/* * Device Tree Source for IOMEGA StorCenter * * Copyright 2007 Oyvind Repvik * Copyright 2007 Jon Loeliger * * Based on the Kurobox DTS by G. Liakhovetski * * This file is licensed under the terms of the GNU General Public * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ /dts-v1/; / { model = "StorCenter"; compatible = "iomega,storcenter"; #address-cells = <1>; #size-cells = <1>; aliases { serial0 = &serial0; serial1 = &serial1; pci0 = &pci0; }; cpus { #address-cells = <1>; #size-cells = <0>; PowerPC,8241@0 { device_type = "cpu"; reg = <0>; clock-frequency = <200000000>; timebase-frequency = <25000000>; bus-frequency = <0>; /* from bootwrapper */ i-cache-line-size = <32>; d-cache-line-size = <32>; i-cache-size = <16384>; d-cache-size = <16384>; }; }; memory { device_type = "memory"; reg = <0x00000000 0x04000000>; /* 64MB @ 0x0 */ }; soc@fc000000 { #address-cells = <1>; #size-cells = <1>; device_type = "soc"; compatible = "fsl,mpc8241", "mpc10x"; store-gathering = <0>; /* 0 == off, !0 == on */ ranges = <0x0 0xfc000000 0x100000>; reg = <0xfc000000 0x100000>; /* EUMB */ bus-frequency = <0>; /* fixed by loader */ i2c@3000 { #address-cells = <1>; #size-cells = <0>; compatible = "fsl-i2c"; reg = <0x3000 0x100>; interrupts = <17 2>; interrupt-parent = <&mpic>; rtc@68 { compatible = "dallas,ds1337"; reg = <0x68>; }; }; serial0: serial@4500 { cell-index = <0>; device_type = "serial"; compatible = "fsl,ns16550", "ns16550"; reg = <0x4500 0x20>; clock-frequency = <97553800>; /* Hz */ current-speed = <115200>; interrupts = <25 2>; interrupt-parent = <&mpic>; }; serial1: serial@4600 { cell-index = <1>; device_type = "serial"; compatible = "fsl,ns16550", "ns16550"; reg = <0x4600 0x20>; clock-frequency = <97553800>; /* Hz */ current-speed = <9600>; interrupts = <26 2>; interrupt-parent = <&mpic>; }; mpic: interrupt-controller@40000 { #interrupt-cells = <2>; #address-cells = <0>; device_type = "open-pic"; compatible = "chrp,open-pic"; interrupt-controller; reg = <0x40000 0x40000>; }; }; pci0: pci@fe800000 { #address-cells = <3>; #size-cells = <2>; #interrupt-cells = <1>; device_type = "pci"; compatible = "mpc10x-pci"; reg = <0xfe800000 0x1000>; ranges = <0x01000000 0x0 0x0 0xfe000000 0x0 0x00c00000 0x02000000 0x0 0x80000000 0x80000000 0x0 0x70000000>; bus-range = <0 0xff>; clock-frequency = <97553800>; interrupt-parent = <&mpic>; interrupt-map-mask = <0xf800 0 0 7>; interrupt-map = < /* IDSEL 13 - IDE */ 0x6800 0 0 1 &mpic 0 1 0x6800 0 0 2 &mpic 0 1 0x6800 0 0 3 &mpic 0 1 0x6800 0 0 4 &mpic 0 1 /* IDSEL 14 - USB */ 0x7000 0 0 1 &mpic 0 1 0x7000 0 0 2 &mpic 0 1 0x7000 0 0 3 &mpic 0 1 0x7000 0 0 4 &mpic 0 1 /* IDSEL 15 - ETH */ 0x7800 0 0 1 &mpic 0 1 0x7800 0 0 2 &mpic 0 1 0x7800 0 0 3 &mpic 0 1 0x7800 0 0 4 &mpic 0 1 >; }; chosen { linux,stdout-path = &serial0; }; };