162306a36Sopenharmony_ci// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
262306a36Sopenharmony_ci/*
362306a36Sopenharmony_ci * Copyright (C) STMicroelectronics 2023 - All Rights Reserved
462306a36Sopenharmony_ci * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.
562306a36Sopenharmony_ci */
662306a36Sopenharmony_ci
762306a36Sopenharmony_ci/dts-v1/;
862306a36Sopenharmony_ci
962306a36Sopenharmony_ci#include "stm32mp257.dtsi"
1062306a36Sopenharmony_ci#include "stm32mp25xf.dtsi"
1162306a36Sopenharmony_ci#include "stm32mp25-pinctrl.dtsi"
1262306a36Sopenharmony_ci#include "stm32mp25xxai-pinctrl.dtsi"
1362306a36Sopenharmony_ci
1462306a36Sopenharmony_ci/ {
1562306a36Sopenharmony_ci	model = "STMicroelectronics STM32MP257F-EV1 Evaluation Board";
1662306a36Sopenharmony_ci	compatible = "st,stm32mp257f-ev1", "st,stm32mp257";
1762306a36Sopenharmony_ci
1862306a36Sopenharmony_ci	aliases {
1962306a36Sopenharmony_ci		serial0 = &usart2;
2062306a36Sopenharmony_ci	};
2162306a36Sopenharmony_ci
2262306a36Sopenharmony_ci	chosen {
2362306a36Sopenharmony_ci		stdout-path = "serial0:115200n8";
2462306a36Sopenharmony_ci	};
2562306a36Sopenharmony_ci
2662306a36Sopenharmony_ci	memory@80000000 {
2762306a36Sopenharmony_ci		device_type = "memory";
2862306a36Sopenharmony_ci		reg = <0x0 0x80000000 0x1 0x0>;
2962306a36Sopenharmony_ci	};
3062306a36Sopenharmony_ci
3162306a36Sopenharmony_ci	reserved-memory {
3262306a36Sopenharmony_ci		#address-cells = <2>;
3362306a36Sopenharmony_ci		#size-cells = <2>;
3462306a36Sopenharmony_ci		ranges;
3562306a36Sopenharmony_ci
3662306a36Sopenharmony_ci		fw@80000000 {
3762306a36Sopenharmony_ci			compatible = "shared-dma-pool";
3862306a36Sopenharmony_ci			reg = <0x0 0x80000000 0x0 0x4000000>;
3962306a36Sopenharmony_ci			no-map;
4062306a36Sopenharmony_ci		};
4162306a36Sopenharmony_ci	};
4262306a36Sopenharmony_ci};
4362306a36Sopenharmony_ci
4462306a36Sopenharmony_ci&usart2 {
4562306a36Sopenharmony_ci	pinctrl-names = "default", "idle", "sleep";
4662306a36Sopenharmony_ci	pinctrl-0 = <&usart2_pins_a>;
4762306a36Sopenharmony_ci	pinctrl-1 = <&usart2_idle_pins_a>;
4862306a36Sopenharmony_ci	pinctrl-2 = <&usart2_sleep_pins_a>;
4962306a36Sopenharmony_ci	status = "okay";
5062306a36Sopenharmony_ci};
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