so I found a usb adapter. I made a bootable primary partition, 64MB, formatted vfat, and made a file uEnv.txt, no go. Still hangs at boot.
mmcdev=1 bootpart=1:2 mmcroot=/dev/mmcblk1p2 ro On Thu, Apr 10, 2014 at 6:56 PM, dan <danden...@gmail.com> wrote: > Chad, it's not working for me *but* I don't have a micro adapter so I've > been working on mmcblk1 > > > > On Thu, Apr 10, 2014 at 5:55 PM, Chad Baker <cmbak...@gmail.com> wrote: > >> Assuming that you have a microSD card with the /dev/sd1 partition >> formatted as vfat, >> Copy a file with the following contents to /dev/sd1/uEnv.txt >> >> mmcdev=1 >> bootpart=1:2 >> mmcroot=/dev/mmcblk1p2 ro >> >> - and when you reboot, the microSD should not cause a hang, but appear in >> the file system. >> >> At least this works for me. >> >> >> >> On 4/10/2014 5:28 PM, Dan Denson wrote: >> >> I booted an image on sdcard by pressing the user/boot button. I then >> flashed the image to the emmc, which works fine. The system boots properly >> from emmc when there is no sdcard inserted, but if I insert an sdcard I can >> no longer boot from emmc. >> >> I have insterted an sdcard without boot flag and it wont boot, I have >> inserted one that was bootable and it boots the sdcard. >> >> Is there a way to disable the boot from sdcard? >> -- >> 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 beagleboard+unsubscr...@googlegroups.com. >> For more options, visit https://groups.google.com/d/optout. >> >> >> >> -- >> Chad Baker 669 Landis St Memphis, TN 38104-5531 >> >> -- >> 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 beagleboard+unsubscr...@googlegroups.com. >> For more options, visit https://groups.google.com/d/optout. >> > > -- 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 beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
