[U-Boot] Auto-booting problem

paras beparas at gmail.com
Sat May 23 06:19:30 CEST 2009


Thank you Sir for your response.
As per your instruction  I set "bootdelay" variable. log is given below, But
the problem is not solve. I run command "run bootcmd" for booting the
kernel.

------------------------------------------ LOG
-------------------------------------------------------------
ramboot=setenv rootdev /dev/ram;run setbootargs;tftp $ramdiskaddr
$ramdiskfile;tftp $loadaddr $bootfile;tftp $fdtaddr $fdtfile;bootm $loadaddr
$ramdiskaddr $fdtaddr
nfsboot=setenv rootdev /dev/nfs;run setbootargs;run setipargs;tftp $loadaddr
$bootfile;tftp $fdtaddr $fdtfile;bootm $loadaddr - $fdtaddr
baudrate=115200
loads_echo=1
ethaddr=00:E0:0C:00:95:01
eth1addr=00:E0:0C:00:95:02
rootpath=/nfs/root/path
hostname=mpc8313erdb
bootfile=uImage
loadaddr=200000
netdev=eth1
ethprime=TSEC1
uboot=u-boot.bin
tftpflash=tftpboot $loadaddr $uboot; protect off 0xFE000000 +$filesize;
erase 0xFE000000 +$filesize; cp.b $loadaddr 0xFE000000 $filesize; protect on
0xFE000000 +$filesize; cmp.b $e
fdtaddr=400000
fdtfile=mpc8313erdb.dtb
console=ttyS0
setbootargs=setenv bootargs root=$rootdev rw console=$console,$baudrate
$othbootargs
setipargs=setenv bootargs nfsroot=$serverip:$rootpath
ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off root=$rootdev
rw console=$console,$baudrate $othbootargs
filesize=490000
fileaddr=100000
netmask=255.0.0.0
bootargs=root=/dev/mtdblock6 rootfstype=jffs2 rw console=ttyS0,115200
bootcmd=cp.b fe710000 40000 11000; go 40004; bootm fe100000 - fe700000
*bootdelay=3*
stdin=serial
stdout=serial
stderr=serial
ethact=TSEC1
--------------------------------------------------------------------------------------------------------------------------------------------------

Thanks In Advance.


On Fri, May 22, 2009 at 4:22 PM, Wolfgang Denk <wd at denx.de> wrote:

> Dear paras,
>
> In message <8136f0210905220236o93ab0a0gbf8ff5e15192ea21 at mail.gmail.com>
> you wrote:
> >
> > I am working on MPC8313erdb board. I configure U-Boot 1.3.0 for my board,
>
> U-Boot 1.3.0 is very old. Why don't you use current code?
>
> > But the problem is on auto-boot.
> > When I start the board it stop on command prompt of u-boot.
>
> That's normal given your setup. Try setting "bootdelay".
>
> Best regards,
>
> Wolfgang Denk
>
> --
> DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
> HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
> Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
> "Do we define evil as the absence of goodness? It seems only  logical
> that shit happens--we discover this by the process of elimination."
>                                                        -- Larry Wall
>


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