lite5200b.dts

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    1 // SPDX-License-Identifier: GPL-2.0-or-later
    2 /*
    3  * Lite5200B board Device Tree Source
    4  *
    5  * Copyright 2006-2007 Secret Lab Technologies Ltd.
    6  * Grant Likely <grant.likely@secretlab.ca>
    7  */
    8 
    9 /include/ "mpc5200b.dtsi"
   10 
   11 &gpt0 { fsl,has-wdt; };
   12 &gpt2 { gpio-controller; };
   13 &gpt3 { gpio-controller; };
   14 
   15 / {
   16         model = "fsl,lite5200b";
   17         compatible = "fsl,lite5200b";
   18 
   19         leds {
   20                 compatible = "gpio-leds";
   21                 tmr2 {
   22                         gpios = <&gpt2 0 1>;
   23                 };
   24                 tmr3 {
   25                         gpios = <&gpt3 0 1>;
   26                         linux,default-trigger = "heartbeat";
   27                 };
   28                 led1 { gpios = <&gpio_wkup 2 1>; };
   29                 led2 { gpios = <&gpio_simple 3 1>; };
   30                 led3 { gpios = <&gpio_wkup 3 1>; };
   31                 led4 { gpios = <&gpio_simple 2 1>; };
   32         };
   33 
   34         memory@0 {
   35                 reg = <0x00000000 0x10000000>;  // 256MB
   36         };
   37 
   38         soc5200@f0000000 {
   39                 psc@2000 {              // PSC1
   40                         compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
   41                         cell-index = <0>;
   42                 };
   43 
   44                 psc@2200 {              // PSC2
   45                         status = "disabled";
   46                 };
   47 
   48                 psc@2400 {              // PSC3
   49                         status = "disabled";
   50                 };
   51 
   52                 psc@2600 {              // PSC4
   53                         status = "disabled";
   54                 };
   55 
   56                 psc@2800 {              // PSC5
   57                         status = "disabled";
   58                 };
   59 
   60                 psc@2c00 {              // PSC6
   61                         status = "disabled";
   62                 };
   63 
   64                 // PSC2 in ac97 mode example
   65                 //ac97@2200 {           // PSC2
   66                 //      compatible = "fsl,mpc5200b-psc-ac97","fsl,mpc5200-psc-ac97";
   67                 //      cell-index = <1>;
   68                 //};
   69 
   70                 // PSC3 in CODEC mode example
   71                 //i2s@2400 {            // PSC3
   72                 //      compatible = "fsl,mpc5200b-psc-i2s"; //not 5200 compatible
   73                 //      cell-index = <2>;
   74                 //};
   75 
   76                 // PSC6 in spi mode example
   77                 //spi@2c00 {            // PSC6
   78                 //      compatible = "fsl,mpc5200b-psc-spi","fsl,mpc5200-psc-spi";
   79                 //      cell-index = <5>;
   80                 //};
   81 
   82                 ethernet@3000 {
   83                         phy-handle = <&phy0>;
   84                 };
   85 
   86                 mdio@3000 {
   87                         phy0: ethernet-phy@0 {
   88                                 reg = <0>;
   89                         };
   90                 };
   91 
   92                 i2c@3d40 {
   93                         eeprom@50 {
   94                                 compatible = "atmel,24c02";
   95                                 reg = <0x50>;
   96                         };
   97                 };
   98 
   99                 sram@8000 {
  100                         compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram";
  101                         reg = <0x8000 0x4000>;
  102                 };
  103         };
  104 
  105         pci@f0000d00 {
  106                 interrupt-map-mask = <0xf800 0 0 7>;
  107                 interrupt-map = <0xc000 0 0 1 &mpc5200_pic 0 0 3 // 1st slot
  108                                  0xc000 0 0 2 &mpc5200_pic 1 1 3
  109                                  0xc000 0 0 3 &mpc5200_pic 1 2 3
  110                                  0xc000 0 0 4 &mpc5200_pic 1 3 3
  111 
  112                                  0xc800 0 0 1 &mpc5200_pic 1 1 3 // 2nd slot
  113                                  0xc800 0 0 2 &mpc5200_pic 1 2 3
  114                                  0xc800 0 0 3 &mpc5200_pic 1 3 3
  115                                  0xc800 0 0 4 &mpc5200_pic 0 0 3>;
  116                 clock-frequency = <0>; // From boot loader
  117                 interrupts = <2 8 0 2 9 0 2 10 0>;
  118                 bus-range = <0 0>;
  119                 ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000>,
  120                          <0x02000000 0 0xa0000000 0xa0000000 0 0x10000000>,
  121                          <0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
  122         };
  123 
  124         localbus {
  125                 ranges = <0 0 0xfe000000 0x02000000>;
  126 
  127                 flash@0,0 {
  128                         compatible = "cfi-flash";
  129                         reg = <0 0 0x02000000>;
  130                         bank-width = <1>;
  131                         #size-cells = <1>;
  132                         #address-cells = <1>;
  133 
  134                         partition@0 {
  135                                 label = "kernel";
  136                                 reg = <0x00000000 0x00200000>;
  137                         };
  138                         partition@200000 {
  139                                 label = "rootfs";
  140                                 reg = <0x00200000 0x01d00000>;
  141                         };
  142                         partition@1f00000 {
  143                                 label = "u-boot";
  144                                 reg = <0x01f00000 0x00060000>;
  145                         };
  146                         partition@1f60000 {
  147                                 label = "u-boot-env";
  148                                 reg = <0x01f60000 0x00020000>;
  149                         };
  150                         partition@1f80000 {
  151                                 label = "dtb";
  152                                 reg = <0x01f80000 0x00080000>;
  153                         };
  154                 };
  155         };
  156 
  157 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/powerpc/lite5200b.dts

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sys/contrib/device-tree/src/powerpc/lite5200b.dts