diff --git a/arch/arm/boot/dts/at91-cosino.dtsi b/arch/arm/boot/dts/at91-cosino.dtsi
index 47721c9a2e42..feebd54f670e 100644
--- a/arch/arm/boot/dts/at91-cosino.dtsi
+++ b/arch/arm/boot/dts/at91-cosino.dtsi
@@ -33,122 +33,119 @@
 			clock-frequency = <12000000>;
 		};
 	};
+};
 
-	ahb {
-		apb {
-			tcb0: timer@f8008000 {
-				timer@0 {
-					compatible = "atmel,tcb-timer";
-					reg = <0>;
-				};
+&adc0 {
+	atmel,adc-ts-wires = <4>;
+	atmel,adc-ts-pressure-threshold = <10000>;
+	status = "okay";
+};
+
+&dbgu {
+	status = "okay";
+};
 
-				timer@1 {
-					compatible = "atmel,tcb-timer";
-					reg = <1>;
+&ebi {
+	pinctrl-0 = <&pinctrl_ebi_addr_nand
+		     &pinctrl_ebi_data_0_7>;
+	pinctrl-names = "default";
+	status = "okay";
+
+	nand-controller {
+		pinctrl-0 = <&pinctrl_nand_oe_we
+			     &pinctrl_nand_cs
+			     &pinctrl_nand_rb>;
+		pinctrl-names = "default";
+		status = "okay";
+
+		nand@3 {
+			reg = <0x3 0x0 0x800000>;
+			rb-gpios = <&pioD 5 GPIO_ACTIVE_HIGH>;
+			cs-gpios = <&pioD 4 GPIO_ACTIVE_HIGH>;
+			nand-bus-width = <8>;
+			nand-ecc-mode = "hw";
+			nand-ecc-strength = <4>;
+			nand-ecc-step-size = <512>;
+			nand-on-flash-bbt;
+			label = "atmel_nand";
+
+			partitions {
+				compatible = "fixed-partitions";
+				#address-cells = <1>;
+				#size-cells = <1>;
+
+				at91bootstrap@0 {
+					label = "at91bootstrap";
+					reg = <0x0 0x40000>;
 				};
-			};
 
-			mmc0: mmc@f0008000 {
-				pinctrl-0 = <
-					&pinctrl_board_mmc0
-					&pinctrl_mmc0_slot0_clk_cmd_dat0
-					&pinctrl_mmc0_slot0_dat1_3>;
-				status = "okay";
-				slot@0 {
-					reg = <0>;
-					bus-width = <4>;
-					cd-gpios = <&pioD 15 GPIO_ACTIVE_HIGH>;
+				uboot@40000 {
+					label = "u-boot";
+					reg = <0x40000 0x80000>;
 				};
-			};
 
-			dbgu: serial@fffff200 {
-				status = "okay";
-			};
+				ubootenv@c0000 {
+					label = "U-Boot Env";
+					reg = <0xc0000 0x140000>;
+				};
 
-			usart0: serial@f801c000 {
-				status = "okay";
-			};
+				kernel@200000 {
+					label = "kernel";
+					reg = <0x200000 0x600000>;
+				};
 
-			i2c0: i2c@f8010000 {
-				status = "okay";
+				rootfs@800000 {
+					label = "rootfs";
+					reg = <0x800000 0x0f800000>;
+				};
 			};
+		};
+	};
+};
 
-			adc0: adc@f804c000 {
-				atmel,adc-ts-wires = <4>;
-				atmel,adc-ts-pressure-threshold = <10000>;
-				status = "okay";
-			};
+&i2c0 {
+	status = "okay";
+};
 
-			pinctrl@fffff400 {
-				mmc0 {
-					pinctrl_board_mmc0: mmc0-board {
-						atmel,pins =
-							<AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;	/* PD15 gpio CD pin pull up and deglitch */
-					};
-				};
-			};
+&mmc0 {
+	pinctrl-0 = <
+		&pinctrl_board_mmc0
+		&pinctrl_mmc0_slot0_clk_cmd_dat0
+		&pinctrl_mmc0_slot0_dat1_3>;
+	status = "okay";
+
+	slot@0 {
+		reg = <0>;
+		bus-width = <4>;
+		cd-gpios = <&pioD 15 GPIO_ACTIVE_HIGH>;
+	};
+};
 
-			watchdog@fffffe40 {
-				status = "okay";
-			};
+&pinctrl {
+	mmc0 {
+		pinctrl_board_mmc0: mmc0-board {
+			atmel,pins =
+				<AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;	/* PD15 gpio CD pin pull up and deglitch */
 		};
+	};
+};
 
-		ebi: ebi@10000000 {
-			pinctrl-0 = <&pinctrl_ebi_addr_nand
-				     &pinctrl_ebi_data_0_7>;
-			pinctrl-names = "default";
-			status = "okay";
-
-			nand_controller: nand-controller {
-				status = "okay";
-				pinctrl-0 = <&pinctrl_nand_oe_we
-					     &pinctrl_nand_cs
-					     &pinctrl_nand_rb>;
-				pinctrl-names = "default";
-
-				nand@3 {
-					reg = <0x3 0x0 0x800000>;
-					rb-gpios = <&pioD 5 GPIO_ACTIVE_HIGH>;
-					cs-gpios = <&pioD 4 GPIO_ACTIVE_HIGH>;
-					nand-bus-width = <8>;
-					nand-ecc-mode = "hw";
-					nand-ecc-strength = <4>;
-					nand-ecc-step-size = <512>;
-					nand-on-flash-bbt;
-					label = "atmel_nand";
-
-					partitions {
-						compatible = "fixed-partitions";
-						#address-cells = <1>;
-						#size-cells = <1>;
-
-						at91bootstrap@0 {
-							label = "at91bootstrap";
-							reg = <0x0 0x40000>;
-						};
-
-						uboot@40000 {
-							label = "u-boot";
-							reg = <0x40000 0x80000>;
-						};
-
-						ubootenv@c0000 {
-							label = "U-Boot Env";
-							reg = <0xc0000 0x140000>;
-						};
-
-						kernel@200000 {
-							label = "kernel";
-							reg = <0x200000 0x600000>;
-						};
-
-						rootfs@800000 {
-							label = "rootfs";
-							reg = <0x800000 0x0f800000>;
-						};
-					};
-				};
-			};
-		};
+&tcb0 {
+	timer@0 {
+		compatible = "atmel,tcb-timer";
+		reg = <0>;
+	};
+
+	timer@1 {
+		compatible = "atmel,tcb-timer";
+		reg = <1>;
 	};
 };
+
+&usart0 {
+	status = "okay";
+};
+
+&watchdog {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/at91-cosino_mega2560.dts b/arch/arm/boot/dts/at91-cosino_mega2560.dts
index 8fde06adf7cb..73e88d1ba4ed 100644
--- a/arch/arm/boot/dts/at91-cosino_mega2560.dts
+++ b/arch/arm/boot/dts/at91-cosino_mega2560.dts
@@ -17,61 +17,58 @@
 / {
 	model = "HCE Cosino Mega 2560";
 	compatible = "hce,cosino_mega2560", "atmel,at91sam9x5", "atmel,at91sam9";
+};
+
+&adc0 {
+	atmel,adc-ts-wires = <4>;
+	atmel,adc-ts-pressure-threshold = <10000>;
+	status = "okay";
+};
 
-	ahb {
-		apb {
-			macb0: ethernet@f802c000 {
-				phy-mode = "rmii";
-				status = "okay";
-			};
+&macb0 {
+	phy-mode = "rmii";
+	status = "okay";
+};
 
-			adc0: adc@f804c000 {
-				atmel,adc-ts-wires = <4>;
-				atmel,adc-ts-pressure-threshold = <10000>;
-				status = "okay";
-			};
+&mmc1 {
+	pinctrl-0 = <
+		&pinctrl_mmc1_slot0_clk_cmd_dat0
+		&pinctrl_mmc1_slot0_dat1_3>;
+	status = "okay";
 
-			rtc@fffffeb0 {
-				status = "okay";
-			};
+	slot@0 {
+		reg = <0>;
+		bus-width = <4>;
+		non-removable;
+	};
+};
 
-			usart1: serial@f8020000 {
-				status = "okay";
-			};
+&rtc {
+	status = "okay";
+};
 
-			usart2: serial@f8024000 {
-				status = "okay";
-			};
+&usart1 {
+	status = "okay";
+};
 
-			usb2: gadget@f803c000 {
-				atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>;
-				status = "okay";
-			};
+&usart2 {
+	status = "okay";
+};
 
-			mmc1: mmc@f000c000 {
-				pinctrl-0 = <
-					&pinctrl_mmc1_slot0_clk_cmd_dat0
-					&pinctrl_mmc1_slot0_dat1_3>;
-				status = "okay";
-				slot@0 {
-					reg = <0>;
-					bus-width = <4>;
-					non-removable;
-				};
-			};
-		};
+&usb0 {
+	num-ports = <3>;
+	atmel,vbus-gpio = <0 /* &pioD 18 GPIO_ACTIVE_LOW */
+			   &pioD 19 GPIO_ACTIVE_LOW
+			   &pioD 20 GPIO_ACTIVE_LOW
+			  >;
+	status = "okay";
+};
 
-		usb0: ohci@600000 {
-			status = "okay";
-			num-ports = <3>;
-			atmel,vbus-gpio = <0 /* &pioD 18 GPIO_ACTIVE_LOW */
-					   &pioD 19 GPIO_ACTIVE_LOW
-					   &pioD 20 GPIO_ACTIVE_LOW
-					  >;
-		};
+&usb1 {
+	status = "okay";
+};
 
-		usb1: ehci@700000 {
-			status = "okay";
-		};
-	};
+&usb2 {
+	atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>;
+	status = "okay";
 };
