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
6 * Copyright (C) 1995, 1996 by Ralf Baechle, Andreas Busse,
7 * Stoned Elipot and Paul M. Antoine.
9 #ifndef _ASM_BOOTINFO_H
10 #define _ASM_BOOTINFO_H
12 #include <linux/types.h>
15 * Values for machgroup
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 */
42 * Valid machtype values for group unknown (low order halfword of mips_machtype)
44 #define MACH_UNKNOWN 0 /* whatever... */
47 * Valid machtype values for group JAZZ
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 ??) */
54 * Valid machtype for group DEC
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 */
69 * Valid machtype for group ARC
71 #define MACH_DESKSTATION_RPC44 0 /* Deskstation rPC44 */
72 #define MACH_DESKSTATION_TYNE 1 /* Deskstation Tyne */
75 * Valid machtype for group SNI_RM
77 #define MACH_SNI_RM200_PCI 0 /* RM200/RM300/RM400 PCI series */
80 * Valid machtype for group ACN
82 #define MACH_ACN_MIPS_BOARD 0 /* ACN MIPS single board */
85 * Valid machtype for group SGI
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 */
93 * Valid machtype for group COBALT
95 #define MACH_COBALT_27 0 /* Proto "27" hardware */
98 * Valid machtype for group NEC DDB
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 */
107 * Valid machtype for group BAGET
109 #define MACH_BAGET201 0 /* BT23-201 */
110 #define MACH_BAGET202 1 /* BT23-202 */
115 #define MACH_COSINE_ORION 0
118 * Valid machtype for group GALILEO
120 #define MACH_EV96100 0 /* EV96100 */
121 #define MACH_EV64120A 1 /* EV64120A */
124 * Valid machtype for group MOMENCO
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
132 * Valid machtype for group ITE
134 #define MACH_QED_4N_S01B 0 /* ITE8172 based eval board */
137 * Valid machtype for group Globespan
139 #define MACH_IVR 0 /* IVR eval board */
142 * Valid machtype for group PHILIPS
144 #define MACH_PHILIPS_NINO 0 /* Nino */
145 #define MACH_PHILIPS_VELO 1 /* Velo */
148 * Valid machtype for group SIBYTE
153 * Valid machtypes for group Toshiba
155 #define MACH_PALLAS 0
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" }
165 * Valid machtype for group LASAT
167 #define MACH_LASAT_100 0 /* Masquerade II/SP100/SP50/SP25 */
168 #define MACH_LASAT_200 1 /* Masquerade PRO/SP200 */
171 * Valid machtype for group Alchemy
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 #define MACH_PB1550 9 /* Au1550-based eval board */
185 * Valid machtype for group NEC_VR41XX
187 #define MACH_NEC_OSPREY 0 /* Osprey eval board */
188 #define MACH_NEC_EAGLE 1 /* NEC Eagle/Hawk board */
189 #define MACH_ZAO_CAPCELLA 2 /* ZAO Networks Capcella */
190 #define MACH_VICTOR_MPC30X 3 /* Victor MP-C303/304 */
191 #define MACH_IBM_WORKPAD 4 /* IBM WorkPad z50 */
192 #define MACH_CASIO_E55 5 /* CASIO CASSIOPEIA E-10/15/55/65 */
193 #define MACH_TANBAC_TB0226 6 /* TANBAC TB0226 (MBASE) */
194 #define MACH_TANBAC_TB0229 7 /* TANBAC TB0229 (VR4131DIMM) */
197 * Valid machtype for group TITAN
199 #define MACH_TITAN_YOSEMITE 1 /* PMC-Sierra Yosemite */
201 #define CL_SIZE (256)
203 const char *get_system_type(void);
205 extern unsigned long mips_machtype;
206 extern unsigned long mips_machgroup;
208 #define BOOT_MEM_MAP_MAX 32
209 #define BOOT_MEM_RAM 1
210 #define BOOT_MEM_ROM_DATA 2
211 #define BOOT_MEM_RESERVED 3
214 * A memory map that's built upon what was determined
215 * or specified on the command line.
217 struct boot_mem_map {
220 phys_t addr; /* start of memory segment */
221 phys_t size; /* size of memory segment */
222 long type; /* type of memory segment */
223 } map[BOOT_MEM_MAP_MAX];
226 extern struct boot_mem_map boot_mem_map;
228 extern void add_memory_region(phys_t start, phys_t size, long type);
230 #endif /* _ASM_BOOTINFO_H */