Steve Gehlbach <[EMAIL PROTECTED]> writes: > Ronald G. Minnich wrote: > > On Mon, 17 Mar 2003, Steve Gehlbach wrote: > > > >> Maybe it is related to running at 0xffff0000 instead of 0xf0000. Did we > >> cached that region? The mtrr code is there but I have not checked through it > > >> to see what regions are cached. > > I am almost certain we do not cache that region. That might be it. > > ron > > > How about using XIP_ROM_SIZE and XIP_ROM_BASE; seems to setup WP caching on > variable MTRR 0x203 (mem type=5). Or does this have other effects; maybe use a > different option with same code?
XIP is short for Execute in place. And that is exactly what it is designed for. Eric _______________________________________________ Linuxbios mailing list [EMAIL PROTECTED] http://www.clustermatic.org/mailman/listinfo/linuxbios
