--- /dev/null +++ b/arch/powerpc/boot/dts/rb600.dts @@ -0,0 +1,242 @@ +/* + * RouterBOARD 600 series Device Tree Source + * + * Copyright 2009 Michael Guntsche + * + * 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 = "RB600"; + compatible = "MPC83xx"; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + ethernet0 = &enet0; + ethernet1 = &enet1; + }; + + chosen { + linux,stdout-path = "/soc8343@e0000000/serial@4500"; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,8343E@0 { + device_type = "cpu"; + reg = <0x0>; + d-cache-line-size = <0x20>; + i-cache-line-size = <0x20>; + d-cache-size = <0x8000>; + i-cache-size = <0x8000>; + timebase-frequency = <0x0000000>; // filled by the bootwrapper from the firmware blob + clock-frequency = <0x00000000>; // filled by the bootwrapper from the firmware blob + }; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x0000000>; // filled by the bootwrapper from the firmware blob + }; + + cf@f9200000 { + lb-timings = <0x5dc 0x3e8 0x1194 0x5dc 0x2af8>; + interrupt-at-level = <0x0>; + interrupt-parent = <&ipic>; + interrupts = <0x16 0x8>; + lbc_extra_divider = <0x1>; + reg = <0xf9200000 0x200000>; + device_type = "rb,cf"; + }; + + cf@f9000000 { + lb-timings = <0x5dc 0x3e8 0x1194 0x5dc 0x2af8>; + interrupt-at-level = <0x0>; + interrupt-parent = <&ipic>; + interrupts = <0x14 0x8>; + lbc_extra_divider = <0x1>; + reg = <0xf9000000 0x200000>; + device_type = "rb,cf"; + }; + + flash { + reg = <0xff800000 0x20000>; + }; + + nnand { + reg = <0xf0000000 0x1000>; + }; + + nand { + ale = <&gpio 0x6>; + cle = <&gpio 0x5>; + nce = <&gpio 0x4>; + rdy = <&gpio 0x3>; + reg = <0xf8000000 0x1000>; + device_type = "rb,nand"; + }; + + fancon { + interrupt-parent = <&ipic>; + interrupts = <0x17 0x8>; + sense = <&gpio 0x7>; + fan_on = <&gpio 0x9>; + }; + + pci0: pci@e0008500 { + device_type = "pci"; + compatible = "fsl,mpc8349-pci"; + reg = <0xe0008500 0x100 0xe0008300 0x8>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x2000000 0x0 0x80000000 0x80000000 0x0 0x20000000 0x1000000 0x0 0x0 0xd0000000 0x0 0x4000000>; + bus-range = <0x0 0x0>; + interrupt-map = < + 0x5800 0x0 0x0 0x1 &ipic 0x15 0x8 + 0x6000 0x0 0x0 0x1 &ipic 0x30 0x8 + 0x6000 0x0 0x0 0x2 &ipic 0x11 0x8 + 0x6800 0x0 0x0 0x1 &ipic 0x11 0x8 + 0x6800 0x0 0x0 0x2 &ipic 0x12 0x8 + 0x7000 0x0 0x0 0x1 &ipic 0x12 0x8 + 0x7000 0x0 0x0 0x2 &ipic 0x13 0x8 + 0x7800 0x0 0x0 0x1 &ipic 0x13 0x8 + 0x7800 0x0 0x0 0x2 &ipic 0x30 0x8 + 0x8000 0x0 0x0 0x1 &ipic 0x30 0x8 + 0x8000 0x0 0x0 0x2 &ipic 0x12 0x8 + 0x8000 0x0 0x0 0x3 &ipic 0x11 0x8 + 0x8000 0x0 0x0 0x4 &ipic 0x13 0x8 + 0xa000 0x0 0x0 0x1 &ipic 0x30 0x8 + 0xa000 0x0 0x0 0x2 &ipic 0x11 0x8 + 0xa000 0x0 0x0 0x3 &ipic 0x12 0x8 + 0xa000 0x0 0x0 0x4 &ipic 0x13 0x8 + 0xa800 0x0 0x0 0x1 &ipic 0x11 0x8 + 0xa800 0x0 0x0 0x2 &ipic 0x12 0x8 + 0xa800 0x0 0x0 0x3 &ipic 0x13 0x8 + 0xa800 0x0 0x0 0x4 &ipic 0x30 0x8>; + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; + interrupt-parent = <&ipic>; + }; + + soc8343@e0000000 { + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + compatible = "simple-bus"; + ranges = <0x0 0xe0000000 0x100000>; + reg = <0xe0000000 0x200>; + bus-frequency = <0x1>; + + led { + user_led = <0x400 0x8>; + }; + + beeper { + reg = <0x500 0x100>; + }; + + gpio: gpio@0 { + reg = <0xc08 0x4>; + device-id = <0x0>; + compatible = "gpio"; + device_type = "gpio"; + }; + + enet0: ethernet@25000 { + #address-cells = <1>; + #size-cells = <1>; + cell-index = <0>; + phy-handle = <&phy0>; + tbi-handle = <&tbi0>; + interrupt-parent = <&ipic>; + interrupts = <0x23 0x8 0x24 0x8 0x25 0x8>; + local-mac-address = [00 00 00 00 00 00]; + reg = <0x25000 0x1000>; + ranges = <0x0 0x25000 0x1000>; + compatible = "gianfar"; + model = "TSEC"; + device_type = "network"; + + mdio@520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-tbi"; + reg = <0x520 0x20>; + + tbi0: tbi-phy@11 { + reg = <0x11>; + device_type = "tbi-phy"; + }; + }; + }; + + enet1: ethernet@24000 { + #address-cells = <1>; + #size-cells = <1>; + cell-index = <1>; + phy-handle = <&phy1>; + tbi-handle = <&tbi1>; + interrupt-parent = <&ipic>; + interrupts = <0x20 0x8 0x21 0x8 0x22 0x8>; + local-mac-address = [00 00 00 00 00 00]; + reg = <0x24000 0x1000>; + ranges = <0x0 0x24000 0x1000>; + compatible = "gianfar"; + model = "TSEC"; + device_type = "network"; + + mdio@520 { + #size-cells = <0x0>; + #address-cells = <0x1>; + reg = <0x520 0x20>; + compatible = "fsl,gianfar-mdio"; + + phy0: ethernet-phy@0 { + device_type = "ethernet-phy"; + reg = <0x0>; + }; + + phy1: ethernet-phy@1 { + device_type = "ethernet-phy"; + reg = <0x1>; + }; + + tbi1: tbi-phy@11 { + reg = <0x11>; + device_type = "tbi-phy"; + }; + }; + }; + + ipic: pic@700 { + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <0x700 0x100>; + device_type = "ipic"; + }; + + serial@4500 { + interrupt-parent = <&ipic>; + interrupts = <0x9 0x8>; + clock-frequency = <0xfe4f840>; + reg = <0x4500 0x100>; + compatible = "ns16550"; + device_type = "serial"; + }; + + wdt@200 { + reg = <0x200 0x100>; + compatible = "mpc83xx_wdt"; + device_type = "watchdog"; + }; + }; +};