1/* 2 * Device Tree Source for Emerson KSI8560 3 * 4 * Author: Alexandr Smirnov <asmirnov@ru.mvista.com> 5 * 6 * Based on mpc8560ads.dts 7 * 8 * 2008 (c) MontaVista, Software, Inc. This file is licensed under 9 * the terms of the GNU General Public License version 2. This program 10 * is licensed "as is" without any warranty of any kind, whether express 11 * or implied. 12 * 13 */ 14 15/dts-v1/; 16 17/ { 18 model = "KSI8560"; 19 compatible = "emerson,KSI8560"; 20 #address-cells = <1>; 21 #size-cells = <1>; 22 23 aliases { 24 ethernet0 = &enet0; 25 ethernet1 = &enet1; 26 ethernet2 = &enet2; 27 }; 28 29 cpus { 30 #address-cells = <1>; 31 #size-cells = <0>; 32 33 PowerPC,8560@0 { 34 device_type = "cpu"; 35 reg = <0>; 36 d-cache-line-size = <32>; 37 i-cache-line-size = <32>; 38 d-cache-size = <0x8000>; /* L1, 32K */ 39 i-cache-size = <0x8000>; /* L1, 32K */ 40 timebase-frequency = <0>; /* From U-boot */ 41 bus-frequency = <0>; /* From U-boot */ 42 clock-frequency = <0>; /* From U-boot */ 43 next-level-cache = <&L2>; 44 }; 45 }; 46 47 memory { 48 device_type = "memory"; 49 reg = <0x00000000 0x10000000>; /* Fixed by bootwrapper */ 50 }; 51 52 soc@fdf00000 { 53 #address-cells = <1>; 54 #size-cells = <1>; 55 device_type = "soc"; 56 ranges = <0x00000000 0xfdf00000 0x00100000>; 57 bus-frequency = <0>; /* Fixed by bootwrapper */ 58 59 ecm-law@0 { 60 compatible = "fsl,ecm-law"; 61 reg = <0x0 0x1000>; 62 fsl,num-laws = <8>; 63 }; 64 65 ecm@1000 { 66 compatible = "fsl,mpc8560-ecm", "fsl,ecm"; 67 reg = <0x1000 0x1000>; 68 interrupts = <17 2>; 69 interrupt-parent = <&mpic>; 70 }; 71 72 memory-controller@2000 { 73 compatible = "fsl,mpc8540-memory-controller"; 74 reg = <0x2000 0x1000>; 75 interrupt-parent = <&mpic>; 76 interrupts = <0x12 0x2>; 77 }; 78 79 L2: l2-cache-controller@20000 { 80 compatible = "fsl,mpc8540-l2-cache-controller"; 81 reg = <0x20000 0x1000>; 82 cache-line-size = <0x20>; /* 32 bytes */ 83 cache-size = <0x40000>; /* L2, 256K */ 84 interrupt-parent = <&mpic>; 85 interrupts = <0x10 0x2>; 86 }; 87 88 i2c@3000 { 89 #address-cells = <1>; 90 #size-cells = <0>; 91 cell-index = <0>; 92 compatible = "fsl-i2c"; 93 reg = <0x3000 0x100>; 94 interrupts = <0x2b 0x2>; 95 interrupt-parent = <&mpic>; 96 dfsrr; 97 }; 98 99 dma@21300 { 100 #address-cells = <1>; 101 #size-cells = <1>; 102 compatible = "fsl,mpc8560-dma", "fsl,eloplus-dma"; 103 reg = <0x21300 0x4>; 104 ranges = <0x0 0x21100 0x200>; 105 cell-index = <0>; 106 dma-channel@0 { 107 compatible = "fsl,mpc8560-dma-channel", 108 "fsl,eloplus-dma-channel"; 109 reg = <0x0 0x80>; 110 cell-index = <0>; 111 interrupt-parent = <&mpic>; 112 interrupts = <20 2>; 113 }; 114 dma-channel@80 { 115 compatible = "fsl,mpc8560-dma-channel", 116 "fsl,eloplus-dma-channel"; 117 reg = <0x80 0x80>; 118 cell-index = <1>; 119 interrupt-parent = <&mpic>; 120 interrupts = <21 2>; 121 }; 122 dma-channel@100 { 123 compatible = "fsl,mpc8560-dma-channel", 124 "fsl,eloplus-dma-channel"; 125 reg = <0x100 0x80>; 126 cell-index = <2>; 127 interrupt-parent = <&mpic>; 128 interrupts = <22 2>; 129 }; 130 dma-channel@180 { 131 compatible = "fsl,mpc8560-dma-channel", 132 "fsl,eloplus-dma-channel"; 133 reg = <0x180 0x80>; 134 cell-index = <3>; 135 interrupt-parent = <&mpic>; 136 interrupts = <23 2>; 137 }; 138 }; 139 140 enet0: ethernet@24000 { 141 #address-cells = <1>; 142 #size-cells = <1>; 143 device_type = "network"; 144 model = "TSEC"; 145 compatible = "gianfar"; 146 reg = <0x24000 0x1000>; 147 ranges = <0x0 0x24000 0x1000>; 148 /* Mac address filled in by bootwrapper */ 149 local-mac-address = [ 00 00 00 00 00 00 ]; 150 interrupts = <0x1d 0x2 0x1e 0x2 0x22 0x2>; 151 interrupt-parent = <&mpic>; 152 tbi-handle = <&tbi0>; 153 phy-handle = <&PHY1>; 154 155 mdio@520 { /* For TSECs */ 156 #address-cells = <1>; 157 #size-cells = <0>; 158 compatible = "fsl,gianfar-mdio"; 159 reg = <0x520 0x20>; 160 161 PHY1: ethernet-phy@1 { 162 interrupt-parent = <&mpic>; 163 reg = <0x1>; 164 device_type = "ethernet-phy"; 165 }; 166 167 PHY2: ethernet-phy@2 { 168 interrupt-parent = <&mpic>; 169 reg = <0x2>; 170 device_type = "ethernet-phy"; 171 }; 172 173 tbi0: tbi-phy@11 { 174 reg = <0x11>; 175 device_type = "tbi-phy"; 176 }; 177 }; 178 }; 179 180 enet1: ethernet@25000 { 181 #address-cells = <1>; 182 #size-cells = <1>; 183 device_type = "network"; 184 model = "TSEC"; 185 compatible = "gianfar"; 186 reg = <0x25000 0x1000>; 187 ranges = <0x0 0x25000 0x1000>; 188 /* Mac address filled in by bootwrapper */ 189 local-mac-address = [ 00 00 00 00 00 00 ]; 190 interrupts = <0x23 0x2 0x24 0x2 0x28 0x2>; 191 interrupt-parent = <&mpic>; 192 tbi-handle = <&tbi1>; 193 phy-handle = <&PHY2>; 194 195 mdio@520 { 196 #address-cells = <1>; 197 #size-cells = <0>; 198 compatible = "fsl,gianfar-tbi"; 199 reg = <0x520 0x20>; 200 201 tbi1: tbi-phy@11 { 202 reg = <0x11>; 203 device_type = "tbi-phy"; 204 }; 205 }; 206 }; 207 208 mpic: pic@40000 { 209 #address-cells = <0>; 210 #interrupt-cells = <2>; 211 interrupt-controller; 212 reg = <0x40000 0x40000>; 213 device_type = "open-pic"; 214 }; 215 216 cpm@919c0 { 217 #address-cells = <1>; 218 #size-cells = <1>; 219 compatible = "fsl,mpc8560-cpm", "fsl,cpm2"; 220 reg = <0x919c0 0x30>; 221 ranges; 222 223 muram@80000 { 224 #address-cells = <1>; 225 #size-cells = <1>; 226 ranges = <0x0 0x80000 0x10000>; 227 228 data@0 { 229 compatible = "fsl,cpm-muram-data"; 230 reg = <0x0 0x4000 0x9000 0x2000>; 231 }; 232 }; 233 234 brg@919f0 { 235 compatible = "fsl,mpc8560-brg", 236 "fsl,cpm2-brg", 237 "fsl,cpm-brg"; 238 reg = <0x919f0 0x10 0x915f0 0x10>; 239 clock-frequency = <165000000>; /* 166MHz */ 240 }; 241 242 CPMPIC: pic@90c00 { 243 #address-cells = <0>; 244 #interrupt-cells = <2>; 245 interrupt-controller; 246 interrupts = <0x2e 0x2>; 247 interrupt-parent = <&mpic>; 248 reg = <0x90c00 0x80>; 249 compatible = "fsl,mpc8560-cpm-pic", "fsl,cpm2-pic"; 250 }; 251 252 serial@91a00 { 253 device_type = "serial"; 254 compatible = "fsl,mpc8560-scc-uart", 255 "fsl,cpm2-scc-uart"; 256 reg = <0x91a00 0x20 0x88000 0x100>; 257 fsl,cpm-brg = <1>; 258 fsl,cpm-command = <0x800000>; 259 current-speed = <0x1c200>; 260 interrupts = <0x28 0x8>; 261 interrupt-parent = <&CPMPIC>; 262 }; 263 264 serial@91a20 { 265 device_type = "serial"; 266 compatible = "fsl,mpc8560-scc-uart", 267 "fsl,cpm2-scc-uart"; 268 reg = <0x91a20 0x20 0x88100 0x100>; 269 fsl,cpm-brg = <2>; 270 fsl,cpm-command = <0x4a00000>; 271 current-speed = <0x1c200>; 272 interrupts = <0x29 0x8>; 273 interrupt-parent = <&CPMPIC>; 274 }; 275 276 mdio@90d00 { /* For FCCs */ 277 #address-cells = <1>; 278 #size-cells = <0>; 279 compatible = "fsl,cpm2-mdio-bitbang"; 280 reg = <0x90d00 0x14>; 281 fsl,mdio-pin = <24>; 282 fsl,mdc-pin = <25>; 283 284 PHY0: ethernet-phy@0 { 285 interrupt-parent = <&mpic>; 286 reg = <0x0>; 287 device_type = "ethernet-phy"; 288 }; 289 }; 290 291 enet2: ethernet@91300 { 292 device_type = "network"; 293 compatible = "fsl,mpc8560-fcc-enet", 294 "fsl,cpm2-fcc-enet"; 295 reg = <0x91300 0x20 0x88400 0x100 0x91390 0x1>; 296 /* Mac address filled in by bootwrapper */ 297 local-mac-address = [ 00 00 00 00 00 00 ]; 298 fsl,cpm-command = <0x12000300>; 299 interrupts = <0x20 0x8>; 300 interrupt-parent = <&CPMPIC>; 301 phy-handle = <&PHY0>; 302 }; 303 }; 304 }; 305 306 localbus@fdf05000 { 307 #address-cells = <2>; 308 #size-cells = <1>; 309 compatible = "fsl,mpc8560-localbus"; 310 reg = <0xfdf05000 0x68>; 311 312 ranges = <0x0 0x0 0xe0000000 0x00800000 313 0x4 0x0 0xe8080000 0x00080000>; 314 315 flash@0,0 { 316 #address-cells = <1>; 317 #size-cells = <1>; 318 compatible = "jedec-flash"; 319 reg = <0x0 0x0 0x800000>; 320 bank-width = <0x2>; 321 322 partition@0 { 323 label = "Primary Kernel"; 324 reg = <0x0 0x180000>; 325 }; 326 partition@180000 { 327 label = "Primary Filesystem"; 328 reg = <0x180000 0x580000>; 329 }; 330 partition@700000 { 331 label = "Monitor"; 332 reg = <0x300000 0x100000>; 333 read-only; 334 }; 335 }; 336 337 cpld@4,0 { 338 compatible = "emerson,KSI8560-cpld"; 339 reg = <0x4 0x0 0x80000>; 340 }; 341 }; 342 343 344 chosen { 345 linux,stdout-path = "/soc/cpm/serial@91a00"; 346 }; 347}; 348