[PATCH 4/4] ARM: stm32: Make ECDSA authentication available to U-Boot

[Patrice CHOTARD]

On 12/6/22 03:33, Marek Vasut wrote:
> With U-Boot having access to ROM API call table, it is possible to use
> the ROM API call it authenticate e.g. signed kernel fitImages using the
> BootROM ECDSA support. Make this available by pulling the ECDSA BootROM
> call support from SPL-only guard.
> 
> Signed-off-by: Marek Vasut <marex at denx.de>
> ---
> Cc: Alexandru Gagniuc <mr.nuke.me at gmail.com>
> Cc: Patrice Chotard <patrice.chotard at foss.st.com>
> Cc: Patrick Delaunay <patrick.delaunay at foss.st.com>
> ---
>  arch/arm/mach-stm32mp/Makefile | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/mach-stm32mp/Makefile b/arch/arm/mach-stm32mp/Makefile
> index 1db9057e049..a19b2797c8b 100644
> --- a/arch/arm/mach-stm32mp/Makefile
> +++ b/arch/arm/mach-stm32mp/Makefile
> @@ -11,10 +11,10 @@ obj-y += bsec.o
>  obj-$(CONFIG_STM32MP13x) += stm32mp13x.o
>  obj-$(CONFIG_STM32MP15x) += stm32mp15x.o
>  
> +obj-$(CONFIG_STM32_ECDSA_VERIFY) += ecdsa_romapi.o
>  ifdef CONFIG_SPL_BUILD
>  obj-y += spl.o
>  obj-y += tzc400.o
> -obj-$(CONFIG_STM32_ECDSA_VERIFY) += ecdsa_romapi.o
>  else
>  obj-y += cmd_stm32prog/
>  obj-$(CONFIG_CMD_STM32KEY) += cmd_stm32key.o

Reviewed-by: Patrice Chotard <patrice.chotard at foss.st.com>

Thanks
Patrice