Hello Mayuri, You need to play (maybe, just a kludge) a bit with Coreboot "make menuconfig", and there with console setup:
[image: Inline image 1] You also might want to install on your Linux distro PuTTY console (given UBUNTU apt-get and Fedora dnf commands), to set your Rx terminal correctly (at least, I know PuTTY well, always worked for me): sudo apt-get/dnf install putty Zoran On Thu, May 26, 2016 at 6:33 AM, Mayuri Tendulkar < [email protected]> wrote: > Thanks Vim. > > > > Currently I am not able to get any serial prints out on my reference board. > > > > My board is based on Intel ISX board based on Baytrail-I soc E3825 given > below. > > > > > https://www-ssl.intel.com/content/www/us/en/embedded/design-tools/evaluation-platforms/atom-e3800-dev-kit-isx-ref-design-product-brief.html > > > > I have built coreboot for this, but unable to get serial prints. > > > > How I should debug this further. > > > > Regards > > Mayuri > > > > *From:* Wim Vervoorn [mailto:[email protected]] > *Sent:* 24 May 2016 13:26 > *To:* Mayuri Tendulkar <[email protected]> > *Subject:* Re: Query regarding coreboot for new intel customized board > > > > Hello Mayuri, > > > > If your rom image is the same it could be due to the lack of support for > the flash device you are using. The MRC cache is preserved in flash so you > need to be able to write it. > > > > For the others the numbers etc you mention are informational for the OS. > They are not strictly required but the OS builds a registry of the items it > retrieves from the SMBIOS. If you don’t require this you could also disable > the functionality. > > > > > > Best Regards, > > Wim Vervoorn > > > > Eltan B.V. > > Ambachtstraat 23 > > 5481 SM Schijndel > > The Netherlands > > > > T : +31-(0)73-594 46 64 > > E : [email protected] > > W : http://www.eltan.com > > "THIS MESSAGE CONTAINS CONFIDENTIAL INFORMATION. UNLESS YOU ARE THE > INTENDED RECIPIENT OF THIS MESSAGE, ANY USE OF THIS MESSAGE IS STRICTLY > PROHIBITED. IF YOU HAVE RECEIVED THIS MESSAGE IN ERROR, PLEASE IMMEDIATELY > NOTIFY THE SENDER BY TELEPHONE +31-(0)73-5944664 OR REPLY EMAIL, AND > IMMEDIATELY DELETE THIS MESSAGE AND ALL COPIES." > > > > > > > > > > > > *From:* coreboot [mailto:[email protected] > <[email protected]>] *On Behalf Of *Mayuri Tendulkar > *Sent:* Tuesday, May 24, 2016 7:26 AM > *To:* coreboot <[email protected]> > *Subject:* [coreboot] Query regarding coreboot for new intel customized > board > > > > Hi team > > > > I am working on building coreboot for one of our customized board. This is > based on Intel ISX board reference design, reference can be taken as > Minnowboard or BayleyBay CRB. > > > > As per documentation given under coreboot, I created folder with my board > name under src/intel/mainboard/xxx and did changes required. > > > > If I tried the coreboot with these changes on minnowboard, it got stuck at > FSP MRC Cache not found. > > > > But if the same code changes I copied under src/intel/mainboard/minnowmax > and built, it booted fine. > > > > I would like to know what is the importance of these board names, SMBIOS > table name, serial no which are defined for Minnowmax. > > > > Is there some master registry where all these are stored, and if any new > entry comes, how we should add it. > > > > Regards > > Mayuri > > > > > > "DISCLAIMER: This message is proprietary to Aricent and is intended solely > for the use of the individual to whom it is addressed. It may contain > privileged or confidential information and should not be circulated or used > for any purpose other than for what it is intended. If you have received > this message in error, please notify the originator immediately. If you are > not the intended recipient, you are notified that you are strictly > prohibited from using, copying, altering, or disclosing the contents of > this message. Aricent accepts no responsibility for loss or damage arising > from the use of the information transmitted by this email including damage > from virus." > "DISCLAIMER: This message is proprietary to Aricent and is intended solely > for the use of the individual to whom it is addressed. It may contain > privileged or confidential information and should not be circulated or used > for any purpose other than for what it is intended. If you have received > this message in error, please notify the originator immediately. If you are > not the intended recipient, you are notified that you are strictly > prohibited from using, copying, altering, or disclosing the contents of > this message. Aricent accepts no responsibility for loss or damage arising > from the use of the information transmitted by this email including damage > from virus." > > -- > coreboot mailing list: [email protected] > https://www.coreboot.org/mailman/listinfo/coreboot >
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