See the commit message in the patch:
Before this patch, hotplugging only worked to replace drives (if you
tried to plug a drive into a SATA port that no drive was plugged in to
at boot, it wouldn't be detected) and you'd have to manually rescan
the bus (echo "- - -" > /sys/class/scsi_host/host*/scan) to make
plugs/unplugs get detected by the operating system.
Now, hotplugging works for all ports (tested and working on Supermicro
X11SSH-LN4F) and there's no need to manually rescan (it sometimes
takes a few seconds for unplugs to be detected, but plugs are detected
instantly).
Also submitted upstream as https://review.coreboot.org/c/coreboot/+/91824
In file included from /home/user/lbmk/src/coreboot/fam15h/util/cbfstool/partitioned_file.h:19,
from /home/user/lbmk/src/coreboot/fam15h/util/cbfstool/partitioned_file.c:16:
/home/user/lbmk/src/coreboot/fam15h/util/cbfstool/common.h:34:16: error: expected ‘)’ before ‘__attribute__’
34 | #define unused __attribute__((unused))
| ^~~~~~~~~~~~~
In file included from /home/user/lbmk/src/coreboot/fam15h/util/cbfstool/common.h:25:
/home/user/lbmk/src/coreboot/fam15h/src/commonlib/include/commonlib/helpers.h:137:40: error: expected identifier or ‘(’ before ‘)’ token
137 | #define __unused __attribute__((unused))
^ this removes that error
Signed-off-by: Leah Rowe <leah@libreboot.org>
Adds libreboot support for the Dell OptiPlex 3040 Micro based on the
OptiPlex 3050 Micro (same Skylake H110 PCH-H platform). Key differences:
DDR3L SODIMMs, Pentium G4400T-class CPUs (Skylake only), Realtek ALC3234
HDA, and Boot Guard neutralization via deguard.
Tested and booted on hardware.
Signed-off-by: Todd Baker <todd_baker@student.uml.edu>
also for other variants
i removed it because it was reported broken. it's not.
the removal was always temporary, pending further testing.
next time, i will be more sceptical.
everything works fine.
Signed-off-by: Leah Rowe <leah@libreboot.org>
this is a special mode that skips FPTR checks, which is
needed on the topton x2e_n150
we currently set this, when MEclean="n", but we may want to
skip cleaning while still checking FPTR on some boards (in
a future lbmk revision)
Signed-off-by: Leah Rowe <leah@libreboot.org>
this is a hangover from an earlier work, where we
had some issues prior to merging.
as it is, the port is ready for a future release.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Courtesy of Kat Inskip who ported this board.
Headphone output doesn't work at the moment, due to incorrect verb.
Intel VBT is also wrong. Both are taken from another board.
This will be amended later with the correct verb and VBT.
Signed-off-by: Leah Rowe <leah@libreboot.org>
latest coreboot rev as of literally today
this is in preparation for a thinkpad x270 port
using a WIP patch that was contributed
Signed-off-by: Leah Rowe <leah@libreboot.org>
Using the same ME image as the 3050 Micro. This fixes the lack of a
backup download URL for the ME and speeds up boot time, since MRC
caching is working with ME (unlike SPS).
Unfortunately, since the MFS partition must be preserved, this does
mean we need a larger ME region than with me_cleaned SPS.
the lack of redundancy in Intel ME downloading is a current
release blocker with this board, so set it to release=n for
now.
it is quite possible to use deguard on this board, which does
have redundant downloading when used with lbmk.
although the board doesn't have bootguard, it is still possible
to use deguard. you can configure the generic ME image that it
fetches, and reconfigure it for each machine.
i've asked ron to look into this, on their test board.
Signed-off-by: Leah Rowe <leah@libreboot.org>
i don't like hyphens in file names, because of how lbmk
has historically handled directories and files in the past;
i've removed a lot of eval statements, to the extent that
it's no longer likely to be a problem (it's barely used now),
but i previously had a problem with using hyphens in config
names.
this design flaw (in lbmk) was fixed ages ago, but i still
maintain this policy. since that time, i use hyphens only.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Surprisingly, SeaBIOS VGA output works (coreboot documentation says it
doesn't).
I'm using a static CMOS option table currently (like most other boards
supported in libreboot), but maybe it would be better to switch to the
CBFS file option table. The default option table enables
hyperthreading, overriding the compile-time setting.
I'm also using a ME/SPS image extracted from the official BIOS update
for this board. Unfortunately, https://www.supermicro.com/Bios/* is
excluded from crawlers in robots.txt so it's not in archive.org, so I
haven't been able to find a backup download URL. I also needed to set
the user-agent for fetching the update to "curl/8.6.0" because the
default user-agent override used by lbmk resulted in a 403 error.
deguard is not required (there's no bootguard on this board).
SPS does not implement CPU replacement detection which means that the
MRC cache does not work and RAM training needs to happen on every
boot. To avoid this it may be possible to run ME instead of SPS on
this board, but I tried both the ME image used on the OptiPlex 3050
Micro in libreboot and one from the ASRock C236 WSI and they both hung
at "[INFO ] POST: 0x92" (POSTCODE_FSP_MEMORY_INIT).
The memtest86+ build included with libreboot doesn't work with USB
keyboards and this board doesn't have a PS/2 port, which is annoying.
The files it downloads are not versioned, and they could
change any time. GRUB has no way to deterministically grab
these.
I've removed GRUB's local for grabbing these, instead
mirroring them myself and checking hashes; no hashes seem
to have been provided by the upstream at Translation Project,
so I just used the hashes I had on the files it had, when
I downloaded them.
From now on, I can just re-download these and re-calculate
the hashes as desired, over time, when updating GRUB revisions.
Signed-off-by: Leah Rowe <leah@libreboot.org>
I accidentally removed a bunch of links in a previous change,
that isn't pushed yet.
due to gitignore rules, files in config/submodule/ have to be
added manually using -f with the git add command. as a result,
i need to be very careful when making changes, especially
temporary changes.
lbmk wasn't downloading files properly, because upstreams weren't
defined. this patch fixes that.
Signed-off-by: Leah Rowe <leah@libreboot.org>
This reverts commit 2e6f6e2579.
This was a stupid revert. I don't remember why I even did it.
Better to make the releases *not* take up an extra 100MB per
source file, until I actually need these extra files.
This brings these extra changes:
* eaa3b8f0f Bump version to 2.15
* d38d6a1a9 Release 2.14
* 35bfd6c47 build: Add grub-core/tests/crypto_cipher_mode_vectors.h file to EXTRA_DIST
* ac042f3f5 configure: Print a more helpful error if autoconf-archive is not installed
* e37d02158 kern/ieee1275/openfw: Add a check for invalid partition number
* f94eae0f8 grub-mkimage: Do not generate empty SBAT metadata
* 1aa0dd0c0 configure: Defer check for -mcmodel=large until PIC/PIE checks are done
* ff1edd975 util/grub-mkimagexx: Stop generating unaligned appended signatures
* 51ebc6f67 tests: Add functional tests for ecb/cbc helpers
* caaf50b9a osdep/aros/hostdisk: Fix use-after-free bug during MsgPort deletion
* 18f08826f kern/efi/sb: Enable loading GRUB_FILE_TYPE_CRYPTODISK_ENCRYPTION_KEY and GRUB_FILE_TYPE_CRYPTODISK_DETACHED_HEADER
NOTE: This patch was reversed:
* ac042f3f5 configure: Print a more helpful error if autoconf-archive is not installed
Because it quite unhelpfully broke the build.
Signed-off-by: Leah Rowe <leah@libreboot.org>
a user reported that there is just a black screen at bootup
in 26.01 rc1 on these, but txtmode works.
only their x230 broke in corebootfb. their t430 and x200 they
tested worked fine.
txtmode works. this bug didn't affect 25.06, according to this
user.
no harm deleting these for now. i'll test it myself later (the
user isn't being very helpful with reporting) and fix whatever
the problem is.
Signed-off-by: Leah Rowe <leah@libreboot.org>
coreboot updated the fsp file. we know the old one worked,
so no point testing the new one so close to a stable lbmk
release.
i've modified 3rdparty/fsp/ to re-add the old one as another
file, so that other boards are unaffected, and updated the
Kconfig so that the special file is used for x2e n150 only.
more specifically, added a second fsp submodule.
it's a bit dirty, but avoids bloating lbmk.git
Signed-off-by: Leah Rowe <leah@libreboot.org>
Since the libgcrypt update in GRUB, which imported
GNU's own Argon2 implementation, other ciphers have
also been introduced.
This patch adds them to lbmk's GRUB build.
Signed-off-by: Leah Rowe <leah@libreboot.org>
by the time i'd done this, i'd realised that seabios only
modified some documentation upstream. the code has not
changed since last update, upstream.
no point scrapping the update now. now we have slightly
better documentation for seabios!
Signed-off-by: Leah Rowe <leah@libreboot.org>
i had a build error before, when trying this absolute
most up to dave revision.
i found that it was this patch:
commit 1a5417f39a0ccefcdd5440f2a67f84d2d2e26960
Author: Nicholas Vinson <nvinson234@gmail.com>
Date: Tue Nov 18 19:38:07 2025 -0500
For now, I just revert it.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Ron Nazarov
Leah Rowe
Todd Baker
AlguienSasaki
duchy
Kat Inskip
Leah Rowe
Niel Nielsen
lucius1664