Scott Wood | b09c164 | 2008-01-17 16:31:40 -0600 | [diff] [blame] | 1 | /* |
| 2 | * Device Tree Source for MPC885 ADS running RedBoot |
| 3 | * |
| 4 | * Copyright 2006 MontaVista Software, Inc. |
| 5 | * Copyright 2007 Freescale Semiconductor, Inc. |
| 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 | model = "Analogue & Micro Adder MPC875"; |
| 16 | compatible = "analogue-and-micro,adder875"; |
| 17 | #address-cells = <1>; |
| 18 | #size-cells = <1>; |
| 19 | |
| 20 | aliases { |
| 21 | console = &console; |
| 22 | ethernet0 = ð0; |
| 23 | ethernet1 = ð1; |
| 24 | }; |
| 25 | |
| 26 | cpus { |
| 27 | #address-cells = <1>; |
| 28 | #size-cells = <0>; |
| 29 | |
| 30 | PowerPC,875@0 { |
| 31 | device_type = "cpu"; |
| 32 | reg = <0>; |
| 33 | d-cache-line-size = <16>; |
| 34 | i-cache-line-size = <16>; |
| 35 | d-cache-size = <8192>; |
| 36 | i-cache-size = <8192>; |
| 37 | timebase-frequency = <0>; |
| 38 | bus-frequency = <0>; |
| 39 | clock-frequency = <0>; |
| 40 | interrupts = <15 2>; // decrementer interrupt |
| 41 | interrupt-parent = <&PIC>; |
| 42 | }; |
| 43 | }; |
| 44 | |
| 45 | memory { |
| 46 | device_type = "memory"; |
| 47 | reg = <0 0x01000000>; |
| 48 | }; |
| 49 | |
| 50 | localbus@fa200100 { |
| 51 | compatible = "fsl,mpc885-localbus", "fsl,pq1-localbus", |
| 52 | "simple-bus"; |
| 53 | #address-cells = <2>; |
| 54 | #size-cells = <1>; |
| 55 | reg = <0xfa200100 0x40>; |
| 56 | |
| 57 | ranges = < |
| 58 | 0 0 0xfe000000 0x00800000 |
| 59 | 2 0 0xfa100000 0x00008000 |
| 60 | >; |
| 61 | |
| 62 | flash@0,0 { |
| 63 | compatible = "cfi-flash"; |
| 64 | reg = <0 0 0x800000>; |
Scott Wood | de7566b | 2008-01-22 12:31:41 -0600 | [diff] [blame] | 65 | bank-width = <2>; |
Scott Wood | b09c164 | 2008-01-17 16:31:40 -0600 | [diff] [blame] | 66 | device-width = <2>; |
| 67 | }; |
| 68 | }; |
| 69 | |
| 70 | soc@fa200000 { |
| 71 | compatible = "fsl,mpc875-immr", "fsl,pq1-soc", "simple-bus"; |
| 72 | #address-cells = <1>; |
| 73 | #size-cells = <1>; |
| 74 | ranges = <0 0xfa200000 0x00004000>; |
| 75 | |
| 76 | // Temporary until code stops depending on it. |
| 77 | device_type = "soc"; |
| 78 | |
| 79 | // Temporary until get_immrbase() is fixed. |
| 80 | reg = <0xfa200000 0x4000>; |
| 81 | |
| 82 | mdio@e00 { |
| 83 | compatible = "fsl,mpc875-fec-mdio", "fsl,pq1-fec-mdio"; |
| 84 | reg = <0xe00 0x188>; |
| 85 | #address-cells = <1>; |
| 86 | #size-cells = <0>; |
| 87 | |
| 88 | PHY0: ethernet-phy@0 { |
| 89 | reg = <0>; |
| 90 | device_type = "ethernet-phy"; |
| 91 | }; |
| 92 | |
| 93 | PHY1: ethernet-phy@1 { |
| 94 | reg = <1>; |
| 95 | device_type = "ethernet-phy"; |
| 96 | }; |
| 97 | }; |
| 98 | |
| 99 | eth0: ethernet@e00 { |
| 100 | device_type = "network"; |
| 101 | compatible = "fsl,mpc875-fec-enet", |
| 102 | "fsl,pq1-fec-enet"; |
| 103 | reg = <0xe00 0x188>; |
| 104 | local-mac-address = [ 00 00 00 00 00 00 ]; |
| 105 | interrupts = <3 1>; |
| 106 | interrupt-parent = <&PIC>; |
| 107 | phy-handle = <&PHY0>; |
| 108 | linux,network-index = <0>; |
| 109 | }; |
| 110 | |
| 111 | eth1: ethernet@1e00 { |
| 112 | device_type = "network"; |
| 113 | compatible = "fsl,mpc875-fec-enet", |
| 114 | "fsl,pq1-fec-enet"; |
| 115 | reg = <0x1e00 0x188>; |
| 116 | local-mac-address = [ 00 00 00 00 00 00 ]; |
| 117 | interrupts = <7 1>; |
| 118 | interrupt-parent = <&PIC>; |
| 119 | phy-handle = <&PHY1>; |
| 120 | linux,network-index = <1>; |
| 121 | }; |
| 122 | |
| 123 | PIC: interrupt-controller@0 { |
| 124 | interrupt-controller; |
| 125 | #interrupt-cells = <2>; |
| 126 | reg = <0 0x24>; |
| 127 | compatible = "fsl,mpc875-pic", "fsl,pq1-pic"; |
| 128 | }; |
| 129 | |
| 130 | cpm@9c0 { |
| 131 | #address-cells = <1>; |
| 132 | #size-cells = <1>; |
| 133 | compatible = "fsl,mpc875-cpm", "fsl,cpm1", "simple-bus"; |
| 134 | interrupts = <0>; // cpm error interrupt |
| 135 | interrupt-parent = <&CPM_PIC>; |
| 136 | reg = <0x9c0 0x40>; |
| 137 | ranges; |
| 138 | |
| 139 | muram { |
| 140 | #address-cells = <1>; |
| 141 | #size-cells = <1>; |
| 142 | ranges = <0 0x2000 0x2000>; |
| 143 | |
| 144 | data@0 { |
| 145 | compatible = "fsl,cpm-muram-data"; |
| 146 | reg = <0 0x1c00>; |
| 147 | }; |
| 148 | }; |
| 149 | |
| 150 | brg@9f0 { |
| 151 | compatible = "fsl,mpc875-brg", |
| 152 | "fsl,cpm1-brg", |
| 153 | "fsl,cpm-brg"; |
Bryan O'Donoghue | 03bbfe8 | 2008-02-03 23:21:29 +0000 | [diff] [blame] | 154 | clock-frequency = <50000000>; |
Scott Wood | b09c164 | 2008-01-17 16:31:40 -0600 | [diff] [blame] | 155 | reg = <0x9f0 0x10>; |
| 156 | }; |
| 157 | |
| 158 | CPM_PIC: interrupt-controller@930 { |
| 159 | interrupt-controller; |
| 160 | #interrupt-cells = <1>; |
| 161 | interrupts = <5 2 0 2>; |
| 162 | interrupt-parent = <&PIC>; |
| 163 | reg = <0x930 0x20>; |
| 164 | compatible = "fsl,mpc875-cpm-pic", |
| 165 | "fsl,cpm1-pic"; |
| 166 | }; |
| 167 | |
| 168 | console: serial@a80 { |
| 169 | device_type = "serial"; |
| 170 | compatible = "fsl,mpc875-smc-uart", |
| 171 | "fsl,cpm1-smc-uart"; |
| 172 | reg = <0xa80 0x10 0x3e80 0x40>; |
| 173 | interrupts = <4>; |
| 174 | interrupt-parent = <&CPM_PIC>; |
| 175 | fsl,cpm-brg = <1>; |
| 176 | fsl,cpm-command = <0x0090>; |
| 177 | current-speed = <115200>; |
| 178 | }; |
| 179 | }; |
| 180 | }; |
| 181 | |
| 182 | chosen { |
| 183 | linux,stdout-path = &console; |
| 184 | }; |
| 185 | }; |