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22#include <linux/types.h>
23#include <linux/init.h>
24#include <linux/mm.h>
25#include <linux/module.h>
26#include <linux/platform_device.h>
27
28#include <asm/setup.h>
29#include <asm/mach-types.h>
30#include <asm/irq.h>
31
32#include <asm/mach/arch.h>
33#include <asm/mach/map.h>
34#include <asm/mach/irq.h>
35
36#include <mach/hardware.h>
37#include <mach/board.h>
38#include <mach/gpio.h>
39
40#include "generic.h"
41
42
43static void __init carmeva_map_io(void)
44{
45
46 at91rm9200_initialize(20000000, AT91RM9200_BGA);
47
48
49 at91_register_uart(0, 0, 0);
50
51
52 at91_register_uart(AT91RM9200_ID_US1, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
53 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
54 | ATMEL_UART_RI);
55
56
57 at91_set_serial_console(0);
58}
59
60static void __init carmeva_init_irq(void)
61{
62 at91rm9200_init_interrupts(NULL);
63}
64
65static struct at91_eth_data __initdata carmeva_eth_data = {
66 .phy_irq_pin = AT91_PIN_PC4,
67 .is_rmii = 1,
68};
69
70static struct at91_usbh_data __initdata carmeva_usbh_data = {
71 .ports = 2,
72};
73
74static struct at91_udc_data __initdata carmeva_udc_data = {
75 .vbus_pin = AT91_PIN_PD12,
76 .pullup_pin = AT91_PIN_PD9,
77};
78
79
80
81
82
83
84
85
86
87static struct at91_mmc_data __initdata carmeva_mmc_data = {
88 .slot_b = 0,
89 .wire4 = 1,
90 .det_pin = AT91_PIN_PB10,
91 .wp_pin = AT91_PIN_PC14,
92};
93
94static struct spi_board_info carmeva_spi_devices[] = {
95 {
96 .modalias = "mtd_dataflash",
97 .chip_select = 0,
98 .max_speed_hz = 10 * 1000 * 1000,
99 },
100 {
101 .modalias = "spi-cs1",
102 .chip_select = 1,
103 .max_speed_hz = 250 * 1000,
104 },
105 {
106 .modalias = "spi-cs2",
107 .chip_select = 2,
108 .max_speed_hz = 1 * 1000 * 1000,
109 },
110 {
111 .modalias = "spi-cs3",
112 .chip_select = 3,
113 .max_speed_hz = 10 * 1000 * 1000,
114 },
115};
116
117static struct gpio_led carmeva_leds[] = {
118 {
119 .name = "led9",
120 .gpio = AT91_PIN_PA21,
121 .active_low = 1,
122 .default_trigger = "heartbeat",
123 },
124 {
125 .name = "led10",
126 .gpio = AT91_PIN_PA25,
127 .active_low = 1,
128 },
129 {
130 .name = "led11",
131 .gpio = AT91_PIN_PA26,
132 .active_low = 1,
133 },
134 {
135 .name = "led12",
136 .gpio = AT91_PIN_PA18,
137 .active_low = 1,
138 }
139};
140
141static void __init carmeva_board_init(void)
142{
143
144 at91_add_device_serial();
145
146 at91_add_device_eth(&carmeva_eth_data);
147
148 at91_add_device_usbh(&carmeva_usbh_data);
149
150 at91_add_device_udc(&carmeva_udc_data);
151
152 at91_add_device_i2c(NULL, 0);
153
154 at91_add_device_spi(carmeva_spi_devices, ARRAY_SIZE(carmeva_spi_devices));
155
156
157
158 at91_add_device_mmc(0, &carmeva_mmc_data);
159
160 at91_gpio_leds(carmeva_leds, ARRAY_SIZE(carmeva_leds));
161}
162
163MACHINE_START(CARMEVA, "Carmeva")
164
165 .phys_io = AT91_BASE_SYS,
166 .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc,
167 .boot_params = AT91_SDRAM_BASE + 0x100,
168 .timer = &at91rm9200_timer,
169 .map_io = carmeva_map_io,
170 .init_irq = carmeva_init_irq,
171 .init_machine = carmeva_board_init,
172MACHINE_END
173