diff options
Diffstat (limited to 'arch/arc/lib/cache.c')
| -rw-r--r-- | arch/arc/lib/cache.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arc/lib/cache.c b/arch/arc/lib/cache.c index a27499e0273..b6ec83112cd 100644 --- a/arch/arc/lib/cache.c +++ b/arch/arc/lib/cache.c @@ -209,6 +209,9 @@ void cache_init(void) read_decode_cache_bcr_arcv2(); if (ioc_exists) { + flush_dcache_all(); + invalidate_dcache_all(); + /* IO coherency base - 0x8z */ write_aux_reg(ARC_AUX_IO_COH_AP0_BASE, 0x80000); /* IO coherency aperture size - 512Mb: 0x8z-0xAz */ |