amlogic-aml8726-mx-kernel/arch/powerpc/boot/dts/p2020rdb_camp_core0.dts

/*
 * P2020 RDB  Core0 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 file allows core0 to have memory, l2, i2c, spi, gpio, dma1, usb,
 * eth1, eth2, sdhc, crypto, global-util, pci0.
 *
 * Copyright 2009-2011 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.
 */

/include/ "p2020si.dtsi"

/ {
	model = "fsl,P2020RDB";
	compatible = "fsl,P2020RDB", "fsl,MPC85XXRDB-CAMP";

	aliases {
		ethernet1 = &enet1;
		ethernet2 = &enet2;
		serial0 = &serial0;
		pci0 = &pci0;
	};

	cpus {
		PowerPC,P2020@1 {
		status = "disabled";
		};

	};

	memory {
		device_type = "memory";
	};

	localbus@ffe05000 {
		status = "disabled";
	};

	soc@ffe00000 {
		i2c@3000 {
			rtc@68 {
				compatible = "dallas,ds1339";
				reg = <0x68>;
			};
		};

		serial1: serial@4600 {
			status = "disabled";
		};

		spi@7000 {

			fsl_m25p80@0 {
				#address-cells = <1>;
				#size-cells = <1>;
				compatible = "fsl,espi-flash";
				reg = <0>;
				linux,modalias = "fsl_m25p80";
				modal = "s25sl128b";
				spi-max-frequency = <50000000>;
				mode = <0>;

				partition@0 {
					/* 512KB for u-boot Bootloader Image */
					reg = <0x0 0x00080000>;
					label = "SPI (RO) U-Boot Image";
					read-only;
				};

				partition@80000 {
					/* 512KB for DTB Image */
					reg = <0x00080000 0x00080000>;
					label = "SPI (RO) DTB Image";
					read-only;
				};

				partition@100000 {
					/* 4MB for Linux Kernel Image */
					reg = <0x00100000 0x00400000>;
					label = "SPI (RO) Linux Kernel Image";
					read-only;
				};

				partition@500000 {
					/* 4MB for Compressed RFS Image */
					reg = <0x00500000 0x00400000>;
					label = "SPI (RO) Compressed RFS Image";
					read-only;
				};

				partition@900000 {
					/* 7MB for JFFS2 based RFS */
					reg = <0x00900000 0x00700000>;
					label = "SPI (RW) JFFS2 RFS";
				};
			};
		};

		dma@c300 {
			status = "disabled";
		};

		usb@22000 {
			phy_type = "ulpi";
		};

		mdio@24520 {

			phy0: ethernet-phy@0 {
				interrupt-parent = <&mpic>;
				interrupts = <3 1>;
				reg = <0x0>;
			};
			phy1: ethernet-phy@1 {
				interrupt-parent = <&mpic>;
				interrupts = <3 1>;
				reg = <0x1>;
			};
		};

		mdio@25520 {
			tbi0: tbi-phy@11 {
				reg = <0x11>;
				device_type = "tbi-phy";
			};
		};

		mdio@26520 {
			status = "disabled";
		};

		enet0: ethernet@24000 {
			status = "disabled";
		};

		enet1: ethernet@25000 {
			tbi-handle = <&tbi0>;
			phy-handle = <&phy0>;
			phy-connection-type = "sgmii";

		};

		enet2: ethernet@26000 {
			phy-handle = <&phy1>;
			phy-connection-type = "rgmii-id";
		};


		mpic: pic@40000 {
			protected-sources = <
			42 76 77 78 79 /* serial1 , dma2 */
			29 30 34 26 /* enet0, pci1 */
			0xe0 0xe1 0xe2 0xe3 /* msi */
			0xe4 0xe5 0xe6 0xe7
			>;
		};

		msi@41600 {
			status = "disabled";
		};


	};

	pci0: pcie@ffe08000 {
		status = "disabled";
	};

	pci1: pcie@ffe09000 {
		ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
			  0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;
		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
		interrupt-map = <
			/* IDSEL 0x0 */
			0000 0x0 0x0 0x1 &mpic 0x4 0x1
			0000 0x0 0x0 0x2 &mpic 0x5 0x1
			0000 0x0 0x0 0x3 &mpic 0x6 0x1
			0000 0x0 0x0 0x4 &mpic 0x7 0x1
			>;
		pcie@0 {
			reg = <0x0 0x0 0x0 0x0 0x0>;
			#size-cells = <2>;
			#address-cells = <3>;
			device_type = "pci";
			ranges = <0x2000000 0x0 0xa0000000
				  0x2000000 0x0 0xa0000000
				  0x0 0x20000000

				  0x1000000 0x0 0x0
				  0x1000000 0x0 0x0
				  0x0 0x100000>;
		};
	};

	pci2: pcie@ffe0a000 {
		status = "disabled";
	};
};