flashrom July 2013

flashrom@flashrom.org

31 participants
142 discussions

Re: [flashrom] Asrock E350M1 - flashrom erase failed
by Ross Amans 02 Jul '13

02 Jul '13

Rich - Please support Stefaan (Amplidata) at HDS. He has flashrom questions. I have to leave for an appointment. Ross On Tue, Jul 2, 2013 at 3:17 PM, Ross Amans <ross.amans(a)sanmina.com> wrote: > Oh, crap. > I do not know how much we have tested with ubuntu. What verssion of ubuntu > do you run? > I know our flashrom owner favors ubuntu. > Oh, wait a minute. > su - > (change to root) > Ross > > On Tue, Jul 2, 2013 at 3:15 PM, Stefan Tauner < > stefan.tauner(a)student.tuwien.ac.at> wrote: > >> On Mon, 01 Jul 2013 22:17:28 +0200 >> Reiner Luett <diffusae(a)yahoo.se> wrote: >> >> > Hi, >> > >> > with the developer version I get the following error: >> > >> > Can't mmap memory using /dev/mem: Operation not permitted >> > >> > Any suggestion? >> >> Please always post the complete log with at least -V verbosity (in this >> case I would prefer -VVV). You can create a log file with the -o >> parameter, if you like. >> >> -- >> Kind regards/Mit freundlichen Grüßen, Stefan Tauner >> >> _______________________________________________ >> flashrom mailing list >> flashrom(a)flashrom.org >> http://www.flashrom.org/mailman/listinfo/flashrom > > > > > -- > Ross Amans > Systems Engineer > Newisys div of Sanmina > 5385 Mark Dabling blvd > Colorado Springs, CO 80918 > 719-884-8714 (work) > 719-287-4446 (cell) > -- Ross Amans Systems Engineer Newisys div of Sanmina 5385 Mark Dabling blvd Colorado Springs, CO 80918 719-884-8714 (work) 719-287-4446 (cell) CONFIDENTIALITY This e-mail message and any attachments thereto, is intended only for use by the addressee(s) named herein and may contain legally privileged and/or confidential information. If you are not the intended recipient of this e-mail message, you are hereby notified that any dissemination, distribution or copying of this e-mail message, and any attachments thereto, is strictly prohibited. If you have received this e-mail message in error, please immediately notify the sender and permanently delete the original and any copies of this email and any prints thereof. ABSENT AN EXPRESS STATEMENT TO THE CONTRARY HEREINABOVE, THIS E-MAIL IS NOT INTENDED AS A SUBSTITUTE FOR A WRITING. Notwithstanding the Uniform Electronic Transactions Act or the applicability of any other law of similar substance and effect, absent an express statement to the contrary hereinabove, this e-mail message its contents, and any attachments hereto are not intended to represent an offer or acceptance to enter into a contract and are not otherwise intended to bind the sender, Sanmina Corporation (or any of its subsidiaries), or any other person or entity.

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Enabling Dediprog by default in flashrom
by Stefan Tauner 02 Jul '13

02 Jul '13

Hi, the release of flashrom 0.9.7 is imminent and I would really like to enable the Dediprog programmer by default. Carl-Daniel informed me that the only problem is that we do not know which opcode is actually used for reading on the SPI bus. It could be that we initiate a fast read (0x0b) instead of a normal read (0x03). This would work with the majority of flash chips but would not with others where flashrom should normally work. Since we are not sure we don't want to enable it without further consideration/testing/warning messages. Furthermore not all chips supporting fast read have this fact noted in their datashets. So testing any apparently non-fast read chip does not suffice. We would rather be able to check the opcode on the SPI bus with a logic analyzer directly. Are there any Dediprog users who can help us with that please? -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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flashrom July 2013