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- // SPDX-License-Identifier: GPL-2.0+ OR X11
- /*
- * NXP ls1088a QDS board device tree source
- *
- * Copyright 2017 NXP
- */
- /dts-v1/;
- #include "fsl-ls1088a.dtsi"
- / {
- model = "NXP Layerscape 1088a QDS Board";
- compatible = "fsl,ls1088a-qds", "fsl,ls1088a";
- aliases {
- spi0 = &qspi;
- spi1 = &dspi;
- };
- };
- &ifc {
- #address-cells = <2>;
- #size-cells = <1>;
- /* NOR, NAND Flashes and FPGA on board */
- ranges = <0 0 0x5 0x80000000 0x08000000
- 2 0 0x5 0x30000000 0x00010000
- 3 0 0x5 0x20000000 0x00010000>;
- status = "okay";
- nor@0,0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "cfi-flash";
- reg = <0x0 0x0 0x8000000>;
- bank-width = <2>;
- device-width = <1>;
- };
- nand@2,0 {
- compatible = "fsl,ifc-nand";
- #address-cells = <1>;
- #size-cells = <1>;
- reg = <0x1 0x0 0x10000>;
- };
- fpga: board-control@3,0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "simple-bus", "fsl,ls1088aqds-fpga",
- "fsl,fpga-qixis";
- reg = <0x2 0x0 0x0000100>;
- bank-width = <1>;
- device-width = <1>;
- ranges = <0 2 0 0x100>;
- };
- };
- &dspi {
- bus-num = <0>;
- status = "okay";
- dflash0: n25q128a {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "spi-flash";
- reg = <0>;
- spi-max-frequency = <1000000>; /* input clock */
- };
- dflash1: sst25wf040b {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "spi-flash";
- spi-max-frequency = <3500000>;
- reg = <1>;
- };
- dflash2: en25s64 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "spi-flash";
- spi-max-frequency = <3500000>;
- reg = <2>;
- };
- };
- &qspi {
- bus-num = <0>;
- status = "okay";
- qflash0: s25fs512s@0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "spi-flash";
- spi-max-frequency = <50000000>;
- reg = <0>;
- };
- qflash1: s25fs512s@1 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "spi-flash";
- spi-max-frequency = <50000000>;
- reg = <1>;
- };
- };
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