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

[Steve Isaacs]

On Wed, 2007-12-05 at 12:30 +0100, Uwe Hermann wrote:
> Please post your Config.lb and 'lspci -tvnn' output.
>
> You're likely listing PCI devices in Config.lb which are not on the
> board, or you use the wrong nesting or order (?)

Thanks, see below.

I have been in a very uncomfortable position of having to guess about
this. I dug around in other boards trying to find something that almost
fits and then hacked from there.

Is there anything that describes how to make a configuration in detail?
I'd rather learn the rules than have someone figure it out for me.

Other questions are, in what form and how is this information used at
run-time?

I apologize if I seem full of dumb or redundant questions.

Steve

Config.lb

chip 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
        chip southbridge/broadcom/bcm21000
          device pci 0.0 on
          end
          device pci 1.0 off
          end
          device pci 2.0 on
          end
          device pci 3.0 off
          end
          device pci 4.0 off
          end
        end
        chip southbridge/broadcom/bcm11000
          device pci 0.0 on
          end
          device pci 0.1  on
          end
          device pci 1.0 on
            device pci e.0 on
            end
          end
          device pci 1.1 on
          end
          device pci 2.0 on
            device pci b.0 on
            end
            device pci b.1 on
            end
            device pci b.2 on
            end
            device pci c.0 on
            end
            device pci c.1 on
            end
            device pci c.2 on
            end
            device pci d.0 on
            end
            device pci d.1 on
            end
            device pci d.2 on
            end
          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
            chip drivers/i2c/i2cmux2 # pca9544 smbus mux
              device i2c 71 on # MIS_ P40,28,39
              end #0 pca9544 0
              device i2c 71 on # HT_ P40,24,42
              end #0 pca9544 1
              device i2c 71 on # pca9544 2 P1_ P40,2,6,7
                chip drivers/generic/generic #dimm 0-0-0
                  device i2c 50 on
                  end
                end
                chip drivers/generic/generic #dimm 0-0-1
                  device i2c 51 on
                  end
                end
                chip drivers/generic/generic #dimm 0-1-0
                  device i2c 52 on
                  end
                end
                chip drivers/generic/generic #dimm 0-1-1
                  device i2c 53 on
                  end
                end
              end
              device i2c 71 on #pca9544 3 P2_ P40,8,12,13
                chip drivers/generic/generic #dimm 1-0-0
                  device i2c 50 on
                  end
                end
                chip drivers/generic/generic #dimm 1-0-1
                  device i2c 51 on
                  end
                end
                chip drivers/generic/generic #dimm 1-1-0
                  device i2c 52 on
                  end
                end
                chip drivers/generic/generic #dimm 1-1-1
                  device i2c 53 on
                  end
                end
              end
            end
          end
          device pci 6.1 on
          end
          device pci 6.2 on
            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
        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
    end
  end #pci_domain
end

$ lspci -tvnn
-[0000:00]-+-01.0  1166:0031
           +-02.0-[0000:01]----0f.0  1166:0410
           +-03.0-[0000:02]--+-0c.0  1166:0412
           |                 +-0c.1  1166:0412
           |                 +-0c.2  1166:0414
           |                 +-0d.0  1166:0412
           |                 +-0d.1  1166:0412
           |                 +-0d.2  1166:0414
           |                 +-0e.0  1166:0412
           |                 +-0e.1  1166:0412
           |                 -0e.2  1166:0416
           +-04.0-[0000:03]--
           +-05.0-[0000:04]--
           +-07.0  1166:0408
           +-07.1  1166:0214
           +-07.2  1166:040a
           +-08.0-[0000:05]--
           +-09.0-[0000:06]--
           +-0a.0-[0000:07]--
           +-0b.0-[0000:08]--
           +-0c.0-[0000:09]--
           +-0e.0  10ec:8139
           +-0f.0  1002:515e
           +-18.0  1022:1100
           +-18.1  1022:1101
           +-18.2  1022:1102
           +-18.3  1022:1103
           +-19.0  1022:1100
           +-19.1  1022:1101
           +-19.2  1022:1102
           -19.3  1022:1103