Re: [microblaze-uclinux] Uclinux + ml403

[John Williams <jwilliams@xxxxxxxxxxxxxx>]

Hi Brett,

mcnernbm@notes.udayton.edu wrote:

> ok sounds good john,  I will take the mocroblaze reference design from 
> xilinx and attempt to use that.  I take it the ml401 reference design on 
> your website would be a good reference point?  

Yes - at a board level the ML40x family are all very closely related.

> Also to add the 
> connection for the interrupt controler all I need to do is modify the 
> .mhs file by adding in the interrupt port to each device and also to the 
> intc device?  

Yes, that's about the extent of it.  Note that Xilinx's ML403 reference 
design is probably aiming at 100mhz - it's been my experience that 
making any changes to these and still meeting 100mhz is a lot of 
trouble, if it's possible at all.  So, it's probably worth winding the 
clocks back to 66mhz, like I did in the ml403_uclinux_66mhz designs. 
You can look at what I did for the ml401 as a guide.

Regards,

John

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