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Naresh Bhat nareshgbhat at gmail.com
Fri Nov 30 08:58:56 EST 2012


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



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