Nils wrote: > >> Is that a caching problem introduced by tiny bootblock? > >> What is needed to get it right? > >Probably MTRRs. With tinybootblock, these are set at slightly > >different times. > >GX2 uses Cache-As-RAM, right? That affects MTRRs, too (as CAR is a > >"special" MTRR setup) > > Correct me if i'm wrong but Geode GX2/LX doesn't have MTRRs. > Cache is setup via MSR registers. > So all that MTRR stuf in tiny bootblok/coreboot is useless to Geode. > Which regions are used for tiny bootblock that need caching?
The flash chip, most importantly. //Peter -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
