diff options
Diffstat (limited to 'target/linux/ar71xx/files/arch')
4 files changed, 130 insertions, 1 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/Makefile b/target/linux/ar71xx/files/arch/mips/ar71xx/Makefile index 8629b33ef..4726120e8 100644 --- a/target/linux/ar71xx/files/arch/mips/ar71xx/Makefile +++ b/target/linux/ar71xx/files/arch/mips/ar71xx/Makefile @@ -1,7 +1,7 @@ # # Makefile for the Atheros AR71xx SoC specific parts of the kernel # -# Copyright (C) 2008 Gabor Juhos <juhosg@openwrt.org> +# Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org> # Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> # # This program is free software; you can redistribute it and/or modify it @@ -18,6 +18,7 @@ obj-$(CONFIG_AR71XX_MACH_MZK_W300NH) += mach-mzk-w300nh.o obj-$(CONFIG_AR71XX_MACH_PB42) += mach-pb42.o obj-$(CONFIG_AR71XX_MACH_RB_4XX) += mach-rb-4xx.o obj-$(CONFIG_AR71XX_MACH_TEW_632BRP) += mach-tew-632brp.o +obj-$(CONFIG_AR71XX_MACH_TL_WR941ND) += mach-tl-wr941nd.o obj-$(CONFIG_AR71XX_MACH_UBNT) += mach-ubnt.o obj-$(CONFIG_AR71XX_MACH_WNR2000) += mach-wnr2000.o obj-$(CONFIG_AR71XX_MACH_WP543) += mach-wp543.o diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tl-wr941nd.c b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tl-wr941nd.c new file mode 100644 index 000000000..12afad3ff --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tl-wr941nd.c @@ -0,0 +1,124 @@ +/* + * TP-LINK TL-WR941ND board support + * + * Copyright (C) 2009 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/platform_device.h> +#include <linux/mtd/mtd.h> +#include <linux/mtd/partitions.h> +#include <linux/spi/spi.h> +#include <linux/spi/flash.h> +#include <linux/input.h> + +#include <asm/mips_machine.h> + +#include <asm/mach-ar71xx/ar71xx.h> +#include <asm/mach-ar71xx/platform.h> + +#define TL_WR941ND_GPIO_LED_SYSTEM 2 +#define TL_WR941ND_GPIO_LED_QSS 5 + +#define TL_WR941ND_GPIO_BTN_RESET 3 +#define TL_WR941ND_GPIO_BTN_QSS 7 + +#define TL_WR941ND_BUTTONS_POLL_INTERVAL 20 + +#ifdef CONFIG_MTD_PARTITIONS +static struct mtd_partition tl_wr941nd_partitions[] = { + { + .name = "u-boot", + .offset = 0, + .size = 0x020000, + .mask_flags = MTD_WRITEABLE, + } , { + .name = "kernel", + .offset = 0x020000, + .size = 0x100000, + } , { + .name = "rootfs", + .offset = 0x120000, + .size = 0x2c0000, + } , { + .name = "config", + .offset = 0x3e0000, + .size = 0x010000, + } , { + .name = "art", + .offset = 0x3f0000, + .size = 0x010000, + .mask_flags = MTD_WRITEABLE, + } , { + .name = "firmware", + .offset = 0x020000, + .size = 0x3c0000, + } +}; +#endif /* CONFIG_MTD_PARTITIONS */ + +static struct flash_platform_data tl_wr941nd_flash_data = { +#ifdef CONFIG_MTD_PARTITIONS + .parts = tl_wr941nd_partitions, + .nr_parts = ARRAY_SIZE(tl_wr941nd_partitions), +#endif +}; + +static struct spi_board_info tl_wr941nd_spi_info[] = { + { + .bus_num = 0, + .chip_select = 0, + .max_speed_hz = 25000000, + .modalias = "m25p80", + .platform_data = &tl_wr941nd_flash_data, + } +}; + +static struct gpio_led tl_wr941nd_leds_gpio[] __initdata = { + { + .name = "tl-wr941nd:green:system", + .gpio = TL_WR941ND_GPIO_LED_SYSTEM, + .active_low = 1, + }, { + .name = "tl-wr941nd:red:qss", + .gpio = TL_WR941ND_GPIO_LED_QSS, + .active_low = 1, + } +}; + +static struct gpio_button tl_wr941nd_gpio_buttons[] __initdata = { + { + .desc = "reset", + .type = EV_KEY, + .code = BTN_0, + .threshold = 5, + .gpio = TL_WR941ND_GPIO_BTN_RESET, + .active_low = 1, + }, { + .desc = "qss", + .type = EV_KEY, + .code = BTN_1, + .threshold = 5, + .gpio = TL_WR941ND_GPIO_BTN_QSS, + .active_low = 1, + } +}; + +static void __init tl_wr941nd_setup(void) +{ + ar71xx_add_device_spi(NULL, tl_wr941nd_spi_info, + ARRAY_SIZE(tl_wr941nd_spi_info)); + + ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(tl_wr941nd_leds_gpio), + tl_wr941nd_leds_gpio); + + ar71xx_add_device_gpio_buttons(-1, TL_WR941ND_BUTTONS_POLL_INTERVAL, + ARRAY_SIZE(tl_wr941nd_gpio_buttons), + tl_wr941nd_gpio_buttons); + ar91xx_add_device_wmac(); +} + +MIPS_MACHINE(AR71XX_MACH_MZK_W04NU, "TP-LINK TL-WR941ND", tl_wr941nd_setup); diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/prom.c b/target/linux/ar71xx/files/arch/mips/ar71xx/prom.c index fd0c17f72..420985e46 100644 --- a/target/linux/ar71xx/files/arch/mips/ar71xx/prom.c +++ b/target/linux/ar71xx/files/arch/mips/ar71xx/prom.c @@ -53,6 +53,9 @@ static struct board_rec boards[] __initdata = { .name = "TEW-632BRP", .mach_type = AR71XX_MACH_TEW_632BRP, }, { + .name = "TL-WR941ND", + .mach_type = AR71XX_MACH_TL_WR941ND, + }, { .name = "UBNT-RS", .mach_type = AR71XX_MACH_UBNT_RS, }, { diff --git a/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h b/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h index c0f3e7bc9..a2d884f66 100644 --- a/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h +++ b/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h @@ -127,6 +127,7 @@ extern unsigned long ar71xx_mach_type; #define AR71XX_MACH_MZK_W300NH 13 /* Planex MZK-W300NH */ #define AR71XX_MACH_MZK_W04NU 14 /* Planex MZK-W04NU */ #define AR71XX_MACH_UBNT_LSSR71 15 /* Ubiquiti LS-SR71 */ +#define AR71XX_MACH_TL_WR941ND 16 /* TP-LINK TL-WR941ND */ /* * PLL block |