Need help with Installing Real Time Kernel

I wanted to install a real time kernel on my IoT2040 from https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip.git/tag/?h=v4.4.105-cip15-rt10 ,but I was having trouble after making it and copying it into the /boot/. When I ran uname -r and uname -a I got the same responses as before I tried installing the real time kernel, so I think it is still running the old kernel. I'm not sure what part I might have skipped or if I did any of the process wrong. My steps were: make oldconfig after untarring, make dep, make bzImage, make modules, make modules_install. Lastly I tried make install, but it said I didn't have lilo so I just tried to copy the files over to the directory /boot/ and renaming the old file that had the same name.

I referenced http://www.berkes.ca/guides/linux_kernel.html and https://en.wikibooks.org/wiki/The_Linux_Kernel/Updating for kernel installation.

Any help would be appreciated.