git.sur5r.net Git - u-boot/blob - arch/x86/dts/chromebook_link.dts

   1 /dts-v1/;
   2
   3 /include/ "skeleton.dtsi"
   4 /include/ "keyboard.dtsi"
   5 /include/ "serial.dtsi"
   6 /include/ "rtc.dtsi"
   7 /include/ "tsc_timer.dtsi"
   8
   9 / {
  10         model = "Google Link";
  11         compatible = "google,link", "intel,celeron-ivybridge";
  12
  13         aliases {
  14                 spi0 = &spi;
  15                 usb0 = &usb_0;
  16                 usb1 = &usb_1;
  17         };
  18
  19         config {
  20                silent_console = <0>;
  21         };
  22
  23         cpus {
  24                 #address-cells = <1>;
  25                 #size-cells = <0>;
  26
  27                 cpu@0 {
  28                         device_type = "cpu";
  29                         compatible = "intel,core-gen3";
  30                         reg = <0>;
  31                         intel,apic-id = <0>;
  32                 };
  33
  34                 cpu@1 {
  35                         device_type = "cpu";
  36                         compatible = "intel,core-gen3";
  37                         reg = <1>;
  38                         intel,apic-id = <1>;
  39                 };
  40
  41                 cpu@2 {
  42                         device_type = "cpu";
  43                         compatible = "intel,core-gen3";
  44                         reg = <2>;
  45                         intel,apic-id = <2>;
  46                 };
  47
  48                 cpu@3 {
  49                         device_type = "cpu";
  50                         compatible = "intel,core-gen3";
  51                         reg = <3>;
  52                         intel,apic-id = <3>;
  53                 };
  54
  55         };
  56
  57         chosen {
  58                 stdout-path = "/serial";
  59         };
  60
  61         keyboard {
  62                 intel,duplicate-por;
  63         };
  64
  65         pci {
  66                 compatible = "pci-x86";
  67                 #address-cells = <3>;
  68                 #size-cells = <2>;
  69                 u-boot,dm-pre-reloc;
  70                 ranges = <0x02000000 0x0 0xe0000000 0xe0000000 0 0x10000000
  71                         0x42000000 0x0 0xd0000000 0xd0000000 0 0x10000000
  72                         0x01000000 0x0 0x1000 0x1000 0 0xefff>;
  73
  74                 northbridge@0,0 {
  75                         reg = <0x00000000 0 0 0 0>;
  76                         compatible = "intel,bd82x6x-northbridge";
  77                         u-boot,dm-pre-reloc;
  78                         spd {
  79                                 compatible = "memory-spd";
  80                                 #address-cells = <1>;
  81                                 #size-cells = <0>;
  82                                 elpida_4Gb_1600_x16 {
  83                                         reg = <0>;
  84                                         data = [92 10 0b 03 04 19 02 02
  85                                                 03 52 01 08 0a 00 fe 00
  86                                                 69 78 69 3c 69 11 18 81
  87                                                 20 08 3c 3c 01 40 83 81
  88                                                 00 00 00 00 00 00 00 00
  89                                                 00 00 00 00 00 00 00 00
  90                                                 00 00 00 00 00 00 00 00
  91                                                 00 00 00 00 0f 11 42 00
  92                                                 00 00 00 00 00 00 00 00
  93                                                 00 00 00 00 00 00 00 00
  94                                                 00 00 00 00 00 00 00 00
  95                                                 00 00 00 00 00 00 00 00
  96                                                 00 00 00 00 00 00 00 00
  97                                                 00 00 00 00 00 00 00 00
  98                                                 00 00 00 00 00 02 fe 00
  99                                                 11 52 00 00 00 07 7f 37
 100                                                 45 42 4a 32 30 55 47 36
 101                                                 45 42 55 30 2d 47 4e 2d
 102                                                 46 20 30 20 02 fe 00 00
 103                                                 00 00 00 00 00 00 00 00
 104                                                 00 00 00 00 00 00 00 00
 105                                                 00 00 00 00 00 00 00 00
 106                                                 00 00 00 00 00 00 00 00
 107                                                 00 00 00 00 00 00 00 00
 108                                                 00 00 00 00 00 00 00 00
 109                                                 00 00 00 00 00 00 00 00
 110                                                 00 00 00 00 00 00 00 00
 111                                                 00 00 00 00 00 00 00 00
 112                                                 00 00 00 00 00 00 00 00
 113                                                 00 00 00 00 00 00 00 00
 114                                                 00 00 00 00 00 00 00 00
 115                                                 00 00 00 00 00 00 00 00];
 116                                 };
 117                                 samsung_4Gb_1600_1.35v_x16 {
 118                                         reg = <1>;
 119                                         data = [92 11 0b 03 04 19 02 02
 120                                                 03 11 01 08 0a 00 fe 00
 121                                                 69 78 69 3c 69 11 18 81
 122                                                 f0 0a 3c 3c 01 40 83 01
 123                                                 00 80 00 00 00 00 00 00
 124                                                 00 00 00 00 00 00 00 00
 125                                                 00 00 00 00 00 00 00 00
 126                                                 00 00 00 00 0f 11 02 00
 127                                                 00 00 00 00 00 00 00 00
 128                                                 00 00 00 00 00 00 00 00
 129                                                 00 00 00 00 00 00 00 00
 130                                                 00 00 00 00 00 00 00 00
 131                                                 00 00 00 00 00 00 00 00
 132                                                 00 00 00 00 00 00 00 00
 133                                                 00 00 00 00 00 80 ce 01
 134                                                 00 00 00 00 00 00 6a 04
 135                                                 4d 34 37 31 42 35 36 37
 136                                                 34 42 48 30 2d 59 4b 30
 137                                                 20 20 00 00 80 ce 00 00
 138                                                 00 00 00 00 00 00 00 00
 139                                                 00 00 00 00 00 00 00 00
 140                                                 00 00 00 00 00 00 00 00
 141                                                 00 00 00 00 00 00 00 00
 142                                                 00 00 00 00 00 00 00 00
 143                                                 00 00 00 00 00 00 00 00
 144                                                 00 00 00 00 00 00 00 00
 145                                                 00 00 00 00 00 00 00 00
 146                                                 00 00 00 00 00 00 00 00
 147                                                 00 00 00 00 00 00 00 00
 148                                                 00 00 00 00 00 00 00 00
 149                                                 00 00 00 00 00 00 00 00
 150                                                 00 00 00 00 00 00 00 00];
 151                                         };
 152                                 micron_4Gb_1600_1.35v_x16 {
 153                                         reg = <2>;
 154                                         data = [92 11 0b 03 04 19 02 02
 155                                                 03 11 01 08 0a 00 fe 00
 156                                                 69 78 69 3c 69 11 18 81
 157                                                 20 08 3c 3c 01 40 83 05
 158                                                 00 00 00 00 00 00 00 00
 159                                                 00 00 00 00 00 00 00 00
 160                                                 00 00 00 00 00 00 00 00
 161                                                 00 00 00 00 0f 01 02 00
 162                                                 00 00 00 00 00 00 00 00
 163                                                 00 00 00 00 00 00 00 00
 164                                                 00 00 00 00 00 00 00 00
 165                                                 00 00 00 00 00 00 00 00
 166                                                 00 00 00 00 00 00 00 00
 167                                                 00 00 00 00 00 00 00 00
 168                                                 00 00 00 00 00 80 2c 00
 169                                                 00 00 00 00 00 00 ad 75
 170                                                 34 4b 54 46 32 35 36 36
 171                                                 34 48 5a 2d 31 47 36 45
 172                                                 31 20 45 31 80 2c 00 00
 173                                                 00 00 00 00 00 00 00 00
 174                                                 00 00 00 00 00 00 00 00
 175                                                 00 00 00 00 00 00 00 00
 176                                                 ff ff ff ff ff ff ff ff
 177                                                 ff ff ff ff ff ff ff ff
 178                                                 ff ff ff ff ff ff ff ff
 179                                                 ff ff ff ff ff ff ff ff
 180                                                 ff ff ff ff ff ff ff ff
 181                                                 ff ff ff ff ff ff ff ff
 182                                                 ff ff ff ff ff ff ff ff
 183                                                 ff ff ff ff ff ff ff ff
 184                                                 ff ff ff ff ff ff ff ff
 185                                                 ff ff ff ff ff ff ff ff];
 186                                 };
 187                         };
 188                 };
 189
 190                 gma@2,0 {
 191                         reg = <0x00001000 0 0 0 0>;
 192                         compatible = "intel,gma";
 193                         intel,dp_hotplug = <0 0 0x06>;
 194                         intel,panel-port-select = <1>;
 195                         intel,panel-power-cycle-delay = <6>;
 196                         intel,panel-power-up-delay = <2000>;
 197                         intel,panel-power-down-delay = <500>;
 198                         intel,panel-power-backlight-on-delay = <2000>;
 199                         intel,panel-power-backlight-off-delay = <2000>;
 200                         intel,cpu-backlight = <0x00000200>;
 201                         intel,pch-backlight = <0x04000000>;
 202                 };
 203
 204                 me@16,0 {
 205                         reg = <0x0000b000 0 0 0 0>;
 206                         compatible = "intel,me";
 207                         u-boot,dm-pre-reloc;
 208                 };
 209
 210                 usb_1: usb@1a,0 {
 211                         reg = <0x0000d000 0 0 0 0>;
 212                         compatible = "ehci-pci";
 213                 };
 214
 215                 usb_0: usb@1d,0 {
 216                         reg = <0x0000e800 0 0 0 0>;
 217                         compatible = "ehci-pci";
 218                 };
 219
 220                 pch@1f,0 {
 221                         reg = <0x0000f800 0 0 0 0>;
 222                         compatible = "intel,bd82x6x", "intel,pch9";
 223                         u-boot,dm-pre-reloc;
 224                         #address-cells = <1>;
 225                         #size-cells = <1>;
 226                         intel,pirq-routing = <0x8b 0x8a 0x8b 0x8b
 227                                                 0x80 0x80 0x80 0x80>;
 228                         intel,gpi-routing = <0 0 0 0 0 0 0 2
 229                                                 1 0 0 0 0 0 0 0>;
 230                         /* Enable EC SMI source */
 231                         intel,alt-gp-smi-enable = <0x0100>;
 232
 233                         spi: spi {
 234                                 #address-cells = <1>;
 235                                 #size-cells = <0>;
 236                                 compatible = "intel,ich9-spi";
 237                                 spi-flash@0 {
 238                                         #size-cells = <1>;
 239                                         #address-cells = <1>;
 240                                         reg = <0>;
 241                                         compatible = "winbond,w25q64",
 242                                                         "spi-flash";
 243                                         memory-map = <0xff800000 0x00800000>;
 244                                         rw-mrc-cache {
 245                                                 label = "rw-mrc-cache";
 246                                                 reg = <0x003e0000 0x00010000>;
 247                                         };
 248                                 };
 249                         };
 250
 251                         gpio_a: gpioa {
 252                                 compatible = "intel,ich6-gpio";
 253                                 u-boot,dm-pre-reloc;
 254                                 #gpio-cells = <2>;
 255                                 gpio-controller;
 256                                 reg = <0 0x10>;
 257                                 bank-name = "A";
 258                         };
 259
 260                         gpio_b: gpiob {
 261                                 compatible = "intel,ich6-gpio";
 262                                 u-boot,dm-pre-reloc;
 263                                 #gpio-cells = <2>;
 264                                 gpio-controller;
 265                                 reg = <0x30 0x10>;
 266                                 bank-name = "B";
 267                         };
 268
 269                         gpio_c: gpioc {
 270                                 compatible = "intel,ich6-gpio";
 271                                 u-boot,dm-pre-reloc;
 272                                 #gpio-cells = <2>;
 273                                 gpio-controller;
 274                                 reg = <0x40 0x10>;
 275                                 bank-name = "C";
 276                         };
 277
 278                         lpc {
 279                                 compatible = "intel,bd82x6x-lpc";
 280                                 #address-cells = <1>;
 281                                 #size-cells = <0>;
 282                                 u-boot,dm-pre-reloc;
 283                                 intel,gen-dec = <0x800 0xfc 0x900 0xfc>;
 284                                 cros-ec@200 {
 285                                         compatible = "google,cros-ec";
 286                                         reg = <0x204 1 0x200 1 0x880 0x80>;
 287
 288                                         /*
 289                                          * Describes the flash memory within
 290                                          * the EC
 291                                          */
 292                                         #address-cells = <1>;
 293                                         #size-cells = <1>;
 294                                         flash@8000000 {
 295                                                 reg = <0x08000000 0x20000>;
 296                                                 erase-value = <0xff>;
 297                                         };
 298                                 };
 299                         };
 300                 };
 301
 302                 sata@1f,2 {
 303                         compatible = "intel,pantherpoint-ahci";
 304                         reg = <0x0000fa00 0 0 0 0>;
 305                         u-boot,dm-pre-reloc;
 306                         intel,sata-mode = "ahci";
 307                         intel,sata-port-map = <1>;
 308                         intel,sata-port0-gen3-tx = <0x00880a7f>;
 309                 };
 310
 311                 smbus: smbus@1f,3 {
 312                         compatible = "intel,ich-i2c";
 313                         reg = <0x0000fb00 0 0 0 0>;
 314                         u-boot,dm-pre-reloc;
 315                 };
 316         };
 317
 318         tpm {
 319                 reg = <0xfed40000 0x5000>;
 320                 compatible = "infineon,slb9635lpc";
 321         };
 322
 323         microcode {
 324                 update@0 {
 325 #include "microcode/m12306a9_0000001b.dtsi"
 326                 };
 327         };
 328
 329 };