arch/powerpc/boot/dts/fsl/mpc8568mds.dts

Source file repositories/reference/linux-study-clean/arch/powerpc/boot/dts/fsl/mpc8568mds.dts

File Facts

System
Linux kernel
Corpus path
arch/powerpc/boot/dts/fsl/mpc8568mds.dts
Extension
.dts
Size
7413 bytes
Lines
311
Domain
Architecture Layer
Bucket
arch/powerpc
Inferred role
Architecture Layer: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

Detected Declarations

Annotated Snippet

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * MPC8568E MDS Device Tree Source
 *
 * Copyright 2007, 2008 Freescale Semiconductor Inc.
 */

/include/ "mpc8568si-pre.dtsi"

/ {
	model = "MPC8568EMDS";
	compatible = "MPC8568EMDS", "MPC85xxMDS";

	aliases {
		pci0 = &pci0;
		pci1 = &pci1;
		rapidio0 = &rio;
	};

	memory {
		device_type = "memory";
		reg = <0x0 0x0 0x0 0x0>;
	};

	lbc: localbus@e0005000 {
		reg = <0x0 0xe0005000 0x0 0x1000>;
		ranges = <0x0 0x0 0xfe000000 0x02000000
			  0x1 0x0 0xf8000000 0x00008000
			  0x2 0x0 0xf0000000 0x04000000
			  0x4 0x0 0xf8008000 0x00008000
			  0x5 0x0 0xf8010000 0x00008000>;

		nor@0,0 {
			#address-cells = <1>;
			#size-cells = <1>;
			compatible = "cfi-flash";
			reg = <0x0 0x0 0x02000000>;
			bank-width = <2>;
			device-width = <2>;
		};

		bcsr@1,0 {
			#address-cells = <1>;
			#size-cells = <1>;
			compatible = "fsl,mpc8568mds-bcsr";
			reg = <1 0 0x8000>;
			ranges = <0 1 0 0x8000>;

			bcsr5: gpio-controller@11 {
				#gpio-cells = <2>;
				compatible = "fsl,mpc8568mds-bcsr-gpio";
				reg = <0x5 0x1>;
				gpio-controller;
			};
		};

		pib@4,0 {
			compatible = "fsl,mpc8568mds-pib";
			reg = <4 0 0x8000>;
		};

		pib@5,0 {
			compatible = "fsl,mpc8568mds-pib";
			reg = <5 0 0x8000>;
		};
	};

	soc: soc8568@e0000000 {
		ranges = <0x0 0x0 0xe0000000 0x100000>;

Annotation

Implementation Notes