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* 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> |
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| get_blobs.sh | ||
| readme.md | ||
To build for the Librem 3rd generation (Librem 13 v4 and Librem 15 vv4), we need to have the following files in this folder:
- cpu_microcode_blob.bin - CPU Microcode
- descriptor.bin - The Intel Flash Descriptor
- fspm.bin - FSP 2.0 Memory Init blob
- fsps.bin - FSP 2.0 Silicon Init blob
- me.bin - Intel Management Engine
To get the binaries, run the get_blobs.sh script which will download and verify all of the files' hashes, then run me_cleaner on the descriptor.bin and me.bin.
The script depends on: wget sha256sum python2.7 bspatch pv
You can now compile the image with:
make BOARD=librem_13v4
or
make BOARD=librem_15v4