Hi Ocean
On Tue, Mar 24, 2020 at 2:41 AM Ocean Huang <hah...@celestica.com> wrote:
>
> Hi Angel:
>
> "0xa1c8" seems is the "QS/PRQ" SKU, but it does not mark it as "QS/PRQ" SKU
> in the eds spec "568202-d-2100-eds-rev2-1-review.pdf", the detail you can see
> the below image.
>
>
> However, I think the device id 0xa1c8 whether QS/PRQ SKU or Super SKU will
> not affect for flashrom tool.
Right, looks like the Xeon D-2100 integrates a Lewisburg PCH inside.
That explains why I couldn't find that ID anywhere: there is no
publicly available datasheet for these Xeons.
> Anyway, thank you very much for the support.
>
> Thanks,
> Best Regards,
> Ocean
>
> On Mon, Mar 23, 2020 at 11:08 PM Angel Pons <th3fan...@gmail.com> wrote:
>>
>> Hi Ocean,
>>
>> On Mon, Mar 23, 2020 at 2:00 PM Ocean Huang via flashrom
>> <flashrom@flashrom.org> wrote:
>> >
>> > Hi David:
>> >
>> > For flashrom could update BIOS successfully on the Intel Bakerville
>> > platform(CPU:SKY-D), we need to add device id to chipset_enables table in
>> > the file of"chipset_enables.c", or it will cause below error:
>> > WARNING: No chipset found. Flash detection will most likely fail.
>> > No EEPROM/flash device found.
>> > Note: flashrom can never write if the flash chip isn't found automatically.
>> >
>> > So could you please help to add these three device ids to the
>> > chipset_enable table and upload to the Github?
>> > Attached the changed file.
>>
>> I see that you have added these three new device IDs:
>>
>> {0x8086, 0xa1c8, NT, "Intel", "C620 Series Chipset Supersku",
>> enable_flash_c620},
>> {0x8086, 0xa248, NT, "Intel", "C620 Series Chipset Supersku",
>> enable_flash_c620},
>> {0x8086, 0xa249, NT, "Intel", "C620 Series Chipset Supersku",
>> enable_flash_c620},
>>
>> I can confirm that the last two IDs are for Super SKUs, but "0xa1c8"
>> (the first one) seems to be a "QS/PRQ" SKU. Could you please confirm
>> it? I have created a change to add these IDs:
>>
>> https://review.coreboot.org/39780
>>
>> In addition, since flashrom can successfully update the BIOS on these
>> chipsets, knowing the Device IDs that have been tested would be much
>> appreciated. That way, we can mark the chipsets as tested.
>>
>> > Thanks,
>> > Best Regards,
>> > Ocean
>> >
>> > --
>> > Thanks,
>> > Best Regards,
>> > Ocean Huang
>> > BIOS Engineer
>> > Celestica(Shanghai) R&D Center, China
>> > email: hah...@celestica.com
>> > www.celestica.com
>> > _______________________________________________
>> > flashrom mailing list -- flashrom@flashrom.org
>> > To unsubscribe send an email to flashrom-le...@flashrom.org
>>
>> Thanks in advance,
>>
>> Angel Pons
>
>
>
> --
> Thanks,
> Best Regards,
> Ocean Huang
> BIOS Engineer
> Celestica(Shanghai) R&D Center, China
> email: hah...@celestica.com
> www.celestica.com
Best regards,
Angel Pons
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