1 files changed, 1 insertions, 1 deletions

diff --git a/arch/blackfin/kernel/cplb-nompu/cplbinit.c b/arch/blackfin/kernel/cplb-nompu/cplbinit.c
index bfe75af4e8bd..886e00014d75 100644
--- a/arch/blackfin/kernel/cplb-nompu/cplbinit.c
+++ b/arch/blackfin/kernel/cplb-nompu/cplbinit.c
@@ -116,7 +116,7 @@ void __init generate_cplb_tables_all(void)
             ((_ramend - uncached_end) >= 1 * 1024 * 1024))
                 dcplb_bounds[i_d].eaddr = uncached_end;
         else
-                dcplb_bounds[i_d].eaddr = uncached_end & ~(1 * 1024 * 1024);
+                dcplb_bounds[i_d].eaddr = uncached_end & ~(1 * 1024 * 1024 - 1);
         dcplb_bounds[i_d++].data = SDRAM_DGENERIC;
         /* DMA uncached region.  */
         if (DMA_UNCACHED_REGION) {