On Tue, Sep 25, 2007 at 05:07:28PM +0200, Florian Fainelli wrote: > diff --git a/include/asm-mips/mach-au1x00/au1000.h b/include/asm-mips/mach-au1x00/au1000.h > index 58fca8a..046920a 100644 > --- a/include/asm-mips/mach-au1x00/au1000.h > +++ b/include/asm-mips/mach-au1x00/au1000.h > @@ -1680,9 +1680,9 @@ extern au1xxx_irq_map_t au1xxx_irq_map[]; > #define PCI_LAST_DEVFN (19<<3) > > #define IOPORT_RESOURCE_START 0x00001000 /* skip legacy probing */ > -#define IOPORT_RESOURCE_END 0xffffffff > +#define IOPORT_RESOURCE_END 0xfffffffffULL So you're saying that PCI has just under 64GB worth of ioport address space on Alchemy? That's not how I recall my PCI spec ... Ralf