u-boot.git/drivers/video/mx3fb.c, branch v2011.12

VIDEO: mx3fb: GCC4.6 fix build warnings

2011-11-10T22:27:28+00:00

Fix:
mx3fb.c: In function 'video_hw_init':
mx3fb.c:827:30: warning: variable 'vesa_idx' set but not used

Signed-off-by: Stefano Babic 
CC: Anatolij Gustschin

video: Moving mx3fb.c to CONFIG_VIDEO

2011-10-13T08:41:36+00:00

mx3fb.c was based on CONFIG_LCD and is moved by this patch to
CONFIG_VIDEO, which has greater freedom in selecting videomodes
even at runtime.

This renders the accumulating list of display defines
(CONFIG_DISPLAY_VBEST..., CONFIG_DISPLAY_C057...) obsolete as
these may be setup through env variables:

uboot> setenv mydisplay 'video=ctfb:x:240,y:320,depth:16,mode:0,pclk:185925,
	le:9,ri:17,up:7,lo:10,hs:1,vs:1,sync:100663296,vmode:0'
uboot> setenv videomode ${mydisplay}

This commit also fixes the board config files for qong and
imx31_phycore boards as needed. The videomode settings of
previously supported displays are added to CONFIG_EXTRA_ENV_SETTINGS
now. CONFIG_SYS_MALLOC_LEN for imx31_phycore board is increased
to make the frame buffer allocation working with the changed
driver.

Signed-off-by: Helmut Raiger 
Signed-off-by: Anatolij Gustschin 
Cc: Stefano Babic

IMX: MX31: Cleanup include files and drop nasty #ifdef in drivers

2011-04-27T17:38:05+00:00

As exception among the i.MX processors, the i.MX31 has headers
without general names (mx31-regs.h, mx31.h instead of imx-regs.h and
clock.h). This requires several nasty #ifdef in the drivers to
include the correct header. The patch cleans up the driver and
renames the header files as for the other i.MX processors.

Signed-off-by: Stefano Babic

video/mx3fb: fix clock divider

2010-12-17T20:24:02+00:00

Fix clock divider for COM57H5M10XRC display.
The previous setting caused flicker.

Tested on Qong (EVBLite with COM57H5M10XRC).

Signed-off-by: Stefano Babic 
Acked-by: Wolfgang Denk 
Acked-by: Anatolij Gustschin

MX31: add support for setting pin pads

2010-10-13T16:11:30+00:00

The patch adds a utility function and defines
to set the pad as it is done in linux.

Signed-off-by: Stefano Babic

MX31: Added support for the Casio COM57H5M10XRC to QONG

2010-05-19T07:15:50+00:00

The patch adds setup to connect a CASIO COM57H5M10XRC
(640x480 TFT display) to the QONG module.

Signed-off-by: Stefano Babic

MX31: Added LCD support for QONG module

2010-04-27T21:13:37+00:00

Added support for LCD and splash image to the QONG module.
The supported display is VBEST-VGG322403.

Signed-off-by: Stefano Babic

video: add an i.MX31 framebuffer driver

2009-02-24T09:22:59+00:00

Add a driver for the Synchronous Display Controller and the Display
Interface on i.MX31, using IPU for DMA channel setup. So far only
displaying of bitmaps is supported, no text output.

Signed-off-by: Guennadi Liakhovetski 
Acked-by: Anatolij Gustschin