diff --git a/drivers/dma/fsl_dma.c b/drivers/dma/fsl_dma.c
index df33e7a3eec7a41a19f8186c5083d643e136ef40..09c18c192997d90196b3408f3619b048c3e64808 100644
--- a/drivers/dma/fsl_dma.c
+++ b/drivers/dma/fsl_dma.c
@@ -114,8 +114,12 @@ int dmacpy(phys_addr_t dest, phys_addr_t src, phys_size_t count) {
 	while (count) {
 		xfer_size = MIN(FSL_DMA_MAX_SIZE, count);
 
-		out_dma32(&dma->dar, (uint) dest);
-		out_dma32(&dma->sar, (uint) src);
+		out_dma32(&dma->dar, (u32) (dest & 0xFFFFFFFF));
+		out_dma32(&dma->sar, (u32) (src & 0xFFFFFFFF));
+		out_dma32(&dma->satr,
+			in_dma32(&dma->satr) | (u32)((u64)src >> 32));
+		out_dma32(&dma->datr,
+			in_dma32(&dma->datr) | (u32)((u64)dest >> 32));
 		out_dma32(&dma->bcr, xfer_size);
 		dma_sync();