cpuconf.c revision 1.10
1 /* $NetBSD: cpuconf.c,v 1.10 1998/03/20 21:48:21 thorpej 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 "opt_dec_3000_500.h" 40 #ifdef DEC_3000_500 41 extern void dec_3000_500_init __P((void)); 42 #else 43 #define dec_3000_500_init platform_not_configured 44 #endif 45 46 #include "opt_dec_3000_300.h" 47 #ifdef DEC_3000_300 48 extern void dec_3000_300_init __P((void)); 49 #else 50 #define dec_3000_300_init platform_not_configured 51 #endif 52 53 #include "opt_dec_axppci_33.h" 54 #ifdef DEC_AXPPCI_33 55 extern void dec_axppci_33_init __P((void)); 56 #else 57 #define dec_axppci_33_init platform_not_configured 58 #endif 59 60 #include "opt_dec_kn8ae.h" 61 #ifdef DEC_KN8AE 62 extern void dec_kn8ae_init __P((void)); 63 #else 64 #define dec_kn8ae_init platform_not_configured 65 #endif 66 67 #include "opt_dec_2100_a50.h" 68 #ifdef DEC_2100_A50 69 extern void dec_2100_a50_init __P((void)); 70 #else 71 #define dec_2100_a50_init platform_not_configured 72 #endif 73 74 #include "opt_dec_kn20aa.h" 75 #ifdef DEC_KN20AA 76 extern void dec_kn20aa_init __P((void)); 77 #else 78 #define dec_kn20aa_init platform_not_configured 79 #endif 80 81 #include "opt_dec_eb64plus.h" 82 #ifdef DEC_EB64PLUS 83 extern void dec_eb64plus_init __P((void)); 84 #else 85 #define dec_eb64plus_init platform_not_configured 86 #endif 87 88 #include "opt_dec_eb164.h" 89 #ifdef DEC_EB164 90 extern void dec_eb164_init __P((void)); 91 #else 92 #define dec_eb164_init platform_not_configured 93 #endif 94 95 #include "opt_avalon_a12.h" 96 #ifdef AVALON_A12 97 extern void avalon_a12_init __P((void)); 98 #else 99 #define avalon_a12_init platform_not_configured 100 #endif 101 102 struct cpuinit cpuinit[] = { 103 cpu_notsupp("???"), /* 0: ??? */ 104 cpu_notsupp("ST_ADU"), /* 1: ST_ADU */ 105 cpu_notsupp("ST_DEC_4000"), /* 2: ST_DEC_4000 */ 106 cpu_notsupp("ST_DEC_7000"), /* 3: ST_DEC_7000 */ 107 cpu_init(dec_3000_500_init,"DEC_3000_500"), /* 4: ST_DEC_3000_500 */ 108 cpu_notsupp("???"), /* 5: ??? */ 109 cpu_notsupp("ST_DEC_2000_300"), /* 6: ST_DEC_2000_300 */ 110 cpu_init(dec_3000_300_init,"DEC_3000_300"), /* 7: ST_DEC_3000_300 */ 111 cpu_init(avalon_a12_init,"ST_AVALON_A12"), /* 8: ST_AVALON_A12 */ 112 cpu_notsupp("ST_DEC_2100_A500"), /* 9: ST_DEC_2100_A500 */ 113 cpu_notsupp("ST_DEC_APXVME_64"), /* 10: ST_DEC_APXVME_64 */ 114 cpu_init(dec_axppci_33_init,"DEC_AXPPCI_33"),/* 11: ST_DEC_AXPPCI_33 */ 115 cpu_init(dec_kn8ae_init,"DEC_KN8AE"), /* 12: ST_DEC_21000 */ 116 cpu_init(dec_2100_a50_init,"DEC_2100_A50"), /* 13: ST_DEC_2100_A50 */ 117 cpu_notsupp("ST_DEC_MUSTANG"), /* 14: ST_DEC_MUSTANG */ 118 cpu_init(dec_kn20aa_init,"DEC_KN20AA"), /* 15: ST_DEC_KN20AA */ 119 cpu_notsupp("???"), /* 16: ??? */ 120 cpu_notsupp("ST_DEC_1000"), /* 17: ST_DEC_1000 */ 121 cpu_notsupp("???"), /* 18: ??? */ 122 cpu_notsupp("ST_EB66"), /* 19: ST_EB66 */ 123 cpu_init(dec_eb64plus_init,"DEC_EB64PLUS"), /* 20: ST_EB64P */ 124 cpu_notsupp("ST_ALPHABOOK1"), /* 21: ST_ALPHABOOK1 */ 125 cpu_notsupp("ST_DEC_4100"), /* 22: ST_DEC_4100 */ 126 cpu_notsupp("ST_DEC_EV45_PBP"), /* 23: ST_DEC_EV45_PBP */ 127 cpu_notsupp("ST_DEC_2100A_A500"), /* 24: ST_DEC_2100A_A500 */ 128 cpu_notsupp("???"), /* 25: ??? */ 129 cpu_init(dec_eb164_init,"DEC_EB164"), /* 26: ST_EB164 */ 130 cpu_notsupp("ST_DEC_1000A"), /* 27: ST_DEC_1000A */ 131 cpu_notsupp("ST_DEC_ALPHAVME_224"), /* 28: ST_DEC_ALPHAVME_224 */ 132 cpu_notsupp("???"), /* 29: ??? */ 133 cpu_notsupp("???"), /* 30: ??? */ 134 cpu_notsupp("???"), /* 31: ??? */ 135 cpu_notsupp("ST_DEC_EV56_PBP"), /* 32: ST_DEC_EV56_PBP */ 136 cpu_notsupp("ST_DEC_ALPHAVME_320"), /* 33: ST_DEC_ALPHAVME_320 */ 137 }; 138 int ncpuinit = (sizeof(cpuinit) / sizeof(cpuinit[0])); 139 140 void 141 platform_not_configured() 142 { 143 extern int cputype; 144 145 printf("\n"); 146 printf("Support for system type %d is not present in this kernel.\n", 147 cputype); 148 printf("Please build a kernel with \"options %s\" and reboot.\n", 149 cpuinit[cputype].option); 150 printf("\n"); 151 panic("platform not configured\n"); 152 } 153 154 void 155 platform_not_supported() 156 { 157 extern int cputype; 158 const char *typestr; 159 160 if (cputype >= ncpuinit) 161 typestr = "???"; 162 else 163 typestr = cpuinit[cputype].option; 164 165 printf("\n"); 166 printf("NetBSD does not yet support system type %d (%s).\n", cputype, 167 typestr); 168 printf("\n"); 169 panic("platform not supported"); 170 } 171
Indexes created Tue Sep 30 20:09:53 GMT 2025