commit 77bc5abb70ad8d99a38fc8dd56393eaa8882881c
author Kanigeri, Hari <h-kanigeri2@ti.com> Thu Apr 22 23:26:10 2010 +0000
committer Hiroshi DOYU <Hiroshi.DOYU@nokia.com> Fri May 14 10:23:30 2010 +0300
tree 2d6a8760ae6231e16c7959d576c657440bc3de05
parent f779f9235f5fcaa887747ee13195efd81d09acce

omap iommu: missing check for TLB valid entry

Added the missing TLB valid entry setting for cam register

Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>

arch/arm/mach-omap2/iommu2.c

diff --git a/arch/arm/mach-omap2/iommu2.c b/arch/arm/mach-omap2/iommu2.c
index 4f63dc6..d29ebff 100644
--- a/arch/arm/mach-omap2/iommu2.c
+++ b/arch/arm/mach-omap2/iommu2.c
@@ -184,7 +184,7 @@
 	if (!cr)
 		return ERR_PTR(-ENOMEM);
 
-	cr->cam = (e->da & MMU_CAM_VATAG_MASK) | e->prsvd | e->pgsz;
+	cr->cam = (e->da & MMU_CAM_VATAG_MASK) | e->prsvd | e->pgsz | e->valid;
 	cr->ram = e->pa | e->endian | e->elsz | e->mixed;
 
 	return cr;