[Cryptech Tech] EIM: mostly working

[Paul Selkirk]

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On 11/07/2014 06:05 AM, Joachim Strömbergson wrote:
> Bernd Paysan wrote:
>> Another timing problem is in the synchronous reset, again here
>> the routing delay is the culprit.
> 
> We shouldn't be using synch reset (even though Xilinx recommends 
> otherwise and Altera gives mixed recommendations), for the reasons
> you stated. I thought I had changed to asynch reset.
> 
> I've checked and updated a few (sha-1, sha-256, coretest, uart).
> Now all main cores are using asynch reset. Thanks for pointing this
> out.

novena_eim uses synch reset because that's how Bunnie wrote it (and I
don't really understand the implications of changing it). My other
novena projects just tie the reset line.

				paul
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