How to quit u-boot and start normal boot?

[jun_1]

I am not able to return to normal boot after executing the following command. Is there any solution for this?

u-boot=> setenv fdtfile imx8mq-evk-usdhc2-m2.dtb
u-boot=> saveenv
u-boot=> reset

Environment:

OS: LF_v6.6.3-1.0.0_images_IMX8MMEVK.zip

Hardware: i.MX 8M Mini Evaluation Kit

[jun_1]

I close this topic because it will be more appropriate to move to the following topic.

https://community.nxp.com/t5/Other-NXP-Products/How-to-use-an-external-WiFi-card-on-8MMINILPD4-EVKB/...

[jun_1 · Accepted solution]

I just found the following guidance on console after power on, but nothing happens even if I hit any key within 2sec. time limit.

Hit any key to stop autoboot: 2