I think this will have to wait for you to return from holidays and investigate more. All I know is that the QEMU models are working as expected prior to the patch and fail with it.
-- Tom
From the esr (Exception Syndrome Register) = 0x9600004F:
- EC (Exception Class) -> it is an exception from data abort - from ISS (Instruction specific syndrome) -> WnR field set = Abort caused by Write (not Read), Data Fault Status Code = Permission fault, third level
It looks like it results as a Write attempted to a read-only region. Are you sure the tests are devised/designed so that they are not trying to write to a read-only region?
@Tom Probably I could send you a patch with debugging in that will print out all the necessary information before reaching a prompt (or after a command). Would you agree to apply and run it?
What I'm really looking for is the address map with the attributes. Sth around it: EL2N:0x00000000-0x3FD35FFF NP:0x00000000-0x3FD35FFF Normal RW C S XN
Marek