/* * Copyright (C) 2013 Synopsys, Inc. (www.synopsys.com) * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ /dts-v1/; /include/ "skeleton.dtsi" / { compatible = "snps,nsimosci"; clock-frequency = <20000000>; /* 20 MHZ */ #address-cells = <1>; #size-cells = <1>; interrupt-parent = <&intc>; chosen { /* this is for console on PGU */ /* bootargs = "console=tty0 consoleblank=0"; */ /* this is for console on serial */ bootargs = "earlycon=uart8250,mmio32,0xf0000000,115200n8 console=tty0 console=ttyS0,115200n8 consoleblank=0 debug"; }; aliases { serial0 = &uart0; }; memory { device_type = "memory"; reg = <0x80000000 0x10000000>; /* 256M */ }; fpga { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; /* child and parent address space 1:1 mapped */ ranges; intc: interrupt-controller { compatible = "snps,arc700-intc"; interrupt-controller; #interrupt-cells = <1>; }; uart0: serial@f0000000 { compatible = "ns8250"; reg = <0xf0000000 0x2000>; interrupts = <11>; clock-frequency = <3686400>; baud = <115200>; reg-shift = <2>; reg-io-width = <4>; no-loopback-test = <1>; }; pgu0: pgu@f9000000 { compatible = "snps,arcpgufb"; reg = <0xf9000000 0x400>; }; ps2: ps2@f9001000 { compatible = "snps,arc_ps2"; reg = <0xf9000400 0x14>; interrupts = <13>; interrupt-names = "arc_ps2_irq"; }; eth0: ethernet@f0003000 { compatible = "snps,oscilan"; reg = <0xf0003000 0x44>; interrupts = <7>, <8>; interrupt-names = "rx", "tx"; }; }; };