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// SPDX-License-Identifier: GPL-2.0+
/*
* Topic Miami board DTS
*
* Copyright (C) 2014-2016 Topic Embedded Products
*/
/dts-v1/;
#include "zynq-7000.dtsi"
/ {
model = "Topic Miami Zynq Board";
compatible = "topic,miami", "xlnx,zynq-7000";
aliases {
serial0 = &uart0;
spi0 = &qspi;
i2c0 = &i2c0;
i2c1 = &i2c1;
mmc0 = &sdhci0;
usbotg0 = &usb0;
};
memory@0 {
device_type = "memory";
reg = <0x0 0x40000000>;
};
chosen {
stdout-path = "serial0:115200n8";
};
};
&qspi {
u-boot,dm-pre-reloc;
status = "okay";
is-dual = <0>;
num-cs = <1>;
flash@0 {
compatible = "st,m25p80", "n25q256a";
m25p,fast-read;
reg = <0x0>;
spi-tx-bus-width = <1>;
spi-rx-bus-width = <4>;
spi-max-frequency = <100000000>;
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "qspi-u-boot-spl";
reg = <0x00000 0x10000>;
};
partition@10000 {
label = "qspi-u-boot-img";
reg = <0x10000 0x60000>;
};
partition@70000 {
label = "qspi-device-tree";
reg = <0x70000 0x10000>;
};
partition@80000 {
label = "qspi-linux";
reg = <0x80000 0x400000>;
};
partition@480000 {
label = "qspi-rootfs";
reg = <0x480000 0x1b80000>;
};
};
};
&i2c0 {
status = "okay";
clock-frequency = <400000>;
};
&i2c1 {
status = "okay";
clock-frequency = <400000>;
};
&clkc {
ps-clk-frequency = <33333333>;
};
&sdhci0 {
u-boot,dm-pre-reloc;
status = "okay";
};
&uart0 {
u-boot,dm-pre-reloc;
status = "okay";
};
&usb0 {
status = "okay";
};
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