1/* 2 * MPC8313E RDB Device Tree Source 3 * 4 * Copyright 2005, 2006, 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/ { 13 model = "MPC8313ERDB"; 14 compatible = "MPC8313ERDB", "MPC831xRDB", "MPC83xxRDB"; 15 #address-cells = <1>; 16 #size-cells = <1>; 17 18 cpus { 19 #address-cells = <1>; 20 #size-cells = <0>; 21 22 PowerPC,8313@0 { 23 device_type = "cpu"; 24 reg = <0>; 25 d-cache-line-size = <20>; // 32 bytes 26 i-cache-line-size = <20>; // 32 bytes 27 d-cache-size = <4000>; // L1, 16K 28 i-cache-size = <4000>; // L1, 16K 29 timebase-frequency = <0>; // from bootloader 30 bus-frequency = <0>; // from bootloader 31 clock-frequency = <0>; // from bootloader 32 32-bit; 33 }; 34 }; 35 36 memory { 37 device_type = "memory"; 38 reg = <00000000 08000000>; // 128MB at 0 39 }; 40 41 soc8313@e0000000 { 42 #address-cells = <1>; 43 #size-cells = <1>; 44 #interrupt-cells = <2>; 45 device_type = "soc"; 46 ranges = <0 e0000000 00100000>; 47 reg = <e0000000 00000200>; 48 bus-frequency = <0>; 49 50 wdt@200 { 51 device_type = "watchdog"; 52 compatible = "mpc83xx_wdt"; 53 reg = <200 100>; 54 }; 55 56 i2c@3000 { 57 device_type = "i2c"; 58 compatible = "fsl-i2c"; 59 reg = <3000 100>; 60 interrupts = <e 8>; 61 interrupt-parent = < &ipic >; 62 dfsrr; 63 }; 64 65 i2c@3100 { 66 device_type = "i2c"; 67 compatible = "fsl-i2c"; 68 reg = <3100 100>; 69 interrupts = <f 8>; 70 interrupt-parent = < &ipic >; 71 dfsrr; 72 }; 73 74 spi@7000 { 75 device_type = "spi"; 76 compatible = "mpc83xx_spi"; 77 reg = <7000 1000>; 78 interrupts = <10 8>; 79 interrupt-parent = < &ipic >; 80 mode = <0>; 81 }; 82 83 /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */ 84 usb@23000 { 85 device_type = "usb"; 86 compatible = "fsl-usb2-dr"; 87 reg = <23000 1000>; 88 #address-cells = <1>; 89 #size-cells = <0>; 90 interrupt-parent = < &ipic >; 91 interrupts = <26 8>; 92 phy_type = "utmi_wide"; 93 }; 94 95 mdio@24520 { 96 device_type = "mdio"; 97 compatible = "gianfar"; 98 reg = <24520 20>; 99 #address-cells = <1>; 100 #size-cells = <0>; 101 phy1: ethernet-phy@1 { 102 interrupt-parent = < &ipic >; 103 interrupts = <13 8>; 104 reg = <1>; 105 device_type = "ethernet-phy"; 106 }; 107 phy4: ethernet-phy@4 { 108 interrupt-parent = < &ipic >; 109 interrupts = <14 8>; 110 reg = <4>; 111 device_type = "ethernet-phy"; 112 }; 113 }; 114 115 ethernet@24000 { 116 device_type = "network"; 117 model = "eTSEC"; 118 compatible = "gianfar"; 119 reg = <24000 1000>; 120 local-mac-address = [ 00 00 00 00 00 00 ]; 121 interrupts = <25 8 24 8 23 8>; 122 interrupt-parent = < &ipic >; 123 phy-handle = < &phy1 >; 124 }; 125 126 ethernet@25000 { 127 device_type = "network"; 128 model = "eTSEC"; 129 compatible = "gianfar"; 130 reg = <25000 1000>; 131 local-mac-address = [ 00 00 00 00 00 00 ]; 132 interrupts = <22 8 21 8 20 8>; 133 interrupt-parent = < &ipic >; 134 phy-handle = < &phy4 >; 135 }; 136 137 serial@4500 { 138 device_type = "serial"; 139 compatible = "ns16550"; 140 reg = <4500 100>; 141 clock-frequency = <0>; 142 interrupts = <9 8>; 143 interrupt-parent = < &ipic >; 144 }; 145 146 serial@4600 { 147 device_type = "serial"; 148 compatible = "ns16550"; 149 reg = <4600 100>; 150 clock-frequency = <0>; 151 interrupts = <a 8>; 152 interrupt-parent = < &ipic >; 153 }; 154 155 pci@8500 { 156 interrupt-map-mask = <f800 0 0 7>; 157 interrupt-map = < 158 159 /* IDSEL 0x0E -mini PCI */ 160 7000 0 0 1 &ipic 12 8 161 7000 0 0 2 &ipic 12 8 162 7000 0 0 3 &ipic 12 8 163 7000 0 0 4 &ipic 12 8 164 165 /* IDSEL 0x0F - PCI slot */ 166 7800 0 0 1 &ipic 11 8 167 7800 0 0 2 &ipic 12 8 168 7800 0 0 3 &ipic 11 8 169 7800 0 0 4 &ipic 12 8>; 170 interrupt-parent = < &ipic >; 171 interrupts = <42 8>; 172 bus-range = <0 0>; 173 ranges = <02000000 0 90000000 90000000 0 10000000 174 42000000 0 80000000 80000000 0 10000000 175 01000000 0 00000000 e2000000 0 00100000>; 176 clock-frequency = <3f940aa>; 177 #interrupt-cells = <1>; 178 #size-cells = <2>; 179 #address-cells = <3>; 180 reg = <8500 100>; 181 compatible = "83xx"; 182 device_type = "pci"; 183 }; 184 185 crypto@30000 { 186 device_type = "crypto"; 187 model = "SEC2"; 188 compatible = "talitos"; 189 reg = <30000 7000>; 190 interrupts = <b 8>; 191 interrupt-parent = < &ipic >; 192 /* Rev. 2.2 */ 193 num-channels = <1>; 194 channel-fifo-len = <18>; 195 exec-units-mask = <0000004c>; 196 descriptor-types-mask = <0122003f>; 197 }; 198 199 /* IPIC 200 * interrupts cell = <intr #, sense> 201 * sense values match linux IORESOURCE_IRQ_* defines: 202 * sense == 8: Level, low assertion 203 * sense == 2: Edge, high-to-low change 204 */ 205 ipic: pic@700 { 206 interrupt-controller; 207 #address-cells = <0>; 208 #interrupt-cells = <2>; 209 reg = <700 100>; 210 built-in; 211 device_type = "ipic"; 212 }; 213 }; 214}; 215