Errata Description for A-008007 Bug not found

[raratex]

Hi All,

recently I found in U-Boot directory PBI command sequence for T104xrdb board with workaround for A-008007 Bug. There was a comment line above it:

#Software Workaround for errata A-008007 to reset PVR register

But, I cannot find any description for it (also not in latest errata for T1040, Rev. 1, 08/2015). As we have actually problems in connection with Lauterbach debugger, and PVR register is one of several, we cannot access, it would be interresting to know more info about this bug/workaround.

Please, does anybody know more about this?

Thanks a lot!

- Radek

[ufedor · Accepted solution]

The Erratum A-008007 has been fixed in Rev 1.1 and removed from the Errata list.

Which silicon revision you're using?

[raratex]

Hi ufedor,

I'm using T1042 Rev. 1.1. (without Security)

You are absolutly right - I have found a description of this bug/workaround in older version of this errata. However, it is quite confusing. The latest Errata-Sheet is also for Rev. 1.0 valid.

Anyway, thank you very much for quick response!

Regards,

Radek