[lantiq]
[openwrt/svn-archive/archive.git] / target / linux / lantiq / patches-2.6.39 / 160-falcon-95C3AM1.patch
1 --- /dev/null
2 +++ b/arch/mips/lantiq/falcon/mach-95C3AM1.c
3 @@ -0,0 +1,103 @@
4 +#include <linux/init.h>
5 +#include <linux/platform_device.h>
6 +#include <linux/i2c-gpio.h>
7 +#include "../machtypes.h"
8 +
9 +#include "devices.h"
10 +#include "dev-leds-gpio.h"
11 +
12 +#define BOARD_95C3AM1_GPIO_LED_0 10
13 +#define BOARD_95C3AM1_GPIO_LED_1 11
14 +#define BOARD_95C3AM1_GPIO_LED_2 12
15 +#define BOARD_95C3AM1_GPIO_LED_3 13
16 +
17 +extern unsigned char ltq_ethaddr[6];
18 +
19 +#ifdef CONFIG_MTD_PARTITIONS
20 +static struct mtd_partition board_95C3AM1_partitions[] =
21 +{
22 + {
23 + .name = "uboot",
24 + .offset = 0x0,
25 + .size = 0x40000,
26 + },
27 + {
28 + .name = "uboot_env",
29 + .offset = 0x40000,
30 + .size = 0x40000, /* 2 sectors for redundant env. */
31 + },
32 + {
33 + .name = "linux",
34 + .offset = 0x80000,
35 + .size = 0xF80000, /* map only 16 MiB */
36 + },
37 +};
38 +
39 +static struct flash_platform_data board_95C3AM1_flash_platform_data = {
40 + .name = "sflash",
41 + .parts = board_95C3AM1_partitions,
42 + .nr_parts = ARRAY_SIZE(board_95C3AM1_partitions)
43 +};
44 +#endif
45 +
46 +static struct spi_board_info board_95C3AM1_flash_data __initdata = {
47 + .modalias = "m25p80",
48 + .bus_num = 0,
49 + .chip_select = 0,
50 + .max_speed_hz = 10 * 1000 * 1000,
51 + .mode = SPI_MODE_3,
52 +#ifdef CONFIG_MTD_PARTITIONS
53 + .platform_data = &board_95C3AM1_flash_platform_data
54 +#endif
55 +};
56 +
57 +static struct gpio_led board_95C3AM1_leds_gpio[] __initdata = {
58 + {
59 + .name = "power",
60 + .gpio = BOARD_95C3AM1_GPIO_LED_0,
61 + .active_low = 0,
62 + }, {
63 + .name = "optical",
64 + .gpio = BOARD_95C3AM1_GPIO_LED_1,
65 + .active_low = 0,
66 + }, {
67 + .name = "lan",
68 + .gpio = BOARD_95C3AM1_GPIO_LED_2,
69 + .active_low = 0,
70 + }, {
71 + .name = "update",
72 + .gpio = BOARD_95C3AM1_GPIO_LED_3,
73 + .active_low = 0,
74 + }
75 +};
76 +
77 +static struct i2c_gpio_platform_data board_95C3AM1_i2c_gpio_data = {
78 + .sda_pin = 107,
79 + .scl_pin = 108,
80 +};
81 +
82 +static struct platform_device board_95C3AM1_i2c_gpio_device = {
83 + .name = "i2c-gpio",
84 + .id = 0,
85 + .dev = {
86 + .platform_data = &board_95C3AM1_i2c_gpio_data,
87 + }
88 +};
89 +
90 +static void __init board_95C3AM1_init(void)
91 +{
92 + falcon_register_asc(0);
93 + falcon_register_gpio();
94 + falcon_register_wdt();
95 + falcon_register_i2c();
96 + falcon_register_spi_flash(&board_95C3AM1_flash_data);
97 + platform_device_register(&board_95C3AM1_i2c_gpio_device);
98 + ltq_add_device_leds_gpio(-1, ARRAY_SIZE(board_95C3AM1_leds_gpio),
99 + board_95C3AM1_leds_gpio);
100 + falcon_register_crypto();
101 +}
102 +
103 +MIPS_MACHINE(LANTIQ_MACH_95C3AM1,
104 + "95C3AM1",
105 + "95C3AM1 Board",
106 + board_95C3AM1_init);
107 --- a/arch/mips/lantiq/falcon/Kconfig
108 +++ b/arch/mips/lantiq/falcon/Kconfig
109 @@ -10,6 +10,10 @@
110 bool "Easy98020"
111 default y
112
113 +config LANTIQ_MACH_95C3AM1
114 + bool "95C3AM1"
115 + default y
116 +
117 endmenu
118
119 endif
120 --- a/arch/mips/lantiq/falcon/Makefile
121 +++ b/arch/mips/lantiq/falcon/Makefile
122 @@ -3,3 +3,4 @@
123 obj-$(CONFIG_LANTIQ_MACH_EASY98000) += mach-easy98000.o
124 obj-$(CONFIG_LANTIQ_MACH_EASY98000) += dev-leds-easy98000-cpld.o
125 obj-$(CONFIG_LANTIQ_MACH_EASY98020) += mach-easy98020.o
126 +obj-$(CONFIG_LANTIQ_MACH_95C3AM1) += mach-95C3AM1.o
127 --- a/arch/mips/lantiq/machtypes.h
128 +++ b/arch/mips/lantiq/machtypes.h
129 @@ -20,6 +20,7 @@
130 LANTIQ_MACH_EASY98000, /* Falcon Eval Board, NOR Flash */
131 LANTIQ_MACH_EASY98000SF, /* Falcon Eval Board, Serial Flash */
132 LANTIQ_MACH_EASY98020, /* Falcon Reference Board */
133 + LANTIQ_MACH_95C3AM1, /* Board 95C3AM1 */
134 };
135
136 #endif