tree bab1922033e970a9d98e12d8c4d30d2b977e1a56
parent 16075b62772772d99b248f29e77bfd86406a1e76
author David Brazdil <dbrazdil@google.com> 1569246457 +0100
committer David Brazdil <dbrazdil@google.com> 1569845140 +0000

Ramdisk in the manifest, simplify initrd generation

We currently support loading a ramdisk for the primary. In fact, all
primaries are required to have one called 'initrd.img'. This makes
the ramdisk optional and specifies its filename in the manifest.

With that, generate_initrd.py loses the last remaining hardcoded
assumption about the structure of the Hafnium ramdisk. Refactor the
script and the build so that generate_initrd.py simply accepts a list of
(name in ramdisk, path on host) pairs.

Bug: 117551352
Change-Id: Iff2d70205940a1740c473d1cac34d5a05d6d6791