Add detailed instructions on how to unlock protected SPI ranges and flash coreboot internally on Lenovo ThinkPad Ivy Bridge series by exploiting stock BIOS security issues. Change-Id: I8d8551910c31fd2e6ff728e17dafaea45970166b Signed-off-by: Evgeny Zinoviev <me@ch1p.io> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36666 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
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58 KiB
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![](/GNUBoot/coreboot-kgpe-d16/raw/commit/58222d156a2609bdc3e78222c9bf03a0697d6c2a/Documentation/mainboard/lenovo/ivb_bios_flashing2.jpg)