2 tristate "OMAP frame buffer support (EXPERIMENTAL)"
3 depends on FB && ARCH_OMAP
6 select FB_CFB_IMAGEBLIT
8 Frame buffer driver for OMAP based boards.
10 config FB_OMAP_BOOTLOADER_INIT
11 bool "Check bootloader initialization"
14 Say Y here if you want to enable checking if the bootloader has
15 already initialized the display controller. In this case the
16 driver will skip the initialization.
18 config FB_OMAP_CONSISTENT_DMA_SIZE
19 int "Consistent DMA memory size (MB)"
24 Increase the DMA consistent memory size according to your video
25 memory needs, for example if you want to use multiple planes.
26 The size must be 2MB aligned.
29 config FB_OMAP_DMA_TUNE
30 bool "Set DMA SDRAM access priority high"
31 depends on FB_OMAP && ARCH_OMAP1
33 On systems in which video memory is in system memory
34 (SDRAM) this will speed up graphics DMA operations.
35 If you have such a system and want to use rotation
36 answer yes. Answer no if you have a dedicated video
37 memory, or don't use any of the accelerated features.
39 config FB_OMAP_LCDC_EXTERNAL
40 bool "External LCD controller support"
43 Say Y here, if you want to have support for boards with an
44 external LCD controller connected to the SoSSI/RFBI interface.
46 config FB_OMAP_LCDC_HWA742
47 bool "Epson HWA742 LCD controller support"
48 depends on FB_OMAP && FB_OMAP_LCDC_EXTERNAL
50 Say Y here if you want to have support for the external
51 Epson HWA742 LCD controller.
53 config FB_OMAP_LCDC_BLIZZARD
54 bool "Epson Blizzard LCD controller support"
55 depends on FB_OMAP && FB_OMAP_LCDC_EXTERNAL
57 Say Y here if you want to have support for the external
58 Epson Blizzard LCD controller.