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2022-08-27download/u-boot: Prepare files per board instead of per revisionAlper Nebi Yasak
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>
2022-08-25u-boot-libre: Set tar mtime to SOURCE_DATE_EPOCH or @0Alper Nebi Yasak
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>
2022-08-25u-boot-libre: Fix releasing blob list as deblob scriptAlper Nebi Yasak
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>
2022-08-25u-boot-libre: remove nonfree firmware in drivers/dma/MCD_tasks.cDenis 'GNUtoo' Carikli
This firmware lack corresponding source code. Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
2022-08-25u-boot-libre: Fix reproducability issue due to timezoneAlper Nebi Yasak
The checksums in tests/u-boot-libre.sha512 do not match the tarballs generated by this script when ran on a different timezone, e.g. UTC+3. Explicitly specify a timezone for the tar command that makes the tarballs match the checksums. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-07-10Libreboot 2022071020220710Leah Rowe
2022-02-16boot-libre: add --gen-blob-script to generate a deblob scriptDenis 'GNUtoo' Carikli
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>
2022-02-16boot-libre: ship the blob list tooDenis 'GNUtoo' Carikli
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>
2022-02-16u-boot-libre: Add help and support for multiple versionsDenis 'GNUtoo' Carikli
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
2022-02-16u-boot-libre: Add reproducible builds and testsDenis 'GNUtoo' Carikli
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>
2022-02-16u-boot-stable-src-release: rename to u-boot-libreDenis 'GNUtoo' Carikli
If the script is named u-boot-stable-src-release and that users see an u-boot-libre tarball they will not make the link between both unless we rename the script. Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
2022-02-16u-boot-stable-src-release: follow u-boot and linux-libre naming conventionsDenis 'GNUtoo' Carikli
Many people using FSDG compliant distributions or wanting to use one are already familiar with linux-libre. This change renames the resulting tarball to u-boot-libre to make it easier for people to understand the goal of this tarball. In addition we also rename the version from v2021.07 (which is the git tag corresponding to the release) to 2021.07 as u-boot upstream tarballs use that. The revision wasn't bumped as we didn't have any releases of u-boot-libre yet. Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
2022-02-10Add support for releasing deblobbed u-boot 2020.07 source tarballsDenis 'GNUtoo' Carikli
Once the tarball are released, it will enable distributions to use these tarballs to produce deblobbed u-boot packages. Note that the produced tarball is not reproducible yet. Because of that it has to be trusted. During a release, it's a good idea to sign the uncompressed tarball as the various compression formats and associated tools make different tradeoffs. For instance with xz, xz -9e tends to compress really well with the the most used xz[1] implementation, and most GNU/Linux users probably already have it installed, but and the drawbacks is that the format is very fragile[2]. The lzip format is more suited for long term archiving but its most packaged implementation[3] is less likely to be already installed by users than more well known formats like xz, bzip2 or gzip. Being able to add more compression formats after the release is also useful, for instance to accommodate different build systems or use cases (like being able to build u-boot with less dependencies in distributions like Guix, or building u-boot directly on devices which don't have enough RAM for xz for instance). [1]https://tukaani.org/xz/ [2]https://www.nongnu.org/lzip/xz_inadequate.html [3]https://www.nongnu.org/lzip/ Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
2021-11-22update coreboot and nuke tianocore20211122Leah Rowe
tianocore is a liability for the libreboot project. it's a bloated mess, and unreliable, broken on many boards, and basically impossible to audit. i don't trust tianocore, so i'm removing it.
2021-11-01Revert "nuke memtest86+"Leah Rowe
This reverts commit 84a1bc502b1f296d8ad6389b9e38aa3e0ca94958.
2021-10-31nuke memtest86+Leah Rowe
2021-06-03replace #!/bin/bash with #!/usr/bin/env bashRon Nazarov
2021-05-23build/release/src: don't auto-download tianocore20210522Leah Rowe
it will already be there, if it was used when build rom images
2021-05-18libreboot!Leah Rowe
this is forked from the "libre" branch in osboot, which is itself a libre, deblobbed fork of osboot, a blobbed up fork of libreboot libreboot needed to be purged clean. this is the new libreboot development repository. the old one has been abandoned