arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts

   1 /dts-v1/;
   2
   3 #include "aspeed-g5.dtsi"
   4
   5 / {
   6         model = "Romulus BMC";
   7         compatible = "ibm,romulus-bmc", "aspeed,ast2500";
   8
   9         aliases {
  10                 serial4 = &uart5;
  11         };
  12
  13         chosen {
  14                 stdout-path = &uart5;
  15                 bootargs = "console=ttyS4,115200 earlyprintk";
  16         };
  17
  18         memory {
  19                 reg = <0x80000000 0x40000000>;
  20         };
  21
  22         reserved-memory {
  23                 #address-cells = <1>;
  24                 #size-cells = <1>;
  25                 ranges;
  26
  27                 vga_memory: framebuffer@bf000000 {
  28                         no-map;
  29                         reg = <0xbf000000 0x01000000>; /* 16M */
  30                 };
  31         };
  32 };
  33
  34 &fmc {
  35         status = "okay";
  36         flash@0 {
  37                 status = "okay";
  38                 m25p,fast-read;
  39                 label = "bmc";
  40         };
  41 };
  42
  43 &spi1 {
  44         status = "okay";
  45         pinctrl-names = "default";
  46         pinctrl-0 = <&pinctrl_spi1_default>;
  47
  48         flash@0 {
  49                 status = "okay";
  50                 m25p,fast-read;
  51                 label = "pnor";
  52         };
  53 };
  54
  55 &uart1 {
  56         /* Rear RS-232 connector */
  57         status = "okay";
  58
  59         pinctrl-names = "default";
  60         pinctrl-0 = <&pinctrl_txd1_default
  61                         &pinctrl_rxd1_default
  62                         &pinctrl_nrts1_default
  63                         &pinctrl_ndtr1_default
  64                         &pinctrl_ndsr1_default
  65                         &pinctrl_ncts1_default
  66                         &pinctrl_ndcd1_default
  67                         &pinctrl_nri1_default>;
  68 };
  69
  70 &uart5 {
  71         status = "okay";
  72 };
  73
  74 &mac0 {
  75         status = "okay";
  76
  77         use-ncsi;
  78
  79         pinctrl-names = "default";
  80         pinctrl-0 = <&pinctrl_rmii1_default>;
  81 };