diff options
Diffstat (limited to 'target/linux/ramips/files')
4 files changed, 149 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 d0aaa6b9c..81ee02839 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 @@ -27,4 +27,5 @@ enum ramips_mach_type { RAMIPS_MACH_V22RW_2X2, /* Ralink AP-RT3052-V22RW-2X2 */ RAMIPS_MACH_WHR_G300N, /* Buffalo WHR-G300N */ RAMIPS_MACH_FONERA20N, /* La Fonera 2.0N */ + RAMIPS_MACH_HW550_3G, /* Aztech HW550-3G */ }; diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig index d4087aef4..354235ea2 100644 --- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig +++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig @@ -44,6 +44,12 @@ config RT305X_MACH_PWH2004 select RALINK_DEV_GPIO_BUTTONS select RALINK_DEV_GPIO_LEDS +config RT305X_MACH_HW550_3G + bool "Aztech HW550-3G support" + default y + select RALINK_DEV_GPIO_BUTTONS + select RALINK_DEV_GPIO_LEDS + endmenu endif diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile b/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile index e4501a026..9b912014f 100644 --- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile +++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile @@ -18,3 +18,4 @@ obj-$(CONFIG_RT305X_MACH_WCR150GN) += mach-wcr150gn.o obj-$(CONFIG_RT305X_MACH_WHR_G300N) += mach-whr-g300n.o obj-$(CONFIG_RT305X_MACH_FONERA20N) += mach-fonera20n.o obj-$(CONFIG_RT305X_MACH_PWH2004) += mach-pwh2004.o +obj-$(CONFIG_RT305X_MACH_HW550_3G) += mach-hw550-3g.o diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-hw550-3g.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-hw550-3g.c new file mode 100644 index 000000000..ffb209456 --- /dev/null +++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-hw550-3g.c @@ -0,0 +1,141 @@ +/* + * Aztech HW550-3G 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 HW550_3G_GPIO_LED_USB 8 +#define HW550_3G_GPIO_LED_3G_STAT 11 +#define HW550_3G_GPIO_LED_3G_TOGGLE 12 +#define HW550_3G_GPIO_LED_WPS 14 + +#define HW550_3G_GPIO_BUTTON_RESET 10 +#define HW550_3G_GPIO_BUTTON_3G 7 +#define HW550_3G_GPIO_BUTTON_WPS 0 + +#define HW550_3G_BUTTONS_POLL_INTERVAL 20 + +#ifdef CONFIG_MTD_PARTITIONS +static struct mtd_partition hw550_3g_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 = 0x180000, + }, { + .name = "rootfs", + .offset = 0x1d0000, + .size = 0x580000, + }, { + .name = "user", + .offset = 0x750000, + .size = 0x0b0000, + }, { + .name = "firmware", + .offset = 0x050000, + .size = 0x700000, + } +}; +#endif /* CONFIG_MTD_PARTITIONS */ + +static struct physmap_flash_data hw550_3g_flash_data = { +#ifdef CONFIG_MTD_PARTITIONS + .nr_parts = ARRAY_SIZE(hw550_3g_partitions), + .parts = hw550_3g_partitions, +#endif +}; + +static struct gpio_led hw550_3g_leds_gpio[] __initdata = { + { + .name = "hw550-3g:green:usb", + .gpio = HW550_3G_GPIO_LED_USB, + .active_low = 1, + }, { + .name = "hw550-3g:green:3g-stat", + .gpio = HW550_3G_GPIO_LED_3G_STAT, + .active_low = 1, + }, { + .name = "hw550-3g:green:3g-toggle", + .gpio = HW550_3G_GPIO_LED_3G_TOGGLE, + .active_low = 1, + }, { + .name = "hw550-3g:green:wps", + .gpio = HW550_3G_GPIO_LED_WPS, + .active_low = 1, + } +}; + +static struct gpio_button hw550_3g_gpio_buttons[] __initdata = { + { + .desc = "reset", + .type = EV_KEY, + .code = KEY_RESTART, + .threshold = 3, + .gpio = HW550_3G_GPIO_BUTTON_RESET, + .active_low = 1, + }, { + .desc = "3g", + .type = EV_KEY, + .code = BTN_1, + .threshold = 3, + .gpio = HW550_3G_GPIO_BUTTON_3G, + .active_low = 1, + }, { + .desc = "wps", + .type = EV_KEY, + .code = KEY_WPS_BUTTON, + .threshold = 3, + .gpio = HW550_3G_GPIO_BUTTON_WPS, + .active_low = 1, + } +}; + +static void __init hw550_3g_init(void) +{ + rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT); + + rt305x_register_flash(0, &hw550_3g_flash_data); + rt305x_register_ethernet(); + ramips_register_gpio_leds(-1, ARRAY_SIZE(hw550_3g_leds_gpio), + hw550_3g_leds_gpio); + ramips_register_gpio_buttons(-1, HW550_3G_BUTTONS_POLL_INTERVAL, + ARRAY_SIZE(hw550_3g_gpio_buttons), + hw550_3g_gpio_buttons); + rt305x_register_wifi(); + rt305x_register_wdt(); +} + +MIPS_MACHINE(RAMIPS_MACH_HW550_3G, "HW550-3G", "Aztech HW550-3G", + hw550_3g_init); |