diff options
Diffstat (limited to 'target/linux/ramips/files')
4 files changed, 136 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 9e48b5caa..df6adf443 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_OMNI_EMB, /* Omnima MiniEMBWiFi */ RAMIPS_MACH_PWH2004, /* Prolink 2004H / Abocom 5205 */ RAMIPS_MACH_V22RW_2X2, /* Ralink AP-RT3052-V22RW-2X2 */ + RAMIPS_MACH_W502U, /* ALFA Networks W502U */ RAMIPS_MACH_WCR150GN, /* Sparklan WCR-150GN */ RAMIPS_MACH_WHR_G300N, /* Buffalo WHR-G300N */ RAMIPS_MACH_WL351, /* Sitecom WL-351 v1 002 */ diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig index 3149af4c8..1bb67e2a0 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_W502U + bool "ALFA Networks W502U board support" + select RALINK_DEV_GPIO_BUTTONS + select RALINK_DEV_GPIO_LEDS + config RT305X_MACH_ARGUS_ATP52B bool "Argus ATP-52B 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 2778f54f0..25d51fd34 100644 --- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile +++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile @@ -25,6 +25,7 @@ obj-$(CONFIG_RT305X_MACH_OMNI_EMB) += mach-omni-emb.o obj-$(CONFIG_RT305X_MACH_PWH2004) += mach-pwh2004.o obj-$(CONFIG_RT305X_MACH_RT_G32_REVB) += mach-rt-g32-revb.o obj-$(CONFIG_RT305X_MACH_V22RW_2X2) += mach-v22rw-2x2.o +obj-$(CONFIG_RT305X_MACH_W502U) += mach-w502u.o obj-$(CONFIG_RT305X_MACH_WCR150GN) += mach-wcr150gn.o obj-$(CONFIG_RT305X_MACH_WHR_G300N) += mach-whr-g300n.o obj-$(CONFIG_RT305X_MACH_WR512_3GN) += mach-wr512-3gn.o diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-w502u.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-w502u.c new file mode 100644 index 000000000..2c9cd4432 --- /dev/null +++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-w502u.c @@ -0,0 +1,129 @@ +/* + * ALFA Networks W502U board support + * + * Copyright (C) 2011 Gabor Juhos <juhosg@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 <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 W502U_GPIO_LED_USB 13 +#define W502U_GPIO_LED_WPS 14 + +#define W502U_GPIO_BUTTON_WPS 0 +#define W502U_GPIO_BUTTON_RESET 10 + +#define W502U_BUTTONS_POLL_INTERVAL 20 + +#ifdef CONFIG_MTD_PARTITIONS +static struct mtd_partition w502u_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 = 0x6d0000, + }, { + .name = "data3g", + .offset = 0x7f0000, + .size = 0x010000, + .mask_flags = MTD_WRITEABLE, + }, { + .name = "firmware", + .offset = 0x050000, + .size = 0x7a0000, + } +}; +#endif /* CONFIG_MTD_PARTITIONS */ + +static struct physmap_flash_data w502u_flash_data = { +#ifdef CONFIG_MTD_PARTITIONS + .nr_parts = ARRAY_SIZE(w502u_partitions), + .parts = w502u_partitions, +#endif +}; + +static struct gpio_led w502u_leds_gpio[] __initdata = { + { + .name = "alfa:blue:usb", + .gpio = W502U_GPIO_LED_USB, + .active_low = 1, + }, + { + .name = "alfa:blue:wps", + .gpio = W502U_GPIO_LED_WPS, + .active_low = 1, + }, +}; + +static struct gpio_button w502u_gpio_buttons[] __initdata = { + { + .desc = "Reset button", + .type = EV_KEY, + .code = KEY_RESTART, + .threshold = 3, + .gpio = W502U_GPIO_BUTTON_RESET, + .active_low = 1, + }, + { + .desc = "WPS button", + .type = EV_KEY, + .code = KEY_WPS_BUTTON, + .threshold = 3, + .gpio = W502U_GPIO_BUTTON_WPS, + .active_low = 1, + }, +}; + +static void __init w502u_init(void) +{ + rt305x_gpio_init((RT305X_GPIO_MODE_GPIO << + RT305X_GPIO_MODE_UART0_SHIFT)); + + rt305x_register_flash(0, &w502u_flash_data); + rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW; + rt305x_register_ethernet(); + ramips_register_gpio_leds(-1, ARRAY_SIZE(w502u_leds_gpio), + w502u_leds_gpio); + ramips_register_gpio_buttons(-1, W502U_BUTTONS_POLL_INTERVAL, + ARRAY_SIZE(w502u_gpio_buttons), + w502u_gpio_buttons); + rt305x_register_wifi(); + rt305x_register_wdt(); + rt305x_register_usb(); +} + +MIPS_MACHINE(RAMIPS_MACH_W502U, "W502U", "ALFA Networks W502U", + w502u_init); |