Details

Some CP Tracer bus probes do not receive the full SoC physical address but only a minimal set that was relevant to endpoint being monitored. This limits the usefulness of the probe in the SoC Analysis > Traffic Profiling feature in CCS.

1) Address Filtering / Matching : User would typically input the full 36b/40b (depending on device) address for any address-qualified bus probe jobs.

2) Decoding of transaction trace : User would expect that the address provided in the decoded stream was the full 36b/40b physical address of the transaction.

3) There is an additional issue for SOCs that use address aliasing (AM64x uses address aliasing with two SRAM banks).

Affected probes:

AM64x: GPMC, OSPI, SRAM

Workaround

none