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,8540-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,8540-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 mdio@24520 { /* For TSECs */ 128 #address-cells = <1>; 129 #size-cells = <0>; 130 compatible = "fsl,gianfar-mdio"; 131 reg = <0x24520 0x20>; 132 133 PHY1: ethernet-phy@1 { 134 interrupt-parent = <&mpic>; 135 reg = <0x1>; 136 device_type = "ethernet-phy"; 137 }; 138 139 PHY2: ethernet-phy@2 { 140 interrupt-parent = <&mpic>; 141 reg = <0x2>; 142 device_type = "ethernet-phy"; 143 }; 144 145 tbi0: tbi-phy@11 { 146 reg = <0x11>; 147 device_type = "tbi-phy"; 148 }; 149 }; 150 151 mdio@25520 { 152 #address-cells = <1>; 153 #size-cells = <0>; 154 compatible = "fsl,gianfar-tbi"; 155 reg = <0x25520 0x20>; 156 157 tbi1: tbi-phy@11 { 158 reg = <0x11>; 159 device_type = "tbi-phy"; 160 }; 161 }; 162 163 164 enet0: ethernet@24000 { 165 device_type = "network"; 166 model = "TSEC"; 167 compatible = "gianfar"; 168 reg = <0x24000 0x1000>; 169 /* Mac address filled in by bootwrapper */ 170 local-mac-address = [ 00 00 00 00 00 00 ]; 171 interrupts = <0x1d 0x2 0x1e 0x2 0x22 0x2>; 172 interrupt-parent = <&mpic>; 173 tbi-handle = <&tbi0>; 174 phy-handle = <&PHY1>; 175 }; 176 177 enet1: ethernet@25000 { 178 device_type = "network"; 179 model = "TSEC"; 180 compatible = "gianfar"; 181 reg = <0x25000 0x1000>; 182 /* Mac address filled in by bootwrapper */ 183 local-mac-address = [ 00 00 00 00 00 00 ]; 184 interrupts = <0x23 0x2 0x24 0x2 0x28 0x2>; 185 interrupt-parent = <&mpic>; 186 tbi-handle = <&tbi1>; 187 phy-handle = <&PHY2>; 188 }; 189 190 mpic: pic@40000 { 191 #address-cells = <0>; 192 #interrupt-cells = <2>; 193 interrupt-controller; 194 reg = <0x40000 0x40000>; 195 device_type = "open-pic"; 196 }; 197 198 cpm@919c0 { 199 #address-cells = <1>; 200 #size-cells = <1>; 201 compatible = "fsl,mpc8560-cpm", "fsl,cpm2"; 202 reg = <0x919c0 0x30>; 203 ranges; 204 205 muram@80000 { 206 #address-cells = <1>; 207 #size-cells = <1>; 208 ranges = <0x0 0x80000 0x10000>; 209 210 data@0 { 211 compatible = "fsl,cpm-muram-data"; 212 reg = <0x0 0x4000 0x9000 0x2000>; 213 }; 214 }; 215 216 brg@919f0 { 217 compatible = "fsl,mpc8560-brg", 218 "fsl,cpm2-brg", 219 "fsl,cpm-brg"; 220 reg = <0x919f0 0x10 0x915f0 0x10>; 221 clock-frequency = <165000000>; /* 166MHz */ 222 }; 223 224 CPMPIC: pic@90c00 { 225 #address-cells = <0>; 226 #interrupt-cells = <2>; 227 interrupt-controller; 228 interrupts = <0x2e 0x2>; 229 interrupt-parent = <&mpic>; 230 reg = <0x90c00 0x80>; 231 compatible = "fsl,mpc8560-cpm-pic", "fsl,cpm2-pic"; 232 }; 233 234 serial@91a00 { 235 device_type = "serial"; 236 compatible = "fsl,mpc8560-scc-uart", 237 "fsl,cpm2-scc-uart"; 238 reg = <0x91a00 0x20 0x88000 0x100>; 239 fsl,cpm-brg = <1>; 240 fsl,cpm-command = <0x800000>; 241 current-speed = <0x1c200>; 242 interrupts = <0x28 0x8>; 243 interrupt-parent = <&CPMPIC>; 244 }; 245 246 serial@91a20 { 247 device_type = "serial"; 248 compatible = "fsl,mpc8560-scc-uart", 249 "fsl,cpm2-scc-uart"; 250 reg = <0x91a20 0x20 0x88100 0x100>; 251 fsl,cpm-brg = <2>; 252 fsl,cpm-command = <0x4a00000>; 253 current-speed = <0x1c200>; 254 interrupts = <0x29 0x8>; 255 interrupt-parent = <&CPMPIC>; 256 }; 257 258 mdio@90d00 { /* For FCCs */ 259 #address-cells = <1>; 260 #size-cells = <0>; 261 compatible = "fsl,cpm2-mdio-bitbang"; 262 reg = <0x90d00 0x14>; 263 fsl,mdio-pin = <24>; 264 fsl,mdc-pin = <25>; 265 266 PHY0: ethernet-phy@0 { 267 interrupt-parent = <&mpic>; 268 reg = <0x0>; 269 device_type = "ethernet-phy"; 270 }; 271 }; 272 273 enet2: ethernet@91300 { 274 device_type = "network"; 275 compatible = "fsl,mpc8560-fcc-enet", 276 "fsl,cpm2-fcc-enet"; 277 reg = <0x91300 0x20 0x88400 0x100 0x91390 0x1>; 278 /* Mac address filled in by bootwrapper */ 279 local-mac-address = [ 00 00 00 00 00 00 ]; 280 fsl,cpm-command = <0x12000300>; 281 interrupts = <0x20 0x8>; 282 interrupt-parent = <&CPMPIC>; 283 phy-handle = <&PHY0>; 284 }; 285 }; 286 }; 287 288 localbus@fdf05000 { 289 #address-cells = <2>; 290 #size-cells = <1>; 291 compatible = "fsl,mpc8560-localbus"; 292 reg = <0xfdf05000 0x68>; 293 294 ranges = <0x0 0x0 0xe0000000 0x00800000 295 0x4 0x0 0xe8080000 0x00080000>; 296 297 flash@0,0 { 298 #address-cells = <1>; 299 #size-cells = <1>; 300 compatible = "jedec-flash"; 301 reg = <0x0 0x0 0x800000>; 302 bank-width = <0x2>; 303 304 partition@0 { 305 label = "Primary Kernel"; 306 reg = <0x0 0x180000>; 307 }; 308 partition@180000 { 309 label = "Primary Filesystem"; 310 reg = <0x180000 0x580000>; 311 }; 312 partition@700000 { 313 label = "Monitor"; 314 reg = <0x300000 0x100000>; 315 read-only; 316 }; 317 }; 318 319 cpld@4,0 { 320 compatible = "emerson,KSI8560-cpld"; 321 reg = <0x4 0x0 0x80000>; 322 }; 323 }; 324 325 326 chosen { 327 linux,stdout-path = "/soc/cpm/serial@91a00"; 328 }; 329}; 330