gef_ppc9a.dts

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    1 // SPDX-License-Identifier: GPL-2.0-or-later
    2 /*
    3  * GE PPC9A 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_ppc9a.dtb gef_ppc9a.dts
   15  */
   16 
   17 /include/ "mpc8641si-pre.dtsi"
   18 
   19 / {
   20         model = "GEF_PPC9A";
   21         compatible = "gef,ppc9a";
   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,ppc9a-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,ppc9a-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,ppc9a-fpga-regs";
   82                         reg = <0x4 0x0 0x40>;
   83                 };
   84 
   85                 wdt@4,2000 {
   86                         compatible = "gef,ppc9a-fpga-wdt", "gef,fpga-wdt-1.00",
   87                                 "gef,fpga-wdt";
   88                         reg = <0x4 0x2000 0x8>;
   89                         interrupts = <0x1a 0x4>;
   90                         interrupt-parent = <&gef_pic>;
   91                 };
   92                 /* Second watchdog available, driver currently supports one.
   93                 wdt@4,2010 {
   94                         compatible = "gef,ppc9a-fpga-wdt", "gef,fpga-wdt-1.00",
   95                                 "gef,fpga-wdt";
   96                         reg = <0x4 0x2010 0x8>;
   97                         interrupts = <0x1b 0x4>;
   98                         interrupt-parent = <&gef_pic>;
   99                 };
  100                 */
  101                 gef_pic: pic@4,4000 {
  102                         #interrupt-cells = <1>;
  103                         interrupt-controller;
  104                         compatible = "gef,ppc9a-fpga-pic", "gef,fpga-pic-1.00";
  105                         reg = <0x4 0x4000 0x20>;
  106                         interrupts = <0x8 0x9 0 0>;
  107 
  108                 };
  109                 gef_gpio: gpio@7,14000 {
  110                         #gpio-cells = <2>;
  111                         compatible = "gef,ppc9a-gpio", "gef,sbc610-gpio";
  112                         reg = <0x7 0x14000 0x24>;
  113                         gpio-controller;
  114                 };
  115         };
  116 
  117         soc: soc@fef00000 {
  118                 ranges = <0x0 0xfef00000 0x00100000>;
  119 
  120                 i2c@3000 {
  121                         hwmon@48 {
  122                                 compatible = "national,lm92";
  123                                 reg = <0x48>;
  124                         };
  125 
  126                         hwmon@4c {
  127                                 compatible = "adi,adt7461";
  128                                 reg = <0x4c>;
  129                         };
  130 
  131                         rtc@51 {
  132                                 compatible = "epson,rx8581";
  133                                 reg = <0x00000051>;
  134                         };
  135 
  136                         eti@6b {
  137                                 compatible = "dallas,ds1682";
  138                                 reg = <0x6b>;
  139                         };
  140                 };
  141 
  142                 enet0: ethernet@24000 {
  143                         tbi-handle = <&tbi0>;
  144                         phy-handle = <&phy0>;
  145                         phy-connection-type = "gmii";
  146                 };
  147 
  148                 mdio@24520 {
  149                         phy0: ethernet-phy@0 {
  150                                 interrupt-parent = <&gef_pic>;
  151                                 interrupts = <0x9 0x4>;
  152                                 reg = <1>;
  153                         };
  154                         phy2: ethernet-phy@2 {
  155                                 interrupt-parent = <&gef_pic>;
  156                                 interrupts = <0x8 0x4>;
  157                                 reg = <3>;
  158                         };
  159                         tbi0: tbi-phy@11 {
  160                                 reg = <0x11>;
  161                                 device_type = "tbi-phy";
  162                         };
  163                 };
  164 
  165                 enet1: ethernet@26000 {
  166                         tbi-handle = <&tbi2>;
  167                         phy-handle = <&phy2>;
  168                         phy-connection-type = "gmii";
  169                 };
  170 
  171                 mdio@26520 {
  172                         tbi2: tbi-phy@11 {
  173                                 reg = <0x11>;
  174                                 device_type = "tbi-phy";
  175                         };
  176                 };
  177 
  178                 enet2: ethernet@25000 {
  179                         status = "disabled";
  180                 };
  181 
  182                 mdio@25520 {
  183                         status = "disabled";
  184                 };
  185 
  186                 enet3: ethernet@27000 {
  187                         status = "disabled";
  188                 };
  189 
  190                 mdio@27520 {
  191                         status = "disabled";
  192                 };
  193         };
  194 
  195         pci0: pcie@fef08000 {
  196                 reg = <0xfef08000 0x1000>;
  197                 ranges = <0x02000000 0x0 0x80000000 0x80000000 0x0 0x40000000
  198                           0x01000000 0x0 0x00000000 0xfe000000 0x0 0x00400000>;
  199 
  200                 pcie@0 {
  201                         ranges = <0x02000000 0x0 0x80000000
  202                                   0x02000000 0x0 0x80000000
  203                                   0x0 0x40000000
  204 
  205                                   0x01000000 0x0 0x00000000
  206                                   0x01000000 0x0 0x00000000
  207                                   0x0 0x00400000>;
  208                 };
  209         };
  210 
  211         pci1: pcie@fef09000 {
  212                 status = "disabled";
  213         };
  214 };
  215 
  216 /include/ "mpc8641si-post.dtsi"

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/powerpc/fsl/gef_ppc9a.dts

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sys/contrib/device-tree/src/powerpc/fsl/gef_ppc9a.dts