1 files changed, 139 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/microchip/sama5d3xcm.dtsi b/arch/arm/boot/dts/microchip/sama5d3xcm.dtsi
new file mode 100644
index 000000000000..7d1d7859edb4
--- /dev/null
+++ b/arch/arm/boot/dts/microchip/sama5d3xcm.dtsi
@@ -0,0 +1,139 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * sama5d3xcm.dtsi - Device Tree Include file for SAMA5D3x CPU Module
+ *
+ *  Copyright (C) 2013 Atmel,
+ *                2013 Ludovic Desroches <ludovic.desroches@atmel.com>
+ */
+
+/ {
+	compatible = "atmel,sama5d3xcm", "atmel,sama5d3", "atmel,sama5";
+
+	chosen {
+		bootargs = "rootfstype=ubifs ubi.mtd=5 root=ubi0:rootfs";
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@20000000 {
+		reg = <0x20000000 0x20000000>;
+	};
+
+	clocks {
+		slow_xtal {
+			clock-frequency = <32768>;
+		};
+
+		main_xtal {
+			clock-frequency = <12000000>;
+		};
+	};
+
+	ahb {
+		apb {
+			spi0: spi@f0004000 {
+				cs-gpios = <&pioD 13 0>, <0>, <0>, <0>;
+			};
+
+			tcb0: timer@f0010000 {
+				timer@0 {
+					compatible = "atmel,tcb-timer";
+					reg = <0>;
+				};
+
+				timer@1 {
+					compatible = "atmel,tcb-timer";
+					reg = <1>;
+				};
+			};
+		};
+
+		ebi@10000000 {
+			pinctrl-0 = <&pinctrl_ebi_addr &pinctrl_ebi_cs0>;
+			pinctr-name = "default";
+			status = "okay";
+
+			nor: flash@0,0 {
+				compatible = "cfi-flash";
+				linux,mtd-name = "physmap-flash.0";
+				#address-cells = <1>;
+				#size-cells = <1>;
+				reg = <0x0 0x0 0x1000000>;
+				bank-width = <2>;
+				atmel,smc-read-mode = "nrd";
+				atmel,smc-write-mode = "nwe";
+				atmel,smc-bus-width = <16>;
+				atmel,smc-ncs-rd-setup-ns = <0>;
+				atmel,smc-ncs-wr-setup-ns = <0>;
+				atmel,smc-nwe-setup-ns = <8>;
+				atmel,smc-nrd-setup-ns = <16>;
+				atmel,smc-ncs-rd-pulse-ns = <84>;
+				atmel,smc-ncs-wr-pulse-ns = <84>;
+				atmel,smc-nrd-pulse-ns = <76>;
+				atmel,smc-nwe-pulse-ns = <76>;
+				atmel,smc-nrd-cycle-ns = <107>;
+				atmel,smc-nwe-cycle-ns = <84>;
+				atmel,smc-tdf-ns = <16>;
+			};
+
+			nand_controller: nand-controller {
+				status = "okay";
+
+				nand@3 {
+					reg = <0x3 0x0 0x2>;
+					atmel,rb = <0>;
+					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>;
+						};
+
+						bootloader@40000 {
+							label = "bootloader";
+							reg = <0x40000 0x80000>;
+						};
+
+						bootloaderenv@c0000 {
+							label = "bootloader env";
+							reg = <0xc0000 0xc0000>;
+						};
+
+						dtb@180000 {
+							label = "device tree";
+							reg = <0x180000 0x80000>;
+						};
+
+						kernel@200000 {
+							label = "kernel";
+							reg = <0x200000 0x600000>;
+						};
+
+						rootfs@800000 {
+							label = "rootfs";
+							reg = <0x800000 0x0f800000>;
+						};
+					};
+				};
+			};
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led-d2 {
+			label = "d2";
+			gpios = <&pioE 25 GPIO_ACTIVE_LOW>;	/* PE25, conflicts with A25, RXD2 */
+			linux,default-trigger = "heartbeat";
+		};
+	};
+};