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 }; 80 81 PHY1: ethernet-phy@1 { 82 interrupt-parent = <&PIC>; 83 reg = <1>; 84 }; 85 }; 86 }; 87 }; 88 89 memory { 90 device_type = "memory"; 91 reg = <0 0>; 92 }; 93 94 soc@f0000000 { 95 #address-cells = <1>; 96 #size-cells = <1>; 97 compatible = "fsl,mpc8248-immr", "fsl,pq2-soc", "simple-bus"; 98 ranges = <0x00000000 0xf0000000 0x00053000>; 99 100 // Temporary until code stops depending on it. 101 device_type = "soc"; 102 103 // Temporary -- will go away once kernel uses ranges for get_immrbase(). 104 reg = <0xf0000000 0x00053000>; 105 106 cpm@119c0 { 107 #address-cells = <1>; 108 #size-cells = <1>; 109 #interrupt-cells = <2>; 110 compatible = "fsl,mpc8248-cpm", "fsl,cpm2", 111 "simple-bus"; 112 reg = <0x119c0 0x30>; 113 ranges; 114 115 muram { 116 #address-cells = <1>; 117 #size-cells = <1>; 118 ranges = <0 0 0x10000>; 119 120 data@0 { 121 compatible = "fsl,cpm-muram-data"; 122 reg = <0 0x2000 0x9800 0x800>; 123 }; 124 }; 125 126 brg@119f0 { 127 compatible = "fsl,mpc8248-brg", 128 "fsl,cpm2-brg", 129 "fsl,cpm-brg"; 130 reg = <0x119f0 0x10 0x115f0 0x10>; 131 }; 132 133 /* Monitor port/SMC1 */ 134 smc1: serial@11a80 { 135 device_type = "serial"; 136 compatible = "fsl,mpc8248-smc-uart", 137 "fsl,cpm2-smc-uart"; 138 reg = <0x11a80 0x20 0x87fc 2>; 139 interrupts = <4 8>; 140 interrupt-parent = <&PIC>; 141 fsl,cpm-brg = <7>; 142 fsl,cpm-command = <0x1d000000>; 143 linux,planetcore-label = "SMC1"; 144 }; 145 146 /* "Serial" port/SCC1 */ 147 scc1: serial@11a00 { 148 device_type = "serial"; 149 compatible = "fsl,mpc8248-scc-uart", 150 "fsl,cpm2-scc-uart"; 151 reg = <0x11a00 0x20 0x8000 0x100>; 152 interrupts = <40 8>; 153 interrupt-parent = <&PIC>; 154 fsl,cpm-brg = <1>; 155 fsl,cpm-command = <0x00800000>; 156 linux,planetcore-label = "SCC1"; 157 }; 158 159 eth0: ethernet@11300 { 160 device_type = "network"; 161 compatible = "fsl,mpc8248-fcc-enet", 162 "fsl,cpm2-fcc-enet"; 163 reg = <0x11300 0x20 0x8400 0x100 0x11390 1>; 164 local-mac-address = [ 00 00 00 00 00 00 ]; 165 interrupts = <32 8>; 166 interrupt-parent = <&PIC>; 167 phy-handle = <&PHY0>; 168 linux,network-index = <0>; 169 fsl,cpm-command = <0x12000300>; 170 }; 171 172 eth1: ethernet@11320 { 173 device_type = "network"; 174 compatible = "fsl,mpc8248-fcc-enet", 175 "fsl,cpm2-fcc-enet"; 176 reg = <0x11320 0x20 0x8500 0x100 0x113b0 1>; 177 local-mac-address = [ 00 00 00 00 00 00 ]; 178 interrupts = <33 8>; 179 interrupt-parent = <&PIC>; 180 phy-handle = <&PHY1>; 181 linux,network-index = <1>; 182 fsl,cpm-command = <0x16200300>; 183 }; 184 185 usb@11b60 { 186 #address-cells = <1>; 187 #size-cells = <0>; 188 compatible = "fsl,mpc8248-usb", 189 "fsl,cpm2-usb"; 190 reg = <0x11b60 0x18 0x8b00 0x100>; 191 interrupt-parent = <&PIC>; 192 interrupts = <11 8>; 193 fsl,cpm-command = <0x2e600000>; 194 }; 195 }; 196 197 PIC: interrupt-controller@10c00 { 198 #interrupt-cells = <2>; 199 interrupt-controller; 200 reg = <0x10c00 0x80>; 201 compatible = "fsl,mpc8248-pic", "fsl,pq2-pic"; 202 }; 203 }; 204}; 205