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
- Add 4.19 under modules/coreboot
- point all 4.13 boards to 4.19
- adapt x230 FHD/EDP patch under patches/coreboot-4.19/0001-x230-fhd-variant.patch (poked upstream to fix patch under https://review.coreboot.org/c/coreboot/+/28950)
- correct versioning info under .circleci/config/yml
patches/coreboot-4.15: remove patches for coreboot 4.15
No boards depend on it and is affected by CVE-2022-29264
Signed-off-by: Daniel Pineda <daniel.pineda@puri.sm>
This makes configs much less dependent on directory layout.
As of this commit the following variables are supported:
* @BOARD_BUILD_DIR@ - absolute path under build/
* @BLOB_DIR@ - absolute path to blobs/
Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
Older coreboot versions (pre-4.11) required IASL to be built separate
from the main toolchain (crossgcc), but that is no longer the case,
and doing so causes random failures from trying to build IASL as
part of the toolchain and separately, in parallel, each using
-j$(CPUS) threads.
Test: build any board using coreboot 4.15 under Debian 11, observe
no random failures from building the toolchain due to false positives
for a missing depencency .
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Update hash for coreboot module, coreboot-blobs.
Adjust extra flags to address SNB/IVB build issue.
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
- update module hash and blobs hash
- drop patches no longer needed; migrate those that remain
- adjust Librem Mini/Mini v2 board configs
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* config/coreboot-*: drop CONFIG_LOCALVERSION
Will be injected as part of the build using $(HEADS_GIT_VERSION)
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* modules/coreboot: inject $(HEADS_GIT_VERSION) as CONFIG_LOCALVERSION
Needed for fwupd to handle board updates
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* modules/coreboot: override SMBIOS ProductName with $(BOARD)
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* Use $(BOARD)-$(HEADS_GIT_VERSION) as basis for output filename
makes builds uniquely identifiable based on board and version.
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* modules/coreboot: add option to use coreboot 4.11
Port patches from coreboot 4.8.1 to 4.11:
* 0000-measure-boot -> 0001
* 0010-cross-compiler-support
All other patches for coreboot 4.8.1 have either already been
integrated, or are for platforms which do not need to be migrated
to coreboot 4.11 (they will move to 4.12 or newer).
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* patches/coreboot-4.11: Add Broadwell-DE platform patch
Add a patch for FSP Broadwell-DE to make use of Heads' measured boot.
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* patches/coreboot-4.11: Add patch to read serial # from CBFS
Will be used by multiple Librem boards.
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* patches/coreboot-4.11: add board support for Librem Server L1UM
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* Librem Server L1UM: add new board
Add board config, coreboot config, kernel config files.
Add conditional purism-blobs dependency to coreboot-4.11 module.
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* flash.sh: add special handling for librem_l1um board
Add support for persisting PCIe config via PCHSTRP9 in flash descriptor.
This is needed to support multiple variants of the L1UM server which
use the same firmware but differ in PCIe lane configuration via the
PCH straps configuration in the flash descriptor.
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* patches/coreboot-4.11: Add 'Use PRIxPTR to print uintptr_t' patch
Cherry-picked from upstream coreboot (post-4.11), fixes compilation issue.
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* CircleCI: add target to build board librem_l1um
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* patches/coreboot-4.12: add cross-compiler support patch
Ported from coreboot-4.8.1, re-exported via `git diff`
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* modules/coreboot: use musl-cross-make to build
revert toolchain bits to pre-4.12 addition
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* config/coreboot-librem_mini: use CONFIG_ANY_TOOLCHAIN
Needed since coreboot 4.12 now built with musl-cross-make
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* patches/coreboot-4.12: Add patch for Cannonlake ME status
Add patch print ME status regardless of enablement state
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* modules: add purism-blobs module
Rather than require users to manually run a script to download the required
blobs to build Purism Librem boards, automate it so the correct version
is automatically downloaded/extracted. Restrict to coreboot 4.12 for now
since 4.8.1 still needs FSP blobs, which are not in module.
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* configs/linux-librem13v2: unset CONFIG_RETPOLINE
Fixes compilation issue with newer kernels, ignored by older ones
which don't need it
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* Add new board: Librem Mini
Add Librem Mini board patch for coreboot 4.12, board config and
coreboot config. Continue reusing existing librem13v2 Linux config,
same as all other Librem boards currently. Use new purism-blobs module.
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* board/librem*: rename for consistency
Use 'librem_<board>' notation for consistency across all models.
Rename linux config file since used by multiple Librem models.
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* CircleCI: add librem_mini board to test
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* CircleCI: debian:10 docker based. Give possitility to override CACHE_VERSION through CircleCI when needed
* Makefile: fix#799 with implementation of @osresearch's recommended https://github.com/osresearch/heads/issues/799#issuecomment-673059028
* modules/coreboot : indentation fix and putting version hashes together to facilitate future maintainership.
Add version and hash for coreboot and coreboot-blobs modules.
Adjust to use own toolchain, fix blobs path and extraction depth.
Test: build Librem 13v4 using both coreboot 4.8.1 and coreboot 4.12
(after adjusting board defconfig), verify correct toolchains used to
build each, and that teh result is a bootable ROM.
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
