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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>
hifive-unleashed-5.1
Kanigeri, Hari 2010-04-22 23:26:10 +00:00 committed by Hiroshi DOYU
parent f779f9235f
commit 77bc5abb70
1 changed files with 1 additions and 1 deletions
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arch/arm/mach-omap2/iommu2.c
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@ -184,7 +184,7 @@ static struct cr_regs *omap2_alloc_cr(struct iommu *obj, struct iotlb_entry *e)
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;