arch/arm/dts/keystone-k2g-ice.dts

// SPDX-License-Identifier: GPL-2.0+
/*
 * Device Tree Source for K2G Industrial Communication Engine EVM
 *
 * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/
 */
/dts-v1/;

#include "keystone-k2g.dtsi"
#include <dt-bindings/net/ti-dp83867.h>

/ {
	compatible = "ti,k2g-ice", "ti,k2g", "ti,keystone";
	model = "Texas Instruments K2G Industrial Communication EVM";

	chosen {
		stdout-path = &uart0;
	};

	memory@80000000 {
		device_type = "memory";
		reg = <0x80000000 0x20000000>;
	};
};

&mmc1 {
	status = "okay";
};

&i2c0 {
	status = "okay";
};

&i2c1 {
	status = "okay";
};

&qspi {
	status = "okay";

	flash0: m25p80@0 {
		compatible = "s25fl256s1", "jedec,spi-nor";
		reg = <0>;
		spi-tx-bus-width = <1>;
		spi-rx-bus-width = <4>;
		spi-max-frequency = <96000000>;
		#address-cells = <1>;
		#size-cells = <1>;
		cdns,read-delay = <5>;
		cdns,tshsl-ns = <500>;
		cdns,tsd2d-ns = <500>;
		cdns,tchsh-ns = <119>;
		cdns,tslch-ns = <119>;

		partition@0 {
			label = "QSPI.u-boot";
			reg = <0x00000000 0x00100000>;
		};
		partition@1 {
			label = "QSPI.u-boot-env";
			reg = <0x00100000 0x00040000>;
		};
		partition@2 {
			label = "QSPI.skern";
			reg = <0x00140000 0x0040000>;
		};
		partition@3 {
			label = "QSPI.pmmc-firmware";
			reg = <0x00180000 0x0040000>;
		};
		partition@4 {
			label = "QSPI.kernel";
			reg = <0x001c0000 0x0800000>;
		};
		partition@5 {
			label = "QSPI.u-boot-spl-os";
			reg = <0x009c0000 0x0040000>;
		};
		partition@6 {
			label = "QSPI.file-system";
			reg = <0x00a00000 0x1600000>;
		};
	};
};

&qmss {
	status = "okay";
};

&knav_dmas {
	status = "okay";
};

&netcp {
	pinctrl-names = "default";
	//pinctrl-0 = <&emac_pins>;
	status = "okay";
};

&mdio {
	pinctrl-names = "default";
	//pinctrl-0 = <&mdio_pins>;
	status = "okay";
	ethphy0: ethernet-phy@0 {
		reg = <0>;
		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
		ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
		ti,min-output-impedance;
		ti,dp83867-rxctrl-strap-quirk;
	};
};

&gbe0 {
	phy-handle = <&ethphy0>;
	phy-mode = "rgmii-id";
	status = "okay";
};