[PATCH] Fix the LPC47M192 SuperIO on the MPC8641 HPCN

[Segher Boessenkool]

>>> +	/* enable superio @ 0x4e and keyboard/mouse address decoding */
>>> +	pci_write_config_byte(dev, 0x63, 0x90);
>>
>> I doubt that comment is accurate.
>
> m1575 legacy interface device register 0x63 is the legacy I/O decoding
> control.
>
> Writing 0x90 enables ports 0x4e and 0x4f for Super I/O configuration 
> and
> ports 0x60 and 0x64 for keyboard/mouse.

Ah I see.  Copy this explanation into your next
version of the patch?  :-)


Segher