Creating image for zgemma h9combo

Hi!

I recently bought a zgemma h9combo. I downloaded an openpli 7.2 image and it runns great. Now I try to make my own image. The wiki just says run

MACHINE=xxxxx make image

for xxxxx I can use h9 but not h9combo

Can I use the image made for h9 also for a h9combo?

If not where do I get the right configuration files?

Or how do I need to modify the configuration files for h9 to support h9combo?

- Martin