Signed-off-by: Steffen Pankratz <kratz00@gmx.de>
This commit is contained in:
Steffen Pankratz 2019-11-07 15:08:32 +01:00
parent 74c8d84631
commit 292c84d9d5

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@ -327,7 +327,7 @@ Remember to flash only `bios` region (use `--ifd -i bios -N`). `fd` and `me` are
# SandyBridge series (X220, T420, etc.): WIP
S3 Boot Scripts are unprotected on these models too (even on the most recent BIOS versions), but it's not useful, because FLOCKDN and SPI protected ranges are set by **LenovoFlashProtectPei** UEFI module. It is trivial to patch it, but it resides in protected range, so it can only be flashed externally.
Currenly there are no known methods to unlock PRs on these devices internally, but investigation is ongoing.
Currently there are no known methods to unlock PRs on these devices internally, but investigation is ongoing.
# Troubleshooting
If something doesn't work, please let me know by creating an issue, or ask me on #coreboot.