flashrom February 2018

flashrom@flashrom.org

16 participants
24 discussions

Pm25LD020(C) Chip tested -> OK
by The_Raven Raven 05 Feb '18

05 Feb '18

Hi I have tested Chip "Pm25LD020(C)" with Arduino (serprog). Chip works fine. Test Steps: - Readed - Erased - Written Data1 - Written Data2 (overwritten) Data1 and Data2 generated with "dd" from "/dev/urandom". Greets

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Re: [flashrom] Github PRs
by Miklos Marton 03 Feb '18

03 Feb '18

Thank you for your answer David, I will follow your hint! Best regards, Miklos Marton 2018-01-30 22:54 keltezéssel, David Hendricks írta: > > Hi Miklos, > > Yes, coreboot's gerrit system is likely where the review will take > place. The github repository is a mirror of coreboot's flashrom > repository, however we recognize that a lot of people do development > on github so we work with pull requests as well. We also still have > patch submissions via e-mail. > > > You may receive comments to your pull request on github, however if > the patch is small enough (like PR33) then it might just be sent > directly to review.coreboot.org for final review before being merged > and ultimately mirrored in the github repo. > > > As usual the bottleneck is the amount of spare time reviewers have and > we've been juggling some large changes lately. We do appreciate the > contributions, and please feel free to nudge us if there is urgency or > if things simply linger for too long. > > ------------------------------------------------------------------------ > *From:* flashrom <flashrom-bounces(a)flashrom.org> on behalf of Miklos > Marton <martonmiklosqdev(a)gmail.com> > *Sent:* Tuesday, January 30, 2018 12:47:44 PM > *To:* flashrom > *Subject:* [flashrom] Github PRs > Hello flashrom developers! > > I have submitted two PRs to github (as the wiki mentions it is also a > possible contribution channel). > > Do I need to do anything else with that? I am not intended to seems to > be impatient I just would like to make sure that everything is in place > (this is my first contribution to flashrom this way). > > If I remember correctly the coreboot gerrit was used to do code review. > Is it going to be moved there or we will perform the code review at the > github? > > -- > Best regards, > Miklos Marton > > > _______________________________________________ > flashrom mailing list > flashrom(a)flashrom.org > https://urldefense.proofpoint.com/v2/url?u=https-3A__mail.coreboot.org_mail…

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Re: [flashrom] Failed flash on Intel Bay Trail platform
by Quinn Plattel 03 Feb '18

03 Feb '18

Hi, I fixed the bad flash by using a Beaglebone Black and the OpenWRT screwdriver package (recommended by the coreboot project). Luckily, the board had pins directly to the flash via an SPI interface otherwise I might have had to use a Pomona clip. Quinn On 01/02/18 08:00, David Hendricks wrote: Hi Quinn, On Wed, Jan 31, 2018 at 5:01 AM, Quinn Plattel <q(a)bluetown.com<mailto:q@bluetown.com>> wrote: 13:56 < quinn> flashrom shows warning when reading or writing: BIOS region SMM protection is enabled! Did you have any luck with this? There might be a BIOS setting in the menu that allows you to disable the SMM lock, and as icon suggested on IRC the speed racer exploit might also be a feasible workaround. Another idea might be to try using coreboot on this board and simply not set the SMM lock bit until you need to do so ;-) There's a decent chance the Bayley Bay CRB implementation will work, though you may need to do some customization for your board: https://review.coreboot.org/cgit/coreboot.git/tree/src/mainboard/intel/bayl… Best regards, Quinn Plattel Senior Network Engineer - BLUETOWN +45 53 70 85 67 - q(a)bluetown.com - Skype ID: dalilai Per Henrik Lings Allé 4, 3rd Floor - 2100 Copenhagen O - DK - +45 31 66 00 07 - www.bluetown.com [https://i.imgur.com/ZPkPX8i.png]<https://www.youtube.com/watch?v=AqERoJFeQNU>

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Failed flash on Intel Bay Trail platform
by Quinn Plattel 01 Feb '18

01 Feb '18

Hi, Just tried to contact you guys via irc chat. Here is the transcript: 13:47 -!- Irssi: Join to #flashrom was synced in 1 secs 13:47 < quinn> hello, need help with a failed flash on an Intel Bay Trail platform. 13:48 < quinn> Detected flash chip is Winbond W25Q64.W 8192 kB, SPI mapped at phy addr 0xff800000 13:50 < quinn> System is an industry pc with model LEC-3030T 13:51 < quinn> Bios made by Aptio. 13:52 < quinn> dmidecode says Vendor is AMI with bios version 5.6.5 and release date 05/05/2016 13:52 < quinn> BIOS revision 5.6 according to dmidecode 13:54 < quinn> Re-reading the flash results in same size rom file but filled with "ff". 13:55 < quinn> I have the original rom saved. 13:56 < quinn> flashrom shows warning when reading or writing: BIOS region SMM protection is enabled! 13:57 < quinn> flashrom version used is v0.9.9-rc1-r1942 Regards, Quinn Best regards, Quinn Plattel Senior Network Engineer - BLUETOWN +45 53 70 85 67 - q(a)bluetown.com - Skype ID: dalilai Per Henrik Lings Allé 4, 3rd Floor - 2100 Copenhagen O - DK - +45 31 66 00 07 - www.bluetown.com [https://i.imgur.com/ZPkPX8i.png]<https://www.youtube.com/watch?v=AqERoJFeQNU>

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flashrom February 2018