xref: /OK3568_Linux_fs/u-boot/arch/arm/dts/zynqmp-ep108.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981)

/*
 * dts file for Xilinx ZynqMP ep108 development board
 *
 * (C) Copyright 2014 - 2015, Xilinx, Inc.
 *
 * Michal Simek <michal.simek@xilinx.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

/dts-v1/;

#include "zynqmp.dtsi"
#include "zynqmp-ep108-clk.dtsi"

/ {
	model = "ZynqMP EP108";

	aliases {
		mmc0 = &sdhci0;
		mmc1 = &sdhci1;
		serial0 = &uart0;
		spi0 = &qspi;
		spi1 = &spi0;
		spi2 = &spi1;
		usb0 = &usb0;
		usb1 = &usb1;
	};

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

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

&can0 {
	status = "okay";
};

&can1 {
	status = "okay";
};

&gem0 {
	status = "okay";
	phy-handle = <&phy0>;
	phy-mode = "rgmii-id";
	phy0: phy@0 {
		reg = <0>;
		max-speed = <100>;
	};
};

&gpio {
	status = "okay";
};

&i2c0 {
	status = "okay";
	clock-frequency = <400000>;
	eeprom@54 {
		compatible = "at,24c64";
		reg = <0x54>;
	};
};

&i2c1 {
	status = "okay";
	clock-frequency = <400000>;
	eeprom@55 {
		compatible = "at,24c64";
		reg = <0x55>;
	};
};

&nand0 {
	status = "okay";
	arasan,has-mdma;
	num-cs = <1>;

	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>;
	};
};

&qspi {
	status = "okay";
	flash@0 {
		compatible = "m25p80";
		#address-cells = <1>;
		#size-cells = <1>;
		reg = <0x0>;
		spi-tx-bus-width = <1>;
		spi-rx-bus-width = <4>;
		spi-max-frequency = <10000000>;
		partition@qspi-fsbl-uboot { /* for testing purpose */
			label = "qspi-fsbl-uboot";
			reg = <0x0 0x100000>;
		};
		partition@qspi-linux { /* for testing purpose */
			label = "qspi-linux";
			reg = <0x100000 0x500000>;
		};
		partition@qspi-device-tree { /* for testing purpose */
			label = "qspi-device-tree";
			reg = <0x600000 0x20000>;
		};
		partition@qspi-rootfs { /* for testing purpose */
			label = "qspi-rootfs";
			reg = <0x620000 0x5E0000>;
		};
	};
};

&sata {
	status = "okay";
	ceva,broken-gen2;
	/* SATA Phy OOB timing settings */
	ceva,p0-cominit-params = /bits/ 8 <0x0F 0x25 0x18 0x29>;
	ceva,p0-comwake-params = /bits/ 8 <0x04 0x0B 0x08 0x0F>;
	ceva,p0-burst-params = /bits/ 8 <0x0A 0x08 0x4A 0x06>;
	ceva,p0-retry-params = /bits/ 16 <0x0216 0x7F06>;
	ceva,p1-cominit-params = /bits/ 8 <0x0F 0x25 0x18 0x29>;
	ceva,p1-comwake-params = /bits/ 8 <0x04 0x0B 0x08 0x0F>;
	ceva,p1-burst-params = /bits/ 8 <0x0A 0x08 0x4A 0x06>;
	ceva,p1-retry-params = /bits/ 16 <0x0216 0x7F06>;
};

&sdhci0 {
	status = "okay";
	bus-width = <8>;
	xlnx,mio_bank = <2>;
};

&sdhci1 {
	status = "okay";
	xlnx,mio_bank = <1>;
};

&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 = "m25p80";
		#address-cells = <1>;
		#size-cells = <1>;
		spi-max-frequency = <50000000>;
		reg = <0>;

		spi1_flash0@00000000 {
			label = "spi1_flash0";
			reg = <0x0 0x100000>;
		};
	};
};

&uart0 {
	status = "okay";
};

&usb0 {
	status = "okay";
};

&dwc3_0 {
	status = "okay";
	dr_mode = "peripheral";
	maximum-speed = "high-speed";
};

&usb1 {
	status = "okay";
};

&dwc3_1 {
	status = "okay";
	dr_mode = "host";
	maximum-speed = "high-speed";
};

&watchdog0 {
	status = "okay";
};

&xlnx_dp {
	xlnx,max-pclock-frequency = <200000>;
};

&xlnx_dpdma {
	xlnx,axi-clock-freq = <200000000>;
};