blob: 067e18fcea8cdfe033cc41e6636641a917f710d1 [file] [log] [blame]
/*-
* Copyright (c) 2016 Ruslan Bukin <br@bsdpad.com>
* All rights reserved.
*
* Portions of this software were developed by SRI International and the
* University of Cambridge Computer Laboratory under DARPA/AFRL contract
* FA8750-10-C-0237 ("CTSRD"), as part of the DARPA CRASH research programme.
*
* Portions of this software were developed by the University of Cambridge
* Computer Laboratory as part of the CTSRD Project, with support from the
* UK Higher Education Innovation Fund (HEIF).
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
/dts-v1/;
/ {
model = "QEMU RV64I";
compatible = "riscv,rv64i";
#address-cells = <1>;
#size-cells = <1>;
#interrupt-cells = <1>;
aliases {
console0 = &console0;
};
memory {
device_type = "memory";
reg = <0x0 0x40000000>; /* 1GB at 0x0 */
};
soc {
#address-cells = <2>;
#size-cells = <2>;
#interrupt-cells = <1>;
compatible = "simple-bus";
ranges;
pic0: pic@0 {
compatible = "riscv,pic";
interrupt-controller;
};
timer0: timer@0 {
compatible = "riscv,timer";
interrupts = < 1 >;
interrupt-parent = < &pic0 >;
clock-frequency = < 400000000 >;
};
htif0: htif@0 {
compatible = "riscv,htif";
interrupts = < 0 >;
interrupt-parent = < &pic0 >;
console0: console@0 {
compatible = "htif,console";
status = "okay";
};
};
};
chosen {
bootargs = "-v";
stdin = "console0";
stdout = "console0";
};
};