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	 12ac426f88
			
		
	
	
		12ac426f88
		
	
	
	
	
		
			
			The MPC8568/9 chips support MSIs on PCIe so no reason not to enable them. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
		
			
				
	
	
		
			575 lines
		
	
	
		
			14 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			575 lines
		
	
	
		
			14 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| /*
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|  * MPC8568E MDS Device Tree Source
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|  *
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|  * Copyright 2007, 2008 Freescale Semiconductor Inc.
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|  *
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|  * This program is free software; you can redistribute  it and/or modify it
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|  * under  the terms of  the GNU General  Public License as published by the
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|  * Free Software Foundation;  either version 2 of the  License, or (at your
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|  * option) any later version.
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|  */
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| 
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| /dts-v1/;
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| 
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| / {
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| 	model = "MPC8568EMDS";
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| 	compatible = "MPC8568EMDS", "MPC85xxMDS";
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| 	#address-cells = <1>;
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| 	#size-cells = <1>;
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| 
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| 	aliases {
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| 		ethernet0 = &enet0;
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| 		ethernet1 = &enet1;
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| 		ethernet2 = &enet2;
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| 		ethernet3 = &enet3;
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| 		serial0 = &serial0;
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| 		serial1 = &serial1;
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| 		pci0 = &pci0;
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| 		pci1 = &pci1;
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| 		rapidio0 = &rio0;
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| 	};
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| 
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| 	cpus {
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| 		#address-cells = <1>;
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| 		#size-cells = <0>;
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| 
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| 		PowerPC,8568@0 {
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| 			device_type = "cpu";
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| 			reg = <0x0>;
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| 			d-cache-line-size = <32>;	// 32 bytes
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| 			i-cache-line-size = <32>;	// 32 bytes
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| 			d-cache-size = <0x8000>;		// L1, 32K
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| 			i-cache-size = <0x8000>;		// L1, 32K
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| 			timebase-frequency = <0>;
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| 			bus-frequency = <0>;
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| 			clock-frequency = <0>;
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| 			next-level-cache = <&L2>;
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| 		};
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| 	};
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| 
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| 	memory {
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| 		device_type = "memory";
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| 		reg = <0x0 0x10000000>;
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| 	};
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| 
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| 	bcsr@f8000000 {
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| 		compatible = "fsl,mpc8568mds-bcsr";
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| 		reg = <0xf8000000 0x8000>;
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| 	};
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| 
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| 	soc8568@e0000000 {
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| 		#address-cells = <1>;
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| 		#size-cells = <1>;
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| 		device_type = "soc";
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| 		compatible = "simple-bus";
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| 		ranges = <0x0 0xe0000000 0x100000>;
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| 		bus-frequency = <0>;
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| 
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| 		ecm-law@0 {
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| 			compatible = "fsl,ecm-law";
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| 			reg = <0x0 0x1000>;
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| 			fsl,num-laws = <10>;
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| 		};
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| 
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| 		ecm@1000 {
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| 			compatible = "fsl,mpc8568-ecm", "fsl,ecm";
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| 			reg = <0x1000 0x1000>;
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| 			interrupts = <17 2>;
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| 			interrupt-parent = <&mpic>;
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| 		};
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| 
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| 		memory-controller@2000 {
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| 			compatible = "fsl,8568-memory-controller";
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| 			reg = <0x2000 0x1000>;
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| 			interrupt-parent = <&mpic>;
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| 			interrupts = <18 2>;
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| 		};
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| 
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| 		L2: l2-cache-controller@20000 {
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| 			compatible = "fsl,8568-l2-cache-controller";
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| 			reg = <0x20000 0x1000>;
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| 			cache-line-size = <32>;	// 32 bytes
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| 			cache-size = <0x80000>;	// L2, 512K
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| 			interrupt-parent = <&mpic>;
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| 			interrupts = <16 2>;
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| 		};
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| 
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| 		i2c@3000 {
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| 			#address-cells = <1>;
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| 			#size-cells = <0>;
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| 			cell-index = <0>;
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| 			compatible = "fsl-i2c";
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| 			reg = <0x3000 0x100>;
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| 			interrupts = <43 2>;
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| 			interrupt-parent = <&mpic>;
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| 			dfsrr;
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| 
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| 			rtc@68 {
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| 				compatible = "dallas,ds1374";
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| 				reg = <0x68>;
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| 			};
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| 		};
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| 
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| 		i2c@3100 {
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| 			#address-cells = <1>;
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| 			#size-cells = <0>;
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| 			cell-index = <1>;
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| 			compatible = "fsl-i2c";
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| 			reg = <0x3100 0x100>;
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| 			interrupts = <43 2>;
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| 			interrupt-parent = <&mpic>;
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| 			dfsrr;
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| 		};
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| 
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| 		dma@21300 {
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| 			#address-cells = <1>;
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| 			#size-cells = <1>;
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| 			compatible = "fsl,mpc8568-dma", "fsl,eloplus-dma";
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| 			reg = <0x21300 0x4>;
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| 			ranges = <0x0 0x21100 0x200>;
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| 			cell-index = <0>;
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| 			dma-channel@0 {
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| 				compatible = "fsl,mpc8568-dma-channel",
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| 						"fsl,eloplus-dma-channel";
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| 				reg = <0x0 0x80>;
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| 				cell-index = <0>;
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| 				interrupt-parent = <&mpic>;
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| 				interrupts = <20 2>;
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| 			};
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| 			dma-channel@80 {
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| 				compatible = "fsl,mpc8568-dma-channel",
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| 						"fsl,eloplus-dma-channel";
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| 				reg = <0x80 0x80>;
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| 				cell-index = <1>;
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| 				interrupt-parent = <&mpic>;
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| 				interrupts = <21 2>;
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| 			};
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| 			dma-channel@100 {
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| 				compatible = "fsl,mpc8568-dma-channel",
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| 						"fsl,eloplus-dma-channel";
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| 				reg = <0x100 0x80>;
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| 				cell-index = <2>;
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| 				interrupt-parent = <&mpic>;
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| 				interrupts = <22 2>;
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| 			};
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| 			dma-channel@180 {
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| 				compatible = "fsl,mpc8568-dma-channel",
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| 						"fsl,eloplus-dma-channel";
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| 				reg = <0x180 0x80>;
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| 				cell-index = <3>;
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| 				interrupt-parent = <&mpic>;
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| 				interrupts = <23 2>;
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| 			};
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| 		};
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| 
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| 		enet0: ethernet@24000 {
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| 			#address-cells = <1>;
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| 			#size-cells = <1>;
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| 			cell-index = <0>;
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| 			device_type = "network";
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| 			model = "eTSEC";
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| 			compatible = "gianfar";
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| 			reg = <0x24000 0x1000>;
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| 			ranges = <0x0 0x24000 0x1000>;
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| 			local-mac-address = [ 00 00 00 00 00 00 ];
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|  			interrupts = <29 2 30 2 34 2>;
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| 			interrupt-parent = <&mpic>;
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| 			tbi-handle = <&tbi0>;
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| 			phy-handle = <&phy2>;
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| 
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| 			mdio@520 {
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| 				#address-cells = <1>;
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| 				#size-cells = <0>;
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| 				compatible = "fsl,gianfar-mdio";
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| 				reg = <0x520 0x20>;
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| 
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| 				phy0: ethernet-phy@7 {
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| 					interrupt-parent = <&mpic>;
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| 					interrupts = <1 1>;
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| 					reg = <0x7>;
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| 					device_type = "ethernet-phy";
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| 				};
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| 				phy1: ethernet-phy@1 {
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| 					interrupt-parent = <&mpic>;
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| 					interrupts = <2 1>;
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| 					reg = <0x1>;
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| 					device_type = "ethernet-phy";
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| 				};
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| 				phy2: ethernet-phy@2 {
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| 					interrupt-parent = <&mpic>;
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| 					interrupts = <1 1>;
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| 					reg = <0x2>;
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| 					device_type = "ethernet-phy";
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| 				};
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| 				phy3: ethernet-phy@3 {
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| 					interrupt-parent = <&mpic>;
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| 					interrupts = <2 1>;
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| 					reg = <0x3>;
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| 					device_type = "ethernet-phy";
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| 				};
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| 				tbi0: tbi-phy@11 {
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| 					reg = <0x11>;
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| 					device_type = "tbi-phy";
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| 				};
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| 			};
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| 		};
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| 
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| 		enet1: ethernet@25000 {
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| 			#address-cells = <1>;
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| 			#size-cells = <1>;
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| 			cell-index = <1>;
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| 			device_type = "network";
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| 			model = "eTSEC";
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| 			compatible = "gianfar";
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| 			reg = <0x25000 0x1000>;
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| 			ranges = <0x0 0x25000 0x1000>;
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| 			local-mac-address = [ 00 00 00 00 00 00 ];
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|  			interrupts = <35 2 36 2 40 2>;
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| 			interrupt-parent = <&mpic>;
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| 			tbi-handle = <&tbi1>;
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| 			phy-handle = <&phy3>;
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| 
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| 			mdio@520 {
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| 				#address-cells = <1>;
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| 				#size-cells = <0>;
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| 				compatible = "fsl,gianfar-tbi";
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| 				reg = <0x520 0x20>;
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| 
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| 				tbi1: tbi-phy@11 {
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| 					reg = <0x11>;
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| 					device_type = "tbi-phy";
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| 				};
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| 			};
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| 		};
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| 
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| 		serial0: serial@4500 {
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| 			cell-index = <0>;
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| 			device_type = "serial";
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| 			compatible = "ns16550";
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| 			reg = <0x4500 0x100>;
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| 			clock-frequency = <0>;
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| 			interrupts = <42 2>;
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| 			interrupt-parent = <&mpic>;
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| 		};
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| 
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| 		global-utilities@e0000 {	//global utilities block
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| 			compatible = "fsl,mpc8548-guts";
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| 			reg = <0xe0000 0x1000>;
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| 			fsl,has-rstcr;
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| 		};
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| 
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| 		serial1: serial@4600 {
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| 			cell-index = <1>;
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| 			device_type = "serial";
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| 			compatible = "ns16550";
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| 			reg = <0x4600 0x100>;
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| 			clock-frequency = <0>;
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| 			interrupts = <42 2>;
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| 			interrupt-parent = <&mpic>;
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| 		};
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| 
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| 		crypto@30000 {
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| 			compatible = "fsl,sec2.1", "fsl,sec2.0";
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| 			reg = <0x30000 0x10000>;
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| 			interrupts = <45 2>;
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| 			interrupt-parent = <&mpic>;
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| 			fsl,num-channels = <4>;
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| 			fsl,channel-fifo-len = <24>;
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| 			fsl,exec-units-mask = <0xfe>;
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| 			fsl,descriptor-types-mask = <0x12b0ebf>;
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| 		};
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| 
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| 		mpic: pic@40000 {
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| 			interrupt-controller;
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| 			#address-cells = <0>;
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| 			#interrupt-cells = <2>;
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| 			reg = <0x40000 0x40000>;
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| 			compatible = "chrp,open-pic";
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| 			device_type = "open-pic";
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| 		};
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| 
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| 		msi@41600 {
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| 			compatible = "fsl,mpc8568-msi", "fsl,mpic-msi";
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| 			reg = <0x41600 0x80>;
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| 			msi-available-ranges = <0 0x100>;
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| 			interrupts = <
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| 				0xe0 0
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| 				0xe1 0
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| 				0xe2 0
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| 				0xe3 0
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| 				0xe4 0
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| 				0xe5 0
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| 				0xe6 0
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| 				0xe7 0>;
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| 			interrupt-parent = <&mpic>;
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| 		};
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| 
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| 		par_io@e0100 {
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| 			reg = <0xe0100 0x100>;
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| 			device_type = "par_io";
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| 			num-ports = <7>;
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| 
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| 			pio1: ucc_pin@01 {
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| 				pio-map = <
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| 			/* port  pin  dir  open_drain  assignment  has_irq */
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| 					0x4  0xa  0x1  0x0  0x2  0x0 	/* TxD0 */
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| 					0x4  0x9  0x1  0x0  0x2  0x0 	/* TxD1 */
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| 					0x4  0x8  0x1  0x0  0x2  0x0 	/* TxD2 */
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| 					0x4  0x7  0x1  0x0  0x2  0x0 	/* TxD3 */
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| 					0x4  0x17  0x1  0x0  0x2  0x0 	/* TxD4 */
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| 					0x4  0x16  0x1  0x0  0x2  0x0 	/* TxD5 */
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| 					0x4  0x15  0x1  0x0  0x2  0x0 	/* TxD6 */
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| 					0x4  0x14  0x1  0x0  0x2  0x0 	/* TxD7 */
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| 					0x4  0xf  0x2  0x0  0x2  0x0 	/* RxD0 */
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| 					0x4  0xe  0x2  0x0  0x2  0x0 	/* RxD1 */
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| 					0x4  0xd  0x2  0x0  0x2  0x0 	/* RxD2 */
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| 					0x4  0xc  0x2  0x0  0x2  0x0 	/* RxD3 */
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| 					0x4  0x1d  0x2  0x0  0x2  0x0 	/* RxD4 */
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| 					0x4  0x1c  0x2  0x0  0x2  0x0 	/* RxD5 */
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| 					0x4  0x1b  0x2  0x0  0x2  0x0 	/* RxD6 */
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| 					0x4  0x1a  0x2  0x0  0x2  0x0 	/* RxD7 */
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| 					0x4  0xb  0x1  0x0  0x2  0x0 	/* TX_EN */
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| 					0x4  0x18  0x1  0x0  0x2  0x0 	/* TX_ER */
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| 					0x4  0x10  0x2  0x0  0x2  0x0 	/* RX_DV */
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| 					0x4  0x1e  0x2  0x0  0x2  0x0 	/* RX_ER */
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| 					0x4  0x11  0x2  0x0  0x2  0x0 	/* RX_CLK */
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| 					0x4  0x13  0x1  0x0  0x2  0x0 	/* GTX_CLK */
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| 					0x1  0x1f  0x2  0x0  0x3  0x0>;	/* GTX125 */
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| 			};
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| 
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| 			pio2: ucc_pin@02 {
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| 				pio-map = <
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| 			/* port  pin  dir  open_drain  assignment  has_irq */
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| 					0x5  0xa 0x1  0x0  0x2  0x0   /* TxD0 */
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| 					0x5  0x9 0x1  0x0  0x2  0x0   /* TxD1 */
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| 					0x5  0x8 0x1  0x0  0x2  0x0   /* TxD2 */
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| 					0x5  0x7 0x1  0x0  0x2  0x0   /* TxD3 */
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| 					0x5  0x17 0x1  0x0  0x2  0x0   /* TxD4 */
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| 					0x5  0x16 0x1  0x0  0x2  0x0   /* TxD5 */
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| 					0x5  0x15 0x1  0x0  0x2  0x0   /* TxD6 */
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| 					0x5  0x14 0x1  0x0  0x2  0x0   /* TxD7 */
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| 					0x5  0xf 0x2  0x0  0x2  0x0   /* RxD0 */
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| 					0x5  0xe 0x2  0x0  0x2  0x0   /* RxD1 */
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| 					0x5  0xd 0x2  0x0  0x2  0x0   /* RxD2 */
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| 					0x5  0xc 0x2  0x0  0x2  0x0   /* RxD3 */
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| 					0x5  0x1d 0x2  0x0  0x2  0x0   /* RxD4 */
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| 					0x5  0x1c 0x2  0x0  0x2  0x0   /* RxD5 */
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| 					0x5  0x1b 0x2  0x0  0x2  0x0   /* RxD6 */
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| 					0x5  0x1a 0x2  0x0  0x2  0x0   /* RxD7 */
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| 					0x5  0xb 0x1  0x0  0x2  0x0   /* TX_EN */
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| 					0x5  0x18 0x1  0x0  0x2  0x0   /* TX_ER */
 | |
| 					0x5  0x10 0x2  0x0  0x2  0x0   /* RX_DV */
 | |
| 					0x5  0x1e 0x2  0x0  0x2  0x0   /* RX_ER */
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| 					0x5  0x11 0x2  0x0  0x2  0x0   /* RX_CLK */
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| 					0x5  0x13 0x1  0x0  0x2  0x0   /* GTX_CLK */
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| 					0x1  0x1f 0x2  0x0  0x3  0x0   /* GTX125 */
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| 					0x4  0x6 0x3  0x0  0x2  0x0   /* MDIO */
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| 					0x4  0x5 0x1  0x0  0x2  0x0>; /* MDC */
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| 			};
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| 		};
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| 	};
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| 
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| 	qe@e0080000 {
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| 		#address-cells = <1>;
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| 		#size-cells = <1>;
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| 		device_type = "qe";
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| 		compatible = "fsl,qe";
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| 		ranges = <0x0 0xe0080000 0x40000>;
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| 		reg = <0xe0080000 0x480>;
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| 		brg-frequency = <0>;
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| 		bus-frequency = <396000000>;
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| 		fsl,qe-num-riscs = <2>;
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| 		fsl,qe-num-snums = <28>;
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| 
 | |
| 		muram@10000 {
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|  			#address-cells = <1>;
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|  			#size-cells = <1>;
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| 			compatible = "fsl,qe-muram", "fsl,cpm-muram";
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| 			ranges = <0x0 0x10000 0x10000>;
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| 
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| 			data-only@0 {
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| 				compatible = "fsl,qe-muram-data",
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| 					     "fsl,cpm-muram-data";
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| 				reg = <0x0 0x10000>;
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| 			};
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| 		};
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| 
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| 		spi@4c0 {
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| 			cell-index = <0>;
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| 			compatible = "fsl,spi";
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| 			reg = <0x4c0 0x40>;
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| 			interrupts = <2>;
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| 			interrupt-parent = <&qeic>;
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| 			mode = "cpu";
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| 		};
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| 
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| 		spi@500 {
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| 			cell-index = <1>;
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| 			compatible = "fsl,spi";
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| 			reg = <0x500 0x40>;
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| 			interrupts = <1>;
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| 			interrupt-parent = <&qeic>;
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| 			mode = "cpu";
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| 		};
 | |
| 
 | |
| 		enet2: ucc@2000 {
 | |
| 			device_type = "network";
 | |
| 			compatible = "ucc_geth";
 | |
| 			cell-index = <1>;
 | |
| 			reg = <0x2000 0x200>;
 | |
| 			interrupts = <32>;
 | |
| 			interrupt-parent = <&qeic>;
 | |
| 			local-mac-address = [ 00 00 00 00 00 00 ];
 | |
| 			rx-clock-name = "none";
 | |
| 			tx-clock-name = "clk16";
 | |
| 			pio-handle = <&pio1>;
 | |
| 			phy-handle = <&phy0>;
 | |
| 			phy-connection-type = "rgmii-id";
 | |
| 		};
 | |
| 
 | |
| 		enet3: ucc@3000 {
 | |
| 			device_type = "network";
 | |
| 			compatible = "ucc_geth";
 | |
| 			cell-index = <2>;
 | |
| 			reg = <0x3000 0x200>;
 | |
| 			interrupts = <33>;
 | |
| 			interrupt-parent = <&qeic>;
 | |
| 			local-mac-address = [ 00 00 00 00 00 00 ];
 | |
| 			rx-clock-name = "none";
 | |
| 			tx-clock-name = "clk16";
 | |
| 			pio-handle = <&pio2>;
 | |
| 			phy-handle = <&phy1>;
 | |
| 			phy-connection-type = "rgmii-id";
 | |
| 		};
 | |
| 
 | |
| 		mdio@2120 {
 | |
| 			#address-cells = <1>;
 | |
| 			#size-cells = <0>;
 | |
| 			reg = <0x2120 0x18>;
 | |
| 			compatible = "fsl,ucc-mdio";
 | |
| 
 | |
| 			/* These are the same PHYs as on
 | |
| 			 * gianfar's MDIO bus */
 | |
| 			qe_phy0: ethernet-phy@07 {
 | |
| 				interrupt-parent = <&mpic>;
 | |
| 				interrupts = <1 1>;
 | |
| 				reg = <0x7>;
 | |
| 				device_type = "ethernet-phy";
 | |
| 			};
 | |
| 			qe_phy1: ethernet-phy@01 {
 | |
| 				interrupt-parent = <&mpic>;
 | |
| 				interrupts = <2 1>;
 | |
| 				reg = <0x1>;
 | |
| 				device_type = "ethernet-phy";
 | |
| 			};
 | |
| 			qe_phy2: ethernet-phy@02 {
 | |
| 				interrupt-parent = <&mpic>;
 | |
| 				interrupts = <1 1>;
 | |
| 				reg = <0x2>;
 | |
| 				device_type = "ethernet-phy";
 | |
| 			};
 | |
| 			qe_phy3: ethernet-phy@03 {
 | |
| 				interrupt-parent = <&mpic>;
 | |
| 				interrupts = <2 1>;
 | |
| 				reg = <0x3>;
 | |
| 				device_type = "ethernet-phy";
 | |
| 			};
 | |
| 		};
 | |
| 
 | |
| 		qeic: interrupt-controller@80 {
 | |
| 			interrupt-controller;
 | |
| 			compatible = "fsl,qe-ic";
 | |
| 			#address-cells = <0>;
 | |
| 			#interrupt-cells = <1>;
 | |
| 			reg = <0x80 0x80>;
 | |
| 			big-endian;
 | |
| 			interrupts = <46 2 46 2>; //high:30 low:30
 | |
| 			interrupt-parent = <&mpic>;
 | |
| 		};
 | |
| 
 | |
| 	};
 | |
| 
 | |
| 	pci0: pci@e0008000 {
 | |
| 		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 | |
| 		interrupt-map = <
 | |
| 			/* IDSEL 0x12 AD18 */
 | |
| 			0x9000 0x0 0x0 0x1 &mpic 0x5 0x1
 | |
| 			0x9000 0x0 0x0 0x2 &mpic 0x6 0x1
 | |
| 			0x9000 0x0 0x0 0x3 &mpic 0x7 0x1
 | |
| 			0x9000 0x0 0x0 0x4 &mpic 0x4 0x1
 | |
| 
 | |
| 			/* IDSEL 0x13 AD19 */
 | |
| 			0x9800 0x0 0x0 0x1 &mpic 0x6 0x1
 | |
| 			0x9800 0x0 0x0 0x2 &mpic 0x7 0x1
 | |
| 			0x9800 0x0 0x0 0x3 &mpic 0x4 0x1
 | |
| 			0x9800 0x0 0x0 0x4 &mpic 0x5 0x1>;
 | |
| 
 | |
| 		interrupt-parent = <&mpic>;
 | |
| 		interrupts = <24 2>;
 | |
| 		bus-range = <0 255>;
 | |
| 		ranges = <0x2000000 0x0 0x80000000 0x80000000 0x0 0x20000000
 | |
| 			  0x1000000 0x0 0x0 0xe2000000 0x0 0x800000>;
 | |
| 		clock-frequency = <66666666>;
 | |
| 		#interrupt-cells = <1>;
 | |
| 		#size-cells = <2>;
 | |
| 		#address-cells = <3>;
 | |
| 		reg = <0xe0008000 0x1000>;
 | |
| 		compatible = "fsl,mpc8540-pci";
 | |
| 		device_type = "pci";
 | |
| 	};
 | |
| 
 | |
| 	/* PCI Express */
 | |
| 	pci1: pcie@e000a000 {
 | |
| 		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 | |
| 		interrupt-map = <
 | |
| 
 | |
| 			/* IDSEL 0x0 (PEX) */
 | |
| 			00000 0x0 0x0 0x1 &mpic 0x0 0x1
 | |
| 			00000 0x0 0x0 0x2 &mpic 0x1 0x1
 | |
| 			00000 0x0 0x0 0x3 &mpic 0x2 0x1
 | |
| 			00000 0x0 0x0 0x4 &mpic 0x3 0x1>;
 | |
| 
 | |
| 		interrupt-parent = <&mpic>;
 | |
| 		interrupts = <26 2>;
 | |
| 		bus-range = <0 255>;
 | |
| 		ranges = <0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x10000000
 | |
| 			  0x1000000 0x0 0x0 0xe2800000 0x0 0x800000>;
 | |
| 		clock-frequency = <33333333>;
 | |
| 		#interrupt-cells = <1>;
 | |
| 		#size-cells = <2>;
 | |
| 		#address-cells = <3>;
 | |
| 		reg = <0xe000a000 0x1000>;
 | |
| 		compatible = "fsl,mpc8548-pcie";
 | |
| 		device_type = "pci";
 | |
| 		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 0x10000000
 | |
| 
 | |
| 				  0x1000000 0x0 0x0
 | |
| 				  0x1000000 0x0 0x0
 | |
| 				  0x0 0x800000>;
 | |
| 		};
 | |
| 	};
 | |
| 
 | |
| 	rio0: rapidio@e00c00000 {
 | |
| 		#address-cells = <2>;
 | |
| 		#size-cells = <2>;
 | |
| 		compatible = "fsl,mpc8568-rapidio", "fsl,rapidio-delta";
 | |
| 		reg = <0xe00c0000 0x20000>;
 | |
| 		ranges = <0x0 0x0 0xc0000000 0x0 0x20000000>;
 | |
| 		interrupts = <48 2 /* error     */
 | |
| 			      49 2 /* bell_outb */
 | |
| 			      50 2 /* bell_inb  */
 | |
| 			      53 2 /* msg1_tx   */
 | |
| 			      54 2 /* msg1_rx   */
 | |
| 			      55 2 /* msg2_tx   */
 | |
| 			      56 2 /* msg2_rx   */>;
 | |
| 		interrupt-parent = <&mpic>;
 | |
| 	};
 | |
| };
 |