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authorLinus Torvalds <torvalds@linux-foundation.org>2008-04-21 18:40:55 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-21 18:40:55 -0400
commit85b375a613085b78531ec86369a51c2f3b922f95 (patch)
tree716437d598de92bbd7acaf24622e9a7d74fc209a /arch/arm/mm
parentec965350bb98bd291eb34f6ecddfdcfc36da1e6e (diff)
parentcf816ecb533ab96b883dfdc0db174598b5b5c4d2 (diff)
Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (212 commits) [ARM] pxa: Phycore pcm-990-specific code for the PXA270 Quick Capture driver [ARM] pxa: V4L2 soc_camera driver for PXA270 [ARM] pxa: restrict availability of pxa2xx PCMCIA drivers [ARM] 5005/1: BAST: Fix kset_name initialiser [ARM] 4967/1: Adds functions to set clkout rate for Samsung S3C2410 [ARM] 4988/1: Add GPIO lib support to the EP93xx [ARM] Add initial sparsemem support [ARM] pxa: initialise PXA devices before platform init code [ARM] 5002/1: tosa: add two more leds [ARM] 5004/1: Tosa: make several unreferenced structures static. [ARM] 5003/1: Shut up sparse warnings [ARM] 4977/2: soc - pxa2xx-ac97 - Add missing clk_enable() [ARM] 4976/1: zylonite: Configure GPIO for WM9713 IRQ line [ARM] 4974/1: Drop unused leds-tosa. [ARM] 4973/1: Tosa: use leds-gpio driver. [ARM] 4972/1: Tosa: convert scoop GPIOs usage to generic gpio code [ARM] 4971/1: pxaficp_ir: provide startup and shutdown hooks [ARM] pxa: lubbock: move mis-placed SPI info [ARM] 4970/1: tosa: correct gpio used for wake up. [ARM] 4966/1: magician: add MFP pin configuration ...
Diffstat (limited to 'arch/arm/mm')
-rw-r--r--arch/arm/mm/Kconfig42
-rw-r--r--arch/arm/mm/init.c2
-rw-r--r--arch/arm/mm/proc-arm1020.S1
-rw-r--r--arch/arm/mm/proc-arm1020e.S1
-rw-r--r--arch/arm/mm/proc-arm1022.S1
-rw-r--r--arch/arm/mm/proc-arm1026.S1
-rw-r--r--arch/arm/mm/proc-arm6_7.S2
-rw-r--r--arch/arm/mm/proc-arm720.S1
-rw-r--r--arch/arm/mm/proc-arm920.S1
-rw-r--r--arch/arm/mm/proc-arm922.S1
-rw-r--r--arch/arm/mm/proc-arm925.S1
-rw-r--r--arch/arm/mm/proc-arm926.S1
-rw-r--r--arch/arm/mm/proc-feroceon.S1
-rw-r--r--arch/arm/mm/proc-sa110.S1
-rw-r--r--arch/arm/mm/proc-sa1100.S1
-rw-r--r--arch/arm/mm/proc-v6.S15
-rw-r--r--arch/arm/mm/proc-v7.S1
-rw-r--r--arch/arm/mm/proc-xscale.S1
18 files changed, 55 insertions, 20 deletions
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index 76348f060f27..746cbb7c8e95 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -18,6 +18,7 @@ config CPU_ARM610
18 select CPU_CP15_MMU 18 select CPU_CP15_MMU
19 select CPU_COPY_V3 if MMU 19 select CPU_COPY_V3 if MMU
20 select CPU_TLB_V3 if MMU 20 select CPU_TLB_V3 if MMU
21 select CPU_PABRT_NOIFAR
21 help 22 help
22 The ARM610 is the successor to the ARM3 processor 23 The ARM610 is the successor to the ARM3 processor
23 and was produced by VLSI Technology Inc. 24 and was produced by VLSI Technology Inc.
@@ -49,6 +50,7 @@ config CPU_ARM710
49 select CPU_CP15_MMU 50 select CPU_CP15_MMU
50 select CPU_COPY_V3 if MMU 51 select CPU_COPY_V3 if MMU
51 select CPU_TLB_V3 if MMU 52 select CPU_TLB_V3 if MMU
53 select CPU_PABRT_NOIFAR
52 help 54 help
53 A 32-bit RISC microprocessor based on the ARM7 processor core 55 A 32-bit RISC microprocessor based on the ARM7 processor core
54 designed by Advanced RISC Machines Ltd. The ARM710 is the 56 designed by Advanced RISC Machines Ltd. The ARM710 is the
@@ -64,6 +66,7 @@ config CPU_ARM720T
64 default y if ARCH_CLPS711X || ARCH_L7200 || ARCH_CDB89712 || ARCH_H720X 66 default y if ARCH_CLPS711X || ARCH_L7200 || ARCH_CDB89712 || ARCH_H720X
65 select CPU_32v4T 67 select CPU_32v4T
66 select CPU_ABRT_LV4T 68 select CPU_ABRT_LV4T
69 select CPU_PABRT_NOIFAR
67 select CPU_CACHE_V4 70 select CPU_CACHE_V4
68 select CPU_CACHE_VIVT 71 select CPU_CACHE_VIVT
69 select CPU_CP15_MMU 72 select CPU_CP15_MMU
@@ -113,6 +116,7 @@ config CPU_ARM920T
113 default y if CPU_S3C2410 || CPU_S3C2440 || CPU_S3C2442 || ARCH_AT91RM9200 116 default y if CPU_S3C2410 || CPU_S3C2440 || CPU_S3C2442 || ARCH_AT91RM9200
114 select CPU_32v4T 117 select CPU_32v4T
115 select CPU_ABRT_EV4T 118 select CPU_ABRT_EV4T
119 select CPU_PABRT_NOIFAR
116 select CPU_CACHE_V4WT 120 select CPU_CACHE_V4WT
117 select CPU_CACHE_VIVT 121 select CPU_CACHE_VIVT
118 select CPU_CP15_MMU 122 select CPU_CP15_MMU
@@ -135,6 +139,7 @@ config CPU_ARM922T
135 default y if ARCH_LH7A40X || ARCH_KS8695 139 default y if ARCH_LH7A40X || ARCH_KS8695
136 select CPU_32v4T 140 select CPU_32v4T
137 select CPU_ABRT_EV4T 141 select CPU_ABRT_EV4T
142 select CPU_PABRT_NOIFAR
138 select CPU_CACHE_V4WT 143 select CPU_CACHE_V4WT
139 select CPU_CACHE_VIVT 144 select CPU_CACHE_VIVT
140 select CPU_CP15_MMU 145 select CPU_CP15_MMU
@@ -155,6 +160,7 @@ config CPU_ARM925T
155 default y if ARCH_OMAP15XX 160 default y if ARCH_OMAP15XX
156 select CPU_32v4T 161 select CPU_32v4T
157 select CPU_ABRT_EV4T 162 select CPU_ABRT_EV4T
163 select CPU_PABRT_NOIFAR
158 select CPU_CACHE_V4WT 164 select CPU_CACHE_V4WT
159 select CPU_CACHE_VIVT 165 select CPU_CACHE_VIVT
160 select CPU_CP15_MMU 166 select CPU_CP15_MMU
@@ -175,6 +181,7 @@ config CPU_ARM926T
175 default y if ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX || ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412 || ARCH_AT91SAM9260 || ARCH_AT91SAM9261 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_AT91CAP9 || ARCH_NS9XXX || ARCH_DAVINCI 181 default y if ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX || ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412 || ARCH_AT91SAM9260 || ARCH_AT91SAM9261 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_AT91CAP9 || ARCH_NS9XXX || ARCH_DAVINCI
176 select CPU_32v5 182 select CPU_32v5
177 select CPU_ABRT_EV5TJ 183 select CPU_ABRT_EV5TJ
184 select CPU_PABRT_NOIFAR
178 select CPU_CACHE_VIVT 185 select CPU_CACHE_VIVT
179 select CPU_CP15_MMU 186 select CPU_CP15_MMU
180 select CPU_COPY_V4WB if MMU 187 select CPU_COPY_V4WB if MMU
@@ -226,6 +233,7 @@ config CPU_ARM1020
226 depends on ARCH_INTEGRATOR 233 depends on ARCH_INTEGRATOR
227 select CPU_32v5 234 select CPU_32v5
228 select CPU_ABRT_EV4T 235 select CPU_ABRT_EV4T
236 select CPU_PABRT_NOIFAR
229 select CPU_CACHE_V4WT 237 select CPU_CACHE_V4WT
230 select CPU_CACHE_VIVT 238 select CPU_CACHE_VIVT
231 select CPU_CP15_MMU 239 select CPU_CP15_MMU
@@ -244,6 +252,7 @@ config CPU_ARM1020E
244 depends on ARCH_INTEGRATOR 252 depends on ARCH_INTEGRATOR
245 select CPU_32v5 253 select CPU_32v5
246 select CPU_ABRT_EV4T 254 select CPU_ABRT_EV4T
255 select CPU_PABRT_NOIFAR
247 select CPU_CACHE_V4WT 256 select CPU_CACHE_V4WT
248 select CPU_CACHE_VIVT 257 select CPU_CACHE_VIVT
249 select CPU_CP15_MMU 258 select CPU_CP15_MMU
@@ -257,6 +266,7 @@ config CPU_ARM1022
257 depends on ARCH_INTEGRATOR 266 depends on ARCH_INTEGRATOR
258 select CPU_32v5 267 select CPU_32v5
259 select CPU_ABRT_EV4T 268 select CPU_ABRT_EV4T
269 select CPU_PABRT_NOIFAR
260 select CPU_CACHE_VIVT 270 select CPU_CACHE_VIVT
261 select CPU_CP15_MMU 271 select CPU_CP15_MMU
262 select CPU_COPY_V4WB if MMU # can probably do better 272 select CPU_COPY_V4WB if MMU # can probably do better
@@ -275,6 +285,7 @@ config CPU_ARM1026
275 depends on ARCH_INTEGRATOR 285 depends on ARCH_INTEGRATOR
276 select CPU_32v5 286 select CPU_32v5
277 select CPU_ABRT_EV5T # But need Jazelle, but EV5TJ ignores bit 10 287 select CPU_ABRT_EV5T # But need Jazelle, but EV5TJ ignores bit 10
288 select CPU_PABRT_NOIFAR
278 select CPU_CACHE_VIVT 289 select CPU_CACHE_VIVT
279 select CPU_CP15_MMU 290 select CPU_CP15_MMU
280 select CPU_COPY_V4WB if MMU # can probably do better 291 select CPU_COPY_V4WB if MMU # can probably do better
@@ -293,6 +304,7 @@ config CPU_SA110
293 select CPU_32v3 if ARCH_RPC 304 select CPU_32v3 if ARCH_RPC
294 select CPU_32v4 if !ARCH_RPC 305 select CPU_32v4 if !ARCH_RPC
295 select CPU_ABRT_EV4 306 select CPU_ABRT_EV4
307 select CPU_PABRT_NOIFAR
296 select CPU_CACHE_V4WB 308 select CPU_CACHE_V4WB
297 select CPU_CACHE_VIVT 309 select CPU_CACHE_VIVT
298 select CPU_CP15_MMU 310 select CPU_CP15_MMU
@@ -314,6 +326,7 @@ config CPU_SA1100
314 default y 326 default y
315 select CPU_32v4 327 select CPU_32v4
316 select CPU_ABRT_EV4 328 select CPU_ABRT_EV4
329 select CPU_PABRT_NOIFAR
317 select CPU_CACHE_V4WB 330 select CPU_CACHE_V4WB
318 select CPU_CACHE_VIVT 331 select CPU_CACHE_VIVT
319 select CPU_CP15_MMU 332 select CPU_CP15_MMU
@@ -326,6 +339,7 @@ config CPU_XSCALE
326 default y 339 default y
327 select CPU_32v5 340 select CPU_32v5
328 select CPU_ABRT_EV5T 341 select CPU_ABRT_EV5T
342 select CPU_PABRT_NOIFAR
329 select CPU_CACHE_VIVT 343 select CPU_CACHE_VIVT
330 select CPU_CP15_MMU 344 select CPU_CP15_MMU
331 select CPU_TLB_V4WBI if MMU 345 select CPU_TLB_V4WBI if MMU
@@ -345,10 +359,11 @@ config CPU_XSC3
345# Feroceon 359# Feroceon
346config CPU_FEROCEON 360config CPU_FEROCEON
347 bool 361 bool
348 depends on ARCH_ORION 362 depends on ARCH_ORION5X
349 default y 363 default y
350 select CPU_32v5 364 select CPU_32v5
351 select CPU_ABRT_EV5T 365 select CPU_ABRT_EV5T
366 select CPU_PABRT_NOIFAR
352 select CPU_CACHE_VIVT 367 select CPU_CACHE_VIVT
353 select CPU_CP15_MMU 368 select CPU_CP15_MMU
354 select CPU_COPY_V4WB if MMU 369 select CPU_COPY_V4WB if MMU
@@ -366,11 +381,12 @@ config CPU_FEROCEON_OLD_ID
366# ARMv6 381# ARMv6
367config CPU_V6 382config CPU_V6
368 bool "Support ARM V6 processor" 383 bool "Support ARM V6 processor"
369 depends on ARCH_INTEGRATOR || MACH_REALVIEW_EB || ARCH_OMAP2 || ARCH_MX3 || ARCH_MSM7X00A 384 depends on ARCH_INTEGRATOR || MACH_REALVIEW_EB || ARCH_OMAP2 || ARCH_MX3 || ARCH_MSM7X00A || MACH_REALVIEW_PB11MP || MACH_REALVIEW_PB1176
370 default y if ARCH_MX3 385 default y if ARCH_MX3
371 default y if ARCH_MSM7X00A 386 default y if ARCH_MSM7X00A
372 select CPU_32v6 387 select CPU_32v6
373 select CPU_ABRT_EV6 388 select CPU_ABRT_EV6
389 select CPU_PABRT_NOIFAR
374 select CPU_CACHE_V6 390 select CPU_CACHE_V6
375 select CPU_CACHE_VIPT 391 select CPU_CACHE_VIPT
376 select CPU_CP15_MMU 392 select CPU_CP15_MMU
@@ -393,10 +409,11 @@ config CPU_32v6K
393# ARMv7 409# ARMv7
394config CPU_V7 410config CPU_V7
395 bool "Support ARM V7 processor" 411 bool "Support ARM V7 processor"
396 depends on ARCH_INTEGRATOR 412 depends on ARCH_INTEGRATOR || MACH_REALVIEW_EB
397 select CPU_32v6K 413 select CPU_32v6K
398 select CPU_32v7 414 select CPU_32v7
399 select CPU_ABRT_EV7 415 select CPU_ABRT_EV7
416 select CPU_PABRT_IFAR
400 select CPU_CACHE_V7 417 select CPU_CACHE_V7
401 select CPU_CACHE_VIPT 418 select CPU_CACHE_VIPT
402 select CPU_CP15_MMU 419 select CPU_CP15_MMU
@@ -458,6 +475,12 @@ config CPU_ABRT_EV6
458config CPU_ABRT_EV7 475config CPU_ABRT_EV7
459 bool 476 bool
460 477
478config CPU_PABRT_IFAR
479 bool
480
481config CPU_PABRT_NOIFAR
482 bool
483
461# The cache model 484# The cache model
462config CPU_CACHE_V3 485config CPU_CACHE_V3
463 bool 486 bool
@@ -572,6 +595,13 @@ config ARM_THUMB
572 595
573 If you don't know what this all is, saying Y is a safe choice. 596 If you don't know what this all is, saying Y is a safe choice.
574 597
598config ARM_THUMBEE
599 bool "Enable ThumbEE CPU extension"
600 depends on CPU_V7
601 help
602 Say Y here if you have a CPU with the ThumbEE extension and code to
603 make use of it. Say N for code that can run on CPUs without ThumbEE.
604
575config CPU_BIG_ENDIAN 605config CPU_BIG_ENDIAN
576 bool "Build big-endian kernel" 606 bool "Build big-endian kernel"
577 depends on ARCH_SUPPORTS_BIG_ENDIAN 607 depends on ARCH_SUPPORTS_BIG_ENDIAN
@@ -671,5 +701,9 @@ config OUTER_CACHE
671 default n 701 default n
672 702
673config CACHE_L2X0 703config CACHE_L2X0
674 bool 704 bool "Enable the L2x0 outer cache controller"
705 depends on REALVIEW_EB_ARM11MP || MACH_REALVIEW_PB11MP || MACH_REALVIEW_PB1176
706 default y
675 select OUTER_CACHE 707 select OUTER_CACHE
708 help
709 This option enables the L2x0 PrimeCell.
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index ec00f26bffa4..b657f1719af0 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -48,8 +48,6 @@ void show_mem(void)
48 48
49 printk("Mem-info:\n"); 49 printk("Mem-info:\n");
50 show_free_areas(); 50 show_free_areas();
51 printk("Free swap: %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10));
52
53 for_each_online_node(node) { 51 for_each_online_node(node) {
54 pg_data_t *n = NODE_DATA(node); 52 pg_data_t *n = NODE_DATA(node);
55 struct page *map = n->node_mem_map - n->node_start_pfn; 53 struct page *map = n->node_mem_map - n->node_start_pfn;
diff --git a/arch/arm/mm/proc-arm1020.S b/arch/arm/mm/proc-arm1020.S
index 700c04d6996e..32fd7ea533f2 100644
--- a/arch/arm/mm/proc-arm1020.S
+++ b/arch/arm/mm/proc-arm1020.S
@@ -478,6 +478,7 @@ arm1020_processor_functions:
478 .word cpu_arm1020_dcache_clean_area 478 .word cpu_arm1020_dcache_clean_area
479 .word cpu_arm1020_switch_mm 479 .word cpu_arm1020_switch_mm
480 .word cpu_arm1020_set_pte_ext 480 .word cpu_arm1020_set_pte_ext
481 .word pabort_noifar
481 .size arm1020_processor_functions, . - arm1020_processor_functions 482 .size arm1020_processor_functions, . - arm1020_processor_functions
482 483
483 .section ".rodata" 484 .section ".rodata"
diff --git a/arch/arm/mm/proc-arm1020e.S b/arch/arm/mm/proc-arm1020e.S
index 1cc206ab5eae..fe2b0ae70274 100644
--- a/arch/arm/mm/proc-arm1020e.S
+++ b/arch/arm/mm/proc-arm1020e.S
@@ -459,6 +459,7 @@ arm1020e_processor_functions:
459 .word cpu_arm1020e_dcache_clean_area 459 .word cpu_arm1020e_dcache_clean_area
460 .word cpu_arm1020e_switch_mm 460 .word cpu_arm1020e_switch_mm
461 .word cpu_arm1020e_set_pte_ext 461 .word cpu_arm1020e_set_pte_ext
462 .word pabort_noifar
462 .size arm1020e_processor_functions, . - arm1020e_processor_functions 463 .size arm1020e_processor_functions, . - arm1020e_processor_functions
463 464
464 .section ".rodata" 465 .section ".rodata"
diff --git a/arch/arm/mm/proc-arm1022.S b/arch/arm/mm/proc-arm1022.S
index aff0ea08e2f8..06dde678e19d 100644
--- a/arch/arm/mm/proc-arm1022.S
+++ b/arch/arm/mm/proc-arm1022.S
@@ -442,6 +442,7 @@ arm1022_processor_functions:
442 .word cpu_arm1022_dcache_clean_area 442 .word cpu_arm1022_dcache_clean_area
443 .word cpu_arm1022_switch_mm 443 .word cpu_arm1022_switch_mm
444 .word cpu_arm1022_set_pte_ext 444 .word cpu_arm1022_set_pte_ext
445 .word pabort_noifar
445 .size arm1022_processor_functions, . - arm1022_processor_functions 446 .size arm1022_processor_functions, . - arm1022_processor_functions
446 447
447 .section ".rodata" 448 .section ".rodata"
diff --git a/arch/arm/mm/proc-arm1026.S b/arch/arm/mm/proc-arm1026.S
index 65e43a109085..f5506e6e681e 100644
--- a/arch/arm/mm/proc-arm1026.S
+++ b/arch/arm/mm/proc-arm1026.S
@@ -437,6 +437,7 @@ arm1026_processor_functions:
437 .word cpu_arm1026_dcache_clean_area 437 .word cpu_arm1026_dcache_clean_area
438 .word cpu_arm1026_switch_mm 438 .word cpu_arm1026_switch_mm
439 .word cpu_arm1026_set_pte_ext 439 .word cpu_arm1026_set_pte_ext
440 .word pabort_noifar
440 .size arm1026_processor_functions, . - arm1026_processor_functions 441 .size arm1026_processor_functions, . - arm1026_processor_functions
441 442
442 .section .rodata 443 .section .rodata
diff --git a/arch/arm/mm/proc-arm6_7.S b/arch/arm/mm/proc-arm6_7.S
index 123a7dc7a433..14b6a95c8d45 100644
--- a/arch/arm/mm/proc-arm6_7.S
+++ b/arch/arm/mm/proc-arm6_7.S
@@ -300,6 +300,7 @@ ENTRY(arm6_processor_functions)
300 .word cpu_arm6_dcache_clean_area 300 .word cpu_arm6_dcache_clean_area
301 .word cpu_arm6_switch_mm 301 .word cpu_arm6_switch_mm
302 .word cpu_arm6_set_pte_ext 302 .word cpu_arm6_set_pte_ext
303 .word pabort_noifar
303 .size arm6_processor_functions, . - arm6_processor_functions 304 .size arm6_processor_functions, . - arm6_processor_functions
304 305
305/* 306/*
@@ -316,6 +317,7 @@ ENTRY(arm7_processor_functions)
316 .word cpu_arm7_dcache_clean_area 317 .word cpu_arm7_dcache_clean_area
317 .word cpu_arm7_switch_mm 318 .word cpu_arm7_switch_mm
318 .word cpu_arm7_set_pte_ext 319 .word cpu_arm7_set_pte_ext
320 .word pabort_noifar
319 .size arm7_processor_functions, . - arm7_processor_functions 321 .size arm7_processor_functions, . - arm7_processor_functions
320 322
321 .section ".rodata" 323 .section ".rodata"
diff --git a/arch/arm/mm/proc-arm720.S b/arch/arm/mm/proc-arm720.S
index dc763be43362..ca5e7aac2da7 100644
--- a/arch/arm/mm/proc-arm720.S
+++ b/arch/arm/mm/proc-arm720.S
@@ -205,6 +205,7 @@ ENTRY(arm720_processor_functions)
205 .word cpu_arm720_dcache_clean_area 205 .word cpu_arm720_dcache_clean_area
206 .word cpu_arm720_switch_mm 206 .word cpu_arm720_switch_mm
207 .word cpu_arm720_set_pte_ext 207 .word cpu_arm720_set_pte_ext
208 .word pabort_noifar
208 .size arm720_processor_functions, . - arm720_processor_functions 209 .size arm720_processor_functions, . - arm720_processor_functions
209 210
210 .section ".rodata" 211 .section ".rodata"
diff --git a/arch/arm/mm/proc-arm920.S b/arch/arm/mm/proc-arm920.S
index 75c945ed6c4d..0170d4f466ea 100644
--- a/arch/arm/mm/proc-arm920.S
+++ b/arch/arm/mm/proc-arm920.S
@@ -424,6 +424,7 @@ arm920_processor_functions:
424 .word cpu_arm920_dcache_clean_area 424 .word cpu_arm920_dcache_clean_area
425 .word cpu_arm920_switch_mm 425 .word cpu_arm920_switch_mm
426 .word cpu_arm920_set_pte_ext 426 .word cpu_arm920_set_pte_ext
427 .word pabort_noifar
427 .size arm920_processor_functions, . - arm920_processor_functions 428 .size arm920_processor_functions, . - arm920_processor_functions
428 429
429 .section ".rodata" 430 .section ".rodata"
diff --git a/arch/arm/mm/proc-arm922.S b/arch/arm/mm/proc-arm922.S
index ffb751b877ff..b7952493d404 100644
--- a/arch/arm/mm/proc-arm922.S
+++ b/arch/arm/mm/proc-arm922.S
@@ -428,6 +428,7 @@ arm922_processor_functions:
428 .word cpu_arm922_dcache_clean_area 428 .word cpu_arm922_dcache_clean_area
429 .word cpu_arm922_switch_mm 429 .word cpu_arm922_switch_mm
430 .word cpu_arm922_set_pte_ext 430 .word cpu_arm922_set_pte_ext
431 .word pabort_noifar
431 .size arm922_processor_functions, . - arm922_processor_functions 432 .size arm922_processor_functions, . - arm922_processor_functions
432 433
433 .section ".rodata" 434 .section ".rodata"
diff --git a/arch/arm/mm/proc-arm925.S b/arch/arm/mm/proc-arm925.S
index 44c2c997819f..e2988eba4cf6 100644
--- a/arch/arm/mm/proc-arm925.S
+++ b/arch/arm/mm/proc-arm925.S
@@ -491,6 +491,7 @@ arm925_processor_functions:
491 .word cpu_arm925_dcache_clean_area 491 .word cpu_arm925_dcache_clean_area
492 .word cpu_arm925_switch_mm 492 .word cpu_arm925_switch_mm
493 .word cpu_arm925_set_pte_ext 493 .word cpu_arm925_set_pte_ext
494 .word pabort_noifar
494 .size arm925_processor_functions, . - arm925_processor_functions 495 .size arm925_processor_functions, . - arm925_processor_functions
495 496
496 .section ".rodata" 497 .section ".rodata"
diff --git a/arch/arm/mm/proc-arm926.S b/arch/arm/mm/proc-arm926.S
index 194ef48968e6..62f7d1dfe016 100644
--- a/arch/arm/mm/proc-arm926.S
+++ b/arch/arm/mm/proc-arm926.S
@@ -444,6 +444,7 @@ arm926_processor_functions:
444 .word cpu_arm926_dcache_clean_area 444 .word cpu_arm926_dcache_clean_area
445 .word cpu_arm926_switch_mm 445 .word cpu_arm926_switch_mm
446 .word cpu_arm926_set_pte_ext 446 .word cpu_arm926_set_pte_ext
447 .word pabort_noifar
447 .size arm926_processor_functions, . - arm926_processor_functions 448 .size arm926_processor_functions, . - arm926_processor_functions
448 449
449 .section ".rodata" 450 .section ".rodata"
diff --git a/arch/arm/mm/proc-feroceon.S b/arch/arm/mm/proc-feroceon.S
index fa0dc7e6f0ea..2f169b28e938 100644
--- a/arch/arm/mm/proc-feroceon.S
+++ b/arch/arm/mm/proc-feroceon.S
@@ -430,6 +430,7 @@ feroceon_processor_functions:
430 .word cpu_feroceon_dcache_clean_area 430 .word cpu_feroceon_dcache_clean_area
431 .word cpu_feroceon_switch_mm 431 .word cpu_feroceon_switch_mm
432 .word cpu_feroceon_set_pte_ext 432 .word cpu_feroceon_set_pte_ext
433 .word pabort_noifar
433 .size feroceon_processor_functions, . - feroceon_processor_functions 434 .size feroceon_processor_functions, . - feroceon_processor_functions
434 435
435 .section ".rodata" 436 .section ".rodata"
diff --git a/arch/arm/mm/proc-sa110.S b/arch/arm/mm/proc-sa110.S
index 6e226e12989f..4db3d6299a2b 100644
--- a/arch/arm/mm/proc-sa110.S
+++ b/arch/arm/mm/proc-sa110.S
@@ -223,6 +223,7 @@ ENTRY(sa110_processor_functions)
223 .word cpu_sa110_dcache_clean_area 223 .word cpu_sa110_dcache_clean_area
224 .word cpu_sa110_switch_mm 224 .word cpu_sa110_switch_mm
225 .word cpu_sa110_set_pte_ext 225 .word cpu_sa110_set_pte_ext
226 .word pabort_noifar
226 .size sa110_processor_functions, . - sa110_processor_functions 227 .size sa110_processor_functions, . - sa110_processor_functions
227 228
228 .section ".rodata" 229 .section ".rodata"
diff --git a/arch/arm/mm/proc-sa1100.S b/arch/arm/mm/proc-sa1100.S
index 9afb11d089fe..3cdef043760f 100644
--- a/arch/arm/mm/proc-sa1100.S
+++ b/arch/arm/mm/proc-sa1100.S
@@ -238,6 +238,7 @@ ENTRY(sa1100_processor_functions)
238 .word cpu_sa1100_dcache_clean_area 238 .word cpu_sa1100_dcache_clean_area
239 .word cpu_sa1100_switch_mm 239 .word cpu_sa1100_switch_mm
240 .word cpu_sa1100_set_pte_ext 240 .word cpu_sa1100_set_pte_ext
241 .word pabort_noifar
241 .size sa1100_processor_functions, . - sa1100_processor_functions 242 .size sa1100_processor_functions, . - sa1100_processor_functions
242 243
243 .section ".rodata" 244 .section ".rodata"
diff --git a/arch/arm/mm/proc-v6.S b/arch/arm/mm/proc-v6.S
index eb42e5b94863..bf760ea2f789 100644
--- a/arch/arm/mm/proc-v6.S
+++ b/arch/arm/mm/proc-v6.S
@@ -17,10 +17,6 @@
17#include <asm/pgtable-hwdef.h> 17#include <asm/pgtable-hwdef.h>
18#include <asm/pgtable.h> 18#include <asm/pgtable.h>
19 19
20#ifdef CONFIG_SMP
21#include <asm/hardware/arm_scu.h>
22#endif
23
24#include "proc-macros.S" 20#include "proc-macros.S"
25 21
26#define D_CACHE_LINE_SIZE 32 22#define D_CACHE_LINE_SIZE 32
@@ -187,20 +183,10 @@ cpu_v6_name:
187 */ 183 */
188__v6_setup: 184__v6_setup:
189#ifdef CONFIG_SMP 185#ifdef CONFIG_SMP
190 /* Set up the SCU on core 0 only */
191 mrc p15, 0, r0, c0, c0, 5 @ CPU core number
192 ands r0, r0, #15
193 ldreq r0, =SCU_BASE
194 ldreq r5, [r0, #SCU_CTRL]
195 orreq r5, r5, #1
196 streq r5, [r0, #SCU_CTRL]
197
198#ifndef CONFIG_CPU_DCACHE_DISABLE
199 mrc p15, 0, r0, c1, c0, 1 @ Enable SMP/nAMP mode 186 mrc p15, 0, r0, c1, c0, 1 @ Enable SMP/nAMP mode
200 orr r0, r0, #0x20 187 orr r0, r0, #0x20
201 mcr p15, 0, r0, c1, c0, 1 188 mcr p15, 0, r0, c1, c0, 1
202#endif 189#endif
203#endif
204 190
205 mov r0, #0 191 mov r0, #0
206 mcr p15, 0, r0, c7, c14, 0 @ clean+invalidate D cache 192 mcr p15, 0, r0, c7, c14, 0 @ clean+invalidate D cache
@@ -240,6 +226,7 @@ ENTRY(v6_processor_functions)
240 .word cpu_v6_dcache_clean_area 226 .word cpu_v6_dcache_clean_area
241 .word cpu_v6_switch_mm 227 .word cpu_v6_switch_mm
242 .word cpu_v6_set_pte_ext 228 .word cpu_v6_set_pte_ext
229 .word pabort_noifar
243 .size v6_processor_functions, . - v6_processor_functions 230 .size v6_processor_functions, . - v6_processor_functions
244 231
245 .type cpu_arch_name, #object 232 .type cpu_arch_name, #object
diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S
index e0acc5ae6f6f..a1d7331cd64c 100644
--- a/arch/arm/mm/proc-v7.S
+++ b/arch/arm/mm/proc-v7.S
@@ -212,6 +212,7 @@ ENTRY(v7_processor_functions)
212 .word cpu_v7_dcache_clean_area 212 .word cpu_v7_dcache_clean_area
213 .word cpu_v7_switch_mm 213 .word cpu_v7_switch_mm
214 .word cpu_v7_set_pte_ext 214 .word cpu_v7_set_pte_ext
215 .word pabort_ifar
215 .size v7_processor_functions, . - v7_processor_functions 216 .size v7_processor_functions, . - v7_processor_functions
216 217
217 .type cpu_arch_name, #object 218 .type cpu_arch_name, #object
diff --git a/arch/arm/mm/proc-xscale.S b/arch/arm/mm/proc-xscale.S
index 016690b9d564..1a6d89823dff 100644
--- a/arch/arm/mm/proc-xscale.S
+++ b/arch/arm/mm/proc-xscale.S
@@ -534,6 +534,7 @@ ENTRY(xscale_processor_functions)
534 .word cpu_xscale_dcache_clean_area 534 .word cpu_xscale_dcache_clean_area
535 .word cpu_xscale_switch_mm 535 .word cpu_xscale_switch_mm
536 .word cpu_xscale_set_pte_ext 536 .word cpu_xscale_set_pte_ext
537 .word pabort_noifar
537 .size xscale_processor_functions, . - xscale_processor_functions 538 .size xscale_processor_functions, . - xscale_processor_functions
538 539
539 .section ".rodata" 540 .section ".rodata"
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-02 05:30:02 -0400