From: Michael Ellerman <mpe@ellerman.id.au>
Date: Fri, 3 Apr 2015 03:11:54 +0000 (+1100)
Subject: powerpc/cell: Fix cell iommu after it_page_shift changes
X-Git-Tag: omap-for-v4.1/fixes-rc1~126^2~49
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7261b956b276aa97fbf60d00f1d7717d2ea6ee78;p=pandora-kernel.git

powerpc/cell: Fix cell iommu after it_page_shift changes

The patch to add it_page_shift incorrectly changed the increment of
uaddr to use it_page_shift, rather then (1 << it_page_shift).

This broke booting on at least some Cell blades, as the iommu was
basically non-functional.

Fixes: 3a553170d35d ("powerpc/iommu: Add it_page_shift field to determine iommu page size")
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
---

Reading git-diff-tree failed