Hello, I'd like to ask how to turn on image check at compile time, that is, trusted board boot how to open,stm32157c.
When I set trusted_board_boot = 1,I have a error.
Options
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Email to a Friend
- Report Inappropriate Content
2021-03-30 4:01 AM
This discussion is locked. Please start a new topic to ask your question.
1 REPLY 1
Options
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Email to a Friend
- Report Inappropriate Content
2021-03-30 4:12 AM
Hi,
you will turn on the image verification by setting the option flag in the stm32 header (see here: https://wiki.st.com/stm32mpu/wiki/STM32MP15_secure_boot#Image_signing) of the to be checked images (TF-A, U-boot, OP-TEE) to 0. To do so you can use the supplied signing tool: https://wiki.st.com/stm32mpu/wiki/Signing_tool
