diff options
Diffstat (limited to 'arch/arm/mm/proc-arm1022.S')
-rw-r--r-- | arch/arm/mm/proc-arm1022.S | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/arch/arm/mm/proc-arm1022.S b/arch/arm/mm/proc-arm1022.S index 840dfc85ba6d..0643bd464969 100644 --- a/arch/arm/mm/proc-arm1022.S +++ b/arch/arm/mm/proc-arm1022.S | |||
@@ -404,11 +404,11 @@ __arm1022_setup: | |||
404 | #ifdef CONFIG_MMU | 404 | #ifdef CONFIG_MMU |
405 | mcr p15, 0, r0, c8, c7 @ invalidate I,D TLBs on v4 | 405 | mcr p15, 0, r0, c8, c7 @ invalidate I,D TLBs on v4 |
406 | #endif | 406 | #endif |
407 | adr r5, arm1022_crval | ||
408 | ldmia r5, {r5, r6} | ||
407 | mrc p15, 0, r0, c1, c0 @ get control register v4 | 409 | mrc p15, 0, r0, c1, c0 @ get control register v4 |
408 | ldr r5, arm1022_cr1_clear | ||
409 | bic r0, r0, r5 | 410 | bic r0, r0, r5 |
410 | ldr r5, arm1022_cr1_set | 411 | orr r0, r0, r6 |
411 | orr r0, r0, r5 | ||
412 | #ifdef CONFIG_CPU_CACHE_ROUND_ROBIN | 412 | #ifdef CONFIG_CPU_CACHE_ROUND_ROBIN |
413 | orr r0, r0, #0x4000 @ .R.............. | 413 | orr r0, r0, #0x4000 @ .R.............. |
414 | #endif | 414 | #endif |
@@ -421,12 +421,9 @@ __arm1022_setup: | |||
421 | * .011 1001 ..11 0101 | 421 | * .011 1001 ..11 0101 |
422 | * | 422 | * |
423 | */ | 423 | */ |
424 | .type arm1022_cr1_clear, #object | 424 | .type arm1022_crval, #object |
425 | .type arm1022_cr1_set, #object | 425 | arm1022_crval: |
426 | arm1022_cr1_clear: | 426 | crval clear=0x00007f3f, mmuset=0x00003935, ucset=0x00001930 |
427 | .word 0x7f3f | ||
428 | arm1022_cr1_set: | ||
429 | .word 0x3935 | ||
430 | 427 | ||
431 | __INITDATA | 428 | __INITDATA |
432 | 429 | ||