pb of installation on PowerPc MVME2100 board


I have QNX4.25 with the Embedding SDK package on a PC and I want to put QNX
on the Motorola MVME2100 board (processor MPC8240 with a core of Power PC
Also I want to know how customize the IPL to boot qnx on the taget MVME2100.
For me, the IPL search for the image of qnx and start it. So what ipl can I
use ? How can I use it? with the buildfile (mkifs) or other?

thanks for your response.