Hi Robert, I found a very strange thing about this SOC.sh file, if the boot partition has this file (generated using your setup_sdcard.sh), the USB gadget g_multi is loaded automatically when Beaglebone Black boots, but without this file, the g_multi is not loaded, and you need run modprobe command to load it.
I found this when I followed your guide to rebuild kernel. At that time, everything else works, but usb0 need a manual modprobe. But when I built sd card with setup_sdcard.sh, the g_multi is loaded automatically. By replacing files and changing boot options, I realized it is SOC.sh cause the difference. Do you know why. Best Regards, Jun On Monday, December 30, 2013 10:06:14 AM UTC-5, RobertCNelson wrote: > > On Mon, Dec 30, 2013 at 8:58 AM, P.L.Carotenuto > <[email protected] <javascript:>> wrote: > > Hi, > > I have a SOC.sh file in the boot partition of my micro SD. When is it > > executed? > > Obviously, when you run it... > > It's only real purpose is too store bootloader information, to make it > easier to upgrade in the field... > > Regards, > > -- > Robert Nelson > http://www.rcn-ee.com/ > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" 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.
