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authorGabor Juhos <juhosg@openwrt.org>2011-03-13 15:08:31 +0000
committerGabor Juhos <juhosg@openwrt.org>2011-03-13 15:08:31 +0000
commit8eb616de8248f4e85b392ae0dd9b037dfc011202 (patch)
treea679b05326791fdd4994d6791c9f56cb972ef186 /target/linux/ar71xx/files
parent72b3c18da19cbc5571a855c6ab3bfd14c7c84301 (diff)
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ar71xx: add support for the TP-Link TL-WA901ND v2 board
Patch-by: Jonathan Benett <jbscience87@gmail.com> SVN-Revision: 26119
Diffstat (limited to 'target/linux/ar71xx/files')
-rw-r--r--target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig8
-rw-r--r--target/linux/ar71xx/files/arch/mips/ar71xx/Makefile1
-rw-r--r--target/linux/ar71xx/files/arch/mips/ar71xx/mach-tl-wa901nd-v2.c131
-rw-r--r--target/linux/ar71xx/files/arch/mips/ar71xx/machtype.h1
4 files changed, 141 insertions, 0 deletions
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 <juhosg@openwrt.org>
+ * Copyright (C) 2010 Pieter Hollants <pieter@hollants.com>
+ * Copyright (C) 2011 Jonathan Bennett <jbscience87@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/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+
+#include <asm/mach-ar71xx/ar71xx.h>
+
+#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 */