Hibernate mode on Apalis T30 and Imx6

I read this article link text. And I have a question. How can I use the suspend-to-disk, commonly known as “hibernate” mode on Apalis T30 and Imx6? Is it possible to download the contents of SRAM on disk?

While so far I don’t think anybody at Toradex ever tried to hibernate one of our modules running Linux I guess one may use it e.g. as explained in the following article I found researching the matter.