tree 908b67ed82896362bcb7e438c8b6849ea3b2a2c7
parent b1f2f6f3cf5e37f0418f6cebf365cff7c3abf6d7
author Noam Camus <noamc@ezchip.com> 1370261845 +0300
committer Vineet Gupta <vgupta@synopsys.com> 1462766553 +0530

ARC: [plat-eznps] Use dedicated identity auxiliary register.

With generic "identity" num of CPUs is limited to 256 (8 bit).
We use our alternative AUX register GLOBAL_ID (12 bit).
Now we can support up to 4096 CPUs.

Signed-off-by: Noam Camus <noamc@ezchip.com>