Commit | Line | Data |
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6902f523 | 1 | /* |
9d041268 | 2 | * linux/arch/arm/mach-at91/board-kafa.c |
6902f523 AV |
3 | * |
4 | * Copyright (C) 2006 Sperry-Sun | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
19 | */ | |
20 | ||
6902f523 | 21 | #include <linux/types.h> |
2f8163ba | 22 | #include <linux/gpio.h> |
6902f523 AV |
23 | #include <linux/init.h> |
24 | #include <linux/mm.h> | |
25 | #include <linux/module.h> | |
26 | #include <linux/platform_device.h> | |
27 | ||
a09e64fb | 28 | #include <mach/hardware.h> |
6902f523 AV |
29 | #include <asm/setup.h> |
30 | #include <asm/mach-types.h> | |
31 | #include <asm/irq.h> | |
32 | ||
33 | #include <asm/mach/arch.h> | |
34 | #include <asm/mach/map.h> | |
35 | #include <asm/mach/irq.h> | |
36 | ||
e57556e3 | 37 | #include <mach/cpu.h> |
6902f523 | 38 | |
a510b9ba | 39 | #include "at91_aic.h" |
43d2f532 | 40 | #include "board.h" |
6902f523 AV |
41 | #include "generic.h" |
42 | ||
6902f523 | 43 | |
1b021a3b | 44 | static void __init kafa_init_early(void) |
6902f523 | 45 | { |
e57556e3 JCPV |
46 | /* Set cpu type: PQFP */ |
47 | at91rm9200_set_type(ARCH_REVISON_9200_PQFP); | |
48 | ||
2eeaaa21 | 49 | /* Initialize processor: 18.432 MHz crystal */ |
21d08b9d | 50 | at91_initialize(18432000); |
6902f523 AV |
51 | } |
52 | ||
84e0cdb0 | 53 | static struct macb_platform_data __initdata kafa_eth_data = { |
6902f523 AV |
54 | .phy_irq_pin = AT91_PIN_PC4, |
55 | .is_rmii = 0, | |
56 | }; | |
57 | ||
58 | static struct at91_usbh_data __initdata kafa_usbh_data = { | |
59 | .ports = 1, | |
63b4c296 JCPV |
60 | .vbus_pin = {-EINVAL, -EINVAL}, |
61 | .overcurrent_pin= {-EINVAL, -EINVAL}, | |
6902f523 AV |
62 | }; |
63 | ||
64 | static struct at91_udc_data __initdata kafa_udc_data = { | |
65 | .vbus_pin = AT91_PIN_PB6, | |
66 | .pullup_pin = AT91_PIN_PB7, | |
67 | }; | |
68 | ||
d61015fa BW |
69 | /* |
70 | * LEDs | |
71 | */ | |
72 | static struct gpio_led kafa_leds[] = { | |
73 | { /* D1 */ | |
74 | .name = "led1", | |
75 | .gpio = AT91_PIN_PB4, | |
76 | .active_low = 1, | |
77 | .default_trigger = "heartbeat", | |
78 | }, | |
79 | }; | |
80 | ||
6902f523 AV |
81 | static void __init kafa_board_init(void) |
82 | { | |
83 | /* Serial */ | |
71b149b3 JCPV |
84 | /* DBGU on ttyS0. (Rx & Tx only) */ |
85 | at91_register_uart(0, 0, 0); | |
86 | ||
87 | /* USART0 on ttyS1 (Rx, Tx, CTS, RTS) */ | |
88 | at91_register_uart(AT91RM9200_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS); | |
6902f523 AV |
89 | at91_add_device_serial(); |
90 | /* Ethernet */ | |
91 | at91_add_device_eth(&kafa_eth_data); | |
92 | /* USB Host */ | |
93 | at91_add_device_usbh(&kafa_usbh_data); | |
94 | /* USB Device */ | |
95 | at91_add_device_udc(&kafa_udc_data); | |
96 | /* I2C */ | |
f230d3f5 | 97 | at91_add_device_i2c(NULL, 0); |
6902f523 AV |
98 | /* SPI */ |
99 | at91_add_device_spi(NULL, 0); | |
d61015fa BW |
100 | /* LEDs */ |
101 | at91_gpio_leds(kafa_leds, ARRAY_SIZE(kafa_leds)); | |
6902f523 AV |
102 | } |
103 | ||
104 | MACHINE_START(KAFA, "Sperry-Sun KAFA") | |
105 | /* Maintainer: Sergei Sharonov */ | |
6bb27d73 | 106 | .init_time = at91rm9200_timer_init, |
21d08b9d | 107 | .map_io = at91_map_io, |
3e135466 | 108 | .handle_irq = at91_aic_handle_irq, |
1b021a3b | 109 | .init_early = kafa_init_early, |
92100c12 | 110 | .init_irq = at91_init_irq_default, |
6902f523 AV |
111 | .init_machine = kafa_board_init, |
112 | MACHINE_END |