csu3_am335x/board-support/u-boot-2017.01+gitAUTOINC+340fb36f04-g340fb36f04/arch/arm/dts/keystone-k2hk.dtsi

/*
 * Copyright 2013-2014 Texas Instruments, Inc.
 *
 * Keystone 2 Kepler/Hawking soc specific device tree
 *
 * 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.
 */

/ {
	cpus {
		#address-cells = <1>;
		#size-cells = <0>;

		interrupt-parent = <&gic>;

		cpu@0 {
			compatible = "arm,cortex-a15";
			device_type = "cpu";
			reg = <0>;
		};

		cpu@1 {
			compatible = "arm,cortex-a15";
			device_type = "cpu";
			reg = <1>;
		};

		cpu@2 {
			compatible = "arm,cortex-a15";
			device_type = "cpu";
			reg = <2>;
		};

		cpu@3 {
			compatible = "arm,cortex-a15";
			device_type = "cpu";
			reg = <3>;
		};
	};

	soc {
		/include/ "keystone-k2hk-clocks.dtsi"

		dspgpio0: keystone_dsp_gpio@02620240 {
			compatible = "ti,keystone-dsp-gpio";
			gpio-controller;
			#gpio-cells = <2>;
			gpio,syscon-dev = <&devctrl 0x240>;
		};

		dspgpio1: keystone_dsp_gpio@2620244 {
			compatible = "ti,keystone-dsp-gpio";
			gpio-controller;
			#gpio-cells = <2>;
			gpio,syscon-dev = <&devctrl 0x244>;
		};

		dspgpio2: keystone_dsp_gpio@2620248 {
			compatible = "ti,keystone-dsp-gpio";
			gpio-controller;
			#gpio-cells = <2>;
			gpio,syscon-dev = <&devctrl 0x248>;
		};

		dspgpio3: keystone_dsp_gpio@262024c {
			compatible = "ti,keystone-dsp-gpio";
			gpio-controller;
			#gpio-cells = <2>;
			gpio,syscon-dev = <&devctrl 0x24c>;
		};

		dspgpio4: keystone_dsp_gpio@2620250 {
			compatible = "ti,keystone-dsp-gpio";
			gpio-controller;
			#gpio-cells = <2>;
			gpio,syscon-dev = <&devctrl 0x250>;
		};

		dspgpio5: keystone_dsp_gpio@2620254 {
			compatible = "ti,keystone-dsp-gpio";
			gpio-controller;
			#gpio-cells = <2>;
			gpio,syscon-dev = <&devctrl 0x254>;
		};

		dspgpio6: keystone_dsp_gpio@2620258 {
			compatible = "ti,keystone-dsp-gpio";
			gpio-controller;
			#gpio-cells = <2>;
			gpio,syscon-dev = <&devctrl 0x258>;
		};

		dspgpio7: keystone_dsp_gpio@262025c {
			compatible = "ti,keystone-dsp-gpio";
			gpio-controller;
			#gpio-cells = <2>;
			gpio,syscon-dev = <&devctrl 0x25c>;
		};

		mdio: mdio@02090300 {
			compatible	= "ti,keystone_mdio", "ti,davinci_mdio";
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x02090300 0x100>;
			status = "disabled";
			clocks = <&clkcpgmac>;
			clock-names = "fck";
			bus_freq	= <2500000>;
		};

		rapidio: rapidio@2900000 {
			compatible = "ti,keystone-rapidio";
			#address-cells = <1>;
			#size-cells = <1>;
			reg = <0x2900000 0x40000>,    /* rio regs */
			      <0x2620000 0x1000>,     /* boot config regs */
			      <0x232c000 0x2000>;     /* serdes config regs */
			reg-names = "rio", "boot_config", "serdes";
			clocks = <&clksrio>;
			clock-names = "clk_srio";
			dma-coherent;

			ti,navigator-dmas = <&dma_srio 18>,
					    <&dma_srio 19>,
					    <&dma_srio 0>,
					    <&dma_srio 1>;
			ti,navigator-dma-names = "riorx0", "riorx1",
						 "riotx0", "riotx1";

			keystone2-serdes;
			baudrate  = <3>;              /* 5 Gbps */
			path-mode = <4>;              /* 1 port in 4x */
			port-register-timeout = <30>; /* 30 seconds */

			lsu = <0 0>;    /* available LSU range (start end) */
			num-dio-channels = <8>; /* number of DIO DMA channels */

			ports = <0x1>;      /* bitfield of port(s) to probe */

			dev-id-size = <0>;  /* RapidIO common transport system
					     * size.
					     * 0 - Small size. 8-bit deviceID
					     *     fields. 256 devices.
					     * 1 - Large size, 16-bit deviceID
					     *     fields. 65536 devices.
					     */

			interrupts = <0 152 0xf01
				      0 153 0xf01>; /* RIO and LSU IRQs */

			num-mboxes = <2>;

			mbox-0 {
				rx-channel = "riorx0";
				rx-pool = <128 15>; /* size region_id */
				rx-queue-depth  = <256 0 0 0>;
				rx-buffer-size  = <4096 0 0 0>;
				/*rx-queue = <8714>;*/
				/*stream-id = <0>;*/
				tx-channel = "riotx0";
				tx-pool = <128 15>;
				tx-queue-depth = <256>;
				tx-queue = <672>; /* for channel 0 */
				/*tx-completion-queue = <8716>;*/
				/*tx-garbage-queue = <8717>;*/
			};

			mbox-1 {
				rx-channel = "riorx1";
				rx-pool = <128 15>;
				rx-queue-depth  = <256 0 0 0>;
				rx-buffer-size  = <4096 0 0 0>;
				/*rx-queue = <8715>;*/
				/*stream-id = <1>;*/
				tx-channel = "riotx1";
				tx-pool = <128 15>;
				tx-queue-depth = <256>;
				tx-queue = <673>; /* for channel 1 */
				/*tx-completion-queue = <8718>;*/
				/*tx-garbage-queue = <8719>;*/
			};
		};

		/include/ "keystone-k2hk-netcp.dtsi"
	};
};