Hi, After turning the MMU (turn_on_mmu) the next memory access instruction (stwu) can not be translated, the memory can not be accessed and the system halt. I check the list archives and there are references to set the Debug Enable Register (DER) to an "appropriate" value. I am working with the MPC750 and in the Users Manual I can't find any reference to such register. Also I checked my bdi2000 (in case it was a register on the bdi) and I didn't found anything.
This register exists or has its counterpart on the MPC750? Besides the DER value, there are other methods to work and find the problem? Thanks, Freddy Lugo ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
