u-boot stop

Roman · Posted at 4/19/2017 15:59:04

I try to stop U-boot to use UMS so I press a key to stop autoboot but can't
When 3399 loaded I can input commands from console.
So how to stop u-boot?

isle · Posted at 4/20/2017 09:38:08

check our wiki:
http://wiki.t-firefly.com/index.php/Firefly-RK3399/Uboot/en

#define CONFIG_BOOTDELAY 1

Roman · Posted at 4/20/2017 16:26:47

So I need recompile u-boot?

isle · Posted at 4/20/2017 16:50:00

yes ,you need .

isle · Posted at 4/20/2017 16:50:06

yes ,you need .