xref: /OK3568_Linux_fs/u-boot/arch/arm/dts/zynqmp-zc1751-xm016-dc2.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981)

/*
 * dts file for Xilinx ZynqMP zc1751-xm016-dc2
 *
 * (C) Copyright 2015, Xilinx, Inc.
 *
 * Michal Simek <michal.simek@xilinx.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

/dts-v1/;

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

/ {
	model = "ZynqMP zc1751-xm016-dc2 RevA";
	compatible = "xlnx,zynqmp-zc1751", "xlnx,zynqmp";

	aliases {
		can0 = &can0;
		can1 = &can1;
		ethernet0 = &gem2;
		gpio0 = &gpio;
		i2c0 = &i2c0;
		rtc0 = &rtc;
		serial0 = &uart0;
		serial1 = &uart1;
		spi0 = &spi0;
		spi1 = &spi1;
		usb0 = &usb1;
	};

	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 clk 667MHz, lpd_dma 500MHz */
&fpd_dma_chan1 {
	status = "okay";
	xlnx,include-sg; /* for testing purpose */
	xlnx,overfetch; /* for testing purpose */
	xlnx,ratectrl = <0>; /* for testing purpose */
	xlnx,src-issue = <31>;
};

&fpd_dma_chan2 {
	status = "okay";
	xlnx,ratectrl = <100>; /* for testing purpose */
	xlnx,src-issue = <4>; /* for testing purpose */
};

&fpd_dma_chan3 {
	status = "okay";
};

&fpd_dma_chan4 {
	status = "okay";
	xlnx,include-sg; /* for testing purpose */
};

&fpd_dma_chan5 {
	status = "okay";
};

&fpd_dma_chan6 {
	status = "okay";
	xlnx,include-sg; /* for testing purpose */
};

&fpd_dma_chan7 {
	status = "okay";
};

&fpd_dma_chan8 {
	status = "okay";
	xlnx,include-sg; /* for testing purpose */
};

&gem2 {
	status = "okay";
	local-mac-address = [00 0a 35 00 02 90];
	phy-handle = <&phy0>;
	phy-mode = "rgmii-id";
	phy0: phy@5 {
		reg = <5>;
		ti,rx-internal-delay = <0x8>;
		ti,tx-internal-delay = <0xa>;
		ti,fifo-depth = <0x1>;
	};
};

&gpio {
	status = "okay";
};

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

	tca6416_u26: gpio@20 {
		compatible = "ti,tca6416";
		reg = <0x20>;
		gpio-controller;
		#gpio-cells = <2>;
		/* IRQ not connected */
	};

	rtc@68 {
		compatible = "dallas,ds1339";
		reg = <0x68>;
	};
};

&nand0 {
	status = "okay";
	arasan,has-mdma;
	num-cs = <2>;

	partition@0 {	/* for testing purpose */
		label = "nand-fsbl-uboot";
		reg = <0x0 0x0 0x400000>;
	};
	partition@1 {	/* for testing purpose */
		label = "nand-linux";
		reg = <0x0 0x400000 0x1400000>;
	};
	partition@2 {	/* for testing purpose */
		label = "nand-device-tree";
		reg = <0x0 0x1800000 0x400000>;
	};
	partition@3 {	/* for testing purpose */
		label = "nand-rootfs";
		reg = <0x0 0x1C00000 0x1400000>;
	};
	partition@4 {	/* for testing purpose */
		label = "nand-bitstream";
		reg = <0x0 0x3000000 0x400000>;
	};
	partition@5 {	/* for testing purpose */
		label = "nand-misc";
		reg = <0x0 0x3400000 0xFCC00000>;
	};

	partition@6 {	/* for testing purpose */
		label = "nand1-fsbl-uboot";
		reg = <0x1 0x0 0x400000>;
	};
	partition@7 {	/* for testing purpose */
		label = "nand1-linux";
		reg = <0x1 0x400000 0x1400000>;
	};
	partition@8 {	/* for testing purpose */
		label = "nand1-device-tree";
		reg = <0x1 0x1800000 0x400000>;
	};
	partition@9 {	/* for testing purpose */
		label = "nand1-rootfs";
		reg = <0x1 0x1C00000 0x1400000>;
	};
	partition@10 {	/* for testing purpose */
		label = "nand1-bitstream";
		reg = <0x1 0x3000000 0x400000>;
	};
	partition@11 {	/* for testing purpose */
		label = "nand1-misc";
		reg = <0x1 0x3400000 0xFCC00000>;
	};
};

&rtc {
	status = "okay";
};

&spi0 {
	status = "okay";
	num-cs = <1>;
	spi0_flash0: spi0_flash0@0 {
		compatible = "m25p80";
		#address-cells = <1>;
		#size-cells = <1>;
		spi-max-frequency = <50000000>;
		reg = <0>;

		spi0_flash0@00000000 {
			label = "spi0_flash0";
			reg = <0x0 0x100000>;
		};
	};
};

&spi1 {
	status = "okay";
	num-cs = <1>;
	spi1_flash0: spi1_flash0@0 {
		compatible = "mtd_dataflash";
		#address-cells = <1>;
		#size-cells = <1>;
		spi-max-frequency = <20000000>;
		reg = <0>;

		spi1_flash0@00000000 {
			label = "spi1_flash0";
			reg = <0x0 0x84000>;
		};
	};
};

/* ULPI SMSC USB3320 */
&usb1 {
	status = "okay";
};

&dwc3_1 {
	status = "okay";
	dr_mode = "host";
};

&uart0 {
	status = "okay";
};

&uart1 {
	status = "okay";
};