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							- /*
 
- ** 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
 
- #include <uapi/asm/setup.h>
 
- #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
 
- #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
 
- #if !defined(CONFIG_COLDFIRE)
 
- #  define CPU_IS_COLDFIRE (0)
 
- #else
 
- #  define CPU_IS_COLDFIRE (1)
 
- #  define MMU_IS_COLDFIRE (1)
 
- #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 /* _M68K_SETUP_H */
 
 
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