Hi, I am using Versatile express target at Daughterboard Site 1: V2P-CA15_A7 Cortex A15 root at arm-cortex-a15:~# kexec -f zImage --dtb=vexpress.dtb --append="root=/dev/nfs rw ip=dhcp nfsroot=<Host-IP>:/mnt/sda3/nfs/cortexa15/core-image console=ttyAMA0,38400n8 nosmp" Starting new kernel Bye! Uncompressing Linux... It stops here nothing is coming on serial console/terminal. 1. vexpress.dtb is generated from vexpress-v2p-ca15_a7.dts file. 2. Kernel version: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 3. Userland Tool: git://git.kernel.org/pub/scm/utils/kernel/kexec/kexec-tools.git Please, help me to overcome from the above issue. I appreciate your help My questions are 1. My command line parameters are correct ? 2. Is it possible to test kexec using ATAGs on ca15_a7 architecture ?? Thanks and Regards -Naresh Bhat