1*4882a593Smuzhiyun/* 2*4882a593Smuzhiyun * Copyright (C) 2014 Steffen Trumtrar <s.trumtrar@pengutronix.de> 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+ 5*4882a593Smuzhiyun */ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun#include "socfpga_cyclone5.dtsi" 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun/ { 10*4882a593Smuzhiyun model = "EBV SOCrates"; 11*4882a593Smuzhiyun compatible = "ebv,socrates", "altr,socfpga-cyclone5", "altr,socfpga"; 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun chosen { 14*4882a593Smuzhiyun bootargs = "console=ttyS0,115200"; 15*4882a593Smuzhiyun }; 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun aliases { 18*4882a593Smuzhiyun /* 19*4882a593Smuzhiyun * This allows the ethaddr uboot environment variable 20*4882a593Smuzhiyun * contents to be added to the gmac1 device tree blob. 21*4882a593Smuzhiyun */ 22*4882a593Smuzhiyun ethernet0 = &gmac1; 23*4882a593Smuzhiyun udc0 = &usb1; 24*4882a593Smuzhiyun }; 25*4882a593Smuzhiyun 26*4882a593Smuzhiyun memory { 27*4882a593Smuzhiyun name = "memory"; 28*4882a593Smuzhiyun device_type = "memory"; 29*4882a593Smuzhiyun reg = <0x0 0x40000000>; /* 1GB */ 30*4882a593Smuzhiyun }; 31*4882a593Smuzhiyun 32*4882a593Smuzhiyun soc { 33*4882a593Smuzhiyun u-boot,dm-pre-reloc; 34*4882a593Smuzhiyun }; 35*4882a593Smuzhiyun}; 36*4882a593Smuzhiyun 37*4882a593Smuzhiyun&gmac1 { 38*4882a593Smuzhiyun status = "okay"; 39*4882a593Smuzhiyun phy-mode = "rgmii"; 40*4882a593Smuzhiyun 41*4882a593Smuzhiyun rxd0-skew-ps = <0>; 42*4882a593Smuzhiyun rxd1-skew-ps = <0>; 43*4882a593Smuzhiyun rxd2-skew-ps = <0>; 44*4882a593Smuzhiyun rxd3-skew-ps = <0>; 45*4882a593Smuzhiyun txen-skew-ps = <0>; 46*4882a593Smuzhiyun txc-skew-ps = <2600>; 47*4882a593Smuzhiyun rxdv-skew-ps = <0>; 48*4882a593Smuzhiyun rxc-skew-ps = <2000>; 49*4882a593Smuzhiyun}; 50*4882a593Smuzhiyun 51*4882a593Smuzhiyun&i2c0 { 52*4882a593Smuzhiyun status = "okay"; 53*4882a593Smuzhiyun 54*4882a593Smuzhiyun rtc: rtc@68 { 55*4882a593Smuzhiyun compatible = "stm,m41t82"; 56*4882a593Smuzhiyun reg = <0x68>; 57*4882a593Smuzhiyun }; 58*4882a593Smuzhiyun}; 59*4882a593Smuzhiyun 60*4882a593Smuzhiyun&mmc0 { 61*4882a593Smuzhiyun status = "okay"; 62*4882a593Smuzhiyun u-boot,dm-pre-reloc; 63*4882a593Smuzhiyun}; 64*4882a593Smuzhiyun 65*4882a593Smuzhiyun&qspi { 66*4882a593Smuzhiyun status = "okay"; 67*4882a593Smuzhiyun 68*4882a593Smuzhiyun flash0: n25q00@0 { 69*4882a593Smuzhiyun #address-cells = <1>; 70*4882a593Smuzhiyun #size-cells = <1>; 71*4882a593Smuzhiyun compatible = "n25q00"; 72*4882a593Smuzhiyun reg = <0>; /* chip select */ 73*4882a593Smuzhiyun spi-max-frequency = <50000000>; 74*4882a593Smuzhiyun m25p,fast-read; 75*4882a593Smuzhiyun page-size = <256>; 76*4882a593Smuzhiyun block-size = <16>; /* 2^16, 64KB */ 77*4882a593Smuzhiyun read-delay = <4>; /* delay value in read data capture register */ 78*4882a593Smuzhiyun tshsl-ns = <50>; 79*4882a593Smuzhiyun tsd2d-ns = <50>; 80*4882a593Smuzhiyun tchsh-ns = <4>; 81*4882a593Smuzhiyun tslch-ns = <4>; 82*4882a593Smuzhiyun }; 83*4882a593Smuzhiyun}; 84*4882a593Smuzhiyun 85*4882a593Smuzhiyun&usb1 { 86*4882a593Smuzhiyun disable-over-current; 87*4882a593Smuzhiyun status = "okay"; 88*4882a593Smuzhiyun}; 89