u-boot.git/drivers/video, branch v2013.01

video: exynos_fb: Make a call to draw_logo only when CONFIG_CMD_BMP is selected

2013-01-14T10:17:28+00:00

Previously, the call to draw_logo() was happening irrespective
of whether we have selected logo or LCD console.
With this patch we call draw_logo() only when CONFIG_CMD_BMP is selected.

This would even fix the following compilation warning:
exynos_fb.c: In function 'draw_logo':
exynos_fb.c:74:8: warning: variable 'addr' set but not used
[-Wunused-but-set-variable]
exynos_fb.c:73:9: warning: variable 'y' set but not used
[-Wunused-but-set-variable]
exynos_fb.c:73:6: warning: variable 'x' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Ajay Kumar 
Signed-off-by: Minkyu Kang

video: exynos_dp: Remove unused variable disp_info

2013-01-14T10:17:28+00:00

Remove unused variable disp_info to fix the following compilation warning:
exynos_dp.c: In function 'exynos_init_dp':
exynos_dp.c:860:23: warning: variable 'disp_info' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Ajay Kumar 
Signed-off-by: Minkyu Kang

video: Modify exynos_fimd driver to support LCD console

2013-01-10T01:19:47+00:00

Currently, exynos FIMD driver is being used to support only TIZEN LOGOs.
In order to get LCD console, we need to enable half word swap feature
of FIMD and use 16 BPP.
LCD console and proprietary Logo cannot be used simultaneously.
We use "logo_on" field inside vidinfo_t structure to decide whether
user wants Logo or Console.
Define CONFIG_CMD_BMP and make logo_on = 1 to get Logo on screen.
Use logo_on = 0 to get output console on LCD.

Signed-off-by: Ajay Kumar 
Signed-off-by: Minkyu Kang

video:cache:fix: Enable dcache flush at LCD subsystem for Exynos based boards

2013-01-09T01:26:53+00:00

lcd_set_flush_dcache(1) function is called from exynos_fb.c configuration file
to enable lcd_sync function.

Signed-off-by: Lukasz Majewski 
Signed-off-by: Kyungmin Park 
Tested-by: Lukasz Majewski 
Signed-off-by: Minkyu Kang

Merge branch 'master' of git://git.denx.de/u-boot into resolve

2012-12-10T05:13:27+00:00

Conflicts:
	README
	board/samsung/universal_c210/universal.c
	drivers/misc/Makefile
	drivers/power/power_fsl.c
	include/configs/mx35pdk.h
	include/configs/mx53loco.h
	include/configs/seaboard.h

video: Check for valid FB pointer before clearing

2012-12-06T22:30:44+00:00

This command will start erasing at memory address zero
if there is not a valid framebuffer address that was found
during video_init().

This is a common case with Chrome OS devices in normal mode
when we do not execute the video option rom in coreboot.

Signed-off-by: Duncan Laurie 
Signed-off-by: Simon Glass

x86: video: Add coreboot framebuffer support

2012-11-30T21:44:04+00:00

Add a basic driver for the coreboot framebuffer.

Signed-off-by: Stefan Reinauer 
Signed-off-by: Simon Glass

tegra: Support control of cache settings for LCD

2012-11-19T15:15:39+00:00

Add support for selecting the required cache mode for the LCD:
off, write-through or write-back.

Signed-off-by: Simon Glass 
Signed-off-by: Tom Warren

tegra: Add LCD driver

2012-11-19T15:15:37+00:00

This driver supports driving a single LCD and providing a U-Boot console
on it.

Signed-off-by: Simon Glass 
Signed-off-by: Tom Warren

drivers: video: fix image position

2012-11-15T12:08:20+00:00

This patch fixes image position on screen when images's height or width is biger then the lcd's.

Signed-off-by: Piotr Wilczek 
Signed-off-by: Kyungmin Park 
CC: Minkyu Kang 
Signed-off-by: Minkyu Kang