 Trusted domain applicability
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This article is only applicable to M33-TD flavor  of STM32MP2 series
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1. Overview of MCUboot[edit | edit source]
MCUboot[1] is a secure bootloader for 32-bits microcontrollers.
For FwST-M Packages, MCUboot is the FSBL-M for M33-TD flavor , i.e. the secure bootloader (BL2) for Trusted Firmware-M (TF-M). Its repository is going to be automatically downloaded from https://github.com/mcu-tools/mcuboot.git by TF-M CMake and therefore is part of TF-M project.
You can find details about its integration in TF-M documentation.[2]
The repository https://github.com/STMicroelectronics/stm32-mw-mcuboot modified by STMicroelectronics is not used for STM32 MPU delivery.
2. References[edit | edit source]
- ↑ MCUboot documentation:
https://docs.mcuboot.com/ - ↑ TF-M documentation for MCUboot integration:
https://trustedfirmware-m.readthedocs.io/en/latest/design_docs/booting/tfm_secure_boot.html#second-stage-bootloader-in-tf-m
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