[PATCH v3 3/3] PCI: ARM: add support for generic PCI host controller
will.deacon at arm.com
Tue Feb 18 13:44:20 EST 2014
On Tue, Feb 18, 2014 at 06:21:42PM +0000, Jason Gunthorpe wrote:
> On Tue, Feb 18, 2014 at 12:20:43PM +0000, Will Deacon wrote:
> > +
> > + // BUS_ADDRESS(3) CPU_PHYSICAL(2) SIZE(2)
> > + ranges = <0x1000000 0x0 0x00000000 0x0 0x00000000 0x0 0x00010000>,
> This probably shouldn't be 0 in the example, nor in your kvm tool
> output. For example purposes any value will do.
Hmm, so kvmtool actually provides a PC ioport at 0x0, which is handy since
there's an 8250 down there. That means we have:
0x0 - 0x6200 : Weird PC stuff
0x6200 - 0x10000 : PCI IO space
Should I just change everything to be offset by 0x6200?
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