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Re: [microblaze-uclinux] What recommended cores/settings should be used for the current EDK Version?
Hi John,
Responses inline below.
John Mcgrath wrote:
I’ve noticed that there seem to be a lot of emails lately about new
Ethernet cores in the newer EDK versions and a lot of trouble getting
them to work. My impression is that this is very much in flux.
>
What I’d like to ask is – for the latest petalinux build, and EDK 9.2
(or 10.1), what are the recommended cores that I should use for the ml501?
>
So in summary:
For a basic system on the ml501:
Which Ethernet core (assuming licensing is not an issue)?
ethernet_lite works out of the box, ll_temac support is coming Real Soon
Now :) I've got it going on ML505, so ML501 should be straight forward.
Which Flash core/settings?
Same as always - just use whatever HW interface BSB gives you, and use
standard petalinux BSB / MSS settings.
Which memory core for the DDR memory
mpmc3 is supported in PetaLinux (for CPU connections only, ll_temac coming).
What cache settings?
Same as always, nothing has changed. I'd be very interested in reports
on performace with the new microcaches (ie 256 bytes) vs the larger
2/4/8kbyte.
Cheers,
John
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