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 compatible = "fsl,ep8248e-mdio-bitbang"; 71 #address-cells = <1>; 72 #size-cells = <0>; 73 reg = <1 8 1>; 74 75 PHY0: ethernet-phy@0 { 76 interrupt-parent = <&PIC>; 77 reg = <0>; 78 }; 79 80 PHY1: ethernet-phy@1 { 81 interrupt-parent = <&PIC>; 82 reg = <1>; 83 }; 84 }; 85 }; 86 }; 87 88 memory { 89 device_type = "memory"; 90 reg = <0 0>; 91 }; 92 93 soc@f0000000 { 94 #address-cells = <1>; 95 #size-cells = <1>; 96 compatible = "fsl,mpc8248-immr", "fsl,pq2-soc", "simple-bus"; 97 ranges = <0x00000000 0xf0000000 0x00053000>; 98 99 // Temporary until code stops depending on it. 100 device_type = "soc"; 101 102 // Temporary -- will go away once kernel uses ranges for get_immrbase(). 103 reg = <0xf0000000 0x00053000>; 104 105 cpm@119c0 { 106 #address-cells = <1>; 107 #size-cells = <1>; 108 #interrupt-cells = <2>; 109 compatible = "fsl,mpc8248-cpm", "fsl,cpm2", 110 "simple-bus"; 111 reg = <0x119c0 0x30>; 112 ranges; 113 114 muram { 115 #address-cells = <1>; 116 #size-cells = <1>; 117 ranges = <0 0 0x10000>; 118 119 data@0 { 120 compatible = "fsl,cpm-muram-data"; 121 reg = <0 0x2000 0x9800 0x800>; 122 }; 123 }; 124 125 brg@119f0 { 126 compatible = "fsl,mpc8248-brg", 127 "fsl,cpm2-brg", 128 "fsl,cpm-brg"; 129 reg = <0x119f0 0x10 0x115f0 0x10>; 130 }; 131 132 /* Monitor port/SMC1 */ 133 smc1: serial@11a80 { 134 device_type = "serial"; 135 compatible = "fsl,mpc8248-smc-uart", 136 "fsl,cpm2-smc-uart"; 137 reg = <0x11a80 0x20 0x87fc 2>; 138 interrupts = <4 8>; 139 interrupt-parent = <&PIC>; 140 fsl,cpm-brg = <7>; 141 fsl,cpm-command = <0x1d000000>; 142 linux,planetcore-label = "SMC1"; 143 }; 144 145 /* "Serial" port/SCC1 */ 146 scc1: serial@11a00 { 147 device_type = "serial"; 148 compatible = "fsl,mpc8248-scc-uart", 149 "fsl,cpm2-scc-uart"; 150 reg = <0x11a00 0x20 0x8000 0x100>; 151 interrupts = <40 8>; 152 interrupt-parent = <&PIC>; 153 fsl,cpm-brg = <1>; 154 fsl,cpm-command = <0x00800000>; 155 linux,planetcore-label = "SCC1"; 156 }; 157 158 eth0: ethernet@11300 { 159 device_type = "network"; 160 compatible = "fsl,mpc8248-fcc-enet", 161 "fsl,cpm2-fcc-enet"; 162 reg = <0x11300 0x20 0x8400 0x100 0x11390 1>; 163 local-mac-address = [ 00 00 00 00 00 00 ]; 164 interrupts = <32 8>; 165 interrupt-parent = <&PIC>; 166 phy-handle = <&PHY0>; 167 linux,network-index = <0>; 168 fsl,cpm-command = <0x12000300>; 169 }; 170 171 eth1: ethernet@11320 { 172 device_type = "network"; 173 compatible = "fsl,mpc8248-fcc-enet", 174 "fsl,cpm2-fcc-enet"; 175 reg = <0x11320 0x20 0x8500 0x100 0x113b0 1>; 176 local-mac-address = [ 00 00 00 00 00 00 ]; 177 interrupts = <33 8>; 178 interrupt-parent = <&PIC>; 179 phy-handle = <&PHY1>; 180 linux,network-index = <1>; 181 fsl,cpm-command = <0x16200300>; 182 }; 183 184 usb@11b60 { 185 #address-cells = <1>; 186 #size-cells = <0>; 187 compatible = "fsl,mpc8248-usb", 188 "fsl,cpm2-usb"; 189 reg = <0x11b60 0x18 0x8b00 0x100>; 190 interrupt-parent = <&PIC>; 191 interrupts = <11 8>; 192 fsl,cpm-command = <0x2e600000>; 193 }; 194 }; 195 196 PIC: interrupt-controller@10c00 { 197 #interrupt-cells = <2>; 198 interrupt-controller; 199 reg = <0x10c00 0x80>; 200 compatible = "fsl,mpc8248-pic", "fsl,pq2-pic"; 201 }; 202 }; 203}; 204