heads/blobs/optiplex_9010/README.md

This blobs/optiplex_9010/ifd.bin is a configuration blob, and comes from my optiplex 9010 backup.
It was put in place with:

python ~/me_cleaner/me_cleaner.py -S -r -t -d -O /tmp/discarded.bin -D ~/heads/blobs/optiplex_9010/ifd.bin -M /tmp/temporary_me.bin optiplex_9010-internal_backup.rom
./build/x86/coreboot-24.02.01/util/ifdtool/ifdtool -n blobs/optiplex_9010/layout.txt blobs/optiplex_9010/ifd.bin -O blobs/optiplex_9010/ifd.bin

NOTE: We rely on blobs/optiplex_9010/layout.txt which changes the size of the ME region to match Lenovo xx30 blob used in x230 and others.

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blobs/optiplex_9010/ifd_t16650.bin comes from https://codeberg.org/libreboot/lbmk/src/branch/master/config/ifd/t1650/12_ifd
Libreboot uses xx30 ME (downloaded from Lenovo, extracted+ neutered) as well, and reuses the dell t1650 IFD for their build, which we borrowed here with:

wget https://codeberg.org/libreboot/lbmk/raw/branch/master/config/ifd/t1650/12_ifd -O ifd.bin

Doc: https://libreboot.org/docs/install/dell7010.html
Optiplex 9010: use ifd.bin from my board, move past ifd.bin to ifd_t16650.bin, document Signed-off-by: Thierry Laurion <insurgo@riseup.net> 2024-10-08 15:21:17 +00:00			`This blobs/optiplex_9010/ifd.bin is a configuration blob, and comes from my optiplex 9010 backup.`
			`It was put in place with:`

			`python ~/me_cleaner/me_cleaner.py -S -r -t -d -O /tmp/discarded.bin -D ~/heads/blobs/optiplex_9010/ifd.bin -M /tmp/temporary_me.bin optiplex_9010-internal_backup.rom`
optiplex 9010: add layout.txt used to expend ME region to match xx30 used ME, apply through ifdtool Repro notes: ./build/x86/coreboot-24.02.01/util/ifdtool/ifdtool -n blobs/optiplex_9010/layout.txt blobs/optiplex_9010/ifd.bin -O blobs/optiplex_9010/ifd.bin Signed-off-by: Thierry Laurion <insurgo@riseup.net> 2024-10-09 16:58:21 +00:00			`./build/x86/coreboot-24.02.01/util/ifdtool/ifdtool -n blobs/optiplex_9010/layout.txt blobs/optiplex_9010/ifd.bin -O blobs/optiplex_9010/ifd.bin`

			`NOTE: We rely on blobs/optiplex_9010/layout.txt which changes the size of the ME region to match Lenovo xx30 blob used in x230 and others.`
Optiplex 9010: use ifd.bin from my board, move past ifd.bin to ifd_t16650.bin, document Signed-off-by: Thierry Laurion <insurgo@riseup.net> 2024-10-08 15:21:17 +00:00
			`----`

			`blobs/optiplex_9010/ifd_t16650.bin comes from https://codeberg.org/libreboot/lbmk/src/branch/master/config/ifd/t1650/12_ifd`
Optiplex 7010/9010 SFF: add ifd.bin from libreboot's t16650 in tree, change optiplex_blobs.mk target and point coreboot config to this IFD Signed-off-by: Thierry Laurion <insurgo@riseup.net> 2024-10-08 00:37:06 +00:00			`Libreboot uses xx30 ME (downloaded from Lenovo, extracted+ neutered) as well, and reuses the dell t1650 IFD for their build, which we borrowed here with:`

			`wget https://codeberg.org/libreboot/lbmk/raw/branch/master/config/ifd/t1650/12_ifd -O ifd.bin`

			`Doc: https://libreboot.org/docs/install/dell7010.html`