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
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
|
/*
* Buffalo WZR-HP-AG300H board support
*
* Copyright (C) 2011 Felix Fietkau <nbd@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/gpio.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <asm/mach-ath79/ath79.h>
#include "dev-eth.h"
#include "dev-ap9x-pci.h"
#include "dev-gpio-buttons.h"
#include "dev-leds-gpio.h"
#include "dev-m25p80.h"
#include "dev-usb.h"
#include "machtypes.h"
#define WZRHPAG300H_MAC_OFFSET 0x20c
#define WZRHPAG300H_KEYS_POLL_INTERVAL 20 /* msecs */
#define WZRHPAG300H_KEYS_DEBOUNCE_INTERVAL (3 * WZRHPAG300H_KEYS_POLL_INTERVAL)
static struct mtd_partition wzrhpag300h_flash_partitions[] = {
{
.name = "u-boot",
.offset = 0,
.size = 0x0040000,
.mask_flags = MTD_WRITEABLE,
}, {
.name = "u-boot-env",
.offset = 0x0040000,
.size = 0x0010000,
.mask_flags = MTD_WRITEABLE,
}, {
.name = "art",
.offset = 0x0050000,
.size = 0x0010000,
.mask_flags = MTD_WRITEABLE,
}, {
.name = "kernel",
.offset = 0x0060000,
.size = 0x0100000,
}, {
.name = "rootfs",
.offset = 0x0160000,
.size = 0x1e90000,
}, {
.name = "user_property",
.offset = 0x1ff0000,
.size = 0x0010000,
.mask_flags = MTD_WRITEABLE,
}, {
.name = "firmware",
.offset = 0x0060000,
.size = 0x1f90000,
}
};
static struct flash_platform_data wzrhpag300h_flash_data = {
.parts = wzrhpag300h_flash_partitions,
.nr_parts = ARRAY_SIZE(wzrhpag300h_flash_partitions),
};
static struct gpio_led wzrhpag300h_leds_gpio[] __initdata = {
{
.name = "buffalo:red:diag",
.gpio = 1,
.active_low = 1,
},
};
static struct gpio_led wzrhpag300h_wmac0_leds_gpio[] = {
{
.name = "buffalo:amber:band2g",
.gpio = 1,
.active_low = 1,
},
{
.name = "buffalo:green:usb",
.gpio = 3,
.active_low = 1,
},
{
.name = "buffalo:green:band2g",
.gpio = 5,
.active_low = 1,
},
};
static struct gpio_led wzrhpag300h_wmac1_leds_gpio[] = {
{
.name = "buffalo:green:band5g",
.gpio = 1,
.active_low = 1,
},
{
.name = "buffalo:green:router",
.gpio = 3,
.active_low = 1,
},
{
.name = "buffalo:blue:movie_engine",
.gpio = 4,
.active_low = 1,
},
{
.name = "buffalo:amber:band5g",
.gpio = 5,
.active_low = 1,
},
};
static struct gpio_keys_button wzrhpag300h_gpio_keys[] __initdata = {
{
.desc = "reset",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = WZRHPAG300H_KEYS_DEBOUNCE_INTERVAL,
.gpio = 11,
.active_low = 1,
}, {
.desc = "usb",
.type = EV_KEY,
.code = BTN_2,
.debounce_interval = WZRHPAG300H_KEYS_DEBOUNCE_INTERVAL,
.gpio = 3,
.active_low = 1,
}, {
.desc = "aoss",
.type = EV_KEY,
.code = KEY_WPS_BUTTON,
.debounce_interval = WZRHPAG300H_KEYS_DEBOUNCE_INTERVAL,
.gpio = 5,
.active_low = 1,
}, {
.desc = "router_auto",
.type = EV_KEY,
.code = BTN_6,
.debounce_interval = WZRHPAG300H_KEYS_DEBOUNCE_INTERVAL,
.gpio = 6,
.active_low = 1,
}, {
.desc = "router_off",
.type = EV_KEY,
.code = BTN_5,
.debounce_interval = WZRHPAG300H_KEYS_DEBOUNCE_INTERVAL,
.gpio = 7,
.active_low = 1,
}, {
.desc = "movie_engine",
.type = EV_KEY,
.code = BTN_7,
.debounce_interval = WZRHPAG300H_KEYS_DEBOUNCE_INTERVAL,
.gpio = 8,
.active_low = 1,
}
};
static void __init wzrhpag300h_setup(void)
{
u8 *eeprom1 = (u8 *) KSEG1ADDR(0x1f051000);
u8 *eeprom2 = (u8 *) KSEG1ADDR(0x1f055000);
u8 *mac1 = eeprom1 + WZRHPAG300H_MAC_OFFSET;
u8 *mac2 = eeprom2 + WZRHPAG300H_MAC_OFFSET;
ath79_init_mac(ath79_eth0_data.mac_addr, mac1, 0);
ath79_init_mac(ath79_eth1_data.mac_addr, mac2, 1);
ath79_register_mdio(0, ~(BIT(0) | BIT(4)));
ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
ath79_eth0_data.speed = SPEED_1000;
ath79_eth0_data.duplex = DUPLEX_FULL;
ath79_eth0_data.phy_mask = BIT(0);
ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
ath79_eth1_data.phy_mask = BIT(4);
ath79_register_eth(0);
ath79_register_eth(1);
gpio_request_one(2, GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
"USB power");
ath79_register_usb();
ath79_register_leds_gpio(-1, ARRAY_SIZE(wzrhpag300h_leds_gpio),
wzrhpag300h_leds_gpio);
ath79_register_gpio_keys_polled(-1, WZRHPAG300H_KEYS_POLL_INTERVAL,
ARRAY_SIZE(wzrhpag300h_gpio_keys),
wzrhpag300h_gpio_keys);
ath79_register_m25p80_multi(&wzrhpag300h_flash_data);
ap94_pci_init(eeprom1, mac1, eeprom2, mac2);
ap9x_pci_setup_wmac_led_pin(0, 1);
ap9x_pci_setup_wmac_led_pin(1, 5);
ap9x_pci_setup_wmac_leds(0, wzrhpag300h_wmac0_leds_gpio,
ARRAY_SIZE(wzrhpag300h_wmac0_leds_gpio));
ap9x_pci_setup_wmac_leds(1, wzrhpag300h_wmac1_leds_gpio,
ARRAY_SIZE(wzrhpag300h_wmac1_leds_gpio));
}
MIPS_MACHINE(ATH79_MACH_WZR_HP_AG300H, "WZR-HP-AG300H",
"Buffalo WZR-HP-AG300H", wzrhpag300h_setup);
|
