Heiko Schocher | c4b6a77 | 2010-03-23 08:57:01 +0100 | [diff] [blame] | 1 | /* |
| 2 | * TQM8XX Device Tree Source |
| 3 | * |
| 4 | * Heiko Schocher <hs@denx.de> |
| 5 | * 2010 DENX Software Engineering GmbH |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify it |
| 8 | * under the terms of the GNU General Public License as published by the |
| 9 | * Free Software Foundation; either version 2 of the License, or (at your |
| 10 | * option) any later version. |
| 11 | */ |
| 12 | |
| 13 | /dts-v1/; |
| 14 | |
| 15 | / { |
| 16 | model = "TQM8xx"; |
| 17 | compatible = "tqc,tqm8xx"; |
| 18 | #address-cells = <1>; |
| 19 | #size-cells = <1>; |
| 20 | |
| 21 | aliases { |
| 22 | ethernet0 = ð0; |
| 23 | ethernet1 = ð1; |
| 24 | mdio1 = &phy1; |
| 25 | serial0 = &smc1; |
| 26 | }; |
| 27 | |
| 28 | cpus { |
| 29 | #address-cells = <1>; |
| 30 | #size-cells = <0>; |
| 31 | |
| 32 | PowerPC,860@0 { |
| 33 | device_type = "cpu"; |
| 34 | reg = <0x0>; |
| 35 | d-cache-line-size = <16>; // 16 bytes |
| 36 | i-cache-line-size = <16>; // 16 bytes |
| 37 | d-cache-size = <0x1000>; // L1, 4K |
| 38 | i-cache-size = <0x1000>; // L1, 4K |
| 39 | timebase-frequency = <0>; |
| 40 | bus-frequency = <0>; |
| 41 | clock-frequency = <0>; |
| 42 | interrupts = <15 2>; // decrementer interrupt |
| 43 | interrupt-parent = <&PIC>; |
| 44 | }; |
| 45 | }; |
| 46 | |
| 47 | memory { |
| 48 | device_type = "memory"; |
| 49 | reg = <0x0 0x2000000>; |
| 50 | }; |
| 51 | |
| 52 | localbus@fff00100 { |
| 53 | compatible = "fsl,mpc860-localbus", "fsl,pq1-localbus"; |
| 54 | #address-cells = <2>; |
| 55 | #size-cells = <1>; |
| 56 | reg = <0xfff00100 0x40>; |
| 57 | |
| 58 | ranges = < |
| 59 | 0x0 0x0 0x40000000 0x800000 |
| 60 | >; |
| 61 | |
| 62 | flash@0,0 { |
| 63 | compatible = "cfi-flash"; |
| 64 | reg = <0 0 0x800000>; |
| 65 | #address-cells = <1>; |
| 66 | #size-cells = <1>; |
| 67 | bank-width = <4>; |
| 68 | device-width = <2>; |
| 69 | }; |
| 70 | }; |
| 71 | |
| 72 | soc@fff00000 { |
| 73 | #address-cells = <1>; |
| 74 | #size-cells = <1>; |
| 75 | device_type = "soc"; |
| 76 | ranges = <0x0 0xfff00000 0x00004000>; |
| 77 | |
| 78 | phy1: mdio@e00 { |
| 79 | compatible = "fsl,mpc866-fec-mdio", "fsl,pq1-fec-mdio"; |
| 80 | reg = <0xe00 0x188>; |
| 81 | #address-cells = <1>; |
| 82 | #size-cells = <0>; |
| 83 | PHY: ethernet-phy@f { |
| 84 | reg = <0xf>; |
| 85 | device_type = "ethernet-phy"; |
| 86 | }; |
| 87 | }; |
| 88 | |
| 89 | eth1: ethernet@e00 { |
| 90 | device_type = "network"; |
| 91 | compatible = "fsl,mpc866-fec-enet", |
| 92 | "fsl,pq1-fec-enet"; |
| 93 | reg = <0xe00 0x188>; |
| 94 | interrupts = <3 1>; |
| 95 | interrupt-parent = <&PIC>; |
| 96 | phy-handle = <&PHY>; |
| 97 | linux,network-index = <1>; |
| 98 | }; |
| 99 | |
| 100 | PIC: pic@0 { |
| 101 | interrupt-controller; |
| 102 | #interrupt-cells = <2>; |
| 103 | reg = <0x0 0x24>; |
| 104 | compatible = "fsl,mpc860-pic", "fsl,pq1-pic"; |
| 105 | }; |
| 106 | |
| 107 | cpm@9c0 { |
| 108 | #address-cells = <1>; |
| 109 | #size-cells = <1>; |
| 110 | compatible = "fsl,mpc860-cpm", "fsl,cpm1"; |
| 111 | ranges; |
| 112 | reg = <0x9c0 0x40>; |
| 113 | brg-frequency = <0>; |
| 114 | interrupts = <0 2>; // cpm error interrupt |
| 115 | interrupt-parent = <&CPM_PIC>; |
| 116 | |
| 117 | muram@2000 { |
| 118 | #address-cells = <1>; |
| 119 | #size-cells = <1>; |
| 120 | ranges = <0x0 0x2000 0x2000>; |
| 121 | |
| 122 | data@0 { |
| 123 | compatible = "fsl,cpm-muram-data"; |
| 124 | reg = <0x0 0x2000>; |
| 125 | }; |
| 126 | }; |
| 127 | |
| 128 | brg@9f0 { |
| 129 | compatible = "fsl,mpc860-brg", |
| 130 | "fsl,cpm1-brg", |
| 131 | "fsl,cpm-brg"; |
| 132 | reg = <0x9f0 0x10>; |
| 133 | clock-frequency = <0>; |
| 134 | }; |
| 135 | |
| 136 | CPM_PIC: pic@930 { |
| 137 | interrupt-controller; |
| 138 | #address-cells = <0>; |
| 139 | #interrupt-cells = <1>; |
| 140 | interrupts = <5 2 0 2>; |
| 141 | interrupt-parent = <&PIC>; |
| 142 | reg = <0x930 0x20>; |
| 143 | compatible = "fsl,mpc860-cpm-pic", |
| 144 | "fsl,cpm1-pic"; |
| 145 | }; |
| 146 | |
| 147 | |
| 148 | smc1: serial@a80 { |
| 149 | device_type = "serial"; |
| 150 | compatible = "fsl,mpc860-smc-uart", |
| 151 | "fsl,cpm1-smc-uart"; |
| 152 | reg = <0xa80 0x10 0x3e80 0x40>; |
| 153 | interrupts = <4>; |
| 154 | interrupt-parent = <&CPM_PIC>; |
| 155 | fsl,cpm-brg = <1>; |
| 156 | fsl,cpm-command = <0x90>; |
| 157 | }; |
| 158 | |
| 159 | eth0: ethernet@a00 { |
| 160 | device_type = "network"; |
| 161 | compatible = "fsl,mpc860-scc-enet", |
| 162 | "fsl,cpm1-scc-enet"; |
| 163 | reg = <0xa00 0x18 0x3c00 0x100>; |
| 164 | interrupts = <30>; |
| 165 | interrupt-parent = <&CPM_PIC>; |
| 166 | fsl,cpm-command = <0000>; |
| 167 | linux,network-index = <0>; |
| 168 | fixed-link = <0 0 10 0 0>; |
| 169 | }; |
| 170 | }; |
| 171 | }; |
| 172 | }; |