Instead of requesting additional ramstage heap, cherry-pick patches for
newer JPEG decoder that does not require heap allocation.
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
Reuse the toolchain from coreboot-24.02.01 for coreboot-purism (based
on 24.02.01) instead of compiling a separate toolchain.
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
Update Purism coreboot to 24.02.01-Purism-1.
Remove CFLAGS overrides when building coreboot. These overrides break
24.02.01, which added (and needs) --param=min-pagesize=1024. This has
happened repeatedly in the past since Heads has to duplicate coreboot's
CFLAGS if it overrides them.
Specifically, the build fails with this error:
src/commonlib/include/commonlib/endian.h:27:26: error: array subscript 1 is outside array bounds of 'void[0]' [-Werror=array-bounds=]
27 | *(uint8_t *)dest = val;
| ~~~~~~~~~~~~~~~~~^~~~~
In function 'setup_default_ebda':
cc1: note: source object is likely at address zero
That's because coreboot is attempting to write to EBDA at physical
address 0x40e, just above 1024. That is a valid address for x86, but
it's too close to 0 by default for GCC, --param-min-pagesize=1024
allows writes to physical addresses above 1024.
coreboot shouldn't need any of the usual Heads CFLAGS overrides for
reproducibility; it is already reproducible.
Fix indentation in modules/coreboot. Make accepted it before because
the indented lines followed a variable assignment, so they couldn't
be part of a recipe. That assignment is now gone, so they're now
interprted as part of a recipe for the `.configured` target just above,
they should not be indented.
Add nss to flake.nix, needed as of 24.02.01.
Update Librem coreboot configs for 24.02.01-Purism-1. Notably, the
board Kconfig changed for Mini v2 in coreboot, so this is needed for
correct builds.
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
Disable the Ada compiler, as it no longer compiles on Debian 12 and is
not needed.
The Ada compiler is only used for libgfxinit - Intel native graphics
initialization. Neither of the boards on coreboot 4.11 uses this;
Aspeed graphics initialization is written in C (but is not used yet as
it only supports text mode in 4.11).
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
Download coreboot toolchain archives into packages/<arch> before
coreboot tries to download them. This allows us to use mirrors to get
the archives. We could also update the primary source this way if it
goes down instead of patching coreboot itself (has happened for IASL).
The archive versions and digests are retrieved from the coreboot
module, so there isn't another copy of that info to maintain. That is
done in bin/fetch_coreboot_crossgcc_archive.sh, which uses the
existing fetch script to do the actual download, leveraging mirrors.
bin/fetch_source_archive.sh supports using a SHA-1 digest instead of
SHA-256, since coreboot has SHA-1 digests. It also checks if the file
already exists (deleting the coreboot directory will cause it to be
re-run, but the packages are already there and can be used from cache).
The coreboot-4.11 IASL patch is updated to delete the outdated acpica
archive digest (it already added the new one, but the old one was still
there). bin/fetch_coreboot_crossgcc_archive.sh finds the archive
version and digest from the digest files, so only one acpica file must
be present.
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
* remove all previous coreboot patches (as they are already included)
* to be investigated: linux trampoline patch
* add new patch to hardcode sleep configuration
* activate smmstore as dasharo vendor code requires it
Signed-off-by: Markus Meissner <coder@safemailbox.de>
- Closes https://github.com/linuxboot/heads/pull/1452
- coreboot: Take Talos II 0.7 release coreboot config file that was inside of cbfs and use it as a base upstream.
- linux: Readd sysctl and proc requirements for cbmem to work.
TODO: fix gpg2 module so that the following doesn't happen (a ppc64 thing. Can't figure out why):
```
Adding generated key to current firmware and re-flashing...
Board talos-2 detected, continuing...
37281653053696daf2e40a8efe9451b557d9d6ab586830dc85f814bf2e03a05f /tmp/talos-2.rom
Initializing Flash Programmer
Reading old flash contents. Please wait...
Flashing: [##################################################\] (100%)
Verifying flash contents. Please wait...
The flash contents were verified and the image was flashed correctly.
Signing boot files and generating checksums...
180726119: 000E452213510000005A
gpg: error running '//bin/dirmngr': probably not installed
gpg: failed to start dirmngr '//bin/dirmngr': Configuration error
gpg: can't connect to the dirmngr: Configuration error
gpg: no default secret key: No dirmngr
gpg: signing failed: No dirmngr
```
dirmngr is deactivated per configure statement --disable-dirmngr, and works as expected on x86
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
This is 4.21-Purism-1 plus a fix for native graphics init on Mini
v1/v2: HDMI1 is enabled so passive DisplayPort to DVI/HDMI adapters
will work.
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
Nothing else shares the 4.20.1 toolchain yet, and upcoming forks are
based on older releases. We'll share it when other boards update to
4.20.1.
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
CROSS= is needed for skiboot on PPC64 due to different endianness
relative to coreboot.
The talos_2 fork doesn't share the toolchain because it is the only
_fork_, not board, to be precise. We could add more boards using that
fork without having to create a shared toolchain, it only matters if we
add another fork or start building boards from the upstream release
too.
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
Two := assignments were factored out together, the second overwrote the
first. Fix to +=, and remove the nitrokey assignment since it came
from a branch.
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
This was spelled wrong - it's actually '_depends'. 'initrd' isn't a
module any more so the value doesn't make sense, remove it.
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
The skiboot build fails to find the toolchain when it's not in the
default location. There is only one ppc64 board anyway, so there's no
point trying to share a toolchain for now.
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
Use .heads-toolchain to mark that the toolchain was built rather than
.xcompile. coreboot doesn't generate .xcompile until the build step,
so all modules had to build successfully before we would stop trying to
to rebuild the toolchain. Build steps should generally produce the
indicated outputs too, which was not occurring here.
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
Reuse the toolchain from a coreboot release for fork builds. Either
the fork or the release can be built first, in either case the
release's toolchain is built at the default location and reused for
later builds.
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
Define a separate module for each coreboot version, so the module used
to build the ROM will optionally be able to reference the toolchain
from a different module.
This will allow coreboot fork builds to use the toolchain from the
corresponding release.
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
At one time coreboot was built using Heads' musl toolchain, but this
was later reverted. coreboot builds with its own toolchain again.
CROSS= has no effect on coreboot proper (only exception is PPC64
skiboot payload). It was added to coreboot by a patch that was deleted
in 8e44853. COREBOOT_IASL was set to the default, that was only needed
when the toolchain was being overridden to override iasl back to the
coreboot one.
ppc64 still specifies CROSS= since skiboot is unable to find coreboot's
toolchain from XGCCPATH but checks CROSS. This builds skiboot with the
Heads toolchain as before.
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
Remove coreboot 4.8.1, 4.13, and 4.17, which were all unused.
Remove extra copies of EXTRA_FLAGS which duplicated the common
definition. The only difference was
-Wno-error=address-of-packed-member, the warning is now disabled
entirely everywhere with -Wno-address-of-packed-member.
Use separate coreboot_version values for talos_2, nitrokey, and purism,
which gives each a separate build directory.
Move conditional blob definitions out of each coreboot version.
Fix condition for coreboot-blobs - whether a module is a git clone
actually depends on non-empty <module>_repo, not <module>_version==git.
Fix the test so git versions of coreboot can have arbitrary names.
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
Updated cbmem searches for CBMEM exposed by kernel in sysfs before
trying to read it from memory directly. As such, there is no need for
pointing to that file explicitly.
New coreboot revision also fixes output of 'cbmem -t' caused by wrong
endianness.
Signed-off-by: Krystian Hebel <krystian.hebel@3mdeb.com>
both linux/coreboot:
- save_in_defconfig_format_in_place : takes whatever coreboot config file for a make BOARD=xyz statement and saves it in defconfig
- save_in_oldefconfig_format_in_place : takes whatever coreboot config file for a make BOARD=xyz statement and saves it in oldefconfig
linux:
- linux.prompt_for_new_config_options_for_kernel_version_bump:
- The most useful helper as of now when doing kernel version bump.
- Requires to save current kernel config in oldconfig (make BOARD=xyz linux.save_in_oldefconfig_format_in_place) first, then bump kernel version in board config and then use that helper to review new options and save in tree.
Use CONFIG_BRAND_NAME to control the brand name displayed in the UI.
Override by setting BRAND_NAME when building, either in the Makefile or
on the command line.
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
* Properly initialize sensor IDs of 2nd CPU to fix fan control.
* Use 2s delay for I2C communications with TPM in OPAL (configured in
device tree).
* Stop building unused parts of skiboot using host GCC.
Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
Most useful to me are:
coreboot.modify_and_save_defconfig_in_place
coreboot.modify_and_save_oldconfig_in_place
linux.modify_and_save_oldconfig_in_place
linux.modify_and_save_defconfig_in_place
Which permit to take current in tree configs and translate them into other format.
This is useful when trying to version bump and build.
Also add helpers to save in versioned version to facilitate change tracking:
linux.generate_and_save-versioned-oldconfig
linux.regenerate_and_save_versioned_defconfig
