-config VIDEO_X86
- bool "Enable x86 video driver support"
- depends on X86
+#
+# Video configuration
+#
+
+menu "Graphics support"
+
+config DM_VIDEO
+ bool "Enable driver model support for LCD/video"
+ depends on DM
+ help
+ This enables driver model for LCD and video devices. These support
+ a bitmap display of various sizes and depths which can be drawn on
+ to display a command-line console or splash screen. Enabling this
+ option compiles in the video uclass and routes all LCD/video access
+ through this.
+
+config VIDEO_BPP8
+ bool "Support 8-bit-per-pixel displays"
+ depends on DM_VIDEO
+ default y if DM_VIDEO
+ help
+ Support drawing text and bitmaps onto a 8-bit-per-pixel display.
+ Enabling this will include code to support this display. Without
+ this option, such displays will not be supported and console output
+ will be empty.
+
+config VIDEO_BPP16
+ bool "Support 16-bit-per-pixel displays"
+ depends on DM_VIDEO
+ default y if DM_VIDEO
+ help
+ Support drawing text and bitmaps onto a 16-bit-per-pixel display.
+ Enabling this will include code to support this display. Without
+ this option, such displays will not be supported and console output
+ will be empty.
+
+config VIDEO_BPP32
+ bool "Support 32-bit-per-pixel displays"
+ depends on DM_VIDEO
+ default y if DM_VIDEO
+ help
+ Support drawing text and bitmaps onto a 32-bit-per-pixel display.
+ Enabling this will include code to support this display. Without
+ this option, such displays will not be supported and console output
+ will be empty.
+
+config CONSOLE_NORMAL
+ bool "Support a simple text console"
+ depends on DM_VIDEO
+ default y if DM_VIDEO
+ help
+ Support drawing text on the frame buffer console so that it can be
+ used as a console. Rotation is not supported by this driver (see
+ CONFIG_CONSOLE_ROTATION for that). A built-in 8x16 font is used
+ for the display.
+
+config CONSOLE_ROTATION
+ bool "Support rotated displays"
+ depends on DM_VIDEO
+ help
+ Sometimes, for example if the display is mounted in portrait
+ mode or even if it's mounted landscape but rotated by 180degree,
+ we need to rotate our content of the display relative to the
+ framebuffer, so that user can read the messages which are
+ printed out. Enable this option to include a text driver which can
+ support this. The rotation is set by the 'rot' parameter in
+ struct video_priv: 0=unrotated, 1=90 degrees clockwise, 2=180
+ degrees, 3=270 degrees.
+
+config CONSOLE_TRUETYPE
+ bool "Support a console that uses TrueType fonts"
+ depends on DM_VIDEO
+ help
+ TrueTrype fonts can provide outline-drawing capability rather than
+ needing to provide a bitmap for each font and size that is needed.
+ With this option you can adjust the text size and use a variety of
+ fonts. Note that this is noticeably slower than with normal console.
+
+config CONSOLE_TRUETYPE_SIZE
+ int "TrueType font size"
+ depends on CONSOLE_TRUETYPE
+ default 18
+ help
+ This sets the font size for the console. The size is measured in
+ pixels and is the nominal height of a character. Note that fonts
+ are commonly measured in 'points', being 1/72 inch (about 3.52mm).
+ However that measurement depends on the size of your display and
+ there is no standard display density. At present there is not a
+ method to select the display's physical size, which would allow
+ U-Boot to calculate the correct font size.
+
+source "drivers/video/fonts/Kconfig"
+
+config VIDCONSOLE_AS_LCD
+ bool "Use 'vidconsole' when 'lcd' is seen in stdout"
+ depends on DM_VIDEO
+ help
+ This is a work-around for boards which have 'lcd' in their stdout
+ environment variable, but have moved to use driver model for video.
+ In this case the console will no-longer work. While it is possible
+ to update the environment, the breakage may be confusing for users.
+ This option will be removed around the end of 2016.
+
+config VIDEO_VESA
+ bool "Enable VESA video driver support"
default n
help
Turn on this option to enable a very simple driver which uses vesa
to discover the video mode and then provides a frame buffer for use
- by U-Boot.
+ by U-Boot. This can in principle be used with any platform that
+ supports PCI and video cards that support VESA BIOS Extension (VBE).
+
+config FRAMEBUFFER_SET_VESA_MODE
+ bool "Set framebuffer graphics resolution"
+ depends on VIDEO_VESA || VIDEO_BROADWELL_IGD
+ help
+ Set VESA/native framebuffer mode (needed for bootsplash and graphical
+ framebuffer console)
+
+choice
+ prompt "framebuffer graphics resolution"
+ default FRAMEBUFFER_VESA_MODE_117
+ depends on FRAMEBUFFER_SET_VESA_MODE
+ help
+ This option sets the resolution used for the U-Boot framebuffer (and
+ bootsplash screen).
+
+config FRAMEBUFFER_VESA_MODE_100
+ bool "640x400 256-color"
+
+config FRAMEBUFFER_VESA_MODE_101
+ bool "640x480 256-color"
+
+config FRAMEBUFFER_VESA_MODE_102
+ bool "800x600 16-color"
+
+config FRAMEBUFFER_VESA_MODE_103
+ bool "800x600 256-color"
+
+config FRAMEBUFFER_VESA_MODE_104
+ bool "1024x768 16-color"
+
+config FRAMEBUFFER_VESA_MODE_105
+ bool "1024x768 256-color"
+
+config FRAMEBUFFER_VESA_MODE_106
+ bool "1280x1024 16-color"
+
+config FRAMEBUFFER_VESA_MODE_107
+ bool "1280x1024 256-color"
+
+config FRAMEBUFFER_VESA_MODE_108
+ bool "80x60 text"
+
+config FRAMEBUFFER_VESA_MODE_109
+ bool "132x25 text"
+
+config FRAMEBUFFER_VESA_MODE_10A
+ bool "132x43 text"
+
+config FRAMEBUFFER_VESA_MODE_10B
+ bool "132x50 text"
+
+config FRAMEBUFFER_VESA_MODE_10C
+ bool "132x60 text"
+
+config FRAMEBUFFER_VESA_MODE_10D
+ bool "320x200 32k-color (1:5:5:5)"
+
+config FRAMEBUFFER_VESA_MODE_10E
+ bool "320x200 64k-color (5:6:5)"
+
+config FRAMEBUFFER_VESA_MODE_10F
+ bool "320x200 16.8M-color (8:8:8)"
+
+config FRAMEBUFFER_VESA_MODE_110
+ bool "640x480 32k-color (1:5:5:5)"
+
+config FRAMEBUFFER_VESA_MODE_111
+ bool "640x480 64k-color (5:6:5)"
+
+config FRAMEBUFFER_VESA_MODE_112
+ bool "640x480 16.8M-color (8:8:8)"
+
+config FRAMEBUFFER_VESA_MODE_113
+ bool "800x600 32k-color (1:5:5:5)"
+
+config FRAMEBUFFER_VESA_MODE_114
+ bool "800x600 64k-color (5:6:5)"
+
+config FRAMEBUFFER_VESA_MODE_115
+ bool "800x600 16.8M-color (8:8:8)"
+
+config FRAMEBUFFER_VESA_MODE_116
+ bool "1024x768 32k-color (1:5:5:5)"
+
+config FRAMEBUFFER_VESA_MODE_117
+ bool "1024x768 64k-color (5:6:5)"
+
+config FRAMEBUFFER_VESA_MODE_118
+ bool "1024x768 16.8M-color (8:8:8)"
+
+config FRAMEBUFFER_VESA_MODE_119
+ bool "1280x1024 32k-color (1:5:5:5)"
+
+config FRAMEBUFFER_VESA_MODE_11A
+ bool "1280x1024 64k-color (5:6:5)"
+
+config FRAMEBUFFER_VESA_MODE_11B
+ bool "1280x1024 16.8M-color (8:8:8)"
+
+config FRAMEBUFFER_VESA_MODE_USER
+ bool "Manually select VESA mode"
+
+endchoice
+
+# Map the config names to an integer (KB).
+config FRAMEBUFFER_VESA_MODE
+ prompt "VESA mode" if FRAMEBUFFER_VESA_MODE_USER
+ hex
+ default 0x100 if FRAMEBUFFER_VESA_MODE_100
+ default 0x101 if FRAMEBUFFER_VESA_MODE_101
+ default 0x102 if FRAMEBUFFER_VESA_MODE_102
+ default 0x103 if FRAMEBUFFER_VESA_MODE_103
+ default 0x104 if FRAMEBUFFER_VESA_MODE_104
+ default 0x105 if FRAMEBUFFER_VESA_MODE_105
+ default 0x106 if FRAMEBUFFER_VESA_MODE_106
+ default 0x107 if FRAMEBUFFER_VESA_MODE_107
+ default 0x108 if FRAMEBUFFER_VESA_MODE_108
+ default 0x109 if FRAMEBUFFER_VESA_MODE_109
+ default 0x10A if FRAMEBUFFER_VESA_MODE_10A
+ default 0x10B if FRAMEBUFFER_VESA_MODE_10B
+ default 0x10C if FRAMEBUFFER_VESA_MODE_10C
+ default 0x10D if FRAMEBUFFER_VESA_MODE_10D
+ default 0x10E if FRAMEBUFFER_VESA_MODE_10E
+ default 0x10F if FRAMEBUFFER_VESA_MODE_10F
+ default 0x110 if FRAMEBUFFER_VESA_MODE_110
+ default 0x111 if FRAMEBUFFER_VESA_MODE_111
+ default 0x112 if FRAMEBUFFER_VESA_MODE_112
+ default 0x113 if FRAMEBUFFER_VESA_MODE_113
+ default 0x114 if FRAMEBUFFER_VESA_MODE_114
+ default 0x115 if FRAMEBUFFER_VESA_MODE_115
+ default 0x116 if FRAMEBUFFER_VESA_MODE_116
+ default 0x117 if FRAMEBUFFER_VESA_MODE_117
+ default 0x118 if FRAMEBUFFER_VESA_MODE_118
+ default 0x119 if FRAMEBUFFER_VESA_MODE_119
+ default 0x11A if FRAMEBUFFER_VESA_MODE_11A
+ default 0x11B if FRAMEBUFFER_VESA_MODE_11B
+ default 0x117 if FRAMEBUFFER_VESA_MODE_USER
+
+config VIDEO_LCD_ANX9804
+ bool "ANX9804 bridge chip"
+ default n
+ ---help---
+ Support for the ANX9804 bridge chip, which can take pixel data coming
+ from a parallel LCD interface and translate it on the fy into a DP
+ interface for driving eDP TFT displays. It uses I2C for configuration.
+
+config VIDEO_LCD_SSD2828
+ bool "SSD2828 bridge chip"
+ default n
+ ---help---
+ Support for the SSD2828 bridge chip, which can take pixel data coming
+ from a parallel LCD interface and translate it on the fly into MIPI DSI
+ interface for driving a MIPI compatible LCD panel. It uses SPI for
+ configuration.
+
+config VIDEO_LCD_SSD2828_TX_CLK
+ int "SSD2828 TX_CLK frequency (in MHz)"
+ depends on VIDEO_LCD_SSD2828
+ default 0
+ ---help---
+ The frequency of the crystal, which is clocking SSD2828. It may be
+ anything in the 8MHz-30MHz range and the exact value should be
+ retrieved from the board schematics. Or in the case of Allwinner
+ hardware, it can be usually found as 'lcd_xtal_freq' variable in
+ FEX files. It can be also set to 0 for selecting PCLK from the
+ parallel LCD interface instead of TX_CLK as the PLL clock source.
+
+config VIDEO_LCD_SSD2828_RESET
+ string "RESET pin of SSD2828"
+ depends on VIDEO_LCD_SSD2828
+ default ""
+ ---help---
+ The reset pin of SSD2828 chip. This takes a string in the format
+ understood by 'name_to_gpio' function, e.g. PH1 for pin 1 of port H.
+
+config VIDEO_LCD_HITACHI_TX18D42VM
+ bool "Hitachi tx18d42vm LVDS LCD panel support"
+ depends on VIDEO
+ default n
+ ---help---
+ Support for Hitachi tx18d42vm LVDS LCD panels, these panels have a
+ lcd controller which needs to be initialized over SPI, once that is
+ done they work like a regular LVDS panel.
+
+config VIDEO_LCD_SPI_CS
+ string "SPI CS pin for LCD related config job"
+ depends on VIDEO_LCD_SSD2828 || VIDEO_LCD_HITACHI_TX18D42VM
+ default ""
+ ---help---
+ This is one of the SPI communication pins, involved in setting up a
+ working LCD configuration. The exact role of SPI may differ for
+ different hardware setups. The option takes a string in the format
+ understood by 'name_to_gpio' function, e.g. PH1 for pin 1 of port H.
+
+config VIDEO_LCD_SPI_SCLK
+ string "SPI SCLK pin for LCD related config job"
+ depends on VIDEO_LCD_SSD2828 || VIDEO_LCD_HITACHI_TX18D42VM
+ default ""
+ ---help---
+ This is one of the SPI communication pins, involved in setting up a
+ working LCD configuration. The exact role of SPI may differ for
+ different hardware setups. The option takes a string in the format
+ understood by 'name_to_gpio' function, e.g. PH1 for pin 1 of port H.
+
+config VIDEO_LCD_SPI_MOSI
+ string "SPI MOSI pin for LCD related config job"
+ depends on VIDEO_LCD_SSD2828 || VIDEO_LCD_HITACHI_TX18D42VM
+ default ""
+ ---help---
+ This is one of the SPI communication pins, involved in setting up a
+ working LCD configuration. The exact role of SPI may differ for
+ different hardware setups. The option takes a string in the format
+ understood by 'name_to_gpio' function, e.g. PH1 for pin 1 of port H.
+
+config VIDEO_LCD_SPI_MISO
+ string "SPI MISO pin for LCD related config job (optional)"
+ depends on VIDEO_LCD_SSD2828
+ default ""
+ ---help---
+ This is one of the SPI communication pins, involved in setting up a
+ working LCD configuration. The exact role of SPI may differ for
+ different hardware setups. If wired up, this pin may provide additional
+ useful functionality. Such as bi-directional communication with the
+ hardware and LCD panel id retrieval (if the panel can report it). The
+ option takes a string in the format understood by 'name_to_gpio'
+ function, e.g. PH1 for pin 1 of port H.
+
+config VIDEO_MVEBU
+ bool "Armada XP LCD controller"
+ default n
+ ---help---
+ Support for the LCD controller integrated in the Marvell
+ Armada XP SoC.
+
+config I2C_EDID
+ bool "Enable EDID library"
+ depends on DM_I2C
+ default n
+ help
+ This enables library for accessing EDID data from an LCD panel.
+
+config DISPLAY
+ bool "Enable Display support"
+ depends on DM
+ default n
+ select I2C_EDID
+ help
+ This supports drivers that provide a display, such as eDP (Embedded
+ DisplayPort) and HDMI (High Definition Multimedia Interface).
+ The devices provide a simple interface to start up the display,
+ read display information and enable it.
+
+config VIDEO_BROADWELL_IGD
+ bool "Enable Intel Broadwell integrated graphics device"
+ depends on X86
+ help
+ This enabled support for integrated graphics on Intel broadwell
+ devices. Initialisation is mostly performed by a VGA boot ROM, with
+ some setup handled by U-Boot itself. The graphics adaptor works as
+ a VESA device and supports LCD panels, eDP and LVDS outputs.
+ Configuration of most aspects of device operation is performed using
+ a special tool which configures the VGA ROM, but the graphics
+ resolution can be selected in U-Boot.
+
+config VIDEO_ROCKCHIP
+ bool "Enable Rockchip video support"
+ depends on DM_VIDEO
+ help
+ Rockchip SoCs provide video output capabilities for High-Definition
+ Multimedia Interface (HDMI), Low-voltage Differential Signalling
+ (LVDS), embedded DisplayPort (eDP) and Display Serial Interface
+ (DSI). This driver supports the on-chip video output device, and
+ targets the Rockchip RK3288.
+
+config VIDEO_SANDBOX_SDL
+ bool "Enable sandbox video console using SDL"
+ depends on SANDBOX
+ help
+ When using sandbox you can enable an emulated LCD display which
+ appears as an SDL (Simple DirectMedia Layer) window. This is a
+ console device and can display stdout output. Within U-Boot is is
+ a normal bitmap display and can display images as well as text.
+
+config VIDEO_TEGRA20
+ bool "Enable LCD support on Tegra20"
+ depends on OF_CONTROL
+ help
+ Tegra20 supports video output to an attached LCD panel as well as
+ other options such as HDMI. Only the LCD is supported in U-Boot.
+ This option enables this support which can be used on devices which
+ have an LCD display connected.
+
+config VIDEO_TEGRA124
+ bool "Enable video support on Tegra124"
+ depends on DM_VIDEO
+ help
+ Tegra124 supports many video output options including eDP and
+ HDMI. At present only eDP is supported by U-Boot. This option
+ enables this support which can be used on devices which
+ have an eDP display connected.
+
+source "drivers/video/bridge/Kconfig"
+
+endmenu
projects / u-boot / blobdiff