Commit | Line | Data |
---|---|---|
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 */ |
7c03d653 | 22 | #include <asm/mmu.h> |
1da177e4 | 23 | |
400d2212 | 24 | struct cpu_spec* cur_cpu_spec = NULL; |
4920960f | 25 | EXPORT_SYMBOL(cur_cpu_spec); |
1da177e4 | 26 | |
9115d134 NL |
27 | /* The platform string corresponding to the real PVR */ |
28 | const char *powerpc_base_platform; | |
29 | ||
4920960f SR |
30 | /* NOTE: |
31 | * Unlike ppc32, ppc64 will only call this once for the boot CPU, it's | |
32 | * the responsibility of the appropriate CPU save/restore functions to | |
33 | * eventually copy these settings over. Those save/restore aren't yet | |
34 | * part of the cputable though. That has to be fixed for both ppc32 | |
35 | * and ppc64 | |
36 | */ | |
b26f100d | 37 | #ifdef CONFIG_PPC32 |
105c31df KG |
38 | extern void __setup_cpu_e200(unsigned long offset, struct cpu_spec* spec); |
39 | extern void __setup_cpu_e500v1(unsigned long offset, struct cpu_spec* spec); | |
40 | extern void __setup_cpu_e500v2(unsigned long offset, struct cpu_spec* spec); | |
41 | extern void __setup_cpu_e500mc(unsigned long offset, struct cpu_spec* spec); | |
8112753b VB |
42 | extern void __setup_cpu_440ep(unsigned long offset, struct cpu_spec* spec); |
43 | extern void __setup_cpu_440epx(unsigned long offset, struct cpu_spec* spec); | |
47c0bd1a | 44 | extern void __setup_cpu_440gx(unsigned long offset, struct cpu_spec* spec); |
340ffd26 | 45 | extern void __setup_cpu_440grx(unsigned long offset, struct cpu_spec* spec); |
47c0bd1a | 46 | extern void __setup_cpu_440spe(unsigned long offset, struct cpu_spec* spec); |
640d17d6 | 47 | extern void __setup_cpu_440x5(unsigned long offset, struct cpu_spec* spec); |
464076a4 | 48 | extern void __setup_cpu_460ex(unsigned long offset, struct cpu_spec* spec); |
939e622c | 49 | extern void __setup_cpu_460gt(unsigned long offset, struct cpu_spec* spec); |
6c712090 | 50 | extern void __setup_cpu_460sx(unsigned long offset, struct cpu_spec *spec); |
400d2212 KG |
51 | extern void __setup_cpu_603(unsigned long offset, struct cpu_spec* spec); |
52 | extern void __setup_cpu_604(unsigned long offset, struct cpu_spec* spec); | |
53 | extern void __setup_cpu_750(unsigned long offset, struct cpu_spec* spec); | |
54 | extern void __setup_cpu_750cx(unsigned long offset, struct cpu_spec* spec); | |
55 | extern void __setup_cpu_750fx(unsigned long offset, struct cpu_spec* spec); | |
56 | extern void __setup_cpu_7400(unsigned long offset, struct cpu_spec* spec); | |
57 | extern void __setup_cpu_7410(unsigned long offset, struct cpu_spec* spec); | |
58 | extern void __setup_cpu_745x(unsigned long offset, struct cpu_spec* spec); | |
4920960f | 59 | #endif /* CONFIG_PPC32 */ |
f39b7a55 | 60 | #ifdef CONFIG_PPC64 |
400d2212 | 61 | extern void __setup_cpu_ppc970(unsigned long offset, struct cpu_spec* spec); |
5b43d20a | 62 | extern void __setup_cpu_ppc970MP(unsigned long offset, struct cpu_spec* spec); |
1199919b | 63 | extern void __setup_cpu_pa6t(unsigned long offset, struct cpu_spec* spec); |
40d244d6 | 64 | extern void __restore_cpu_pa6t(void); |
f39b7a55 | 65 | extern void __restore_cpu_ppc970(void); |
e952e6c4 MN |
66 | extern void __setup_cpu_power7(unsigned long offset, struct cpu_spec* spec); |
67 | extern void __restore_cpu_power7(void); | |
f39b7a55 | 68 | #endif /* CONFIG_PPC64 */ |
1da177e4 | 69 | |
1da177e4 LT |
70 | /* This table only contains "desktop" CPUs, it need to be filled with embedded |
71 | * ones as well... | |
72 | */ | |
4920960f SR |
73 | #define COMMON_USER (PPC_FEATURE_32 | PPC_FEATURE_HAS_FPU | \ |
74 | PPC_FEATURE_HAS_MMU) | |
75 | #define COMMON_USER_PPC64 (COMMON_USER | PPC_FEATURE_64) | |
a7ddc5e8 | 76 | #define COMMON_USER_POWER4 (COMMON_USER_PPC64 | PPC_FEATURE_POWER4) |
aa5cb021 BH |
77 | #define COMMON_USER_POWER5 (COMMON_USER_PPC64 | PPC_FEATURE_POWER5 |\ |
78 | PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP) | |
79 | #define COMMON_USER_POWER5_PLUS (COMMON_USER_PPC64 | PPC_FEATURE_POWER5_PLUS|\ | |
80 | PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP) | |
03054d51 | 81 | #define COMMON_USER_POWER6 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_05 |\ |
fab5db97 | 82 | PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \ |
0f473314 NL |
83 | PPC_FEATURE_TRUE_LE | \ |
84 | PPC_FEATURE_PSERIES_PERFMON_COMPAT) | |
e952e6c4 MN |
85 | #define COMMON_USER_POWER7 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_06 |\ |
86 | PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \ | |
0f473314 NL |
87 | PPC_FEATURE_TRUE_LE | \ |
88 | PPC_FEATURE_PSERIES_PERFMON_COMPAT) | |
b3ebd1d8 OJ |
89 | #define COMMON_USER_PA6T (COMMON_USER_PPC64 | PPC_FEATURE_PA6T |\ |
90 | PPC_FEATURE_TRUE_LE | \ | |
91 | PPC_FEATURE_HAS_ALTIVEC_COMP) | |
80f15dc7 PM |
92 | #define COMMON_USER_BOOKE (PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU | \ |
93 | PPC_FEATURE_BOOKE) | |
1da177e4 | 94 | |
87a72f9e | 95 | static struct cpu_spec __initdata cpu_specs[] = { |
2d27cfd3 | 96 | #ifdef CONFIG_PPC_BOOK3S_64 |
4920960f SR |
97 | { /* Power3 */ |
98 | .pvr_mask = 0xffff0000, | |
99 | .pvr_value = 0x00400000, | |
100 | .cpu_name = "POWER3 (630)", | |
101 | .cpu_features = CPU_FTRS_POWER3, | |
fab5db97 | 102 | .cpu_user_features = COMMON_USER_PPC64|PPC_FEATURE_PPC_LE, |
7c03d653 | 103 | .mmu_features = MMU_FTR_HPTE_TABLE, |
4920960f SR |
104 | .icache_bsize = 128, |
105 | .dcache_bsize = 128, | |
106 | .num_pmcs = 8, | |
1bd2e5ae | 107 | .pmc_type = PPC_PMC_IBM, |
4920960f | 108 | .oprofile_cpu_type = "ppc64/power3", |
7a45fb19 | 109 | .oprofile_type = PPC_OPROFILE_RS64, |
47c0bd1a | 110 | .machine_check = machine_check_generic, |
80f15dc7 | 111 | .platform = "power3", |
4920960f SR |
112 | }, |
113 | { /* Power3+ */ | |
114 | .pvr_mask = 0xffff0000, | |
115 | .pvr_value = 0x00410000, | |
116 | .cpu_name = "POWER3 (630+)", | |
117 | .cpu_features = CPU_FTRS_POWER3, | |
fab5db97 | 118 | .cpu_user_features = COMMON_USER_PPC64|PPC_FEATURE_PPC_LE, |
7c03d653 | 119 | .mmu_features = MMU_FTR_HPTE_TABLE, |
4920960f SR |
120 | .icache_bsize = 128, |
121 | .dcache_bsize = 128, | |
122 | .num_pmcs = 8, | |
1bd2e5ae | 123 | .pmc_type = PPC_PMC_IBM, |
4920960f | 124 | .oprofile_cpu_type = "ppc64/power3", |
7a45fb19 | 125 | .oprofile_type = PPC_OPROFILE_RS64, |
47c0bd1a | 126 | .machine_check = machine_check_generic, |
80f15dc7 | 127 | .platform = "power3", |
4920960f SR |
128 | }, |
129 | { /* Northstar */ | |
130 | .pvr_mask = 0xffff0000, | |
131 | .pvr_value = 0x00330000, | |
132 | .cpu_name = "RS64-II (northstar)", | |
133 | .cpu_features = CPU_FTRS_RS64, | |
134 | .cpu_user_features = COMMON_USER_PPC64, | |
7c03d653 | 135 | .mmu_features = MMU_FTR_HPTE_TABLE, |
4920960f SR |
136 | .icache_bsize = 128, |
137 | .dcache_bsize = 128, | |
138 | .num_pmcs = 8, | |
1bd2e5ae | 139 | .pmc_type = PPC_PMC_IBM, |
4920960f | 140 | .oprofile_cpu_type = "ppc64/rs64", |
7a45fb19 | 141 | .oprofile_type = PPC_OPROFILE_RS64, |
47c0bd1a | 142 | .machine_check = machine_check_generic, |
80f15dc7 | 143 | .platform = "rs64", |
4920960f SR |
144 | }, |
145 | { /* Pulsar */ | |
146 | .pvr_mask = 0xffff0000, | |
147 | .pvr_value = 0x00340000, | |
148 | .cpu_name = "RS64-III (pulsar)", | |
149 | .cpu_features = CPU_FTRS_RS64, | |
150 | .cpu_user_features = COMMON_USER_PPC64, | |
7c03d653 | 151 | .mmu_features = MMU_FTR_HPTE_TABLE, |
4920960f SR |
152 | .icache_bsize = 128, |
153 | .dcache_bsize = 128, | |
154 | .num_pmcs = 8, | |
1bd2e5ae | 155 | .pmc_type = PPC_PMC_IBM, |
4920960f | 156 | .oprofile_cpu_type = "ppc64/rs64", |
7a45fb19 | 157 | .oprofile_type = PPC_OPROFILE_RS64, |
47c0bd1a | 158 | .machine_check = machine_check_generic, |
80f15dc7 | 159 | .platform = "rs64", |
4920960f SR |
160 | }, |
161 | { /* I-star */ | |
162 | .pvr_mask = 0xffff0000, | |
163 | .pvr_value = 0x00360000, | |
164 | .cpu_name = "RS64-III (icestar)", | |
165 | .cpu_features = CPU_FTRS_RS64, | |
166 | .cpu_user_features = COMMON_USER_PPC64, | |
7c03d653 | 167 | .mmu_features = MMU_FTR_HPTE_TABLE, |
4920960f SR |
168 | .icache_bsize = 128, |
169 | .dcache_bsize = 128, | |
170 | .num_pmcs = 8, | |
1bd2e5ae | 171 | .pmc_type = PPC_PMC_IBM, |
4920960f | 172 | .oprofile_cpu_type = "ppc64/rs64", |
7a45fb19 | 173 | .oprofile_type = PPC_OPROFILE_RS64, |
47c0bd1a | 174 | .machine_check = machine_check_generic, |
80f15dc7 | 175 | .platform = "rs64", |
4920960f SR |
176 | }, |
177 | { /* S-star */ | |
178 | .pvr_mask = 0xffff0000, | |
179 | .pvr_value = 0x00370000, | |
180 | .cpu_name = "RS64-IV (sstar)", | |
181 | .cpu_features = CPU_FTRS_RS64, | |
182 | .cpu_user_features = COMMON_USER_PPC64, | |
7c03d653 | 183 | .mmu_features = MMU_FTR_HPTE_TABLE, |
4920960f SR |
184 | .icache_bsize = 128, |
185 | .dcache_bsize = 128, | |
186 | .num_pmcs = 8, | |
1bd2e5ae | 187 | .pmc_type = PPC_PMC_IBM, |
4920960f | 188 | .oprofile_cpu_type = "ppc64/rs64", |
7a45fb19 | 189 | .oprofile_type = PPC_OPROFILE_RS64, |
47c0bd1a | 190 | .machine_check = machine_check_generic, |
80f15dc7 | 191 | .platform = "rs64", |
4920960f SR |
192 | }, |
193 | { /* Power4 */ | |
194 | .pvr_mask = 0xffff0000, | |
195 | .pvr_value = 0x00350000, | |
196 | .cpu_name = "POWER4 (gp)", | |
197 | .cpu_features = CPU_FTRS_POWER4, | |
a7ddc5e8 | 198 | .cpu_user_features = COMMON_USER_POWER4, |
7c03d653 | 199 | .mmu_features = MMU_FTR_HPTE_TABLE, |
4920960f SR |
200 | .icache_bsize = 128, |
201 | .dcache_bsize = 128, | |
202 | .num_pmcs = 8, | |
1bd2e5ae | 203 | .pmc_type = PPC_PMC_IBM, |
4920960f | 204 | .oprofile_cpu_type = "ppc64/power4", |
7a45fb19 | 205 | .oprofile_type = PPC_OPROFILE_POWER4, |
47c0bd1a | 206 | .machine_check = machine_check_generic, |
80f15dc7 | 207 | .platform = "power4", |
4920960f SR |
208 | }, |
209 | { /* Power4+ */ | |
210 | .pvr_mask = 0xffff0000, | |
211 | .pvr_value = 0x00380000, | |
212 | .cpu_name = "POWER4+ (gq)", | |
213 | .cpu_features = CPU_FTRS_POWER4, | |
a7ddc5e8 | 214 | .cpu_user_features = COMMON_USER_POWER4, |
7c03d653 | 215 | .mmu_features = MMU_FTR_HPTE_TABLE, |
4920960f SR |
216 | .icache_bsize = 128, |
217 | .dcache_bsize = 128, | |
218 | .num_pmcs = 8, | |
1bd2e5ae | 219 | .pmc_type = PPC_PMC_IBM, |
4920960f | 220 | .oprofile_cpu_type = "ppc64/power4", |
7a45fb19 | 221 | .oprofile_type = PPC_OPROFILE_POWER4, |
47c0bd1a | 222 | .machine_check = machine_check_generic, |
80f15dc7 | 223 | .platform = "power4", |
4920960f SR |
224 | }, |
225 | { /* PPC970 */ | |
226 | .pvr_mask = 0xffff0000, | |
227 | .pvr_value = 0x00390000, | |
228 | .cpu_name = "PPC970", | |
229 | .cpu_features = CPU_FTRS_PPC970, | |
a7ddc5e8 | 230 | .cpu_user_features = COMMON_USER_POWER4 | |
4920960f | 231 | PPC_FEATURE_HAS_ALTIVEC_COMP, |
7c03d653 | 232 | .mmu_features = MMU_FTR_HPTE_TABLE, |
4920960f SR |
233 | .icache_bsize = 128, |
234 | .dcache_bsize = 128, | |
235 | .num_pmcs = 8, | |
1bd2e5ae | 236 | .pmc_type = PPC_PMC_IBM, |
4920960f | 237 | .cpu_setup = __setup_cpu_ppc970, |
f39b7a55 | 238 | .cpu_restore = __restore_cpu_ppc970, |
4920960f | 239 | .oprofile_cpu_type = "ppc64/970", |
7a45fb19 | 240 | .oprofile_type = PPC_OPROFILE_POWER4, |
47c0bd1a | 241 | .machine_check = machine_check_generic, |
80f15dc7 | 242 | .platform = "ppc970", |
4920960f | 243 | }, |
4920960f SR |
244 | { /* PPC970FX */ |
245 | .pvr_mask = 0xffff0000, | |
246 | .pvr_value = 0x003c0000, | |
247 | .cpu_name = "PPC970FX", | |
4920960f | 248 | .cpu_features = CPU_FTRS_PPC970, |
a7ddc5e8 | 249 | .cpu_user_features = COMMON_USER_POWER4 | |
4920960f | 250 | PPC_FEATURE_HAS_ALTIVEC_COMP, |
7c03d653 | 251 | .mmu_features = MMU_FTR_HPTE_TABLE, |
4920960f SR |
252 | .icache_bsize = 128, |
253 | .dcache_bsize = 128, | |
254 | .num_pmcs = 8, | |
1bd2e5ae | 255 | .pmc_type = PPC_PMC_IBM, |
4920960f | 256 | .cpu_setup = __setup_cpu_ppc970, |
f39b7a55 | 257 | .cpu_restore = __restore_cpu_ppc970, |
4920960f | 258 | .oprofile_cpu_type = "ppc64/970", |
7a45fb19 | 259 | .oprofile_type = PPC_OPROFILE_POWER4, |
47c0bd1a | 260 | .machine_check = machine_check_generic, |
80f15dc7 | 261 | .platform = "ppc970", |
3546e811 OJ |
262 | }, |
263 | { /* PPC970MP DD1.0 - no DEEPNAP, use regular 970 init */ | |
264 | .pvr_mask = 0xffffffff, | |
265 | .pvr_value = 0x00440100, | |
266 | .cpu_name = "PPC970MP", | |
267 | .cpu_features = CPU_FTRS_PPC970, | |
268 | .cpu_user_features = COMMON_USER_POWER4 | | |
269 | PPC_FEATURE_HAS_ALTIVEC_COMP, | |
7c03d653 | 270 | .mmu_features = MMU_FTR_HPTE_TABLE, |
3546e811 OJ |
271 | .icache_bsize = 128, |
272 | .dcache_bsize = 128, | |
273 | .num_pmcs = 8, | |
2fae4985 | 274 | .pmc_type = PPC_PMC_IBM, |
3546e811 OJ |
275 | .cpu_setup = __setup_cpu_ppc970, |
276 | .cpu_restore = __restore_cpu_ppc970, | |
277 | .oprofile_cpu_type = "ppc64/970MP", | |
278 | .oprofile_type = PPC_OPROFILE_POWER4, | |
47c0bd1a | 279 | .machine_check = machine_check_generic, |
3546e811 | 280 | .platform = "ppc970", |
4920960f | 281 | }, |
4920960f SR |
282 | { /* PPC970MP */ |
283 | .pvr_mask = 0xffff0000, | |
284 | .pvr_value = 0x00440000, | |
285 | .cpu_name = "PPC970MP", | |
286 | .cpu_features = CPU_FTRS_PPC970, | |
a7ddc5e8 | 287 | .cpu_user_features = COMMON_USER_POWER4 | |
4920960f | 288 | PPC_FEATURE_HAS_ALTIVEC_COMP, |
7c03d653 | 289 | .mmu_features = MMU_FTR_HPTE_TABLE, |
4920960f SR |
290 | .icache_bsize = 128, |
291 | .dcache_bsize = 128, | |
87af41be | 292 | .num_pmcs = 8, |
2fae4985 | 293 | .pmc_type = PPC_PMC_IBM, |
5b43d20a | 294 | .cpu_setup = __setup_cpu_ppc970MP, |
f39b7a55 | 295 | .cpu_restore = __restore_cpu_ppc970, |
fecb352f | 296 | .oprofile_cpu_type = "ppc64/970MP", |
7a45fb19 | 297 | .oprofile_type = PPC_OPROFILE_POWER4, |
47c0bd1a | 298 | .machine_check = machine_check_generic, |
80f15dc7 | 299 | .platform = "ppc970", |
4920960f | 300 | }, |
362ff7b2 JM |
301 | { /* PPC970GX */ |
302 | .pvr_mask = 0xffff0000, | |
303 | .pvr_value = 0x00450000, | |
304 | .cpu_name = "PPC970GX", | |
305 | .cpu_features = CPU_FTRS_PPC970, | |
306 | .cpu_user_features = COMMON_USER_POWER4 | | |
307 | PPC_FEATURE_HAS_ALTIVEC_COMP, | |
7c03d653 | 308 | .mmu_features = MMU_FTR_HPTE_TABLE, |
362ff7b2 JM |
309 | .icache_bsize = 128, |
310 | .dcache_bsize = 128, | |
311 | .num_pmcs = 8, | |
1bd2e5ae | 312 | .pmc_type = PPC_PMC_IBM, |
362ff7b2 JM |
313 | .cpu_setup = __setup_cpu_ppc970, |
314 | .oprofile_cpu_type = "ppc64/970", | |
315 | .oprofile_type = PPC_OPROFILE_POWER4, | |
47c0bd1a | 316 | .machine_check = machine_check_generic, |
362ff7b2 JM |
317 | .platform = "ppc970", |
318 | }, | |
3c726f8d | 319 | { /* Power5 GR */ |
4920960f SR |
320 | .pvr_mask = 0xffff0000, |
321 | .pvr_value = 0x003a0000, | |
322 | .cpu_name = "POWER5 (gr)", | |
323 | .cpu_features = CPU_FTRS_POWER5, | |
a7ddc5e8 | 324 | .cpu_user_features = COMMON_USER_POWER5, |
7c03d653 | 325 | .mmu_features = MMU_FTR_HPTE_TABLE, |
4920960f SR |
326 | .icache_bsize = 128, |
327 | .dcache_bsize = 128, | |
328 | .num_pmcs = 6, | |
1bd2e5ae | 329 | .pmc_type = PPC_PMC_IBM, |
4920960f | 330 | .oprofile_cpu_type = "ppc64/power5", |
7a45fb19 | 331 | .oprofile_type = PPC_OPROFILE_POWER4, |
e78dbc80 MN |
332 | /* SIHV / SIPR bits are implemented on POWER4+ (GQ) |
333 | * and above but only works on POWER5 and above | |
334 | */ | |
335 | .oprofile_mmcra_sihv = MMCRA_SIHV, | |
336 | .oprofile_mmcra_sipr = MMCRA_SIPR, | |
47c0bd1a | 337 | .machine_check = machine_check_generic, |
80f15dc7 | 338 | .platform = "power5", |
4920960f | 339 | }, |
31a12cec MW |
340 | { /* Power5++ */ |
341 | .pvr_mask = 0xffffff00, | |
342 | .pvr_value = 0x003b0300, | |
343 | .cpu_name = "POWER5+ (gs)", | |
344 | .cpu_features = CPU_FTRS_POWER5, | |
345 | .cpu_user_features = COMMON_USER_POWER5_PLUS, | |
7c03d653 | 346 | .mmu_features = MMU_FTR_HPTE_TABLE, |
31a12cec MW |
347 | .icache_bsize = 128, |
348 | .dcache_bsize = 128, | |
349 | .num_pmcs = 6, | |
350 | .oprofile_cpu_type = "ppc64/power5++", | |
351 | .oprofile_type = PPC_OPROFILE_POWER4, | |
352 | .oprofile_mmcra_sihv = MMCRA_SIHV, | |
353 | .oprofile_mmcra_sipr = MMCRA_SIPR, | |
47c0bd1a | 354 | .machine_check = machine_check_generic, |
31a12cec MW |
355 | .platform = "power5+", |
356 | }, | |
3c726f8d | 357 | { /* Power5 GS */ |
4920960f SR |
358 | .pvr_mask = 0xffff0000, |
359 | .pvr_value = 0x003b0000, | |
834608f7 | 360 | .cpu_name = "POWER5+ (gs)", |
4920960f | 361 | .cpu_features = CPU_FTRS_POWER5, |
a7ddc5e8 | 362 | .cpu_user_features = COMMON_USER_POWER5_PLUS, |
7c03d653 | 363 | .mmu_features = MMU_FTR_HPTE_TABLE, |
4920960f SR |
364 | .icache_bsize = 128, |
365 | .dcache_bsize = 128, | |
366 | .num_pmcs = 6, | |
1bd2e5ae | 367 | .pmc_type = PPC_PMC_IBM, |
834608f7 | 368 | .oprofile_cpu_type = "ppc64/power5+", |
7a45fb19 | 369 | .oprofile_type = PPC_OPROFILE_POWER4, |
e78dbc80 MN |
370 | .oprofile_mmcra_sihv = MMCRA_SIHV, |
371 | .oprofile_mmcra_sipr = MMCRA_SIPR, | |
47c0bd1a | 372 | .machine_check = machine_check_generic, |
80f15dc7 | 373 | .platform = "power5+", |
4920960f | 374 | }, |
974a76f5 PM |
375 | { /* POWER6 in P5+ mode; 2.04-compliant processor */ |
376 | .pvr_mask = 0xffffffff, | |
377 | .pvr_value = 0x0f000001, | |
378 | .cpu_name = "POWER5+", | |
379 | .cpu_features = CPU_FTRS_POWER5, | |
380 | .cpu_user_features = COMMON_USER_POWER5_PLUS, | |
7c03d653 | 381 | .mmu_features = MMU_FTR_HPTE_TABLE, |
974a76f5 PM |
382 | .icache_bsize = 128, |
383 | .dcache_bsize = 128, | |
47c0bd1a | 384 | .machine_check = machine_check_generic, |
79af6c49 MW |
385 | .oprofile_cpu_type = "ppc64/ibm-compat-v1", |
386 | .oprofile_type = PPC_OPROFILE_POWER4, | |
974a76f5 PM |
387 | .platform = "power5+", |
388 | }, | |
03054d51 AB |
389 | { /* Power6 */ |
390 | .pvr_mask = 0xffff0000, | |
391 | .pvr_value = 0x003e0000, | |
974a76f5 PM |
392 | .cpu_name = "POWER6 (raw)", |
393 | .cpu_features = CPU_FTRS_POWER6, | |
394 | .cpu_user_features = COMMON_USER_POWER6 | | |
395 | PPC_FEATURE_POWER6_EXT, | |
7c03d653 | 396 | .mmu_features = MMU_FTR_HPTE_TABLE, |
974a76f5 PM |
397 | .icache_bsize = 128, |
398 | .dcache_bsize = 128, | |
399 | .num_pmcs = 6, | |
2fae4985 | 400 | .pmc_type = PPC_PMC_IBM, |
974a76f5 PM |
401 | .oprofile_cpu_type = "ppc64/power6", |
402 | .oprofile_type = PPC_OPROFILE_POWER4, | |
403 | .oprofile_mmcra_sihv = POWER6_MMCRA_SIHV, | |
404 | .oprofile_mmcra_sipr = POWER6_MMCRA_SIPR, | |
405 | .oprofile_mmcra_clear = POWER6_MMCRA_THRM | | |
406 | POWER6_MMCRA_OTHER, | |
47c0bd1a | 407 | .machine_check = machine_check_generic, |
974a76f5 PM |
408 | .platform = "power6x", |
409 | }, | |
410 | { /* 2.05-compliant processor, i.e. Power6 "architected" mode */ | |
411 | .pvr_mask = 0xffffffff, | |
412 | .pvr_value = 0x0f000002, | |
413 | .cpu_name = "POWER6 (architected)", | |
03054d51 AB |
414 | .cpu_features = CPU_FTRS_POWER6, |
415 | .cpu_user_features = COMMON_USER_POWER6, | |
7c03d653 | 416 | .mmu_features = MMU_FTR_HPTE_TABLE, |
03054d51 AB |
417 | .icache_bsize = 128, |
418 | .dcache_bsize = 128, | |
47c0bd1a | 419 | .machine_check = machine_check_generic, |
79af6c49 MW |
420 | .oprofile_cpu_type = "ppc64/ibm-compat-v1", |
421 | .oprofile_type = PPC_OPROFILE_POWER4, | |
03054d51 AB |
422 | .platform = "power6", |
423 | }, | |
635f5a63 JS |
424 | { /* 2.06-compliant processor, i.e. Power7 "architected" mode */ |
425 | .pvr_mask = 0xffffffff, | |
426 | .pvr_value = 0x0f000003, | |
427 | .cpu_name = "POWER7 (architected)", | |
428 | .cpu_features = CPU_FTRS_POWER7, | |
429 | .cpu_user_features = COMMON_USER_POWER7, | |
60dbf438 MM |
430 | .mmu_features = MMU_FTR_HPTE_TABLE | |
431 | MMU_FTR_TLBIE_206, | |
635f5a63 JS |
432 | .icache_bsize = 128, |
433 | .dcache_bsize = 128, | |
434 | .machine_check = machine_check_generic, | |
79af6c49 MW |
435 | .oprofile_type = PPC_OPROFILE_POWER4, |
436 | .oprofile_cpu_type = "ppc64/ibm-compat-v1", | |
635f5a63 JS |
437 | .platform = "power7", |
438 | }, | |
e952e6c4 MN |
439 | { /* Power7 */ |
440 | .pvr_mask = 0xffff0000, | |
441 | .pvr_value = 0x003f0000, | |
635f5a63 | 442 | .cpu_name = "POWER7 (raw)", |
e952e6c4 MN |
443 | .cpu_features = CPU_FTRS_POWER7, |
444 | .cpu_user_features = COMMON_USER_POWER7, | |
60dbf438 MM |
445 | .mmu_features = MMU_FTR_HPTE_TABLE | |
446 | MMU_FTR_TLBIE_206, | |
e952e6c4 MN |
447 | .icache_bsize = 128, |
448 | .dcache_bsize = 128, | |
449 | .num_pmcs = 6, | |
450 | .pmc_type = PPC_PMC_IBM, | |
451 | .cpu_setup = __setup_cpu_power7, | |
452 | .cpu_restore = __restore_cpu_power7, | |
453 | .oprofile_cpu_type = "ppc64/power7", | |
454 | .oprofile_type = PPC_OPROFILE_POWER4, | |
455 | .oprofile_mmcra_sihv = POWER6_MMCRA_SIHV, | |
456 | .oprofile_mmcra_sipr = POWER6_MMCRA_SIPR, | |
457 | .oprofile_mmcra_clear = POWER6_MMCRA_THRM | | |
458 | POWER6_MMCRA_OTHER, | |
459 | .platform = "power7", | |
460 | }, | |
c902be71 | 461 | { /* Cell Broadband Engine */ |
4920960f SR |
462 | .pvr_mask = 0xffff0000, |
463 | .pvr_value = 0x00700000, | |
464 | .cpu_name = "Cell Broadband Engine", | |
465 | .cpu_features = CPU_FTRS_CELL, | |
466 | .cpu_user_features = COMMON_USER_PPC64 | | |
aa5cb021 BH |
467 | PPC_FEATURE_CELL | PPC_FEATURE_HAS_ALTIVEC_COMP | |
468 | PPC_FEATURE_SMT, | |
7c03d653 | 469 | .mmu_features = MMU_FTR_HPTE_TABLE, |
4920960f SR |
470 | .icache_bsize = 128, |
471 | .dcache_bsize = 128, | |
18f2190d | 472 | .num_pmcs = 4, |
1bd2e5ae | 473 | .pmc_type = PPC_PMC_IBM, |
18f2190d MJ |
474 | .oprofile_cpu_type = "ppc64/cell-be", |
475 | .oprofile_type = PPC_OPROFILE_CELL, | |
47c0bd1a | 476 | .machine_check = machine_check_generic, |
80f15dc7 | 477 | .platform = "ppc-cell-be", |
4920960f | 478 | }, |
b3ebd1d8 OJ |
479 | { /* PA Semi PA6T */ |
480 | .pvr_mask = 0x7fff0000, | |
481 | .pvr_value = 0x00900000, | |
482 | .cpu_name = "PA6T", | |
483 | .cpu_features = CPU_FTRS_PA6T, | |
484 | .cpu_user_features = COMMON_USER_PA6T, | |
7c03d653 | 485 | .mmu_features = MMU_FTR_HPTE_TABLE, |
b3ebd1d8 OJ |
486 | .icache_bsize = 64, |
487 | .dcache_bsize = 64, | |
488 | .num_pmcs = 6, | |
1bd2e5ae | 489 | .pmc_type = PPC_PMC_PA6T, |
1199919b OJ |
490 | .cpu_setup = __setup_cpu_pa6t, |
491 | .cpu_restore = __restore_cpu_pa6t, | |
25fc530e OJ |
492 | .oprofile_cpu_type = "ppc64/pa6t", |
493 | .oprofile_type = PPC_OPROFILE_PA6T, | |
47c0bd1a | 494 | .machine_check = machine_check_generic, |
b3ebd1d8 OJ |
495 | .platform = "pa6t", |
496 | }, | |
4920960f SR |
497 | { /* default match */ |
498 | .pvr_mask = 0x00000000, | |
499 | .pvr_value = 0x00000000, | |
500 | .cpu_name = "POWER4 (compatible)", | |
501 | .cpu_features = CPU_FTRS_COMPATIBLE, | |
502 | .cpu_user_features = COMMON_USER_PPC64, | |
7c03d653 | 503 | .mmu_features = MMU_FTR_HPTE_TABLE, |
4920960f SR |
504 | .icache_bsize = 128, |
505 | .dcache_bsize = 128, | |
506 | .num_pmcs = 6, | |
1bd2e5ae | 507 | .pmc_type = PPC_PMC_IBM, |
47c0bd1a | 508 | .machine_check = machine_check_generic, |
80f15dc7 | 509 | .platform = "power4", |
4920960f | 510 | } |
2d27cfd3 BH |
511 | #endif /* CONFIG_PPC_BOOK3S_64 */ |
512 | #ifdef CONFIG_PPC_BOOK3E_64 | |
513 | { /* This is a default entry to get going, to be replaced by | |
514 | * a real one at some stage | |
515 | */ | |
516 | #define CPU_FTRS_BASE_BOOK3E (CPU_FTR_USE_TB | \ | |
517 | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_SMT | \ | |
518 | CPU_FTR_NODSISRALIGN | CPU_FTR_NOEXECUTE) | |
519 | .pvr_mask = 0x00000000, | |
520 | .pvr_value = 0x00000000, | |
521 | .cpu_name = "Book3E", | |
522 | .cpu_features = CPU_FTRS_BASE_BOOK3E, | |
523 | .cpu_user_features = COMMON_USER_PPC64, | |
524 | .mmu_features = MMU_FTR_TYPE_3E | MMU_FTR_USE_TLBILX | | |
525 | MMU_FTR_USE_TLBIVAX_BCAST | | |
526 | MMU_FTR_LOCK_BCAST_INVAL, | |
527 | .icache_bsize = 64, | |
528 | .dcache_bsize = 64, | |
529 | .num_pmcs = 0, | |
530 | .machine_check = machine_check_generic, | |
531 | .platform = "power6", | |
532 | }, | |
533 | #endif | |
534 | ||
4920960f | 535 | #ifdef CONFIG_PPC32 |
1da177e4 | 536 | #if CLASSIC_PPC |
4920960f | 537 | { /* 601 */ |
1da177e4 LT |
538 | .pvr_mask = 0xffff0000, |
539 | .pvr_value = 0x00010000, | |
540 | .cpu_name = "601", | |
10b35d99 | 541 | .cpu_features = CPU_FTRS_PPC601, |
4920960f | 542 | .cpu_user_features = COMMON_USER | PPC_FEATURE_601_INSTR | |
d8e998c5 | 543 | PPC_FEATURE_UNIFIED_CACHE | PPC_FEATURE_NO_TB, |
7c03d653 | 544 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
545 | .icache_bsize = 32, |
546 | .dcache_bsize = 32, | |
47c0bd1a | 547 | .machine_check = machine_check_generic, |
80f15dc7 | 548 | .platform = "ppc601", |
1da177e4 LT |
549 | }, |
550 | { /* 603 */ | |
551 | .pvr_mask = 0xffff0000, | |
552 | .pvr_value = 0x00030000, | |
553 | .cpu_name = "603", | |
10b35d99 | 554 | .cpu_features = CPU_FTRS_603, |
fab5db97 | 555 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 556 | .mmu_features = 0, |
1da177e4 LT |
557 | .icache_bsize = 32, |
558 | .dcache_bsize = 32, | |
80f15dc7 | 559 | .cpu_setup = __setup_cpu_603, |
47c0bd1a | 560 | .machine_check = machine_check_generic, |
80f15dc7 | 561 | .platform = "ppc603", |
1da177e4 LT |
562 | }, |
563 | { /* 603e */ | |
564 | .pvr_mask = 0xffff0000, | |
565 | .pvr_value = 0x00060000, | |
566 | .cpu_name = "603e", | |
10b35d99 | 567 | .cpu_features = CPU_FTRS_603, |
fab5db97 | 568 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 569 | .mmu_features = 0, |
1da177e4 LT |
570 | .icache_bsize = 32, |
571 | .dcache_bsize = 32, | |
80f15dc7 | 572 | .cpu_setup = __setup_cpu_603, |
47c0bd1a | 573 | .machine_check = machine_check_generic, |
80f15dc7 | 574 | .platform = "ppc603", |
1da177e4 LT |
575 | }, |
576 | { /* 603ev */ | |
577 | .pvr_mask = 0xffff0000, | |
578 | .pvr_value = 0x00070000, | |
579 | .cpu_name = "603ev", | |
10b35d99 | 580 | .cpu_features = CPU_FTRS_603, |
fab5db97 | 581 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 582 | .mmu_features = 0, |
1da177e4 LT |
583 | .icache_bsize = 32, |
584 | .dcache_bsize = 32, | |
80f15dc7 | 585 | .cpu_setup = __setup_cpu_603, |
47c0bd1a | 586 | .machine_check = machine_check_generic, |
80f15dc7 | 587 | .platform = "ppc603", |
1da177e4 LT |
588 | }, |
589 | { /* 604 */ | |
590 | .pvr_mask = 0xffff0000, | |
591 | .pvr_value = 0x00040000, | |
592 | .cpu_name = "604", | |
10b35d99 | 593 | .cpu_features = CPU_FTRS_604, |
fab5db97 | 594 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 595 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
596 | .icache_bsize = 32, |
597 | .dcache_bsize = 32, | |
598 | .num_pmcs = 2, | |
80f15dc7 | 599 | .cpu_setup = __setup_cpu_604, |
47c0bd1a | 600 | .machine_check = machine_check_generic, |
80f15dc7 | 601 | .platform = "ppc604", |
1da177e4 LT |
602 | }, |
603 | { /* 604e */ | |
604 | .pvr_mask = 0xfffff000, | |
605 | .pvr_value = 0x00090000, | |
606 | .cpu_name = "604e", | |
10b35d99 | 607 | .cpu_features = CPU_FTRS_604, |
fab5db97 | 608 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 609 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
610 | .icache_bsize = 32, |
611 | .dcache_bsize = 32, | |
612 | .num_pmcs = 4, | |
80f15dc7 | 613 | .cpu_setup = __setup_cpu_604, |
47c0bd1a | 614 | .machine_check = machine_check_generic, |
80f15dc7 | 615 | .platform = "ppc604", |
1da177e4 LT |
616 | }, |
617 | { /* 604r */ | |
618 | .pvr_mask = 0xffff0000, | |
619 | .pvr_value = 0x00090000, | |
620 | .cpu_name = "604r", | |
10b35d99 | 621 | .cpu_features = CPU_FTRS_604, |
fab5db97 | 622 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 623 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
624 | .icache_bsize = 32, |
625 | .dcache_bsize = 32, | |
626 | .num_pmcs = 4, | |
80f15dc7 | 627 | .cpu_setup = __setup_cpu_604, |
47c0bd1a | 628 | .machine_check = machine_check_generic, |
80f15dc7 | 629 | .platform = "ppc604", |
1da177e4 LT |
630 | }, |
631 | { /* 604ev */ | |
632 | .pvr_mask = 0xffff0000, | |
633 | .pvr_value = 0x000a0000, | |
634 | .cpu_name = "604ev", | |
10b35d99 | 635 | .cpu_features = CPU_FTRS_604, |
fab5db97 | 636 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 637 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
638 | .icache_bsize = 32, |
639 | .dcache_bsize = 32, | |
640 | .num_pmcs = 4, | |
80f15dc7 | 641 | .cpu_setup = __setup_cpu_604, |
47c0bd1a | 642 | .machine_check = machine_check_generic, |
80f15dc7 | 643 | .platform = "ppc604", |
1da177e4 LT |
644 | }, |
645 | { /* 740/750 (0x4202, don't support TAU ?) */ | |
646 | .pvr_mask = 0xffffffff, | |
647 | .pvr_value = 0x00084202, | |
648 | .cpu_name = "740/750", | |
10b35d99 | 649 | .cpu_features = CPU_FTRS_740_NOTAU, |
fab5db97 | 650 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 651 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
652 | .icache_bsize = 32, |
653 | .dcache_bsize = 32, | |
654 | .num_pmcs = 4, | |
80f15dc7 | 655 | .cpu_setup = __setup_cpu_750, |
47c0bd1a | 656 | .machine_check = machine_check_generic, |
80f15dc7 | 657 | .platform = "ppc750", |
1da177e4 | 658 | }, |
1da177e4 LT |
659 | { /* 750CX (80100 and 8010x?) */ |
660 | .pvr_mask = 0xfffffff0, | |
661 | .pvr_value = 0x00080100, | |
662 | .cpu_name = "750CX", | |
10b35d99 | 663 | .cpu_features = CPU_FTRS_750, |
fab5db97 | 664 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 665 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
666 | .icache_bsize = 32, |
667 | .dcache_bsize = 32, | |
668 | .num_pmcs = 4, | |
80f15dc7 | 669 | .cpu_setup = __setup_cpu_750cx, |
47c0bd1a | 670 | .machine_check = machine_check_generic, |
80f15dc7 | 671 | .platform = "ppc750", |
1da177e4 LT |
672 | }, |
673 | { /* 750CX (82201 and 82202) */ | |
674 | .pvr_mask = 0xfffffff0, | |
675 | .pvr_value = 0x00082200, | |
676 | .cpu_name = "750CX", | |
10b35d99 | 677 | .cpu_features = CPU_FTRS_750, |
fab5db97 | 678 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 679 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
680 | .icache_bsize = 32, |
681 | .dcache_bsize = 32, | |
682 | .num_pmcs = 4, | |
b950bdd0 | 683 | .pmc_type = PPC_PMC_IBM, |
80f15dc7 | 684 | .cpu_setup = __setup_cpu_750cx, |
47c0bd1a | 685 | .machine_check = machine_check_generic, |
80f15dc7 | 686 | .platform = "ppc750", |
1da177e4 LT |
687 | }, |
688 | { /* 750CXe (82214) */ | |
689 | .pvr_mask = 0xfffffff0, | |
690 | .pvr_value = 0x00082210, | |
691 | .cpu_name = "750CXe", | |
10b35d99 | 692 | .cpu_features = CPU_FTRS_750, |
fab5db97 | 693 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 694 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
695 | .icache_bsize = 32, |
696 | .dcache_bsize = 32, | |
697 | .num_pmcs = 4, | |
b950bdd0 | 698 | .pmc_type = PPC_PMC_IBM, |
80f15dc7 | 699 | .cpu_setup = __setup_cpu_750cx, |
47c0bd1a | 700 | .machine_check = machine_check_generic, |
80f15dc7 | 701 | .platform = "ppc750", |
1da177e4 | 702 | }, |
7c31625a AO |
703 | { /* 750CXe "Gekko" (83214) */ |
704 | .pvr_mask = 0xffffffff, | |
705 | .pvr_value = 0x00083214, | |
706 | .cpu_name = "750CXe", | |
10b35d99 | 707 | .cpu_features = CPU_FTRS_750, |
fab5db97 | 708 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 709 | .mmu_features = MMU_FTR_HPTE_TABLE, |
7c31625a AO |
710 | .icache_bsize = 32, |
711 | .dcache_bsize = 32, | |
712 | .num_pmcs = 4, | |
b950bdd0 | 713 | .pmc_type = PPC_PMC_IBM, |
80f15dc7 | 714 | .cpu_setup = __setup_cpu_750cx, |
47c0bd1a | 715 | .machine_check = machine_check_generic, |
80f15dc7 | 716 | .platform = "ppc750", |
7c31625a | 717 | }, |
cfbff8a3 JM |
718 | { /* 750CL */ |
719 | .pvr_mask = 0xfffff0f0, | |
720 | .pvr_value = 0x00087010, | |
721 | .cpu_name = "750CL", | |
a14c4508 | 722 | .cpu_features = CPU_FTRS_750CL, |
cfbff8a3 | 723 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 724 | .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS, |
cfbff8a3 JM |
725 | .icache_bsize = 32, |
726 | .dcache_bsize = 32, | |
727 | .num_pmcs = 4, | |
b950bdd0 | 728 | .pmc_type = PPC_PMC_IBM, |
a14c4508 | 729 | .cpu_setup = __setup_cpu_750, |
47c0bd1a | 730 | .machine_check = machine_check_generic, |
cfbff8a3 JM |
731 | .platform = "ppc750", |
732 | }, | |
ac1ff047 AO |
733 | { /* 745/755 */ |
734 | .pvr_mask = 0xfffff000, | |
735 | .pvr_value = 0x00083000, | |
736 | .cpu_name = "745/755", | |
10b35d99 | 737 | .cpu_features = CPU_FTRS_750, |
fab5db97 | 738 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 739 | .mmu_features = MMU_FTR_HPTE_TABLE, |
ac1ff047 AO |
740 | .icache_bsize = 32, |
741 | .dcache_bsize = 32, | |
742 | .num_pmcs = 4, | |
b950bdd0 | 743 | .pmc_type = PPC_PMC_IBM, |
80f15dc7 | 744 | .cpu_setup = __setup_cpu_750, |
47c0bd1a | 745 | .machine_check = machine_check_generic, |
80f15dc7 | 746 | .platform = "ppc750", |
ac1ff047 | 747 | }, |
1da177e4 LT |
748 | { /* 750FX rev 1.x */ |
749 | .pvr_mask = 0xffffff00, | |
750 | .pvr_value = 0x70000100, | |
751 | .cpu_name = "750FX", | |
10b35d99 | 752 | .cpu_features = CPU_FTRS_750FX1, |
fab5db97 | 753 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 754 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
755 | .icache_bsize = 32, |
756 | .dcache_bsize = 32, | |
757 | .num_pmcs = 4, | |
b950bdd0 | 758 | .pmc_type = PPC_PMC_IBM, |
80f15dc7 | 759 | .cpu_setup = __setup_cpu_750, |
47c0bd1a | 760 | .machine_check = machine_check_generic, |
80f15dc7 | 761 | .platform = "ppc750", |
7c9583a4 OP |
762 | .oprofile_cpu_type = "ppc/750", |
763 | .oprofile_type = PPC_OPROFILE_G4, | |
1da177e4 LT |
764 | }, |
765 | { /* 750FX rev 2.0 must disable HID0[DPM] */ | |
766 | .pvr_mask = 0xffffffff, | |
767 | .pvr_value = 0x70000200, | |
768 | .cpu_name = "750FX", | |
10b35d99 | 769 | .cpu_features = CPU_FTRS_750FX2, |
fab5db97 | 770 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 771 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
772 | .icache_bsize = 32, |
773 | .dcache_bsize = 32, | |
774 | .num_pmcs = 4, | |
b950bdd0 | 775 | .pmc_type = PPC_PMC_IBM, |
80f15dc7 | 776 | .cpu_setup = __setup_cpu_750, |
47c0bd1a | 777 | .machine_check = machine_check_generic, |
80f15dc7 | 778 | .platform = "ppc750", |
7c9583a4 OP |
779 | .oprofile_cpu_type = "ppc/750", |
780 | .oprofile_type = PPC_OPROFILE_G4, | |
1da177e4 LT |
781 | }, |
782 | { /* 750FX (All revs except 2.0) */ | |
783 | .pvr_mask = 0xffff0000, | |
784 | .pvr_value = 0x70000000, | |
785 | .cpu_name = "750FX", | |
10b35d99 | 786 | .cpu_features = CPU_FTRS_750FX, |
fab5db97 | 787 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 788 | .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS, |
1da177e4 LT |
789 | .icache_bsize = 32, |
790 | .dcache_bsize = 32, | |
791 | .num_pmcs = 4, | |
b950bdd0 | 792 | .pmc_type = PPC_PMC_IBM, |
80f15dc7 | 793 | .cpu_setup = __setup_cpu_750fx, |
47c0bd1a | 794 | .machine_check = machine_check_generic, |
80f15dc7 | 795 | .platform = "ppc750", |
7c9583a4 OP |
796 | .oprofile_cpu_type = "ppc/750", |
797 | .oprofile_type = PPC_OPROFILE_G4, | |
1da177e4 LT |
798 | }, |
799 | { /* 750GX */ | |
800 | .pvr_mask = 0xffff0000, | |
801 | .pvr_value = 0x70020000, | |
802 | .cpu_name = "750GX", | |
10b35d99 | 803 | .cpu_features = CPU_FTRS_750GX, |
fab5db97 | 804 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 805 | .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS, |
1da177e4 LT |
806 | .icache_bsize = 32, |
807 | .dcache_bsize = 32, | |
808 | .num_pmcs = 4, | |
b950bdd0 | 809 | .pmc_type = PPC_PMC_IBM, |
80f15dc7 | 810 | .cpu_setup = __setup_cpu_750fx, |
47c0bd1a | 811 | .machine_check = machine_check_generic, |
80f15dc7 | 812 | .platform = "ppc750", |
7c9583a4 OP |
813 | .oprofile_cpu_type = "ppc/750", |
814 | .oprofile_type = PPC_OPROFILE_G4, | |
1da177e4 LT |
815 | }, |
816 | { /* 740/750 (L2CR bit need fixup for 740) */ | |
817 | .pvr_mask = 0xffff0000, | |
818 | .pvr_value = 0x00080000, | |
819 | .cpu_name = "740/750", | |
10b35d99 | 820 | .cpu_features = CPU_FTRS_740, |
fab5db97 | 821 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 822 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
823 | .icache_bsize = 32, |
824 | .dcache_bsize = 32, | |
825 | .num_pmcs = 4, | |
b950bdd0 | 826 | .pmc_type = PPC_PMC_IBM, |
80f15dc7 | 827 | .cpu_setup = __setup_cpu_750, |
47c0bd1a | 828 | .machine_check = machine_check_generic, |
80f15dc7 | 829 | .platform = "ppc750", |
1da177e4 LT |
830 | }, |
831 | { /* 7400 rev 1.1 ? (no TAU) */ | |
832 | .pvr_mask = 0xffffffff, | |
833 | .pvr_value = 0x000c1101, | |
834 | .cpu_name = "7400 (1.1)", | |
10b35d99 | 835 | .cpu_features = CPU_FTRS_7400_NOTAU, |
fab5db97 PM |
836 | .cpu_user_features = COMMON_USER | |
837 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 838 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
839 | .icache_bsize = 32, |
840 | .dcache_bsize = 32, | |
841 | .num_pmcs = 4, | |
b950bdd0 | 842 | .pmc_type = PPC_PMC_G4, |
80f15dc7 | 843 | .cpu_setup = __setup_cpu_7400, |
47c0bd1a | 844 | .machine_check = machine_check_generic, |
80f15dc7 | 845 | .platform = "ppc7400", |
1da177e4 LT |
846 | }, |
847 | { /* 7400 */ | |
848 | .pvr_mask = 0xffff0000, | |
849 | .pvr_value = 0x000c0000, | |
850 | .cpu_name = "7400", | |
10b35d99 | 851 | .cpu_features = CPU_FTRS_7400, |
fab5db97 PM |
852 | .cpu_user_features = COMMON_USER | |
853 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 854 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
855 | .icache_bsize = 32, |
856 | .dcache_bsize = 32, | |
857 | .num_pmcs = 4, | |
b950bdd0 | 858 | .pmc_type = PPC_PMC_G4, |
80f15dc7 | 859 | .cpu_setup = __setup_cpu_7400, |
47c0bd1a | 860 | .machine_check = machine_check_generic, |
80f15dc7 | 861 | .platform = "ppc7400", |
1da177e4 LT |
862 | }, |
863 | { /* 7410 */ | |
864 | .pvr_mask = 0xffff0000, | |
865 | .pvr_value = 0x800c0000, | |
866 | .cpu_name = "7410", | |
10b35d99 | 867 | .cpu_features = CPU_FTRS_7400, |
fab5db97 PM |
868 | .cpu_user_features = COMMON_USER | |
869 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 870 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
871 | .icache_bsize = 32, |
872 | .dcache_bsize = 32, | |
873 | .num_pmcs = 4, | |
b950bdd0 | 874 | .pmc_type = PPC_PMC_G4, |
80f15dc7 | 875 | .cpu_setup = __setup_cpu_7410, |
47c0bd1a | 876 | .machine_check = machine_check_generic, |
80f15dc7 | 877 | .platform = "ppc7400", |
1da177e4 LT |
878 | }, |
879 | { /* 7450 2.0 - no doze/nap */ | |
880 | .pvr_mask = 0xffffffff, | |
881 | .pvr_value = 0x80000200, | |
882 | .cpu_name = "7450", | |
10b35d99 | 883 | .cpu_features = CPU_FTRS_7450_20, |
fab5db97 PM |
884 | .cpu_user_features = COMMON_USER | |
885 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 886 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
887 | .icache_bsize = 32, |
888 | .dcache_bsize = 32, | |
889 | .num_pmcs = 6, | |
b950bdd0 | 890 | .pmc_type = PPC_PMC_G4, |
555d97ac | 891 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 892 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 893 | .oprofile_type = PPC_OPROFILE_G4, |
47c0bd1a | 894 | .machine_check = machine_check_generic, |
80f15dc7 | 895 | .platform = "ppc7450", |
1da177e4 LT |
896 | }, |
897 | { /* 7450 2.1 */ | |
898 | .pvr_mask = 0xffffffff, | |
899 | .pvr_value = 0x80000201, | |
900 | .cpu_name = "7450", | |
10b35d99 | 901 | .cpu_features = CPU_FTRS_7450_21, |
fab5db97 PM |
902 | .cpu_user_features = COMMON_USER | |
903 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 904 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
905 | .icache_bsize = 32, |
906 | .dcache_bsize = 32, | |
907 | .num_pmcs = 6, | |
b950bdd0 | 908 | .pmc_type = PPC_PMC_G4, |
555d97ac | 909 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 910 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 911 | .oprofile_type = PPC_OPROFILE_G4, |
47c0bd1a | 912 | .machine_check = machine_check_generic, |
80f15dc7 | 913 | .platform = "ppc7450", |
1da177e4 LT |
914 | }, |
915 | { /* 7450 2.3 and newer */ | |
916 | .pvr_mask = 0xffff0000, | |
917 | .pvr_value = 0x80000000, | |
918 | .cpu_name = "7450", | |
10b35d99 | 919 | .cpu_features = CPU_FTRS_7450_23, |
fab5db97 PM |
920 | .cpu_user_features = COMMON_USER | |
921 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 922 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
923 | .icache_bsize = 32, |
924 | .dcache_bsize = 32, | |
925 | .num_pmcs = 6, | |
b950bdd0 | 926 | .pmc_type = PPC_PMC_G4, |
555d97ac | 927 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 928 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 929 | .oprofile_type = PPC_OPROFILE_G4, |
47c0bd1a | 930 | .machine_check = machine_check_generic, |
80f15dc7 | 931 | .platform = "ppc7450", |
1da177e4 LT |
932 | }, |
933 | { /* 7455 rev 1.x */ | |
934 | .pvr_mask = 0xffffff00, | |
935 | .pvr_value = 0x80010100, | |
936 | .cpu_name = "7455", | |
10b35d99 | 937 | .cpu_features = CPU_FTRS_7455_1, |
fab5db97 PM |
938 | .cpu_user_features = COMMON_USER | |
939 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 940 | .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS, |
1da177e4 LT |
941 | .icache_bsize = 32, |
942 | .dcache_bsize = 32, | |
943 | .num_pmcs = 6, | |
b950bdd0 | 944 | .pmc_type = PPC_PMC_G4, |
555d97ac | 945 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 946 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 947 | .oprofile_type = PPC_OPROFILE_G4, |
47c0bd1a | 948 | .machine_check = machine_check_generic, |
80f15dc7 | 949 | .platform = "ppc7450", |
1da177e4 LT |
950 | }, |
951 | { /* 7455 rev 2.0 */ | |
952 | .pvr_mask = 0xffffffff, | |
953 | .pvr_value = 0x80010200, | |
954 | .cpu_name = "7455", | |
10b35d99 | 955 | .cpu_features = CPU_FTRS_7455_20, |
fab5db97 PM |
956 | .cpu_user_features = COMMON_USER | |
957 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 958 | .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS, |
1da177e4 LT |
959 | .icache_bsize = 32, |
960 | .dcache_bsize = 32, | |
961 | .num_pmcs = 6, | |
b950bdd0 | 962 | .pmc_type = PPC_PMC_G4, |
555d97ac | 963 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 964 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 965 | .oprofile_type = PPC_OPROFILE_G4, |
47c0bd1a | 966 | .machine_check = machine_check_generic, |
80f15dc7 | 967 | .platform = "ppc7450", |
1da177e4 LT |
968 | }, |
969 | { /* 7455 others */ | |
970 | .pvr_mask = 0xffff0000, | |
971 | .pvr_value = 0x80010000, | |
972 | .cpu_name = "7455", | |
10b35d99 | 973 | .cpu_features = CPU_FTRS_7455, |
fab5db97 PM |
974 | .cpu_user_features = COMMON_USER | |
975 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 976 | .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS, |
1da177e4 LT |
977 | .icache_bsize = 32, |
978 | .dcache_bsize = 32, | |
979 | .num_pmcs = 6, | |
b950bdd0 | 980 | .pmc_type = PPC_PMC_G4, |
555d97ac | 981 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 982 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 983 | .oprofile_type = PPC_OPROFILE_G4, |
47c0bd1a | 984 | .machine_check = machine_check_generic, |
80f15dc7 | 985 | .platform = "ppc7450", |
1da177e4 LT |
986 | }, |
987 | { /* 7447/7457 Rev 1.0 */ | |
988 | .pvr_mask = 0xffffffff, | |
989 | .pvr_value = 0x80020100, | |
990 | .cpu_name = "7447/7457", | |
10b35d99 | 991 | .cpu_features = CPU_FTRS_7447_10, |
fab5db97 PM |
992 | .cpu_user_features = COMMON_USER | |
993 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 994 | .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS, |
1da177e4 LT |
995 | .icache_bsize = 32, |
996 | .dcache_bsize = 32, | |
997 | .num_pmcs = 6, | |
b950bdd0 | 998 | .pmc_type = PPC_PMC_G4, |
555d97ac | 999 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 1000 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 1001 | .oprofile_type = PPC_OPROFILE_G4, |
47c0bd1a | 1002 | .machine_check = machine_check_generic, |
80f15dc7 | 1003 | .platform = "ppc7450", |
1da177e4 LT |
1004 | }, |
1005 | { /* 7447/7457 Rev 1.1 */ | |
1006 | .pvr_mask = 0xffffffff, | |
1007 | .pvr_value = 0x80020101, | |
1008 | .cpu_name = "7447/7457", | |
10b35d99 | 1009 | .cpu_features = CPU_FTRS_7447_10, |
fab5db97 PM |
1010 | .cpu_user_features = COMMON_USER | |
1011 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 1012 | .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS, |
1da177e4 LT |
1013 | .icache_bsize = 32, |
1014 | .dcache_bsize = 32, | |
1015 | .num_pmcs = 6, | |
b950bdd0 | 1016 | .pmc_type = PPC_PMC_G4, |
555d97ac | 1017 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 1018 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 1019 | .oprofile_type = PPC_OPROFILE_G4, |
47c0bd1a | 1020 | .machine_check = machine_check_generic, |
80f15dc7 | 1021 | .platform = "ppc7450", |
1da177e4 LT |
1022 | }, |
1023 | { /* 7447/7457 Rev 1.2 and later */ | |
1024 | .pvr_mask = 0xffff0000, | |
1025 | .pvr_value = 0x80020000, | |
1026 | .cpu_name = "7447/7457", | |
10b35d99 | 1027 | .cpu_features = CPU_FTRS_7447, |
fab5db97 | 1028 | .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, |
7c03d653 | 1029 | .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS, |
1da177e4 LT |
1030 | .icache_bsize = 32, |
1031 | .dcache_bsize = 32, | |
1032 | .num_pmcs = 6, | |
b950bdd0 | 1033 | .pmc_type = PPC_PMC_G4, |
555d97ac | 1034 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 1035 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 1036 | .oprofile_type = PPC_OPROFILE_G4, |
47c0bd1a | 1037 | .machine_check = machine_check_generic, |
80f15dc7 | 1038 | .platform = "ppc7450", |
1da177e4 LT |
1039 | }, |
1040 | { /* 7447A */ | |
1041 | .pvr_mask = 0xffff0000, | |
1042 | .pvr_value = 0x80030000, | |
1043 | .cpu_name = "7447A", | |
10b35d99 | 1044 | .cpu_features = CPU_FTRS_7447A, |
fab5db97 PM |
1045 | .cpu_user_features = COMMON_USER | |
1046 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 1047 | .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS, |
bbde630b KG |
1048 | .icache_bsize = 32, |
1049 | .dcache_bsize = 32, | |
1050 | .num_pmcs = 6, | |
b950bdd0 | 1051 | .pmc_type = PPC_PMC_G4, |
555d97ac | 1052 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 1053 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 1054 | .oprofile_type = PPC_OPROFILE_G4, |
47c0bd1a | 1055 | .machine_check = machine_check_generic, |
80f15dc7 | 1056 | .platform = "ppc7450", |
bbde630b KG |
1057 | }, |
1058 | { /* 7448 */ | |
1059 | .pvr_mask = 0xffff0000, | |
1060 | .pvr_value = 0x80040000, | |
1061 | .cpu_name = "7448", | |
3d372548 | 1062 | .cpu_features = CPU_FTRS_7448, |
fab5db97 PM |
1063 | .cpu_user_features = COMMON_USER | |
1064 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 1065 | .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS, |
1da177e4 LT |
1066 | .icache_bsize = 32, |
1067 | .dcache_bsize = 32, | |
1068 | .num_pmcs = 6, | |
b950bdd0 | 1069 | .pmc_type = PPC_PMC_G4, |
555d97ac | 1070 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 1071 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 1072 | .oprofile_type = PPC_OPROFILE_G4, |
47c0bd1a | 1073 | .machine_check = machine_check_generic, |
80f15dc7 | 1074 | .platform = "ppc7450", |
1da177e4 LT |
1075 | }, |
1076 | { /* 82xx (8240, 8245, 8260 are all 603e cores) */ | |
1077 | .pvr_mask = 0x7fff0000, | |
1078 | .pvr_value = 0x00810000, | |
1079 | .cpu_name = "82xx", | |
10b35d99 | 1080 | .cpu_features = CPU_FTRS_82XX, |
4920960f | 1081 | .cpu_user_features = COMMON_USER, |
7c03d653 | 1082 | .mmu_features = 0, |
1da177e4 LT |
1083 | .icache_bsize = 32, |
1084 | .dcache_bsize = 32, | |
80f15dc7 | 1085 | .cpu_setup = __setup_cpu_603, |
47c0bd1a | 1086 | .machine_check = machine_check_generic, |
80f15dc7 | 1087 | .platform = "ppc603", |
1da177e4 LT |
1088 | }, |
1089 | { /* All G2_LE (603e core, plus some) have the same pvr */ | |
1090 | .pvr_mask = 0x7fff0000, | |
1091 | .pvr_value = 0x00820000, | |
1092 | .cpu_name = "G2_LE", | |
10b35d99 | 1093 | .cpu_features = CPU_FTRS_G2_LE, |
4920960f | 1094 | .cpu_user_features = COMMON_USER, |
7c03d653 | 1095 | .mmu_features = MMU_FTR_USE_HIGH_BATS, |
1da177e4 LT |
1096 | .icache_bsize = 32, |
1097 | .dcache_bsize = 32, | |
80f15dc7 | 1098 | .cpu_setup = __setup_cpu_603, |
47c0bd1a | 1099 | .machine_check = machine_check_generic, |
80f15dc7 | 1100 | .platform = "ppc603", |
1da177e4 | 1101 | }, |
6c4a2501 | 1102 | { /* e300c1 (a 603e core, plus some) on 83xx */ |
1da177e4 LT |
1103 | .pvr_mask = 0x7fff0000, |
1104 | .pvr_value = 0x00830000, | |
6c4a2501 | 1105 | .cpu_name = "e300c1", |
10b35d99 | 1106 | .cpu_features = CPU_FTRS_E300, |
4920960f | 1107 | .cpu_user_features = COMMON_USER, |
7c03d653 | 1108 | .mmu_features = MMU_FTR_USE_HIGH_BATS, |
1da177e4 LT |
1109 | .icache_bsize = 32, |
1110 | .dcache_bsize = 32, | |
80f15dc7 | 1111 | .cpu_setup = __setup_cpu_603, |
47c0bd1a | 1112 | .machine_check = machine_check_generic, |
80f15dc7 | 1113 | .platform = "ppc603", |
1da177e4 | 1114 | }, |
6c4a2501 KP |
1115 | { /* e300c2 (an e300c1 core, plus some, minus FPU) on 83xx */ |
1116 | .pvr_mask = 0x7fff0000, | |
1117 | .pvr_value = 0x00840000, | |
1118 | .cpu_name = "e300c2", | |
aa42c69c | 1119 | .cpu_features = CPU_FTRS_E300C2, |
6c4a2501 | 1120 | .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, |
2319f123 KG |
1121 | .mmu_features = MMU_FTR_USE_HIGH_BATS | |
1122 | MMU_FTR_NEED_DTLB_SW_LRU, | |
6c4a2501 KP |
1123 | .icache_bsize = 32, |
1124 | .dcache_bsize = 32, | |
1125 | .cpu_setup = __setup_cpu_603, | |
47c0bd1a | 1126 | .machine_check = machine_check_generic, |
6c4a2501 KP |
1127 | .platform = "ppc603", |
1128 | }, | |
a58d5244 | 1129 | { /* e300c3 (e300c1, plus one IU, half cache size) on 83xx */ |
57933f8f SW |
1130 | .pvr_mask = 0x7fff0000, |
1131 | .pvr_value = 0x00850000, | |
1132 | .cpu_name = "e300c3", | |
1133 | .cpu_features = CPU_FTRS_E300, | |
1134 | .cpu_user_features = COMMON_USER, | |
2319f123 KG |
1135 | .mmu_features = MMU_FTR_USE_HIGH_BATS | |
1136 | MMU_FTR_NEED_DTLB_SW_LRU, | |
57933f8f SW |
1137 | .icache_bsize = 32, |
1138 | .dcache_bsize = 32, | |
1139 | .cpu_setup = __setup_cpu_603, | |
1347a2c1 AF |
1140 | .num_pmcs = 4, |
1141 | .oprofile_cpu_type = "ppc/e300", | |
1142 | .oprofile_type = PPC_OPROFILE_FSL_EMB, | |
57933f8f SW |
1143 | .platform = "ppc603", |
1144 | }, | |
a58d5244 LY |
1145 | { /* e300c4 (e300c1, plus one IU) */ |
1146 | .pvr_mask = 0x7fff0000, | |
1147 | .pvr_value = 0x00860000, | |
1148 | .cpu_name = "e300c4", | |
1149 | .cpu_features = CPU_FTRS_E300, | |
1150 | .cpu_user_features = COMMON_USER, | |
2319f123 KG |
1151 | .mmu_features = MMU_FTR_USE_HIGH_BATS | |
1152 | MMU_FTR_NEED_DTLB_SW_LRU, | |
a58d5244 LY |
1153 | .icache_bsize = 32, |
1154 | .dcache_bsize = 32, | |
1155 | .cpu_setup = __setup_cpu_603, | |
47c0bd1a | 1156 | .machine_check = machine_check_generic, |
1347a2c1 AF |
1157 | .num_pmcs = 4, |
1158 | .oprofile_cpu_type = "ppc/e300", | |
1159 | .oprofile_type = PPC_OPROFILE_FSL_EMB, | |
a58d5244 LY |
1160 | .platform = "ppc603", |
1161 | }, | |
1da177e4 LT |
1162 | { /* default match, we assume split I/D cache & TB (non-601)... */ |
1163 | .pvr_mask = 0x00000000, | |
1164 | .pvr_value = 0x00000000, | |
1165 | .cpu_name = "(generic PPC)", | |
10b35d99 | 1166 | .cpu_features = CPU_FTRS_CLASSIC32, |
4920960f | 1167 | .cpu_user_features = COMMON_USER, |
7c03d653 | 1168 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
1169 | .icache_bsize = 32, |
1170 | .dcache_bsize = 32, | |
47c0bd1a | 1171 | .machine_check = machine_check_generic, |
80f15dc7 | 1172 | .platform = "ppc603", |
1da177e4 LT |
1173 | }, |
1174 | #endif /* CLASSIC_PPC */ | |
1da177e4 LT |
1175 | #ifdef CONFIG_8xx |
1176 | { /* 8xx */ | |
1177 | .pvr_mask = 0xffff0000, | |
1178 | .pvr_value = 0x00500000, | |
1179 | .cpu_name = "8xx", | |
1180 | /* CPU_FTR_MAYBE_CAN_DOZE is possible, | |
1181 | * if the 8xx code is there.... */ | |
10b35d99 | 1182 | .cpu_features = CPU_FTRS_8XX, |
1da177e4 | 1183 | .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, |
7c03d653 | 1184 | .mmu_features = MMU_FTR_TYPE_8xx, |
1da177e4 LT |
1185 | .icache_bsize = 16, |
1186 | .dcache_bsize = 16, | |
80f15dc7 | 1187 | .platform = "ppc823", |
1da177e4 LT |
1188 | }, |
1189 | #endif /* CONFIG_8xx */ | |
1190 | #ifdef CONFIG_40x | |
1191 | { /* 403GC */ | |
1192 | .pvr_mask = 0xffffff00, | |
1193 | .pvr_value = 0x00200200, | |
1194 | .cpu_name = "403GC", | |
10b35d99 | 1195 | .cpu_features = CPU_FTRS_40X, |
1da177e4 | 1196 | .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, |
7c03d653 | 1197 | .mmu_features = MMU_FTR_TYPE_40x, |
1da177e4 LT |
1198 | .icache_bsize = 16, |
1199 | .dcache_bsize = 16, | |
47c0bd1a | 1200 | .machine_check = machine_check_4xx, |
80f15dc7 | 1201 | .platform = "ppc403", |
1da177e4 LT |
1202 | }, |
1203 | { /* 403GCX */ | |
1204 | .pvr_mask = 0xffffff00, | |
1205 | .pvr_value = 0x00201400, | |
1206 | .cpu_name = "403GCX", | |
10b35d99 | 1207 | .cpu_features = CPU_FTRS_40X, |
d8e998c5 BH |
1208 | .cpu_user_features = PPC_FEATURE_32 | |
1209 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_NO_TB, | |
7c03d653 | 1210 | .mmu_features = MMU_FTR_TYPE_40x, |
1da177e4 LT |
1211 | .icache_bsize = 16, |
1212 | .dcache_bsize = 16, | |
47c0bd1a | 1213 | .machine_check = machine_check_4xx, |
80f15dc7 | 1214 | .platform = "ppc403", |
1da177e4 LT |
1215 | }, |
1216 | { /* 403G ?? */ | |
1217 | .pvr_mask = 0xffff0000, | |
1218 | .pvr_value = 0x00200000, | |
1219 | .cpu_name = "403G ??", | |
10b35d99 | 1220 | .cpu_features = CPU_FTRS_40X, |
1da177e4 | 1221 | .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, |
7c03d653 | 1222 | .mmu_features = MMU_FTR_TYPE_40x, |
1da177e4 LT |
1223 | .icache_bsize = 16, |
1224 | .dcache_bsize = 16, | |
47c0bd1a | 1225 | .machine_check = machine_check_4xx, |
80f15dc7 | 1226 | .platform = "ppc403", |
1da177e4 LT |
1227 | }, |
1228 | { /* 405GP */ | |
1229 | .pvr_mask = 0xffff0000, | |
1230 | .pvr_value = 0x40110000, | |
1231 | .cpu_name = "405GP", | |
10b35d99 | 1232 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
1233 | .cpu_user_features = PPC_FEATURE_32 | |
1234 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1235 | .mmu_features = MMU_FTR_TYPE_40x, |
1da177e4 LT |
1236 | .icache_bsize = 32, |
1237 | .dcache_bsize = 32, | |
47c0bd1a | 1238 | .machine_check = machine_check_4xx, |
80f15dc7 | 1239 | .platform = "ppc405", |
1da177e4 LT |
1240 | }, |
1241 | { /* STB 03xxx */ | |
1242 | .pvr_mask = 0xffff0000, | |
1243 | .pvr_value = 0x40130000, | |
1244 | .cpu_name = "STB03xxx", | |
10b35d99 | 1245 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
1246 | .cpu_user_features = PPC_FEATURE_32 | |
1247 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1248 | .mmu_features = MMU_FTR_TYPE_40x, |
1da177e4 LT |
1249 | .icache_bsize = 32, |
1250 | .dcache_bsize = 32, | |
47c0bd1a | 1251 | .machine_check = machine_check_4xx, |
80f15dc7 | 1252 | .platform = "ppc405", |
1da177e4 LT |
1253 | }, |
1254 | { /* STB 04xxx */ | |
1255 | .pvr_mask = 0xffff0000, | |
1256 | .pvr_value = 0x41810000, | |
1257 | .cpu_name = "STB04xxx", | |
10b35d99 | 1258 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
1259 | .cpu_user_features = PPC_FEATURE_32 | |
1260 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1261 | .mmu_features = MMU_FTR_TYPE_40x, |
1da177e4 LT |
1262 | .icache_bsize = 32, |
1263 | .dcache_bsize = 32, | |
47c0bd1a | 1264 | .machine_check = machine_check_4xx, |
80f15dc7 | 1265 | .platform = "ppc405", |
1da177e4 LT |
1266 | }, |
1267 | { /* NP405L */ | |
1268 | .pvr_mask = 0xffff0000, | |
1269 | .pvr_value = 0x41610000, | |
1270 | .cpu_name = "NP405L", | |
10b35d99 | 1271 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
1272 | .cpu_user_features = PPC_FEATURE_32 | |
1273 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1274 | .mmu_features = MMU_FTR_TYPE_40x, |
1da177e4 LT |
1275 | .icache_bsize = 32, |
1276 | .dcache_bsize = 32, | |
47c0bd1a | 1277 | .machine_check = machine_check_4xx, |
80f15dc7 | 1278 | .platform = "ppc405", |
1da177e4 LT |
1279 | }, |
1280 | { /* NP4GS3 */ | |
1281 | .pvr_mask = 0xffff0000, | |
1282 | .pvr_value = 0x40B10000, | |
1283 | .cpu_name = "NP4GS3", | |
10b35d99 | 1284 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
1285 | .cpu_user_features = PPC_FEATURE_32 | |
1286 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1287 | .mmu_features = MMU_FTR_TYPE_40x, |
1da177e4 LT |
1288 | .icache_bsize = 32, |
1289 | .dcache_bsize = 32, | |
47c0bd1a | 1290 | .machine_check = machine_check_4xx, |
80f15dc7 | 1291 | .platform = "ppc405", |
1da177e4 LT |
1292 | }, |
1293 | { /* NP405H */ | |
1294 | .pvr_mask = 0xffff0000, | |
1295 | .pvr_value = 0x41410000, | |
1296 | .cpu_name = "NP405H", | |
10b35d99 | 1297 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
1298 | .cpu_user_features = PPC_FEATURE_32 | |
1299 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1300 | .mmu_features = MMU_FTR_TYPE_40x, |
1da177e4 LT |
1301 | .icache_bsize = 32, |
1302 | .dcache_bsize = 32, | |
47c0bd1a | 1303 | .machine_check = machine_check_4xx, |
80f15dc7 | 1304 | .platform = "ppc405", |
1da177e4 LT |
1305 | }, |
1306 | { /* 405GPr */ | |
1307 | .pvr_mask = 0xffff0000, | |
1308 | .pvr_value = 0x50910000, | |
1309 | .cpu_name = "405GPr", | |
10b35d99 | 1310 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
1311 | .cpu_user_features = PPC_FEATURE_32 | |
1312 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1313 | .mmu_features = MMU_FTR_TYPE_40x, |
1da177e4 LT |
1314 | .icache_bsize = 32, |
1315 | .dcache_bsize = 32, | |
47c0bd1a | 1316 | .machine_check = machine_check_4xx, |
80f15dc7 | 1317 | .platform = "ppc405", |
1da177e4 LT |
1318 | }, |
1319 | { /* STBx25xx */ | |
1320 | .pvr_mask = 0xffff0000, | |
1321 | .pvr_value = 0x51510000, | |
1322 | .cpu_name = "STBx25xx", | |
10b35d99 | 1323 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
1324 | .cpu_user_features = PPC_FEATURE_32 | |
1325 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1326 | .mmu_features = MMU_FTR_TYPE_40x, |
1da177e4 LT |
1327 | .icache_bsize = 32, |
1328 | .dcache_bsize = 32, | |
47c0bd1a | 1329 | .machine_check = machine_check_4xx, |
80f15dc7 | 1330 | .platform = "ppc405", |
1da177e4 LT |
1331 | }, |
1332 | { /* 405LP */ | |
1333 | .pvr_mask = 0xffff0000, | |
1334 | .pvr_value = 0x41F10000, | |
1335 | .cpu_name = "405LP", | |
10b35d99 | 1336 | .cpu_features = CPU_FTRS_40X, |
1da177e4 | 1337 | .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, |
7c03d653 | 1338 | .mmu_features = MMU_FTR_TYPE_40x, |
1da177e4 LT |
1339 | .icache_bsize = 32, |
1340 | .dcache_bsize = 32, | |
47c0bd1a | 1341 | .machine_check = machine_check_4xx, |
80f15dc7 | 1342 | .platform = "ppc405", |
1da177e4 LT |
1343 | }, |
1344 | { /* Xilinx Virtex-II Pro */ | |
72646c7f | 1345 | .pvr_mask = 0xfffff000, |
1da177e4 LT |
1346 | .pvr_value = 0x20010000, |
1347 | .cpu_name = "Virtex-II Pro", | |
10b35d99 | 1348 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
1349 | .cpu_user_features = PPC_FEATURE_32 | |
1350 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1351 | .mmu_features = MMU_FTR_TYPE_40x, |
1da177e4 LT |
1352 | .icache_bsize = 32, |
1353 | .dcache_bsize = 32, | |
47c0bd1a | 1354 | .machine_check = machine_check_4xx, |
80f15dc7 | 1355 | .platform = "ppc405", |
1da177e4 | 1356 | }, |
72646c7f GL |
1357 | { /* Xilinx Virtex-4 FX */ |
1358 | .pvr_mask = 0xfffff000, | |
1359 | .pvr_value = 0x20011000, | |
1360 | .cpu_name = "Virtex-4 FX", | |
1361 | .cpu_features = CPU_FTRS_40X, | |
1362 | .cpu_user_features = PPC_FEATURE_32 | | |
1363 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1364 | .mmu_features = MMU_FTR_TYPE_40x, |
72646c7f GL |
1365 | .icache_bsize = 32, |
1366 | .dcache_bsize = 32, | |
47c0bd1a | 1367 | .machine_check = machine_check_4xx, |
838fdb4d | 1368 | .platform = "ppc405", |
72646c7f | 1369 | }, |
ad95d609 ES |
1370 | { /* 405EP */ |
1371 | .pvr_mask = 0xffff0000, | |
1372 | .pvr_value = 0x51210000, | |
1373 | .cpu_name = "405EP", | |
10b35d99 | 1374 | .cpu_features = CPU_FTRS_40X, |
5d8476c8 SR |
1375 | .cpu_user_features = PPC_FEATURE_32 | |
1376 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1377 | .mmu_features = MMU_FTR_TYPE_40x, |
5d8476c8 SR |
1378 | .icache_bsize = 32, |
1379 | .dcache_bsize = 32, | |
47c0bd1a | 1380 | .machine_check = machine_check_4xx, |
5d8476c8 SR |
1381 | .platform = "ppc405", |
1382 | }, | |
1383 | { /* 405EX */ | |
b676d84e SR |
1384 | .pvr_mask = 0xffff0004, |
1385 | .pvr_value = 0x12910004, | |
5d8476c8 SR |
1386 | .cpu_name = "405EX", |
1387 | .cpu_features = CPU_FTRS_40X, | |
ad95d609 ES |
1388 | .cpu_user_features = PPC_FEATURE_32 | |
1389 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1390 | .mmu_features = MMU_FTR_TYPE_40x, |
ad95d609 ES |
1391 | .icache_bsize = 32, |
1392 | .dcache_bsize = 32, | |
47c0bd1a | 1393 | .machine_check = machine_check_4xx, |
80f15dc7 | 1394 | .platform = "ppc405", |
ad95d609 | 1395 | }, |
b676d84e SR |
1396 | { /* 405EXr */ |
1397 | .pvr_mask = 0xffff0004, | |
1398 | .pvr_value = 0x12910000, | |
1399 | .cpu_name = "405EXr", | |
1400 | .cpu_features = CPU_FTRS_40X, | |
1401 | .cpu_user_features = PPC_FEATURE_32 | | |
1402 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1403 | .mmu_features = MMU_FTR_TYPE_40x, |
b676d84e SR |
1404 | .icache_bsize = 32, |
1405 | .dcache_bsize = 32, | |
1406 | .machine_check = machine_check_4xx, | |
1407 | .platform = "ppc405", | |
1408 | }, | |
df8f71fa JB |
1409 | { |
1410 | /* 405EZ */ | |
1411 | .pvr_mask = 0xffff0000, | |
1412 | .pvr_value = 0x41510000, | |
1413 | .cpu_name = "405EZ", | |
1414 | .cpu_features = CPU_FTRS_40X, | |
1415 | .cpu_user_features = PPC_FEATURE_32 | | |
1416 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1417 | .mmu_features = MMU_FTR_TYPE_40x, |
df8f71fa JB |
1418 | .icache_bsize = 32, |
1419 | .dcache_bsize = 32, | |
1420 | .machine_check = machine_check_4xx, | |
1421 | .platform = "ppc405", | |
1422 | }, | |
76bc080e BH |
1423 | { /* default match */ |
1424 | .pvr_mask = 0x00000000, | |
1425 | .pvr_value = 0x00000000, | |
1426 | .cpu_name = "(generic 40x PPC)", | |
1427 | .cpu_features = CPU_FTRS_40X, | |
1428 | .cpu_user_features = PPC_FEATURE_32 | | |
1429 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1430 | .mmu_features = MMU_FTR_TYPE_40x, |
76bc080e BH |
1431 | .icache_bsize = 32, |
1432 | .dcache_bsize = 32, | |
1433 | .machine_check = machine_check_4xx, | |
1434 | .platform = "ppc405", | |
1435 | } | |
1da177e4 LT |
1436 | |
1437 | #endif /* CONFIG_40x */ | |
1438 | #ifdef CONFIG_44x | |
c9cf73ae MP |
1439 | { |
1440 | .pvr_mask = 0xf0000fff, | |
1441 | .pvr_value = 0x40000850, | |
d1dfc35d VB |
1442 | .cpu_name = "440GR Rev. A", |
1443 | .cpu_features = CPU_FTRS_44X, | |
1444 | .cpu_user_features = COMMON_USER_BOOKE, | |
7c03d653 | 1445 | .mmu_features = MMU_FTR_TYPE_44x, |
d1dfc35d VB |
1446 | .icache_bsize = 32, |
1447 | .dcache_bsize = 32, | |
47c0bd1a | 1448 | .machine_check = machine_check_4xx, |
d1dfc35d VB |
1449 | .platform = "ppc440", |
1450 | }, | |
1451 | { /* Use logical PVR for 440EP (logical pvr = pvr | 0x8) */ | |
1452 | .pvr_mask = 0xf0000fff, | |
1453 | .pvr_value = 0x40000858, | |
c9cf73ae | 1454 | .cpu_name = "440EP Rev. A", |
10b35d99 | 1455 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1456 | .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, |
7c03d653 | 1457 | .mmu_features = MMU_FTR_TYPE_44x, |
c9cf73ae MP |
1458 | .icache_bsize = 32, |
1459 | .dcache_bsize = 32, | |
8112753b | 1460 | .cpu_setup = __setup_cpu_440ep, |
47c0bd1a | 1461 | .machine_check = machine_check_4xx, |
80f15dc7 | 1462 | .platform = "ppc440", |
c9cf73ae MP |
1463 | }, |
1464 | { | |
1465 | .pvr_mask = 0xf0000fff, | |
1466 | .pvr_value = 0x400008d3, | |
d1dfc35d | 1467 | .cpu_name = "440GR Rev. B", |
10b35d99 | 1468 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1469 | .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, |
7c03d653 | 1470 | .mmu_features = MMU_FTR_TYPE_44x, |
c9cf73ae MP |
1471 | .icache_bsize = 32, |
1472 | .dcache_bsize = 32, | |
47c0bd1a | 1473 | .machine_check = machine_check_4xx, |
80f15dc7 | 1474 | .platform = "ppc440", |
c9cf73ae | 1475 | }, |
3f8fc3e0 SM |
1476 | { /* Matches both physical and logical PVR for 440EP (logical pvr = pvr | 0x8) */ |
1477 | .pvr_mask = 0xf0000ff7, | |
1478 | .pvr_value = 0x400008d4, | |
1479 | .cpu_name = "440EP Rev. C", | |
1480 | .cpu_features = CPU_FTRS_44X, | |
1481 | .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, | |
7c03d653 | 1482 | .mmu_features = MMU_FTR_TYPE_44x, |
3f8fc3e0 SM |
1483 | .icache_bsize = 32, |
1484 | .dcache_bsize = 32, | |
1485 | .cpu_setup = __setup_cpu_440ep, | |
1486 | .machine_check = machine_check_4xx, | |
1487 | .platform = "ppc440", | |
1488 | }, | |
d1dfc35d VB |
1489 | { /* Use logical PVR for 440EP (logical pvr = pvr | 0x8) */ |
1490 | .pvr_mask = 0xf0000fff, | |
1491 | .pvr_value = 0x400008db, | |
1492 | .cpu_name = "440EP Rev. B", | |
15fc993e VB |
1493 | .cpu_features = CPU_FTRS_44X, |
1494 | .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, | |
7c03d653 | 1495 | .mmu_features = MMU_FTR_TYPE_44x, |
15fc993e VB |
1496 | .icache_bsize = 32, |
1497 | .dcache_bsize = 32, | |
d1dfc35d | 1498 | .cpu_setup = __setup_cpu_440ep, |
47c0bd1a | 1499 | .machine_check = machine_check_4xx, |
8112753b | 1500 | .platform = "ppc440", |
15fc993e VB |
1501 | }, |
1502 | { /* 440GRX */ | |
1503 | .pvr_mask = 0xf0000ffb, | |
d1dfc35d | 1504 | .pvr_value = 0x200008D0, |
15fc993e VB |
1505 | .cpu_name = "440GRX", |
1506 | .cpu_features = CPU_FTRS_44X, | |
1507 | .cpu_user_features = COMMON_USER_BOOKE, | |
7c03d653 | 1508 | .mmu_features = MMU_FTR_TYPE_44x, |
15fc993e VB |
1509 | .icache_bsize = 32, |
1510 | .dcache_bsize = 32, | |
340ffd26 | 1511 | .cpu_setup = __setup_cpu_440grx, |
b2be3b15 | 1512 | .machine_check = machine_check_440A, |
340ffd26 | 1513 | .platform = "ppc440", |
15fc993e | 1514 | }, |
d1dfc35d VB |
1515 | { /* Use logical PVR for 440EPx (logical pvr = pvr | 0x8) */ |
1516 | .pvr_mask = 0xf0000ffb, | |
1517 | .pvr_value = 0x200008D8, | |
1518 | .cpu_name = "440EPX", | |
1519 | .cpu_features = CPU_FTRS_44X, | |
1520 | .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, | |
7c03d653 | 1521 | .mmu_features = MMU_FTR_TYPE_44x, |
d1dfc35d VB |
1522 | .icache_bsize = 32, |
1523 | .dcache_bsize = 32, | |
1524 | .cpu_setup = __setup_cpu_440epx, | |
47c0bd1a | 1525 | .machine_check = machine_check_440A, |
d1dfc35d VB |
1526 | .platform = "ppc440", |
1527 | }, | |
4920960f | 1528 | { /* 440GP Rev. B */ |
1da177e4 LT |
1529 | .pvr_mask = 0xf0000fff, |
1530 | .pvr_value = 0x40000440, | |
1531 | .cpu_name = "440GP Rev. B", | |
10b35d99 | 1532 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1533 | .cpu_user_features = COMMON_USER_BOOKE, |
7c03d653 | 1534 | .mmu_features = MMU_FTR_TYPE_44x, |
1da177e4 LT |
1535 | .icache_bsize = 32, |
1536 | .dcache_bsize = 32, | |
47c0bd1a | 1537 | .machine_check = machine_check_4xx, |
80f15dc7 | 1538 | .platform = "ppc440gp", |
1da177e4 | 1539 | }, |
4920960f | 1540 | { /* 440GP Rev. C */ |
1da177e4 LT |
1541 | .pvr_mask = 0xf0000fff, |
1542 | .pvr_value = 0x40000481, | |
1543 | .cpu_name = "440GP Rev. C", | |
10b35d99 | 1544 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1545 | .cpu_user_features = COMMON_USER_BOOKE, |
7c03d653 | 1546 | .mmu_features = MMU_FTR_TYPE_44x, |
1da177e4 LT |
1547 | .icache_bsize = 32, |
1548 | .dcache_bsize = 32, | |
47c0bd1a | 1549 | .machine_check = machine_check_4xx, |
80f15dc7 | 1550 | .platform = "ppc440gp", |
1da177e4 LT |
1551 | }, |
1552 | { /* 440GX Rev. A */ | |
1553 | .pvr_mask = 0xf0000fff, | |
1554 | .pvr_value = 0x50000850, | |
1555 | .cpu_name = "440GX Rev. A", | |
10b35d99 | 1556 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1557 | .cpu_user_features = COMMON_USER_BOOKE, |
7c03d653 | 1558 | .mmu_features = MMU_FTR_TYPE_44x, |
1da177e4 LT |
1559 | .icache_bsize = 32, |
1560 | .dcache_bsize = 32, | |
47c0bd1a BH |
1561 | .cpu_setup = __setup_cpu_440gx, |
1562 | .machine_check = machine_check_440A, | |
80f15dc7 | 1563 | .platform = "ppc440", |
1da177e4 LT |
1564 | }, |
1565 | { /* 440GX Rev. B */ | |
1566 | .pvr_mask = 0xf0000fff, | |
1567 | .pvr_value = 0x50000851, | |
1568 | .cpu_name = "440GX Rev. B", | |
10b35d99 | 1569 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1570 | .cpu_user_features = COMMON_USER_BOOKE, |
7c03d653 | 1571 | .mmu_features = MMU_FTR_TYPE_44x, |
1da177e4 LT |
1572 | .icache_bsize = 32, |
1573 | .dcache_bsize = 32, | |
47c0bd1a BH |
1574 | .cpu_setup = __setup_cpu_440gx, |
1575 | .machine_check = machine_check_440A, | |
80f15dc7 | 1576 | .platform = "ppc440", |
1da177e4 LT |
1577 | }, |
1578 | { /* 440GX Rev. C */ | |
1579 | .pvr_mask = 0xf0000fff, | |
1580 | .pvr_value = 0x50000892, | |
1581 | .cpu_name = "440GX Rev. C", | |
10b35d99 | 1582 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1583 | .cpu_user_features = COMMON_USER_BOOKE, |
7c03d653 | 1584 | .mmu_features = MMU_FTR_TYPE_44x, |
1da177e4 LT |
1585 | .icache_bsize = 32, |
1586 | .dcache_bsize = 32, | |
47c0bd1a BH |
1587 | .cpu_setup = __setup_cpu_440gx, |
1588 | .machine_check = machine_check_440A, | |
80f15dc7 | 1589 | .platform = "ppc440", |
1da177e4 | 1590 | }, |
9149fb3b ES |
1591 | { /* 440GX Rev. F */ |
1592 | .pvr_mask = 0xf0000fff, | |
1593 | .pvr_value = 0x50000894, | |
1594 | .cpu_name = "440GX Rev. F", | |
10b35d99 | 1595 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1596 | .cpu_user_features = COMMON_USER_BOOKE, |
7c03d653 | 1597 | .mmu_features = MMU_FTR_TYPE_44x, |
9149fb3b ES |
1598 | .icache_bsize = 32, |
1599 | .dcache_bsize = 32, | |
47c0bd1a BH |
1600 | .cpu_setup = __setup_cpu_440gx, |
1601 | .machine_check = machine_check_440A, | |
80f15dc7 | 1602 | .platform = "ppc440", |
9149fb3b | 1603 | }, |
656de7e4 | 1604 | { /* 440SP Rev. A */ |
333e6154 RD |
1605 | .pvr_mask = 0xfff00fff, |
1606 | .pvr_value = 0x53200891, | |
656de7e4 | 1607 | .cpu_name = "440SP Rev. A", |
10b35d99 | 1608 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1609 | .cpu_user_features = COMMON_USER_BOOKE, |
7c03d653 | 1610 | .mmu_features = MMU_FTR_TYPE_44x, |
656de7e4 MP |
1611 | .icache_bsize = 32, |
1612 | .dcache_bsize = 32, | |
47c0bd1a | 1613 | .machine_check = machine_check_4xx, |
80f15dc7 | 1614 | .platform = "ppc440", |
656de7e4 | 1615 | }, |
b0f7b8bc | 1616 | { /* 440SPe Rev. A */ |
333e6154 RD |
1617 | .pvr_mask = 0xfff00fff, |
1618 | .pvr_value = 0x53400890, | |
1619 | .cpu_name = "440SPe Rev. A", | |
1620 | .cpu_features = CPU_FTRS_44X, | |
1621 | .cpu_user_features = COMMON_USER_BOOKE, | |
7c03d653 | 1622 | .mmu_features = MMU_FTR_TYPE_44x, |
333e6154 RD |
1623 | .icache_bsize = 32, |
1624 | .dcache_bsize = 32, | |
47c0bd1a BH |
1625 | .cpu_setup = __setup_cpu_440spe, |
1626 | .machine_check = machine_check_440A, | |
333e6154 RD |
1627 | .platform = "ppc440", |
1628 | }, | |
1629 | { /* 440SPe Rev. B */ | |
1630 | .pvr_mask = 0xfff00fff, | |
1631 | .pvr_value = 0x53400891, | |
1632 | .cpu_name = "440SPe Rev. B", | |
a147c585 | 1633 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1634 | .cpu_user_features = COMMON_USER_BOOKE, |
7c03d653 | 1635 | .mmu_features = MMU_FTR_TYPE_44x, |
b0f7b8bc RD |
1636 | .icache_bsize = 32, |
1637 | .dcache_bsize = 32, | |
47c0bd1a BH |
1638 | .cpu_setup = __setup_cpu_440spe, |
1639 | .machine_check = machine_check_440A, | |
80f15dc7 | 1640 | .platform = "ppc440", |
b0f7b8bc | 1641 | }, |
23e7237e JL |
1642 | { /* 440 in Xilinx Virtex-5 FXT */ |
1643 | .pvr_mask = 0xfffffff0, | |
1644 | .pvr_value = 0x7ff21910, | |
1645 | .cpu_name = "440 in Virtex-5 FXT", | |
1646 | .cpu_features = CPU_FTRS_44X, | |
1647 | .cpu_user_features = COMMON_USER_BOOKE, | |
7c03d653 | 1648 | .mmu_features = MMU_FTR_TYPE_44x, |
23e7237e JL |
1649 | .icache_bsize = 32, |
1650 | .dcache_bsize = 32, | |
640d17d6 GL |
1651 | .cpu_setup = __setup_cpu_440x5, |
1652 | .machine_check = machine_check_440A, | |
23e7237e JL |
1653 | .platform = "ppc440", |
1654 | }, | |
464076a4 | 1655 | { /* 460EX */ |
20d70345 | 1656 | .pvr_mask = 0xffff0006, |
464076a4 SR |
1657 | .pvr_value = 0x13020002, |
1658 | .cpu_name = "460EX", | |
6d2170be | 1659 | .cpu_features = CPU_FTRS_440x6, |
464076a4 | 1660 | .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, |
7c03d653 | 1661 | .mmu_features = MMU_FTR_TYPE_44x, |
464076a4 SR |
1662 | .icache_bsize = 32, |
1663 | .dcache_bsize = 32, | |
1664 | .cpu_setup = __setup_cpu_460ex, | |
1665 | .machine_check = machine_check_440A, | |
1666 | .platform = "ppc440", | |
1667 | }, | |
20d70345 SR |
1668 | { /* 460EX Rev B */ |
1669 | .pvr_mask = 0xffff0007, | |
1670 | .pvr_value = 0x13020004, | |
1671 | .cpu_name = "460EX Rev. B", | |
1672 | .cpu_features = CPU_FTRS_440x6, | |
1673 | .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, | |
1674 | .mmu_features = MMU_FTR_TYPE_44x, | |
1675 | .icache_bsize = 32, | |
1676 | .dcache_bsize = 32, | |
1677 | .cpu_setup = __setup_cpu_460ex, | |
1678 | .machine_check = machine_check_440A, | |
1679 | .platform = "ppc440", | |
1680 | }, | |
464076a4 | 1681 | { /* 460GT */ |
20d70345 | 1682 | .pvr_mask = 0xffff0006, |
464076a4 SR |
1683 | .pvr_value = 0x13020000, |
1684 | .cpu_name = "460GT", | |
6d2170be | 1685 | .cpu_features = CPU_FTRS_440x6, |
939e622c | 1686 | .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, |
7c03d653 | 1687 | .mmu_features = MMU_FTR_TYPE_44x, |
464076a4 SR |
1688 | .icache_bsize = 32, |
1689 | .dcache_bsize = 32, | |
939e622c | 1690 | .cpu_setup = __setup_cpu_460gt, |
464076a4 SR |
1691 | .machine_check = machine_check_440A, |
1692 | .platform = "ppc440", | |
1693 | }, | |
20d70345 SR |
1694 | { /* 460GT Rev B */ |
1695 | .pvr_mask = 0xffff0007, | |
1696 | .pvr_value = 0x13020005, | |
1697 | .cpu_name = "460GT Rev. B", | |
1698 | .cpu_features = CPU_FTRS_440x6, | |
1699 | .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, | |
1700 | .mmu_features = MMU_FTR_TYPE_44x, | |
1701 | .icache_bsize = 32, | |
1702 | .dcache_bsize = 32, | |
1703 | .cpu_setup = __setup_cpu_460gt, | |
1704 | .machine_check = machine_check_440A, | |
1705 | .platform = "ppc440", | |
1706 | }, | |
6c712090 MM |
1707 | { /* 460SX */ |
1708 | .pvr_mask = 0xffffff00, | |
1709 | .pvr_value = 0x13541800, | |
1710 | .cpu_name = "460SX", | |
1711 | .cpu_features = CPU_FTRS_44X, | |
1712 | .cpu_user_features = COMMON_USER_BOOKE, | |
1713 | .mmu_features = MMU_FTR_TYPE_44x, | |
1714 | .icache_bsize = 32, | |
1715 | .dcache_bsize = 32, | |
1716 | .cpu_setup = __setup_cpu_460sx, | |
1717 | .machine_check = machine_check_440A, | |
1718 | .platform = "ppc440", | |
1719 | }, | |
76bc080e BH |
1720 | { /* default match */ |
1721 | .pvr_mask = 0x00000000, | |
1722 | .pvr_value = 0x00000000, | |
1723 | .cpu_name = "(generic 44x PPC)", | |
1724 | .cpu_features = CPU_FTRS_44X, | |
1725 | .cpu_user_features = COMMON_USER_BOOKE, | |
7c03d653 | 1726 | .mmu_features = MMU_FTR_TYPE_44x, |
76bc080e BH |
1727 | .icache_bsize = 32, |
1728 | .dcache_bsize = 32, | |
1729 | .machine_check = machine_check_4xx, | |
1730 | .platform = "ppc440", | |
1731 | } | |
1da177e4 | 1732 | #endif /* CONFIG_44x */ |
e3e414bc | 1733 | #ifdef CONFIG_E200 |
4920960f | 1734 | { /* e200z5 */ |
33d9e9b5 KG |
1735 | .pvr_mask = 0xfff00000, |
1736 | .pvr_value = 0x81000000, | |
1737 | .cpu_name = "e200z5", | |
1738 | /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */ | |
10b35d99 | 1739 | .cpu_features = CPU_FTRS_E200, |
80f15dc7 PM |
1740 | .cpu_user_features = COMMON_USER_BOOKE | |
1741 | PPC_FEATURE_HAS_EFP_SINGLE | | |
33d9e9b5 | 1742 | PPC_FEATURE_UNIFIED_CACHE, |
7c03d653 | 1743 | .mmu_features = MMU_FTR_TYPE_FSL_E, |
33d9e9b5 | 1744 | .dcache_bsize = 32, |
47c0bd1a | 1745 | .machine_check = machine_check_e200, |
80f15dc7 | 1746 | .platform = "ppc5554", |
33d9e9b5 | 1747 | }, |
4920960f | 1748 | { /* e200z6 */ |
33d9e9b5 KG |
1749 | .pvr_mask = 0xfff00000, |
1750 | .pvr_value = 0x81100000, | |
1751 | .cpu_name = "e200z6", | |
1752 | /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */ | |
10b35d99 | 1753 | .cpu_features = CPU_FTRS_E200, |
80f15dc7 | 1754 | .cpu_user_features = COMMON_USER_BOOKE | |
5e14d21e KG |
1755 | PPC_FEATURE_HAS_SPE_COMP | |
1756 | PPC_FEATURE_HAS_EFP_SINGLE_COMP | | |
33d9e9b5 | 1757 | PPC_FEATURE_UNIFIED_CACHE, |
7c03d653 | 1758 | .mmu_features = MMU_FTR_TYPE_FSL_E, |
33d9e9b5 | 1759 | .dcache_bsize = 32, |
47c0bd1a | 1760 | .machine_check = machine_check_e200, |
80f15dc7 | 1761 | .platform = "ppc5554", |
33d9e9b5 | 1762 | }, |
76bc080e BH |
1763 | { /* default match */ |
1764 | .pvr_mask = 0x00000000, | |
1765 | .pvr_value = 0x00000000, | |
1766 | .cpu_name = "(generic E200 PPC)", | |
1767 | .cpu_features = CPU_FTRS_E200, | |
1768 | .cpu_user_features = COMMON_USER_BOOKE | | |
1769 | PPC_FEATURE_HAS_EFP_SINGLE | | |
1770 | PPC_FEATURE_UNIFIED_CACHE, | |
7c03d653 | 1771 | .mmu_features = MMU_FTR_TYPE_FSL_E, |
76bc080e | 1772 | .dcache_bsize = 32, |
105c31df | 1773 | .cpu_setup = __setup_cpu_e200, |
76bc080e BH |
1774 | .machine_check = machine_check_e200, |
1775 | .platform = "ppc5554", | |
516c8be3 | 1776 | } |
76bc080e BH |
1777 | #endif /* CONFIG_E200 */ |
1778 | #ifdef CONFIG_E500 | |
4920960f | 1779 | { /* e500 */ |
1da177e4 LT |
1780 | .pvr_mask = 0xffff0000, |
1781 | .pvr_value = 0x80200000, | |
1782 | .cpu_name = "e500", | |
10b35d99 | 1783 | .cpu_features = CPU_FTRS_E500, |
80f15dc7 | 1784 | .cpu_user_features = COMMON_USER_BOOKE | |
5e14d21e KG |
1785 | PPC_FEATURE_HAS_SPE_COMP | |
1786 | PPC_FEATURE_HAS_EFP_SINGLE_COMP, | |
7c03d653 | 1787 | .mmu_features = MMU_FTR_TYPE_FSL_E, |
1da177e4 LT |
1788 | .icache_bsize = 32, |
1789 | .dcache_bsize = 32, | |
1790 | .num_pmcs = 4, | |
555d97ac | 1791 | .oprofile_cpu_type = "ppc/e500", |
39aef685 | 1792 | .oprofile_type = PPC_OPROFILE_FSL_EMB, |
105c31df | 1793 | .cpu_setup = __setup_cpu_e500v1, |
47c0bd1a | 1794 | .machine_check = machine_check_e500, |
80f15dc7 | 1795 | .platform = "ppc8540", |
1da177e4 | 1796 | }, |
4920960f | 1797 | { /* e500v2 */ |
5b37b700 KG |
1798 | .pvr_mask = 0xffff0000, |
1799 | .pvr_value = 0x80210000, | |
1800 | .cpu_name = "e500v2", | |
10b35d99 | 1801 | .cpu_features = CPU_FTRS_E500_2, |
80f15dc7 | 1802 | .cpu_user_features = COMMON_USER_BOOKE | |
5e14d21e KG |
1803 | PPC_FEATURE_HAS_SPE_COMP | |
1804 | PPC_FEATURE_HAS_EFP_SINGLE_COMP | | |
1805 | PPC_FEATURE_HAS_EFP_DOUBLE_COMP, | |
7c03d653 | 1806 | .mmu_features = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS, |
5b37b700 KG |
1807 | .icache_bsize = 32, |
1808 | .dcache_bsize = 32, | |
1809 | .num_pmcs = 4, | |
555d97ac | 1810 | .oprofile_cpu_type = "ppc/e500", |
39aef685 | 1811 | .oprofile_type = PPC_OPROFILE_FSL_EMB, |
105c31df | 1812 | .cpu_setup = __setup_cpu_e500v2, |
47c0bd1a | 1813 | .machine_check = machine_check_e500, |
80f15dc7 | 1814 | .platform = "ppc8548", |
5b37b700 | 1815 | }, |
3dfa8773 KG |
1816 | { /* e500mc */ |
1817 | .pvr_mask = 0xffff0000, | |
1818 | .pvr_value = 0x80230000, | |
1819 | .cpu_name = "e500mc", | |
3dfa8773 KG |
1820 | .cpu_features = CPU_FTRS_E500MC, |
1821 | .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, | |
c3071951 | 1822 | .mmu_features = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS | |
323d23ae | 1823 | MMU_FTR_USE_TLBILX, |
3dfa8773 KG |
1824 | .icache_bsize = 64, |
1825 | .dcache_bsize = 64, | |
1826 | .num_pmcs = 4, | |
1827 | .oprofile_cpu_type = "ppc/e500", /* xxx - galak, e500mc? */ | |
1828 | .oprofile_type = PPC_OPROFILE_FSL_EMB, | |
105c31df | 1829 | .cpu_setup = __setup_cpu_e500mc, |
3dfa8773 KG |
1830 | .machine_check = machine_check_e500, |
1831 | .platform = "ppce500mc", | |
1832 | }, | |
1da177e4 LT |
1833 | { /* default match */ |
1834 | .pvr_mask = 0x00000000, | |
1835 | .pvr_value = 0x00000000, | |
76bc080e BH |
1836 | .cpu_name = "(generic E500 PPC)", |
1837 | .cpu_features = CPU_FTRS_E500, | |
1838 | .cpu_user_features = COMMON_USER_BOOKE | | |
1839 | PPC_FEATURE_HAS_SPE_COMP | | |
1840 | PPC_FEATURE_HAS_EFP_SINGLE_COMP, | |
7c03d653 | 1841 | .mmu_features = MMU_FTR_TYPE_FSL_E, |
1da177e4 LT |
1842 | .icache_bsize = 32, |
1843 | .dcache_bsize = 32, | |
76bc080e | 1844 | .machine_check = machine_check_e500, |
80f15dc7 | 1845 | .platform = "powerpc", |
516c8be3 | 1846 | } |
76bc080e | 1847 | #endif /* CONFIG_E500 */ |
4920960f | 1848 | #endif /* CONFIG_PPC32 */ |
1da177e4 | 1849 | }; |
42c4aaad | 1850 | |
87a72f9e PM |
1851 | static struct cpu_spec the_cpu_spec; |
1852 | ||
666435bb | 1853 | static void __init setup_cpu_spec(unsigned long offset, struct cpu_spec *s) |
42c4aaad | 1854 | { |
87a72f9e | 1855 | struct cpu_spec *t = &the_cpu_spec; |
2657dd4e ME |
1856 | struct cpu_spec old; |
1857 | ||
87a72f9e | 1858 | t = PTRRELOC(t); |
2657dd4e ME |
1859 | old = *t; |
1860 | ||
1861 | /* Copy everything, then do fixups */ | |
1862 | *t = *s; | |
42c4aaad | 1863 | |
666435bb ME |
1864 | /* |
1865 | * If we are overriding a previous value derived from the real | |
1866 | * PVR with a new value obtained using a logical PVR value, | |
1867 | * don't modify the performance monitor fields. | |
1868 | */ | |
2657dd4e ME |
1869 | if (old.num_pmcs && !s->num_pmcs) { |
1870 | t->num_pmcs = old.num_pmcs; | |
1871 | t->pmc_type = old.pmc_type; | |
1872 | t->oprofile_type = old.oprofile_type; | |
1873 | t->oprofile_mmcra_sihv = old.oprofile_mmcra_sihv; | |
1874 | t->oprofile_mmcra_sipr = old.oprofile_mmcra_sipr; | |
1875 | t->oprofile_mmcra_clear = old.oprofile_mmcra_clear; | |
1876 | ||
666435bb ME |
1877 | /* |
1878 | * If we have passed through this logic once before and | |
1879 | * have pulled the default case because the real PVR was | |
1880 | * not found inside cpu_specs[], then we are possibly | |
1881 | * running in compatibility mode. In that case, let the | |
1882 | * oprofiler know which set of compatibility counters to | |
1883 | * pull from by making sure the oprofile_cpu_type string | |
1884 | * is set to that of compatibility mode. If the | |
1885 | * oprofile_cpu_type already has a value, then we are | |
1886 | * possibly overriding a real PVR with a logical one, | |
1887 | * and, in that case, keep the current value for | |
1888 | * oprofile_cpu_type. | |
1889 | */ | |
b173f03d | 1890 | if (old.oprofile_cpu_type != NULL) { |
0203d6ec BH |
1891 | t->oprofile_cpu_type = old.oprofile_cpu_type; |
1892 | t->oprofile_type = old.oprofile_type; | |
79af6c49 | 1893 | } |
2657dd4e | 1894 | } |
666435bb ME |
1895 | |
1896 | *PTRRELOC(&cur_cpu_spec) = &the_cpu_spec; | |
9115d134 | 1897 | |
666435bb ME |
1898 | /* |
1899 | * Set the base platform string once; assumes | |
1900 | * we're called with real pvr first. | |
1901 | */ | |
1902 | if (*PTRRELOC(&powerpc_base_platform) == NULL) | |
1903 | *PTRRELOC(&powerpc_base_platform) = t->platform; | |
9115d134 | 1904 | |
84e3ad5b | 1905 | #if defined(CONFIG_PPC64) || defined(CONFIG_BOOKE) |
666435bb ME |
1906 | /* ppc64 and booke expect identify_cpu to also call setup_cpu for |
1907 | * that processor. I will consolidate that at a later time, for now, | |
1908 | * just use #ifdef. We also don't need to PTRRELOC the function | |
1909 | * pointer on ppc64 and booke as we are running at 0 in real mode | |
1910 | * on ppc64 and reloc_offset is always 0 on booke. | |
1911 | */ | |
1912 | if (s->cpu_setup) { | |
1913 | s->cpu_setup(offset, s); | |
1914 | } | |
84e3ad5b | 1915 | #endif /* CONFIG_PPC64 || CONFIG_BOOKE */ |
666435bb ME |
1916 | } |
1917 | ||
1918 | struct cpu_spec * __init identify_cpu(unsigned long offset, unsigned int pvr) | |
1919 | { | |
1920 | struct cpu_spec *s = cpu_specs; | |
1921 | int i; | |
1922 | ||
1923 | s = PTRRELOC(s); | |
1924 | ||
1925 | for (i = 0; i < ARRAY_SIZE(cpu_specs); i++,s++) { | |
1926 | if ((pvr & s->pvr_mask) == s->pvr_value) { | |
1927 | setup_cpu_spec(offset, s); | |
42c4aaad BH |
1928 | return s; |
1929 | } | |
666435bb ME |
1930 | } |
1931 | ||
42c4aaad | 1932 | BUG(); |
666435bb | 1933 | |
42c4aaad BH |
1934 | return NULL; |
1935 | } |