stm32mp157c-ev1.dts 1.3 KB
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// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
 * Author: Ludovic Barre <ludovic.barre@st.com> for STMicroelectronics.
 */
/dts-v1/;
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#include "stm32mp157c-ed1.dts"

/ {
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	model = "STMicroelectronics STM32MP157C eval daughter on eval mother";
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	compatible = "st,stm32mp157c-ev1", "st,stm32mp157c-ed1", "st,stm32mp157";

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

	aliases {
		serial1 = &usart3;
	};
};

&fmc {
	status = "okay";
	#address-cells = <1>;
	#size-cells = <0>;

	nand: nand@0 {
		reg = <0>;
		nand-on-flash-bbt;
		#address-cells = <1>;
		#size-cells = <1>;
	};
};

&qspi {
	pinctrl-names = "default";
	pinctrl-0 = <&qspi_clk_pins_a &qspi_bk1_pins_a &qspi_bk2_pins_a>;
	reg = <0x58003000 0x1000>, <0x70000000 0x4000000>;
	#address-cells = <1>;
	#size-cells = <0>;
	status = "okay";

	flash0: mx66l51235l@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-rx-bus-width = <4>;
		spi-max-frequency = <108000000>;
		#address-cells = <1>;
		#size-cells = <1>;
	};

	flash1: mx66l51235l@1 {
		compatible = "jedec,spi-nor";
		reg = <1>;
		spi-rx-bus-width = <4>;
		spi-max-frequency = <108000000>;
		#address-cells = <1>;
		#size-cells = <1>;
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	};
};

&usart3 {
	pinctrl-names = "default";
	pinctrl-0 = <&usart3_pins_a>;
	status = "disabled";
};