diff --git a/tegra234.dtsi b/tegra234.dtsi
index 69e1d4f..e977606 100644
--- a/tegra234.dtsi
+++ b/tegra234.dtsi
@@ -2216,8 +2216,9 @@
 			reg = <0x00 0x140a0000 0x0 0x00020000>, /* appl registers (128K)      */
 			      <0x00 0x2a000000 0x0 0x00040000>, /* configuration space (256K) */
 			      <0x00 0x2a040000 0x0 0x00040000>, /* iATU_DMA reg space (256K)  */
-			      <0x00 0x2a080000 0x0 0x00040000>; /* DBI reg space (256K)       */
-			reg-names = "appl", "config", "atu_dma", "dbi";
+			      <0x00 0x2a080000 0x0 0x00040000>, /* DBI reg space (256K)       */
+			      <0x35 0x30000000 0x0 0x10000000>; /* ECAM (256MB)               */
+			reg-names = "appl", "config", "atu_dma", "dbi", "ecam";
 
 			#address-cells = <3>;
 			#size-cells = <2>;
@@ -2269,8 +2270,9 @@
 			reg = <0x00 0x140c0000 0x0 0x00020000>, /* appl registers (128K)      */
 			      <0x00 0x2c000000 0x0 0x00040000>, /* configuration space (256K) */
 			      <0x00 0x2c040000 0x0 0x00040000>, /* iATU_DMA reg space (256K)  */
-			      <0x00 0x2c080000 0x0 0x00040000>; /* DBI reg space (256K)       */
-			reg-names = "appl", "config", "atu_dma", "dbi";
+			      <0x00 0x2c080000 0x0 0x00040000>, /* DBI reg space (256K)       */
+			      <0x38 0x30000000 0x0 0x10000000>; /* ECAM (256MB)               */
+			reg-names = "appl", "config", "atu_dma", "dbi", "ecam";
 
 			#address-cells = <3>;
 			#size-cells = <2>;
@@ -2322,8 +2324,9 @@
 			reg = <0x00 0x140e0000 0x0 0x00020000>, /* appl registers (128K)      */
 			      <0x00 0x2e000000 0x0 0x00040000>, /* configuration space (256K) */
 			      <0x00 0x2e040000 0x0 0x00040000>, /* iATU_DMA reg space (256K)  */
-			      <0x00 0x2e080000 0x0 0x00040000>; /* DBI reg space (256K)       */
-			reg-names = "appl", "config", "atu_dma", "dbi";
+			      <0x00 0x2e080000 0x0 0x00040000>, /* DBI reg space (256K)       */
+			      <0x3b 0x30000000 0x0 0x10000000>; /* ECAM (256MB)               */
+			reg-names = "appl", "config", "atu_dma", "dbi", "ecam";
 
 			#address-cells = <3>;
 			#size-cells = <2>;
@@ -2369,7 +2372,7 @@
 			status = "disabled";
 		};
 
-		pcie-ep@140e0000{
+		pcie-ep@140e0000 {
 			compatible = "nvidia,tegra234-pcie-ep";
 			power-domains = <&bpmp TEGRA234_POWER_DOMAIN_PCIEX4CC>;
 			reg = <0x00 0x140e0000 0x0 0x00020000>, /* appl registers (128K)      */
@@ -2413,8 +2416,9 @@
 			reg = <0x00 0x14100000 0x0 0x00020000>, /* appl registers (128K)      */
 			      <0x00 0x30000000 0x0 0x00040000>, /* configuration space (256K) */
 			      <0x00 0x30040000 0x0 0x00040000>, /* iATU_DMA reg space (256K)  */
-			      <0x00 0x30080000 0x0 0x00040000>; /* DBI reg space (256K)       */
-			reg-names = "appl", "config", "atu_dma", "dbi";
+			      <0x00 0x30080000 0x0 0x00040000>, /* DBI reg space (256K)       */
+			      <0x20 0xb0000000 0x0 0x10000000>; /* ECAM (256MB)               */
+			reg-names = "appl", "config", "atu_dma", "dbi", "ecam";
 
 			#address-cells = <3>;
 			#size-cells = <2>;
@@ -2466,8 +2470,9 @@
 			reg = <0x00 0x14120000 0x0 0x00020000>, /* appl registers (128K)      */
 			      <0x00 0x32000000 0x0 0x00040000>, /* configuration space (256K) */
 			      <0x00 0x32040000 0x0 0x00040000>, /* iATU_DMA reg space (256K)  */
-			      <0x00 0x32080000 0x0 0x00040000>; /* DBI reg space (256K)       */
-			reg-names = "appl", "config", "atu_dma", "dbi";
+			      <0x00 0x32080000 0x0 0x00040000>, /* DBI reg space (256K)       */
+			      <0x20 0xf0000000 0x0 0x10000000>; /* ECAM (256MB)               */
+			reg-names = "appl", "config", "atu_dma", "dbi", "ecam";
 
 			#address-cells = <3>;
 			#size-cells = <2>;
@@ -2519,8 +2524,9 @@
 			reg = <0x00 0x14140000 0x0 0x00020000>, /* appl registers (128K)      */
 			      <0x00 0x34000000 0x0 0x00040000>, /* configuration space (256K) */
 			      <0x00 0x34040000 0x0 0x00040000>, /* iATU_DMA reg space (256K)  */
-			      <0x00 0x34080000 0x0 0x00040000>; /* DBI reg space (256K)       */
-			reg-names = "appl", "config", "atu_dma", "dbi";
+			      <0x00 0x34080000 0x0 0x00040000>, /* DBI reg space (256K)       */
+			      <0x21 0x30000000 0x0 0x10000000>; /* ECAM (256MB)               */
+			reg-names = "appl", "config", "atu_dma", "dbi", "ecam";
 
 			#address-cells = <3>;
 			#size-cells = <2>;
@@ -2572,8 +2578,9 @@
 			reg = <0x00 0x14160000 0x0 0x00020000>, /* appl registers (128K)      */
 			      <0x00 0x36000000 0x0 0x00040000>, /* configuration space (256K) */
 			      <0x00 0x36040000 0x0 0x00040000>, /* iATU_DMA reg space (256K)  */
-			      <0x00 0x36080000 0x0 0x00040000>; /* DBI reg space (256K)       */
-			reg-names = "appl", "config", "atu_dma", "dbi";
+			      <0x00 0x36080000 0x0 0x00040000>, /* DBI reg space (256K)       */
+			      <0x24 0x30000000 0x0 0x10000000>; /* ECAM (256MB)               */
+			reg-names = "appl", "config", "atu_dma", "dbi", "ecam";
 
 			#address-cells = <3>;
 			#size-cells = <2>;
@@ -2625,8 +2632,9 @@
 			reg = <0x00 0x14180000 0x0 0x00020000>, /* appl registers (128K)      */
 			      <0x00 0x38000000 0x0 0x00040000>, /* configuration space (256K) */
 			      <0x00 0x38040000 0x0 0x00040000>, /* iATU_DMA reg space (256K)  */
-			      <0x00 0x38080000 0x0 0x00040000>; /* DBI reg space (256K)       */
-			reg-names = "appl", "config", "atu_dma", "dbi";
+			      <0x00 0x38080000 0x0 0x00040000>, /* DBI reg space (256K)       */
+			      <0x27 0x30000000 0x0 0x10000000>; /* ECAM (256MB)               */
+			reg-names = "appl", "config", "atu_dma", "dbi", "ecam";
 
 			#address-cells = <3>;
 			#size-cells = <2>;
@@ -2678,8 +2686,9 @@
 			reg = <0x00 0x141a0000 0x0 0x00020000>, /* appl registers (128K)      */
 			      <0x00 0x3a000000 0x0 0x00040000>, /* configuration space (256K) */
 			      <0x00 0x3a040000 0x0 0x00040000>, /* iATU_DMA reg space (256K)  */
-			      <0x00 0x3a080000 0x0 0x00040000>; /* DBI reg space (256K)       */
-			reg-names = "appl", "config", "atu_dma", "dbi";
+			      <0x00 0x3a080000 0x0 0x00040000>, /* DBI reg space (256K)       */
+			      <0x2b 0x30000000 0x0 0x10000000>; /* ECAM (256MB)               */
+			reg-names = "appl", "config", "atu_dma", "dbi", "ecam";
 
 			#address-cells = <3>;
 			#size-cells = <2>;
@@ -2769,8 +2778,9 @@
 			reg = <0x00 0x141c0000 0x0 0x00020000>, /* appl registers (128K)      */
 			      <0x00 0x3c000000 0x0 0x00040000>, /* configuration space (256K) */
 			      <0x00 0x3c040000 0x0 0x00040000>, /* iATU_DMA reg space (256K)  */
-			      <0x00 0x3c080000 0x0 0x00040000>; /* DBI reg space (256K)       */
-			reg-names = "appl", "config", "atu_dma", "dbi";
+			      <0x00 0x3c080000 0x0 0x00040000>, /* DBI reg space (256K)       */
+			      <0x2e 0x30000000 0x0 0x10000000>; /* ECAM (256MB)               */
+			reg-names = "appl", "config", "atu_dma", "dbi", "ecam";
 
 			#address-cells = <3>;
 			#size-cells = <2>;
@@ -2860,8 +2870,9 @@
 			reg = <0x00 0x141e0000 0x0 0x00020000>, /* appl registers (128K)      */
 			      <0x00 0x3e000000 0x0 0x00040000>, /* configuration space (256K) */
 			      <0x00 0x3e040000 0x0 0x00040000>, /* iATU_DMA reg space (256K)  */
-			      <0x00 0x3e080000 0x0 0x00040000>; /* DBI reg space (256K)       */
-			reg-names = "appl", "config", "atu_dma", "dbi";
+			      <0x00 0x3e080000 0x0 0x00040000>, /* DBI reg space (256K)       */
+			      <0x32 0x30000000 0x0 0x10000000>; /* ECAM (256MB)               */
+			reg-names = "appl", "config", "atu_dma", "dbi", "ecam";
 
 			#address-cells = <3>;
 			#size-cells = <2>;
@@ -2907,7 +2918,7 @@
 			status = "disabled";
 		};
 
-		pcie-ep@141e0000{
+		pcie-ep@141e0000 {
 			compatible = "nvidia,tegra234-pcie-ep";
 			power-domains = <&bpmp TEGRA234_POWER_DOMAIN_PCIEX8B>;
 			reg = <0x00 0x141e0000 0x0 0x00020000>, /* appl registers (128K)      */