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 memory-controller@2000 { 60 compatible = "fsl,mpc8540-memory-controller"; 61 reg = <0x2000 0x1000>; 62 interrupt-parent = <&mpic>; 63 interrupts = <0x12 0x2>; 64 }; 65 66 L2: l2-cache-controller@20000 { 67 compatible = "fsl,mpc8540-l2-cache-controller"; 68 reg = <0x20000 0x1000>; 69 cache-line-size = <0x20>; /* 32 bytes */ 70 cache-size = <0x40000>; /* L2, 256K */ 71 interrupt-parent = <&mpic>; 72 interrupts = <0x10 0x2>; 73 }; 74 75 i2c@3000 { 76 #address-cells = <1>; 77 #size-cells = <0>; 78 cell-index = <0>; 79 compatible = "fsl-i2c"; 80 reg = <0x3000 0x100>; 81 interrupts = <0x2b 0x2>; 82 interrupt-parent = <&mpic>; 83 dfsrr; 84 }; 85 86 dma@21300 { 87 #address-cells = <1>; 88 #size-cells = <1>; 89 compatible = "fsl,mpc8560-dma", "fsl,eloplus-dma"; 90 reg = <0x21300 0x4>; 91 ranges = <0x0 0x21100 0x200>; 92 cell-index = <0>; 93 dma-channel@0 { 94 compatible = "fsl,mpc8560-dma-channel", 95 "fsl,eloplus-dma-channel"; 96 reg = <0x0 0x80>; 97 cell-index = <0>; 98 interrupt-parent = <&mpic>; 99 interrupts = <20 2>; 100 }; 101 dma-channel@80 { 102 compatible = "fsl,mpc8560-dma-channel", 103 "fsl,eloplus-dma-channel"; 104 reg = <0x80 0x80>; 105 cell-index = <1>; 106 interrupt-parent = <&mpic>; 107 interrupts = <21 2>; 108 }; 109 dma-channel@100 { 110 compatible = "fsl,mpc8560-dma-channel", 111 "fsl,eloplus-dma-channel"; 112 reg = <0x100 0x80>; 113 cell-index = <2>; 114 interrupt-parent = <&mpic>; 115 interrupts = <22 2>; 116 }; 117 dma-channel@180 { 118 compatible = "fsl,mpc8560-dma-channel", 119 "fsl,eloplus-dma-channel"; 120 reg = <0x180 0x80>; 121 cell-index = <3>; 122 interrupt-parent = <&mpic>; 123 interrupts = <23 2>; 124 }; 125 }; 126 127 enet0: ethernet@24000 { 128 #address-cells = <1>; 129 #size-cells = <1>; 130 device_type = "network"; 131 model = "TSEC"; 132 compatible = "gianfar"; 133 reg = <0x24000 0x1000>; 134 ranges = <0x0 0x24000 0x1000>; 135 /* Mac address filled in by bootwrapper */ 136 local-mac-address = [ 00 00 00 00 00 00 ]; 137 interrupts = <0x1d 0x2 0x1e 0x2 0x22 0x2>; 138 interrupt-parent = <&mpic>; 139 tbi-handle = <&tbi0>; 140 phy-handle = <&PHY1>; 141 142 mdio@520 { /* For TSECs */ 143 #address-cells = <1>; 144 #size-cells = <0>; 145 compatible = "fsl,gianfar-mdio"; 146 reg = <0x520 0x20>; 147 148 PHY1: ethernet-phy@1 { 149 interrupt-parent = <&mpic>; 150 reg = <0x1>; 151 device_type = "ethernet-phy"; 152 }; 153 154 PHY2: ethernet-phy@2 { 155 interrupt-parent = <&mpic>; 156 reg = <0x2>; 157 device_type = "ethernet-phy"; 158 }; 159 160 tbi0: tbi-phy@11 { 161 reg = <0x11>; 162 device_type = "tbi-phy"; 163 }; 164 }; 165 }; 166 167 enet1: ethernet@25000 { 168 #address-cells = <1>; 169 #size-cells = <1>; 170 device_type = "network"; 171 model = "TSEC"; 172 compatible = "gianfar"; 173 reg = <0x25000 0x1000>; 174 ranges = <0x0 0x25000 0x1000>; 175 /* Mac address filled in by bootwrapper */ 176 local-mac-address = [ 00 00 00 00 00 00 ]; 177 interrupts = <0x23 0x2 0x24 0x2 0x28 0x2>; 178 interrupt-parent = <&mpic>; 179 tbi-handle = <&tbi1>; 180 phy-handle = <&PHY2>; 181 182 mdio@520 { 183 #address-cells = <1>; 184 #size-cells = <0>; 185 compatible = "fsl,gianfar-tbi"; 186 reg = <0x520 0x20>; 187 188 tbi1: tbi-phy@11 { 189 reg = <0x11>; 190 device_type = "tbi-phy"; 191 }; 192 }; 193 }; 194 195 mpic: pic@40000 { 196 #address-cells = <0>; 197 #interrupt-cells = <2>; 198 interrupt-controller; 199 reg = <0x40000 0x40000>; 200 device_type = "open-pic"; 201 }; 202 203 cpm@919c0 { 204 #address-cells = <1>; 205 #size-cells = <1>; 206 compatible = "fsl,mpc8560-cpm", "fsl,cpm2"; 207 reg = <0x919c0 0x30>; 208 ranges; 209 210 muram@80000 { 211 #address-cells = <1>; 212 #size-cells = <1>; 213 ranges = <0x0 0x80000 0x10000>; 214 215 data@0 { 216 compatible = "fsl,cpm-muram-data"; 217 reg = <0x0 0x4000 0x9000 0x2000>; 218 }; 219 }; 220 221 brg@919f0 { 222 compatible = "fsl,mpc8560-brg", 223 "fsl,cpm2-brg", 224 "fsl,cpm-brg"; 225 reg = <0x919f0 0x10 0x915f0 0x10>; 226 clock-frequency = <165000000>; /* 166MHz */ 227 }; 228 229 CPMPIC: pic@90c00 { 230 #address-cells = <0>; 231 #interrupt-cells = <2>; 232 interrupt-controller; 233 interrupts = <0x2e 0x2>; 234 interrupt-parent = <&mpic>; 235 reg = <0x90c00 0x80>; 236 compatible = "fsl,mpc8560-cpm-pic", "fsl,cpm2-pic"; 237 }; 238 239 serial@91a00 { 240 device_type = "serial"; 241 compatible = "fsl,mpc8560-scc-uart", 242 "fsl,cpm2-scc-uart"; 243 reg = <0x91a00 0x20 0x88000 0x100>; 244 fsl,cpm-brg = <1>; 245 fsl,cpm-command = <0x800000>; 246 current-speed = <0x1c200>; 247 interrupts = <0x28 0x8>; 248 interrupt-parent = <&CPMPIC>; 249 }; 250 251 serial@91a20 { 252 device_type = "serial"; 253 compatible = "fsl,mpc8560-scc-uart", 254 "fsl,cpm2-scc-uart"; 255 reg = <0x91a20 0x20 0x88100 0x100>; 256 fsl,cpm-brg = <2>; 257 fsl,cpm-command = <0x4a00000>; 258 current-speed = <0x1c200>; 259 interrupts = <0x29 0x8>; 260 interrupt-parent = <&CPMPIC>; 261 }; 262 263 mdio@90d00 { /* For FCCs */ 264 #address-cells = <1>; 265 #size-cells = <0>; 266 compatible = "fsl,cpm2-mdio-bitbang"; 267 reg = <0x90d00 0x14>; 268 fsl,mdio-pin = <24>; 269 fsl,mdc-pin = <25>; 270 271 PHY0: ethernet-phy@0 { 272 interrupt-parent = <&mpic>; 273 reg = <0x0>; 274 device_type = "ethernet-phy"; 275 }; 276 }; 277 278 enet2: ethernet@91300 { 279 device_type = "network"; 280 compatible = "fsl,mpc8560-fcc-enet", 281 "fsl,cpm2-fcc-enet"; 282 reg = <0x91300 0x20 0x88400 0x100 0x91390 0x1>; 283 /* Mac address filled in by bootwrapper */ 284 local-mac-address = [ 00 00 00 00 00 00 ]; 285 fsl,cpm-command = <0x12000300>; 286 interrupts = <0x20 0x8>; 287 interrupt-parent = <&CPMPIC>; 288 phy-handle = <&PHY0>; 289 }; 290 }; 291 }; 292 293 localbus@fdf05000 { 294 #address-cells = <2>; 295 #size-cells = <1>; 296 compatible = "fsl,mpc8560-localbus"; 297 reg = <0xfdf05000 0x68>; 298 299 ranges = <0x0 0x0 0xe0000000 0x00800000 300 0x4 0x0 0xe8080000 0x00080000>; 301 302 flash@0,0 { 303 #address-cells = <1>; 304 #size-cells = <1>; 305 compatible = "jedec-flash"; 306 reg = <0x0 0x0 0x800000>; 307 bank-width = <0x2>; 308 309 partition@0 { 310 label = "Primary Kernel"; 311 reg = <0x0 0x180000>; 312 }; 313 partition@180000 { 314 label = "Primary Filesystem"; 315 reg = <0x180000 0x580000>; 316 }; 317 partition@700000 { 318 label = "Monitor"; 319 reg = <0x300000 0x100000>; 320 read-only; 321 }; 322 }; 323 324 cpld@4,0 { 325 compatible = "emerson,KSI8560-cpld"; 326 reg = <0x4 0x0 0x80000>; 327 }; 328 }; 329 330 331 chosen { 332 linux,stdout-path = "/soc/cpm/serial@91a00"; 333 }; 334}; 335