LXR linux/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 */
 132