arch/powerpc/boot/dts/fsl/mpc8569mds.dts

Source file repositories/reference/linux-study-clean/arch/powerpc/boot/dts/fsl/mpc8569mds.dts

File Facts

System
Linux kernel
Corpus path
arch/powerpc/boot/dts/fsl/mpc8569mds.dts
Extension
.dts
Size
11298 bytes
Lines
444
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
/*
 * MPC8569E MDS Device Tree Source
 *
 * Copyright (C) 2009 Freescale Semiconductor Inc.
 */

/include/ "mpc8569si-pre.dtsi"

/ {
	model = "MPC8569EMDS";
	compatible = "fsl,MPC8569EMDS";
	#address-cells = <2>;
	#size-cells = <2>;
	interrupt-parent = <&mpic>;

	aliases {
		ethernet2 = &enet2;
		ethernet3 = &enet3;
		ethernet5 = &enet5;
		ethernet7 = &enet7;
		rapidio0 = &rio;
	};

	memory {
		device_type = "memory";
	};

	lbc: localbus@e0005000 {
		reg = <0x0 0xe0005000 0x0 0x1000>;

		ranges = <0x0 0x0 0x0 0xfe000000 0x02000000
			  0x1 0x0 0x0 0xf8000000 0x00008000
			  0x2 0x0 0x0 0xf0000000 0x04000000
			  0x3 0x0 0x0 0xfc000000 0x00008000
			  0x4 0x0 0x0 0xf8008000 0x00008000
			  0x5 0x0 0x0 0xf8010000 0x00008000>;

		nor@0,0 {
			#address-cells = <1>;
			#size-cells = <1>;
			compatible = "cfi-flash";
			reg = <0x0 0x0 0x02000000>;
			bank-width = <1>;
			device-width = <1>;
			partition@0 {
				label = "ramdisk";
				reg = <0x00000000 0x01c00000>;
			};
			partition@1c00000 {
				label = "kernel";
				reg = <0x01c00000 0x002e0000>;
			};
			partition@1ee0000 {
				label = "dtb";
				reg = <0x01ee0000 0x00020000>;
			};
			partition@1f00000 {
				label = "firmware";
				reg = <0x01f00000 0x00080000>;
				read-only;
			};
			partition@1f80000 {
				label = "u-boot";
				reg = <0x01f80000 0x00080000>;
				read-only;
			};
		};

		bcsr@1,0 {

Annotation

Implementation Notes