ISP doesn't consider 0x0 as a valid address, so it should explicitly
exclude first page from allowed 'da' range.
Signed-off-by: David Cohen <dacohen@xxxxxxxxx>
---
arch/arm/mach-omap2/omap-iommu.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/omap-iommu.c b/arch/arm/mach-omap2/omap-iommu.c
index 3fc5dc7..3bea489 100644
--- a/arch/arm/mach-omap2/omap-iommu.c
+++ b/arch/arm/mach-omap2/omap-iommu.c
@@ -33,7 +33,7 @@ static struct iommu_device omap3_devices[] = {
.name = "isp",
.nr_tlb_entries = 8,
.clk_name = "cam_ick",
- .da_start = 0x0,
+ .da_start = 0x1000,
.da_end = 0xFFFFF000,
},
},
--
1.7.0.4
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