You'll need to set some variables in UBoot. Here's a list:
- - Set autoboot delay to two seconds (setenv bootdelay 2)
- - Set autoboot delay to two seconds (setenv bootdelay 2)
- - Set the preboot command to "menu" (setenv preboot menu)
- Set the bootcmd as you would normally (i.e. mostly "diskboot") (setenv bootcmd diskboot) - - Save (saveenv)
This way, the countdown will be replaced by a progress bar, and if you don't interrupt it, the parameters that only exist in the menu program will be set and the machine will boot as normal.
