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Commit | Line | Data |
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1da177e4 | 1 | /* |
1da177e4 LT |
2 | * Copyright (C) 2001 Ben. Herrenschmidt (benh@kernel.crashing.org) |
3 | * | |
4920960f SR |
4 | * Modifications for ppc64: |
5 | * Copyright (C) 2003 Dave Engebretsen <engebret@us.ibm.com> | |
6 | * | |
1da177e4 LT |
7 | * This program is free software; you can redistribute it and/or |
8 | * modify it under the terms of the GNU General Public License | |
9 | * as published by the Free Software Foundation; either version | |
10 | * 2 of the License, or (at your option) any later version. | |
11 | */ | |
12 | ||
1da177e4 LT |
13 | #include <linux/string.h> |
14 | #include <linux/sched.h> | |
15 | #include <linux/threads.h> | |
16 | #include <linux/init.h> | |
400d2212 KG |
17 | #include <linux/module.h> |
18 | ||
19 | #include <asm/oprofile_impl.h> | |
1da177e4 | 20 | #include <asm/cputable.h> |
42c4aaad | 21 | #include <asm/prom.h> /* for PTRRELOC on ARCH=ppc */ |
1da177e4 | 22 | |
400d2212 | 23 | struct cpu_spec* cur_cpu_spec = NULL; |
4920960f | 24 | EXPORT_SYMBOL(cur_cpu_spec); |
1da177e4 | 25 | |
4920960f SR |
26 | /* NOTE: |
27 | * Unlike ppc32, ppc64 will only call this once for the boot CPU, it's | |
28 | * the responsibility of the appropriate CPU save/restore functions to | |
29 | * eventually copy these settings over. Those save/restore aren't yet | |
30 | * part of the cputable though. That has to be fixed for both ppc32 | |
31 | * and ppc64 | |
32 | */ | |
b26f100d | 33 | #ifdef CONFIG_PPC32 |
400d2212 KG |
34 | extern void __setup_cpu_603(unsigned long offset, struct cpu_spec* spec); |
35 | extern void __setup_cpu_604(unsigned long offset, struct cpu_spec* spec); | |
36 | extern void __setup_cpu_750(unsigned long offset, struct cpu_spec* spec); | |
37 | extern void __setup_cpu_750cx(unsigned long offset, struct cpu_spec* spec); | |
38 | extern void __setup_cpu_750fx(unsigned long offset, struct cpu_spec* spec); | |
39 | extern void __setup_cpu_7400(unsigned long offset, struct cpu_spec* spec); | |
40 | extern void __setup_cpu_7410(unsigned long offset, struct cpu_spec* spec); | |
41 | extern void __setup_cpu_745x(unsigned long offset, struct cpu_spec* spec); | |
4920960f | 42 | #endif /* CONFIG_PPC32 */ |
f39b7a55 | 43 | #ifdef CONFIG_PPC64 |
400d2212 | 44 | extern void __setup_cpu_ppc970(unsigned long offset, struct cpu_spec* spec); |
5b43d20a | 45 | extern void __setup_cpu_ppc970MP(unsigned long offset, struct cpu_spec* spec); |
1199919b | 46 | extern void __setup_cpu_pa6t(unsigned long offset, struct cpu_spec* spec); |
40d244d6 | 47 | extern void __restore_cpu_pa6t(void); |
f39b7a55 OJ |
48 | extern void __restore_cpu_ppc970(void); |
49 | #endif /* CONFIG_PPC64 */ | |
1da177e4 | 50 | |
1da177e4 LT |
51 | /* This table only contains "desktop" CPUs, it need to be filled with embedded |
52 | * ones as well... | |
53 | */ | |
4920960f SR |
54 | #define COMMON_USER (PPC_FEATURE_32 | PPC_FEATURE_HAS_FPU | \ |
55 | PPC_FEATURE_HAS_MMU) | |
56 | #define COMMON_USER_PPC64 (COMMON_USER | PPC_FEATURE_64) | |
a7ddc5e8 | 57 | #define COMMON_USER_POWER4 (COMMON_USER_PPC64 | PPC_FEATURE_POWER4) |
aa5cb021 BH |
58 | #define COMMON_USER_POWER5 (COMMON_USER_PPC64 | PPC_FEATURE_POWER5 |\ |
59 | PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP) | |
60 | #define COMMON_USER_POWER5_PLUS (COMMON_USER_PPC64 | PPC_FEATURE_POWER5_PLUS|\ | |
61 | PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP) | |
03054d51 | 62 | #define COMMON_USER_POWER6 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_05 |\ |
fab5db97 PM |
63 | PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \ |
64 | PPC_FEATURE_TRUE_LE) | |
b3ebd1d8 OJ |
65 | #define COMMON_USER_PA6T (COMMON_USER_PPC64 | PPC_FEATURE_PA6T |\ |
66 | PPC_FEATURE_TRUE_LE | \ | |
67 | PPC_FEATURE_HAS_ALTIVEC_COMP) | |
80f15dc7 PM |
68 | #define COMMON_USER_BOOKE (PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU | \ |
69 | PPC_FEATURE_BOOKE) | |
1da177e4 | 70 | |
1da177e4 LT |
71 | /* We only set the spe features if the kernel was compiled with |
72 | * spe support | |
73 | */ | |
74 | #ifdef CONFIG_SPE | |
4920960f | 75 | #define PPC_FEATURE_SPE_COMP PPC_FEATURE_HAS_SPE |
1da177e4 | 76 | #else |
4920960f | 77 | #define PPC_FEATURE_SPE_COMP 0 |
1da177e4 LT |
78 | #endif |
79 | ||
42c4aaad | 80 | static struct cpu_spec cpu_specs[] = { |
4920960f SR |
81 | #ifdef CONFIG_PPC64 |
82 | { /* Power3 */ | |
83 | .pvr_mask = 0xffff0000, | |
84 | .pvr_value = 0x00400000, | |
85 | .cpu_name = "POWER3 (630)", | |
86 | .cpu_features = CPU_FTRS_POWER3, | |
fab5db97 | 87 | .cpu_user_features = COMMON_USER_PPC64|PPC_FEATURE_PPC_LE, |
4920960f SR |
88 | .icache_bsize = 128, |
89 | .dcache_bsize = 128, | |
90 | .num_pmcs = 8, | |
1bd2e5ae | 91 | .pmc_type = PPC_PMC_IBM, |
4920960f | 92 | .oprofile_cpu_type = "ppc64/power3", |
7a45fb19 | 93 | .oprofile_type = PPC_OPROFILE_RS64, |
80f15dc7 | 94 | .platform = "power3", |
4920960f SR |
95 | }, |
96 | { /* Power3+ */ | |
97 | .pvr_mask = 0xffff0000, | |
98 | .pvr_value = 0x00410000, | |
99 | .cpu_name = "POWER3 (630+)", | |
100 | .cpu_features = CPU_FTRS_POWER3, | |
fab5db97 | 101 | .cpu_user_features = COMMON_USER_PPC64|PPC_FEATURE_PPC_LE, |
4920960f SR |
102 | .icache_bsize = 128, |
103 | .dcache_bsize = 128, | |
104 | .num_pmcs = 8, | |
1bd2e5ae | 105 | .pmc_type = PPC_PMC_IBM, |
4920960f | 106 | .oprofile_cpu_type = "ppc64/power3", |
7a45fb19 | 107 | .oprofile_type = PPC_OPROFILE_RS64, |
80f15dc7 | 108 | .platform = "power3", |
4920960f SR |
109 | }, |
110 | { /* Northstar */ | |
111 | .pvr_mask = 0xffff0000, | |
112 | .pvr_value = 0x00330000, | |
113 | .cpu_name = "RS64-II (northstar)", | |
114 | .cpu_features = CPU_FTRS_RS64, | |
115 | .cpu_user_features = COMMON_USER_PPC64, | |
116 | .icache_bsize = 128, | |
117 | .dcache_bsize = 128, | |
118 | .num_pmcs = 8, | |
1bd2e5ae | 119 | .pmc_type = PPC_PMC_IBM, |
4920960f | 120 | .oprofile_cpu_type = "ppc64/rs64", |
7a45fb19 | 121 | .oprofile_type = PPC_OPROFILE_RS64, |
80f15dc7 | 122 | .platform = "rs64", |
4920960f SR |
123 | }, |
124 | { /* Pulsar */ | |
125 | .pvr_mask = 0xffff0000, | |
126 | .pvr_value = 0x00340000, | |
127 | .cpu_name = "RS64-III (pulsar)", | |
128 | .cpu_features = CPU_FTRS_RS64, | |
129 | .cpu_user_features = COMMON_USER_PPC64, | |
130 | .icache_bsize = 128, | |
131 | .dcache_bsize = 128, | |
132 | .num_pmcs = 8, | |
1bd2e5ae | 133 | .pmc_type = PPC_PMC_IBM, |
4920960f | 134 | .oprofile_cpu_type = "ppc64/rs64", |
7a45fb19 | 135 | .oprofile_type = PPC_OPROFILE_RS64, |
80f15dc7 | 136 | .platform = "rs64", |
4920960f SR |
137 | }, |
138 | { /* I-star */ | |
139 | .pvr_mask = 0xffff0000, | |
140 | .pvr_value = 0x00360000, | |
141 | .cpu_name = "RS64-III (icestar)", | |
142 | .cpu_features = CPU_FTRS_RS64, | |
143 | .cpu_user_features = COMMON_USER_PPC64, | |
144 | .icache_bsize = 128, | |
145 | .dcache_bsize = 128, | |
146 | .num_pmcs = 8, | |
1bd2e5ae | 147 | .pmc_type = PPC_PMC_IBM, |
4920960f | 148 | .oprofile_cpu_type = "ppc64/rs64", |
7a45fb19 | 149 | .oprofile_type = PPC_OPROFILE_RS64, |
80f15dc7 | 150 | .platform = "rs64", |
4920960f SR |
151 | }, |
152 | { /* S-star */ | |
153 | .pvr_mask = 0xffff0000, | |
154 | .pvr_value = 0x00370000, | |
155 | .cpu_name = "RS64-IV (sstar)", | |
156 | .cpu_features = CPU_FTRS_RS64, | |
157 | .cpu_user_features = COMMON_USER_PPC64, | |
158 | .icache_bsize = 128, | |
159 | .dcache_bsize = 128, | |
160 | .num_pmcs = 8, | |
1bd2e5ae | 161 | .pmc_type = PPC_PMC_IBM, |
4920960f | 162 | .oprofile_cpu_type = "ppc64/rs64", |
7a45fb19 | 163 | .oprofile_type = PPC_OPROFILE_RS64, |
80f15dc7 | 164 | .platform = "rs64", |
4920960f SR |
165 | }, |
166 | { /* Power4 */ | |
167 | .pvr_mask = 0xffff0000, | |
168 | .pvr_value = 0x00350000, | |
169 | .cpu_name = "POWER4 (gp)", | |
170 | .cpu_features = CPU_FTRS_POWER4, | |
a7ddc5e8 | 171 | .cpu_user_features = COMMON_USER_POWER4, |
4920960f SR |
172 | .icache_bsize = 128, |
173 | .dcache_bsize = 128, | |
174 | .num_pmcs = 8, | |
1bd2e5ae | 175 | .pmc_type = PPC_PMC_IBM, |
4920960f | 176 | .oprofile_cpu_type = "ppc64/power4", |
7a45fb19 | 177 | .oprofile_type = PPC_OPROFILE_POWER4, |
80f15dc7 | 178 | .platform = "power4", |
4920960f SR |
179 | }, |
180 | { /* Power4+ */ | |
181 | .pvr_mask = 0xffff0000, | |
182 | .pvr_value = 0x00380000, | |
183 | .cpu_name = "POWER4+ (gq)", | |
184 | .cpu_features = CPU_FTRS_POWER4, | |
a7ddc5e8 | 185 | .cpu_user_features = COMMON_USER_POWER4, |
4920960f SR |
186 | .icache_bsize = 128, |
187 | .dcache_bsize = 128, | |
188 | .num_pmcs = 8, | |
1bd2e5ae | 189 | .pmc_type = PPC_PMC_IBM, |
4920960f | 190 | .oprofile_cpu_type = "ppc64/power4", |
7a45fb19 | 191 | .oprofile_type = PPC_OPROFILE_POWER4, |
80f15dc7 | 192 | .platform = "power4", |
4920960f SR |
193 | }, |
194 | { /* PPC970 */ | |
195 | .pvr_mask = 0xffff0000, | |
196 | .pvr_value = 0x00390000, | |
197 | .cpu_name = "PPC970", | |
198 | .cpu_features = CPU_FTRS_PPC970, | |
a7ddc5e8 | 199 | .cpu_user_features = COMMON_USER_POWER4 | |
4920960f SR |
200 | PPC_FEATURE_HAS_ALTIVEC_COMP, |
201 | .icache_bsize = 128, | |
202 | .dcache_bsize = 128, | |
203 | .num_pmcs = 8, | |
1bd2e5ae | 204 | .pmc_type = PPC_PMC_IBM, |
4920960f | 205 | .cpu_setup = __setup_cpu_ppc970, |
f39b7a55 | 206 | .cpu_restore = __restore_cpu_ppc970, |
4920960f | 207 | .oprofile_cpu_type = "ppc64/970", |
7a45fb19 | 208 | .oprofile_type = PPC_OPROFILE_POWER4, |
80f15dc7 | 209 | .platform = "ppc970", |
4920960f | 210 | }, |
4920960f SR |
211 | { /* PPC970FX */ |
212 | .pvr_mask = 0xffff0000, | |
213 | .pvr_value = 0x003c0000, | |
214 | .cpu_name = "PPC970FX", | |
4920960f | 215 | .cpu_features = CPU_FTRS_PPC970, |
a7ddc5e8 | 216 | .cpu_user_features = COMMON_USER_POWER4 | |
4920960f SR |
217 | PPC_FEATURE_HAS_ALTIVEC_COMP, |
218 | .icache_bsize = 128, | |
219 | .dcache_bsize = 128, | |
220 | .num_pmcs = 8, | |
1bd2e5ae | 221 | .pmc_type = PPC_PMC_IBM, |
4920960f | 222 | .cpu_setup = __setup_cpu_ppc970, |
f39b7a55 | 223 | .cpu_restore = __restore_cpu_ppc970, |
4920960f | 224 | .oprofile_cpu_type = "ppc64/970", |
7a45fb19 | 225 | .oprofile_type = PPC_OPROFILE_POWER4, |
80f15dc7 | 226 | .platform = "ppc970", |
3546e811 OJ |
227 | }, |
228 | { /* PPC970MP DD1.0 - no DEEPNAP, use regular 970 init */ | |
229 | .pvr_mask = 0xffffffff, | |
230 | .pvr_value = 0x00440100, | |
231 | .cpu_name = "PPC970MP", | |
232 | .cpu_features = CPU_FTRS_PPC970, | |
233 | .cpu_user_features = COMMON_USER_POWER4 | | |
234 | PPC_FEATURE_HAS_ALTIVEC_COMP, | |
235 | .icache_bsize = 128, | |
236 | .dcache_bsize = 128, | |
237 | .num_pmcs = 8, | |
238 | .cpu_setup = __setup_cpu_ppc970, | |
239 | .cpu_restore = __restore_cpu_ppc970, | |
240 | .oprofile_cpu_type = "ppc64/970MP", | |
241 | .oprofile_type = PPC_OPROFILE_POWER4, | |
242 | .platform = "ppc970", | |
4920960f | 243 | }, |
4920960f SR |
244 | { /* PPC970MP */ |
245 | .pvr_mask = 0xffff0000, | |
246 | .pvr_value = 0x00440000, | |
247 | .cpu_name = "PPC970MP", | |
248 | .cpu_features = CPU_FTRS_PPC970, | |
a7ddc5e8 | 249 | .cpu_user_features = COMMON_USER_POWER4 | |
4920960f SR |
250 | PPC_FEATURE_HAS_ALTIVEC_COMP, |
251 | .icache_bsize = 128, | |
252 | .dcache_bsize = 128, | |
87af41be | 253 | .num_pmcs = 8, |
5b43d20a | 254 | .cpu_setup = __setup_cpu_ppc970MP, |
f39b7a55 | 255 | .cpu_restore = __restore_cpu_ppc970, |
fecb352f | 256 | .oprofile_cpu_type = "ppc64/970MP", |
7a45fb19 | 257 | .oprofile_type = PPC_OPROFILE_POWER4, |
80f15dc7 | 258 | .platform = "ppc970", |
4920960f | 259 | }, |
362ff7b2 JM |
260 | { /* PPC970GX */ |
261 | .pvr_mask = 0xffff0000, | |
262 | .pvr_value = 0x00450000, | |
263 | .cpu_name = "PPC970GX", | |
264 | .cpu_features = CPU_FTRS_PPC970, | |
265 | .cpu_user_features = COMMON_USER_POWER4 | | |
266 | PPC_FEATURE_HAS_ALTIVEC_COMP, | |
267 | .icache_bsize = 128, | |
268 | .dcache_bsize = 128, | |
269 | .num_pmcs = 8, | |
1bd2e5ae | 270 | .pmc_type = PPC_PMC_IBM, |
362ff7b2 JM |
271 | .cpu_setup = __setup_cpu_ppc970, |
272 | .oprofile_cpu_type = "ppc64/970", | |
273 | .oprofile_type = PPC_OPROFILE_POWER4, | |
274 | .platform = "ppc970", | |
275 | }, | |
3c726f8d | 276 | { /* Power5 GR */ |
4920960f SR |
277 | .pvr_mask = 0xffff0000, |
278 | .pvr_value = 0x003a0000, | |
279 | .cpu_name = "POWER5 (gr)", | |
280 | .cpu_features = CPU_FTRS_POWER5, | |
a7ddc5e8 | 281 | .cpu_user_features = COMMON_USER_POWER5, |
4920960f SR |
282 | .icache_bsize = 128, |
283 | .dcache_bsize = 128, | |
284 | .num_pmcs = 6, | |
1bd2e5ae | 285 | .pmc_type = PPC_PMC_IBM, |
4920960f | 286 | .oprofile_cpu_type = "ppc64/power5", |
7a45fb19 | 287 | .oprofile_type = PPC_OPROFILE_POWER4, |
e78dbc80 MN |
288 | /* SIHV / SIPR bits are implemented on POWER4+ (GQ) |
289 | * and above but only works on POWER5 and above | |
290 | */ | |
291 | .oprofile_mmcra_sihv = MMCRA_SIHV, | |
292 | .oprofile_mmcra_sipr = MMCRA_SIPR, | |
80f15dc7 | 293 | .platform = "power5", |
4920960f | 294 | }, |
3c726f8d | 295 | { /* Power5 GS */ |
4920960f SR |
296 | .pvr_mask = 0xffff0000, |
297 | .pvr_value = 0x003b0000, | |
834608f7 | 298 | .cpu_name = "POWER5+ (gs)", |
4920960f | 299 | .cpu_features = CPU_FTRS_POWER5, |
a7ddc5e8 | 300 | .cpu_user_features = COMMON_USER_POWER5_PLUS, |
4920960f SR |
301 | .icache_bsize = 128, |
302 | .dcache_bsize = 128, | |
303 | .num_pmcs = 6, | |
1bd2e5ae | 304 | .pmc_type = PPC_PMC_IBM, |
834608f7 | 305 | .oprofile_cpu_type = "ppc64/power5+", |
7a45fb19 | 306 | .oprofile_type = PPC_OPROFILE_POWER4, |
e78dbc80 MN |
307 | .oprofile_mmcra_sihv = MMCRA_SIHV, |
308 | .oprofile_mmcra_sipr = MMCRA_SIPR, | |
80f15dc7 | 309 | .platform = "power5+", |
4920960f | 310 | }, |
974a76f5 PM |
311 | { /* POWER6 in P5+ mode; 2.04-compliant processor */ |
312 | .pvr_mask = 0xffffffff, | |
313 | .pvr_value = 0x0f000001, | |
314 | .cpu_name = "POWER5+", | |
315 | .cpu_features = CPU_FTRS_POWER5, | |
316 | .cpu_user_features = COMMON_USER_POWER5_PLUS, | |
317 | .icache_bsize = 128, | |
318 | .dcache_bsize = 128, | |
319 | .num_pmcs = 6, | |
320 | .oprofile_cpu_type = "ppc64/power6", | |
321 | .oprofile_type = PPC_OPROFILE_POWER4, | |
322 | .oprofile_mmcra_sihv = POWER6_MMCRA_SIHV, | |
323 | .oprofile_mmcra_sipr = POWER6_MMCRA_SIPR, | |
324 | .oprofile_mmcra_clear = POWER6_MMCRA_THRM | | |
325 | POWER6_MMCRA_OTHER, | |
326 | .platform = "power5+", | |
327 | }, | |
03054d51 AB |
328 | { /* Power6 */ |
329 | .pvr_mask = 0xffff0000, | |
330 | .pvr_value = 0x003e0000, | |
974a76f5 PM |
331 | .cpu_name = "POWER6 (raw)", |
332 | .cpu_features = CPU_FTRS_POWER6, | |
333 | .cpu_user_features = COMMON_USER_POWER6 | | |
334 | PPC_FEATURE_POWER6_EXT, | |
335 | .icache_bsize = 128, | |
336 | .dcache_bsize = 128, | |
337 | .num_pmcs = 6, | |
338 | .oprofile_cpu_type = "ppc64/power6", | |
339 | .oprofile_type = PPC_OPROFILE_POWER4, | |
340 | .oprofile_mmcra_sihv = POWER6_MMCRA_SIHV, | |
341 | .oprofile_mmcra_sipr = POWER6_MMCRA_SIPR, | |
342 | .oprofile_mmcra_clear = POWER6_MMCRA_THRM | | |
343 | POWER6_MMCRA_OTHER, | |
344 | .platform = "power6x", | |
345 | }, | |
346 | { /* 2.05-compliant processor, i.e. Power6 "architected" mode */ | |
347 | .pvr_mask = 0xffffffff, | |
348 | .pvr_value = 0x0f000002, | |
349 | .cpu_name = "POWER6 (architected)", | |
03054d51 AB |
350 | .cpu_features = CPU_FTRS_POWER6, |
351 | .cpu_user_features = COMMON_USER_POWER6, | |
352 | .icache_bsize = 128, | |
353 | .dcache_bsize = 128, | |
99f48610 | 354 | .num_pmcs = 6, |
1bd2e5ae | 355 | .pmc_type = PPC_PMC_IBM, |
03054d51 AB |
356 | .oprofile_cpu_type = "ppc64/power6", |
357 | .oprofile_type = PPC_OPROFILE_POWER4, | |
e78dbc80 MN |
358 | .oprofile_mmcra_sihv = POWER6_MMCRA_SIHV, |
359 | .oprofile_mmcra_sipr = POWER6_MMCRA_SIPR, | |
360 | .oprofile_mmcra_clear = POWER6_MMCRA_THRM | | |
361 | POWER6_MMCRA_OTHER, | |
03054d51 AB |
362 | .platform = "power6", |
363 | }, | |
c902be71 | 364 | { /* Cell Broadband Engine */ |
4920960f SR |
365 | .pvr_mask = 0xffff0000, |
366 | .pvr_value = 0x00700000, | |
367 | .cpu_name = "Cell Broadband Engine", | |
368 | .cpu_features = CPU_FTRS_CELL, | |
369 | .cpu_user_features = COMMON_USER_PPC64 | | |
aa5cb021 BH |
370 | PPC_FEATURE_CELL | PPC_FEATURE_HAS_ALTIVEC_COMP | |
371 | PPC_FEATURE_SMT, | |
4920960f SR |
372 | .icache_bsize = 128, |
373 | .dcache_bsize = 128, | |
18f2190d | 374 | .num_pmcs = 4, |
1bd2e5ae | 375 | .pmc_type = PPC_PMC_IBM, |
18f2190d MJ |
376 | .oprofile_cpu_type = "ppc64/cell-be", |
377 | .oprofile_type = PPC_OPROFILE_CELL, | |
80f15dc7 | 378 | .platform = "ppc-cell-be", |
4920960f | 379 | }, |
b3ebd1d8 OJ |
380 | { /* PA Semi PA6T */ |
381 | .pvr_mask = 0x7fff0000, | |
382 | .pvr_value = 0x00900000, | |
383 | .cpu_name = "PA6T", | |
384 | .cpu_features = CPU_FTRS_PA6T, | |
385 | .cpu_user_features = COMMON_USER_PA6T, | |
386 | .icache_bsize = 64, | |
387 | .dcache_bsize = 64, | |
388 | .num_pmcs = 6, | |
1bd2e5ae | 389 | .pmc_type = PPC_PMC_PA6T, |
1199919b OJ |
390 | .cpu_setup = __setup_cpu_pa6t, |
391 | .cpu_restore = __restore_cpu_pa6t, | |
b3ebd1d8 OJ |
392 | .platform = "pa6t", |
393 | }, | |
4920960f SR |
394 | { /* default match */ |
395 | .pvr_mask = 0x00000000, | |
396 | .pvr_value = 0x00000000, | |
397 | .cpu_name = "POWER4 (compatible)", | |
398 | .cpu_features = CPU_FTRS_COMPATIBLE, | |
399 | .cpu_user_features = COMMON_USER_PPC64, | |
400 | .icache_bsize = 128, | |
401 | .dcache_bsize = 128, | |
402 | .num_pmcs = 6, | |
1bd2e5ae | 403 | .pmc_type = PPC_PMC_IBM, |
80f15dc7 | 404 | .platform = "power4", |
4920960f SR |
405 | } |
406 | #endif /* CONFIG_PPC64 */ | |
407 | #ifdef CONFIG_PPC32 | |
1da177e4 | 408 | #if CLASSIC_PPC |
4920960f | 409 | { /* 601 */ |
1da177e4 LT |
410 | .pvr_mask = 0xffff0000, |
411 | .pvr_value = 0x00010000, | |
412 | .cpu_name = "601", | |
10b35d99 | 413 | .cpu_features = CPU_FTRS_PPC601, |
4920960f | 414 | .cpu_user_features = COMMON_USER | PPC_FEATURE_601_INSTR | |
d8e998c5 | 415 | PPC_FEATURE_UNIFIED_CACHE | PPC_FEATURE_NO_TB, |
1da177e4 LT |
416 | .icache_bsize = 32, |
417 | .dcache_bsize = 32, | |
80f15dc7 | 418 | .platform = "ppc601", |
1da177e4 LT |
419 | }, |
420 | { /* 603 */ | |
421 | .pvr_mask = 0xffff0000, | |
422 | .pvr_value = 0x00030000, | |
423 | .cpu_name = "603", | |
10b35d99 | 424 | .cpu_features = CPU_FTRS_603, |
fab5db97 | 425 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
1da177e4 LT |
426 | .icache_bsize = 32, |
427 | .dcache_bsize = 32, | |
80f15dc7 PM |
428 | .cpu_setup = __setup_cpu_603, |
429 | .platform = "ppc603", | |
1da177e4 LT |
430 | }, |
431 | { /* 603e */ | |
432 | .pvr_mask = 0xffff0000, | |
433 | .pvr_value = 0x00060000, | |
434 | .cpu_name = "603e", | |
10b35d99 | 435 | .cpu_features = CPU_FTRS_603, |
fab5db97 | 436 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
1da177e4 LT |
437 | .icache_bsize = 32, |
438 | .dcache_bsize = 32, | |
80f15dc7 PM |
439 | .cpu_setup = __setup_cpu_603, |
440 | .platform = "ppc603", | |
1da177e4 LT |
441 | }, |
442 | { /* 603ev */ | |
443 | .pvr_mask = 0xffff0000, | |
444 | .pvr_value = 0x00070000, | |
445 | .cpu_name = "603ev", | |
10b35d99 | 446 | .cpu_features = CPU_FTRS_603, |
fab5db97 | 447 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
1da177e4 LT |
448 | .icache_bsize = 32, |
449 | .dcache_bsize = 32, | |
80f15dc7 PM |
450 | .cpu_setup = __setup_cpu_603, |
451 | .platform = "ppc603", | |
1da177e4 LT |
452 | }, |
453 | { /* 604 */ | |
454 | .pvr_mask = 0xffff0000, | |
455 | .pvr_value = 0x00040000, | |
456 | .cpu_name = "604", | |
10b35d99 | 457 | .cpu_features = CPU_FTRS_604, |
fab5db97 | 458 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
1da177e4 LT |
459 | .icache_bsize = 32, |
460 | .dcache_bsize = 32, | |
461 | .num_pmcs = 2, | |
80f15dc7 PM |
462 | .cpu_setup = __setup_cpu_604, |
463 | .platform = "ppc604", | |
1da177e4 LT |
464 | }, |
465 | { /* 604e */ | |
466 | .pvr_mask = 0xfffff000, | |
467 | .pvr_value = 0x00090000, | |
468 | .cpu_name = "604e", | |
10b35d99 | 469 | .cpu_features = CPU_FTRS_604, |
fab5db97 | 470 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
1da177e4 LT |
471 | .icache_bsize = 32, |
472 | .dcache_bsize = 32, | |
473 | .num_pmcs = 4, | |
80f15dc7 PM |
474 | .cpu_setup = __setup_cpu_604, |
475 | .platform = "ppc604", | |
1da177e4 LT |
476 | }, |
477 | { /* 604r */ | |
478 | .pvr_mask = 0xffff0000, | |
479 | .pvr_value = 0x00090000, | |
480 | .cpu_name = "604r", | |
10b35d99 | 481 | .cpu_features = CPU_FTRS_604, |
fab5db97 | 482 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
1da177e4 LT |
483 | .icache_bsize = 32, |
484 | .dcache_bsize = 32, | |
485 | .num_pmcs = 4, | |
80f15dc7 PM |
486 | .cpu_setup = __setup_cpu_604, |
487 | .platform = "ppc604", | |
1da177e4 LT |
488 | }, |
489 | { /* 604ev */ | |
490 | .pvr_mask = 0xffff0000, | |
491 | .pvr_value = 0x000a0000, | |
492 | .cpu_name = "604ev", | |
10b35d99 | 493 | .cpu_features = CPU_FTRS_604, |
fab5db97 | 494 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
1da177e4 LT |
495 | .icache_bsize = 32, |
496 | .dcache_bsize = 32, | |
497 | .num_pmcs = 4, | |
80f15dc7 PM |
498 | .cpu_setup = __setup_cpu_604, |
499 | .platform = "ppc604", | |
1da177e4 LT |
500 | }, |
501 | { /* 740/750 (0x4202, don't support TAU ?) */ | |
502 | .pvr_mask = 0xffffffff, | |
503 | .pvr_value = 0x00084202, | |
504 | .cpu_name = "740/750", | |
10b35d99 | 505 | .cpu_features = CPU_FTRS_740_NOTAU, |
fab5db97 | 506 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
1da177e4 LT |
507 | .icache_bsize = 32, |
508 | .dcache_bsize = 32, | |
509 | .num_pmcs = 4, | |
80f15dc7 PM |
510 | .cpu_setup = __setup_cpu_750, |
511 | .platform = "ppc750", | |
1da177e4 | 512 | }, |
1da177e4 LT |
513 | { /* 750CX (80100 and 8010x?) */ |
514 | .pvr_mask = 0xfffffff0, | |
515 | .pvr_value = 0x00080100, | |
516 | .cpu_name = "750CX", | |
10b35d99 | 517 | .cpu_features = CPU_FTRS_750, |
fab5db97 | 518 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
1da177e4 LT |
519 | .icache_bsize = 32, |
520 | .dcache_bsize = 32, | |
521 | .num_pmcs = 4, | |
80f15dc7 PM |
522 | .cpu_setup = __setup_cpu_750cx, |
523 | .platform = "ppc750", | |
1da177e4 LT |
524 | }, |
525 | { /* 750CX (82201 and 82202) */ | |
526 | .pvr_mask = 0xfffffff0, | |
527 | .pvr_value = 0x00082200, | |
528 | .cpu_name = "750CX", | |
10b35d99 | 529 | .cpu_features = CPU_FTRS_750, |
fab5db97 | 530 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
1da177e4 LT |
531 | .icache_bsize = 32, |
532 | .dcache_bsize = 32, | |
533 | .num_pmcs = 4, | |
80f15dc7 PM |
534 | .cpu_setup = __setup_cpu_750cx, |
535 | .platform = "ppc750", | |
1da177e4 LT |
536 | }, |
537 | { /* 750CXe (82214) */ | |
538 | .pvr_mask = 0xfffffff0, | |
539 | .pvr_value = 0x00082210, | |
540 | .cpu_name = "750CXe", | |
10b35d99 | 541 | .cpu_features = CPU_FTRS_750, |
fab5db97 | 542 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
1da177e4 LT |
543 | .icache_bsize = 32, |
544 | .dcache_bsize = 32, | |
545 | .num_pmcs = 4, | |
80f15dc7 PM |
546 | .cpu_setup = __setup_cpu_750cx, |
547 | .platform = "ppc750", | |
1da177e4 | 548 | }, |
7c31625a AO |
549 | { /* 750CXe "Gekko" (83214) */ |
550 | .pvr_mask = 0xffffffff, | |
551 | .pvr_value = 0x00083214, | |
552 | .cpu_name = "750CXe", | |
10b35d99 | 553 | .cpu_features = CPU_FTRS_750, |
fab5db97 | 554 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c31625a AO |
555 | .icache_bsize = 32, |
556 | .dcache_bsize = 32, | |
557 | .num_pmcs = 4, | |
80f15dc7 PM |
558 | .cpu_setup = __setup_cpu_750cx, |
559 | .platform = "ppc750", | |
7c31625a | 560 | }, |
ac1ff047 AO |
561 | { /* 745/755 */ |
562 | .pvr_mask = 0xfffff000, | |
563 | .pvr_value = 0x00083000, | |
564 | .cpu_name = "745/755", | |
10b35d99 | 565 | .cpu_features = CPU_FTRS_750, |
fab5db97 | 566 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
ac1ff047 AO |
567 | .icache_bsize = 32, |
568 | .dcache_bsize = 32, | |
569 | .num_pmcs = 4, | |
80f15dc7 PM |
570 | .cpu_setup = __setup_cpu_750, |
571 | .platform = "ppc750", | |
ac1ff047 | 572 | }, |
1da177e4 LT |
573 | { /* 750FX rev 1.x */ |
574 | .pvr_mask = 0xffffff00, | |
575 | .pvr_value = 0x70000100, | |
576 | .cpu_name = "750FX", | |
10b35d99 | 577 | .cpu_features = CPU_FTRS_750FX1, |
fab5db97 | 578 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
1da177e4 LT |
579 | .icache_bsize = 32, |
580 | .dcache_bsize = 32, | |
581 | .num_pmcs = 4, | |
80f15dc7 PM |
582 | .cpu_setup = __setup_cpu_750, |
583 | .platform = "ppc750", | |
1da177e4 LT |
584 | }, |
585 | { /* 750FX rev 2.0 must disable HID0[DPM] */ | |
586 | .pvr_mask = 0xffffffff, | |
587 | .pvr_value = 0x70000200, | |
588 | .cpu_name = "750FX", | |
10b35d99 | 589 | .cpu_features = CPU_FTRS_750FX2, |
fab5db97 | 590 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
1da177e4 LT |
591 | .icache_bsize = 32, |
592 | .dcache_bsize = 32, | |
593 | .num_pmcs = 4, | |
80f15dc7 PM |
594 | .cpu_setup = __setup_cpu_750, |
595 | .platform = "ppc750", | |
1da177e4 LT |
596 | }, |
597 | { /* 750FX (All revs except 2.0) */ | |
598 | .pvr_mask = 0xffff0000, | |
599 | .pvr_value = 0x70000000, | |
600 | .cpu_name = "750FX", | |
10b35d99 | 601 | .cpu_features = CPU_FTRS_750FX, |
fab5db97 | 602 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
1da177e4 LT |
603 | .icache_bsize = 32, |
604 | .dcache_bsize = 32, | |
605 | .num_pmcs = 4, | |
80f15dc7 PM |
606 | .cpu_setup = __setup_cpu_750fx, |
607 | .platform = "ppc750", | |
1da177e4 LT |
608 | }, |
609 | { /* 750GX */ | |
610 | .pvr_mask = 0xffff0000, | |
611 | .pvr_value = 0x70020000, | |
612 | .cpu_name = "750GX", | |
10b35d99 | 613 | .cpu_features = CPU_FTRS_750GX, |
fab5db97 | 614 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
1da177e4 LT |
615 | .icache_bsize = 32, |
616 | .dcache_bsize = 32, | |
617 | .num_pmcs = 4, | |
80f15dc7 PM |
618 | .cpu_setup = __setup_cpu_750fx, |
619 | .platform = "ppc750", | |
1da177e4 LT |
620 | }, |
621 | { /* 740/750 (L2CR bit need fixup for 740) */ | |
622 | .pvr_mask = 0xffff0000, | |
623 | .pvr_value = 0x00080000, | |
624 | .cpu_name = "740/750", | |
10b35d99 | 625 | .cpu_features = CPU_FTRS_740, |
fab5db97 | 626 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
1da177e4 LT |
627 | .icache_bsize = 32, |
628 | .dcache_bsize = 32, | |
629 | .num_pmcs = 4, | |
80f15dc7 PM |
630 | .cpu_setup = __setup_cpu_750, |
631 | .platform = "ppc750", | |
1da177e4 LT |
632 | }, |
633 | { /* 7400 rev 1.1 ? (no TAU) */ | |
634 | .pvr_mask = 0xffffffff, | |
635 | .pvr_value = 0x000c1101, | |
636 | .cpu_name = "7400 (1.1)", | |
10b35d99 | 637 | .cpu_features = CPU_FTRS_7400_NOTAU, |
fab5db97 PM |
638 | .cpu_user_features = COMMON_USER | |
639 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
1da177e4 LT |
640 | .icache_bsize = 32, |
641 | .dcache_bsize = 32, | |
642 | .num_pmcs = 4, | |
80f15dc7 PM |
643 | .cpu_setup = __setup_cpu_7400, |
644 | .platform = "ppc7400", | |
1da177e4 LT |
645 | }, |
646 | { /* 7400 */ | |
647 | .pvr_mask = 0xffff0000, | |
648 | .pvr_value = 0x000c0000, | |
649 | .cpu_name = "7400", | |
10b35d99 | 650 | .cpu_features = CPU_FTRS_7400, |
fab5db97 PM |
651 | .cpu_user_features = COMMON_USER | |
652 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
1da177e4 LT |
653 | .icache_bsize = 32, |
654 | .dcache_bsize = 32, | |
655 | .num_pmcs = 4, | |
80f15dc7 PM |
656 | .cpu_setup = __setup_cpu_7400, |
657 | .platform = "ppc7400", | |
1da177e4 LT |
658 | }, |
659 | { /* 7410 */ | |
660 | .pvr_mask = 0xffff0000, | |
661 | .pvr_value = 0x800c0000, | |
662 | .cpu_name = "7410", | |
10b35d99 | 663 | .cpu_features = CPU_FTRS_7400, |
fab5db97 PM |
664 | .cpu_user_features = COMMON_USER | |
665 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
1da177e4 LT |
666 | .icache_bsize = 32, |
667 | .dcache_bsize = 32, | |
668 | .num_pmcs = 4, | |
80f15dc7 PM |
669 | .cpu_setup = __setup_cpu_7410, |
670 | .platform = "ppc7400", | |
1da177e4 LT |
671 | }, |
672 | { /* 7450 2.0 - no doze/nap */ | |
673 | .pvr_mask = 0xffffffff, | |
674 | .pvr_value = 0x80000200, | |
675 | .cpu_name = "7450", | |
10b35d99 | 676 | .cpu_features = CPU_FTRS_7450_20, |
fab5db97 PM |
677 | .cpu_user_features = COMMON_USER | |
678 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
1da177e4 LT |
679 | .icache_bsize = 32, |
680 | .dcache_bsize = 32, | |
681 | .num_pmcs = 6, | |
555d97ac | 682 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 683 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 684 | .oprofile_type = PPC_OPROFILE_G4, |
80f15dc7 | 685 | .platform = "ppc7450", |
1da177e4 LT |
686 | }, |
687 | { /* 7450 2.1 */ | |
688 | .pvr_mask = 0xffffffff, | |
689 | .pvr_value = 0x80000201, | |
690 | .cpu_name = "7450", | |
10b35d99 | 691 | .cpu_features = CPU_FTRS_7450_21, |
fab5db97 PM |
692 | .cpu_user_features = COMMON_USER | |
693 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
1da177e4 LT |
694 | .icache_bsize = 32, |
695 | .dcache_bsize = 32, | |
696 | .num_pmcs = 6, | |
555d97ac | 697 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 698 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 699 | .oprofile_type = PPC_OPROFILE_G4, |
80f15dc7 | 700 | .platform = "ppc7450", |
1da177e4 LT |
701 | }, |
702 | { /* 7450 2.3 and newer */ | |
703 | .pvr_mask = 0xffff0000, | |
704 | .pvr_value = 0x80000000, | |
705 | .cpu_name = "7450", | |
10b35d99 | 706 | .cpu_features = CPU_FTRS_7450_23, |
fab5db97 PM |
707 | .cpu_user_features = COMMON_USER | |
708 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
1da177e4 LT |
709 | .icache_bsize = 32, |
710 | .dcache_bsize = 32, | |
711 | .num_pmcs = 6, | |
555d97ac | 712 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 713 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 714 | .oprofile_type = PPC_OPROFILE_G4, |
80f15dc7 | 715 | .platform = "ppc7450", |
1da177e4 LT |
716 | }, |
717 | { /* 7455 rev 1.x */ | |
718 | .pvr_mask = 0xffffff00, | |
719 | .pvr_value = 0x80010100, | |
720 | .cpu_name = "7455", | |
10b35d99 | 721 | .cpu_features = CPU_FTRS_7455_1, |
fab5db97 PM |
722 | .cpu_user_features = COMMON_USER | |
723 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
1da177e4 LT |
724 | .icache_bsize = 32, |
725 | .dcache_bsize = 32, | |
726 | .num_pmcs = 6, | |
555d97ac | 727 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 728 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 729 | .oprofile_type = PPC_OPROFILE_G4, |
80f15dc7 | 730 | .platform = "ppc7450", |
1da177e4 LT |
731 | }, |
732 | { /* 7455 rev 2.0 */ | |
733 | .pvr_mask = 0xffffffff, | |
734 | .pvr_value = 0x80010200, | |
735 | .cpu_name = "7455", | |
10b35d99 | 736 | .cpu_features = CPU_FTRS_7455_20, |
fab5db97 PM |
737 | .cpu_user_features = COMMON_USER | |
738 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
1da177e4 LT |
739 | .icache_bsize = 32, |
740 | .dcache_bsize = 32, | |
741 | .num_pmcs = 6, | |
555d97ac | 742 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 743 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 744 | .oprofile_type = PPC_OPROFILE_G4, |
80f15dc7 | 745 | .platform = "ppc7450", |
1da177e4 LT |
746 | }, |
747 | { /* 7455 others */ | |
748 | .pvr_mask = 0xffff0000, | |
749 | .pvr_value = 0x80010000, | |
750 | .cpu_name = "7455", | |
10b35d99 | 751 | .cpu_features = CPU_FTRS_7455, |
fab5db97 PM |
752 | .cpu_user_features = COMMON_USER | |
753 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
1da177e4 LT |
754 | .icache_bsize = 32, |
755 | .dcache_bsize = 32, | |
756 | .num_pmcs = 6, | |
555d97ac | 757 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 758 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 759 | .oprofile_type = PPC_OPROFILE_G4, |
80f15dc7 | 760 | .platform = "ppc7450", |
1da177e4 LT |
761 | }, |
762 | { /* 7447/7457 Rev 1.0 */ | |
763 | .pvr_mask = 0xffffffff, | |
764 | .pvr_value = 0x80020100, | |
765 | .cpu_name = "7447/7457", | |
10b35d99 | 766 | .cpu_features = CPU_FTRS_7447_10, |
fab5db97 PM |
767 | .cpu_user_features = COMMON_USER | |
768 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
1da177e4 LT |
769 | .icache_bsize = 32, |
770 | .dcache_bsize = 32, | |
771 | .num_pmcs = 6, | |
555d97ac | 772 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 773 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 774 | .oprofile_type = PPC_OPROFILE_G4, |
80f15dc7 | 775 | .platform = "ppc7450", |
1da177e4 LT |
776 | }, |
777 | { /* 7447/7457 Rev 1.1 */ | |
778 | .pvr_mask = 0xffffffff, | |
779 | .pvr_value = 0x80020101, | |
780 | .cpu_name = "7447/7457", | |
10b35d99 | 781 | .cpu_features = CPU_FTRS_7447_10, |
fab5db97 PM |
782 | .cpu_user_features = COMMON_USER | |
783 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
1da177e4 LT |
784 | .icache_bsize = 32, |
785 | .dcache_bsize = 32, | |
786 | .num_pmcs = 6, | |
555d97ac | 787 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 788 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 789 | .oprofile_type = PPC_OPROFILE_G4, |
80f15dc7 | 790 | .platform = "ppc7450", |
1da177e4 LT |
791 | }, |
792 | { /* 7447/7457 Rev 1.2 and later */ | |
793 | .pvr_mask = 0xffff0000, | |
794 | .pvr_value = 0x80020000, | |
795 | .cpu_name = "7447/7457", | |
10b35d99 | 796 | .cpu_features = CPU_FTRS_7447, |
fab5db97 | 797 | .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, |
1da177e4 LT |
798 | .icache_bsize = 32, |
799 | .dcache_bsize = 32, | |
800 | .num_pmcs = 6, | |
555d97ac | 801 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 802 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 803 | .oprofile_type = PPC_OPROFILE_G4, |
80f15dc7 | 804 | .platform = "ppc7450", |
1da177e4 LT |
805 | }, |
806 | { /* 7447A */ | |
807 | .pvr_mask = 0xffff0000, | |
808 | .pvr_value = 0x80030000, | |
809 | .cpu_name = "7447A", | |
10b35d99 | 810 | .cpu_features = CPU_FTRS_7447A, |
fab5db97 PM |
811 | .cpu_user_features = COMMON_USER | |
812 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
bbde630b KG |
813 | .icache_bsize = 32, |
814 | .dcache_bsize = 32, | |
815 | .num_pmcs = 6, | |
555d97ac | 816 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 817 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 818 | .oprofile_type = PPC_OPROFILE_G4, |
80f15dc7 | 819 | .platform = "ppc7450", |
bbde630b KG |
820 | }, |
821 | { /* 7448 */ | |
822 | .pvr_mask = 0xffff0000, | |
823 | .pvr_value = 0x80040000, | |
824 | .cpu_name = "7448", | |
10b35d99 | 825 | .cpu_features = CPU_FTRS_7447A, |
fab5db97 PM |
826 | .cpu_user_features = COMMON_USER | |
827 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
1da177e4 LT |
828 | .icache_bsize = 32, |
829 | .dcache_bsize = 32, | |
830 | .num_pmcs = 6, | |
555d97ac | 831 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 832 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 833 | .oprofile_type = PPC_OPROFILE_G4, |
80f15dc7 | 834 | .platform = "ppc7450", |
1da177e4 LT |
835 | }, |
836 | { /* 82xx (8240, 8245, 8260 are all 603e cores) */ | |
837 | .pvr_mask = 0x7fff0000, | |
838 | .pvr_value = 0x00810000, | |
839 | .cpu_name = "82xx", | |
10b35d99 | 840 | .cpu_features = CPU_FTRS_82XX, |
4920960f | 841 | .cpu_user_features = COMMON_USER, |
1da177e4 LT |
842 | .icache_bsize = 32, |
843 | .dcache_bsize = 32, | |
80f15dc7 PM |
844 | .cpu_setup = __setup_cpu_603, |
845 | .platform = "ppc603", | |
1da177e4 LT |
846 | }, |
847 | { /* All G2_LE (603e core, plus some) have the same pvr */ | |
848 | .pvr_mask = 0x7fff0000, | |
849 | .pvr_value = 0x00820000, | |
850 | .cpu_name = "G2_LE", | |
10b35d99 | 851 | .cpu_features = CPU_FTRS_G2_LE, |
4920960f | 852 | .cpu_user_features = COMMON_USER, |
1da177e4 LT |
853 | .icache_bsize = 32, |
854 | .dcache_bsize = 32, | |
80f15dc7 PM |
855 | .cpu_setup = __setup_cpu_603, |
856 | .platform = "ppc603", | |
1da177e4 | 857 | }, |
6c4a2501 | 858 | { /* e300c1 (a 603e core, plus some) on 83xx */ |
1da177e4 LT |
859 | .pvr_mask = 0x7fff0000, |
860 | .pvr_value = 0x00830000, | |
6c4a2501 | 861 | .cpu_name = "e300c1", |
10b35d99 | 862 | .cpu_features = CPU_FTRS_E300, |
4920960f | 863 | .cpu_user_features = COMMON_USER, |
1da177e4 LT |
864 | .icache_bsize = 32, |
865 | .dcache_bsize = 32, | |
80f15dc7 PM |
866 | .cpu_setup = __setup_cpu_603, |
867 | .platform = "ppc603", | |
1da177e4 | 868 | }, |
6c4a2501 KP |
869 | { /* e300c2 (an e300c1 core, plus some, minus FPU) on 83xx */ |
870 | .pvr_mask = 0x7fff0000, | |
871 | .pvr_value = 0x00840000, | |
872 | .cpu_name = "e300c2", | |
aa42c69c | 873 | .cpu_features = CPU_FTRS_E300C2, |
6c4a2501 KP |
874 | .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, |
875 | .icache_bsize = 32, | |
876 | .dcache_bsize = 32, | |
877 | .cpu_setup = __setup_cpu_603, | |
878 | .platform = "ppc603", | |
879 | }, | |
57933f8f SW |
880 | { /* e300c3 on 83xx */ |
881 | .pvr_mask = 0x7fff0000, | |
882 | .pvr_value = 0x00850000, | |
883 | .cpu_name = "e300c3", | |
884 | .cpu_features = CPU_FTRS_E300, | |
885 | .cpu_user_features = COMMON_USER, | |
886 | .icache_bsize = 32, | |
887 | .dcache_bsize = 32, | |
888 | .cpu_setup = __setup_cpu_603, | |
889 | .platform = "ppc603", | |
890 | }, | |
1da177e4 LT |
891 | { /* default match, we assume split I/D cache & TB (non-601)... */ |
892 | .pvr_mask = 0x00000000, | |
893 | .pvr_value = 0x00000000, | |
894 | .cpu_name = "(generic PPC)", | |
10b35d99 | 895 | .cpu_features = CPU_FTRS_CLASSIC32, |
4920960f | 896 | .cpu_user_features = COMMON_USER, |
1da177e4 LT |
897 | .icache_bsize = 32, |
898 | .dcache_bsize = 32, | |
80f15dc7 | 899 | .platform = "ppc603", |
1da177e4 LT |
900 | }, |
901 | #endif /* CLASSIC_PPC */ | |
1da177e4 LT |
902 | #ifdef CONFIG_8xx |
903 | { /* 8xx */ | |
904 | .pvr_mask = 0xffff0000, | |
905 | .pvr_value = 0x00500000, | |
906 | .cpu_name = "8xx", | |
907 | /* CPU_FTR_MAYBE_CAN_DOZE is possible, | |
908 | * if the 8xx code is there.... */ | |
10b35d99 | 909 | .cpu_features = CPU_FTRS_8XX, |
1da177e4 LT |
910 | .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, |
911 | .icache_bsize = 16, | |
912 | .dcache_bsize = 16, | |
80f15dc7 | 913 | .platform = "ppc823", |
1da177e4 LT |
914 | }, |
915 | #endif /* CONFIG_8xx */ | |
916 | #ifdef CONFIG_40x | |
917 | { /* 403GC */ | |
918 | .pvr_mask = 0xffffff00, | |
919 | .pvr_value = 0x00200200, | |
920 | .cpu_name = "403GC", | |
10b35d99 | 921 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
922 | .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, |
923 | .icache_bsize = 16, | |
924 | .dcache_bsize = 16, | |
80f15dc7 | 925 | .platform = "ppc403", |
1da177e4 LT |
926 | }, |
927 | { /* 403GCX */ | |
928 | .pvr_mask = 0xffffff00, | |
929 | .pvr_value = 0x00201400, | |
930 | .cpu_name = "403GCX", | |
10b35d99 | 931 | .cpu_features = CPU_FTRS_40X, |
d8e998c5 BH |
932 | .cpu_user_features = PPC_FEATURE_32 | |
933 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_NO_TB, | |
1da177e4 LT |
934 | .icache_bsize = 16, |
935 | .dcache_bsize = 16, | |
80f15dc7 | 936 | .platform = "ppc403", |
1da177e4 LT |
937 | }, |
938 | { /* 403G ?? */ | |
939 | .pvr_mask = 0xffff0000, | |
940 | .pvr_value = 0x00200000, | |
941 | .cpu_name = "403G ??", | |
10b35d99 | 942 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
943 | .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, |
944 | .icache_bsize = 16, | |
945 | .dcache_bsize = 16, | |
80f15dc7 | 946 | .platform = "ppc403", |
1da177e4 LT |
947 | }, |
948 | { /* 405GP */ | |
949 | .pvr_mask = 0xffff0000, | |
950 | .pvr_value = 0x40110000, | |
951 | .cpu_name = "405GP", | |
10b35d99 | 952 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
953 | .cpu_user_features = PPC_FEATURE_32 | |
954 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
955 | .icache_bsize = 32, | |
956 | .dcache_bsize = 32, | |
80f15dc7 | 957 | .platform = "ppc405", |
1da177e4 LT |
958 | }, |
959 | { /* STB 03xxx */ | |
960 | .pvr_mask = 0xffff0000, | |
961 | .pvr_value = 0x40130000, | |
962 | .cpu_name = "STB03xxx", | |
10b35d99 | 963 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
964 | .cpu_user_features = PPC_FEATURE_32 | |
965 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
966 | .icache_bsize = 32, | |
967 | .dcache_bsize = 32, | |
80f15dc7 | 968 | .platform = "ppc405", |
1da177e4 LT |
969 | }, |
970 | { /* STB 04xxx */ | |
971 | .pvr_mask = 0xffff0000, | |
972 | .pvr_value = 0x41810000, | |
973 | .cpu_name = "STB04xxx", | |
10b35d99 | 974 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
975 | .cpu_user_features = PPC_FEATURE_32 | |
976 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
977 | .icache_bsize = 32, | |
978 | .dcache_bsize = 32, | |
80f15dc7 | 979 | .platform = "ppc405", |
1da177e4 LT |
980 | }, |
981 | { /* NP405L */ | |
982 | .pvr_mask = 0xffff0000, | |
983 | .pvr_value = 0x41610000, | |
984 | .cpu_name = "NP405L", | |
10b35d99 | 985 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
986 | .cpu_user_features = PPC_FEATURE_32 | |
987 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
988 | .icache_bsize = 32, | |
989 | .dcache_bsize = 32, | |
80f15dc7 | 990 | .platform = "ppc405", |
1da177e4 LT |
991 | }, |
992 | { /* NP4GS3 */ | |
993 | .pvr_mask = 0xffff0000, | |
994 | .pvr_value = 0x40B10000, | |
995 | .cpu_name = "NP4GS3", | |
10b35d99 | 996 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
997 | .cpu_user_features = PPC_FEATURE_32 | |
998 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
999 | .icache_bsize = 32, | |
1000 | .dcache_bsize = 32, | |
80f15dc7 | 1001 | .platform = "ppc405", |
1da177e4 LT |
1002 | }, |
1003 | { /* NP405H */ | |
1004 | .pvr_mask = 0xffff0000, | |
1005 | .pvr_value = 0x41410000, | |
1006 | .cpu_name = "NP405H", | |
10b35d99 | 1007 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
1008 | .cpu_user_features = PPC_FEATURE_32 | |
1009 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
1010 | .icache_bsize = 32, | |
1011 | .dcache_bsize = 32, | |
80f15dc7 | 1012 | .platform = "ppc405", |
1da177e4 LT |
1013 | }, |
1014 | { /* 405GPr */ | |
1015 | .pvr_mask = 0xffff0000, | |
1016 | .pvr_value = 0x50910000, | |
1017 | .cpu_name = "405GPr", | |
10b35d99 | 1018 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
1019 | .cpu_user_features = PPC_FEATURE_32 | |
1020 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
1021 | .icache_bsize = 32, | |
1022 | .dcache_bsize = 32, | |
80f15dc7 | 1023 | .platform = "ppc405", |
1da177e4 LT |
1024 | }, |
1025 | { /* STBx25xx */ | |
1026 | .pvr_mask = 0xffff0000, | |
1027 | .pvr_value = 0x51510000, | |
1028 | .cpu_name = "STBx25xx", | |
10b35d99 | 1029 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
1030 | .cpu_user_features = PPC_FEATURE_32 | |
1031 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
1032 | .icache_bsize = 32, | |
1033 | .dcache_bsize = 32, | |
80f15dc7 | 1034 | .platform = "ppc405", |
1da177e4 LT |
1035 | }, |
1036 | { /* 405LP */ | |
1037 | .pvr_mask = 0xffff0000, | |
1038 | .pvr_value = 0x41F10000, | |
1039 | .cpu_name = "405LP", | |
10b35d99 | 1040 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
1041 | .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, |
1042 | .icache_bsize = 32, | |
1043 | .dcache_bsize = 32, | |
80f15dc7 | 1044 | .platform = "ppc405", |
1da177e4 LT |
1045 | }, |
1046 | { /* Xilinx Virtex-II Pro */ | |
72646c7f | 1047 | .pvr_mask = 0xfffff000, |
1da177e4 LT |
1048 | .pvr_value = 0x20010000, |
1049 | .cpu_name = "Virtex-II Pro", | |
10b35d99 | 1050 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
1051 | .cpu_user_features = PPC_FEATURE_32 | |
1052 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
1053 | .icache_bsize = 32, | |
1054 | .dcache_bsize = 32, | |
80f15dc7 | 1055 | .platform = "ppc405", |
1da177e4 | 1056 | }, |
72646c7f GL |
1057 | { /* Xilinx Virtex-4 FX */ |
1058 | .pvr_mask = 0xfffff000, | |
1059 | .pvr_value = 0x20011000, | |
1060 | .cpu_name = "Virtex-4 FX", | |
1061 | .cpu_features = CPU_FTRS_40X, | |
1062 | .cpu_user_features = PPC_FEATURE_32 | | |
1063 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
1064 | .icache_bsize = 32, | |
1065 | .dcache_bsize = 32, | |
838fdb4d | 1066 | .platform = "ppc405", |
72646c7f | 1067 | }, |
ad95d609 ES |
1068 | { /* 405EP */ |
1069 | .pvr_mask = 0xffff0000, | |
1070 | .pvr_value = 0x51210000, | |
1071 | .cpu_name = "405EP", | |
10b35d99 | 1072 | .cpu_features = CPU_FTRS_40X, |
ad95d609 ES |
1073 | .cpu_user_features = PPC_FEATURE_32 | |
1074 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
1075 | .icache_bsize = 32, | |
1076 | .dcache_bsize = 32, | |
80f15dc7 | 1077 | .platform = "ppc405", |
ad95d609 | 1078 | }, |
1da177e4 LT |
1079 | |
1080 | #endif /* CONFIG_40x */ | |
1081 | #ifdef CONFIG_44x | |
c9cf73ae MP |
1082 | { |
1083 | .pvr_mask = 0xf0000fff, | |
1084 | .pvr_value = 0x40000850, | |
1085 | .cpu_name = "440EP Rev. A", | |
10b35d99 | 1086 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1087 | .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, |
c9cf73ae MP |
1088 | .icache_bsize = 32, |
1089 | .dcache_bsize = 32, | |
80f15dc7 | 1090 | .platform = "ppc440", |
c9cf73ae MP |
1091 | }, |
1092 | { | |
1093 | .pvr_mask = 0xf0000fff, | |
1094 | .pvr_value = 0x400008d3, | |
1095 | .cpu_name = "440EP Rev. B", | |
10b35d99 | 1096 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1097 | .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, |
c9cf73ae MP |
1098 | .icache_bsize = 32, |
1099 | .dcache_bsize = 32, | |
80f15dc7 | 1100 | .platform = "ppc440", |
c9cf73ae | 1101 | }, |
4920960f | 1102 | { /* 440GP Rev. B */ |
1da177e4 LT |
1103 | .pvr_mask = 0xf0000fff, |
1104 | .pvr_value = 0x40000440, | |
1105 | .cpu_name = "440GP Rev. B", | |
10b35d99 | 1106 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1107 | .cpu_user_features = COMMON_USER_BOOKE, |
1da177e4 LT |
1108 | .icache_bsize = 32, |
1109 | .dcache_bsize = 32, | |
80f15dc7 | 1110 | .platform = "ppc440gp", |
1da177e4 | 1111 | }, |
4920960f | 1112 | { /* 440GP Rev. C */ |
1da177e4 LT |
1113 | .pvr_mask = 0xf0000fff, |
1114 | .pvr_value = 0x40000481, | |
1115 | .cpu_name = "440GP Rev. C", | |
10b35d99 | 1116 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1117 | .cpu_user_features = COMMON_USER_BOOKE, |
1da177e4 LT |
1118 | .icache_bsize = 32, |
1119 | .dcache_bsize = 32, | |
80f15dc7 | 1120 | .platform = "ppc440gp", |
1da177e4 LT |
1121 | }, |
1122 | { /* 440GX Rev. A */ | |
1123 | .pvr_mask = 0xf0000fff, | |
1124 | .pvr_value = 0x50000850, | |
1125 | .cpu_name = "440GX Rev. A", | |
10b35d99 | 1126 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1127 | .cpu_user_features = COMMON_USER_BOOKE, |
1da177e4 LT |
1128 | .icache_bsize = 32, |
1129 | .dcache_bsize = 32, | |
80f15dc7 | 1130 | .platform = "ppc440", |
1da177e4 LT |
1131 | }, |
1132 | { /* 440GX Rev. B */ | |
1133 | .pvr_mask = 0xf0000fff, | |
1134 | .pvr_value = 0x50000851, | |
1135 | .cpu_name = "440GX Rev. B", | |
10b35d99 | 1136 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1137 | .cpu_user_features = COMMON_USER_BOOKE, |
1da177e4 LT |
1138 | .icache_bsize = 32, |
1139 | .dcache_bsize = 32, | |
80f15dc7 | 1140 | .platform = "ppc440", |
1da177e4 LT |
1141 | }, |
1142 | { /* 440GX Rev. C */ | |
1143 | .pvr_mask = 0xf0000fff, | |
1144 | .pvr_value = 0x50000892, | |
1145 | .cpu_name = "440GX Rev. C", | |
10b35d99 | 1146 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1147 | .cpu_user_features = COMMON_USER_BOOKE, |
1da177e4 LT |
1148 | .icache_bsize = 32, |
1149 | .dcache_bsize = 32, | |
80f15dc7 | 1150 | .platform = "ppc440", |
1da177e4 | 1151 | }, |
9149fb3b ES |
1152 | { /* 440GX Rev. F */ |
1153 | .pvr_mask = 0xf0000fff, | |
1154 | .pvr_value = 0x50000894, | |
1155 | .cpu_name = "440GX Rev. F", | |
10b35d99 | 1156 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1157 | .cpu_user_features = COMMON_USER_BOOKE, |
9149fb3b ES |
1158 | .icache_bsize = 32, |
1159 | .dcache_bsize = 32, | |
80f15dc7 | 1160 | .platform = "ppc440", |
9149fb3b | 1161 | }, |
656de7e4 MP |
1162 | { /* 440SP Rev. A */ |
1163 | .pvr_mask = 0xff000fff, | |
1164 | .pvr_value = 0x53000891, | |
1165 | .cpu_name = "440SP Rev. A", | |
10b35d99 | 1166 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1167 | .cpu_user_features = COMMON_USER_BOOKE, |
656de7e4 MP |
1168 | .icache_bsize = 32, |
1169 | .dcache_bsize = 32, | |
80f15dc7 | 1170 | .platform = "ppc440", |
656de7e4 | 1171 | }, |
b0f7b8bc RD |
1172 | { /* 440SPe Rev. A */ |
1173 | .pvr_mask = 0xff000fff, | |
1174 | .pvr_value = 0x53000890, | |
1175 | .cpu_name = "440SPe Rev. A", | |
a147c585 | 1176 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1177 | .cpu_user_features = COMMON_USER_BOOKE, |
b0f7b8bc RD |
1178 | .icache_bsize = 32, |
1179 | .dcache_bsize = 32, | |
80f15dc7 | 1180 | .platform = "ppc440", |
b0f7b8bc | 1181 | }, |
1da177e4 | 1182 | #endif /* CONFIG_44x */ |
33d9e9b5 | 1183 | #ifdef CONFIG_FSL_BOOKE |
4920960f | 1184 | { /* e200z5 */ |
33d9e9b5 KG |
1185 | .pvr_mask = 0xfff00000, |
1186 | .pvr_value = 0x81000000, | |
1187 | .cpu_name = "e200z5", | |
1188 | /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */ | |
10b35d99 | 1189 | .cpu_features = CPU_FTRS_E200, |
80f15dc7 PM |
1190 | .cpu_user_features = COMMON_USER_BOOKE | |
1191 | PPC_FEATURE_HAS_EFP_SINGLE | | |
33d9e9b5 KG |
1192 | PPC_FEATURE_UNIFIED_CACHE, |
1193 | .dcache_bsize = 32, | |
80f15dc7 | 1194 | .platform = "ppc5554", |
33d9e9b5 | 1195 | }, |
4920960f | 1196 | { /* e200z6 */ |
33d9e9b5 KG |
1197 | .pvr_mask = 0xfff00000, |
1198 | .pvr_value = 0x81100000, | |
1199 | .cpu_name = "e200z6", | |
1200 | /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */ | |
10b35d99 | 1201 | .cpu_features = CPU_FTRS_E200, |
80f15dc7 PM |
1202 | .cpu_user_features = COMMON_USER_BOOKE | |
1203 | PPC_FEATURE_SPE_COMP | | |
33d9e9b5 KG |
1204 | PPC_FEATURE_HAS_EFP_SINGLE | |
1205 | PPC_FEATURE_UNIFIED_CACHE, | |
1206 | .dcache_bsize = 32, | |
80f15dc7 | 1207 | .platform = "ppc5554", |
33d9e9b5 | 1208 | }, |
4920960f | 1209 | { /* e500 */ |
1da177e4 LT |
1210 | .pvr_mask = 0xffff0000, |
1211 | .pvr_value = 0x80200000, | |
1212 | .cpu_name = "e500", | |
1213 | /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */ | |
10b35d99 | 1214 | .cpu_features = CPU_FTRS_E500, |
80f15dc7 PM |
1215 | .cpu_user_features = COMMON_USER_BOOKE | |
1216 | PPC_FEATURE_SPE_COMP | | |
1da177e4 LT |
1217 | PPC_FEATURE_HAS_EFP_SINGLE, |
1218 | .icache_bsize = 32, | |
1219 | .dcache_bsize = 32, | |
1220 | .num_pmcs = 4, | |
555d97ac | 1221 | .oprofile_cpu_type = "ppc/e500", |
7a45fb19 | 1222 | .oprofile_type = PPC_OPROFILE_BOOKE, |
80f15dc7 | 1223 | .platform = "ppc8540", |
1da177e4 | 1224 | }, |
4920960f | 1225 | { /* e500v2 */ |
5b37b700 KG |
1226 | .pvr_mask = 0xffff0000, |
1227 | .pvr_value = 0x80210000, | |
1228 | .cpu_name = "e500v2", | |
1229 | /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */ | |
10b35d99 | 1230 | .cpu_features = CPU_FTRS_E500_2, |
80f15dc7 PM |
1231 | .cpu_user_features = COMMON_USER_BOOKE | |
1232 | PPC_FEATURE_SPE_COMP | | |
1233 | PPC_FEATURE_HAS_EFP_SINGLE | | |
1234 | PPC_FEATURE_HAS_EFP_DOUBLE, | |
5b37b700 KG |
1235 | .icache_bsize = 32, |
1236 | .dcache_bsize = 32, | |
1237 | .num_pmcs = 4, | |
555d97ac | 1238 | .oprofile_cpu_type = "ppc/e500", |
7a45fb19 | 1239 | .oprofile_type = PPC_OPROFILE_BOOKE, |
80f15dc7 | 1240 | .platform = "ppc8548", |
5b37b700 | 1241 | }, |
1da177e4 LT |
1242 | #endif |
1243 | #if !CLASSIC_PPC | |
1244 | { /* default match */ | |
1245 | .pvr_mask = 0x00000000, | |
1246 | .pvr_value = 0x00000000, | |
1247 | .cpu_name = "(generic PPC)", | |
10b35d99 | 1248 | .cpu_features = CPU_FTRS_GENERIC_32, |
1da177e4 LT |
1249 | .cpu_user_features = PPC_FEATURE_32, |
1250 | .icache_bsize = 32, | |
1251 | .dcache_bsize = 32, | |
80f15dc7 | 1252 | .platform = "powerpc", |
1da177e4 LT |
1253 | } |
1254 | #endif /* !CLASSIC_PPC */ | |
4920960f | 1255 | #endif /* CONFIG_PPC32 */ |
1da177e4 | 1256 | }; |
42c4aaad | 1257 | |
974a76f5 | 1258 | struct cpu_spec *identify_cpu(unsigned long offset, unsigned int pvr) |
42c4aaad BH |
1259 | { |
1260 | struct cpu_spec *s = cpu_specs; | |
1261 | struct cpu_spec **cur = &cur_cpu_spec; | |
42c4aaad BH |
1262 | int i; |
1263 | ||
1264 | s = PTRRELOC(s); | |
1265 | cur = PTRRELOC(cur); | |
1266 | ||
42c4aaad BH |
1267 | for (i = 0; i < ARRAY_SIZE(cpu_specs); i++,s++) |
1268 | if ((pvr & s->pvr_mask) == s->pvr_value) { | |
1269 | *cur = cpu_specs + i; | |
1270 | #ifdef CONFIG_PPC64 | |
1271 | /* ppc64 expects identify_cpu to also call setup_cpu | |
1272 | * for that processor. I will consolidate that at a | |
1273 | * later time, for now, just use our friend #ifdef. | |
1274 | * we also don't need to PTRRELOC the function pointer | |
1275 | * on ppc64 as we are running at 0 in real mode. | |
1276 | */ | |
1277 | if (s->cpu_setup) { | |
1278 | s->cpu_setup(offset, s); | |
1279 | } | |
1280 | #endif /* CONFIG_PPC64 */ | |
1281 | return s; | |
1282 | } | |
1283 | BUG(); | |
1284 | return NULL; | |
1285 | } | |
1286 | ||
0909c8c2 | 1287 | void do_feature_fixups(unsigned long value, void *fixup_start, void *fixup_end) |
42c4aaad BH |
1288 | { |
1289 | struct fixup_entry { | |
1290 | unsigned long mask; | |
1291 | unsigned long value; | |
0909c8c2 BH |
1292 | long start_off; |
1293 | long end_off; | |
42c4aaad BH |
1294 | } *fcur, *fend; |
1295 | ||
1296 | fcur = fixup_start; | |
1297 | fend = fixup_end; | |
1298 | ||
1299 | for (; fcur < fend; fcur++) { | |
1300 | unsigned int *pstart, *pend, *p; | |
1301 | ||
1302 | if ((value & fcur->mask) == fcur->value) | |
1303 | continue; | |
1304 | ||
1305 | /* These PTRRELOCs will disappear once the new scheme for | |
1306 | * modules and vdso is implemented | |
1307 | */ | |
0909c8c2 BH |
1308 | pstart = ((unsigned int *)fcur) + (fcur->start_off / 4); |
1309 | pend = ((unsigned int *)fcur) + (fcur->end_off / 4); | |
42c4aaad BH |
1310 | |
1311 | for (p = pstart; p < pend; p++) { | |
1312 | *p = 0x60000000u; | |
1313 | asm volatile ("dcbst 0, %0" : : "r" (p)); | |
1314 | } | |
1315 | asm volatile ("sync" : : : "memory"); | |
1316 | for (p = pstart; p < pend; p++) | |
1317 | asm volatile ("icbi 0,%0" : : "r" (p)); | |
1318 | asm volatile ("sync; isync" : : : "memory"); | |
1319 | } | |
1320 | } |