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 */
40 * Valid machtype values for group unknown (low order halfword of mips_machtype)
42 #define MACH_UNKNOWN 0 /* whatever... */
45 * Valid machtype values for group JAZZ
47 #define MACH_ACER_PICA_61 0 /* Acer PICA-61 (PICA1) */
48 #define MACH_MIPS_MAGNUM_4000 1 /* Mips Magnum 4000 "RC4030" */
49 #define MACH_OLIVETTI_M700 2 /* Olivetti M700-10 (-15 ??) */
52 * Valid machtype for group DEC
54 #define MACH_DSUNKNOWN 0
55 #define MACH_DS23100 1 /* DECstation 2100 or 3100 */
56 #define MACH_DS5100 2 /* DECstation 5100 */
57 #define MACH_DS5000_200 3 /* DECstation 5000/200 */
58 #define MACH_DS5000_1XX 4 /* DECstation 5000/120, 125, 133, 150 */
59 #define MACH_DS5000_XX 5 /* DECstation 5000/20, 25, 33, 50 */
60 #define MACH_DS5000_2X0 6 /* DECstation 5000/240, 260 */
61 #define MACH_DS5400 7 /* DECstation 5400 */
62 #define MACH_DS5500 8 /* DECstation 5500 */
63 #define MACH_DS5800 9 /* DECstation 5800 */
66 * Valid machtype for group ARC
68 #define MACH_DESKSTATION_RPC44 0 /* Deskstation rPC44 */
69 #define MACH_DESKSTATION_TYNE 1 /* Deskstation Tyne */
72 * Valid machtype for group SNI_RM
74 #define MACH_SNI_RM200_PCI 0 /* RM200/RM300/RM400 PCI series */
77 * Valid machtype for group ACN
79 #define MACH_ACN_MIPS_BOARD 0 /* ACN MIPS single board */
82 * Valid machtype for group SGI
84 #define MACH_SGI_INDY 0 /* R4?K and R5K Indy workstations */
85 #define MACH_SGI_CHALLENGE_S 1 /* The Challenge S server */
86 #define MACH_SGI_INDIGO2 2 /* The Indigo2 system */
87 #define MACH_SGI_IP27 3 /* Origin 200, Origin 2000, Onyx 2 */
88 #define MACH_SGI_IP28 4 /* Indigo2 Impact */
89 #define MACH_SGI_IP32 5 /* O2 */
92 * Valid machtype for group COBALT
94 #define MACH_COBALT_27 0 /* Proto "27" hardware */
97 * Valid machtype for group NEC DDB
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 */
106 * Valid machtype for group BAGET
108 #define MACH_BAGET201 0 /* BT23-201 */
109 #define MACH_BAGET202 1 /* BT23-202 */
114 #define MACH_COSINE_ORION 0
117 * Valid machtype for group GALILEO
119 #define MACH_EV96100 0 /* EV96100 */
120 #define MACH_EV64120A 1 /* EV64120A */
123 * Valid machtype for group MOMENCO
125 #define MACH_MOMENCO_OCELOT 0
126 #define MACH_MOMENCO_OCELOT_G 1
129 * Valid machtype for group ITE
131 #define MACH_QED_4N_S01B 0 /* ITE8172 based eval board */
134 * Valid machtype for group Globespan
136 #define MACH_IVR 0 /* IVR eval board */
139 * Valid machtype for group PHILIPS
141 #define MACH_PHILIPS_NINO 0 /* Nino */
142 #define MACH_PHILIPS_VELO 1 /* Velo */
145 * Valid machtype for group SIBYTE
150 * Valid machtypes for group Toshiba
152 #define MACH_PALLAS 0
155 #define MACH_TOSHIBA_JMR3927 3 /* JMR-TX3927 CPU/IO board */
158 * Valid machtype for group Alchemy
160 #define MACH_PB1000 0 /* Au1000-based eval board */
161 #define MACH_PB1100 1 /* Au1100-based eval board */
162 #define MACH_PB1500 2 /* Au1500-based eval board */
165 * Valid machtype for group NEC_VR41XX
167 #define MACH_NEC_OSPREY 0 /* Osprey eval board */
168 #define MACH_NEC_EAGLE 1 /* NEC Eagle/Hawk board */
169 #define MACH_ZAO_CAPCELLA 2 /* ZAO Networks Capcella */
171 #define CL_SIZE (256)
173 const char *get_system_type(void);
175 extern unsigned long mips_machtype;
176 extern unsigned long mips_machgroup;
178 #define BOOT_MEM_MAP_MAX 32
179 #define BOOT_MEM_RAM 1
180 #define BOOT_MEM_ROM_DATA 2
181 #define BOOT_MEM_RESERVED 3
184 * A memory map that's built upon what was determined
185 * or specified on the command line.
187 struct boot_mem_map {
190 phys_t addr; /* start of memory segment */
191 phys_t size; /* size of memory segment */
192 long type; /* type of memory segment */
193 } map[BOOT_MEM_MAP_MAX];
196 extern struct boot_mem_map boot_mem_map;
198 extern void add_memory_region(phys_t start, phys_t size, long type);
200 #endif /* _ASM_BOOTINFO_H */