socfpga-sockit-beri.dts revision 273278
1/*- 2 * Copyright (c) 2014 Ruslan Bukin <br@bsdpad.com> 3 * All rights reserved. 4 * 5 * This software was developed by SRI International and the University of 6 * Cambridge Computer Laboratory under DARPA/AFRL contract (FA8750-10-C-0237) 7 * ("CTSRD"), as part of the DARPA CRASH research programme. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 * 30 * $FreeBSD: head/sys/boot/fdt/dts/arm/socfpga-sockit-beri.dts 273278 2014-10-19 16:26:49Z br $ 31 */ 32 33/dts-v1/; 34 35/include/ "socfpga.dtsi" 36 37/ { 38 model = "Terasic SoCKit"; 39 compatible = "altr,socfpga-cyclone5", "altr,socfpga"; 40 41 /* Reserve first page for secondary CPU trampoline code */ 42 memreserve = < 0x00000000 0x1000 >; 43 44 memory { 45 device_type = "memory"; 46 reg = < 0x00000000 0x40000000 >; /* 1G RAM */ 47 }; 48 49 SOC: socfpga { 50 serial0: serial@ffc02000 { 51 status = "okay"; 52 }; 53 54 usb1: usb@ffb40000 { 55 status = "okay"; 56 }; 57 58 gmac1: ethernet@ff702000 { 59 status = "okay"; 60 }; 61 62 mmc: dwmmc@ff704000 { 63 status = "okay"; 64 num-slots = <1>; 65 supports-highspeed; 66 broken-cd; 67 bus-frequency = <25000000>; 68 69 slot@0 { 70 reg = <0>; 71 bus-width = <4>; 72 }; 73 }; 74 75 beri_debug: ring@c0000000 { 76 compatible = "sri-cambridge,beri-ring"; 77 reg = <0xc0000000 0x3000>; 78 interrupts = < 72 73 >; 79 interrupt-parent = <&GIC>; 80 device_name = "beri_debug"; 81 data_size = <0x1000>; 82 data_read = <0x0>; 83 data_write = <0x1000>; 84 control_read = <0x2000>; 85 control_write = <0x2010>; 86 status = "okay"; 87 }; 88 89 beri_console: ring@c0004000 { 90 compatible = "sri-cambridge,beri-ring"; 91 reg = <0xc0004000 0x3000>; 92 interrupts = < 74 75 >; 93 interrupt-parent = <&GIC>; 94 device_name = "beri_console"; 95 data_size = <0x1000>; 96 data_read = <0x0>; 97 data_write = <0x1000>; 98 control_read = <0x2000>; 99 control_write = <0x2010>; 100 status = "okay"; 101 }; 102 }; 103 104 chosen { 105 bootargs = "-v"; 106 stdin = "serial0"; 107 stdout = "serial0"; 108 }; 109}; 110