I am also facing same issue with BBB A6A on console following errors comes
U-Boot SPL 2014.04-dirty (Jun 05 2014 - 20:31:45) ** Partition 1 not valid on device 0 ** spl_register_fat_device: fat register err - -1 ### ERROR ### Please RESET the board ### After that it hangs On Wednesday, June 4, 2014 10:38:41 PM UTC+5:30, Ezekiel Sanborndeasis wrote: > > New to beaglebone and I prepped the card with my own yocto based > core-minimal build, so I certainly may have done something wrong on my end. > > The device boots up fine with the debian package that ships in flash. I > did not blow that away. > > I prepped the card based on > > > https://www.yoctoproject.org/download/texas-instruments-arm-cortex-a8-development-board-beaglebone > > and some older instructions at > > https://code.google.com/p/beagleboard/wiki/LinuxBootDiskFormat > > (I have tried a couple different times now) > > My result SD card looks okay > > $ sudo fdisk -lu /dev/mmcblk0 > > Disk /dev/mmcblk0: 3965 MB, 3965190144 bytes > 255 heads, 63 sectors/track, 482 cylinders, total 7744512 sectors > Units = sectors of 1 * 512 = 512 bytes > Sector size (logical/physical): 512 bytes / 512 bytes > I/O size (minimum/optimal): 512 bytes / 512 bytes > Disk identifier: 0x000c1e3c > > Device Boot Start End Blocks > Id System > /dev/mmcblk0p1 * 63 819314 409626 c > W95 FAT32 (LBA) > /dev/mmcblk0p2 819315 7743329 3462007+ 83 Linux > > When I do boot the device to debian the SD card itself is visible and > /media/root and /media/boot seem fine.The problem is if I boot while > pressing the boot order toggle button I get nothing. None of the 4 activity > LED lights turn on at all. All I see is the power light. > > I have a serial cable on order, but in the near term I am trying to > diagnose if there is a hardware problem here or if I am doing something > wrong. > > 1) If I am simply trying to boot from SD card (not flash internal eMMC) is > there a length of time I need to hol down the bott order toggle switch? I > have tried really short presses as well as upwards of a minute. > 2) Is there anything I am completely missing here? > -- 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.
