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OMAP: IOMMU: function flush_iotlb_page is not flushing correct entry

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The function flush_iotlb_page is not loading the CAM register with
the correct entry to be flushed, so it is flushing other entry

Signed-off-by: Fernando Guzman Lugo <x0095840@ti.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Fernando Guzman Lugo 2009-06-23 13:30:25 +03:00 committed by Tony Lindgren
parent c8e6488f7b
commit f48ef99ca1
1 changed files with 1 additions and 1 deletions
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2
arch/arm/plat-omap/iommu.c
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@ -298,7 +298,7 @@ void flush_iotlb_page(struct iommu *obj, u32 da)
if ((start <= da) && (da < start + bytes)) {
dev_dbg(obj->dev, "%s: %08x<=%08x(%x)\n",
__func__, start, da, bytes);
iotlb_load_cr(obj, &cr);
iommu_write_reg(obj, 1, MMU_FLUSH_ENTRY);
}
}