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
|
/*
* 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-ar9xxx-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);
ar9xxx_add_device_wmac(eeprom, mac);
}
MIPS_MACHINE(AR71XX_MACH_TL_WA901ND_V2, "TL-WA901ND-v2",
"TP-LINK TL-WA901ND v2", tl_wa901nd_v2_setup);
|
