menuconfig FB_OMAP2 tristate "OMAP2/3 frame buffer support (EXPERIMENTAL)" depends on FB && OMAP2_DSS select OMAP2_VRAM select OMAP2_VRFB select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT help Frame buffer driver for OMAP2/3 based boards. config FB_OMAP2_DEBUG_SUPPORT bool "Debug support for OMAP2/3 FB" default y depends on FB_OMAP2 help Support for debug output. You have to enable the actual printing with 'debug' module parameter. config FB_OMAP2_NUM_FBS int "Number of framebuffers" range 1 10 default 3 depends on FB_OMAP2 help Select the number of framebuffers created. OMAP2/3 has 3 overlays so normally this would be 3.