omap3430-sdp.dts

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    1 // SPDX-License-Identifier: GPL-2.0-only
    2 /*
    3  * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
    4  */
    5 /dts-v1/;
    6 
    7 #include "omap34xx.dtsi"
    8 
    9 / {
   10         model = "TI OMAP3430 SDP";
   11         compatible = "ti,omap3430-sdp", "ti,omap3430", "ti,omap3";
   12 
   13         memory@80000000 {
   14                 device_type = "memory";
   15                 reg = <0x80000000 0x10000000>; /* 256 MB */
   16         };
   17 };
   18 
   19 &i2c1 {
   20         clock-frequency = <2600000>;
   21 
   22         twl: twl@48 {
   23                 reg = <0x48>;
   24                 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
   25         };
   26 };
   27 
   28 #include "twl4030.dtsi"
   29 #include "twl4030_omap3.dtsi"
   30 
   31 &mmc1 {
   32         vmmc-supply = <&vmmc1>;
   33         vqmmc-supply = <&vsim>;
   34         /*
   35          * S6-3 must be in ON position for 8 bit mode to function
   36          * Else, use 4 bit mode
   37          */
   38         bus-width = <8>;
   39 };
   40 
   41 &mmc2 {
   42         status = "disabled";
   43 };
   44 
   45 &mmc3 {
   46         status = "disabled";
   47 };
   48 
   49 &gpmc {
   50         ranges = <0 0 0x10000000 0x08000000>,
   51                  <1 0 0x28000000 0x1000000>,    /* CS1: 16MB for NAND */
   52                  <2 0 0x20000000 0x1000000>;    /* CS2: 16MB for OneNAND */
   53 
   54         nor@0,0 {
   55                 compatible = "cfi-flash";
   56                 linux,mtd-name = "intel,pf48f6000m0y1be";
   57                 #address-cells = <1>;
   58                 #size-cells = <1>;
   59                 reg = <0 0 0x08000000>;
   60                 bank-width = <2>;
   61 
   62                 gpmc,mux-add-data = <2>;
   63                 gpmc,cs-on-ns = <0>;
   64                 gpmc,cs-rd-off-ns = <186>;
   65                 gpmc,cs-wr-off-ns = <186>;
   66                 gpmc,adv-on-ns = <12>;
   67                 gpmc,adv-rd-off-ns = <48>;
   68                 gpmc,adv-wr-off-ns = <48>;
   69                 gpmc,oe-on-ns = <54>;
   70                 gpmc,oe-off-ns = <168>;
   71                 gpmc,we-on-ns = <54>;
   72                 gpmc,we-off-ns = <168>;
   73                 gpmc,rd-cycle-ns = <186>;
   74                 gpmc,wr-cycle-ns = <186>;
   75                 gpmc,access-ns = <114>;
   76                 gpmc,page-burst-access-ns = <6>;
   77                 gpmc,bus-turnaround-ns = <12>;
   78                 gpmc,cycle2cycle-delay-ns = <18>;
   79                 gpmc,wr-data-mux-bus-ns = <90>;
   80                 gpmc,wr-access-ns = <186>;
   81                 gpmc,cycle2cycle-samecsen;
   82                 gpmc,cycle2cycle-diffcsen;
   83 
   84                 partition@0 {
   85                         label = "bootloader-nor";
   86                         reg = <0 0x40000>;
   87                 };
   88                 partition@40000 {
   89                         label = "params-nor";
   90                         reg = <0x40000 0x40000>;
   91                 };
   92                 partition@80000 {
   93                         label = "kernel-nor";
   94                         reg = <0x80000 0x200000>;
   95                 };
   96                 partition@280000 {
   97                         label = "filesystem-nor";
   98                         reg = <0x240000 0x7d80000>;
   99                 };
  100         };
  101 
  102         nand@1,0 {
  103                 compatible = "ti,omap2-nand";
  104                 reg = <1 0 4>; /* CS1, offset 0, IO size 4 */
  105                 interrupt-parent = <&gpmc>;
  106                 interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
  107                              <1 IRQ_TYPE_NONE>; /* termcount */
  108                 linux,mtd-name = "micron,mt29f1g08abb";
  109                 #address-cells = <1>;
  110                 #size-cells = <1>;
  111                 ti,nand-ecc-opt = "sw";
  112                 nand-bus-width = <8>;
  113                 gpmc,cs-on-ns = <0>;
  114                 gpmc,cs-rd-off-ns = <36>;
  115                 gpmc,cs-wr-off-ns = <36>;
  116                 gpmc,adv-on-ns = <6>;
  117                 gpmc,adv-rd-off-ns = <24>;
  118                 gpmc,adv-wr-off-ns = <36>;
  119                 gpmc,oe-on-ns = <6>;
  120                 gpmc,oe-off-ns = <48>;
  121                 gpmc,we-on-ns = <6>;
  122                 gpmc,we-off-ns = <30>;
  123                 gpmc,rd-cycle-ns = <72>;
  124                 gpmc,wr-cycle-ns = <72>;
  125                 gpmc,access-ns = <54>;
  126                 gpmc,wr-access-ns = <30>;
  127 
  128                 partition@0 {
  129                         label = "xloader-nand";
  130                         reg = <0 0x80000>;
  131                 };
  132                 partition@80000 {
  133                         label = "bootloader-nand";
  134                         reg = <0x80000 0x140000>;
  135                 };
  136                 partition@1c0000 {
  137                         label = "params-nand";
  138                         reg = <0x1c0000 0xc0000>;
  139                 };
  140                 partition@280000 {
  141                         label = "kernel-nand";
  142                         reg = <0x280000 0x500000>;
  143                 };
  144                 partition@780000 {
  145                         label = "filesystem-nand";
  146                         reg = <0x780000 0x7880000>;
  147                 };
  148         };
  149 
  150         onenand@2,0 {
  151                 linux,mtd-name = "samsung,kfm2g16q2m-deb8";
  152                 #address-cells = <1>;
  153                 #size-cells = <1>;
  154                 compatible = "ti,omap2-onenand";
  155                 reg = <2 0 0x20000>;    /* CS2, offset 0, IO size 4 */
  156 
  157                 gpmc,device-width = <2>;
  158                 gpmc,mux-add-data = <2>;
  159                 gpmc,cs-on-ns = <0>;
  160                 gpmc,cs-rd-off-ns = <84>;
  161                 gpmc,cs-wr-off-ns = <72>;
  162                 gpmc,adv-on-ns = <0>;
  163                 gpmc,adv-rd-off-ns = <18>;
  164                 gpmc,adv-wr-off-ns = <18>;
  165                 gpmc,oe-on-ns = <30>;
  166                 gpmc,oe-off-ns = <84>;
  167                 gpmc,we-on-ns = <0>;
  168                 gpmc,we-off-ns = <42>;
  169                 gpmc,rd-cycle-ns = <108>;
  170                 gpmc,wr-cycle-ns = <96>;
  171                 gpmc,access-ns = <78>;
  172                 gpmc,wr-data-mux-bus-ns = <30>;
  173 
  174                 partition@0 {
  175                         label = "xloader-onenand";
  176                         reg = <0 0x80000>;
  177                 };
  178                 partition@80000 {
  179                         label = "bootloader-onenand";
  180                         reg = <0x80000 0x40000>;
  181                 };
  182                 partition@c0000 {
  183                         label = "params-onenand";
  184                         reg = <0xc0000 0x20000>;
  185                 };
  186                 partition@e0000 {
  187                         label = "kernel-onenand";
  188                         reg = <0xe0000 0x200000>;
  189                 };
  190                 partition@2e0000 {
  191                         label = "filesystem-onenand";
  192                         reg = <0x2e0000 0xfd20000>;
  193                 };
  194         };
  195 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/omap3430-sdp.dts

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sys/contrib/device-tree/src/arm/omap3430-sdp.dts