| /* | 
 |  * MPC8323E EMDS Device Tree Source | 
 |  * | 
 |  * Copyright 2006 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. | 
 |  | 
 |  * To enable external serial I/O on a Freescale MPC 8323 SYS/MDS board, do | 
 |  * this: | 
 |  * | 
 |  * 1) On chip U61, lift (disconnect) pins 21 (TXD) and 22 (RXD) from the board. | 
 |  * 2) Solder a wire from U61-21 to P19A-23.  P19 is a grid of pins on the board | 
 |  *    next to the serial ports. | 
 |  * 3) Solder a wire from U61-22 to P19K-22. | 
 |  * | 
 |  * Note that there's a typo in the schematic.  The board labels the last column | 
 |  * of pins "P19K", but in the schematic, that column is called "P19J".  So if | 
 |  * you're going by the schematic, the pin is called "P19J-K22". | 
 |  */ | 
 |  | 
 | /dts-v1/; | 
 |  | 
 | / { | 
 | 	model = "MPC8323EMDS"; | 
 | 	compatible = "MPC8323EMDS", "MPC832xMDS", "MPC83xxMDS"; | 
 | 	#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,8323@0 { | 
 | 			device_type = "cpu"; | 
 | 			reg = <0x0>; | 
 | 			d-cache-line-size = <32>;	// 32 bytes | 
 | 			i-cache-line-size = <32>;	// 32 bytes | 
 | 			d-cache-size = <16384>;		// L1, 16K | 
 | 			i-cache-size = <16384>;		// L1, 16K | 
 | 			timebase-frequency = <0>; | 
 | 			bus-frequency = <0>; | 
 | 			clock-frequency = <0>; | 
 | 		}; | 
 | 	}; | 
 |  | 
 | 	memory { | 
 | 		device_type = "memory"; | 
 | 		reg = <0x00000000 0x08000000>; | 
 | 	}; | 
 |  | 
 | 	bcsr@f8000000 { | 
 | 		compatible = "fsl,mpc8323mds-bcsr"; | 
 | 		reg = <0xf8000000 0x8000>; | 
 | 	}; | 
 |  | 
 | 	soc8323@e0000000 { | 
 | 		#address-cells = <1>; | 
 | 		#size-cells = <1>; | 
 | 		device_type = "soc"; | 
 | 		compatible = "simple-bus"; | 
 | 		ranges = <0x0 0xe0000000 0x00100000>; | 
 | 		reg = <0xe0000000 0x00000200>; | 
 | 		bus-frequency = <132000000>; | 
 |  | 
 | 		wdt@200 { | 
 | 			device_type = "watchdog"; | 
 | 			compatible = "mpc83xx_wdt"; | 
 | 			reg = <0x200 0x100>; | 
 | 		}; | 
 |  | 
 | 		pmc: power@b00 { | 
 | 			compatible = "fsl,mpc8323-pmc", "fsl,mpc8349-pmc"; | 
 | 			reg = <0xb00 0x100 0xa00 0x100>; | 
 | 			interrupts = <80 0x8>; | 
 | 			interrupt-parent = <&ipic>; | 
 | 		}; | 
 |  | 
 | 		i2c@3000 { | 
 | 			#address-cells = <1>; | 
 | 			#size-cells = <0>; | 
 | 			cell-index = <0>; | 
 | 			compatible = "fsl-i2c"; | 
 | 			reg = <0x3000 0x100>; | 
 | 			interrupts = <14 0x8>; | 
 | 			interrupt-parent = <&ipic>; | 
 | 			dfsrr; | 
 |  | 
 | 			rtc@68 { | 
 | 				compatible = "dallas,ds1374"; | 
 | 				reg = <0x68>; | 
 | 			}; | 
 | 		}; | 
 |  | 
 | 		serial0: serial@4500 { | 
 | 			cell-index = <0>; | 
 | 			device_type = "serial"; | 
 | 			compatible = "fsl,ns16550", "ns16550"; | 
 | 			reg = <0x4500 0x100>; | 
 | 			clock-frequency = <0>; | 
 | 			interrupts = <9 0x8>; | 
 | 			interrupt-parent = <&ipic>; | 
 | 		}; | 
 |  | 
 | 		serial1: serial@4600 { | 
 | 			cell-index = <1>; | 
 | 			device_type = "serial"; | 
 | 			compatible = "fsl,ns16550", "ns16550"; | 
 | 			reg = <0x4600 0x100>; | 
 | 			clock-frequency = <0>; | 
 | 			interrupts = <10 0x8>; | 
 | 			interrupt-parent = <&ipic>; | 
 | 		}; | 
 |  | 
 | 		dma@82a8 { | 
 | 			#address-cells = <1>; | 
 | 			#size-cells = <1>; | 
 | 			compatible = "fsl,mpc8323-dma", "fsl,elo-dma"; | 
 | 			reg = <0x82a8 4>; | 
 | 			ranges = <0 0x8100 0x1a8>; | 
 | 			interrupt-parent = <&ipic>; | 
 | 			interrupts = <71 8>; | 
 | 			cell-index = <0>; | 
 | 			dma-channel@0 { | 
 | 				compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel"; | 
 | 				reg = <0 0x80>; | 
 | 				cell-index = <0>; | 
 | 				interrupt-parent = <&ipic>; | 
 | 				interrupts = <71 8>; | 
 | 			}; | 
 | 			dma-channel@80 { | 
 | 				compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel"; | 
 | 				reg = <0x80 0x80>; | 
 | 				cell-index = <1>; | 
 | 				interrupt-parent = <&ipic>; | 
 | 				interrupts = <71 8>; | 
 | 			}; | 
 | 			dma-channel@100 { | 
 | 				compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel"; | 
 | 				reg = <0x100 0x80>; | 
 | 				cell-index = <2>; | 
 | 				interrupt-parent = <&ipic>; | 
 | 				interrupts = <71 8>; | 
 | 			}; | 
 | 			dma-channel@180 { | 
 | 				compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel"; | 
 | 				reg = <0x180 0x28>; | 
 | 				cell-index = <3>; | 
 | 				interrupt-parent = <&ipic>; | 
 | 				interrupts = <71 8>; | 
 | 			}; | 
 | 		}; | 
 |  | 
 | 		crypto@30000 { | 
 | 			compatible = "fsl,sec2.2", "fsl,sec2.1", "fsl,sec2.0"; | 
 | 			reg = <0x30000 0x10000>; | 
 | 			interrupts = <11 0x8>; | 
 | 			interrupt-parent = <&ipic>; | 
 | 			fsl,num-channels = <1>; | 
 | 			fsl,channel-fifo-len = <24>; | 
 | 			fsl,exec-units-mask = <0x4c>; | 
 | 			fsl,descriptor-types-mask = <0x0122003f>; | 
 | 			sleep = <&pmc 0x03000000>; | 
 | 		}; | 
 |  | 
 | 		ipic: pic@700 { | 
 | 			interrupt-controller; | 
 | 			#address-cells = <0>; | 
 | 			#interrupt-cells = <2>; | 
 | 			reg = <0x700 0x100>; | 
 | 			device_type = "ipic"; | 
 | 		}; | 
 |  | 
 | 		par_io@1400 { | 
 | 			reg = <0x1400 0x100>; | 
 | 			device_type = "par_io"; | 
 | 			num-ports = <7>; | 
 |  | 
 | 			pio3: ucc_pin@03 { | 
 | 				pio-map = < | 
 | 			/* port  pin  dir  open_drain  assignment  has_irq */ | 
 | 					3  4  3  0  2  0  /* MDIO */ | 
 | 					3  5  1  0  2  0  /* MDC */ | 
 | 					0 13  2  0  1  0 	/* RX_CLK (CLK9) */ | 
 | 					3 24  2  0  1  0 	/* TX_CLK (CLK10) */ | 
 | 					1  0  1  0  1  0 	/* TxD0 */ | 
 | 					1  1  1  0  1  0 	/* TxD1 */ | 
 | 					1  2  1  0  1  0 	/* TxD2 */ | 
 | 					1  3  1  0  1  0 	/* TxD3 */ | 
 | 					1  4  2  0  1  0 	/* RxD0 */ | 
 | 					1  5  2  0  1  0 	/* RxD1 */ | 
 | 					1  6  2  0  1  0 	/* RxD2 */ | 
 | 					1  7  2  0  1  0 	/* RxD3 */ | 
 | 					1  8  2  0  1  0 	/* RX_ER */ | 
 | 					1  9  1  0  1  0 	/* TX_ER */ | 
 | 					1 10  2  0  1  0 	/* RX_DV */ | 
 | 					1 11  2  0  1  0 	/* COL */ | 
 | 					1 12  1  0  1  0 	/* TX_EN */ | 
 | 					1 13  2  0  1  0>;	/* CRS */ | 
 | 			}; | 
 | 			pio4: ucc_pin@04 { | 
 | 				pio-map = < | 
 | 			/* port  pin  dir  open_drain  assignment  has_irq */ | 
 | 					3 31  2  0  1  0 	/* RX_CLK (CLK7) */ | 
 | 					3  6  2  0  1  0 	/* TX_CLK (CLK8) */ | 
 | 					1 18  1  0  1  0 	/* TxD0 */ | 
 | 					1 19  1  0  1  0 	/* TxD1 */ | 
 | 					1 20  1  0  1  0 	/* TxD2 */ | 
 | 					1 21  1  0  1  0 	/* TxD3 */ | 
 | 					1 22  2  0  1  0 	/* RxD0 */ | 
 | 					1 23  2  0  1  0 	/* RxD1 */ | 
 | 					1 24  2  0  1  0 	/* RxD2 */ | 
 | 					1 25  2  0  1  0 	/* RxD3 */ | 
 | 					1 26  2  0  1  0 	/* RX_ER */ | 
 | 					1 27  1  0  1  0 	/* TX_ER */ | 
 | 					1 28  2  0  1  0 	/* RX_DV */ | 
 | 					1 29  2  0  1  0 	/* COL */ | 
 | 					1 30  1  0  1  0 	/* TX_EN */ | 
 | 					1 31  2  0  1  0>;	/* CRS */ | 
 | 			}; | 
 | 			pio5: ucc_pin@05 { | 
 | 				pio-map = < | 
 | 				/* | 
 | 				 *    		      open       has | 
 | 				 *   port  pin  dir  drain  sel  irq | 
 | 				 */ | 
 | 					2    0    1      0    2    0  /* TxD5 */ | 
 | 					2    8    2      0    2    0  /* RxD5 */ | 
 |  | 
 | 					2   29    2      0    0    0  /* CTS5 */ | 
 | 					2   31    1      0    2    0  /* RTS5 */ | 
 |  | 
 | 					2   24    2      0    0    0  /* CD */ | 
 |  | 
 | 				>; | 
 | 			}; | 
 |  | 
 | 		}; | 
 | 	}; | 
 |  | 
 | 	qe@e0100000 { | 
 | 		#address-cells = <1>; | 
 | 		#size-cells = <1>; | 
 | 		device_type = "qe"; | 
 | 		compatible = "fsl,qe"; | 
 | 		ranges = <0x0 0xe0100000 0x00100000>; | 
 | 		reg = <0xe0100000 0x480>; | 
 | 		brg-frequency = <0>; | 
 | 		bus-frequency = <198000000>; | 
 | 		fsl,qe-num-riscs = <1>; | 
 | 		fsl,qe-num-snums = <28>; | 
 |  | 
 | 		muram@10000 { | 
 | 			#address-cells = <1>; | 
 | 			#size-cells = <1>; | 
 | 			compatible = "fsl,qe-muram", "fsl,cpm-muram"; | 
 | 			ranges = <0x0 0x00010000 0x00004000>; | 
 |  | 
 | 			data-only@0 { | 
 | 				compatible = "fsl,qe-muram-data", | 
 | 					     "fsl,cpm-muram-data"; | 
 | 				reg = <0x0 0x4000>; | 
 | 			}; | 
 | 		}; | 
 |  | 
 | 		spi@4c0 { | 
 | 			cell-index = <0>; | 
 | 			compatible = "fsl,spi"; | 
 | 			reg = <0x4c0 0x40>; | 
 | 			interrupts = <2>; | 
 | 			interrupt-parent = <&qeic>; | 
 | 			mode = "cpu"; | 
 | 		}; | 
 |  | 
 | 		spi@500 { | 
 | 			cell-index = <1>; | 
 | 			compatible = "fsl,spi"; | 
 | 			reg = <0x500 0x40>; | 
 | 			interrupts = <1>; | 
 | 			interrupt-parent = <&qeic>; | 
 | 			mode = "cpu"; | 
 | 		}; | 
 |  | 
 | 		usb@6c0 { | 
 | 			compatible = "qe_udc"; | 
 | 			reg = <0x6c0 0x40 0x8b00 0x100>; | 
 | 			interrupts = <11>; | 
 | 			interrupt-parent = <&qeic>; | 
 | 			mode = "slave"; | 
 | 		}; | 
 |  | 
 | 		enet0: ucc@2200 { | 
 | 			device_type = "network"; | 
 | 			compatible = "ucc_geth"; | 
 | 			cell-index = <3>; | 
 | 			reg = <0x2200 0x200>; | 
 | 			interrupts = <34>; | 
 | 			interrupt-parent = <&qeic>; | 
 | 			local-mac-address = [ 00 00 00 00 00 00 ]; | 
 | 			rx-clock-name = "clk9"; | 
 | 			tx-clock-name = "clk10"; | 
 | 			phy-handle = <&phy3>; | 
 | 			pio-handle = <&pio3>; | 
 | 		}; | 
 |  | 
 | 		enet1: ucc@3200 { | 
 | 			device_type = "network"; | 
 | 			compatible = "ucc_geth"; | 
 | 			cell-index = <4>; | 
 | 			reg = <0x3200 0x200>; | 
 | 			interrupts = <35>; | 
 | 			interrupt-parent = <&qeic>; | 
 | 			local-mac-address = [ 00 00 00 00 00 00 ]; | 
 | 			rx-clock-name = "clk7"; | 
 | 			tx-clock-name = "clk8"; | 
 | 			phy-handle = <&phy4>; | 
 | 			pio-handle = <&pio4>; | 
 | 		}; | 
 |  | 
 | 		ucc@2400 { | 
 | 			device_type = "serial"; | 
 | 			compatible = "ucc_uart"; | 
 | 			cell-index = <5>;	/* The UCC number, 1-7*/ | 
 | 			port-number = <0>;	/* Which ttyQEx device */ | 
 | 			soft-uart;		/* We need Soft-UART */ | 
 | 			reg = <0x2400 0x200>; | 
 | 			interrupts = <40>;	/* From Table 18-12 */ | 
 | 			interrupt-parent = < &qeic >; | 
 | 			/* | 
 | 			 * For Soft-UART, we need to set TX to 1X, which | 
 | 			 * means specifying separate clock sources. | 
 | 			 */ | 
 | 			rx-clock-name = "brg5"; | 
 | 			tx-clock-name = "brg6"; | 
 | 			pio-handle = < &pio5 >; | 
 | 		}; | 
 |  | 
 |  | 
 | 		mdio@2320 { | 
 | 			#address-cells = <1>; | 
 | 			#size-cells = <0>; | 
 | 			reg = <0x2320 0x18>; | 
 | 			compatible = "fsl,ucc-mdio"; | 
 |  | 
 | 			phy3: ethernet-phy@03 { | 
 | 				interrupt-parent = <&ipic>; | 
 | 				interrupts = <17 0x8>; | 
 | 				reg = <0x3>; | 
 | 			}; | 
 | 			phy4: ethernet-phy@04 { | 
 | 				interrupt-parent = <&ipic>; | 
 | 				interrupts = <18 0x8>; | 
 | 				reg = <0x4>; | 
 | 			}; | 
 | 		}; | 
 |  | 
 | 		qeic: interrupt-controller@80 { | 
 | 			interrupt-controller; | 
 | 			compatible = "fsl,qe-ic"; | 
 | 			#address-cells = <0>; | 
 | 			#interrupt-cells = <1>; | 
 | 			reg = <0x80 0x80>; | 
 | 			big-endian; | 
 | 			interrupts = <32 0x8 33 0x8>; //high:32 low:33 | 
 | 			interrupt-parent = <&ipic>; | 
 | 		}; | 
 | 	}; | 
 |  | 
 | 	pci0: pci@e0008500 { | 
 | 		interrupt-map-mask = <0xf800 0x0 0x0 0x7>; | 
 | 		interrupt-map = < | 
 | 				/* IDSEL 0x11 AD17 */ | 
 | 				 0x8800 0x0 0x0 0x1 &ipic 20 0x8 | 
 | 				 0x8800 0x0 0x0 0x2 &ipic 21 0x8 | 
 | 				 0x8800 0x0 0x0 0x3 &ipic 22 0x8 | 
 | 				 0x8800 0x0 0x0 0x4 &ipic 23 0x8 | 
 |  | 
 | 				/* IDSEL 0x12 AD18 */ | 
 | 				 0x9000 0x0 0x0 0x1 &ipic 22 0x8 | 
 | 				 0x9000 0x0 0x0 0x2 &ipic 23 0x8 | 
 | 				 0x9000 0x0 0x0 0x3 &ipic 20 0x8 | 
 | 				 0x9000 0x0 0x0 0x4 &ipic 21 0x8 | 
 |  | 
 | 				/* IDSEL 0x13 AD19 */ | 
 | 				 0x9800 0x0 0x0 0x1 &ipic 23 0x8 | 
 | 				 0x9800 0x0 0x0 0x2 &ipic 20 0x8 | 
 | 				 0x9800 0x0 0x0 0x3 &ipic 21 0x8 | 
 | 				 0x9800 0x0 0x0 0x4 &ipic 22 0x8 | 
 |  | 
 | 				/* IDSEL 0x15 AD21*/ | 
 | 				 0xa800 0x0 0x0 0x1 &ipic 20 0x8 | 
 | 				 0xa800 0x0 0x0 0x2 &ipic 21 0x8 | 
 | 				 0xa800 0x0 0x0 0x3 &ipic 22 0x8 | 
 | 				 0xa800 0x0 0x0 0x4 &ipic 23 0x8 | 
 |  | 
 | 				/* IDSEL 0x16 AD22*/ | 
 | 				 0xb000 0x0 0x0 0x1 &ipic 23 0x8 | 
 | 				 0xb000 0x0 0x0 0x2 &ipic 20 0x8 | 
 | 				 0xb000 0x0 0x0 0x3 &ipic 21 0x8 | 
 | 				 0xb000 0x0 0x0 0x4 &ipic 22 0x8 | 
 |  | 
 | 				/* IDSEL 0x17 AD23*/ | 
 | 				 0xb800 0x0 0x0 0x1 &ipic 22 0x8 | 
 | 				 0xb800 0x0 0x0 0x2 &ipic 23 0x8 | 
 | 				 0xb800 0x0 0x0 0x3 &ipic 20 0x8 | 
 | 				 0xb800 0x0 0x0 0x4 &ipic 21 0x8 | 
 |  | 
 | 				/* IDSEL 0x18 AD24*/ | 
 | 				 0xc000 0x0 0x0 0x1 &ipic 21 0x8 | 
 | 				 0xc000 0x0 0x0 0x2 &ipic 22 0x8 | 
 | 				 0xc000 0x0 0x0 0x3 &ipic 23 0x8 | 
 | 				 0xc000 0x0 0x0 0x4 &ipic 20 0x8>; | 
 | 		interrupt-parent = <&ipic>; | 
 | 		interrupts = <66 0x8>; | 
 | 		bus-range = <0x0 0x0>; | 
 | 		ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000 | 
 | 			  0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000 | 
 | 			  0x01000000 0x0 0x00000000 0xd0000000 0x0 0x00100000>; | 
 | 		clock-frequency = <0>; | 
 | 		#interrupt-cells = <1>; | 
 | 		#size-cells = <2>; | 
 | 		#address-cells = <3>; | 
 | 		reg = <0xe0008500 0x100		/* internal registers */ | 
 | 		       0xe0008300 0x8>;		/* config space access registers */ | 
 | 		compatible = "fsl,mpc8349-pci"; | 
 | 		device_type = "pci"; | 
 | 		sleep = <&pmc 0x00010000>; | 
 | 	}; | 
 | }; |