Under Ubuntu, for example, if a computer has an Intel graphics card, the command xrandr -x will present a mirror-image of the standard display (not a rotation). Can that command be made to work on the Galileo?
Kjiraun: Thank you very much for joining the Intel® communities. We will do our best in order to try to fix this problem.
In order to look for the most accurate resolution for this matter, I will transfer your case to the Intel® Galileo department, in there an agent will further assist you.
Intel Galileo does not have an Intel graphics card (actually, it does not have any graphics card).
Intel does not support (AFAIK) Ubuntu for Intel Galileo, Intel supports/provides yocto.