diff options
| author | Imre Deak <imre.deak@solidboot.com> | 2007-07-17 04:05:54 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-17 10:23:13 -0700 |
| commit | 8b08cf2b64f5a60594b07795b2ad518c6d044566 (patch) | |
| tree | 971d735b5d150bb2ac987b5df1431ff765ab917a /drivers/video/omap/Kconfig | |
| parent | 57a3db98ac88854e20780e2337471323ba63bde2 (diff) | |
OMAP: add TI OMAP framebuffer driver
- Add Texas Instruments OMAP framebuffer driver. This driver is being used
for various OMAP1/2 series based boards and products e.g Nokia N800 Internet
Tablet, H4, H3, Siemens SX1 etc.
- LCD panel registration and controller code is separated in different file
and interfaces.
Signed-off-by: Trilok Soni <soni.trilok@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/omap/Kconfig')
| -rw-r--r-- | drivers/video/omap/Kconfig | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/drivers/video/omap/Kconfig b/drivers/video/omap/Kconfig new file mode 100644 index 00000000000..d27db84ecc6 --- /dev/null +++ b/drivers/video/omap/Kconfig @@ -0,0 +1,38 @@ +config FB_OMAP + tristate "OMAP frame buffer support (EXPERIMENTAL)" + depends on FB + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + help + Frame buffer driver for OMAP based boards. + +config FB_OMAP_BOOTLOADER_INIT + bool "Check bootloader initializaion" + depends on FB_OMAP + help + 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. + +config FB_OMAP_CONSISTENT_DMA_SIZE + int "Consistent DMA memory size (MB)" + depends on FB_OMAP + range 1 14 + default 2 + help + 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. + +config FB_OMAP_DMA_TUNE + bool "Set DMA SDRAM access priority high" + depends on FB_OMAP && ARCH_OMAP1 + help + 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. + |