diff options
Diffstat (limited to 'arch/arm/cpu/mmu_64.c')
| -rw-r--r-- | arch/arm/cpu/mmu_64.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/arm/cpu/mmu_64.c b/arch/arm/cpu/mmu_64.c index 98cd4c754e..14d955cd96 100644 --- a/arch/arm/cpu/mmu_64.c +++ b/arch/arm/cpu/mmu_64.c @@ -158,19 +158,21 @@ static void create_sections(uint64_t virt, uint64_t phys, uint64_t size, int arch_remap_range(void *_start, size_t size, unsigned flags) { + unsigned long attrs; + switch (flags) { case MAP_CACHED: - flags = CACHED_MEM; + attrs = CACHED_MEM; break; case MAP_UNCACHED: - flags = UNCACHED_MEM; + attrs = attrs_uncached_mem(); break; default: return -EINVAL; } create_sections((uint64_t)_start, (uint64_t)_start, (uint64_t)size, - flags); + attrs); return 0; } @@ -199,7 +201,7 @@ void __mmu_init(bool mmu_on) pr_debug("ttb: 0x%p\n", ttb); /* create a flat mapping */ - create_sections(0, 0, 1UL << (BITS_PER_VA - 1), UNCACHED_MEM); + create_sections(0, 0, 1UL << (BITS_PER_VA - 1), attrs_uncached_mem()); /* Map sdram cached. */ for_each_memory_bank(bank) |