Commit Graph

9 Commits (052414c0ca9c965abc2181491344aa27bc4501f4)

Author SHA1 Message Date
Leah Rowe f7283fa10d grub xhci support
see:

https://github.com/9elements/grub/commits/xhci-module-upstreaming-squash_v4/

grub only supports xhci on bios/uefi targets, but not coreboot.
some newer machines don't have ps/2 controllers, and boot in a
way where ehci isn't available at startup; the controller can't
be used by ehci code, there must be xhci support.

the code is from Patrick Rudolph working on behalf of 9elements.
the code was also sent here for review:

https://lists.gnu.org/archive/html/grub-devel/2020-12/msg00111.html

however, upstream never merged these patches. libreboot will have
to maintain these from now on. the patches have been rebased for
use with grub 2.12.

Signed-off-by: Leah Rowe <leah@libreboot.org>
2024-04-05 23:44:06 +01:00
Leah Rowe 39aad57873 grub: re-add fat/nt file system modules
apparently some people use fat file systems for /boot
on linux systems

this is apparently a thing

it's ridiculous, but also a thing

a user reported they could not boot their t400 because
of those, because they have such a distro installed
on their machine

apparently it was a gentoo user

i don't really care. re-add 1980s dos file system support.

Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-11-13 22:59:33 +00:00
Leah Rowe c4d9008753 add grub mods: diskfilter,hashsum,loadenv,setjmp
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-11-06 18:08:46 +00:00
Leah Rowe d0d6decb56 re-add grub modules: f2fs, json, read, scsi, sleep
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-11-06 18:08:43 +00:00
Leah Rowe 7e8465bec8 grub: re-add module: play
for example, the beep sound in debian's installer needs
this module.

the cute ding in the arch/artix menu also needs it

Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-06 09:39:44 +01:00
Leah Rowe c92a596cb9 grub: remove xnu module
this causes a saving of about 131KB uncompressed, when
i tested. we don't need mach kernel support. nobody will
ever use it.

Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-04 04:22:58 +01:00
Leah Rowe e659ddd849 grub: remove legacy file system modules
this causes a 6.7% decrease in the payload size

these file systems are microsoft(fat, ntfs) or mostly
oldschool amiga and beos file systems

also remove minix modules, and some old linux file
systems that nobody will use in 2023

Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-04 04:16:45 +01:00
Leah Rowe cf5357856c re-add grub modules cat, eval and pbkdf2
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-04 03:49:03 +01:00
Leah Rowe da3c9bb3c5 merge config/ and resources/
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-09-04 02:47:25 +01:00