Hi, how does Linux specify memory regions as cachable and non- cachable? It is sometimes required to mark mapped memory regions from devices as non-cachable by the MMU so the PowerPC does not tune the write/read accesses.
Is there any function or sample driver code in the mpc8xx-linux 2.2.13 code ? cu Raphael Bossek - http://www.solutions4linux.de/powerpc.html ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
