cpuconf.c revision 1.35
1 /* $NetBSD: cpuconf.c,v 1.35 2012/02/06 02:14:10 matt Exp $ */ 2 3 /*- 4 * Copyright (c) 2000 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Jason R. Thorpe. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 /* 33 * Copyright (c) 1996 Christopher G. Demetriou. All rights reserved. 34 * 35 * Redistribution and use in source and binary forms, with or without 36 * modification, are permitted provided that the following conditions 37 * are met: 38 * 1. Redistributions of source code must retain the above copyright 39 * notice, this list of conditions and the following disclaimer. 40 * 2. Redistributions in binary form must reproduce the above copyright 41 * notice, this list of conditions and the following disclaimer in the 42 * documentation and/or other materials provided with the distribution. 43 * 3. All advertising materials mentioning features or use of this software 44 * must display the following acknowledgement: 45 * This product includes software developed by Christopher G. Demetriou 46 * for the NetBSD Project. 47 * 4. The name of the author may not be used to endorse or promote products 48 * derived from this software without specific prior written permission 49 * 50 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 51 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 52 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 53 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 54 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 55 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 56 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 57 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 58 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 59 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 60 */ 61 62 #include <sys/cdefs.h> 63 __KERNEL_RCSID(0, "$NetBSD: cpuconf.c,v 1.35 2012/02/06 02:14:10 matt Exp $"); 64 65 #include <sys/param.h> 66 #include <sys/device.h> 67 #include <sys/systm.h> 68 #include <machine/cpuconf.h> 69 #include <machine/rpb.h> 70 71 #include "opt_dec_3000_500.h" 72 #ifdef DEC_3000_500 73 extern void dec_3000_500_init(void); 74 #else 75 #define dec_3000_500_init platform_not_configured 76 #endif 77 78 #include "opt_dec_3000_300.h" 79 #ifdef DEC_3000_300 80 extern void dec_3000_300_init(void); 81 #else 82 #define dec_3000_300_init platform_not_configured 83 #endif 84 85 #include "opt_dec_axppci_33.h" 86 #ifdef DEC_AXPPCI_33 87 extern void dec_axppci_33_init(void); 88 #else 89 #define dec_axppci_33_init platform_not_configured 90 #endif 91 92 #include "opt_dec_kn8ae.h" 93 #ifdef DEC_KN8AE 94 extern void dec_kn8ae_init(void); 95 #else 96 #define dec_kn8ae_init platform_not_configured 97 #endif 98 99 #include "opt_dec_2100_a50.h" 100 #ifdef DEC_2100_A50 101 extern void dec_2100_a50_init(void); 102 #else 103 #define dec_2100_a50_init platform_not_configured 104 #endif 105 106 #include "opt_dec_kn20aa.h" 107 #ifdef DEC_KN20AA 108 extern void dec_kn20aa_init(void); 109 #else 110 #define dec_kn20aa_init platform_not_configured 111 #endif 112 113 #include "opt_dec_eb64plus.h" 114 #ifdef DEC_EB64PLUS 115 extern void dec_eb64plus_init(void); 116 #else 117 #define dec_eb64plus_init platform_not_configured 118 #endif 119 120 #include "opt_dec_eb164.h" 121 #ifdef DEC_EB164 122 extern void dec_eb164_init(void); 123 #else 124 #define dec_eb164_init platform_not_configured 125 #endif 126 127 #include "opt_dec_kn300.h" 128 #ifdef DEC_KN300 129 extern void dec_kn300_init(void); 130 #else 131 #define dec_kn300_init platform_not_configured 132 #endif 133 134 #include "opt_dec_550.h" 135 #ifdef DEC_550 136 extern void dec_550_init(void); 137 #else 138 #define dec_550_init platform_not_configured 139 #endif 140 141 #include "opt_dec_1000.h" 142 #include "opt_dec_1000a.h" 143 #if defined(DEC_1000) || defined(DEC_1000A) 144 extern void _dec_1000a_init(void); 145 #endif 146 #ifdef DEC_1000A 147 #define dec_1000a_init _dec_1000a_init 148 #else 149 #define dec_1000a_init platform_not_configured 150 #endif 151 #ifdef DEC_1000 152 #define dec_1000_init _dec_1000a_init 153 #else 154 #define dec_1000_init platform_not_configured 155 #endif 156 157 #include "opt_dec_alphabook1.h" 158 #ifdef DEC_ALPHABOOK1 159 extern void dec_alphabook1_init(void); 160 #else 161 #define dec_alphabook1_init platform_not_configured 162 #endif 163 164 #include "opt_dec_eb66.h" 165 #ifdef DEC_EB66 166 extern void dec_eb66_init(void); 167 #else 168 #define dec_eb66_init platform_not_configured 169 #endif 170 171 #include "opt_dec_6600.h" 172 #ifdef DEC_6600 173 extern void dec_6600_init(void); 174 #else 175 #define dec_6600_init platform_not_configured 176 #endif 177 178 #include "opt_dec_2100_a500.h" 179 #include "opt_dec_2100a_a500.h" 180 #if defined(DEC_2100_A500) || defined(DEC_2100A_A500) 181 extern void _dec_2100_a500_init(void); 182 #endif 183 #ifdef DEC_2100_A500 184 #define dec_2100_a500_init _dec_2100_a500_init 185 #else 186 #define dec_2100_a500_init platform_not_configured 187 #endif 188 #ifdef DEC_2100A_A500 189 #define dec_2100a_a500_init _dec_2100_a500_init 190 #else 191 #define dec_2100a_a500_init platform_not_configured 192 #endif 193 194 #include "opt_api_up1000.h" 195 #ifdef API_UP1000 196 extern void api_up1000_init(void); 197 #else 198 #define api_up1000_init platform_not_configured 199 #endif 200 201 #include "opt_dec_2000_300.h" 202 #ifdef DEC_2000_300 203 extern void dec_2000_300_init(void); 204 #else 205 #define dec_2000_300_init platform_not_configured 206 #endif 207 208 static const struct cpuinit cpuinit[] = { 209 cpu_notsupp(ST_ADU, "Alpha Demo Unit"), 210 cpu_notsupp(ST_DEC_4000, "DEC 4000 (``Cobra'')"), 211 cpu_notsupp(ST_DEC_7000, "DEC 7000 (``Ruby'')"), 212 cpu_init(ST_DEC_3000_500, dec_3000_500_init, "DEC_3000_500"), 213 cpu_init(ST_DEC_2000_300, dec_2000_300_init, "DEC_2000_300"), 214 cpu_init(ST_DEC_3000_300, dec_3000_300_init, "DEC_3000_300"), 215 cpu_init(ST_DEC_2100_A500, dec_2100_a500_init, "DEC_2100_A500"), 216 cpu_notsupp(ST_DEC_APXVME_64, "AXPvme 64"), 217 cpu_init(ST_DEC_AXPPCI_33, dec_axppci_33_init, "DEC_AXPPCI_33"), 218 cpu_init(ST_DEC_21000, dec_kn8ae_init, "DEC_KN8AE"), 219 cpu_init(ST_DEC_2100_A50, dec_2100_a50_init, "DEC_2100_A50"), 220 cpu_notsupp(ST_DEC_MUSTANG, "Mustang"), 221 cpu_init(ST_DEC_KN20AA, dec_kn20aa_init, "DEC_KN20AA"), 222 cpu_init(ST_DEC_1000, dec_1000_init, "DEC_1000"), 223 cpu_init(ST_EB66, dec_eb66_init, "DEC_EB66"), 224 cpu_init(ST_EB64P, dec_eb64plus_init, "DEC_EB64PLUS"), 225 cpu_init(ST_ALPHABOOK1, dec_alphabook1_init, "DEC_ALPHABOOK1"), 226 cpu_init(ST_DEC_4100, dec_kn300_init, "DEC_KN300"), 227 cpu_notsupp(ST_DEC_EV45_PBP, "EV45 Passive Backplane Board"), 228 cpu_init(ST_DEC_2100A_A500, dec_2100a_a500_init, "DEC_2100A_A500"), 229 cpu_init(ST_EB164, dec_eb164_init, "DEC_EB164"), 230 cpu_init(ST_DEC_1000A, dec_1000a_init, "DEC_1000A"), 231 cpu_notsupp(ST_DEC_ALPHAVME_224, "AlphaVME 224"), 232 cpu_init(ST_DEC_550, dec_550_init, "DEC_550"), 233 cpu_notsupp(ST_DEC_EV56_PBP, "EV56 Passive Backplane Board"), 234 cpu_notsupp(ST_DEC_ALPHAVME_320, "AlphaVME 320"), 235 cpu_init(ST_DEC_6600, dec_6600_init, "DEC_6600"), 236 cpu_init(ST_API_NAUTILUS, api_up1000_init, "API_UP1000"), 237 }; 238 static const int ncpuinit = (sizeof(cpuinit) / sizeof(cpuinit[0])); 239 240 const struct cpuinit * 241 platform_lookup(int systype) 242 { 243 const struct cpuinit *c; 244 int i; 245 246 for (i = 0; i < ncpuinit; i++) { 247 c = &cpuinit[i]; 248 if (c->systype == systype) 249 return (c); 250 } 251 return (NULL); 252 } 253 254 void 255 platform_not_configured(void) 256 { 257 const struct cpuinit *c = platform_lookup(cputype); 258 259 printf("\n"); 260 printf("Support for system type %d is not present in this kernel.\n", 261 cputype); 262 printf("Please build a kernel with \"options %s\" and reboot.\n", 263 c->option); 264 printf("\n"); 265 panic("platform not configured"); 266 } 267 268 void 269 platform_not_supported(void) 270 { 271 const struct cpuinit *c = platform_lookup(cputype); 272 273 printf("\n"); 274 printf("NetBSD does not yet support system type %d (%s).\n", cputype, 275 (c != NULL) ? c->option : "???"); 276 printf("\n"); 277 panic("platform not supported"); 278 } 279
Indexes created Wed Oct 01 07:09:59 GMT 2025