gef_sbc610.dts

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    1 // SPDX-License-Identifier: GPL-2.0-or-later
    2 /*
    3  * GE SBC610 Device Tree Source
    4  *
    5  * Copyright 2008 GE Intelligent Platforms Embedded Systems, Inc.
    6  *
    7  * Based on: SBS CM6 Device Tree Source
    8  * Copyright 2007 SBS Technologies GmbH & Co. KG
    9  * And: mpc8641_hpcn.dts (MPC8641 HPCN Device Tree Source)
   10  * Copyright 2006 Freescale Semiconductor Inc.
   11  */
   12 
   13 /*
   14  * Compiled with dtc -I dts -O dtb -o gef_sbc610.dtb gef_sbc610.dts
   15  */
   16 
   17 /include/ "mpc8641si-pre.dtsi"
   18 
   19 / {
   20         model = "GEF_SBC610";
   21         compatible = "gef,sbc610";
   22 
   23         memory {
   24                 device_type = "memory";
   25                 reg = <0x0 0x40000000>; // set by uboot
   26         };
   27 
   28         lbc: localbus@fef05000 {
   29                 reg = <0xfef05000 0x1000>;
   30 
   31                 ranges = <0 0 0xff000000 0x01000000     // 16MB Boot flash
   32                           1 0 0xe8000000 0x08000000     // Paged Flash 0
   33                           2 0 0xe0000000 0x08000000     // Paged Flash 1
   34                           3 0 0xfc100000 0x00020000     // NVRAM
   35                           4 0 0xfc000000 0x00008000     // FPGA
   36                           5 0 0xfc008000 0x00008000     // AFIX FPGA
   37                           6 0 0xfd000000 0x00800000     // IO FPGA (8-bit)
   38                           7 0 0xfd800000 0x00800000>;   // IO FPGA (32-bit)
   39 
   40                 /* flash@0,0 is a mirror of part of the memory in flash@1,0
   41                 flash@0,0 {
   42                         compatible = "gef,sbc610-firmware-mirror", "cfi-flash";
   43                         reg = <0x0 0x0 0x1000000>;
   44                         bank-width = <4>;
   45                         device-width = <2>;
   46                         #address-cells = <1>;
   47                         #size-cells = <1>;
   48                         partition@0 {
   49                                 label = "firmware";
   50                                 reg = <0x0 0x1000000>;
   51                                 read-only;
   52                         };
   53                 };
   54                 */
   55 
   56                 flash@1,0 {
   57                         compatible = "gef,sbc610-paged-flash", "cfi-flash";
   58                         reg = <0x1 0x0 0x8000000>;
   59                         bank-width = <4>;
   60                         device-width = <2>;
   61                         #address-cells = <1>;
   62                         #size-cells = <1>;
   63                         partition@0 {
   64                                 label = "user";
   65                                 reg = <0x0 0x7800000>;
   66                         };
   67                         partition@7800000 {
   68                                 label = "firmware";
   69                                 reg = <0x7800000 0x800000>;
   70                                 read-only;
   71                         };
   72                 };
   73 
   74                 nvram@3,0 {
   75                         device_type = "nvram";
   76                         compatible = "simtek,stk14ca8";
   77                         reg = <0x3 0x0 0x20000>;
   78                 };
   79 
   80                 fpga@4,0 {
   81                         compatible = "gef,fpga-regs";
   82                         reg = <0x4 0x0 0x40>;
   83                 };
   84 
   85                 wdt@4,2000 {
   86                         compatible = "gef,fpga-wdt";
   87                         reg = <0x4 0x2000 0x8>;
   88                         interrupts = <0x1a 0x4>;
   89                         interrupt-parent = <&gef_pic>;
   90                 };
   91                 /* Second watchdog available, driver currently supports one.
   92                 wdt@4,2010 {
   93                         compatible = "gef,fpga-wdt";
   94                         reg = <0x4 0x2010 0x8>;
   95                         interrupts = <0x1b 0x4>;
   96                         interrupt-parent = <&gef_pic>;
   97                 };
   98                 */
   99                 gef_pic: pic@4,4000 {
  100                         #interrupt-cells = <1>;
  101                         interrupt-controller;
  102                         compatible = "gef,fpga-pic";
  103                         reg = <0x4 0x4000 0x20>;
  104                         interrupts = <0x8 0x9 0 0>;
  105 
  106                 };
  107                 gef_gpio: gpio@7,14000 {
  108                         #gpio-cells = <2>;
  109                         compatible = "gef,sbc610-gpio";
  110                         reg = <0x7 0x14000 0x24>;
  111                         gpio-controller;
  112                 };
  113         };
  114 
  115         soc: soc@fef00000 {
  116                 ranges = <0x0 0xfef00000 0x00100000>;
  117 
  118                 i2c@3000 {
  119                         hwmon@48 {
  120                                 compatible = "national,lm92";
  121                                 reg = <0x48>;
  122                         };
  123 
  124                         hwmon@4c {
  125                                 compatible = "adi,adt7461";
  126                                 reg = <0x4c>;
  127                         };
  128 
  129                         rtc@51 {
  130                                 compatible = "epson,rx8581";
  131                                 reg = <0x00000051>;
  132                         };
  133 
  134                         eti@6b {
  135                                 compatible = "dallas,ds1682";
  136                                 reg = <0x6b>;
  137                         };
  138                 };
  139 
  140                 enet0: ethernet@24000 {
  141                         tbi-handle = <&tbi0>;
  142                         phy-handle = <&phy0>;
  143                         phy-connection-type = "gmii";
  144                 };
  145 
  146                 mdio@24520 {
  147                         phy0: ethernet-phy@0 {
  148                                 interrupt-parent = <&gef_pic>;
  149                                 interrupts = <0x9 0x4>;
  150                                 reg = <1>;
  151                         };
  152                         phy2: ethernet-phy@2 {
  153                                 interrupt-parent = <&gef_pic>;
  154                                 interrupts = <0x8 0x4>;
  155                                 reg = <3>;
  156                         };
  157                         tbi0: tbi-phy@11 {
  158                                 reg = <0x11>;
  159                                 device_type = "tbi-phy";
  160                         };
  161                 };
  162 
  163                 enet1: ethernet@26000 {
  164                         tbi-handle = <&tbi2>;
  165                         phy-handle = <&phy2>;
  166                         phy-connection-type = "gmii";
  167                 };
  168 
  169                 mdio@26520 {
  170                         tbi2: tbi-phy@11 {
  171                                 reg = <0x11>;
  172                                 device_type = "tbi-phy";
  173                         };
  174                 };
  175 
  176                 enet2: ethernet@25000 {
  177                         status = "disabled";
  178                 };
  179 
  180                 mdio@25520 {
  181                         status = "disabled";
  182                 };
  183 
  184                 enet3: ethernet@27000 {
  185                         status = "disabled";
  186                 };
  187 
  188                 mdio@27520 {
  189                         status = "disabled";
  190                 };
  191         };
  192 
  193         pci0: pcie@fef08000 {
  194                 reg = <0xfef08000 0x1000>;
  195                 ranges = <0x02000000 0x0 0x80000000 0x80000000 0x0 0x40000000
  196                           0x01000000 0x0 0x00000000 0xfe000000 0x0 0x00400000>;
  197 
  198                 pcie@0 {
  199                         ranges = <0x02000000 0x0 0x80000000
  200                                   0x02000000 0x0 0x80000000
  201                                   0x0 0x40000000
  202 
  203                                   0x01000000 0x0 0x00000000
  204                                   0x01000000 0x0 0x00000000
  205                                   0x0 0x00400000>;
  206                 };
  207         };
  208 
  209         pci1: pcie@fef09000 {
  210                 status = "disabled";
  211         };
  212 };
  213 
  214 /include/ "mpc8641si-post.dtsi"

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/powerpc/fsl/gef_sbc610.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/powerpc/fsl/gef_sbc610.dts