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iMX6UL flashing problem , stuck in a loop

Question asked by reddy Viditha on Apr 5, 2017


 We have a custom  iMX6UL based board and we are trying to flash the board using mfgtool. The issue is it keeps looping to downloading images stage again and again. Details below


1) Connect the board to PC ( enumerates and HID complaint device)
2) Run mfgtool2_efuse and hit start
3) We see "Loading u-boot" then  "Loading kernel"  then "Loading initramfs" and then "Jump to OS" then "Not connected" now it loops back to "Loading  u-boot" again and keeps going
We ran the DDR test and that passed.
Please find the ucl2.xml and mfg log attached.
Appreciate your help.

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