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Implemented

Nordic SPU (flash/RAM/periph partition)

Priority 7 - Security Hardware

$2,000 / $2,000fully funded
Done$2,000 / $2,000 - 100%
As a security engineer, I want vemu's Nordic SPU (flash/RAM/periph partition) to stay accurate, tested, and documented, so that I can keep depending on TF-M partitioning.

Why it matters

TF-M partitioning

Summary

Region permissions, NSC, lock

Scope of work

Already implemented. Harden, broaden coverage, add tests and documentation for Nordic SPU (flash/RAM/periph partition). What it is: Region permissions, NSC, lock. Why it matters: TF-M partitioning.

Current state

Status: Fully implemented. Notes / evidence: nrf_spu.rs; enforced at bus level by SecurityController (nrf53/nrf91 soc.rs); NVMC honors FLASHREGION LOCK.

Blocked by 2

Fund these first - this work can't be completed until they ship.

  • Done
  • Done

Activity log

  1. Feature defined and added to the roadmap

  2. Funding goal set to $2,000

  3. Implementation status: Implemented

  4. Delivered - counted as fully funded