arch/arm/boot/dts/vexpress-v2p-ca9.dts

   1 /*
   2  * ARM Ltd. Versatile Express
   3  *
   4  * CoreTile Express A9x4
   5  * Cortex-A9 MPCore (V2P-CA9)
   6  *
   7  * HBI-0191B
   8  */
   9
  10 /dts-v1/;
  11
  12 / {
  13         model = "V2P-CA9";
  14         arm,hbi = <0x191>;
  15         arm,vexpress,site = <0xf>;
  16         compatible = "arm,vexpress,v2p-ca9", "arm,vexpress";
  17         interrupt-parent = <&gic>;
  18         #address-cells = <1>;
  19         #size-cells = <1>;
  20
  21         chosen { };
  22
  23         aliases {
  24                 serial0 = &v2m_serial0;
  25                 serial1 = &v2m_serial1;
  26                 serial2 = &v2m_serial2;
  27                 serial3 = &v2m_serial3;
  28                 i2c0 = &v2m_i2c_dvi;
  29                 i2c1 = &v2m_i2c_pcie;
  30         };
  31
  32         cpus {
  33                 #address-cells = <1>;
  34                 #size-cells = <0>;
  35
  36                 cpu@0 {
  37                         device_type = "cpu";
  38                         compatible = "arm,cortex-a9";
  39                         reg = <0>;
  40                         next-level-cache = <&L2>;
  41                 };
  42
  43                 cpu@1 {
  44                         device_type = "cpu";
  45                         compatible = "arm,cortex-a9";
  46                         reg = <1>;
  47                         next-level-cache = <&L2>;
  48                 };
  49
  50                 cpu@2 {
  51                         device_type = "cpu";
  52                         compatible = "arm,cortex-a9";
  53                         reg = <2>;
  54                         next-level-cache = <&L2>;
  55                 };
  56
  57                 cpu@3 {
  58                         device_type = "cpu";
  59                         compatible = "arm,cortex-a9";
  60                         reg = <3>;
  61                         next-level-cache = <&L2>;
  62                 };
  63         };
  64
  65         memory@60000000 {
  66                 device_type = "memory";
  67                 reg = <0x60000000 0x40000000>;
  68         };
  69
  70         clcd@10020000 {
  71                 compatible = "arm,pl111", "arm,primecell";
  72                 reg = <0x10020000 0x1000>;
  73                 interrupts = <0 44 4>;
  74                 clocks = <&oscclk1>, <&oscclk2>;
  75                 clock-names = "clcdclk", "apb_pclk";
  76         };
  77
  78         memory-controller@100e0000 {
  79                 compatible = "arm,pl341", "arm,primecell";
  80                 reg = <0x100e0000 0x1000>;
  81                 clocks = <&oscclk2>;
  82                 clock-names = "apb_pclk";
  83         };
  84
  85         memory-controller@100e1000 {
  86                 compatible = "arm,pl354", "arm,primecell";
  87                 reg = <0x100e1000 0x1000>;
  88                 interrupts = <0 45 4>,
  89                              <0 46 4>;
  90                 clocks = <&oscclk2>;
  91                 clock-names = "apb_pclk";
  92         };
  93
  94         timer@100e4000 {
  95                 compatible = "arm,sp804", "arm,primecell";
  96                 reg = <0x100e4000 0x1000>;
  97                 interrupts = <0 48 4>,
  98                              <0 49 4>;
  99                 clocks = <&oscclk2>, <&oscclk2>;
 100                 clock-names = "timclk", "apb_pclk";
 101                 status = "disabled";
 102         };
 103
 104         watchdog@100e5000 {
 105                 compatible = "arm,sp805", "arm,primecell";
 106                 reg = <0x100e5000 0x1000>;
 107                 interrupts = <0 51 4>;
 108                 clocks = <&oscclk2>, <&oscclk2>;
 109                 clock-names = "wdogclk", "apb_pclk";
 110         };
 111
 112         scu@1e000000 {
 113                 compatible = "arm,cortex-a9-scu";
 114                 reg = <0x1e000000 0x58>;
 115         };
 116
 117         timer@1e000600 {
 118                 compatible = "arm,cortex-a9-twd-timer";
 119                 reg = <0x1e000600 0x20>;
 120                 interrupts = <1 13 0xf04>;
 121         };
 122
 123         watchdog@1e000620 {
 124                 compatible = "arm,cortex-a9-twd-wdt";
 125                 reg = <0x1e000620 0x20>;
 126                 interrupts = <1 14 0xf04>;
 127         };
 128
 129         gic: interrupt-controller@1e001000 {
 130                 compatible = "arm,cortex-a9-gic";
 131                 #interrupt-cells = <3>;
 132                 #address-cells = <0>;
 133                 interrupt-controller;
 134                 reg = <0x1e001000 0x1000>,
 135                       <0x1e000100 0x100>;
 136         };
 137
 138         L2: cache-controller@1e00a000 {
 139                 compatible = "arm,pl310-cache";
 140                 reg = <0x1e00a000 0x1000>;
 141                 interrupts = <0 43 4>;
 142                 cache-level = <2>;
 143                 arm,data-latency = <1 1 1>;
 144                 arm,tag-latency = <1 1 1>;
 145         };
 146
 147         pmu {
 148                 compatible = "arm,cortex-a9-pmu";
 149                 interrupts = <0 60 4>,
 150                              <0 61 4>,
 151                              <0 62 4>,
 152                              <0 63 4>;
 153         };
 154
 155         dcc {
 156                 compatible = "arm,vexpress,config-bus";
 157                 arm,vexpress,config-bridge = <&v2m_sysreg>;
 158
 159                 osc@0 {
 160                         /* ACLK clock to the AXI master port on the test chip */
 161                         compatible = "arm,vexpress-osc";
 162                         arm,vexpress-sysreg,func = <1 0>;
 163                         freq-range = <30000000 50000000>;
 164                         #clock-cells = <0>;
 165                         clock-output-names = "extsaxiclk";
 166                 };
 167
 168                 oscclk1: osc@1 {
 169                         /* Reference clock for the CLCD */
 170                         compatible = "arm,vexpress-osc";
 171                         arm,vexpress-sysreg,func = <1 1>;
 172                         freq-range = <10000000 80000000>;
 173                         #clock-cells = <0>;
 174                         clock-output-names = "clcdclk";
 175                 };
 176
 177                 smbclk: oscclk2: osc@2 {
 178                         /* Reference clock for the test chip internal PLLs */
 179                         compatible = "arm,vexpress-osc";
 180                         arm,vexpress-sysreg,func = <1 2>;
 181                         freq-range = <33000000 100000000>;
 182                         #clock-cells = <0>;
 183                         clock-output-names = "tcrefclk";
 184                 };
 185
 186                 volt@0 {
 187                         /* Test Chip internal logic voltage */
 188                         compatible = "arm,vexpress-volt";
 189                         arm,vexpress-sysreg,func = <2 0>;
 190                         regulator-name = "VD10";
 191                         regulator-always-on;
 192                         label = "VD10";
 193                 };
 194
 195                 volt@1 {
 196                         /* PL310, L2 cache, RAM cell supply (not PL310 logic) */
 197                         compatible = "arm,vexpress-volt";
 198                         arm,vexpress-sysreg,func = <2 1>;
 199                         regulator-name = "VD10_S2";
 200                         regulator-always-on;
 201                         label = "VD10_S2";
 202                 };
 203
 204                 volt@2 {
 205                         /* Cortex-A9 system supply, Cores, MPEs, SCU and PL310 logic */
 206                         compatible = "arm,vexpress-volt";
 207                         arm,vexpress-sysreg,func = <2 2>;
 208                         regulator-name = "VD10_S3";
 209                         regulator-always-on;
 210                         label = "VD10_S3";
 211                 };
 212
 213                 volt@3 {
 214                         /* DDR2 SDRAM and Test Chip DDR2 I/O supply */
 215                         compatible = "arm,vexpress-volt";
 216                         arm,vexpress-sysreg,func = <2 3>;
 217                         regulator-name = "VCC1V8";
 218                         regulator-always-on;
 219                         label = "VCC1V8";
 220                 };
 221
 222                 volt@4 {
 223                         /* DDR2 SDRAM VTT termination voltage */
 224                         compatible = "arm,vexpress-volt";
 225                         arm,vexpress-sysreg,func = <2 4>;
 226                         regulator-name = "DDR2VTT";
 227                         regulator-always-on;
 228                         label = "DDR2VTT";
 229                 };
 230
 231                 volt@5 {
 232                         /* Local board supply for miscellaneous logic external to the Test Chip */
 233                         arm,vexpress-sysreg,func = <2 5>;
 234                         compatible = "arm,vexpress-volt";
 235                         regulator-name = "VCC3V3";
 236                         regulator-always-on;
 237                         label = "VCC3V3";
 238                 };
 239
 240                 amp@0 {
 241                         /* PL310, L2 cache, RAM cell supply (not PL310 logic) */
 242                         compatible = "arm,vexpress-amp";
 243                         arm,vexpress-sysreg,func = <3 0>;
 244                         label = "VD10_S2";
 245                 };
 246
 247                 amp@1 {
 248                         /* Cortex-A9 system supply, Cores, MPEs, SCU and PL310 logic */
 249                         compatible = "arm,vexpress-amp";
 250                         arm,vexpress-sysreg,func = <3 1>;
 251                         label = "VD10_S3";
 252                 };
 253
 254                 power@0 {
 255                         /* PL310, L2 cache, RAM cell supply (not PL310 logic) */
 256                         compatible = "arm,vexpress-power";
 257                         arm,vexpress-sysreg,func = <12 0>;
 258                         label = "PVD10_S2";
 259                 };
 260
 261                 power@1 {
 262                         /* Cortex-A9 system supply, Cores, MPEs, SCU and PL310 logic */
 263                         compatible = "arm,vexpress-power";
 264                         arm,vexpress-sysreg,func = <12 1>;
 265                         label = "PVD10_S3";
 266                 };
 267         };
 268
 269         smb {
 270                 compatible = "simple-bus";
 271
 272                 #address-cells = <2>;
 273                 #size-cells = <1>;
 274                 ranges = <0 0 0x40000000 0x04000000>,
 275                          <1 0 0x44000000 0x04000000>,
 276                          <2 0 0x48000000 0x04000000>,
 277                          <3 0 0x4c000000 0x04000000>,
 278                          <7 0 0x10000000 0x00020000>;
 279
 280                 #interrupt-cells = <1>;
 281                 interrupt-map-mask = <0 0 63>;
 282                 interrupt-map = <0 0  0 &gic 0  0 4>,
 283                                 <0 0  1 &gic 0  1 4>,
 284                                 <0 0  2 &gic 0  2 4>,
 285                                 <0 0  3 &gic 0  3 4>,
 286                                 <0 0  4 &gic 0  4 4>,
 287                                 <0 0  5 &gic 0  5 4>,
 288                                 <0 0  6 &gic 0  6 4>,
 289                                 <0 0  7 &gic 0  7 4>,
 290                                 <0 0  8 &gic 0  8 4>,
 291                                 <0 0  9 &gic 0  9 4>,
 292                                 <0 0 10 &gic 0 10 4>,
 293                                 <0 0 11 &gic 0 11 4>,
 294                                 <0 0 12 &gic 0 12 4>,
 295                                 <0 0 13 &gic 0 13 4>,
 296                                 <0 0 14 &gic 0 14 4>,
 297                                 <0 0 15 &gic 0 15 4>,
 298                                 <0 0 16 &gic 0 16 4>,
 299                                 <0 0 17 &gic 0 17 4>,
 300                                 <0 0 18 &gic 0 18 4>,
 301                                 <0 0 19 &gic 0 19 4>,
 302                                 <0 0 20 &gic 0 20 4>,
 303                                 <0 0 21 &gic 0 21 4>,
 304                                 <0 0 22 &gic 0 22 4>,
 305                                 <0 0 23 &gic 0 23 4>,
 306                                 <0 0 24 &gic 0 24 4>,
 307                                 <0 0 25 &gic 0 25 4>,
 308                                 <0 0 26 &gic 0 26 4>,
 309                                 <0 0 27 &gic 0 27 4>,
 310                                 <0 0 28 &gic 0 28 4>,
 311                                 <0 0 29 &gic 0 29 4>,
 312                                 <0 0 30 &gic 0 30 4>,
 313                                 <0 0 31 &gic 0 31 4>,
 314                                 <0 0 32 &gic 0 32 4>,
 315                                 <0 0 33 &gic 0 33 4>,
 316                                 <0 0 34 &gic 0 34 4>,
 317                                 <0 0 35 &gic 0 35 4>,
 318                                 <0 0 36 &gic 0 36 4>,
 319                                 <0 0 37 &gic 0 37 4>,
 320                                 <0 0 38 &gic 0 38 4>,
 321                                 <0 0 39 &gic 0 39 4>,
 322                                 <0 0 40 &gic 0 40 4>,
 323                                 <0 0 41 &gic 0 41 4>,
 324                                 <0 0 42 &gic 0 42 4>;
 325
 326                 /include/ "vexpress-v2m.dtsi"
 327         };
 328 };