From: Stuart Menefy <stuart.menefy@st.com>
Date: Fri, 30 Nov 2007 08:06:36 +0000 (+0900)
Subject: sh: Preparation for uncached jumps through PMB.
X-Git-Tag: v2.6.25-rc1~1169^2~46
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cbaa118ecfd99fc5ed7adbd9c34a30e1c05e3c93;p=pandora-kernel.git

sh: Preparation for uncached jumps through PMB.

Presently most of the 29-bit physical parts do P1/P2 segmentation
with a 1:1 cached/uncached mapping, jumping between the two to
control the caching behaviour. This provides the basic infrastructure
to maintain this behaviour on 32-bit physical parts that don't map
P1/P2 at all, using a shiny new linker section and corresponding
fixmap entry.

Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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