1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
|
/*
* Linksys WRT160NL 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/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-ar913x-wmac.h"
#include "dev-gpio-buttons.h"
#include "dev-leds-gpio.h"
#include "dev-usb.h"
#include "nvram.h"
#define WRT160NL_GPIO_LED_POWER 14
#define WRT160NL_GPIO_LED_WPS_AMBER 9
#define WRT160NL_GPIO_LED_WPS_BLUE 8
#define WRT160NL_GPIO_LED_WLAN 6
#define WRT160NL_GPIO_BTN_WPS 7
#define WRT160NL_GPIO_BTN_RESET 21
#define WRT160NL_BUTTONS_POLL_INTERVAL 20
#define WRT160NL_NVRAM_ADDR 0x1f7e0000
#define WRT160NL_NVRAM_SIZE 0x10000
#ifdef CONFIG_MTD_PARTITIONS
static struct mtd_partition wrt160nl_partitions[] = {
{
.name = "u-boot",
.offset = 0,
.size = 0x040000,
.mask_flags = MTD_WRITEABLE,
} , {
.name = "kernel",
.offset = 0x040000,
.size = 0x0e0000,
} , {
.name = "filesytem",
.offset = 0x120000,
.size = 0x6c0000,
} , {
.name = "nvram",
.offset = 0x7e0000,
.size = 0x010000,
.mask_flags = MTD_WRITEABLE,
} , {
.name = "ART",
.offset = 0x7f0000,
.size = 0x010000,
.mask_flags = MTD_WRITEABLE,
} , {
.name = "firmware",
.offset = 0x040000,
.size = 0x7a0000,
}
};
#endif /* CONFIG_MTD_PARTITIONS */
static struct flash_platform_data wrt160nl_flash_data = {
#ifdef CONFIG_MTD_PARTITIONS
.parts = wrt160nl_partitions,
.nr_parts = ARRAY_SIZE(wrt160nl_partitions),
#endif
};
static struct gpio_led wrt160nl_leds_gpio[] __initdata = {
{
.name = "wrt160nl:blue:power",
.gpio = WRT160NL_GPIO_LED_POWER,
.active_low = 1,
.default_trigger = "default-on",
}, {
.name = "wrt160nl:amber:wps",
.gpio = WRT160NL_GPIO_LED_WPS_AMBER,
.active_low = 1,
}, {
.name = "wrt160nl:blue:wps",
.gpio = WRT160NL_GPIO_LED_WPS_BLUE,
.active_low = 1,
}, {
.name = "wrt160nl:blue:wlan",
.gpio = WRT160NL_GPIO_LED_WLAN,
.active_low = 1,
}
};
static struct gpio_button wrt160nl_gpio_buttons[] __initdata = {
{
.desc = "reset",
.type = EV_KEY,
.code = KEY_RESTART,
.threshold = 3,
.gpio = WRT160NL_GPIO_BTN_RESET,
.active_low = 1,
}, {
.desc = "wps",
.type = EV_KEY,
.code = KEY_WPS_BUTTON,
.threshold = 3,
.gpio = WRT160NL_GPIO_BTN_WPS,
.active_low = 1,
}
};
static void __init wrt160nl_setup(void)
{
const char *nvram = (char *) KSEG1ADDR(WRT160NL_NVRAM_ADDR);
u8 *eeprom = (u8 *) KSEG1ADDR(0x1fff1000);
u8 mac[6];
if (nvram_parse_mac_addr(nvram, WRT160NL_NVRAM_SIZE,
"lan_hwaddr=", mac) == 0)
ar71xx_set_mac_base(mac);
ar71xx_add_device_mdio(0x0);
ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
ar71xx_eth0_data.phy_mask = 0x01;
ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
ar71xx_eth1_data.phy_mask = 0x10;
ar71xx_add_device_eth(0);
ar71xx_add_device_eth(1);
ar71xx_add_device_m25p80(&wrt160nl_flash_data);
ar71xx_add_device_usb();
if (nvram_parse_mac_addr(nvram, WRT160NL_NVRAM_SIZE,
"wl0_hwaddr=", mac) == 0)
ar913x_add_device_wmac(eeprom, mac);
else
ar913x_add_device_wmac(eeprom, NULL);
ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(wrt160nl_leds_gpio),
wrt160nl_leds_gpio);
ar71xx_add_device_gpio_buttons(-1, WRT160NL_BUTTONS_POLL_INTERVAL,
ARRAY_SIZE(wrt160nl_gpio_buttons),
wrt160nl_gpio_buttons);
}
MIPS_MACHINE(AR71XX_MACH_WRT160NL, "WRT160NL", "Linksys WRT160NL",
wrt160nl_setup);
|