summaryrefslogtreecommitdiff
path: root/target/linux/ar71xx/patches-3.18/603-MIPS-ath79-ap121-fixes.patch
blob: 706e5afdfe6aef78b41177553e636263a8a590e7 (plain)
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
--- a/arch/mips/ath79/mach-ap121.c
+++ b/arch/mips/ath79/mach-ap121.c
@@ -1,19 +1,21 @@
 /*
  *  Atheros AP121 board support
  *
- *  Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+ *  Copyright (C) 2011-2012 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 "machtypes.h"
+#include "dev-eth.h"
 #include "dev-gpio-buttons.h"
 #include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
 #include "dev-spi.h"
 #include "dev-usb.h"
 #include "dev-wmac.h"
+#include "machtypes.h"
 
 #define AP121_GPIO_LED_WLAN		0
 #define AP121_GPIO_LED_USB		1
@@ -24,7 +26,14 @@
 #define AP121_KEYS_POLL_INTERVAL	20	/* msecs */
 #define AP121_KEYS_DEBOUNCE_INTERVAL	(3 * AP121_KEYS_POLL_INTERVAL)
 
-#define AP121_CAL_DATA_ADDR	0x1fff1000
+#define AP121_MAC0_OFFSET		0x0000
+#define AP121_MAC1_OFFSET		0x0006
+#define AP121_CALDATA_OFFSET		0x1000
+#define AP121_WMAC_MAC_OFFSET		0x1002
+
+#define AP121_MINI_GPIO_LED_WLAN	0
+#define AP121_MINI_GPIO_BTN_JUMPSTART	12
+#define AP121_MINI_GPIO_BTN_RESET	11
 
 static struct gpio_led ap121_leds_gpio[] __initdata = {
 	{
@@ -58,35 +67,78 @@ static struct gpio_keys_button ap121_gpi
 	}
 };
 
-static struct spi_board_info ap121_spi_info[] = {
+static struct gpio_led ap121_mini_leds_gpio[] __initdata = {
 	{
-		.bus_num	= 0,
-		.chip_select	= 0,
-		.max_speed_hz	= 25000000,
-		.modalias	= "mx25l1606e",
-	}
+		.name		= "ap121:green:wlan",
+		.gpio		= AP121_MINI_GPIO_LED_WLAN,
+		.active_low	= 0,
+	},
 };
 
-static struct ath79_spi_platform_data ap121_spi_data = {
-	.bus_num	= 0,
-	.num_chipselect = 1,
+static struct gpio_keys_button ap121_mini_gpio_keys[] __initdata = {
+	{
+		.desc		= "jumpstart button",
+		.type		= EV_KEY,
+		.code		= KEY_WPS_BUTTON,
+		.debounce_interval = AP121_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= AP121_MINI_GPIO_BTN_JUMPSTART,
+		.active_low	= 1,
+	},
+	{
+		.desc		= "reset button",
+		.type		= EV_KEY,
+		.code		= KEY_RESTART,
+		.debounce_interval = AP121_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= AP121_MINI_GPIO_BTN_RESET,
+		.active_low	= 1,
+	}
 };
 
+static void __init ap121_common_setup(void)
+{
+	u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
+
+	ath79_register_m25p80(NULL);
+	ath79_register_wmac(art + AP121_CALDATA_OFFSET,
+			    art + AP121_WMAC_MAC_OFFSET);
+
+	ath79_init_mac(ath79_eth0_data.mac_addr, art + AP121_MAC0_OFFSET, 0);
+	ath79_init_mac(ath79_eth1_data.mac_addr, art + AP121_MAC1_OFFSET, 0);
+
+	ath79_register_mdio(0, 0x0);
+
+	/* LAN ports */
+	ath79_register_eth(1);
+
+	/* WAN port */
+	ath79_register_eth(0);
+}
+
 static void __init ap121_setup(void)
 {
-	u8 *cal_data = (u8 *) KSEG1ADDR(AP121_CAL_DATA_ADDR);
+	ap121_common_setup();
 
 	ath79_register_leds_gpio(-1, ARRAY_SIZE(ap121_leds_gpio),
 				 ap121_leds_gpio);
 	ath79_register_gpio_keys_polled(-1, AP121_KEYS_POLL_INTERVAL,
 					ARRAY_SIZE(ap121_gpio_keys),
 					ap121_gpio_keys);
-
-	ath79_register_spi(&ap121_spi_data, ap121_spi_info,
-			   ARRAY_SIZE(ap121_spi_info));
 	ath79_register_usb();
-	ath79_register_wmac(cal_data, NULL);
 }
 
 MIPS_MACHINE(ATH79_MACH_AP121, "AP121", "Atheros AP121 reference board",
 	     ap121_setup);
+
+static void __init ap121_mini_setup(void)
+{
+	ap121_common_setup();
+
+	ath79_register_leds_gpio(-1, ARRAY_SIZE(ap121_mini_leds_gpio),
+				 ap121_mini_leds_gpio);
+	ath79_register_gpio_keys_polled(-1, AP121_KEYS_POLL_INTERVAL,
+					ARRAY_SIZE(ap121_mini_gpio_keys),
+					ap121_mini_gpio_keys);
+}
+
+MIPS_MACHINE(ATH79_MACH_AP121_MINI, "AP121-MINI", "Atheros AP121-MINI",
+	     ap121_mini_setup);
--- a/arch/mips/ath79/Kconfig
+++ b/arch/mips/ath79/Kconfig
@@ -5,9 +5,10 @@ menu "Atheros AR71XX/AR724X/AR913X machi
 config ATH79_MACH_AP121
 	bool "Atheros AP121 reference board"
 	select SOC_AR933X
+	select ATH79_DEV_ETH
 	select ATH79_DEV_GPIO_BUTTONS
 	select ATH79_DEV_LEDS_GPIO
-	select ATH79_DEV_SPI
+	select ATH79_DEV_M25P80
 	select ATH79_DEV_USB
 	select ATH79_DEV_WMAC
 	help
--- a/arch/mips/ath79/machtypes.h
+++ b/arch/mips/ath79/machtypes.h
@@ -17,6 +17,7 @@
 enum ath79_mach_type {
 	ATH79_MACH_GENERIC = 0,
 	ATH79_MACH_AP121,		/* Atheros AP121 reference board */
+	ATH79_MACH_AP121_MINI,		/* Atheros AP121-MINI reference board */
 	ATH79_MACH_AP136_010,		/* Atheros AP136-010 reference board */
 	ATH79_MACH_AP81,		/* Atheros AP81 reference board */
 	ATH79_MACH_DB120,		/* Atheros DB120 reference board */