[linux-2.6-block.git] / include / asm-m32r / setup.h

#ifndef _ASM_M32R_SETUP_H
#define _ASM_M32R_SETUP_H

/*
 * This is set up by the setup-routine at boot-time
 */

#define COMMAND_LINE_SIZE       512

#ifdef __KERNEL__

#define PARAM			((unsigned char *)empty_zero_page)

#define MOUNT_ROOT_RDONLY	(*(unsigned long *) (PARAM+0x000))
#define RAMDISK_FLAGS		(*(unsigned long *) (PARAM+0x004))
#define ORIG_ROOT_DEV		(*(unsigned long *) (PARAM+0x008))
#define LOADER_TYPE		(*(unsigned long *) (PARAM+0x00c))
#define INITRD_START		(*(unsigned long *) (PARAM+0x010))
#define INITRD_SIZE		(*(unsigned long *) (PARAM+0x014))

#define M32R_CPUCLK		(*(unsigned long *) (PARAM+0x018))
#define M32R_BUSCLK		(*(unsigned long *) (PARAM+0x01c))
#define M32R_TIMER_DIVIDE	(*(unsigned long *) (PARAM+0x020))

#define COMMAND_LINE		((char *) (PARAM+0x100))

#define SCREEN_INFO		(*(struct screen_info *) (PARAM+0x200))

#define RAMDISK_IMAGE_START_MASK	(0x07FF)
#define RAMDISK_PROMPT_FLAG		(0x8000)
#define RAMDISK_LOAD_FLAG		(0x4000)

extern unsigned long memory_start;
extern unsigned long memory_end;

#endif  /*  __KERNEL__  */

#endif /* _ASM_M32R_SETUP_H */
Commit	Line	Data
fabb626a HT	1	#ifndef _ASM_M32R_SETUP_H
	2	#define _ASM_M32R_SETUP_H
	3
1da177e4 LT	4	/*
	5	* This is set up by the setup-routine at boot-time
	6	*/
7d1362c0 AB	7
	8	#define COMMAND_LINE_SIZE 512
	9
	10	#ifdef __KERNEL__
	11
1da177e4 LT	12	#define PARAM ((unsigned char *)empty_zero_page)
	13
	14	#define MOUNT_ROOT_RDONLY ((unsigned long ) (PARAM+0x000))
	15	#define RAMDISK_FLAGS ((unsigned long ) (PARAM+0x004))
	16	#define ORIG_ROOT_DEV ((unsigned long ) (PARAM+0x008))
	17	#define LOADER_TYPE ((unsigned long ) (PARAM+0x00c))
	18	#define INITRD_START ((unsigned long ) (PARAM+0x010))
	19	#define INITRD_SIZE ((unsigned long ) (PARAM+0x014))
	20
	21	#define M32R_CPUCLK ((unsigned long ) (PARAM+0x018))
	22	#define M32R_BUSCLK ((unsigned long ) (PARAM+0x01c))
	23	#define M32R_TIMER_DIVIDE ((unsigned long ) (PARAM+0x020))
	24
	25	#define COMMAND_LINE ((char *) (PARAM+0x100))
	26
	27	#define SCREEN_INFO ((struct screen_info ) (PARAM+0x200))
	28
1da177e4 LT	29	#define RAMDISK_IMAGE_START_MASK (0x07FF)
	30	#define RAMDISK_PROMPT_FLAG (0x8000)
	31	#define RAMDISK_LOAD_FLAG (0x4000)
	32
1da177e4 LT	33	extern unsigned long memory_start;
	34	extern unsigned long memory_end;
	35
7d1362c0 AB	36	#endif /* __KERNEL__ */
7d1362c0 AB	37
fabb626a	38	#endif /* _ASM_M32R_SETUP_H */