Need help ragarding MPC8360 Kernel bootup failure

[sudheer <urwithsudheer@gmail.com>]

Hello all,

I need help regarding the bootup of linux on MPC8360 MDS Board.

After doing tftp the uImage from u-boot, with the bootm command  the 
kernel gets uncompressed and stops there.
The serial output from kernel could  not be seen.

Source being used:
 uboot - U-Boot-1.1.3
 linux - Linux-2.6.11 supporting mpc8360epb.
board - MPC8360 MDS

The dump is below:

U-Boot 1.1.3 (ppc83xx-20050315-dev) (Dec 14 2005 - 09:37:59) MPC83XX

Clock configuration:
  Coherent System Bus:  264 MHz
  Core:                 528 MHz
  QE:                   396 MHz
  Local Bus Controller: 264 MHz
  Local Bus:             66 MHz
  DDR:                  264 MHz
  DDR Secondary:        264 MHz
  I2C:                  264 MHz
CPU: MPC83xx, Rev: 20 at 528 MHz
Board: Freescale MPC8360EPB
I2C:   ready
DRAM:
   SDRAM on Local Bus: 64 MB
   DDR RAM: 256 MB
FLASH: 16 MB
In:    serial
Out:   serial
Err:   serial
Net:   FSL GETH0
Hit any key to stop autoboot:  0
=> printenv
bootcmd=setenv bootargs root=/dev/nfs rw nfsroot=$serverip:$rootpath
ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netrramboot=setenv
bootargs root=/dev/ram rw console=$consoledev,$baudrate $othbootargs;tftp
$ramdiskaddr $ramdiskfile;tftp $loarnfsboot=setenv bootargs root=/dev/nfs
rw nfsroot=$serverip:$rootpath
ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netrbootdelay=6
baudrate=115200
loads_echo=1
ethaddr=00:04:9f:11:22:33
eth1addr=00:E0:0C:00:7D:01
hostname=unknown
loadaddr=200000
netdev=eth0
consoledev=ttyS0
ramdiskaddr=400000
ramdiskfile=ramfs.83xx
ethact=FSL GETH0
filesize=2d030a
fileaddr=20000
gatewayip=192.168.3.1
netmask=255.255.255.0
serverip=192.168.3.81
bootfile=/tftpboot/vmlinux.gz
ipaddr=192.168.3.253
stdin=serial
stdout=serial
stderr=serial

Environment size: 1005/8188 bytes
=> setenv bootargs console=ttyS1 root=/dev/ram
=> tftp 200000 uImage_test
Auto negotiating done
switching to rgmii 100
duplexity: full
mac speed set to: 100
Using FSL GETH0 device
TFTP from server 192.168.3.81; our IP address is 192.168.3.253
Filename 'uImage_test'.
Load address: 0x200000
Loading: #################################################################
         #################################################################
         #################################################################
         #######
done
Bytes transferred = 1033098 (fc38a hex)
=> bootm 200000
## Booting image at 00200000 ...
   Image Name:   Linux-2.6.11.12
   Image Type:   PowerPC Linux Kernel Image (gzip compressed)
   Data Size:    1033034 Bytes = 1008.8 kB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
   Uncompressing Kernel Image ... OK

 CTRL-A Z for help |115200 8N1 | NOR | Minicom 2.00.0 | VT102 |      Offline

------------
After Uncompressing kernel, nothing comes onto the minicom.
I have tried the console env in bootargs to ttyS0,  ttyS1, ttyCPM0, ttyCPM1, ttyUCC0. But could not succeed.

Anyone Please help me in this regard.

Thanks & Regards
Sudheer