| /* linux/arch/arm/mach-s3c2443/s3c2443.c |
| * |
| * Copyright (c) 2007 Simtec Electronics |
| * Ben Dooks <ben@simtec.co.uk> |
| * |
| * Samsung S3C2443 Mobile CPU support |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| #include <linux/kernel.h> |
| #include <linux/types.h> |
| #include <linux/interrupt.h> |
| #include <linux/list.h> |
| #include <linux/timer.h> |
| #include <linux/init.h> |
| #include <linux/platform_device.h> |
| #include <linux/serial_core.h> |
| #include <linux/sysdev.h> |
| #include <linux/clk.h> |
| |
| #include <asm/mach/arch.h> |
| #include <asm/mach/map.h> |
| #include <asm/mach/irq.h> |
| |
| #include <asm/hardware.h> |
| #include <asm/io.h> |
| #include <asm/irq.h> |
| |
| #include <asm/arch/regs-serial.h> |
| |
| #include <asm/plat-s3c24xx/s3c2443.h> |
| #include <asm/plat-s3c24xx/devs.h> |
| #include <asm/plat-s3c24xx/cpu.h> |
| |
| static struct map_desc s3c2443_iodesc[] __initdata = { |
| IODESC_ENT(WATCHDOG), |
| IODESC_ENT(CLKPWR), |
| IODESC_ENT(TIMER), |
| }; |
| |
| struct sysdev_class s3c2443_sysclass = { |
| set_kset_name("s3c2443-core"), |
| }; |
| |
| static struct sys_device s3c2443_sysdev = { |
| .cls = &s3c2443_sysclass, |
| }; |
| |
| int __init s3c2443_init(void) |
| { |
| printk("S3C2443: Initialising architecture\n"); |
| |
| s3c_device_nand.name = "s3c2412-nand"; |
| |
| return sysdev_register(&s3c2443_sysdev); |
| } |
| |
| void __init s3c2443_init_uarts(struct s3c2410_uartcfg *cfg, int no) |
| { |
| s3c24xx_init_uartdevs("s3c2440-uart", s3c2410_uart_resources, cfg, no); |
| } |
| |
| /* s3c2443_map_io |
| * |
| * register the standard cpu IO areas, and any passed in from the |
| * machine specific initialisation. |
| */ |
| |
| void __init s3c2443_map_io(struct map_desc *mach_desc, int mach_size) |
| { |
| iotable_init(s3c2443_iodesc, ARRAY_SIZE(s3c2443_iodesc)); |
| iotable_init(mach_desc, mach_size); |
| } |
| |
| /* need to register class before we actually register the device, and |
| * we also need to ensure that it has been initialised before any of the |
| * drivers even try to use it (even if not on an s3c2443 based system) |
| * as a driver which may support both 2443 and 2440 may try and use it. |
| */ |
| |
| static int __init s3c2443_core_init(void) |
| { |
| return sysdev_class_register(&s3c2443_sysclass); |
| } |
| |
| core_initcall(s3c2443_core_init); |