Verbose output of lspci, superiotool and flashrom - Intel DP55WB (unsupported)

[Adrian Glaubitz]

Hi,

tested an Intel DP55WB, however the chipset was not detected and
therefore flashing was not possible. Please see the attached logs of
lspci -nnvvvxxx, superiotool -dV and flashrom -V.

Website: http://www.intel.com/products/desktop/motherboards/DP55WB/DP55WB-overview.htm

Adrian

Verbose output of lspci, superiotool and flashrom - Intel DP55WB (unsupported)

[Carl-Daniel Hailfinger]

Hi Adrian,

On 26.11.2009 13:39, Adrian Glaubitz wrote:
> tested an Intel DP55WB, however the chipset was not detected and
> therefore flashing was not possible. Please see the attached logs of
> lspci -nnvvvxxx, superiotool -dV and flashrom -V.
>
> Website: http://www.intel.com/products/desktop/motherboards/DP55WB/DP55WB-overview.htm

00:1f.0 ISA bridge [0601]: Intel Corporation Ibex Peak LPC Interface Controller [8086:3b02] (rev 05)

According to all Intel docs I could find, your chipset does not exist.
In theory, this PCI ID should be mentioned in Intel document 322170
(Intel 5 Series Chipset and Intel 3400 Series Chipset Specification
Update), but the IDs in there are 3b00, 3b01, 3b0d (3b02 is not mentioned).

I will send a patch which adds support for other variants of this
chipset family.

If you have contacts at Intel, please ask them about this.

Regards,
Carl-Daniel

Verbose output of lspci, superiotool and flashrom - Intel DP55WB (unsupported)

[Adrian Glaubitz]

Hi Carl-Daniel,

On Thu, Nov 26, 2009 at 2:21 PM, Carl-Daniel Hailfinger
 wrote:
> 00:1f.0 ISA bridge [0601]: Intel Corporation Ibex Peak LPC Interface Controller [8086:3b02] (rev 05)
>
> According to all Intel docs I could find, your chipset does not exist.
> In theory, this PCI ID should be mentioned in Intel document 322170
> (Intel 5 Series Chipset and Intel 3400 Series Chipset Specification
> Update), but the IDs in there are 3b00, 3b01, 3b0d (3b02 is not mentioned).

Yes, the board is *brand* new, it just arrived a few days ago. It's
our bleeding edge build host now and that's why I wouldn't dare yet to
flash it. If the board has a recovery function, I can try though.
> I will send a patch which adds support for other variants of this chipset family.

Ok, I will give it a shot.
> If you have contacts at Intel, please ask them about this.

Unfortunately I don't know anyone.

Adrian

Verbose output of lspci, superiotool and flashrom - Intel DP55WB (unsupported)

[Carl-Daniel Hailfinger]

On 26.11.2009 14:36, Adrian Glaubitz wrote:
> Hi Carl-Daniel,
>
> On Thu, Nov 26, 2009 at 2:21 PM, Carl-Daniel Hailfinger
>  wrote:
> > 00:1f.0 ISA bridge [0601]: Intel Corporation Ibex Peak LPC Interface Controller [8086:3b02] (rev 05)
> >
> > According to all Intel docs I could find, your chipset does not exist.
> > In theory, this PCI ID should be mentioned in Intel document 322170
> > (Intel 5 Series Chipset and Intel 3400 Series Chipset Specification
> > Update), but the IDs in there are 3b00, 3b01, 3b0d (3b02 is not mentioned).
>
> Yes, the board is *brand* new, it just arrived a few days ago. It's
> our bleeding edge build host now and that's why I wouldn't dare yet to
> flash it. If the board has a recovery function, I can try though.

Ah. You could try to replace 0x3b01 in my patch with 3b02. That should
be sufficiently safe for probe. A confirmation from Intel would make me
feel safer, though. AFAICS All the Ibex Peak stuff (3400 series, 5
series) is completely compatible with ICH9 and ICH10.
> > I will send a patch which adds support for other variants of this chipset family.
>
> Ok, I will give it a shot.

Cool. I recommend to only try probing, though.

Regards,
Carl-Daniel