[deliverable/linux.git] / arch / arm / mach-at91 / board-1arm.c

/*
 * linux/arch/arm/mach-at91/board-1arm.c
 *
 *  Copyright (C) 2005 SAN People
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/platform_device.h>

#include <mach/hardware.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>

#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>

#include <mach/cpu.h>

#include "at91_aic.h"
#include "board.h"
#include "generic.h"


static void __init onearm_init_early(void)
{
	/* Set cpu type: PQFP */
	at91rm9200_set_type(ARCH_REVISON_9200_PQFP);

	/* Initialize processor: 18.432 MHz crystal */
	at91_initialize(18432000);
}

static struct macb_platform_data __initdata onearm_eth_data = {
	.phy_irq_pin	= AT91_PIN_PC4,
	.is_rmii	= 1,
};

static struct at91_usbh_data __initdata onearm_usbh_data = {
	.ports		= 1,
	.vbus_pin	= {-EINVAL, -EINVAL},
	.overcurrent_pin= {-EINVAL, -EINVAL},
};

static struct at91_udc_data __initdata onearm_udc_data = {
	.vbus_pin	= AT91_PIN_PC2,
	.pullup_pin	= AT91_PIN_PC3,
};

static void __init onearm_board_init(void)
{
	/* Serial */
	/* DBGU on ttyS0. (Rx & Tx only) */
	at91_register_uart(0, 0, 0);

	/* USART0 on ttyS1 (Rx, Tx, CTS, RTS) */
	at91_register_uart(AT91RM9200_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS);

	/* USART1 on ttyS2 (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
	at91_register_uart(AT91RM9200_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS
			   | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
			   | ATMEL_UART_RI);
	at91_add_device_serial();
	/* Ethernet */
	at91_add_device_eth(&onearm_eth_data);
	/* USB Host */
	at91_add_device_usbh(&onearm_usbh_data);
	/* USB Device */
	at91_add_device_udc(&onearm_udc_data);
}

MACHINE_START(ONEARM, "Ajeco 1ARM single board computer")
	/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
	.init_time	= at91rm9200_timer_init,
	.map_io		= at91_map_io,
	.handle_irq	= at91_aic_handle_irq,
	.init_early	= onearm_init_early,
	.init_irq	= at91_init_irq_default,
	.init_machine	= onearm_board_init,
MACHINE_END
Commit	Line	Data
b184a4c9	1	/*
9d041268	2	* linux/arch/arm/mach-at91/board-1arm.c
b184a4c9 LB	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
b184a4c9	21	#include <linux/types.h>
2f8163ba	22	#include <linux/gpio.h>
b184a4c9 LB	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>
b184a4c9 LB	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>
b184a4c9	38
a510b9ba	39	#include "at91_aic.h"
43d2f532	40	#include "board.h"
b184a4c9 LB	41	#include "generic.h"
b184a4c9 LB	42
b184a4c9	43
1b021a3b	44	static void __init onearm_init_early(void)
b184a4c9	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);
b184a4c9 LB	51	}
b184a4c9 LB	52
84e0cdb0	53	static struct macb_platform_data __initdata onearm_eth_data = {
b184a4c9 LB	54	.phy_irq_pin = AT91_PIN_PC4,
	55	.is_rmii = 1,
	56	};
	57
	58	static struct at91_usbh_data __initdata onearm_usbh_data = {
	59	.ports = 1,
63b4c296 JCPV	60	.vbus_pin = {-EINVAL, -EINVAL},
63b4c296 JCPV	61	.overcurrent_pin= {-EINVAL, -EINVAL},
b184a4c9 LB	62	};
	63
	64	static struct at91_udc_data __initdata onearm_udc_data = {
	65	.vbus_pin = AT91_PIN_PC2,
	66	.pullup_pin = AT91_PIN_PC3,
	67	};
	68
	69	static void __init onearm_board_init(void)
	70	{
	71	/* Serial */
71b149b3 JCPV	72	/* DBGU on ttyS0. (Rx & Tx only) */
	73	at91_register_uart(0, 0, 0);
	74
	75	/* USART0 on ttyS1 (Rx, Tx, CTS, RTS) */
	76	at91_register_uart(AT91RM9200_ID_US0, 1, ATMEL_UART_CTS \| ATMEL_UART_RTS);
	77
	78	/* USART1 on ttyS2 (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
	79	at91_register_uart(AT91RM9200_ID_US1, 2, ATMEL_UART_CTS \| ATMEL_UART_RTS
	80	\| ATMEL_UART_DTR \| ATMEL_UART_DSR \| ATMEL_UART_DCD
	81	\| ATMEL_UART_RI);
b184a4c9 LB	82	at91_add_device_serial();
	83	/* Ethernet */
	84	at91_add_device_eth(&onearm_eth_data);
	85	/* USB Host */
	86	at91_add_device_usbh(&onearm_usbh_data);
	87	/* USB Device */
	88	at91_add_device_udc(&onearm_udc_data);
	89	}
	90
	91	MACHINE_START(ONEARM, "Ajeco 1ARM single board computer")
	92	/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
6bb27d73	93	.init_time = at91rm9200_timer_init,
21d08b9d	94	.map_io = at91_map_io,
3e135466	95	.handle_irq = at91_aic_handle_irq,
1b021a3b	96	.init_early = onearm_init_early,
92100c12	97	.init_irq = at91_init_irq_default,
b184a4c9 LB	98	.init_machine = onearm_board_init,
b184a4c9 LB	99	MACHINE_END