diff options
Diffstat (limited to 'arch/arm/mm/proc-arm1020.S')
-rw-r--r-- | arch/arm/mm/proc-arm1020.S | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/arm/mm/proc-arm1020.S b/arch/arm/mm/proc-arm1020.S index b9abbafca812..700297ae4a55 100644 --- a/arch/arm/mm/proc-arm1020.S +++ b/arch/arm/mm/proc-arm1020.S | |||
@@ -26,7 +26,6 @@ | |||
26 | * CONFIG_CPU_ARM1020_CPU_IDLE -> nohlt | 26 | * CONFIG_CPU_ARM1020_CPU_IDLE -> nohlt |
27 | */ | 27 | */ |
28 | #include <linux/linkage.h> | 28 | #include <linux/linkage.h> |
29 | #include <linux/config.h> | ||
30 | #include <linux/init.h> | 29 | #include <linux/init.h> |
31 | #include <asm/assembler.h> | 30 | #include <asm/assembler.h> |
32 | #include <asm/asm-offsets.h> | 31 | #include <asm/asm-offsets.h> |
@@ -440,11 +439,12 @@ __arm1020_setup: | |||
440 | #ifdef CONFIG_MMU | 439 | #ifdef CONFIG_MMU |
441 | mcr p15, 0, r0, c8, c7 @ invalidate I,D TLBs on v4 | 440 | mcr p15, 0, r0, c8, c7 @ invalidate I,D TLBs on v4 |
442 | #endif | 441 | #endif |
442 | |||
443 | adr r5, arm1020_crval | ||
444 | ldmia r5, {r5, r6} | ||
443 | mrc p15, 0, r0, c1, c0 @ get control register v4 | 445 | mrc p15, 0, r0, c1, c0 @ get control register v4 |
444 | ldr r5, arm1020_cr1_clear | ||
445 | bic r0, r0, r5 | 446 | bic r0, r0, r5 |
446 | ldr r5, arm1020_cr1_set | 447 | orr r0, r0, r6 |
447 | orr r0, r0, r5 | ||
448 | #ifdef CONFIG_CPU_CACHE_ROUND_ROBIN | 448 | #ifdef CONFIG_CPU_CACHE_ROUND_ROBIN |
449 | orr r0, r0, #0x4000 @ .R.. .... .... .... | 449 | orr r0, r0, #0x4000 @ .R.. .... .... .... |
450 | #endif | 450 | #endif |
@@ -456,12 +456,9 @@ __arm1020_setup: | |||
456 | * .RVI ZFRS BLDP WCAM | 456 | * .RVI ZFRS BLDP WCAM |
457 | * .011 1001 ..11 0101 | 457 | * .011 1001 ..11 0101 |
458 | */ | 458 | */ |
459 | .type arm1020_cr1_clear, #object | 459 | .type arm1020_crval, #object |
460 | .type arm1020_cr1_set, #object | 460 | arm1020_crval: |
461 | arm1020_cr1_clear: | 461 | crval clear=0x0000593f, mmuset=0x00003935, ucset=0x00001930 |
462 | .word 0x593f | ||
463 | arm1020_cr1_set: | ||
464 | .word 0x3935 | ||
465 | 462 | ||
466 | __INITDATA | 463 | __INITDATA |
467 | 464 | ||
@@ -527,6 +524,9 @@ __arm1020_proc_info: | |||
527 | .long PMD_TYPE_SECT | \ | 524 | .long PMD_TYPE_SECT | \ |
528 | PMD_SECT_AP_WRITE | \ | 525 | PMD_SECT_AP_WRITE | \ |
529 | PMD_SECT_AP_READ | 526 | PMD_SECT_AP_READ |
527 | .long PMD_TYPE_SECT | \ | ||
528 | PMD_SECT_AP_WRITE | \ | ||
529 | PMD_SECT_AP_READ | ||
530 | b __arm1020_setup | 530 | b __arm1020_setup |
531 | .long cpu_arch_name | 531 | .long cpu_arch_name |
532 | .long cpu_elf_name | 532 | .long cpu_elf_name |