>> Perhaps ioremap() does not work properly on arm.
Philip> In fact it does. It does also so happen that, on the ARM
Philip> architecture where Cyber2000 is most commonly used,
Philip> bus_to_virt() happens to yield the right answer too. Whether
Philip> this is a good or bad thing is debatable.
Maybe it works for this special case, it is still incorrect usage of
bus_to_virt().
Jes
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