Reset problem at the time of kernel booting in linux via TFTP

Discussion created by lpcware Employee on Jun 15, 2016
Content originally posted in LPCWare by MOHAMMAD BIYABANI on Tue Feb 05 04:28:27 MST 2013
Now i am working on LPC3250 micro controller and in my board SDRAM(512MB) and NAND FLASH(32MB) are interfaced.I was dumped the U-BOOT in NAND FLASH.I tried to boot the kernel in linux ubuntu via TFTP.But, after kernel booted the kernel booting process starts once again(that means reset automatically). I thought that may be the problem in SDRAM and NAND FLASH initialazation or RESET circuit.So,I have checked them but no problem in that.
I am not able to recognize what is the problem is actually.can anyone help me please.I attached the SNAPSHOT of kernel booting process.May be that helpful for you people to find out the problem......please anyone find the solution please post the solution...

thanks in advance...