Redundancy backport capsule wip #822
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…BLOCK_SIZE Halfway through the review of CB:89493 (commit 6e45016 ("intel soc,southbridge: Add Kconfig to set TSBS in IFD during build")) the option was renamed and lost "CONFIG_" prefix in the Makefile. Add the missing prefix. The omission was discovered and the fix tested while trying to use this option on Protectli VP6670 where incorrect Top Swap size prevented a boot. Adding a missing space while at it. Change-Id: Ie85fc0b81b2231760878306cf065598bec390e9f Signed-off-by: Sergii Dmytruk <[email protected]> Reviewed-on: https://review.coreboot.org/c/coreboot/+/90432 Reviewed-by: Matt DeVillier <[email protected]> Tested-by: build bot (Jenkins) <[email protected]>
Add an option to lock the regions BOOTBLOCK and COREBOOT, leaving the regions TOPSWAP and COREBOOT_TS for updates in an Intel Top Swap redundancy scenario. This means that the user can now write and choose to boot from the update regions, selecting the attempt_slot_b CMOS option, and there is a protected golden copy of the entire firmware, that cannot be overwritten and can be reverted to by resetting CMOS. This is part of an ongoing implementation of a redundancy feature proposed on the mailing list: https://mail.coreboot.org/archives/list/[email protected]/thread/C6JN2PB7K7D67EG7OIKB6BBERZU5YV35/ Change-Id: Ia6dea22c41e2fc778af6ca7049b72c92686ec85f Signed-off-by: Filip Lewiński <[email protected]>
Change-Id: I19ec5c901961a0af76a048620728a669fe15b048 Signed-off-by: Filip Lewiński <[email protected]>
Change-Id: I22ae0c336cf36c6903f93b36437341b2da25500c Signed-off-by: Filip Lewiński <[email protected]>
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