u-boot.git/drivers/video/cfb_console.c, branch v2009.08

stdio/device: rework function naming convention

2009-07-17T22:27:46+00:00

So far the console API uses the following naming convention:

	======Extract======
	typedef struct device_t;

	int	device_register (device_t * dev);
	int	devices_init (void);
	int	device_deregister(char *devname);
	struct list_head* device_get_list(void);
	device_t* device_get_by_name(char* name);
	device_t* device_clone(device_t *dev);
	=======

which is too generic and confusing.

Instead of using device_XX and device_t we change this
into stdio_XX and stdio_dev

This will also allow to add later a generic device mechanism in order
to have support for multiple devices and driver instances.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD 

Edited commit message.

Signed-off-by: Wolfgang Denk

Added support for splash screen positioning

2009-07-17T13:23:41+00:00

This patch adds support splash image positioning by adding an
additional variable "splashpos" to the environment. Please see
README for details.

Signed-off-by: Matthias Weisser 
Acked-by: Matthias Fuchs 
Signed-off-by: Anatolij Gustschin

video: Add an option to skip video initialization

2009-06-12T18:39:51+00:00

This patch adds an option to skip the video initialization on for all
video drivers. This is needed for the CPCI750 which can be built as
CPCI host and adapter/target board. And the adapter board can't
access the video cards located on the CompactPCI bus.

Signed-off-by: Stefan Roese 
Cc: Anatolij Gustschin 

Rebased against simplifying patch.
Signed-off-by: Wolfgang Denk

drv_video_init(): simplify logic

2009-06-12T18:39:51+00:00

Simplify nesting of drv_video_init() and use a consistent way of
indicating failure / success. Before, it took me some time to realize
which of the returns was due to an error condition and which of them
indicated success.

Signed-off-by: Wolfgang Denk 
Cc: Anatolij Gustschin

video: fix bug in cfb_console.c code

2009-04-28T08:55:13+00:00

Fix bug in drawing long version/info strings:
U-Boot version string like
"U-Boot 2009.03-05647-g7c51e06 (Apr 23 2009 - 12:40:00) MPC83XX"
is long and doesn't wrap around correctly while drawing
beside the logo. Such long strings partially overwrite
the logo. This patch is an attempt to fix it.

Signed-off-by: Anatolij Gustschin

rename CFG_ macros to CONFIG_SYS

2008-10-18T19:54:03+00:00

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

clean up some #if !defined() in drivers/video/cfb_console.c

2008-09-06T22:16:28+00:00

rearrange some #if !defined() / #else / #endif statements to remove
the negative logic.

Signed-off-by: Andrew Dyer

video: Clean drivers/video/Makefile

2008-08-18T21:36:17+00:00

Signed-off-by: Michal Simek

video: fix bug in cfb_console code

2008-08-10T22:24:58+00:00

FILL_15BIT_555RGB macro extension for pixel swapping
by commit bed53753dd1d7e6bcbea4339be0fb7760214cc35
introduced a bug in cfb_console:

Bitmaps with odd-numbered width won't be rendered
correctly and even U-Boot crashes are observed on
some platforms while repeated rendering of such
bitmaps with "bmp display". Also if a bitmap is
rendered to an odd-numbered x starting position,
the same problem occurs. This patch is an attempt
to fix it.

Signed-off-by: Anatolij Gustschin

video: fix bug in logo_plot

2008-08-10T22:24:04+00:00

If logo_plot() should ever be called with x starting
position other than zero and for pixel depths greater
than 8bpp, logo colors distortion will be observed.
This patch fixes the issue.

Signed-off-by: Anatolij Gustschin