Re: BigSur: io_map_base not set for PCI bus 0000:00

[Ralf Baechle <ralf@linux-mips.org>]

On Sun, Nov 25, 2007 at 03:26:03PM +0100, Martin Michlmayr wrote:

> When I put a SATA/PATA PCI card into the first PCI slot of my BigSur,
> I get the following with current git:
> 
> io_map_base of root PCI bus 0000:00 unset.  Trying to continue but you better
> fix this issue or report it to linux-mips@linux-mips.org or your vendor.
> Kernel panic - not syncing: To avoid data corruption io_map_base MUST be set 
> with multiple PCI domains.

You ran into a paranoia check somewhere in the iomap code.  I'll try to
sort it out.

  Ralf