pci issue - wrong detection of pci ressources

Sergei Shtylyov sshtylyov at ru.mvista.com
Tue Apr 22 02:20:48 EST 2008


Hello, I wrote:

>    Ah, that's what happens -- BAR0 in functions 0/1 takes up the whole 
> 265 MiB of the PCI memory space (128+128), so no place is left for other 
> memory BARs.

    What's interesting, the Sequoia/Rainier board user manual says that PCI 
memory is 0x80000000 thru 0xbfffffff (i.e. 1 GiB), while the Linux code seem 
to always have assumed only 0x[1]800000000 thru 0x[1]8fffffff...

WBR, Sergei



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