[microblaze-uclinux] New mbvanilla_net target

[John Williams <jwilliams@itee.uq.edu.au>]

Hi folks,

I've just uploaded mbvanilla_net_v6_10b - as you might guess from the 
version number, it's just an update of mbvanilla_net that works with 
ISE/EDK6.1.  You will need ISE 6.1 SP2, and EDK6.1 SP1.

The EDK service pack is particuarly important, as it fixes a bug in the 
dcache implementation that would previously crash uClinux if it was enabled.

The only issue I'm aware of with this new version is that because of 
some added error checking in platgen, I've been forced to trim the gpio 
width down to 24 bits, to match the width of the global gpio signal. 
However, that messes with the bit ordering, meaning that the #defines in 
the kernel to flash the LED and so on, are wrong.

Long story short - no more flashing LED from the timer interrupt... 
Probably an easy fix, but not now.

Another fix that I'm putting off is to remove the opb_memcon core (now 
deprecated) and replace it with the opb_emc.  Still, it works ok for now.

As always, please let me know if you have trouble getting the files.

http://www.itee.uq.edu.au/~jwilliams/mblaze-uclinux/Downloads/

Regards,

John

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