Prakash 
Dear all,
I am facing some strange issues when I am trying to boot the Android
from SDCARD. I have clearly explained the steps I followed.
* I tried to boot android from sdcard. I downloaded all the binary files
provided here,
http://mini2440.spaceopera.org/site/developmentenviroment/stepbystep/ind....
I followed the same steps. Its working perfectly.
* Now I downloaded the entire android source code from here
http://gitorious.org/android-mini2440. Compiled the source. created the
uImage and root filesystems.
* Now I followed the same steps to boot android with my own binaries.
Please note that, I used the same u-boot given in the above. I guess, I no
need to prepare one more uboot for my binaries.
* When I booted in the first time, i got some errors in init.rc and it was
not booting properly. My log file is here, http://pastebin.ca/1877081
* Then I edited the init.rc and updated the sdcard. Now tried to boot it.
Again I am getting the same error. It shows that my edited init.rc file did
not executed this time and the old init.rc was executed. How it is
possible.
* I formatted the NAND completely. Load the uboot in NAND and tried to boot
the sdcard with new edited init.rc. But still I am getting the same error
message, what I mentioned in the log file.
* Then I tried to pass the boot argument with wrong linuxrc file name. It
never consider this file and again it execute the same old file.
* For the experiment, I erased all my root filesystem and binary. Copied
the filesystem and binary given by community. Now its working fine.
* In another experiment, I passed the wrong linuxrc file name in the boot
argument. Now it says that the mentioned linuxrc file not found.
* I could not understand whats wrong in the execution process when I tried
to boot my own root filesystem and kernel image.
Help me to clear some idea about it and give some idea to fix the issue.
Atleast I want to whether the problem is in my root filesystem and uImage
preparation or in some where. At this moment, I am clueless.