it doesn't build, at present, but isn't used by any
coreboot targets, so the build issue does not come up
during release builds, but i did find it laying around
during my audits.
x86 qemu is on todo for libreboot, on all x86 boards,
but the current config is broken, so: remove it.
it's very much a requirement that anything in lbmk should
work.
Signed-off-by: Leah Rowe <leah@libreboot.org>
it's very unlikely that someone would use this
directory name nowadays, and i had half a mind
to remove it altogether
Signed-off-by: Leah Rowe <leah@libreboot.org>
in practise, the machines we support don't have
the option of including so many disks; 8 seems like
the most reasonable default. additionally, it's
unreasonable to expect *20 partitions*
this hardcoding is done to avoid using *, which is
slow in grub on some machines (the grub kernel always
re-enumerates the devices during every operation,
without caching any of it)
yet, the hardcoding is also slow; balance it a bit
better by searching fewer permutations, but not so few
that it would likely break a lot of setups
Signed-off-by: Leah Rowe <leah@libreboot.org>
we already supported syslinux but not grub
support grub by scanning for the most common paths,
based on the most popular distros
we don't hardcode this with * because it slows down
the boot, and in practise many distros still use the
same grub.cfg location as in BIOS systems (the EFI
one is often just a link to the BIOS one)
Signed-off-by: Leah Rowe <leah@libreboot.org>
this is a relic from the old days when we didn't
automated the grub.cfg logic as much. these days,
the grub.cfg logic is able to boot almost all distros
without any manual intervention or override.
removing these entries will speed up the boot in general
Signed-off-by: Leah Rowe <leah@libreboot.org>
the path "/boot/EFI" is unnecessary because the ESP
is always a FAT32 partition, so we don't need to
scan it as a subdirectory within a subdirectory.
the ESP is always mounted as its own partition,
FAT32, and EFI/ is always at the root of it
Signed-off-by: Leah Rowe <leah@libreboot.org>
the esp is always a fat32 partition so this makes no sensgrub.cfg: don't scan EFI on btrfs subvols
the esp is always a fat32 partition so this makes no sense
Signed-off-by: Leah Rowe <leah@libreboot.org>
replace variables ahcidev/atadev/nvmedev with a single
one named bootdev
the for loop goes through grub_scan_disk, so now it is
effectively a bootorder configuration
Signed-off-by: Leah Rowe <leah@libreboot.org>
it has always been gpl 3 or later, but it helps to have
the license declaration within the file
there's a copying file anyway. put spdx in the config
Signed-off-by: Leah Rowe <leah@libreboot.org>
Previously, grub_scan_disk could set ata, ahci or "both",
which would make both be tried (ahci first). This worked
when we only dealt with ata and ahci devices, but now we
support nvme devices so the logic is inherently flawed.
Instead, use grub_scan_disk to store the boot order, e.g.:
grub_scan_disk="ahci nvme ata"
grub_scan_disk="nvme ata"
In the first example, it would make GRUB scan ahci first,
then nvme and then ata.
In the secontd example, it would make GRUB scan nvme first,
and then ata.
If "both" is set, or anything other than ahci/ata/nvme,
grub_scan_disk is now changed to "nvme ahci ata".
Actual grub_scan_disk entries in target.cfg files will now
be modified, to match each machine.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Fixes this bug:
https://codeberg.org/libreboot/lbmk/issues/216
Well, fix is the wrong word. We want xHCI ideally.
Mate is working on it as I write this. I've also:
* Disabled CONFIG_FINALIZE_USB_ROUTE_XHCI on Haswell
boards (coreboot)
* Disabled the GRUB payload on HP 820 G2 for now
We will need to re-add the xHCI patches once fixed.
If Mate/we can't fix it, I'll contact Patrick
Rudolph who originally wrote the xHCI patches.
Signed-off-by: Leah Rowe <leah@libreboot.org>
See:
https://codeberg.org/libreboot/lbmk/issues/216
Almost all users will be OK running GRUB, but a
minority of users have experienced a fatal error
pertaining to grub_free() or grub_realloc() (as
my investigation of GRUB sources reveal when grepping
the error reported in the link above).
We don't yet know what the bug is, only that the
error occurs, leading to an effective brick if the
user has GRUB as their primary payload.
So far, it has only been reported on some Intel
SandyBridge-based Dell Latitudes in Libreboot, but
we can't be too sure.
The user reported that memtest86+ passes just fine,
and SeaBIOS works; BIOS GRUB also works, which means
that the bug is likely only in an area of GRUB that
runs specifically on the coreboot payload, so it's
probably a driver in GRUB when running on the metal
rather than BIOS/UEFI.
The build system supports a configuration whereby
SeaBIOS is the primary payload, but GRUB is available
in the SeaBIOS boot select menu, and an additional
configuration is available where GRUB is what SeaBIOS
executes first (while still providing boot select);
both of these are now the *only* configurations
available, on all x86 targets except QEMU.
The QEMU target is fine because if the bug occurs there,
you can just close QEMU and try a different image.
Even after this bug is later identified and fixed,
the GRUB source code is vastly over-engineered and there
are likely many more such bugs. SeaBIOS is a reliable
payload; the code is small and robust. Remember always:
Code
equals
bugs
Therefore, this configuration change is likely going
to be permanent. This will apply in the next release.
Signed-off-by: Leah Rowe <leah@libreboot.org>
I've rebased the workaround-mx patch as follows. See:
commit 9a11cbf21a5078bcdb8db7584c44a9ee17020db4
Author: Nico Huber <nico.h@gmx.de>
Date: Fri Jan 13 01:19:07 2023 +0100
Let the flash context directly point to the used master
This change, now upstream in flashprog, made me have to do this in
the patch. I changed this:
flash->mst->spi.command(flash, sizeof(cmd), sizeof(buf), cmd, buf);
to this:
flash->mst.spi->command(flash, sizeof(cmd), sizeof(buf), cmd, buf);
It should work fine. This update imports the following upstream
patches from flashprog:
* 5b4fdd1 z60_flashprog.rules: Add udev rule for CH347
* 72c9e40 meson: Check for CPU families with known raw mem access
* 3458220 platform/meson: Port pciutils/pci.h workaround to Meson
* f279762 platform/meson: Check for libi386 on NetBSD
* 14da5f7 README: Convert to Markdown
* 8ddea57 README: Document branching and release policy
* 2522456 util/list_yet_unsupported_chips.sh: Fix path
* cbf9c11 spi: Don't cross 16MiB boundaries with long writes
* 823a704 dediprog: Skip warning on first attempt to read device string
* e8463c8 dediprog: Revise prefix check for given programmer id
* 38af1a1 dediprog: Revise id matching
* 4661e7c amd_spi100: Use flashprog_read_chunked() for progress reporting
* cdcfda2 read_memmapped: Use flashprog_read_chunked() for progress reporting
* 7679b5c spi25: Replace spi_read_chunked() with more abstract version
* ca1c7fd spi25: Normalize parameters of spi_nbyte_read()
* e36e3dc dediprog: Use default_spi_write_256
* 522a86d linux_spi: Use default_spi_read()/_write_256()
* 806509b cli_classic: Turn progress reporting into a progress bar
* 842d678 libflashrom: Return progress state to the library user
* aa714dd flashprog.c: Let select_erase_functions() return byte count
* 2eed4cf serprog: Add SPI Mode and CS Mode commands
* 821a085 dediprog: Implement id reading for SF600 and later
* 274e655 dediprog: Read device string early
* 0057822 dediprog: Add protocol detection for SF700 & SF600Plus-G2
* fb176d2 dediprog: Use more general 4BA write mode for newer protocols
* 0ab5c3d dediprog: Split device type and version parsing
* bdef5c2 dediprog: Use unsigned conversions to parse device string
* 5262e29 dediprog: Try to request 32B device string (instead of 16B)
* e76e21f dediprog: Get rid of some unnecessary hex constants
* 5a09d1e udelay: Lower the sleep vs delay threshold
* 03ad4a4 linux_mtd: Provide no-op delay implementation
* 211c6ec serprog: Refine flushing before synchronization
* 383b7fe serprog: Test synchronicity before trying to synchronize
* d7318ea serprog: Move synchronicity test into separate function
* 9a11cbf Let the flash context directly point to the used master
* aabb3e0 writeprotect: Hook wp functions into the chip driver
* 89569d6 memory_mapped: Reduce `decode_sizes` to a single `max_rom_decode`
* 929d2e1 internal: Pass programmer context down into chipset enables
* 7c717c3 internal: Pass programmer context down into board enables
* e3a2688 Pass programmer context to programmer->init()
* 2b66ad9 Start implementing struct flashprog_programmer
* 4517e92 memory_bus: Drop stale `size == 0` workaround and FIXME
* b197402 memory_bus: Split register mapping into own function
* 0e76d99 memory_bus: Move (un)map_flash_region into par master
* 9eec407 Perform default mapping only for respective chips
* 56b53dd wbsio_spi: Request memory mapping locally
* 5596190 it87spi: Request memory mapping locally
* 46449b4 spi25: Drop stale `bus == SPI` guards
* ab6b18f spi25: Move 4BA preparations into spi_prepare_4ba() hook
* 901fb95 Add prepare/finish_access() hooks for chip drivers
* a96aaa3 dediprog: Support long writes of 16MiB and more
* 1338936 Consider 4BA support when filtering erase functions
* 8d36db6 flashprog.8: Fix up serprog example
* d2ac303 flashprog.8: document new serprog cs parameter
* d1b9153 chipset_enable.c: Add Genoa to mendocino entry
Signed-off-by: Leah Rowe <leah@libreboot.org>
blobs.list is now nuke.list
this is because i'm going to import this functionality
into lbmk (libreboot build system).
libreboot will not do full deblobbing like canoeboot does,
but there are still certain files that i like to delete
in releases, such as u-boot's strlcat.c file under tests
calling it "nukeblobs" in libreboot makes no sense, but
i like to avoid merge conflicts when cherry-picking
patches between cbmk and lbmk, so i like to make sure
that functions and variables common to both are named
the name.
simply calling it "nuke" or calling the files "nuke.list"
is probably inoffensive while conveying the same meaning.
Signed-off-by: Leah Rowe <info@minifree.org>
this is using the same functionality that was added a few
commits ago, to override the use of "git submodule update"
each coreboot submodule has two repositories defined, with
the second one kicking in if the mail one fails upon cloning.
Signed-off-by: Leah Rowe <leah@libreboot.org>
whitelist what modules are downloaded, by adding
module.list files in the corresponding directories
under config/submodule/, per each coreboot tree.
this is making use of functionality added in the
previous commit.
Signed-off-by: Leah Rowe <leah@libreboot.org>
firstly, memtest86+ is currently not cross compiled and
relies on 64-bit headers (x86_64 only). a 32-bit distro
is unlikely to be able to build 64-bit binaries.
secondly: vboot throws a build error due to -Werror when
building on 32-bit hosts. we rely on vboot code to build
cbfstool, so turn off -Werror on vboot
that's all. 32-bit hosts are not recommended; it is assumed
that you are building on an x86_64 host. work will go into
the build system at a later date to make it more portable,
by cross compiling everything, but this should fix 32-bit
for now.
there are some x60/t60 users who still want to build roms,
so let's allow them that possibility.
Signed-off-by: Leah Rowe <leah@libreboot.org>
The E6400 uses a 100 MHz reference clock on DPLL_REF_SSCLK, whereas
libgfxinit assumed that the reference was always 96 MHz. The frequency
difference caused by a 100 MHz reference with PLL config values
calculated assuming a 96 MHz reference were not significant enough to
cause noticable issues with the more common 1280 x 800 panels, but are
enough to matter for the 1440 x 900 panels which use a higher pixel
clock. This only affected the pre-OS graphics environment provided by
libgfxinit, as Linux drivers would determine the reference clock
frequency based on data in the VBT.
Fix this by making the reference clock frequency in libgfxinit
configurable for GM45 based on a new coreboot Kconfig, which is set to
100 MHz for the E6400.
Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com>
for single-tree project (e.g. flashprog):
config/submodule/PROJECT/MODNAME/patches
for multi-tree project (e.g. coreboot):
config/submodule/PROJECT/TREE/MODNAME/patches
MODNAME is e.g.:
3rdparty/vboot directory in coreboot: would become vboot
(the submodule codepath is filtered to up to the final slash)
another example:
submodire src dir 3rdparty/foo/bar
MODNAME would be "bar"
Add whatever patches you like to a given submodule.
An example patch is included in this commit.
Signed-off-by: Leah Rowe <leah@libreboot.org>
the release variable is all we need, turning a target on
or off for a given release.
the status checks were prone to bugs, and unnecessary; it
also broke certain benchmark scripts.
it's better to keep the cbmk logic simpler. board status
will be moved to the documentation instead.
Signed-off-by: Leah Rowe <leah@libreboot.org>
changes upstream, relative to the previous revision:
* e5f2e4c6 pciinit: don't misalign large BARs
* 731c88d5 stdvgaio: Only read/write one color palette entry at a time
* c5a361c0 stdvga: Add stdvga_set_vertical_size() helper function
* 22c91412 stdvga: Rename stdvga_get_vde() to stdvga_get_vertical_size()
* 549463db stdvga: Rename stdvga_set_scan_lines() to stdvga_set_character_height()
* c67914ac stdvga: Rename stdvga_set_text_block_specifier() to stdvga_set_font_location()
* aa94925d stdvga: Rework stdvga palette index paging interface functions
* 8de51a5a stdvga: Rename stdvga_toggle_intensity() to stdvga_set_palette_blinking()
* 96c7781f stdvga: Add comments to interface functions in stdvga.c
* 2996819f stdvga: Rename CGA palette functions
* 91368088 stdvgamodes: Improve naming of dac palette tables
* 70f43981 stdvgamodes: No need to store pelmask in vga_modes[]
* 1588fd14 vgasrc: Rename vgahw_get_linesize() to vgahw_minimum_linelength()
* d73e18bb vgasrc: Use curmode_g instead of vmode_g when mode is the current video mode
* 192e23b7 vbe: implement function 09h (get/set palette data)
* 3722c21d vgasrc: round up save/restore size
* 5d87ff25 vbe: Add VBE 2.0+ OemData field to struct vbe_info
* 163fd9f0 fix smbios blob length overflow
* 82faf1d5 Add LBA 64bit support for reads beyond 2TB.
* 3f082f38 Add AHCI Power ON + ICC_ACTIVE into port setup code
* 3ae88886 esp-scsi: terminate DMA transfer when ESP data transfer completes
* a6ed6b70 limit address space used for pci devices.
Signed-off-by: Leah Rowe <info@minifree.org>
was reported broken on canoeboot 0.1, which uses 2021
coreboot. we use much newer coreboot now in libreboot, but
still, better be cautious. set to release=n.
i'll set status and remove release=n if it works on testing
Signed-off-by: Leah Rowe <leah@libreboot.org>
Same idea as my never-download-microcode patch. Even if a
coreboot config enables blobs, the blobs are not actually
downloaded or inserted or otherwise handled in any way.
This means I can re-use lbmk-based coreboot configs without
as much modification, thus reducing the maintenance burden
for Canoeboot releases.
Signed-off-by: Leah Rowe <info@minifree.org>
With other recent changes, and this patch, Canoeboot is now
in sync with Libreboot lbmk, commit:
cd9685d12d2b71a00cb6766bb85f392d4db92c83
This is with updated deblobbing, and Canoeboot's no-microcode
patches, that disable microcode updates universally.
Several patches from lbmk (for coreboot) aren't needed,
due to being for boards that Canoeboot does not use, so
those patches have been somewhat rebased, and configs
adapted, but this is otherwise identical.
As in previous Canoeboot updates, I've turned off this
option in all coreboot configs:
CONFIG_USE_BLOBS
Turning off that option prevents the coreboot build system
from ever attempting to use any blobs, but in practise it
would not have done so anyway, because Canoeboot disables
all handling of microcode in the build system.
Signed-off-by: Leah Rowe <info@minifree.org>
it should be marked unstable, though these machines
are basically reliable; they have certain missing features
and quirky behaviour so it's important not to over-sell it
mark it as unstable, on all of the dell latitudes
Signed-off-by: Leah Rowe <leah@libreboot.org>
raminit has never been fully reliable on this board, and so
this board has never been stable. so, now that lbmk specifies
such status per board, mark these boards as such.
Signed-off-by: Leah Rowe <leah@libreboot.org>
export CBMK_VERSION_TYPE=x
x can be: stable, unstable
in target.cfg files, specify:
status=x
x can be: stable, unstable, broken, untested
if unset, cbmk defaults to "unknown"
if CBMK_VERSION_TYPE is set, no confirmation is asked
if the given target matches what's set (but what's set
in that environmental variable can only be stable or
unstable)
if CBMK_RELEASE="y", no confirmation is asked, unless
the target is something other than stable/unstable
"unstable" means it works, but has a few non-breaking
bugs, e.g. broken s3 on dell e6400
whereas, if raminit regularly fails or it is so absolutely
unreliable as to be unusable, then the board should be
declared "broken"
untested means: it has not been tested
With this change, it should now be easier to track whether
a given board is tested, in preparation for releases. When
working on trees/boards, status can be set for targets.
Also: in the board directory, you can add a "warn.txt" file
which will display a message. For example, if a board has a
particular quirk to watch out for, write that there. The message
will be printed during the build process, to stdout.
If status is anything *other* than stable, or it is unstable
but CBMK_VERSION_TYPE is not set to "unstable", and not building
a release, a confirmation is passed.
If the board is not specified as stable or unstable, during
a release build, the build is skipped and the ROM is not
provided in that release; this is in *addition* to
release="n" or release="y" that can be set in target.cfg,
which will skip the release build for that target if "n"
Signed-off-by: Leah Rowe <info@minifree.org>
GRUB has not pushed many patches to master since the recent 2.12
release, but there are a number of interesting fixes.
canoeboot is doing a release soon. bump to latest grub revision.
Some of the new patches in GRUB are interesting:
XFS fixes:
"fs/xfs: Handle non-continuous data blocks in directory extents"
68dd65cfdaad08b1f8ec01b84949b0bf88bc0d8c
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2254370
Apparently, XFS could not boot in some reports, though this was
likely with BIOS or UEFI GRUB; no such reports were made to canoeboot
"gfxmenu/view: Resolve false grub_errno disrupting boot process"
39c927df66c7ca62d97905d1385054ac9ce67209
"util/grub-fstest: Add a new command zfs-bootfs"
28c4405208cfb6e2cea737f6cbaf17e631bac6cd
The gnulib revision does not need to be updated at this time.
Signed-off-by: Leah Rowe <info@minifree.org>
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. canoeboot will have
to maintain these from now on. the patches have been rebased for
use with grub 2.12.
Signed-off-by: Leah Rowe <info@minifree.org>
this merges the fix from:
https://codeberg.org/libreboot/pico-serprog/pulls/1
however, PRs are not to be sent there. riku merged it in
his repository, and i pulled it in the mirror hosted
on libreboot codeberg
Signed-off-by: Leah Rowe <leah@libreboot.org>
Riku introduced three new patches:
* Add support for multiple chip selects. This allows you to
control multiple chips from the same clip, on systems with
dual flash setups, at least theoretically.
* Enable pull-up on unused chip selects - pull them high so
that chips you connect that to are deactivated while flashing
the target chip. This could be used on thinkpad W541 for
instance, where miso/mosi have 0ohm between them via the two
flash ICs. You could pull the other chip select high.
* Documentation for the above, in the pico-serprog readme.
This goes in tandem with a patch from Riku, present in the
recently integrated flashprog project, namely:
commit ddb6d926783d4f9cbee04c7392718ed8f89daa0e
Author: Riku Viitanen <riku.viitanen@protonmail.com>
Date: Mon Jan 15 19:15:49 2024 +0200
serprog: Add support for multiple SPI chip selects
This functionality will therefore be present in the next
release of Libreboot.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Nico Huber is the rightful project lead. I do not support
the coup that occured within the flashrom project. Nico
has always been of great service to the Libreboot project,
by virtue of his work on both coreboot and flashrom.
Nico Huber was unfairly removed from the flashrom project
infrastructure, due to unfounded accusations hurled at him
by flashrom's new project lead. The accusations are unfounded
because no evidence was given.
Use Nico Huber's fork, named flashprog. We will work with
flashprog from now on.
Signed-off-by: Leah Rowe <leah@libreboot.org>
these should be using the rdimm tree for crossgcc,
so define it explicitly. the build system creates
a symlink too, but it's still best that we use it.
Signed-off-by: Leah Rowe <leah@libreboot.org>
a tree can specify:
tree_depend="treename"
this will make the other tree be downloaded. this is
used for coreboot trees, to ensure that dependency
trees are downloaded, because trees can now re-use
crossgcc from other trees.
Signed-off-by: Leah Rowe <leah@libreboot.org>
let them specific it, rather than falling back
to coreboot/default (can also be used for coreboot boards)
Signed-off-by: Leah Rowe <leah@libreboot.org>
merges commit:
* b71d4fd0 coreboot/fam15h: disable -Werror on binutils 2.32
work around newer build issues, on very bleeding edge distros
(disable treating warnings as errors)
Signed-off-by: Leah Rowe <info@minifree.org>
cherry-pick commit:
* 33e25a33 dependencies/arch: add pandoc to dependencies
pandoc is required by the grub build system, when
running autoconf at the start of the build process
Signed-off-by: Leah Rowe <leah@libreboot.org>
Signed-off-by: Leah Rowe <info@minifree.org>
There is no need to add multiple keymap files, because
GRUB can load keymaps from CBFS. The current build logic
is designed to avoid building multiple GRUB binaries,
which are expensive computationally because each one
would then have to be compressed for each board.
This patch provides the best of both worlds: less space
used in flash like in the old lbmk design (1 keymap per
board), but retaining the current build speeds and therefore
not re-introducing the slowness of lbmk's previous GRUB
build logic.
The grub.cfg file has been modified, accordingly. It now
only loads a keymap.gkb file from CBFS, by default. It does
this, only if that file exists; if not, GRUB already defaults
to US Qwerty layout anyway.
ALSO: compress all keymap gkb files with xz -6
GRUB automatically decompresses files when accessed.
This results in about 2KB of flash space saved in CBFS.
Here is real-world data, showing the increased flash space:
< fallback/payload 0x3eb80 simple elf 548821 none
< keymap.cfg 0xc4bc0 raw 16 none
< (empty) 0xc4c00 null 11633316 none
---
> fallback/payload 0x3eb80 simple elf 546787 none
> keymap.gkb 0xc43c0 raw 344 none
> (empty) 0xc4540 null 11635044 none
This was taken by diffing the cbfstool "print" output,
both before and after. The *after* result is with this change.
11633316. In this example, 1728 bytes have been saved. Therefore,
with compression taken into account, this patch saves about 1.7KB
of space in CBFS.
This change means that lbmk can now scale to support hundreds
of keymaps, without increasing the amount of flash space used,
in each given image. Since the keymap files are compressed in
lbmk.git, in advance, we spend no additional time on compression
at build time. The resulting change in build speed in negligible.
Adding your own keymap.gkb file was already possible, for changing
the keymap in libreboot images, if you didn't want to change the
memdisk (and thus re-compile grub.elf). Now, this is the default
behaviour, and the only way to do it. It's much more efficient.
The original keymap files can be restored, by running unxz.
Signed-off-by: Leah Rowe <leah@libreboot.org>
cbmk 9429287 is the present canoeboot revision, on this day,
two commits after canoeboot 20231107
the cbmk revision was based on lbmk c4d90087, but lbmk
has developed a lot since, right up to f5b04fa5. lbmk
c4d90087 was four commits after libreboot 20231106
this patch brings cbmk up to date, versus lbmk f5b04fa5,
which is 135 commits after libreboot 20231106 (not 4)
therefore, the next canoeboot release shall import lbmk
changes made *after* lbmk revision f5b04fa5. good day!
In English (the above is for my reference, next time
I make a new canoeboot release):
This imports all of the numerous improvements from
Libreboot, sans the non-FSDG-compliant changes. You
can find a full list of such changes in the audit4 page:
https://libreboot.org/news/audit4.html
A full canoeboot-ised changelog will be available in
the next canoeboot release, with these and subsequent
changes. Most notable here is the update to the new
GRUB 2.12 release (instead of 2.12-rc1), and the
improvements Riku made to pico-serprog. And the build
system improvements from lbmk, such as improved, more
generic cmake and autoconf handling.
Canoeboot-specific changes: I also tweaked the deblob
logic, to make it less error-prone. The new design
changes imported into cbmk (based on latest lbmk) somewhat
broke the deblob logic; it was constantly reminding the
user that blobs.list was missing for coreboot,
at config/coreboot/blobs.list - coreboot is a multi-tree
project in both cbmk and lbmk, and the deblob logic was
tuned for single/multi, but was treating coreboot as both.
for simplicity, i removed the check for whether blobs.list
is present. this means that the operator must ensure that
these files are present, in any given revision, where they
are required on a given set of projects (and the files are
all present, in this update to cbmk)
Also of note: the grub.cfg improvements are included in this
cbmk update. The improved grub.cfg can find grub/syslinux
configs by default, not just grub anymore, also finds extlinux,
and will also find them on EFI System Partition - in addition,
UEFI-based install media is also more robust; although cbmk
doesn't provide UEFI configurations on x86, our GRUB palyoad
does still need to work with distro install media, and many
of them now use UEFI-based GRUB configurations in their
installation media, which just happen to work with our GRUB
Signed-off-by: Leah Rowe <leah@libreboot.org>
we skip downloading blob repositories, and we delete errant
blobs in lbmk. the CONFIG_USE_BLOBS option, if enabled, can
make the coreboot build system download certain binary blobs,
which we are to avoid in the canoeboot project.
in practise, canoeboot releases are already deblobbed. this change
just makes it less likely that there will be rgressions in future.
Signed-off-by: Leah Rowe <leah@libreboot.org>
in the fam15h coreboot trees, this file was still present:
src/vendorcode/amd/agesa/f12/Proc/GNB/Nb/Family/LN/F12NbSmuFirmware.h
this was reported by Denis Carikli. the release errata will
be updated, accordingly, and this file will be absent in
the next canoeboot release.
Signed-off-by: Leah Rowe <leah@libreboot.org>
changes after libreboot 20231101 were imported,
up to libreboot 20231106, and then to revision:
c4d90087535617d4fb31ca94803f9426010cfec5
i945 and gm45 configs were re-done, and dell e6400
was moved to its own tree with the ddr2 fix moved
there, to prevent breakage on ddr3-based gm45 boards
(look at libreboot 20231106 for more info)
several fixes are present in this canoeboot release,
that were only merged in libreboot *after* the
libreboot 20231106 release, and they are:
* c4d90087 add grub mods: diskfilter,hashsum,loadenv,setjmp
* d0d6decb re-add grub modules: f2fs, json, read, scsi, sleep
* 86608721 nvmutil: print usage
* f12f5c3a nvmutil: fix makefile
the release documentation has also been updated,
pulling down newer cbwww and cbwww-img based on
the new canoeboot 20231107 release announcement
Signed-off-by: Leah Rowe <leah@libreboot.org>
Leah Rowe