Hi ARM:
I am using Arm development studio（Dstream debugger） trace For iMX8QM, using ETR trace to system Mem， but it Cannot work.
But it can debug by Jtag
The config is below:
In Linux Kernel, I have make the 0x880000000 reserved, and cannot visable by linux.
The Chip is broken or any other issue?
Thanks very much.
In Commands it display some warnings:
Execution stopped in EL1h mode at breakpoint 4: EL1N:0xFFFF800080D20414EL1N:0xFFFF800080D20414 RETWARNING(DTS51): Failed to complete manual flush (FOnMan stayed high in FFCR)WARNING(DTS50): Failed to stop formatter (FtStopped bit stayed low in FFSR)WARNING(DTS286): STS.TMCReady stayed low
observer the memory in trace addr, it can change.