This commit adds a command create-from-yaml to tlc, which
creates a transfer list from a yaml file. It also changes
the files structure of the fixtures in the unit tests so
they are in a directory called trusted-firmware-a. This
is necessary because blob file paths in the yaml file are
relative to the root of TF-A.
The blob files are not verified by TLC, so it can be used
to load arbitrary binary information into the transfer
list. The authenticity of the transfer list must be
ensured by the loader.
Change-Id: Idf704ce5d9b7e28b31f471ac337e4aef33d0ad8a
Signed-off-by: Charlie Bareham <charlie.bareham@arm.com>
Transfer List Compiler is a command line tool that enables the static
generation of TL's compliant with version 0.9 of the firmware handoff
specification. The intent of this tool is to support information passing
via the firmware handoff framework to bootloaders that run without
preceding images (i.e. `RESET_TO_BL31`).
It currently allows for TL's to be statically generated from blobs of
data, and modified by removing/adding TE's. Future work will provide
support for TL generation from configuration file.
Change-Id: Iff670842e34c9ad18eac935248ee2aece43dc533
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>
Co-authored-by: Charlie Bareham <charlie.bareham@arm.com>
Charlie Bareham
Harrison Mutai