arch/arm/dts/zynq-zc770-xm013.dts


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/*
 * Xilinx ZC770 XM013 board DTS
 *
 * Copyright (C) 2013 Xilinx, Inc.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */
/dts-v1/;
#include "zynq-7000.dtsi"

/ {
	compatible = "xlnx,zynq-zc770-xm013", "xlnx,zynq-7000";
	model = "Xilinx Zynq";

	aliases {
		ethernet0 = &gem1;
		i2c0 = &i2c1;
		serial0 = &uart0;
		spi0 = &spi0;
	};

	chosen {
		bootargs = "console=ttyPS0,115200 root=/dev/ram rw earlyprintk";
		linux,stdout-path = &uart0;
		stdout-path = &uart0;
	};

	memory {
		device_type = "memory";
		reg = <0x0 0x40000000>;
	};
};

&spi0 {
	status = "okay";
	num-cs = <4>;
	is-decoded-cs = <0>;
	eeprom: at25@0 {
		at25,byte-len = <8192>;
		at25,addr-mode = <2>;
		at25,page-size = <32>;

		compatible = "atmel,at25";
		reg = <2>;
		spi-max-frequency = <1000000>;
	};
};

&can1 {
	status = "okay";
};

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

	ethernet_phy: ethernet-phy@7 {
		reg = <7>;
	};
};

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

	si570: clock-generator@55 {
		#clock-cells = <0>;
		compatible = "silabs,si570";
		temperature-stability = <50>;
		reg = <0x55>;
		factory-fout = <156250000>;
		clock-frequency = <148500000>;
	};
};

&uart0 {
	u-boot,dm-pre-reloc;
	status = "okay";
};