1// SPDX-License-Identifier: GPL-2.0-or-later 2/* 3 * TQM 8555 Device Tree Source 4 * 5 * Copyright 2008 Freescale Semiconductor Inc. 6 */ 7 8/dts-v1/; 9 10/ { 11 model = "tqc,tqm8555"; 12 compatible = "tqc,tqm8555"; 13 #address-cells = <1>; 14 #size-cells = <1>; 15 16 aliases { 17 ethernet0 = &enet0; 18 ethernet1 = &enet1; 19 serial0 = &serial0; 20 serial1 = &serial1; 21 pci0 = &pci0; 22 }; 23 24 cpus { 25 #address-cells = <1>; 26 #size-cells = <0>; 27 28 PowerPC,8555@0 { 29 device_type = "cpu"; 30 reg = <0>; 31 d-cache-line-size = <32>; 32 i-cache-line-size = <32>; 33 d-cache-size = <32768>; 34 i-cache-size = <32768>; 35 timebase-frequency = <0>; 36 bus-frequency = <0>; 37 clock-frequency = <0>; 38 next-level-cache = <&L2>; 39 }; 40 }; 41 42 memory { 43 device_type = "memory"; 44 reg = <0x00000000 0x10000000>; 45 }; 46 47 soc@e0000000 { 48 #address-cells = <1>; 49 #size-cells = <1>; 50 device_type = "soc"; 51 ranges = <0x0 0xe0000000 0x100000>; 52 bus-frequency = <0>; 53 compatible = "fsl,mpc8555-immr", "simple-bus"; 54 55 ecm-law@0 { 56 compatible = "fsl,ecm-law"; 57 reg = <0x0 0x1000>; 58 fsl,num-laws = <8>; 59 }; 60 61 ecm@1000 { 62 compatible = "fsl,mpc8555-ecm", "fsl,ecm"; 63 reg = <0x1000 0x1000>; 64 interrupts = <17 2>; 65 interrupt-parent = <&mpic>; 66 }; 67 68 memory-controller@2000 { 69 compatible = "fsl,mpc8540-memory-controller"; 70 reg = <0x2000 0x1000>; 71 interrupt-parent = <&mpic>; 72 interrupts = <18 2>; 73 }; 74 75 L2: l2-cache-controller@20000 { 76 compatible = "fsl,mpc8540-l2-cache-controller"; 77 reg = <0x20000 0x1000>; 78 cache-line-size = <32>; 79 cache-size = <0x40000>; // L2, 256K 80 interrupt-parent = <&mpic>; 81 interrupts = <16 2>; 82 }; 83 84 i2c@3000 { 85 #address-cells = <1>; 86 #size-cells = <0>; 87 cell-index = <0>; 88 compatible = "fsl-i2c"; 89 reg = <0x3000 0x100>; 90 interrupts = <43 2>; 91 interrupt-parent = <&mpic>; 92 dfsrr; 93 94 dtt@48 { 95 compatible = "national,lm75"; 96 reg = <0x48>; 97 }; 98 99 rtc@68 { 100 compatible = "dallas,ds1337"; 101 reg = <0x68>; 102 }; 103 }; 104 105 dma@21300 { 106 #address-cells = <1>; 107 #size-cells = <1>; 108 compatible = "fsl,mpc8555-dma", "fsl,eloplus-dma"; 109 reg = <0x21300 0x4>; 110 ranges = <0x0 0x21100 0x200>; 111 cell-index = <0>; 112 dma-channel@0 { 113 compatible = "fsl,mpc8555-dma-channel", 114 "fsl,eloplus-dma-channel"; 115 reg = <0x0 0x80>; 116 cell-index = <0>; 117 interrupt-parent = <&mpic>; 118 interrupts = <20 2>; 119 }; 120 dma-channel@80 { 121 compatible = "fsl,mpc8555-dma-channel", 122 "fsl,eloplus-dma-channel"; 123 reg = <0x80 0x80>; 124 cell-index = <1>; 125 interrupt-parent = <&mpic>; 126 interrupts = <21 2>; 127 }; 128 dma-channel@100 { 129 compatible = "fsl,mpc8555-dma-channel", 130 "fsl,eloplus-dma-channel"; 131 reg = <0x100 0x80>; 132 cell-index = <2>; 133 interrupt-parent = <&mpic>; 134 interrupts = <22 2>; 135 }; 136 dma-channel@180 { 137 compatible = "fsl,mpc8555-dma-channel", 138 "fsl,eloplus-dma-channel"; 139 reg = <0x180 0x80>; 140 cell-index = <3>; 141 interrupt-parent = <&mpic>; 142 interrupts = <23 2>; 143 }; 144 }; 145 146 enet0: ethernet@24000 { 147 #address-cells = <1>; 148 #size-cells = <1>; 149 cell-index = <0>; 150 device_type = "network"; 151 model = "TSEC"; 152 compatible = "gianfar"; 153 reg = <0x24000 0x1000>; 154 ranges = <0x0 0x24000 0x1000>; 155 local-mac-address = [ 00 00 00 00 00 00 ]; 156 interrupts = <29 2 30 2 34 2>; 157 interrupt-parent = <&mpic>; 158 tbi-handle = <&tbi0>; 159 phy-handle = <&phy2>; 160 161 mdio@520 { 162 #address-cells = <1>; 163 #size-cells = <0>; 164 compatible = "fsl,gianfar-mdio"; 165 reg = <0x520 0x20>; 166 167 phy1: ethernet-phy@1 { 168 interrupt-parent = <&mpic>; 169 interrupts = <8 1>; 170 reg = <1>; 171 }; 172 phy2: ethernet-phy@2 { 173 interrupt-parent = <&mpic>; 174 interrupts = <8 1>; 175 reg = <2>; 176 }; 177 phy3: ethernet-phy@3 { 178 interrupt-parent = <&mpic>; 179 interrupts = <8 1>; 180 reg = <3>; 181 }; 182 tbi0: tbi-phy@11 { 183 reg = <0x11>; 184 device_type = "tbi-phy"; 185 }; 186 }; 187 }; 188 189 enet1: ethernet@25000 { 190 #address-cells = <1>; 191 #size-cells = <1>; 192 cell-index = <1>; 193 device_type = "network"; 194 model = "TSEC"; 195 compatible = "gianfar"; 196 reg = <0x25000 0x1000>; 197 ranges = <0x0 0x25000 0x1000>; 198 local-mac-address = [ 00 00 00 00 00 00 ]; 199 interrupts = <35 2 36 2 40 2>; 200 interrupt-parent = <&mpic>; 201 tbi-handle = <&tbi1>; 202 phy-handle = <&phy1>; 203 204 mdio@520 { 205 #address-cells = <1>; 206 #size-cells = <0>; 207 compatible = "fsl,gianfar-tbi"; 208 reg = <0x520 0x20>; 209 210 tbi1: tbi-phy@11 { 211 reg = <0x11>; 212 device_type = "tbi-phy"; 213 }; 214 }; 215 }; 216 217 serial0: serial@4500 { 218 cell-index = <0>; 219 device_type = "serial"; 220 compatible = "fsl,ns16550", "ns16550"; 221 reg = <0x4500 0x100>; // reg base, size 222 clock-frequency = <0>; // should we fill in in uboot? 223 interrupts = <42 2>; 224 interrupt-parent = <&mpic>; 225 }; 226 227 serial1: serial@4600 { 228 cell-index = <1>; 229 device_type = "serial"; 230 compatible = "fsl,ns16550", "ns16550"; 231 reg = <0x4600 0x100>; // reg base, size 232 clock-frequency = <0>; // should we fill in in uboot? 233 interrupts = <42 2>; 234 interrupt-parent = <&mpic>; 235 }; 236 237 crypto@30000 { 238 compatible = "fsl,sec2.0"; 239 reg = <0x30000 0x10000>; 240 interrupts = <45 2>; 241 interrupt-parent = <&mpic>; 242 fsl,num-channels = <4>; 243 fsl,channel-fifo-len = <24>; 244 fsl,exec-units-mask = <0x7e>; 245 fsl,descriptor-types-mask = <0x01010ebf>; 246 }; 247 248 mpic: pic@40000 { 249 interrupt-controller; 250 #address-cells = <0>; 251 #interrupt-cells = <2>; 252 reg = <0x40000 0x40000>; 253 device_type = "open-pic"; 254 compatible = "chrp,open-pic"; 255 }; 256 257 cpm@919c0 { 258 #address-cells = <1>; 259 #size-cells = <1>; 260 compatible = "fsl,mpc8555-cpm", "fsl,cpm2", "simple-bus"; 261 reg = <0x919c0 0x30>; 262 ranges; 263 264 muram@80000 { 265 #address-cells = <1>; 266 #size-cells = <1>; 267 ranges = <0 0x80000 0x10000>; 268 269 data@0 { 270 compatible = "fsl,cpm-muram-data"; 271 reg = <0 0x2000 0x9000 0x1000>; 272 }; 273 }; 274 275 brg@919f0 { 276 compatible = "fsl,mpc8555-brg", 277 "fsl,cpm2-brg", 278 "fsl,cpm-brg"; 279 reg = <0x919f0 0x10 0x915f0 0x10>; 280 clock-frequency = <0>; 281 }; 282 283 cpmpic: pic@90c00 { 284 interrupt-controller; 285 #address-cells = <0>; 286 #interrupt-cells = <2>; 287 interrupts = <46 2>; 288 interrupt-parent = <&mpic>; 289 reg = <0x90c00 0x80>; 290 compatible = "fsl,mpc8555-cpm-pic", "fsl,cpm2-pic"; 291 }; 292 }; 293 }; 294 295 pci0: pci@e0008000 { 296 #interrupt-cells = <1>; 297 #size-cells = <2>; 298 #address-cells = <3>; 299 compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci"; 300 device_type = "pci"; 301 reg = <0xe0008000 0x1000>; 302 clock-frequency = <66666666>; 303 interrupt-map-mask = <0xf800 0x0 0x0 0x7>; 304 interrupt-map = < 305 /* IDSEL 28 */ 306 0xe000 0 0 1 &mpic 2 1 307 0xe000 0 0 2 &mpic 3 1 308 0xe000 0 0 3 &mpic 6 1 309 0xe000 0 0 4 &mpic 5 1 310 311 /* IDSEL 11 */ 312 0x5800 0 0 1 &mpic 6 1 313 0x5800 0 0 2 &mpic 5 1 314 >; 315 316 interrupt-parent = <&mpic>; 317 interrupts = <24 2>; 318 bus-range = <0 0>; 319 ranges = <0x02000000 0 0x80000000 0x80000000 0 0x20000000 320 0x01000000 0 0x00000000 0xe2000000 0 0x01000000>; 321 }; 322}; 323