SPRZ457I January 2021 – December 2024 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
Restrictions on how CP Tracer Debug Probes can be used
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
none