[SerialICE] Serial output on Winbond W83627HG

Idwer Vollering vidwer at gmail.com
Tue Mar 29 12:38:49 CEST 2011


2011/3/29 Joseph Smith <joe at settoplinux.org>:
>
>
> On Tue, 29 Mar 2011 05:03:21 -0400, Corey Osgood <corey.osgood at gmail.com>
> wrote:
>> On Tue, Mar 29, 2011 at 4:34 AM, Joseph Smith <joe at settoplinux.org>
> wrote:
>>>
>>>
>>> On Mon, 28 Mar 2011 22:51:23 -0600, Myles Watson <mylesgw at gmail.com>
>> wrote:
>>>>> Any other suggestions?
>>>>
>>>> Have you tried different host frequencies until you don't see garbage?
>>>>  If you know the default value, you could try it first.
>>>>
>>>
>>> Sorry for the ignorance but what do you mean by host frequencies?
>> Baudrate?
>>>
>>> --
>>> Thanks,
>>> Joseph Smith
>>> Set-Top-Linux
>>> www.settoplinux.org
>>
>> Maybe this will help. Attached is my patch for the Zotac NM10, the
>> NM10 is virtually identical to ICH7, and NCT5571D is very similar to
>> Winbond ICs (Nuvoton is a branch of Winbond, the datasheet's title is
>> actually "W83627DHG Data Sheet", someone apparently forgot to change
>> it).
>>
> Thanks Corey,
> I noticed you setup SIO PM Events on the southbridge and ACPI on SuperIO.
> Did you have to do that to get serial working? Besides that yours looks
> pretty much the same as mine.

You aren't setting up SERIRQ_CNTL (and CNF[1,2]_LPC_EN,
COM[A,B]_LPC_EN). Is that on purpose ?

>
> --
> Thanks,
> Joseph Smith
> Set-Top-Linux
> www.settoplinux.org
>
>
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