diff options
Diffstat (limited to 'target/linux/ramips/files/arch/mips/ralink')
3 files changed, 134 insertions, 0 deletions
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig index 1bb67e2..45d6cd3 100644 --- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig +++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig @@ -2,6 +2,11 @@ if RALINK_RT305X menu "Ralink RT350x machine selection" +config RT305X_MACH_ALL0256N + bool "Allnet ALL0256N support" + select RALINK_DEV_GPIO_BUTTONS + select RALINK_DEV_GPIO_LEDS + config RT305X_MACH_W502U bool "ALFA Networks W502U board support" 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 25d51fd..5a45412 100644 --- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile +++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile @@ -13,6 +13,7 @@ obj-$(CONFIG_EARLY_PRINTK) += early_printk.o obj-$(CONFIG_RT305X_MACH_ARGUS_ATP52B) += mach-argus-atp52b.o obj-$(CONFIG_RT305X_MACH_BC2) += mach-bc2.o +obj-$(CONFIG_RT305X_MACH_ALL0256N) += mach-all0256n.o obj-$(CONFIG_RT305X_MACH_DIR_300_REVB) += mach-dir-300-revb.o obj-$(CONFIG_RT305X_MACH_ESR_9753) += mach-esr-9753.o obj-$(CONFIG_RT305X_MACH_F5D8235_V2) += mach-f5d8235-v2.o diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-all0256n.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-all0256n.c new file mode 100644 index 0000000..297d9d2 --- /dev/null +++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-all0256n.c @@ -0,0 +1,128 @@ +/* + * Allnet ALL0256N board support + * + * Copyright (C) 2012 Daniel Golle <dgolle@allnet.de> + * + * 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/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 ALL0256N_GPIO_BUTTON_RESET 0 +#define ALL0256N_GPIO_LED_RSSI_LOW 14 +#define ALL0256N_GPIO_LED_RSSI_MED 12 +#define ALL0256N_GPIO_LED_RSSI_HIGH 13 +#define ALL0256N_BUTTONS_POLL_INTERVAL 20 + +#ifdef CONFIG_MTD_PARTITIONS +static struct mtd_partition all0256n_partitions[] = { + { + .name = "u-boot", + .offset = 0, + .size = 0x030000, + .mask_flags = MTD_WRITEABLE, + }, { + .name = "u-boot-env", + .offset = 0x030000, + .size = 0x010000, + }, { + .name = "factory", + .offset = 0x040000, + .size = 0x010000, + }, { + .name = "kernel", + .offset = 0x050000, + .size = 0x0D0000, + }, { + .name = "rootfs", + .offset = 0x120000, + .size = 0x2E0000, + }, { + .name = "firmware", + .offset = 0x050000, + .size = 0x3B0000, + } +}; +#endif /* CONFIG_MTD_PARTITIONS */ + + +const struct flash_platform_data all0256n_flash = { + .type = "mx25l3205d", +#ifdef CONFIG_MTD_PARTITIONS + .parts = all0256n_partitions, + .nr_parts = ARRAY_SIZE(all0256n_partitions), +#endif +}; + +struct spi_board_info all0256n_spi_slave_info[] __initdata = { + { + .modalias = "m25p80", + .platform_data = &all0256n_flash, + .irq = -1, + .max_speed_hz = 10000000, + .bus_num = 0, + .chip_select = 0, + }, +}; + +static struct gpio_button all0256n_gpio_buttons[] __initdata = { + { + .desc = "reset", + .type = EV_KEY, + .code = KEY_RESTART, + .threshold = 3, + .gpio = ALL0256N_GPIO_BUTTON_RESET, + .active_low = 1, + } +}; + +static struct gpio_led all0256n_leds_gpio[] __initdata = { + { + .name = "all0256n:green:rssilow", + .gpio = ALL0256N_GPIO_LED_RSSI_LOW, + .active_low = 1, + }, { + .name = "all0256n:green:rssimed", + .gpio = ALL0256N_GPIO_LED_RSSI_MED, + .active_low = 1, + }, { + .name = "all0256n:green:rssihigh", + .gpio = ALL0256N_GPIO_LED_RSSI_HIGH, + .active_low = 1, + } +}; + +static void __init all0256n_init(void) +{ + rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT); + rt305x_register_spi(all0256n_spi_slave_info, + ARRAY_SIZE(all0256n_spi_slave_info)); + rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_WLLLL; + rt305x_register_ethernet(); + ramips_register_gpio_leds(-1, ARRAY_SIZE(all0256n_leds_gpio), + all0256n_leds_gpio); + ramips_register_gpio_buttons(-1, ALL0256N_BUTTONS_POLL_INTERVAL, + ARRAY_SIZE(all0256n_gpio_buttons), + all0256n_gpio_buttons); + rt305x_register_wifi(); + rt305x_register_wdt(); +} + +MIPS_MACHINE(RAMIPS_MACH_ALL0256N, "ALL0256N", "Allnet ALL0256N", + all0256n_init); |