tree 4850a6706262d21496028068ea204eed391b3353
parent 6dca554f238d23d2c67873d850b7576e5971c5fd
author Stephen Warren <swarren@nvidia.com> 1474674229 -0600
committer Tom Warren <twarren@nvidia.com> 1474992663 -0700

ARM: tegra: flush caches via SMC call

On Tegra186, it is necessary to perform an SMC to fully flush all caches;
flushing/cleaning by set/way is not enough. Implement the required hook
to make this happen.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>