From: Hiroshi DOYU <Hiroshi.DOYU@xxxxxxxxx>
It's worked fine so far since reset is done for the first time.
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@xxxxxxxxx>
---
arch/arm/mach-omap2/iommu2.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/iommu2.c b/arch/arm/mach-omap2/iommu2.c
index 88a44f1..3615b97 100644
--- a/arch/arm/mach-omap2/iommu2.c
+++ b/arch/arm/mach-omap2/iommu2.c
@@ -82,7 +82,7 @@ static int omap2_iommu_enable(struct iommu *obj)
l = iommu_read_reg(obj, MMU_SYSSTATUS);
if (l & MMU_SYS_RESETDONE)
break;
- } while (time_after(jiffies, timeout));
+ } while (!time_after(jiffies, timeout));
if (!(l & MMU_SYS_RESETDONE)) {
dev_err(obj->dev, "can't take mmu out of reset\n");
--
1.6.0.4
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