arch/m68k/include/uapi/asm/bootinfo-atari.h

   1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
   2 /*
   3 ** asm/bootinfo-atari.h -- Atari-specific boot information definitions
   4 */
   5
   6 #ifndef _UAPI_ASM_M68K_BOOTINFO_ATARI_H
   7 #define _UAPI_ASM_M68K_BOOTINFO_ATARI_H
   8
   9
  10     /*
  11      *  Atari-specific tags
  12      */
  13
  14 #define BI_ATARI_MCH_COOKIE     0x8000  /* _MCH cookie from TOS (__be32) */
  15 #define BI_ATARI_MCH_TYPE       0x8001  /* special machine type (__be32) */
  16
  17
  18     /*
  19      *  mch_cookie values (upper word of BI_ATARI_MCH_COOKIE)
  20      */
  21
  22 #define ATARI_MCH_ST            0
  23 #define ATARI_MCH_STE           1
  24 #define ATARI_MCH_TT            2
  25 #define ATARI_MCH_FALCON        3
  26
  27
  28     /*
  29      *  Atari machine types (BI_ATARI_MCH_TYPE)
  30      */
  31
  32 #define ATARI_MACH_NORMAL       0       /* no special machine type */
  33 #define ATARI_MACH_MEDUSA       1       /* Medusa 040 */
  34 #define ATARI_MACH_HADES        2       /* Hades 040 or 060 */
  35 #define ATARI_MACH_AB40         3       /* Afterburner040 on Falcon */
  36
  37
  38     /*
  39      *  Latest Atari bootinfo version
  40      */
  41
  42 #define ATARI_BOOTI_VERSION     MK_BI_VERSION(2, 1)
  43
  44
  45 #endif /* _UAPI_ASM_M68K_BOOTINFO_ATARI_H */