Hi there,
We are trying to debug the device HW watchdog timeout issue by using PTM/ETB. But we encounted the problem when we are tring to initialize the PTM.
What we have done.
1. enable arch/arm/kernel/etm.c driver
2. Added AMBA PTM and ETB device
3. Tried to start traceing and we encounted
“Waiting for progbit to assert timed out”
Any suggestion for this issue or patches ?????
Best Regards,
Alex