amlogic-aml8726-mx-kernel/arch/powerpc/boot/dts/mpc8572ds_camp_core1.dts

/*
 * MPC8572 DS Core1 Device Tree Source in CAMP mode.
 *
 * In CAMP mode, each core needs to have its own dts. Only mpic and L2 cache
 * can be shared, all the other devices must be assigned to one core only.
 * This dts allows core1 to have l2, dma2, eth2, eth3, pci2, msi.
 *
 * Please note to add "-b 1" for core1's dts compiling.
 *
 * Copyright 2007-2009 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.
 */

/dts-v1/;
/ {
	model = "fsl,MPC8572DS";
	compatible = "fsl,MPC8572DS", "fsl,MPC8572DS-CAMP";
	#address-cells = <1>;
	#size-cells = <1>;

	aliases {
		ethernet2 = &enet2;
		ethernet3 = &enet3;
		serial0 = &serial0;
		pci2 = &pci2;
	};

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

		PowerPC,8572@1 {
			device_type = "cpu";
			reg = <0x1>;
			d-cache-line-size = <32>;	// 32 bytes
			i-cache-line-size = <32>;	// 32 bytes
			d-cache-size = <0x8000>;		// L1, 32K
			i-cache-size = <0x8000>;		// L1, 32K
			timebase-frequency = <0>;
			bus-frequency = <0>;
			clock-frequency = <0>;
			next-level-cache = <&L2>;
		};
	};

	memory {
		device_type = "memory";
		reg = <0x0 0x0>;	// Filled by U-Boot
	};

	soc8572@ffe00000 {
		#address-cells = <1>;
		#size-cells = <1>;
		device_type = "soc";
		compatible = "simple-bus";
		ranges = <0x0 0xffe00000 0x100000>;
		bus-frequency = <0>;		// Filled out by uboot.

		L2: l2-cache-controller@20000 {
			compatible = "fsl,mpc8572-l2-cache-controller";
			reg = <0x20000 0x1000>;
			cache-line-size = <32>; // 32 bytes
			cache-size = <0x80000>; // L2, 512K
			interrupt-parent = <&mpic>;
		};

		dma@c300 {
			#address-cells = <1>;
			#size-cells = <1>;
			compatible = "fsl,mpc8572-dma", "fsl,eloplus-dma";
			reg = <0xc300 0x4>;
			ranges = <0x0 0xc100 0x200>;
			cell-index = <0>;
			dma-channel@0 {
				compatible = "fsl,mpc8572-dma-channel",
						"fsl,eloplus-dma-channel";
				reg = <0x0 0x80>;
				cell-index = <0>;
				interrupt-parent = <&mpic>;
				interrupts = <76 2>;
			};
			dma-channel@80 {
				compatible = "fsl,mpc8572-dma-channel",
						"fsl,eloplus-dma-channel";
				reg = <0x80 0x80>;
				cell-index = <1>;
				interrupt-parent = <&mpic>;
				interrupts = <77 2>;
			};
			dma-channel@100 {
				compatible = "fsl,mpc8572-dma-channel",
						"fsl,eloplus-dma-channel";
				reg = <0x100 0x80>;
				cell-index = <2>;
				interrupt-parent = <&mpic>;
				interrupts = <78 2>;
			};
			dma-channel@180 {
				compatible = "fsl,mpc8572-dma-channel",
						"fsl,eloplus-dma-channel";
				reg = <0x180 0x80>;
				cell-index = <3>;
				interrupt-parent = <&mpic>;
				interrupts = <79 2>;
			};
		};

		mdio@24520 {
			#address-cells = <1>;
			#size-cells = <0>;
			compatible = "fsl,gianfar-mdio";
			reg = <0x24520 0x20>;

			phy2: ethernet-phy@2 {
				interrupt-parent = <&mpic>;
				reg = <0x2>;
			};
			phy3: ethernet-phy@3 {
				interrupt-parent = <&mpic>;
				reg = <0x3>;
			};
		};

		enet2: ethernet@26000 {
			cell-index = <2>;
			device_type = "network";
			model = "eTSEC";
			compatible = "gianfar";
			reg = <0x26000 0x1000>;
			local-mac-address = [ 00 00 00 00 00 00 ];
			interrupts = <31 2 32 2 33 2>;
			interrupt-parent = <&mpic>;
			phy-handle = <&phy2>;
			phy-connection-type = "rgmii-id";
		};

		enet3: ethernet@27000 {
			cell-index = <3>;
			device_type = "network";
			model = "eTSEC";
			compatible = "gianfar";
			reg = <0x27000 0x1000>;
			local-mac-address = [ 00 00 00 00 00 00 ];
			interrupts = <37 2 38 2 39 2>;
			interrupt-parent = <&mpic>;
			phy-handle = <&phy3>;
			phy-connection-type = "rgmii-id";
		};

		msi@41600 {
			compatible = "fsl,mpc8572-msi", "fsl,mpic-msi";
			reg = <0x41600 0x80>;
			msi-available-ranges = <0x80 0x80>;
			interrupts = <
				0xe4 0
				0xe5 0
				0xe6 0
				0xe7 0>;
			interrupt-parent = <&mpic>;
		};

		serial0: serial@4600 {
			cell-index = <1>;
			device_type = "serial";
			compatible = "ns16550";
			reg = <0x4600 0x100>;
			clock-frequency = <0>;
		};

		mpic: pic@40000 {
			interrupt-controller;
			#address-cells = <0>;
			#interrupt-cells = <2>;
			reg = <0x40000 0x40000>;
			compatible = "chrp,open-pic";
			device_type = "open-pic";
			protected-sources = <
			18 16 10 42 45 58	/* MEM L2 mdio serial crypto */
			29 30 34 35 36 40	/* enet0 enet1 */
			24 25 20 21 22 23	/* pci0 pci1 dma1 */
			43			/* i2c */
			0x1 0x2 0x3 0x4         /* pci slot */
			0x9 0xa 0xb 0xc         /* usb */
			0x6 0x7 0xe 0x5         /* Audio elgacy SATA */
			0xe0 0xe1 0xe2 0xe3	/* msi */
			>;
		};
	};

	pci2: pcie@ffe0a000 {
		compatible = "fsl,mpc8548-pcie";
		device_type = "pci";
		#interrupt-cells = <1>;
		#size-cells = <2>;
		#address-cells = <3>;
		reg = <0xffe0a000 0x1000>;
		bus-range = <0 255>;
		ranges = <0x2000000 0x0 0xc0000000 0xc0000000 0x0 0x20000000
			  0x1000000 0x0 0x0 0xffc20000 0x0 0x10000>;
		clock-frequency = <33333333>;
		interrupt-parent = <&mpic>;
		interrupts = <26 2>;
		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
		interrupt-map = <
			/* IDSEL 0x0 */
			0000 0x0 0x0 0x1 &mpic 0x0 0x1
			0000 0x0 0x0 0x2 &mpic 0x1 0x1
			0000 0x0 0x0 0x3 &mpic 0x2 0x1
			0000 0x0 0x0 0x4 &mpic 0x3 0x1
			>;
		pcie@0 {
			reg = <0x0 0x0 0x0 0x0 0x0>;
			#size-cells = <2>;
			#address-cells = <3>;
			device_type = "pci";
			ranges = <0x2000000 0x0 0xc0000000
				  0x2000000 0x0 0xc0000000
				  0x0 0x20000000

				  0x1000000 0x0 0x0
				  0x1000000 0x0 0x0
				  0x0 0x10000>;
		};
	};
};