Signed-off-by: Leah Rowe <leah@libreboot.org>
new behaviour: * grub.cfg and grubtest.cfg no longer inserted to cbfs * grub.cfg in memdisk instead * grub.cfg in memdisk defers to cbfs/grub.cfg if added (not added by default, anymore) * does not defer to grubtest.cfg even if available * only shows link to grubtest.cfg if available, as a menuentry item keymaps: if /keymap.gkb exists in cbfs, it uses that by default, but by default this isn't added. instead, it looks for a file named keymap.cfg and sources that, which then sets the keymap to one that is located under memdisk. this file is inserted for each rom, per layout. if keymap.gkb and keymap.cfg both absent, grub.cfg in memdisk shall defer to usqwerty as the default keymap grub_scan_disk: grub.cfg looks for cbfs file "scan.cfg" and sources that if found, which will be inserted with the string: set grub_scandisk=setting_goes_here (based on target.cfg, generated by build/boot/roms automatically). If no scan.cfg is found, it defaults to "both" The "background.png" file remains unchanged, and present in CBFS, used by grub.cfg if present (and it is, by default) This change actually *saves* space in CBFS, due to compression, and means that the grub.cfg is now compressed heavily. This is also safer, because now the user overrides grub.cfg by adding it, and they can still add grubtest.cfg for testing first. If they accidentally delete both configs from cbfs, Libreboot will fall back to the one in memdisk which would presumably not be deleted. This also means that lbmk can now more easily be used by other build systems, that just want the GRUB part to re-use in their own project. For example, people who want to build custom coreboot images without using Libreboot's build system. This change also *speeds* up the build process considerably, on the parts where ROM images are copied. It's less than half a second now, whereas previously it took about 30-45 seconds for ROM images to copy, because of grub.elf being re-added in each ROM via cbfstool, where compression is used; I believe the compression part is what caused slowness. Much, much faster, more versatile builds. Signed-off-by: Leah Rowe <leah@libreboot.org>
With this change, about 54KB of compressed space is saved inside of CBFS, on setups that use the GRUB payload. The uncompressed saving is about 720KB, but payloads are compressed inside each coreboot image, so the compressed saving is much smaller. That 54KB saving means a lot, especially on small (1MB or smaller) flash sizes. The following modules were removed: adler32, afsplitter, aout, archelp, backtrace, blocklist, bswap_test, cat, cmdline_cat_test, cmosdump, cmostest, cmp, cmp_test, cpuid, cs5536, ctz_test, date, datehook, datetime, disk, diskfilter, div, div_test, dm_nv, efiemu, eval, exfctest, extcmd, file, fshelp, functional_test, gdb, gettext, gptsync, hashsum, hdparm, hello, hfspluscomp, http, json, json, ldm, loadenv, macbless, macho, mda_text, morse, mpi, msdospart, mul_test, net, ntfscomp, offsetio, part_acorn, part_amiga, part_apple, part_dvh, part_plan, part_sun, part_sunpc, parttool, pbkdf2, pbkdf2_test, pci, play, priority_queue, probe, progress, random, rdmsr, read, relocator, setjmp, setjmp_test, shift_test, signature_test, sleep, sleep_test, smbios, strtoull_test, terminal, terminfo, test_blockarg, testload, testspeed, tftp, tga, time, tr, trig, usbtest, video_bochs, video_cirrus, videoinfo, videotest, videotest_checksum, wrmsr, xnu_uuid, xnu_uuid_test These were retained, but moved to modules instead of install modules: geli, udf, ufs1, ufs1_be, ufs2 Signed-off-by: Leah Rowe <leah@libreboot.org>
the argon2 patches are now included in grub, but we need to add it in grub-mkstandalone Signed-off-by: Leah Rowe <leah@libreboot.org>
Patches pulled from: https://git.nicholasjohnson.ch/grub This is the author of the rebased patches: https://nicholasjohnson.ch/ (Nicholas Johnson <nick@nicholasjohnson.ch>) However, this is a *rebase* performed by Nicholas, based on these patches: https://aur.archlinux.org/cgit/aur.git/tree/?h=grub-improved-luks2-git ...at revision: 1c7932d90f1f62d0fd5485c5eb8ad79fa4c2f50d The AUR patches were based on GRUB 2.06, whereas Nicholas's rebase is upon grub 2.12, which Libreboot currently uses. These patches import the PHC implementation of argon2i/id key derivation functions, seen here: https://github.com/P-H-C/phc-winner-argon2 GRUB (upstream) does not merge these patches and probably won't, because even though they're libre, they're not copylefted or otherwise under GPL terms that GRUB can accept. Therefore, we in Libreboot must maintain these from now on, for our version of GRUB. The upshot? LUKSv2 decryption should now work, perfectly, in GRUB! Signed-off-by: Leah Rowe <leah@libreboot.org>
This is specifically the following Git revision: 7a994c87f571ac99745645be0bdde9827297321a from 10 July 2023 The keyboard fix for HP EliteBooks was merged upstream, so lbmk no longer needs this patch; it comes with GRUB. Signed-off-by: Leah Rowe <leah@libreboot.org>
zopflipng is great! Signed-off-by: Riku Viitanen <riku.viitanen@protonmail.com>
python 3 is default now, in all the distros specifically calling "python3" often doesn't work anymore python2 is obsolete let python2 die
the deleted patch (in this commit) was written to fix an issue theoretically; it hasn't been fully tested, and some people have reported strange issues since this patch was merged - there is no proof that this patch causes them, but removing this patch is the correct thing to do regardless