xlp_fvp.dts

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    1 // SPDX-License-Identifier: GPL-2.0
    2 /*
    3  * XLP2XX Device Tree Source for FVP boards
    4  */
    5 
    6 /dts-v1/;
    7 / {
    8         model = "netlogic,XLP-FVP";
    9         compatible = "netlogic,xlp";
   10         #address-cells = <2>;
   11         #size-cells = <2>;
   12 
   13         soc {
   14                 #address-cells = <2>;
   15                 #size-cells = <1>;
   16                 compatible = "simple-bus";
   17                 ranges = <0 0  0 0x18000000  0x04000000   // PCIe CFG
   18                           1 0  0 0x16000000  0x02000000>; // GBU chipselects
   19 
   20                 serial0: serial@30000 {
   21                         device_type = "serial";
   22                         compatible = "ns16550";
   23                         reg = <0 0x30100 0xa00>;
   24                         reg-shift = <2>;
   25                         reg-io-width = <4>;
   26                         clock-frequency = <133333333>;
   27                         interrupt-parent = <&pic>;
   28                         interrupts = <17>;
   29                 };
   30                 serial1: serial@31000 {
   31                         device_type = "serial";
   32                         compatible = "ns16550";
   33                         reg = <0 0x31100 0xa00>;
   34                         reg-shift = <2>;
   35                         reg-io-width = <4>;
   36                         clock-frequency = <133333333>;
   37                         interrupt-parent = <&pic>;
   38                         interrupts = <18>;
   39                 };
   40                 i2c0: ocores@37100 {
   41                         compatible = "opencores,i2c-ocores";
   42                         #address-cells = <1>;
   43                         #size-cells = <0>;
   44                         reg = <0 0x37100 0x20>;
   45                         reg-shift = <2>;
   46                         reg-io-width = <4>;
   47                         clock-frequency = <32000000>;
   48                         interrupt-parent = <&pic>;
   49                         interrupts = <30>;
   50                 };
   51                 i2c1: ocores@37120 {
   52                         compatible = "opencores,i2c-ocores";
   53                         #address-cells = <1>;
   54                         #size-cells = <0>;
   55                         reg = <0 0x37120 0x20>;
   56                         reg-shift = <2>;
   57                         reg-io-width = <4>;
   58                         clock-frequency = <32000000>;
   59                         interrupt-parent = <&pic>;
   60                         interrupts = <31>;
   61 
   62                         rtc@68 {
   63                                 compatible = "dallas,ds1374";
   64                                 reg = <0x68>;
   65                         };
   66 
   67                         dtt@4c {
   68                                 compatible = "national,lm90";
   69                                 reg = <0x4c>;
   70                         };
   71                 };
   72                 pic: pic@4000 {
   73                         compatible = "netlogic,xlp-pic";
   74                         #address-cells = <0>;
   75                         #interrupt-cells = <1>;
   76                         reg = <0 0x4000 0x200>;
   77                         interrupt-controller;
   78                 };
   79 
   80                 nor_flash@1,0 {
   81                         compatible = "cfi-flash";
   82                         #address-cells = <1>;
   83                         #size-cells = <1>;
   84                         bank-width = <2>;
   85                         reg = <1 0 0x1000000>;
   86 
   87                         partition@0 {
   88                                 label = "x-loader";
   89                                 reg = <0x0 0x100000>; /* 1M */
   90                                 read-only;
   91                         };
   92 
   93                         partition@100000 {
   94                                 label = "u-boot";
   95                                 reg = <0x100000 0x100000>; /* 1M */
   96                         };
   97 
   98                         partition@200000 {
   99                                 label = "kernel";
  100                                 reg = <0x200000 0x500000>; /* 5M */
  101                         };
  102 
  103                         partition@700000 {
  104                                 label = "rootfs";
  105                                 reg = <0x700000 0x800000>; /* 8M */
  106                         };
  107 
  108                         partition@f00000 {
  109                                 label = "env";
  110                                 reg = <0xf00000 0x100000>; /* 1M */
  111                                 read-only;
  112                         };
  113                 };
  114 
  115                 gpio: xlp_gpio@34100 {
  116                         compatible = "netlogic,xlp208-gpio";
  117                         reg = <0 0x34100 0x1000>;
  118                         #gpio-cells = <2>;
  119                         gpio-controller;
  120 
  121                         #interrupt-cells = <2>;
  122                         interrupt-parent = <&pic>;
  123                         interrupts = <39>;
  124                         interrupt-controller;
  125                 };
  126         };
  127 
  128         chosen {
  129                 bootargs = "console=ttyS0,115200 rdinit=/sbin/init";
  130         };
  131 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/mips/netlogic/xlp_fvp.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/mips/netlogic/xlp_fvp.dts