xref: /openbmc/u-boot/arch/arm/dts/keystone-k2g-evm.dts (revision 522e0354)

/*
 * Copyright 2014 Texas Instruments, Inc.
 *
 * Device Tree Source for K2G EVM
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
/dts-v1/;

#include "keystone-k2g.dtsi"

/ {
	compatible =  "ti,k2g-evm","ti,keystone";
	model = "Texas Instruments K2G General Purpose EVM";

	chosen {
		stdout-path = &uart0;
	};

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

&mdio {
	status = "okay";
	ethphy0: ethernet-phy@0 {
		reg = <0>;
		phy-mode = "rgmii-id";
	};
};

&keystone_usb0 {
	status = "okay";
};

&usb0_phy {
	status = "okay";
	compatible = "nop-phy";
};

&usb0 {
	dr_mode = "host";
	status = "okay";
};

&keystone_usb1 {
	status = "okay";
};

&usb1_phy {
	compatible = "nop-phy";
	status = "okay";
};

&usb1 {
	dr_mode = "peripheral";
	status = "okay";
};

&gbe0 {
	phy-handle = <&ethphy0>;
};

&netcp {
	status = "okay";
};

&spi1 {
	status = "okay";

	spi_nor: flash@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "spi-flash";
		spi-max-frequency = <50000000>;
		m25p,fast-read;
		reg = <0>;

		partition@0 {
			label = "u-boot-spl";
			reg = <0x0 0x80000>;
			read-only;
		};

		partition@1 {
			label = "misc";
			reg = <0x80000 0xf80000>;
		};
	};
};

&qspi {
	status = "okay";

	flash0: m25p80@0 {
		compatible = "s25fl512s","spi-flash";
		reg = <0>;
		spi-tx-bus-width = <1>;
		spi-rx-bus-width = <4>;
		spi-max-frequency = <96000000>;
		#address-cells = <1>;
		#size-cells = <1>;
		cdns,tshsl-ns = <392>;
		cdns,tsd2d-ns = <392>;
		cdns,tchsh-ns = <100>;
		cdns,tslch-ns = <100>;
		block-size = <18>;

		partition@0 {
			label = "QSPI.u-boot-spl-os";
			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.file-system";
			reg = <0x009C0000 0x3640000>;
		};
	};
};

&mmc0 {
	status = "okay";
};

&mmc1 {
	status = "okay";
};

&i2c0 {
	status = "okay";
};

&i2c1 {
	status = "okay";
};