diff --git a/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4018-a42.dts b/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4018-a42.dts
index d365a7e530..3838f884a8 100644
--- a/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4018-a42.dts
+++ b/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4018-a42.dts
@@ -30,11 +30,6 @@
 		#size-cells = <0x1>;
 		ranges;
 
-		tz_apps@87b80000 {
-			reg = <0x87b80000 0x280000>;
-			no-map;
-		};
-
 		smem@87e00000 {
 			reg = <0x87e00000 0x080000>;
 			no-map;
diff --git a/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4018-fritz4040.dts b/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4018-fritz4040.dts
index 4b5cbcac33..865e1fb1ce 100644
--- a/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4018-fritz4040.dts
+++ b/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4018-fritz4040.dts
@@ -36,11 +36,6 @@
 		#size-cells = <0x1>;
 		ranges;
 
-		tz_apps@87b80000 {
-			reg = <0x87b80000 0x280000>;
-			reusable;
-		};
-
 		smem@87e00000 {
 			reg = <0x87e00000 0x080000>;
 			no-map;
diff --git a/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4018-jalapeno.dts b/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4018-jalapeno.dts
index 7e2bdcc7cd..f9ea31acb4 100644
--- a/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4018-jalapeno.dts
+++ b/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4018-jalapeno.dts
@@ -30,11 +30,6 @@
 		#size-cells = <0x1>;
 		ranges;
 
-		tz_apps@87b80000 {
-			reg = <0x87b80000 0x280000>;
-			no-map;
-		};
-
 		smem@87e00000 {
 			reg = <0x87e00000 0x080000>;
 			no-map;
diff --git a/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4028-wpj428.dts b/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4028-wpj428.dts
index 88ea370858..e970e769a6 100644
--- a/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4028-wpj428.dts
+++ b/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4028-wpj428.dts
@@ -31,11 +31,6 @@
 		#size-cells = <0x1>;
 		ranges;
 
-		tz_apps@87b80000 {
-			reg = <0x87b80000 0x280000>;
-			no-map;
-		};
-
 		smem@87e00000 {
 			reg = <0x87e00000 0x080000>;
 			no-map;
diff --git a/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4029-gl-b1300.dts b/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4029-gl-b1300.dts
index c4b002bdd6..a34d2cd1c9 100644
--- a/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4029-gl-b1300.dts
+++ b/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4029-gl-b1300.dts
@@ -40,31 +40,6 @@
 		#size-cells = <0x1>;
 		ranges;
 
-		apps_bl@87000000 {
-			reg = <0x87000000 0x400000>;
-			no-map;
-		};
-
-		sbl@87400000 {
-			reg = <0x87400000 0x100000>;
-			no-map;
-		};
-
-		cnss_debug@87500000 {
-			reg = <0x87500000 0x600000>;
-			no-map;
-		};
-
-		cpu_context_dump@87b00000 {
-			reg = <0x87b00000 0x080000>;
-			no-map;
-		};
-
-		tz_apps@87b80000 {
-			reg = <0x87b80000 0x280000>;
-			no-map;
-		};
-
 		smem@87e00000 {
 			reg = <0x87e00000 0x080000>;
 			no-map;
diff --git a/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4029-mr33.dts b/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4029-mr33.dts
index a709ae96bd..c52bcf1b02 100644
--- a/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4029-mr33.dts
+++ b/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4029-mr33.dts
@@ -39,11 +39,6 @@
 		#size-cells = <0x1>;
 		ranges;
 
-		tz_apps@87b80000 {
-			reg = <0x87b80000 0x280000>;
-			reusable;
-		};
-
 		smem@87e00000 {
 			reg = <0x87e00000 0x080000>;
 			no-map;
diff --git a/target/linux/ipq40xx/patches-4.14/864-07-dts-ipq4019-ap-dk01.1-c1-add-spi-and-ram-nodes.patch b/target/linux/ipq40xx/patches-4.14/864-07-dts-ipq4019-ap-dk01.1-c1-add-spi-and-ram-nodes.patch
index e9d262069f..3043d63f3e 100644
--- a/target/linux/ipq40xx/patches-4.14/864-07-dts-ipq4019-ap-dk01.1-c1-add-spi-and-ram-nodes.patch
+++ b/target/linux/ipq40xx/patches-4.14/864-07-dts-ipq4019-ap-dk01.1-c1-add-spi-and-ram-nodes.patch
@@ -1,6 +1,6 @@
 --- a/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1-c1.dts
 +++ b/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1-c1.dts
-@@ -19,4 +19,112 @@
+@@ -19,4 +19,87 @@
  / {
  	model = "Qualcomm Technologies, Inc. IPQ40xx/AP-DK01.1-C1";
  
@@ -14,31 +14,6 @@
 +		#size-cells = <0x1>;
 +		ranges;
 +
-+		apps_bl@87000000 {
-+			reg = <0x87000000 0x400000>;
-+			no-map;
-+		};
-+
-+		sbl@87400000 {
-+			reg = <0x87400000 0x100000>;
-+			no-map;
-+		};
-+
-+		cnss_debug@87500000 {
-+			reg = <0x87500000 0x600000>;
-+			no-map;
-+		};
-+
-+		cpu_context_dump@87b00000 {
-+			reg = <0x87b00000 0x080000>;
-+			no-map;
-+		};
-+
-+		tz_apps@87b80000 {
-+			reg = <0x87b80000 0x280000>;
-+			no-map;
-+		};
-+
 +		smem@87e00000 {
 +			reg = <0x87e00000 0x080000>;
 +			no-map;