Hi Muneendra,
Please check out Bernard Thompson's reply.
The probelm is in the line
bootargs=console=ttyS0,115200n8=noinitrd rw
It should be
bootargs=console=ttyS0,115200n8 noinitrd rw
(Note the absence of = sign after 115200n8)
Thats the issue, which is preventing your console from getting initialized
Regards,
Sidharth
----- Original Message -----
From: "Muneendra" <[email protected]>
To: "'Maupin, Chase'" <[email protected]>;
<[email protected]>
Sent: Wednesday, April 22, 2009 6:02 PM
Subject: RE: Kernel hangs while booting
Hi Chase Maupin,
Thanks for reply.
I have set the below console settings(console=ttyS0,115200n8).
Below are my bootargs:
bootdelay=3
baudrate=115200
bootfile=uImage
nfshost=10.60.5.117
rootpath=/root/workdir/filesys
subnet=255.255.255.0
bootcmd=tftpboot 0x80700000;bootm
filesize=1576a8
fileaddr=80700000
serverip=10.60.5.117
ipaddr=10.60.5.110
bootargs=console=ttyS0,115200n8=noinitrd rw
ip=10.60.5.110:10.60.5.117:10.60.5.1:255.255.255.0:ELXI1000::off
root=/dev/nfs nfsroot=10.60.5.117:/workdir/files
ys,nolock mem=120M
stdin=serial
stdout=serial
stderr=serial
ethaddr=00:0e:99:02:57:9c
videostd=ntsc
Still the issue reamins same.
Regards,
Muneendra.
-----Original Message-----
From: Maupin, Chase [mailto:[email protected]]
Sent: Wednesday, April 22, 2009 5:46 PM
To: [email protected];
[email protected]
Subject: RE: Kernel hangs while booting
Muneendra,
Please check that you have console=ttyS0,115200n8 set in your bootargs
variable in u-boot. This behaviour is usually the result of not having
the
proper console settings.
Sincerely,
Chase Maupin
Software Applications
Catalog DSP Products
_____
From: [email protected]
[mailto:[email protected]] On Behalf
Of
Muneendra
Sent: Wednesday, April 22, 2009 6:52 AM
To: [email protected]
Subject: Kernel hangs while booting
Importance: High
Hi All,
I have downloaded latest bsp linux-davinci-2.6-historic for dm6446 from
git.I have compiled kernel and started it by U-Boot on a board and I get
no
output after U-Boot copied the kernel to RAM and jumped to it:
Log:
Filename 'uImage'.
Load address: 0x80700000
Loading: #################################################################
#################################################################
#################################################################
#################################################################
###########################
done
Bytes transferred = 1464768 (1659c0 hex)
## Booting image at 80700000 ...
Image Name: Linux-2.6.28-davinci1
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 1464704 Bytes = 1.4 MB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
OK
Starting kernel ...
Uncompressing
Linux.......................................................................
......................... done, booting the kernel.
<nothing, no output>
Please give me some input to boot the kernel.
Regards,
Muneendra
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