1/* 2 * NXP ls1088a QDS board device tree source 3 * 4 * Copyright 2017 NXP 5 * 6 * SPDX-License-Identifier: GPL-2.0+ X11 7 */ 8 9/dts-v1/; 10 11#include "fsl-ls1088a.dtsi" 12 13/ { 14 model = "NXP Layerscape 1088a QDS Board"; 15 compatible = "fsl,ls1088a-qds", "fsl,ls1088a"; 16 aliases { 17 spi0 = &qspi; 18 spi1 = &dspi; 19 }; 20}; 21 22&ifc { 23 #address-cells = <2>; 24 #size-cells = <1>; 25 /* NOR, NAND Flashes and FPGA on board */ 26 ranges = <0 0 0x5 0x80000000 0x08000000 27 2 0 0x5 0x30000000 0x00010000 28 3 0 0x5 0x20000000 0x00010000>; 29 status = "okay"; 30 31 nor@0,0 { 32 #address-cells = <1>; 33 #size-cells = <1>; 34 compatible = "cfi-flash"; 35 reg = <0x0 0x0 0x8000000>; 36 bank-width = <2>; 37 device-width = <1>; 38 }; 39 40 nand@2,0 { 41 compatible = "fsl,ifc-nand"; 42 #address-cells = <1>; 43 #size-cells = <1>; 44 reg = <0x1 0x0 0x10000>; 45 }; 46 47 fpga: board-control@3,0 { 48 #address-cells = <1>; 49 #size-cells = <1>; 50 compatible = "simple-bus", "fsl,ls1088aqds-fpga", 51 "fsl,fpga-qixis"; 52 reg = <0x2 0x0 0x0000100>; 53 bank-width = <1>; 54 device-width = <1>; 55 ranges = <0 2 0 0x100>; 56 }; 57}; 58 59&dspi { 60 bus-num = <0>; 61 status = "okay"; 62 63 dflash0: n25q128a { 64 #address-cells = <1>; 65 #size-cells = <1>; 66 compatible = "spi-flash"; 67 reg = <0>; 68 spi-max-frequency = <1000000>; /* input clock */ 69 }; 70 71 dflash1: sst25wf040b { 72 #address-cells = <1>; 73 #size-cells = <1>; 74 compatible = "spi-flash"; 75 spi-max-frequency = <3500000>; 76 reg = <1>; 77 }; 78 79 dflash2: en25s64 { 80 #address-cells = <1>; 81 #size-cells = <1>; 82 compatible = "spi-flash"; 83 spi-max-frequency = <3500000>; 84 reg = <2>; 85 }; 86}; 87 88&qspi { 89 bus-num = <0>; 90 status = "okay"; 91 92 qflash0: s25fs512s@0 { 93 #address-cells = <1>; 94 #size-cells = <1>; 95 compatible = "spi-flash"; 96 spi-max-frequency = <50000000>; 97 reg = <0>; 98 }; 99 100 qflash1: s25fs512s@1 { 101 #address-cells = <1>; 102 #size-cells = <1>; 103 compatible = "spi-flash"; 104 spi-max-frequency = <50000000>; 105 reg = <1>; 106 }; 107}; 108