .offset = 0x050000, + .size = 0x7b0000, + } +}; +#endif /* CONFIG_MTD_PARTITIONS */ + +static struct physmap_flash_data mofi3500_3gn_flash_data = { +#ifdef CONFIG_MTD_PARTITIONS + .nr_parts = ARRAY_SIZE(mofi3500_3gn_partitions), + .parts = mofi3500_3gn_partitions, +#endif +}; + +static struct gpio_led mofi3500_3gn_leds_gpio[] __initdata = { + { + .name = "mofi3500-3gn:green:usb", + .gpio = MOFI3500_3GN_GPIO_LED_USB, + .active_low = 1, + }, { + .name = "mofi3500-3gn:green:3g", + .gpio = MOFI3500_3GN_GPIO_LED_3G, + .active_low = 1, + }, { + .name = "mofi3500-3gn:green:status", + .gpio = MOFI3500_3GN_GPIO_LED_STATUS, + .active_low = 1, + }, { + .name = "mofi3500-3gn:green:wps", + .gpio = MOFI3500_3GN_GPIO_LED_WPS, + .active_low = 1, + } +}; + +static struct gpio_button mofi3500_3gn_gpio_buttons[] __initdata = { + { + .desc = "reset", + .type = EV_KEY, + .code = KEY_RESTART, + .threshold = 3, + .gpio = MOFI3500_3GN_GPIO_BUTTON_RESET, + .active_low = 1, + }, { + .desc = "connect", + .type = EV_KEY, + .code = KEY_CONNECT, + .threshold = 3, + .gpio = MOFI3500_3GN_GPIO_BUTTON_CONNECT, + .active_low = 1, + }, { + .desc = "wps", + .type = EV_KEY, + .code = KEY_WPS_BUTTON, + .threshold = 3, + .gpio = MOFI3500_3GN_GPIO_BUTTON_WPS, + .active_low = 1, + } +}; + +#define MOFI3500_3GN_GPIO_MODE \ + ((RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT) | \ + RT305X_GPIO_MODE_MDIO) + +static void __init mofi3500_3gn_init(void) +{ + rt305x_gpio_init(MOFI3500_3GN_GPIO_MODE); + + rt305x_register_flash(0, &mofi3500_3gn_flash_data); + rt305x_register_ethernet(); + ramips_register_gpio_leds(-1, ARRAY_SIZE(mofi3500_3gn_leds_gpio), + mofi3500_3gn_leds_gpio); + ramips_register_gpio_buttons(-1, MOFI3500_3GN_BUTTONS_POLL_INTERVAL, + ARRAY_SIZE(mofi3500_3gn_gpio_buttons), + mofi3500_3gn_gpio_buttons); + rt305x_register_wifi(); + rt305x_register_wdt(); +} + +MIPS_MACHINE(RAMIPS_MACH_MOFI3500_3GN, "MOFI3500-3GN", "MoFi Network MOFI3500-3GN", + mofi3500_3gn_init); |