arch/arm/boot/dts/marvell/kirkwood-4i-edge-200.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/marvell/kirkwood-4i-edge-200.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/marvell/kirkwood-4i-edge-200.dts
Extension
.dts
Size
3057 bytes
Lines
206
Domain
Architecture Layer
Bucket
arch/arm
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 MIT)
/*
 * Endian 4i Edge 200 Board Description
 * Note: Endian UTM Mini is hardware clone of Endian Edge 200
 * Copyright 2021-2022 Pawel Dembicki <paweldembicki@gmail.com>
 */

/dts-v1/;

#include "kirkwood.dtsi"
#include "kirkwood-6281.dtsi"
#include <dt-bindings/leds/common.h>

/ {
	model = "Endian 4i Edge 200";
	compatible = "endian,4i-edge-200", "marvell,kirkwood-88f6281", "marvell,kirkwood";

	memory {
		device_type = "memory";
		reg = <0x00000000 0x20000000>;
	};

	chosen {
		bootargs = "console=ttyS0,115200n8";
		stdout-path = &uart0;
	};

	leds {
		compatible = "gpio-leds";
		pinctrl-0 = <&pmx_led>;
		pinctrl-names = "default";

		led-1 {
			function = LED_FUNCTION_SD;
			color = <LED_COLOR_ID_AMBER>;
			gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "mmc0";
		};

		led-2 {
			function = LED_FUNCTION_STATUS;
			color = <LED_COLOR_ID_AMBER>;
			gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
		};

		led-3 {
			function = LED_FUNCTION_STATUS;
			color = <LED_COLOR_ID_GREEN>;
			gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
		};
	};
};

&eth0 {
	status = "okay";
};

&eth0port {
	speed = <1000>;
	duplex = <1>;
};

&eth1 {
	status = "okay";
};

&eth1port {
	phy-handle = <&ethphyb>;
};

Annotation

Implementation Notes