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// SPDX-License-Identifier: GPL-2.0+
/*
* dts file for Avnet MiniZed board
*
* (C) Copyright 2017 - 2018, Xilinx, Inc.
*
* Ibai Erkiaga <ibai.erkiaga-elorza@xilinx.com>
*/
/dts-v1/;
#include "zynq-7000.dtsi"
/ {
model = "Avnet Zynq MiniZed Development Board";
compatible = "avnet,minized", "xlnx,zynq-7000";
aliases {
serial0 = &uart1;
serial1 = &uart0;
spi0 = &qspi;
mmc0 = &sdhci0;
};
memory@0 {
device_type = "memory";
reg = <0x0 0x20000000>;
};
chosen {
bootargs = "";
stdout-path = "serial0:115200n8";
};
usb_phy0: phy0 {
compatible = "usb-nop-xceiv";
#phy-cells = <0>;
};
};
&qspi {
status = "okay";
is-dual = <0>;
num-cs = <1>;
flash@0 {
compatible = "micron,m25p128";
reg = <0x0>;
spi-tx-bus-width = <4>;
spi-rx-bus-width = <4>;
spi-max-frequency = <50000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "boot";
reg = <0x0 0xff0000>;
};
partition@270000 {
label = "kernel";
reg = <0x270000 0xd80000>;
};
partition@ff0000 {
label = "bootenv";
reg = <0xff0000 0x10000>;
};
partition@1000000 {
label = "spare";
reg = <0x1000000 0x0>;
};
};
};
};
&uart0 {
status = "okay";
};
&uart1 {
bootph-all;
status = "okay";
};
&usb0 {
status = "okay";
dr_mode = "host";
usb-phy = <&usb_phy0>;
usb-reset = <&gpio0 7 0>; /* USB_RST_N-MIO7 */
};
&sdhci1 {
status = "okay";
non-removable;
bus-width = <4>;
max-frequency = <12000000>;
#address-cells = <1>;
#size-cells = <0>;
mmccard: mmccard@0 {
compatible = "mmc-card";
reg = <0>;
broken-hpi;
};
};
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