arch/powerpc/boot/dts/o2d.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * O2D base Device Tree Source
   4  *
   5  * Copyright (C) 2012 DENX Software Engineering
   6  * Anatolij Gustschin <agust@denx.de>
   7  */
   8
   9 /include/ "mpc5200b.dtsi"
  10
  11 &gpt0 {
  12         gpio-controller;
  13         fsl,has-wdt;
  14         fsl,wdt-on-boot = <0>;
  15 };
  16 &gpt1 { gpio-controller; };
  17
  18 / {
  19         model = "ifm,o2d";
  20         compatible = "ifm,o2d";
  21
  22         memory@0 {
  23                 reg = <0x00000000 0x04000000>;  // 64MB
  24         };
  25
  26         soc5200@f0000000 {
  27
  28                 rtc@800 {
  29                         status = "disabled";
  30                 };
  31
  32                 psc@2000 {              // PSC1
  33                         compatible = "fsl,mpc5200b-psc-spi","fsl,mpc5200-psc-spi";
  34                         #address-cells = <1>;
  35                         #size-cells = <0>;
  36                         cell-index = <0>;
  37                 };
  38
  39                 psc@2200 {              // PSC2
  40                         status = "disabled";
  41                 };
  42
  43                 psc@2400 {              // PSC3
  44                         status = "disabled";
  45                 };
  46
  47                 psc@2600 {              // PSC4
  48                         compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
  49                 };
  50
  51                 psc@2800 {              // PSC5
  52                         compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
  53                 };
  54
  55                 psc@2c00 {              // PSC6
  56                         status = "disabled";
  57                 };
  58
  59                 ethernet@3000 {
  60                         phy-handle = <&phy0>;
  61                 };
  62
  63                 mdio@3000 {
  64                         phy0: ethernet-phy@0 {
  65                                 reg = <0>;
  66                         };
  67                 };
  68         };
  69
  70         localbus {
  71                 ranges = <0 0 0xff000000 0x01000000
  72                           3 0 0xe3000000 0x00100000>;
  73
  74                 // flash device at LocalPlus Bus CS0
  75                 flash@0,0 {
  76                         compatible = "cfi-flash";
  77                         reg = <0 0 0x01000000>;
  78                         bank-width = <1>;
  79                         device-width = <2>;
  80                         #size-cells = <1>;
  81                         #address-cells = <1>;
  82                         no-unaligned-direct-access;
  83
  84                         /* common layout for all machines */
  85                         partition@0 {
  86                                 label = "u-boot";
  87                                 reg = <0x00000000 0x00040000>;
  88                                 read-only;
  89                         };
  90                         partition@40000 {
  91                                 label = "env";
  92                                 reg = <0x00040000 0x00020000>;
  93                                 read-only;
  94                         };
  95                 };
  96
  97                 csi@3,0 {
  98                         compatible = "ifm,o2d-csi";
  99                         reg = <3 0 0x00100000>;
 100                         ifm,csi-clk-handle = <&gpt7>;
 101                         gpios = <&gpio_simple 23 0      /* imag_capture */
 102                                  &gpio_simple 26 0      /* imag_reset */
 103                                  &gpio_simple 29 0>;    /* imag_master_en */
 104
 105                         interrupts = <1 1 2>;           /* IRQ1, edge falling */
 106
 107                         ifm,csi-addr-bus-width = <24>;
 108                         ifm,csi-data-bus-width = <8>;
 109                         ifm,csi-wait-cycles = <0>;
 110                 };
 111         };
 112 };