Re-Enable Console ttySAC0 for debugging

Hi All,

I, am using Friendlyarm Mini2440 Board in which i have disabled the ttySAC0
console output from the boot parameters and used the board using ssh.

               But now i want to upgrade the system, where i cant find any
way to enter into the Nor screen(i think supervivi screen) where all the
options to load files. So now how do i access the screen and load the fresh
kernel, Thank you

Isn't ssh only going to allow you to work on the root file system, like NFS
does?

For the kernel maybe JTAG.  Never done it, so probably my comments are not
helpful.

Good luck!