v3.4 boot failure on qemu-system-arm -M versatilepb
Russell King - ARM Linux
linux at arm.linux.org.uk
Mon Jun 11 04:28:52 EDT 2012
On Mon, Jun 11, 2012 at 09:15:20AM +0100, Ben Dooks wrote:
> We've seen the same problem. Limiting the __io() to the IO_SPACE_LIMIT
> will not fix the problem as the previous code was using a 1:1 CPU to
> PCI space view (which is why it was allocating space at 0x44000000).
> Either the __io() macro needs to add the base of PCI space, or the
> limit needs to be restored.
Or the bus setup needs to be fixed to be more conventional, which is
something I always did for the PCI platforms I had hardware for.
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