[LinuxBIOS] [PATCH] Some more 440BX progress

roger roger at eskimo.com
Sun Apr 29 23:24:18 CEST 2007


On Sun, 2007-04-29 at 14:50 +0200, Uwe Hermann wrote:

> I've tried setting up the PCI devices correctly in Config.lb, but I'm
> absolutely not sure that I got it all right. Can somebody please check
> this and let me know of any stupid errors I made?

> And this is my current try to setup Config.lb:
> 
> chip northbridge/intel/i440bx # Northbridge
>        device pci_domain 0 on 
>                device pci 0.0 on end # Host bridge
>                device pci 1.0 off end # PCI bridge  TODO: AGP bridge?
>                # device pci 7.0 on end # ISA bridge
>                chip southbridge/intel/i82371eb # Southbridge
>                        device pci 7.0 on # ISA bridge ???
>                                chip superio/nsc/pc87309 # Super I/O
>                                        device pnp 2e.0 on end # Floppy
>                                        device pnp 2e.1 on end # Parallel port
>                                        device pnp 2e.2 on end # Com2
>                                        device pnp 2e.3 on # Com1
>                                                io 0x60 = 0x3f8
>                                                irq 0x70 = 4
>                                        end
>                                        device pnp 2e.4 on end # Power mgmt.
>                                        device pnp 2e.5 on end # Mouse
>                                        device pnp 2e.6 on # Keyboard
>                                                io 0x60 = 0x60
>                                                io 0x62 = 0x64
>                                                irq 0x70 = 1
>                                                irq 0x72 = 12 # ???
>                                        end
>                                end
>                                device pci 7.1 on end # IDE
>                                device pci 7.2 on end # USB
>                                device pci 7.3 on end # ACPI
>                        end
>                end
>        end
>        chip cpu/intel/slot_2
>        end
> end
> 
> Does that look correct?

Just to verify, irq 1 & 12 is keyboard for me.

/proc/ioports >>  "0060-006f : keyboard" here.


--
Roger
http://www.eskimo.com/~roger/index.html
Key fingerprint = 8977 A252 2623 F567 70CD 1261 640F C963 1005 1D61

Sun Apr 29 14:23:54 PDT 2007





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