The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)

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FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arc/nsimosci.dts

Version: -  FREEBSD  -  FREEBSD-13-STABLE  -  FREEBSD-13-0  -  FREEBSD-12-STABLE  -  FREEBSD-12-0  -  FREEBSD-11-STABLE  -  FREEBSD-11-0  -  FREEBSD-10-STABLE  -  FREEBSD-10-0  -  FREEBSD-9-STABLE  -  FREEBSD-9-0  -  FREEBSD-8-STABLE  -  FREEBSD-8-0  -  FREEBSD-7-STABLE  -  FREEBSD-7-0  -  FREEBSD-6-STABLE  -  FREEBSD-6-0  -  FREEBSD-5-STABLE  -  FREEBSD-5-0  -  FREEBSD-4-STABLE  -  FREEBSD-3-STABLE  -  FREEBSD22  -  l41  -  OPENBSD  -  linux-2.6  -  MK84  -  PLAN9  -  xnu-8792 
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    1 // SPDX-License-Identifier: GPL-2.0-only
    2 /*
    3  * Copyright (C) 2013 Synopsys, Inc. (www.synopsys.com)
    4  */
    5 /dts-v1/;
    6 
    7 /include/ "skeleton.dtsi"
    8 
    9 / {
   10         model = "snps,nsimosci";
   11         compatible = "snps,nsimosci";
   12         #address-cells = <1>;
   13         #size-cells = <1>;
   14         interrupt-parent = <&core_intc>;
   15 
   16         chosen {
   17                 /* this is for console on PGU */
   18                 /* bootargs = "console=tty0 consoleblank=0"; */
   19                 /* this is for console on serial */
   20                 bootargs = "earlycon=uart8250,mmio32,0xf0000000,115200n8 console=tty0 console=ttyS0,115200n8 consoleblank=0 debug video=640x480-24 print-fatal-signals=1";
   21         };
   22 
   23         aliases {
   24                 serial0 = &uart0;
   25         };
   26 
   27         fpga {
   28                 compatible = "simple-bus";
   29                 #address-cells = <1>;
   30                 #size-cells = <1>;
   31 
   32                 /* child and parent address space 1:1 mapped */
   33                 ranges;
   34 
   35                 core_clk: core_clk {
   36                         #clock-cells = <0>;
   37                         compatible = "fixed-clock";
   38                         clock-frequency = <20000000>;
   39                 };
   40 
   41                 core_intc: interrupt-controller {
   42                         compatible = "snps,arc700-intc";
   43                         interrupt-controller;
   44                         #interrupt-cells = <1>;
   45                 };
   46 
   47                 uart0: serial@f0000000 {
   48                         compatible = "ns8250";
   49                         reg = <0xf0000000 0x2000>;
   50                         interrupts = <11>;
   51                         clock-frequency = <3686400>;
   52                         baud = <115200>;
   53                         reg-shift = <2>;
   54                         reg-io-width = <4>;
   55                         no-loopback-test = <1>;
   56                 };
   57 
   58                 pguclk: pguclk {
   59                         #clock-cells = <0>;
   60                         compatible = "fixed-clock";
   61                         clock-frequency = <25175000>;
   62                 };
   63 
   64                 pgu@f9000000 {
   65                         compatible = "snps,arcpgu";
   66                         reg = <0xf9000000 0x400>;
   67                         clocks = <&pguclk>;
   68                         clock-names = "pxlclk";
   69                 };
   70 
   71                 ps2: ps2@f9001000 {
   72                         compatible = "snps,arc_ps2";
   73                         reg = <0xf9000400 0x14>;
   74                         interrupts = <13>;
   75                         interrupt-names = "arc_ps2_irq";
   76                 };
   77 
   78                 eth0: ethernet@f0003000 {
   79                         compatible = "ezchip,nps-mgt-enet";
   80                         reg = <0xf0003000 0x44>;
   81                         interrupts = <7>;
   82                 };
   83 
   84                 arcpct0: pct {
   85                         compatible = "snps,arc700-pct";
   86                 };
   87         };
   88 };

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