include/asm-m68k/setup.h - kernel/msm - Gitiles

 /*
 ** asm/setup.h -- Definition of the Linux/m68k setup information
 **
 ** Copyright 1992 by Greg Harp
 **
 ** This file is subject to the terms and conditions of the GNU General Public
 ** License.  See the file COPYING in the main directory of this archive
 ** for more details.
 **
 ** Created 09/29/92 by Greg Harp
 **
 ** 5/2/94 Roman Hodek:
 **   Added bi_atari part of the machine dependent union bi_un; for now it
 **   contains just a model field to distinguish between TT and Falcon.
 ** 26/7/96 Roman Zippel:
 **   Renamed to setup.h; added some useful macros to allow gcc some
 **   optimizations if possible.
 ** 5/10/96 Geert Uytterhoeven:
 **   Redesign of the boot information structure; moved boot information
 **   structure to bootinfo.h
 */

 #ifndef _M68K_SETUP_H
 #define _M68K_SETUP_H


     /*
      *  Linux/m68k Architectures
      */

 #define MACH_AMIGA    1
 #define MACH_ATARI    2
 #define MACH_MAC      3
 #define MACH_APOLLO   4
 #define MACH_SUN3     5
 #define MACH_MVME147  6
 #define MACH_MVME16x  7
 #define MACH_BVME6000 8
 #define MACH_HP300    9
 #define MACH_Q40     10
 #define MACH_SUN3X   11

 #define COMMAND_LINE_SIZE 256

 #ifdef __KERNEL__

 #define CL_SIZE COMMAND_LINE_SIZE

 #ifndef __ASSEMBLY__
 extern unsigned long m68k_machtype;
 #endif /* !__ASSEMBLY__ */

 #if !defined(CONFIG_AMIGA)
 #  define MACH_IS_AMIGA (0)
 #elif defined(CONFIG_ATARI) || defined(CONFIG_MAC) || defined(CONFIG_APOLLO) \
 	|| defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000)               \
 	|| defined(CONFIG_HP300) || defined(CONFIG_Q40)                      \
 	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
 #  define MACH_IS_AMIGA (m68k_machtype == MACH_AMIGA)
 #else
 #  define MACH_AMIGA_ONLY
 #  define MACH_IS_AMIGA (1)
 #  define MACH_TYPE (MACH_AMIGA)
 #endif

 #if !defined(CONFIG_ATARI)
 #  define MACH_IS_ATARI (0)
 #elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_APOLLO) \
 	|| defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000)               \
 	|| defined(CONFIG_HP300) || defined(CONFIG_Q40)                      \
 	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
 #  define MACH_IS_ATARI (m68k_machtype == MACH_ATARI)
 #else
 #  define MACH_ATARI_ONLY
 #  define MACH_IS_ATARI (1)
 #  define MACH_TYPE (MACH_ATARI)
 #endif

 #if !defined(CONFIG_MAC)
 #  define MACH_IS_MAC (0)
 #elif defined(CONFIG_AMIGA) || defined(CONFIG_ATARI) || defined(CONFIG_APOLLO) \
 	|| defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000)                 \
 	|| defined(CONFIG_HP300) || defined(CONFIG_Q40)                        \
 	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
 #  define MACH_IS_MAC (m68k_machtype == MACH_MAC)
 #else
 #  define MACH_MAC_ONLY
 #  define MACH_IS_MAC (1)
 #  define MACH_TYPE (MACH_MAC)
 #endif

 #if defined(CONFIG_SUN3)
 #define MACH_IS_SUN3 (1)
 #define MACH_SUN3_ONLY (1)
 #define MACH_TYPE (MACH_SUN3)
 #else
 #define MACH_IS_SUN3 (0)
 #endif

 #if !defined (CONFIG_APOLLO)
 #  define MACH_IS_APOLLO (0)
 #elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
 	|| defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000)              \
 	|| defined(CONFIG_HP300) || defined(CONFIG_Q40)                     \
 	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
 #  define MACH_IS_APOLLO (m68k_machtype == MACH_APOLLO)
 #else
 #  define MACH_APOLLO_ONLY
 #  define MACH_IS_APOLLO (1)
 #  define MACH_TYPE (MACH_APOLLO)
 #endif

 #if !defined (CONFIG_MVME147)
 #  define MACH_IS_MVME147 (0)
 #elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
 	|| defined(CONFIG_APOLLO) || defined(CONFIG_BVME6000)               \
 	|| defined(CONFIG_HP300) || defined(CONFIG_Q40)                     \
 	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME16x)
 #  define MACH_IS_MVME147 (m68k_machtype == MACH_MVME147)
 #else
 #  define MACH_MVME147_ONLY
 #  define MACH_IS_MVME147 (1)
 #  define MACH_TYPE (MACH_MVME147)
 #endif

 #if !defined (CONFIG_MVME16x)
 #  define MACH_IS_MVME16x (0)
 #elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
 	|| defined(CONFIG_APOLLO) || defined(CONFIG_BVME6000)               \
 	|| defined(CONFIG_HP300) || defined(CONFIG_Q40)                     \
 	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
 #  define MACH_IS_MVME16x (m68k_machtype == MACH_MVME16x)
 #else
 #  define MACH_MVME16x_ONLY
 #  define MACH_IS_MVME16x (1)
 #  define MACH_TYPE (MACH_MVME16x)
 #endif

 #if !defined (CONFIG_BVME6000)
 #  define MACH_IS_BVME6000 (0)
 #elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
 	|| defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x)                \
 	|| defined(CONFIG_HP300) || defined(CONFIG_Q40)                     \
 	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
 #  define MACH_IS_BVME6000 (m68k_machtype == MACH_BVME6000)
 #else
 #  define MACH_BVME6000_ONLY
 #  define MACH_IS_BVME6000 (1)
 #  define MACH_TYPE (MACH_BVME6000)
 #endif

 #if !defined (CONFIG_HP300)
 #  define MACH_IS_HP300 (0)
 #elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
 	|| defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x) \
 	|| defined(CONFIG_BVME6000) || defined(CONFIG_Q40) \
 	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
 #  define MACH_IS_HP300 (m68k_machtype == MACH_HP300)
 #else
 #  define MACH_HP300_ONLY
 #  define MACH_IS_HP300 (1)
 #  define MACH_TYPE (MACH_HP300)
 #endif

 #if !defined (CONFIG_Q40)
 #  define MACH_IS_Q40 (0)
 #elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
 	|| defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x)                \
 	|| defined(CONFIG_BVME6000) || defined(CONFIG_HP300)                \
 	|| defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
 #  define MACH_IS_Q40 (m68k_machtype == MACH_Q40)
 #else
 #  define MACH_Q40_ONLY
 #  define MACH_IS_Q40 (1)
 #  define MACH_TYPE (MACH_Q40)
 #endif

 #if !defined (CONFIG_SUN3X)
 #  define MACH_IS_SUN3X (0)
 #elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
 	|| defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x)                \
 	|| defined(CONFIG_BVME6000) || defined(CONFIG_HP300)                \
 	|| defined(CONFIG_Q40) || defined(CONFIG_MVME147)
 #  define MACH_IS_SUN3X (m68k_machtype == MACH_SUN3X)
 #else
 #  define CONFIG_SUN3X_ONLY
 #  define MACH_IS_SUN3X (1)
 #  define MACH_TYPE (MACH_SUN3X)
 #endif

 #ifndef MACH_TYPE
 #  define MACH_TYPE (m68k_machtype)
 #endif

 #endif /* __KERNEL__ */


     /*
      *  CPU, FPU and MMU types
      *
      *  Note: we may rely on the following equalities:
      *
      *      CPU_68020 == MMU_68851
      *      CPU_68030 == MMU_68030
      *      CPU_68040 == FPU_68040 == MMU_68040
      *      CPU_68060 == FPU_68060 == MMU_68060
      */

 #define CPUB_68020     0
 #define CPUB_68030     1
 #define CPUB_68040     2
 #define CPUB_68060     3

 #define CPU_68020      (1<<CPUB_68020)
 #define CPU_68030      (1<<CPUB_68030)
 #define CPU_68040      (1<<CPUB_68040)
 #define CPU_68060      (1<<CPUB_68060)

 #define FPUB_68881     0
 #define FPUB_68882     1
 #define FPUB_68040     2                       /* Internal FPU */
 #define FPUB_68060     3                       /* Internal FPU */
 #define FPUB_SUNFPA    4                       /* Sun-3 FPA */

 #define FPU_68881      (1<<FPUB_68881)
 #define FPU_68882      (1<<FPUB_68882)
 #define FPU_68040      (1<<FPUB_68040)
 #define FPU_68060      (1<<FPUB_68060)
 #define FPU_SUNFPA     (1<<FPUB_SUNFPA)

 #define MMUB_68851     0
 #define MMUB_68030     1                       /* Internal MMU */
 #define MMUB_68040     2                       /* Internal MMU */
 #define MMUB_68060     3                       /* Internal MMU */
 #define MMUB_APOLLO    4                       /* Custom Apollo */
 #define MMUB_SUN3      5                       /* Custom Sun-3 */

 #define MMU_68851      (1<<MMUB_68851)
 #define MMU_68030      (1<<MMUB_68030)
 #define MMU_68040      (1<<MMUB_68040)
 #define MMU_68060      (1<<MMUB_68060)
 #define MMU_SUN3       (1<<MMUB_SUN3)
 #define MMU_APOLLO     (1<<MMUB_APOLLO)

 #ifdef __KERNEL__

 #ifndef __ASSEMBLY__
 extern unsigned long m68k_cputype;
 extern unsigned long m68k_fputype;
 extern unsigned long m68k_mmutype;		/* Not really used yet */
 #ifdef CONFIG_VME
 extern unsigned long vme_brdtype;
 #endif

     /*
      *  m68k_is040or060 is != 0 for a '040 or higher;
      *  used numbers are 4 for 68040 and 6 for 68060.
      */

 extern int m68k_is040or060;
 #endif /* !__ASSEMBLY__ */

 #if !defined(CONFIG_M68020)
 #  define CPU_IS_020 (0)
 #  define MMU_IS_851 (0)
 #  define MMU_IS_SUN3 (0)
 #elif defined(CONFIG_M68030) || defined(CONFIG_M68040) || defined(CONFIG_M68060)
 #  define CPU_IS_020 (m68k_cputype & CPU_68020)
 #  define MMU_IS_851 (m68k_mmutype & MMU_68851)
 #  define MMU_IS_SUN3 (0)	/* Sun3 not supported with other CPU enabled */
 #else
 #  define CPU_M68020_ONLY
 #  define CPU_IS_020 (1)
 #ifdef MACH_SUN3_ONLY
 #  define MMU_IS_SUN3 (1)
 #  define MMU_IS_851 (0)
 #else
 #  define MMU_IS_SUN3 (0)
 #  define MMU_IS_851 (1)
 #endif
 #endif

 #if !defined(CONFIG_M68030)
 #  define CPU_IS_030 (0)
 #  define MMU_IS_030 (0)
 #elif defined(CONFIG_M68020) || defined(CONFIG_M68040) || defined(CONFIG_M68060)
 #  define CPU_IS_030 (m68k_cputype & CPU_68030)
 #  define MMU_IS_030 (m68k_mmutype & MMU_68030)
 #else
 #  define CPU_M68030_ONLY
 #  define CPU_IS_030 (1)
 #  define MMU_IS_030 (1)
 #endif

 #if !defined(CONFIG_M68040)
 #  define CPU_IS_040 (0)
 #  define MMU_IS_040 (0)
 #elif defined(CONFIG_M68020) || defined(CONFIG_M68030) || defined(CONFIG_M68060)
 #  define CPU_IS_040 (m68k_cputype & CPU_68040)
 #  define MMU_IS_040 (m68k_mmutype & MMU_68040)
 #else
 #  define CPU_M68040_ONLY
 #  define CPU_IS_040 (1)
 #  define MMU_IS_040 (1)
 #endif

 #if !defined(CONFIG_M68060)
 #  define CPU_IS_060 (0)
 #  define MMU_IS_060 (0)
 #elif defined(CONFIG_M68020) || defined(CONFIG_M68030) || defined(CONFIG_M68040)
 #  define CPU_IS_060 (m68k_cputype & CPU_68060)
 #  define MMU_IS_060 (m68k_mmutype & MMU_68060)
 #else
 #  define CPU_M68060_ONLY
 #  define CPU_IS_060 (1)
 #  define MMU_IS_060 (1)
 #endif

 #if !defined(CONFIG_M68020) && !defined(CONFIG_M68030)
 #  define CPU_IS_020_OR_030 (0)
 #else
 #  define CPU_M68020_OR_M68030
 #  if defined(CONFIG_M68040) || defined(CONFIG_M68060)
 #    define CPU_IS_020_OR_030 (!m68k_is040or060)
 #  else
 #    define CPU_M68020_OR_M68030_ONLY
 #    define CPU_IS_020_OR_030 (1)
 #  endif
 #endif

 #if !defined(CONFIG_M68040) && !defined(CONFIG_M68060)
 #  define CPU_IS_040_OR_060 (0)
 #else
 #  define CPU_M68040_OR_M68060
 #  if defined(CONFIG_M68020) || defined(CONFIG_M68030)
 #    define CPU_IS_040_OR_060 (m68k_is040or060)
 #  else
 #    define CPU_M68040_OR_M68060_ONLY
 #    define CPU_IS_040_OR_060 (1)
 #  endif
 #endif

 #define CPU_TYPE (m68k_cputype)

 #ifdef CONFIG_M68KFPU_EMU
 #  ifdef CONFIG_M68KFPU_EMU_ONLY
 #    define FPU_IS_EMU (1)
 #  else
 #    define FPU_IS_EMU (!m68k_fputype)
 #  endif
 #else
 #  define FPU_IS_EMU (0)
 #endif


     /*
      *  Miscellaneous
      */

 #define NUM_MEMINFO	4

 #ifndef __ASSEMBLY__
 struct mem_info {
 	unsigned long addr;		/* physical address of memory chunk */
 	unsigned long size;		/* length of memory chunk (in bytes) */
 };

 extern int m68k_num_memory;		/* # of memory blocks found (and used) */
 extern int m68k_realnum_memory;		/* real # of memory blocks found */
 extern struct mem_info m68k_memory[NUM_MEMINFO];/* memory description */
 #endif

 #endif /* __KERNEL__ */

 #endif /* _M68K_SETUP_H */
	/*
	** asm/setup.h -- Definition of the Linux/m68k setup information
	**
	** Copyright 1992 by Greg Harp
	**
	** This file is subject to the terms and conditions of the GNU General Public
	** License. See the file COPYING in the main directory of this archive
	** for more details.
	**
	** Created 09/29/92 by Greg Harp
	**
	** 5/2/94 Roman Hodek:
	** Added bi_atari part of the machine dependent union bi_un; for now it
	** contains just a model field to distinguish between TT and Falcon.
	** 26/7/96 Roman Zippel:
	** Renamed to setup.h; added some useful macros to allow gcc some
	** optimizations if possible.
	** 5/10/96 Geert Uytterhoeven:
	** Redesign of the boot information structure; moved boot information
	** structure to bootinfo.h
	*/

	#ifndef _M68K_SETUP_H
	#define _M68K_SETUP_H



	/*
	* Linux/m68k Architectures
	*/

	#define MACH_AMIGA 1
	#define MACH_ATARI 2
	#define MACH_MAC 3
	#define MACH_APOLLO 4
	#define MACH_SUN3 5
	#define MACH_MVME147 6
	#define MACH_MVME16x 7
	#define MACH_BVME6000 8
	#define MACH_HP300 9
	#define MACH_Q40 10
	#define MACH_SUN3X 11

	#define COMMAND_LINE_SIZE 256

	#ifdef __KERNEL__

	#define CL_SIZE COMMAND_LINE_SIZE

	#ifndef __ASSEMBLY__
	extern unsigned long m68k_machtype;
	#endif /* !__ASSEMBLY__ */

	#if !defined(CONFIG_AMIGA)
	# define MACH_IS_AMIGA (0)
	#elif defined(CONFIG_ATARI) \|\| defined(CONFIG_MAC) \|\| defined(CONFIG_APOLLO) \
	\|\| defined(CONFIG_MVME16x) \|\| defined(CONFIG_BVME6000) \
	\|\| defined(CONFIG_HP300) \|\| defined(CONFIG_Q40) \
	\|\| defined(CONFIG_SUN3X) \|\| defined(CONFIG_MVME147)
	# define MACH_IS_AMIGA (m68k_machtype == MACH_AMIGA)
	#else
	# define MACH_AMIGA_ONLY
	# define MACH_IS_AMIGA (1)
	# define MACH_TYPE (MACH_AMIGA)
	#endif

	#if !defined(CONFIG_ATARI)
	# define MACH_IS_ATARI (0)
	#elif defined(CONFIG_AMIGA) \|\| defined(CONFIG_MAC) \|\| defined(CONFIG_APOLLO) \
	\|\| defined(CONFIG_MVME16x) \|\| defined(CONFIG_BVME6000) \
	\|\| defined(CONFIG_HP300) \|\| defined(CONFIG_Q40) \
	\|\| defined(CONFIG_SUN3X) \|\| defined(CONFIG_MVME147)
	# define MACH_IS_ATARI (m68k_machtype == MACH_ATARI)
	#else
	# define MACH_ATARI_ONLY
	# define MACH_IS_ATARI (1)
	# define MACH_TYPE (MACH_ATARI)
	#endif

	#if !defined(CONFIG_MAC)
	# define MACH_IS_MAC (0)
	#elif defined(CONFIG_AMIGA) \|\| defined(CONFIG_ATARI) \|\| defined(CONFIG_APOLLO) \
	\|\| defined(CONFIG_MVME16x) \|\| defined(CONFIG_BVME6000) \
	\|\| defined(CONFIG_HP300) \|\| defined(CONFIG_Q40) \
	\|\| defined(CONFIG_SUN3X) \|\| defined(CONFIG_MVME147)
	# define MACH_IS_MAC (m68k_machtype == MACH_MAC)
	#else
	# define MACH_MAC_ONLY
	# define MACH_IS_MAC (1)
	# define MACH_TYPE (MACH_MAC)
	#endif

	#if defined(CONFIG_SUN3)
	#define MACH_IS_SUN3 (1)
	#define MACH_SUN3_ONLY (1)
	#define MACH_TYPE (MACH_SUN3)
	#else
	#define MACH_IS_SUN3 (0)
	#endif

	#if !defined (CONFIG_APOLLO)
	# define MACH_IS_APOLLO (0)
	#elif defined(CONFIG_AMIGA) \|\| defined(CONFIG_MAC) \|\| defined(CONFIG_ATARI) \
	\|\| defined(CONFIG_MVME16x) \|\| defined(CONFIG_BVME6000) \
	\|\| defined(CONFIG_HP300) \|\| defined(CONFIG_Q40) \
	\|\| defined(CONFIG_SUN3X) \|\| defined(CONFIG_MVME147)
	# define MACH_IS_APOLLO (m68k_machtype == MACH_APOLLO)
	#else
	# define MACH_APOLLO_ONLY
	# define MACH_IS_APOLLO (1)
	# define MACH_TYPE (MACH_APOLLO)
	#endif

	#if !defined (CONFIG_MVME147)
	# define MACH_IS_MVME147 (0)
	#elif defined(CONFIG_AMIGA) \|\| defined(CONFIG_MAC) \|\| defined(CONFIG_ATARI) \
	\|\| defined(CONFIG_APOLLO) \|\| defined(CONFIG_BVME6000) \
	\|\| defined(CONFIG_HP300) \|\| defined(CONFIG_Q40) \
	\|\| defined(CONFIG_SUN3X) \|\| defined(CONFIG_MVME16x)
	# define MACH_IS_MVME147 (m68k_machtype == MACH_MVME147)
	#else
	# define MACH_MVME147_ONLY
	# define MACH_IS_MVME147 (1)
	# define MACH_TYPE (MACH_MVME147)
	#endif

	#if !defined (CONFIG_MVME16x)
	# define MACH_IS_MVME16x (0)
	#elif defined(CONFIG_AMIGA) \|\| defined(CONFIG_MAC) \|\| defined(CONFIG_ATARI) \
	\|\| defined(CONFIG_APOLLO) \|\| defined(CONFIG_BVME6000) \
	\|\| defined(CONFIG_HP300) \|\| defined(CONFIG_Q40) \
	\|\| defined(CONFIG_SUN3X) \|\| defined(CONFIG_MVME147)
	# define MACH_IS_MVME16x (m68k_machtype == MACH_MVME16x)
	#else
	# define MACH_MVME16x_ONLY
	# define MACH_IS_MVME16x (1)
	# define MACH_TYPE (MACH_MVME16x)
	#endif

	#if !defined (CONFIG_BVME6000)
	# define MACH_IS_BVME6000 (0)
	#elif defined(CONFIG_AMIGA) \|\| defined(CONFIG_MAC) \|\| defined(CONFIG_ATARI) \
	\|\| defined(CONFIG_APOLLO) \|\| defined(CONFIG_MVME16x) \
	\|\| defined(CONFIG_HP300) \|\| defined(CONFIG_Q40) \
	\|\| defined(CONFIG_SUN3X) \|\| defined(CONFIG_MVME147)
	# define MACH_IS_BVME6000 (m68k_machtype == MACH_BVME6000)
	#else
	# define MACH_BVME6000_ONLY
	# define MACH_IS_BVME6000 (1)
	# define MACH_TYPE (MACH_BVME6000)
	#endif

	#if !defined (CONFIG_HP300)
	# define MACH_IS_HP300 (0)
	#elif defined(CONFIG_AMIGA) \|\| defined(CONFIG_MAC) \|\| defined(CONFIG_ATARI) \
	\|\| defined(CONFIG_APOLLO) \|\| defined(CONFIG_MVME16x) \
	\|\| defined(CONFIG_BVME6000) \|\| defined(CONFIG_Q40) \
	\|\| defined(CONFIG_SUN3X) \|\| defined(CONFIG_MVME147)
	# define MACH_IS_HP300 (m68k_machtype == MACH_HP300)
	#else
	# define MACH_HP300_ONLY
	# define MACH_IS_HP300 (1)
	# define MACH_TYPE (MACH_HP300)
	#endif

	#if !defined (CONFIG_Q40)
	# define MACH_IS_Q40 (0)
	#elif defined(CONFIG_AMIGA) \|\| defined(CONFIG_MAC) \|\| defined(CONFIG_ATARI) \
	\|\| defined(CONFIG_APOLLO) \|\| defined(CONFIG_MVME16x) \
	\|\| defined(CONFIG_BVME6000) \|\| defined(CONFIG_HP300) \
	\|\| defined(CONFIG_SUN3X) \|\| defined(CONFIG_MVME147)
	# define MACH_IS_Q40 (m68k_machtype == MACH_Q40)
	#else
	# define MACH_Q40_ONLY
	# define MACH_IS_Q40 (1)
	# define MACH_TYPE (MACH_Q40)
	#endif

	#if !defined (CONFIG_SUN3X)
	# define MACH_IS_SUN3X (0)
	#elif defined(CONFIG_AMIGA) \|\| defined(CONFIG_MAC) \|\| defined(CONFIG_ATARI) \
	\|\| defined(CONFIG_APOLLO) \|\| defined(CONFIG_MVME16x) \
	\|\| defined(CONFIG_BVME6000) \|\| defined(CONFIG_HP300) \
	\|\| defined(CONFIG_Q40) \|\| defined(CONFIG_MVME147)
	# define MACH_IS_SUN3X (m68k_machtype == MACH_SUN3X)
	#else
	# define CONFIG_SUN3X_ONLY
	# define MACH_IS_SUN3X (1)
	# define MACH_TYPE (MACH_SUN3X)
	#endif

	#ifndef MACH_TYPE
	# define MACH_TYPE (m68k_machtype)
	#endif

	#endif /* __KERNEL__ */


	/*
	* CPU, FPU and MMU types
	*
	* Note: we may rely on the following equalities:
	*
	* CPU_68020 == MMU_68851
	* CPU_68030 == MMU_68030
	* CPU_68040 == FPU_68040 == MMU_68040
	* CPU_68060 == FPU_68060 == MMU_68060
	*/

	#define CPUB_68020 0
	#define CPUB_68030 1
	#define CPUB_68040 2
	#define CPUB_68060 3

	#define CPU_68020 (1<<CPUB_68020)
	#define CPU_68030 (1<<CPUB_68030)
	#define CPU_68040 (1<<CPUB_68040)
	#define CPU_68060 (1<<CPUB_68060)

	#define FPUB_68881 0
	#define FPUB_68882 1
	#define FPUB_68040 2 /* Internal FPU */
	#define FPUB_68060 3 /* Internal FPU */
	#define FPUB_SUNFPA 4 /* Sun-3 FPA */

	#define FPU_68881 (1<<FPUB_68881)
	#define FPU_68882 (1<<FPUB_68882)
	#define FPU_68040 (1<<FPUB_68040)
	#define FPU_68060 (1<<FPUB_68060)
	#define FPU_SUNFPA (1<<FPUB_SUNFPA)

	#define MMUB_68851 0
	#define MMUB_68030 1 /* Internal MMU */
	#define MMUB_68040 2 /* Internal MMU */
	#define MMUB_68060 3 /* Internal MMU */
	#define MMUB_APOLLO 4 /* Custom Apollo */
	#define MMUB_SUN3 5 /* Custom Sun-3 */

	#define MMU_68851 (1<<MMUB_68851)
	#define MMU_68030 (1<<MMUB_68030)
	#define MMU_68040 (1<<MMUB_68040)
	#define MMU_68060 (1<<MMUB_68060)
	#define MMU_SUN3 (1<<MMUB_SUN3)
	#define MMU_APOLLO (1<<MMUB_APOLLO)

	#ifdef __KERNEL__

	#ifndef __ASSEMBLY__
	extern unsigned long m68k_cputype;
	extern unsigned long m68k_fputype;
	extern unsigned long m68k_mmutype; /* Not really used yet */
	#ifdef CONFIG_VME
	extern unsigned long vme_brdtype;
	#endif

	/*
	* m68k_is040or060 is != 0 for a '040 or higher;
	* used numbers are 4 for 68040 and 6 for 68060.
	*/

	extern int m68k_is040or060;
	#endif /* !__ASSEMBLY__ */

	#if !defined(CONFIG_M68020)
	# define CPU_IS_020 (0)
	# define MMU_IS_851 (0)
	# define MMU_IS_SUN3 (0)
	#elif defined(CONFIG_M68030) \|\| defined(CONFIG_M68040) \|\| defined(CONFIG_M68060)
	# define CPU_IS_020 (m68k_cputype & CPU_68020)
	# define MMU_IS_851 (m68k_mmutype & MMU_68851)
	# define MMU_IS_SUN3 (0) /* Sun3 not supported with other CPU enabled */
	#else
	# define CPU_M68020_ONLY
	# define CPU_IS_020 (1)
	#ifdef MACH_SUN3_ONLY
	# define MMU_IS_SUN3 (1)
	# define MMU_IS_851 (0)
	#else
	# define MMU_IS_SUN3 (0)
	# define MMU_IS_851 (1)
	#endif
	#endif

	#if !defined(CONFIG_M68030)
	# define CPU_IS_030 (0)
	# define MMU_IS_030 (0)
	#elif defined(CONFIG_M68020) \|\| defined(CONFIG_M68040) \|\| defined(CONFIG_M68060)
	# define CPU_IS_030 (m68k_cputype & CPU_68030)
	# define MMU_IS_030 (m68k_mmutype & MMU_68030)
	#else
	# define CPU_M68030_ONLY
	# define CPU_IS_030 (1)
	# define MMU_IS_030 (1)
	#endif

	#if !defined(CONFIG_M68040)
	# define CPU_IS_040 (0)
	# define MMU_IS_040 (0)
	#elif defined(CONFIG_M68020) \|\| defined(CONFIG_M68030) \|\| defined(CONFIG_M68060)
	# define CPU_IS_040 (m68k_cputype & CPU_68040)
	# define MMU_IS_040 (m68k_mmutype & MMU_68040)
	#else
	# define CPU_M68040_ONLY
	# define CPU_IS_040 (1)
	# define MMU_IS_040 (1)
	#endif

	#if !defined(CONFIG_M68060)
	# define CPU_IS_060 (0)
	# define MMU_IS_060 (0)
	#elif defined(CONFIG_M68020) \|\| defined(CONFIG_M68030) \|\| defined(CONFIG_M68040)
	# define CPU_IS_060 (m68k_cputype & CPU_68060)
	# define MMU_IS_060 (m68k_mmutype & MMU_68060)
	#else
	# define CPU_M68060_ONLY
	# define CPU_IS_060 (1)
	# define MMU_IS_060 (1)
	#endif

	#if !defined(CONFIG_M68020) && !defined(CONFIG_M68030)
	# define CPU_IS_020_OR_030 (0)
	#else
	# define CPU_M68020_OR_M68030
	# if defined(CONFIG_M68040) \|\| defined(CONFIG_M68060)
	# define CPU_IS_020_OR_030 (!m68k_is040or060)
	# else
	# define CPU_M68020_OR_M68030_ONLY
	# define CPU_IS_020_OR_030 (1)
	# endif
	#endif

	#if !defined(CONFIG_M68040) && !defined(CONFIG_M68060)
	# define CPU_IS_040_OR_060 (0)
	#else
	# define CPU_M68040_OR_M68060
	# if defined(CONFIG_M68020) \|\| defined(CONFIG_M68030)
	# define CPU_IS_040_OR_060 (m68k_is040or060)
	# else
	# define CPU_M68040_OR_M68060_ONLY
	# define CPU_IS_040_OR_060 (1)
	# endif
	#endif

	#define CPU_TYPE (m68k_cputype)

	#ifdef CONFIG_M68KFPU_EMU
	# ifdef CONFIG_M68KFPU_EMU_ONLY
	# define FPU_IS_EMU (1)
	# else
	# define FPU_IS_EMU (!m68k_fputype)
	# endif
	#else
	# define FPU_IS_EMU (0)
	#endif


	/*
	* Miscellaneous
	*/

	#define NUM_MEMINFO 4

	#ifndef __ASSEMBLY__
	struct mem_info {
	unsigned long addr; /* physical address of memory chunk */
	unsigned long size; /* length of memory chunk (in bytes) */
	};

	extern int m68k_num_memory; /* # of memory blocks found (and used) */
	extern int m68k_realnum_memory; /* real # of memory blocks found */
	extern struct mem_info m68k_memory[NUM_MEMINFO];/* memory description */
	#endif

	#endif /* __KERNEL__ */

	#endif /* _M68K_SETUP_H */