1 files changed, 1 insertions, 0 deletions

diff --git a/arch/powerpc/sysdev/dart_iommu.c b/arch/powerpc/sysdev/dart_iommu.c
index bd968a43a48b..62c47bb76517 100644
--- a/arch/powerpc/sysdev/dart_iommu.c
+++ b/arch/powerpc/sysdev/dart_iommu.c
@@ -292,6 +292,7 @@ static void iommu_table_dart_setup(void)
         iommu_table_dart.it_offset = 0;
         /* it_size is in number of entries */
         iommu_table_dart.it_size = dart_tablesize / sizeof(u32);
+        iommu_table_dart.it_page_shift = IOMMU_PAGE_SHIFT_4K;
 
         /* Initialize the common IOMMU code */
         iommu_table_dart.it_base = (unsigned long)dart_vbase;