We are using the TX2 with 2 ethernet interfaces (one came with the TX2 and adding another one). We wanna make the TX2 a PTP boundary clock so it will act as PTP slave on one interface and master on another.
Note that both ethernet interfaces have hardware timestamp supports - checking done using ‘ethtool -T’
I have been trying using ptp4l. The PTP slave works fine as it could get time sync properly. However, the other interface acts as the PTP master doesn’t work correctly - timing gradually drifts. I observe this from the end device getting PTP time sync from TX2.
Any suggestions? Is ptp4l the right choice?