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1da177e4 LT |
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, 2003 by Ralf Baechle | |
7 | * Copyright (C) 1995, 1996 Andreas Busse | |
8 | * Copyright (C) 1995, 1996 Stoned Elipot | |
9 | * Copyright (C) 1995, 1996 Paul M. Antoine. | |
10 | */ | |
11 | #ifndef _ASM_BOOTINFO_H | |
12 | #define _ASM_BOOTINFO_H | |
13 | ||
14 | #include <linux/types.h> | |
15 | #include <asm/setup.h> | |
16 | ||
17 | /* | |
18 | * The MACH_GROUP_ IDs are the equivalent to PCI vendor IDs; the remaining | |
19 | * MACH_ values equivalent to product IDs. As such the numbers do not | |
20 | * necessarily reflect technical relations or similarities between systems. | |
21 | */ | |
22 | ||
23 | /* | |
24 | * Valid machtype values for group unknown | |
25 | */ | |
26 | #define MACH_GROUP_UNKNOWN 0 /* whatever... */ | |
27 | #define MACH_UNKNOWN 0 /* whatever... */ | |
28 | ||
29 | /* | |
30 | * Valid machtype values for group JAZZ | |
31 | */ | |
32 | #define MACH_GROUP_JAZZ 1 /* Jazz */ | |
33 | #define MACH_ACER_PICA_61 0 /* Acer PICA-61 (PICA1) */ | |
34 | #define MACH_MIPS_MAGNUM_4000 1 /* Mips Magnum 4000 "RC4030" */ | |
35 | #define MACH_OLIVETTI_M700 2 /* Olivetti M700-10 (-15 ??) */ | |
36 | ||
37 | /* | |
38 | * Valid machtype for group DEC | |
39 | */ | |
40 | #define MACH_GROUP_DEC 2 /* Digital Equipment */ | |
41 | #define MACH_DSUNKNOWN 0 | |
42 | #define MACH_DS23100 1 /* DECstation 2100 or 3100 */ | |
43 | #define MACH_DS5100 2 /* DECsystem 5100 */ | |
44 | #define MACH_DS5000_200 3 /* DECstation 5000/200 */ | |
45 | #define MACH_DS5000_1XX 4 /* DECstation 5000/120, 125, 133, 150 */ | |
46 | #define MACH_DS5000_XX 5 /* DECstation 5000/20, 25, 33, 50 */ | |
47 | #define MACH_DS5000_2X0 6 /* DECstation 5000/240, 260 */ | |
48 | #define MACH_DS5400 7 /* DECsystem 5400 */ | |
49 | #define MACH_DS5500 8 /* DECsystem 5500 */ | |
50 | #define MACH_DS5800 9 /* DECsystem 5800 */ | |
51 | #define MACH_DS5900 10 /* DECsystem 5900 */ | |
52 | ||
53 | /* | |
54 | * Valid machtype for group ARC | |
55 | */ | |
56 | #define MACH_GROUP_ARC 3 /* Deskstation */ | |
57 | #define MACH_DESKSTATION_RPC44 0 /* Deskstation rPC44 */ | |
58 | #define MACH_DESKSTATION_TYNE 1 /* Deskstation Tyne */ | |
59 | ||
60 | /* | |
61 | * Valid machtype for group SNI_RM | |
62 | */ | |
63 | #define MACH_GROUP_SNI_RM 4 /* Siemens Nixdorf RM series */ | |
64 | #define MACH_SNI_RM200_PCI 0 /* RM200/RM300/RM400 PCI series */ | |
65 | ||
66 | /* | |
67 | * Valid machtype for group ACN | |
68 | */ | |
69 | #define MACH_GROUP_ACN 5 | |
70 | #define MACH_ACN_MIPS_BOARD 0 /* ACN MIPS single board */ | |
71 | ||
72 | /* | |
73 | * Valid machtype for group SGI | |
74 | */ | |
75 | #define MACH_GROUP_SGI 6 /* Silicon Graphics */ | |
76 | #define MACH_SGI_IP22 0 /* Indy, Indigo2, Challenge S */ | |
77 | #define MACH_SGI_IP27 1 /* Origin 200, Origin 2000, Onyx 2 */ | |
78 | #define MACH_SGI_IP28 2 /* Indigo2 Impact */ | |
79 | #define MACH_SGI_IP32 3 /* O2 */ | |
45520745 | 80 | #define MACH_SGI_IP30 4 /* Octane, Octane2 */ |
1da177e4 LT |
81 | |
82 | /* | |
83 | * Valid machtype for group COBALT | |
84 | */ | |
85 | #define MACH_GROUP_COBALT 7 /* Cobalt servers */ | |
86 | #define MACH_COBALT_27 0 /* Proto "27" hardware */ | |
87 | ||
88 | /* | |
89 | * Valid machtype for group NEC DDB | |
90 | */ | |
91 | #define MACH_GROUP_NEC_DDB 8 /* NEC DDB */ | |
92 | #define MACH_NEC_DDB5074 0 /* NEC DDB Vrc-5074 */ | |
93 | #define MACH_NEC_DDB5476 1 /* NEC DDB Vrc-5476 */ | |
94 | #define MACH_NEC_DDB5477 2 /* NEC DDB Vrc-5477 */ | |
95 | #define MACH_NEC_ROCKHOPPER 3 /* Rockhopper base board */ | |
96 | #define MACH_NEC_ROCKHOPPERII 4 /* Rockhopper II base board */ | |
97 | ||
98 | /* | |
99 | * Valid machtype for group BAGET | |
100 | */ | |
101 | #define MACH_GROUP_BAGET 9 /* Baget */ | |
102 | #define MACH_BAGET201 0 /* BT23-201 */ | |
103 | #define MACH_BAGET202 1 /* BT23-202 */ | |
104 | ||
105 | /* | |
106 | * Cosine boards. | |
107 | */ | |
108 | #define MACH_GROUP_COSINE 10 /* CoSine Orion */ | |
109 | #define MACH_COSINE_ORION 0 | |
110 | ||
111 | /* | |
112 | * Valid machtype for group GALILEO | |
113 | */ | |
114 | #define MACH_GROUP_GALILEO 11 /* Galileo Eval Boards */ | |
d48f1de2 | 115 | #define MACH_EV64120A 0 /* EV64120A */ |
1da177e4 LT |
116 | |
117 | /* | |
118 | * Valid machtype for group MOMENCO | |
119 | */ | |
120 | #define MACH_GROUP_MOMENCO 12 /* Momentum Boards */ | |
121 | #define MACH_MOMENCO_OCELOT 0 | |
122 | #define MACH_MOMENCO_OCELOT_G 1 | |
123 | #define MACH_MOMENCO_OCELOT_C 2 | |
124 | #define MACH_MOMENCO_JAGUAR_ATX 3 | |
125 | #define MACH_MOMENCO_OCELOT_3 4 | |
126 | ||
1da177e4 LT |
127 | /* |
128 | * Valid machtype for group PHILIPS | |
129 | */ | |
130 | #define MACH_GROUP_PHILIPS 14 | |
131 | #define MACH_PHILIPS_NINO 0 /* Nino */ | |
132 | #define MACH_PHILIPS_VELO 1 /* Velo */ | |
bdf21b18 | 133 | #define MACH_PHILIPS_JBS 2 /* JBS */ |
f0647a52 | 134 | #define MACH_PHILIPS_STB810 3 /* STB810 */ |
1da177e4 | 135 | |
1da177e4 LT |
136 | /* |
137 | * Valid machtype for group SIBYTE | |
138 | */ | |
139 | #define MACH_GROUP_SIBYTE 16 /* Sibyte / Broadcom */ | |
140 | #define MACH_SWARM 0 | |
141 | ||
142 | /* | |
143 | * Valid machtypes for group Toshiba | |
144 | */ | |
145 | #define MACH_GROUP_TOSHIBA 17 /* Toshiba Reference Systems TSBREF */ | |
146 | #define MACH_PALLAS 0 | |
147 | #define MACH_TOPAS 1 | |
148 | #define MACH_JMR 2 | |
149 | #define MACH_TOSHIBA_JMR3927 3 /* JMR-TX3927 CPU/IO board */ | |
150 | #define MACH_TOSHIBA_RBTX4927 4 | |
151 | #define MACH_TOSHIBA_RBTX4937 5 | |
23fbee9d | 152 | #define MACH_TOSHIBA_RBTX4938 6 |
1da177e4 LT |
153 | |
154 | #define GROUP_TOSHIBA_NAMES { "Pallas", "TopasCE", "JMR", "JMR TX3927", \ | |
155 | "RBTX4927", "RBTX4937" } | |
156 | ||
157 | /* | |
158 | * Valid machtype for group Alchemy | |
159 | */ | |
160 | #define MACH_GROUP_ALCHEMY 18 /* AMD Alchemy */ | |
161 | #define MACH_PB1000 0 /* Au1000-based eval board */ | |
162 | #define MACH_PB1100 1 /* Au1100-based eval board */ | |
163 | #define MACH_PB1500 2 /* Au1500-based eval board */ | |
164 | #define MACH_DB1000 3 /* Au1000-based eval board */ | |
165 | #define MACH_DB1100 4 /* Au1100-based eval board */ | |
166 | #define MACH_DB1500 5 /* Au1500-based eval board */ | |
167 | #define MACH_XXS1500 6 /* Au1500-based eval board */ | |
168 | #define MACH_MTX1 7 /* 4G MTX-1 Au1500-based board */ | |
169 | #define MACH_PB1550 8 /* Au1550-based eval board */ | |
170 | #define MACH_DB1550 9 /* Au1550-based eval board */ | |
e3ad1c23 PP |
171 | #define MACH_PB1200 10 /* Au1200-based eval board */ |
172 | #define MACH_DB1200 11 /* Au1200-based eval board */ | |
1da177e4 LT |
173 | |
174 | /* | |
175 | * Valid machtype for group NEC_VR41XX | |
176 | * | |
177 | * Various NEC-based devices. | |
178 | * | |
179 | * FIXME: MACH_GROUPs should be by _MANUFACTURER_ of * the device, not by | |
180 | * technical properties, so no new additions to this group. | |
181 | */ | |
182 | #define MACH_GROUP_NEC_VR41XX 19 | |
183 | #define MACH_NEC_OSPREY 0 /* Osprey eval board */ | |
184 | #define MACH_NEC_EAGLE 1 /* NEC Eagle/Hawk board */ | |
185 | #define MACH_ZAO_CAPCELLA 2 /* ZAO Networks Capcella */ | |
186 | #define MACH_VICTOR_MPC30X 3 /* Victor MP-C303/304 */ | |
187 | #define MACH_IBM_WORKPAD 4 /* IBM WorkPad z50 */ | |
188 | #define MACH_CASIO_E55 5 /* CASIO CASSIOPEIA E-10/15/55/65 */ | |
189 | #define MACH_TANBAC_TB0226 6 /* TANBAC TB0226 (Mbase) */ | |
190 | #define MACH_TANBAC_TB0229 7 /* TANBAC TB0229 (VR4131DIMM) */ | |
191 | #define MACH_NEC_CMBVR4133 8 /* CMB VR4133 Board */ | |
192 | ||
193 | #define MACH_GROUP_HP_LJ 20 /* Hewlett Packard LaserJet */ | |
194 | #define MACH_HP_LASERJET 1 | |
195 | ||
196 | /* | |
197 | * Valid machtype for group LASAT | |
198 | */ | |
199 | #define MACH_GROUP_LASAT 21 | |
200 | #define MACH_LASAT_100 0 /* Masquerade II/SP100/SP50/SP25 */ | |
201 | #define MACH_LASAT_200 1 /* Masquerade PRO/SP200 */ | |
202 | ||
203 | /* | |
204 | * Valid machtype for group TITAN | |
205 | */ | |
206 | #define MACH_GROUP_TITAN 22 /* PMC-Sierra Titan */ | |
207 | #define MACH_TITAN_YOSEMITE 1 /* PMC-Sierra Yosemite */ | |
35189fad | 208 | #define MACH_TITAN_EXCITE 2 /* Basler eXcite */ |
1da177e4 | 209 | |
355c471f | 210 | /* |
211 | * Valid machtype for group NEC EMMA2RH | |
212 | */ | |
213 | #define MACH_GROUP_NEC_EMMA2RH 25 /* NEC EMMA2RH (was 23) */ | |
214 | #define MACH_NEC_MARKEINS 0 /* NEC EMMA2RH Mark-eins */ | |
215 | ||
1da177e4 LT |
216 | #define CL_SIZE COMMAND_LINE_SIZE |
217 | ||
218 | const char *get_system_type(void); | |
219 | ||
220 | extern unsigned long mips_machtype; | |
221 | extern unsigned long mips_machgroup; | |
222 | ||
223 | #define BOOT_MEM_MAP_MAX 32 | |
224 | #define BOOT_MEM_RAM 1 | |
225 | #define BOOT_MEM_ROM_DATA 2 | |
226 | #define BOOT_MEM_RESERVED 3 | |
227 | ||
228 | /* | |
229 | * A memory map that's built upon what was determined | |
230 | * or specified on the command line. | |
231 | */ | |
232 | struct boot_mem_map { | |
233 | int nr_map; | |
234 | struct boot_mem_map_entry { | |
235 | phys_t addr; /* start of memory segment */ | |
236 | phys_t size; /* size of memory segment */ | |
237 | long type; /* type of memory segment */ | |
238 | } map[BOOT_MEM_MAP_MAX]; | |
239 | }; | |
240 | ||
241 | extern struct boot_mem_map boot_mem_map; | |
242 | ||
243 | extern void add_memory_region(phys_t start, phys_t size, long type); | |
244 | ||
245 | extern void prom_init(void); | |
c44e8d5e AN |
246 | extern void prom_free_prom_memory(void); |
247 | ||
248 | extern void free_init_pages(const char *what, | |
249 | unsigned long begin, unsigned long end); | |
1da177e4 LT |
250 | |
251 | /* | |
252 | * Initial kernel command line, usually setup by prom_init() | |
253 | */ | |
254 | extern char arcs_cmdline[CL_SIZE]; | |
255 | ||
256 | /* | |
257 | * Registers a0, a1, a3 and a4 as passed to the kenrel entry by firmware | |
258 | */ | |
259 | extern unsigned long fw_arg0, fw_arg1, fw_arg2, fw_arg3; | |
2925aba4 RB |
260 | |
261 | /* | |
262 | * Platform memory detection hook called by setup_arch | |
263 | */ | |
264 | extern void plat_mem_setup(void); | |
265 | ||
1da177e4 | 266 | #endif /* _ASM_BOOTINFO_H */ |