1/*
 2 * linux/arch/arm/mach-at91/board-1arm.c
 3 *
 4 *  Copyright (C) 2005 SAN People
 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
21#include <linux/types.h>
22#include <linux/gpio.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 <mach/hardware.h>
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
37#include <mach/board.h>
38#include <mach/cpu.h>
39
40#include "generic.h"
41
42
43static void __init onearm_init_early(void)
44{
45	/* Set cpu type: PQFP */
46	at91rm9200_set_type(ARCH_REVISON_9200_PQFP);
47
48	/* Initialize processor: 18.432 MHz crystal */
49	at91_initialize(18432000);
50}
51
52static struct macb_platform_data __initdata onearm_eth_data = {
53	.phy_irq_pin	= AT91_PIN_PC4,
54	.is_rmii	= 1,
55};
56
57static struct at91_usbh_data __initdata onearm_usbh_data = {
58	.ports		= 1,
59	.vbus_pin	= {-EINVAL, -EINVAL},
60	.overcurrent_pin= {-EINVAL, -EINVAL},
61};
62
63static struct at91_udc_data __initdata onearm_udc_data = {
64	.vbus_pin	= AT91_PIN_PC2,
65	.pullup_pin	= AT91_PIN_PC3,
66};
67
68static void __init onearm_board_init(void)
69{
70	/* Serial */
71	/* DBGU on ttyS0. (Rx & Tx only) */
72	at91_register_uart(0, 0, 0);
73
74	/* USART0 on ttyS1 (Rx, Tx, CTS, RTS) */
75	at91_register_uart(AT91RM9200_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS);
76
77	/* USART1 on ttyS2 (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
78	at91_register_uart(AT91RM9200_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS
79			   | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
80			   | ATMEL_UART_RI);
81	at91_add_device_serial();
82	/* Ethernet */
83	at91_add_device_eth(&onearm_eth_data);
84	/* USB Host */
85	at91_add_device_usbh(&onearm_usbh_data);
86	/* USB Device */
87	at91_add_device_udc(&onearm_udc_data);
88}
89
90MACHINE_START(ONEARM, "Ajeco 1ARM single board computer")
91	/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
92	.timer		= &at91rm9200_timer,
93	.map_io		= at91_map_io,
94	.init_early	= onearm_init_early,
95	.init_irq	= at91_init_irq_default,
96	.init_machine	= onearm_board_init,
97MACHINE_END