xref: /linux/scripts/dtc/include-prefixes/powerpc/mpc8378_rdb.dts (revision 23dd1cbf42788a616d2b7396e368ccbe7e4a72e2)

/*
 * MPC8378E RDB Device Tree Source
 *
 * Copyright 2007, 2008 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/;

/ {
	compatible = "fsl,mpc8378erdb";
	#address-cells = <1>;
	#size-cells = <1>;

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

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

		PowerPC,8378@0 {
			device_type = "cpu";
			reg = <0>;
			d-cache-line-size = <32>;
			i-cache-line-size = <32>;
			d-cache-size = <32768>;
			i-cache-size = <32768>;
			timebase-frequency = <0>;
			bus-frequency = <0>;
			clock-frequency = <0>;
		};
	};

	memory {
		device_type = "memory";
		reg = <0x00000000 0x10000000>;	// 256MB at 0
	};

	localbus@e0005000 {
		#address-cells = <2>;
		#size-cells = <1>;
		compatible = "fsl,mpc8378-elbc", "fsl,elbc", "simple-bus";
		reg = <0xe0005000 0x1000>;
		interrupts = <77 8>;
		interrupt-parent = <&ipic>;

		// CS0 and CS1 are swapped when
		// booting from nand, but the
		// addresses are the same.
		ranges = <0 0 0xfe000000 0x00800000
		          1 0 0xe0600000 0x00008000
		          2 0 0xf0000000 0x00020000
		          3 0 0xfa000000 0x00008000>;

		flash@0,0 {
			#address-cells = <1>;
			#size-cells = <1>;
			compatible = "cfi-flash";
			reg = <0 0 0x800000>;
			bank-width = <2>;
			device-width = <1>;
		};

		nand@1,0 {
			#address-cells = <1>;
			#size-cells = <1>;
			compatible = "fsl,mpc8378-fcm-nand",
			             "fsl,elbc-fcm-nand";
			reg = <1 0 0x8000>;

			u-boot@0 {
				reg = <0x0 0x100000>;
				read-only;
			};

			kernel@100000 {
				reg = <0x100000 0x300000>;
			};
			fs@400000 {
				reg = <0x400000 0x1c00000>;
			};
		};
	};

	immr@e0000000 {
		#address-cells = <1>;
		#size-cells = <1>;
		device_type = "soc";
		compatible = "simple-bus";
		ranges = <0 0xe0000000 0x00100000>;
		reg = <0xe0000000 0x00000200>;
		bus-frequency = <0>;

		wdt@200 {
			device_type = "watchdog";
			compatible = "mpc83xx_wdt";
			reg = <0x200 0x100>;
		};

		i2c@3000 {
			#address-cells = <1>;
			#size-cells = <0>;
			cell-index = <0>;
			compatible = "fsl-i2c";
			reg = <0x3000 0x100>;
			interrupts = <14 8>;
			interrupt-parent = < &ipic >;
			dfsrr;
			rtc@68 {
				device_type = "rtc";
				compatible = "dallas,ds1339";
				reg = <0x68>;
			};
		};

		i2c@3100 {
			#address-cells = <1>;
			#size-cells = <0>;
			cell-index = <1>;
			compatible = "fsl-i2c";
			reg = <0x3100 0x100>;
			interrupts = <15 8>;
			interrupt-parent = < &ipic >;
			dfsrr;
		};

		spi@7000 {
			cell-index = <0>;
			compatible = "fsl,spi";
			reg = <0x7000 0x1000>;
			interrupts = <16 8>;
			interrupt-parent = < &ipic >;
			mode = "cpu";
		};

		/* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
		usb@23000 {
			compatible = "fsl-usb2-dr";
			reg = <0x23000 0x1000>;
			#address-cells = <1>;
			#size-cells = <0>;
			interrupt-parent = < &ipic >;
			interrupts = <38 8>;
			phy_type = "utmi";
		};

		mdio@24520 {
			#address-cells = <1>;
			#size-cells = <0>;
			compatible = "fsl,gianfar-mdio";
			reg = <0x24520 0x20>;
			phy2: ethernet-phy@2 {
				interrupt-parent = < &ipic >;
				interrupts = <17 8>;
				reg = <2>;
				device_type = "ethernet-phy";
			};
			phy3: ethernet-phy@3 {
				interrupt-parent = < &ipic >;
				interrupts = <18 8>;
				reg = <3>;
				device_type = "ethernet-phy";
			};
		};

		enet0: ethernet@24000 {
			cell-index = <0>;
			device_type = "network";
			model = "eTSEC";
			compatible = "gianfar";
			reg = <0x24000 0x1000>;
			local-mac-address = [ 00 00 00 00 00 00 ];
			interrupts = <32 8 33 8 34 8>;
			phy-connection-type = "mii";
			interrupt-parent = < &ipic >;
			phy-handle = < &phy2 >;
		};

		enet1: ethernet@25000 {
			cell-index = <1>;
			device_type = "network";
			model = "eTSEC";
			compatible = "gianfar";
			reg = <0x25000 0x1000>;
			local-mac-address = [ 00 00 00 00 00 00 ];
			interrupts = <35 8 36 8 37 8>;
			phy-connection-type = "mii";
			interrupt-parent = < &ipic >;
			phy-handle = < &phy3 >;
		};

		serial0: serial@4500 {
			cell-index = <0>;
			device_type = "serial";
			compatible = "ns16550";
			reg = <0x4500 0x100>;
			clock-frequency = <0>;
			interrupts = <9 8>;
			interrupt-parent = < &ipic >;
		};

		serial1: serial@4600 {
			cell-index = <1>;
			device_type = "serial";
			compatible = "ns16550";
			reg = <0x4600 0x100>;
			clock-frequency = <0>;
			interrupts = <10 8>;
			interrupt-parent = < &ipic >;
		};

		crypto@30000 {
			model = "SEC3";
			device_type = "crypto";
			compatible = "talitos";
			reg = <0x30000 0x10000>;
			interrupts = <11 8>;
			interrupt-parent = < &ipic >;
			/* Rev. 3.0 geometry */
			num-channels = <4>;
			channel-fifo-len = <24>;
			exec-units-mask = <0x000001fe>;
			descriptor-types-mask = <0x03ab0ebf>;
		};

		/* 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: interrupt-controller@700 {
			compatible = "fsl,ipic";
			interrupt-controller;
			#address-cells = <0>;
			#interrupt-cells = <2>;
			reg = <0x700 0x100>;
		};
	};

	pci0: pci@e0008500 {
		interrupt-map-mask = <0xf800 0 0 7>;
		interrupt-map = <
				/* IRQ5 = 21 = 0x15, IRQ6 = 0x16, IRQ7 = 23 = 0x17 */

				/* IDSEL AD14 IRQ6 inta */
				 0x7000 0 0 1 &ipic 22 8

				/* IDSEL AD15 IRQ5 inta, IRQ6 intb, IRQ7 intd */
				 0x7800 0 0 1 &ipic 21 8
				 0x7800 0 0 2 &ipic 22 8
				 0x7800 0 0 4 &ipic 23 8

				/* IDSEL AD28 IRQ7 inta, IRQ5 intb IRQ6 intc*/
				 0xE000 0 0 1 &ipic 23 8
				 0xE000 0 0 2 &ipic 21 8
				 0xE000 0 0 3 &ipic 22 8>;
		interrupt-parent = < &ipic >;
		interrupts = <66 8>;
		bus-range = <0 0>;
		ranges = <0x02000000 0 0x90000000 0x90000000 0 0x10000000
		          0x42000000 0 0x80000000 0x80000000 0 0x10000000
		          0x01000000 0 0x00000000 0xe2000000 0 0x00100000>;
		clock-frequency = <66666666>;
		#interrupt-cells = <1>;
		#size-cells = <2>;
		#address-cells = <3>;
		reg = <0xe0008500 0x100>;
		compatible = "fsl,mpc8349-pci";
		device_type = "pci";
	};
};