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i.mx6q-sdb board emmc boot up

Question asked by Carmili Li on Jan 13, 2014
Latest reply on Jan 13, 2014 by Rita Wang

I have a question about boot up from eMMC.My board is i.mx6q-sdb.

I burn  uboot image and file system to the eMMC by MfgTool successful.Boot switch SW6  set to be 8'b01101011(7-0).

When I restart the board,but it can not boot up.Why?When I the click 'Start' on the MfgTool,it boot up and enter the linux filesystem.

The MfgTool do not burn three files again.

1:Why the boart can not boot up automatic?What do I need to set?

2:How can I burn uboot image and file system to the eMMC again?

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