AARCH64 CPU support with the ARM-USB-OCD-HL

[nrclark]

Can openOCD+ARM-USB-OCD-HL talk to aarch64 CPUs? I want to use it for some JTAG debugging on an ARM A55.

[LubOlimex]

The best idea is to raise the question at the OpenOCD's mail lists. From hardware point of view, it will work, but whether there is actual software support for Cortex-A55 in OpenOCD is another question. Maybe also check if somebody in OpenOCD tested the software the exact same chip as the one you have in mind.

[nrclark]

Thanks, will do.

Would you expect OpenOCD+ARM-USB-OCD-HL to work on more common aarch64 chips (like an A53 or an A72)?

[JohnS]

That's another question for the OOCD ML

John