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* ENGR00267118-2 IPU disp:Align setting with kernelLiu Ying2013-06-17-7/+10
| | | | | | | | | | | | To align with kernel display setting so that we may avoid a blank interval during smooth UI transition from uboot to Android desktop on LVDS0(LVDS1 is OK). The code change refers to the following CR: "ENGR00214565 MX6x, IPUv3: Display lack last horizontal pixel" Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
* ENGR00267118-1 IPU disp:Align setting with kernelLiu Ying2013-06-17-22/+35
| | | | | | | | | | | | To align with kernel display setting so that we may avoid a blank interval during smooth UI transition from uboot to Android desktop on LVDS0(LVDS1 is OK). The code change refers to the following CR: "ENGR00127358 ipuv3: make display data signal negative during blanking period" Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
* ENGR00223797-3 IPUv3:Wait for sw reset finishLiu Ying2012-09-27-1/+4
| | | | | | | | | This patch checks self-clear sw_ipu_rst bit in SCR register of SRC controller to be cleared after setting it to reset IPUv3. This makes sure that IPUv3 finishes sofware resetting. Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
* ENGR00181337-2 i.mx6 : i.mx6sl arm2 add EPDC supportEric Sun2012-05-03-40/+208
| | | | | | Add EPDC splash screen support for U-Boot Signed-off-by: Danny Nold <dannynold@freescale.com>
* ENGR00139254: Enable MX6Q Uboot Splash ScreenSandor Yu2011-09-02-30/+68
| | | | | | | | | | | | | | Only support LVDS0 splash screen. Enable splash process: 1.define CONFIG_SPLASH_SCREEN in mx6q_sabreauto.h 2.Config U-boot with followed command:() setenv splashimage '0x30000000' #Set splash position as Center setenv splashpos 'm,m' #Set LVDS via LVDS bridge 0 setenv lvds_num 0 Signed-off-by: Sandor Yu <r01008@freescale.com>
* ENGR00137894-4 IPUv3 FB: IPUv3 FB driver enhancementLiu Ying2011-01-14-4/+4
| | | | | | | | 1) Change MX51 related function names to IPUv3 related names. 2) Change MX51 related comments to IPUv3 related comments. 3) Do not set panel_info.cmap to be NULL pointer. Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
* ENGR00137894-3 IPU driver enhancementLiu Ying2011-01-14-27/+49
| | | | | | | | 1) Remove MX51 related comments in ipu drivers. 2) Add di clocks. 3) Support pixel clock being deprived from external clock. Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
* ENGR00137767 IPUv3 video:Support splashimage with MMU disabledLiu Ying2011-01-10-2/+6
| | | | | | | | This patch corrects the fbi->screen_base value and fbi->fix.smem_start value when MMU is disabled. Reported-by: Terry Lv <r65388@freescale.com> Signed-off-by: Liu Ying <b17645@freescale.com>
* ENGR00134068 MX51 BBG:Support CLAA WVGA splashimageLiu Ying2010-12-16-18/+49
| | | | | | | | | | | 1) IOMUX/backlight support for CLAA WVGA LCD panel. 2) Add video mode for CLAA WVGA LCD panel. 3) Support IPU di1 interface for framebuffer. 4) Enhance IPU driver. 5) Add freescale 600x400 8BPP BMP logo. Signed-off-by: Terry Lv <R65388@freescale.com> Signed-off-by: Liu Ying <b17645@freescale.com>
* MX51: Add video supportStefano Babic2010-12-10-0/+643
| | | | | | | | | | | | | | Add framebuffer driver for the MX51 processor working on the IPUv3 internal graphic processor. The port is based on the driver found in the kernel delivered by Freescale as part of i.MX BSP: [kernel 2.6.31 commit cc4fe714041805997b601fe8e5dd585d8a99297f] [agust@denx.de: some style fixes and dead code removal] Signed-off-by: Stefano Babic <sbabic@denx.de> Signed-off-by: Anatolij Gustschin <agust@denx.de> (cherry picked from commit 5dda7945d18077db81eb0cfdc2f9d4525e6b77b1)
* MX51: Add IPU driver for video supportStefano Babic2010-12-10-0/+2916
| | | | | | | | | | | | | The patch is a porting of the IPU Linux driver developed by Freescale to have framebuffer functionalities in u-boot. The port is based on kernel 2.6.31 commit cc4fe714041805997b601fe8e5dd585d8a99297f, as delivered by Freescale [i.MX BSP]. Most features are dropped from the original driver and only LCD support is the goal of this porting. Signed-off-by: Stefano Babic <sbabic@denx.de> (cherry picked from commit 575001e40c9d10e63f2924649098e7c07d3985c7)
* ENGR00125324: Add splash screen code and support for epdcrel-imx-2.6.31-10.08.01rel-imx-2.6.31-10.08.00Terry Lv2010-08-03-0/+746
| | | | | | Add splash screen code and support for epdc. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00123551: Add mx25 splash screen supportTerry Lv2010-05-31-0/+126
| | | | | | | | Add mx25 splash screen support. Signed-off-by: Terry Lv <r65388@freescale.com> Signed-off-by: Renato Frias <renato.frias@freescale.com> Signed-off-by: Terry Lv <r65388@freescale.com>
* bus_vcxk.c: fix warning: unused variable 'lineptr'Jens Scharsig2009-08-09-1/+0
| | | | Signed-off-by: Jens Scharsig <esw@bus-elektronik.de>
* video: bus_vcxk.c: fix style issues added by 50217deeAnatolij Gustschin2009-07-26-11/+15
| | | | Signed-off-by: Anatolij Gustschin <agust@denx.de>
* new video driver for bus vcxk framebuffersJens Scharsig2009-07-26-0/+437
| | | | | | | | | | 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>
* 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: mb862xx: replace printf with putsAnatolij Gustschin2009-07-17-10/+10
| | | | Signed-off-by: Anatolij Gustschin <agust@denx.de>
* video: mb862xx: use macros instead of magic numbersAnatolij Gustschin2009-07-17-46/+50
| | | | Signed-off-by: Anatolij Gustschin <agust@denx.de>
* video: mb862xx: fix coding style and remove dead codeAnatolij Gustschin2009-07-17-103/+114
| | | | Signed-off-by: Anatolij Gustschin <agust@denx.de>
* Atmel LCD driver GUARDTIME fixMark Jackson2009-06-30-2/+5
| | | | | | | | | | 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>
* 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>
* video: add an i.MX31 framebuffer driverGuennadi Liakhovetski2009-02-24-0/+857
| | | | | | | | | 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>
* A driver for the S6E63D6 SPI display controller from SamsungGuennadi Liakhovetski2009-02-24-0/+77
| | | | | | | | | 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>
* Fix whitespace damage: double space changed to a tabJerry Van Baren2009-02-11-2/+2
| | | | | | | | | | 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>
* atmel_lcdfb: Straighten out funky vl_sync logicHaavard Skinnemoen2008-10-25-4/+1
| | | | | | | | 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>
* atmel_lcdfb: Eliminate unneeded #include <asm/arch/hardware.h>Haavard Skinnemoen2008-10-25-1/+0
| | | | | | | | | | | | 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>
* rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD2008-10-18-17/+17
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* 85xx: socrates: Enable Lime support.Anatolij Gustschin2008-09-09-1/+2
| | | | | | | | | 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>
* 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 Simek2008-08-18-37/+8
| | | | 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>
* Fix Atmel LCD controller endianess for AVR32 processorsMark Jackson2008-07-31-0/+4
| | | | | | | | | | | 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>
* Fix bug in Lime video driverAnatolij Gustschin2008-07-13-0/+2
| | | | | | | | | | | 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>
* Merging Stelian Pop AT91 patchesJean-Christophe PLAGNIOL-VILLARD2008-05-24-0/+161
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * Add ATMEL LCD driverStelian Pop2008-05-10-0/+161
| | | | | | | | | | | | | | | | | | | | | | 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>
* | Big white-space cleanup.Wolfgang Denk2008-05-21-10/+10
|/ | | | | | | | | | | 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>
* 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>
* lwmon5 SYSMON POST: fix backlight controlYuri Tikhonov2008-03-25-1/+4
| | | | | | | | | | | | 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>
* Add Radeon Mobility 9200 pci device id to the radeon driverAnatolij Gustschin2008-02-15-0/+3
| | | | | | | | 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>
* Extend ATI Radeon driver to support more video modesAnatolij Gustschin2008-02-15-15/+304
| | | | | | | Adds ATI Radeon 9200 support for 1280x1024, 1024x768, 800x600, 640x480 at 24, 16 and 8 bpp. Signed-off-by: Anatolij Gustschin <agust@denx.de>
* Add Fujitsu CoralP/Lime video driverAnatolij Gustschin2008-01-11-0/+457
| | | | | 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/+5774
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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