u-boot-brain/arch/arm/dts/zynqmp-zc1751-xm018-dc4.dts

// SPDX-License-Identifier: GPL-2.0+
/*
 * dts file for Xilinx ZynqMP zc1751-xm018-dc4
 *
 * (C) Copyright 2015 - 2020, Xilinx, Inc.
 *
 * Michal Simek <michal.simek@xilinx.com>
 */

/dts-v1/;

#include "zynqmp.dtsi"
#include "zynqmp-clk-ccf.dtsi"

/ {
	model = "ZynqMP zc1751-xm018-dc4";
	compatible = "xlnx,zynqmp-zc1751", "xlnx,zynqmp";

	aliases {
		can0 = &can0;
		can1 = &can1;
		ethernet0 = &gem0;
		ethernet1 = &gem1;
		ethernet2 = &gem2;
		ethernet3 = &gem3;
		gpio0 = &gpio;
		i2c0 = &i2c0;
		i2c1 = &i2c1;
		rtc0 = &rtc;
		serial0 = &uart0;
		serial1 = &uart1;
		spi0 = &qspi;
	};

	chosen {
		bootargs = "earlycon";
		stdout-path = "serial0:115200n8";
	};

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x0 0x0 0x80000000>, <0x8 0x00000000 0x0 0x80000000>;
	};
};

&can0 {
	status = "okay";
};

&can1 {
	status = "okay";
};

&fpd_dma_chan1 {
	status = "okay";
};

&fpd_dma_chan2 {
	status = "okay";
};

&fpd_dma_chan3 {
	status = "okay";
};

&fpd_dma_chan4 {
	status = "okay";
};

&fpd_dma_chan5 {
	status = "okay";
};

&fpd_dma_chan6 {
	status = "okay";
};

&fpd_dma_chan7 {
	status = "okay";
};

&fpd_dma_chan8 {
	status = "okay";
};

&lpd_dma_chan1 {
	status = "okay";
};

&lpd_dma_chan2 {
	status = "okay";
};

&lpd_dma_chan3 {
	status = "okay";
};

&lpd_dma_chan4 {
	status = "okay";
};

&lpd_dma_chan5 {
	status = "okay";
};

&lpd_dma_chan6 {
	status = "okay";
};

&lpd_dma_chan7 {
	status = "okay";
};

&lpd_dma_chan8 {
	status = "okay";
};

&zynqmp_dpsub {
	status = "okay";
};

&zynqmp_dpdma {
	status = "okay";
};

&gem0 {
	status = "okay";
	phy-mode = "rgmii-id";
	phy-handle = <&ethernet_phy0>;
	ethernet_phy0: ethernet-phy@0 { /* Marvell 88e1512 */
		reg = <0>;
	};
	ethernet_phy7: ethernet-phy@7 { /* Vitesse VSC8211 */
		reg = <7>;
	};
	ethernet_phy3: ethernet-phy@3 { /* Realtek RTL8211DN */
		reg = <3>;
	};
	ethernet_phy8: ethernet-phy@8 { /* Vitesse VSC8211 */
		reg = <8>;
	};
};

&gem1 {
	status = "okay";
	phy-mode = "rgmii-id";
	phy-handle = <&ethernet_phy7>;
};

&gem2 {
	status = "okay";
	phy-mode = "rgmii-id";
	phy-handle = <&ethernet_phy3>;
};

&gem3 {
	status = "okay";
	phy-mode = "rgmii-id";
	phy-handle = <&ethernet_phy8>;
};

&gpio {
	status = "okay";
};

&gpu {
	status = "okay";
};

&i2c0 {
	clock-frequency = <400000>;
	status = "okay";
};

&i2c1 {
	clock-frequency = <400000>;
	status = "okay";
};

&qspi {
	status = "okay";
	flash@0 {
		compatible = "m25p80", "jedec,spi-nor"; /* 32MB */
		#address-cells = <1>;
		#size-cells = <1>;
		reg = <0x0>;
		spi-tx-bus-width = <1>;
		spi-rx-bus-width = <4>; /* also DUAL configuration possible */
		spi-max-frequency = <108000000>; /* Based on DC1 spec */
		partition@0 { /* for testing purpose */
			label = "qspi-fsbl-uboot";
			reg = <0x0 0x100000>;
		};
		partition@100000 { /* for testing purpose */
			label = "qspi-linux";
			reg = <0x100000 0x500000>;
		};
		partition@600000 { /* for testing purpose */
			label = "qspi-device-tree";
			reg = <0x600000 0x20000>;
		};
		partition@620000 { /* for testing purpose */
			label = "qspi-rootfs";
			reg = <0x620000 0x5E0000>;
		};
	};
};

&rtc {
	status = "okay";
};

&uart0 {
	status = "okay";
};

&uart1 {
	status = "okay";
};

&watchdog0 {
	status = "okay";
};