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authorFernando Guzman Lugo <x0095840@ti.com>2009-06-23 06:30:25 -0400
committerTony Lindgren <tony@atomide.com>2009-06-23 06:30:25 -0400
commitf48ef99ca14577f3ea0a48c0e05ed7f5f6d211e9 (patch)
tree18a2b2c16d9860806ba14f0f578aa0364931f10f
parentc8e6488f7b56d82453fc7d526118e9f1c2df133a (diff)
OMAP: IOMMU: function flush_iotlb_page is not flushing correct entry
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>
-rw-r--r--arch/arm/plat-omap/iommu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/plat-omap/iommu.c b/arch/arm/plat-omap/iommu.c
index 4cf449fa2cb5..4a0301399013 100644
--- a/arch/arm/plat-omap/iommu.c
+++ b/arch/arm/plat-omap/iommu.c
@@ -298,7 +298,7 @@ void flush_iotlb_page(struct iommu *obj, u32 da)
298 if ((start <= da) && (da < start + bytes)) { 298 if ((start <= da) && (da < start + bytes)) {
299 dev_dbg(obj->dev, "%s: %08x<=%08x(%x)\n", 299 dev_dbg(obj->dev, "%s: %08x<=%08x(%x)\n",
300 __func__, start, da, bytes); 300 __func__, start, da, bytes);
301 301 iotlb_load_cr(obj, &cr);
302 iommu_write_reg(obj, 1, MMU_FLUSH_ENTRY); 302 iommu_write_reg(obj, 1, MMU_FLUSH_ENTRY);
303 } 303 }
304 } 304 }