diff --git a/arch/arm/dts/stm32746g-eval-u-boot.dtsi b/arch/arm/dts/stm32746g-eval-u-boot.dtsi
index 9b55bb7..935d44d 100644
--- a/arch/arm/dts/stm32746g-eval-u-boot.dtsi
+++ b/arch/arm/dts/stm32746g-eval-u-boot.dtsi
@@ -177,6 +177,7 @@
 };
 
 &qspi {
+	reg = <0xA0001000 0x1000>, <0x90000000 0x4000000>;
 	qflash0: n25q512a {
 		#address-cells = <1>;
 		#size-cells = <1>;
diff --git a/arch/arm/dts/stm32f746-disco-u-boot.dtsi b/arch/arm/dts/stm32f746-disco-u-boot.dtsi
index bc337b1..a6799be 100644
--- a/arch/arm/dts/stm32f746-disco-u-boot.dtsi
+++ b/arch/arm/dts/stm32f746-disco-u-boot.dtsi
@@ -234,6 +234,7 @@
 };
 
 &qspi {
+	reg = <0xA0001000 0x1000>, <0x90000000 0x1000000>;
 	qflash0: n25q128a {
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -241,7 +242,6 @@
 		spi-max-frequency = <108000000>;
 		spi-tx-bus-width = <1>;
 		spi-rx-bus-width = <1>;
-		memory-map = <0x90000000 0x1000000>;
 		reg = <0>;
 	};
 };
diff --git a/arch/arm/dts/stm32f769-disco-u-boot.dtsi b/arch/arm/dts/stm32f769-disco-u-boot.dtsi
index e9e43cb..96770da 100644
--- a/arch/arm/dts/stm32f769-disco-u-boot.dtsi
+++ b/arch/arm/dts/stm32f769-disco-u-boot.dtsi
@@ -155,6 +155,7 @@
 };
 
 &qspi {
+	reg = <0xA0001000 0x1000>, <0x90000000 0x4000000>;
 	flash0: mx66l51235l {
 		#address-cells = <1>;
 		#size-cells = <1>;