[coreboot] DL145G3

Peter Stuge peter at stuge.se
Fri Mar 27 18:45:01 CET 2009

Sven Kapferer wrote:
>> Any chance to find out what hardware is listening at 0xcd6/0xcd7?
> The hardware listening on these ports is the BCM5785 (HT1000
> southbridge).
> Basically, the code just controls 2 GPIO pins that are connected to
> WP and TBL of the BIOS chip.

Sure - but what determines the port - or rather, where can it be

Data from Samuel suggests that the ports are configured by the BIOS,
because the PNP0c02 device owns them ("system peripheral: other")
according to ACPI tables.

Do you know if the base port is readable from a fixed register such
as one in PCI config space?


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