Unicache stall

Matthijs van Duin

The OMAP4 Debug and Trace Tools FAQ question 9 describes a hardware problem of ducati's unicache, but it is rather vague and I can find no match with it in the errata. Has this issue ever been identified in any more detail?

over 9 years ago

0 Yordan Kovachev over 9 years ago

TI__Guru**** 161600 points

Hi,

I couldn't find any other information on this issue.

However I noticed that this wiki page is last updated 11th October 2011, while last revisions of OMAP4430 & OMAP4460 Silicon Errata documents are from 2013.

So I think this issue was most likely present in earlier revisions of the silicon and has been fixed in later engineering samples and excluded from the errata.

Best Regards,

Yordan

0 Matthijs van Duin over 9 years ago in reply to Yordan Kovachev

Mastermind 8020 points

Thank you.

Processors

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Unicache stall