Le mardi 25 septembre 2007, Ralf Baechle a écrit : > On Tue, Sep 25, 2007 at 07:17:10PM +0200, Florian Fainelli wrote: > > > > #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 ... > > > > Errm, no, actually, Alchemy has a 36bits PCI adressing mode if I recall > > right. > > Nope. IOspace is max. 4GB with PCI, even on 64-bit PCI. Talking with John Crispin, the MTX-1 really needs this 64Gb IO space thing, otherwise it does not work and the PCI controller still does not register. We are preparing a real fix for this. > > Ralf -- Cordialement, Florian Fainelli ------------------------------
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