diff --git a/plat/xilinx/zynqmp/aarch64/zynqmp_common.c b/plat/xilinx/zynqmp/aarch64/zynqmp_common.c
index 21d62570f3..aefc827cca 100644
--- a/plat/xilinx/zynqmp/aarch64/zynqmp_common.c
+++ b/plat/xilinx/zynqmp/aarch64/zynqmp_common.c
@@ -183,11 +183,9 @@ static char *zynqmp_print_silicon_idcode(void)
 
 	tmp = id;
 	tmp &= ZYNQMP_CSU_IDCODE_XILINX_ID_MASK |
-	       ZYNQMP_CSU_IDCODE_FAMILY_MASK |
-	       ZYNQMP_CSU_IDCODE_REVISION_MASK;
+	       ZYNQMP_CSU_IDCODE_FAMILY_MASK;
 	maskid = ZYNQMP_CSU_IDCODE_XILINX_ID << ZYNQMP_CSU_IDCODE_XILINX_ID_SHIFT |
-		 ZYNQMP_CSU_IDCODE_FAMILY << ZYNQMP_CSU_IDCODE_FAMILY_SHIFT |
-		 ZYNQMP_CSU_IDCODE_REVISION << ZYNQMP_CSU_IDCODE_REVISION_SHIFT;
+		 ZYNQMP_CSU_IDCODE_FAMILY << ZYNQMP_CSU_IDCODE_FAMILY_SHIFT;
 	if (tmp != maskid) {
 		ERROR("Incorrect XILINX IDCODE 0x%x, maskid 0x%x\n", id, maskid);
 		return "UNKN";