Re: [LinuxBIOS] PCI: Left over static devices. Check your Config.lb

11 Dec 2007

      On Dec 10, 2007 3:03 PM, ron minnich rminnich@gmail.com wrote:
...
On Dec 10, 2007 2:52 PM, yhlu yinghailu@gmail.com wrote:
...
On Dec 10, 2007 1:51 PM, ron minnich rminnich@gmail.com wrote:
...
On Dec 10, 2007 1:39 PM, yhlu yinghailu@gmail.com wrote:
...
No, you don't need that. I have made it automatically detect that. So
you only need the chain that down to superio.
if my memory is right, the auto detect is in northbridge.c
oops, forgot you had done that!
So, what should his Config look like?
northbridge/amd/amdk8/root_complex
 device apic_cluster 0 on
   chip cpu/amd/socket_F
     device apic 0 on end
   end
 end
 device pci_domain 0 on
   chip northbridge/amd/amdk8
     device pci 18.0 on #  northbridge
                        #  devices on link 0
OK
...
   chip southbridge/broadcom/bcm21000
     device pci 0.0 on end
     device pci 1.0 on end
     device pci 2.0 on end
     device pci 3.0 on end
     device pci 4.0 on end
   end

why do we need all of these?
...
   chip southbridge/broadcom/bcm11000
     device pci 0.0 on end
     device pci 1.0 on end
     device pci 1.1 on end
     device pci 2.0 on end
     device pci 2.1 on end
     device pci 3.0 on end
     device pci 3.1 on end
     device pci 4.0 on end
     device pci 4.1 on end
     device pci 6.0 on end
     device pci 6.1 on end
     device pci 6.2 on

Why do we need all of these?
...
       chip superio/smsc/sch4304

         device  pnp 2e.0 off  # Floppy
           io 0x60 = 0x3f0
           irq 0x70 = 6
           drq 0x74 = 2
         end
         device pnp 2e.3 on  # Parallel Port
           io 0x60 = 0x378
           irq 0x70 = 7
         end
         device pnp 2e.4 on  # Com 1
           io 0x60 = 0x3f8
           irq 0x70 = 4
         end
         device pnp 2e.5 on # Com 2
           io 0x60 = 0x2f8
           irq 0x70 = 3
         end
         device pnp 2e.6 on # RTC
           io 0x60 = 0x70
           io 0x62 = 0x72
         end
         device pnp 2e.7 on  # Keyboard
           io 0x60 = 0x60
           io 0x62 = 0x64
           irq 0x70 = 1
         end
         #device pnp 2e.7 off
         #end
         #device pnp 2e.B off
         #end
       end
     end

...
     device pci 6.3 off
     end
     device pci 6.4 on
     end
     device pci 6.5 on
     end
     device pci 6.6 on
     end

why do we need these?
...
   end # bcm11000
 end #  device pci 18.0

...
 device pci 18.1 on
 end
 device pci 18.2 on
 end
 device pci 18.3 on
 end

do we need these or are they auto discovered
you could remove them. but in case you may need to set it to off to
disable some devices ... if sb code support that.
YH

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Re: [LinuxBIOS] PCI: Left over static devices. Check your Config.lb