Commit eac38299 authored by Michal Simek's avatar Michal Simek
Browse files

arm: zynq: Add support for Xilinx zc770 xm010 dc1 board 



zc770 is based board which is extended by FMC/DC cards for SoC
validation. FMCs/DCs are supposed to cover all SoC configurations.
FMC/DC contains ethernet port, can, i2c, sd, qspi, spi, uart and usb.

Signed-off-by: default avatarMichal Simek <michal.simek@xilinx.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
parent c7cf9964

Documentation/devicetree/bindings/arm/xilinx.txt

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@@ -11,6 +11,9 @@ Additional compatible strings: 
- Xilinx internal board cc108

  "xlnx,zynq-cc108"



- Xilinx internal board zc770 with different FMC cards

  "xlnx,zynq-zc770-xm010"



---------------------------------------------------------------



Xilinx Zynq UltraScale+ MPSoC Platforms Device Tree Bindings

arch/arm/boot/dts/Makefile

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@@ -1067,6 +1067,7 @@ dtb-$(CONFIG_ARCH_ZYNQ) += \ 
	zynq-parallella.dtb \

	zynq-zc702.dtb \

	zynq-zc706.dtb \

	zynq-zc770-xm010.dtb \

	zynq-zed.dtb \

	zynq-zybo.dtb

dtb-$(CONFIG_MACH_ARMADA_370) += \

arch/arm/boot/dts/zynq-zc770-xm010.dts

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// SPDX-License-Identifier: GPL-2.0+

/*

 * Xilinx ZC770 XM010 board DTS

 *

 * Copyright (C) 2013-2018 Xilinx, Inc.

 */

/dts-v1/;

#include "zynq-7000.dtsi"



/ {

	compatible = "xlnx,zynq-zc770-xm010", "xlnx,zynq-7000";

	model = "Xilinx Zynq";



	aliases {

		ethernet0 = &gem0;

		i2c0 = &i2c0;

		serial0 = &uart1;

		spi1 = &spi1;

	};



	chosen {

		bootargs = "";

		stdout-path = "serial0:115200n8";

	};



	memory@0 {

		device_type = "memory";

		reg = <0x0 0x40000000>;

	};



	usb_phy0: phy0 {

		compatible = "usb-nop-xceiv";

		#phy-cells = <0>;

	};

};



&can0 {

	status = "okay";

};



&gem0 {

	status = "okay";

	phy-mode = "rgmii-id";

	phy-handle = <&ethernet_phy>;



	ethernet_phy: ethernet-phy@7 {

		reg = <7>;

		device_type = "ethernet-phy";

	};

};



&i2c0 {

	status = "okay";

	clock-frequency = <400000>;



	eeprom: eeprom@52 {

		compatible = "atmel,24c02";

		reg = <0x52>;

	};



};



&sdhci0 {

	status = "okay";

};



&spi1 {

	status = "okay";

	num-cs = <4>;

	is-decoded-cs = <0>;

	flash@0 {

		compatible = "sst25wf080", "jedec,spi-nor";

		reg = <1>;

		spi-max-frequency = <1000000>;

		partitions {

			compatible = "fixed-partitions";

			#address-cells = <1>;

			#size-cells = <1>;

			partition@0 {

				label = "data";

				reg = <0x0 0x100000>;

			};

		};

	};

};



&uart1 {

	status = "okay";

};



&usb0 {

	status = "okay";

	dr_mode = "host";

	usb-phy = <&usb_phy0>;

};