Kumar Gala wrote:
On Oct 22, 2008, at 8:42 AM, Matt Sealey wrote:
So to confirm, XAEN support through Becky's patches does support the
MPC8641D/e600 cores?
Yes, its the only part that has XAEN.
Okay I saw a lot of e500/BookE support go past but nothing
specific :)
NOT supported because of the way the LAWs work, and also the alignment
of the LAWs means it is not fine enough granularity to map between 2GB
and 4GB into a window (you can have 2GB or 4GB but not some more
arbitrary value?)
You can overlap LAWs because they have priority encoding. The lower the
LAW # the higher the priority.
Hmm :)
Your bigger issue is if you can setup the DDR controller for the hole
you want.
Hmmmmm :)
Okay good to know. I'll go back to reading the docs.
--
Matt Sealey <[EMAIL PROTECTED]>
Genesi, Manager, Developer Relations
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