On Thu, 25 Jul 2013 14:41:02 +0000 Egli, Samuel samuel.e...@siemens.com wrote, > Hi Lukasz, > > >-----Original Message----- > >From: Lukasz Majewski [mailto:l.majew...@samsung.com] > >Sent: Donnerstag, 25. Juli 2013 16:03 > >To: Egli, Samuel > >Cc: Heiko Schocher; Wolfgang Denk; Bach, Pascal; Meier, Roger; u- > >b...@lists.denx.de; Tormod Volden > >Subject: Re: dfu: bConfigurationValue=2 makes download from windows > >fail > > > >On Thu, 25 Jul 2013 12:29:01 +0000 Egli, Samuel > >samuel.e...@siemens.com wrote, > > > >Hi Samuel, > > > >Thanks for very detailed bug/problem report. > > > your welcome. > >[...] > > > > > >From the very short glimpse, I can suspect that this was set to 2 > >because of two supported functions (dfu and USB mass storage) at the > >g_dnl gadget. > > > > Ok, but then bNumConfigurations would be set to 2 as well? > >However this needs more investigation. I will delve into the code and > >reply tomorrow with more details. > > > > Ok. > >> In a > >> previous dfu implementation in U-Boot (v2011.09) > >> bConfigurationValue was set to 1. > > > >I've checked out to v2011.09 u-boot and as fair as I see DFU was not > >implemented (in the mainline) then. > > > >The first posted by me dfu implementation was at > >http://article.gmane.org/gmane.comp.boot-loaders.u- > >boot/129318/match=dfu+usb > > > >Am I missing something? Do you use some older patch, which is > >unknown to me? > > Sorry. No, I wasn't very clear. We used U-Boot based on > 2011.09_AM335xPSP_04.06.00.08 from arago-project. But know I cannot > find the patches on arago-project.org. If you want I can provide > these patches to you. But, we're sticking now to v2013.07 anyway.
I think, that we shall focus now at newest u-boot (v2013.07). > >[...] > > Best > Sam -- Best regards, Lukasz Majewski Samsung R&D Institute Poland (SRPOL) | Linux Platform Group _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
