SPRZ452I july 2018 – may 2023 AM6526 , AM6528 , AM6546 , AM6548
UDMA: Force teardown bitfield readback is masked in realtime TX/RX registers
The force teardown bit field will not remain set in the read back of the realtime TX/RX registers after a force teardown is initiated.
The Force Teardown operation is only used by software to intervene to address a catastrophic system condition, so software should separately track when it initiates a forced teardown verses a normal teardown, and thus not depend on the readback value of the force teardown bitfield to obtain this information.