arch.c
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上传日期:2013-04-10
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文件大小:1k
- /*
- * linux/arch/arm/mach-anakin/arch.c
- *
- * Copyright (C) 2001 Aleph One Ltd. for Acunia N.V.
- *
- * 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.
- *
- * Changelog:
- * 09-Apr-2001 W/TTC Created
- */
- #include <linux/config.h>
- #include <linux/tty.h>
- #include <linux/init.h>
- #include <asm/setup.h>
- #include <asm/mach-types.h>
- #include <asm/mach/arch.h>
- #ifndef CONFIG_BLK_DEV_RAM_SIZE
- #define CONFIG_BLK_DEV_RAM_SIZE 4096
- #endif
- extern void anakin_map_io(void);
- extern void genarch_init_irq(void);
- static void __init
- fixup_anakin(struct machine_desc *desc, struct param_struct *unused,
- char **cmdline, struct meminfo *mi)
- {
- ROOT_DEV = MKDEV(RAMDISK_MAJOR, 0);
- setup_ramdisk(1, 0, 0, CONFIG_BLK_DEV_RAM_SIZE);
- setup_initrd(0xc0800000, 4 * 1024 * 1024);
- }
- MACHINE_START(ANAKIN, "Anakin")
- MAINTAINER("Wookey/Tak-Shing Chan")
- BOOT_MEM(0x20000000, 0x40000000, 0xe0000000)
- VIDEO(0x80000000, 0x8002db40)
- FIXUP(fixup_anakin)
- MAPIO(anakin_map_io)
- INITIRQ(genarch_init_irq)
- MACHINE_END