On 1/15/24 15:05, Patrick Delaunay wrote:
> Add support of BSEC for STM32MP25x family to access OTP.
>
> Reviewed-by: Patrice Chotard <patrice.chot...@foss.st.com>
> Signed-off-by: Patrick Delaunay <patrick.delau...@foss.st.com>
> ---
>
> (no changes since v1)
>
> arch/arm/mach-stm32mp/bsec.c | 7 +++++++
> arch/arm/mach-stm32mp/include/mach/stm32.h | 3 ++-
> 2 files changed, 9 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/mach-stm32mp/bsec.c b/arch/arm/mach-stm32mp/bsec.c
> index 705c994d9307..5b869017ec1a 100644
> --- a/arch/arm/mach-stm32mp/bsec.c
> +++ b/arch/arm/mach-stm32mp/bsec.c
> @@ -784,9 +784,16 @@ static const struct stm32mp_bsec_drvdata stm32mp15_data
> = {
> .size = 96,
> .ta = false,
> };
> +
> +static const struct stm32mp_bsec_drvdata stm32mp25_data = {
> + .size = 368, /* 384 but no access to HWKEY and STM32PRVKEY */
> + .ta = true,
> +};
> +
> static const struct udevice_id stm32mp_bsec_ids[] = {
> { .compatible = "st,stm32mp13-bsec", .data = (ulong)&stm32mp13_data},
> { .compatible = "st,stm32mp15-bsec", .data = (ulong)&stm32mp15_data},
> + { .compatible = "st,stm32mp25-bsec", .data = (ulong)&stm32mp25_data},
> {}
> };
>
> diff --git a/arch/arm/mach-stm32mp/include/mach/stm32.h
> b/arch/arm/mach-stm32mp/include/mach/stm32.h
> index 46d469881b32..45c929aa605d 100644
> --- a/arch/arm/mach-stm32mp/include/mach/stm32.h
> +++ b/arch/arm/mach-stm32mp/include/mach/stm32.h
> @@ -197,7 +197,8 @@ enum forced_boot_mode {
> #ifdef CONFIG_STM32MP25X
> #define BSEC_OTP_SERIAL 5
> #define BSEC_OTP_RPN 9
> -#define BSEC_OTP_PKG 246
> +#define BSEC_OTP_PKG 122
> +#define BSEC_OTP_MAC 247
> #endif
>
> #ifndef __ASSEMBLY__
Applied to u-boot-stm32/master
Thanks
Patrice
