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path: root/drivers/video
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2009-12-21move prototypes for gunzip() and zunzip() to common.hWolfgang Wegner
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>
2009-10-31video: mb862xx: add option VIDEO_FB_16BPP_WORD_SWAP for IPEK01Wolfgang Grandegger
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>
2009-10-31video: mb862xx: add option CONFIG_VIDEO_MB862xx_ACCEL for 32bpp modeAnatolij Gustschin
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>
2009-10-31video: mb862xx: improve board-specific Lime configurationWolfgang Grandegger
To avoid board-specific code accessing the mb862xx registers directly, the public function mb862xx_probe() has been introduced. Furthermore, the "Change of Clock Frequency" and "Set Memory I/F Mode" registers are now defined by CONFIG_SYS_MB862xx_CCF and CONFIG_SYS_MB862xx__MMR, respectively. The BSPs for the socrates and lwmon5 boards have been adapted accordingly. Signed-off-by: Wolfgang Grandegger <wg@denx.de>
2009-08-09bus_vcxk.c: fix warning: unused variable 'lineptr'Jens Scharsig
Signed-off-by: Jens Scharsig <esw@bus-elektronik.de>
2009-07-26video: bus_vcxk.c: fix style issues added by 50217deeAnatolij Gustschin
Signed-off-by: Anatolij Gustschin <agust@denx.de>
2009-07-26new video driver for bus vcxk framebuffersJens Scharsig
This patch adds a new video driver * adds common bus_vcxk framebuffer driver Signed-off-by: Jens Scharsig <esw@bus-elektronik.de> [agust@denx.de: fixed lots of style issues before applying] Signed-off-by: Anatolij Gustschin <agust@denx.de>
2009-07-18stdio/device: rework function naming conventionJean-Christophe PLAGNIOL-VILLARD
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>
2009-07-17Added support for splash screen positioningMatthias Weisser
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>
2009-07-17video: mb862xx: replace printf with putsAnatolij Gustschin
Signed-off-by: Anatolij Gustschin <agust@denx.de>
2009-07-17video: mb862xx: use macros instead of magic numbersAnatolij Gustschin
Signed-off-by: Anatolij Gustschin <agust@denx.de>
2009-07-17video: mb862xx: fix coding style and remove dead codeAnatolij Gustschin
Signed-off-by: Anatolij Gustschin <agust@denx.de>
2009-06-30Atmel LCD driver GUARDTIME fixMark Jackson
This patch allows the guard time parameter to be set in the Atmel LCDC driver. By default, the previous value of 1 is used, unless the setting is defined elsewhere. Signed-off-by: Mark Jackson <mpfj@mimc.co.uk>
2009-06-12video: Add an option to skip video initializationWolfgang Denk
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>
2009-06-12drv_video_init(): simplify logicWolfgang Denk
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>
2009-04-28video: fix bug in cfb_console.c codeAnatolij Gustschin
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>
2009-02-24video: add an i.MX31 framebuffer driverGuennadi Liakhovetski
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 <lg@denx.de> Acked-by: Anatolij Gustschin <agust@denx.de>
2009-02-24A driver for the S6E63D6 SPI display controller from SamsungGuennadi Liakhovetski
This is a driver for the S6E63D6 SPI OLED display controller from Samsung. It only provides access to controller's registers so the client can freely configure it. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Acked-by: Anatolij Gustschin <agust@denx.de>
2009-02-11Fix whitespace damage: double space changed to a tabJerry Van Baren
At some point an intentional double space at the end of the sentence got changed into a tab in the GPL header line: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the This patch fixes the damage. Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
2008-10-25atmel_lcdfb: Straighten out funky vl_sync logicHaavard Skinnemoen
If the board _didn't_ request INVLINE_INVERTED, we set INVLINE_INVERTED, otherwise we don't. WTF? Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: Anatolij Gustschin <agust@denx.de>
2008-10-25atmel_lcdfb: Eliminate unneeded #include <asm/arch/hardware.h>Haavard Skinnemoen
atmel_lcdfb doesn't actually need anything from asm/arch/hardware.h. It includes a file that does, asm/arch/gpio.h, but this file doesn't include <asm/arch/hardware.h> like it's supposed to. Add the missing include to asm/arch/gpio.h and remove the workaround from the atmel_lcdfb driver. This makes the driver compile on avr32. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: Anatolij Gustschin <agust@denx.de>
2008-10-18rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-0985xx: socrates: Enable Lime support.Anatolij Gustschin
This patch adds Lime GDC support together with support for the PWM backlight control through the w83782d chip. The reset pin of the latter is attached to GPIO, so we need to reset it in early_board_init_r. Signed-off-by: Anatolij Gustschin <agust@denx.de>
2008-09-07clean up some #if !defined() in drivers/video/cfb_console.cAndrew Dyer
rearrange some #if !defined() / #else / #endif statements to remove the negative logic. Signed-off-by: Andrew Dyer <adyer@righthandtech.com>
2008-08-18video: Clean drivers/video/MakefileMichal Simek
Signed-off-by: Michal Simek <monstr@monstr.eu>
2008-08-11video: fix bug in cfb_console codeAnatolij Gustschin
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>
2008-08-11video: fix bug in logo_plotAnatolij Gustschin
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>
2008-07-31Fix Atmel LCD controller endianess for AVR32 processorsMark Jackson
The Atmel lcd controller is used on Atmel's AT91 (little endian) and AVR32 (big endian) platforms. As such, the controller can handle both big and little endian memory. This patch fixes the driver for the AVR32 platform. Signed-off-by: Mark Jackson <mpfj@mimc.co.uk>
2008-07-13Fix bug in Lime video driverAnatolij Gustschin
We need to wait while drawing engine clears frame buffer before any further software accesses to frame buffer will be initiated. Otherwise software drawn parts could be partially destroyed by the drawing engine or even GDC chip freeze could occur (as observed on socrates board). Signed-off-by: Anatolij Gustschin <agust@denx.de>
2008-05-24Merging Stelian Pop AT91 patchesJean-Christophe PLAGNIOL-VILLARD
Merge branch 'testing-V2' Conflicts: board/atmel/at91cap9adk/Makefile Fixing copyright board/atmel/at91sam9260ek/Makefile Fixing copyright board/atmel/at91sam9260ek/u-boot.lds Delete no more needed ld script Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-05-21Big white-space cleanup.Wolfgang Denk
This commit gets rid of a huge amount of silly white-space issues. Especially, all sequences of SPACEs followed by TAB characters get removed (unless they appear in print statements). Also remove all embedded "vim:" and "vi:" statements which hide indentation problems. Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-05-10Add ATMEL LCD driverStelian Pop
This patch adds support for the ATMEL LCDC driver which is used on some AT91 and AVR platforms. Is has been tested with the AT91CAP9ADK, AT91SAM9261EK, AT91SAM9263EK and AT91SAM9RLEK boards. Adaptation for AVR32 should probably be easy. Signed-off-by: Stelian Pop <stelian@popies.net> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-04-21video: Add missing free for logo memoryMatthias Fuchs
This patch adds two missing free()s. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2008-03-25lwmon5 SYSMON POST: fix backlight controlYuri Tikhonov
If the LWMON5 config has SYSMON POST among CONFIG_POSTs which may be run on the board, then the SYSMON POST controls the display backlight (doesn't switch backlight ON if POST FAILED, and does switch the backlight ON if PASSED). If not, then the video driver controls the display backlight (just switch ON the backlight upon initialization). Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
2008-02-15Add Radeon Mobility 9200 pci device id to the radeon driverAnatolij Gustschin
This patch extends PCI device id table of the radeon driver so that the driver will also support Radeon Mobility 9200 (M9+) based boards. Signed-off-by: Anatolij Gustschin <agust@denx.de>
2008-02-15Extend ATI Radeon driver to support more video modesAnatolij Gustschin
Adds ATI Radeon 9200 support for 1280x1024, 1024x768, 800x600, 640x480 at 24, 16 and 8 bpp. Signed-off-by: Anatolij Gustschin <agust@denx.de>
2008-01-11Add Fujitsu CoralP/Lime video driverAnatolij Gustschin
Signed-off-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Rodolfo Giometti <giometti@linux.it>
2008-01-11Fix video console newline and carriage return handlingAnatolij Gustschin
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>
2008-01-09fix comments with new drivers organizationMarcel Ziswiler
Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
2007-11-25drivers/video : move video drivers to drivers/videoJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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