arch/powerpc/boot/dts/cm5200.dts

Source file repositories/reference/linux-study-clean/arch/powerpc/boot/dts/cm5200.dts

File Facts

System
Linux kernel
Corpus path
arch/powerpc/boot/dts/cm5200.dts
Extension
.dts
Size
1338 bytes
Lines
86
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
/*
 * CM5200 board Device Tree Source
 *
 * Copyright (C) 2007 Semihalf
 * Marian Balakowicz <m8@semihalf.com>
 */

/include/ "mpc5200b.dtsi"

&gpt0 { fsl,has-wdt; };

/ {
	model = "schindler,cm5200";
	compatible = "schindler,cm5200";

	soc5200@f0000000 {
		can@900 {
			status = "disabled";
		};

		can@980 {
			status = "disabled";
		};

		psc@2000 {		// PSC1
			compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
		};

		psc@2200 {		// PSC2
			compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
		};

		psc@2400 {		// PSC3
			compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
		};

		psc@2600 {		// PSC4
			status = "disabled";
		};

		psc@2800 {		// PSC5
			status = "disabled";
		};

		psc@2c00 {		// PSC6
			compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
		};

		ethernet@3000 {
			phy-handle = <&phy0>;
		};

		mdio@3000 {
			phy0: ethernet-phy@0 {
				reg = <0>;
			};
		};

		ata@3a00 {
			status = "disabled";
		};

		i2c@3d00 {
			status = "disabled";
		};

	};

	pci@f0000d00 {

Annotation

Implementation Notes