From 8eb616de8248f4e85b392ae0dd9b037dfc011202 Mon Sep 17 00:00:00 2001 From: Gabor Juhos Date: Sun, 13 Mar 2011 15:08:31 +0000 Subject: ar71xx: add support for the TP-Link TL-WA901ND v2 board Patch-by: Jonathan Benett SVN-Revision: 26119 --- target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig | 8 ++ .../linux/ar71xx/files/arch/mips/ar71xx/Makefile | 1 + .../files/arch/mips/ar71xx/mach-tl-wa901nd-v2.c | 131 +++++++++++++++++++++ .../linux/ar71xx/files/arch/mips/ar71xx/machtype.h | 1 + 4 files changed, 141 insertions(+) create mode 100644 target/linux/ar71xx/files/arch/mips/ar71xx/mach-tl-wa901nd-v2.c (limited to 'target/linux/ar71xx/files/arch') diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig b/target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig index 57b17bddd2..78c4aa1c95 100644 --- a/target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig +++ b/target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig @@ -209,6 +209,14 @@ config AR71XX_MACH_TL_WA901ND select AR71XX_DEV_LEDS_GPIO default n +config AR71XX_MACH_TL_WA901ND_V2 + bool "TP-LINK TL-WA901ND v2 support" + select AR71XX_DEV_M25P80 + select AR71XX_DEV_AR913X_WMAC + select AR71XX_DEV_GPIO_BUTTONS + select AR71XX_DEV_LEDS_GPIO + default n + config AR71XX_MACH_TL_WR741ND bool "TP-LINK TL-WR741ND support" select AR71XX_DEV_M25P80 diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/Makefile b/target/linux/ar71xx/files/arch/mips/ar71xx/Makefile index d4e5536738..8ced1269e3 100644 --- a/target/linux/ar71xx/files/arch/mips/ar71xx/Makefile +++ b/target/linux/ar71xx/files/arch/mips/ar71xx/Makefile @@ -48,6 +48,7 @@ obj-$(CONFIG_AR71XX_MACH_RB750) += mach-rb750.o obj-$(CONFIG_AR71XX_MACH_TEW_632BRP) += mach-tew-632brp.o obj-$(CONFIG_AR71XX_MACH_TL_MR3X20) += mach-tl-mr3x20.o obj-$(CONFIG_AR71XX_MACH_TL_WA901ND) += mach-tl-wa901nd.o +obj-$(CONFIG_AR71XX_MACH_TL_WA901ND_V2) += mach-tl-wa901nd-v2.o obj-$(CONFIG_AR71XX_MACH_TL_WR741ND) += mach-tl-wr741nd.o obj-$(CONFIG_AR71XX_MACH_TL_WR841N_V1) += mach-tl-wr841n.o obj-$(CONFIG_AR71XX_MACH_TL_WR941ND) += mach-tl-wr941nd.o diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tl-wa901nd-v2.c b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tl-wa901nd-v2.c new file mode 100644 index 0000000000..aea83cfcae --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tl-wa901nd-v2.c @@ -0,0 +1,131 @@ +/* + * TP-LINK TL-WA901ND v2 board support + * + * Copyright (C) 2009-2010 Gabor Juhos + * Copyright (C) 2010 Pieter Hollants + * Copyright (C) 2011 Jonathan Bennett + * + * 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 +#include + +#include + +#include "machtype.h" +#include "devices.h" +#include "dev-m25p80.h" +#include "dev-gpio-buttons.h" +#include "dev-leds-gpio.h" +#include "dev-ar913x-wmac.h" + +#define TL_WA901ND_V2_GPIO_LED_QSS 4 +#define TL_WA901ND_V2_GPIO_LED_SYSTEM 2 +#define TL_WA901ND_V2_GPIO_LED_WLAN 9 + + +#define TL_WA901ND_V2_GPIO_BTN_RESET 3 +#define TL_WA901ND_V2_GPIO_BTN_QSS 7 + +#define TL_WA901ND_V2_BUTTONS_POLL_INTERVAL 20 + +#ifdef CONFIG_MTD_PARTITIONS +static struct mtd_partition tl_wa901nd_v2_partitions[] = { + { + .name = "u-boot", + .offset = 0, + .size = 0x020000, + .mask_flags = MTD_WRITEABLE, + }, { + .name = "kernel", + .offset = 0x020000, + .size = 0x140000, + }, { + .name = "rootfs", + .offset = 0x160000, + .size = 0x290000, + }, { + .name = "art", + .offset = 0x3f0000, + .size = 0x010000, + .mask_flags = MTD_WRITEABLE, + }, { + .name = "firmware", + .offset = 0x020000, + .size = 0x3d0000, + } +}; +#endif /* CONFIG_MTD_PARTITIONS */ + +static struct flash_platform_data tl_wa901nd_v2_flash_data = { +#ifdef CONFIG_MTD_PARTITIONS + .parts = tl_wa901nd_v2_partitions, + .nr_parts = ARRAY_SIZE(tl_wa901nd_v2_partitions), +#endif +}; + +static struct gpio_led tl_wa901nd_v2_leds_gpio[] __initdata = { + { + .name = "tl-wa901nd-v2:green:system", + .gpio = TL_WA901ND_V2_GPIO_LED_SYSTEM, + .active_low = 1, + }, { + .name = "tl-wa901nd-v2:green:qss", + .gpio = TL_WA901ND_V2_GPIO_LED_QSS, + }, { + .name = "tl-wa901nd-v2:green:wlan", + .gpio = TL_WA901ND_V2_GPIO_LED_WLAN, + .active_low = 1, + } +}; + +static struct gpio_button tl_wa901nd_v2_gpio_buttons[] __initdata = { + { + .desc = "reset", + .type = EV_KEY, + .code = KEY_RESTART, + .threshold = 3, + .gpio = TL_WA901ND_V2_GPIO_BTN_RESET, + .active_low = 1, + }, { + .desc = "qss", + .type = EV_KEY, + .code = KEY_WPS_BUTTON, + .threshold = 3, + .gpio = TL_WA901ND_V2_GPIO_BTN_QSS, + .active_low = 1, + } +}; + +static void __init tl_wa901nd_v2_setup(void) +{ + u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00); + u8 *eeprom = (u8 *) KSEG1ADDR(0x1fff1000); + + ar71xx_init_mac(ar71xx_eth0_data.mac_addr, mac, 0); + + ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII; + ar71xx_eth0_data.phy_mask = 0x00001000; + ar71xx_add_device_mdio(0x0); + + ar71xx_eth0_data.reset_bit = RESET_MODULE_GE0_MAC | + RESET_MODULE_GE0_PHY; + ar71xx_add_device_eth(0); + + ar71xx_add_device_m25p80(&tl_wa901nd_v2_flash_data); + + ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(tl_wa901nd_v2_leds_gpio), + tl_wa901nd_v2_leds_gpio); + + ar71xx_add_device_gpio_buttons(-1, TL_WA901ND_V2_BUTTONS_POLL_INTERVAL, + ARRAY_SIZE(tl_wa901nd_v2_gpio_buttons), + tl_wa901nd_v2_gpio_buttons); + + ar913x_add_device_wmac(eeprom, mac); +} + +MIPS_MACHINE(AR71XX_MACH_TL_WA901ND_V2, "TL-WA901ND-v2", + "TP-LINK TL-WA901ND v2", tl_wa901nd_v2_setup); diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/machtype.h b/target/linux/ar71xx/files/arch/mips/ar71xx/machtype.h index 40f1b09024..53de5b13fd 100644 --- a/target/linux/ar71xx/files/arch/mips/ar71xx/machtype.h +++ b/target/linux/ar71xx/files/arch/mips/ar71xx/machtype.h @@ -42,6 +42,7 @@ enum ar71xx_mach_type { AR71XX_MACH_TL_MR3220, /* TP-LINK TL-MR3220 */ AR71XX_MACH_TL_MR3420, /* TP-LINK TL-MR3420 */ AR71XX_MACH_TL_WA901ND, /* TP-LINK TL-WA901ND */ + AR71XX_MACH_TL_WA901ND_V2, /* TP-LINK TL-WA901ND v2 */ AR71XX_MACH_TL_WR741ND, /* TP-LINK TL-WR741ND */ AR71XX_MACH_TL_WR841N_V1, /* TP-LINK TL-WR841N v1 */ AR71XX_MACH_TL_WR941ND, /* TP-LINK TL-WR941ND */ -- cgit v1.2.3