ar71xx: adding support for zyxel nbg460n/550n/550nh boards
This patch adds support for the zyxel nbg460n/550n/550nh routers. Currently this only works if a second stage bootloader is also flashed, as the used switch needs extra initialization. Signed-off-by: Michael Kurz <michi.kurz@googlemail.com> SVN-Revision: 20990
This commit is contained in:
Gabor Juhos
parent
8d86dbb454
commit
693ea524c1
8 changed files with 245 additions and 0 deletions
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@ -25,6 +25,7 @@ CONFIG_AR71XX_MACH_DIR_615_C1=y
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CONFIG_AR71XX_MACH_DIR_825_B1=y
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CONFIG_AR71XX_MACH_MZK_W04NU=y
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CONFIG_AR71XX_MACH_MZK_W300NH=y
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CONFIG_AR71XX_MACH_NBG460N=y
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CONFIG_AR71XX_MACH_PB42=y
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CONFIG_AR71XX_MACH_PB44=y
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CONFIG_AR71XX_MACH_PB92=y
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@ -25,6 +25,7 @@ CONFIG_AR71XX_MACH_DIR_615_C1=y
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CONFIG_AR71XX_MACH_DIR_825_B1=y
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CONFIG_AR71XX_MACH_MZK_W04NU=y
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CONFIG_AR71XX_MACH_MZK_W300NH=y
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CONFIG_AR71XX_MACH_NBG460N=y
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CONFIG_AR71XX_MACH_PB42=y
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CONFIG_AR71XX_MACH_PB44=y
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CONFIG_AR71XX_MACH_PB92=y
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@ -24,6 +24,7 @@ CONFIG_AR71XX_MACH_DIR_615_C1=y
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CONFIG_AR71XX_MACH_DIR_825_B1=y
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CONFIG_AR71XX_MACH_MZK_W04NU=y
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CONFIG_AR71XX_MACH_MZK_W300NH=y
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CONFIG_AR71XX_MACH_NBG460N=y
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CONFIG_AR71XX_MACH_PB42=y
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CONFIG_AR71XX_MACH_PB44=y
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CONFIG_AR71XX_MACH_PB92=y
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@ -160,6 +160,14 @@ config AR71XX_MACH_MZK_W300NH
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select AR71XX_DEV_LEDS_GPIO
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default n
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config AR71XX_MACH_NBG460N
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bool "Zyxel NBG460N/550N/550NH board support"
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select AR71XX_DEV_M25P80
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select AR71XX_DEV_AR913X_WMAC
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select AR71XX_DEV_GPIO_BUTTONS
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select AR71XX_DEV_LEDS_GPIO
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default n
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config AR71XX_MACH_TL_WR741ND
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bool "TP-LINK TL-WR741ND support"
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select AR71XX_DEV_M25P80
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@ -35,6 +35,7 @@ obj-$(CONFIG_AR71XX_MACH_DIR_615_C1) += mach-dir-615-c1.o
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obj-$(CONFIG_AR71XX_MACH_DIR_825_B1) += mach-dir-825-b1.o
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obj-$(CONFIG_AR71XX_MACH_MZK_W04NU) += mach-mzk-w04nu.o
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obj-$(CONFIG_AR71XX_MACH_MZK_W300NH) += mach-mzk-w300nh.o
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obj-$(CONFIG_AR71XX_MACH_NBG460N) += mach-nbg460n.o
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obj-$(CONFIG_AR71XX_MACH_PB42) += mach-pb42.o
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obj-$(CONFIG_AR71XX_MACH_PB44) += mach-pb44.o
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obj-$(CONFIG_AR71XX_MACH_PB92) += mach-pb92.o
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215
target/linux/ar71xx/files/arch/mips/ar71xx/mach-nbg460n.c
Normal file
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target/linux/ar71xx/files/arch/mips/ar71xx/mach-nbg460n.c
Normal file
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@ -0,0 +1,215 @@
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/*
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* Zyxel NBG 460N/550N/550NH board support
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*
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* Copyright (C) 2010 Michael Kurz <michi.kurz@googlemail.com>
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*
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* based on mach-tl-wr1043nd.c
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation.
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*/
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#include <linux/platform_device.h>
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/partitions.h>
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#include <linux/delay.h>
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#include <linux/rtl8366s.h>
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#include <linux/i2c.h>
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#include <linux/i2c-algo-bit.h>
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#include <linux/i2c-gpio.h>
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#include <asm/mach-ar71xx/ar71xx.h>
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#include "machtype.h"
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#include "devices.h"
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#include "dev-m25p80.h"
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#include "dev-ar913x-wmac.h"
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#include "dev-gpio-buttons.h"
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#include "dev-leds-gpio.h"
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/* LEDs */
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#define NBG460N_GPIO_LED_WPS 3
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#define NBG460N_GPIO_LED_WAN 6
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#define NBG460N_GPIO_LED_POWER 14
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#define NBG460N_GPIO_LED_WLAN 15
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/* Buttons */
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#define NBG460N_GPIO_BTN_WPS 12
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#define NBG460N_GPIO_BTN_RESET 21
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#define NBG460N_BUTTONS_POLL_INTERVAL 20
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/* RTC chip PCF8563 I2C interface */
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#define NBG460N_GPIO_PCF8563_SDA 8
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#define NBG460N_GPIO_PCF8563_SCK 7
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/* Switch configuration I2C interface */
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#define NBG460N_GPIO_RTL8366_SDA 16
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#define NBG460N_GPIO_RTL8366_SCK 18
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#ifdef CONFIG_MTD_PARTITIONS
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static struct mtd_partition nbg460n_partitions[] = {
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{
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.name = "Bootbase",
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.offset = 0,
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.size = 0x010000,
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} , {
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.name = "U-Boot Config",
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.offset = 0x010000,
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.size = 0x030000,
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.mask_flags = MTD_WRITEABLE,
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} , {
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.name = "U-Boot",
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.offset = 0x040000,
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.size = 0x030000,
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.mask_flags = MTD_WRITEABLE,
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} , {
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.name = "firmware",
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.offset = 0x070000,
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.size = 0x380000,
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.mask_flags = MTD_WRITEABLE,
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} , {
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.name = "CalibData",
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.offset = 0x3f0000,
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.size = 0x010000,
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}
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};
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#endif /* CONFIG_MTD_PARTITIONS */
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static struct flash_platform_data nbg460n_flash_data = {
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#ifdef CONFIG_MTD_PARTITIONS
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.parts = nbg460n_partitions,
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.nr_parts = ARRAY_SIZE(nbg460n_partitions),
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#endif
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};
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static struct gpio_led nbg460n_leds_gpio[] __initdata = {
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{
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.name = "nbg460n:green:power",
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.gpio = NBG460N_GPIO_LED_POWER,
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.active_low = 0,
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.default_trigger = "default-on",
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}, {
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.name = "nbg460n:green:wps",
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.gpio = NBG460N_GPIO_LED_WPS,
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.active_low = 0,
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}, {
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.name = "nbg460n:green:wlan",
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.gpio = NBG460N_GPIO_LED_WLAN,
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.active_low = 0,
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}, {
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/* Not really for controlling the LED,
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when set low the LED blinks uncontrollable */
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.name = "nbg460n:green:wan",
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.gpio = NBG460N_GPIO_LED_WAN,
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.active_low = 0,
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}
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};
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static struct gpio_button nbg460n_gpio_buttons[] __initdata = {
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{
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.desc = "reset",
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.type = EV_KEY,
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.code = BTN_0,
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.threshold = 5,
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.gpio = NBG460N_GPIO_BTN_RESET,
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.active_low = 1,
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}, {
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.desc = "wps",
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.type = EV_KEY,
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.code = BTN_1,
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.threshold = 5,
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.gpio = NBG460N_GPIO_BTN_WPS,
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.active_low = 1,
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}
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};
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static struct i2c_gpio_platform_data nbg460n_i2c_device_platdata = {
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.sda_pin = NBG460N_GPIO_PCF8563_SDA,
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.scl_pin = NBG460N_GPIO_PCF8563_SCK,
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.udelay = 10,
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};
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static struct platform_device nbg460n_i2c_device = {
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.name = "i2c-gpio",
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.id = -1,
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.num_resources = 0,
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.resource = NULL,
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.dev = {
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.platform_data = &nbg460n_i2c_device_platdata,
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},
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};
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static struct i2c_board_info nbg460n_i2c_devs[] __initdata = {
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{
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I2C_BOARD_INFO("pcf8563", 0x51),
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},
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};
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static void __devinit nbg460n_i2c_init(void)
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{
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/* The gpio interface */
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platform_device_register(&nbg460n_i2c_device);
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/* I2C devices */
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i2c_register_board_info(0, nbg460n_i2c_devs,
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ARRAY_SIZE(nbg460n_i2c_devs));
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}
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static struct rtl8366s_platform_data nbg460n_rtl8366s_data = {
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.gpio_sda = NBG460N_GPIO_RTL8366_SDA,
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.gpio_sck = NBG460N_GPIO_RTL8366_SCK,
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};
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static struct platform_device nbg460n_rtl8366s_device = {
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.name = RTL8366S_DRIVER_NAME,
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.id = -1,
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.dev = {
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.platform_data = &nbg460n_rtl8366s_data,
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}
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};
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static void __init nbg460n_setup(void)
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{
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/* end of bootloader sector contains mac address*/
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u8 *mac = (u8 *) KSEG1ADDR(0x1fc0fff8);
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/* last sector contains wlan calib data */
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u8 *eeprom = (u8 *) KSEG1ADDR(0x1fff1000);
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ar71xx_set_mac_base(mac);
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/* LAN Port */
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ar71xx_eth0_data.mii_bus_dev = &nbg460n_rtl8366s_device.dev;
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ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
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ar71xx_eth0_data.speed = SPEED_1000;
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ar71xx_eth0_data.duplex = DUPLEX_FULL;
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/* WAN Port */
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ar71xx_eth1_data.mii_bus_dev = &nbg460n_rtl8366s_device.dev;
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ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
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ar71xx_eth1_data.phy_mask = 0x10;
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ar71xx_add_device_eth(0);
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ar71xx_add_device_eth(1);
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/* register the switch phy */
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platform_device_register(&nbg460n_rtl8366s_device);
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/* register flash */
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ar71xx_add_device_m25p80(&nbg460n_flash_data);
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ar913x_add_device_wmac(eeprom, mac);
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/* register RTC chip */
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nbg460n_i2c_init();
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ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(nbg460n_leds_gpio),
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nbg460n_leds_gpio);
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ar71xx_add_device_gpio_buttons(-1, NBG460N_BUTTONS_POLL_INTERVAL,
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ARRAY_SIZE(nbg460n_gpio_buttons),
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nbg460n_gpio_buttons);
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}
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MIPS_MACHINE(AR71XX_MACH_NBG460N, "NBG460N", "Zyxel NBG460N/550N/550NH", nbg460n_setup);
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@ -35,6 +35,7 @@ enum ar71xx_mach_type {
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AR71XX_MACH_PB92, /* Atheros PB92 */
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AR71XX_MACH_MZK_W04NU, /* Planex MZK-W04NU */
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AR71XX_MACH_MZK_W300NH, /* Planex MZK-W300NH */
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AR71XX_MACH_NBG460N, /* Zyxel NBG460N/550N/550NH */
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AR71XX_MACH_TEW_632BRP, /* TRENDnet TEW-632BRP */
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AR71XX_MACH_TL_WR741ND, /* TP-LINK TL-WR741ND */
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AR71XX_MACH_TL_WR841N_V1, /* TP-LINK TL-WR841N v1 */
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17
target/linux/ar71xx/profiles/zyxel.mk
Normal file
17
target/linux/ar71xx/profiles/zyxel.mk
Normal file
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@ -0,0 +1,17 @@
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#
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# Copyright (C) 2009 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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define Profile/NBG_460N_550N_550NH
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NAME:=Zyxel NBG 460N/550N/550NH
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PACKAGES:=kmod-ath9k swconfig
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endef
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define Profile/NBG_460N_550N_550NH/Description
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Package set optimized for the Zyxel NBG 460N/550N/550NH Routers.
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endef
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$(eval $(call Profile,NBG_460N_550N_550NH))
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