On 28 August 2012 14:32, Paul Brook <p...@codesourcery.com> wrote: >> No you can't. integratorcp.c doesn't create the parts of the CPU >> which live in QEMU's 'a15mpcore_priv' device, so the resulting >> mess is liable to just fall over. If anybody reports bugs in >> QEMU in such a configuration I will tell them to go away and >> use a supported configuration instead. > > The A15 core itself will work just fine. The core is completely independent > of the interrupt controller.
This is a view of the world which is becoming steadily less true. It is not possible to configure a hardware A9MP without the GIC and internal peripherals, for example. And the A15's timer peripherals are accessed as cp15 registers, not memory mapped I/O, making them even more obviously a coherent part of the CPU. -- PMM
