tree 68049b29e69228fe0cdf26b27a3743928c5e7fdb
parent 51becfd96287b3913b13075699433730984e2f4f
author Paul Mundt <lethal@linux-sh.org> 1266391680 +0900
committer Paul Mundt <lethal@linux-sh.org> 1266391680 +0900

sh: uncached mapping helpers.

This adds some helper routines for uncached mapping support. This
simplifies some of the cases where we need to check the uncached mapping
boundaries in addition to giving us a centralized location for building
more complex manipulation on top of.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>