1/* 2 * Analogue & Micro ASP8347 Device Tree Source 3 * 4 * Copyright 2008 Codehermit 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/ { 15 model = "Analogue & Micro ASP8347E"; 16 compatible = "analogue-and-micro,asp8347e"; 17 #address-cells = <1>; 18 #size-cells = <1>; 19 20 aliases { 21 ethernet0 = &enet0; 22 ethernet1 = &enet1; 23 serial0 = &serial0; 24 serial1 = &serial1; 25 }; 26 27 cpus { 28 #address-cells = <1>; 29 #size-cells = <0>; 30 31 PowerPC,8347@0 { 32 device_type = "cpu"; 33 reg = <0x0>; 34 d-cache-line-size = <32>; 35 i-cache-line-size = <32>; 36 d-cache-size = <32768>; 37 i-cache-size = <32768>; 38 timebase-frequency = <0>; // from bootloader 39 bus-frequency = <0>; // from bootloader 40 clock-frequency = <0>; // from bootloader 41 }; 42 }; 43 44 memory { 45 device_type = "memory"; 46 reg = <0x00000000 0x8000000>; // 128MB at 0 47 }; 48 49 localbus@ff005000 { 50 #address-cells = <2>; 51 #size-cells = <1>; 52 compatible = "fsl,mpc8347e-localbus", 53 "fsl,pq2pro-localbus", 54 "simple-bus"; 55 reg = <0xff005000 0x1000>; 56 interrupts = <77 0x8>; 57 interrupt-parent = <&ipic>; 58 59 ranges = < 60 0 0 0xf0000000 0x02000000 61 >; 62 63 flash@0,0 { 64 compatible = "cfi-flash"; 65 reg = <0 0 0x02000000>; 66 bank-width = <2>; 67 device-width = <2>; 68 }; 69 }; 70 71 soc8349@ff000000 { 72 #address-cells = <1>; 73 #size-cells = <1>; 74 device_type = "soc"; 75 ranges = <0x0 0xff000000 0x00100000>; 76 reg = <0xff000000 0x00000200>; 77 bus-frequency = <0>; 78 79 wdt@200 { 80 device_type = "watchdog"; 81 compatible = "mpc83xx_wdt"; 82 reg = <0x200 0x100>; 83 }; 84 85 i2c@3000 { 86 #address-cells = <1>; 87 #size-cells = <0>; 88 cell-index = <0>; 89 compatible = "fsl-i2c"; 90 reg = <0x3000 0x100>; 91 interrupts = <14 0x8>; 92 interrupt-parent = <&ipic>; 93 dfsrr; 94 95 rtc@68 { 96 compatible = "dallas,ds1374"; 97 reg = <0x68>; 98 }; 99 }; 100 101 i2c@3100 { 102 #address-cells = <1>; 103 #size-cells = <0>; 104 cell-index = <1>; 105 compatible = "fsl-i2c"; 106 reg = <0x3100 0x100>; 107 interrupts = <15 0x8>; 108 interrupt-parent = <&ipic>; 109 dfsrr; 110 }; 111 112 spi@7000 { 113 cell-index = <0>; 114 compatible = "fsl,spi"; 115 reg = <0x7000 0x1000>; 116 interrupts = <16 0x8>; 117 interrupt-parent = <&ipic>; 118 mode = "cpu"; 119 }; 120 121 /* phy type (ULPI or SERIAL) are only types supported for MPH */ 122 /* port = 0 or 1 */ 123 usb@22000 { 124 compatible = "fsl-usb2-mph"; 125 reg = <0x22000 0x1000>; 126 #address-cells = <1>; 127 #size-cells = <0>; 128 interrupt-parent = <&ipic>; 129 interrupts = <39 0x8>; 130 phy_type = "ulpi"; 131 port1; 132 }; 133 /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */ 134 usb@23000 { 135 compatible = "fsl-usb2-dr"; 136 reg = <0x23000 0x1000>; 137 #address-cells = <1>; 138 #size-cells = <0>; 139 interrupt-parent = <&ipic>; 140 interrupts = <38 0x8>; 141 dr_mode = "otg"; 142 phy_type = "ulpi"; 143 }; 144 145 mdio@24520 { 146 #address-cells = <1>; 147 #size-cells = <0>; 148 compatible = "fsl,gianfar-mdio"; 149 reg = <0x24520 0x20>; 150 151 phy0: ethernet-phy@0 { 152 interrupt-parent = <&ipic>; 153 interrupts = <17 0x8>; 154 reg = <0x1>; 155 device_type = "ethernet-phy"; 156 }; 157 phy1: ethernet-phy@1 { 158 interrupt-parent = <&ipic>; 159 interrupts = <18 0x8>; 160 reg = <0x2>; 161 device_type = "ethernet-phy"; 162 }; 163 }; 164 165 enet0: ethernet@24000 { 166 cell-index = <0>; 167 device_type = "network"; 168 model = "TSEC"; 169 compatible = "gianfar"; 170 reg = <0x24000 0x1000>; 171 local-mac-address = [ 00 08 e5 11 32 33 ]; 172 interrupts = <32 0x8 33 0x8 34 0x8>; 173 interrupt-parent = <&ipic>; 174 phy-handle = <&phy0>; 175 linux,network-index = <0>; 176 }; 177 178 enet1: ethernet@25000 { 179 cell-index = <1>; 180 device_type = "network"; 181 model = "TSEC"; 182 compatible = "gianfar"; 183 reg = <0x25000 0x1000>; 184 local-mac-address = [ 00 08 e5 11 32 34 ]; 185 interrupts = <35 0x8 36 0x8 37 0x8>; 186 interrupt-parent = <&ipic>; 187 phy-handle = <&phy1>; 188 linux,network-index = <1>; 189 }; 190 191 serial0: serial@4500 { 192 cell-index = <0>; 193 device_type = "serial"; 194 compatible = "ns16550"; 195 reg = <0x4500 0x100>; 196 clock-frequency = <400000000>; 197 interrupts = <9 0x8>; 198 interrupt-parent = <&ipic>; 199 }; 200 201 serial1: serial@4600 { 202 cell-index = <1>; 203 device_type = "serial"; 204 compatible = "ns16550"; 205 reg = <0x4600 0x100>; 206 clock-frequency = <400000000>; 207 interrupts = <10 0x8>; 208 interrupt-parent = <&ipic>; 209 }; 210 211 /* May need to remove if on a part without crypto engine */ 212 crypto@30000 { 213 device_type = "crypto"; 214 model = "SEC2"; 215 compatible = "talitos"; 216 reg = <0x30000 0x10000>; 217 interrupts = <11 0x8>; 218 interrupt-parent = <&ipic>; 219 num-channels = <4>; 220 channel-fifo-len = <24>; 221 exec-units-mask = <0x0000007e>; 222 /* desc mask is for rev2.0, 223 * we need runtime fixup for >2.0 */ 224 descriptor-types-mask = <0x01010ebf>; 225 }; 226 227 /* IPIC 228 * interrupts cell = <intr #, sense> 229 * sense values match linux IORESOURCE_IRQ_* defines: 230 * sense == 8: Level, low assertion 231 * sense == 2: Edge, high-to-low change 232 */ 233 ipic: pic@700 { 234 interrupt-controller; 235 #address-cells = <0>; 236 #interrupt-cells = <2>; 237 reg = <0x700 0x100>; 238 device_type = "ipic"; 239 }; 240 }; 241 242 chosen { 243 bootargs = "console=ttyS0,38400 root=/dev/mtdblock3 rootfstype=jffs2"; 244 linux,stdout-path = &serial0; 245 }; 246 247}; 248