tree 5beb5f9913038485f5b6746f0125c2dc4e2400c8
parent ee47c4cb2b3413b3ee0edd2207de46d715b2628c
author Vladimir Zapolskiy <vz@mleia.com> 1480284914 +0200
committer Tom Rini <trini@konsulko.com> 1480732359 -0500

sh4: cache: correct flush_cache() to writeback and invalidate

In common usecases flush_cache() assumes both cache invalidation and
write-back to memory, instead of doing cache invalidation only with
the wrapped 'ocbi' instruction pin flush_cache() to cache invalidation
with memory write-back done by 'ocbp'.

Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>