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_BRCM        22 /* Broadcom */
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
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
158/*
159 * Valid machtype for group LASAT
160 */
161#define MACH_LASAT_100		0	/* Masquerade II/SP100/SP50/SP25 */
162#define MACH_LASAT_200		1	/* Masquerade PRO/SP200 */
163
164/*
165 * Valid machtype for group Alchemy
166 */
167#define MACH_PB1000		0	/* Au1000-based eval board */
168#define MACH_PB1100		1	/* Au1100-based eval board */
169#define MACH_PB1500		2	/* Au1500-based eval board */
170#define MACH_DB1000		3       /* Au1000-based eval board */
171#define MACH_DB1100		4       /* Au1100-based eval board */
172#define MACH_DB1500		5       /* Au1500-based eval board */
173
174/*
175 * Valid machtype for group NEC_VR41XX
176 */
177#define MACH_NEC_OSPREY		0	/* Osprey eval board */
178#define MACH_NEC_EAGLE		1	/* NEC Eagle/Hawk board */
179#define MACH_ZAO_CAPCELLA	2	/* ZAO Networks Capcella */
180#define MACH_VICTOR_MPC30X	3	/* Victor MP-C303/304 */
181#define MACH_IBM_WORKPAD	4	/* IBM WorkPad z50 */
182#define MACH_CASIO_E55		5	/* CASIO CASSIOPEIA E-10/15/55/65 */
183
184/*
185 * Valid machtypes for group Broadcom
186 */
187#define MACH_BCM93725		0
188#define MACH_BCM93725_VJ	1
189#define MACH_BCM93730		2
190#define MACH_BCM947XX		3
191#define MACH_BCM933XX		4
192
193#define CL_SIZE			(256)
194
195const char *get_system_type(void);
196
197extern unsigned long mips_machtype;
198extern unsigned long mips_machgroup;
199
200#define BOOT_MEM_MAP_MAX	32
201#define BOOT_MEM_RAM		1
202#define BOOT_MEM_ROM_DATA	2
203#define BOOT_MEM_RESERVED	3
204
205/*
206 * A memory map that's built upon what was determined
207 * or specified on the command line.
208 */
209struct boot_mem_map {
210	int nr_map;
211	struct {
212		phys_t addr;	/* start of memory segment */
213		phys_t size;	/* size of memory segment */
214		long type;		/* type of memory segment */
215	} map[BOOT_MEM_MAP_MAX];
216};
217
218extern struct boot_mem_map boot_mem_map;
219
220extern void add_memory_region(phys_t start, phys_t size, long type);
221
222#endif /* _ASM_BOOTINFO_H */
223