On 4/25/25 15:15, Patrice Chotard wrote:
> For UART serial boot, the console need to be deactivated to avoid issue
> with tools STM32CubeProgrammer.
>
> This patch adds also the missing dependency for CMD_STM32PROG_SERIAL,
> to allow the silent and disable console. This avoid to add is on
> board level for STM32MP15 (with TARGET_ST_STM32MP15X or
> TARGET_ST_STM32MP13X)
>
> Signed-off-by: Patrick Delaunay <patrick.delau...@foss.st.com>
> Signed-off-by: Patrice Chotard <patrice.chot...@foss.st.com>
> ---
>
> (no changes since v1)
>
> arch/arm/mach-stm32mp/cmd_stm32prog/Kconfig | 2 ++
> arch/arm/mach-stm32mp/stm32mp2/cpu.c | 13 +++++++++++++
> 2 files changed, 15 insertions(+)
>
> diff --git a/arch/arm/mach-stm32mp/cmd_stm32prog/Kconfig
> b/arch/arm/mach-stm32mp/cmd_stm32prog/Kconfig
> index 589276282e4..490097e98be 100644
> --- a/arch/arm/mach-stm32mp/cmd_stm32prog/Kconfig
> +++ b/arch/arm/mach-stm32mp/cmd_stm32prog/Kconfig
> @@ -27,6 +27,8 @@ config CMD_STM32PROG_USB
> config CMD_STM32PROG_SERIAL
> bool "support stm32prog over UART"
> depends on CMD_STM32PROG
> + imply DISABLE_CONSOLE
> + imply SILENT_CONSOLE
> default y
> help
> activate the command "stm32prog serial" for STM32MP soc family
> diff --git a/arch/arm/mach-stm32mp/stm32mp2/cpu.c
> b/arch/arm/mach-stm32mp/stm32mp2/cpu.c
> index 9548b27cfa7..c3b87d7f981 100644
> --- a/arch/arm/mach-stm32mp/stm32mp2/cpu.c
> +++ b/arch/arm/mach-stm32mp/stm32mp2/cpu.c
> @@ -55,6 +55,19 @@ int arch_cpu_init(void)
> return 0;
> }
>
> +int mach_cpu_init(void)
> +{
> + u32 boot_mode;
> +
> + boot_mode = get_bootmode();
> +
> + if (IS_ENABLED(CONFIG_CMD_STM32PROG_SERIAL) &&
> + (boot_mode & TAMP_BOOT_DEVICE_MASK) == BOOT_SERIAL_UART)
> + gd->flags |= GD_FLG_SILENT | GD_FLG_DISABLE_CONSOLE;
> +
> + return 0;
> +}
> +
> void enable_caches(void)
> {
> /* deactivate the data cache, early enabled in arch_cpu_init() */
Applied to u-boot-stm32/master
Thanks
Patrice
