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>
This addresses multiple issues:
* Issue #63: initrd is build fresh each time, so tracked files do not matter.
* Issue #144: build time configuration
* Issue #123: allows us to customize the startup experience
* Issue #122: manual start-xen will go away
* Issue #25: tpmtotp PCRs are updated after reading the secret
* Issue #16: insmod now meaures modules
