arch/arm/boot/dts/armada-370-rd.dts

   1 /*
   2  * Device Tree file for Marvell Armada 370 Reference Design board
   3  * (RD-88F6710-A1)
   4  *
   5  *  Copied from arch/arm/boot/dts/armada-370-db.dts
   6  *
   7  *  Copyright (C) 2013 Florian Fainelli <florian@openwrt.org>
   8  *
   9  * This file is licensed under the terms of the GNU General Public
  10  * License version 2.  This program is licensed "as is" without any
  11  * warranty of any kind, whether express or implied.
  12  */
  13
  14 /dts-v1/;
  15 #include "armada-370.dtsi"
  16
  17 / {
  18         model = "Marvell Armada 370 Reference Design";
  19         compatible = "marvell,a370-rd", "marvell,armada370", "marvell,armada-370-xp";
  20
  21         chosen {
  22                 bootargs = "console=ttyS0,115200 earlyprintk";
  23         };
  24
  25         memory {
  26                 device_type = "memory";
  27                 reg = <0x00000000 0x20000000>; /* 512 MB */
  28         };
  29
  30         soc {
  31                 ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
  32                           MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>;
  33
  34                 pcie-controller {
  35                         status = "okay";
  36
  37                         /* Internal mini-PCIe connector */
  38                         pcie@1,0 {
  39                                 /* Port 0, Lane 0 */
  40                                 status = "okay";
  41                         };
  42
  43                         /* Internal mini-PCIe connector */
  44                         pcie@2,0 {
  45                                 /* Port 1, Lane 0 */
  46                                 status = "okay";
  47                         };
  48                 };
  49
  50                 internal-regs {
  51                         serial@12000 {
  52                                 clock-frequency = <200000000>;
  53                                 status = "okay";
  54                         };
  55                         sata@a0000 {
  56                                 nr-ports = <2>;
  57                                 status = "okay";
  58                         };
  59
  60                         mdio {
  61                                 phy0: ethernet-phy@0 {
  62                                         reg = <0>;
  63                                 };
  64
  65                                 phy1: ethernet-phy@1 {
  66                                         reg = <1>;
  67                                 };
  68                         };
  69
  70                         ethernet@70000 {
  71                                 status = "okay";
  72                                 phy = <&phy0>;
  73                                 phy-mode = "sgmii";
  74                         };
  75                         ethernet@74000 {
  76                                 status = "okay";
  77                                 phy = <&phy1>;
  78                                 phy-mode = "rgmii-id";
  79                         };
  80
  81                         mvsdio@d4000 {
  82                                 pinctrl-0 = <&sdio_pins1>;
  83                                 pinctrl-names = "default";
  84                                 status = "okay";
  85                                 /* No CD or WP GPIOs */
  86                                 broken-cd;
  87                         };
  88
  89                         usb@50000 {
  90                                 status = "okay";
  91                         };
  92
  93                         usb@51000 {
  94                                 status = "okay";
  95                         };
  96
  97                         gpio-keys {
  98                                 compatible = "gpio-keys";
  99                                 #address-cells = <1>;
 100                                 #size-cells = <0>;
 101                                 button@1 {
 102                                         label = "Software Button";
 103                                         linux,code = <116>;
 104                                         gpios = <&gpio0 6 1>;
 105                                 };
 106                         };
 107
 108                         nand@d0000 {
 109                                 status = "okay";
 110                                 num-cs = <1>;
 111                                 marvell,nand-keep-config;
 112                                 marvell,nand-enable-arbiter;
 113                                 nand-on-flash-bbt;
 114
 115                                 partition@0 {
 116                                         label = "U-Boot";
 117                                         reg = <0 0x800000>;
 118                                 };
 119                                 partition@800000 {
 120                                         label = "Linux";
 121                                         reg = <0x800000 0x800000>;
 122                                 };
 123                                 partition@1000000 {
 124                                         label = "Filesystem";
 125                                         reg = <0x1000000 0x3f000000>;
 126                                 };
 127                         };
 128                 };
 129         };
 130  };