LXR linux/arch/m68k/include/asm/mcf8390.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2/****************************************************************************/
   3
   4/*
   5 *      mcf8390.h -- NS8390 support for ColdFire eval boards.
   6 *
   7 *      (C) Copyright 1999-2000, Greg Ungerer (gerg@snapgear.com)
   8 *      (C) Copyright 2000,      Lineo (www.lineo.com)
   9 *      (C) Copyright 2001,      SnapGear (www.snapgear.com)
  10 *
  11 *      19990409 David W. Miller  Converted from m5206ne.h for 5307 eval board
  12 *
  13 *      Hacked support for m5206e Cadre III evaluation board
  14 *      Fred Stevens (fred.stevens@pemstar.com) 13 April 1999
  15 */
  16
  17/****************************************************************************/
  18#ifndef mcf8390_h
  19#define mcf8390_h
  20/****************************************************************************/
  21
  22
  23/*
  24 *      Support for NE2000 clones devices in ColdFire based boards.
  25 *      Not all boards address these parts the same way, some use a
  26 *      direct addressing method, others use a side-band address space
  27 *      to access odd address registers, some require byte swapping
  28 *      others do not.
  29 */
  30#define BSWAP(w)        (((w) << 8) | ((w) >> 8))
  31#define RSWAP(w)        (w)
  32
  33
  34/*
  35 *      Define the basic hardware resources of NE2000 boards.
  36 */
  37
  38#if defined(CONFIG_ARN5206)
  39#define NE2000_ADDR             0x40000300
  40#define NE2000_ODDOFFSET        0x00010000
  41#define NE2000_ADDRSIZE         0x00020000
  42#define NE2000_IRQ_VECTOR       0xf0
  43#define NE2000_IRQ_PRIORITY     2
  44#define NE2000_IRQ_LEVEL        4
  45#define NE2000_BYTE             volatile unsigned short
  46#endif
  47
  48#if defined(CONFIG_M5206eC3)
  49#define NE2000_ADDR             0x40000300
  50#define NE2000_ODDOFFSET        0x00010000
  51#define NE2000_ADDRSIZE         0x00020000
  52#define NE2000_IRQ_VECTOR       0x1c
  53#define NE2000_IRQ_PRIORITY     2
  54#define NE2000_IRQ_LEVEL        4
  55#define NE2000_BYTE             volatile unsigned short
  56#endif
  57
  58#if defined(CONFIG_M5206e) && defined(CONFIG_NETtel)
  59#define NE2000_ADDR             0x30000300
  60#define NE2000_ADDRSIZE         0x00001000
  61#define NE2000_IRQ_VECTOR       25
  62#define NE2000_IRQ_PRIORITY     1
  63#define NE2000_IRQ_LEVEL        3
  64#define NE2000_BYTE             volatile unsigned char
  65#endif
  66
  67#if defined(CONFIG_M5307C3)
  68#define NE2000_ADDR             0x40000300
  69#define NE2000_ODDOFFSET        0x00010000
  70#define NE2000_ADDRSIZE         0x00020000
  71#define NE2000_IRQ_VECTOR       0x1b
  72#define NE2000_BYTE             volatile unsigned short
  73#endif
  74
  75#if defined(CONFIG_M5272) && defined(CONFIG_NETtel)
  76#define NE2000_ADDR             0x30600300
  77#define NE2000_ODDOFFSET        0x00008000
  78#define NE2000_ADDRSIZE         0x00010000
  79#define NE2000_IRQ_VECTOR       67
  80#undef  BSWAP
  81#define BSWAP(w)                (w)
  82#define NE2000_BYTE             volatile unsigned short
  83#undef  RSWAP
  84#define RSWAP(w)                (((w) << 8) | ((w) >> 8))
  85#endif
  86
  87#if defined(CONFIG_M5307) && defined(CONFIG_NETtel)
  88#define NE2000_ADDR0            0x30600300
  89#define NE2000_ADDR1            0x30800300
  90#define NE2000_ODDOFFSET        0x00008000
  91#define NE2000_ADDRSIZE         0x00010000
  92#define NE2000_IRQ_VECTOR0      27
  93#define NE2000_IRQ_VECTOR1      29
  94#undef  BSWAP
  95#define BSWAP(w)                (w)
  96#define NE2000_BYTE             volatile unsigned short
  97#undef  RSWAP
  98#define RSWAP(w)                (((w) << 8) | ((w) >> 8))
  99#endif
 100
 101#if defined(CONFIG_M5307) && defined(CONFIG_SECUREEDGEMP3)
 102#define NE2000_ADDR             0x30600300
 103#define NE2000_ODDOFFSET        0x00008000
 104#define NE2000_ADDRSIZE         0x00010000
 105#define NE2000_IRQ_VECTOR       27
 106#undef  BSWAP
 107#define BSWAP(w)                (w)
 108#define NE2000_BYTE             volatile unsigned short
 109#undef  RSWAP
 110#define RSWAP(w)                (((w) << 8) | ((w) >> 8))
 111#endif
 112
 113#if defined(CONFIG_ARN5307)
 114#define NE2000_ADDR             0xfe600300
 115#define NE2000_ODDOFFSET        0x00010000
 116#define NE2000_ADDRSIZE         0x00020000
 117#define NE2000_IRQ_VECTOR       0x1b
 118#define NE2000_IRQ_PRIORITY     2
 119#define NE2000_IRQ_LEVEL        3
 120#define NE2000_BYTE             volatile unsigned short
 121#endif
 122
 123#if defined(CONFIG_M5407C3)
 124#define NE2000_ADDR             0x40000300
 125#define NE2000_ODDOFFSET        0x00010000
 126#define NE2000_ADDRSIZE         0x00020000
 127#define NE2000_IRQ_VECTOR       0x1b
 128#define NE2000_BYTE             volatile unsigned short
 129#endif
 130
 131/****************************************************************************/
 132#endif  /* mcf8390_h */
 133