xtensa: Fix io regions
authorChris Zankel <chris@zankel.net>
Tue, 21 Oct 2008 16:08:31 +0000 (09:08 -0700)
committerChris Zankel <chris@zankel.net>
Tue, 21 Oct 2008 16:08:31 +0000 (09:08 -0700)
commit00c81d23d330207d0fb99ca0c6682265d287816c
tree4c65778ad15896460c3b7bf1ad9cf5a0d252bbab
parent74f2a5f0ef643b7b277f7a270f85573f88d930d1
xtensa: Fix io regions

The uncached area starts at e000.0000 and spans 1GB. Also add an IOADDR
macro to determine the bypass region to access the IO space.

Signed-off-by: Chris Zankel <chris@zankel.net>
include/asm-xtensa/io.h