include/asm-mips/bootinfo.h

   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 #define MACH_MOMENCO_OCELOT_C           2
 128
 129 /*
 130  * Valid machtype for group ITE
 131  */
 132 #define MACH_QED_4N_S01B        0       /* ITE8172 based eval board */
 133
 134 /*
 135  * Valid machtype for group Globespan
 136  */
 137 #define MACH_IVR                0       /* IVR eval board */
 138
 139 /*
 140  * Valid machtype for group PHILIPS
 141  */
 142 #define MACH_PHILIPS_NINO       0       /* Nino */
 143 #define MACH_PHILIPS_VELO       1       /* Velo */
 144
 145 /*
 146  * Valid machtype for group SIBYTE
 147  */
 148 #define MACH_SWARM              0
 149
 150 /*
 151  * Valid machtypes for group Toshiba
 152  */
 153 #define MACH_PALLAS             0
 154 #define MACH_TOPAS              1
 155 #define MACH_JMR                2
 156 #define MACH_TOSHIBA_JMR3927    3       /* JMR-TX3927 CPU/IO board */
 157 #define MACH_TOSHIBA_RBTX4927   4
 158 #define MACH_TOSHIBA_RBTX4937   5
 159 #define GROUP_TOSHIBA_NAMES     { "Pallas", "TopasCE", "JMR", "JMR TX3927", \
 160                                   "RBTX4927", "RBTX4937" }
 161
 162 /*
 163  * Valid machtype for group LASAT
 164  */
 165 #define MACH_LASAT_100          0       /* Masquerade II/SP100/SP50/SP25 */
 166 #define MACH_LASAT_200          1       /* Masquerade PRO/SP200 */
 167
 168 /*
 169  * Valid machtype for group Alchemy
 170  */
 171 #define MACH_PB1000             0       /* Au1000-based eval board */
 172 #define MACH_PB1100             1       /* Au1100-based eval board */
 173 #define MACH_PB1500             2       /* Au1500-based eval board */
 174 #define MACH_DB1000             3       /* Au1000-based eval board */
 175 #define MACH_DB1100             4       /* Au1100-based eval board */
 176 #define MACH_DB1500             5       /* Au1500-based eval board */
 177
 178 /*
 179  * Valid machtype for group NEC_VR41XX
 180  */
 181 #define MACH_NEC_OSPREY         0       /* Osprey eval board */
 182 #define MACH_NEC_EAGLE          1       /* NEC Eagle/Hawk board */
 183 #define MACH_ZAO_CAPCELLA       2       /* ZAO Networks Capcella */
 184 #define MACH_VICTOR_MPC30X      3       /* Victor MP-C303/304 */
 185 #define MACH_IBM_WORKPAD        4       /* IBM WorkPad z50 */
 186 #define MACH_CASIO_E55          5       /* CASIO CASSIOPEIA E-10/15/55/65 */
 187 #define MACH_TANBAC_TB0226      6       /* TANBAC TB0226 (Mbase) */
 188 #define MACH_TANBAC_TB0229      7       /* TANBAC TB0229 (VR4131DIMM) */
 189
 190 #define CL_SIZE                 (256)
 191
 192 const char *get_system_type(void);
 193
 194 extern unsigned long mips_machtype;
 195 extern unsigned long mips_machgroup;
 196
 197 #define BOOT_MEM_MAP_MAX        32
 198 #define BOOT_MEM_RAM            1
 199 #define BOOT_MEM_ROM_DATA       2
 200 #define BOOT_MEM_RESERVED       3
 201
 202 /*
 203  * A memory map that's built upon what was determined
 204  * or specified on the command line.
 205  */
 206 struct boot_mem_map {
 207         int nr_map;
 208         struct {
 209                 phys_t addr;    /* start of memory segment */
 210                 phys_t size;    /* size of memory segment */
 211                 long type;              /* type of memory segment */
 212         } map[BOOT_MEM_MAP_MAX];
 213 };
 214
 215 extern struct boot_mem_map boot_mem_map;
 216
 217 extern void add_memory_region(phys_t start, phys_t size, long type);
 218
 219 #endif /* _ASM_BOOTINFO_H */