SD升级系统

[senli]

大家好！

       我现在用的是imx6q Linux3.14.52的BSP.

       系统是在EMMC上，现在想做通过U盘升级的功能，能够通过U盘升级UBOOT \KERNEL\ROOTFS.

       请各位高手指导下，有没有解决方案。

[b36401]

In case of Linux cannot upgrade the new rootfs on the media you are running OS from.
You need to boot the board from some other media (for example from SD card) or with serial download mode like MFGtool.

Have a great day,
Victor

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