diff --git a/arch/mips/boot/dts/ingenic/jz4725b.dtsi b/arch/mips/boot/dts/ingenic/jz4725b.dtsi
index acbbe8c4664c..c5c5a094c37d 100644
--- a/arch/mips/boot/dts/ingenic/jz4725b.dtsi
+++ b/arch/mips/boot/dts/ingenic/jz4725b.dtsi
@@ -366,7 +366,6 @@
 
 	rom: memory@1fc00000 {
 		compatible = "mtd-rom";
-		probe-type = "map_rom";
 		reg = <0x1fc00000 0x2000>;
 
 		bank-width = <4>;
diff --git a/arch/mips/boot/dts/ingenic/jz4770.dtsi b/arch/mips/boot/dts/ingenic/jz4770.dtsi
index 9c0099919db7..504e895e916e 100644
--- a/arch/mips/boot/dts/ingenic/jz4770.dtsi
+++ b/arch/mips/boot/dts/ingenic/jz4770.dtsi
@@ -461,7 +461,6 @@
 
 	rom: memory@1fc00000 {
 		compatible = "mtd-rom";
-		probe-type = "map_rom";
 		reg = <0x1fc00000 0x2000>;
 
 		bank-width = <4>;