/* * TQM8XX Device Tree Source * * Heiko Schocher * 2010 DENX Software Engineering GmbH * * 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 = "TQM8xx"; compatible = "tqc,tqm8xx"; #address-cells = <1>; #size-cells = <1>; aliases { ethernet0 = ð0; ethernet1 = ð1; mdio1 = &phy1; serial0 = &smc1; }; cpus { #address-cells = <1>; #size-cells = <0>; PowerPC,860@0 { device_type = "cpu"; reg = <0x0>; d-cache-line-size = <16>; // 16 bytes i-cache-line-size = <16>; // 16 bytes d-cache-size = <0x1000>; // L1, 4K i-cache-size = <0x1000>; // L1, 4K timebase-frequency = <0>; bus-frequency = <0>; clock-frequency = <0>; interrupts = <15 2>; // decrementer interrupt interrupt-parent = <&PIC>; }; }; memory { device_type = "memory"; reg = <0x0 0x2000000>; }; localbus@fff00100 { compatible = "fsl,mpc860-localbus", "fsl,pq1-localbus"; #address-cells = <2>; #size-cells = <1>; reg = <0xfff00100 0x40>; ranges = < 0x0 0x0 0x40000000 0x800000 0x3 0x0 0xc0000000 0x200 >; flash@0,0 { compatible = "cfi-flash"; reg = <0 0 0x800000>; #address-cells = <1>; #size-cells = <1>; bank-width = <4>; device-width = <2>; }; /* Note: CAN support needs be enabled in U-Boot */ can@3,0 { compatible = "intc,82527"; reg = <3 0x0 0x80>; interrupts = <8 1>; interrupt-parent = <&PIC>; bosch,external-clock-frequency = <16000000>; bosch,disconnect-rx1-input; bosch,disconnect-tx1-output; bosch,iso-low-speed-mux; bosch,clock-out-frequency = <16000000>; }; can@3,100 { compatible = "intc,82527"; reg = <3 0x100 0x80>; interrupts = <8 1>; interrupt-parent = <&PIC>; bosch,external-clock-frequency = <16000000>; bosch,disconnect-rx1-input; bosch,disconnect-tx1-output; bosch,iso-low-speed-mux; }; }; soc@fff00000 { #address-cells = <1>; #size-cells = <1>; device_type = "soc"; ranges = <0x0 0xfff00000 0x00004000>; phy1: mdio@e00 { compatible = "fsl,mpc866-fec-mdio", "fsl,pq1-fec-mdio"; reg = <0xe00 0x188>; #address-cells = <1>; #size-cells = <0>; PHY: ethernet-phy@f { reg = <0xf>; }; }; eth1: ethernet@e00 { device_type = "network"; compatible = "fsl,mpc866-fec-enet", "fsl,pq1-fec-enet"; reg = <0xe00 0x188>; interrupts = <3 1>; interrupt-parent = <&PIC>; phy-handle = <&PHY>; linux,network-index = <1>; }; PIC: pic@0 { interrupt-controller; #interrupt-cells = <2>; reg = <0x0 0x24>; compatible = "fsl,mpc860-pic", "fsl,pq1-pic"; }; cpm@9c0 { #address-cells = <1>; #size-cells = <1>; compatible = "fsl,mpc860-cpm", "fsl,cpm1"; ranges; reg = <0x9c0 0x40>; brg-frequency = <0>; interrupts = <0 2>; // cpm error interrupt interrupt-parent = <&CPM_PIC>; muram@2000 { #address-cells = <1>; #size-cells = <1>; ranges = <0x0 0x2000 0x2000>; data@0 { compatible = "fsl,cpm-muram-data"; reg = <0x0 0x2000>; }; }; brg@9f0 { compatible = "fsl,mpc860-brg", "fsl,cpm1-brg", "fsl,cpm-brg"; reg = <0x9f0 0x10>; clock-frequency = <0>; }; CPM_PIC: pic@930 { interrupt-controller; #address-cells = <0>; #interrupt-cells = <1>; interrupts = <5 2 0 2>; interrupt-parent = <&PIC>; reg = <0x930 0x20>; compatible = "fsl,mpc860-cpm-pic", "fsl,cpm1-pic"; }; smc1: serial@a80 { device_type = "serial"; compatible = "fsl,mpc860-smc-uart", "fsl,cpm1-smc-uart"; reg = <0xa80 0x10 0x3e80 0x40>; interrupts = <4>; interrupt-parent = <&CPM_PIC>; fsl,cpm-brg = <1>; fsl,cpm-command = <0x90>; }; eth0: ethernet@a00 { device_type = "network"; compatible = "fsl,mpc860-scc-enet", "fsl,cpm1-scc-enet"; reg = <0xa00 0x18 0x3c00 0x100>; interrupts = <30>; interrupt-parent = <&CPM_PIC>; fsl,cpm-command = <0000>; linux,network-index = <0>; fixed-link = <0 0 10 0 0>; }; }; }; };