[flashrom] Log from Intel Atom C2550

TR Reardon thomas_reardon at hotmail.com
Mon Aug 4 06:03:10 CEST 2014


Yup, there's a Winbond 25Q64 there (the full part is 25Q64RVA1G in
this case).  I confused myself into thinking that was the actual BMC
chip, which of course it is not.  Sorry for dragging you into
researching my equipment!

Happy to try out the patches for reading partial regions as well.
+Reardon


On Sun, Aug 3, 2014 at 2:42 PM, Stefan Tauner
<stefan.tauner at alumni.tuwien.ac.at> wrote:
> On Sun, 3 Aug 2014 12:51:26 -0400
> TR Reardon <thomas_reardon at hotmail.com> wrote:
>
>> Ok, so the Macronix must be for the independent BMC.
>>
>> There are a couple of Atmel devices but no Winbond that I can find.
>
> According to the manual [1] the system flash chip is right next to the
> BMC FW. On the pictures released by ASUS on their website [2, 3] that
> corresponds to an empty DIP8 socket. On another picture on the web [4] I
> can make out an Winbond chip in that socket. What's in there on your
> board?
>
> 1: http://dlcdnet.asus.com/pub/ASUS/mb/Atom_onboard/P9A-I/C2550/SAS/Manual&AVL/E9515_P9A-I_Series_Guide_v2.pdf
> Page 21
>
> 2: http://www.asus.com/media/global/products/fZcoQZjzxCURopIR/P_setting_fff_1_90_end_500.png
>
> 3: http://www.asus.com/media/global/products/fZcoQZjzxCURopIR/MwapUl84HI9s4ICr_setting_fff_1_90_end_1000.png
>
> 4: http://www.servethehome.com/wp-content/uploads/2014/07/ASUS-P9A-I-C2550-SAS-4L-M2-Slot.jpg
> --
> Kind regards/Mit freundlichen Grüßen, Stefan Tauner
>




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