GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)
This commit is contained in:
@@ -0,0 +1,766 @@
|
||||
#
|
||||
# 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 BACKLIGHT_PWM
|
||||
bool "Generic PWM based Backlight Driver"
|
||||
depends on DM_VIDEO && DM_PWM
|
||||
default y
|
||||
help
|
||||
If you have a LCD backlight adjustable by PWM, say Y to enable
|
||||
this driver.
|
||||
This driver can be use with "simple-panel" and
|
||||
it understands the standard device tree
|
||||
(leds/backlight/pwm-backlight.txt)
|
||||
|
||||
config BACKLIGHT_GPIO
|
||||
bool "Generic GPIO based Backlight Driver"
|
||||
depends on DM_VIDEO
|
||||
help
|
||||
If you have a LCD backlight adjustable by GPIO, say Y to enable
|
||||
this driver.
|
||||
This driver can be used with "simple-panel" and
|
||||
it understands the standard device tree
|
||||
(leds/backlight/gpio-backlight.txt)
|
||||
|
||||
config VIDEO_BPP8
|
||||
bool "Support 8-bit-per-pixel displays"
|
||||
depends on 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
|
||||
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 X86
|
||||
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 VIDEO_ANSI
|
||||
bool "Support ANSI escape sequences in video console"
|
||||
depends on DM_VIDEO
|
||||
help
|
||||
Enable ANSI escape sequence decoding for a more fully functional
|
||||
console.
|
||||
|
||||
config VIDEO_MIPI_DSI
|
||||
bool "Support MIPI DSI interface"
|
||||
depends on DM_VIDEO
|
||||
help
|
||||
Support MIPI DSI interface for driving a MIPI compatible device.
|
||||
The MIPI Display Serial Interface (MIPI DSI) defines a high-speed
|
||||
serial interface between a host processor and a display module.
|
||||
|
||||
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.
|
||||
|
||||
config SYS_WHITE_ON_BLACK
|
||||
bool "Display console as white on a black background"
|
||||
default y if ARCH_AT91 || ARCH_EXYNOS || ARCH_ROCKCHIP || TEGRA || X86 || ARCH_SUNXI
|
||||
help
|
||||
Normally the display is black on a white background, Enable this
|
||||
option to invert this, i.e. white on a black background. This can be
|
||||
better in low-light situations or to reduce eye strain in some
|
||||
cases.
|
||||
|
||||
config NO_FB_CLEAR
|
||||
bool "Skip framebuffer clear"
|
||||
help
|
||||
If firmware (whatever loads u-boot) has already put a splash image
|
||||
on screen, you might want to preserve it until whatever u-boot
|
||||
loads takes over the screen. This, for example, can be used to
|
||||
keep splash image on screen until grub graphical boot menu starts.
|
||||
|
||||
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_COREBOOT
|
||||
bool "Enable coreboot framebuffer driver support"
|
||||
depends on X86 && SYS_COREBOOT
|
||||
help
|
||||
Turn on this option to enable a framebuffer driver when U-Boot is
|
||||
loaded by coreboot where the graphics device is configured by
|
||||
coreboot already. This can in principle be used with any platform
|
||||
that coreboot supports.
|
||||
|
||||
config VIDEO_EFI
|
||||
bool "Enable EFI framebuffer driver support"
|
||||
depends on EFI_STUB
|
||||
help
|
||||
Turn on this option to enable a framebuffeer driver when U-Boot is
|
||||
loaded as a payload (see README.u-boot_on_efi) by an EFI BIOS where
|
||||
the graphics device is configured by the EFI BIOS already. This can
|
||||
in principle be used with any platform that has an EFI BIOS.
|
||||
|
||||
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. 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_118
|
||||
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_ORISETECH_OTM8009A
|
||||
bool "OTM8009A DSI LCD panel support"
|
||||
depends on DM_VIDEO
|
||||
select VIDEO_MIPI_DSI
|
||||
default n
|
||||
help
|
||||
Say Y here if you want to enable support for Orise Technology
|
||||
otm8009a 480x800 dsi 2dl panel.
|
||||
|
||||
config VIDEO_LCD_RAYDIUM_RM68200
|
||||
bool "RM68200 DSI LCD panel support"
|
||||
depends on DM_VIDEO
|
||||
select VIDEO_MIPI_DSI
|
||||
default n
|
||||
help
|
||||
Say Y here if you want to enable support for Raydium RM68200
|
||||
720x1280 DSI video mode panel.
|
||||
|
||||
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.
|
||||
|
||||
source "drivers/video/meson/Kconfig"
|
||||
|
||||
config VIDEO_MVEBU
|
||||
bool "Armada XP LCD controller"
|
||||
default n
|
||||
---help---
|
||||
Support for the LCD controller integrated in the Marvell
|
||||
Armada XP SoC.
|
||||
|
||||
config VIDEO_OMAP3
|
||||
bool "Enable OMAP3+ DSS Support"
|
||||
depends on ARCH_OMAP2PLUS
|
||||
help
|
||||
This enables the Display subsystem (DSS) on OMAP3+ boards.
|
||||
|
||||
config I2C_EDID
|
||||
bool "Enable EDID library"
|
||||
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 NXP_TDA19988
|
||||
bool "Enable NXP TDA19988 support"
|
||||
depends on DISPLAY
|
||||
default n
|
||||
help
|
||||
This enables support for the NXP TDA19988 HDMI encoder. This encoder
|
||||
will convert RGB data streams into HDMI-encoded signals.
|
||||
|
||||
config ATMEL_HLCD
|
||||
bool "Enable ATMEL video support using HLCDC"
|
||||
depends on DM_VIDEO
|
||||
help
|
||||
HLCDC supports video output to an attached LCD panel.
|
||||
|
||||
config LOGICORE_DP_TX
|
||||
bool "Enable Logicore DP TX driver"
|
||||
depends on DISPLAY
|
||||
help
|
||||
Enable the driver for the transmitter part of the Xilinx LogiCORE
|
||||
DisplayPort, a IP core for Xilinx FPGAs that implements a DisplayPort
|
||||
video interface as defined by VESA DisplayPort v1.2.
|
||||
|
||||
Note that this is a pure transmitter device, and has no display
|
||||
capabilities by itself.
|
||||
|
||||
config VIDEO_BROADWELL_IGD
|
||||
bool "Enable Intel Broadwell integrated graphics device"
|
||||
depends on X86
|
||||
help
|
||||
This enables 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_IVYBRIDGE_IGD
|
||||
bool "Enable Intel Ivybridge integration graphics support"
|
||||
depends on X86
|
||||
help
|
||||
This enables support for integrated graphics on Intel ivybridge
|
||||
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_FSL_DCU_FB
|
||||
bool "Enable Freescale Display Control Unit"
|
||||
depends on VIDEO || DM_VIDEO
|
||||
help
|
||||
This enables support for Freescale Display Control Unit (DCU4)
|
||||
module found on Freescale Vybrid and QorIQ family of SoCs.
|
||||
|
||||
config VIDEO_FSL_DCU_MAX_FB_SIZE_MB
|
||||
int "Freescale DCU framebuffer size"
|
||||
depends on VIDEO_FSL_DCU_FB
|
||||
default 4194304
|
||||
help
|
||||
Set maximum framebuffer size to be used for Freescale Display
|
||||
Controller Unit (DCU4).
|
||||
|
||||
source "drivers/video/rockchip/Kconfig"
|
||||
|
||||
config VIDEO_ARM_MALIDP
|
||||
bool "Enable Arm Mali Display Processor support"
|
||||
depends on DM_VIDEO && OF_CONTROL
|
||||
select VEXPRESS_CLK
|
||||
help
|
||||
This enables support for Arm Ltd Mali Display Processors from
|
||||
the DP500, DP550 and DP650 family.
|
||||
|
||||
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.
|
||||
|
||||
source "drivers/video/stm32/Kconfig"
|
||||
|
||||
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"
|
||||
|
||||
source "drivers/video/imx/Kconfig"
|
||||
|
||||
config VIDEO
|
||||
bool "Enable legacy video support"
|
||||
depends on !DM_VIDEO
|
||||
help
|
||||
Define this for video support, without using driver model. Some
|
||||
drivers use this because they are not yet converted to driver
|
||||
model. Video drivers typically provide a colour text console and
|
||||
cursor.
|
||||
|
||||
config CFB_CONSOLE
|
||||
bool "Enable colour frame buffer console"
|
||||
depends on VIDEO
|
||||
default y if VIDEO
|
||||
help
|
||||
Enables the colour frame buffer driver. This supports colour
|
||||
output on a bitmap display from an in-memory frame buffer.
|
||||
Several colour devices are supported along with various options to
|
||||
adjust the supported features. The driver is implemented in
|
||||
cfb_console.c
|
||||
|
||||
The following defines are needed (cf. smiLynxEM, i8042)
|
||||
VIDEO_FB_LITTLE_ENDIAN graphic memory organisation
|
||||
(default big endian)
|
||||
VIDEO_HW_RECTFILL graphic chip supports
|
||||
rectangle fill (cf. smiLynxEM)
|
||||
VIDEO_HW_BITBLT graphic chip supports
|
||||
bit-blit (cf. smiLynxEM)
|
||||
VIDEO_VISIBLE_COLS visible pixel columns (cols=pitch)
|
||||
VIDEO_VISIBLE_ROWS visible pixel rows
|
||||
VIDEO_PIXEL_SIZE bytes per pixel
|
||||
VIDEO_DATA_FORMAT graphic data format
|
||||
(0-5, cf. cfb_console.c)
|
||||
VIDEO_FB_ADRS framebuffer address
|
||||
VIDEO_KBD_INIT_FCT keyboard int fct (i.e. rx51_kp_init())
|
||||
VIDEO_TSTC_FCT test char fct (i.e. rx51_kp_tstc)
|
||||
VIDEO_GETC_FCT get char fct (i.e. rx51_kp_getc)
|
||||
CONFIG_VIDEO_LOGO display Linux logo in upper left corner
|
||||
CONFIG_VIDEO_BMP_LOGO use bmp_logo.h instead of linux_logo.h
|
||||
for logo. Requires CONFIG_VIDEO_LOGO
|
||||
CONFIG_CONSOLE_EXTRA_INFO
|
||||
additional board info beside
|
||||
the logo
|
||||
CONFIG_HIDE_LOGO_VERSION
|
||||
do not display bootloader
|
||||
version string
|
||||
|
||||
When CONFIG_CFB_CONSOLE is defined, the video console is the
|
||||
default console. The serial console can be forced by setting the
|
||||
environment 'console=serial'.
|
||||
|
||||
config CFB_CONSOLE_ANSI
|
||||
bool "Support ANSI escape sequences"
|
||||
depends on CFB_CONSOLE
|
||||
help
|
||||
This allows the colour buffer frame buffer driver to support
|
||||
a limited number of ANSI escape sequences (cursor control,
|
||||
erase functions and limited graphics rendition control). Normal
|
||||
output from U-Boot will pass through this filter.
|
||||
|
||||
config VGA_AS_SINGLE_DEVICE
|
||||
bool "Set the video as an output-only device"
|
||||
depends on CFB_CONSOLE
|
||||
default y
|
||||
help
|
||||
If enable the framebuffer device will be initialized as an
|
||||
output-only device. The Keyboard driver will not be set up. This
|
||||
may be used if you have no keyboard device, or more than one
|
||||
(USB Keyboard, AT Keyboard).
|
||||
|
||||
config VIDEO_SW_CURSOR
|
||||
bool "Enable a software cursor"
|
||||
depends on CFB_CONSOLE
|
||||
default y if CFB_CONSOLE
|
||||
help
|
||||
This draws a cursor after the last character. No blinking is
|
||||
provided. This makes it possible to see the current cursor
|
||||
position when entering text on the console. It is recommended to
|
||||
enable this.
|
||||
|
||||
config CONSOLE_EXTRA_INFO
|
||||
bool "Display additional board information"
|
||||
depends on CFB_CONSOLE
|
||||
help
|
||||
Display additional board information strings that normally go to
|
||||
the serial port. When this option is enabled, a board-specific
|
||||
function video_get_info_str() is called to get the string for
|
||||
each line of the display. The function should return the string,
|
||||
which can be empty if there is nothing to display for that line.
|
||||
|
||||
config CONSOLE_SCROLL_LINES
|
||||
int "Number of lines to scroll the console by"
|
||||
depends on CFB_CONSOLE || DM_VIDEO || LCD
|
||||
default 1
|
||||
help
|
||||
When the console need to be scrolled, this is the number of
|
||||
lines to scroll by. It defaults to 1. Increasing this makes the
|
||||
console jump but can help speed up operation when scrolling
|
||||
is slow.
|
||||
|
||||
config SYS_CONSOLE_BG_COL
|
||||
hex "Background colour"
|
||||
depends on CFB_CONSOLE
|
||||
default 0x00
|
||||
help
|
||||
Defines the background colour for the console. The value is from
|
||||
0x00 to 0xff and the meaning depends on the graphics card.
|
||||
Typically, 0x00 means black and 0xff means white. Do not set
|
||||
the background and foreground to the same colour or you will see
|
||||
nothing.
|
||||
|
||||
config SYS_CONSOLE_FG_COL
|
||||
hex "Foreground colour"
|
||||
depends on CFB_CONSOLE
|
||||
default 0xa0
|
||||
help
|
||||
Defines the foreground colour for the console. The value is from
|
||||
0x00 to 0xff and the meaning depends on the graphics card.
|
||||
Typically, 0x00 means black and 0xff means white. Do not set
|
||||
the background and foreground to the same colour or you will see
|
||||
nothing.
|
||||
|
||||
config LCD
|
||||
bool "Enable legacy LCD support"
|
||||
help
|
||||
Define this to enable LCD support (for output to LCD display).
|
||||
You will also need to select an LCD driver using an additional
|
||||
CONFIG option. See the README for details. Drives which have been
|
||||
converted to driver model will instead used CONFIG_DM_VIDEO.
|
||||
|
||||
config VIDEO_DW_HDMI
|
||||
bool
|
||||
help
|
||||
Enables the common driver code for the Designware HDMI TX
|
||||
block found in SoCs from various vendors.
|
||||
As this does not provide any functionality by itself (but
|
||||
rather requires a SoC-specific glue driver to call it), it
|
||||
can not be enabled from the configuration menu.
|
||||
|
||||
config VIDEO_DSI_HOST_SANDBOX
|
||||
bool "Enable sandbox for dsi host"
|
||||
depends on SANDBOX
|
||||
select VIDEO_MIPI_DSI
|
||||
help
|
||||
Enable support for sandbox dsi host device used for testing
|
||||
purposes.
|
||||
Display Serial Interface (DSI) defines a serial bus and
|
||||
a communication protocol between the host and the device
|
||||
(panel, bridge).
|
||||
|
||||
config VIDEO_DW_MIPI_DSI
|
||||
bool
|
||||
select VIDEO_MIPI_DSI
|
||||
help
|
||||
Enables the common driver code for the Synopsis Designware
|
||||
MIPI DSI block found in SoCs from various vendors.
|
||||
As this does not provide any functionality by itself (but
|
||||
rather requires a SoC-specific glue driver to call it), it
|
||||
can not be enabled from the configuration menu.
|
||||
|
||||
config VIDEO_SIMPLE
|
||||
bool "Simple display driver for preconfigured display"
|
||||
help
|
||||
Enables a simple generic display driver which utilizes the
|
||||
simple-framebuffer devicetree bindings.
|
||||
|
||||
This driver assumes that the display hardware has been initialized
|
||||
before u-boot starts, and u-boot will simply render to the pre-
|
||||
allocated frame buffer surface.
|
||||
|
||||
config VIDEO_DT_SIMPLEFB
|
||||
bool "Enable SimpleFB support for passing framebuffer to OS"
|
||||
help
|
||||
Enables the code to pass the framebuffer to the kernel as a
|
||||
simple framebuffer in the device tree.
|
||||
The video output is initialized by U-Boot, and kept by the
|
||||
kernel.
|
||||
|
||||
config OSD
|
||||
bool "Enable OSD support"
|
||||
depends on DM
|
||||
default n
|
||||
help
|
||||
This supports drivers that provide a OSD (on-screen display), which
|
||||
is a (usually text-oriented) graphics buffer to show information on
|
||||
a display.
|
||||
|
||||
config SANDBOX_OSD
|
||||
bool "Enable sandbox OSD"
|
||||
depends on OSD
|
||||
help
|
||||
Enable support for sandbox OSD device used for testing purposes.
|
||||
|
||||
config IHS_VIDEO_OUT
|
||||
bool "Enable IHS video out driver"
|
||||
depends on OSD
|
||||
help
|
||||
Enable support for the gdsys Integrated Hardware Systems (IHS) video
|
||||
out On-screen Display (OSD) used on gdsys FPGAs to control dynamic
|
||||
textual overlays of the display outputs.
|
||||
|
||||
endmenu
|
||||
Reference in New Issue
Block a user