On Thu, May 22, 2014 at 2:27 PM, Hans de Goede <[email protected]> wrote: > >>>>>>> And also does your ethernet port work ? Mine is flaky, and it seems >>>>>>> that the fex file is incorrect wrt the ethernet (on my pcb it needs >>>>>>> PH21 as emac power gpio to work at all. >> >> Have you tried to disabling screen1_output_type in your fex file? >> Disabling it kills my ethernet for some very strange reason I cannot >> figure out yet. >> >> Keeping it enabled gives me lots of kernel warnings and dire messages >> of "LCD in danger" >> > > Have you tried setting "disp_mode" to 0 ? After that the screen1_output_* > should no longer matter. Note that LCD1 also uses PH21, so that may be part > of the problem.
Yes, tried that as well. The gmac driver does not attach to the PHY. Log here[1]. Renabling screen1_output gets rid of the PHY error and ethernet works. >> Same thing with the ctp_int_port - I was confused why it needed to be >> enabled for ethernet to work until you mentioned PH21 as the emac/gmac >> power gpio. Having added that line to [gmac_para] I can now disable >> the [ctp_para] but still unable to disable screen1_output_type. >> <snip> > Does your phy chip also get hot (mine gets almost too hot to touch for a long > period of time, but only if an ethernet cable is actually plugged in) ? My phy chip doesn't seem to be heating as much, it seems. Regards, Amit [1] http://pastebin.com/09Re5vwf -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
