[PATCH 1/7] stm32mp: configs: activate the command stm32key only for ST boards

[Patrice CHOTARD]

Hi Patrick

On 6/28/21 2:55 PM, Patrick Delaunay wrote:
> This command is used to evaluate the secure boot on stm32mp SOC,
> it is deactivated by default in real products.
> 
> We activate this command only in STMicroelectronics defconfig
> used with the evaluation boards.
> 
> Signed-off-by: Patrick Delaunay <patrick.delaunay at foss.st.com>
> ---
> 
>  arch/arm/mach-stm32mp/Kconfig       | 4 +++-
>  configs/stm32mp15_basic_defconfig   | 1 +
>  configs/stm32mp15_trusted_defconfig | 1 +
>  3 files changed, 5 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm/mach-stm32mp/Kconfig b/arch/arm/mach-stm32mp/Kconfig
> index 7c25266f33..0e59931679 100644
> --- a/arch/arm/mach-stm32mp/Kconfig
> +++ b/arch/arm/mach-stm32mp/Kconfig
> @@ -174,10 +174,12 @@ config STM32_ETZPC
>  
>  config CMD_STM32KEY
>  	bool "command stm32key to fuse public key hash"
> -	default y
> +	default n
>  	help
>  		fuse public key hash in corresponding fuse used to authenticate
>  		binary.
> +		This command is used to evaluate the secure boot on stm32mp SOC,
> +		it is deactivated by default in real products.
>  
>  config PRE_CON_BUF_ADDR
>  	default 0xC02FF000
> diff --git a/configs/stm32mp15_basic_defconfig b/configs/stm32mp15_basic_defconfig
> index 3ff46f7048..4e66472825 100644
> --- a/configs/stm32mp15_basic_defconfig
> +++ b/configs/stm32mp15_basic_defconfig
> @@ -10,6 +10,7 @@ CONFIG_SPL_DM_SPI=y
>  CONFIG_SPL_TEXT_BASE=0x2FFC2500
>  CONFIG_SPL_MMC_SUPPORT=y
>  CONFIG_SPL=y
> +CONFIG_CMD_STM32KEY=y
>  CONFIG_TARGET_ST_STM32MP15x=y
>  CONFIG_CMD_STM32PROG=y
>  CONFIG_ENV_OFFSET_REDUND=0x2C0000
> diff --git a/configs/stm32mp15_trusted_defconfig b/configs/stm32mp15_trusted_defconfig
> index afbf721299..d68bdf9eea 100644
> --- a/configs/stm32mp15_trusted_defconfig
> +++ b/configs/stm32mp15_trusted_defconfig
> @@ -6,6 +6,7 @@ CONFIG_SYS_MEMTEST_START=0xc0000000
>  CONFIG_SYS_MEMTEST_END=0xc4000000
>  CONFIG_ENV_OFFSET=0x280000
>  CONFIG_ENV_SECT_SIZE=0x40000
> +CONFIG_CMD_STM32KEY=y
>  CONFIG_TARGET_ST_STM32MP15x=y
>  CONFIG_CMD_STM32PROG=y
>  CONFIG_ENV_OFFSET_REDUND=0x2C0000
> 
Reviewed-by: Patrice Chotard <patrice.chotard at foss.st.com>

Thanks
Patrice