arch/m68k/include/asm/mcf8390.h

   1 /****************************************************************************/
   2
   3 /*
   4  *      mcf8390.h -- NS8390 support for ColdFire eval boards.
   5  *
   6  *      (C) Copyright 1999-2000, Greg Ungerer (gerg@snapgear.com)
   7  *      (C) Copyright 2000,      Lineo (www.lineo.com)
   8  *      (C) Copyright 2001,      SnapGear (www.snapgear.com)
   9  *
  10  *      19990409 David W. Miller  Converted from m5206ne.h for 5307 eval board
  11  *
  12  *      Hacked support for m5206e Cadre III evaluation board
  13  *      Fred Stevens (fred.stevens@pemstar.com) 13 April 1999
  14  */
  15
  16 /****************************************************************************/
  17 #ifndef mcf8390_h
  18 #define mcf8390_h
  19 /****************************************************************************/
  20
  21
  22 /*
  23  *      Support for NE2000 clones devices in ColdFire based boards.
  24  *      Not all boards address these parts the same way, some use a
  25  *      direct addressing method, others use a side-band address space
  26  *      to access odd address registers, some require byte swapping
  27  *      others do not.
  28  */
  29 #define BSWAP(w)        (((w) << 8) | ((w) >> 8))
  30 #define RSWAP(w)        (w)
  31
  32
  33 /*
  34  *      Define the basic hardware resources of NE2000 boards.
  35  */
  36
  37 #if defined(CONFIG_ARN5206)
  38 #define NE2000_ADDR             0x40000300
  39 #define NE2000_ODDOFFSET        0x00010000
  40 #define NE2000_ADDRSIZE         0x00020000
  41 #define NE2000_IRQ_VECTOR       0xf0
  42 #define NE2000_IRQ_PRIORITY     2
  43 #define NE2000_IRQ_LEVEL        4
  44 #define NE2000_BYTE             volatile unsigned short
  45 #endif
  46
  47 #if defined(CONFIG_M5206eC3)
  48 #define NE2000_ADDR             0x40000300
  49 #define NE2000_ODDOFFSET        0x00010000
  50 #define NE2000_ADDRSIZE         0x00020000
  51 #define NE2000_IRQ_VECTOR       0x1c
  52 #define NE2000_IRQ_PRIORITY     2
  53 #define NE2000_IRQ_LEVEL        4
  54 #define NE2000_BYTE             volatile unsigned short
  55 #endif
  56
  57 #if defined(CONFIG_M5206e) && defined(CONFIG_NETtel)
  58 #define NE2000_ADDR             0x30000300
  59 #define NE2000_ADDRSIZE         0x00001000
  60 #define NE2000_IRQ_VECTOR       25
  61 #define NE2000_IRQ_PRIORITY     1
  62 #define NE2000_IRQ_LEVEL        3
  63 #define NE2000_BYTE             volatile unsigned char
  64 #endif
  65
  66 #if defined(CONFIG_M5307C3)
  67 #define NE2000_ADDR             0x40000300
  68 #define NE2000_ODDOFFSET        0x00010000
  69 #define NE2000_ADDRSIZE         0x00020000
  70 #define NE2000_IRQ_VECTOR       0x1b
  71 #define NE2000_BYTE             volatile unsigned short
  72 #endif
  73
  74 #if defined(CONFIG_M5272) && defined(CONFIG_NETtel)
  75 #define NE2000_ADDR             0x30600300
  76 #define NE2000_ODDOFFSET        0x00008000
  77 #define NE2000_ADDRSIZE         0x00010000
  78 #define NE2000_IRQ_VECTOR       67
  79 #undef  BSWAP
  80 #define BSWAP(w)                (w)
  81 #define NE2000_BYTE             volatile unsigned short
  82 #undef  RSWAP
  83 #define RSWAP(w)                (((w) << 8) | ((w) >> 8))
  84 #endif
  85
  86 #if defined(CONFIG_M5307) && defined(CONFIG_NETtel)
  87 #define NE2000_ADDR0            0x30600300
  88 #define NE2000_ADDR1            0x30800300
  89 #define NE2000_ODDOFFSET        0x00008000
  90 #define NE2000_ADDRSIZE         0x00010000
  91 #define NE2000_IRQ_VECTOR0      27
  92 #define NE2000_IRQ_VECTOR1      29
  93 #undef  BSWAP
  94 #define BSWAP(w)                (w)
  95 #define NE2000_BYTE             volatile unsigned short
  96 #undef  RSWAP
  97 #define RSWAP(w)                (((w) << 8) | ((w) >> 8))
  98 #endif
  99
 100 #if defined(CONFIG_M5307) && defined(CONFIG_SECUREEDGEMP3)
 101 #define NE2000_ADDR             0x30600300
 102 #define NE2000_ODDOFFSET        0x00008000
 103 #define NE2000_ADDRSIZE         0x00010000
 104 #define NE2000_IRQ_VECTOR       27
 105 #undef  BSWAP
 106 #define BSWAP(w)                (w)
 107 #define NE2000_BYTE             volatile unsigned short
 108 #undef  RSWAP
 109 #define RSWAP(w)                (((w) << 8) | ((w) >> 8))
 110 #endif
 111
 112 #if defined(CONFIG_ARN5307)
 113 #define NE2000_ADDR             0xfe600300
 114 #define NE2000_ODDOFFSET        0x00010000
 115 #define NE2000_ADDRSIZE         0x00020000
 116 #define NE2000_IRQ_VECTOR       0x1b
 117 #define NE2000_IRQ_PRIORITY     2
 118 #define NE2000_IRQ_LEVEL        3
 119 #define NE2000_BYTE             volatile unsigned short
 120 #endif
 121
 122 #if defined(CONFIG_M5407C3)
 123 #define NE2000_ADDR             0x40000300
 124 #define NE2000_ODDOFFSET        0x00010000
 125 #define NE2000_ADDRSIZE         0x00020000
 126 #define NE2000_IRQ_VECTOR       0x1b
 127 #define NE2000_BYTE             volatile unsigned short
 128 #endif
 129
 130 /****************************************************************************/
 131 #endif  /* mcf8390_h */