1/* 2 * MPC866 ADS Device Tree Source 3 * 4 * Copyright 2006 MontaVista Software, Inc. 5 * Copyright 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 = "MPC866ADS"; 17 compatible = "fsl,mpc866ads"; 18 #address-cells = <1>; 19 #size-cells = <1>; 20 21 cpus { 22 #address-cells = <1>; 23 #size-cells = <0>; 24 25 PowerPC,866@0 { 26 device_type = "cpu"; 27 reg = <0x0>; 28 d-cache-line-size = <16>; // 16 bytes 29 i-cache-line-size = <16>; // 16 bytes 30 d-cache-size = <0x2000>; // L1, 8K 31 i-cache-size = <0x4000>; // L1, 16K 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 0x800000>; 43 }; 44 45 localbus@ff000100 { 46 compatible = "fsl,mpc866-localbus", "fsl,pq1-localbus"; 47 #address-cells = <2>; 48 #size-cells = <1>; 49 reg = <0xff000100 0x40>; 50 51 ranges = < 52 0x1 0x0 0xff080000 0x8000 53 0x5 0x0 0xff0a0000 0x8000 54 >; 55 56 board-control@1,0 { 57 reg = <0x1 0x0 0x20 0x5 0x300 0x4>; 58 compatible = "fsl,mpc866ads-bcsr"; 59 }; 60 }; 61 62 soc@ff000000 { 63 #address-cells = <1>; 64 #size-cells = <1>; 65 device_type = "soc"; 66 ranges = <0x0 0xff000000 0x100000>; 67 reg = <0xff000000 0x200>; 68 bus-frequency = <0>; 69 70 mdio@e00 { 71 compatible = "fsl,mpc866-fec-mdio", "fsl,pq1-fec-mdio"; 72 reg = <0xe00 0x188>; 73 #address-cells = <1>; 74 #size-cells = <0>; 75 PHY: ethernet-phy@f { 76 reg = <0xf>; 77 }; 78 }; 79 80 ethernet@e00 { 81 device_type = "network"; 82 compatible = "fsl,mpc866-fec-enet", 83 "fsl,pq1-fec-enet"; 84 reg = <0xe00 0x188>; 85 local-mac-address = [ 00 00 00 00 00 00 ]; 86 interrupts = <3 1>; 87 interrupt-parent = <&PIC>; 88 phy-handle = <&PHY>; 89 linux,network-index = <0>; 90 }; 91 92 PIC: pic@0 { 93 interrupt-controller; 94 #interrupt-cells = <2>; 95 reg = <0x0 0x24>; 96 compatible = "fsl,mpc866-pic", "fsl,pq1-pic"; 97 }; 98 99 cpm@9c0 { 100 #address-cells = <1>; 101 #size-cells = <1>; 102 compatible = "fsl,mpc866-cpm", "fsl,cpm1"; 103 ranges; 104 reg = <0x9c0 0x40>; 105 brg-frequency = <0>; 106 interrupts = <0 2>; // cpm error interrupt 107 interrupt-parent = <&CPM_PIC>; 108 109 muram@2000 { 110 #address-cells = <1>; 111 #size-cells = <1>; 112 ranges = <0x0 0x2000 0x2000>; 113 114 data@0 { 115 compatible = "fsl,cpm-muram-data"; 116 reg = <0x0 0x1c00>; 117 }; 118 }; 119 120 brg@9f0 { 121 compatible = "fsl,mpc866-brg", 122 "fsl,cpm1-brg", 123 "fsl,cpm-brg"; 124 reg = <0x9f0 0x10>; 125 clock-frequency = <0>; 126 }; 127 128 CPM_PIC: pic@930 { 129 interrupt-controller; 130 #address-cells = <0>; 131 #interrupt-cells = <1>; 132 interrupts = <5 2 0 2>; 133 interrupt-parent = <&PIC>; 134 reg = <0x930 0x20>; 135 compatible = "fsl,mpc866-cpm-pic", 136 "fsl,cpm1-pic"; 137 }; 138 139 140 serial@a80 { 141 device_type = "serial"; 142 compatible = "fsl,mpc866-smc-uart", 143 "fsl,cpm1-smc-uart"; 144 reg = <0xa80 0x10 0x3e80 0x40>; 145 interrupts = <4>; 146 interrupt-parent = <&CPM_PIC>; 147 fsl,cpm-brg = <1>; 148 fsl,cpm-command = <0x90>; 149 }; 150 151 serial@a90 { 152 device_type = "serial"; 153 compatible = "fsl,mpc866-smc-uart", 154 "fsl,cpm1-smc-uart"; 155 reg = <0xa90 0x10 0x3f80 0x40>; 156 interrupts = <3>; 157 interrupt-parent = <&CPM_PIC>; 158 fsl,cpm-brg = <2>; 159 fsl,cpm-command = <0xd0>; 160 }; 161 162 ethernet@a00 { 163 device_type = "network"; 164 compatible = "fsl,mpc866-scc-enet", 165 "fsl,cpm1-scc-enet"; 166 reg = <0xa00 0x18 0x3c00 0x100>; 167 local-mac-address = [ 00 00 00 00 00 00 ]; 168 interrupts = <30>; 169 interrupt-parent = <&CPM_PIC>; 170 fsl,cpm-command = <0000>; 171 linux,network-index = <1>; 172 }; 173 174 i2c@860 { 175 compatible = "fsl,mpc866-i2c", 176 "fsl,cpm1-i2c"; 177 reg = <0x860 0x20 0x3c80 0x30>; 178 interrupts = <16>; 179 interrupt-parent = <&CPM_PIC>; 180 fsl,cpm-command = <0x10>; 181 #address-cells = <1>; 182 #size-cells = <0>; 183 }; 184 }; 185 }; 186 187 chosen { 188 linux,stdout-path = "/soc/cpm/serial@a80"; 189 }; 190}; 191