diff options
Diffstat (limited to 'arch/arm/cpu/mmu.c')
| -rw-r--r-- | arch/arm/cpu/mmu.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/cpu/mmu.c b/arch/arm/cpu/mmu.c index bf0141b946..e4afcc8411 100644 --- a/arch/arm/cpu/mmu.c +++ b/arch/arm/cpu/mmu.c @@ -188,6 +188,7 @@ void *map_io_sections(unsigned long phys, void *_start, size_t size) for (sec = start; sec < start + size; sec += (1 << 20)) ttb[sec >> 20] = (phys++ << 20) | PMD_SECT_DEF_UNCACHED; + dma_flush_range((unsigned long)ttb, (unsigned long)ttb + 0x4000); tlb_invalidate(); return _start; } |