Arm Development Studio forum ARM1176 boot code issue

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ARM1176 boot code issue

sathishpkumar sathishpkumar over 12 years ago

Note: This was originally posted on 5th June 2009 at http://forums.arm.com

Hi
I got an issue while writing the ARM1176 bootcode.

I used DCI 0xE1600071 instruction to switch from secure priviliged mode to monitor mode.
After ARM executed this instruction , tarmac.log file is not updated i.e., ARM is not switching to monitor mode but r14_mon and spsr_mon is updated

please let me know what could be the issue

Thanks,
Sathish