AnsweredAssumed Answered

How to disable uboot couting down feature during serial console

Question asked by Elias Bitbaker on Aug 19, 2019
Latest reply on Oct 1, 2019 by alexander.yakovlev



I have a TWR-LS1021a Eva board and I am using LSDK1906 to build the kernel. My kernel version is 4.19.46


However, I want to disable


 "Hit any key to stop autoboot:  0 " this feature every time during boot so I wont be able to access to the u-boot command window.


I did try to disable the tty during the menuconfig and also hacking kernel to make the console logs as less as possible but


still I can see the u-boot counting down during the boot time.


Anyone knows how to disable that counting down feature so no one can access to the u-boot prompt command window?