.
Make cnode stay at uboot.
Hit any key to stop
autoboot: 0
=>
2.
Input “reset” and press “0” at once. You must press “0” very
quickly after reset command, because UBoot select boot bank at it’s first line
printing.
Then cnode will boot from
bank 0
After boot up, login,
and
Check the boot bank is 0
by showboot
$
showboot
Example:
Piece of
log
U-Boot 1.3.0-rc2
(Jul 12 2012 - 19:08:19) MPC83XX.Bank 1
//here is current boot bank
...
U-Boot 1.3.0-rc2
(Dec 12 2012 - 17:46:46) MPC83XX
.........................
Hit any key to
stop autoboot: 0
=>
=>
reset
Resetting the
board.
U-Boot 1.3.0-rc2
(Jul 12 2012 - 19:08:19) MPC83XXBank
0 //here show new boot bank
...
U-Boot 1.3.0-rc2
(Dec 17 2012 - 11:36:02) MPC83XX
Reset Status:
Software Hard, External/Internal Soft, External/Internal
Hard
CPU: e300c3,
MPC8314E, Rev: 12 at 400 MHz, CSB: 133 MHz
Board: RadiSys
CNode-2 Rev
.........................................
cnode-pp81 login:
root
BusyBox v1.4.2
(2012-03-20 10:03:59 HKT) Built-in shell (ash)
Enter 'help' for
a list of built-in commands.
root@cnode-pp81:~
showboot
System was booted
from bank 0.
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