| Jon Loeliger | b164b90 | 2008-01-23 12:42:29 -0600 | [diff] [blame^] | 1 | /* |
| 2 | * Device Tree Source for IOMEGA StorCenter |
| 3 | * |
| 4 | * Copyright 2007 Oyvind Repvik |
| 5 | * Copyright 2007 Jon Loeliger |
| 6 | * |
| 7 | * Based on the Kurobox DTS by G. Liakhovetski <g.liakhovetski@gmx.de> |
| 8 | * |
| 9 | * This file is licensed under the terms of the GNU General Public |
| 10 | * License version 2. This program is licensed "as is" without any |
| 11 | * warranty of any kind, whether express or implied. |
| 12 | */ |
| 13 | |
| 14 | / { |
| 15 | model = "StorCenter"; |
| 16 | compatible = "storcenter"; |
| 17 | #address-cells = <1>; |
| 18 | #size-cells = <1>; |
| 19 | |
| 20 | aliases { |
| 21 | serial0 = &serial0; |
| 22 | serial1 = &serial1; |
| 23 | pci0 = &pci0; |
| 24 | }; |
| 25 | |
| 26 | cpus { |
| 27 | #address-cells = <1>; |
| 28 | #size-cells = <0>; |
| 29 | |
| 30 | PowerPC,8241@0 { |
| 31 | device_type = "cpu"; |
| 32 | reg = <0>; |
| 33 | clock-frequency = <d# 200000000>; /* Hz */ |
| 34 | timebase-frequency = <d# 25000000>; /* Hz */ |
| 35 | bus-frequency = <0>; /* from bootwrapper */ |
| 36 | i-cache-line-size = <d# 32>; /* bytes */ |
| 37 | d-cache-line-size = <d# 32>; /* bytes */ |
| 38 | i-cache-size = <4000>; |
| 39 | d-cache-size = <4000>; |
| 40 | }; |
| 41 | }; |
| 42 | |
| 43 | memory { |
| 44 | device_type = "memory"; |
| 45 | reg = <00000000 04000000>; /* 64MB @ 0x0 */ |
| 46 | }; |
| 47 | |
| 48 | soc@fc000000 { |
| 49 | #address-cells = <1>; |
| 50 | #size-cells = <1>; |
| 51 | device_type = "soc"; |
| 52 | compatible = "fsl,mpc8241", "mpc10x"; |
| 53 | store-gathering = <0>; /* 0 == off, !0 == on */ |
| 54 | ranges = <0 fc000000 100000>; |
| 55 | reg = <fc000000 100000>; /* EUMB */ |
| 56 | bus-frequency = <0>; /* fixed by loader */ |
| 57 | |
| 58 | i2c@3000 { |
| 59 | #address-cells = <1>; |
| 60 | #size-cells = <0>; |
| 61 | compatible = "fsl-i2c"; |
| 62 | reg = <3000 100>; |
| 63 | interrupts = <5 2>; |
| 64 | interrupt-parent = <&mpic>; |
| 65 | |
| 66 | rtc@68 { |
| 67 | compatible = "dallas,ds1337"; |
| 68 | reg = <68>; |
| 69 | }; |
| 70 | }; |
| 71 | |
| 72 | serial0: serial@4500 { |
| 73 | cell-index = <0>; |
| 74 | device_type = "serial"; |
| 75 | compatible = "ns16550"; |
| 76 | reg = <4500 20>; |
| 77 | clock-frequency = <d# 97553800>; /* Hz */ |
| 78 | current-speed = <d# 115200>; |
| 79 | interrupts = <9 2>; |
| 80 | interrupt-parent = <&mpic>; |
| 81 | }; |
| 82 | |
| 83 | serial1: serial@4600 { |
| 84 | cell-index = <1>; |
| 85 | device_type = "serial"; |
| 86 | compatible = "ns16550"; |
| 87 | reg = <4600 20>; |
| 88 | clock-frequency = <d# 97553800>; /* Hz */ |
| 89 | current-speed = <d# 9600>; |
| 90 | interrupts = <a 2>; |
| 91 | interrupt-parent = <&mpic>; |
| 92 | }; |
| 93 | |
| 94 | mpic: interrupt-controller@40000 { |
| 95 | #interrupt-cells = <2>; |
| 96 | device_type = "open-pic"; |
| 97 | compatible = "chrp,open-pic"; |
| 98 | interrupt-controller; |
| 99 | reg = <40000 40000>; |
| 100 | }; |
| 101 | |
| 102 | }; |
| 103 | |
| 104 | pci0: pci@fe800000 { |
| 105 | #address-cells = <3>; |
| 106 | #size-cells = <2>; |
| 107 | #interrupt-cells = <1>; |
| 108 | device_type = "pci"; |
| 109 | compatible = "mpc10x-pci"; |
| 110 | reg = <fe800000 1000>; |
| 111 | ranges = <01000000 0 0 fe000000 0 00c00000 |
| 112 | 02000000 0 80000000 80000000 0 70000000>; |
| 113 | bus-range = <0 ff>; |
| 114 | clock-frequency = <d# 97553800>; /* Hz */ |
| 115 | interrupt-parent = <&mpic>; |
| 116 | interrupt-map-mask = <f800 0 0 7>; |
| 117 | interrupt-map = < |
| 118 | /* IDSEL 13 - IDE */ |
| 119 | 6800 0 0 1 &mpic 0 1 |
| 120 | 6800 0 0 2 &mpic 0 1 |
| 121 | 6800 0 0 3 &mpic 0 1 |
| 122 | /* IDSEL 14 - USB */ |
| 123 | 7000 0 0 1 &mpic 0 1 |
| 124 | 7000 0 0 2 &mpic 0 1 |
| 125 | 7000 0 0 3 &mpic 0 1 |
| 126 | 7000 0 0 4 &mpic 0 1 |
| 127 | /* IDSEL 15 - ETH */ |
| 128 | 7800 0 0 1 &mpic 0 1 |
| 129 | 7800 0 0 2 &mpic 0 1 |
| 130 | 7800 0 0 3 &mpic 0 1 |
| 131 | 7800 0 0 4 &mpic 0 1 |
| 132 | >; |
| 133 | }; |
| 134 | |
| 135 | chosen { |
| 136 | linux,stdout-path = "/soc/serial@4500"; |
| 137 | }; |
| 138 | }; |