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 device_type = "ethernet-phy"; 78 }; 79 }; 80 81 ethernet@e00 { 82 device_type = "network"; 83 compatible = "fsl,mpc866-fec-enet", 84 "fsl,pq1-fec-enet"; 85 reg = <0xe00 0x188>; 86 local-mac-address = [ 00 00 00 00 00 00 ]; 87 interrupts = <3 1>; 88 interrupt-parent = <&PIC>; 89 phy-handle = <&PHY>; 90 linux,network-index = <0>; 91 }; 92 93 PIC: pic@0 { 94 interrupt-controller; 95 #interrupt-cells = <2>; 96 reg = <0x0 0x24>; 97 compatible = "fsl,mpc866-pic", "fsl,pq1-pic"; 98 }; 99 100 cpm@9c0 { 101 #address-cells = <1>; 102 #size-cells = <1>; 103 compatible = "fsl,mpc866-cpm", "fsl,cpm1"; 104 ranges; 105 reg = <0x9c0 0x40>; 106 brg-frequency = <0>; 107 interrupts = <0 2>; // cpm error interrupt 108 interrupt-parent = <&CPM_PIC>; 109 110 muram@2000 { 111 #address-cells = <1>; 112 #size-cells = <1>; 113 ranges = <0x0 0x2000 0x2000>; 114 115 data@0 { 116 compatible = "fsl,cpm-muram-data"; 117 reg = <0x0 0x1c00>; 118 }; 119 }; 120 121 brg@9f0 { 122 compatible = "fsl,mpc866-brg", 123 "fsl,cpm1-brg", 124 "fsl,cpm-brg"; 125 reg = <0x9f0 0x10>; 126 clock-frequency = <0>; 127 }; 128 129 CPM_PIC: pic@930 { 130 interrupt-controller; 131 #address-cells = <0>; 132 #interrupt-cells = <1>; 133 interrupts = <5 2 0 2>; 134 interrupt-parent = <&PIC>; 135 reg = <0x930 0x20>; 136 compatible = "fsl,mpc866-cpm-pic", 137 "fsl,cpm1-pic"; 138 }; 139 140 141 serial@a80 { 142 device_type = "serial"; 143 compatible = "fsl,mpc866-smc-uart", 144 "fsl,cpm1-smc-uart"; 145 reg = <0xa80 0x10 0x3e80 0x40>; 146 interrupts = <4>; 147 interrupt-parent = <&CPM_PIC>; 148 fsl,cpm-brg = <1>; 149 fsl,cpm-command = <0x90>; 150 }; 151 152 serial@a90 { 153 device_type = "serial"; 154 compatible = "fsl,mpc866-smc-uart", 155 "fsl,cpm1-smc-uart"; 156 reg = <0xa90 0x10 0x3f80 0x40>; 157 interrupts = <3>; 158 interrupt-parent = <&CPM_PIC>; 159 fsl,cpm-brg = <2>; 160 fsl,cpm-command = <0xd0>; 161 }; 162 163 ethernet@a00 { 164 device_type = "network"; 165 compatible = "fsl,mpc866-scc-enet", 166 "fsl,cpm1-scc-enet"; 167 reg = <0xa00 0x18 0x3c00 0x100>; 168 local-mac-address = [ 00 00 00 00 00 00 ]; 169 interrupts = <30>; 170 interrupt-parent = <&CPM_PIC>; 171 fsl,cpm-command = <0000>; 172 linux,network-index = <1>; 173 }; 174 175 i2c@860 { 176 compatible = "fsl,mpc866-i2c", 177 "fsl,cpm1-i2c"; 178 reg = <0x860 0x20 0x3c80 0x30>; 179 interrupts = <16>; 180 interrupt-parent = <&CPM_PIC>; 181 fsl,cpm-command = <0x10>; 182 #address-cells = <1>; 183 #size-cells = <0>; 184 }; 185 }; 186 }; 187 188 chosen { 189 linux,stdout-path = "/soc/cpm/serial@a80"; 190 }; 191}; 192