diff --git a/fdts/rtsm_ve-motherboard.dtsi b/fdts/rtsm_ve-motherboard.dtsi
index 7851fe1..0a824b3 100644
--- a/fdts/rtsm_ve-motherboard.dtsi
+++ b/fdts/rtsm_ve-motherboard.dtsi
@@ -1,251 +1,260 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
 /*
- * Copyright (c) 2013-2018, ARM Limited and Contributors. All rights reserved.
+ * ARM Ltd. Fast Models
  *
- * SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (c) 2012-2022 ARM Ltd.
+ *
+ * Versatile Express (VE) system model
+ * Motherboard component
+ *
+ * VEMotherBoard.lisa
  */
+/ {
+	v2m_clk24mhz: clk24mhz {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <24000000>;
+		clock-output-names = "v2m:clk24mhz";
+	};
 
-	motherboard {
-		arm,v2m-memory-map = "rs1";
-		compatible = "arm,vexpress,v2m-p1", "simple-bus";
-		#address-cells = <2>; /* SMB chipselect number and offset */
-		#size-cells = <1>;
-		ranges;
+	v2m_refclk1mhz: refclk1mhz {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <1000000>;
+		clock-output-names = "v2m:refclk1mhz";
+	};
 
-		flash@0,00000000 {
-			compatible = "arm,vexpress-flash", "cfi-flash";
-			reg = <0 0x00000000 0x04000000>,
-			      <4 0x00000000 0x04000000>;
-			bank-width = <4>;
-		};
+	v2m_refclk32khz: refclk32khz {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <32768>;
+		clock-output-names = "v2m:refclk32khz";
+	};
 
-		vram@2,00000000 {
-			compatible = "arm,vexpress-vram";
-			reg = <2 0x00000000 0x00800000>;
-		};
+	v2m_fixed_3v3: v2m-3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "3V3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
 
-		ethernet@2,02000000 {
-			compatible = "smsc,lan91c111";
-			reg = <2 0x02000000 0x10000>;
-			interrupts = <15>;
-		};
+	mcc {
+		compatible = "arm,vexpress,config-bus";
+		arm,vexpress,config-bridge = <&v2m_sysreg>;
 
-		v2m_clk24mhz: clk24mhz {
-			compatible = "fixed-clock";
+		v2m_oscclk1: oscclk1 {
+			/* CLCD clock */
+			compatible = "arm,vexpress-osc";
+			arm,vexpress-sysreg,func = <1 1>;
+			freq-range = <23750000 63500000>;
 			#clock-cells = <0>;
-			clock-frequency = <24000000>;
-			clock-output-names = "v2m:clk24mhz";
+			clock-output-names = "v2m:oscclk1";
 		};
 
-		v2m_refclk1mhz: refclk1mhz {
-			compatible = "fixed-clock";
-			#clock-cells = <0>;
-			clock-frequency = <1000000>;
-			clock-output-names = "v2m:refclk1mhz";
+		reset {
+			compatible = "arm,vexpress-reset";
+			arm,vexpress-sysreg,func = <5 0>;
 		};
 
-		v2m_refclk32khz: refclk32khz {
-			compatible = "fixed-clock";
-			#clock-cells = <0>;
-			clock-frequency = <32768>;
-			clock-output-names = "v2m:refclk32khz";
+		muxfpga {
+			compatible = "arm,vexpress-muxfpga";
+			arm,vexpress-sysreg,func = <7 0>;
 		};
 
-		iofpga@3,00000000 {
-			compatible = "arm,amba-bus", "simple-bus";
-			#address-cells = <1>;
-			#size-cells = <1>;
-			ranges = <0 3 0 0x200000>;
+		shutdown {
+			compatible = "arm,vexpress-shutdown";
+			arm,vexpress-sysreg,func = <8 0>;
+		};
 
-			v2m_sysreg: sysreg@10000 {
-				compatible = "arm,vexpress-sysreg";
-				reg = <0x010000 0x1000>;
-				gpio-controller;
-				#gpio-cells = <2>;
-			};
+		reboot {
+			compatible = "arm,vexpress-reboot";
+			arm,vexpress-sysreg,func = <9 0>;
+		};
 
-			v2m_sysctl: sysctl@20000 {
-				compatible = "arm,sp810", "arm,primecell";
-				reg = <0x020000 0x1000>;
-				clocks = <&v2m_refclk32khz>, <&v2m_refclk1mhz>, <&v2m_clk24mhz>;
-				clock-names = "refclk", "timclk", "apb_pclk";
-				#clock-cells = <1>;
-				clock-output-names = "timerclken0", "timerclken1", "timerclken2", "timerclken3";
-			};
+		dvimode {
+			compatible = "arm,vexpress-dvimode";
+			arm,vexpress-sysreg,func = <11 0>;
+		};
+	};
 
-			aaci@40000 {
-				compatible = "arm,pl041", "arm,primecell";
-				reg = <0x040000 0x1000>;
-				interrupts = <11>;
-				clocks = <&v2m_clk24mhz>;
-				clock-names = "apb_pclk";
-			};
+	bus@8000000 {
+		compatible = "simple-bus";
+		#address-cells = <2>;
+		#size-cells = <1>;
+		ranges = <0 0x8000000 0 0x8000000 0x18000000>;
 
-			mmci@50000 {
-				compatible = "arm,pl180", "arm,primecell";
-				reg = <0x050000 0x1000>;
-				interrupts = <9>, <10>;
-				cd-gpios = <&v2m_sysreg 0 0>;
-				wp-gpios = <&v2m_sysreg 1 0>;
-				max-frequency = <12000000>;
-				vmmc-supply = <&v2m_fixed_3v3>;
-				clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
-				clock-names = "mclk", "apb_pclk";
-			};
+		motherboard-bus@8000000 {
+			compatible = "arm,vexpress,v2m-p1", "simple-bus";
+			#address-cells = <2>; /* SMB chipselect number and offset */
+			#size-cells = <1>;
+			ranges = <0 0 0 0x08000000 0x04000000>,
+				 <1 0 0 0x14000000 0x04000000>,
+				 <2 0 0 0x18000000 0x04000000>,
+				 <3 0 0 0x1c000000 0x04000000>,
+				 <4 0 0 0x0c000000 0x04000000>,
+				 <5 0 0 0x10000000 0x04000000>;
 
-			kmi@60000 {
-				compatible = "arm,pl050", "arm,primecell";
-				reg = <0x060000 0x1000>;
-				interrupts = <12>;
-				clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
-				clock-names = "KMIREFCLK", "apb_pclk";
+			flash@0 {
+				compatible = "arm,vexpress-flash", "cfi-flash";
+				reg = <0 0x00000000 0x04000000>,
+				      <4 0x00000000 0x04000000>;
+				bank-width = <4>;
 			};
 
-			kmi@70000 {
-				compatible = "arm,pl050", "arm,primecell";
-				reg = <0x070000 0x1000>;
-				interrupts = <13>;
-				clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
-				clock-names = "KMIREFCLK", "apb_pclk";
+			ethernet@202000000 {
+				compatible = "smsc,lan91c111";
+				reg = <2 0x02000000 0x10000>;
+				interrupts = <15>;
 			};
 
-			v2m_serial0: uart@90000 {
-				compatible = "arm,pl011", "arm,primecell";
-				reg = <0x090000 0x1000>;
-				interrupts = <5>;
-				clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
-				clock-names = "uartclk", "apb_pclk";
-			};
+			iofpga-bus@300000000 {
+				compatible = "simple-bus";
+				#address-cells = <1>;
+				#size-cells = <1>;
+				ranges = <0 3 0 0x210000>;
 
-			v2m_serial1: uart@a0000 {
-				compatible = "arm,pl011", "arm,primecell";
-				reg = <0x0a0000 0x1000>;
-				interrupts = <6>;
-				clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
-				clock-names = "uartclk", "apb_pclk";
-			};
+				v2m_sysreg: sysreg@10000 {
+					compatible = "arm,vexpress-sysreg";
+					reg = <0x010000 0x1000>;
+					gpio-controller;
+					#gpio-cells = <2>;
+				};
 
-			v2m_serial2: uart@b0000 {
-				compatible = "arm,pl011", "arm,primecell";
-				reg = <0x0b0000 0x1000>;
-				interrupts = <7>;
-				clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
-				clock-names = "uartclk", "apb_pclk";
-			};
+				v2m_sysctl: sysctl@20000 {
+					compatible = "arm,sp810", "arm,primecell";
+					reg = <0x020000 0x1000>;
+					clocks = <&v2m_refclk32khz>, <&v2m_refclk1mhz>, <&v2m_clk24mhz>;
+					clock-names = "refclk", "timclk", "apb_pclk";
+					#clock-cells = <1>;
+					clock-output-names = "timerclken0", "timerclken1", "timerclken2", "timerclken3";
+					assigned-clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&v2m_sysctl 3>, <&v2m_sysctl 3>;
+					assigned-clock-parents = <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>;
+				};
 
-			v2m_serial3: uart@c0000 {
-				compatible = "arm,pl011", "arm,primecell";
-				reg = <0x0c0000 0x1000>;
-				interrupts = <8>;
-				clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
-				clock-names = "uartclk", "apb_pclk";
-			};
+				aaci@40000 {
+					compatible = "arm,pl041", "arm,primecell";
+					reg = <0x040000 0x1000>;
+					interrupts = <11>;
+					clocks = <&v2m_clk24mhz>;
+					clock-names = "apb_pclk";
+				};
 
-			wdt@f0000 {
-				compatible = "arm,sp805", "arm,primecell";
-				reg = <0x0f0000 0x1000>;
-				interrupts = <0>;
-				clocks = <&v2m_refclk32khz>, <&v2m_clk24mhz>;
-				clock-names = "wdogclk", "apb_pclk";
-			};
+				mmc@50000 {
+					compatible = "arm,pl180", "arm,primecell";
+					reg = <0x050000 0x1000>;
+					interrupts = <9>, <10>;
+					cd-gpios = <&v2m_sysreg 0 0>;
+					wp-gpios = <&v2m_sysreg 1 0>;
+					max-frequency = <12000000>;
+					vmmc-supply = <&v2m_fixed_3v3>;
+					clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
+					clock-names = "mclk", "apb_pclk";
+				};
 
-			v2m_timer01: timer@110000 {
-				compatible = "arm,sp804", "arm,primecell";
-				reg = <0x110000 0x1000>;
-				interrupts = <2>;
-				clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&v2m_clk24mhz>;
-				clock-names = "timclken1", "timclken2", "apb_pclk";
-			};
+				kmi@60000 {
+					compatible = "arm,pl050", "arm,primecell";
+					reg = <0x060000 0x1000>;
+					interrupts = <12>;
+					clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
+					clock-names = "KMIREFCLK", "apb_pclk";
+				};
 
-			v2m_timer23: timer@120000 {
-				compatible = "arm,sp804", "arm,primecell";
-				reg = <0x120000 0x1000>;
-				interrupts = <3>;
-				clocks = <&v2m_sysctl 2>, <&v2m_sysctl 3>, <&v2m_clk24mhz>;
-				clock-names = "timclken1", "timclken2", "apb_pclk";
-			};
+				kmi@70000 {
+					compatible = "arm,pl050", "arm,primecell";
+					reg = <0x070000 0x1000>;
+					interrupts = <13>;
+					clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
+					clock-names = "KMIREFCLK", "apb_pclk";
+				};
 
-			rtc@170000 {
-				compatible = "arm,pl031", "arm,primecell";
-				reg = <0x170000 0x1000>;
-				interrupts = <4>;
-				clocks = <&v2m_clk24mhz>;
-				clock-names = "apb_pclk";
-			};
+				v2m_serial0: serial@90000 {
+					compatible = "arm,pl011", "arm,primecell";
+					reg = <0x090000 0x1000>;
+					interrupts = <5>;
+					clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
+					clock-names = "uartclk", "apb_pclk";
+				};
 
-			clcd@1f0000 {
-				compatible = "arm,pl111", "arm,primecell";
-				reg = <0x1f0000 0x1000>;
-				interrupts = <14>;
-				clocks = <&v2m_oscclk1>, <&v2m_clk24mhz>;
-				clock-names = "clcdclk", "apb_pclk";
-				mode = "XVGA";
-				use_dma = <0>;
-				framebuffer = <0x18000000 0x00180000>;
-			};
+				v2m_serial1: serial@a0000 {
+					compatible = "arm,pl011", "arm,primecell";
+					reg = <0x0a0000 0x1000>;
+					interrupts = <6>;
+					clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
+					clock-names = "uartclk", "apb_pclk";
+				};
 
-			virtio_block@130000 {
-				compatible = "virtio,mmio";
-				reg = <0x130000 0x1000>;
-				interrupts = <0x2a>;
-			};
-		};
+				v2m_serial2: serial@b0000 {
+					compatible = "arm,pl011", "arm,primecell";
+					reg = <0x0b0000 0x1000>;
+					interrupts = <7>;
+					clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
+					clock-names = "uartclk", "apb_pclk";
+				};
 
-		v2m_fixed_3v3: fixedregulator {
-			compatible = "regulator-fixed";
-			regulator-name = "3V3";
-			regulator-min-microvolt = <3300000>;
-			regulator-max-microvolt = <3300000>;
-			regulator-always-on;
-		};
+				v2m_serial3: serial@c0000 {
+					compatible = "arm,pl011", "arm,primecell";
+					reg = <0x0c0000 0x1000>;
+					interrupts = <8>;
+					clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
+					clock-names = "uartclk", "apb_pclk";
+				};
 
-		mcc {
-			compatible = "arm,vexpress,config-bus", "simple-bus";
-			arm,vexpress,config-bridge = <&v2m_sysreg>;
+				watchdog@f0000 {
+					compatible = "arm,sp805", "arm,primecell";
+					reg = <0x0f0000 0x1000>;
+					interrupts = <0>;
+					clocks = <&v2m_refclk32khz>, <&v2m_clk24mhz>;
+					clock-names = "wdog_clk", "apb_pclk";
+				};
 
-			v2m_oscclk1: osc {
-				/* CLCD clock */
-				compatible = "arm,vexpress-osc";
-				arm,vexpress-sysreg,func = <1 1>;
-				freq-range = <23750000 63500000>;
-				#clock-cells = <0>;
-				clock-output-names = "v2m:oscclk1";
-			};
+				v2m_timer01: timer@110000 {
+					compatible = "arm,sp804", "arm,primecell";
+					reg = <0x110000 0x1000>;
+					interrupts = <2>;
+					clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&v2m_clk24mhz>;
+					clock-names = "timclken1", "timclken2", "apb_pclk";
+				};
 
-			/*
-			 * Not supported in FVP models
-			 *
-			 * reset@0 {
-			 * 	compatible = "arm,vexpress-reset";
-			 * 	arm,vexpress-sysreg,func = <5 0>;
-			 * };
-			 */
+				v2m_timer23: timer@120000 {
+					compatible = "arm,sp804", "arm,primecell";
+					reg = <0x120000 0x1000>;
+					interrupts = <3>;
+					clocks = <&v2m_sysctl 2>, <&v2m_sysctl 3>, <&v2m_clk24mhz>;
+					clock-names = "timclken1", "timclken2", "apb_pclk";
+				};
 
-			muxfpga {
-				compatible = "arm,vexpress-muxfpga";
-				arm,vexpress-sysreg,func = <7 0>;
-			};
+				virtio@130000 {
+					compatible = "virtio,mmio";
+					reg = <0x130000 0x200>;
+					interrupts = <42>;
+				};
 
-			/*
-			 * Not used - Superseded by PSCI sys_poweroff
-			 *
-			 * shutdown@0 {
-			 * 	compatible = "arm,vexpress-shutdown";
-			 * 	arm,vexpress-sysreg,func = <8 0>;
-			 * };
-			 */
+				rtc@170000 {
+					compatible = "arm,pl031", "arm,primecell";
+					reg = <0x170000 0x1000>;
+					interrupts = <4>;
+					clocks = <&v2m_clk24mhz>;
+					clock-names = "apb_pclk";
+				};
 
-			/*
-			 * Not used - Superseded by PSCI sys_reset
-			 *
-			 * reboot@0 {
-			 * 	compatible = "arm,vexpress-reboot";
-			 * 	arm,vexpress-sysreg,func = <9 0>;
-			 * };
-			 */
+				clcd@1f0000 {
+					compatible = "arm,pl111", "arm,primecell";
+					reg = <0x1f0000 0x1000>;
+					interrupt-names = "combined";
+					interrupts = <14>;
+					clocks = <&v2m_oscclk1>, <&v2m_clk24mhz>;
+					clock-names = "clcdclk", "apb_pclk";
+					memory-region = <&vram>;
 
-			dvimode {
-				compatible = "arm,vexpress-dvimode";
-				arm,vexpress-sysreg,func = <11 0>;
+					port {
+						clcd_pads: endpoint {
+							remote-endpoint = <&panel_in>;
+							arm,pl11x,tft-r0g0b0-pads = <0 8 16>;
+						};
+					};
+				};
 			};
 		};
 	};
+};