[PATCH 5/6] stm32mp: cmd_stm32key: add support of ADAC public key hash

Patrick DELAUNAY patrick.delaunay at foss.st.com
Tue Feb 24 10:15:47 CET 2026


Hi,

On 2/4/26 11:20, Patrice Chotard wrote:
> From: Thomas Bourgoin <thomas.bourgoin at foss.st.com>
>
> Add support of ADAC-PKH for STM32MP21.
>
> Signed-off-by: Thomas Bourgoin <thomas.bourgoin at foss.st.com>
> Signed-off-by: Patrice Chotard <patrice.chotard at foss.st.com>
> ---
>   arch/arm/mach-stm32mp/cmd_stm32key.c | 7 +++++++
>   1 file changed, 7 insertions(+)
>
> diff --git a/arch/arm/mach-stm32mp/cmd_stm32key.c b/arch/arm/mach-stm32mp/cmd_stm32key.c
> index d1432ba1e23..4610841f825 100644
> --- a/arch/arm/mach-stm32mp/cmd_stm32key.c
> +++ b/arch/arm/mach-stm32mp/cmd_stm32key.c
> @@ -94,6 +94,13 @@ const struct stm32key stm32mp21_list[] = {
>   		.size = 8,
>   		.key_format = format2,
>   	},
> +	{
> +		.name = "ADAC-ROTPKH",
> +		.desc = "Authenticated Debug Access Control Root Of Trust Public Key Hash",
> +		.start = 238,
> +		.size = 8,
> +		.key_format = format2,
> +	},
>   	{
>   		.name = "FIP-EDMK",
>   		.desc = "Encryption/Decryption Master Key for FIP",
>

Reviewed-by: Patrick Delaunay <patrick.delaunay at foss.st.com>

Thanks
Patrick




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