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Various TrustZone improvements #637

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Merged
merged 5 commits into from
Nov 20, 2025
Merged

Various TrustZone improvements #637

merged 5 commits into from
Nov 20, 2025

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@mattia-moffa
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@mattia-moffa mattia-moffa commented Nov 11, 2025 •
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  • New config flags for flash geometry – these are now used everywhere those values are needed instead of being hardcoded
    • WOLFBOOT_KEYVAULT_ADDRESS
    • WOLFBOOT_KEYVAULT_SIZE
    • WOLFBOOT_NSC_ADDRESS
    • WOLFBOOT_NSC_SIZE
  • New script to automatically set TrustZone-related option bytes on STM32
  • End of stack address fix for the U5 test app
  • Support for NUCLEO-U575ZI-Q (the previous U5 test app only supported the Discovery board)

To-do:

  • STM32H5
  • STM32U5
  • STM32L5
  • nRF5340 (non-TZ)
  • nRF5340 (TZ)
  • NXP MCXA153
  • NXP MCXW716

@mattia-moffa mattia-moffa self-assigned this Nov 11, 2025
@mattia-moffa
Various STM32 TrustZone improvements
c1887cd 
- New config flags for flash geometry
- New script to automatically set option bytes
- End of stack address fix for the STM32U5 test app
- STM32U5 support for NUCLEO-U575ZI-Q (previously only supported
  discovery board)
@mattia-moffa
Fix stm32h5.config
7b4457e
@mattia-moffa
Non-TZ nRF5340 fixes
ce480a0
@mattia-moffa mattia-moffa changed the title [WIP] Various TrustZone improvements Various TrustZone improvements Nov 19, 2025
@dgarske dgarske requested a review from danielinux November 19, 2025 23:11
danielinux
danielinux previously approved these changes Nov 20, 2025
View reviewed changes
@danielinux danielinux merged commit e6383d7 into wolfSSL:master Nov 20, 2025
316 of 317 checks passed
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@danielinux danielinux danielinux approved these changes

@dgarske dgarske dgarske approved these changes

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@mattia-moffa @danielinux @dgarske @wolfSSL-Bot