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* video: cleanup comments in cfb_console.c and video_fb.hAnatolij Gustschin2010-07-17-3/+3
| | | | Signed-off-by: Anatolij Gustschin <agust@denx.de>
* video: cfb_console: add weak default video_set_lut()Anatolij Gustschin2010-06-14-0/+12
| | | | | | | | | Do not enforce drivers to provide empty video_set_lut() if they do not implement indexed color (8 bpp) frame buffer support. Add default function to the cfb_console driver and remove empty video_set_lut() functions. Signed-off-by: Anatolij Gustschin <agust@denx.de>
* video: cfb_console.c: add support for RLE8 bitmapsAnatolij Gustschin2010-04-08-2/+198
| | | | | | Allow displaying 8-bit RLE BMP images. Signed-off-by: Anatolij Gustschin <agust@denx.de>
* video: Fix console display when splashscreen is usedMatthias Weisser2010-03-13-9/+12
| | | | | | | | | If a splashscreen is used the console scrolling used the scroll size as needed when a logo was displayed. This patch sets the scroll size to the whole screen if a splashscreen is shown. Signed-off-by: Matthias Weisser <matthias.weisser@graf-syteco.de>
* move prototypes for gunzip() and zunzip() to common.hWolfgang Wegner2009-12-21-2/+0
| | | | | | | | Prototype for gunzip/zunzip was only in lib_generic/gunzip.c and thus repeated in every file using it. This patch moves the prototypes to common.h and removes all prototypes distributed anywhere else. Signed-off-by: Wolfgang Wegner <w.wegner@astro-kom.de>
* video: mb862xx: add option VIDEO_FB_16BPP_WORD_SWAP for IPEK01Wolfgang Grandegger2009-10-31-1/+1
| | | | | | | | | | In 16 bpp mode, the new IPEK01 board only requires swapping of D16 words for D32 accesses due to the diffferent connecting to the GDC bus. This patch introduces the configuration option VIDEO_FB_16BPP_WORD_SWAP, which should be set for all board using the mb862xx in 16 bpp mode. For the IPEK01, VIDEO_FB_16BPP_PIXEL_SWAP should not be set. Signed-off-by: Wolfgang Grandegger <wg@denx.de>
* video: mb862xx: add option CONFIG_VIDEO_MB862xx_ACCEL for 32bpp modeAnatolij Gustschin2009-10-31-0/+2
| | | | | | | | | | | The new IPEK01 board can use the 32 bpp mode for the Lime graphics controller. For this mode, video accelaration does not work. This patch makes the accelaration configurable via CONFIG_VIDEO_MB862xx_ACCEL, which is enabled for the lwmon5 and the socrates board for backward compatibility. Signed-off-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Wolfgang Grandegger <wg@denx.de>
* stdio/device: rework function naming conventionJean-Christophe PLAGNIOL-VILLARD2009-07-18-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 <plagnioj@jcrosoft.com> Edited commit message. Signed-off-by: Wolfgang Denk <wd@denx.de>
* Added support for splash screen positioningMatthias Weisser2009-07-17-1/+35
| | | | | | | | | | 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 <matthias.weisser@graf-syteco.de> Acked-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Anatolij Gustschin <agust@denx.de>
* video: Add an option to skip video initializationWolfgang Denk2009-06-12-0/+15
| | | | | | | | | | | | | 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 <sr@denx.de> Cc: Anatolij Gustschin <agust@denx.de> Rebased against simplifying patch. Signed-off-by: Wolfgang Denk <wd@denx.de>
* drv_video_init(): simplify logicWolfgang Denk2009-06-12-40/+29
| | | | | | | | | | 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 <wd@denx.de> Cc: Anatolij Gustschin <agust@denx.de>
* video: fix bug in cfb_console.c codeAnatolij Gustschin2009-04-28-3/+33
| | | | | | | | | | | 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 <agust@denx.de>
* rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD2008-10-18-6/+6
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* clean up some #if !defined() in drivers/video/cfb_console.cAndrew Dyer2008-09-07-12/+12
| | | | | | | rearrange some #if !defined() / #else / #endif statements to remove the negative logic. Signed-off-by: Andrew Dyer <adyer@righthandtech.com>
* video: Clean drivers/video/MakefileMichal Simek2008-08-18-3/+0
| | | | Signed-off-by: Michal Simek <monstr@monstr.eu>
* video: fix bug in cfb_console codeAnatolij Gustschin2008-08-11-23/+36
| | | | | | | | | | | | | | | | 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 <agust@denx.de>
* video: fix bug in logo_plotAnatolij Gustschin2008-08-11-1/+3
| | | | | | | | | 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 <agust@denx.de>
* video: Add missing free for logo memoryMatthias Fuchs2008-04-21-0/+5
| | | | | | This patch adds two missing free()s. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
* Add Fujitsu CoralP/Lime video driverAnatolij Gustschin2008-01-11-0/+42
| | | | | Signed-off-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Rodolfo Giometti <giometti@linux.it>
* Fix video console newline and carriage return handlingAnatolij Gustschin2008-01-11-4/+23
| | | | | | | | | Lines of the lenght CONSOLE_COLS or greater than CONSOLE_COLS are not displayed correctly. This is an attempt to fix this issue. Also add carriage return handling. Signed-off-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Rodolfo Giometti <giometti@linux.it>
* fix comments with new drivers organizationMarcel Ziswiler2008-01-09-4/+4
| | | | Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
* drivers/video : move video drivers to drivers/videoJean-Christophe PLAGNIOL-VILLARD2007-11-25-0/+1274
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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