From: Katu T. <kat...@gm...> - 2014-02-19 20:11:03
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Hi, I want to flash my u-boot.img, uImage and file system to an Overo. It works following the instructions in http://www.sakoman.com/articles/12-how-to-write-u-boot-to-nand However, I would like to do it booting my image and running a script. We are going to flash about 50 gumstix and I don't want to interrupt the boot process and write a command for each one. Running a script at start would be better. I've tried this script http://gumstix.org/how-to/70-writing-images-to-flash.html but the u-boot part doesn't work. when I reboot, I get "Error: Bad compare! failed", as described in http://gumstix.8.x6.nabble.com/nandwrite-and-u-boot-suffix-td4966892.html and I have to write u-boot manually stopping the boot process. Can anyone please tell me how to fix that script? Thank you, Katu |
From: adam <ad...@gu...> - 2014-02-20 19:46:06
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Hi Katu, if I remember correctly, the work around was to use HW ECC (nandecc hw) to write 2nd stage boot loader (u-boot.img). Use it with caution though, as I am not aware of what the difference is. Adam On Wed, Feb 19, 2014 at 12:13 PM, katutxakurra [via Gumstix] < ml-...@n6...> wrote: > Hi, > > I want to flash my u-boot.img, uImage and file system to an Overo. > It works following the instructions in > http://www.sakoman.com/articles/12-how-to-write-u-boot-to-nand > > However, I would like to do it booting my image and running a script. We > are going to flash about 50 gumstix and I don't want to interrupt the boot > process and write a command for each one. Running a script at start would > be better. > > I've tried this script > http://gumstix.org/how-to/70-writing-images-to-flash.html > but the u-boot part doesn't work. when I reboot, I get "Error: Bad > compare! failed", as described in > http://gumstix.8.x6.nabble.com/nandwrite-and-u-boot-suffix-td4966892.html > and I have to write u-boot manually stopping the boot process. > > Can anyone please tell me how to fix that script? > > Thank you, > Katu > > ------------------------------------------------------------------------------ > > Managing the Performance of Cloud-Based Applications > Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. > Read the Whitepaper. > > http://pubads.g.doubleclick.net/gampad/clk?id=121054471&iu=/4140/ostg.clktrk > _______________________________________________ > gumstix-users mailing list > [hidden email] <http://user/SendEmail.jtp?type=node&node=4968782&i=0> > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > > ------------------------------ > If you reply to this email, your message will be added to the discussion > below: > > http://gumstix.8.x6.nabble.com/flashing-u-boot-to-overo-from-linux-tp4968782.html > To start a new topic under Gumstix, email > ml-...@n6... > To unsubscribe from Gumstix, click here<http://gumstix.8.x6.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=558772&code=YWRhbUBndW1zdGl4LmNvbXw1NTg3NzJ8LTEwNjc5NTQxOTc=> > . > NAML<http://gumstix.8.x6.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> > -- View this message in context: http://gumstix.8.x6.nabble.com/flashing-u-boot-to-overo-from-linux-tp4968782p4968785.html Sent from the Gumstix mailing list archive at Nabble.com. |
From: kris d. <t_...@ya...> - 2014-03-19 23:04:09
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Hello Scott. I did not see the later replies. I had problems with the website script. I also had to modify your script to add nandecc sw after loading uImage. So I have been successfull to copy my image on the gumstix's NAND. But I am having the following error when I load fdisk -l Is this normal that I receive errors like : UBI error: ubi_open_volume: cannot open device 0, volume 0 error -16 and end_request: I/O error, dev mtdblock0, sector 16... end_request: I/O error, dev mtdblock1, sector 24 ... You can see everything here : http://pastebin.com/bZyzZTz2 You have said that you were not using this method to flash the gumstix. You run on sd card or you are using the old kermit way ? thank you On Wednesday, March 19, 2014 4:14:18 PM, Scott Ellis <sc...@ju...> wrote: Kris, When you say you are having the same problems with 'that script' are you referring to the one I posted or the one on the Gumstix site? What version of u-boot are you using? Scott -- View this message in context: http://gumstix.8.x6.nabble.com/flashing-u-boot-to-overo-from-linux-tp4968782p4968957.html Sent from the Gumstix mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech _______________________________________________ gumstix-users mailing list gum...@li... https://lists.sourceforge.net/lists/listinfo/gumstix-users |
From: Adam L. <ad...@gu...> - 2014-03-21 17:48:43
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Hi Chris, I also see those errors on my Overos. I don't think it's something worry about. On Wed, Mar 19, 2014 at 4:04 PM, kris duff <t_...@ya...> wrote: > Hello Scott. I did not see the later replies. > > I had problems with the website script. > > I also had to modify your script to add nandecc sw after loading uImage. > > So I have been successfull to copy my image on the gumstix's NAND. But I > am having the following error when I load fdisk -l > > Is this normal that I receive errors like : > UBI error: ubi_open_volume: cannot open device 0, volume 0 error -16 > and > end_request: I/O error, dev mtdblock0, sector 16... > end_request: I/O error, dev mtdblock1, sector 24 ... > > You can see everything here : > > http://pastebin.com/bZyzZTz2 > > You have said that you were not using this method to flash the gumstix. > You run on sd card or you are using the old kermit way ? > > thank you > > > On Wednesday, March 19, 2014 4:14:18 PM, Scott Ellis < > sc...@ju...> wrote: > Kris, > > When you say you are having the same problems with 'that script' > are you referring to the one I posted or the one on the Gumstix > site? > > What version of u-boot are you using? > > Scott > > > > -- > View this message in context: > http://gumstix.8.x6.nabble.com/flashing-u-boot-to-overo-from-linux-tp4968782p4968957.html > > Sent from the Gumstix mailing list archive at Nabble.com. > > > ------------------------------------------------------------------------------ > Learn Graph Databases - Download FREE O'Reilly Book > "Graph Databases" is the definitive new guide to graph databases and their > applications. Written by three acclaimed leaders in the field, > this first edition is now available. Download your free book today! > http://p.sf.net/sfu/13534_NeoTech > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > > > > ------------------------------------------------------------------------------ > Learn Graph Databases - Download FREE O'Reilly Book > "Graph Databases" is the definitive new guide to graph databases and their > applications. Written by three acclaimed leaders in the field, > this first edition is now available. Download your free book today! > http://p.sf.net/sfu/13534_NeoTech > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > |