How can i enable secure boot in STM32MP157C?

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STM32MP15 lines

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Olivier GALLIENBest answer

ST Technical Moderator

Hi @KS.2

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Thx

Olivier

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Olivier GALLIEN

ST Technical Moderator

Hi @KS.2 ,

Please have a look to https://wiki.st.com/stm32mpu/wiki/STM32MP15_secure_boot .

Olivier

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KS.2Author

Associate III

is there a way to switch between the secure and non secure boot modes??

Olivier GALLIEN

ST Technical Moderator

Hi @KS.2 ,

yes, you can bypass signature check by setting b0=1 in Option flags of header.

See https://wiki.st.com/stm32mpu/wiki/STM32MP15_secure_boot#STM32_Header

Olivier

In order to give better visibility on the answered topics, please click on 'Accept as Solution' on the reply which solved your issue or answered your question.

Olivier GALLIENBest answer

ST Technical Moderator

Hi @KS.2

Thanks for you participation in this community !

If one comment answer your question, please close this topic by choosing Select as Best. This will help other users to find that answer faster.

Thx

Olivier

In order to give better visibility on the answered topics, please click on 'Accept as Solution' on the reply which solved your issue or answered your question.

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