1/* 2 * Copyright (c) 2013-2016, ARM Limited and Contributors. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are met: 6 * 7 * Redistributions of source code must retain the above copyright notice, this 8 * list of conditions and the following disclaimer. 9 * 10 * Redistributions in binary form must reproduce the above copyright notice, 11 * this list of conditions and the following disclaimer in the documentation 12 * and/or other materials provided with the distribution. 13 * 14 * Neither the name of ARM nor the names of its contributors may be used 15 * to endorse or promote products derived from this software without specific 16 * prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 19 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 22 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31/dts-v1/; 32 33/memreserve/ 0x80000000 0x00010000; 34 35/ { 36}; 37 38/ { 39 model = "FVP Base"; 40 compatible = "arm,vfp-base", "arm,vexpress"; 41 interrupt-parent = <&gic>; 42 #address-cells = <2>; 43 #size-cells = <2>; 44 45 chosen { }; 46 47 aliases { 48 serial0 = &v2m_serial0; 49 serial1 = &v2m_serial1; 50 serial2 = &v2m_serial2; 51 serial3 = &v2m_serial3; 52 }; 53 54 psci { 55 compatible = "arm,psci-1.0", "arm,psci-0.2", "arm,psci"; 56 method = "smc"; 57 cpu_suspend = <0xc4000001>; 58 cpu_off = <0x84000002>; 59 cpu_on = <0xc4000003>; 60 }; 61 62 cpus { 63 #address-cells = <2>; 64 #size-cells = <0>; 65 66 cpu-map { 67 cluster0 { 68 core0 { 69 cpu = <&CPU0>; 70 }; 71 core1 { 72 cpu = <&CPU1>; 73 }; 74 core2 { 75 cpu = <&CPU2>; 76 }; 77 core3 { 78 cpu = <&CPU3>; 79 }; 80 }; 81 82 cluster1 { 83 core0 { 84 cpu = <&CPU4>; 85 }; 86 core1 { 87 cpu = <&CPU5>; 88 }; 89 core2 { 90 cpu = <&CPU6>; 91 }; 92 core3 { 93 cpu = <&CPU7>; 94 }; 95 }; 96 }; 97 98 idle-states { 99 entry-method = "arm,psci"; 100 101 CPU_SLEEP_0: cpu-sleep-0 { 102 compatible = "arm,idle-state"; 103 local-timer-stop; 104 arm,psci-suspend-param = <0x0010000>; 105 entry-latency-us = <40>; 106 exit-latency-us = <100>; 107 min-residency-us = <150>; 108 }; 109 110 CLUSTER_SLEEP_0: cluster-sleep-0 { 111 compatible = "arm,idle-state"; 112 local-timer-stop; 113 arm,psci-suspend-param = <0x1010000>; 114 entry-latency-us = <500>; 115 exit-latency-us = <1000>; 116 min-residency-us = <2500>; 117 }; 118 }; 119 120 CPU0:cpu@0 { 121 device_type = "cpu"; 122 compatible = "arm,armv8"; 123 reg = <0x0 0x0>; 124 enable-method = "psci"; 125 cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; 126 next-level-cache = <&L2_0>; 127 }; 128 129 CPU1:cpu@1 { 130 device_type = "cpu"; 131 compatible = "arm,armv8"; 132 reg = <0x0 0x1>; 133 enable-method = "psci"; 134 cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; 135 next-level-cache = <&L2_0>; 136 }; 137 138 CPU2:cpu@2 { 139 device_type = "cpu"; 140 compatible = "arm,armv8"; 141 reg = <0x0 0x2>; 142 enable-method = "psci"; 143 cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; 144 next-level-cache = <&L2_0>; 145 }; 146 147 CPU3:cpu@3 { 148 device_type = "cpu"; 149 compatible = "arm,armv8"; 150 reg = <0x0 0x3>; 151 enable-method = "psci"; 152 cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; 153 next-level-cache = <&L2_0>; 154 }; 155 156 CPU4:cpu@100 { 157 device_type = "cpu"; 158 compatible = "arm,armv8"; 159 reg = <0x0 0x100>; 160 enable-method = "psci"; 161 cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; 162 next-level-cache = <&L2_0>; 163 }; 164 165 CPU5:cpu@101 { 166 device_type = "cpu"; 167 compatible = "arm,armv8"; 168 reg = <0x0 0x101>; 169 enable-method = "psci"; 170 cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; 171 next-level-cache = <&L2_0>; 172 }; 173 174 CPU6:cpu@102 { 175 device_type = "cpu"; 176 compatible = "arm,armv8"; 177 reg = <0x0 0x102>; 178 enable-method = "psci"; 179 cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; 180 next-level-cache = <&L2_0>; 181 }; 182 183 CPU7:cpu@103 { 184 device_type = "cpu"; 185 compatible = "arm,armv8"; 186 reg = <0x0 0x103>; 187 enable-method = "psci"; 188 cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; 189 next-level-cache = <&L2_0>; 190 }; 191 192 L2_0: l2-cache0 { 193 compatible = "cache"; 194 }; 195 }; 196 197 memory@80000000 { 198 device_type = "memory"; 199 reg = <0x00000000 0x80000000 0 0x7F000000>, 200 <0x00000008 0x80000000 0 0x80000000>; 201 }; 202 203 gic: interrupt-controller@2f000000 { 204 compatible = "arm,gic-v3"; 205 #interrupt-cells = <3>; 206 #address-cells = <2>; 207 #size-cells = <2>; 208 ranges; 209 interrupt-controller; 210 reg = <0x0 0x2f000000 0 0x10000>, // GICD 211 <0x0 0x2f100000 0 0x200000>, // GICR 212 <0x0 0x2c000000 0 0x2000>, // GICC 213 <0x0 0x2c010000 0 0x2000>, // GICH 214 <0x0 0x2c02f000 0 0x2000>; // GICV 215 interrupts = <1 9 4>; 216 217 its: its@2f020000 { 218 compatible = "arm,gic-v3-its"; 219 msi-controller; 220 reg = <0x0 0x2f020000 0x0 0x20000>; // GITS 221 }; 222 }; 223 224 timer { 225 compatible = "arm,armv8-timer"; 226 interrupts = <1 13 0xff01>, 227 <1 14 0xff01>, 228 <1 11 0xff01>, 229 <1 10 0xff01>; 230 clock-frequency = <100000000>; 231 }; 232 233 timer@2a810000 { 234 compatible = "arm,armv7-timer-mem"; 235 reg = <0x0 0x2a810000 0x0 0x10000>; 236 clock-frequency = <100000000>; 237 #address-cells = <2>; 238 #size-cells = <2>; 239 ranges; 240 frame@2a830000 { 241 frame-number = <1>; 242 interrupts = <0 26 4>; 243 reg = <0x0 0x2a830000 0x0 0x10000>; 244 }; 245 }; 246 247 pmu { 248 compatible = "arm,armv8-pmuv3"; 249 interrupts = <0 60 4>, 250 <0 61 4>, 251 <0 62 4>, 252 <0 63 4>; 253 }; 254 255 smb { 256 compatible = "simple-bus"; 257 258 #address-cells = <2>; 259 #size-cells = <1>; 260 ranges = <0 0 0 0x08000000 0x04000000>, 261 <1 0 0 0x14000000 0x04000000>, 262 <2 0 0 0x18000000 0x04000000>, 263 <3 0 0 0x1c000000 0x04000000>, 264 <4 0 0 0x0c000000 0x04000000>, 265 <5 0 0 0x10000000 0x04000000>; 266 267 #interrupt-cells = <1>; 268 interrupt-map-mask = <0 0 63>; 269 interrupt-map = <0 0 0 &gic 0 0 0 0 4>, 270 <0 0 1 &gic 0 0 0 1 4>, 271 <0 0 2 &gic 0 0 0 2 4>, 272 <0 0 3 &gic 0 0 0 3 4>, 273 <0 0 4 &gic 0 0 0 4 4>, 274 <0 0 5 &gic 0 0 0 5 4>, 275 <0 0 6 &gic 0 0 0 6 4>, 276 <0 0 7 &gic 0 0 0 7 4>, 277 <0 0 8 &gic 0 0 0 8 4>, 278 <0 0 9 &gic 0 0 0 9 4>, 279 <0 0 10 &gic 0 0 0 10 4>, 280 <0 0 11 &gic 0 0 0 11 4>, 281 <0 0 12 &gic 0 0 0 12 4>, 282 <0 0 13 &gic 0 0 0 13 4>, 283 <0 0 14 &gic 0 0 0 14 4>, 284 <0 0 15 &gic 0 0 0 15 4>, 285 <0 0 16 &gic 0 0 0 16 4>, 286 <0 0 17 &gic 0 0 0 17 4>, 287 <0 0 18 &gic 0 0 0 18 4>, 288 <0 0 19 &gic 0 0 0 19 4>, 289 <0 0 20 &gic 0 0 0 20 4>, 290 <0 0 21 &gic 0 0 0 21 4>, 291 <0 0 22 &gic 0 0 0 22 4>, 292 <0 0 23 &gic 0 0 0 23 4>, 293 <0 0 24 &gic 0 0 0 24 4>, 294 <0 0 25 &gic 0 0 0 25 4>, 295 <0 0 26 &gic 0 0 0 26 4>, 296 <0 0 27 &gic 0 0 0 27 4>, 297 <0 0 28 &gic 0 0 0 28 4>, 298 <0 0 29 &gic 0 0 0 29 4>, 299 <0 0 30 &gic 0 0 0 30 4>, 300 <0 0 31 &gic 0 0 0 31 4>, 301 <0 0 32 &gic 0 0 0 32 4>, 302 <0 0 33 &gic 0 0 0 33 4>, 303 <0 0 34 &gic 0 0 0 34 4>, 304 <0 0 35 &gic 0 0 0 35 4>, 305 <0 0 36 &gic 0 0 0 36 4>, 306 <0 0 37 &gic 0 0 0 37 4>, 307 <0 0 38 &gic 0 0 0 38 4>, 308 <0 0 39 &gic 0 0 0 39 4>, 309 <0 0 40 &gic 0 0 0 40 4>, 310 <0 0 41 &gic 0 0 0 41 4>, 311 <0 0 42 &gic 0 0 0 42 4>; 312 313 /include/ "rtsm_ve-motherboard-no_psci.dtsi" 314 }; 315 316 panels { 317 panel@0 { 318 compatible = "panel"; 319 mode = "XVGA"; 320 refresh = <60>; 321 xres = <1024>; 322 yres = <768>; 323 pixclock = <15748>; 324 left_margin = <152>; 325 right_margin = <48>; 326 upper_margin = <23>; 327 lower_margin = <3>; 328 hsync_len = <104>; 329 vsync_len = <4>; 330 sync = <0>; 331 vmode = "FB_VMODE_NONINTERLACED"; 332 tim2 = "TIM2_BCD", "TIM2_IPC"; 333 cntl = "CNTL_LCDTFT", "CNTL_BGR", "CNTL_LCDVCOMP(1)"; 334 caps = "CLCD_CAP_5551", "CLCD_CAP_565", "CLCD_CAP_888"; 335 bpp = <16>; 336 }; 337 }; 338}; 339