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/*
 * TQM8548 Device Tree Source
 *
 * Copyright 2006 Freescale Semiconductor Inc.
 * Copyright 2008 Wolfgang Grandegger <wg@denx.de>
 *
 * 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 = "tqc,tqm8548";
	compatible = "tqc,tqm8548";
	#address-cells = <1>;
	#size-cells = <1>;

	aliases {
		ethernet0 = &enet0;
		ethernet1 = &enet1;
		ethernet2 = &enet2;
		ethernet3 = &enet3;

		serial0 = &serial0;
		serial1 = &serial1;
		pci0 = &pci0;
		pci1 = &pci1;
	};

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

		PowerPC,8548@0 {
			device_type = "cpu";
			reg = <0>;
			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
			next-level-cache = <&L2>;
		};
	};

	memory {
		device_type = "memory";
		reg = <0x00000000 0x00000000>;	// Filled in by U-Boot
	};

	soc@a0000000 {
		#address-cells = <1>;
		#size-cells = <1>;
		device_type = "soc";
		ranges = <0x0 0xa0000000 0x100000>;
		bus-frequency = <0>;
		compatible = "fsl,mpc8548-immr", "simple-bus";

		ecm-law@0 {
			compatible = "fsl,ecm-law";
			reg = <0x0 0x1000>;
			fsl,num-laws = <10>;
		};

		ecm@1000 {
			compatible = "fsl,mpc8548-ecm", "fsl,ecm";
			reg = <0x1000 0x1000>;
			interrupts = <17 2>;
			interrupt-parent = <&mpic>;
		};

		memory-controller@2000 {
			compatible = "fsl,mpc8548-memory-controller";
			reg = <0x2000 0x1000>;
			interrupt-parent = <&mpic>;
			interrupts = <18 2>;
		};

		L2: l2-cache-controller@20000 {
			compatible = "fsl,mpc8548-l2-cache-controller";
			reg = <0x20000 0x1000>;
			cache-line-size = <32>;	// 32 bytes
			cache-size = <0x80000>;	// L2, 512K
			interrupt-parent = <&mpic>;
			interrupts = <16 2>;
		};

		i2c@3000 {
			#address-cells = <1>;
			#size-cells = <0>;
			cell-index = <0>;
			compatible = "fsl-i2c";
			reg = <0x3000 0x100>;
			interrupts = <43 2>;
			interrupt-parent = <&mpic>;
			dfsrr;

			dtt@48 {
				compatible = "national,lm75";
				reg = <0x48>;
			};

			rtc@68 {
				compatible = "dallas,ds1337";
				reg = <0x68>;
			};
		};

		i2c@3100 {
			#address-cells = <1>;
			#size-cells = <0>;
			cell-index = <1>;
			compatible = "fsl-i2c";
			reg = <0x3100 0x100>;
			interrupts = <43 2>;
			interrupt-parent = <&mpic>;
			dfsrr;
		};

		dma@21300 {
			#address-cells = <1>;
			#size-cells = <1>;
			compatible = "fsl,mpc8548-dma", "fsl,eloplus-dma";
			reg = <0x21300 0x4>;
			ranges = <0x0 0x21100 0x200>;
			cell-index = <0>;
			dma-channel@0 {
				compatible = "fsl,mpc8548-dma-channel",
						"fsl,eloplus-dma-channel";
				reg = <0x0 0x80>;
				cell-index = <0>;
				interrupt-parent = <&mpic>;
				interrupts = <20 2>;
			};
			dma-channel@80 {
				compatible = "fsl,mpc8548-dma-channel",
						"fsl,eloplus-dma-channel";
				reg = <0x80 0x80>;
				cell-index = <1>;
				interrupt-parent = <&mpic>;
				interrupts = <21 2>;
			};
			dma-channel@100 {
				compatible = "fsl,mpc8548-dma-channel",
						"fsl,eloplus-dma-channel";
				reg = <0x100 0x80>;
				cell-index = <2>;
				interrupt-parent = <&mpic>;
				interrupts = <22 2>;
			};
			dma-channel@180 {
				compatible = "fsl,mpc8548-dma-channel",
						"fsl,eloplus-dma-channel";
				reg = <0x180 0x80>;
				cell-index = <3>;
				interrupt-parent = <&mpic>;
				interrupts = <23 2>;
			};
		};

		enet0: ethernet@24000 {
			#address-cells = <1>;
			#size-cells = <1>;
			cell-index = <0>;
			device_type = "network";
			model = "eTSEC";
			compatible = "gianfar";
			reg = <0x24000 0x1000>;
			ranges = <0x0 0x24000 0x1000>;
			local-mac-address = [ 00 00 00 00 00 00 ];
			interrupts = <29 2 30 2 34 2>;
			interrupt-parent = <&mpic>;
			tbi-handle = <&tbi0>;
			phy-handle = <&phy2>;

			mdio@520 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "fsl,gianfar-mdio";
				reg = <0x520 0x20>;

				phy1: ethernet-phy@0 {
					interrupt-parent = <&mpic>;
					interrupts = <8 1>;
					reg = <1>;
				};
				phy2: ethernet-phy@1 {
					interrupt-parent = <&mpic>;
					interrupts = <8 1>;
					reg = <2>;
				};
				phy3: ethernet-phy@3 {
					interrupt-parent = <&mpic>;
					interrupts = <8 1>;
					reg = <3>;
				};
				phy4: ethernet-phy@4 {
					interrupt-parent = <&mpic>;
					interrupts = <8 1>;
					reg = <4>;
				};
				phy5: ethernet-phy@5 {
					interrupt-parent = <&mpic>;
					interrupts = <8 1>;
					reg = <5>;
				};
				tbi0: tbi-phy@11 {
					reg = <0x11>;
					device_type = "tbi-phy";
				};
			};
		};

		enet1: ethernet@25000 {
			#address-cells = <1>;
			#size-cells = <1>;
			cell-index = <1>;
			device_type = "network";
			model = "eTSEC";
			compatible = "gianfar";
			reg = <0x25000 0x1000>;
			ranges = <0x0 0x25000 0x1000>;
			local-mac-address = [ 00 00 00 00 00 00 ];
			interrupts = <35 2 36 2 40 2>;
			interrupt-parent = <&mpic>;
			tbi-handle = <&tbi1>;
			phy-handle = <&phy1>;

			mdio@520 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "fsl,gianfar-tbi";
				reg = <0x520 0x20>;

				tbi1: tbi-phy@11 {
					reg = <0x11>;
					device_type = "tbi-phy";
				};
			};
		};

		enet2: ethernet@26000 {
			#address-cells = <1>;
			#size-cells = <1>;
			cell-index = <2>;
			device_type = "network";
			model = "eTSEC";
			compatible = "gianfar";
			reg = <0x26000 0x1000>;
			ranges = <0x0 0x26000 0x1000>;
			local-mac-address = [ 00 00 00 00 00 00 ];
			interrupts = <31 2 32 2 33 2>;
			interrupt-parent = <&mpic>;
			tbi-handle = <&tbi2>;
			phy-handle = <&phy4>;

			mdio@520 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "fsl,gianfar-tbi";
				reg = <0x520 0x20>;

				tbi2: tbi-phy@11 {
					reg = <0x11>;
					device_type = "tbi-phy";
				};
			};
		};

		enet3: ethernet@27000 {
			#address-cells = <1>;
			#size-cells = <1>;
			cell-index = <3>;
			device_type = "network";
			model = "eTSEC";
			compatible = "gianfar";
			reg = <0x27000 0x1000>;
			ranges = <0x0 0x27000 0x1000>;
			local-mac-address = [ 00 00 00 00 00 00 ];
			interrupts = <37 2 38 2 39 2>;
			interrupt-parent = <&mpic>;
			tbi-handle = <&tbi3>;
			phy-handle = <&phy5>;

			mdio@520 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "fsl,gianfar-tbi";
				reg = <0x520 0x20>;

				tbi3: tbi-phy@11 {
					reg = <0x11>;
					device_type = "tbi-phy";
				};
			};
		};

		serial0: serial@4500 {
			cell-index = <0>;
			device_type = "serial";
			compatible = "fsl,ns16550", "ns16550";
			reg = <0x4500 0x100>;	// reg base, size
			clock-frequency = <0>;	// should we fill in in uboot?
			current-speed = <115200>;
			interrupts = <42 2>;
			interrupt-parent = <&mpic>;
		};

		serial1: serial@4600 {
			cell-index = <1>;
			device_type = "serial";
			compatible = "fsl,ns16550", "ns16550";
			reg = <0x4600 0x100>;	// reg base, size
			clock-frequency = <0>;	// should we fill in in uboot?
			current-speed = <115200>;
			interrupts = <42 2>;
			interrupt-parent = <&mpic>;
		};

		global-utilities@e0000 {	// global utilities reg
			compatible = "fsl,mpc8548-guts";
			reg = <0xe0000 0x1000>;
			fsl,has-rstcr;
		};

		mpic: pic@40000 {
			interrupt-controller;
			#address-cells = <0>;
			#interrupt-cells = <2>;
			reg = <0x40000 0x40000>;
			compatible = "chrp,open-pic";
			device_type = "open-pic";
		};
	};

	localbus@a0005000 {
		compatible = "fsl,mpc8548-localbus", "fsl,pq3-localbus",
			     "simple-bus";
		#address-cells = <2>;
		#size-cells = <1>;
		reg = <0xa0005000 0x100>;	// BRx, ORx, etc.
		interrupt-parent = <&mpic>;
		interrupts = <19 2>;

		ranges = <
			0 0x0 0xfc000000 0x04000000	// NOR FLASH bank 1
			1 0x0 0xf8000000 0x08000000	// NOR FLASH bank 0
			2 0x0 0xa3000000 0x00008000	// CAN (2 x CC770)
			3 0x0 0xa3010000 0x00008000	// NAND FLASH

		>;

		flash@1,0 {
			#address-cells = <1>;
			#size-cells = <1>;
			compatible = "cfi-flash";
			reg = <1 0x0 0x8000000>;
			bank-width = <4>;
			device-width = <1>;

			partition@0 {
				label = "kernel";
				reg = <0x00000000 0x00200000>;
			};
			partition@200000 {
				label = "root";
				reg = <0x00200000 0x00300000>;
			};
			partition@500000 {
				label = "user";
				reg = <0x00500000 0x07a00000>;
			};
			partition@7f00000 {
				label = "env1";
				reg = <0x07f00000 0x00040000>;
			};
			partition@7f40000 {
				label = "env2";
				reg = <0x07f40000 0x00040000>;
			};
			partition@7f80000 {
				label = "u-boot";
				reg = <0x07f80000 0x00080000>;
				read-only;
			};
		};

		/* Note: CAN support needs be enabled in U-Boot */
		can@2,0 {
			compatible = "bosch,cc770"; // Bosch CC770
			reg = <2 0x0 0x100>;
			interrupts = <4 1>;
			interrupt-parent = <&mpic>;
			bosch,external-clock-frequency = <16000000>;
			bosch,disconnect-rx1-input;
			bosch,disconnect-tx1-output;
			bosch,iso-low-speed-mux;
			bosch,clock-out-frequency = <16000000>;
		};

		can@2,100 {
			compatible = "bosch,cc770"; // Bosch CC770
			reg = <2 0x100 0x100>;
			interrupts = <4 1>;
			interrupt-parent = <&mpic>;
			bosch,external-clock-frequency = <16000000>;
			bosch,disconnect-rx1-input;
			bosch,disconnect-tx1-output;
			bosch,iso-low-speed-mux;
		};

		/* Note: NAND support needs to be enabled in U-Boot */
		upm@3,0 {
			#address-cells = <0>;
			#size-cells = <0>;
			compatible = "tqc,tqm8548-upm-nand", "fsl,upm-nand";
			reg = <3 0x0 0x800>;
			fsl,upm-addr-offset = <0x10>;
			fsl,upm-cmd-offset = <0x08>;
			/* Micron MT29F8G08FAB multi-chip device */
			fsl,upm-addr-line-cs-offsets = <0x0 0x200>;
			fsl,upm-wait-flags = <0x5>;
			chip-delay = <25>; // in micro-seconds

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

				partition@0 {
					    label = "fs";
					    reg = <0x00000000 0x10000000>;
				};
			};
		};
	};

	pci0: pci@a0008000 {
		#interrupt-cells = <1>;
		#size-cells = <2>;
		#address-cells = <3>;
		compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
		device_type = "pci";
		reg = <0xa0008000 0x1000>;
		clock-frequency = <33333333>;
		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
		interrupt-map = <
				/* IDSEL 28 */
				 0xe000 0 0 1 &mpic 2 1
				 0xe000 0 0 2 &mpic 3 1
				 0xe000 0 0 3 &mpic 6 1
				 0xe000 0 0 4 &mpic 5 1

				/* IDSEL 11 */
				 0x5800 0 0 1 &mpic 6 1
				 0x5800 0 0 2 &mpic 5 1
				 >;

		interrupt-parent = <&mpic>;
		interrupts = <24 2>;
		bus-range = <0 0>;
		ranges = <0x02000000 0 0x80000000 0x80000000 0 0x20000000
			  0x01000000 0 0x00000000 0xa2000000 0 0x01000000>;
	};

	pci1: pcie@a000a000 {
		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
		interrupt-map = <
			/* IDSEL 0x0 (PEX) */
			0x00000 0 0 1 &mpic 0 1
			0x00000 0 0 2 &mpic 1 1
			0x00000 0 0 3 &mpic 2 1
			0x00000 0 0 4 &mpic 3 1>;

		interrupt-parent = <&mpic>;
		interrupts = <26 2>;
		bus-range = <0 0xff>;
		ranges = <0x02000000 0 0xb0000000 0xb0000000 0 0x10000000
			  0x01000000 0 0x00000000 0xaf000000 0 0x08000000>;
		clock-frequency = <33333333>;
		#interrupt-cells = <1>;
		#size-cells = <2>;
		#address-cells = <3>;
		reg = <0xa000a000 0x1000>;
		compatible = "fsl,mpc8548-pcie";
		device_type = "pci";
		pcie@0 {
			reg = <0 0 0 0 0>;
			#size-cells = <2>;
			#address-cells = <3>;
			device_type = "pci";
			ranges = <0x02000000 0 0xb0000000 0x02000000 0
			          0xb0000000 0 0x10000000
				  0x01000000 0 0x00000000 0x01000000 0
				  0x00000000 0 0x08000000>;
		};
	};
};