diff --git a/board/xilinx/zynqmp/Makefile b/board/xilinx/zynqmp/Makefile
index a914028..732f909 100644
--- a/board/xilinx/zynqmp/Makefile
+++ b/board/xilinx/zynqmp/Makefile
@@ -31,11 +31,7 @@
 endif
 endif
 
-ifdef_any_of = $(filter-out undefined,$(foreach v,$(1),$(origin $(v))))
-
-ifneq ($(call ifdef_any_of, CONFIG_ZYNQMP_PSU_INIT_ENABLED CONFIG_SPL_BUILD),)
-obj-y += $(init-objs)
-endif
+obj-$(CONFIG_$(SPL_)ZYNQMP_PSU_INIT_ENABLED) += $(init-objs)
 
 ifdef CONFIG_SPL_BUILD
 ifneq ($(CONFIG_ZYNQMP_SPL_PM_CFG_OBJ_FILE),"")