Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/powerpc/fsl/mpc8541cds.dts
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1 // SPDX-License-Identifier: GPL-2.0-or-later 2 /* 3 * MPC8541 CDS Device Tree Source 4 * 5 * Copyright 2006, 2008 Freescale Semiconductor Inc. 6 */ 7 8 /dts-v1/; 9 10 /include/ "e500v2_power_isa.dtsi" 11 12 / { 13 model = "MPC8541CDS"; 14 compatible = "MPC8541CDS", "MPC85xxCDS"; 15 #address-cells = <1>; 16 #size-cells = <1>; 17 18 aliases { 19 ethernet0 = &enet0; 20 ethernet1 = &enet1; 21 serial0 = &serial0; 22 serial1 = &serial1; 23 pci0 = &pci0; 24 pci1 = &pci1; 25 }; 26 27 cpus { 28 #address-cells = <1>; 29 #size-cells = <0>; 30 31 PowerPC,8541@0 { 32 device_type = "cpu"; 33 reg = <0x0>; 34 d-cache-line-size = <32>; // 32 bytes 35 i-cache-line-size = <32>; // 32 bytes 36 d-cache-size = <0x8000>; // L1, 32K 37 i-cache-size = <0x8000>; // L1, 32K 38 timebase-frequency = <0>; // 33 MHz, from uboot 39 bus-frequency = <0>; // 166 MHz 40 clock-frequency = <0>; // 825 MHz, from uboot 41 next-level-cache = <&L2>; 42 }; 43 }; 44 45 memory { 46 device_type = "memory"; 47 reg = <0x0 0x8000000>; // 128M at 0x0 48 }; 49 50 soc8541@e0000000 { 51 #address-cells = <1>; 52 #size-cells = <1>; 53 device_type = "soc"; 54 compatible = "simple-bus"; 55 ranges = <0x0 0xe0000000 0x100000>; 56 bus-frequency = <0>; 57 58 ecm-law@0 { 59 compatible = "fsl,ecm-law"; 60 reg = <0x0 0x1000>; 61 fsl,num-laws = <8>; 62 }; 63 64 ecm@1000 { 65 compatible = "fsl,mpc8541-ecm", "fsl,ecm"; 66 reg = <0x1000 0x1000>; 67 interrupts = <17 2>; 68 interrupt-parent = <&mpic>; 69 }; 70 71 memory-controller@2000 { 72 compatible = "fsl,mpc8541-memory-controller"; 73 reg = <0x2000 0x1000>; 74 interrupt-parent = <&mpic>; 75 interrupts = <18 2>; 76 }; 77 78 L2: l2-cache-controller@20000 { 79 compatible = "fsl,mpc8541-l2-cache-controller"; 80 reg = <0x20000 0x1000>; 81 cache-line-size = <32>; // 32 bytes 82 cache-size = <0x40000>; // L2, 256K 83 interrupt-parent = <&mpic>; 84 interrupts = <16 2>; 85 }; 86 87 i2c@3000 { 88 #address-cells = <1>; 89 #size-cells = <0>; 90 cell-index = <0>; 91 compatible = "fsl-i2c"; 92 reg = <0x3000 0x100>; 93 interrupts = <43 2>; 94 interrupt-parent = <&mpic>; 95 dfsrr; 96 }; 97 98 dma@21300 { 99 #address-cells = <1>; 100 #size-cells = <1>; 101 compatible = "fsl,mpc8541-dma", "fsl,eloplus-dma"; 102 reg = <0x21300 0x4>; 103 ranges = <0x0 0x21100 0x200>; 104 cell-index = <0>; 105 dma-channel@0 { 106 compatible = "fsl,mpc8541-dma-channel", 107 "fsl,eloplus-dma-channel"; 108 reg = <0x0 0x80>; 109 cell-index = <0>; 110 interrupt-parent = <&mpic>; 111 interrupts = <20 2>; 112 }; 113 dma-channel@80 { 114 compatible = "fsl,mpc8541-dma-channel", 115 "fsl,eloplus-dma-channel"; 116 reg = <0x80 0x80>; 117 cell-index = <1>; 118 interrupt-parent = <&mpic>; 119 interrupts = <21 2>; 120 }; 121 dma-channel@100 { 122 compatible = "fsl,mpc8541-dma-channel", 123 "fsl,eloplus-dma-channel"; 124 reg = <0x100 0x80>; 125 cell-index = <2>; 126 interrupt-parent = <&mpic>; 127 interrupts = <22 2>; 128 }; 129 dma-channel@180 { 130 compatible = "fsl,mpc8541-dma-channel", 131 "fsl,eloplus-dma-channel"; 132 reg = <0x180 0x80>; 133 cell-index = <3>; 134 interrupt-parent = <&mpic>; 135 interrupts = <23 2>; 136 }; 137 }; 138 139 enet0: ethernet@24000 { 140 #address-cells = <1>; 141 #size-cells = <1>; 142 cell-index = <0>; 143 device_type = "network"; 144 model = "TSEC"; 145 compatible = "gianfar"; 146 reg = <0x24000 0x1000>; 147 ranges = <0x0 0x24000 0x1000>; 148 local-mac-address = [ 00 00 00 00 00 00 ]; 149 interrupts = <29 2 30 2 34 2>; 150 interrupt-parent = <&mpic>; 151 tbi-handle = <&tbi0>; 152 phy-handle = <&phy0>; 153 154 mdio@520 { 155 #address-cells = <1>; 156 #size-cells = <0>; 157 compatible = "fsl,gianfar-mdio"; 158 reg = <0x520 0x20>; 159 160 phy0: ethernet-phy@0 { 161 interrupt-parent = <&mpic>; 162 interrupts = <5 1>; 163 reg = <0x0>; 164 }; 165 phy1: ethernet-phy@1 { 166 interrupt-parent = <&mpic>; 167 interrupts = <5 1>; 168 reg = <0x1>; 169 }; 170 tbi0: tbi-phy@11 { 171 reg = <0x11>; 172 device_type = "tbi-phy"; 173 }; 174 }; 175 }; 176 177 enet1: ethernet@25000 { 178 #address-cells = <1>; 179 #size-cells = <1>; 180 cell-index = <1>; 181 device_type = "network"; 182 model = "TSEC"; 183 compatible = "gianfar"; 184 reg = <0x25000 0x1000>; 185 ranges = <0x0 0x25000 0x1000>; 186 local-mac-address = [ 00 00 00 00 00 00 ]; 187 interrupts = <35 2 36 2 40 2>; 188 interrupt-parent = <&mpic>; 189 tbi-handle = <&tbi1>; 190 phy-handle = <&phy1>; 191 192 mdio@520 { 193 #address-cells = <1>; 194 #size-cells = <0>; 195 compatible = "fsl,gianfar-tbi"; 196 reg = <0x520 0x20>; 197 198 tbi1: tbi-phy@11 { 199 reg = <0x11>; 200 device_type = "tbi-phy"; 201 }; 202 }; 203 }; 204 205 serial0: serial@4500 { 206 cell-index = <0>; 207 device_type = "serial"; 208 compatible = "fsl,ns16550", "ns16550"; 209 reg = <0x4500 0x100>; // reg base, size 210 clock-frequency = <0>; // should we fill in in uboot? 211 interrupts = <42 2>; 212 interrupt-parent = <&mpic>; 213 }; 214 215 serial1: serial@4600 { 216 cell-index = <1>; 217 device_type = "serial"; 218 compatible = "fsl,ns16550", "ns16550"; 219 reg = <0x4600 0x100>; // reg base, size 220 clock-frequency = <0>; // should we fill in in uboot? 221 interrupts = <42 2>; 222 interrupt-parent = <&mpic>; 223 }; 224 225 crypto@30000 { 226 compatible = "fsl,sec2.0"; 227 reg = <0x30000 0x10000>; 228 interrupts = <45 2>; 229 interrupt-parent = <&mpic>; 230 fsl,num-channels = <4>; 231 fsl,channel-fifo-len = <24>; 232 fsl,exec-units-mask = <0x7e>; 233 fsl,descriptor-types-mask = <0x01010ebf>; 234 }; 235 236 mpic: pic@40000 { 237 interrupt-controller; 238 #address-cells = <0>; 239 #interrupt-cells = <2>; 240 reg = <0x40000 0x40000>; 241 compatible = "chrp,open-pic"; 242 device_type = "open-pic"; 243 }; 244 245 cpm@919c0 { 246 #address-cells = <1>; 247 #size-cells = <1>; 248 compatible = "fsl,mpc8541-cpm", "fsl,cpm2"; 249 reg = <0x919c0 0x30>; 250 ranges; 251 252 muram@80000 { 253 #address-cells = <1>; 254 #size-cells = <1>; 255 ranges = <0x0 0x80000 0x10000>; 256 257 data@0 { 258 compatible = "fsl,cpm-muram-data"; 259 reg = <0x0 0x2000 0x9000 0x1000>; 260 }; 261 }; 262 263 brg@919f0 { 264 compatible = "fsl,mpc8541-brg", 265 "fsl,cpm2-brg", 266 "fsl,cpm-brg"; 267 reg = <0x919f0 0x10 0x915f0 0x10>; 268 }; 269 270 cpmpic: pic@90c00 { 271 interrupt-controller; 272 #address-cells = <0>; 273 #interrupt-cells = <2>; 274 interrupts = <46 2>; 275 interrupt-parent = <&mpic>; 276 reg = <0x90c00 0x80>; 277 compatible = "fsl,mpc8541-cpm-pic", "fsl,cpm2-pic"; 278 }; 279 }; 280 }; 281 282 pci0: pci@e0008000 { 283 interrupt-map-mask = <0x1f800 0x0 0x0 0x7>; 284 interrupt-map = < 285 286 /* IDSEL 0x10 */ 287 0x8000 0x0 0x0 0x1 &mpic 0x0 0x1 288 0x8000 0x0 0x0 0x2 &mpic 0x1 0x1 289 0x8000 0x0 0x0 0x3 &mpic 0x2 0x1 290 0x8000 0x0 0x0 0x4 &mpic 0x3 0x1 291 292 /* IDSEL 0x11 */ 293 0x8800 0x0 0x0 0x1 &mpic 0x0 0x1 294 0x8800 0x0 0x0 0x2 &mpic 0x1 0x1 295 0x8800 0x0 0x0 0x3 &mpic 0x2 0x1 296 0x8800 0x0 0x0 0x4 &mpic 0x3 0x1 297 298 /* IDSEL 0x12 (Slot 1) */ 299 0x9000 0x0 0x0 0x1 &mpic 0x0 0x1 300 0x9000 0x0 0x0 0x2 &mpic 0x1 0x1 301 0x9000 0x0 0x0 0x3 &mpic 0x2 0x1 302 0x9000 0x0 0x0 0x4 &mpic 0x3 0x1 303 304 /* IDSEL 0x13 (Slot 2) */ 305 0x9800 0x0 0x0 0x1 &mpic 0x1 0x1 306 0x9800 0x0 0x0 0x2 &mpic 0x2 0x1 307 0x9800 0x0 0x0 0x3 &mpic 0x3 0x1 308 0x9800 0x0 0x0 0x4 &mpic 0x0 0x1 309 310 /* IDSEL 0x14 (Slot 3) */ 311 0xa000 0x0 0x0 0x1 &mpic 0x2 0x1 312 0xa000 0x0 0x0 0x2 &mpic 0x3 0x1 313 0xa000 0x0 0x0 0x3 &mpic 0x0 0x1 314 0xa000 0x0 0x0 0x4 &mpic 0x1 0x1 315 316 /* IDSEL 0x15 (Slot 4) */ 317 0xa800 0x0 0x0 0x1 &mpic 0x3 0x1 318 0xa800 0x0 0x0 0x2 &mpic 0x0 0x1 319 0xa800 0x0 0x0 0x3 &mpic 0x1 0x1 320 0xa800 0x0 0x0 0x4 &mpic 0x2 0x1 321 322 /* Bus 1 (Tundra Bridge) */ 323 /* IDSEL 0x12 (ISA bridge) */ 324 0x19000 0x0 0x0 0x1 &mpic 0x0 0x1 325 0x19000 0x0 0x0 0x2 &mpic 0x1 0x1 326 0x19000 0x0 0x0 0x3 &mpic 0x2 0x1 327 0x19000 0x0 0x0 0x4 &mpic 0x3 0x1>; 328 interrupt-parent = <&mpic>; 329 interrupts = <24 2>; 330 bus-range = <0 0>; 331 ranges = <0x2000000 0x0 0x80000000 0x80000000 0x0 0x20000000 332 0x1000000 0x0 0x0 0xe2000000 0x0 0x100000>; 333 clock-frequency = <66666666>; 334 #interrupt-cells = <1>; 335 #size-cells = <2>; 336 #address-cells = <3>; 337 reg = <0xe0008000 0x1000>; 338 compatible = "fsl,mpc8540-pci"; 339 device_type = "pci"; 340 341 i8259@19000 { 342 interrupt-controller; 343 device_type = "interrupt-controller"; 344 reg = <0x19000 0x0 0x0 0x0 0x1>; 345 #address-cells = <0>; 346 #interrupt-cells = <2>; 347 compatible = "chrp,iic"; 348 interrupts = <1>; 349 interrupt-parent = <&pci0>; 350 }; 351 }; 352 353 pci1: pci@e0009000 { 354 interrupt-map-mask = <0xf800 0x0 0x0 0x7>; 355 interrupt-map = < 356 357 /* IDSEL 0x15 */ 358 0xa800 0x0 0x0 0x1 &mpic 0xb 0x1 359 0xa800 0x0 0x0 0x2 &mpic 0xb 0x1 360 0xa800 0x0 0x0 0x3 &mpic 0xb 0x1 361 0xa800 0x0 0x0 0x4 &mpic 0xb 0x1>; 362 interrupt-parent = <&mpic>; 363 interrupts = <25 2>; 364 bus-range = <0 0>; 365 ranges = <0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000 366 0x1000000 0x0 0x0 0xe3000000 0x0 0x100000>; 367 clock-frequency = <66666666>; 368 #interrupt-cells = <1>; 369 #size-cells = <2>; 370 #address-cells = <3>; 371 reg = <0xe0009000 0x1000>; 372 compatible = "fsl,mpc8540-pci"; 373 device_type = "pci"; 374 }; 375 };
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