Hi On Mon, Nov 23, 2015 at 8:05 PM, Daniel. <danielhi...@gmail.com> wrote: > Hi Michael, > > It's a plain linux. I'm considering upgrading kernel as last option. > Variscite doesn't > support another kernel for this SoM so this would be a really hard > work. I'm looking > for a solution on this kernel and mainly trying to understand why > usbhost_48m_fck > is not getting enabled. I'm contacting Variscite in parallel. >
Can you point me to te module description? I think that the module is working if it's compiled in. Correct? Michael > Thanks for your reply, best regards! > > 2015-11-23 16:57 GMT-02:00 Michael Trimarchi <mich...@amarulasolutions.com>: >> Hi Daniel >> >> >> On Mon, Nov 23, 2015 at 7:45 PM, Daniel. <danielhi...@gmail.com> wrote: >>> Hi every body! >>> >>> I'm running a (2.6.37) kernel based on linux-omap tree >>> (http://arago-project.org/git/projects/?p=linux-omap3.git;a=summary). >>> The board is a SoM from Variscite (var-som-am3517). >>> >>> I've compiled the ehci-hcd as a module. When I enable it I got this dump: >>> http://pastebin.com/5idXXBBi >>> >> >> Do you have an android device? or it's just plain linux. >> For option 2 I suggest to move on newest kernel >> >> Michael >> >>> Googling arroud I found that this can be triggered while trying to >>> access uhh registers when usbhost_48m_fck is not enabled. This is what >>> I think is happening since the message >>> "Clock usbhost_48m_fck didn't enable in 100000 tries" is aways present >>> before the crash, and since the crash happens at first read o uhh >>> registers. I just can't figure out why usbhost_48m_fck is not getting >>> enabled and how to check if is trully disabled. >>> >>> Any ideas? >>> >>> Thanks in advance! >>> Regards, >>> >>> -- >>> "Do or do not. There is no try" >>> Yoda Master >>> -- >>> To unsubscribe from this list: send the line "unsubscribe linux-omap" in >>> the body of a message to majord...@vger.kernel.org >>> More majordomo info at http://vger.kernel.org/majordomo-info.html >> >> >> >> -- >> | Michael Nazzareno Trimarchi Amarula Solutions BV | >> | COO - Founder Cruquiuskade 47 | >> | +31(0)851119172 Amsterdam 1018 AM NL | >> | [`as] http://www.amarulasolutions.com | > > > > -- > "Do or do not. There is no try" > Yoda Master > -- > To unsubscribe from this list: send the line "unsubscribe linux-omap" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- | Michael Nazzareno Trimarchi Amarula Solutions BV | | COO - Founder Cruquiuskade 47 | | +31(0)851119172 Amsterdam 1018 AM NL | | [`as] http://www.amarulasolutions.com | -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
