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 40/* 41 * Valid machtype values for group unknown (low order halfword of mips_machtype) 42 */ 43#define MACH_UNKNOWN 0 /* whatever... */ 44 45/* 46 * Valid machtype values for group JAZZ 47 */ 48#define MACH_ACER_PICA_61 0 /* Acer PICA-61 (PICA1) */ 49#define MACH_MIPS_MAGNUM_4000 1 /* Mips Magnum 4000 "RC4030" */ 50#define MACH_OLIVETTI_M700 2 /* Olivetti M700-10 (-15 ??) */ 51 52/* 53 * Valid machtype for group DEC 54 */ 55#define MACH_DSUNKNOWN 0 56#define MACH_DS23100 1 /* DECstation 2100 or 3100 */ 57#define MACH_DS5100 2 /* DECsystem 5100 */ 58#define MACH_DS5000_200 3 /* DECstation 5000/200 */ 59#define MACH_DS5000_1XX 4 /* DECstation 5000/120, 125, 133, 150 */ 60#define MACH_DS5000_XX 5 /* DECstation 5000/20, 25, 33, 50 */ 61#define MACH_DS5000_2X0 6 /* DECstation 5000/240, 260 */ 62#define MACH_DS5400 7 /* DECsystem 5400 */ 63#define MACH_DS5500 8 /* DECsystem 5500 */ 64#define MACH_DS5800 9 /* DECsystem 5800 */ 65#define MACH_DS5900 10 /* DECsystem 5900 */ 66 67/* 68 * Valid machtype for group ARC 69 */ 70#define MACH_DESKSTATION_RPC44 0 /* Deskstation rPC44 */ 71#define MACH_DESKSTATION_TYNE 1 /* Deskstation Tyne */ 72 73/* 74 * Valid machtype for group SNI_RM 75 */ 76#define MACH_SNI_RM200_PCI 0 /* RM200/RM300/RM400 PCI series */ 77 78/* 79 * Valid machtype for group ACN 80 */ 81#define MACH_ACN_MIPS_BOARD 0 /* ACN MIPS single board */ 82 83/* 84 * Valid machtype for group SGI 85 */ 86#define MACH_SGI_IP22 0 /* Indy, Indigo2, Challenge S */ 87#define MACH_SGI_IP27 1 /* Origin 200, Origin 2000, Onyx 2 */ 88#define MACH_SGI_IP28 2 /* Indigo2 Impact */ 89#define MACH_SGI_IP32 3 /* O2 */ 90 91/* 92 * Valid machtype for group COBALT 93 */ 94#define MACH_COBALT_27 0 /* Proto "27" hardware */ 95 96/* 97 * Valid machtype for group NEC DDB 98 */ 99#define MACH_NEC_DDB5074 0 /* NEC DDB Vrc-5074 */ 100#define MACH_NEC_DDB5476 1 /* NEC DDB Vrc-5476 */ 101#define MACH_NEC_DDB5477 2 /* NEC DDB Vrc-5477 */ 102#define MACH_NEC_ROCKHOPPER 3 /* Rockhopper base board */ 103#define MACH_NEC_ROCKHOPPERII 4 /* Rockhopper II base board */ 104 105/* 106 * Valid machtype for group BAGET 107 */ 108#define MACH_BAGET201 0 /* BT23-201 */ 109#define MACH_BAGET202 1 /* BT23-202 */ 110 111/* 112 * Cosine boards. 113 */ 114#define MACH_COSINE_ORION 0 115 116/* 117 * Valid machtype for group GALILEO 118 */ 119#define MACH_EV96100 0 /* EV96100 */ 120#define MACH_EV64120A 1 /* EV64120A */ 121 122/* 123 * Valid machtype for group MOMENCO 124 */ 125#define MACH_MOMENCO_OCELOT 0 126#define MACH_MOMENCO_OCELOT_G 1 127 128/* 129 * Valid machtype for group ITE 130 */ 131#define MACH_QED_4N_S01B 0 /* ITE8172 based eval board */ 132 133/* 134 * Valid machtype for group Globespan 135 */ 136#define MACH_IVR 0 /* IVR eval board */ 137 138/* 139 * Valid machtype for group PHILIPS 140 */ 141#define MACH_PHILIPS_NINO 0 /* Nino */ 142#define MACH_PHILIPS_VELO 1 /* Velo */ 143 144/* 145 * Valid machtype for group SIBYTE 146 */ 147#define MACH_SWARM 0 148 149/* 150 * Valid machtypes for group Toshiba 151 */ 152#define MACH_PALLAS 0 153#define MACH_TOPAS 1 154#define MACH_JMR 2 155#define MACH_TOSHIBA_JMR3927 3 /* JMR-TX3927 CPU/IO board */ 156 157/* 158 * Valid machtype for group LASAT 159 */ 160#define MACH_LASAT_100 0 /* Masquerade II/SP100/SP50/SP25 */ 161#define MACH_LASAT_200 1 /* Masquerade PRO/SP200 */ 162 163/* 164 * Valid machtype for group Alchemy 165 */ 166#define MACH_PB1000 0 /* Au1000-based eval board */ 167#define MACH_PB1100 1 /* Au1100-based eval board */ 168#define MACH_PB1500 2 /* Au1500-based eval board */ 169#define MACH_DB1000 3 /* Au1000-based eval board */ 170#define MACH_DB1100 4 /* Au1100-based eval board */ 171#define MACH_DB1500 5 /* Au1500-based eval board */ 172 173/* 174 * Valid machtype for group NEC_VR41XX 175 */ 176#define MACH_NEC_OSPREY 0 /* Osprey eval board */ 177#define MACH_NEC_EAGLE 1 /* NEC Eagle/Hawk board */ 178#define MACH_ZAO_CAPCELLA 2 /* ZAO Networks Capcella */ 179#define MACH_VICTOR_MPC30X 3 /* Victor MP-C303/304 */ 180#define MACH_IBM_WORKPAD 4 /* IBM WorkPad z50 */ 181#define MACH_CASIO_E55 5 /* CASIO CASSIOPEIA E-10/15/55/65 */ 182 183#define CL_SIZE (256) 184 185const char *get_system_type(void); 186 187extern unsigned long mips_machtype; 188extern unsigned long mips_machgroup; 189 190#define BOOT_MEM_MAP_MAX 32 191#define BOOT_MEM_RAM 1 192#define BOOT_MEM_ROM_DATA 2 193#define BOOT_MEM_RESERVED 3 194 195/* 196 * A memory map that's built upon what was determined 197 * or specified on the command line. 198 */ 199struct boot_mem_map { 200 int nr_map; 201 struct { 202 phys_t addr; /* start of memory segment */ 203 phys_t size; /* size of memory segment */ 204 long type; /* type of memory segment */ 205 } map[BOOT_MEM_MAP_MAX]; 206}; 207 208extern struct boot_mem_map boot_mem_map; 209 210extern void add_memory_region(phys_t start, phys_t size, long type); 211 212#endif /* _ASM_BOOTINFO_H */ 213