Have you tried to do complex operation on a 8xx board like compiling the kernel. This operation works well on a PPC740 board, but on a 8xx after a long time the kernel goes in an unstable state. Theses bugs are related to the 8xx MMU code.
Patrick LERDA > -----Message d'origine----- > De: Dan Malek [SMTP:dan at netx4.com] > Date: jeudi 22 juin 2000 05:56 > ?: Nguyen Xuan Hoang > Cc: linuxppc-embedded at lists.linuxppc.org > Objet: Re: MMU problems? > > > Nguyen Xuan Hoang wrote: > > > I have seen a lot of discussions about MMU on MPC823, > > > There are no MMU or cache related problems on any of the MPC8xx > processors and stable versions of Linux. These are just people > discussing the challenges of building custom boards and making > source code changes. > > There are dozens of people shipping products with Linux running on > these processors. You seldom hear from people that are happy and > successful. > > > -- Dan > ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
