Hi,
On 10/17/25 14:18, Patrice Chotard wrote:
Add U-Boot support for stm32mp257f-dk board.
Signed-off-by: Patrice Chotard <[email protected]>
---
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;
+ };
+};
Reviewed-by: Patrick Delaunay <[email protected]>
Thanks
Patrick
