Nico Huber wrote: > In-flash variable format > ======================== > > I like to keep things simple and assume that a key=value approach > suffices (for this layer). Though, as we have certainly to deal with > NOR flash chips (and their erase blocks), we can't just store things > in a table that would require an erase cycle for every change of a > variable. Here is a random proposal:
We already have a simple coreboot-native key-value store: CBFS Yes, there is some overhead with every CBFS entry, but IIRC the minimum alignment is 16 bytes. Melissa, how many variables do you think are actually needed? //Peter -- coreboot mailing list: [email protected] https://mail.coreboot.org/mailman/listinfo/coreboot
