1*89a168f7SPriyanka Jain/* 2*89a168f7SPriyanka Jain * NXP ls2080a RDB board device tree source for QSPI-boot 3*89a168f7SPriyanka Jain * 4*89a168f7SPriyanka Jain * Author: Priyanka Jain <priyanka.jain@nxp.com> 5*89a168f7SPriyanka Jain * 6*89a168f7SPriyanka Jain * Copyright 2017 NXP 7*89a168f7SPriyanka Jain * 8*89a168f7SPriyanka Jain * SPDX-License-Identifier: GPL-2.0+ 9*89a168f7SPriyanka Jain */ 10*89a168f7SPriyanka Jain 11*89a168f7SPriyanka Jain/dts-v1/; 12*89a168f7SPriyanka Jain 13*89a168f7SPriyanka Jain#include "fsl-ls2080a.dtsi" 14*89a168f7SPriyanka Jain 15*89a168f7SPriyanka Jain/ { 16*89a168f7SPriyanka Jain model = "Freescale Layerscape 2080a RDB Board"; 17*89a168f7SPriyanka Jain compatible = "fsl,ls2080a-rdb", "fsl,ls2080a"; 18*89a168f7SPriyanka Jain 19*89a168f7SPriyanka Jain aliases { 20*89a168f7SPriyanka Jain spi0 = &qspi; 21*89a168f7SPriyanka Jain spi1 = &dspi; 22*89a168f7SPriyanka Jain }; 23*89a168f7SPriyanka Jain}; 24*89a168f7SPriyanka Jain 25*89a168f7SPriyanka Jain&dspi { 26*89a168f7SPriyanka Jain bus-num = <0>; 27*89a168f7SPriyanka Jain status = "okay"; 28*89a168f7SPriyanka Jain 29*89a168f7SPriyanka Jain dflash0: n25q512a { 30*89a168f7SPriyanka Jain #address-cells = <1>; 31*89a168f7SPriyanka Jain #size-cells = <1>; 32*89a168f7SPriyanka Jain compatible = "spi-flash"; 33*89a168f7SPriyanka Jain spi-max-frequency = <3000000>; 34*89a168f7SPriyanka Jain spi-cpol; 35*89a168f7SPriyanka Jain spi-cpha; 36*89a168f7SPriyanka Jain reg = <0>; 37*89a168f7SPriyanka Jain }; 38*89a168f7SPriyanka Jain}; 39*89a168f7SPriyanka Jain 40*89a168f7SPriyanka Jain&qspi { 41*89a168f7SPriyanka Jain bus-num = <0>; 42*89a168f7SPriyanka Jain status = "okay"; 43*89a168f7SPriyanka Jain 44*89a168f7SPriyanka Jain qflash0: s25fs512s@0 { 45*89a168f7SPriyanka Jain #address-cells = <1>; 46*89a168f7SPriyanka Jain #size-cells = <1>; 47*89a168f7SPriyanka Jain compatible = "spi-flash"; 48*89a168f7SPriyanka Jain spi-max-frequency = <50000000>; 49*89a168f7SPriyanka Jain reg = <0>; 50*89a168f7SPriyanka Jain }; 51*89a168f7SPriyanka Jain 52*89a168f7SPriyanka Jain qflash1: s25fs512s@1 { 53*89a168f7SPriyanka Jain #address-cells = <1>; 54*89a168f7SPriyanka Jain #size-cells = <1>; 55*89a168f7SPriyanka Jain compatible = "spi-flash"; 56*89a168f7SPriyanka Jain spi-max-frequency = <50000000>; 57*89a168f7SPriyanka Jain reg = <1>; 58*89a168f7SPriyanka Jain }; 59*89a168f7SPriyanka Jain}; 60