arch/arm/dts/zynqmp-topic-miamimp-xilinx-xdp-v1r1.dts

// SPDX-License-Identifier: GPL-2.0+
/*
 * dts file for Topic XDP (Xilinx Drone Platform)
 *
 * (C) Copyright 2016, Topic Embedded Products BV
 * Mike Looijmans <mike.looijmans@topic.nl>
 */

/dts-v1/;

#include "zynqmp.dtsi"
#include "zynqmp-clk-ccf.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/phy/phy.h>

/ {
	model = "Topic Miamimp ZynqMP XDP v1r1";
	compatible = "topic,miamimp-xdp-v1r1", "topic,miamimp-xdp",
		     "topic,miamimp", "xlnx,zynqmp";

	aliases {
		i2c0 = &i2c0;
		i2c1 = &i2c1;
		mmc0 = &sdhci0;
		mmc1 = &sdhci1;
		rtc0 = &rtc;
		serial0 = &uart1;
		serial1 = &uart0;
		serial2 = &dcc;
		spi0 = &qspi;
		usb0 = &usb0;
	};

	chosen {
		bootargs = "earlycon";
		stdout-path = "serial0:115200n8";
	};

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x0 0x0 0x80000000>, <0x8 0x00000000 0x0 0x80000000>;
	};
};

&dcc {
	status = "okay";
};

&gpio {
	status = "okay";
};

&gpu {
	status = "okay";
};

&qspi {
	status = "okay";
	is-dual = <1>;
	flash@0 {
		compatible = "st,m25p80", "n25q256a", "jedec,spi-nor";
		m25p,fast-read;
		reg = <0x0>;
		spi-tx-bus-width = <4>;
		spi-rx-bus-width = <4>;
		spi-max-frequency = <166000000>;
		#address-cells = <1>;
		#size-cells = <1>;
		is-dual = <1>;
		partition@0 {
			label = "qspi-boot-bin";
			reg = <0x00000 0x60000>;
		};
		partition@60000 {
			label = "qspi-u-boot-itb";
			reg = <0x60000 0x100000>;
		};
		partition@160000 {
			label = "qspi-u-boot-env";
			reg = <0x160000 0x20000>;
		};
		partition@200000 {
			label = "qspi-rootfs";
			reg = <0x200000 0x1e00000>;
		};
	};
};

&rtc {
	status = "okay";
};

/* eMMC device */
&sdhci0 {
	status = "okay";
	non-removable;
	disable-wp; /* We don't have a write-protect detection */
	bus-width = <8>;
	xlnx,mio-bank = <0>;
};

/* SD1 with level shifter */
&sdhci1 {
	status = "okay";
	xlnx,mio-bank = <1>;
	disable-wp; /* We don't have a write-protect detection */
	bus-width = <4>;
};

&uart0 {
	status = "okay";
};

&uart1 {
	status = "okay";
};