Problem using project beagleboard-xm in Gumstix IceStorm

[cleitonbueno]

Hello, I need guidance.

I have a project with QNX Neutrino 6.5 using BeagleBoard-xm, success!
Now we are trying to use a Gumstix Icestorm(https://store.gumstix.com/overo-icestorm-com.html), which has the same processor BeagleBoard-xm, but with more RAM memory and NAND flash.

But the image does not start.

Question:

1) Only change memory capacity RAM influences on startup?
2) The problem is having with MLO boot and U-Boot and IPL.
3) In case of change, what should I customize / modify / study in BSP?

Any help will be welcome.