From c4097ec6a960b124a395bcd66692fb300e0f33df Mon Sep 17 00:00:00 2001 From: Patrice Chotard Date: Fri, 17 Oct 2025 14:18:38 +0200 Subject: [PATCH] ARM: dts: Add stm32mp257f-dk-u-boot.dtsi Add U-Boot support for stm32mp257f-dk board. Signed-off-by: Patrice Chotard Reviewed-by: Patrick Delaunay --- arch/arm/dts/stm32mp257f-dk-u-boot.dtsi | 26 +++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 arch/arm/dts/stm32mp257f-dk-u-boot.dtsi diff --git a/arch/arm/dts/stm32mp257f-dk-u-boot.dtsi b/arch/arm/dts/stm32mp257f-dk-u-boot.dtsi new file mode 100644 index 00000000000..fe3fe9c5166 --- /dev/null +++ b/arch/arm/dts/stm32mp257f-dk-u-boot.dtsi @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR BSD-3-Clause +/* + * Copyright (C) STMicroelectronics 2025 - All Rights Reserved + */ + +#include "stm32mp25-u-boot.dtsi" + +/ { + config { + u-boot,mmc-env-partition = "u-boot-env"; + }; +}; + +&usart2 { + bootph-all; +}; + +&usart2_pins_a { + bootph-all; + pins1 { + bootph-all; + }; + pins2 { + bootph-all; + }; +}; -- 2.47.3