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-rw-r--r--arch/arm/mm/proc-arm925.S39
1 files changed, 14 insertions, 25 deletions
diff --git a/arch/arm/mm/proc-arm925.S b/arch/arm/mm/proc-arm925.S
index a55d56ce2264..ad15f8503d51 100644
--- a/arch/arm/mm/proc-arm925.S
+++ b/arch/arm/mm/proc-arm925.S
@@ -454,11 +454,10 @@ __arm925_setup:
454 mcr p15, 7, r0, c15, c0, 0 454 mcr p15, 7, r0, c15, c0, 0
455#endif 455#endif
456 456
457 adr r5, {r5, r6}
457 mrc p15, 0, r0, c1, c0 @ get control register v4 458 mrc p15, 0, r0, c1, c0 @ get control register v4
458 ldr r5, arm925_cr1_clear
459 bic r0, r0, r5 459 bic r0, r0, r5
460 ldr r5, arm925_cr1_set 460 orr r0, r0, r6
461 orr r0, r0, r5
462#ifdef CONFIG_CPU_CACHE_ROUND_ROBIN 461#ifdef CONFIG_CPU_CACHE_ROUND_ROBIN
463 orr r0, r0, #0x4000 @ .1.. .... .... .... 462 orr r0, r0, #0x4000 @ .1.. .... .... ....
464#endif 463#endif
@@ -471,12 +470,9 @@ __arm925_setup:
471 * .011 0001 ..11 1101 470 * .011 0001 ..11 1101
472 * 471 *
473 */ 472 */
474 .type arm925_cr1_clear, #object 473 .type arm925_crval, #object
475 .type arm925_cr1_set, #object 474arm925_crval:
476arm925_cr1_clear: 475 crval clear=0x00007f3f, mmuset=0x0000313d, ucset=0x00001130
477 .word 0x7f3f
478arm925_cr1_set:
479 .word 0x313d
480 476
481 __INITDATA 477 __INITDATA
482 478
@@ -510,22 +506,7 @@ cpu_elf_name:
510 506
511 .type cpu_arm925_name, #object 507 .type cpu_arm925_name, #object
512cpu_arm925_name: 508cpu_arm925_name:
513 .ascii "ARM925T" 509 .asciz "ARM925T"
514#ifndef CONFIG_CPU_ICACHE_DISABLE
515 .ascii "i"
516#endif
517#ifndef CONFIG_CPU_DCACHE_DISABLE
518 .ascii "d"
519#ifdef CONFIG_CPU_DCACHE_WRITETHROUGH
520 .ascii "(wt)"
521#else
522 .ascii "(wb)"
523#endif
524#ifdef CONFIG_CPU_CACHE_ROUND_ROBIN
525 .ascii "RR"
526#endif
527#endif
528 .ascii "\0"
529 .size cpu_arm925_name, . - cpu_arm925_name 510 .size cpu_arm925_name, . - cpu_arm925_name
530 511
531 .align 512 .align
@@ -540,6 +521,10 @@ __arm925_proc_info:
540 PMD_BIT4 | \ 521 PMD_BIT4 | \
541 PMD_SECT_AP_WRITE | \ 522 PMD_SECT_AP_WRITE | \
542 PMD_SECT_AP_READ 523 PMD_SECT_AP_READ
524 .long PMD_TYPE_SECT | \
525 PMD_BIT4 | \
526 PMD_SECT_AP_WRITE | \
527 PMD_SECT_AP_READ
543 b __arm925_setup 528 b __arm925_setup
544 .long cpu_arch_name 529 .long cpu_arch_name
545 .long cpu_elf_name 530 .long cpu_elf_name
@@ -559,6 +544,10 @@ __arm915_proc_info:
559 PMD_BIT4 | \ 544 PMD_BIT4 | \
560 PMD_SECT_AP_WRITE | \ 545 PMD_SECT_AP_WRITE | \
561 PMD_SECT_AP_READ 546 PMD_SECT_AP_READ
547 .long PMD_TYPE_SECT | \
548 PMD_BIT4 | \
549 PMD_SECT_AP_WRITE | \
550 PMD_SECT_AP_READ
562 b __arm925_setup 551 b __arm925_setup
563 .long cpu_arch_name 552 .long cpu_arch_name
564 .long cpu_elf_name 553 .long cpu_elf_name