Help with an MMIO register read function
Arnd Bergmann
arnd at arndb.de
Sat Nov 11 10:10:28 EST 2006
On Friday 10 November 2006 23:57, Carl Love wrote:
> I expect the SBI values to be 0x2000000 not 0x200000000. The L2 debug
> value should be 0x6 not 0x600000000000000. It seems like the bits are
> there but shifted from where I would expect them to be. Anyone have any
> thoughts as to what is wrong?
Hmm, maybe you confused the bit order in the specification? IBM
counts the MSB as bit 0, while everyone else counts the LSB as
bit 0.
Arnd <><
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