/* * 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@e0000000 { #address-cells = <1>; #size-cells = <1>; device_type = "soc"; ranges = <0x0 0xe0000000 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>; device_type = "ethernet-phy"; }; phy2: ethernet-phy@1 { interrupt-parent = <&mpic>; interrupts = <8 1>; reg = <2>; device_type = "ethernet-phy"; }; phy3: ethernet-phy@3 { interrupt-parent = <&mpic>; interrupts = <8 1>; reg = <3>; device_type = "ethernet-phy"; }; phy4: ethernet-phy@4 { interrupt-parent = <&mpic>; interrupts = <8 1>; reg = <4>; device_type = "ethernet-phy"; }; phy5: ethernet-phy@5 { interrupt-parent = <&mpic>; interrupts = <8 1>; reg = <5>; device_type = "ethernet-phy"; }; 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 = "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 = "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@e0005000 { compatible = "fsl,mpc8548-localbus", "fsl,pq3-localbus", "simple-bus"; #address-cells = <2>; #size-cells = <1>; reg = <0xe0005000 0x100>; // BRx, ORx, etc. ranges = < 0 0x0 0xfc000000 0x04000000 // NOR FLASH bank 1 1 0x0 0xf8000000 0x08000000 // NOR FLASH bank 0 2 0x0 0xe3000000 0x00008000 // CAN (2 x i82527) 3 0x0 0xe3010000 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 */ can0@2,0 { compatible = "intel,82527"; // Bosch CC770 reg = <2 0x0 0x100>; interrupts = <4 1>; interrupt-parent = <&mpic>; }; can1@2,100 { compatible = "intel,82527"; // Bosch CC770 reg = <2 0x100 0x100>; interrupts = <4 1>; interrupt-parent = <&mpic>; }; /* 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@e0008000 { #interrupt-cells = <1>; #size-cells = <2>; #address-cells = <3>; compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci"; device_type = "pci"; reg = <0xe0008000 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 0xe2000000 0 0x01000000>; }; pci1: pcie@e000a000 { 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 0xc0000000 0xc0000000 0 0x20000000 0x01000000 0 0x00000000 0xef000000 0 0x08000000>; 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 = <0 0 0 0 0>; #size-cells = <2>; #address-cells = <3>; device_type = "pci"; ranges = <0x02000000 0 0xc0000000 0x02000000 0 0xc0000000 0 0x20000000 0x01000000 0 0x00000000 0x01000000 0 0x00000000 0 0x08000000>; }; }; };