zynqmp-zc1254-revA.dts

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    1 // SPDX-License-Identifier: GPL-2.0+
    2 /*
    3  * dts file for Xilinx ZynqMP ZC1254
    4  *
    5  * (C) Copyright 2015 - 2021, Xilinx, Inc.
    6  *
    7  * Michal Simek <michal.simek@xilinx.com>
    8  * Siva Durga Prasad Paladugu <sivadur@xilinx.com>
    9  */
   10 
   11 /dts-v1/;
   12 
   13 #include "zynqmp.dtsi"
   14 #include "zynqmp-clk-ccf.dtsi"
   15 
   16 / {
   17         model = "ZynqMP ZC1254 RevA";
   18         compatible = "xlnx,zynqmp-zc1254-revA", "xlnx,zynqmp-zc1254", "xlnx,zynqmp";
   19 
   20         aliases {
   21                 serial0 = &uart0;
   22                 serial1 = &dcc;
   23                 spi0 = &qspi;
   24         };
   25 
   26         chosen {
   27                 bootargs = "earlycon";
   28                 stdout-path = "serial0:115200n8";
   29         };
   30 
   31         memory@0 {
   32                 device_type = "memory";
   33                 reg = <0x0 0x0 0x0 0x80000000>;
   34         };
   35 };
   36 
   37 &dcc {
   38         status = "okay";
   39 };
   40 
   41 &qspi {
   42         status = "okay";
   43         flash@0 {
   44                 compatible = "m25p80", "jedec,spi-nor"; /* 32MB */
   45                 #address-cells = <1>;
   46                 #size-cells = <1>;
   47                 reg = <0x0>;
   48                 spi-tx-bus-width = <1>;
   49                 spi-rx-bus-width = <4>; /* FIXME also DUAL configuration possible */
   50                 spi-max-frequency = <108000000>; /* Based on DC1 spec */
   51         };
   52 };
   53 
   54 &uart0 {
   55         status = "okay";
   56 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm64/xilinx/zynqmp-zc1254-revA.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm64/xilinx/zynqmp-zc1254-revA.dts