uboot
found on eevBlog
To get a backup console access in case of fail – you need a RS232 accss to the unit
$>printenv bootargs $>bootargs=root=PARTUUID=24d1deac-3434-1a4e-98d1-68ee2945a5f1 rootwait ro console=ttyS2,115200 rfkill.default_state=0 $>setenv bootargs 'root=PARTUUID=24d1deac-3434-1a4e-98d1-68ee2945a5f1 rootwait ro console=ttyS2,115200 rfkill.default_state=0 single init=/bin/sh' $>boot $>mount -rw -o remount / $>passwd root $>reboot -f
uboot.txt · Last modified: 2024/05/04 22:56 by ounsatn