Disable the cache. The processor uses a burst access to fill a cache line.
Conor Cordes, Aaron M wrote: > Is there a way in Linux or the 8540 to prevent burst accesses, in order > to test whether they are the problem? I scanned the processor's > reference manual, but I didn't see anything that would let me do this. ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/