1 /* 2 * This file is subject to the terms and conditions of the GNU General Public 3 * License. See the file COPYING in the main directory of this archive 4 * for more details. 5 * 6 * Copyright (C) 1995, 1996 by Ralf Baechle, Andreas Busse, 7 * Stoned Elipot and Paul M. Antoine. 8 */ 9 #ifndef _ASM_BOOTINFO_H 10 #define _ASM_BOOTINFO_H 11 12 #include <linux/types.h> 13 14 /* 15 * Values for machgroup 16 */ 17 #define MACH_GROUP_UNKNOWN 0 /* whatever... */ 18 #define MACH_GROUP_JAZZ 1 /* Jazz */ 19 #define MACH_GROUP_DEC 2 /* Digital Equipment */ 20 #define MACH_GROUP_ARC 3 /* Wreckstation Tyne, rPC44, possibly other */ 21 #define MACH_GROUP_SNI_RM 4 /* Siemens Nixdorf RM series */ 22 #define MACH_GROUP_ACN 5 23 #define MACH_GROUP_SGI 6 /* Silicon Graphics */ 24 #define MACH_GROUP_COBALT 7 /* Cobalt servers */ 25 #define MACH_GROUP_NEC_DDB 8 /* NEC DDB */ 26 #define MACH_GROUP_BAGET 9 /* Baget */ 27 #define MACH_GROUP_COSINE 10 /* CoSine Orion */ 28 #define MACH_GROUP_GALILEO 11 /* Galileo Eval Boards */ 29 #define MACH_GROUP_MOMENCO 12 /* Momentum Boards */ 30 #define MACH_GROUP_ITE 13 /* ITE Semi Eval Boards */ 31 #define MACH_GROUP_PHILIPS 14 32 #define MACH_GROUP_GLOBESPAN 15 /* Globespan PVR Referrence Board */ 33 #define MACH_GROUP_SIBYTE 16 /* Sibyte Eval Boards */ 34 #define MACH_GROUP_TOSHIBA 17 /* Toshiba Reference Systems TSBREF */ 35 #define MACH_GROUP_ALCHEMY 18 /* Alchemy Semi Eval Boards */ 36 #define MACH_GROUP_NEC_VR41XX 19 /* NEC Vr41xx based boards/gadgets */ 37 #define MACH_GROUP_HP_LJ 20 /* Hewlett Packard LaserJet */ 38 #define MACH_GROUP_LASAT 21 39 #define MACH_GROUP_TITAN 22 /* PMC-Sierra Titan */ 40 41 /* 42 * Valid machtype values for group unknown (low order halfword of mips_machtype) 43 */ 44 #define MACH_UNKNOWN 0 /* whatever... */ 45 46 /* 47 * Valid machtype values for group JAZZ 48 */ 49 #define MACH_ACER_PICA_61 0 /* Acer PICA-61 (PICA1) */ 50 #define MACH_MIPS_MAGNUM_4000 1 /* Mips Magnum 4000 "RC4030" */ 51 #define MACH_OLIVETTI_M700 2 /* Olivetti M700-10 (-15 ??) */ 52 53 /* 54 * Valid machtype for group DEC 55 */ 56 #define MACH_DSUNKNOWN 0 57 #define MACH_DS23100 1 /* DECstation 2100 or 3100 */ 58 #define MACH_DS5100 2 /* DECsystem 5100 */ 59 #define MACH_DS5000_200 3 /* DECstation 5000/200 */ 60 #define MACH_DS5000_1XX 4 /* DECstation 5000/120, 125, 133, 150 */ 61 #define MACH_DS5000_XX 5 /* DECstation 5000/20, 25, 33, 50 */ 62 #define MACH_DS5000_2X0 6 /* DECstation 5000/240, 260 */ 63 #define MACH_DS5400 7 /* DECsystem 5400 */ 64 #define MACH_DS5500 8 /* DECsystem 5500 */ 65 #define MACH_DS5800 9 /* DECsystem 5800 */ 66 #define MACH_DS5900 10 /* DECsystem 5900 */ 67 68 /* 69 * Valid machtype for group ARC 70 */ 71 #define MACH_DESKSTATION_RPC44 0 /* Deskstation rPC44 */ 72 #define MACH_DESKSTATION_TYNE 1 /* Deskstation Tyne */ 73 74 /* 75 * Valid machtype for group SNI_RM 76 */ 77 #define MACH_SNI_RM200_PCI 0 /* RM200/RM300/RM400 PCI series */ 78 79 /* 80 * Valid machtype for group ACN 81 */ 82 #define MACH_ACN_MIPS_BOARD 0 /* ACN MIPS single board */ 83 84 /* 85 * Valid machtype for group SGI 86 */ 87 #define MACH_SGI_IP22 0 /* Indy, Indigo2, Challenge S */ 88 #define MACH_SGI_IP27 1 /* Origin 200, Origin 2000, Onyx 2 */ 89 #define MACH_SGI_IP28 2 /* Indigo2 Impact */ 90 #define MACH_SGI_IP32 3 /* O2 */ 91 92 /* 93 * Valid machtype for group COBALT 94 */ 95 #define MACH_COBALT_27 0 /* Proto "27" hardware */ 96 97 /* 98 * Valid machtype for group NEC DDB 99 */ 100 #define MACH_NEC_DDB5074 0 /* NEC DDB Vrc-5074 */ 101 #define MACH_NEC_DDB5476 1 /* NEC DDB Vrc-5476 */ 102 #define MACH_NEC_DDB5477 2 /* NEC DDB Vrc-5477 */ 103 #define MACH_NEC_ROCKHOPPER 3 /* Rockhopper base board */ 104 #define MACH_NEC_ROCKHOPPERII 4 /* Rockhopper II base board */ 105 106 /* 107 * Valid machtype for group BAGET 108 */ 109 #define MACH_BAGET201 0 /* BT23-201 */ 110 #define MACH_BAGET202 1 /* BT23-202 */ 111 112 /* 113 * Cosine boards. 114 */ 115 #define MACH_COSINE_ORION 0 116 117 /* 118 * Valid machtype for group GALILEO 119 */ 120 #define MACH_EV96100 0 /* EV96100 */ 121 #define MACH_EV64120A 1 /* EV64120A */ 122 123 /* 124 * Valid machtype for group MOMENCO 125 */ 126 #define MACH_MOMENCO_OCELOT 0 127 #define MACH_MOMENCO_OCELOT_G 1 128 #define MACH_MOMENCO_OCELOT_C 2 129 #define MACH_MOMENCO_JAGUAR_ATX 3 130 131 /* 132 * Valid machtype for group ITE 133 */ 134 #define MACH_QED_4N_S01B 0 /* ITE8172 based eval board */ 135 136 /* 137 * Valid machtype for group Globespan 138 */ 139 #define MACH_IVR 0 /* IVR eval board */ 140 141 /* 142 * Valid machtype for group PHILIPS 143 */ 144 #define MACH_PHILIPS_NINO 0 /* Nino */ 145 #define MACH_PHILIPS_VELO 1 /* Velo */ 146 147 /* 148 * Valid machtype for group SIBYTE 149 */ 150 #define MACH_SWARM 0 151 152 /* 153 * Valid machtypes for group Toshiba 154 */ 155 #define MACH_PALLAS 0 156 #define MACH_TOPAS 1 157 #define MACH_JMR 2 158 #define MACH_TOSHIBA_JMR3927 3 /* JMR-TX3927 CPU/IO board */ 159 #define MACH_TOSHIBA_RBTX4927 4 160 #define MACH_TOSHIBA_RBTX4937 5 161 #define GROUP_TOSHIBA_NAMES { "Pallas", "TopasCE", "JMR", "JMR TX3927", \ 162 "RBTX4927", "RBTX4937" } 163 164 /* 165 * Valid machtype for group LASAT 166 */ 167 #define MACH_LASAT_100 0 /* Masquerade II/SP100/SP50/SP25 */ 168 #define MACH_LASAT_200 1 /* Masquerade PRO/SP200 */ 169 170 /* 171 * Valid machtype for group Alchemy 172 */ 173 #define MACH_PB1000 0 /* Au1000-based eval board */ 174 #define MACH_PB1100 1 /* Au1100-based eval board */ 175 #define MACH_PB1500 2 /* Au1500-based eval board */ 176 #define MACH_DB1000 3 /* Au1000-based eval board */ 177 #define MACH_DB1100 4 /* Au1100-based eval board */ 178 #define MACH_DB1500 5 /* Au1500-based eval board */ 179 #define MACH_XXS1500 6 /* Au1500-based eval board */ 180 #define MACH_MTX1 7 /* 4G MTX-1 Au1500-based board */ 181 #define MACH_CSB250 8 /* Cogent Au1500 */ 182 183 /* 184 * Valid machtype for group NEC_VR41XX 185 */ 186 #define MACH_NEC_OSPREY 0 /* Osprey eval board */ 187 #define MACH_NEC_EAGLE 1 /* NEC Eagle/Hawk board */ 188 #define MACH_ZAO_CAPCELLA 2 /* ZAO Networks Capcella */ 189 #define MACH_VICTOR_MPC30X 3 /* Victor MP-C303/304 */ 190 #define MACH_IBM_WORKPAD 4 /* IBM WorkPad z50 */ 191 #define MACH_CASIO_E55 5 /* CASIO CASSIOPEIA E-10/15/55/65 */ 192 #define MACH_TANBAC_TB0226 6 /* TANBAC TB0226 (MBASE) */ 193 #define MACH_TANBAC_TB0229 7 /* TANBAC TB0229 (VR4131DIMM) */ 194 195 /* 196 * Valid machtype for group TITAN 197 */ 198 #define MACH_TITAN_YOSEMITE 1 /* PMC-Sierra Yosemite */ 199 200 #define CL_SIZE (256) 201 202 const char *get_system_type(void); 203 204 extern unsigned long mips_machtype; 205 extern unsigned long mips_machgroup; 206 207 #define BOOT_MEM_MAP_MAX 32 208 #define BOOT_MEM_RAM 1 209 #define BOOT_MEM_ROM_DATA 2 210 #define BOOT_MEM_RESERVED 3 211 212 /* 213 * A memory map that's built upon what was determined 214 * or specified on the command line. 215 */ 216 struct boot_mem_map { 217 int nr_map; 218 struct { 219 phys_t addr; /* start of memory segment */ 220 phys_t size; /* size of memory segment */ 221 long type; /* type of memory segment */ 222 } map[BOOT_MEM_MAP_MAX]; 223 }; 224 225 extern struct boot_mem_map boot_mem_map; 226 227 extern void add_memory_region(phys_t start, phys_t size, long type); 228 229 #endif /* _ASM_BOOTINFO_H */ 230