ar71xx: rw2458n - fix flash parts
[openwrt/openwrt.git] / target / linux / ar71xx / files / arch / mips / ath79 / mach-rw2458n.c
1 /*
2 * Redwave RW2458N support
3 *
4 * Copyright (C) 2011-2012 Cezary Jackiewicz <cezary@eko.one.pl>
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License version 2 as published
8 * by the Free Software Foundation.
9 */
10
11 #include <asm/mach-ath79/ath79.h>
12
13 #include "dev-eth.h"
14 #include "dev-ap9x-pci.h"
15 #include "dev-gpio-buttons.h"
16 #include "dev-leds-gpio.h"
17 #include "dev-m25p80.h"
18 #include "dev-usb.h"
19 #include "machtypes.h"
20
21 #define RW2458N_GPIO_LED_D3 1
22 #define RW2458N_GPIO_LED_D4 0
23 #define RW2458N_GPIO_LED_D5 11
24 #define RW2458N_GPIO_LED_D6 7
25 #define RW2458N_GPIO_BTN_RESET 12
26
27 #define RW2458N_KEYS_POLL_INTERVAL 20 /* msecs */
28 #define RW2458N_KEYS_DEBOUNCE_INTERVAL (3 * RW2458N_KEYS_POLL_INTERVAL)
29
30 static struct gpio_keys_button rw2458n_gpio_keys[] __initdata = {
31 {
32 .desc = "reset",
33 .type = EV_KEY,
34 .code = KEY_RESTART,
35 .debounce_interval = RW2458N_KEYS_DEBOUNCE_INTERVAL,
36 .gpio = RW2458N_GPIO_BTN_RESET,
37 .active_low = 1,
38 }
39 };
40
41 #define RW2458N_WAN_PHYMASK BIT(4)
42
43 static struct gpio_led rw2458n_leds_gpio[] __initdata = {
44 {
45 .name = "rw2458n:green:d3",
46 .gpio = RW2458N_GPIO_LED_D3,
47 .active_low = 1,
48 }, {
49 .name = "rw2458n:green:d4",
50 .gpio = RW2458N_GPIO_LED_D4,
51 .active_low = 1,
52 }, {
53 .name = "rw2458n:green:d5",
54 .gpio = RW2458N_GPIO_LED_D5,
55 .active_low = 1,
56 }, {
57 .name = "rw2458n:green:d6",
58 .gpio = RW2458N_GPIO_LED_D6,
59 .active_low = 1,
60 }
61 };
62
63 static void __init rw2458n_setup(void)
64 {
65 u8 *mac1 = (u8 *) KSEG1ADDR(0x1fff0000);
66 u8 *mac2 = (u8 *) KSEG1ADDR(0x1fff0000 + ETH_ALEN);
67 u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
68
69 ath79_register_m25p80(NULL);
70
71 ath79_register_mdio(0, ~RW2458N_WAN_PHYMASK);
72
73 ath79_init_mac(ath79_eth0_data.mac_addr, mac1, 0);
74 ath79_init_mac(ath79_eth1_data.mac_addr, mac2, 0);
75
76 ath79_register_eth(0);
77 ath79_register_eth(1);
78
79 ap91_pci_init(ee, NULL);
80
81 ath79_register_leds_gpio(-1, ARRAY_SIZE(rw2458n_leds_gpio),
82 rw2458n_leds_gpio);
83
84 ath79_register_gpio_keys_polled(-1, RW2458N_KEYS_POLL_INTERVAL,
85 ARRAY_SIZE(rw2458n_gpio_keys),
86 rw2458n_gpio_keys);
87 ath79_register_usb();
88 }
89
90 MIPS_MACHINE(ATH79_MACH_RW2458N, "RW2458N", "Redwave RW2458N",
91 rw2458n_setup);