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2016-01-24lcd: fix the color testpattern in 16bit modeAndreas Neubacher
The testpattern of the lcd was only working in 8bit mode(2x3 tiles in different colors). With this patch now 8bit and 16bit is supported. In 16bit mode there are 2x4 tiles in different colors. The number of LCD-colors is defined in the include/configs/<boardfile>.h Signed-off-by: Andreas Neubacher <neubacher.andreas@gmail.com> Signed-off-by: Anatolij Gustschin <agust@denx.de>
2016-01-20dm: video: sandbox: Convert sandbox to use driver model for videoSimon Glass
Now that driver model support is available, convert sandbox over to use it. We can remove a few of the special hooks that sandbox currently has. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Anatolij Gustschin <agust@denx.de>
2015-12-02Revert "LCD: Add an option to skip registration as an stdio output"Anatolij Gustschin
This reverts commit 05bfe1321024e2ae0039dc16f17d2165610fb4fd. As discussed on the list, we already have the needed functionality by defining CONFIG_SYS_CONSOLE_IS_IN_ENV, CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE and adding custom overwrite_console() in the board code. Signed-off-by: Anatolij Gustschin <agust@denx.de>
2015-11-19LCD: Add an option to skip registration as an stdio outputStephane Ayotte
This patch adds an option to skip the registration of LCD stdio output for boards that want to show different text on LCD than on serial output (or the active stdout selected by the environment variable). Signed-off-by: Stephane Ayotte <sayotte@tycoint.com>
2015-08-13common/lcd_console: fix console/logo regressionMarcel Ziswiler
The following commit changed the order of the column vs. row parameter to the lcd_init_console() function but missed actually changing it as well the second time it is called from lcd_clear() which resulted in a garbled text console which this patch fixes. commit 604c7d4a5a3cf70949f6e6094bf0d52ee3b4804d common/lcd_console: introduce display/framebuffer rotation Tested on Colibri T20 with my latest assortment of tegra fixes/enhancements patch set. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Simon Glass <sjg@chromium.org>
2015-06-10lcd: Support colour lookup table on 16bpp display in BMP imagesSimon Glass
For 16-bit-per-pixel displays it is useful to support 8 bit-per-pixel images to reduce image size. Add support for this when drawing BMP images. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-06-10Remove typedefs from bmp_layout.hSimon Glass
We try to avoid typedefs and these ones are easy enough to remove. Before changing this header in the next patch, remove the typedefs. Signed-off-by: Simon Glass <sjg@chromium.org> Suggested-by: Joe Hershberger <joe.hershberger@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2015-04-20Merge branch 'master' of git://git.denx.de/u-boot-videoTom Rini
2015-04-18common: Make sure arch-specific map_sysmem() is definedJoe Hershberger
In the case where the arch defines a custom map_sysmem(), make sure that including just mapmem.h is sufficient to have these functions as they are when the arch does not override it. Also split the non-arch specific functions out of common.h Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2015-04-18common/lcd_console: introduce display/framebuffer rotationHannes Petermaier
Sometimes, for example if the display is mounted in portrait mode or even if it is mounted landscape but rotated by 180 degrees, we need to rotate our content of the display respectively the framebuffer, so that user can read the messages which are printed out. For this we introduce the feature called "CONFIG_LCD_ROTATION", this may be defined in the board-configuration if needed. After this the lcd_console will be initialized with a given rotation from "vl_rot" out of "vidinfo_t" which is provided by the board specific code. If CONFIG_LCD_ROTATION is not defined, the console will be initialized with 0 degrees rotation. Signed-off-by: Hannes Petermaier <hannes.petermaier@br-automation.com> Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at> Acked-by: Nikita Kiryanov <nikita@compulab.co.il> [agust: fixed 'struct vidinfo' has no member named 'vl_rot' errors] Signed-off-by: Anatolij Gustschin <agust@denx.de>
2015-02-10lcd: split splash code into its own functionNikita Kiryanov
lcd_logo() currently performs tasks well beyond just displaying the logo. It has code which displays splash image, it has logic which determines when the different display features are displayed, and it is coupled with the lcd console because it holds the responsibility of returning the lcd console base address. Make lcd_logo() just about the logo by: * Moving splash image display code into a dedicated function * Moving the logic regarding when various features are displayed to lcd_clear() (which is arguably not the correct name for housing such code either, but it is currently the most fitting location code wise) * Move the responsibility of setting the console base address to lcd_clear() too. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Bo Shen <voice.shen@atmel.com> Tested-by: Josh Wu <josh.wu@atmel.com> Cc: Bo Shen <voice.shen@atmel.com> Cc: Simon Glass <sjg@chromium.org> Cc: Anatolij Gustschin <agust@denx.de>
2015-02-10lcd: dt: extract simplefb supportNikita Kiryanov
We now have api functions that can support compiling simplefb code as its own module. Since this code is not part of the display functionality, extract it to its own file. Raspberry Pi is updated to accommodate the changes. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Bo Shen <voice.shen@atmel.com> Tested-by: Josh Wu <josh.wu@atmel.com> Cc: Simon Glass <sjg@chromium.org> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stephen Warren <swarren@wwwdotorg.org>
2015-02-10lcd: rename bitmap_plot to better represent its functionalityNikita Kiryanov
The name "bitmap_plot" is misleading because it implies that this is a generic function capable of dealing with any bitmap, but its implementation only works with the logo data. Rename the function to better reflect this. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Bo Shen <voice.shen@atmel.com> Tested-by: Josh Wu <josh.wu@atmel.com> Cc: Simon Glass <sjg@chromium.org> Cc: Anatolij Gustschin <agust@denx.de>
2015-02-10lcd: various cleanupsNikita Kiryanov
This cleanup mostly focuses on removing unnecessary whitespace and comments which are superfluous and/or do not conform to the coding style. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Bo Shen <voice.shen@atmel.com> Tested-by: Josh Wu <josh.wu@atmel.com> Cc: Simon Glass <sjg@chromium.org> Cc: Anatolij Gustschin <agust@denx.de>
2015-02-10lcd: remove unused includesNikita Kiryanov
Remove unused includes. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Bo Shen <voice.shen@atmel.com> Tested-by: Josh Wu <josh.wu@atmel.com> Cc: Bo Shen <voice.shen@atmel.com> Cc: Simon Glass <sjg@chromium.org> Cc: Anatolij Gustschin <agust@denx.de>
2015-02-10lcd: introduce lcd_set_cmapNikita Kiryanov
Reduce the lcd_display_bitmap #ifdef complexity by extracting Atmel-specific code for setting cmap for bitmap images into a new function lcd_set_cmap(). A default version is implemented with the remainder of the code. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Bo Shen <voice.shen@atmel.com> Tested-by: Josh Wu <josh.wu@atmel.com> Cc: Bo Shen <voice.shen@atmel.com> Cc: Simon Glass <sjg@chromium.org> Cc: Anatolij Gustschin <agust@denx.de>
2015-02-10lcd: logo: move generic cmap setting to lcd_logo_set_cmap()Nikita Kiryanov
Get rid of platform-specific #ifdefs in bitmap_plot() by moving the generic case of setting cmap into the weak lcd_logo_set_cmap(). Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Bo Shen <voice.shen@atmel.com> Tested-by: Josh Wu <josh.wu@atmel.com> Cc: Bo Shen <voice.shen@atmel.com> Cc: Simon Glass <sjg@chromium.org> Cc: Anatolij Gustschin <agust@denx.de>
2015-02-10lcd: mpc823: move mpc823-specific lcd_logo_set_cmap code to mpc8xx_lcd.cNikita Kiryanov
Reduce the bitmap_plot #ifdef complexity by extracting MPC823-specific code for setting cmap into its own implementation of lcd_logo_set_cmap(), implemented in mpc8xx_lcd.c. In the MPC823 implementation, ARRAY_SIZE(bmp_logo_palette) is switched for BMP_LOGO_COLORS to avoid having to include bmp_logo_data.h, which would cause a compilation error because the logo data and palette arrays would be defined twice. This is a step towards cleaning bitmap_plot() of platform-specific code. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Bo Shen <voice.shen@atmel.com> Tested-by: Josh Wu <josh.wu@atmel.com> Cc: Simon Glass <sjg@chromium.org> Cc: Anatolij Gustschin <agust@denx.de>
2015-02-10lcd: atmel: introduce lcd_logo_set_cmapNikita Kiryanov
Reduce the bitmap_plot #ifdef complexity by extracting Atmel-specific code for setting cmap into a new function lcd_logo_set_cmap(), which is implemented in atmel_lcdfb driver and defined as part of common/lcd.c api with a weak dummy version. In the Atmel implementation, ARRAY_SIZE(bmp_logo_palette) is switched for BMP_LOGO_COLORS to avoid having to include bmp_logo_data.h, which would cause a compilation error because the logo data and palette arrays would be defined twice. This is a step towards cleaning bitmap_plot() of platform-specific code. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Bo Shen <voice.shen@atmel.com> Tested-by: Josh Wu <josh.wu@atmel.com> Cc: Bo Shen <voice.shen@atmel.com> Cc: Simon Glass <sjg@chromium.org> Cc: Anatolij Gustschin <agust@denx.de>
2015-02-10lcd: mpc8xx: move mpc823-specific fb_put_byte to mpc8xx_lcd.cNikita Kiryanov
Reduce the amount of platform-specific code in common/lcd.c by moving MPC823 implementation of fb_put_byte() to mpc8xx_lcd.c. Since we must also have a default implementation for everybody else, make the remainder of the code into a weak function. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Bo Shen <voice.shen@atmel.com> Tested-by: Josh Wu <josh.wu@atmel.com> Cc: Simon Glass <sjg@chromium.org> Cc: Anatolij Gustschin <agust@denx.de>
2015-02-10lcd: atmel: move atmel-specific fb_put_word to atmel_lcdfbNikita Kiryanov
Reduce the amount of platform-specific code in common/lcd.c by moving Atmel implementation of fb_put_word() to atmel_lcdfb.c. Since we must also have a default implementation for everybody else, make the remainder of the code into a weak function. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Bo Shen <voice.shen@atmel.com> Tested-by: Bo Shen <voice.shen@atmel.com> Tested-by: Josh Wu <josh.wu@atmel.com> Cc: Bo Shen <voice.shen@atmel.com> Cc: Simon Glass <sjg@chromium.org> Cc: Anatolij Gustschin <agust@denx.de>
2015-02-10lcd: split configuration_get_cmapNikita Kiryanov
configuration_get_cmap() is multiple platform-specific functions stuffed into one function. Split it into multiple versions, and move each version to the appropriate driver to reduce the #ifdef complexity. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Bo Shen <voice.shen@atmel.com> Tested-by: Josh Wu <josh.wu@atmel.com> Cc: Bo Shen <voice.shen@atmel.com> Cc: Simon Glass <sjg@chromium.org> Cc: Anatolij Gustschin <agust@denx.de>
2015-01-28lcd: fix console address is not initializedBo Shen
This commit 904672e (lcd: refactor lcd console stuff into its own file), which cause lcd console address is not initialized. This patch initialize the lcd console use the default value, will be update when splash screen is enabled. Signed-off-by: Bo Shen <voice.shen@atmel.com>
2015-01-10lcd: refactor lcd console stuff into its own fileNikita Kiryanov
common/lcd.c is a mix of code portions that do different but related things. To improve modularity, the various code portions should be split into their own modules. Separate lcd console code into its own file. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Anatolij Gustschin <agust@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Stephen Warren <swarren@wwwdotorg.org> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2015-01-10lcd: make lcd_drawchars() independant of lcd_baseNikita Kiryanov
lcd_logo() has the following return value: #if defined(CONFIG_LCD_LOGO) && !defined(CONFIG_LCD_INFO_BELOW_LOGO) return (void *)((ulong)lcd_base + BMP_LOGO_HEIGHT * lcd_line_length); #else return (void *)lcd_base; #endif This return value gets assigned to lcd_console_address. lcd_console_address is not assigned or modified anywhere else. Thus: #if defined(CONFIG_LCD_LOGO) && !defined(CONFIG_LCD_INFO_BELOW_LOGO): y' = BMP_LOGO_HEIGHT + y; lcd_base + y' * lcd_line_length == lcd_base + (BMP_LOGO_HEIGHT + y) * lcd_line_length == lcd_base + BMP_LOGO_HEIGHT * lcd_line_length + y * lcd_line_length == lcd_console_address + y * lcd_line_length #else lcd_base + y * lcd_line_length == lcd_console_address + y * lcd_line_length #endif This is a preparatory step for extracting lcd console code into its own file. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Anatolij Gustschin <agust@denx.de> Cc: Simon Glass <sjg@chromium.org>
2015-01-10lcd: introduce getters for bg/fg colorNikita Kiryanov
Introduce lcd_getbgcolor() and lcd_getfgcolor(), and use them where applicable. This is a preparatory step for extracting lcd console code into its own file. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Anatolij Gustschin <agust@denx.de> Cc: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
2015-01-10lcd: get rid of COLOR_MASKNikita Kiryanov
COLOR_MASK macro doesn't do anything; Remove it to reduce visual complexity. This is a preparatory step for extracting lcd console code into its own file. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Anatolij Gustschin <agust@denx.de> Cc: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2015-01-10lcd: expand console apiNikita Kiryanov
Introduce set_console_row(), set_console_col(), and lcd_init_console(). Use these functions in lcd functions: lcd_init(), lcd_clear(), lcd_logo(). This is a preparatory step for extracting lcd console code into its own file. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Anatolij Gustschin <agust@denx.de> Cc: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2015-01-10lcd: replace CONSOLE_(ROWS|COLS) with variablesNikita Kiryanov
Replace CONSOLE_(ROWS|COLS) macros with variables, and assign the original macro values. This is a preparatory step for extracting lcd console code into its own file. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Anatolij Gustschin <agust@denx.de> Cc: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2015-01-10lcd: rename console_(row|col)Nikita Kiryanov
Rename console_(row|col) to console_curr_(row|col) to better distinguish it from console_(rows|cols). This is a preparatory step for extracting lcd console code into its own file. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Simon Glass <sjg@chromium.org> Cc: Anatolij Gustschin <agust@denx.de> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2015-01-10lcd: remove LCD_MONOCHROMENikita Kiryanov
No one is using LCD_MONOCHROME; remove related code. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Wolfgang Denk <wd@denx.de> Cc: Anatolij Gustschin <agust@denx.de> Acked-by: Simon Glass <sjg@chromium.org>
2015-01-10lcd: cleanup lcd_drawcharsNikita Kiryanov
Remove code duplication from lcd_drawchars(). Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Anatolij Gustschin <agust@denx.de> Cc: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
2015-01-10lcd: remove CONFIG_SYS_INVERT_COLORSNikita Kiryanov
No one is using CONFIG_SYS_INVERT_COLORS; remove related code. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Simon Glass <sjg@chromium.org> Cc: Anatolij Gustschin <agust@denx.de> Acked-by: Simon Glass <sjg@chromium.org>
2014-12-08ARM: rpi: rename rpi_b to rpiStephen Warren
The U-Boot port runs on a variety of RPi models, not just the B. So, rename the port to something slightly more generic. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2014-11-25common/lcd: Make lcd_dt_simplefb_configure_node use fdt_setup_simplefb_nodeHans de Goede
Change lcd_dt_simplefb_configure_node into a wrapper around the new generic fdt_setup_simplefb_node helper function. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Tested-by: Stephen Warren <swarren@wwwdotorg.org> Acked-by: Simon Glass <sjg@chromium.org>
2014-11-23linux/kernel.h: sync min, max, min3, max3 macros with LinuxMasahiro Yamada
U-Boot has never cared about the type when we get max/min of two values, but Linux Kernel does. This commit gets min, max, min3, max3 macros synced with the kernel introducing type checks. Many of references of those macros must be fixed to suppress warnings. We have two options: - Use min, max, min3, max3 only when the arguments have the same type (or add casts to the arguments) - Use min_t/max_t instead with the appropriate type for the first argument Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Pavel Machek <pavel@denx.de> Acked-by: Lukasz Majewski <l.majewski@samsung.com> Tested-by: Lukasz Majewski <l.majewski@samsung.com> [trini: Fixup arch/blackfin/lib/string.c] Signed-off-by: Tom Rini <trini@ti.com>
2014-11-12powerpc: remove orphaned boards mcc200 and prs200Nikita Kiryanov
mcc200 and prs200 are old and have no maintainer. Remove the boards. This also removes the mcc200 specific 1bpp BMP support from common/lcd.c Cc: Wolfgang Denk <wd@denx.de> Cc: Anatolij Gustschin <agust@denx.de> Cc: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: York Sun <yorksun@freescale.com> Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
2014-10-29kconfig: arm: introduce symbol for ARM CPUsGeorges Savoundararadj
This commit introduces a Kconfig symbol for each ARM CPU: CPU_ARM720T, CPU_ARM920T, CPU_ARM926EJS, CPU_ARM946ES, CPU_ARM1136, CPU_ARM1176, CPU_V7, CPU_PXA, CPU_SA1100. Also, it adds the CPU feature Kconfig symbol HAS_VBAR which is selected for CPU_ARM1176 and CPU_V7. For each target, the corresponding CPU is selected and the definition of SYS_CPU in the corresponding Kconfig file is removed. Also, it removes redundant "string" type in some Kconfig files. Signed-off-by: Georges Savoundararadj <savoundg@gmail.com> Acked-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-10-16lcd: Fix build error with CONFIG_LCD_BMP_RLE8Simon Glass
Add a block to avoid a build error with the variable declaration. Enable the option on sandbox to prevent an error being introduced in future. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-11lcd: support displaying 24bpp BMPs on >= 24bpp LCDsHannes Petermaier
most todays LCDs support 32bpp e.g. the framebuffer memory is 32bpp organized. To support 24bpp BMPs we need to take only 3 byte from the bpp and set one byte from the FB to 0. Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>
2014-08-11lcd: remove unused lcd_puts_xyJeroen Hofstee
prevents a clang warning that the function is never used. cc: agust@denx.de Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-08-10lcd: cleanup unused functionsHannes Petermaier
This patch removes following two functions: - lcd_getbgcolor(...) not used somewhere outside lcd.c, internally we use now the global variable lcd_color_bg (was return value of function before) - lcd_getfgcolor(...) not used in any place of u-boot Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at> [agust: rebased] Signed-off-by: Anatolij Gustschin <agust@denx.de>
2014-08-10Add support for 32-bit organized framebuffersHannes Petermaier
- Adds support for 32-bit organized framebuffers to the LCD-framework. Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at> Cc: agust@denx.de
2014-07-23stdio: Pass device pointer to stdio methodsSimon Glass
At present stdio device functions do not get any clue as to which stdio device is being acted on. Some implementations go to great lengths to work around this, such as defining a whole separate set of functions for each possible device. For driver model we need to associate a stdio_dev with a device. It doesn't seem possible to continue with this work-around approach. Instead, add a stdio_dev pointer to each of the stdio member functions. Note: The serial drivers have the same problem, but it is not strictly necessary to fix that to get driver model running. Also, if we convert serial over to driver model the problem will go away. Code size increases by 244 bytes for Thumb2 and 428 for PowerPC. 22: stdio: Pass device pointer to stdio methods arm: (for 2/2 boards) all +244.0 bss -4.0 text +248.0 powerpc: (for 1/1 boards) all +428.0 text +428.0 Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Marek Vasut <marex@denx.de> Reviewed-by: Marek Vasut <marex@denx.de>
2014-03-17sandbox: Add LCD driverSimon Glass
Add a simple LCD driver which uses SDL to display the image. We update the image regularly, while still providing for reasonable performance. Adjust the common lcd code to support sandbox. For command-line runs we do not want the LCD to be displayed, so add a --show_lcd option to enable it. Tested-by: Che-Liang Chiou <clchiou@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
2014-02-03common: lcd.c: fix data abort exception when try to access bmp headerPrzemyslaw Marczak
Changes: - le16_to_cpu() to get_unaligned_le16() - le32_to_cpu() to get_unaligned_le32() when access fields in struct bmp header. This changes avoids data abort exception caused by unaligned data access. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-11-12lcd: allow overriding lcd_get_size()Anatolij Gustschin
Remove the redundant lcd_line_length initialisation which sneaked in when an earlier version of the patch of commit 6d330719 has been rebased. Some lcd drivers need to setup lcd_line_length not from the panel_info parameters but by different means. Make the lcd_get_size() weak to allow setting lcd_line_length in a driver specific way. Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Stephen Warren <swarren@wwwdotorg.org>
2013-10-14Coding Style cleanup: remove trailing white spaceWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2013-08-12video: Encapsulate font in video_font_data.hMarek Vasut
This patch moves all the font configuration values into video_font_data.h so they are all in the right place with the font. The video_font.h now only includes video_font_data.h and will allow us to select and include different font once more fonts are added. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Anatolij Gustschin <agust@denx.de> [agust: fixed build warning for mcc200] Signed-off-by: Anatolij Gustschin <agust@denx.de>
2013-07-24Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
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