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review.trustedfirmware.org / mirror / mcuboot / ccaf7f881462cc9a5ebf2981e465920128010658
commitccaf7f881462cc9a5ebf2981e465920128010658[log] [tgz]
authorMark Horvath <mark.horvath@arm.com>Mon Jan 04 18:16:42 2021 +0100
committerFabio Utzig <utzig@utzig.org>Tue Jun 08 07:37:43 2021 -0300
tree7814976c978bc1dc7b4da9a5084a0fd5e6646846
parentf04aa54409063a492b393ac8ae4449c48ce0371c [diff]
boot: Multi-image boot for direct-xip and ram-load

Multiple image boot support is implemented for direct-xip and ram-load
strategies. Dependency checking is also added, and for ram-load more
executable ram regions can be set.
Wrapper functions are intoduced to all boot strategies.

Change-Id: I59b346277dcb2c17cef4800f1e556b4ea9144845
Signed-off-by: Mark Horvath <mark.horvath@arm.com>
4 files changed
tree: 7814976c978bc1dc7b4da9a5084a0fd5e6646846
  1. .github/
  2. boot/
  3. ci/
  4. docs/
  5. ext/
  6. ptest/
  7. samples/
  8. scripts/
  9. sim/
  10. testplan/
  11. zephyr/
  12. .gitignore
  13. .gitmodules
  14. .mbedignore
  15. .travis.yml
  16. enc-aes128kw.b64
  17. enc-aes256kw.b64
  18. enc-ec256-priv.pem
  19. enc-ec256-pub.pem
  20. enc-rsa2048-priv.pem
  21. enc-rsa2048-pub.pem
  22. enc-x25519-priv.pem
  23. enc-x25519-pub.pem
  24. go.mod
  25. LICENSE
  26. NOTICE
  27. project.yml
  28. README.md
  29. repository.yml
  30. root-ec-p256-pkcs8.pem
  31. root-ec-p256.pem
  32. root-ed25519.pem
  33. root-rsa-2048.pem
  34. root-rsa-3072.pem
README.md

mcuboot

Package on PyPI Coverity Scan Build Status Build Status (Sim) Build Status (Mynewt) Publishing Status (imgtool) Build Status (Travis CI) Apache 2.0

This is mcuboot version 1.8.0-dev

MCUboot is a secure bootloader for 32-bit MCUs. The goal of MCUboot is to define a common infrastructure for the bootloader, system flash layout on microcontroller systems, and to provide a secure bootloader that enables simple software upgrades.

MCUboot is operating system and hardware independent and relies on hardware porting layers from the operating. Currently, mcuboot works with both the Apache Mynewt and Zephyr operating systems, but more ports are planned in the future. RIOT is currently supported as a boot target with a complete port planned.

Using MCUboot

Instructions for different operating systems can be found here:

Roadmap

The issues being planned and worked on are tracked using GitHub issues. To participate please visit:

MCUBoot GitHub Issues

Issues were previously tracked on MCUboot JIRA , but it is now deprecated.

Browsing

Information and documentation on the bootloader are stored within the source.

It was previously also documented on confluence: MCUBoot Confluence however, it is now deprecated and not currently maintained

For more information in the source, here are some pointers:

  • boot/bootutil: The core of the bootloader itself.
  • boot/boot_serial: Support for serial upgrade within the bootloader itself.
  • boot/zephyr: Port of the bootloader to Zephyr
  • boot/mynewt: Mynewt bootloader app
  • imgtool: A tool to securely sign firmware images for booting by mcuboot.
  • sim: A bootloader simulator for testing and regression

Joining

Developers welcome!