cpuconf.c revision 1.7
1 /* $NetBSD: cpuconf.c,v 1.7 1997/09/23 23:15:43 mjacob Exp $ */ 2 3 /* 4 * Copyright (c) 1996 Christopher G. Demetriou. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. All advertising materials mentioning features or use of this software 15 * must display the following acknowledgement: 16 * This product includes software developed by Christopher G. Demetriou 17 * for the NetBSD Project. 18 * 4. The name of the author may not be used to endorse or promote products 19 * derived from this software without specific prior written permission 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 24 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 #include <sys/param.h> 34 #include <sys/device.h> 35 #include <sys/systm.h> 36 #include <machine/cpuconf.h> 37 #include <machine/rpb.h> 38 39 #include "dec_3000_500.h" 40 #if NDEC_3000_500 > 0 41 extern void dec_3000_500_init __P((void)); 42 #else 43 #define dec_3000_500_init nocpu 44 #endif 45 46 #include "dec_3000_300.h" 47 #if NDEC_3000_300 > 0 48 extern void dec_3000_300_init __P((void)); 49 #else 50 #define dec_3000_300_init nocpu 51 #endif 52 53 #include "dec_axppci_33.h" 54 #if NDEC_AXPPCI_33 > 0 55 extern void dec_axppci_33_init __P((void)); 56 #else 57 #define dec_axppci_33_init nocpu 58 #endif 59 60 #include "dec_kn8ae.h" 61 #if NDEC_KN8AE > 0 62 extern void dec_kn8ae_init __P((void)); 63 #else 64 #define dec_kn8ae_init nocpu 65 #endif 66 67 #include "dec_2100_a50.h" 68 #if NDEC_2100_A50 > 0 69 extern void dec_2100_a50_init __P((void)); 70 #else 71 #define dec_2100_a50_init nocpu 72 #endif 73 74 #include "dec_kn20aa.h" 75 #if NDEC_KN20AA > 0 76 extern void dec_kn20aa_init __P((void)); 77 #else 78 #define dec_kn20aa_init nocpu 79 #endif 80 81 #include "dec_eb64plus.h" 82 #if NDEC_EB64PLUS > 0 83 extern void dec_eb64plus_init __P((void)); 84 #else 85 #define dec_eb64plus_init nocpu 86 #endif 87 88 #include "dec_eb164.h" 89 #if NDEC_EB164 > 0 90 extern void dec_eb164_init __P((void)); 91 #else 92 #define dec_eb164_init nocpu 93 #endif 94 95 void (*cpuinit[]) __P((void)) = { 96 nocpu, /* 0: ??? */ 97 nocpu, /* 1: ST_ADU */ 98 nocpu, /* 2: ST_DEC_4000 */ 99 nocpu, /* 3: ST_DEC_7000 */ 100 dec_3000_500_init, /* 4: ST_DEC_3000_500 */ 101 nocpu, /* 5: ??? */ 102 nocpu, /* 6: ST_DEC_2000_300 */ 103 dec_3000_300_init, /* 7: ST_DEC_3000_300 */ 104 nocpu, /* 8: ??? */ 105 nocpu, /* 9: ST_DEC_2100_A500 */ 106 nocpu, /* 10: ST_DEC_APXVME_64 */ 107 dec_axppci_33_init, /* 11: ST_DEC_AXPPCI_33 */ 108 dec_kn8ae_init, /* 12: ST_DEC_21000 */ 109 dec_2100_a50_init, /* 13: ST_DEC_2100_A50 */ 110 nocpu, /* 14: ST_DEC_MUSTANG */ 111 dec_kn20aa_init, /* 15: ST_DEC_KN20AA */ 112 nocpu, /* 16: ??? */ 113 nocpu, /* 17: ST_DEC_1000 */ 114 nocpu, /* 18: ??? */ 115 nocpu, /* 19: ST_EB66 */ 116 dec_eb64plus_init, /* 20: ST_EB64P */ 117 nocpu, /* 21: ??? */ 118 nocpu, /* 22: ST_DEC_4100 */ 119 nocpu, /* 23: ST_DEC_EV45_PBP */ 120 nocpu, /* 24: ST_DEC_2100A_A500 */ 121 nocpu, /* 25: ??? */ 122 dec_eb164_init /* 26: ST_EB164 */ 123 }; 124 int ncpuinit = (sizeof (cpuinit) / sizeof (cpuinit[0])); 125 126 void 127 nocpu() 128 { 129 extern int cputype; 130 printf("\n"); 131 printf("Support for system type %d is not present in this kernel.\n", 132 cputype); 133 if (unknown_cpu(cputype)) { 134 printf("NetBSD doesn't support this platform yet.\n"); 135 } else { 136 char *o; 137 switch (cputype) { 138 case ST_DEC_3000_500: 139 o = "DEC_3000_500"; 140 break; 141 case ST_DEC_3000_300: 142 o = "DEC_3000_300"; 143 break; 144 case ST_DEC_AXPPCI_33: 145 o = "DEC_AXPPCI_33"; 146 break; 147 case ST_DEC_21000: 148 o = "DEC_KN8AE"; 149 break; 150 case ST_DEC_2100_A50: 151 o = "DEC_2100_A50"; 152 break; 153 case ST_DEC_KN20AA: 154 o = "DEC_KN20AA"; 155 break; 156 case ST_EB64P: 157 o = "DEC_EB64PLUS"; 158 break; 159 case ST_EB164: 160 o = "DEC_EB164"; 161 break; 162 default: 163 o = "JESUS_KNOWS"; 164 break; 165 } 166 printf("Build a kernel with \"options %s\" and reboot.\n", o); 167 } 168 printf("\n"); 169 panic("support for system not present"); 170 /* NOTREACHED */ 171 } 172
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