target/linux/lantiq/image/ARV4510PW.dts

   1 /dts-v1/;
   2
   3 /include/ "danube.dtsi"
   4
   5 / {
   6         model = "ARV4510QW - Wippies Homebox";
   7
   8         chosen {
   9                 bootargs = "console=ttyLTQ0,115200 init=/etc/preinit";
  10         };
  11
  12         memory@0 {
  13                 reg = <0x0 0x2000000>;
  14         };
  15
  16         sram@1F000000 {
  17                 vmmc@107000 {
  18                         status = "okay";
  19                 };
  20         };
  21
  22         fpi@10000000 {
  23                 localbus@0 {
  24                         nor-boot@0 {
  25                                 compatible = "lantiq,nor";
  26                                 bank-width = <2>;
  27                                 reg = <0 0x0 0x1000000>;
  28                                 #address-cells = <1>;
  29                                 #size-cells = <1>;
  30
  31                                 partition@0 {
  32                                         label = "uboot";
  33                                         reg = <0x00000 0x20000>;
  34                                         read-only;
  35                                 };
  36
  37                                 partition@20000 {
  38                                         label = "uboot_env";
  39                                         reg = <0x20000 0x20000>;
  40                                         read-only;
  41                                 };
  42
  43                                 partition@240000 {
  44                                         label = "linux";
  45                                         reg = <0x40000 0xf00000>;
  46                                 };
  47
  48                                 partition@fe0000 {
  49                                         label = "boardconfig";
  50                                         reg = <0xfe0000 0x10000>;
  51                                         read-only;
  52                                 };
  53                         };
  54
  55                         mac_addr {
  56                                 compatible = "lantiq,eth-mac";
  57                                 reg = <0 0xff0016 0x6>;
  58                                 mac-increment = <2>;
  59                         };
  60                 };
  61                 gpio: pinmux@E100B10 {
  62                         pinctrl-names = "default";
  63                         pinctrl-0 = <&state_default>;
  64
  65                         state_default: pinmux {
  66                                 stp {
  67                                         lantiq,groups = "stp";
  68                                         lantiq,function = "stp";
  69                                 };
  70                                 exin {
  71                                         lantiq,groups = "exin2";
  72                                         lantiq,function = "exin";
  73                                 };
  74                                 pci_in {
  75                                         lantiq,groups = "req1", "req2";
  76                                         lantiq,function = "pci";
  77                                         lantiq,open-drain = <1>;
  78                                         lantiq,pull = <2>;
  79                                         lantiq,output = <0>;
  80                                 };
  81                                 pci_out {
  82                                         lantiq,groups = "gnt1";
  83                                         lantiq,function = "pci";
  84                                         lantiq,output = <1>;
  85                                 };
  86                                 pci_rst {
  87                                         lantiq,pins = "io21";
  88                                         lantiq,pull = <0>;
  89                                         lantiq,output = <1>;
  90                                 };
  91                         };
  92                 };
  93
  94                 gpios: stp@E100BB0 {
  95                         status = "okay";
  96                 };
  97
  98                 etop@E180000 {
  99                         phy-mode = "rmii";
 100                 };
 101
 102                 pci@E105400 {
 103                         status = "okay";
 104                         lantiq,external-clock;
 105                         interrupt-map = <
 106                                 0x7000 0 0 1 &icu0 30
 107                                 0x7800 0 0 1 &icu0 135
 108                                 0x7800 0 0 2 &icu0 135
 109                                 0x7800 0 0 3 &icu0 135
 110                         >;
 111                         gpio-reset = <&gpio 21 0>;
 112                         req-mask = <0x3>;
 113                 };
 114
 115         };
 116 };