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Boot from on-board EMMC and update from SD-card in uboot.

Question asked by peng.cheng-hui on Sep 24, 2017
Latest reply on Oct 6, 2017 by peng.cheng-hui

Hello there,

 

I want to update system image from SD-card with u-boot running on i.MX6dl. The u-boot is pre programed on eMMC and there are 2 slots for SD-card on the i.MX6dl board. If I boot-up the system from eMMC, could I update the system image(kernel, rootfs, etc.) from SD-card with u-boot running ? If so, how could I do it? are there anything I need to configure in u-boot ?

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