/* * Copyright (C) 2014 Steffen Trumtrar * * SPDX-License-Identifier: GPL-2.0+ */ #include "socfpga_cyclone5.dtsi" / { model = "EBV SOCrates"; compatible = "ebv,socrates", "altr,socfpga-cyclone5", "altr,socfpga"; chosen { bootargs = "console=ttyS0,115200"; }; aliases { spi0 = "/spi@ff705000"; /* QSPI */ spi1 = "/spi@fff00000"; spi2 = "/spi@fff01000"; }; memory { name = "memory"; device_type = "memory"; reg = <0x0 0x40000000>; /* 1GB */ }; }; &gmac1 { status = "okay"; }; &i2c0 { status = "okay"; rtc: rtc@68 { compatible = "stm,m41t82"; reg = <0x68>; }; }; &mmc { status = "okay"; }; &qspi { status = "okay"; flash0: n25q00@0 { #address-cells = <1>; #size-cells = <1>; compatible = "n25q00"; reg = <0>; /* chip select */ spi-max-frequency = <50000000>; m25p,fast-read; page-size = <256>; block-size = <16>; /* 2^16, 64KB */ read-delay = <4>; /* delay value in read data capture register */ tshsl-ns = <50>; tsd2d-ns = <50>; tchsh-ns = <4>; tslch-ns = <4>; }; };