AnsweredAssumed Answered

i.Mx6q partitions table SD card

Question asked by Fausto Sessego on Apr 14, 2017
Latest reply on Mar 9, 2018 by Vikas Shukla


i'm trying to load my custom u-boot into SD card but the system boot only if i copy the u-boot by


sudo dd if=../u-boot-fslc/u-boot.imx of=/dev/sdb bs=1k seek=1 && sudo sync


My partitions are like 


| MBR |  ... | u-boot | ... | FAT partition | Linux partition ...


0     512    1024           1M              ~257M


I read there is the possibility to put the u-boot directly into FAT partition by using the cp command instead of dd, but in this case the system doesn't start (the FAT is a partition bootable).

I used my script to create the right sd card.


| MBR |  ...  | FAT partition | Linux partition ...


0     512    2048           1M              ~257M


Why doesn't the system boot?



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