It wasn't being included, because we remove these files
in Canoeboot's version of U-Boot.
However, rules for including them was still in the U-Boot
build logic, leading to build issues such as:
arch/x86/dts/.cherryhill.dtb.pre.tmp:206:10: fatal error: microcode/m01406c2220.dtsi: No such file or directory
206 | #include "microcode/m01406c2220.dtsi"
This happened when building x86 U-Boot payloads. This patch
fixes the issue.
Signed-off-by: Leah Rowe <info@minifree.org>
Since U-Boot must be inserted at a specific offset, it's
theoretically possible that other files might overlap, but
cbfstool will work around wherever U-Boot was inserted if
it was inserted first; we don't use specific offsets for
the other files.
This is technically a preventative bug fix, but it fixes
a bug that would probably never occur in practise.
Signed-off-by: Leah Rowe <leah@libreboot.org>
This is not a main script, and should not be treated as such;
it must never be directly executed by the user.
This script was only ever used inside other scripts, so the
shebang didn't seem to do much at all, but it shouldn't be
there anyway.
Remove it.
Signed-off-by: Leah Rowe <leah@libreboot.org>
openssl-devel was split up in Fedora 41, and this package is required to build libreboot
on Fedora 41.
This was reported by "tweezers" on #libreboot.
Signed-off-by: Mate Kukri <km@mkukri.xyz>
The "normal" mode in lbmk is where no built-in GPU exists,
or no libgfxinit is used, and SeaBIOS is the first payload,
and SeaBIOS executes VGA ROMs (can't know if it'll start
in VESA or text mode).
U-Boot needs a VESA framebuffer or native coreboot
framebuffer to work correctly.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Same concept as SeaGRUB, but for U-Boot. SeaBIOS starts, but
has a bootorder file loading U-Boot first, from flash.
You can interrupt it with the ESC menu, to boot something else
in SeaBIOS, including GRUB.
With this, we can effectively provide extremely user-friendly
UEFI-first setups in Canoeboot.
Take that, edk2!
Signed-off-by: Leah Rowe <leah@libreboot.org>
This is a patch from Simon Glass. U-Boot clears the display
when it starts up, but was asking the VESA driver to do the
same, needlessly; this patch avoids the latter.
A further patch is also included, which provides a better
message when jumping into long mode on the SPL (64-bit) target,
dumping it on the serial console instead of using printf.
Signed-off-by: Leah Rowe <leah@libreboot.org>
For some reason, 32-bit U-Boot only works when executed from
GRUB, but not SeaBIOS; 64-bit U-Boot only works from SeaBIOS!
This will have to be investigated. Standalone U-Boot, where
U-Boot is the primary payload, has not yet been tested in
Libreboot, and will not be provided for some time due to
stability concerns. More testing is needed!
Signed-off-by: Leah Rowe <leah@libreboot.org>
The previous stability issues were resolved, thanks to
the previous revision which added a fix courtesy Simon Glass.
This reverts commit eba73c778a85d1c6ad2f0de57c82a8775cdd1c17.
U-Boot was hanging on hardware, but not Qemu. This is because on
the machines tested, namely the X200 and E6230 laptops supported
in Libreboot, the UART was disabled from coreboot.
This U-Boot patch from Simon Glass works around the issue by
silently disabling the UART when it isn't there. Instead,
output is sent to the display and U-Boot no longer hangs.
Signed-off-by: Leah Rowe <leah@libreboot.org>
It's really buggy on hardware. Disable for now.
I've contacted Simon Glass on IRC, asking about hardware.
Signed-off-by: Leah Rowe <leah@libreboot.org>
It's a new experimental payload in Libreboot, so we may aswell
start with the very latest release of U-Boot.
Signed-off-by: Leah Rowe <leah@libreboot.org>
it's important that we maintain realistic expectations.
x86 u-boot is not yet fully stable, so mark it as such.
Signed-off-by: Leah Rowe <leah@libreboot.org>
When building a coreboot image, if they enable the
x86 U-Boot payloads, sometimes what happens is you
have CROSS_COMPILE set, for i386-elf, but then it's
still set to that when later building 64-bit U-Boot,
which needs x86_64-elf.
We currently rely on hostcc to build U-Boot.
To mitigate this, unset CROSS_COMPILE in the main
loop of the trees script, for building project targets.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Currently seems to stall when booted from the GRUB
payload, but works when booted from the SeaBIOS menu.
I also tested it as a standalone payload and it seems
to boot. Will test on hardware next, and start adding
it to more mainboards.
Signed-off-by: Leah Rowe <leah@libreboot.org>
This version simply updates the revision, whereas
the corresponding lbmk patch was more invasive:
commit 9abddb82b9228be738382ddc178a9562926404b3
Author: Leah Rowe <leah@libreboot.org>
Date: Wed Nov 6 22:28:45 2024 +0000
Bump coreboot/next and merge coreboot/dell7
Canoeboot must be in sync with Libreboot at all times.
Well, the Libreboot patch also merges another tree
that Canoeboot doesn't have, containing the Dell OptiPlex
3050 Micro port, because Canoeboot can't support the
OptiPlek 3050 Micro.
So the Libreboot patch rebased many patches. This one
simply updates the revision.
Signed-off-by: Leah Rowe <leah@libreboot.org>
NOTE: Support added for xarch target x86_64-elf,
but U-Boot failed to build with this error:
OBJCOPY lib/efi_loader/helloworld.efi
x86_64-elf-objcopy: lib/efi_loader/helloworld_efi.so: invalid bfd target
make[2]: *** [scripts/Makefile.lib:476: lib/efi_loader/helloworld.efi] Error 1
Since I'm building U-Boot for x86_64 *on* an x86-64
host, and since that is currently the recommended type
of machine to use for cbmk development, and since the
other x86 payloads currently don't cross compile anyway,
this is an acceptable compromise for now. This is because
at present, I'm not making U-Boot the primary payload on x86,
instead preferring to chain it from GRUB and SeaBIOS.
The target.cfg file for x86 u-boot shows xarch/xtree commented.
Uncomment these to compile on crossgcc instead of hostcc.
I mention 64-bit because I initially did this first, but decided
to do 32-bit first. I'll work on the 64-bit one next (SPL).
It's only enabled in QEMU for now.
Signed-off-by: Leah Rowe <leah@libreboot.org>
same revision, but re-do the patches again.
i wasn't quite as thorough with some of it yesterday.
for example, i included the ifdtool nuke patch yesterday,
which is not actually required in cbmk
Signed-off-by: Leah Rowe <info@minifree.org>
Since the E6400 was made into a variant for the E4300 dir,
the VBT file is now located in the e6400 variant directory,
instead of the main directory for the port, the latter of
which now accounts for both mainboards.
Signed-off-by: Leah Rowe <info@minifree.org>
This is based on the same change recently made in
lbmk. A lot of unnecessary patches, and I want to
clean them all up.
Also, cbmk's /default didn't actually build, whereas
lbmk did, which is the primary motive for this rebase.
With this change, it should build again.
Signed-off-by: Leah Rowe <info@minifree.org>
Thanks go to Nicholas Chin and Lorenzo Aloe for working on
and testing this code. Based on the 780 MT port.
Signed-off-by: Leah Rowe <leah@libreboot.org>
I reset it temporarily back to 1.16.3 when testing the
SeaBIOS hanging bug on 3050 micro, but the revision had
no effect; the bug was caused by a bad coreboot config
Signed-off-by: Leah Rowe <leah@libreboot.org>
GRUB-as-primary was temporarily allowed in lbmk, because of
a temporary SeaBIOS bug on a machine that canoeboot doesn't
actually support yet, namely the 3050 Micro.
This same diff was also applied to lbmk, but lbmk also applied
changes to a coreboot config for the aforementioned mainboard.
Signed-off-by: Leah Rowe <leah@libreboot.org>
- Update the MEC5035 S3 patches to the versions that were sent upstream
to prevent conflicts with subsequent patches for that EC.
- Update the patch that enables the S3 SMI handler in mainboard code so
that all Latitudes use the handler.
- Add a new patch that tells the EC to route power button events to the
host so that the OS can decide what to do. Without it, the EC powers
off the system without letting the OS cleanly shut down.
Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com>
the .git directory never exists anyway, when doing a release,
so the purpose this is intended is defeated by lbmk's design.
individual headers say "pcsx-redux team" as copyright anyway,
and the code for generating that COPYING file, with MIT license
and correct years (matching the entire source code for the
open bios) remains correct.
a mitigation instead of this patch might be to maintain a hardcoded
list of authors, and manually update it over time, but this is not
required. however, it may be good practise for upstream to maintain
such a file. perhaps i should contact them?
Signed-off-by: Leah Rowe <leah@libreboot.org>
Due to quirks in how caching works in lbmk, this may be
error-prone. I'll properly address it in the next audit.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Riku used this for debugging, when adding the MXM support
to the HP EliteBook 8560w port. It will be useful for other
work that I have planned, so I'm archiving this too!
Riku has a lot of useful code, that I meant to import ages ago.
Once I'm done importing these in lbmk, I'll add backup repos.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Based on hell's code, but parses inteltool logs.
This will be useful for ports that I have planned, so
I'd like this to be included with Libreboot releases.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Used to dump MXM config for a given mainboard. We used this
for the HP EliteBook 8560w.
I meant to import this via config/git/ ages ago.
Signed-off-by: Leah Rowe <leah@libreboot.org>
This brings in the following important fix:
commit d128a0ae87086b37c0e5d7a8d934bcdee173402f
Author: Nicholas Chin <nic.c3.14@gmail.com>
Date: Fri Sep 27 22:57:22 2024 -0600
flashchips: Remove unsupported erase blocks for Winbond W25X{16,32,64}
This family of chips does not support the 0x52 (32 KiB block erase) and
0x60 (chip erase) opcodes according to their datasheet.
The full list of changes this brings in is as follows:
* d128a0a flashchips: Remove unsupported erase blocks for Winbond W25X{16,32,64}
* c6a924a Don't mention writing when erasing only (-E)
* dac4239 ch347_spi: Add 'spimode' parameter
* 56d236b chipset_enable: Add some newer AMD code names
* 3b9f152 chipset_enable: Probe AMD SPIBAR first and bail on ff
* 522160f meson: Add ft4222_spi
Nicholas Chin's patch fixes a bug on GM45 ThinkPads, where WX25
ICs (Winbond) could be read, but writes would fail in certain
cases because flashchips.c provided incorrect block erase commands.
This is unrelated to the --workaround-mx patch, for Macronix ICs.
Signed-off-by: Leah Rowe <leah@libreboot.org>
I was build-testing gru_bob on an arm64 host, and got a
build error when compiling U-Boot.
Python.h missing - installing python3-devel fixes it.
Signed-off-by: Leah Rowe <leah@libreboot.org>
I added support earlier, on rom.sh, but the main build script
specifically defines which projects are to be compiled. I've
modified it so that pcsx-redux (just the BIOS part) will also
be compiled.
Signed-off-by: Leah Rowe <leah@libreboot.org>
I also checked the copyright declarations in the
directory src/mips/openbios where the PCSX-Redux BIOS
is, gleaning all the copyright years: 2019-2024 at this
time.
The years will be updated as and when PCSX-Redux is
updated in lbmk. Their BIOS is under MIT so I made lbmk
generate an appropriate COPYING file alongside the binary,
containing:
Copyright (c) 2019-2024 PCSX-Redux authors
Along with the actual text of the MIT license. With all
of this, the PCSX-Redux BIOS can now be included in
Libreboot releases.
No actual tarball is created. The release script in lbmk
simply copies the bin/ directory to ../roms
I'm leaving the PCSX-Redux BIOS release uncompressed,
because, and this will sound patronising because that is
my precise intention: Windows users don't know how to do
anything. If I provide a tarball to Windows users, they
won't know what to do. Libreboot releases always go on rsync
mirrors, which also have HTTP servers with indexing enabled,
for browsing release files.
I mention Windows users, because most people who use the PCSX
Redux BIOS will probably use it on a PlayStation emulator, and
most emulator users are on Windows. I can't really be bothered
to provide it as a .zip archive, and it's only 512kb, so just
provide it uncompressed in Libreboot releases!
Releases were already possible under this scheme, so this
patch really just adds the COPYING file. It's simply a courtesy
to the PCSX-Redux developers, providing proper credit to them.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Not needed in our use-case, and probably doesn't have any
source code. Accidentally missed during prior audits.
Signed-off-by: Leah Rowe <info@minifree.org>
Leah Rowe