On 6/26/25 10:08, Patrice Chotard wrote:
> Add U-Boot specific file for stm32mp235f-dk board
>
> Signed-off-by: Patrice Chotard <patrice.chot...@foss.st.com>
> ---
>
> arch/arm/dts/stm32mp23-u-boot.dtsi | 104 ++++++++++++++++++++++++
> arch/arm/dts/stm32mp235f-dk-u-boot.dtsi | 27 ++++++
> 2 files changed, 131 insertions(+)
> create mode 100644 arch/arm/dts/stm32mp23-u-boot.dtsi
> create mode 100644 arch/arm/dts/stm32mp235f-dk-u-boot.dtsi
>
> diff --git a/arch/arm/dts/stm32mp23-u-boot.dtsi
> b/arch/arm/dts/stm32mp23-u-boot.dtsi
> new file mode 100644
> index 00000000000..872a8739c54
> --- /dev/null
> +++ b/arch/arm/dts/stm32mp23-u-boot.dtsi
> @@ -0,0 +1,104 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later OR BSD-3-Clause
> +/*
> + * Copyright : STMicroelectronics 2024
> + */
> +
> +/ {
> + aliases {
> + gpio0 = &gpioa;
> + gpio1 = &gpiob;
> + gpio2 = &gpioc;
> + gpio3 = &gpiod;
> + gpio4 = &gpioe;
> + gpio5 = &gpiof;
> + gpio6 = &gpiog;
> + gpio7 = &gpioh;
> + gpio8 = &gpioi;
> + gpio25 = &gpioz;
> + pinctrl0 = &pinctrl;
> + pinctrl1 = &pinctrl_z;
> + };
> +
> + firmware {
> + optee {
> + bootph-all;
> + };
> +
> + scmi {
> + bootph-all;
> + };
> + };
> +
> + /* need PSCI for sysreset during board_f */
> + psci {
> + bootph-all;
> + };
> +
> + soc@0 {
> + bootph-all;
> + };
> +};
> +
> +&bsec {
> + bootph-all;
> +};
> +
> +&gpioa {
> + bootph-all;
> +};
> +
> +&gpiob {
> + bootph-all;
> +};
> +
> +&gpioc {
> + bootph-all;
> +};
> +
> +&gpiod {
> + bootph-all;
> +};
> +
> +&gpioe {
> + bootph-all;
> +};
> +
> +&gpiof {
> + bootph-all;
> +};
> +
> +&gpiog {
> + bootph-all;
> +};
> +
> +&gpioh {
> + bootph-all;
> +};
> +
> +&gpioi {
> + bootph-all;
> +};
> +
> +&gpioz {
> + bootph-all;
> +};
> +
> +&pinctrl {
> + bootph-all;
> +};
> +
> +&rcc {
> + bootph-all;
> +};
> +
> +&rifsc {
> + bootph-all;
> +};
> +
> +&scmi_clk {
> + bootph-all;
> +};
> +
> +&syscfg {
> + bootph-all;
> +};
> diff --git a/arch/arm/dts/stm32mp235f-dk-u-boot.dtsi
> b/arch/arm/dts/stm32mp235f-dk-u-boot.dtsi
> new file mode 100644
> index 00000000000..1bc77874050
> --- /dev/null
> +++ b/arch/arm/dts/stm32mp235f-dk-u-boot.dtsi
> @@ -0,0 +1,27 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later OR BSD-3-Clause
> +/*
> + * Copyright (C) STMicroelectronics 2024 - All Rights Reserved
> + */
> +
> +#include "stm32mp23-u-boot.dtsi"
> +
> +/ {
> + config {
> + u-boot,boot-led = "led-blue";
> + u-boot,mmc-env-partition = "u-boot-env";
> + };
> +};
> +
> +&usart2 {
> + bootph-all;
> +};
> +
> +&usart2_pins_a {
> + bootph-all;
> + pins1 {
> + bootph-all;
> + };
> + pins2 {
> + bootph-all;
> + };
> +};
Applied to u-boot-stm32/master
Thanks
Patrice
