arch/mips/netlogic/dts/xlp_gvp.dts

   1 /*
   2  * XLP9XX Device Tree Source for GVP boards
   3  */
   4
   5 /dts-v1/;
   6 / {
   7         model = "netlogic,XLP-GVP";
   8         compatible = "netlogic,xlp";
   9         #address-cells = <2>;
  10         #size-cells = <2>;
  11
  12         soc {
  13                 #address-cells = <2>;
  14                 #size-cells = <1>;
  15                 compatible = "simple-bus";
  16                 ranges = <0 0  0 0x18000000  0x04000000   // PCIe CFG
  17                           1 0  0 0x16000000  0x02000000>; // GBU chipselects
  18
  19                 serial0: serial@30000 {
  20                         device_type = "serial";
  21                         compatible = "ns16550";
  22                         reg = <0 0x112100 0xa00>;
  23                         reg-shift = <2>;
  24                         reg-io-width = <4>;
  25                         clock-frequency = <125000000>;
  26                         interrupt-parent = <&pic>;
  27                         interrupts = <17>;
  28                 };
  29                 pic: pic@4000 {
  30                         interrupt-controller;
  31                         #address-cells = <0>;
  32                         #interrupt-cells = <1>;
  33                         reg = <0 0x110000 0x200>;
  34                 };
  35
  36                 nor_flash@1,0 {
  37                         compatible = "cfi-flash";
  38                         #address-cells = <1>;
  39                         #size-cells = <1>;
  40                         bank-width = <2>;
  41                         reg = <1 0 0x1000000>;
  42
  43                         partition@0 {
  44                                 label = "x-loader";
  45                                 reg = <0x0 0x100000>; /* 1M */
  46                                 read-only;
  47                         };
  48
  49                         partition@100000 {
  50                                 label = "u-boot";
  51                                 reg = <0x100000 0x100000>; /* 1M */
  52                         };
  53
  54                         partition@200000 {
  55                                 label = "kernel";
  56                                 reg = <0x200000 0x500000>; /* 5M */
  57                         };
  58
  59                         partition@700000 {
  60                                 label = "rootfs";
  61                                 reg = <0x700000 0x800000>; /* 8M */
  62                         };
  63
  64                         partition@f00000 {
  65                                 label = "env";
  66                                 reg = <0xf00000 0x100000>; /* 1M */
  67                                 read-only;
  68                         };
  69                 };
  70
  71         };
  72
  73         chosen {
  74                 bootargs = "console=ttyS0,115200 rdinit=/sbin/init";
  75         };
  76 };