After following the guide in chapter “U-Boot Customization” of the Development Guide 28.2, I can only decrease the total boot time from about 30s to 25s, it is too long to me, Is there any other introductions about optimizing U-Boot boot time?

TBoot cannot be edited. CBoot could be edited, but it is not advisable since it implies editing the source code, compiling it, and putting the replacement back in. Customizing the kernel and editing what startup apps run is far easier (although it might not really be “trivial”, I would say that in c…

How to optimizing U-Boot boot time？

Robotics & Edge Computing Jetson & Embedded Systems Jetson TX2

dpliubj May 22, 2019, 2:26am 3

It does work when I check eMMC as the only boot media.
Does TBoot or CBoot can be customized?

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How to optimizing U-Boot boot time？

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