diff options
Diffstat (limited to 'arch/arm/mm/flush.c')
| -rw-r--r-- | arch/arm/mm/flush.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c index 330695b6b19..b103e56806b 100644 --- a/arch/arm/mm/flush.c +++ b/arch/arm/mm/flush.c @@ -24,14 +24,16 @@ static void flush_pfn_alias(unsigned long pfn, unsigned long vaddr) { unsigned long to = ALIAS_FLUSH_START + (CACHE_COLOUR(vaddr) << PAGE_SHIFT); + const int zero = 0; set_pte(TOP_PTE(to), pfn_pte(pfn, PAGE_KERNEL)); flush_tlb_kernel_page(to); asm( "mcrr p15, 0, %1, %0, c14\n" - " mcrr p15, 0, %1, %0, c5\n" + " mcr p15, 0, %2, c7, c10, 4\n" + " mcr p15, 0, %2, c7, c5, 0\n" : - : "r" (to), "r" (to + PAGE_SIZE - L1_CACHE_BYTES) + : "r" (to), "r" (to + PAGE_SIZE - L1_CACHE_BYTES), "r" (zero) : "cc"); } |