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authorImre Deak <imre.deak@solidboot.com>2007-07-17 04:05:54 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-17 10:23:13 -0700
commit8b08cf2b64f5a60594b07795b2ad518c6d044566 (patch)
tree971d735b5d150bb2ac987b5df1431ff765ab917a /drivers/video/omap/Kconfig
parent57a3db98ac88854e20780e2337471323ba63bde2 (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/Kconfig38
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.
+