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Commit c5f5d3e6 authored by Greg Ungerer's avatar Greg Ungerer
Browse files

m68k: use MMU version of setup.h for both MMU and non-MMU 



The MMU version of setup.h can be used for all m68k platforms.
Without a single file "make headers_install" is broken for m68k
(since each of the sub-varients of setup.h are not installed).

Signed-off-by: default avatarGreg Ungerer <gerg@uclinux.org>
parent a05ef467

arch/m68k/include/asm/setup.h

+374 −3
Original line number Diff line number Diff line 
#ifdef __uClinux__

#include "setup_no.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

#include "setup_mm.h"

#  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;

#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 */

arch/m68k/include/asm/setup_mm.h

deleted100644 → 0
+0 −376
Original line number Diff line number Diff line 
/*

** 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;

#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 */

arch/m68k/include/asm/setup_no.h

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Original line number Diff line number Diff line 
#ifdef __KERNEL__



#include <asm/setup_mm.h>



/* We have a bigger command line buffer. */

#undef COMMAND_LINE_SIZE



#endif  /*  __KERNEL__  */



#define COMMAND_LINE_SIZE	512