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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/* linux/arch/arm/mach-s3c2410/s3c2440.c
2 *
Ben Dooks96ce2382006-06-18 23:06:41 +01003 * Copyright (c) 2004-2006 Simtec Electronics
Linus Torvalds1da177e2005-04-16 15:20:36 -07004 * Ben Dooks <ben@simtec.co.uk>
5 *
6 * Samsung S3C2440 Mobile CPU support
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
Linus Torvalds1da177e2005-04-16 15:20:36 -070011*/
12
13#include <linux/kernel.h>
14#include <linux/types.h>
15#include <linux/interrupt.h>
16#include <linux/list.h>
17#include <linux/timer.h>
18#include <linux/init.h>
Russell Kingd052d1b2005-10-29 19:07:23 +010019#include <linux/platform_device.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -070020#include <linux/sysdev.h>
Russell Kingf8ce2542006-01-07 16:15:52 +000021#include <linux/clk.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -070022
23#include <asm/mach/arch.h>
24#include <asm/mach/map.h>
25#include <asm/mach/irq.h>
26
27#include <asm/hardware.h>
28#include <asm/io.h>
29#include <asm/irq.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -070030
31#include <asm/arch/regs-clock.h>
32#include <asm/arch/regs-serial.h>
33#include <asm/arch/regs-gpio.h>
34#include <asm/arch/regs-gpioj.h>
35#include <asm/arch/regs-dsc.h>
36
37#include "s3c2440.h"
38#include "clock.h"
39#include "devs.h"
40#include "cpu.h"
41#include "pm.h"
42
Linus Torvalds1da177e2005-04-16 15:20:36 -070043static struct sys_device s3c2440_sysdev = {
44 .cls = &s3c2440_sysclass,
45};
46
Ben Dooks96ce2382006-06-18 23:06:41 +010047int __init s3c2440_init(void)
Linus Torvalds1da177e2005-04-16 15:20:36 -070048{
Ben Dooks96ce2382006-06-18 23:06:41 +010049 printk("S3C2440: Initialising architecture\n");
Linus Torvalds1da177e2005-04-16 15:20:36 -070050
51 /* change irq for watchdog */
52
53 s3c_device_wdt.resource[1].start = IRQ_S3C2440_WDT;
54 s3c_device_wdt.resource[1].end = IRQ_S3C2440_WDT;
Linus Torvalds1da177e2005-04-16 15:20:36 -070055
Ben Dooks96ce2382006-06-18 23:06:41 +010056 /* register our system device for everything else */
Linus Torvalds1da177e2005-04-16 15:20:36 -070057
Ben Dooks66a9b492006-06-18 23:04:05 +010058 return sysdev_register(&s3c2440_sysdev);
Linus Torvalds1da177e2005-04-16 15:20:36 -070059}