The U-Boot download script is designed to help with releasing
u-boot-libre and it can only prepare a generic U-Boot v2021.07 tree.
However, we will need to build board-specific versions of U-Boot to be
able to use it as a coreboot payload effectively.
As a first step toward that, make the download script prepare per-board
copies of U-Boot v2021.07. Then, add a 'v2021.07' pseudo-board for the
u-boot-libre release script to work on.
The u-boot-libre deblob script hash ends up chaning due to copying my
author attribution from the download script, update its hash.
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
The u-boot-libre tarball contents' mtimes are an unconventional value
due to timezone confusion. For reproducibility, timestamps like these
are usually set by a SOURCE_DATE_EPOCH which is respected by both
coreboot and U-Boot. Use it in the u-boot-libre release script as well,
and properly set the mtimes to the Unix epoch when it's not defined.
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
The u-boot-libre release script copies the blobs list into the release
as the deblob script, presumably due to a copy-paste error. Fix it to
correctly copy the generated deblob script.
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
This should enable various distributions and build system to reuse
the generated script to deblob u-boot releases themselves.
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
This should enable various distributions and build system to reuse
that blob to deblob u-boot releases themselves.
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
The tar options come from the tutorial to remove archives metadata at
reproducible-builds.org[1].
[1]https://reproducible-builds.org/docs/archives/
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
Alper Nebi Yasak
