[deliverable/linux.git] / arch / blackfin / mach-bf533 / boards / generic_board.c

/*
 * File:         arch/blackfin/mach-bf533/generic_board.c
 * Based on:     arch/blackfin/mach-bf533/ezkit.c
 * Author:       Aidan Williams <aidan@nicta.com.au>
 *
 * Created:      2005
 * Description:
 *
 * Modified:
 *               Copyright 2005 National ICT Australia (NICTA)
 *               Copyright 2004-2006 Analog Devices Inc.
 *
 * Bugs:         Enter bugs at http://blackfin.uclinux.org/
 *
 * 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, see the file COPYING, or write
 * to the Free Software Foundation, Inc.,
 * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/irq.h>

/*
 * Name the Board for the /proc/cpuinfo
 */
const char bfin_board_name[] = "UNKNOWN BOARD";

#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
static struct platform_device rtc_device = {
	.name = "rtc-bfin",
	.id   = -1,
};
#endif

/*
 *  Driver needs to know address, irq and flag pin.
 */
#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
static struct resource smc91x_resources[] = {
	{
		.start = 0x20300300,
		.end = 0x20300300 + 16,
		.flags = IORESOURCE_MEM,
	}, {
		.start = IRQ_PROG_INTB,
		.end = IRQ_PROG_INTB,
		.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
	}, {
		.start = IRQ_PF7,
		.end = IRQ_PF7,
		.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
	},
};

static struct platform_device smc91x_device = {
	.name = "smc91x",
	.id = 0,
	.num_resources = ARRAY_SIZE(smc91x_resources),
	.resource = smc91x_resources,
};
#endif

#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
static struct resource bfin_sir0_resources[] = {
	{
		.start = 0xFFC00400,
		.end = 0xFFC004FF,
		.flags = IORESOURCE_MEM,
	},
	{
		.start = IRQ_UART0_RX,
		.end = IRQ_UART0_RX+1,
		.flags = IORESOURCE_IRQ,
	},
	{
		.start = CH_UART0_RX,
		.end = CH_UART0_RX+1,
		.flags = IORESOURCE_DMA,
	},
};

static struct platform_device bfin_sir0_device = {
	.name = "bfin_sir",
	.id = 0,
	.num_resources = ARRAY_SIZE(bfin_sir0_resources),
	.resource = bfin_sir0_resources,
};
#endif
#endif

static struct platform_device *generic_board_devices[] __initdata = {
#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
	&rtc_device,
#endif

#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
	&smc91x_device,
#endif

#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
#ifdef CONFIG_BFIN_SIR0
	&bfin_sir0_device,
#endif
#endif
};

static int __init generic_board_init(void)
{
	printk(KERN_INFO "%s(): registering device resources\n", __func__);
	return platform_add_devices(generic_board_devices, ARRAY_SIZE(generic_board_devices));
}

arch_initcall(generic_board_init);
Commit	Line	Data
1394f032 BW	1	/*
	2	* File: arch/blackfin/mach-bf533/generic_board.c
	3	* Based on: arch/blackfin/mach-bf533/ezkit.c
	4	* Author: Aidan Williams <aidan@nicta.com.au>
	5	*
	6	* Created: 2005
	7	* Description:
	8	*
	9	* Modified:
	10	* Copyright 2005 National ICT Australia (NICTA)
	11	* Copyright 2004-2006 Analog Devices Inc.
	12	*
	13	* Bugs: Enter bugs at http://blackfin.uclinux.org/
	14	*
	15	* This program is free software; you can redistribute it and/or modify
	16	* it under the terms of the GNU General Public License as published by
	17	* the Free Software Foundation; either version 2 of the License, or
	18	* (at your option) any later version.
	19	*
	20	* This program is distributed in the hope that it will be useful,
	21	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	22	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	23	* GNU General Public License for more details.
	24	*
	25	* You should have received a copy of the GNU General Public License
	26	* along with this program; if not, see the file COPYING, or write
	27	* to the Free Software Foundation, Inc.,
	28	* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
	29	*/
	30
	31	#include <linux/device.h>
	32	#include <linux/platform_device.h>
1f83b8f1	33	#include <linux/irq.h>
1394f032 BW	34
	35	/*
	36	* Name the Board for the /proc/cpuinfo
	37	*/
066954a3	38	const char bfin_board_name[] = "UNKNOWN BOARD";
1394f032 BW	39
	40	#if defined(CONFIG_RTC_DRV_BFIN) \|\| defined(CONFIG_RTC_DRV_BFIN_MODULE)
	41	static struct platform_device rtc_device = {
	42	.name = "rtc-bfin",
	43	.id = -1,
	44	};
	45	#endif
	46
	47	/*
	48	* Driver needs to know address, irq and flag pin.
	49	*/
	50	#if defined(CONFIG_SMC91X) \|\| defined(CONFIG_SMC91X_MODULE)
	51	static struct resource smc91x_resources[] = {
	52	{
	53	.start = 0x20300300,
	54	.end = 0x20300300 + 16,
	55	.flags = IORESOURCE_MEM,
1f83b8f1	56	}, {
1394f032 BW	57	.start = IRQ_PROG_INTB,
	58	.end = IRQ_PROG_INTB,
	59	.flags = IORESOURCE_IRQ \| IORESOURCE_IRQ_HIGHLEVEL,
1f83b8f1	60	}, {
1394f032 BW	61	.start = IRQ_PF7,
	62	.end = IRQ_PF7,
	63	.flags = IORESOURCE_IRQ \| IORESOURCE_IRQ_HIGHLEVEL,
	64	},
	65	};
	66
	67	static struct platform_device smc91x_device = {
	68	.name = "smc91x",
	69	.id = 0,
	70	.num_resources = ARRAY_SIZE(smc91x_resources),
	71	.resource = smc91x_resources,
	72	};
	73	#endif
	74
42bd8bcb GY	75	#if defined(CONFIG_BFIN_SIR) \|\| defined(CONFIG_BFIN_SIR_MODULE)
	76	#ifdef CONFIG_BFIN_SIR0
	77	static struct resource bfin_sir0_resources[] = {
	78	{
	79	.start = 0xFFC00400,
	80	.end = 0xFFC004FF,
	81	.flags = IORESOURCE_MEM,
	82	},
	83	{
	84	.start = IRQ_UART0_RX,
	85	.end = IRQ_UART0_RX+1,
	86	.flags = IORESOURCE_IRQ,
	87	},
	88	{
	89	.start = CH_UART0_RX,
	90	.end = CH_UART0_RX+1,
	91	.flags = IORESOURCE_DMA,
	92	},
	93	};
	94
	95	static struct platform_device bfin_sir0_device = {
	96	.name = "bfin_sir",
	97	.id = 0,
	98	.num_resources = ARRAY_SIZE(bfin_sir0_resources),
	99	.resource = bfin_sir0_resources,
	100	};
	101	#endif
	102	#endif
	103
1394f032 BW	104	static struct platform_device *generic_board_devices[] __initdata = {
	105	#if defined(CONFIG_RTC_DRV_BFIN) \|\| defined(CONFIG_RTC_DRV_BFIN_MODULE)
	106	&rtc_device,
	107	#endif
	108
	109	#if defined(CONFIG_SMC91X) \|\| defined(CONFIG_SMC91X_MODULE)
	110	&smc91x_device,
	111	#endif
42bd8bcb GY	112
	113	#if defined(CONFIG_BFIN_SIR) \|\| defined(CONFIG_BFIN_SIR_MODULE)
	114	#ifdef CONFIG_BFIN_SIR0
	115	&bfin_sir0_device,
	116	#endif
	117	#endif
1394f032 BW	118	};
	119
	120	static int __init generic_board_init(void)
	121	{
b85d858b	122	printk(KERN_INFO "%s(): registering device resources\n", __func__);
1394f032 BW	123	return platform_add_devices(generic_board_devices, ARRAY_SIZE(generic_board_devices));
	124	}
	125
	126	arch_initcall(generic_board_init);