linux_dsm_epyc7002/arch/powerpc/boot/dts/mpc834x_mds.dts

/*
 * MPC8349E MDS Device Tree Source
 *
 * Copyright 2005, 2006 Freescale Semiconductor Inc.
 *
 * This program is free software; you can redistribute  it and/or modify it
 * under  the terms of  the GNU General  Public License as published by the
 * Free Software Foundation;  either version 2 of the  License, or (at your
 * option) any later version.
 */

/ {
	model = "MPC8349EMDS";
	compatible = "MPC8349EMDS", "MPC834xMDS", "MPC83xxMDS";
	#address-cells = <1>;
	#size-cells = <1>;

	aliases {
		ethernet0 = &enet0;
		ethernet1 = &enet1;
		serial0 = &serial0;
		serial1 = &serial1;
		pci0 = &pci0;
		pci1 = &pci1;
	};

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

		PowerPC,8349@0 {
			device_type = "cpu";
			reg = <0>;
			d-cache-line-size = <20>;	// 32 bytes
			i-cache-line-size = <20>;	// 32 bytes
			d-cache-size = <8000>;		// L1, 32K
			i-cache-size = <8000>;		// L1, 32K
			timebase-frequency = <0>;	// from bootloader
			bus-frequency = <0>;		// from bootloader
			clock-frequency = <0>;		// from bootloader
		};
	};

	memory {
		device_type = "memory";
		reg = <00000000 10000000>;	// 256MB at 0
	};

	bcsr@e2400000 {
		device_type = "board-control";
		reg = <e2400000 8000>;
	};

	soc8349@e0000000 {
		#address-cells = <1>;
		#size-cells = <1>;
		device_type = "soc";
		ranges = <0 e0000000 00100000>;
		reg = <e0000000 00000200>;
		bus-frequency = <0>;

		wdt@200 {
			device_type = "watchdog";
			compatible = "mpc83xx_wdt";
			reg = <200 100>;
		};

		i2c@3000 {
			#address-cells = <1>;
			#size-cells = <0>;
			cell-index = <0>;
			compatible = "fsl-i2c";
			reg = <3000 100>;
			interrupts = <e 8>;
			interrupt-parent = < &ipic >;
			dfsrr;

			rtc@68 {
				compatible = "dallas,ds1374";
				reg = <68>;
			};
		};

		i2c@3100 {
			#address-cells = <1>;
			#size-cells = <0>;
			cell-index = <1>;
			compatible = "fsl-i2c";
			reg = <3100 100>;
			interrupts = <f 8>;
			interrupt-parent = < &ipic >;
			dfsrr;
		};

		spi@7000 {
			device_type = "spi";
			compatible = "fsl_spi";
			reg = <7000 1000>;
			interrupts = <10 8>;
			interrupt-parent = < &ipic >;
			mode = "cpu";
		};

		/* phy type (ULPI or SERIAL) are only types supportted for MPH */
		/* port = 0 or 1 */
		usb@22000 {
			device_type = "usb";
			compatible = "fsl-usb2-mph";
			reg = <22000 1000>;
			#address-cells = <1>;
			#size-cells = <0>;
			interrupt-parent = < &ipic >;
			interrupts = <27 8>;
			phy_type = "ulpi";
			port1;
		};
		/* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
		usb@23000 {
			device_type = "usb";
			compatible = "fsl-usb2-dr";
			reg = <23000 1000>;
			#address-cells = <1>;
			#size-cells = <0>;
			interrupt-parent = < &ipic >;
			interrupts = <26 8>;
			dr_mode = "otg";
			phy_type = "ulpi";
		};

		mdio@24520 {
			#address-cells = <1>;
			#size-cells = <0>;
			compatible = "fsl,gianfar-mdio";
			reg = <24520 20>;

			phy0: ethernet-phy@0 {
				interrupt-parent = < &ipic >;
				interrupts = <11 8>;
				reg = <0>;
				device_type = "ethernet-phy";
			};
			phy1: ethernet-phy@1 {
				interrupt-parent = < &ipic >;
				interrupts = <12 8>;
				reg = <1>;
				device_type = "ethernet-phy";
			};
		};

		enet0: ethernet@24000 {
			cell-index = <0>;
			device_type = "network";
			model = "TSEC";
			compatible = "gianfar";
			reg = <24000 1000>;
			local-mac-address = [ 00 00 00 00 00 00 ];
			interrupts = <20 8 21 8 22 8>;
			interrupt-parent = < &ipic >;
			phy-handle = < &phy0 >;
			linux,network-index = <0>;
		};

		enet1: ethernet@25000 {
			cell-index = <1>;
			device_type = "network";
			model = "TSEC";
			compatible = "gianfar";
			reg = <25000 1000>;
			local-mac-address = [ 00 00 00 00 00 00 ];
			interrupts = <23 8 24 8 25 8>;
			interrupt-parent = < &ipic >;
			phy-handle = < &phy1 >;
			linux,network-index = <1>;
		};

		serial0: serial@4500 {
			cell-index = <0>;
			device_type = "serial";
			compatible = "ns16550";
			reg = <4500 100>;
			clock-frequency = <0>;
			interrupts = <9 8>;
			interrupt-parent = < &ipic >;
		};

		serial1: serial@4600 {
			cell-index = <1>;
			device_type = "serial";
			compatible = "ns16550";
			reg = <4600 100>;
			clock-frequency = <0>;
			interrupts = <a 8>;
			interrupt-parent = < &ipic >;
		};

		/* May need to remove if on a part without crypto engine */
		crypto@30000 {
			device_type = "crypto";
			model = "SEC2";
			compatible = "talitos";
			reg = <30000 10000>;
			interrupts = <b 8>;
			interrupt-parent = < &ipic >;
			num-channels = <4>;
			channel-fifo-len = <18>;
			exec-units-mask = <0000007e>;
			/* desc mask is for rev2.0,
			 * we need runtime fixup for >2.0 */
			descriptor-types-mask = <01010ebf>;
		};

		/* IPIC
		 * interrupts cell = <intr #, sense>
		 * sense values match linux IORESOURCE_IRQ_* defines:
		 * sense == 8: Level, low assertion
		 * sense == 2: Edge, high-to-low change
		 */
		ipic: pic@700 {
			interrupt-controller;
			#address-cells = <0>;
			#interrupt-cells = <2>;
			reg = <700 100>;
			device_type = "ipic";
		};
	};

	pci0: pci@e0008500 {
		cell-index = <1>;
		interrupt-map-mask = <f800 0 0 7>;
		interrupt-map = <

				/* IDSEL 0x11 */
				 8800 0 0 1 &ipic 14 8
				 8800 0 0 2 &ipic 15 8
				 8800 0 0 3 &ipic 16 8
				 8800 0 0 4 &ipic 17 8

				/* IDSEL 0x12 */
				 9000 0 0 1 &ipic 16 8
				 9000 0 0 2 &ipic 17 8
				 9000 0 0 3 &ipic 14 8
				 9000 0 0 4 &ipic 15 8

				/* IDSEL 0x13 */
				 9800 0 0 1 &ipic 17 8
				 9800 0 0 2 &ipic 14 8
				 9800 0 0 3 &ipic 15 8
				 9800 0 0 4 &ipic 16 8

				/* IDSEL 0x15 */
				 a800 0 0 1 &ipic 14 8
				 a800 0 0 2 &ipic 15 8
				 a800 0 0 3 &ipic 16 8
				 a800 0 0 4 &ipic 17 8

				/* IDSEL 0x16 */
				 b000 0 0 1 &ipic 17 8
				 b000 0 0 2 &ipic 14 8
				 b000 0 0 3 &ipic 15 8
				 b000 0 0 4 &ipic 16 8

				/* IDSEL 0x17 */
				 b800 0 0 1 &ipic 16 8
				 b800 0 0 2 &ipic 17 8
				 b800 0 0 3 &ipic 14 8
				 b800 0 0 4 &ipic 15 8

				/* IDSEL 0x18 */
				 c000 0 0 1 &ipic 15 8
				 c000 0 0 2 &ipic 16 8
				 c000 0 0 3 &ipic 17 8
				 c000 0 0 4 &ipic 14 8>;
		interrupt-parent = < &ipic >;
		interrupts = <42 8>;
		bus-range = <0 0>;
		ranges = <02000000 0 90000000 90000000 0 10000000
			  42000000 0 80000000 80000000 0 10000000
			  01000000 0 00000000 e2000000 0 00100000>;
		clock-frequency = <3f940aa>;
		#interrupt-cells = <1>;
		#size-cells = <2>;
		#address-cells = <3>;
		reg = <e0008500 100>;
		compatible = "fsl,mpc8349-pci";
		device_type = "pci";
	};

	pci1: pci@e0008600 {
		cell-index = <2>;
		interrupt-map-mask = <f800 0 0 7>;
		interrupt-map = <

				/* IDSEL 0x11 */
				 8800 0 0 1 &ipic 14 8
				 8800 0 0 2 &ipic 15 8
				 8800 0 0 3 &ipic 16 8
				 8800 0 0 4 &ipic 17 8

				/* IDSEL 0x12 */
				 9000 0 0 1 &ipic 16 8
				 9000 0 0 2 &ipic 17 8
				 9000 0 0 3 &ipic 14 8
				 9000 0 0 4 &ipic 15 8

				/* IDSEL 0x13 */
				 9800 0 0 1 &ipic 17 8
				 9800 0 0 2 &ipic 14 8
				 9800 0 0 3 &ipic 15 8
				 9800 0 0 4 &ipic 16 8

				/* IDSEL 0x15 */
				 a800 0 0 1 &ipic 14 8
				 a800 0 0 2 &ipic 15 8
				 a800 0 0 3 &ipic 16 8
				 a800 0 0 4 &ipic 17 8

				/* IDSEL 0x16 */
				 b000 0 0 1 &ipic 17 8
				 b000 0 0 2 &ipic 14 8
				 b000 0 0 3 &ipic 15 8
				 b000 0 0 4 &ipic 16 8

				/* IDSEL 0x17 */
				 b800 0 0 1 &ipic 16 8
				 b800 0 0 2 &ipic 17 8
				 b800 0 0 3 &ipic 14 8
				 b800 0 0 4 &ipic 15 8

				/* IDSEL 0x18 */
				 c000 0 0 1 &ipic 15 8
				 c000 0 0 2 &ipic 16 8
				 c000 0 0 3 &ipic 17 8
				 c000 0 0 4 &ipic 14 8>;
		interrupt-parent = < &ipic >;
		interrupts = <42 8>;
		bus-range = <0 0>;
		ranges = <02000000 0 b0000000 b0000000 0 10000000
			  42000000 0 a0000000 a0000000 0 10000000
			  01000000 0 00000000 e2100000 0 00100000>;
		clock-frequency = <3f940aa>;
		#interrupt-cells = <1>;
		#size-cells = <2>;
		#address-cells = <3>;
		reg = <e0008600 100>;
		compatible = "fsl,mpc8349-pci";
		device_type = "pci";
	};
};