Hi,
Thank you first of ally your responses. I haven't unfortunately JTAG component right now and also the equipment like Matthias mentioned. How about the fastboot? Is it also possible to use fastboot for sending android image? l4 generates bootstrap_L4LinuxARM.elf file, and we can convert this image file into the u-boot image file as explained in [1] with the following command.
mkimage -A arm -a 0x48000000 -e 0x48000000 -C none -A arm -T kernel -O qnx -d INPUT_FILE OUTPUT_FILE
I converted it but it seems that either the given address is not true or this method doesn't work.
Do you have any idea?
Sincerely,
Cem