[coreboot] coreboot support for Minnowboard Turbot E3845

[Zoran Stojsavljevic]

> Aren't there any possibilities to get more debug information out of FSP?
https://mail.coreboot.org/pipermail/coreboot/2016-August/081851.html
https://www.mail-archive.com/coreboot@coreboot.org/msg46341.html

Zoran

On Sun, Dec 17, 2017 at 2:56 PM, Michael Graichen <
michael.graichen at hotmail.com> wrote:

> Hey,
>
> I extracted 906 from original BIOS.
>
> But it still hangs on after POST 0x92 the same with 907.
>
> Aren't there any possibilities to get more debug information out of FSP?
>
>
> Best Regards
>
> Michael
>
>
>
>
> Am 16.12.2017 um 19:35 schrieb Zoran Stojsavljevic:
>
> > /proc/cpuinfo tells me that the original image is using microcode: 0x906
>
> > but where can I find it?
>
> I do not have 0x906. Please, try 0x907 (attached .inc).
>
> Good Luck!
>
> Zoran
>
> On Sat, Dec 16, 2017 at 2:49 PM, Michael Graichen <
> michael.graichen at hotmail.com> wrote:
>
>> Hey Zoran,
>>
>> thanks for your help!
>>
>> Is there some place to look up the connection between CPUID and
>> microcode?
>>
>> I tested M0130679905.inc but still with the same effect.
>>
>> So I flashed the original Image and booted Linux.
>> /proc/cpuinfo tells me that the original image is using microcode: 0x906
>>
>> but where can I find it?
>>
>> Best Regards
>>
>> Michael
>>
>>
>>
>>
>> Am 14.12.2017 um 20:25 schrieb Zoran Stojsavljevic:
>>
>> > for a E3845 Family: 0x06 Model:0x37 Stepping: 0x09...
>>
>> This is CPUID 0x30679, which uses MCU M0130679901.h (ONLY this one).
>>
>> You can also try the following MCU: M0130679905.inc (attached). You need
>> to convert it to .h
>>
>> Zoran
>> _______
>>
>> On Thu, Dec 14, 2017 at 6:15 PM, Michael Graichen <
>> michael.graichen at hotmail.com> wrote:
>>
>>> Hey Piotr,
>>>
>>> I'm glad to read that somebody else is working on the Atoms as well.
>>> I'm not sure about my ucode config. At the moment I'm using 5 include
>>> files:
>>>
>>> M0130673322.h
>>> M0130678806.h
>>> M0130678817.h
>>> M0130679901.h and
>>> M0230672228.h
>>>
>>> for a E3845 Family: 0x06 Model:0x37 Stepping: 0x09.
>>> I copied the includes from various FSP's and the FSP_GOLD packages.
>>>
>>> I tried other combinations before but then i had no output on the serial
>>> line so I ended up using these five.
>>>
>>> What is your Familly/Model/Stepping and what are you using for ucode?
>>>
>>> Best Regards
>>>
>>> Michael
>>>
>>>
>>>
>>>
>>> Am 14.12.2017 um 00:04 schrieb Piotr Król:
>>> > -----BEGIN PGP SIGNED MESSAGE-----
>>> > Hash: SHA512
>>> >
>>> >
>>> >
>>> > On 12/13/2017 07:29 PM, Michael Graichen wrote:
>>> >> Hey,
>>> > Hi Michael,
>>> >
>>> >> I've bought a Minnowboard Turbot (quad core / E3845) to start
>>> >> developing on the Atom's.
>>> >>
>>> >> I was hopping that it has support like the Minnowboard Max but it
>>> >> get stuck right after FspInitApi(&FspInitParams); in
>>> >> coreboot/src/drivers/intel/fsp1_0/fsp_util.c. The last output i can
>>> >> see is "POST: 0x92" which comes from
>>> >> post_code(POST_FSP_MEMORY_INIT); right before
>>> >> FspInitApi(&FspInitParams);
>>> > I'm not expert in MinnowBoard Turbot, but I play recently with E3826
>>> > and saw similar behavior when incorrect microcode was used (or no
>>> > microcode). What are your ucode configuration ?
>>> >
>>> > Best Regards,
>>> > - --
>>> > Piotr Król
>>> > Embedded Systems Consultant
>>> > https://3mdeb.com | @3mdeb_com
>>> > -----BEGIN PGP SIGNATURE-----
>>> >
>>> > iQIzBAEBCgAdFiEE4DCbLYWmfoRjKeNLsu5x6WeqnkwFAloxsggACgkQsu5x6Weq
>>> > nkzfPg/+PM8fk80pbmexWQw5IO4LbDOX4vw5LYkrkeTxh/3T6hAAjBt7KJ6OA4Ft
>>> > vW8d/Ll37/r7zutrOXemXZRtxulHy4FL/7aGcDdu8JPxnO4ysLGM0fOZxkZtuyNA
>>> > WYI7nS5mYcVdA69driI3rW0cSuGVAy7LiOBIzzV5Z8iWjQXop56cMJiP6In7zayr
>>> > 7B5XZ6Ix934AzYihK6hZ5Rz5jZyouKb0NJRQLnRB+MljuL4sLa18bnX5NUBqgDxu
>>> > cbw54UYgkgd6CsrbGw3XIGB63k7jYYOUayZwBaqg4QYIxPs798pX5MTe7VMJneFc
>>> > kmg+t8HHZxQkaF9YjoVwyS5y4/24FgwQ5bROo/ztNqZMz2q0nK6jd7vQjobFKTVb
>>> > Hc7w0jQIY37z3ZConHj9hHeVQ4AILFgpUl+NJj04hekcs4aAwJhbMun7YEAmchkp
>>> > cCsv+WvXmOUZwTZR+CoH1xTYSMIX6JkMDZlmlhR/UGlAdpIkxMKQ6MezJXgyihvn
>>> > rBBAMDKGvNxeZ00Cf35d+tI9OwDWw/YxYDMV3nx5MzeIkvho4Umg6ey824QlqxBF
>>> > D+3wYuiB4ZO/uEViYkW62jFOMHxeTZ9lBNdigPsnuclDiXhvAoA1uImsaLHjNHpQ
>>> > xndtfh+FPE3kB6c4koorgXxa3OZacd+4pGDmyjOy7Vl+TZk5hkA=
>>> > =r1Ls
>>> > -----END PGP SIGNATURE-----
>>> >
>>>
>>> --
>>> coreboot mailing list: coreboot at coreboot.org
>>> https://mail.coreboot.org/mailman/listinfo/coreboot
>>>
>>
>>
>>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.coreboot.org/pipermail/coreboot/attachments/20171218/9ffa5a82/attachment.html>