Loading image to SDRAM under ubuntu

Thanks for giving replies

still iam strucking there only

Sir, once i close and again i open my terminal,

if i type donload command

1.alex@alex:~$ nios2-download -g ~/uClinux/distro/nios2-linux/uClinux-dist/images/zImage

/opt/nios2eds/bin/nios2-gdb-server-wrapped: error while loading shared libraries: libjtag_client.so: cannot open shared object file: no such file or directory

then i typed

2.alex@alex:~$ export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/quartus/linux and press enter

alex@alex:~$

3.alex@alex:~$ nios2-download -g ~/uClinux/distro/nios2-linux/uClinux-dist/images/zImage

there is a problem with the quartus ii installation on your computer.

please use `jtagconfig` for further diagnosis.

i added the your line as u mentioned in the previous post

And finally in my 51-usbblaster rules file is like this

#usb-blaster

bus=="usb", sysfs{idvendor}=="09fb", sysfs{idproduct}=="6001", mode="0666"

bus=="usb", sysfs{idvendor}=="09fb", sysfs{idproduct}=="6002", mode="0666"

bus=="usb", sysfs{idvendor}=="09fb", sysfs{idproduct}=="6003", mode="0666"

echo 'attr{idvendor}=="09fb", attr{idproduct}=="6001", mode="666"'

Y , once i close my terminal ,again i will open na no library path.

I have to fix this problem, kindly any help?

Where is the mistake?

Thanks,

Alex.