arch/arm/boot/dts/nxp/imx/imx1-apf9328.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/nxp/imx/imx1-apf9328.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/nxp/imx/imx1-apf9328.dts
Extension
.dts
Size
2267 bytes
Lines
121
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-later
/*
 * Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru>
 */

/dts-v1/;
#include "imx1.dtsi"

/ {
	model = "Armadeus APF9328";
	compatible = "armadeus,imx1-apf9328", "fsl,imx1";

	chosen {
		stdout-path = &uart1;
	};

	memory@8000000 {
		device_type = "memory";
		reg = <0x08000000 0x00800000>;
	};
};

&i2c {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c>;
	status = "okay";
};

&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart1>;
	uart-has-rtscts;
	status = "okay";
};

&uart2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart2>;
	uart-has-rtscts;
	status = "okay";
};

&weim {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_weim>;
	status = "okay";

	nor: flash@0,0 {
		compatible = "cfi-flash";
		reg = <0 0x00000000 0x02000000>;
		bank-width = <2>;
		fsl,weim-cs-timing = <0x00330e04 0x00000d01>;
		#address-cells = <1>;
		#size-cells = <1>;
	};

	eth: ethernet@4,c00000 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_eth>;
		compatible = "davicom,dm9000";
		reg = <4 0x00c00000 0x2>,
		      <4 0x00c00002 0x2>;
		interrupt-parent = <&gpio2>;
		interrupts = <14 IRQ_TYPE_LEVEL_LOW>;
		fsl,weim-cs-timing = <0x0000c700 0x19190d01>;
	};
};

&iomuxc {
	pinctrl_eth: ethgrp {

Annotation

Implementation Notes