This cleanup commit requires a bit more target-specific knowledge
that's a bit harder to read than board-specific headers, but it's
still an improvement over what we have now.
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
All of the information we need is in DTS or is the same across all
boards in the SoC family. There's no need for board-specific headers
for these targets.
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
Commit 4094813 ("zephyr: force mcuboot to fit in the boot partition")
added a DTC overlay file that breaks the build on arduino_101. That
board doesn't have its flash partitions defined in DTS.
Keep things working for now without allowing other issues to creep in
on ARM targets by excluding the chosen node on x86 targets only.
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
This function is unused in overwrite-only mode. Clang seems to catch
this, whereas gcc does not. Add the proper ifdefs so that the
simulator tests all pass on MacOS.
Signed-off-by: David Brown <david.brown@linaro.org>
Instead of a bunch of patches that tend to become conflicting, use the
newly parameterized Makefile to make all of the test plans into make
targets. Update the instructions to match this.
Signed-off-by: David Brown <david.brown@linaro.org>
Instead of requiring edits to the Zephyr Makefile to change the
configuration, base the configuration on a few variables that can be set
when make is invoked. This will make automated testing easier.
Signed-off-by: David Brown <david.brown@linaro.org>
Fixes a bug when MCUBOOT_VALIDATE_SLOT0 is enabled which caused the
header in Slot 1 to be used for calculating the bootstrap offset. This
bug is masked when MCUBOOT_OVERWRITE_ONLY is not enabled because both
slots have the same header size (usually!). With MCUBOOT_OVERWRITE_ONLY
Slot 1 was erased and the header size would be read as 0xffff resulting
in a jump to the wrong address.
Signed-off-by: Fabio Utzig <utzig@apache.org>
When building in overwrite-only, there is no status/trailer management.
This commit fixes an issue where there was a write to image_ok/copy_done
where those flags where already set (copied from slot 1) which would
cause a write over non-erased flash.
Signed-off-by: Fabio Utzig <utzig@apache.org>
Adds the feature to enable testing of overwrite-only functionality.
While running with this feature enabled, disable tests that try to
revert and disables trailer verification, since overwrite-only doesn't
rely on status writing.
Signed-off-by: Fabio Utzig <utzig@apache.org>
The complex blocks are just verbatim, and some of the outline-style
blocks are keps as pre formatted until we decide the right way to format
them.
Signed-off-by: David Brown <david.brown@linaro.org>
Move the release notes document into the docs directory, and convert to
Markdown so that it can be rendered on the project's website.
Signed-off-by: David Brown <david.brown@linaro.org>
An initial document describing the mechanics of how a release is made.
This is a start of documenting our full development process.
Signed-off-by: David Brown <david.brown@linaro.org>
Add links to the other documents to the homepage at `index.md`. Clean
up some of these other documents (including converting the Zephyr test
plan to markdown).
Signed-off-by: David Brown <david.brown@linaro.org>
By adding a Gemfile, it is possible to test the website/documentation
rendering locally. This expects a reasonably recent version of "bundle"
to be installed, and from within the docs directory:
bundle update
bundle exec jekyll serve
will run a small web server on port 4000 to preview the docs.
Signed-off-by: David Brown <david.brown@linaro.org>
This removes the dependency on tinycrypt lib provided by mynewt and
switches to the one bundled in mcuboot. Also fixes a bug where tc
was only being used when eliptic curve 256 was selected as sign
algorithm.
Signed-off-by: Fabio Utzig <utzig@apache.org>
Github pages allows the documentation to be in the master branch in a
'docs' directory to be rendered as the main site (mcuboot.com). Rename
this directory, and pull in the documentation files from the old
gh-pages branch.
The main index.md page does not link to the rest of the docs yet, and
that change can be made in a future patch.
Signed-off-by: David Brown <david.brown@linaro.org>
Add a flag `IMAGE_F_RAM_LOAD` and an associated header field
`ih_load_addr` to indicate that a particular image should be loaded into
RAM instead of being executed directly out of flash. If the flag is not
set, this field will be ignored. If it is set, and this feature is
supported by the bootloader, the image will be loaded into RAM at the
address specified in the new header field.
None of this functionality is implemented at this time. This is merely
to define the header format to avoid having to change the image format
later.
JIRA: MCUB-79
Signed-off-by: David Brown <david.brown@linaro.org>
Disable the Zephyr-provided Tinycrypt, and use our local copy. This
avoids problems with changing version across different Zephyr releases.
Signed-off-by: David Brown <david.brown@linaro.org>
Zephyr 1.9 moves to tinycrypt v0.2.7. This introduces a breaking API
change. This makes things challenging for mcuboot, which would like to
be able to work across multiple platforms.
To help with this, bring in the last working version of Tinycrypt v0.2.6
from https://github.com/01org/tinycrypt. Tinycrypt is released under a
3-clause BSD-style license, with parts under the micro-ecc license,
which is a 2-clause license. Please see ext/tinycrypt/LICENSE for
details.
Signed-off-by: David Brown <david.brown@linaro.org>
Add the 2 official Nordic Development Kit targets that are missing from
the list in mcuboot, but supported in Zephyr.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
- Add coverity and travis-ci badges
- Link title to project url
- Remove version information from header text
Signed-off-by: Fabio Utzig <utzig@apache.org>
Szymon Janc