tree 81f9564c432ceeb4068dd3a5de204134a32c98f3
parent 6ee723a6570a897208b76ab3e9a495e9106b2f8c
author Nicolas Pitre <nicolas.pitre@linaro.org> 1316150063 -0400
committer Nicolas Pitre <nico@fluxnic.net> 1322353288 -0500

ARM: add generic ioremap optimization by reusing static mappings

Now that we have all the static mappings from iotable_init() located
in the vmalloc area, it is trivial to optimize ioremap by reusing those
static mappings when the requested physical area fits in one of them,
and so in a generic way for all platforms.

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Tested-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Kevin Hilman <khilman@ti.com>
Tested-by: Jamie Iles <jamie@jamieiles.com>