arch/m68k/include/asm/macintosh.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef __ASM_MACINTOSH_H
   3 #define __ASM_MACINTOSH_H
   4
   5 #include <linux/seq_file.h>
   6 #include <linux/interrupt.h>
   7
   8 #include <asm/bootinfo-mac.h>
   9
  10
  11 /*
  12  *      Apple Macintoshisms
  13  */
  14
  15 extern void mac_reset(void);
  16 extern void mac_poweroff(void);
  17 extern void mac_init_IRQ(void);
  18
  19 extern void mac_irq_enable(struct irq_data *data);
  20 extern void mac_irq_disable(struct irq_data *data);
  21
  22 /*
  23  *      Macintosh Table
  24  */
  25
  26 struct mac_model
  27 {
  28         short ident;
  29         char *name;
  30         char adb_type;
  31         char via_type;
  32         char scsi_type;
  33         char ide_type;
  34         char scc_type;
  35         char ether_type;
  36         char expansion_type;
  37         char floppy_type;
  38 };
  39
  40 #define MAC_ADB_NONE            0
  41 #define MAC_ADB_II              1
  42 #define MAC_ADB_EGRET           2
  43 #define MAC_ADB_CUDA            3
  44 #define MAC_ADB_PB1             4
  45 #define MAC_ADB_PB2             5
  46 #define MAC_ADB_IOP             6
  47
  48 #define MAC_VIA_II              1
  49 #define MAC_VIA_IICI            2
  50 #define MAC_VIA_QUADRA          3
  51
  52 #define MAC_SCSI_NONE           0
  53 #define MAC_SCSI_OLD            1
  54 #define MAC_SCSI_QUADRA         2
  55 #define MAC_SCSI_QUADRA2        3
  56 #define MAC_SCSI_QUADRA3        4
  57 #define MAC_SCSI_IIFX           5
  58 #define MAC_SCSI_DUO            6
  59 #define MAC_SCSI_LC             7
  60 #define MAC_SCSI_LATE           8
  61
  62 #define MAC_IDE_NONE            0
  63 #define MAC_IDE_QUADRA          1
  64 #define MAC_IDE_PB              2
  65 #define MAC_IDE_BABOON          3
  66
  67 #define MAC_SCC_II              1
  68 #define MAC_SCC_IOP             2
  69 #define MAC_SCC_QUADRA          3
  70 #define MAC_SCC_PSC             4
  71
  72 #define MAC_ETHER_NONE          0
  73 #define MAC_ETHER_SONIC         1
  74 #define MAC_ETHER_MACE          2
  75
  76 #define MAC_EXP_NONE            0
  77 #define MAC_EXP_PDS             1 /* Accepts only a PDS card */
  78 #define MAC_EXP_NUBUS           2 /* Accepts only NuBus card(s) */
  79 #define MAC_EXP_PDS_NUBUS       3 /* Accepts PDS card and/or NuBus card(s) */
  80 #define MAC_EXP_PDS_COMM        4 /* Accepts PDS card or Comm Slot card */
  81
  82 #define MAC_FLOPPY_IWM          0
  83 #define MAC_FLOPPY_SWIM_ADDR1   1
  84 #define MAC_FLOPPY_SWIM_ADDR2   2
  85 #define MAC_FLOPPY_SWIM_IOP     3
  86 #define MAC_FLOPPY_AV           4
  87
  88 extern struct mac_model *macintosh_config;
  89
  90
  91     /*
  92      * Internal representation of the Mac hardware, filled in from bootinfo
  93      */
  94
  95 struct mac_booter_data
  96 {
  97         unsigned long videoaddr;
  98         unsigned long videorow;
  99         unsigned long videodepth;
 100         unsigned long dimensions;
 101         unsigned long boottime;
 102         unsigned long gmtbias;
 103         unsigned long videological;
 104         unsigned long sccbase;
 105         unsigned long id;
 106         unsigned long memsize;
 107         unsigned long cpuid;
 108         unsigned long rombase;
 109 };
 110
 111 extern struct mac_booter_data mac_bi_data;
 112
 113 #endif