I'm using i.MX6 sabreSD for my platform and build the kernel with Yocto Project.
I'm thinking to mount root filesystem on RAM and start it.
Why I trying to do that because If I modify the content of root filesystem I do not want the original root be changed.
That means I need my root file system not changed even I modify the root.
So I just think of that I can start system on RAM and will loded the root on RAM everytime when I reboot the system.
Can I do that ?
If can how can I get this done?