tree 21772c942c64488442c20695f135faec1738c6bb
parent d7813bc9e8e384f5a293b05c095c799d41af3668
author Paul Mundt <lethal@linux-sh.org> 1266397523 +0900
committer Paul Mundt <lethal@linux-sh.org> 1266397523 +0900

sh: Fix up dynamically created write-through PMB mappings.

Write-through PMB mappings still require the cache bit to be set, even if
they're to be flagged with a different cache policy and bufferability
bit. To reduce some of the confusion surrounding the flag encoding we
centralize the cache mask based on the system cache policy while we're at
it.

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