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> | |
4b16f8e2 | 17 | #include <linux/export.h> |
4db73271 | 18 | #include <linux/jump_label.h> |
400d2212 KG |
19 | |
20 | #include <asm/oprofile_impl.h> | |
1da177e4 | 21 | #include <asm/cputable.h> |
42c4aaad | 22 | #include <asm/prom.h> /* for PTRRELOC on ARCH=ppc */ |
7c03d653 | 23 | #include <asm/mmu.h> |
ae3a197e | 24 | #include <asm/setup.h> |
1da177e4 | 25 | |
400d2212 | 26 | struct cpu_spec* cur_cpu_spec = NULL; |
4920960f | 27 | EXPORT_SYMBOL(cur_cpu_spec); |
1da177e4 | 28 | |
9115d134 NL |
29 | /* The platform string corresponding to the real PVR */ |
30 | const char *powerpc_base_platform; | |
31 | ||
4920960f SR |
32 | /* NOTE: |
33 | * Unlike ppc32, ppc64 will only call this once for the boot CPU, it's | |
34 | * the responsibility of the appropriate CPU save/restore functions to | |
35 | * eventually copy these settings over. Those save/restore aren't yet | |
36 | * part of the cputable though. That has to be fixed for both ppc32 | |
37 | * and ppc64 | |
38 | */ | |
b26f100d | 39 | #ifdef CONFIG_PPC32 |
105c31df KG |
40 | extern void __setup_cpu_e200(unsigned long offset, struct cpu_spec* spec); |
41 | extern void __setup_cpu_e500v1(unsigned long offset, struct cpu_spec* spec); | |
42 | extern void __setup_cpu_e500v2(unsigned long offset, struct cpu_spec* spec); | |
43 | extern void __setup_cpu_e500mc(unsigned long offset, struct cpu_spec* spec); | |
8112753b VB |
44 | extern void __setup_cpu_440ep(unsigned long offset, struct cpu_spec* spec); |
45 | extern void __setup_cpu_440epx(unsigned long offset, struct cpu_spec* spec); | |
47c0bd1a | 46 | extern void __setup_cpu_440gx(unsigned long offset, struct cpu_spec* spec); |
340ffd26 | 47 | extern void __setup_cpu_440grx(unsigned long offset, struct cpu_spec* spec); |
47c0bd1a | 48 | extern void __setup_cpu_440spe(unsigned long offset, struct cpu_spec* spec); |
640d17d6 | 49 | extern void __setup_cpu_440x5(unsigned long offset, struct cpu_spec* spec); |
464076a4 | 50 | extern void __setup_cpu_460ex(unsigned long offset, struct cpu_spec* spec); |
939e622c | 51 | extern void __setup_cpu_460gt(unsigned long offset, struct cpu_spec* spec); |
6c712090 | 52 | extern void __setup_cpu_460sx(unsigned long offset, struct cpu_spec *spec); |
6edc323d | 53 | extern void __setup_cpu_apm821xx(unsigned long offset, struct cpu_spec *spec); |
400d2212 KG |
54 | extern void __setup_cpu_603(unsigned long offset, struct cpu_spec* spec); |
55 | extern void __setup_cpu_604(unsigned long offset, struct cpu_spec* spec); | |
56 | extern void __setup_cpu_750(unsigned long offset, struct cpu_spec* spec); | |
57 | extern void __setup_cpu_750cx(unsigned long offset, struct cpu_spec* spec); | |
58 | extern void __setup_cpu_750fx(unsigned long offset, struct cpu_spec* spec); | |
59 | extern void __setup_cpu_7400(unsigned long offset, struct cpu_spec* spec); | |
60 | extern void __setup_cpu_7410(unsigned long offset, struct cpu_spec* spec); | |
61 | extern void __setup_cpu_745x(unsigned long offset, struct cpu_spec* spec); | |
4920960f | 62 | #endif /* CONFIG_PPC32 */ |
f39b7a55 | 63 | #ifdef CONFIG_PPC64 |
400d2212 | 64 | extern void __setup_cpu_ppc970(unsigned long offset, struct cpu_spec* spec); |
5b43d20a | 65 | extern void __setup_cpu_ppc970MP(unsigned long offset, struct cpu_spec* spec); |
1199919b | 66 | extern void __setup_cpu_pa6t(unsigned long offset, struct cpu_spec* spec); |
40d244d6 | 67 | extern void __restore_cpu_pa6t(void); |
f39b7a55 | 68 | extern void __restore_cpu_ppc970(void); |
e952e6c4 MN |
69 | extern void __setup_cpu_power7(unsigned long offset, struct cpu_spec* spec); |
70 | extern void __restore_cpu_power7(void); | |
aec937b1 MN |
71 | extern void __setup_cpu_power8(unsigned long offset, struct cpu_spec* spec); |
72 | extern void __restore_cpu_power8(void); | |
c3ab300e MN |
73 | extern void __setup_cpu_power9(unsigned long offset, struct cpu_spec* spec); |
74 | extern void __restore_cpu_power9(void); | |
45706bb5 MS |
75 | extern void __flush_tlb_power7(unsigned int action); |
76 | extern void __flush_tlb_power8(unsigned int action); | |
c3ab300e | 77 | extern void __flush_tlb_power9(unsigned int action); |
e22a2274 | 78 | extern long __machine_check_early_realmode_p7(struct pt_regs *regs); |
ae744f34 | 79 | extern long __machine_check_early_realmode_p8(struct pt_regs *regs); |
f39b7a55 | 80 | #endif /* CONFIG_PPC64 */ |
4490c06b KG |
81 | #if defined(CONFIG_E500) |
82 | extern void __setup_cpu_e5500(unsigned long offset, struct cpu_spec* spec); | |
cd66cc2e | 83 | extern void __setup_cpu_e6500(unsigned long offset, struct cpu_spec* spec); |
4490c06b | 84 | extern void __restore_cpu_e5500(void); |
cd66cc2e | 85 | extern void __restore_cpu_e6500(void); |
4490c06b | 86 | #endif /* CONFIG_E500 */ |
1da177e4 | 87 | |
1da177e4 LT |
88 | /* This table only contains "desktop" CPUs, it need to be filled with embedded |
89 | * ones as well... | |
90 | */ | |
4920960f SR |
91 | #define COMMON_USER (PPC_FEATURE_32 | PPC_FEATURE_HAS_FPU | \ |
92 | PPC_FEATURE_HAS_MMU) | |
93 | #define COMMON_USER_PPC64 (COMMON_USER | PPC_FEATURE_64) | |
a7ddc5e8 | 94 | #define COMMON_USER_POWER4 (COMMON_USER_PPC64 | PPC_FEATURE_POWER4) |
aa5cb021 BH |
95 | #define COMMON_USER_POWER5 (COMMON_USER_PPC64 | PPC_FEATURE_POWER5 |\ |
96 | PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP) | |
97 | #define COMMON_USER_POWER5_PLUS (COMMON_USER_PPC64 | PPC_FEATURE_POWER5_PLUS|\ | |
98 | PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP) | |
03054d51 | 99 | #define COMMON_USER_POWER6 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_05 |\ |
fab5db97 | 100 | PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \ |
0f473314 NL |
101 | PPC_FEATURE_TRUE_LE | \ |
102 | PPC_FEATURE_PSERIES_PERFMON_COMPAT) | |
e952e6c4 MN |
103 | #define COMMON_USER_POWER7 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_06 |\ |
104 | PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \ | |
0f473314 NL |
105 | PPC_FEATURE_TRUE_LE | \ |
106 | PPC_FEATURE_PSERIES_PERFMON_COMPAT) | |
4a1ae4f3 | 107 | #define COMMON_USER2_POWER7 (PPC_FEATURE2_DSCR) |
71e18497 MN |
108 | #define COMMON_USER_POWER8 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_06 |\ |
109 | PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \ | |
110 | PPC_FEATURE_TRUE_LE | \ | |
111 | PPC_FEATURE_PSERIES_PERFMON_COMPAT) | |
748645bf | 112 | #define COMMON_USER2_POWER8 (PPC_FEATURE2_ARCH_2_07 | \ |
b4b56f9e S |
113 | PPC_FEATURE2_HTM_COMP | \ |
114 | PPC_FEATURE2_HTM_NOSC_COMP | \ | |
115 | PPC_FEATURE2_DSCR | \ | |
dd58a092 BH |
116 | PPC_FEATURE2_ISEL | PPC_FEATURE2_TAR | \ |
117 | PPC_FEATURE2_VEC_CRYPTO) | |
b3ebd1d8 OJ |
118 | #define COMMON_USER_PA6T (COMMON_USER_PPC64 | PPC_FEATURE_PA6T |\ |
119 | PPC_FEATURE_TRUE_LE | \ | |
120 | PPC_FEATURE_HAS_ALTIVEC_COMP) | |
c3ab300e MN |
121 | #define COMMON_USER_POWER9 COMMON_USER_POWER8 |
122 | #define COMMON_USER2_POWER9 (COMMON_USER2_POWER8 | \ | |
123 | PPC_FEATURE2_ARCH_3_00 | \ | |
124 | PPC_FEATURE2_HAS_IEEE128) | |
125 | ||
f45c4486 KG |
126 | #ifdef CONFIG_PPC_BOOK3E_64 |
127 | #define COMMON_USER_BOOKE (COMMON_USER_PPC64 | PPC_FEATURE_BOOKE) | |
128 | #else | |
80f15dc7 PM |
129 | #define COMMON_USER_BOOKE (PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU | \ |
130 | PPC_FEATURE_BOOKE) | |
f45c4486 | 131 | #endif |
1da177e4 | 132 | |
87a72f9e | 133 | static struct cpu_spec __initdata cpu_specs[] = { |
2d27cfd3 | 134 | #ifdef CONFIG_PPC_BOOK3S_64 |
4920960f SR |
135 | { /* Power4 */ |
136 | .pvr_mask = 0xffff0000, | |
137 | .pvr_value = 0x00350000, | |
138 | .cpu_name = "POWER4 (gp)", | |
139 | .cpu_features = CPU_FTRS_POWER4, | |
a7ddc5e8 | 140 | .cpu_user_features = COMMON_USER_POWER4, |
accfad7d | 141 | .mmu_features = MMU_FTRS_POWER4 | MMU_FTR_TLBIE_CROP_VA, |
4920960f SR |
142 | .icache_bsize = 128, |
143 | .dcache_bsize = 128, | |
144 | .num_pmcs = 8, | |
1bd2e5ae | 145 | .pmc_type = PPC_PMC_IBM, |
4920960f | 146 | .oprofile_cpu_type = "ppc64/power4", |
7a45fb19 | 147 | .oprofile_type = PPC_OPROFILE_POWER4, |
80f15dc7 | 148 | .platform = "power4", |
4920960f SR |
149 | }, |
150 | { /* Power4+ */ | |
151 | .pvr_mask = 0xffff0000, | |
152 | .pvr_value = 0x00380000, | |
153 | .cpu_name = "POWER4+ (gq)", | |
154 | .cpu_features = CPU_FTRS_POWER4, | |
a7ddc5e8 | 155 | .cpu_user_features = COMMON_USER_POWER4, |
accfad7d | 156 | .mmu_features = MMU_FTRS_POWER4 | MMU_FTR_TLBIE_CROP_VA, |
4920960f SR |
157 | .icache_bsize = 128, |
158 | .dcache_bsize = 128, | |
159 | .num_pmcs = 8, | |
1bd2e5ae | 160 | .pmc_type = PPC_PMC_IBM, |
4920960f | 161 | .oprofile_cpu_type = "ppc64/power4", |
7a45fb19 | 162 | .oprofile_type = PPC_OPROFILE_POWER4, |
80f15dc7 | 163 | .platform = "power4", |
4920960f SR |
164 | }, |
165 | { /* PPC970 */ | |
166 | .pvr_mask = 0xffff0000, | |
167 | .pvr_value = 0x00390000, | |
168 | .cpu_name = "PPC970", | |
169 | .cpu_features = CPU_FTRS_PPC970, | |
a7ddc5e8 | 170 | .cpu_user_features = COMMON_USER_POWER4 | |
4920960f | 171 | PPC_FEATURE_HAS_ALTIVEC_COMP, |
44ae3ab3 | 172 | .mmu_features = MMU_FTRS_PPC970, |
4920960f SR |
173 | .icache_bsize = 128, |
174 | .dcache_bsize = 128, | |
175 | .num_pmcs = 8, | |
1bd2e5ae | 176 | .pmc_type = PPC_PMC_IBM, |
4920960f | 177 | .cpu_setup = __setup_cpu_ppc970, |
f39b7a55 | 178 | .cpu_restore = __restore_cpu_ppc970, |
4920960f | 179 | .oprofile_cpu_type = "ppc64/970", |
7a45fb19 | 180 | .oprofile_type = PPC_OPROFILE_POWER4, |
80f15dc7 | 181 | .platform = "ppc970", |
4920960f | 182 | }, |
4920960f SR |
183 | { /* PPC970FX */ |
184 | .pvr_mask = 0xffff0000, | |
185 | .pvr_value = 0x003c0000, | |
186 | .cpu_name = "PPC970FX", | |
4920960f | 187 | .cpu_features = CPU_FTRS_PPC970, |
a7ddc5e8 | 188 | .cpu_user_features = COMMON_USER_POWER4 | |
4920960f | 189 | PPC_FEATURE_HAS_ALTIVEC_COMP, |
44ae3ab3 | 190 | .mmu_features = MMU_FTRS_PPC970, |
4920960f SR |
191 | .icache_bsize = 128, |
192 | .dcache_bsize = 128, | |
193 | .num_pmcs = 8, | |
1bd2e5ae | 194 | .pmc_type = PPC_PMC_IBM, |
4920960f | 195 | .cpu_setup = __setup_cpu_ppc970, |
f39b7a55 | 196 | .cpu_restore = __restore_cpu_ppc970, |
4920960f | 197 | .oprofile_cpu_type = "ppc64/970", |
7a45fb19 | 198 | .oprofile_type = PPC_OPROFILE_POWER4, |
80f15dc7 | 199 | .platform = "ppc970", |
3546e811 OJ |
200 | }, |
201 | { /* PPC970MP DD1.0 - no DEEPNAP, use regular 970 init */ | |
202 | .pvr_mask = 0xffffffff, | |
203 | .pvr_value = 0x00440100, | |
204 | .cpu_name = "PPC970MP", | |
205 | .cpu_features = CPU_FTRS_PPC970, | |
206 | .cpu_user_features = COMMON_USER_POWER4 | | |
207 | PPC_FEATURE_HAS_ALTIVEC_COMP, | |
d63ac5f6 | 208 | .mmu_features = MMU_FTRS_PPC970, |
3546e811 OJ |
209 | .icache_bsize = 128, |
210 | .dcache_bsize = 128, | |
211 | .num_pmcs = 8, | |
2fae4985 | 212 | .pmc_type = PPC_PMC_IBM, |
3546e811 OJ |
213 | .cpu_setup = __setup_cpu_ppc970, |
214 | .cpu_restore = __restore_cpu_ppc970, | |
215 | .oprofile_cpu_type = "ppc64/970MP", | |
216 | .oprofile_type = PPC_OPROFILE_POWER4, | |
217 | .platform = "ppc970", | |
4920960f | 218 | }, |
4920960f SR |
219 | { /* PPC970MP */ |
220 | .pvr_mask = 0xffff0000, | |
221 | .pvr_value = 0x00440000, | |
222 | .cpu_name = "PPC970MP", | |
223 | .cpu_features = CPU_FTRS_PPC970, | |
a7ddc5e8 | 224 | .cpu_user_features = COMMON_USER_POWER4 | |
4920960f | 225 | PPC_FEATURE_HAS_ALTIVEC_COMP, |
44ae3ab3 | 226 | .mmu_features = MMU_FTRS_PPC970, |
4920960f SR |
227 | .icache_bsize = 128, |
228 | .dcache_bsize = 128, | |
87af41be | 229 | .num_pmcs = 8, |
2fae4985 | 230 | .pmc_type = PPC_PMC_IBM, |
5b43d20a | 231 | .cpu_setup = __setup_cpu_ppc970MP, |
f39b7a55 | 232 | .cpu_restore = __restore_cpu_ppc970, |
fecb352f | 233 | .oprofile_cpu_type = "ppc64/970MP", |
7a45fb19 | 234 | .oprofile_type = PPC_OPROFILE_POWER4, |
80f15dc7 | 235 | .platform = "ppc970", |
4920960f | 236 | }, |
362ff7b2 JM |
237 | { /* PPC970GX */ |
238 | .pvr_mask = 0xffff0000, | |
239 | .pvr_value = 0x00450000, | |
240 | .cpu_name = "PPC970GX", | |
241 | .cpu_features = CPU_FTRS_PPC970, | |
242 | .cpu_user_features = COMMON_USER_POWER4 | | |
243 | PPC_FEATURE_HAS_ALTIVEC_COMP, | |
44ae3ab3 | 244 | .mmu_features = MMU_FTRS_PPC970, |
362ff7b2 JM |
245 | .icache_bsize = 128, |
246 | .dcache_bsize = 128, | |
247 | .num_pmcs = 8, | |
1bd2e5ae | 248 | .pmc_type = PPC_PMC_IBM, |
362ff7b2 JM |
249 | .cpu_setup = __setup_cpu_ppc970, |
250 | .oprofile_cpu_type = "ppc64/970", | |
251 | .oprofile_type = PPC_OPROFILE_POWER4, | |
252 | .platform = "ppc970", | |
253 | }, | |
3c726f8d | 254 | { /* Power5 GR */ |
4920960f SR |
255 | .pvr_mask = 0xffff0000, |
256 | .pvr_value = 0x003a0000, | |
257 | .cpu_name = "POWER5 (gr)", | |
258 | .cpu_features = CPU_FTRS_POWER5, | |
a7ddc5e8 | 259 | .cpu_user_features = COMMON_USER_POWER5, |
44ae3ab3 | 260 | .mmu_features = MMU_FTRS_POWER5, |
4920960f SR |
261 | .icache_bsize = 128, |
262 | .dcache_bsize = 128, | |
263 | .num_pmcs = 6, | |
1bd2e5ae | 264 | .pmc_type = PPC_PMC_IBM, |
4920960f | 265 | .oprofile_cpu_type = "ppc64/power5", |
7a45fb19 | 266 | .oprofile_type = PPC_OPROFILE_POWER4, |
e78dbc80 MN |
267 | /* SIHV / SIPR bits are implemented on POWER4+ (GQ) |
268 | * and above but only works on POWER5 and above | |
269 | */ | |
270 | .oprofile_mmcra_sihv = MMCRA_SIHV, | |
271 | .oprofile_mmcra_sipr = MMCRA_SIPR, | |
80f15dc7 | 272 | .platform = "power5", |
4920960f | 273 | }, |
31a12cec MW |
274 | { /* Power5++ */ |
275 | .pvr_mask = 0xffffff00, | |
276 | .pvr_value = 0x003b0300, | |
277 | .cpu_name = "POWER5+ (gs)", | |
278 | .cpu_features = CPU_FTRS_POWER5, | |
279 | .cpu_user_features = COMMON_USER_POWER5_PLUS, | |
44ae3ab3 | 280 | .mmu_features = MMU_FTRS_POWER5, |
31a12cec MW |
281 | .icache_bsize = 128, |
282 | .dcache_bsize = 128, | |
283 | .num_pmcs = 6, | |
284 | .oprofile_cpu_type = "ppc64/power5++", | |
285 | .oprofile_type = PPC_OPROFILE_POWER4, | |
286 | .oprofile_mmcra_sihv = MMCRA_SIHV, | |
287 | .oprofile_mmcra_sipr = MMCRA_SIPR, | |
288 | .platform = "power5+", | |
289 | }, | |
3c726f8d | 290 | { /* Power5 GS */ |
4920960f SR |
291 | .pvr_mask = 0xffff0000, |
292 | .pvr_value = 0x003b0000, | |
834608f7 | 293 | .cpu_name = "POWER5+ (gs)", |
4920960f | 294 | .cpu_features = CPU_FTRS_POWER5, |
a7ddc5e8 | 295 | .cpu_user_features = COMMON_USER_POWER5_PLUS, |
44ae3ab3 | 296 | .mmu_features = MMU_FTRS_POWER5, |
4920960f SR |
297 | .icache_bsize = 128, |
298 | .dcache_bsize = 128, | |
299 | .num_pmcs = 6, | |
1bd2e5ae | 300 | .pmc_type = PPC_PMC_IBM, |
834608f7 | 301 | .oprofile_cpu_type = "ppc64/power5+", |
7a45fb19 | 302 | .oprofile_type = PPC_OPROFILE_POWER4, |
e78dbc80 MN |
303 | .oprofile_mmcra_sihv = MMCRA_SIHV, |
304 | .oprofile_mmcra_sipr = MMCRA_SIPR, | |
80f15dc7 | 305 | .platform = "power5+", |
4920960f | 306 | }, |
974a76f5 PM |
307 | { /* POWER6 in P5+ mode; 2.04-compliant processor */ |
308 | .pvr_mask = 0xffffffff, | |
309 | .pvr_value = 0x0f000001, | |
310 | .cpu_name = "POWER5+", | |
311 | .cpu_features = CPU_FTRS_POWER5, | |
312 | .cpu_user_features = COMMON_USER_POWER5_PLUS, | |
44ae3ab3 | 313 | .mmu_features = MMU_FTRS_POWER5, |
974a76f5 PM |
314 | .icache_bsize = 128, |
315 | .dcache_bsize = 128, | |
79af6c49 MW |
316 | .oprofile_cpu_type = "ppc64/ibm-compat-v1", |
317 | .oprofile_type = PPC_OPROFILE_POWER4, | |
974a76f5 PM |
318 | .platform = "power5+", |
319 | }, | |
03054d51 AB |
320 | { /* Power6 */ |
321 | .pvr_mask = 0xffff0000, | |
322 | .pvr_value = 0x003e0000, | |
974a76f5 PM |
323 | .cpu_name = "POWER6 (raw)", |
324 | .cpu_features = CPU_FTRS_POWER6, | |
325 | .cpu_user_features = COMMON_USER_POWER6 | | |
326 | PPC_FEATURE_POWER6_EXT, | |
44ae3ab3 | 327 | .mmu_features = MMU_FTRS_POWER6, |
974a76f5 PM |
328 | .icache_bsize = 128, |
329 | .dcache_bsize = 128, | |
330 | .num_pmcs = 6, | |
2fae4985 | 331 | .pmc_type = PPC_PMC_IBM, |
974a76f5 PM |
332 | .oprofile_cpu_type = "ppc64/power6", |
333 | .oprofile_type = PPC_OPROFILE_POWER4, | |
334 | .oprofile_mmcra_sihv = POWER6_MMCRA_SIHV, | |
335 | .oprofile_mmcra_sipr = POWER6_MMCRA_SIPR, | |
336 | .oprofile_mmcra_clear = POWER6_MMCRA_THRM | | |
337 | POWER6_MMCRA_OTHER, | |
338 | .platform = "power6x", | |
339 | }, | |
340 | { /* 2.05-compliant processor, i.e. Power6 "architected" mode */ | |
341 | .pvr_mask = 0xffffffff, | |
342 | .pvr_value = 0x0f000002, | |
343 | .cpu_name = "POWER6 (architected)", | |
03054d51 AB |
344 | .cpu_features = CPU_FTRS_POWER6, |
345 | .cpu_user_features = COMMON_USER_POWER6, | |
44ae3ab3 | 346 | .mmu_features = MMU_FTRS_POWER6, |
03054d51 AB |
347 | .icache_bsize = 128, |
348 | .dcache_bsize = 128, | |
79af6c49 MW |
349 | .oprofile_cpu_type = "ppc64/ibm-compat-v1", |
350 | .oprofile_type = PPC_OPROFILE_POWER4, | |
03054d51 AB |
351 | .platform = "power6", |
352 | }, | |
635f5a63 JS |
353 | { /* 2.06-compliant processor, i.e. Power7 "architected" mode */ |
354 | .pvr_mask = 0xffffffff, | |
355 | .pvr_value = 0x0f000003, | |
356 | .cpu_name = "POWER7 (architected)", | |
357 | .cpu_features = CPU_FTRS_POWER7, | |
358 | .cpu_user_features = COMMON_USER_POWER7, | |
4a1ae4f3 | 359 | .cpu_user_features2 = COMMON_USER2_POWER7, |
44ae3ab3 | 360 | .mmu_features = MMU_FTRS_POWER7, |
635f5a63 JS |
361 | .icache_bsize = 128, |
362 | .dcache_bsize = 128, | |
79af6c49 MW |
363 | .oprofile_type = PPC_OPROFILE_POWER4, |
364 | .oprofile_cpu_type = "ppc64/ibm-compat-v1", | |
24cc67de BH |
365 | .cpu_setup = __setup_cpu_power7, |
366 | .cpu_restore = __restore_cpu_power7, | |
04407050 | 367 | .flush_tlb = __flush_tlb_power7, |
e22a2274 | 368 | .machine_check_early = __machine_check_early_realmode_p7, |
635f5a63 JS |
369 | .platform = "power7", |
370 | }, | |
c674e703 MN |
371 | { /* 2.07-compliant processor, i.e. Power8 "architected" mode */ |
372 | .pvr_mask = 0xffffffff, | |
373 | .pvr_value = 0x0f000004, | |
374 | .cpu_name = "POWER8 (architected)", | |
375 | .cpu_features = CPU_FTRS_POWER8, | |
376 | .cpu_user_features = COMMON_USER_POWER8, | |
748645bf | 377 | .cpu_user_features2 = COMMON_USER2_POWER8, |
c674e703 MN |
378 | .mmu_features = MMU_FTRS_POWER8, |
379 | .icache_bsize = 128, | |
380 | .dcache_bsize = 128, | |
6a60f9e7 MN |
381 | .oprofile_type = PPC_OPROFILE_INVALID, |
382 | .oprofile_cpu_type = "ppc64/ibm-compat-v1", | |
c674e703 MN |
383 | .cpu_setup = __setup_cpu_power8, |
384 | .cpu_restore = __restore_cpu_power8, | |
04407050 | 385 | .flush_tlb = __flush_tlb_power8, |
ae744f34 | 386 | .machine_check_early = __machine_check_early_realmode_p8, |
c674e703 MN |
387 | .platform = "power8", |
388 | }, | |
e952e6c4 MN |
389 | { /* Power7 */ |
390 | .pvr_mask = 0xffff0000, | |
391 | .pvr_value = 0x003f0000, | |
635f5a63 | 392 | .cpu_name = "POWER7 (raw)", |
e952e6c4 MN |
393 | .cpu_features = CPU_FTRS_POWER7, |
394 | .cpu_user_features = COMMON_USER_POWER7, | |
4a1ae4f3 | 395 | .cpu_user_features2 = COMMON_USER2_POWER7, |
44ae3ab3 | 396 | .mmu_features = MMU_FTRS_POWER7, |
e952e6c4 MN |
397 | .icache_bsize = 128, |
398 | .dcache_bsize = 128, | |
399 | .num_pmcs = 6, | |
400 | .pmc_type = PPC_PMC_IBM, | |
e952e6c4 MN |
401 | .oprofile_cpu_type = "ppc64/power7", |
402 | .oprofile_type = PPC_OPROFILE_POWER4, | |
24cc67de BH |
403 | .cpu_setup = __setup_cpu_power7, |
404 | .cpu_restore = __restore_cpu_power7, | |
04407050 | 405 | .flush_tlb = __flush_tlb_power7, |
e22a2274 | 406 | .machine_check_early = __machine_check_early_realmode_p7, |
e952e6c4 MN |
407 | .platform = "power7", |
408 | }, | |
6f08cb3b MN |
409 | { /* Power7+ */ |
410 | .pvr_mask = 0xffff0000, | |
411 | .pvr_value = 0x004A0000, | |
412 | .cpu_name = "POWER7+ (raw)", | |
413 | .cpu_features = CPU_FTRS_POWER7, | |
414 | .cpu_user_features = COMMON_USER_POWER7, | |
badec11b | 415 | .cpu_user_features2 = COMMON_USER2_POWER7, |
44ae3ab3 | 416 | .mmu_features = MMU_FTRS_POWER7, |
6f08cb3b MN |
417 | .icache_bsize = 128, |
418 | .dcache_bsize = 128, | |
419 | .num_pmcs = 6, | |
420 | .pmc_type = PPC_PMC_IBM, | |
421 | .oprofile_cpu_type = "ppc64/power7", | |
422 | .oprofile_type = PPC_OPROFILE_POWER4, | |
24cc67de BH |
423 | .cpu_setup = __setup_cpu_power7, |
424 | .cpu_restore = __restore_cpu_power7, | |
04407050 | 425 | .flush_tlb = __flush_tlb_power7, |
e22a2274 | 426 | .machine_check_early = __machine_check_early_realmode_p7, |
6f08cb3b MN |
427 | .platform = "power7+", |
428 | }, | |
33959f88 | 429 | { /* Power8E */ |
71e18497 MN |
430 | .pvr_mask = 0xffff0000, |
431 | .pvr_value = 0x004b0000, | |
33959f88 | 432 | .cpu_name = "POWER8E (raw)", |
68f2f0d4 | 433 | .cpu_features = CPU_FTRS_POWER8E, |
33959f88 | 434 | .cpu_user_features = COMMON_USER_POWER8, |
bd6ba351 JS |
435 | .cpu_user_features2 = COMMON_USER2_POWER8, |
436 | .mmu_features = MMU_FTRS_POWER8, | |
437 | .icache_bsize = 128, | |
438 | .dcache_bsize = 128, | |
439 | .num_pmcs = 6, | |
440 | .pmc_type = PPC_PMC_IBM, | |
441 | .oprofile_cpu_type = "ppc64/power8", | |
442 | .oprofile_type = PPC_OPROFILE_INVALID, | |
443 | .cpu_setup = __setup_cpu_power8, | |
444 | .cpu_restore = __restore_cpu_power8, | |
445 | .flush_tlb = __flush_tlb_power8, | |
446 | .machine_check_early = __machine_check_early_realmode_p8, | |
447 | .platform = "power8", | |
448 | }, | |
ddee09c0 BH |
449 | { /* Power8NVL */ |
450 | .pvr_mask = 0xffff0000, | |
451 | .pvr_value = 0x004c0000, | |
452 | .cpu_name = "POWER8NVL (raw)", | |
453 | .cpu_features = CPU_FTRS_POWER8, | |
454 | .cpu_user_features = COMMON_USER_POWER8, | |
455 | .cpu_user_features2 = COMMON_USER2_POWER8, | |
456 | .mmu_features = MMU_FTRS_POWER8, | |
457 | .icache_bsize = 128, | |
458 | .dcache_bsize = 128, | |
459 | .num_pmcs = 6, | |
460 | .pmc_type = PPC_PMC_IBM, | |
461 | .oprofile_cpu_type = "ppc64/power8", | |
462 | .oprofile_type = PPC_OPROFILE_INVALID, | |
463 | .cpu_setup = __setup_cpu_power8, | |
464 | .cpu_restore = __restore_cpu_power8, | |
465 | .flush_tlb = __flush_tlb_power8, | |
466 | .machine_check_early = __machine_check_early_realmode_p8, | |
467 | .platform = "power8", | |
468 | }, | |
bd6ba351 JS |
469 | { /* Power8 DD1: Does not support doorbell IPIs */ |
470 | .pvr_mask = 0xffffff00, | |
471 | .pvr_value = 0x004d0100, | |
472 | .cpu_name = "POWER8 (raw)", | |
473 | .cpu_features = CPU_FTRS_POWER8_DD1, | |
474 | .cpu_user_features = COMMON_USER_POWER8, | |
33959f88 MN |
475 | .cpu_user_features2 = COMMON_USER2_POWER8, |
476 | .mmu_features = MMU_FTRS_POWER8, | |
477 | .icache_bsize = 128, | |
478 | .dcache_bsize = 128, | |
479 | .num_pmcs = 6, | |
480 | .pmc_type = PPC_PMC_IBM, | |
481 | .oprofile_cpu_type = "ppc64/power8", | |
482 | .oprofile_type = PPC_OPROFILE_INVALID, | |
483 | .cpu_setup = __setup_cpu_power8, | |
484 | .cpu_restore = __restore_cpu_power8, | |
04407050 | 485 | .flush_tlb = __flush_tlb_power8, |
ae744f34 | 486 | .machine_check_early = __machine_check_early_realmode_p8, |
33959f88 MN |
487 | .platform = "power8", |
488 | }, | |
489 | { /* Power8 */ | |
490 | .pvr_mask = 0xffff0000, | |
491 | .pvr_value = 0x004d0000, | |
71e18497 MN |
492 | .cpu_name = "POWER8 (raw)", |
493 | .cpu_features = CPU_FTRS_POWER8, | |
494 | .cpu_user_features = COMMON_USER_POWER8, | |
748645bf | 495 | .cpu_user_features2 = COMMON_USER2_POWER8, |
71e18497 MN |
496 | .mmu_features = MMU_FTRS_POWER8, |
497 | .icache_bsize = 128, | |
498 | .dcache_bsize = 128, | |
499 | .num_pmcs = 6, | |
500 | .pmc_type = PPC_PMC_IBM, | |
6a60f9e7 MN |
501 | .oprofile_cpu_type = "ppc64/power8", |
502 | .oprofile_type = PPC_OPROFILE_INVALID, | |
71e18497 MN |
503 | .cpu_setup = __setup_cpu_power8, |
504 | .cpu_restore = __restore_cpu_power8, | |
04407050 | 505 | .flush_tlb = __flush_tlb_power8, |
ae744f34 | 506 | .machine_check_early = __machine_check_early_realmode_p8, |
71e18497 MN |
507 | .platform = "power8", |
508 | }, | |
7dccfbc3 AK |
509 | { /* Power9 DD1*/ |
510 | .pvr_mask = 0xffffff00, | |
511 | .pvr_value = 0x004e0100, | |
512 | .cpu_name = "POWER9 (raw)", | |
513 | .cpu_features = CPU_FTRS_POWER9_DD1, | |
514 | .cpu_user_features = COMMON_USER_POWER9, | |
515 | .cpu_user_features2 = COMMON_USER2_POWER9, | |
516 | .mmu_features = MMU_FTRS_POWER9, | |
517 | .icache_bsize = 128, | |
518 | .dcache_bsize = 128, | |
519 | .num_pmcs = 6, | |
520 | .pmc_type = PPC_PMC_IBM, | |
521 | .oprofile_cpu_type = "ppc64/power9", | |
522 | .oprofile_type = PPC_OPROFILE_INVALID, | |
523 | .cpu_setup = __setup_cpu_power9, | |
524 | .cpu_restore = __restore_cpu_power9, | |
525 | .flush_tlb = __flush_tlb_power9, | |
526 | .platform = "power9", | |
527 | }, | |
c3ab300e MN |
528 | { /* Power9 */ |
529 | .pvr_mask = 0xffff0000, | |
530 | .pvr_value = 0x004e0000, | |
531 | .cpu_name = "POWER9 (raw)", | |
532 | .cpu_features = CPU_FTRS_POWER9, | |
533 | .cpu_user_features = COMMON_USER_POWER9, | |
534 | .cpu_user_features2 = COMMON_USER2_POWER9, | |
535 | .mmu_features = MMU_FTRS_POWER9, | |
536 | .icache_bsize = 128, | |
537 | .dcache_bsize = 128, | |
538 | .num_pmcs = 6, | |
539 | .pmc_type = PPC_PMC_IBM, | |
540 | .oprofile_cpu_type = "ppc64/power9", | |
541 | .oprofile_type = PPC_OPROFILE_INVALID, | |
542 | .cpu_setup = __setup_cpu_power9, | |
543 | .cpu_restore = __restore_cpu_power9, | |
544 | .flush_tlb = __flush_tlb_power9, | |
545 | .platform = "power9", | |
546 | }, | |
c902be71 | 547 | { /* Cell Broadband Engine */ |
4920960f SR |
548 | .pvr_mask = 0xffff0000, |
549 | .pvr_value = 0x00700000, | |
550 | .cpu_name = "Cell Broadband Engine", | |
551 | .cpu_features = CPU_FTRS_CELL, | |
552 | .cpu_user_features = COMMON_USER_PPC64 | | |
aa5cb021 BH |
553 | PPC_FEATURE_CELL | PPC_FEATURE_HAS_ALTIVEC_COMP | |
554 | PPC_FEATURE_SMT, | |
44ae3ab3 | 555 | .mmu_features = MMU_FTRS_CELL, |
4920960f SR |
556 | .icache_bsize = 128, |
557 | .dcache_bsize = 128, | |
18f2190d | 558 | .num_pmcs = 4, |
1bd2e5ae | 559 | .pmc_type = PPC_PMC_IBM, |
18f2190d MJ |
560 | .oprofile_cpu_type = "ppc64/cell-be", |
561 | .oprofile_type = PPC_OPROFILE_CELL, | |
80f15dc7 | 562 | .platform = "ppc-cell-be", |
4920960f | 563 | }, |
b3ebd1d8 OJ |
564 | { /* PA Semi PA6T */ |
565 | .pvr_mask = 0x7fff0000, | |
566 | .pvr_value = 0x00900000, | |
567 | .cpu_name = "PA6T", | |
568 | .cpu_features = CPU_FTRS_PA6T, | |
569 | .cpu_user_features = COMMON_USER_PA6T, | |
44ae3ab3 | 570 | .mmu_features = MMU_FTRS_PA6T, |
b3ebd1d8 OJ |
571 | .icache_bsize = 64, |
572 | .dcache_bsize = 64, | |
573 | .num_pmcs = 6, | |
1bd2e5ae | 574 | .pmc_type = PPC_PMC_PA6T, |
1199919b OJ |
575 | .cpu_setup = __setup_cpu_pa6t, |
576 | .cpu_restore = __restore_cpu_pa6t, | |
25fc530e OJ |
577 | .oprofile_cpu_type = "ppc64/pa6t", |
578 | .oprofile_type = PPC_OPROFILE_PA6T, | |
b3ebd1d8 OJ |
579 | .platform = "pa6t", |
580 | }, | |
4920960f SR |
581 | { /* default match */ |
582 | .pvr_mask = 0x00000000, | |
583 | .pvr_value = 0x00000000, | |
584 | .cpu_name = "POWER4 (compatible)", | |
585 | .cpu_features = CPU_FTRS_COMPATIBLE, | |
586 | .cpu_user_features = COMMON_USER_PPC64, | |
44ae3ab3 | 587 | .mmu_features = MMU_FTRS_DEFAULT_HPTE_ARCH_V2, |
4920960f SR |
588 | .icache_bsize = 128, |
589 | .dcache_bsize = 128, | |
590 | .num_pmcs = 6, | |
1bd2e5ae | 591 | .pmc_type = PPC_PMC_IBM, |
80f15dc7 | 592 | .platform = "power4", |
4920960f | 593 | } |
2d27cfd3 | 594 | #endif /* CONFIG_PPC_BOOK3S_64 */ |
2d27cfd3 | 595 | |
4920960f | 596 | #ifdef CONFIG_PPC32 |
1e07a0a0 | 597 | #ifdef CONFIG_PPC_BOOK3S_32 |
4920960f | 598 | { /* 601 */ |
1da177e4 LT |
599 | .pvr_mask = 0xffff0000, |
600 | .pvr_value = 0x00010000, | |
601 | .cpu_name = "601", | |
10b35d99 | 602 | .cpu_features = CPU_FTRS_PPC601, |
4920960f | 603 | .cpu_user_features = COMMON_USER | PPC_FEATURE_601_INSTR | |
d8e998c5 | 604 | PPC_FEATURE_UNIFIED_CACHE | PPC_FEATURE_NO_TB, |
7c03d653 | 605 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
606 | .icache_bsize = 32, |
607 | .dcache_bsize = 32, | |
47c0bd1a | 608 | .machine_check = machine_check_generic, |
80f15dc7 | 609 | .platform = "ppc601", |
1da177e4 LT |
610 | }, |
611 | { /* 603 */ | |
612 | .pvr_mask = 0xffff0000, | |
613 | .pvr_value = 0x00030000, | |
614 | .cpu_name = "603", | |
10b35d99 | 615 | .cpu_features = CPU_FTRS_603, |
fab5db97 | 616 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 617 | .mmu_features = 0, |
1da177e4 LT |
618 | .icache_bsize = 32, |
619 | .dcache_bsize = 32, | |
80f15dc7 | 620 | .cpu_setup = __setup_cpu_603, |
47c0bd1a | 621 | .machine_check = machine_check_generic, |
80f15dc7 | 622 | .platform = "ppc603", |
1da177e4 LT |
623 | }, |
624 | { /* 603e */ | |
625 | .pvr_mask = 0xffff0000, | |
626 | .pvr_value = 0x00060000, | |
627 | .cpu_name = "603e", | |
10b35d99 | 628 | .cpu_features = CPU_FTRS_603, |
fab5db97 | 629 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 630 | .mmu_features = 0, |
1da177e4 LT |
631 | .icache_bsize = 32, |
632 | .dcache_bsize = 32, | |
80f15dc7 | 633 | .cpu_setup = __setup_cpu_603, |
47c0bd1a | 634 | .machine_check = machine_check_generic, |
80f15dc7 | 635 | .platform = "ppc603", |
1da177e4 LT |
636 | }, |
637 | { /* 603ev */ | |
638 | .pvr_mask = 0xffff0000, | |
639 | .pvr_value = 0x00070000, | |
640 | .cpu_name = "603ev", | |
10b35d99 | 641 | .cpu_features = CPU_FTRS_603, |
fab5db97 | 642 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 643 | .mmu_features = 0, |
1da177e4 LT |
644 | .icache_bsize = 32, |
645 | .dcache_bsize = 32, | |
80f15dc7 | 646 | .cpu_setup = __setup_cpu_603, |
47c0bd1a | 647 | .machine_check = machine_check_generic, |
80f15dc7 | 648 | .platform = "ppc603", |
1da177e4 LT |
649 | }, |
650 | { /* 604 */ | |
651 | .pvr_mask = 0xffff0000, | |
652 | .pvr_value = 0x00040000, | |
653 | .cpu_name = "604", | |
10b35d99 | 654 | .cpu_features = CPU_FTRS_604, |
fab5db97 | 655 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 656 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
657 | .icache_bsize = 32, |
658 | .dcache_bsize = 32, | |
659 | .num_pmcs = 2, | |
80f15dc7 | 660 | .cpu_setup = __setup_cpu_604, |
47c0bd1a | 661 | .machine_check = machine_check_generic, |
80f15dc7 | 662 | .platform = "ppc604", |
1da177e4 LT |
663 | }, |
664 | { /* 604e */ | |
665 | .pvr_mask = 0xfffff000, | |
666 | .pvr_value = 0x00090000, | |
667 | .cpu_name = "604e", | |
10b35d99 | 668 | .cpu_features = CPU_FTRS_604, |
fab5db97 | 669 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 670 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
671 | .icache_bsize = 32, |
672 | .dcache_bsize = 32, | |
673 | .num_pmcs = 4, | |
80f15dc7 | 674 | .cpu_setup = __setup_cpu_604, |
47c0bd1a | 675 | .machine_check = machine_check_generic, |
80f15dc7 | 676 | .platform = "ppc604", |
1da177e4 LT |
677 | }, |
678 | { /* 604r */ | |
679 | .pvr_mask = 0xffff0000, | |
680 | .pvr_value = 0x00090000, | |
681 | .cpu_name = "604r", | |
10b35d99 | 682 | .cpu_features = CPU_FTRS_604, |
fab5db97 | 683 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 684 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
685 | .icache_bsize = 32, |
686 | .dcache_bsize = 32, | |
687 | .num_pmcs = 4, | |
80f15dc7 | 688 | .cpu_setup = __setup_cpu_604, |
47c0bd1a | 689 | .machine_check = machine_check_generic, |
80f15dc7 | 690 | .platform = "ppc604", |
1da177e4 LT |
691 | }, |
692 | { /* 604ev */ | |
693 | .pvr_mask = 0xffff0000, | |
694 | .pvr_value = 0x000a0000, | |
695 | .cpu_name = "604ev", | |
10b35d99 | 696 | .cpu_features = CPU_FTRS_604, |
fab5db97 | 697 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 698 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
699 | .icache_bsize = 32, |
700 | .dcache_bsize = 32, | |
701 | .num_pmcs = 4, | |
80f15dc7 | 702 | .cpu_setup = __setup_cpu_604, |
47c0bd1a | 703 | .machine_check = machine_check_generic, |
80f15dc7 | 704 | .platform = "ppc604", |
1da177e4 LT |
705 | }, |
706 | { /* 740/750 (0x4202, don't support TAU ?) */ | |
707 | .pvr_mask = 0xffffffff, | |
708 | .pvr_value = 0x00084202, | |
709 | .cpu_name = "740/750", | |
10b35d99 | 710 | .cpu_features = CPU_FTRS_740_NOTAU, |
fab5db97 | 711 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 712 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
713 | .icache_bsize = 32, |
714 | .dcache_bsize = 32, | |
715 | .num_pmcs = 4, | |
80f15dc7 | 716 | .cpu_setup = __setup_cpu_750, |
47c0bd1a | 717 | .machine_check = machine_check_generic, |
80f15dc7 | 718 | .platform = "ppc750", |
1da177e4 | 719 | }, |
1da177e4 LT |
720 | { /* 750CX (80100 and 8010x?) */ |
721 | .pvr_mask = 0xfffffff0, | |
722 | .pvr_value = 0x00080100, | |
723 | .cpu_name = "750CX", | |
10b35d99 | 724 | .cpu_features = CPU_FTRS_750, |
fab5db97 | 725 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 726 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
727 | .icache_bsize = 32, |
728 | .dcache_bsize = 32, | |
729 | .num_pmcs = 4, | |
80f15dc7 | 730 | .cpu_setup = __setup_cpu_750cx, |
47c0bd1a | 731 | .machine_check = machine_check_generic, |
80f15dc7 | 732 | .platform = "ppc750", |
1da177e4 LT |
733 | }, |
734 | { /* 750CX (82201 and 82202) */ | |
735 | .pvr_mask = 0xfffffff0, | |
736 | .pvr_value = 0x00082200, | |
737 | .cpu_name = "750CX", | |
10b35d99 | 738 | .cpu_features = CPU_FTRS_750, |
fab5db97 | 739 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 740 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
741 | .icache_bsize = 32, |
742 | .dcache_bsize = 32, | |
743 | .num_pmcs = 4, | |
b950bdd0 | 744 | .pmc_type = PPC_PMC_IBM, |
80f15dc7 | 745 | .cpu_setup = __setup_cpu_750cx, |
47c0bd1a | 746 | .machine_check = machine_check_generic, |
80f15dc7 | 747 | .platform = "ppc750", |
1da177e4 LT |
748 | }, |
749 | { /* 750CXe (82214) */ | |
750 | .pvr_mask = 0xfffffff0, | |
751 | .pvr_value = 0x00082210, | |
752 | .cpu_name = "750CXe", | |
10b35d99 | 753 | .cpu_features = CPU_FTRS_750, |
fab5db97 | 754 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 755 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
756 | .icache_bsize = 32, |
757 | .dcache_bsize = 32, | |
758 | .num_pmcs = 4, | |
b950bdd0 | 759 | .pmc_type = PPC_PMC_IBM, |
80f15dc7 | 760 | .cpu_setup = __setup_cpu_750cx, |
47c0bd1a | 761 | .machine_check = machine_check_generic, |
80f15dc7 | 762 | .platform = "ppc750", |
1da177e4 | 763 | }, |
7c31625a AO |
764 | { /* 750CXe "Gekko" (83214) */ |
765 | .pvr_mask = 0xffffffff, | |
766 | .pvr_value = 0x00083214, | |
767 | .cpu_name = "750CXe", | |
10b35d99 | 768 | .cpu_features = CPU_FTRS_750, |
fab5db97 | 769 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 770 | .mmu_features = MMU_FTR_HPTE_TABLE, |
7c31625a AO |
771 | .icache_bsize = 32, |
772 | .dcache_bsize = 32, | |
773 | .num_pmcs = 4, | |
b950bdd0 | 774 | .pmc_type = PPC_PMC_IBM, |
80f15dc7 | 775 | .cpu_setup = __setup_cpu_750cx, |
47c0bd1a | 776 | .machine_check = machine_check_generic, |
80f15dc7 | 777 | .platform = "ppc750", |
7c31625a | 778 | }, |
45158dc7 AH |
779 | { /* 750CL (and "Broadway") */ |
780 | .pvr_mask = 0xfffff0e0, | |
781 | .pvr_value = 0x00087000, | |
cfbff8a3 | 782 | .cpu_name = "750CL", |
a14c4508 | 783 | .cpu_features = CPU_FTRS_750CL, |
cfbff8a3 | 784 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 785 | .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS, |
cfbff8a3 JM |
786 | .icache_bsize = 32, |
787 | .dcache_bsize = 32, | |
788 | .num_pmcs = 4, | |
b950bdd0 | 789 | .pmc_type = PPC_PMC_IBM, |
a14c4508 | 790 | .cpu_setup = __setup_cpu_750, |
47c0bd1a | 791 | .machine_check = machine_check_generic, |
cfbff8a3 | 792 | .platform = "ppc750", |
04f56534 DT |
793 | .oprofile_cpu_type = "ppc/750", |
794 | .oprofile_type = PPC_OPROFILE_G4, | |
cfbff8a3 | 795 | }, |
ac1ff047 AO |
796 | { /* 745/755 */ |
797 | .pvr_mask = 0xfffff000, | |
798 | .pvr_value = 0x00083000, | |
799 | .cpu_name = "745/755", | |
10b35d99 | 800 | .cpu_features = CPU_FTRS_750, |
fab5db97 | 801 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 802 | .mmu_features = MMU_FTR_HPTE_TABLE, |
ac1ff047 AO |
803 | .icache_bsize = 32, |
804 | .dcache_bsize = 32, | |
805 | .num_pmcs = 4, | |
b950bdd0 | 806 | .pmc_type = PPC_PMC_IBM, |
80f15dc7 | 807 | .cpu_setup = __setup_cpu_750, |
47c0bd1a | 808 | .machine_check = machine_check_generic, |
80f15dc7 | 809 | .platform = "ppc750", |
ac1ff047 | 810 | }, |
1da177e4 LT |
811 | { /* 750FX rev 1.x */ |
812 | .pvr_mask = 0xffffff00, | |
813 | .pvr_value = 0x70000100, | |
814 | .cpu_name = "750FX", | |
10b35d99 | 815 | .cpu_features = CPU_FTRS_750FX1, |
fab5db97 | 816 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 817 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
818 | .icache_bsize = 32, |
819 | .dcache_bsize = 32, | |
820 | .num_pmcs = 4, | |
b950bdd0 | 821 | .pmc_type = PPC_PMC_IBM, |
80f15dc7 | 822 | .cpu_setup = __setup_cpu_750, |
47c0bd1a | 823 | .machine_check = machine_check_generic, |
80f15dc7 | 824 | .platform = "ppc750", |
7c9583a4 OP |
825 | .oprofile_cpu_type = "ppc/750", |
826 | .oprofile_type = PPC_OPROFILE_G4, | |
1da177e4 LT |
827 | }, |
828 | { /* 750FX rev 2.0 must disable HID0[DPM] */ | |
829 | .pvr_mask = 0xffffffff, | |
830 | .pvr_value = 0x70000200, | |
831 | .cpu_name = "750FX", | |
10b35d99 | 832 | .cpu_features = CPU_FTRS_750FX2, |
fab5db97 | 833 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 834 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
835 | .icache_bsize = 32, |
836 | .dcache_bsize = 32, | |
837 | .num_pmcs = 4, | |
b950bdd0 | 838 | .pmc_type = PPC_PMC_IBM, |
80f15dc7 | 839 | .cpu_setup = __setup_cpu_750, |
47c0bd1a | 840 | .machine_check = machine_check_generic, |
80f15dc7 | 841 | .platform = "ppc750", |
7c9583a4 OP |
842 | .oprofile_cpu_type = "ppc/750", |
843 | .oprofile_type = PPC_OPROFILE_G4, | |
1da177e4 LT |
844 | }, |
845 | { /* 750FX (All revs except 2.0) */ | |
846 | .pvr_mask = 0xffff0000, | |
847 | .pvr_value = 0x70000000, | |
848 | .cpu_name = "750FX", | |
10b35d99 | 849 | .cpu_features = CPU_FTRS_750FX, |
fab5db97 | 850 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 851 | .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS, |
1da177e4 LT |
852 | .icache_bsize = 32, |
853 | .dcache_bsize = 32, | |
854 | .num_pmcs = 4, | |
b950bdd0 | 855 | .pmc_type = PPC_PMC_IBM, |
80f15dc7 | 856 | .cpu_setup = __setup_cpu_750fx, |
47c0bd1a | 857 | .machine_check = machine_check_generic, |
80f15dc7 | 858 | .platform = "ppc750", |
7c9583a4 OP |
859 | .oprofile_cpu_type = "ppc/750", |
860 | .oprofile_type = PPC_OPROFILE_G4, | |
1da177e4 LT |
861 | }, |
862 | { /* 750GX */ | |
863 | .pvr_mask = 0xffff0000, | |
864 | .pvr_value = 0x70020000, | |
865 | .cpu_name = "750GX", | |
10b35d99 | 866 | .cpu_features = CPU_FTRS_750GX, |
fab5db97 | 867 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 868 | .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS, |
1da177e4 LT |
869 | .icache_bsize = 32, |
870 | .dcache_bsize = 32, | |
871 | .num_pmcs = 4, | |
b950bdd0 | 872 | .pmc_type = PPC_PMC_IBM, |
80f15dc7 | 873 | .cpu_setup = __setup_cpu_750fx, |
47c0bd1a | 874 | .machine_check = machine_check_generic, |
80f15dc7 | 875 | .platform = "ppc750", |
7c9583a4 OP |
876 | .oprofile_cpu_type = "ppc/750", |
877 | .oprofile_type = PPC_OPROFILE_G4, | |
1da177e4 LT |
878 | }, |
879 | { /* 740/750 (L2CR bit need fixup for 740) */ | |
880 | .pvr_mask = 0xffff0000, | |
881 | .pvr_value = 0x00080000, | |
882 | .cpu_name = "740/750", | |
10b35d99 | 883 | .cpu_features = CPU_FTRS_740, |
fab5db97 | 884 | .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, |
7c03d653 | 885 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
886 | .icache_bsize = 32, |
887 | .dcache_bsize = 32, | |
888 | .num_pmcs = 4, | |
b950bdd0 | 889 | .pmc_type = PPC_PMC_IBM, |
80f15dc7 | 890 | .cpu_setup = __setup_cpu_750, |
47c0bd1a | 891 | .machine_check = machine_check_generic, |
80f15dc7 | 892 | .platform = "ppc750", |
1da177e4 LT |
893 | }, |
894 | { /* 7400 rev 1.1 ? (no TAU) */ | |
895 | .pvr_mask = 0xffffffff, | |
896 | .pvr_value = 0x000c1101, | |
897 | .cpu_name = "7400 (1.1)", | |
10b35d99 | 898 | .cpu_features = CPU_FTRS_7400_NOTAU, |
fab5db97 PM |
899 | .cpu_user_features = COMMON_USER | |
900 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 901 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
902 | .icache_bsize = 32, |
903 | .dcache_bsize = 32, | |
904 | .num_pmcs = 4, | |
b950bdd0 | 905 | .pmc_type = PPC_PMC_G4, |
80f15dc7 | 906 | .cpu_setup = __setup_cpu_7400, |
47c0bd1a | 907 | .machine_check = machine_check_generic, |
80f15dc7 | 908 | .platform = "ppc7400", |
1da177e4 LT |
909 | }, |
910 | { /* 7400 */ | |
911 | .pvr_mask = 0xffff0000, | |
912 | .pvr_value = 0x000c0000, | |
913 | .cpu_name = "7400", | |
10b35d99 | 914 | .cpu_features = CPU_FTRS_7400, |
fab5db97 PM |
915 | .cpu_user_features = COMMON_USER | |
916 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 917 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
918 | .icache_bsize = 32, |
919 | .dcache_bsize = 32, | |
920 | .num_pmcs = 4, | |
b950bdd0 | 921 | .pmc_type = PPC_PMC_G4, |
80f15dc7 | 922 | .cpu_setup = __setup_cpu_7400, |
47c0bd1a | 923 | .machine_check = machine_check_generic, |
80f15dc7 | 924 | .platform = "ppc7400", |
1da177e4 LT |
925 | }, |
926 | { /* 7410 */ | |
927 | .pvr_mask = 0xffff0000, | |
928 | .pvr_value = 0x800c0000, | |
929 | .cpu_name = "7410", | |
10b35d99 | 930 | .cpu_features = CPU_FTRS_7400, |
fab5db97 PM |
931 | .cpu_user_features = COMMON_USER | |
932 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 933 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
934 | .icache_bsize = 32, |
935 | .dcache_bsize = 32, | |
936 | .num_pmcs = 4, | |
b950bdd0 | 937 | .pmc_type = PPC_PMC_G4, |
80f15dc7 | 938 | .cpu_setup = __setup_cpu_7410, |
47c0bd1a | 939 | .machine_check = machine_check_generic, |
80f15dc7 | 940 | .platform = "ppc7400", |
1da177e4 LT |
941 | }, |
942 | { /* 7450 2.0 - no doze/nap */ | |
943 | .pvr_mask = 0xffffffff, | |
944 | .pvr_value = 0x80000200, | |
945 | .cpu_name = "7450", | |
10b35d99 | 946 | .cpu_features = CPU_FTRS_7450_20, |
fab5db97 PM |
947 | .cpu_user_features = COMMON_USER | |
948 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 949 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
950 | .icache_bsize = 32, |
951 | .dcache_bsize = 32, | |
952 | .num_pmcs = 6, | |
b950bdd0 | 953 | .pmc_type = PPC_PMC_G4, |
555d97ac | 954 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 955 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 956 | .oprofile_type = PPC_OPROFILE_G4, |
47c0bd1a | 957 | .machine_check = machine_check_generic, |
80f15dc7 | 958 | .platform = "ppc7450", |
1da177e4 LT |
959 | }, |
960 | { /* 7450 2.1 */ | |
961 | .pvr_mask = 0xffffffff, | |
962 | .pvr_value = 0x80000201, | |
963 | .cpu_name = "7450", | |
10b35d99 | 964 | .cpu_features = CPU_FTRS_7450_21, |
fab5db97 PM |
965 | .cpu_user_features = COMMON_USER | |
966 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 967 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
968 | .icache_bsize = 32, |
969 | .dcache_bsize = 32, | |
970 | .num_pmcs = 6, | |
b950bdd0 | 971 | .pmc_type = PPC_PMC_G4, |
555d97ac | 972 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 973 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 974 | .oprofile_type = PPC_OPROFILE_G4, |
47c0bd1a | 975 | .machine_check = machine_check_generic, |
80f15dc7 | 976 | .platform = "ppc7450", |
1da177e4 LT |
977 | }, |
978 | { /* 7450 2.3 and newer */ | |
979 | .pvr_mask = 0xffff0000, | |
980 | .pvr_value = 0x80000000, | |
981 | .cpu_name = "7450", | |
10b35d99 | 982 | .cpu_features = CPU_FTRS_7450_23, |
fab5db97 PM |
983 | .cpu_user_features = COMMON_USER | |
984 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 985 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
986 | .icache_bsize = 32, |
987 | .dcache_bsize = 32, | |
988 | .num_pmcs = 6, | |
b950bdd0 | 989 | .pmc_type = PPC_PMC_G4, |
555d97ac | 990 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 991 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 992 | .oprofile_type = PPC_OPROFILE_G4, |
47c0bd1a | 993 | .machine_check = machine_check_generic, |
80f15dc7 | 994 | .platform = "ppc7450", |
1da177e4 LT |
995 | }, |
996 | { /* 7455 rev 1.x */ | |
997 | .pvr_mask = 0xffffff00, | |
998 | .pvr_value = 0x80010100, | |
999 | .cpu_name = "7455", | |
10b35d99 | 1000 | .cpu_features = CPU_FTRS_7455_1, |
fab5db97 PM |
1001 | .cpu_user_features = COMMON_USER | |
1002 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 1003 | .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS, |
1da177e4 LT |
1004 | .icache_bsize = 32, |
1005 | .dcache_bsize = 32, | |
1006 | .num_pmcs = 6, | |
b950bdd0 | 1007 | .pmc_type = PPC_PMC_G4, |
555d97ac | 1008 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 1009 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 1010 | .oprofile_type = PPC_OPROFILE_G4, |
47c0bd1a | 1011 | .machine_check = machine_check_generic, |
80f15dc7 | 1012 | .platform = "ppc7450", |
1da177e4 LT |
1013 | }, |
1014 | { /* 7455 rev 2.0 */ | |
1015 | .pvr_mask = 0xffffffff, | |
1016 | .pvr_value = 0x80010200, | |
1017 | .cpu_name = "7455", | |
10b35d99 | 1018 | .cpu_features = CPU_FTRS_7455_20, |
fab5db97 PM |
1019 | .cpu_user_features = COMMON_USER | |
1020 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 1021 | .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS, |
1da177e4 LT |
1022 | .icache_bsize = 32, |
1023 | .dcache_bsize = 32, | |
1024 | .num_pmcs = 6, | |
b950bdd0 | 1025 | .pmc_type = PPC_PMC_G4, |
555d97ac | 1026 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 1027 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 1028 | .oprofile_type = PPC_OPROFILE_G4, |
47c0bd1a | 1029 | .machine_check = machine_check_generic, |
80f15dc7 | 1030 | .platform = "ppc7450", |
1da177e4 LT |
1031 | }, |
1032 | { /* 7455 others */ | |
1033 | .pvr_mask = 0xffff0000, | |
1034 | .pvr_value = 0x80010000, | |
1035 | .cpu_name = "7455", | |
10b35d99 | 1036 | .cpu_features = CPU_FTRS_7455, |
fab5db97 PM |
1037 | .cpu_user_features = COMMON_USER | |
1038 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 1039 | .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS, |
1da177e4 LT |
1040 | .icache_bsize = 32, |
1041 | .dcache_bsize = 32, | |
1042 | .num_pmcs = 6, | |
b950bdd0 | 1043 | .pmc_type = PPC_PMC_G4, |
555d97ac | 1044 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 1045 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 1046 | .oprofile_type = PPC_OPROFILE_G4, |
47c0bd1a | 1047 | .machine_check = machine_check_generic, |
80f15dc7 | 1048 | .platform = "ppc7450", |
1da177e4 LT |
1049 | }, |
1050 | { /* 7447/7457 Rev 1.0 */ | |
1051 | .pvr_mask = 0xffffffff, | |
1052 | .pvr_value = 0x80020100, | |
1053 | .cpu_name = "7447/7457", | |
10b35d99 | 1054 | .cpu_features = CPU_FTRS_7447_10, |
fab5db97 PM |
1055 | .cpu_user_features = COMMON_USER | |
1056 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 1057 | .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS, |
1da177e4 LT |
1058 | .icache_bsize = 32, |
1059 | .dcache_bsize = 32, | |
1060 | .num_pmcs = 6, | |
b950bdd0 | 1061 | .pmc_type = PPC_PMC_G4, |
555d97ac | 1062 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 1063 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 1064 | .oprofile_type = PPC_OPROFILE_G4, |
47c0bd1a | 1065 | .machine_check = machine_check_generic, |
80f15dc7 | 1066 | .platform = "ppc7450", |
1da177e4 LT |
1067 | }, |
1068 | { /* 7447/7457 Rev 1.1 */ | |
1069 | .pvr_mask = 0xffffffff, | |
1070 | .pvr_value = 0x80020101, | |
1071 | .cpu_name = "7447/7457", | |
10b35d99 | 1072 | .cpu_features = CPU_FTRS_7447_10, |
fab5db97 PM |
1073 | .cpu_user_features = COMMON_USER | |
1074 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 1075 | .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS, |
1da177e4 LT |
1076 | .icache_bsize = 32, |
1077 | .dcache_bsize = 32, | |
1078 | .num_pmcs = 6, | |
b950bdd0 | 1079 | .pmc_type = PPC_PMC_G4, |
555d97ac | 1080 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 1081 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 1082 | .oprofile_type = PPC_OPROFILE_G4, |
47c0bd1a | 1083 | .machine_check = machine_check_generic, |
80f15dc7 | 1084 | .platform = "ppc7450", |
1da177e4 LT |
1085 | }, |
1086 | { /* 7447/7457 Rev 1.2 and later */ | |
1087 | .pvr_mask = 0xffff0000, | |
1088 | .pvr_value = 0x80020000, | |
1089 | .cpu_name = "7447/7457", | |
10b35d99 | 1090 | .cpu_features = CPU_FTRS_7447, |
fab5db97 | 1091 | .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, |
7c03d653 | 1092 | .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS, |
1da177e4 LT |
1093 | .icache_bsize = 32, |
1094 | .dcache_bsize = 32, | |
1095 | .num_pmcs = 6, | |
b950bdd0 | 1096 | .pmc_type = PPC_PMC_G4, |
555d97ac | 1097 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 1098 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 1099 | .oprofile_type = PPC_OPROFILE_G4, |
47c0bd1a | 1100 | .machine_check = machine_check_generic, |
80f15dc7 | 1101 | .platform = "ppc7450", |
1da177e4 LT |
1102 | }, |
1103 | { /* 7447A */ | |
1104 | .pvr_mask = 0xffff0000, | |
1105 | .pvr_value = 0x80030000, | |
1106 | .cpu_name = "7447A", | |
10b35d99 | 1107 | .cpu_features = CPU_FTRS_7447A, |
fab5db97 PM |
1108 | .cpu_user_features = COMMON_USER | |
1109 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 1110 | .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS, |
bbde630b KG |
1111 | .icache_bsize = 32, |
1112 | .dcache_bsize = 32, | |
1113 | .num_pmcs = 6, | |
b950bdd0 | 1114 | .pmc_type = PPC_PMC_G4, |
555d97ac | 1115 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 1116 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 1117 | .oprofile_type = PPC_OPROFILE_G4, |
47c0bd1a | 1118 | .machine_check = machine_check_generic, |
80f15dc7 | 1119 | .platform = "ppc7450", |
bbde630b KG |
1120 | }, |
1121 | { /* 7448 */ | |
1122 | .pvr_mask = 0xffff0000, | |
1123 | .pvr_value = 0x80040000, | |
1124 | .cpu_name = "7448", | |
3d372548 | 1125 | .cpu_features = CPU_FTRS_7448, |
fab5db97 PM |
1126 | .cpu_user_features = COMMON_USER | |
1127 | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, | |
7c03d653 | 1128 | .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS, |
1da177e4 LT |
1129 | .icache_bsize = 32, |
1130 | .dcache_bsize = 32, | |
1131 | .num_pmcs = 6, | |
b950bdd0 | 1132 | .pmc_type = PPC_PMC_G4, |
555d97ac | 1133 | .cpu_setup = __setup_cpu_745x, |
555d97ac | 1134 | .oprofile_cpu_type = "ppc/7450", |
7a45fb19 | 1135 | .oprofile_type = PPC_OPROFILE_G4, |
47c0bd1a | 1136 | .machine_check = machine_check_generic, |
80f15dc7 | 1137 | .platform = "ppc7450", |
1da177e4 LT |
1138 | }, |
1139 | { /* 82xx (8240, 8245, 8260 are all 603e cores) */ | |
1140 | .pvr_mask = 0x7fff0000, | |
1141 | .pvr_value = 0x00810000, | |
1142 | .cpu_name = "82xx", | |
10b35d99 | 1143 | .cpu_features = CPU_FTRS_82XX, |
4920960f | 1144 | .cpu_user_features = COMMON_USER, |
7c03d653 | 1145 | .mmu_features = 0, |
1da177e4 LT |
1146 | .icache_bsize = 32, |
1147 | .dcache_bsize = 32, | |
80f15dc7 | 1148 | .cpu_setup = __setup_cpu_603, |
47c0bd1a | 1149 | .machine_check = machine_check_generic, |
80f15dc7 | 1150 | .platform = "ppc603", |
1da177e4 LT |
1151 | }, |
1152 | { /* All G2_LE (603e core, plus some) have the same pvr */ | |
1153 | .pvr_mask = 0x7fff0000, | |
1154 | .pvr_value = 0x00820000, | |
1155 | .cpu_name = "G2_LE", | |
10b35d99 | 1156 | .cpu_features = CPU_FTRS_G2_LE, |
4920960f | 1157 | .cpu_user_features = COMMON_USER, |
7c03d653 | 1158 | .mmu_features = MMU_FTR_USE_HIGH_BATS, |
1da177e4 LT |
1159 | .icache_bsize = 32, |
1160 | .dcache_bsize = 32, | |
80f15dc7 | 1161 | .cpu_setup = __setup_cpu_603, |
47c0bd1a | 1162 | .machine_check = machine_check_generic, |
80f15dc7 | 1163 | .platform = "ppc603", |
1da177e4 | 1164 | }, |
6c4a2501 | 1165 | { /* e300c1 (a 603e core, plus some) on 83xx */ |
1da177e4 LT |
1166 | .pvr_mask = 0x7fff0000, |
1167 | .pvr_value = 0x00830000, | |
6c4a2501 | 1168 | .cpu_name = "e300c1", |
10b35d99 | 1169 | .cpu_features = CPU_FTRS_E300, |
4920960f | 1170 | .cpu_user_features = COMMON_USER, |
7c03d653 | 1171 | .mmu_features = MMU_FTR_USE_HIGH_BATS, |
1da177e4 LT |
1172 | .icache_bsize = 32, |
1173 | .dcache_bsize = 32, | |
80f15dc7 | 1174 | .cpu_setup = __setup_cpu_603, |
47c0bd1a | 1175 | .machine_check = machine_check_generic, |
80f15dc7 | 1176 | .platform = "ppc603", |
1da177e4 | 1177 | }, |
6c4a2501 KP |
1178 | { /* e300c2 (an e300c1 core, plus some, minus FPU) on 83xx */ |
1179 | .pvr_mask = 0x7fff0000, | |
1180 | .pvr_value = 0x00840000, | |
1181 | .cpu_name = "e300c2", | |
aa42c69c | 1182 | .cpu_features = CPU_FTRS_E300C2, |
6c4a2501 | 1183 | .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, |
2319f123 KG |
1184 | .mmu_features = MMU_FTR_USE_HIGH_BATS | |
1185 | MMU_FTR_NEED_DTLB_SW_LRU, | |
6c4a2501 KP |
1186 | .icache_bsize = 32, |
1187 | .dcache_bsize = 32, | |
1188 | .cpu_setup = __setup_cpu_603, | |
47c0bd1a | 1189 | .machine_check = machine_check_generic, |
6c4a2501 KP |
1190 | .platform = "ppc603", |
1191 | }, | |
a58d5244 | 1192 | { /* e300c3 (e300c1, plus one IU, half cache size) on 83xx */ |
57933f8f SW |
1193 | .pvr_mask = 0x7fff0000, |
1194 | .pvr_value = 0x00850000, | |
1195 | .cpu_name = "e300c3", | |
1196 | .cpu_features = CPU_FTRS_E300, | |
1197 | .cpu_user_features = COMMON_USER, | |
2319f123 KG |
1198 | .mmu_features = MMU_FTR_USE_HIGH_BATS | |
1199 | MMU_FTR_NEED_DTLB_SW_LRU, | |
57933f8f SW |
1200 | .icache_bsize = 32, |
1201 | .dcache_bsize = 32, | |
1202 | .cpu_setup = __setup_cpu_603, | |
974ff4e2 | 1203 | .machine_check = machine_check_generic, |
1347a2c1 AF |
1204 | .num_pmcs = 4, |
1205 | .oprofile_cpu_type = "ppc/e300", | |
1206 | .oprofile_type = PPC_OPROFILE_FSL_EMB, | |
57933f8f SW |
1207 | .platform = "ppc603", |
1208 | }, | |
a58d5244 LY |
1209 | { /* e300c4 (e300c1, plus one IU) */ |
1210 | .pvr_mask = 0x7fff0000, | |
1211 | .pvr_value = 0x00860000, | |
1212 | .cpu_name = "e300c4", | |
1213 | .cpu_features = CPU_FTRS_E300, | |
1214 | .cpu_user_features = COMMON_USER, | |
2319f123 KG |
1215 | .mmu_features = MMU_FTR_USE_HIGH_BATS | |
1216 | MMU_FTR_NEED_DTLB_SW_LRU, | |
a58d5244 LY |
1217 | .icache_bsize = 32, |
1218 | .dcache_bsize = 32, | |
1219 | .cpu_setup = __setup_cpu_603, | |
47c0bd1a | 1220 | .machine_check = machine_check_generic, |
1347a2c1 AF |
1221 | .num_pmcs = 4, |
1222 | .oprofile_cpu_type = "ppc/e300", | |
1223 | .oprofile_type = PPC_OPROFILE_FSL_EMB, | |
a58d5244 LY |
1224 | .platform = "ppc603", |
1225 | }, | |
1da177e4 LT |
1226 | { /* default match, we assume split I/D cache & TB (non-601)... */ |
1227 | .pvr_mask = 0x00000000, | |
1228 | .pvr_value = 0x00000000, | |
1229 | .cpu_name = "(generic PPC)", | |
10b35d99 | 1230 | .cpu_features = CPU_FTRS_CLASSIC32, |
4920960f | 1231 | .cpu_user_features = COMMON_USER, |
7c03d653 | 1232 | .mmu_features = MMU_FTR_HPTE_TABLE, |
1da177e4 LT |
1233 | .icache_bsize = 32, |
1234 | .dcache_bsize = 32, | |
47c0bd1a | 1235 | .machine_check = machine_check_generic, |
80f15dc7 | 1236 | .platform = "ppc603", |
1da177e4 | 1237 | }, |
1e07a0a0 | 1238 | #endif /* CONFIG_PPC_BOOK3S_32 */ |
1da177e4 LT |
1239 | #ifdef CONFIG_8xx |
1240 | { /* 8xx */ | |
1241 | .pvr_mask = 0xffff0000, | |
1242 | .pvr_value = 0x00500000, | |
1243 | .cpu_name = "8xx", | |
1244 | /* CPU_FTR_MAYBE_CAN_DOZE is possible, | |
1245 | * if the 8xx code is there.... */ | |
10b35d99 | 1246 | .cpu_features = CPU_FTRS_8XX, |
1da177e4 | 1247 | .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, |
7c03d653 | 1248 | .mmu_features = MMU_FTR_TYPE_8xx, |
1da177e4 LT |
1249 | .icache_bsize = 16, |
1250 | .dcache_bsize = 16, | |
80f15dc7 | 1251 | .platform = "ppc823", |
1da177e4 LT |
1252 | }, |
1253 | #endif /* CONFIG_8xx */ | |
1254 | #ifdef CONFIG_40x | |
1255 | { /* 403GC */ | |
1256 | .pvr_mask = 0xffffff00, | |
1257 | .pvr_value = 0x00200200, | |
1258 | .cpu_name = "403GC", | |
10b35d99 | 1259 | .cpu_features = CPU_FTRS_40X, |
1da177e4 | 1260 | .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, |
7c03d653 | 1261 | .mmu_features = MMU_FTR_TYPE_40x, |
1da177e4 LT |
1262 | .icache_bsize = 16, |
1263 | .dcache_bsize = 16, | |
47c0bd1a | 1264 | .machine_check = machine_check_4xx, |
80f15dc7 | 1265 | .platform = "ppc403", |
1da177e4 LT |
1266 | }, |
1267 | { /* 403GCX */ | |
1268 | .pvr_mask = 0xffffff00, | |
1269 | .pvr_value = 0x00201400, | |
1270 | .cpu_name = "403GCX", | |
10b35d99 | 1271 | .cpu_features = CPU_FTRS_40X, |
d8e998c5 BH |
1272 | .cpu_user_features = PPC_FEATURE_32 | |
1273 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_NO_TB, | |
7c03d653 | 1274 | .mmu_features = MMU_FTR_TYPE_40x, |
1da177e4 LT |
1275 | .icache_bsize = 16, |
1276 | .dcache_bsize = 16, | |
47c0bd1a | 1277 | .machine_check = machine_check_4xx, |
80f15dc7 | 1278 | .platform = "ppc403", |
1da177e4 LT |
1279 | }, |
1280 | { /* 403G ?? */ | |
1281 | .pvr_mask = 0xffff0000, | |
1282 | .pvr_value = 0x00200000, | |
1283 | .cpu_name = "403G ??", | |
10b35d99 | 1284 | .cpu_features = CPU_FTRS_40X, |
1da177e4 | 1285 | .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, |
7c03d653 | 1286 | .mmu_features = MMU_FTR_TYPE_40x, |
1da177e4 LT |
1287 | .icache_bsize = 16, |
1288 | .dcache_bsize = 16, | |
47c0bd1a | 1289 | .machine_check = machine_check_4xx, |
80f15dc7 | 1290 | .platform = "ppc403", |
1da177e4 LT |
1291 | }, |
1292 | { /* 405GP */ | |
1293 | .pvr_mask = 0xffff0000, | |
1294 | .pvr_value = 0x40110000, | |
1295 | .cpu_name = "405GP", | |
10b35d99 | 1296 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
1297 | .cpu_user_features = PPC_FEATURE_32 | |
1298 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1299 | .mmu_features = MMU_FTR_TYPE_40x, |
1da177e4 LT |
1300 | .icache_bsize = 32, |
1301 | .dcache_bsize = 32, | |
47c0bd1a | 1302 | .machine_check = machine_check_4xx, |
80f15dc7 | 1303 | .platform = "ppc405", |
1da177e4 LT |
1304 | }, |
1305 | { /* STB 03xxx */ | |
1306 | .pvr_mask = 0xffff0000, | |
1307 | .pvr_value = 0x40130000, | |
1308 | .cpu_name = "STB03xxx", | |
10b35d99 | 1309 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
1310 | .cpu_user_features = PPC_FEATURE_32 | |
1311 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1312 | .mmu_features = MMU_FTR_TYPE_40x, |
1da177e4 LT |
1313 | .icache_bsize = 32, |
1314 | .dcache_bsize = 32, | |
47c0bd1a | 1315 | .machine_check = machine_check_4xx, |
80f15dc7 | 1316 | .platform = "ppc405", |
1da177e4 LT |
1317 | }, |
1318 | { /* STB 04xxx */ | |
1319 | .pvr_mask = 0xffff0000, | |
1320 | .pvr_value = 0x41810000, | |
1321 | .cpu_name = "STB04xxx", | |
10b35d99 | 1322 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
1323 | .cpu_user_features = PPC_FEATURE_32 | |
1324 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1325 | .mmu_features = MMU_FTR_TYPE_40x, |
1da177e4 LT |
1326 | .icache_bsize = 32, |
1327 | .dcache_bsize = 32, | |
47c0bd1a | 1328 | .machine_check = machine_check_4xx, |
80f15dc7 | 1329 | .platform = "ppc405", |
1da177e4 LT |
1330 | }, |
1331 | { /* NP405L */ | |
1332 | .pvr_mask = 0xffff0000, | |
1333 | .pvr_value = 0x41610000, | |
1334 | .cpu_name = "NP405L", | |
10b35d99 | 1335 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
1336 | .cpu_user_features = PPC_FEATURE_32 | |
1337 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
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 | { /* NP4GS3 */ | |
1345 | .pvr_mask = 0xffff0000, | |
1346 | .pvr_value = 0x40B10000, | |
1347 | .cpu_name = "NP4GS3", | |
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 LT |
1356 | }, |
1357 | { /* NP405H */ | |
1358 | .pvr_mask = 0xffff0000, | |
1359 | .pvr_value = 0x41410000, | |
1360 | .cpu_name = "NP405H", | |
10b35d99 | 1361 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
1362 | .cpu_user_features = PPC_FEATURE_32 | |
1363 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1364 | .mmu_features = MMU_FTR_TYPE_40x, |
1da177e4 LT |
1365 | .icache_bsize = 32, |
1366 | .dcache_bsize = 32, | |
47c0bd1a | 1367 | .machine_check = machine_check_4xx, |
80f15dc7 | 1368 | .platform = "ppc405", |
1da177e4 LT |
1369 | }, |
1370 | { /* 405GPr */ | |
1371 | .pvr_mask = 0xffff0000, | |
1372 | .pvr_value = 0x50910000, | |
1373 | .cpu_name = "405GPr", | |
10b35d99 | 1374 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
1375 | .cpu_user_features = PPC_FEATURE_32 | |
1376 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1377 | .mmu_features = MMU_FTR_TYPE_40x, |
1da177e4 LT |
1378 | .icache_bsize = 32, |
1379 | .dcache_bsize = 32, | |
47c0bd1a | 1380 | .machine_check = machine_check_4xx, |
80f15dc7 | 1381 | .platform = "ppc405", |
1da177e4 LT |
1382 | }, |
1383 | { /* STBx25xx */ | |
1384 | .pvr_mask = 0xffff0000, | |
1385 | .pvr_value = 0x51510000, | |
1386 | .cpu_name = "STBx25xx", | |
10b35d99 | 1387 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
1388 | .cpu_user_features = PPC_FEATURE_32 | |
1389 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1390 | .mmu_features = MMU_FTR_TYPE_40x, |
1da177e4 LT |
1391 | .icache_bsize = 32, |
1392 | .dcache_bsize = 32, | |
47c0bd1a | 1393 | .machine_check = machine_check_4xx, |
80f15dc7 | 1394 | .platform = "ppc405", |
1da177e4 LT |
1395 | }, |
1396 | { /* 405LP */ | |
1397 | .pvr_mask = 0xffff0000, | |
1398 | .pvr_value = 0x41F10000, | |
1399 | .cpu_name = "405LP", | |
10b35d99 | 1400 | .cpu_features = CPU_FTRS_40X, |
1da177e4 | 1401 | .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, |
7c03d653 | 1402 | .mmu_features = MMU_FTR_TYPE_40x, |
1da177e4 LT |
1403 | .icache_bsize = 32, |
1404 | .dcache_bsize = 32, | |
47c0bd1a | 1405 | .machine_check = machine_check_4xx, |
80f15dc7 | 1406 | .platform = "ppc405", |
1da177e4 LT |
1407 | }, |
1408 | { /* Xilinx Virtex-II Pro */ | |
72646c7f | 1409 | .pvr_mask = 0xfffff000, |
1da177e4 LT |
1410 | .pvr_value = 0x20010000, |
1411 | .cpu_name = "Virtex-II Pro", | |
10b35d99 | 1412 | .cpu_features = CPU_FTRS_40X, |
1da177e4 LT |
1413 | .cpu_user_features = PPC_FEATURE_32 | |
1414 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1415 | .mmu_features = MMU_FTR_TYPE_40x, |
1da177e4 LT |
1416 | .icache_bsize = 32, |
1417 | .dcache_bsize = 32, | |
47c0bd1a | 1418 | .machine_check = machine_check_4xx, |
80f15dc7 | 1419 | .platform = "ppc405", |
1da177e4 | 1420 | }, |
72646c7f GL |
1421 | { /* Xilinx Virtex-4 FX */ |
1422 | .pvr_mask = 0xfffff000, | |
1423 | .pvr_value = 0x20011000, | |
1424 | .cpu_name = "Virtex-4 FX", | |
1425 | .cpu_features = CPU_FTRS_40X, | |
1426 | .cpu_user_features = PPC_FEATURE_32 | | |
1427 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1428 | .mmu_features = MMU_FTR_TYPE_40x, |
72646c7f GL |
1429 | .icache_bsize = 32, |
1430 | .dcache_bsize = 32, | |
47c0bd1a | 1431 | .machine_check = machine_check_4xx, |
838fdb4d | 1432 | .platform = "ppc405", |
72646c7f | 1433 | }, |
ad95d609 ES |
1434 | { /* 405EP */ |
1435 | .pvr_mask = 0xffff0000, | |
1436 | .pvr_value = 0x51210000, | |
1437 | .cpu_name = "405EP", | |
10b35d99 | 1438 | .cpu_features = CPU_FTRS_40X, |
5d8476c8 SR |
1439 | .cpu_user_features = PPC_FEATURE_32 | |
1440 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1441 | .mmu_features = MMU_FTR_TYPE_40x, |
5d8476c8 SR |
1442 | .icache_bsize = 32, |
1443 | .dcache_bsize = 32, | |
47c0bd1a | 1444 | .machine_check = machine_check_4xx, |
5d8476c8 SR |
1445 | .platform = "ppc405", |
1446 | }, | |
ff349103 LN |
1447 | { /* 405EX Rev. A/B with Security */ |
1448 | .pvr_mask = 0xffff000f, | |
1449 | .pvr_value = 0x12910007, | |
1450 | .cpu_name = "405EX Rev. A/B", | |
5d8476c8 | 1451 | .cpu_features = CPU_FTRS_40X, |
ad95d609 ES |
1452 | .cpu_user_features = PPC_FEATURE_32 | |
1453 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1454 | .mmu_features = MMU_FTR_TYPE_40x, |
ad95d609 ES |
1455 | .icache_bsize = 32, |
1456 | .dcache_bsize = 32, | |
47c0bd1a | 1457 | .machine_check = machine_check_4xx, |
80f15dc7 | 1458 | .platform = "ppc405", |
ad95d609 | 1459 | }, |
ff349103 LN |
1460 | { /* 405EX Rev. C without Security */ |
1461 | .pvr_mask = 0xffff000f, | |
1462 | .pvr_value = 0x1291000d, | |
1463 | .cpu_name = "405EX Rev. C", | |
1464 | .cpu_features = CPU_FTRS_40X, | |
1465 | .cpu_user_features = PPC_FEATURE_32 | | |
1466 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
1467 | .mmu_features = MMU_FTR_TYPE_40x, | |
1468 | .icache_bsize = 32, | |
1469 | .dcache_bsize = 32, | |
1470 | .machine_check = machine_check_4xx, | |
1471 | .platform = "ppc405", | |
1472 | }, | |
1473 | { /* 405EX Rev. C with Security */ | |
1474 | .pvr_mask = 0xffff000f, | |
1475 | .pvr_value = 0x1291000f, | |
1476 | .cpu_name = "405EX Rev. C", | |
1477 | .cpu_features = CPU_FTRS_40X, | |
1478 | .cpu_user_features = PPC_FEATURE_32 | | |
1479 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
1480 | .mmu_features = MMU_FTR_TYPE_40x, | |
1481 | .icache_bsize = 32, | |
1482 | .dcache_bsize = 32, | |
1483 | .machine_check = machine_check_4xx, | |
1484 | .platform = "ppc405", | |
1485 | }, | |
1486 | { /* 405EX Rev. D without Security */ | |
1487 | .pvr_mask = 0xffff000f, | |
1488 | .pvr_value = 0x12910003, | |
1489 | .cpu_name = "405EX Rev. D", | |
1490 | .cpu_features = CPU_FTRS_40X, | |
1491 | .cpu_user_features = PPC_FEATURE_32 | | |
1492 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
1493 | .mmu_features = MMU_FTR_TYPE_40x, | |
1494 | .icache_bsize = 32, | |
1495 | .dcache_bsize = 32, | |
1496 | .machine_check = machine_check_4xx, | |
1497 | .platform = "ppc405", | |
1498 | }, | |
1499 | { /* 405EX Rev. D with Security */ | |
1500 | .pvr_mask = 0xffff000f, | |
1501 | .pvr_value = 0x12910005, | |
1502 | .cpu_name = "405EX Rev. D", | |
1503 | .cpu_features = CPU_FTRS_40X, | |
1504 | .cpu_user_features = PPC_FEATURE_32 | | |
1505 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
1506 | .mmu_features = MMU_FTR_TYPE_40x, | |
1507 | .icache_bsize = 32, | |
1508 | .dcache_bsize = 32, | |
1509 | .machine_check = machine_check_4xx, | |
1510 | .platform = "ppc405", | |
1511 | }, | |
1512 | { /* 405EXr Rev. A/B without Security */ | |
1513 | .pvr_mask = 0xffff000f, | |
1514 | .pvr_value = 0x12910001, | |
1515 | .cpu_name = "405EXr Rev. A/B", | |
1516 | .cpu_features = CPU_FTRS_40X, | |
1517 | .cpu_user_features = PPC_FEATURE_32 | | |
1518 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
1519 | .mmu_features = MMU_FTR_TYPE_40x, | |
1520 | .icache_bsize = 32, | |
1521 | .dcache_bsize = 32, | |
1522 | .machine_check = machine_check_4xx, | |
1523 | .platform = "ppc405", | |
1524 | }, | |
1525 | { /* 405EXr Rev. C without Security */ | |
1526 | .pvr_mask = 0xffff000f, | |
1527 | .pvr_value = 0x12910009, | |
1528 | .cpu_name = "405EXr Rev. C", | |
1529 | .cpu_features = CPU_FTRS_40X, | |
1530 | .cpu_user_features = PPC_FEATURE_32 | | |
1531 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
1532 | .mmu_features = MMU_FTR_TYPE_40x, | |
1533 | .icache_bsize = 32, | |
1534 | .dcache_bsize = 32, | |
1535 | .machine_check = machine_check_4xx, | |
1536 | .platform = "ppc405", | |
1537 | }, | |
1538 | { /* 405EXr Rev. C with Security */ | |
1539 | .pvr_mask = 0xffff000f, | |
1540 | .pvr_value = 0x1291000b, | |
1541 | .cpu_name = "405EXr Rev. C", | |
1542 | .cpu_features = CPU_FTRS_40X, | |
1543 | .cpu_user_features = PPC_FEATURE_32 | | |
1544 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
1545 | .mmu_features = MMU_FTR_TYPE_40x, | |
1546 | .icache_bsize = 32, | |
1547 | .dcache_bsize = 32, | |
1548 | .machine_check = machine_check_4xx, | |
1549 | .platform = "ppc405", | |
1550 | }, | |
1551 | { /* 405EXr Rev. D without Security */ | |
1552 | .pvr_mask = 0xffff000f, | |
b676d84e | 1553 | .pvr_value = 0x12910000, |
ff349103 LN |
1554 | .cpu_name = "405EXr Rev. D", |
1555 | .cpu_features = CPU_FTRS_40X, | |
1556 | .cpu_user_features = PPC_FEATURE_32 | | |
1557 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
1558 | .mmu_features = MMU_FTR_TYPE_40x, | |
1559 | .icache_bsize = 32, | |
1560 | .dcache_bsize = 32, | |
1561 | .machine_check = machine_check_4xx, | |
1562 | .platform = "ppc405", | |
1563 | }, | |
1564 | { /* 405EXr Rev. D with Security */ | |
1565 | .pvr_mask = 0xffff000f, | |
1566 | .pvr_value = 0x12910002, | |
1567 | .cpu_name = "405EXr Rev. D", | |
b676d84e SR |
1568 | .cpu_features = CPU_FTRS_40X, |
1569 | .cpu_user_features = PPC_FEATURE_32 | | |
1570 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1571 | .mmu_features = MMU_FTR_TYPE_40x, |
b676d84e SR |
1572 | .icache_bsize = 32, |
1573 | .dcache_bsize = 32, | |
1574 | .machine_check = machine_check_4xx, | |
1575 | .platform = "ppc405", | |
1576 | }, | |
df8f71fa JB |
1577 | { |
1578 | /* 405EZ */ | |
1579 | .pvr_mask = 0xffff0000, | |
1580 | .pvr_value = 0x41510000, | |
1581 | .cpu_name = "405EZ", | |
1582 | .cpu_features = CPU_FTRS_40X, | |
1583 | .cpu_user_features = PPC_FEATURE_32 | | |
1584 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1585 | .mmu_features = MMU_FTR_TYPE_40x, |
df8f71fa JB |
1586 | .icache_bsize = 32, |
1587 | .dcache_bsize = 32, | |
1588 | .machine_check = machine_check_4xx, | |
1589 | .platform = "ppc405", | |
1590 | }, | |
d5b9ee7b TI |
1591 | { /* APM8018X */ |
1592 | .pvr_mask = 0xffff0000, | |
1593 | .pvr_value = 0x7ff11432, | |
1594 | .cpu_name = "APM8018X", | |
1595 | .cpu_features = CPU_FTRS_40X, | |
1596 | .cpu_user_features = PPC_FEATURE_32 | | |
1597 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
1598 | .mmu_features = MMU_FTR_TYPE_40x, | |
1599 | .icache_bsize = 32, | |
1600 | .dcache_bsize = 32, | |
1601 | .machine_check = machine_check_4xx, | |
1602 | .platform = "ppc405", | |
1603 | }, | |
76bc080e BH |
1604 | { /* default match */ |
1605 | .pvr_mask = 0x00000000, | |
1606 | .pvr_value = 0x00000000, | |
1607 | .cpu_name = "(generic 40x PPC)", | |
1608 | .cpu_features = CPU_FTRS_40X, | |
1609 | .cpu_user_features = PPC_FEATURE_32 | | |
1610 | PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, | |
7c03d653 | 1611 | .mmu_features = MMU_FTR_TYPE_40x, |
76bc080e BH |
1612 | .icache_bsize = 32, |
1613 | .dcache_bsize = 32, | |
1614 | .machine_check = machine_check_4xx, | |
1615 | .platform = "ppc405", | |
1616 | } | |
1da177e4 LT |
1617 | |
1618 | #endif /* CONFIG_40x */ | |
1619 | #ifdef CONFIG_44x | |
c9cf73ae MP |
1620 | { |
1621 | .pvr_mask = 0xf0000fff, | |
1622 | .pvr_value = 0x40000850, | |
d1dfc35d VB |
1623 | .cpu_name = "440GR Rev. A", |
1624 | .cpu_features = CPU_FTRS_44X, | |
1625 | .cpu_user_features = COMMON_USER_BOOKE, | |
7c03d653 | 1626 | .mmu_features = MMU_FTR_TYPE_44x, |
d1dfc35d VB |
1627 | .icache_bsize = 32, |
1628 | .dcache_bsize = 32, | |
47c0bd1a | 1629 | .machine_check = machine_check_4xx, |
d1dfc35d VB |
1630 | .platform = "ppc440", |
1631 | }, | |
1632 | { /* Use logical PVR for 440EP (logical pvr = pvr | 0x8) */ | |
1633 | .pvr_mask = 0xf0000fff, | |
1634 | .pvr_value = 0x40000858, | |
c9cf73ae | 1635 | .cpu_name = "440EP Rev. A", |
10b35d99 | 1636 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1637 | .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, |
7c03d653 | 1638 | .mmu_features = MMU_FTR_TYPE_44x, |
c9cf73ae MP |
1639 | .icache_bsize = 32, |
1640 | .dcache_bsize = 32, | |
8112753b | 1641 | .cpu_setup = __setup_cpu_440ep, |
47c0bd1a | 1642 | .machine_check = machine_check_4xx, |
80f15dc7 | 1643 | .platform = "ppc440", |
c9cf73ae MP |
1644 | }, |
1645 | { | |
1646 | .pvr_mask = 0xf0000fff, | |
1647 | .pvr_value = 0x400008d3, | |
d1dfc35d | 1648 | .cpu_name = "440GR Rev. B", |
10b35d99 | 1649 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1650 | .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, |
7c03d653 | 1651 | .mmu_features = MMU_FTR_TYPE_44x, |
c9cf73ae MP |
1652 | .icache_bsize = 32, |
1653 | .dcache_bsize = 32, | |
47c0bd1a | 1654 | .machine_check = machine_check_4xx, |
80f15dc7 | 1655 | .platform = "ppc440", |
c9cf73ae | 1656 | }, |
3f8fc3e0 SM |
1657 | { /* Matches both physical and logical PVR for 440EP (logical pvr = pvr | 0x8) */ |
1658 | .pvr_mask = 0xf0000ff7, | |
1659 | .pvr_value = 0x400008d4, | |
1660 | .cpu_name = "440EP Rev. C", | |
1661 | .cpu_features = CPU_FTRS_44X, | |
1662 | .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, | |
7c03d653 | 1663 | .mmu_features = MMU_FTR_TYPE_44x, |
3f8fc3e0 SM |
1664 | .icache_bsize = 32, |
1665 | .dcache_bsize = 32, | |
1666 | .cpu_setup = __setup_cpu_440ep, | |
1667 | .machine_check = machine_check_4xx, | |
1668 | .platform = "ppc440", | |
1669 | }, | |
d1dfc35d VB |
1670 | { /* Use logical PVR for 440EP (logical pvr = pvr | 0x8) */ |
1671 | .pvr_mask = 0xf0000fff, | |
1672 | .pvr_value = 0x400008db, | |
1673 | .cpu_name = "440EP Rev. B", | |
15fc993e VB |
1674 | .cpu_features = CPU_FTRS_44X, |
1675 | .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, | |
7c03d653 | 1676 | .mmu_features = MMU_FTR_TYPE_44x, |
15fc993e VB |
1677 | .icache_bsize = 32, |
1678 | .dcache_bsize = 32, | |
d1dfc35d | 1679 | .cpu_setup = __setup_cpu_440ep, |
47c0bd1a | 1680 | .machine_check = machine_check_4xx, |
8112753b | 1681 | .platform = "ppc440", |
15fc993e VB |
1682 | }, |
1683 | { /* 440GRX */ | |
1684 | .pvr_mask = 0xf0000ffb, | |
d1dfc35d | 1685 | .pvr_value = 0x200008D0, |
15fc993e VB |
1686 | .cpu_name = "440GRX", |
1687 | .cpu_features = CPU_FTRS_44X, | |
1688 | .cpu_user_features = COMMON_USER_BOOKE, | |
7c03d653 | 1689 | .mmu_features = MMU_FTR_TYPE_44x, |
15fc993e VB |
1690 | .icache_bsize = 32, |
1691 | .dcache_bsize = 32, | |
340ffd26 | 1692 | .cpu_setup = __setup_cpu_440grx, |
b2be3b15 | 1693 | .machine_check = machine_check_440A, |
340ffd26 | 1694 | .platform = "ppc440", |
15fc993e | 1695 | }, |
d1dfc35d VB |
1696 | { /* Use logical PVR for 440EPx (logical pvr = pvr | 0x8) */ |
1697 | .pvr_mask = 0xf0000ffb, | |
1698 | .pvr_value = 0x200008D8, | |
1699 | .cpu_name = "440EPX", | |
1700 | .cpu_features = CPU_FTRS_44X, | |
1701 | .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, | |
7c03d653 | 1702 | .mmu_features = MMU_FTR_TYPE_44x, |
d1dfc35d VB |
1703 | .icache_bsize = 32, |
1704 | .dcache_bsize = 32, | |
1705 | .cpu_setup = __setup_cpu_440epx, | |
47c0bd1a | 1706 | .machine_check = machine_check_440A, |
d1dfc35d VB |
1707 | .platform = "ppc440", |
1708 | }, | |
4920960f | 1709 | { /* 440GP Rev. B */ |
1da177e4 LT |
1710 | .pvr_mask = 0xf0000fff, |
1711 | .pvr_value = 0x40000440, | |
1712 | .cpu_name = "440GP Rev. B", | |
10b35d99 | 1713 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1714 | .cpu_user_features = COMMON_USER_BOOKE, |
7c03d653 | 1715 | .mmu_features = MMU_FTR_TYPE_44x, |
1da177e4 LT |
1716 | .icache_bsize = 32, |
1717 | .dcache_bsize = 32, | |
47c0bd1a | 1718 | .machine_check = machine_check_4xx, |
80f15dc7 | 1719 | .platform = "ppc440gp", |
1da177e4 | 1720 | }, |
4920960f | 1721 | { /* 440GP Rev. C */ |
1da177e4 LT |
1722 | .pvr_mask = 0xf0000fff, |
1723 | .pvr_value = 0x40000481, | |
1724 | .cpu_name = "440GP Rev. C", | |
10b35d99 | 1725 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1726 | .cpu_user_features = COMMON_USER_BOOKE, |
7c03d653 | 1727 | .mmu_features = MMU_FTR_TYPE_44x, |
1da177e4 LT |
1728 | .icache_bsize = 32, |
1729 | .dcache_bsize = 32, | |
47c0bd1a | 1730 | .machine_check = machine_check_4xx, |
80f15dc7 | 1731 | .platform = "ppc440gp", |
1da177e4 LT |
1732 | }, |
1733 | { /* 440GX Rev. A */ | |
1734 | .pvr_mask = 0xf0000fff, | |
1735 | .pvr_value = 0x50000850, | |
1736 | .cpu_name = "440GX Rev. A", | |
10b35d99 | 1737 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1738 | .cpu_user_features = COMMON_USER_BOOKE, |
7c03d653 | 1739 | .mmu_features = MMU_FTR_TYPE_44x, |
1da177e4 LT |
1740 | .icache_bsize = 32, |
1741 | .dcache_bsize = 32, | |
47c0bd1a BH |
1742 | .cpu_setup = __setup_cpu_440gx, |
1743 | .machine_check = machine_check_440A, | |
80f15dc7 | 1744 | .platform = "ppc440", |
1da177e4 LT |
1745 | }, |
1746 | { /* 440GX Rev. B */ | |
1747 | .pvr_mask = 0xf0000fff, | |
1748 | .pvr_value = 0x50000851, | |
1749 | .cpu_name = "440GX Rev. B", | |
10b35d99 | 1750 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1751 | .cpu_user_features = COMMON_USER_BOOKE, |
7c03d653 | 1752 | .mmu_features = MMU_FTR_TYPE_44x, |
1da177e4 LT |
1753 | .icache_bsize = 32, |
1754 | .dcache_bsize = 32, | |
47c0bd1a BH |
1755 | .cpu_setup = __setup_cpu_440gx, |
1756 | .machine_check = machine_check_440A, | |
80f15dc7 | 1757 | .platform = "ppc440", |
1da177e4 LT |
1758 | }, |
1759 | { /* 440GX Rev. C */ | |
1760 | .pvr_mask = 0xf0000fff, | |
1761 | .pvr_value = 0x50000892, | |
1762 | .cpu_name = "440GX Rev. C", | |
10b35d99 | 1763 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1764 | .cpu_user_features = COMMON_USER_BOOKE, |
7c03d653 | 1765 | .mmu_features = MMU_FTR_TYPE_44x, |
1da177e4 LT |
1766 | .icache_bsize = 32, |
1767 | .dcache_bsize = 32, | |
47c0bd1a BH |
1768 | .cpu_setup = __setup_cpu_440gx, |
1769 | .machine_check = machine_check_440A, | |
80f15dc7 | 1770 | .platform = "ppc440", |
1da177e4 | 1771 | }, |
9149fb3b ES |
1772 | { /* 440GX Rev. F */ |
1773 | .pvr_mask = 0xf0000fff, | |
1774 | .pvr_value = 0x50000894, | |
1775 | .cpu_name = "440GX Rev. F", | |
10b35d99 | 1776 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1777 | .cpu_user_features = COMMON_USER_BOOKE, |
7c03d653 | 1778 | .mmu_features = MMU_FTR_TYPE_44x, |
9149fb3b ES |
1779 | .icache_bsize = 32, |
1780 | .dcache_bsize = 32, | |
47c0bd1a BH |
1781 | .cpu_setup = __setup_cpu_440gx, |
1782 | .machine_check = machine_check_440A, | |
80f15dc7 | 1783 | .platform = "ppc440", |
9149fb3b | 1784 | }, |
656de7e4 | 1785 | { /* 440SP Rev. A */ |
333e6154 RD |
1786 | .pvr_mask = 0xfff00fff, |
1787 | .pvr_value = 0x53200891, | |
656de7e4 | 1788 | .cpu_name = "440SP Rev. A", |
10b35d99 | 1789 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1790 | .cpu_user_features = COMMON_USER_BOOKE, |
7c03d653 | 1791 | .mmu_features = MMU_FTR_TYPE_44x, |
656de7e4 MP |
1792 | .icache_bsize = 32, |
1793 | .dcache_bsize = 32, | |
47c0bd1a | 1794 | .machine_check = machine_check_4xx, |
80f15dc7 | 1795 | .platform = "ppc440", |
656de7e4 | 1796 | }, |
b0f7b8bc | 1797 | { /* 440SPe Rev. A */ |
333e6154 RD |
1798 | .pvr_mask = 0xfff00fff, |
1799 | .pvr_value = 0x53400890, | |
1800 | .cpu_name = "440SPe Rev. A", | |
1801 | .cpu_features = CPU_FTRS_44X, | |
1802 | .cpu_user_features = COMMON_USER_BOOKE, | |
7c03d653 | 1803 | .mmu_features = MMU_FTR_TYPE_44x, |
333e6154 RD |
1804 | .icache_bsize = 32, |
1805 | .dcache_bsize = 32, | |
47c0bd1a BH |
1806 | .cpu_setup = __setup_cpu_440spe, |
1807 | .machine_check = machine_check_440A, | |
333e6154 RD |
1808 | .platform = "ppc440", |
1809 | }, | |
1810 | { /* 440SPe Rev. B */ | |
1811 | .pvr_mask = 0xfff00fff, | |
1812 | .pvr_value = 0x53400891, | |
1813 | .cpu_name = "440SPe Rev. B", | |
a147c585 | 1814 | .cpu_features = CPU_FTRS_44X, |
80f15dc7 | 1815 | .cpu_user_features = COMMON_USER_BOOKE, |
7c03d653 | 1816 | .mmu_features = MMU_FTR_TYPE_44x, |
b0f7b8bc RD |
1817 | .icache_bsize = 32, |
1818 | .dcache_bsize = 32, | |
47c0bd1a BH |
1819 | .cpu_setup = __setup_cpu_440spe, |
1820 | .machine_check = machine_check_440A, | |
80f15dc7 | 1821 | .platform = "ppc440", |
b0f7b8bc | 1822 | }, |
23e7237e JL |
1823 | { /* 440 in Xilinx Virtex-5 FXT */ |
1824 | .pvr_mask = 0xfffffff0, | |
1825 | .pvr_value = 0x7ff21910, | |
1826 | .cpu_name = "440 in Virtex-5 FXT", | |
1827 | .cpu_features = CPU_FTRS_44X, | |
1828 | .cpu_user_features = COMMON_USER_BOOKE, | |
7c03d653 | 1829 | .mmu_features = MMU_FTR_TYPE_44x, |
23e7237e JL |
1830 | .icache_bsize = 32, |
1831 | .dcache_bsize = 32, | |
640d17d6 GL |
1832 | .cpu_setup = __setup_cpu_440x5, |
1833 | .machine_check = machine_check_440A, | |
23e7237e JL |
1834 | .platform = "ppc440", |
1835 | }, | |
464076a4 | 1836 | { /* 460EX */ |
20d70345 | 1837 | .pvr_mask = 0xffff0006, |
464076a4 SR |
1838 | .pvr_value = 0x13020002, |
1839 | .cpu_name = "460EX", | |
6d2170be | 1840 | .cpu_features = CPU_FTRS_440x6, |
464076a4 | 1841 | .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, |
7c03d653 | 1842 | .mmu_features = MMU_FTR_TYPE_44x, |
464076a4 SR |
1843 | .icache_bsize = 32, |
1844 | .dcache_bsize = 32, | |
1845 | .cpu_setup = __setup_cpu_460ex, | |
1846 | .machine_check = machine_check_440A, | |
1847 | .platform = "ppc440", | |
1848 | }, | |
20d70345 SR |
1849 | { /* 460EX Rev B */ |
1850 | .pvr_mask = 0xffff0007, | |
1851 | .pvr_value = 0x13020004, | |
1852 | .cpu_name = "460EX Rev. B", | |
1853 | .cpu_features = CPU_FTRS_440x6, | |
1854 | .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, | |
1855 | .mmu_features = MMU_FTR_TYPE_44x, | |
1856 | .icache_bsize = 32, | |
1857 | .dcache_bsize = 32, | |
1858 | .cpu_setup = __setup_cpu_460ex, | |
1859 | .machine_check = machine_check_440A, | |
1860 | .platform = "ppc440", | |
1861 | }, | |
464076a4 | 1862 | { /* 460GT */ |
20d70345 | 1863 | .pvr_mask = 0xffff0006, |
464076a4 SR |
1864 | .pvr_value = 0x13020000, |
1865 | .cpu_name = "460GT", | |
6d2170be | 1866 | .cpu_features = CPU_FTRS_440x6, |
939e622c | 1867 | .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, |
7c03d653 | 1868 | .mmu_features = MMU_FTR_TYPE_44x, |
464076a4 SR |
1869 | .icache_bsize = 32, |
1870 | .dcache_bsize = 32, | |
939e622c | 1871 | .cpu_setup = __setup_cpu_460gt, |
464076a4 SR |
1872 | .machine_check = machine_check_440A, |
1873 | .platform = "ppc440", | |
1874 | }, | |
20d70345 SR |
1875 | { /* 460GT Rev B */ |
1876 | .pvr_mask = 0xffff0007, | |
1877 | .pvr_value = 0x13020005, | |
1878 | .cpu_name = "460GT Rev. B", | |
1879 | .cpu_features = CPU_FTRS_440x6, | |
1880 | .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, | |
1881 | .mmu_features = MMU_FTR_TYPE_44x, | |
1882 | .icache_bsize = 32, | |
1883 | .dcache_bsize = 32, | |
1884 | .cpu_setup = __setup_cpu_460gt, | |
1885 | .machine_check = machine_check_440A, | |
1886 | .platform = "ppc440", | |
1887 | }, | |
6c712090 MM |
1888 | { /* 460SX */ |
1889 | .pvr_mask = 0xffffff00, | |
1890 | .pvr_value = 0x13541800, | |
1891 | .cpu_name = "460SX", | |
1892 | .cpu_features = CPU_FTRS_44X, | |
1893 | .cpu_user_features = COMMON_USER_BOOKE, | |
1894 | .mmu_features = MMU_FTR_TYPE_44x, | |
1895 | .icache_bsize = 32, | |
1896 | .dcache_bsize = 32, | |
1897 | .cpu_setup = __setup_cpu_460sx, | |
1898 | .machine_check = machine_check_440A, | |
1899 | .platform = "ppc440", | |
1900 | }, | |
6edc323d | 1901 | { /* 464 in APM821xx */ |
7c801160 | 1902 | .pvr_mask = 0xfffffff0, |
6edc323d TM |
1903 | .pvr_value = 0x12C41C80, |
1904 | .cpu_name = "APM821XX", | |
1905 | .cpu_features = CPU_FTRS_44X, | |
1906 | .cpu_user_features = COMMON_USER_BOOKE | | |
1907 | PPC_FEATURE_HAS_FPU, | |
1908 | .mmu_features = MMU_FTR_TYPE_44x, | |
1909 | .icache_bsize = 32, | |
1910 | .dcache_bsize = 32, | |
1911 | .cpu_setup = __setup_cpu_apm821xx, | |
1912 | .machine_check = machine_check_440A, | |
1913 | .platform = "ppc440", | |
1914 | }, | |
c48d0dba DK |
1915 | { /* 476 DD2 core */ |
1916 | .pvr_mask = 0xffffffff, | |
1917 | .pvr_value = 0x11a52080, | |
e7f75ad0 | 1918 | .cpu_name = "476", |
c48d0dba | 1919 | .cpu_features = CPU_FTRS_47X | CPU_FTR_476_DD2, |
e7f75ad0 | 1920 | .cpu_user_features = COMMON_USER_BOOKE | |
df777bd3 TB |
1921 | PPC_FEATURE_HAS_FPU, |
1922 | .mmu_features = MMU_FTR_TYPE_47x | | |
1923 | MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL, | |
1924 | .icache_bsize = 32, | |
1925 | .dcache_bsize = 128, | |
1926 | .machine_check = machine_check_47x, | |
1927 | .platform = "ppc470", | |
1928 | }, | |
1929 | { /* 476fpe */ | |
1930 | .pvr_mask = 0xffff0000, | |
1931 | .pvr_value = 0x7ff50000, | |
1932 | .cpu_name = "476fpe", | |
1933 | .cpu_features = CPU_FTRS_47X | CPU_FTR_476_DD2, | |
1934 | .cpu_user_features = COMMON_USER_BOOKE | | |
e7f75ad0 DK |
1935 | PPC_FEATURE_HAS_FPU, |
1936 | .mmu_features = MMU_FTR_TYPE_47x | | |
1937 | MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL, | |
b4e8c8dd TS |
1938 | .icache_bsize = 32, |
1939 | .dcache_bsize = 128, | |
1940 | .machine_check = machine_check_47x, | |
1941 | .platform = "ppc470", | |
1942 | }, | |
1943 | { /* 476 iss */ | |
1944 | .pvr_mask = 0xffff0000, | |
1945 | .pvr_value = 0x00050000, | |
1946 | .cpu_name = "476", | |
1947 | .cpu_features = CPU_FTRS_47X, | |
1948 | .cpu_user_features = COMMON_USER_BOOKE | | |
1949 | PPC_FEATURE_HAS_FPU, | |
b4e8c8dd TS |
1950 | .mmu_features = MMU_FTR_TYPE_47x | |
1951 | MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL, | |
e7f75ad0 DK |
1952 | .icache_bsize = 32, |
1953 | .dcache_bsize = 128, | |
fc5e7097 | 1954 | .machine_check = machine_check_47x, |
e7f75ad0 DK |
1955 | .platform = "ppc470", |
1956 | }, | |
c48d0dba DK |
1957 | { /* 476 others */ |
1958 | .pvr_mask = 0xffff0000, | |
1959 | .pvr_value = 0x11a50000, | |
1960 | .cpu_name = "476", | |
1961 | .cpu_features = CPU_FTRS_47X, | |
1962 | .cpu_user_features = COMMON_USER_BOOKE | | |
1963 | PPC_FEATURE_HAS_FPU, | |
1964 | .mmu_features = MMU_FTR_TYPE_47x | | |
1965 | MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL, | |
1966 | .icache_bsize = 32, | |
1967 | .dcache_bsize = 128, | |
1968 | .machine_check = machine_check_47x, | |
1969 | .platform = "ppc470", | |
1970 | }, | |
76bc080e BH |
1971 | { /* default match */ |
1972 | .pvr_mask = 0x00000000, | |
1973 | .pvr_value = 0x00000000, | |
1974 | .cpu_name = "(generic 44x PPC)", | |
1975 | .cpu_features = CPU_FTRS_44X, | |
1976 | .cpu_user_features = COMMON_USER_BOOKE, | |
7c03d653 | 1977 | .mmu_features = MMU_FTR_TYPE_44x, |
76bc080e BH |
1978 | .icache_bsize = 32, |
1979 | .dcache_bsize = 32, | |
1980 | .machine_check = machine_check_4xx, | |
1981 | .platform = "ppc440", | |
1982 | } | |
1da177e4 | 1983 | #endif /* CONFIG_44x */ |
e3e414bc | 1984 | #ifdef CONFIG_E200 |
4920960f | 1985 | { /* e200z5 */ |
33d9e9b5 KG |
1986 | .pvr_mask = 0xfff00000, |
1987 | .pvr_value = 0x81000000, | |
1988 | .cpu_name = "e200z5", | |
1989 | /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */ | |
10b35d99 | 1990 | .cpu_features = CPU_FTRS_E200, |
80f15dc7 PM |
1991 | .cpu_user_features = COMMON_USER_BOOKE | |
1992 | PPC_FEATURE_HAS_EFP_SINGLE | | |
33d9e9b5 | 1993 | PPC_FEATURE_UNIFIED_CACHE, |
7c03d653 | 1994 | .mmu_features = MMU_FTR_TYPE_FSL_E, |
33d9e9b5 | 1995 | .dcache_bsize = 32, |
47c0bd1a | 1996 | .machine_check = machine_check_e200, |
80f15dc7 | 1997 | .platform = "ppc5554", |
33d9e9b5 | 1998 | }, |
4920960f | 1999 | { /* e200z6 */ |
33d9e9b5 KG |
2000 | .pvr_mask = 0xfff00000, |
2001 | .pvr_value = 0x81100000, | |
2002 | .cpu_name = "e200z6", | |
2003 | /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */ | |
10b35d99 | 2004 | .cpu_features = CPU_FTRS_E200, |
80f15dc7 | 2005 | .cpu_user_features = COMMON_USER_BOOKE | |
5e14d21e KG |
2006 | PPC_FEATURE_HAS_SPE_COMP | |
2007 | PPC_FEATURE_HAS_EFP_SINGLE_COMP | | |
33d9e9b5 | 2008 | PPC_FEATURE_UNIFIED_CACHE, |
7c03d653 | 2009 | .mmu_features = MMU_FTR_TYPE_FSL_E, |
33d9e9b5 | 2010 | .dcache_bsize = 32, |
47c0bd1a | 2011 | .machine_check = machine_check_e200, |
80f15dc7 | 2012 | .platform = "ppc5554", |
33d9e9b5 | 2013 | }, |
76bc080e BH |
2014 | { /* default match */ |
2015 | .pvr_mask = 0x00000000, | |
2016 | .pvr_value = 0x00000000, | |
2017 | .cpu_name = "(generic E200 PPC)", | |
2018 | .cpu_features = CPU_FTRS_E200, | |
2019 | .cpu_user_features = COMMON_USER_BOOKE | | |
2020 | PPC_FEATURE_HAS_EFP_SINGLE | | |
2021 | PPC_FEATURE_UNIFIED_CACHE, | |
7c03d653 | 2022 | .mmu_features = MMU_FTR_TYPE_FSL_E, |
76bc080e | 2023 | .dcache_bsize = 32, |
105c31df | 2024 | .cpu_setup = __setup_cpu_e200, |
76bc080e BH |
2025 | .machine_check = machine_check_e200, |
2026 | .platform = "ppc5554", | |
516c8be3 | 2027 | } |
76bc080e | 2028 | #endif /* CONFIG_E200 */ |
4490c06b | 2029 | #endif /* CONFIG_PPC32 */ |
76bc080e | 2030 | #ifdef CONFIG_E500 |
4490c06b | 2031 | #ifdef CONFIG_PPC32 |
3477e71d | 2032 | #ifndef CONFIG_PPC_E500MC |
4920960f | 2033 | { /* e500 */ |
1da177e4 LT |
2034 | .pvr_mask = 0xffff0000, |
2035 | .pvr_value = 0x80200000, | |
2036 | .cpu_name = "e500", | |
10b35d99 | 2037 | .cpu_features = CPU_FTRS_E500, |
80f15dc7 | 2038 | .cpu_user_features = COMMON_USER_BOOKE | |
5e14d21e KG |
2039 | PPC_FEATURE_HAS_SPE_COMP | |
2040 | PPC_FEATURE_HAS_EFP_SINGLE_COMP, | |
6c1bf482 | 2041 | .cpu_user_features2 = PPC_FEATURE2_ISEL, |
7c03d653 | 2042 | .mmu_features = MMU_FTR_TYPE_FSL_E, |
1da177e4 LT |
2043 | .icache_bsize = 32, |
2044 | .dcache_bsize = 32, | |
2045 | .num_pmcs = 4, | |
555d97ac | 2046 | .oprofile_cpu_type = "ppc/e500", |
39aef685 | 2047 | .oprofile_type = PPC_OPROFILE_FSL_EMB, |
105c31df | 2048 | .cpu_setup = __setup_cpu_e500v1, |
47c0bd1a | 2049 | .machine_check = machine_check_e500, |
80f15dc7 | 2050 | .platform = "ppc8540", |
1da177e4 | 2051 | }, |
4920960f | 2052 | { /* e500v2 */ |
5b37b700 KG |
2053 | .pvr_mask = 0xffff0000, |
2054 | .pvr_value = 0x80210000, | |
2055 | .cpu_name = "e500v2", | |
10b35d99 | 2056 | .cpu_features = CPU_FTRS_E500_2, |
80f15dc7 | 2057 | .cpu_user_features = COMMON_USER_BOOKE | |
5e14d21e KG |
2058 | PPC_FEATURE_HAS_SPE_COMP | |
2059 | PPC_FEATURE_HAS_EFP_SINGLE_COMP | | |
2060 | PPC_FEATURE_HAS_EFP_DOUBLE_COMP, | |
6c1bf482 | 2061 | .cpu_user_features2 = PPC_FEATURE2_ISEL, |
7c03d653 | 2062 | .mmu_features = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS, |
5b37b700 KG |
2063 | .icache_bsize = 32, |
2064 | .dcache_bsize = 32, | |
2065 | .num_pmcs = 4, | |
555d97ac | 2066 | .oprofile_cpu_type = "ppc/e500", |
39aef685 | 2067 | .oprofile_type = PPC_OPROFILE_FSL_EMB, |
105c31df | 2068 | .cpu_setup = __setup_cpu_e500v2, |
47c0bd1a | 2069 | .machine_check = machine_check_e500, |
80f15dc7 | 2070 | .platform = "ppc8548", |
e7affb1d | 2071 | .cpu_down_flush = cpu_down_flush_e500v2, |
5b37b700 | 2072 | }, |
3477e71d | 2073 | #else |
3dfa8773 KG |
2074 | { /* e500mc */ |
2075 | .pvr_mask = 0xffff0000, | |
2076 | .pvr_value = 0x80230000, | |
2077 | .cpu_name = "e500mc", | |
3dfa8773 KG |
2078 | .cpu_features = CPU_FTRS_E500MC, |
2079 | .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, | |
6c1bf482 | 2080 | .cpu_user_features2 = PPC_FEATURE2_ISEL, |
c3071951 | 2081 | .mmu_features = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS | |
323d23ae | 2082 | MMU_FTR_USE_TLBILX, |
3dfa8773 KG |
2083 | .icache_bsize = 64, |
2084 | .dcache_bsize = 64, | |
2085 | .num_pmcs = 4, | |
a1110654 | 2086 | .oprofile_cpu_type = "ppc/e500mc", |
3dfa8773 | 2087 | .oprofile_type = PPC_OPROFILE_FSL_EMB, |
105c31df | 2088 | .cpu_setup = __setup_cpu_e500mc, |
fe04b112 | 2089 | .machine_check = machine_check_e500mc, |
3dfa8773 | 2090 | .platform = "ppce500mc", |
e7affb1d | 2091 | .cpu_down_flush = cpu_down_flush_e500mc, |
3dfa8773 | 2092 | }, |
3477e71d | 2093 | #endif /* CONFIG_PPC_E500MC */ |
4490c06b | 2094 | #endif /* CONFIG_PPC32 */ |
3477e71d | 2095 | #ifdef CONFIG_PPC_E500MC |
4490c06b KG |
2096 | { /* e5500 */ |
2097 | .pvr_mask = 0xffff0000, | |
2098 | .pvr_value = 0x80240000, | |
2099 | .cpu_name = "e5500", | |
11ed0db9 | 2100 | .cpu_features = CPU_FTRS_E5500, |
fb9be234 | 2101 | .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, |
6c1bf482 | 2102 | .cpu_user_features2 = PPC_FEATURE2_ISEL, |
4490c06b KG |
2103 | .mmu_features = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS | |
2104 | MMU_FTR_USE_TLBILX, | |
2105 | .icache_bsize = 64, | |
2106 | .dcache_bsize = 64, | |
2107 | .num_pmcs = 4, | |
2108 | .oprofile_cpu_type = "ppc/e500mc", | |
2109 | .oprofile_type = PPC_OPROFILE_FSL_EMB, | |
2110 | .cpu_setup = __setup_cpu_e5500, | |
2c71b0cc | 2111 | #ifndef CONFIG_PPC32 |
4490c06b | 2112 | .cpu_restore = __restore_cpu_e5500, |
2c71b0cc | 2113 | #endif |
4490c06b KG |
2114 | .machine_check = machine_check_e500mc, |
2115 | .platform = "ppce5500", | |
e7affb1d | 2116 | .cpu_down_flush = cpu_down_flush_e5500, |
4490c06b | 2117 | }, |
10241842 KG |
2118 | { /* e6500 */ |
2119 | .pvr_mask = 0xffff0000, | |
2120 | .pvr_value = 0x80400000, | |
2121 | .cpu_name = "e6500", | |
2122 | .cpu_features = CPU_FTRS_E6500, | |
cd66cc2e KG |
2123 | .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU | |
2124 | PPC_FEATURE_HAS_ALTIVEC_COMP, | |
6c1bf482 | 2125 | .cpu_user_features2 = PPC_FEATURE2_ISEL, |
10241842 KG |
2126 | .mmu_features = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS | |
2127 | MMU_FTR_USE_TLBILX, | |
2128 | .icache_bsize = 64, | |
2129 | .dcache_bsize = 64, | |
5815c434 | 2130 | .num_pmcs = 6, |
10241842 KG |
2131 | .oprofile_cpu_type = "ppc/e6500", |
2132 | .oprofile_type = PPC_OPROFILE_FSL_EMB, | |
cd66cc2e | 2133 | .cpu_setup = __setup_cpu_e6500, |
2c71b0cc | 2134 | #ifndef CONFIG_PPC32 |
cd66cc2e | 2135 | .cpu_restore = __restore_cpu_e6500, |
2c71b0cc | 2136 | #endif |
10241842 KG |
2137 | .machine_check = machine_check_e500mc, |
2138 | .platform = "ppce6500", | |
e7affb1d | 2139 | .cpu_down_flush = cpu_down_flush_e6500, |
10241842 | 2140 | }, |
3477e71d | 2141 | #endif /* CONFIG_PPC_E500MC */ |
4490c06b | 2142 | #ifdef CONFIG_PPC32 |
1da177e4 LT |
2143 | { /* default match */ |
2144 | .pvr_mask = 0x00000000, | |
2145 | .pvr_value = 0x00000000, | |
76bc080e BH |
2146 | .cpu_name = "(generic E500 PPC)", |
2147 | .cpu_features = CPU_FTRS_E500, | |
2148 | .cpu_user_features = COMMON_USER_BOOKE | | |
2149 | PPC_FEATURE_HAS_SPE_COMP | | |
2150 | PPC_FEATURE_HAS_EFP_SINGLE_COMP, | |
7c03d653 | 2151 | .mmu_features = MMU_FTR_TYPE_FSL_E, |
1da177e4 LT |
2152 | .icache_bsize = 32, |
2153 | .dcache_bsize = 32, | |
76bc080e | 2154 | .machine_check = machine_check_e500, |
80f15dc7 | 2155 | .platform = "powerpc", |
516c8be3 | 2156 | } |
4920960f | 2157 | #endif /* CONFIG_PPC32 */ |
4490c06b | 2158 | #endif /* CONFIG_E500 */ |
1da177e4 | 2159 | }; |
42c4aaad | 2160 | |
87a72f9e PM |
2161 | static struct cpu_spec the_cpu_spec; |
2162 | ||
26ee9767 SW |
2163 | static struct cpu_spec * __init setup_cpu_spec(unsigned long offset, |
2164 | struct cpu_spec *s) | |
42c4aaad | 2165 | { |
87a72f9e | 2166 | struct cpu_spec *t = &the_cpu_spec; |
2657dd4e ME |
2167 | struct cpu_spec old; |
2168 | ||
87a72f9e | 2169 | t = PTRRELOC(t); |
2657dd4e ME |
2170 | old = *t; |
2171 | ||
2172 | /* Copy everything, then do fixups */ | |
2173 | *t = *s; | |
42c4aaad | 2174 | |
666435bb ME |
2175 | /* |
2176 | * If we are overriding a previous value derived from the real | |
2177 | * PVR with a new value obtained using a logical PVR value, | |
2178 | * don't modify the performance monitor fields. | |
2179 | */ | |
2657dd4e ME |
2180 | if (old.num_pmcs && !s->num_pmcs) { |
2181 | t->num_pmcs = old.num_pmcs; | |
2182 | t->pmc_type = old.pmc_type; | |
2183 | t->oprofile_type = old.oprofile_type; | |
2184 | t->oprofile_mmcra_sihv = old.oprofile_mmcra_sihv; | |
2185 | t->oprofile_mmcra_sipr = old.oprofile_mmcra_sipr; | |
2186 | t->oprofile_mmcra_clear = old.oprofile_mmcra_clear; | |
2187 | ||
666435bb ME |
2188 | /* |
2189 | * If we have passed through this logic once before and | |
2190 | * have pulled the default case because the real PVR was | |
2191 | * not found inside cpu_specs[], then we are possibly | |
2192 | * running in compatibility mode. In that case, let the | |
2193 | * oprofiler know which set of compatibility counters to | |
2194 | * pull from by making sure the oprofile_cpu_type string | |
2195 | * is set to that of compatibility mode. If the | |
2196 | * oprofile_cpu_type already has a value, then we are | |
2197 | * possibly overriding a real PVR with a logical one, | |
2198 | * and, in that case, keep the current value for | |
2199 | * oprofile_cpu_type. | |
2200 | */ | |
b173f03d | 2201 | if (old.oprofile_cpu_type != NULL) { |
0203d6ec BH |
2202 | t->oprofile_cpu_type = old.oprofile_cpu_type; |
2203 | t->oprofile_type = old.oprofile_type; | |
79af6c49 | 2204 | } |
2657dd4e | 2205 | } |
666435bb ME |
2206 | |
2207 | *PTRRELOC(&cur_cpu_spec) = &the_cpu_spec; | |
9115d134 | 2208 | |
666435bb ME |
2209 | /* |
2210 | * Set the base platform string once; assumes | |
2211 | * we're called with real pvr first. | |
2212 | */ | |
2213 | if (*PTRRELOC(&powerpc_base_platform) == NULL) | |
2214 | *PTRRELOC(&powerpc_base_platform) = t->platform; | |
9115d134 | 2215 | |
84e3ad5b | 2216 | #if defined(CONFIG_PPC64) || defined(CONFIG_BOOKE) |
666435bb ME |
2217 | /* ppc64 and booke expect identify_cpu to also call setup_cpu for |
2218 | * that processor. I will consolidate that at a later time, for now, | |
2219 | * just use #ifdef. We also don't need to PTRRELOC the function | |
2220 | * pointer on ppc64 and booke as we are running at 0 in real mode | |
2221 | * on ppc64 and reloc_offset is always 0 on booke. | |
2222 | */ | |
af9eef3c BH |
2223 | if (t->cpu_setup) { |
2224 | t->cpu_setup(offset, t); | |
666435bb | 2225 | } |
84e3ad5b | 2226 | #endif /* CONFIG_PPC64 || CONFIG_BOOKE */ |
26ee9767 SW |
2227 | |
2228 | return t; | |
666435bb ME |
2229 | } |
2230 | ||
2231 | struct cpu_spec * __init identify_cpu(unsigned long offset, unsigned int pvr) | |
2232 | { | |
2233 | struct cpu_spec *s = cpu_specs; | |
2234 | int i; | |
2235 | ||
2236 | s = PTRRELOC(s); | |
2237 | ||
2238 | for (i = 0; i < ARRAY_SIZE(cpu_specs); i++,s++) { | |
26ee9767 SW |
2239 | if ((pvr & s->pvr_mask) == s->pvr_value) |
2240 | return setup_cpu_spec(offset, s); | |
666435bb ME |
2241 | } |
2242 | ||
42c4aaad | 2243 | BUG(); |
666435bb | 2244 | |
42c4aaad BH |
2245 | return NULL; |
2246 | } | |
4db73271 KH |
2247 | |
2248 | #ifdef CONFIG_JUMP_LABEL_FEATURE_CHECKS | |
2249 | struct static_key_true cpu_feature_keys[NUM_CPU_FTR_KEYS] = { | |
2250 | [0 ... NUM_CPU_FTR_KEYS - 1] = STATIC_KEY_TRUE_INIT | |
2251 | }; | |
2252 | EXPORT_SYMBOL_GPL(cpu_feature_keys); | |
2253 | ||
2254 | void __init cpu_feature_keys_init(void) | |
2255 | { | |
2256 | int i; | |
2257 | ||
2258 | for (i = 0; i < NUM_CPU_FTR_KEYS; i++) { | |
2259 | unsigned long f = 1ul << i; | |
2260 | ||
2261 | if (!(cur_cpu_spec->cpu_features & f)) | |
2262 | static_branch_disable(&cpu_feature_keys[i]); | |
2263 | } | |
2264 | } | |
c12e6f24 KH |
2265 | |
2266 | struct static_key_true mmu_feature_keys[NUM_MMU_FTR_KEYS] = { | |
2267 | [0 ... NUM_MMU_FTR_KEYS - 1] = STATIC_KEY_TRUE_INIT | |
2268 | }; | |
2269 | EXPORT_SYMBOL_GPL(mmu_feature_keys); | |
2270 | ||
2271 | void __init mmu_feature_keys_init(void) | |
2272 | { | |
2273 | int i; | |
2274 | ||
2275 | for (i = 0; i < NUM_MMU_FTR_KEYS; i++) { | |
2276 | unsigned long f = 1ul << i; | |
2277 | ||
2278 | if (!(cur_cpu_spec->mmu_features & f)) | |
2279 | static_branch_disable(&mmu_feature_keys[i]); | |
2280 | } | |
2281 | } | |
4db73271 | 2282 | #endif |