Crossflash Dell H200E to LSI 9200-8e

I purchased Dell PERC H200E 12DNW from ebay and I was trying to crossflash it to 9200-8e IT mode. It seems that it is not as easy as it is to crossflash M1015. However I found out the correct order. If someone else is considering using this card (or H200) in Freenas, this might help.

To make this to work you need (links are for 9200-8e card):
Firmware P7 from Avago (LSI) http://docs.avagotech.com/docs/12350401
Firmware P12 from Avago (LSI)...

Crossflash Dell H200E to LSI 9200-8e