diff --git a/plat/allwinner/common/sunxi_common.c b/plat/allwinner/common/sunxi_common.c
index 092659c..62f4fcb 100644
--- a/plat/allwinner/common/sunxi_common.c
+++ b/plat/allwinner/common/sunxi_common.c
@@ -183,5 +183,5 @@
 {
 	uint32_t reg = mmio_read_32(SRAM_VER_REG);
 
-	return reg & GENMASK_32(7, 0);
+	return reg & SUNXI_VER_BITS_MASK;
 }