arch/arm64/boot/dts/hisilicon/hip05.dtsi

   1 /**
   2  * dts file for Hisilicon D02 Development Board
   3  *
   4  * Copyright (C) 2014,2015 Hisilicon Ltd.
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * publishhed by the Free Software Foundation.
   9  *
  10  */
  11
  12 #include <dt-bindings/interrupt-controller/arm-gic.h>
  13
  14 / {
  15         compatible = "hisilicon,hip05-d02";
  16         interrupt-parent = <&gic>;
  17         #address-cells = <2>;
  18         #size-cells = <2>;
  19
  20         psci {
  21                 compatible = "arm,psci-0.2";
  22                 method = "smc";
  23         };
  24
  25         cpus {
  26                 #address-cells = <1>;
  27                 #size-cells = <0>;
  28
  29                 cpu-map {
  30                         cluster0 {
  31                                 core0 {
  32                                         cpu = <&cpu0>;
  33                                 };
  34                                 core1 {
  35                                         cpu = <&cpu1>;
  36                                 };
  37                                 core2 {
  38                                         cpu = <&cpu2>;
  39                                 };
  40                                 core3 {
  41                                         cpu = <&cpu3>;
  42                                 };
  43                         };
  44                         cluster1 {
  45                                 core0 {
  46                                         cpu = <&cpu4>;
  47                                 };
  48                                 core1 {
  49                                         cpu = <&cpu5>;
  50                                 };
  51                                 core2 {
  52                                         cpu = <&cpu6>;
  53                                 };
  54                                 core3 {
  55                                         cpu = <&cpu7>;
  56                                 };
  57                         };
  58                         cluster2 {
  59                                 core0 {
  60                                         cpu = <&cpu8>;
  61                                 };
  62                                 core1 {
  63                                         cpu = <&cpu9>;
  64                                 };
  65                                 core2 {
  66                                         cpu = <&cpu10>;
  67                                 };
  68                                 core3 {
  69                                         cpu = <&cpu11>;
  70                                 };
  71                         };
  72                         cluster3 {
  73                                 core0 {
  74                                         cpu = <&cpu12>;
  75                                 };
  76                                 core1 {
  77                                         cpu = <&cpu13>;
  78                                 };
  79                                 core2 {
  80                                         cpu = <&cpu14>;
  81                                 };
  82                                 core3 {
  83                                         cpu = <&cpu15>;
  84                                 };
  85                         };
  86                 };
  87
  88                 cpu0: cpu@20000 {
  89                         device_type = "cpu";
  90                         compatible = "arm,cortex-a57", "arm,armv8";
  91                         reg = <0x20000>;
  92                         enable-method = "psci";
  93                         next-level-cache = <&cluster0_l2>;
  94                 };
  95
  96                 cpu1: cpu@20001 {
  97                         device_type = "cpu";
  98                         compatible = "arm,cortex-a57", "arm,armv8";
  99                         reg = <0x20001>;
 100                         enable-method = "psci";
 101                         next-level-cache = <&cluster0_l2>;
 102                 };
 103
 104                 cpu2: cpu@20002 {
 105                         device_type = "cpu";
 106                         compatible = "arm,cortex-a57", "arm,armv8";
 107                         reg = <0x20002>;
 108                         enable-method = "psci";
 109                         next-level-cache = <&cluster0_l2>;
 110                 };
 111
 112                 cpu3: cpu@20003 {
 113                         device_type = "cpu";
 114                         compatible = "arm,cortex-a57", "arm,armv8";
 115                         reg = <0x20003>;
 116                         enable-method = "psci";
 117                         next-level-cache = <&cluster0_l2>;
 118                 };
 119
 120                 cpu4: cpu@20100 {
 121                         device_type = "cpu";
 122                         compatible = "arm,cortex-a57", "arm,armv8";
 123                         reg = <0x20100>;
 124                         enable-method = "psci";
 125                         next-level-cache = <&cluster1_l2>;
 126                 };
 127
 128                 cpu5: cpu@20101 {
 129                         device_type = "cpu";
 130                         compatible = "arm,cortex-a57", "arm,armv8";
 131                         reg = <0x20101>;
 132                         enable-method = "psci";
 133                         next-level-cache = <&cluster1_l2>;
 134                 };
 135
 136                 cpu6: cpu@20102 {
 137                         device_type = "cpu";
 138                         compatible = "arm,cortex-a57", "arm,armv8";
 139                         reg = <0x20102>;
 140                         enable-method = "psci";
 141                         next-level-cache = <&cluster1_l2>;
 142                 };
 143
 144                 cpu7: cpu@20103 {
 145                         device_type = "cpu";
 146                         compatible = "arm,cortex-a57", "arm,armv8";
 147                         reg = <0x20103>;
 148                         enable-method = "psci";
 149                         next-level-cache = <&cluster1_l2>;
 150                 };
 151
 152                 cpu8: cpu@20200 {
 153                         device_type = "cpu";
 154                         compatible = "arm,cortex-a57", "arm,armv8";
 155                         reg = <0x20200>;
 156                         enable-method = "psci";
 157                         next-level-cache = <&cluster2_l2>;
 158                 };
 159
 160                 cpu9: cpu@20201 {
 161                         device_type = "cpu";
 162                         compatible = "arm,cortex-a57", "arm,armv8";
 163                         reg = <0x20201>;
 164                         enable-method = "psci";
 165                         next-level-cache = <&cluster2_l2>;
 166                 };
 167
 168                 cpu10: cpu@20202 {
 169                         device_type = "cpu";
 170                         compatible = "arm,cortex-a57", "arm,armv8";
 171                         reg = <0x20202>;
 172                         enable-method = "psci";
 173                         next-level-cache = <&cluster2_l2>;
 174                 };
 175
 176                 cpu11: cpu@20203 {
 177                         device_type = "cpu";
 178                         compatible = "arm,cortex-a57", "arm,armv8";
 179                         reg = <0x20203>;
 180                         enable-method = "psci";
 181                         next-level-cache = <&cluster2_l2>;
 182                 };
 183
 184                 cpu12: cpu@20300 {
 185                         device_type = "cpu";
 186                         compatible = "arm,cortex-a57", "arm,armv8";
 187                         reg = <0x20300>;
 188                         enable-method = "psci";
 189                         next-level-cache = <&cluster3_l2>;
 190                 };
 191
 192                 cpu13: cpu@20301 {
 193                         device_type = "cpu";
 194                         compatible = "arm,cortex-a57", "arm,armv8";
 195                         reg = <0x20301>;
 196                         enable-method = "psci";
 197                         next-level-cache = <&cluster3_l2>;
 198                 };
 199
 200                 cpu14: cpu@20302 {
 201                         device_type = "cpu";
 202                         compatible = "arm,cortex-a57", "arm,armv8";
 203                         reg = <0x20302>;
 204                         enable-method = "psci";
 205                         next-level-cache = <&cluster3_l2>;
 206                 };
 207
 208                 cpu15: cpu@20303 {
 209                         device_type = "cpu";
 210                         compatible = "arm,cortex-a57", "arm,armv8";
 211                         reg = <0x20303>;
 212                         enable-method = "psci";
 213                         next-level-cache = <&cluster3_l2>;
 214                 };
 215
 216                 cluster0_l2: l2-cache0 {
 217                         compatible = "cache";
 218                 };
 219
 220                 cluster1_l2: l2-cache1 {
 221                         compatible = "cache";
 222                 };
 223
 224                 cluster2_l2: l2-cache2 {
 225                         compatible = "cache";
 226                 };
 227
 228                 cluster3_l2: l2-cache3 {
 229                         compatible = "cache";
 230                 };
 231         };
 232
 233         gic: interrupt-controller@8d000000 {
 234                 compatible = "arm,gic-v3";
 235                 #interrupt-cells = <3>;
 236                 #address-cells = <2>;
 237                 #size-cells = <2>;
 238                 ranges;
 239                 interrupt-controller;
 240                 #redistributor-regions = <1>;
 241                 redistributor-stride = <0x0 0x30000>;
 242                 reg = <0x0 0x8d000000 0 0x10000>,       /* GICD */
 243                       <0x0 0x8d100000 0 0x300000>,      /* GICR */
 244                       <0x0 0xfe000000 0 0x10000>,       /* GICC */
 245                       <0x0 0xfe010000 0 0x10000>,       /* GICH */
 246                       <0x0 0xfe020000 0 0x10000>;       /* GICV */
 247                 interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
 248
 249                 its_totems: interrupt-controller@8c000000 {
 250                         compatible = "arm,gic-v3-its";
 251                         msi-controller;
 252                         reg = <0x0 0x8c000000 0x0 0x40000>;
 253                 };
 254         };
 255
 256         timer {
 257                 compatible = "arm,armv8-timer";
 258                 interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>,
 259                              <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
 260                              <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
 261                              <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
 262         };
 263
 264         pmu {
 265                 compatible = "arm,cortex-a57-pmu";
 266                 interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
 267         };
 268
 269         soc {
 270                 compatible = "simple-bus";
 271                 #address-cells = <2>;
 272                 #size-cells = <2>;
 273                 ranges;
 274
 275                 refclk200mhz: refclk200mhz {
 276                         compatible = "fixed-clock";
 277                         #clock-cells = <0>;
 278                         clock-frequency = <200000000>;
 279                 };
 280
 281                 peri_c_subctrl: syscon@80000000 {
 282                         compatible = "hisilicon,hip05-perisubc", "syscon";
 283                         reg = < 0x0 0x80000000 0x0 0x10000>;
 284                 };
 285
 286                 uart0: uart@80300000 {
 287                         compatible = "snps,dw-apb-uart";
 288                         reg = <0x0 0x80300000 0x0 0x10000>;
 289                         interrupts = <GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH>;
 290                         clocks = <&refclk200mhz>;
 291                         clock-names = "apb_pclk";
 292                         reg-shift = <2>;
 293                         reg-io-width = <4>;
 294                         status = "disabled";
 295                 };
 296
 297                 uart1: uart@80310000 {
 298                         compatible = "snps,dw-apb-uart";
 299                         reg = <0x0 0x80310000 0x0 0x10000>;
 300                         interrupts = <GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH>;
 301                         clocks = <&refclk200mhz>;
 302                         clock-names = "apb_pclk";
 303                         reg-shift = <2>;
 304                         reg-io-width = <4>;
 305                         status = "disabled";
 306                 };
 307         };
 308 };