Frame buffer driver for OMAP based boards.
Set LCD resolution as VGA (640 X 480). Default resolution without this option is QVGA(320 X 240). Please take a look at drivers/video/omap/lcd_ldp.c file for lcd driver code.
Selected desired screen resolution
Say Y here, if you want to have support for boards with an external LCD controller connected to the SoSSI/RFBI interface.
Say Y here if you want to have support for the external Epson HWA742 LCD controller.
Say Y here if you want to have support for the external Epson Blizzard LCD controller.
Say Y here, if your user-space applications are capable of notifying the frame buffer driver when a change has occurred in the frame buffer content and thus a reload of the image data to the external frame buffer is required. If unsure, say N.
Say Y here if you want to have support for LCDs compatible with the Mobile Industry Processor Interface DBI-C/DCS specification. (Supported LCDs: Philips LPH8923, Sharp LS041Y3)
Say Y here if you want to enable checking if the bootloader has already initialized the display controller. In this case the driver will skip the initialization.
Increase the DMA consistent memory size according to your video memory needs, for example if you want to use multiple planes. The size must be 2MB aligned. If unsure say 1.
On systems in which video memory is in system memory (SDRAM) this will speed up graphics DMA operations. If you have such a system and want to use rotation answer yes. Answer no if you have a dedicated video memory, or don't use any of the accelerated features.