1/* 2 * Device Tree for the Embedded Planet EP8248E board running PlanetCore. 3 * 4 * Copyright 2007 Freescale Semiconductor Inc. 5 * 6 * This program is free software; you can redistribute it and/or modify it 7 * under the terms of the GNU General Public License as published by the 8 * Free Software Foundation; either version 2 of the License, or (at your 9 * option) any later version. 10 */ 11 12/dts-v1/; 13/ { 14 model = "EP8248E"; 15 compatible = "fsl,ep8248e"; 16 #address-cells = <1>; 17 #size-cells = <1>; 18 19 aliases { 20 planetcore-SMC1 = &smc1; 21 planetcore-SCC1 = &scc1; 22 ethernet0 = ð0; 23 ethernet1 = ð1; 24 serial0 = &smc1; 25 serial1 = &scc1; 26 }; 27 28 cpus { 29 #address-cells = <1>; 30 #size-cells = <0>; 31 32 PowerPC,8248@0 { 33 device_type = "cpu"; 34 reg = <0>; 35 d-cache-line-size = <32>; 36 i-cache-line-size = <32>; 37 d-cache-size = <16384>; 38 i-cache-size = <16384>; 39 timebase-frequency = <0>; 40 clock-frequency = <0>; 41 }; 42 }; 43 44 localbus@f0010100 { 45 compatible = "fsl,mpc8248-localbus", 46 "fsl,pq2-localbus", 47 "simple-bus"; 48 #address-cells = <2>; 49 #size-cells = <1>; 50 reg = <0xf0010100 0x40>; 51 52 ranges = <0 0 0xfc000000 0x04000000 53 1 0 0xfa000000 0x00008000>; 54 55 flash@0,3800000 { 56 compatible = "cfi-flash"; 57 reg = <0 0x3800000 0x800000>; 58 bank-width = <4>; 59 device-width = <2>; 60 }; 61 62 bcsr@1,0 { 63 #address-cells = <2>; 64 #size-cells = <1>; 65 reg = <1 0 0x10>; 66 compatible = "fsl,ep8248e-bcsr"; 67 ranges; 68 69 mdio { 70 device_type = "mdio"; 71 compatible = "fsl,ep8248e-mdio-bitbang"; 72 #address-cells = <1>; 73 #size-cells = <0>; 74 reg = <1 8 1>; 75 76 PHY0: ethernet-phy@0 { 77 interrupt-parent = <&PIC>; 78 reg = <0>; 79 device_type = "ethernet-phy"; 80 }; 81 82 PHY1: ethernet-phy@1 { 83 interrupt-parent = <&PIC>; 84 reg = <1>; 85 device_type = "ethernet-phy"; 86 }; 87 }; 88 }; 89 }; 90 91 memory { 92 device_type = "memory"; 93 reg = <0 0>; 94 }; 95 96 soc@f0000000 { 97 #address-cells = <1>; 98 #size-cells = <1>; 99 compatible = "fsl,mpc8248-immr", "fsl,pq2-soc", "simple-bus"; 100 ranges = <0x00000000 0xf0000000 0x00053000>; 101 102 // Temporary until code stops depending on it. 103 device_type = "soc"; 104 105 // Temporary -- will go away once kernel uses ranges for get_immrbase(). 106 reg = <0xf0000000 0x00053000>; 107 108 cpm@119c0 { 109 #address-cells = <1>; 110 #size-cells = <1>; 111 #interrupt-cells = <2>; 112 compatible = "fsl,mpc8248-cpm", "fsl,cpm2", 113 "simple-bus"; 114 reg = <0x119c0 0x30>; 115 ranges; 116 117 muram { 118 #address-cells = <1>; 119 #size-cells = <1>; 120 ranges = <0 0 0x10000>; 121 122 data@0 { 123 compatible = "fsl,cpm-muram-data"; 124 reg = <0 0x2000 0x9800 0x800>; 125 }; 126 }; 127 128 brg@119f0 { 129 compatible = "fsl,mpc8248-brg", 130 "fsl,cpm2-brg", 131 "fsl,cpm-brg"; 132 reg = <0x119f0 0x10 0x115f0 0x10>; 133 }; 134 135 /* Monitor port/SMC1 */ 136 smc1: serial@11a80 { 137 device_type = "serial"; 138 compatible = "fsl,mpc8248-smc-uart", 139 "fsl,cpm2-smc-uart"; 140 reg = <0x11a80 0x20 0x87fc 2>; 141 interrupts = <4 8>; 142 interrupt-parent = <&PIC>; 143 fsl,cpm-brg = <7>; 144 fsl,cpm-command = <0x1d000000>; 145 linux,planetcore-label = "SMC1"; 146 }; 147 148 /* "Serial" port/SCC1 */ 149 scc1: serial@11a00 { 150 device_type = "serial"; 151 compatible = "fsl,mpc8248-scc-uart", 152 "fsl,cpm2-scc-uart"; 153 reg = <0x11a00 0x20 0x8000 0x100>; 154 interrupts = <40 8>; 155 interrupt-parent = <&PIC>; 156 fsl,cpm-brg = <1>; 157 fsl,cpm-command = <0x00800000>; 158 linux,planetcore-label = "SCC1"; 159 }; 160 161 eth0: ethernet@11300 { 162 device_type = "network"; 163 compatible = "fsl,mpc8248-fcc-enet", 164 "fsl,cpm2-fcc-enet"; 165 reg = <0x11300 0x20 0x8400 0x100 0x11390 1>; 166 local-mac-address = [ 00 00 00 00 00 00 ]; 167 interrupts = <32 8>; 168 interrupt-parent = <&PIC>; 169 phy-handle = <&PHY0>; 170 linux,network-index = <0>; 171 fsl,cpm-command = <0x12000300>; 172 }; 173 174 eth1: ethernet@11320 { 175 device_type = "network"; 176 compatible = "fsl,mpc8248-fcc-enet", 177 "fsl,cpm2-fcc-enet"; 178 reg = <0x11320 0x20 0x8500 0x100 0x113b0 1>; 179 local-mac-address = [ 00 00 00 00 00 00 ]; 180 interrupts = <33 8>; 181 interrupt-parent = <&PIC>; 182 phy-handle = <&PHY1>; 183 linux,network-index = <1>; 184 fsl,cpm-command = <0x16200300>; 185 }; 186 187 usb@11b60 { 188 #address-cells = <1>; 189 #size-cells = <0>; 190 compatible = "fsl,mpc8248-usb", 191 "fsl,cpm2-usb"; 192 reg = <0x11b60 0x18 0x8b00 0x100>; 193 interrupt-parent = <&PIC>; 194 interrupts = <11 8>; 195 fsl,cpm-command = <0x2e600000>; 196 }; 197 }; 198 199 PIC: interrupt-controller@10c00 { 200 #interrupt-cells = <2>; 201 interrupt-controller; 202 reg = <0x10c00 0x80>; 203 compatible = "fsl,mpc8248-pic", "fsl,pq2-pic"; 204 }; 205 }; 206}; 207