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