arch/arm/boot/dts/nuvoton/nuvoton-npcm750-evb.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/nuvoton/nuvoton-npcm750-evb.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/nuvoton/nuvoton-npcm750-evb.dts
Extension
.dts
Size
6542 bytes
Lines
405
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
// Copyright (c) 2018 Nuvoton Technology tomer.maimon@nuvoton.com
// Copyright 2018 Google, Inc.

/dts-v1/;
#include "nuvoton-npcm750.dtsi"
#include "dt-bindings/gpio/gpio.h"
#include "nuvoton-npcm750-pincfg-evb.dtsi"

/ {
	model = "Nuvoton npcm750 Development Board (Device Tree)";
	compatible = "nuvoton,npcm750-evb", "nuvoton,npcm750";

	aliases {
		ethernet2 = &gmac0;
		ethernet3 = &gmac1;
		serial0 = &serial0;
		serial1 = &serial1;
		serial2 = &serial2;
		serial3 = &serial3;
		i2c0 = &i2c0;
		i2c1 = &i2c1;
		i2c2 = &i2c2;
		i2c3 = &i2c3;
		i2c4 = &i2c4;
		i2c5 = &i2c5;
		i2c6 = &i2c6;
		i2c7 = &i2c7;
		i2c8 = &i2c8;
		i2c9 = &i2c9;
		i2c10 = &i2c10;
		i2c11 = &i2c11;
		i2c12 = &i2c12;
		i2c13 = &i2c13;
		i2c14 = &i2c14;
		i2c15 = &i2c15;
		spi0 = &spi0;
		spi1 = &spi1;
		fiu0 = &fiu0;
		fiu1 = &fiu3;
		fiu2 = &fiux;
	};

	chosen {
		stdout-path = &serial3;
	};

	memory {
		device_type = "memory";
		reg = <0x0 0x20000000>;
	};
};

&gmac0 {
	phy-mode = "rgmii-id";
	status = "okay";
};

&gmac1 {
	phy-mode = "rgmii-id";
	status = "okay";
};

&ehci1 {
	status = "okay";
};

&fiu0 {
	status = "okay";
	flash@0 {

Annotation

Implementation Notes