[U-Boot-Users] mtmsr causes an exception (it was "Problem with PIT interrupt(PPC405EP)")
llandre
r&d at wawnet.biz
Tue Mar 25 16:04:11 CET 2003
The problem I described in last post (see subject) is caused by the mtmsr
instruction. In fact I have the same behaviour right at the beginning of
the code. The tenth instruction just after reset (mtmsr r4), when executed
under BDI2000 control, generates an exception and the CPU jumps to 0x700.
I'm sure the CPU is in privileged mode (MSR=0x00000000).
Anybody can help me?
llandre
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