/* * Device Tree for the MGCOGE plattform from keymile * * Copyright 2008 DENX Software Engineering GmbH * Heiko Schocher * * 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 = "MGCOGE"; compatible = "keymile,km82xx"; #address-cells = <1>; #size-cells = <1>; aliases { ethernet0 = ð0; serial0 = &smc2; }; cpus { #address-cells = <1>; #size-cells = <0>; PowerPC,8247@0 { device_type = "cpu"; reg = <0>; d-cache-line-size = <32>; i-cache-line-size = <32>; d-cache-size = <16384>; i-cache-size = <16384>; timebase-frequency = <0>; /* Filled in by U-Boot */ clock-frequency = <0>; /* Filled in by U-Boot */ bus-frequency = <0>; /* Filled in by U-Boot */ }; }; localbus@f0010100 { compatible = "fsl,mpc8247-localbus", "fsl,pq2-localbus", "simple-bus"; #address-cells = <2>; #size-cells = <1>; reg = <0xf0010100 0x40>; ranges = <0 0 0xfe000000 0x00400000 1 0 0x30000000 0x00010000 2 0 0x40000000 0x00010000 5 0 0x50000000 0x04000000 >; flash@0,0 { compatible = "cfi-flash"; reg = <0 0x0 0x400000>; #address-cells = <1>; #size-cells = <1>; bank-width = <1>; device-width = <1>; partition@0 { label = "u-boot"; reg = <0x00000 0xC0000>; }; partition@1 { label = "env"; reg = <0xC0000 0x20000>; }; partition@2 { label = "envred"; reg = <0xE0000 0x20000>; }; partition@3 { label = "free"; reg = <0x100000 0x300000>; }; }; flash@5,0 { compatible = "cfi-flash"; reg = <5 0x00000000 0x02000000 5 0x02000000 0x02000000>; #address-cells = <1>; #size-cells = <1>; bank-width = <2>; partition@app { /* 64 MBytes */ label = "ubi0"; reg = <0x00000000 0x04000000>; }; }; }; memory { device_type = "memory"; reg = <0 0>; /* Filled in by U-Boot */ }; soc@f0000000 { #address-cells = <1>; #size-cells = <1>; compatible = "fsl,mpc8247-immr", "fsl,pq2-soc", "simple-bus"; ranges = <0x00000000 0xf0000000 0x00053000>; // Temporary until code stops depending on it. device_type = "soc"; cpm@119c0 { #address-cells = <1>; #size-cells = <1>; #interrupt-cells = <2>; compatible = "fsl,mpc8247-cpm", "fsl,cpm2", "simple-bus"; reg = <0x119c0 0x30>; ranges; muram { compatible = "fsl,cpm-muram"; #address-cells = <1>; #size-cells = <1>; ranges = <0 0 0x10000>; data@0 { compatible = "fsl,cpm-muram-data"; reg = <0x80 0x1f80 0x9800 0x800>; }; }; brg@119f0 { compatible = "fsl,mpc8247-brg", "fsl,cpm2-brg", "fsl,cpm-brg"; reg = <0x119f0 0x10 0x115f0 0x10>; }; /* Monitor port/SMC2 */ smc2: serial@11a90 { device_type = "serial"; compatible = "fsl,mpc8247-smc-uart", "fsl,cpm2-smc-uart"; reg = <0x11a90 0x20 0x88fc 0x02>; interrupts = <5 8>; interrupt-parent = <&PIC>; fsl,cpm-brg = <2>; fsl,cpm-command = <0x21200000>; current-speed = <0>; /* Filled in by U-Boot */ }; eth0: ethernet@11a60 { device_type = "network"; compatible = "fsl,mpc8247-scc-enet", "fsl,cpm2-scc-enet"; reg = <0x11a60 0x20 0x8300 0x100 0x11390 1>; local-mac-address = [ 00 00 00 00 00 00 ]; /* Filled in by U-Boot */ interrupts = <43 8>; interrupt-parent = <&PIC>; linux,network-index = <0>; fsl,cpm-command = <0xce00000>; fixed-link = <0 0 10 0 0>; }; i2c@11860 { compatible = "fsl,mpc8272-i2c", "fsl,cpm2-i2c"; reg = <0x11860 0x20 0x8afc 0x2>; interrupts = <1 8>; interrupt-parent = <&PIC>; fsl,cpm-command = <0x29600000>; #address-cells = <1>; #size-cells = <0>; }; mdio@10d40 { compatible = "fsl,cpm2-mdio-bitbang"; reg = <0x10d00 0x14>; #address-cells = <1>; #size-cells = <0>; fsl,mdio-pin = <12>; fsl,mdc-pin = <13>; phy0: ethernet-phy@0 { reg = <0x0>; }; phy1: ethernet-phy@1 { reg = <0x1>; }; }; /* FCC1 management to switch */ ethernet@11300 { device_type = "network"; compatible = "fsl,cpm2-fcc-enet"; reg = <0x11300 0x20 0x8400 0x100 0x11390 0x1>; local-mac-address = [ 00 01 02 03 04 07 ]; interrupts = <32 8>; interrupt-parent = <&PIC>; phy-handle = <&phy0>; linux,network-index = <1>; fsl,cpm-command = <0x12000300>; }; /* FCC2 to redundant core unit over backplane */ ethernet@11320 { device_type = "network"; compatible = "fsl,cpm2-fcc-enet"; reg = <0x11320 0x20 0x8500 0x100 0x113b0 0x1>; local-mac-address = [ 00 01 02 03 04 08 ]; interrupts = <33 8>; interrupt-parent = <&PIC>; phy-handle = <&phy1>; linux,network-index = <2>; fsl,cpm-command = <0x16200300>; }; usb@11b60 { compatible = "fsl,mpc8272-cpm-usb"; mode = "peripheral"; reg = <0x11b60 0x40 0x8b00 0x100>; interrupts = <11 8>; interrupt-parent = <&PIC>; usb-clock = <5>; }; spi@11aa0 { cell-index = <0>; compatible = "fsl,spi", "fsl,cpm2-spi"; reg = <0x11a80 0x40 0x89fc 0x2>; interrupts = <2 8>; interrupt-parent = <&PIC>; gpios = < &cpm2_pio_d 19 0>; #address-cells = <1>; #size-cells = <0>; ds3106@1 { compatible = "gen,spidev"; reg = <0>; spi-max-frequency = <8000000>; }; }; }; cpm2_pio_d: gpio-controller@10d60 { #gpio-cells = <2>; compatible = "fsl,cpm2-pario-bank"; reg = <0x10d60 0x14>; gpio-controller; }; cpm2_pio_c: gpio-controller@10d40 { #gpio-cells = <2>; compatible = "fsl,cpm2-pario-bank"; reg = <0x10d40 0x14>; gpio-controller; }; PIC: interrupt-controller@10c00 { #interrupt-cells = <2>; interrupt-controller; reg = <0x10c00 0x80>; compatible = "fsl,mpc8247-pic", "fsl,pq2-pic"; }; }; };