1// SPDX-License-Identifier: GPL-2.0+ 2/* 3 * Copyright (C) 2011 - 2015 Xilinx 4 * Copyright (C) 2012 National Instruments Corp. 5 */ 6/dts-v1/; 7#include "zynq-7000.dtsi" 8 9/ { 10 model = "Zynq ZYBO Development Board"; 11 compatible = "digilent,zynq-zybo", "xlnx,zynq-7000"; 12 13 aliases { 14 ethernet0 = &gem0; 15 serial0 = &uart1; 16 spi0 = &qspi; 17 mmc0 = &sdhci0; 18 }; 19 20 memory@0 { 21 device_type = "memory"; 22 reg = <0x0 0x20000000>; 23 }; 24 25 chosen { 26 bootargs = ""; 27 stdout-path = "serial0:115200n8"; 28 }; 29 30 usb_phy0: phy0 { 31 #phy-cells = <0>; 32 compatible = "usb-nop-xceiv"; 33 reset-gpios = <&gpio0 46 1>; 34 }; 35}; 36 37&clkc { 38 ps-clk-frequency = <50000000>; 39}; 40 41&gem0 { 42 status = "okay"; 43 phy-mode = "rgmii-id"; 44 phy-handle = <ðernet_phy>; 45 46 ethernet_phy: ethernet-phy@0 { 47 reg = <0>; 48 device_type = "ethernet-phy"; 49 }; 50}; 51 52&qspi { 53 u-boot,dm-pre-reloc; 54 status = "okay"; 55}; 56 57&sdhci0 { 58 u-boot,dm-pre-reloc; 59 status = "okay"; 60}; 61 62&uart1 { 63 u-boot,dm-pre-reloc; 64 status = "okay"; 65}; 66 67&usb0 { 68 status = "okay"; 69 dr_mode = "host"; 70 usb-phy = <&usb_phy0>; 71}; 72