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Commit ee0a3f56 authored by Alexandr Smirnov's avatar Alexandr Smirnov Committed by Kumar Gala
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[POWERPC] 85xx: Emerson KSI8560 device tree 



Add device tree file for Emerson KSI8560 board.

Signed-off-by: default avatarAlexandr Smirnov <asmirnov@ru.mvista.com>
Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
parent 65848f7a

arch/powerpc/boot/dts/ksi8560.dts

0 → 100644
+267 −0
Original line number Diff line number Diff line 
/*

 * Device Tree Source for Emerson KSI8560

 *

 * Author: Alexandr Smirnov <asmirnov@ru.mvista.com>

 *

 * Based on mpc8560ads.dts

 *

 * 2008 (c) MontaVista, Software, Inc.  This file is licensed under

 * the terms of the GNU General Public License version 2.  This program

 * is licensed "as is" without any warranty of any kind, whether express

 * or implied.

 *

 */



/dts-v1/;



/ {

	model = "KSI8560";

	compatible = "emerson,KSI8560";

	#address-cells = <1>;

	#size-cells = <1>;



	aliases {

		ethernet0 = &enet0;

		ethernet1 = &enet1;

		ethernet2 = &enet2;

	};



	cpus {

		#address-cells = <1>;

		#size-cells = <0>;



		PowerPC,8560@0 {

			device_type = "cpu";

			reg = <0>;

			d-cache-line-size = <32>;

			i-cache-line-size = <32>;

			d-cache-size = <0x8000>;		/* L1, 32K */

			i-cache-size = <0x8000>;		/* L1, 32K */

			timebase-frequency = <0>;		/* From U-boot */

			bus-frequency = <0>;			/* From U-boot */

			clock-frequency = <0>;			/* From U-boot */

		};

	};



	memory {

		device_type = "memory";

		reg = <0x00000000 0x10000000>;			/* Fixed by bootwrapper */

	};



	soc@fdf00000 {

		#address-cells = <1>;

		#size-cells = <1>;

		device_type = "soc";

		ranges = <0x00000000 0xfdf00000 0x00100000>;

		bus-frequency = <0>;				/* Fixed by bootwrapper */



		memory-controller@2000 {

			compatible = "fsl,8540-memory-controller";

			reg = <0x2000 0x1000>;

			interrupt-parent = <&MPIC>;

			interrupts = <0x12 0x2>;

		};



		l2-cache-controller@20000 {

			compatible = "fsl,8540-l2-cache-controller";

			reg = <0x20000 0x1000>;

			cache-line-size = <0x20>;		/* 32 bytes */

			cache-size = <0x40000>;			/* L2, 256K */

			interrupt-parent = <&MPIC>;

			interrupts = <0x10 0x2>;

		};



		i2c@3000 {

			#address-cells = <1>;

			#size-cells = <0>;

			cell-index = <0>;

			compatible = "fsl-i2c";

			reg = <0x3000 0x100>;

			interrupts = <0x2b 0x2>;

			interrupt-parent = <&MPIC>;

			dfsrr;

		};



		mdio@24520 {					/* For TSECs */

			#address-cells = <1>;

			#size-cells = <0>;

			compatible = "fsl,gianfar-mdio";

			reg = <0x24520 0x20>;



			PHY1: ethernet-phy@1 {

				interrupt-parent = <&MPIC>;

				reg = <0x1>;

				device_type = "ethernet-phy";

			};



			PHY2: ethernet-phy@2 {

				interrupt-parent = <&MPIC>;

				reg = <0x2>;

				device_type = "ethernet-phy";

			};

		};



		enet0: ethernet@24000 {

			device_type = "network";

			model = "TSEC";

			compatible = "gianfar";

			reg = <0x24000 0x1000>;

			/* Mac address filled in by bootwrapper */

			local-mac-address = [ 00 00 00 00 00 00 ];

			interrupts = <0x1d 0x2 0x1e 0x2 0x22 0x2>;

			interrupt-parent = <&MPIC>;

			phy-handle = <&PHY1>;

		};



		enet1: ethernet@25000 {

			device_type = "network";

			model = "TSEC";

			compatible = "gianfar";

			reg = <0x25000 0x1000>;

			/* Mac address filled in by bootwrapper */

			local-mac-address = [ 00 00 00 00 00 00 ];

			interrupts = <0x23 0x2 0x24 0x2 0x28 0x2>;

			interrupt-parent = <&MPIC>;

			phy-handle = <&PHY2>;

		};



		MPIC: pic@40000 {

			#address-cells = <0>;

			#interrupt-cells = <2>;

			interrupt-controller;

			reg = <0x40000 0x40000>;

			device_type = "open-pic";

		};



		cpm@919c0 {

			#address-cells = <1>;

			#size-cells = <1>;

			compatible = "fsl,mpc8560-cpm", "fsl,cpm2";

			reg = <0x919c0 0x30>;

			ranges;



			muram@80000 {

				#address-cells = <1>;

				#size-cells = <1>;

				ranges = <0x0 0x80000 0x10000>;



				data@0 {

					compatible = "fsl,cpm-muram-data";

					reg = <0x0 0x4000 0x9000 0x2000>;

				};

			};



			brg@919f0 {

				compatible = "fsl,mpc8560-brg",

					     "fsl,cpm2-brg",

					     "fsl,cpm-brg";

				reg = <0x919f0 0x10 0x915f0 0x10>;

				clock-frequency = <165000000>;	/* 166MHz */

			};



			CPMPIC: pic@90c00 {

				#address-cells = <0>;

				#interrupt-cells = <2>;

				interrupt-controller;

				interrupts = <0x2e 0x2>;

				interrupt-parent = <&MPIC>;

				reg = <0x90c00 0x80>;

				compatible = "fsl,mpc8560-cpm-pic", "fsl,cpm2-pic";

			};



			serial@91a00 {

				device_type = "serial";

				compatible = "fsl,mpc8560-scc-uart",

					     "fsl,cpm2-scc-uart";

				reg = <0x91a00 0x20 0x88000 0x100>;

				fsl,cpm-brg = <1>;

				fsl,cpm-command = <0x800000>;

				current-speed = <0x1c200>;

				interrupts = <0x28 0x8>;

				interrupt-parent = <&CPMPIC>;

			};



			serial@91a20 {

				device_type = "serial";

				compatible = "fsl,mpc8560-scc-uart",

					     "fsl,cpm2-scc-uart";

				reg = <0x91a20 0x20 0x88100 0x100>;

				fsl,cpm-brg = <2>;

				fsl,cpm-command = <0x4a00000>;

				current-speed = <0x1c200>;

				interrupts = <0x29 0x8>;

				interrupt-parent = <&CPMPIC>;

			};



			mdio@90d00 {				/* For FCCs */

				#address-cells = <1>;

				#size-cells = <0>;

				compatible = "fsl,cpm2-mdio-bitbang";

				reg = <0x90d00 0x14>;

				fsl,mdio-pin = <24>;

				fsl,mdc-pin = <25>;



				PHY0: ethernet-phy@0 {

					interrupt-parent = <&MPIC>;

					reg = <0x0>;

					device_type = "ethernet-phy";

				};

			};



			enet2: ethernet@91300 {

				device_type = "network";

				compatible = "fsl,mpc8560-fcc-enet",

					     "fsl,cpm2-fcc-enet";

				reg = <0x91300 0x20 0x88400 0x100 0x91390 0x1>;

				/* Mac address filled in by bootwrapper */

				local-mac-address = [ 00 00 00 00 00 00 ];

				fsl,cpm-command = <0x12000300>;

				interrupts = <0x20 0x8>;

				interrupt-parent = <&CPMPIC>;

				phy-handle = <&PHY0>;

			};

		};

	};



	localbus@fdf05000 {

		#address-cells = <2>;

		#size-cells = <1>;

		compatible = "fsl,mpc8560-localbus";

		reg = <0xfdf05000 0x68>;



		ranges = <0x0 0x0 0xe0000000 0x00800000

			  0x4 0x0 0xe8080000 0x00080000>;



		flash@0,0 {

			#address-cells = <1>;

			#size-cells = <1>;

			compatible = "jedec-flash";

			reg = <0x0 0x0 0x800000>;

			bank-width = <0x2>;



			partition@0 {

				label = "Primary Kernel";

				reg = <0x0 0x180000>;

			};

			partition@180000 {

				label = "Primary Filesystem";

				reg = <0x180000 0x580000>;

			};

			partition@700000 {

				label = "Monitor";

				reg = <0x300000 0x100000>;

				read-only;

			};

		};



		cpld@4,0 {

			compatible = "emerson,KSI8560-cpld";

			reg = <0x4 0x0 0x80000>;

		};

	};





	chosen {

		linux,stdout-path = "/soc/cpm/serial@91a00";

	};

};