AM67A: AM67A default internal clock frequencies from BSP

Scott Huhn

Part Number: AM67A

Tool/software:

Is it possible to get a listing of all the AM67A internal clock frequencies for both domains, as set in the BSP for the EVB?

9 days ago

0 Bin Liu 9 days ago

TI__Guru**** 168211 points

Hi Scott,

Do you mean to list the clocks in Linux? You can use the tool k3conf to do so. It is provided in the SDK Linux rootfs.

0 Scott Huhn 8 days ago in reply to Bin Liu

Prodigy 80 points

Kind of. I did get this from my software engineer, but none of the naming conventions for the clocks are the same as in the technical reference manual so it is very hard to decipher. Is there some easy way to cross reference them?

0 Bin Liu 8 days ago in reply to Scott Huhn

TI__Guru**** 168211 points

Hi Scott,

Can you please give one clock as an example? I am not sure I understand the problem.

0 Scott Huhn 8 days ago in reply to Bin Liu

Prodigy 80 points

None of the clocks listed in Figure 6-35 or 6-36 of the Reference Manual (SPRUJB3B) show up in the dump from the Linux BSP. Attached below are a list that I made of clocks from the Reference Manual and also the Linux dump.

p100m_revc_dump_clocks.xlsx AM67 Clocks.xlsx