[BusyBox] msh on PPC: only exec ativates instructions

[Dalibor Kranjcic]

Hi,

I'm running busybox 0.60.1 on TQL860L, previously I was running the same on
MBX860.
Here is the problem (same on both boards):

The (msh, hush) is functional but it gives only a few commands: set, read,
help,
cd, exec... 
Writting help shows at least 50 other busybox commands, but it's not
possible to use them,
unless with exec command (process is started in sh memory).
Writting busy commands without exec doesn't make any effect. 

Thank you for any advice or suggestion...

Dalibor Kranjcic.