Hi i have beagle bone black with AM3359
i have an 7inch 800 * 480 Resolution LCD Module with RGB interface with special timing values
i decide to use LCD Raster Controller, i have read the datasheet of the LCD Controller from Am335x reference manual , but i don't know how to access the LCD Controller register to modify it's value (change the HSYNC pulse width , VSYNC,....)
is this operation done by boot loader or by OS drivers
and how to modify this values ?
Thanks in advance
