Rolled back the recent SeaBIOS revision update, which
therefore removes these SeaBIOS patches:
* 9029a010 kconfig: fix the check-lxdialog.sh to work with gcc 14+
* 8863cbbd ahci: add controller reset
* df9dd418 update pci_pad_mem64 handling
* a4fc1845 add romfile_loadbool()
* a2725e28 drop acpi tables and hex includes
* 35aa9a72 drop obsolete acpi table code
* 1b598a1d usb-hid: Support multiple USB HID devices by storing them in a linked list
Technically, I need only revert instead to revision df9dd418, but
that and the other revisions above contain changes that may possibly
cause other breakage.
We know the old revision worked, so roll back these 7 SeaBIOS commits.
Now I will re-compile the 25.04 release and re-upload it as rev1.
This bug was reported on a T420 thinkpad, which Canoeboot doesn't
support, but since that AHCI code is fairly generic, and these
controllers all so similar, it makes sense to just roll back SeaBIOS
on Canoeboot in addition to Libreboot.
Therefore, both Libreboot and Canoeboot will both provide a revision
release for the 25.04 series.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Set the U-Boot revision to the commit hash for v2025.04, and rebase the
patches for the default U-Boot tree to accommodate for upstream changes:
- The SPL/TPL/VPL phases are being unified under the xPL name, so
there's a config rename.
- Some test macros were renamed, for the video-related patches.
- Add some missing hunks for video damage series.
- Upstream Makefile adds another argument to the binman call.
- The SWIG related patch is merged upstream, drop it.
I'm not sure if src/u-boot/* directories are regenerated on new builds,
so it may be necessary to remove them manually after applying this.
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Tested on Debian Sid, as of 30 December 2024, which uses
Swig 4.3.0. Context here:
commit a63456b9191fae2fe49f4b121e025792022e3950
Author: Markus Volk <f_l_k@t-online.de>
Date: Wed Oct 30 06:07:16 2024 +0100
scripts/dtc/pylibfdt/libfdt.i_shipped: Use SWIG_AppendOutput
This patch from U-Boot upstream has been backported to the
release revision used by Libreboot. Swig has, since 4.3.0,
changed the language-specific AppendOutput functions, but
the helper macro SWIG_AppendOutput is identical; therefore,
upstream switched to this function.
The benefit of this fix is that since the newly used macro
is also the same on older Swig versions, and behaves the same,
this shouldn't fix building on older Swig versions. For reference,
the initial Libreboot 20241206 release, and revisions of it before
revision 8, was built on Debian 12 which uses Swig 4.1.0.
The rev8 release will still be compiled on Debian 12, but with
this change, it should also compile on Debian Sid, and bleeding
edge distros like Arch Linux.
Signed-off-by: Leah Rowe <leah@libreboot.org>
it's green there. different colour scheme apparently.
still works on x86. alper said his kevin chromebook was green!
was green on the libreboot one, which should be purple.
i don't know how can-u-boot green would show up. would be
funny if it turned out purple
Signed-off-by: Leah Rowe <leah@libreboot.org>
Set default U-Boot revision to v2024.10 and rebase patches on top of
that. The video subsystem now has switched to using the 'cyclic'
mechanism, so the code around one of the video patches changed a bit.
x86 boards were already switched to v2024.10. Update U-Boot for the
remaining ARM64 boards as usual:
- Turn old configs into defconfigs (./update trees -s u-boot)
- Save the diff from old upstream defconfig (diffconfig $theirs $ours)
- Update U-Boot revision, rebase patches, and clean old trees
- Prepare new U-Boot tree (./update trees -f u-boot)
- Review the diffconfigs to see if any options were renamed upstream
- Copy over the new upstream defconfigs and apply earlier diff
- Turn new defconfigs into configs (./update trees -l u-boot)
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
U-Boot has migrated to using upstream device-tree files for gru boards,
but the clock driver doesn't yet support setting rates for a certain
clock that upstream uses for the eDP display. It happens to work without
it, so for now remove the clock setting until the driver is fixed.
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Commit 46e01c0e1dad ("u-boot: Avoid building U-Boot-only binman images")
added a patch that prevents an error while building U-Boot, due to some
U-Boot images needing a copy of BL31 that we are not passing in.
Removing build instructions for these images isn't really necessary,
when we can instead tell the build tool that it shouldn't exit with an
error. It checks a BINMAN_ALLOW_MISSING environment variable for this,
but just unconditionally replace the check with the argument.
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Set default U-Boot revision to v2024.07 and rebase patches on top of
that. One patch that fixes drawing box characters (UTF-8 to CP437) had
an alternative merged, another hack we have to fix regulator issues is
no longer neccessary as the issue is fixed, and my QEMU patches were
merged upstream, so drop these patches. One patch we have to disable
binman images can be replaced by a simpler alternative so drop it too.
Upstream kconfig status is still unstable, so updating configs with
`make oldconfig` would miss important upstream changes, since they rely
on carrying defaults via upstream defconfigs. Update the configs as
such, like before:
- Turn old configs into defconfigs (./update trees -s u-boot)
- Save the diff from old upstream defconfig (diffconfig $theirs $ours)
- Update U-Boot revision, rebase patches, and clean old trees
- Prepare new U-Boot tree (./update trees -f u-boot)
- Review the diffconfigs to see if any options were renamed upstream
- Copy over the new upstream defconfigs and apply earlier diff
- Turn new defconfigs into configs (./update trees -l u-boot)
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Leah Rowe