aboutsummaryrefslogtreecommitdiffstats
path: root/arch/powerpc/kernel
diff options
context:
space:
mode:
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2008-12-18 14:13:32 -0500
committerPaul Mackerras <paulus@samba.org>2008-12-20 22:21:16 -0500
commit7c03d653cd257793dc40520c94e229b5fd0578e7 (patch)
treec2beffddec486c47f8ec6df5c3b592c143380559 /arch/powerpc/kernel
parent2ca8cf738907180e7fbda90f25f32b86feda609f (diff)
powerpc/mm: Introduce MMU features
We're soon running out of CPU features and I need to add some new ones for various MMU related bits, so this patch separates the MMU features from the CPU features. I moved over the 32-bit MMU related ones, added base features for MMU type families, but didn't move over any 64-bit only feature yet. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel')
-rw-r--r--arch/powerpc/kernel/cputable.c113
-rw-r--r--arch/powerpc/kernel/head_32.S8
-rw-r--r--arch/powerpc/kernel/head_fsl_booke.S4
-rw-r--r--arch/powerpc/kernel/module.c6
-rw-r--r--arch/powerpc/kernel/setup_32.c4
-rw-r--r--arch/powerpc/kernel/setup_64.c2
-rw-r--r--arch/powerpc/kernel/swsusp_32.S6
-rw-r--r--arch/powerpc/kernel/vdso.c10
-rw-r--r--arch/powerpc/kernel/vdso32/vdso32.lds.S3
-rw-r--r--arch/powerpc/kernel/vdso64/vdso64.lds.S3
-rw-r--r--arch/powerpc/kernel/vmlinux.lds.S6
11 files changed, 156 insertions, 9 deletions
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 921a2298d8e3..923f87aff20a 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -19,6 +19,7 @@
19#include <asm/oprofile_impl.h> 19#include <asm/oprofile_impl.h>
20#include <asm/cputable.h> 20#include <asm/cputable.h>
21#include <asm/prom.h> /* for PTRRELOC on ARCH=ppc */ 21#include <asm/prom.h> /* for PTRRELOC on ARCH=ppc */
22#include <asm/mmu.h>
22 23
23struct cpu_spec* cur_cpu_spec = NULL; 24struct cpu_spec* cur_cpu_spec = NULL;
24EXPORT_SYMBOL(cur_cpu_spec); 25EXPORT_SYMBOL(cur_cpu_spec);
@@ -94,6 +95,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
94 .cpu_name = "POWER3 (630)", 95 .cpu_name = "POWER3 (630)",
95 .cpu_features = CPU_FTRS_POWER3, 96 .cpu_features = CPU_FTRS_POWER3,
96 .cpu_user_features = COMMON_USER_PPC64|PPC_FEATURE_PPC_LE, 97 .cpu_user_features = COMMON_USER_PPC64|PPC_FEATURE_PPC_LE,
98 .mmu_features = MMU_FTR_HPTE_TABLE,
97 .icache_bsize = 128, 99 .icache_bsize = 128,
98 .dcache_bsize = 128, 100 .dcache_bsize = 128,
99 .num_pmcs = 8, 101 .num_pmcs = 8,
@@ -109,6 +111,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
109 .cpu_name = "POWER3 (630+)", 111 .cpu_name = "POWER3 (630+)",
110 .cpu_features = CPU_FTRS_POWER3, 112 .cpu_features = CPU_FTRS_POWER3,
111 .cpu_user_features = COMMON_USER_PPC64|PPC_FEATURE_PPC_LE, 113 .cpu_user_features = COMMON_USER_PPC64|PPC_FEATURE_PPC_LE,
114 .mmu_features = MMU_FTR_HPTE_TABLE,
112 .icache_bsize = 128, 115 .icache_bsize = 128,
113 .dcache_bsize = 128, 116 .dcache_bsize = 128,
114 .num_pmcs = 8, 117 .num_pmcs = 8,
@@ -124,6 +127,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
124 .cpu_name = "RS64-II (northstar)", 127 .cpu_name = "RS64-II (northstar)",
125 .cpu_features = CPU_FTRS_RS64, 128 .cpu_features = CPU_FTRS_RS64,
126 .cpu_user_features = COMMON_USER_PPC64, 129 .cpu_user_features = COMMON_USER_PPC64,
130 .mmu_features = MMU_FTR_HPTE_TABLE,
127 .icache_bsize = 128, 131 .icache_bsize = 128,
128 .dcache_bsize = 128, 132 .dcache_bsize = 128,
129 .num_pmcs = 8, 133 .num_pmcs = 8,
@@ -139,6 +143,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
139 .cpu_name = "RS64-III (pulsar)", 143 .cpu_name = "RS64-III (pulsar)",
140 .cpu_features = CPU_FTRS_RS64, 144 .cpu_features = CPU_FTRS_RS64,
141 .cpu_user_features = COMMON_USER_PPC64, 145 .cpu_user_features = COMMON_USER_PPC64,
146 .mmu_features = MMU_FTR_HPTE_TABLE,
142 .icache_bsize = 128, 147 .icache_bsize = 128,
143 .dcache_bsize = 128, 148 .dcache_bsize = 128,
144 .num_pmcs = 8, 149 .num_pmcs = 8,
@@ -154,6 +159,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
154 .cpu_name = "RS64-III (icestar)", 159 .cpu_name = "RS64-III (icestar)",
155 .cpu_features = CPU_FTRS_RS64, 160 .cpu_features = CPU_FTRS_RS64,
156 .cpu_user_features = COMMON_USER_PPC64, 161 .cpu_user_features = COMMON_USER_PPC64,
162 .mmu_features = MMU_FTR_HPTE_TABLE,
157 .icache_bsize = 128, 163 .icache_bsize = 128,
158 .dcache_bsize = 128, 164 .dcache_bsize = 128,
159 .num_pmcs = 8, 165 .num_pmcs = 8,
@@ -169,6 +175,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
169 .cpu_name = "RS64-IV (sstar)", 175 .cpu_name = "RS64-IV (sstar)",
170 .cpu_features = CPU_FTRS_RS64, 176 .cpu_features = CPU_FTRS_RS64,
171 .cpu_user_features = COMMON_USER_PPC64, 177 .cpu_user_features = COMMON_USER_PPC64,
178 .mmu_features = MMU_FTR_HPTE_TABLE,
172 .icache_bsize = 128, 179 .icache_bsize = 128,
173 .dcache_bsize = 128, 180 .dcache_bsize = 128,
174 .num_pmcs = 8, 181 .num_pmcs = 8,
@@ -184,6 +191,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
184 .cpu_name = "POWER4 (gp)", 191 .cpu_name = "POWER4 (gp)",
185 .cpu_features = CPU_FTRS_POWER4, 192 .cpu_features = CPU_FTRS_POWER4,
186 .cpu_user_features = COMMON_USER_POWER4, 193 .cpu_user_features = COMMON_USER_POWER4,
194 .mmu_features = MMU_FTR_HPTE_TABLE,
187 .icache_bsize = 128, 195 .icache_bsize = 128,
188 .dcache_bsize = 128, 196 .dcache_bsize = 128,
189 .num_pmcs = 8, 197 .num_pmcs = 8,
@@ -199,6 +207,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
199 .cpu_name = "POWER4+ (gq)", 207 .cpu_name = "POWER4+ (gq)",
200 .cpu_features = CPU_FTRS_POWER4, 208 .cpu_features = CPU_FTRS_POWER4,
201 .cpu_user_features = COMMON_USER_POWER4, 209 .cpu_user_features = COMMON_USER_POWER4,
210 .mmu_features = MMU_FTR_HPTE_TABLE,
202 .icache_bsize = 128, 211 .icache_bsize = 128,
203 .dcache_bsize = 128, 212 .dcache_bsize = 128,
204 .num_pmcs = 8, 213 .num_pmcs = 8,
@@ -215,6 +224,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
215 .cpu_features = CPU_FTRS_PPC970, 224 .cpu_features = CPU_FTRS_PPC970,
216 .cpu_user_features = COMMON_USER_POWER4 | 225 .cpu_user_features = COMMON_USER_POWER4 |
217 PPC_FEATURE_HAS_ALTIVEC_COMP, 226 PPC_FEATURE_HAS_ALTIVEC_COMP,
227 .mmu_features = MMU_FTR_HPTE_TABLE,
218 .icache_bsize = 128, 228 .icache_bsize = 128,
219 .dcache_bsize = 128, 229 .dcache_bsize = 128,
220 .num_pmcs = 8, 230 .num_pmcs = 8,
@@ -233,6 +243,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
233 .cpu_features = CPU_FTRS_PPC970, 243 .cpu_features = CPU_FTRS_PPC970,
234 .cpu_user_features = COMMON_USER_POWER4 | 244 .cpu_user_features = COMMON_USER_POWER4 |
235 PPC_FEATURE_HAS_ALTIVEC_COMP, 245 PPC_FEATURE_HAS_ALTIVEC_COMP,
246 .mmu_features = MMU_FTR_HPTE_TABLE,
236 .icache_bsize = 128, 247 .icache_bsize = 128,
237 .dcache_bsize = 128, 248 .dcache_bsize = 128,
238 .num_pmcs = 8, 249 .num_pmcs = 8,
@@ -251,6 +262,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
251 .cpu_features = CPU_FTRS_PPC970, 262 .cpu_features = CPU_FTRS_PPC970,
252 .cpu_user_features = COMMON_USER_POWER4 | 263 .cpu_user_features = COMMON_USER_POWER4 |
253 PPC_FEATURE_HAS_ALTIVEC_COMP, 264 PPC_FEATURE_HAS_ALTIVEC_COMP,
265 .mmu_features = MMU_FTR_HPTE_TABLE,
254 .icache_bsize = 128, 266 .icache_bsize = 128,
255 .dcache_bsize = 128, 267 .dcache_bsize = 128,
256 .num_pmcs = 8, 268 .num_pmcs = 8,
@@ -269,6 +281,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
269 .cpu_features = CPU_FTRS_PPC970, 281 .cpu_features = CPU_FTRS_PPC970,
270 .cpu_user_features = COMMON_USER_POWER4 | 282 .cpu_user_features = COMMON_USER_POWER4 |
271 PPC_FEATURE_HAS_ALTIVEC_COMP, 283 PPC_FEATURE_HAS_ALTIVEC_COMP,
284 .mmu_features = MMU_FTR_HPTE_TABLE,
272 .icache_bsize = 128, 285 .icache_bsize = 128,
273 .dcache_bsize = 128, 286 .dcache_bsize = 128,
274 .num_pmcs = 8, 287 .num_pmcs = 8,
@@ -287,6 +300,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
287 .cpu_features = CPU_FTRS_PPC970, 300 .cpu_features = CPU_FTRS_PPC970,
288 .cpu_user_features = COMMON_USER_POWER4 | 301 .cpu_user_features = COMMON_USER_POWER4 |
289 PPC_FEATURE_HAS_ALTIVEC_COMP, 302 PPC_FEATURE_HAS_ALTIVEC_COMP,
303 .mmu_features = MMU_FTR_HPTE_TABLE,
290 .icache_bsize = 128, 304 .icache_bsize = 128,
291 .dcache_bsize = 128, 305 .dcache_bsize = 128,
292 .num_pmcs = 8, 306 .num_pmcs = 8,
@@ -303,6 +317,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
303 .cpu_name = "POWER5 (gr)", 317 .cpu_name = "POWER5 (gr)",
304 .cpu_features = CPU_FTRS_POWER5, 318 .cpu_features = CPU_FTRS_POWER5,
305 .cpu_user_features = COMMON_USER_POWER5, 319 .cpu_user_features = COMMON_USER_POWER5,
320 .mmu_features = MMU_FTR_HPTE_TABLE,
306 .icache_bsize = 128, 321 .icache_bsize = 128,
307 .dcache_bsize = 128, 322 .dcache_bsize = 128,
308 .num_pmcs = 6, 323 .num_pmcs = 6,
@@ -323,6 +338,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
323 .cpu_name = "POWER5+ (gs)", 338 .cpu_name = "POWER5+ (gs)",
324 .cpu_features = CPU_FTRS_POWER5, 339 .cpu_features = CPU_FTRS_POWER5,
325 .cpu_user_features = COMMON_USER_POWER5_PLUS, 340 .cpu_user_features = COMMON_USER_POWER5_PLUS,
341 .mmu_features = MMU_FTR_HPTE_TABLE,
326 .icache_bsize = 128, 342 .icache_bsize = 128,
327 .dcache_bsize = 128, 343 .dcache_bsize = 128,
328 .num_pmcs = 6, 344 .num_pmcs = 6,
@@ -339,6 +355,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
339 .cpu_name = "POWER5+ (gs)", 355 .cpu_name = "POWER5+ (gs)",
340 .cpu_features = CPU_FTRS_POWER5, 356 .cpu_features = CPU_FTRS_POWER5,
341 .cpu_user_features = COMMON_USER_POWER5_PLUS, 357 .cpu_user_features = COMMON_USER_POWER5_PLUS,
358 .mmu_features = MMU_FTR_HPTE_TABLE,
342 .icache_bsize = 128, 359 .icache_bsize = 128,
343 .dcache_bsize = 128, 360 .dcache_bsize = 128,
344 .num_pmcs = 6, 361 .num_pmcs = 6,
@@ -356,6 +373,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
356 .cpu_name = "POWER5+", 373 .cpu_name = "POWER5+",
357 .cpu_features = CPU_FTRS_POWER5, 374 .cpu_features = CPU_FTRS_POWER5,
358 .cpu_user_features = COMMON_USER_POWER5_PLUS, 375 .cpu_user_features = COMMON_USER_POWER5_PLUS,
376 .mmu_features = MMU_FTR_HPTE_TABLE,
359 .icache_bsize = 128, 377 .icache_bsize = 128,
360 .dcache_bsize = 128, 378 .dcache_bsize = 128,
361 .machine_check = machine_check_generic, 379 .machine_check = machine_check_generic,
@@ -369,6 +387,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
369 .cpu_features = CPU_FTRS_POWER6, 387 .cpu_features = CPU_FTRS_POWER6,
370 .cpu_user_features = COMMON_USER_POWER6 | 388 .cpu_user_features = COMMON_USER_POWER6 |
371 PPC_FEATURE_POWER6_EXT, 389 PPC_FEATURE_POWER6_EXT,
390 .mmu_features = MMU_FTR_HPTE_TABLE,
372 .icache_bsize = 128, 391 .icache_bsize = 128,
373 .dcache_bsize = 128, 392 .dcache_bsize = 128,
374 .num_pmcs = 6, 393 .num_pmcs = 6,
@@ -388,6 +407,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
388 .cpu_name = "POWER6 (architected)", 407 .cpu_name = "POWER6 (architected)",
389 .cpu_features = CPU_FTRS_POWER6, 408 .cpu_features = CPU_FTRS_POWER6,
390 .cpu_user_features = COMMON_USER_POWER6, 409 .cpu_user_features = COMMON_USER_POWER6,
410 .mmu_features = MMU_FTR_HPTE_TABLE,
391 .icache_bsize = 128, 411 .icache_bsize = 128,
392 .dcache_bsize = 128, 412 .dcache_bsize = 128,
393 .machine_check = machine_check_generic, 413 .machine_check = machine_check_generic,
@@ -400,6 +420,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
400 .cpu_name = "POWER7 (architected)", 420 .cpu_name = "POWER7 (architected)",
401 .cpu_features = CPU_FTRS_POWER7, 421 .cpu_features = CPU_FTRS_POWER7,
402 .cpu_user_features = COMMON_USER_POWER7, 422 .cpu_user_features = COMMON_USER_POWER7,
423 .mmu_features = MMU_FTR_HPTE_TABLE,
403 .icache_bsize = 128, 424 .icache_bsize = 128,
404 .dcache_bsize = 128, 425 .dcache_bsize = 128,
405 .machine_check = machine_check_generic, 426 .machine_check = machine_check_generic,
@@ -412,6 +433,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
412 .cpu_name = "POWER7 (raw)", 433 .cpu_name = "POWER7 (raw)",
413 .cpu_features = CPU_FTRS_POWER7, 434 .cpu_features = CPU_FTRS_POWER7,
414 .cpu_user_features = COMMON_USER_POWER7, 435 .cpu_user_features = COMMON_USER_POWER7,
436 .mmu_features = MMU_FTR_HPTE_TABLE,
415 .icache_bsize = 128, 437 .icache_bsize = 128,
416 .dcache_bsize = 128, 438 .dcache_bsize = 128,
417 .num_pmcs = 6, 439 .num_pmcs = 6,
@@ -434,6 +456,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
434 .cpu_user_features = COMMON_USER_PPC64 | 456 .cpu_user_features = COMMON_USER_PPC64 |
435 PPC_FEATURE_CELL | PPC_FEATURE_HAS_ALTIVEC_COMP | 457 PPC_FEATURE_CELL | PPC_FEATURE_HAS_ALTIVEC_COMP |
436 PPC_FEATURE_SMT, 458 PPC_FEATURE_SMT,
459 .mmu_features = MMU_FTR_HPTE_TABLE,
437 .icache_bsize = 128, 460 .icache_bsize = 128,
438 .dcache_bsize = 128, 461 .dcache_bsize = 128,
439 .num_pmcs = 4, 462 .num_pmcs = 4,
@@ -449,6 +472,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
449 .cpu_name = "PA6T", 472 .cpu_name = "PA6T",
450 .cpu_features = CPU_FTRS_PA6T, 473 .cpu_features = CPU_FTRS_PA6T,
451 .cpu_user_features = COMMON_USER_PA6T, 474 .cpu_user_features = COMMON_USER_PA6T,
475 .mmu_features = MMU_FTR_HPTE_TABLE,
452 .icache_bsize = 64, 476 .icache_bsize = 64,
453 .dcache_bsize = 64, 477 .dcache_bsize = 64,
454 .num_pmcs = 6, 478 .num_pmcs = 6,
@@ -466,6 +490,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
466 .cpu_name = "POWER4 (compatible)", 490 .cpu_name = "POWER4 (compatible)",
467 .cpu_features = CPU_FTRS_COMPATIBLE, 491 .cpu_features = CPU_FTRS_COMPATIBLE,
468 .cpu_user_features = COMMON_USER_PPC64, 492 .cpu_user_features = COMMON_USER_PPC64,
493 .mmu_features = MMU_FTR_HPTE_TABLE,
469 .icache_bsize = 128, 494 .icache_bsize = 128,
470 .dcache_bsize = 128, 495 .dcache_bsize = 128,
471 .num_pmcs = 6, 496 .num_pmcs = 6,
@@ -483,6 +508,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
483 .cpu_features = CPU_FTRS_PPC601, 508 .cpu_features = CPU_FTRS_PPC601,
484 .cpu_user_features = COMMON_USER | PPC_FEATURE_601_INSTR | 509 .cpu_user_features = COMMON_USER | PPC_FEATURE_601_INSTR |
485 PPC_FEATURE_UNIFIED_CACHE | PPC_FEATURE_NO_TB, 510 PPC_FEATURE_UNIFIED_CACHE | PPC_FEATURE_NO_TB,
511 .mmu_features = MMU_FTR_HPTE_TABLE,
486 .icache_bsize = 32, 512 .icache_bsize = 32,
487 .dcache_bsize = 32, 513 .dcache_bsize = 32,
488 .machine_check = machine_check_generic, 514 .machine_check = machine_check_generic,
@@ -494,6 +520,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
494 .cpu_name = "603", 520 .cpu_name = "603",
495 .cpu_features = CPU_FTRS_603, 521 .cpu_features = CPU_FTRS_603,
496 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, 522 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
523 .mmu_features = 0,
497 .icache_bsize = 32, 524 .icache_bsize = 32,
498 .dcache_bsize = 32, 525 .dcache_bsize = 32,
499 .cpu_setup = __setup_cpu_603, 526 .cpu_setup = __setup_cpu_603,
@@ -506,6 +533,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
506 .cpu_name = "603e", 533 .cpu_name = "603e",
507 .cpu_features = CPU_FTRS_603, 534 .cpu_features = CPU_FTRS_603,
508 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, 535 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
536 .mmu_features = 0,
509 .icache_bsize = 32, 537 .icache_bsize = 32,
510 .dcache_bsize = 32, 538 .dcache_bsize = 32,
511 .cpu_setup = __setup_cpu_603, 539 .cpu_setup = __setup_cpu_603,
@@ -518,6 +546,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
518 .cpu_name = "603ev", 546 .cpu_name = "603ev",
519 .cpu_features = CPU_FTRS_603, 547 .cpu_features = CPU_FTRS_603,
520 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, 548 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
549 .mmu_features = 0,
521 .icache_bsize = 32, 550 .icache_bsize = 32,
522 .dcache_bsize = 32, 551 .dcache_bsize = 32,
523 .cpu_setup = __setup_cpu_603, 552 .cpu_setup = __setup_cpu_603,
@@ -530,6 +559,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
530 .cpu_name = "604", 559 .cpu_name = "604",
531 .cpu_features = CPU_FTRS_604, 560 .cpu_features = CPU_FTRS_604,
532 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, 561 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
562 .mmu_features = MMU_FTR_HPTE_TABLE,
533 .icache_bsize = 32, 563 .icache_bsize = 32,
534 .dcache_bsize = 32, 564 .dcache_bsize = 32,
535 .num_pmcs = 2, 565 .num_pmcs = 2,
@@ -543,6 +573,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
543 .cpu_name = "604e", 573 .cpu_name = "604e",
544 .cpu_features = CPU_FTRS_604, 574 .cpu_features = CPU_FTRS_604,
545 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, 575 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
576 .mmu_features = MMU_FTR_HPTE_TABLE,
546 .icache_bsize = 32, 577 .icache_bsize = 32,
547 .dcache_bsize = 32, 578 .dcache_bsize = 32,
548 .num_pmcs = 4, 579 .num_pmcs = 4,
@@ -556,6 +587,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
556 .cpu_name = "604r", 587 .cpu_name = "604r",
557 .cpu_features = CPU_FTRS_604, 588 .cpu_features = CPU_FTRS_604,
558 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, 589 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
590 .mmu_features = MMU_FTR_HPTE_TABLE,
559 .icache_bsize = 32, 591 .icache_bsize = 32,
560 .dcache_bsize = 32, 592 .dcache_bsize = 32,
561 .num_pmcs = 4, 593 .num_pmcs = 4,
@@ -569,6 +601,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
569 .cpu_name = "604ev", 601 .cpu_name = "604ev",
570 .cpu_features = CPU_FTRS_604, 602 .cpu_features = CPU_FTRS_604,
571 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, 603 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
604 .mmu_features = MMU_FTR_HPTE_TABLE,
572 .icache_bsize = 32, 605 .icache_bsize = 32,
573 .dcache_bsize = 32, 606 .dcache_bsize = 32,
574 .num_pmcs = 4, 607 .num_pmcs = 4,
@@ -582,6 +615,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
582 .cpu_name = "740/750", 615 .cpu_name = "740/750",
583 .cpu_features = CPU_FTRS_740_NOTAU, 616 .cpu_features = CPU_FTRS_740_NOTAU,
584 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, 617 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
618 .mmu_features = MMU_FTR_HPTE_TABLE,
585 .icache_bsize = 32, 619 .icache_bsize = 32,
586 .dcache_bsize = 32, 620 .dcache_bsize = 32,
587 .num_pmcs = 4, 621 .num_pmcs = 4,
@@ -595,6 +629,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
595 .cpu_name = "750CX", 629 .cpu_name = "750CX",
596 .cpu_features = CPU_FTRS_750, 630 .cpu_features = CPU_FTRS_750,
597 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, 631 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
632 .mmu_features = MMU_FTR_HPTE_TABLE,
598 .icache_bsize = 32, 633 .icache_bsize = 32,
599 .dcache_bsize = 32, 634 .dcache_bsize = 32,
600 .num_pmcs = 4, 635 .num_pmcs = 4,
@@ -608,6 +643,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
608 .cpu_name = "750CX", 643 .cpu_name = "750CX",
609 .cpu_features = CPU_FTRS_750, 644 .cpu_features = CPU_FTRS_750,
610 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, 645 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
646 .mmu_features = MMU_FTR_HPTE_TABLE,
611 .icache_bsize = 32, 647 .icache_bsize = 32,
612 .dcache_bsize = 32, 648 .dcache_bsize = 32,
613 .num_pmcs = 4, 649 .num_pmcs = 4,
@@ -622,6 +658,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
622 .cpu_name = "750CXe", 658 .cpu_name = "750CXe",
623 .cpu_features = CPU_FTRS_750, 659 .cpu_features = CPU_FTRS_750,
624 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, 660 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
661 .mmu_features = MMU_FTR_HPTE_TABLE,
625 .icache_bsize = 32, 662 .icache_bsize = 32,
626 .dcache_bsize = 32, 663 .dcache_bsize = 32,
627 .num_pmcs = 4, 664 .num_pmcs = 4,
@@ -636,6 +673,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
636 .cpu_name = "750CXe", 673 .cpu_name = "750CXe",
637 .cpu_features = CPU_FTRS_750, 674 .cpu_features = CPU_FTRS_750,
638 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, 675 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
676 .mmu_features = MMU_FTR_HPTE_TABLE,
639 .icache_bsize = 32, 677 .icache_bsize = 32,
640 .dcache_bsize = 32, 678 .dcache_bsize = 32,
641 .num_pmcs = 4, 679 .num_pmcs = 4,
@@ -650,6 +688,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
650 .cpu_name = "750CL", 688 .cpu_name = "750CL",
651 .cpu_features = CPU_FTRS_750CL, 689 .cpu_features = CPU_FTRS_750CL,
652 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, 690 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
691 .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
653 .icache_bsize = 32, 692 .icache_bsize = 32,
654 .dcache_bsize = 32, 693 .dcache_bsize = 32,
655 .num_pmcs = 4, 694 .num_pmcs = 4,
@@ -664,6 +703,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
664 .cpu_name = "745/755", 703 .cpu_name = "745/755",
665 .cpu_features = CPU_FTRS_750, 704 .cpu_features = CPU_FTRS_750,
666 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, 705 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
706 .mmu_features = MMU_FTR_HPTE_TABLE,
667 .icache_bsize = 32, 707 .icache_bsize = 32,
668 .dcache_bsize = 32, 708 .dcache_bsize = 32,
669 .num_pmcs = 4, 709 .num_pmcs = 4,
@@ -678,6 +718,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
678 .cpu_name = "750FX", 718 .cpu_name = "750FX",
679 .cpu_features = CPU_FTRS_750FX1, 719 .cpu_features = CPU_FTRS_750FX1,
680 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, 720 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
721 .mmu_features = MMU_FTR_HPTE_TABLE,
681 .icache_bsize = 32, 722 .icache_bsize = 32,
682 .dcache_bsize = 32, 723 .dcache_bsize = 32,
683 .num_pmcs = 4, 724 .num_pmcs = 4,
@@ -692,6 +733,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
692 .cpu_name = "750FX", 733 .cpu_name = "750FX",
693 .cpu_features = CPU_FTRS_750FX2, 734 .cpu_features = CPU_FTRS_750FX2,
694 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, 735 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
736 .mmu_features = MMU_FTR_HPTE_TABLE,
695 .icache_bsize = 32, 737 .icache_bsize = 32,
696 .dcache_bsize = 32, 738 .dcache_bsize = 32,
697 .num_pmcs = 4, 739 .num_pmcs = 4,
@@ -706,6 +748,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
706 .cpu_name = "750FX", 748 .cpu_name = "750FX",
707 .cpu_features = CPU_FTRS_750FX, 749 .cpu_features = CPU_FTRS_750FX,
708 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, 750 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
751 .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
709 .icache_bsize = 32, 752 .icache_bsize = 32,
710 .dcache_bsize = 32, 753 .dcache_bsize = 32,
711 .num_pmcs = 4, 754 .num_pmcs = 4,
@@ -720,6 +763,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
720 .cpu_name = "750GX", 763 .cpu_name = "750GX",
721 .cpu_features = CPU_FTRS_750GX, 764 .cpu_features = CPU_FTRS_750GX,
722 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, 765 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
766 .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
723 .icache_bsize = 32, 767 .icache_bsize = 32,
724 .dcache_bsize = 32, 768 .dcache_bsize = 32,
725 .num_pmcs = 4, 769 .num_pmcs = 4,
@@ -734,6 +778,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
734 .cpu_name = "740/750", 778 .cpu_name = "740/750",
735 .cpu_features = CPU_FTRS_740, 779 .cpu_features = CPU_FTRS_740,
736 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, 780 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
781 .mmu_features = MMU_FTR_HPTE_TABLE,
737 .icache_bsize = 32, 782 .icache_bsize = 32,
738 .dcache_bsize = 32, 783 .dcache_bsize = 32,
739 .num_pmcs = 4, 784 .num_pmcs = 4,
@@ -749,6 +794,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
749 .cpu_features = CPU_FTRS_7400_NOTAU, 794 .cpu_features = CPU_FTRS_7400_NOTAU,
750 .cpu_user_features = COMMON_USER | 795 .cpu_user_features = COMMON_USER |
751 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, 796 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
797 .mmu_features = MMU_FTR_HPTE_TABLE,
752 .icache_bsize = 32, 798 .icache_bsize = 32,
753 .dcache_bsize = 32, 799 .dcache_bsize = 32,
754 .num_pmcs = 4, 800 .num_pmcs = 4,
@@ -764,6 +810,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
764 .cpu_features = CPU_FTRS_7400, 810 .cpu_features = CPU_FTRS_7400,
765 .cpu_user_features = COMMON_USER | 811 .cpu_user_features = COMMON_USER |
766 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, 812 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
813 .mmu_features = MMU_FTR_HPTE_TABLE,
767 .icache_bsize = 32, 814 .icache_bsize = 32,
768 .dcache_bsize = 32, 815 .dcache_bsize = 32,
769 .num_pmcs = 4, 816 .num_pmcs = 4,
@@ -779,6 +826,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
779 .cpu_features = CPU_FTRS_7400, 826 .cpu_features = CPU_FTRS_7400,
780 .cpu_user_features = COMMON_USER | 827 .cpu_user_features = COMMON_USER |
781 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, 828 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
829 .mmu_features = MMU_FTR_HPTE_TABLE,
782 .icache_bsize = 32, 830 .icache_bsize = 32,
783 .dcache_bsize = 32, 831 .dcache_bsize = 32,
784 .num_pmcs = 4, 832 .num_pmcs = 4,
@@ -794,6 +842,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
794 .cpu_features = CPU_FTRS_7450_20, 842 .cpu_features = CPU_FTRS_7450_20,
795 .cpu_user_features = COMMON_USER | 843 .cpu_user_features = COMMON_USER |
796 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, 844 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
845 .mmu_features = MMU_FTR_HPTE_TABLE,
797 .icache_bsize = 32, 846 .icache_bsize = 32,
798 .dcache_bsize = 32, 847 .dcache_bsize = 32,
799 .num_pmcs = 6, 848 .num_pmcs = 6,
@@ -811,6 +860,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
811 .cpu_features = CPU_FTRS_7450_21, 860 .cpu_features = CPU_FTRS_7450_21,
812 .cpu_user_features = COMMON_USER | 861 .cpu_user_features = COMMON_USER |
813 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, 862 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
863 .mmu_features = MMU_FTR_HPTE_TABLE,
814 .icache_bsize = 32, 864 .icache_bsize = 32,
815 .dcache_bsize = 32, 865 .dcache_bsize = 32,
816 .num_pmcs = 6, 866 .num_pmcs = 6,
@@ -828,6 +878,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
828 .cpu_features = CPU_FTRS_7450_23, 878 .cpu_features = CPU_FTRS_7450_23,
829 .cpu_user_features = COMMON_USER | 879 .cpu_user_features = COMMON_USER |
830 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, 880 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
881 .mmu_features = MMU_FTR_HPTE_TABLE,
831 .icache_bsize = 32, 882 .icache_bsize = 32,
832 .dcache_bsize = 32, 883 .dcache_bsize = 32,
833 .num_pmcs = 6, 884 .num_pmcs = 6,
@@ -845,6 +896,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
845 .cpu_features = CPU_FTRS_7455_1, 896 .cpu_features = CPU_FTRS_7455_1,
846 .cpu_user_features = COMMON_USER | 897 .cpu_user_features = COMMON_USER |
847 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, 898 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
899 .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
848 .icache_bsize = 32, 900 .icache_bsize = 32,
849 .dcache_bsize = 32, 901 .dcache_bsize = 32,
850 .num_pmcs = 6, 902 .num_pmcs = 6,
@@ -862,6 +914,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
862 .cpu_features = CPU_FTRS_7455_20, 914 .cpu_features = CPU_FTRS_7455_20,
863 .cpu_user_features = COMMON_USER | 915 .cpu_user_features = COMMON_USER |
864 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, 916 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
917 .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
865 .icache_bsize = 32, 918 .icache_bsize = 32,
866 .dcache_bsize = 32, 919 .dcache_bsize = 32,
867 .num_pmcs = 6, 920 .num_pmcs = 6,
@@ -879,6 +932,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
879 .cpu_features = CPU_FTRS_7455, 932 .cpu_features = CPU_FTRS_7455,
880 .cpu_user_features = COMMON_USER | 933 .cpu_user_features = COMMON_USER |
881 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, 934 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
935 .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
882 .icache_bsize = 32, 936 .icache_bsize = 32,
883 .dcache_bsize = 32, 937 .dcache_bsize = 32,
884 .num_pmcs = 6, 938 .num_pmcs = 6,
@@ -896,6 +950,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
896 .cpu_features = CPU_FTRS_7447_10, 950 .cpu_features = CPU_FTRS_7447_10,
897 .cpu_user_features = COMMON_USER | 951 .cpu_user_features = COMMON_USER |
898 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, 952 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
953 .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
899 .icache_bsize = 32, 954 .icache_bsize = 32,
900 .dcache_bsize = 32, 955 .dcache_bsize = 32,
901 .num_pmcs = 6, 956 .num_pmcs = 6,
@@ -913,6 +968,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
913 .cpu_features = CPU_FTRS_7447_10, 968 .cpu_features = CPU_FTRS_7447_10,
914 .cpu_user_features = COMMON_USER | 969 .cpu_user_features = COMMON_USER |
915 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, 970 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
971 .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
916 .icache_bsize = 32, 972 .icache_bsize = 32,
917 .dcache_bsize = 32, 973 .dcache_bsize = 32,
918 .num_pmcs = 6, 974 .num_pmcs = 6,
@@ -929,6 +985,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
929 .cpu_name = "7447/7457", 985 .cpu_name = "7447/7457",
930 .cpu_features = CPU_FTRS_7447, 986 .cpu_features = CPU_FTRS_7447,
931 .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, 987 .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
988 .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
932 .icache_bsize = 32, 989 .icache_bsize = 32,
933 .dcache_bsize = 32, 990 .dcache_bsize = 32,
934 .num_pmcs = 6, 991 .num_pmcs = 6,
@@ -946,6 +1003,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
946 .cpu_features = CPU_FTRS_7447A, 1003 .cpu_features = CPU_FTRS_7447A,
947 .cpu_user_features = COMMON_USER | 1004 .cpu_user_features = COMMON_USER |
948 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, 1005 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
1006 .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
949 .icache_bsize = 32, 1007 .icache_bsize = 32,
950 .dcache_bsize = 32, 1008 .dcache_bsize = 32,
951 .num_pmcs = 6, 1009 .num_pmcs = 6,
@@ -963,6 +1021,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
963 .cpu_features = CPU_FTRS_7448, 1021 .cpu_features = CPU_FTRS_7448,
964 .cpu_user_features = COMMON_USER | 1022 .cpu_user_features = COMMON_USER |
965 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE, 1023 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
1024 .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
966 .icache_bsize = 32, 1025 .icache_bsize = 32,
967 .dcache_bsize = 32, 1026 .dcache_bsize = 32,
968 .num_pmcs = 6, 1027 .num_pmcs = 6,
@@ -979,6 +1038,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
979 .cpu_name = "82xx", 1038 .cpu_name = "82xx",
980 .cpu_features = CPU_FTRS_82XX, 1039 .cpu_features = CPU_FTRS_82XX,
981 .cpu_user_features = COMMON_USER, 1040 .cpu_user_features = COMMON_USER,
1041 .mmu_features = 0,
982 .icache_bsize = 32, 1042 .icache_bsize = 32,
983 .dcache_bsize = 32, 1043 .dcache_bsize = 32,
984 .cpu_setup = __setup_cpu_603, 1044 .cpu_setup = __setup_cpu_603,
@@ -991,6 +1051,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
991 .cpu_name = "G2_LE", 1051 .cpu_name = "G2_LE",
992 .cpu_features = CPU_FTRS_G2_LE, 1052 .cpu_features = CPU_FTRS_G2_LE,
993 .cpu_user_features = COMMON_USER, 1053 .cpu_user_features = COMMON_USER,
1054 .mmu_features = MMU_FTR_USE_HIGH_BATS,
994 .icache_bsize = 32, 1055 .icache_bsize = 32,
995 .dcache_bsize = 32, 1056 .dcache_bsize = 32,
996 .cpu_setup = __setup_cpu_603, 1057 .cpu_setup = __setup_cpu_603,
@@ -1003,6 +1064,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1003 .cpu_name = "e300c1", 1064 .cpu_name = "e300c1",
1004 .cpu_features = CPU_FTRS_E300, 1065 .cpu_features = CPU_FTRS_E300,
1005 .cpu_user_features = COMMON_USER, 1066 .cpu_user_features = COMMON_USER,
1067 .mmu_features = MMU_FTR_USE_HIGH_BATS,
1006 .icache_bsize = 32, 1068 .icache_bsize = 32,
1007 .dcache_bsize = 32, 1069 .dcache_bsize = 32,
1008 .cpu_setup = __setup_cpu_603, 1070 .cpu_setup = __setup_cpu_603,
@@ -1015,6 +1077,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1015 .cpu_name = "e300c2", 1077 .cpu_name = "e300c2",
1016 .cpu_features = CPU_FTRS_E300C2, 1078 .cpu_features = CPU_FTRS_E300C2,
1017 .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, 1079 .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
1080 .mmu_features = MMU_FTR_USE_HIGH_BATS,
1018 .icache_bsize = 32, 1081 .icache_bsize = 32,
1019 .dcache_bsize = 32, 1082 .dcache_bsize = 32,
1020 .cpu_setup = __setup_cpu_603, 1083 .cpu_setup = __setup_cpu_603,
@@ -1027,6 +1090,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1027 .cpu_name = "e300c3", 1090 .cpu_name = "e300c3",
1028 .cpu_features = CPU_FTRS_E300, 1091 .cpu_features = CPU_FTRS_E300,
1029 .cpu_user_features = COMMON_USER, 1092 .cpu_user_features = COMMON_USER,
1093 .mmu_features = MMU_FTR_USE_HIGH_BATS,
1030 .icache_bsize = 32, 1094 .icache_bsize = 32,
1031 .dcache_bsize = 32, 1095 .dcache_bsize = 32,
1032 .cpu_setup = __setup_cpu_603, 1096 .cpu_setup = __setup_cpu_603,
@@ -1041,6 +1105,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1041 .cpu_name = "e300c4", 1105 .cpu_name = "e300c4",
1042 .cpu_features = CPU_FTRS_E300, 1106 .cpu_features = CPU_FTRS_E300,
1043 .cpu_user_features = COMMON_USER, 1107 .cpu_user_features = COMMON_USER,
1108 .mmu_features = MMU_FTR_USE_HIGH_BATS,
1044 .icache_bsize = 32, 1109 .icache_bsize = 32,
1045 .dcache_bsize = 32, 1110 .dcache_bsize = 32,
1046 .cpu_setup = __setup_cpu_603, 1111 .cpu_setup = __setup_cpu_603,
@@ -1056,6 +1121,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1056 .cpu_name = "(generic PPC)", 1121 .cpu_name = "(generic PPC)",
1057 .cpu_features = CPU_FTRS_CLASSIC32, 1122 .cpu_features = CPU_FTRS_CLASSIC32,
1058 .cpu_user_features = COMMON_USER, 1123 .cpu_user_features = COMMON_USER,
1124 .mmu_features = MMU_FTR_HPTE_TABLE,
1059 .icache_bsize = 32, 1125 .icache_bsize = 32,
1060 .dcache_bsize = 32, 1126 .dcache_bsize = 32,
1061 .machine_check = machine_check_generic, 1127 .machine_check = machine_check_generic,
@@ -1071,6 +1137,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1071 * if the 8xx code is there.... */ 1137 * if the 8xx code is there.... */
1072 .cpu_features = CPU_FTRS_8XX, 1138 .cpu_features = CPU_FTRS_8XX,
1073 .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, 1139 .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
1140 .mmu_features = MMU_FTR_TYPE_8xx,
1074 .icache_bsize = 16, 1141 .icache_bsize = 16,
1075 .dcache_bsize = 16, 1142 .dcache_bsize = 16,
1076 .platform = "ppc823", 1143 .platform = "ppc823",
@@ -1083,6 +1150,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1083 .cpu_name = "403GC", 1150 .cpu_name = "403GC",
1084 .cpu_features = CPU_FTRS_40X, 1151 .cpu_features = CPU_FTRS_40X,
1085 .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, 1152 .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
1153 .mmu_features = MMU_FTR_TYPE_40x,
1086 .icache_bsize = 16, 1154 .icache_bsize = 16,
1087 .dcache_bsize = 16, 1155 .dcache_bsize = 16,
1088 .machine_check = machine_check_4xx, 1156 .machine_check = machine_check_4xx,
@@ -1095,6 +1163,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1095 .cpu_features = CPU_FTRS_40X, 1163 .cpu_features = CPU_FTRS_40X,
1096 .cpu_user_features = PPC_FEATURE_32 | 1164 .cpu_user_features = PPC_FEATURE_32 |
1097 PPC_FEATURE_HAS_MMU | PPC_FEATURE_NO_TB, 1165 PPC_FEATURE_HAS_MMU | PPC_FEATURE_NO_TB,
1166 .mmu_features = MMU_FTR_TYPE_40x,
1098 .icache_bsize = 16, 1167 .icache_bsize = 16,
1099 .dcache_bsize = 16, 1168 .dcache_bsize = 16,
1100 .machine_check = machine_check_4xx, 1169 .machine_check = machine_check_4xx,
@@ -1106,6 +1175,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1106 .cpu_name = "403G ??", 1175 .cpu_name = "403G ??",
1107 .cpu_features = CPU_FTRS_40X, 1176 .cpu_features = CPU_FTRS_40X,
1108 .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, 1177 .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
1178 .mmu_features = MMU_FTR_TYPE_40x,
1109 .icache_bsize = 16, 1179 .icache_bsize = 16,
1110 .dcache_bsize = 16, 1180 .dcache_bsize = 16,
1111 .machine_check = machine_check_4xx, 1181 .machine_check = machine_check_4xx,
@@ -1118,6 +1188,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1118 .cpu_features = CPU_FTRS_40X, 1188 .cpu_features = CPU_FTRS_40X,
1119 .cpu_user_features = PPC_FEATURE_32 | 1189 .cpu_user_features = PPC_FEATURE_32 |
1120 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, 1190 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1191 .mmu_features = MMU_FTR_TYPE_40x,
1121 .icache_bsize = 32, 1192 .icache_bsize = 32,
1122 .dcache_bsize = 32, 1193 .dcache_bsize = 32,
1123 .machine_check = machine_check_4xx, 1194 .machine_check = machine_check_4xx,
@@ -1130,6 +1201,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1130 .cpu_features = CPU_FTRS_40X, 1201 .cpu_features = CPU_FTRS_40X,
1131 .cpu_user_features = PPC_FEATURE_32 | 1202 .cpu_user_features = PPC_FEATURE_32 |
1132 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, 1203 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1204 .mmu_features = MMU_FTR_TYPE_40x,
1133 .icache_bsize = 32, 1205 .icache_bsize = 32,
1134 .dcache_bsize = 32, 1206 .dcache_bsize = 32,
1135 .machine_check = machine_check_4xx, 1207 .machine_check = machine_check_4xx,
@@ -1142,6 +1214,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1142 .cpu_features = CPU_FTRS_40X, 1214 .cpu_features = CPU_FTRS_40X,
1143 .cpu_user_features = PPC_FEATURE_32 | 1215 .cpu_user_features = PPC_FEATURE_32 |
1144 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, 1216 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1217 .mmu_features = MMU_FTR_TYPE_40x,
1145 .icache_bsize = 32, 1218 .icache_bsize = 32,
1146 .dcache_bsize = 32, 1219 .dcache_bsize = 32,
1147 .machine_check = machine_check_4xx, 1220 .machine_check = machine_check_4xx,
@@ -1154,6 +1227,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1154 .cpu_features = CPU_FTRS_40X, 1227 .cpu_features = CPU_FTRS_40X,
1155 .cpu_user_features = PPC_FEATURE_32 | 1228 .cpu_user_features = PPC_FEATURE_32 |
1156 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, 1229 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1230 .mmu_features = MMU_FTR_TYPE_40x,
1157 .icache_bsize = 32, 1231 .icache_bsize = 32,
1158 .dcache_bsize = 32, 1232 .dcache_bsize = 32,
1159 .machine_check = machine_check_4xx, 1233 .machine_check = machine_check_4xx,
@@ -1166,6 +1240,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1166 .cpu_features = CPU_FTRS_40X, 1240 .cpu_features = CPU_FTRS_40X,
1167 .cpu_user_features = PPC_FEATURE_32 | 1241 .cpu_user_features = PPC_FEATURE_32 |
1168 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, 1242 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1243 .mmu_features = MMU_FTR_TYPE_40x,
1169 .icache_bsize = 32, 1244 .icache_bsize = 32,
1170 .dcache_bsize = 32, 1245 .dcache_bsize = 32,
1171 .machine_check = machine_check_4xx, 1246 .machine_check = machine_check_4xx,
@@ -1178,6 +1253,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1178 .cpu_features = CPU_FTRS_40X, 1253 .cpu_features = CPU_FTRS_40X,
1179 .cpu_user_features = PPC_FEATURE_32 | 1254 .cpu_user_features = PPC_FEATURE_32 |
1180 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, 1255 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1256 .mmu_features = MMU_FTR_TYPE_40x,
1181 .icache_bsize = 32, 1257 .icache_bsize = 32,
1182 .dcache_bsize = 32, 1258 .dcache_bsize = 32,
1183 .machine_check = machine_check_4xx, 1259 .machine_check = machine_check_4xx,
@@ -1190,6 +1266,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1190 .cpu_features = CPU_FTRS_40X, 1266 .cpu_features = CPU_FTRS_40X,
1191 .cpu_user_features = PPC_FEATURE_32 | 1267 .cpu_user_features = PPC_FEATURE_32 |
1192 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, 1268 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1269 .mmu_features = MMU_FTR_TYPE_40x,
1193 .icache_bsize = 32, 1270 .icache_bsize = 32,
1194 .dcache_bsize = 32, 1271 .dcache_bsize = 32,
1195 .machine_check = machine_check_4xx, 1272 .machine_check = machine_check_4xx,
@@ -1202,6 +1279,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1202 .cpu_features = CPU_FTRS_40X, 1279 .cpu_features = CPU_FTRS_40X,
1203 .cpu_user_features = PPC_FEATURE_32 | 1280 .cpu_user_features = PPC_FEATURE_32 |
1204 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, 1281 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1282 .mmu_features = MMU_FTR_TYPE_40x,
1205 .icache_bsize = 32, 1283 .icache_bsize = 32,
1206 .dcache_bsize = 32, 1284 .dcache_bsize = 32,
1207 .machine_check = machine_check_4xx, 1285 .machine_check = machine_check_4xx,
@@ -1213,6 +1291,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1213 .cpu_name = "405LP", 1291 .cpu_name = "405LP",
1214 .cpu_features = CPU_FTRS_40X, 1292 .cpu_features = CPU_FTRS_40X,
1215 .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU, 1293 .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
1294 .mmu_features = MMU_FTR_TYPE_40x,
1216 .icache_bsize = 32, 1295 .icache_bsize = 32,
1217 .dcache_bsize = 32, 1296 .dcache_bsize = 32,
1218 .machine_check = machine_check_4xx, 1297 .machine_check = machine_check_4xx,
@@ -1225,6 +1304,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1225 .cpu_features = CPU_FTRS_40X, 1304 .cpu_features = CPU_FTRS_40X,
1226 .cpu_user_features = PPC_FEATURE_32 | 1305 .cpu_user_features = PPC_FEATURE_32 |
1227 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, 1306 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1307 .mmu_features = MMU_FTR_TYPE_40x,
1228 .icache_bsize = 32, 1308 .icache_bsize = 32,
1229 .dcache_bsize = 32, 1309 .dcache_bsize = 32,
1230 .machine_check = machine_check_4xx, 1310 .machine_check = machine_check_4xx,
@@ -1237,6 +1317,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1237 .cpu_features = CPU_FTRS_40X, 1317 .cpu_features = CPU_FTRS_40X,
1238 .cpu_user_features = PPC_FEATURE_32 | 1318 .cpu_user_features = PPC_FEATURE_32 |
1239 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, 1319 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1320 .mmu_features = MMU_FTR_TYPE_40x,
1240 .icache_bsize = 32, 1321 .icache_bsize = 32,
1241 .dcache_bsize = 32, 1322 .dcache_bsize = 32,
1242 .machine_check = machine_check_4xx, 1323 .machine_check = machine_check_4xx,
@@ -1249,6 +1330,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1249 .cpu_features = CPU_FTRS_40X, 1330 .cpu_features = CPU_FTRS_40X,
1250 .cpu_user_features = PPC_FEATURE_32 | 1331 .cpu_user_features = PPC_FEATURE_32 |
1251 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, 1332 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1333 .mmu_features = MMU_FTR_TYPE_40x,
1252 .icache_bsize = 32, 1334 .icache_bsize = 32,
1253 .dcache_bsize = 32, 1335 .dcache_bsize = 32,
1254 .machine_check = machine_check_4xx, 1336 .machine_check = machine_check_4xx,
@@ -1261,6 +1343,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1261 .cpu_features = CPU_FTRS_40X, 1343 .cpu_features = CPU_FTRS_40X,
1262 .cpu_user_features = PPC_FEATURE_32 | 1344 .cpu_user_features = PPC_FEATURE_32 |
1263 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, 1345 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1346 .mmu_features = MMU_FTR_TYPE_40x,
1264 .icache_bsize = 32, 1347 .icache_bsize = 32,
1265 .dcache_bsize = 32, 1348 .dcache_bsize = 32,
1266 .machine_check = machine_check_4xx, 1349 .machine_check = machine_check_4xx,
@@ -1273,6 +1356,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1273 .cpu_features = CPU_FTRS_40X, 1356 .cpu_features = CPU_FTRS_40X,
1274 .cpu_user_features = PPC_FEATURE_32 | 1357 .cpu_user_features = PPC_FEATURE_32 |
1275 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, 1358 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1359 .mmu_features = MMU_FTR_TYPE_40x,
1276 .icache_bsize = 32, 1360 .icache_bsize = 32,
1277 .dcache_bsize = 32, 1361 .dcache_bsize = 32,
1278 .machine_check = machine_check_4xx, 1362 .machine_check = machine_check_4xx,
@@ -1286,6 +1370,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1286 .cpu_features = CPU_FTRS_40X, 1370 .cpu_features = CPU_FTRS_40X,
1287 .cpu_user_features = PPC_FEATURE_32 | 1371 .cpu_user_features = PPC_FEATURE_32 |
1288 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, 1372 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1373 .mmu_features = MMU_FTR_TYPE_40x,
1289 .icache_bsize = 32, 1374 .icache_bsize = 32,
1290 .dcache_bsize = 32, 1375 .dcache_bsize = 32,
1291 .machine_check = machine_check_4xx, 1376 .machine_check = machine_check_4xx,
@@ -1298,6 +1383,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1298 .cpu_features = CPU_FTRS_40X, 1383 .cpu_features = CPU_FTRS_40X,
1299 .cpu_user_features = PPC_FEATURE_32 | 1384 .cpu_user_features = PPC_FEATURE_32 |
1300 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC, 1385 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1386 .mmu_features = MMU_FTR_TYPE_40x,
1301 .icache_bsize = 32, 1387 .icache_bsize = 32,
1302 .dcache_bsize = 32, 1388 .dcache_bsize = 32,
1303 .machine_check = machine_check_4xx, 1389 .machine_check = machine_check_4xx,
@@ -1312,6 +1398,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1312 .cpu_name = "440GR Rev. A", 1398 .cpu_name = "440GR Rev. A",
1313 .cpu_features = CPU_FTRS_44X, 1399 .cpu_features = CPU_FTRS_44X,
1314 .cpu_user_features = COMMON_USER_BOOKE, 1400 .cpu_user_features = COMMON_USER_BOOKE,
1401 .mmu_features = MMU_FTR_TYPE_44x,
1315 .icache_bsize = 32, 1402 .icache_bsize = 32,
1316 .dcache_bsize = 32, 1403 .dcache_bsize = 32,
1317 .machine_check = machine_check_4xx, 1404 .machine_check = machine_check_4xx,
@@ -1323,6 +1410,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1323 .cpu_name = "440EP Rev. A", 1410 .cpu_name = "440EP Rev. A",
1324 .cpu_features = CPU_FTRS_44X, 1411 .cpu_features = CPU_FTRS_44X,
1325 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, 1412 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1413 .mmu_features = MMU_FTR_TYPE_44x,
1326 .icache_bsize = 32, 1414 .icache_bsize = 32,
1327 .dcache_bsize = 32, 1415 .dcache_bsize = 32,
1328 .cpu_setup = __setup_cpu_440ep, 1416 .cpu_setup = __setup_cpu_440ep,
@@ -1335,6 +1423,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1335 .cpu_name = "440GR Rev. B", 1423 .cpu_name = "440GR Rev. B",
1336 .cpu_features = CPU_FTRS_44X, 1424 .cpu_features = CPU_FTRS_44X,
1337 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, 1425 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1426 .mmu_features = MMU_FTR_TYPE_44x,
1338 .icache_bsize = 32, 1427 .icache_bsize = 32,
1339 .dcache_bsize = 32, 1428 .dcache_bsize = 32,
1340 .machine_check = machine_check_4xx, 1429 .machine_check = machine_check_4xx,
@@ -1346,6 +1435,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1346 .cpu_name = "440EP Rev. C", 1435 .cpu_name = "440EP Rev. C",
1347 .cpu_features = CPU_FTRS_44X, 1436 .cpu_features = CPU_FTRS_44X,
1348 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, 1437 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1438 .mmu_features = MMU_FTR_TYPE_44x,
1349 .icache_bsize = 32, 1439 .icache_bsize = 32,
1350 .dcache_bsize = 32, 1440 .dcache_bsize = 32,
1351 .cpu_setup = __setup_cpu_440ep, 1441 .cpu_setup = __setup_cpu_440ep,
@@ -1358,6 +1448,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1358 .cpu_name = "440EP Rev. B", 1448 .cpu_name = "440EP Rev. B",
1359 .cpu_features = CPU_FTRS_44X, 1449 .cpu_features = CPU_FTRS_44X,
1360 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, 1450 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1451 .mmu_features = MMU_FTR_TYPE_44x,
1361 .icache_bsize = 32, 1452 .icache_bsize = 32,
1362 .dcache_bsize = 32, 1453 .dcache_bsize = 32,
1363 .cpu_setup = __setup_cpu_440ep, 1454 .cpu_setup = __setup_cpu_440ep,
@@ -1370,6 +1461,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1370 .cpu_name = "440GRX", 1461 .cpu_name = "440GRX",
1371 .cpu_features = CPU_FTRS_44X, 1462 .cpu_features = CPU_FTRS_44X,
1372 .cpu_user_features = COMMON_USER_BOOKE, 1463 .cpu_user_features = COMMON_USER_BOOKE,
1464 .mmu_features = MMU_FTR_TYPE_44x,
1373 .icache_bsize = 32, 1465 .icache_bsize = 32,
1374 .dcache_bsize = 32, 1466 .dcache_bsize = 32,
1375 .cpu_setup = __setup_cpu_440grx, 1467 .cpu_setup = __setup_cpu_440grx,
@@ -1382,6 +1474,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1382 .cpu_name = "440EPX", 1474 .cpu_name = "440EPX",
1383 .cpu_features = CPU_FTRS_44X, 1475 .cpu_features = CPU_FTRS_44X,
1384 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, 1476 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1477 .mmu_features = MMU_FTR_TYPE_44x,
1385 .icache_bsize = 32, 1478 .icache_bsize = 32,
1386 .dcache_bsize = 32, 1479 .dcache_bsize = 32,
1387 .cpu_setup = __setup_cpu_440epx, 1480 .cpu_setup = __setup_cpu_440epx,
@@ -1394,6 +1487,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1394 .cpu_name = "440GP Rev. B", 1487 .cpu_name = "440GP Rev. B",
1395 .cpu_features = CPU_FTRS_44X, 1488 .cpu_features = CPU_FTRS_44X,
1396 .cpu_user_features = COMMON_USER_BOOKE, 1489 .cpu_user_features = COMMON_USER_BOOKE,
1490 .mmu_features = MMU_FTR_TYPE_44x,
1397 .icache_bsize = 32, 1491 .icache_bsize = 32,
1398 .dcache_bsize = 32, 1492 .dcache_bsize = 32,
1399 .machine_check = machine_check_4xx, 1493 .machine_check = machine_check_4xx,
@@ -1405,6 +1499,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1405 .cpu_name = "440GP Rev. C", 1499 .cpu_name = "440GP Rev. C",
1406 .cpu_features = CPU_FTRS_44X, 1500 .cpu_features = CPU_FTRS_44X,
1407 .cpu_user_features = COMMON_USER_BOOKE, 1501 .cpu_user_features = COMMON_USER_BOOKE,
1502 .mmu_features = MMU_FTR_TYPE_44x,
1408 .icache_bsize = 32, 1503 .icache_bsize = 32,
1409 .dcache_bsize = 32, 1504 .dcache_bsize = 32,
1410 .machine_check = machine_check_4xx, 1505 .machine_check = machine_check_4xx,
@@ -1416,6 +1511,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1416 .cpu_name = "440GX Rev. A", 1511 .cpu_name = "440GX Rev. A",
1417 .cpu_features = CPU_FTRS_44X, 1512 .cpu_features = CPU_FTRS_44X,
1418 .cpu_user_features = COMMON_USER_BOOKE, 1513 .cpu_user_features = COMMON_USER_BOOKE,
1514 .mmu_features = MMU_FTR_TYPE_44x,
1419 .icache_bsize = 32, 1515 .icache_bsize = 32,
1420 .dcache_bsize = 32, 1516 .dcache_bsize = 32,
1421 .cpu_setup = __setup_cpu_440gx, 1517 .cpu_setup = __setup_cpu_440gx,
@@ -1428,6 +1524,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1428 .cpu_name = "440GX Rev. B", 1524 .cpu_name = "440GX Rev. B",
1429 .cpu_features = CPU_FTRS_44X, 1525 .cpu_features = CPU_FTRS_44X,
1430 .cpu_user_features = COMMON_USER_BOOKE, 1526 .cpu_user_features = COMMON_USER_BOOKE,
1527 .mmu_features = MMU_FTR_TYPE_44x,
1431 .icache_bsize = 32, 1528 .icache_bsize = 32,
1432 .dcache_bsize = 32, 1529 .dcache_bsize = 32,
1433 .cpu_setup = __setup_cpu_440gx, 1530 .cpu_setup = __setup_cpu_440gx,
@@ -1440,6 +1537,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1440 .cpu_name = "440GX Rev. C", 1537 .cpu_name = "440GX Rev. C",
1441 .cpu_features = CPU_FTRS_44X, 1538 .cpu_features = CPU_FTRS_44X,
1442 .cpu_user_features = COMMON_USER_BOOKE, 1539 .cpu_user_features = COMMON_USER_BOOKE,
1540 .mmu_features = MMU_FTR_TYPE_44x,
1443 .icache_bsize = 32, 1541 .icache_bsize = 32,
1444 .dcache_bsize = 32, 1542 .dcache_bsize = 32,
1445 .cpu_setup = __setup_cpu_440gx, 1543 .cpu_setup = __setup_cpu_440gx,
@@ -1452,6 +1550,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1452 .cpu_name = "440GX Rev. F", 1550 .cpu_name = "440GX Rev. F",
1453 .cpu_features = CPU_FTRS_44X, 1551 .cpu_features = CPU_FTRS_44X,
1454 .cpu_user_features = COMMON_USER_BOOKE, 1552 .cpu_user_features = COMMON_USER_BOOKE,
1553 .mmu_features = MMU_FTR_TYPE_44x,
1455 .icache_bsize = 32, 1554 .icache_bsize = 32,
1456 .dcache_bsize = 32, 1555 .dcache_bsize = 32,
1457 .cpu_setup = __setup_cpu_440gx, 1556 .cpu_setup = __setup_cpu_440gx,
@@ -1464,6 +1563,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1464 .cpu_name = "440SP Rev. A", 1563 .cpu_name = "440SP Rev. A",
1465 .cpu_features = CPU_FTRS_44X, 1564 .cpu_features = CPU_FTRS_44X,
1466 .cpu_user_features = COMMON_USER_BOOKE, 1565 .cpu_user_features = COMMON_USER_BOOKE,
1566 .mmu_features = MMU_FTR_TYPE_44x,
1467 .icache_bsize = 32, 1567 .icache_bsize = 32,
1468 .dcache_bsize = 32, 1568 .dcache_bsize = 32,
1469 .machine_check = machine_check_4xx, 1569 .machine_check = machine_check_4xx,
@@ -1475,6 +1575,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1475 .cpu_name = "440SPe Rev. A", 1575 .cpu_name = "440SPe Rev. A",
1476 .cpu_features = CPU_FTRS_44X, 1576 .cpu_features = CPU_FTRS_44X,
1477 .cpu_user_features = COMMON_USER_BOOKE, 1577 .cpu_user_features = COMMON_USER_BOOKE,
1578 .mmu_features = MMU_FTR_TYPE_44x,
1478 .icache_bsize = 32, 1579 .icache_bsize = 32,
1479 .dcache_bsize = 32, 1580 .dcache_bsize = 32,
1480 .cpu_setup = __setup_cpu_440spe, 1581 .cpu_setup = __setup_cpu_440spe,
@@ -1487,6 +1588,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1487 .cpu_name = "440SPe Rev. B", 1588 .cpu_name = "440SPe Rev. B",
1488 .cpu_features = CPU_FTRS_44X, 1589 .cpu_features = CPU_FTRS_44X,
1489 .cpu_user_features = COMMON_USER_BOOKE, 1590 .cpu_user_features = COMMON_USER_BOOKE,
1591 .mmu_features = MMU_FTR_TYPE_44x,
1490 .icache_bsize = 32, 1592 .icache_bsize = 32,
1491 .dcache_bsize = 32, 1593 .dcache_bsize = 32,
1492 .cpu_setup = __setup_cpu_440spe, 1594 .cpu_setup = __setup_cpu_440spe,
@@ -1499,6 +1601,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1499 .cpu_name = "440 in Virtex-5 FXT", 1601 .cpu_name = "440 in Virtex-5 FXT",
1500 .cpu_features = CPU_FTRS_44X, 1602 .cpu_features = CPU_FTRS_44X,
1501 .cpu_user_features = COMMON_USER_BOOKE, 1603 .cpu_user_features = COMMON_USER_BOOKE,
1604 .mmu_features = MMU_FTR_TYPE_44x,
1502 .icache_bsize = 32, 1605 .icache_bsize = 32,
1503 .dcache_bsize = 32, 1606 .dcache_bsize = 32,
1504 .cpu_setup = __setup_cpu_440x5, 1607 .cpu_setup = __setup_cpu_440x5,
@@ -1511,6 +1614,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1511 .cpu_name = "460EX", 1614 .cpu_name = "460EX",
1512 .cpu_features = CPU_FTRS_440x6, 1615 .cpu_features = CPU_FTRS_440x6,
1513 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, 1616 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1617 .mmu_features = MMU_FTR_TYPE_44x,
1514 .icache_bsize = 32, 1618 .icache_bsize = 32,
1515 .dcache_bsize = 32, 1619 .dcache_bsize = 32,
1516 .cpu_setup = __setup_cpu_460ex, 1620 .cpu_setup = __setup_cpu_460ex,
@@ -1523,6 +1627,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1523 .cpu_name = "460GT", 1627 .cpu_name = "460GT",
1524 .cpu_features = CPU_FTRS_440x6, 1628 .cpu_features = CPU_FTRS_440x6,
1525 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, 1629 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1630 .mmu_features = MMU_FTR_TYPE_44x,
1526 .icache_bsize = 32, 1631 .icache_bsize = 32,
1527 .dcache_bsize = 32, 1632 .dcache_bsize = 32,
1528 .cpu_setup = __setup_cpu_460gt, 1633 .cpu_setup = __setup_cpu_460gt,
@@ -1535,6 +1640,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1535 .cpu_name = "(generic 44x PPC)", 1640 .cpu_name = "(generic 44x PPC)",
1536 .cpu_features = CPU_FTRS_44X, 1641 .cpu_features = CPU_FTRS_44X,
1537 .cpu_user_features = COMMON_USER_BOOKE, 1642 .cpu_user_features = COMMON_USER_BOOKE,
1643 .mmu_features = MMU_FTR_TYPE_44x,
1538 .icache_bsize = 32, 1644 .icache_bsize = 32,
1539 .dcache_bsize = 32, 1645 .dcache_bsize = 32,
1540 .machine_check = machine_check_4xx, 1646 .machine_check = machine_check_4xx,
@@ -1551,6 +1657,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1551 .cpu_user_features = COMMON_USER_BOOKE | 1657 .cpu_user_features = COMMON_USER_BOOKE |
1552 PPC_FEATURE_HAS_EFP_SINGLE | 1658 PPC_FEATURE_HAS_EFP_SINGLE |
1553 PPC_FEATURE_UNIFIED_CACHE, 1659 PPC_FEATURE_UNIFIED_CACHE,
1660 .mmu_features = MMU_FTR_TYPE_FSL_E,
1554 .dcache_bsize = 32, 1661 .dcache_bsize = 32,
1555 .machine_check = machine_check_e200, 1662 .machine_check = machine_check_e200,
1556 .platform = "ppc5554", 1663 .platform = "ppc5554",
@@ -1565,6 +1672,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1565 PPC_FEATURE_HAS_SPE_COMP | 1672 PPC_FEATURE_HAS_SPE_COMP |
1566 PPC_FEATURE_HAS_EFP_SINGLE_COMP | 1673 PPC_FEATURE_HAS_EFP_SINGLE_COMP |
1567 PPC_FEATURE_UNIFIED_CACHE, 1674 PPC_FEATURE_UNIFIED_CACHE,
1675 .mmu_features = MMU_FTR_TYPE_FSL_E,
1568 .dcache_bsize = 32, 1676 .dcache_bsize = 32,
1569 .machine_check = machine_check_e200, 1677 .machine_check = machine_check_e200,
1570 .platform = "ppc5554", 1678 .platform = "ppc5554",
@@ -1577,6 +1685,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1577 .cpu_user_features = COMMON_USER_BOOKE | 1685 .cpu_user_features = COMMON_USER_BOOKE |
1578 PPC_FEATURE_HAS_EFP_SINGLE | 1686 PPC_FEATURE_HAS_EFP_SINGLE |
1579 PPC_FEATURE_UNIFIED_CACHE, 1687 PPC_FEATURE_UNIFIED_CACHE,
1688 .mmu_features = MMU_FTR_TYPE_FSL_E,
1580 .dcache_bsize = 32, 1689 .dcache_bsize = 32,
1581 .machine_check = machine_check_e200, 1690 .machine_check = machine_check_e200,
1582 .platform = "ppc5554", 1691 .platform = "ppc5554",
@@ -1591,6 +1700,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1591 .cpu_user_features = COMMON_USER_BOOKE | 1700 .cpu_user_features = COMMON_USER_BOOKE |
1592 PPC_FEATURE_HAS_SPE_COMP | 1701 PPC_FEATURE_HAS_SPE_COMP |
1593 PPC_FEATURE_HAS_EFP_SINGLE_COMP, 1702 PPC_FEATURE_HAS_EFP_SINGLE_COMP,
1703 .mmu_features = MMU_FTR_TYPE_FSL_E,
1594 .icache_bsize = 32, 1704 .icache_bsize = 32,
1595 .dcache_bsize = 32, 1705 .dcache_bsize = 32,
1596 .num_pmcs = 4, 1706 .num_pmcs = 4,
@@ -1608,6 +1718,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1608 PPC_FEATURE_HAS_SPE_COMP | 1718 PPC_FEATURE_HAS_SPE_COMP |
1609 PPC_FEATURE_HAS_EFP_SINGLE_COMP | 1719 PPC_FEATURE_HAS_EFP_SINGLE_COMP |
1610 PPC_FEATURE_HAS_EFP_DOUBLE_COMP, 1720 PPC_FEATURE_HAS_EFP_DOUBLE_COMP,
1721 .mmu_features = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS,
1611 .icache_bsize = 32, 1722 .icache_bsize = 32,
1612 .dcache_bsize = 32, 1723 .dcache_bsize = 32,
1613 .num_pmcs = 4, 1724 .num_pmcs = 4,
@@ -1622,6 +1733,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1622 .cpu_name = "e500mc", 1733 .cpu_name = "e500mc",
1623 .cpu_features = CPU_FTRS_E500MC, 1734 .cpu_features = CPU_FTRS_E500MC,
1624 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, 1735 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1736 .mmu_features = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS,
1625 .icache_bsize = 64, 1737 .icache_bsize = 64,
1626 .dcache_bsize = 64, 1738 .dcache_bsize = 64,
1627 .num_pmcs = 4, 1739 .num_pmcs = 4,
@@ -1638,6 +1750,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
1638 .cpu_user_features = COMMON_USER_BOOKE | 1750 .cpu_user_features = COMMON_USER_BOOKE |
1639 PPC_FEATURE_HAS_SPE_COMP | 1751 PPC_FEATURE_HAS_SPE_COMP |
1640 PPC_FEATURE_HAS_EFP_SINGLE_COMP, 1752 PPC_FEATURE_HAS_EFP_SINGLE_COMP,
1753 .mmu_features = MMU_FTR_TYPE_FSL_E,
1641 .icache_bsize = 32, 1754 .icache_bsize = 32,
1642 .dcache_bsize = 32, 1755 .dcache_bsize = 32,
1643 .machine_check = machine_check_e500, 1756 .machine_check = machine_check_e500,
diff --git a/arch/powerpc/kernel/head_32.S b/arch/powerpc/kernel/head_32.S
index be9f9e5470e8..266061924654 100644
--- a/arch/powerpc/kernel/head_32.S
+++ b/arch/powerpc/kernel/head_32.S
@@ -990,12 +990,12 @@ load_up_mmu:
990 LOAD_BAT(1,r3,r4,r5) 990 LOAD_BAT(1,r3,r4,r5)
991 LOAD_BAT(2,r3,r4,r5) 991 LOAD_BAT(2,r3,r4,r5)
992 LOAD_BAT(3,r3,r4,r5) 992 LOAD_BAT(3,r3,r4,r5)
993BEGIN_FTR_SECTION 993BEGIN_MMU_FTR_SECTION
994 LOAD_BAT(4,r3,r4,r5) 994 LOAD_BAT(4,r3,r4,r5)
995 LOAD_BAT(5,r3,r4,r5) 995 LOAD_BAT(5,r3,r4,r5)
996 LOAD_BAT(6,r3,r4,r5) 996 LOAD_BAT(6,r3,r4,r5)
997 LOAD_BAT(7,r3,r4,r5) 997 LOAD_BAT(7,r3,r4,r5)
998END_FTR_SECTION_IFSET(CPU_FTR_HAS_HIGH_BATS) 998END_MMU_FTR_SECTION_IFSET(MMU_FTR_USE_HIGH_BATS)
999 blr 999 blr
1000 1000
1001/* 1001/*
@@ -1141,7 +1141,7 @@ clear_bats:
1141 mtspr SPRN_IBAT2L,r10 1141 mtspr SPRN_IBAT2L,r10
1142 mtspr SPRN_IBAT3U,r10 1142 mtspr SPRN_IBAT3U,r10
1143 mtspr SPRN_IBAT3L,r10 1143 mtspr SPRN_IBAT3L,r10
1144BEGIN_FTR_SECTION 1144BEGIN_MMU_FTR_SECTION
1145 /* Here's a tweak: at this point, CPU setup have 1145 /* Here's a tweak: at this point, CPU setup have
1146 * not been called yet, so HIGH_BAT_EN may not be 1146 * not been called yet, so HIGH_BAT_EN may not be
1147 * set in HID0 for the 745x processors. However, it 1147 * set in HID0 for the 745x processors. However, it
@@ -1164,7 +1164,7 @@ BEGIN_FTR_SECTION
1164 mtspr SPRN_IBAT6L,r10 1164 mtspr SPRN_IBAT6L,r10
1165 mtspr SPRN_IBAT7U,r10 1165 mtspr SPRN_IBAT7U,r10
1166 mtspr SPRN_IBAT7L,r10 1166 mtspr SPRN_IBAT7L,r10
1167END_FTR_SECTION_IFSET(CPU_FTR_HAS_HIGH_BATS) 1167END_MMU_FTR_SECTION_IFSET(MMU_FTR_USE_HIGH_BATS)
1168 blr 1168 blr
1169 1169
1170flush_tlbs: 1170flush_tlbs:
diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S
index 9a4639c459e6..11b549acc034 100644
--- a/arch/powerpc/kernel/head_fsl_booke.S
+++ b/arch/powerpc/kernel/head_fsl_booke.S
@@ -767,10 +767,10 @@ finish_tlb_load:
767 rlwimi r12, r13, 24, 0, 7 /* grab RPN[32:39] */ 767 rlwimi r12, r13, 24, 0, 7 /* grab RPN[32:39] */
768 rlwimi r12, r11, 24, 8, 19 /* grab RPN[40:51] */ 768 rlwimi r12, r11, 24, 8, 19 /* grab RPN[40:51] */
769 mtspr SPRN_MAS3, r12 769 mtspr SPRN_MAS3, r12
770BEGIN_FTR_SECTION 770BEGIN_MMU_FTR_SECTION
771 srwi r10, r13, 8 /* grab RPN[8:31] */ 771 srwi r10, r13, 8 /* grab RPN[8:31] */
772 mtspr SPRN_MAS7, r10 772 mtspr SPRN_MAS7, r10
773END_FTR_SECTION_IFSET(CPU_FTR_BIG_PHYS) 773END_MMU_FTR_SECTION_IFSET(MMU_FTR_BIG_PHYS)
774#else 774#else
775 rlwimi r11, r12, 0, 20, 31 /* Extract RPN from PTE and merge with perms */ 775 rlwimi r11, r12, 0, 20, 31 /* Extract RPN from PTE and merge with perms */
776 mtspr SPRN_MAS3, r11 776 mtspr SPRN_MAS3, r11
diff --git a/arch/powerpc/kernel/module.c b/arch/powerpc/kernel/module.c
index 7ff292475269..43e7e3a7f130 100644
--- a/arch/powerpc/kernel/module.c
+++ b/arch/powerpc/kernel/module.c
@@ -78,6 +78,12 @@ int module_finalize(const Elf_Ehdr *hdr,
78 (void *)sect->sh_addr, 78 (void *)sect->sh_addr,
79 (void *)sect->sh_addr + sect->sh_size); 79 (void *)sect->sh_addr + sect->sh_size);
80 80
81 sect = find_section(hdr, sechdrs, "__mmu_ftr_fixup");
82 if (sect != NULL)
83 do_feature_fixups(cur_cpu_spec->mmu_features,
84 (void *)sect->sh_addr,
85 (void *)sect->sh_addr + sect->sh_size);
86
81#ifdef CONFIG_PPC64 87#ifdef CONFIG_PPC64
82 sect = find_section(hdr, sechdrs, "__fw_ftr_fixup"); 88 sect = find_section(hdr, sechdrs, "__fw_ftr_fixup");
83 if (sect != NULL) 89 if (sect != NULL)
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
index 086c23c1ee5e..b14c2a3e2185 100644
--- a/arch/powerpc/kernel/setup_32.c
+++ b/arch/powerpc/kernel/setup_32.c
@@ -97,6 +97,10 @@ notrace unsigned long __init early_init(unsigned long dt_ptr)
97 PTRRELOC(&__start___ftr_fixup), 97 PTRRELOC(&__start___ftr_fixup),
98 PTRRELOC(&__stop___ftr_fixup)); 98 PTRRELOC(&__stop___ftr_fixup));
99 99
100 do_feature_fixups(spec->mmu_features,
101 PTRRELOC(&__start___mmu_ftr_fixup),
102 PTRRELOC(&__stop___mmu_ftr_fixup));
103
100 do_lwsync_fixups(spec->cpu_features, 104 do_lwsync_fixups(spec->cpu_features,
101 PTRRELOC(&__start___lwsync_fixup), 105 PTRRELOC(&__start___lwsync_fixup),
102 PTRRELOC(&__stop___lwsync_fixup)); 106 PTRRELOC(&__stop___lwsync_fixup));
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index ce48f5c5c542..d8bd2161e738 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -361,6 +361,8 @@ void __init setup_system(void)
361 */ 361 */
362 do_feature_fixups(cur_cpu_spec->cpu_features, 362 do_feature_fixups(cur_cpu_spec->cpu_features,
363 &__start___ftr_fixup, &__stop___ftr_fixup); 363 &__start___ftr_fixup, &__stop___ftr_fixup);
364 do_feature_fixups(cur_cpu_spec->mmu_features,
365 &__start___mmu_ftr_fixup, &__stop___mmu_ftr_fixup);
364 do_feature_fixups(powerpc_firmware_features, 366 do_feature_fixups(powerpc_firmware_features,
365 &__start___fw_ftr_fixup, &__stop___fw_ftr_fixup); 367 &__start___fw_ftr_fixup, &__stop___fw_ftr_fixup);
366 do_lwsync_fixups(cur_cpu_spec->cpu_features, 368 do_lwsync_fixups(cur_cpu_spec->cpu_features,
diff --git a/arch/powerpc/kernel/swsusp_32.S b/arch/powerpc/kernel/swsusp_32.S
index 77fc76607ab2..b47d8ceffb52 100644
--- a/arch/powerpc/kernel/swsusp_32.S
+++ b/arch/powerpc/kernel/swsusp_32.S
@@ -5,7 +5,7 @@
5#include <asm/thread_info.h> 5#include <asm/thread_info.h>
6#include <asm/ppc_asm.h> 6#include <asm/ppc_asm.h>
7#include <asm/asm-offsets.h> 7#include <asm/asm-offsets.h>
8 8#include <asm/mmu.h>
9 9
10/* 10/*
11 * Structure for storing CPU registers on the save area. 11 * Structure for storing CPU registers on the save area.
@@ -279,7 +279,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
279 mtibatl 3,r4 279 mtibatl 3,r4
280#endif 280#endif
281 281
282BEGIN_FTR_SECTION 282BEGIN_MMU_FTR_SECTION
283 li r4,0 283 li r4,0
284 mtspr SPRN_DBAT4U,r4 284 mtspr SPRN_DBAT4U,r4
285 mtspr SPRN_DBAT4L,r4 285 mtspr SPRN_DBAT4L,r4
@@ -297,7 +297,7 @@ BEGIN_FTR_SECTION
297 mtspr SPRN_IBAT6L,r4 297 mtspr SPRN_IBAT6L,r4
298 mtspr SPRN_IBAT7U,r4 298 mtspr SPRN_IBAT7U,r4
299 mtspr SPRN_IBAT7L,r4 299 mtspr SPRN_IBAT7L,r4
300END_FTR_SECTION_IFSET(CPU_FTR_HAS_HIGH_BATS) 300END_MMU_FTR_SECTION_IFSET(MMU_FTR_USE_HIGH_BATS)
301 301
302 /* Flush all TLBs */ 302 /* Flush all TLBs */
303 lis r4,0x1000 303 lis r4,0x1000
diff --git a/arch/powerpc/kernel/vdso.c b/arch/powerpc/kernel/vdso.c
index 65639a43e644..e619d424f73d 100644
--- a/arch/powerpc/kernel/vdso.c
+++ b/arch/powerpc/kernel/vdso.c
@@ -567,6 +567,11 @@ static __init int vdso_fixup_features(struct lib32_elfinfo *v32,
567 do_feature_fixups(cur_cpu_spec->cpu_features, 567 do_feature_fixups(cur_cpu_spec->cpu_features,
568 start64, start64 + size64); 568 start64, start64 + size64);
569 569
570 start64 = find_section64(v64->hdr, "__mmu_ftr_fixup", &size64);
571 if (start64)
572 do_feature_fixups(cur_cpu_spec->mmu_features,
573 start64, start64 + size64);
574
570 start64 = find_section64(v64->hdr, "__fw_ftr_fixup", &size64); 575 start64 = find_section64(v64->hdr, "__fw_ftr_fixup", &size64);
571 if (start64) 576 if (start64)
572 do_feature_fixups(powerpc_firmware_features, 577 do_feature_fixups(powerpc_firmware_features,
@@ -583,6 +588,11 @@ static __init int vdso_fixup_features(struct lib32_elfinfo *v32,
583 do_feature_fixups(cur_cpu_spec->cpu_features, 588 do_feature_fixups(cur_cpu_spec->cpu_features,
584 start32, start32 + size32); 589 start32, start32 + size32);
585 590
591 start32 = find_section32(v32->hdr, "__mmu_ftr_fixup", &size32);
592 if (start32)
593 do_feature_fixups(cur_cpu_spec->mmu_features,
594 start32, start32 + size32);
595
586#ifdef CONFIG_PPC64 596#ifdef CONFIG_PPC64
587 start32 = find_section32(v32->hdr, "__fw_ftr_fixup", &size32); 597 start32 = find_section32(v32->hdr, "__fw_ftr_fixup", &size32);
588 if (start32) 598 if (start32)
diff --git a/arch/powerpc/kernel/vdso32/vdso32.lds.S b/arch/powerpc/kernel/vdso32/vdso32.lds.S
index be3b6a41dc09..904ef1360dd7 100644
--- a/arch/powerpc/kernel/vdso32/vdso32.lds.S
+++ b/arch/powerpc/kernel/vdso32/vdso32.lds.S
@@ -34,6 +34,9 @@ SECTIONS
34 __ftr_fixup : { *(__ftr_fixup) } 34 __ftr_fixup : { *(__ftr_fixup) }
35 35
36 . = ALIGN(8); 36 . = ALIGN(8);
37 __mmu_ftr_fixup : { *(__mmu_ftr_fixup) }
38
39 . = ALIGN(8);
37 __lwsync_fixup : { *(__lwsync_fixup) } 40 __lwsync_fixup : { *(__lwsync_fixup) }
38 41
39#ifdef CONFIG_PPC64 42#ifdef CONFIG_PPC64
diff --git a/arch/powerpc/kernel/vdso64/vdso64.lds.S b/arch/powerpc/kernel/vdso64/vdso64.lds.S
index d0b2526dd38d..0e615404e247 100644
--- a/arch/powerpc/kernel/vdso64/vdso64.lds.S
+++ b/arch/powerpc/kernel/vdso64/vdso64.lds.S
@@ -35,6 +35,9 @@ SECTIONS
35 __ftr_fixup : { *(__ftr_fixup) } 35 __ftr_fixup : { *(__ftr_fixup) }
36 36
37 . = ALIGN(8); 37 . = ALIGN(8);
38 __mmu_ftr_fixup : { *(__mmu_ftr_fixup) }
39
40 . = ALIGN(8);
38 __lwsync_fixup : { *(__lwsync_fixup) } 41 __lwsync_fixup : { *(__lwsync_fixup) }
39 42
40 . = ALIGN(8); 43 . = ALIGN(8);
diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S
index 2412c056baa4..47bf15cd2c9e 100644
--- a/arch/powerpc/kernel/vmlinux.lds.S
+++ b/arch/powerpc/kernel/vmlinux.lds.S
@@ -152,6 +152,12 @@ SECTIONS
152 __stop___ftr_fixup = .; 152 __stop___ftr_fixup = .;
153 } 153 }
154 . = ALIGN(8); 154 . = ALIGN(8);
155 __mmu_ftr_fixup : AT(ADDR(__mmu_ftr_fixup) - LOAD_OFFSET) {
156 __start___mmu_ftr_fixup = .;
157 *(__mmu_ftr_fixup)
158 __stop___mmu_ftr_fixup = .;
159 }
160 . = ALIGN(8);
155 __lwsync_fixup : AT(ADDR(__lwsync_fixup) - LOAD_OFFSET) { 161 __lwsync_fixup : AT(ADDR(__lwsync_fixup) - LOAD_OFFSET) {
156 __start___lwsync_fixup = .; 162 __start___lwsync_fixup = .;
157 *(__lwsync_fixup) 163 *(__lwsync_fixup)
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-18 01:40:26 -0500