1/* 2 * MPC885 ADS Device Tree Source 3 * 4 * Copyright 2006 MontaVista Software, Inc. 5 * Copyright 2007,2008 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/ { 16 model = "MPC885ADS"; 17 compatible = "fsl,mpc885ads"; 18 #address-cells = <1>; 19 #size-cells = <1>; 20 21 cpus { 22 #address-cells = <1>; 23 #size-cells = <0>; 24 25 PowerPC,885@0 { 26 device_type = "cpu"; 27 reg = <0x0>; 28 d-cache-line-size = <16>; 29 i-cache-line-size = <16>; 30 d-cache-size = <8192>; 31 i-cache-size = <8192>; 32 timebase-frequency = <0>; 33 bus-frequency = <0>; 34 clock-frequency = <0>; 35 interrupts = <15 2>; // decrementer interrupt 36 interrupt-parent = <&PIC>; 37 }; 38 }; 39 40 memory { 41 device_type = "memory"; 42 reg = <0x0 0x0>; 43 }; 44 45 localbus@ff000100 { 46 compatible = "fsl,mpc885-localbus", "fsl,pq1-localbus"; 47 #address-cells = <2>; 48 #size-cells = <1>; 49 reg = <0xff000100 0x40>; 50 51 ranges = < 52 0x0 0x0 0xfe000000 0x800000 53 0x1 0x0 0xff080000 0x8000 54 0x5 0x0 0xff0a0000 0x8000 55 >; 56 57 flash@0,0 { 58 compatible = "jedec-flash"; 59 reg = <0x0 0x0 0x800000>; 60 bank-width = <4>; 61 device-width = <1>; 62 }; 63 64 board-control@1,0 { 65 reg = <0x1 0x0 0x20 0x5 0x300 0x4>; 66 compatible = "fsl,mpc885ads-bcsr"; 67 }; 68 }; 69 70 soc@ff000000 { 71 compatible = "fsl,mpc885", "fsl,pq1-soc"; 72 #address-cells = <1>; 73 #size-cells = <1>; 74 device_type = "soc"; 75 ranges = <0x0 0xff000000 0x4000>; 76 bus-frequency = <0>; 77 78 // Temporary -- will go away once kernel uses ranges for get_immrbase(). 79 reg = <0xff000000 0x4000>; 80 81 mdio@e00 { 82 compatible = "fsl,mpc885-fec-mdio", "fsl,pq1-fec-mdio"; 83 reg = <0xe00 0x188>; 84 #address-cells = <1>; 85 #size-cells = <0>; 86 87 PHY0: ethernet-phy@0 { 88 reg = <0x0>; 89 }; 90 91 PHY1: ethernet-phy@1 { 92 reg = <0x1>; 93 }; 94 95 PHY2: ethernet-phy@2 { 96 reg = <0x2>; 97 }; 98 }; 99 100 ethernet@e00 { 101 device_type = "network"; 102 compatible = "fsl,mpc885-fec-enet", 103 "fsl,pq1-fec-enet"; 104 reg = <0xe00 0x188>; 105 local-mac-address = [ 00 00 00 00 00 00 ]; 106 interrupts = <3 1>; 107 interrupt-parent = <&PIC>; 108 phy-handle = <&PHY0>; 109 linux,network-index = <0>; 110 }; 111 112 ethernet@1e00 { 113 device_type = "network"; 114 compatible = "fsl,mpc885-fec-enet", 115 "fsl,pq1-fec-enet"; 116 reg = <0x1e00 0x188>; 117 local-mac-address = [ 00 00 00 00 00 00 ]; 118 interrupts = <7 1>; 119 interrupt-parent = <&PIC>; 120 phy-handle = <&PHY1>; 121 linux,network-index = <1>; 122 }; 123 124 PIC: interrupt-controller@0 { 125 interrupt-controller; 126 #interrupt-cells = <2>; 127 reg = <0x0 0x24>; 128 compatible = "fsl,mpc885-pic", "fsl,pq1-pic"; 129 }; 130 131 pcmcia@80 { 132 #address-cells = <3>; 133 #interrupt-cells = <1>; 134 #size-cells = <2>; 135 compatible = "fsl,pq-pcmcia"; 136 device_type = "pcmcia"; 137 reg = <0x80 0x80>; 138 interrupt-parent = <&PIC>; 139 interrupts = <13 1>; 140 }; 141 142 cpm@9c0 { 143 #address-cells = <1>; 144 #size-cells = <1>; 145 compatible = "fsl,mpc885-cpm", "fsl,cpm1"; 146 command-proc = <0x9c0>; 147 interrupts = <0>; // cpm error interrupt 148 interrupt-parent = <&CPM_PIC>; 149 reg = <0x9c0 0x40>; 150 ranges; 151 152 muram@2000 { 153 #address-cells = <1>; 154 #size-cells = <1>; 155 ranges = <0x0 0x2000 0x2000>; 156 157 data@0 { 158 compatible = "fsl,cpm-muram-data"; 159 reg = <0x0 0x1c00>; 160 }; 161 }; 162 163 brg@9f0 { 164 compatible = "fsl,mpc885-brg", 165 "fsl,cpm1-brg", 166 "fsl,cpm-brg"; 167 clock-frequency = <0>; 168 reg = <0x9f0 0x10>; 169 }; 170 171 CPM_PIC: interrupt-controller@930 { 172 interrupt-controller; 173 #interrupt-cells = <1>; 174 interrupts = <5 2 0 2>; 175 interrupt-parent = <&PIC>; 176 reg = <0x930 0x20>; 177 compatible = "fsl,mpc885-cpm-pic", 178 "fsl,cpm1-pic"; 179 }; 180 181 serial@a80 { 182 device_type = "serial"; 183 compatible = "fsl,mpc885-smc-uart", 184 "fsl,cpm1-smc-uart"; 185 reg = <0xa80 0x10 0x3e80 0x40>; 186 interrupts = <4>; 187 interrupt-parent = <&CPM_PIC>; 188 fsl,cpm-brg = <1>; 189 fsl,cpm-command = <0x90>; 190 }; 191 192 serial@a90 { 193 device_type = "serial"; 194 compatible = "fsl,mpc885-smc-uart", 195 "fsl,cpm1-smc-uart"; 196 reg = <0xa90 0x10 0x3f80 0x40>; 197 interrupts = <3>; 198 interrupt-parent = <&CPM_PIC>; 199 fsl,cpm-brg = <2>; 200 fsl,cpm-command = <0xd0>; 201 }; 202 203 ethernet@a40 { 204 device_type = "network"; 205 compatible = "fsl,mpc885-scc-enet", 206 "fsl,cpm1-scc-enet"; 207 reg = <0xa40 0x18 0x3e00 0x100>; 208 local-mac-address = [ 00 00 00 00 00 00 ]; 209 interrupts = <28>; 210 interrupt-parent = <&CPM_PIC>; 211 phy-handle = <&PHY2>; 212 fsl,cpm-command = <0x80>; 213 linux,network-index = <2>; 214 }; 215 216 i2c@860 { 217 compatible = "fsl,mpc885-i2c", 218 "fsl,cpm1-i2c"; 219 reg = <0x860 0x20 0x3c80 0x30>; 220 interrupts = <16>; 221 interrupt-parent = <&CPM_PIC>; 222 fsl,cpm-command = <0x10>; 223 #address-cells = <1>; 224 #size-cells = <0>; 225 }; 226 }; 227 }; 228 229 chosen { 230 linux,stdout-path = "/soc/cpm/serial@a80"; 231 }; 232}; 233