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boards: st: b_u585_iot02a: stick to RSA signature type in TF-M's MCUboot

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The default has been changed to EC-P256, but there are issues with
this board when TF-M is compiled with MCUBOOT_USE_PSA_CRYPTO (required
by EC-P256) because of its integration in TF-M.
Do not enable PSA crypto on this board for the time being.

Signed-off-by: Tomi Fontanilles <tomi.fontanilles@nordicsemi.no>
This commit is contained in:
Tomi Fontanilles 2024-05-23 16:28:13 +03:00 • committed by Carles Cufí
commit 03d86fc7c7
1 changed files with 2 additions and 0 deletions
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boards/st/b_u585i_iot02a/b_u585i_iot02a_stm32u585xx_ns_defconfig
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@ -19,3 +19,5 @@ CONFIG_PINCTRL=y
CONFIG_ARM_TRUSTZONE_M=y
CONFIG_RUNTIME_NMI=y
CONFIG_TRUSTED_EXECUTION_NONSECURE=y
CONFIG_TFM_MCUBOOT_SIGNATURE_TYPE="RSA-3072"