PCI Memory mapping

[Marc Leeman]

I now realise I sent to the wrong mailing list :-/
(thread was on linuxppc-dev instead of linuxppc-embedded).

Hi,

I know I've been flooding the mailing list with this particular little
topic and thanks to some valuable comments [1], we were able to
pinpoint our problem fairly quickly.

Partly based on a number of related known silicon bugs, I have drafted
the following description (and work-around) that explains our data
corruption.

http://scorpius.homelinux.org/~marc/masterwrite/

[1] There is still one comment which is in the queue to be investigated.

 marc.

** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/