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- /*-
- * Copyright (c) 2017 Ruslan Bukin <br@bsdpad.com>
- * All rights reserved.
- *
- * This software was 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.
- *
- * 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/; */
- #include "socfpga_cyclone5_sockit.dts"
- / {
- model = "Terasic SoCkit";
- compatible = "altr,socfpga-cyclone5", "altr,socfpga";
- memreserve = < 0x00000000 0x1000 >, /* SMP trampoline */
- < 0x00001000 0x1000 >, /* virtio block */
- < 0x00002000 0x1000 >; /* virtio net */
- soc {
- /* Local timer */
- timer@fffec600 {
- clock-frequency = <200000000>;
- };
- /* Global timer */
- global_timer: timer@fffec200 {
- compatible = "arm,cortex-a9-global-timer";
- reg = <0xfffec200 0x20>;
- interrupts = <1 11 0xf04>;
- clock-frequency = <200000000>;
- };
- beri_mem0: mem@d0000000 {
- compatible = "sri-cambridge,beri-mem";
- reg = <0xd0000000 0x10000000>; /* 256mb */
- status = "okay";
- };
- pio0: pio@c0020000 {
- compatible = "altr,pio";
- reg = <0xc0020000 0x1000>; /* recv */
- interrupts = < 76 >;
- status = "okay";
- };
- pio1: pio@c0021000 {
- compatible = "altr,pio";
- reg = <0xc0021000 0x1000>; /* send */
- interrupts = < 82 >; /* not in use on arm side */
- status = "okay";
- };
- pio2: pio@c0022000 {
- compatible = "altr,pio";
- reg = <0xc0022000 0x1000>; /* recv */
- interrupts = < 77 >;
- status = "okay";
- };
- pio3: pio@c0023000 {
- compatible = "altr,pio";
- reg = <0xc0023000 0x1000>; /* send */
- interrupts = < 83 >; /* not in use on arm side */
- status = "okay";
- };
- beri_vtblk: vtblk@00001000 {
- compatible = "sri-cambridge,beri-vtblk";
- reg = <0x00001000 0x1000>;
- pio-recv = <&pio0>;
- pio-send = <&pio1>;
- beri-mem = <&beri_mem0>;
- status = "okay";
- };
- beri_vtnet: vtnet@00002000 {
- compatible = "sri-cambridge,beri-vtnet";
- reg = <0x00002000 0x1000>;
- pio-recv = <&pio2>;
- pio-send = <&pio3>;
- beri-mem = <&beri_mem0>;
- status = "okay";
- };
- beri_debug: ring@c0000000 {
- compatible = "sri-cambridge,beri-ring";
- reg = <0xc0000000 0x3000>;
- interrupts = < 72 73 >;
- device_name = "beri_debug";
- data_size = <0x1000>;
- data_read = <0x0>;
- data_write = <0x1000>;
- control_read = <0x2000>;
- control_write = <0x2010>;
- status = "okay";
- };
- beri_console: ring@c0004000 {
- compatible = "sri-cambridge,beri-ring";
- reg = <0xc0004000 0x3000>;
- interrupts = < 74 75 >;
- device_name = "beri_console";
- data_size = <0x1000>;
- data_read = <0x0>;
- data_write = <0x1000>;
- control_read = <0x2000>;
- control_write = <0x2010>;
- status = "okay";
- };
- };
- chosen {
- stdin = "serial0";
- stdout = "serial0";
- };
- };
- &mmc0 {
- bus-frequency = <25000000>;
- };
- &uart0 {
- clock-frequency = <100000000>;
- };
- &uart1 {
- status = "disabled";
- };
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