On Tue, Jun 19, 2018 at 5:07 AM, Peter Maydell wrote:
> Currently we use memory_region_init_rom_nomigrate() to create
> the "io" memory region to pass to pci_register_root_bus().
> This is a dummy region, because this PCI controller doesn't
> support accesses to PCI IO space.
>
> There is no reaso
Currently we use memory_region_init_rom_nomigrate() to create
the "io" memory region to pass to pci_register_root_bus().
This is a dummy region, because this PCI controller doesn't
support accesses to PCI IO space.
There is no reason for the dummy region to be a RAM region;
it is only used as a pl
