summaryrefslogtreecommitdiff
path: root/target/linux/lantiq/patches/930-falcon-95C3AM1.patch
blob: 618f8fbfd9bcfbd68a6d17e8cbb9178540d19e54 (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
--- /dev/null
+++ b/arch/mips/lantiq/falcon/mach-95C3AM1.c
@@ -0,0 +1,103 @@
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/i2c-gpio.h>
+#include <machine.h>
+
+#include "devices.h"
+#include "dev-leds-gpio.h"
+
+#define BOARD_95C3AM1_GPIO_LED_0 10
+#define BOARD_95C3AM1_GPIO_LED_1 11
+#define BOARD_95C3AM1_GPIO_LED_2 12
+#define BOARD_95C3AM1_GPIO_LED_3 13
+
+extern unsigned char lq_ethaddr[6];
+
+#ifdef CONFIG_MTD_PARTITIONS
+static struct mtd_partition board_95C3AM1_partitions[] =
+{
+	{
+		.name	= "uboot",
+		.offset	= 0x0,
+		.size	= 0x40000,
+	},
+	{
+		.name	= "uboot_env",
+		.offset	= 0x40000,
+		.size	= 0x40000,	/* 2 sectors for redundant env. */
+	},
+	{
+		.name	= "linux",
+		.offset	= 0x80000,
+		.size	= 0xF80000,	/* map only 16 MiB */
+	},
+};
+
+static struct flash_platform_data board_95C3AM1_flash_platform_data = {
+	.name = "sflash",
+	.parts = board_95C3AM1_partitions,
+	.nr_parts = ARRAY_SIZE(board_95C3AM1_partitions)
+};
+#endif
+
+static struct spi_board_info board_95C3AM1_flash_data __initdata = {
+	.modalias		= "m25p80",
+	.bus_num		= 0,
+	.chip_select		= 0,
+	.max_speed_hz		= 10 * 1000 * 1000,
+	.mode			= SPI_MODE_3,
+#ifdef CONFIG_MTD_PARTITIONS
+	.platform_data		= &board_95C3AM1_flash_platform_data
+#endif
+};
+
+static struct gpio_led board_95C3AM1_leds_gpio[] __initdata = {
+	{
+		.name		= "power",
+		.gpio		= BOARD_95C3AM1_GPIO_LED_0,
+		.active_low	= 0,
+	}, {
+		.name		= "optical",
+		.gpio		= BOARD_95C3AM1_GPIO_LED_1,
+		.active_low	= 0,
+	}, {
+		.name		= "lan",
+		.gpio		= BOARD_95C3AM1_GPIO_LED_2,
+		.active_low	= 0,
+	}, {
+		.name		= "update",
+		.gpio		= BOARD_95C3AM1_GPIO_LED_3,
+		.active_low	= 0,
+	}
+};
+
+static struct i2c_gpio_platform_data board_95C3AM1_i2c_gpio_data = {
+	.sda_pin	= 107,
+	.scl_pin	= 108,
+};
+
+static struct platform_device board_95C3AM1_i2c_gpio_device = {
+	.name		= "i2c-gpio",
+	.id		= 0,
+	.dev = {
+		.platform_data	= &board_95C3AM1_i2c_gpio_data,
+	}
+};
+
+static void __init board_95C3AM1_init(void)
+{
+	falcon_register_asc(0);
+	falcon_register_gpio();
+	falcon_register_wdt();
+	falcon_register_i2c();
+	falcon_register_spi_flash(&board_95C3AM1_flash_data);
+	platform_device_register(&board_95C3AM1_i2c_gpio_device);
+	lq_add_device_leds_gpio(-1, ARRAY_SIZE(board_95C3AM1_leds_gpio),
+						board_95C3AM1_leds_gpio);
+	falcon_register_crypto();
+}
+
+MIPS_MACHINE(LANTIQ_MACH_95C3AM1,
+			"95C3AM1",
+			"95C3AM1 Board",
+			board_95C3AM1_init);
--- a/arch/mips/include/asm/mach-lantiq/machine.h
+++ b/arch/mips/include/asm/mach-lantiq/machine.h
@@ -7,6 +7,7 @@ enum lantiq_mach_type {
 	LANTIQ_MACH_EASY98000,		/* Falcon Eval Board, NOR Flash */
 	LANTIQ_MACH_EASY98000SF,	/* Falcon Eval Board, Serial Flash */
 	LANTIQ_MACH_EASY98020,		/* Falcon Reference Board */
+	LANTIQ_MACH_95C3AM1,		/* Board 95C3AM1 */
 
 	/* XWAY */
 	LANTIQ_MACH_EASY4010,		/* Twinpass evalkit */
--- a/arch/mips/lantiq/falcon/Kconfig
+++ b/arch/mips/lantiq/falcon/Kconfig
@@ -10,6 +10,10 @@ config LANTIQ_MACH_EASY98020
 	bool "Easy98020"
 	default y
 
+config LANTIQ_MACH_95C3AM1
+	bool "95C3AM1"
+	default y
+
 endmenu
 
 endif
--- a/arch/mips/lantiq/falcon/Makefile
+++ b/arch/mips/lantiq/falcon/Makefile
@@ -3,3 +3,4 @@ obj-y += softdog_vpe.o
 obj-$(CONFIG_LANTIQ_MACH_EASY98000) += mach-easy98000.o
 obj-$(CONFIG_LANTIQ_MACH_EASY98000) += dev-leds-easy98000-cpld.o
 obj-$(CONFIG_LANTIQ_MACH_EASY98020) += mach-easy98020.o
+obj-$(CONFIG_LANTIQ_MACH_95C3AM1)   += mach-95C3AM1.o