[linux-2.6-block.git] / include / asm-mips / kexec.h

/*
 * kexec.h for kexec
 * Created by <nschichan@corp.free.fr> on Thu Oct 12 14:59:34 2006
 *
 * This source code is licensed under the GNU General Public License,
 * Version 2.  See the file COPYING for more details.
 */

#ifndef _MIPS_KEXEC
# define _MIPS_KEXEC

/* Maximum physical address we can use pages from */
#define KEXEC_SOURCE_MEMORY_LIMIT (0x20000000)
/* Maximum address we can reach in physical address mode */
#define KEXEC_DESTINATION_MEMORY_LIMIT (0x20000000)
 /* Maximum address we can use for the control code buffer */
#define KEXEC_CONTROL_MEMORY_LIMIT (0x20000000)

#define KEXEC_CONTROL_CODE_SIZE 4096

/* The native architecture */
#define KEXEC_ARCH KEXEC_ARCH_MIPS

static inline void crash_setup_regs(struct pt_regs *newregs,
				    struct pt_regs *oldregs)
{
	/* Dummy implementation for now */
}

#endif /* !_MIPS_KEXEC */
Commit	Line	Data
583bb86f NS	1	/*
	2	* kexec.h for kexec
	3	* Created by <nschichan@corp.free.fr> on Thu Oct 12 14:59:34 2006
	4	*
	5	* This source code is licensed under the GNU General Public License,
	6	* Version 2. See the file COPYING for more details.
	7	*/
	8
	9	#ifndef _MIPS_KEXEC
	10	# define _MIPS_KEXEC
	11
	12	/* Maximum physical address we can use pages from */
	13	#define KEXEC_SOURCE_MEMORY_LIMIT (0x20000000)
	14	/* Maximum address we can reach in physical address mode */
	15	#define KEXEC_DESTINATION_MEMORY_LIMIT (0x20000000)
	16	/* Maximum address we can use for the control code buffer */
	17	#define KEXEC_CONTROL_MEMORY_LIMIT (0x20000000)
	18
	19	#define KEXEC_CONTROL_CODE_SIZE 4096
	20
	21	/* The native architecture */
	22	#define KEXEC_ARCH KEXEC_ARCH_MIPS
	23
583bb86f NS	24	static inline void crash_setup_regs(struct pt_regs *newregs,
	25	struct pt_regs *oldregs)
	26	{
	27	/* Dummy implementation for now */
	28	}
	29
	30	#endif /* !_MIPS_KEXEC */