1/* 2 * Copyright (C) 2013 Synopsys, Inc. (www.synopsys.com) 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License version 2 as 6 * published by the Free Software Foundation. 7 */ 8/dts-v1/; 9 10/include/ "skeleton.dtsi" 11 12/ { 13 compatible = "snps,nsimosci"; 14 clock-frequency = <80000000>; /* 80 MHZ */ 15 #address-cells = <1>; 16 #size-cells = <1>; 17 interrupt-parent = <&intc>; 18 19 chosen { 20 bootargs = "console=tty0 consoleblank=0"; 21 }; 22 23 aliases { 24 serial0 = &uart0; 25 }; 26 27 memory { 28 device_type = "memory"; 29 reg = <0x80000000 0x10000000>; /* 256M */ 30 }; 31 32 fpga { 33 compatible = "simple-bus"; 34 #address-cells = <1>; 35 #size-cells = <1>; 36 37 /* child and parent address space 1:1 mapped */ 38 ranges; 39 40 intc: interrupt-controller { 41 compatible = "snps,arc700-intc"; 42 interrupt-controller; 43 #interrupt-cells = <1>; 44 }; 45 46 uart0: serial@c0000000 { 47 compatible = "snps,dw-apb-uart"; 48 reg = <0xc0000000 0x2000>; 49 interrupts = <11>; 50 #clock-frequency = <80000000>; 51 clock-frequency = <3686400>; 52 baud = <115200>; 53 reg-shift = <2>; 54 reg-io-width = <4>; 55 status = "okay"; 56 }; 57 58 pgu0: pgu@c9000000 { 59 compatible = "snps,arcpgufb"; 60 reg = <0xc9000000 0x400>; 61 }; 62 63 ps2: ps2@c9001000 { 64 compatible = "snps,arc_ps2"; 65 reg = <0xc9000400 0x14>; 66 interrupts = <13>; 67 interrupt-names = "arc_ps2_irq"; 68 }; 69 70 eth0: ethernet@c0003000 { 71 compatible = "snps,oscilan"; 72 reg = <0xc0003000 0x44>; 73 interrupts = <7>, <8>; 74 interrupt-names = "rx", "tx"; 75 }; 76 }; 77}; 78