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