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 device_type = "ethernet-phy"; 90 }; 91 92 PHY1: ethernet-phy@1 { 93 reg = <0x1>; 94 device_type = "ethernet-phy"; 95 }; 96 97 PHY2: ethernet-phy@2 { 98 reg = <0x2>; 99 device_type = "ethernet-phy"; 100 }; 101 }; 102 103 ethernet@e00 { 104 device_type = "network"; 105 compatible = "fsl,mpc885-fec-enet", 106 "fsl,pq1-fec-enet"; 107 reg = <0xe00 0x188>; 108 local-mac-address = [ 00 00 00 00 00 00 ]; 109 interrupts = <3 1>; 110 interrupt-parent = <&PIC>; 111 phy-handle = <&PHY0>; 112 linux,network-index = <0>; 113 }; 114 115 ethernet@1e00 { 116 device_type = "network"; 117 compatible = "fsl,mpc885-fec-enet", 118 "fsl,pq1-fec-enet"; 119 reg = <0x1e00 0x188>; 120 local-mac-address = [ 00 00 00 00 00 00 ]; 121 interrupts = <7 1>; 122 interrupt-parent = <&PIC>; 123 phy-handle = <&PHY1>; 124 linux,network-index = <1>; 125 }; 126 127 PIC: interrupt-controller@0 { 128 interrupt-controller; 129 #interrupt-cells = <2>; 130 reg = <0x0 0x24>; 131 compatible = "fsl,mpc885-pic", "fsl,pq1-pic"; 132 }; 133 134 pcmcia@80 { 135 #address-cells = <3>; 136 #interrupt-cells = <1>; 137 #size-cells = <2>; 138 compatible = "fsl,pq-pcmcia"; 139 device_type = "pcmcia"; 140 reg = <0x80 0x80>; 141 interrupt-parent = <&PIC>; 142 interrupts = <13 1>; 143 }; 144 145 cpm@9c0 { 146 #address-cells = <1>; 147 #size-cells = <1>; 148 compatible = "fsl,mpc885-cpm", "fsl,cpm1"; 149 command-proc = <0x9c0>; 150 interrupts = <0>; // cpm error interrupt 151 interrupt-parent = <&CPM_PIC>; 152 reg = <0x9c0 0x40>; 153 ranges; 154 155 muram@2000 { 156 #address-cells = <1>; 157 #size-cells = <1>; 158 ranges = <0x0 0x2000 0x2000>; 159 160 data@0 { 161 compatible = "fsl,cpm-muram-data"; 162 reg = <0x0 0x1c00>; 163 }; 164 }; 165 166 brg@9f0 { 167 compatible = "fsl,mpc885-brg", 168 "fsl,cpm1-brg", 169 "fsl,cpm-brg"; 170 clock-frequency = <0>; 171 reg = <0x9f0 0x10>; 172 }; 173 174 CPM_PIC: interrupt-controller@930 { 175 interrupt-controller; 176 #interrupt-cells = <1>; 177 interrupts = <5 2 0 2>; 178 interrupt-parent = <&PIC>; 179 reg = <0x930 0x20>; 180 compatible = "fsl,mpc885-cpm-pic", 181 "fsl,cpm1-pic"; 182 }; 183 184 serial@a80 { 185 device_type = "serial"; 186 compatible = "fsl,mpc885-smc-uart", 187 "fsl,cpm1-smc-uart"; 188 reg = <0xa80 0x10 0x3e80 0x40>; 189 interrupts = <4>; 190 interrupt-parent = <&CPM_PIC>; 191 fsl,cpm-brg = <1>; 192 fsl,cpm-command = <0x90>; 193 }; 194 195 serial@a90 { 196 device_type = "serial"; 197 compatible = "fsl,mpc885-smc-uart", 198 "fsl,cpm1-smc-uart"; 199 reg = <0xa90 0x10 0x3f80 0x40>; 200 interrupts = <3>; 201 interrupt-parent = <&CPM_PIC>; 202 fsl,cpm-brg = <2>; 203 fsl,cpm-command = <0xd0>; 204 }; 205 206 ethernet@a40 { 207 device_type = "network"; 208 compatible = "fsl,mpc885-scc-enet", 209 "fsl,cpm1-scc-enet"; 210 reg = <0xa40 0x18 0x3e00 0x100>; 211 local-mac-address = [ 00 00 00 00 00 00 ]; 212 interrupts = <28>; 213 interrupt-parent = <&CPM_PIC>; 214 phy-handle = <&PHY2>; 215 fsl,cpm-command = <0x80>; 216 linux,network-index = <2>; 217 }; 218 219 i2c@860 { 220 compatible = "fsl,mpc885-i2c", 221 "fsl,cpm1-i2c"; 222 reg = <0x860 0x20 0x3c80 0x30>; 223 interrupts = <16>; 224 interrupt-parent = <&CPM_PIC>; 225 fsl,cpm-command = <0x10>; 226 #address-cells = <1>; 227 #size-cells = <0>; 228 }; 229 }; 230 }; 231 232 chosen { 233 linux,stdout-path = "/soc/cpm/serial@a80"; 234 }; 235}; 236