diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index 28ae95ee0c35d616d59f550c6221a11c7c811570..803ab0e0365767a43da7c758b5ec17bd59945896 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -770,7 +770,6 @@
 		gpmc,bus-turnaround-ns = <0>;
 		gpmc,cycle2cycle-delay-ns = <0>;
 		gpmc,clk-activation-ns = <0>;
-		gpmc,wait-monitoring-ns = <0>;
 		gpmc,wr-data-mux-bus-ns = <0>;
 		/* MTD partition table */
 		/* All SPL-* partitions are sized to minimal length
diff --git a/arch/arm/boot/dts/dra72-evm.dts b/arch/arm/boot/dts/dra72-evm.dts
index 6cf211bccd317856d27777835ef0ef5c73c5d2f8..8916433efd2f240278db0413566ec34683c966f6 100644
--- a/arch/arm/boot/dts/dra72-evm.dts
+++ b/arch/arm/boot/dts/dra72-evm.dts
@@ -525,7 +525,6 @@
 		gpmc,bus-turnaround-ns = <0>;
 		gpmc,cycle2cycle-delay-ns = <0>;
 		gpmc,clk-activation-ns = <0>;
-		gpmc,wait-monitoring-ns = <0>;
 		gpmc,wr-data-mux-bus-ns = <0>;
 		/* MTD partition table */
 		/* All SPL-* partitions are sized to minimal length