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-rw-r--r--drivers/video/Kconfig23
1 files changed, 22 insertions, 1 deletions
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 8361a71..86db0da 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -101,6 +101,15 @@ config VIDCONSOLE_AS_LCD
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_VESA
bool "Enable VESA video driver support"
default n
@@ -366,7 +375,19 @@ config VIDEO_BROADWELL_IGD
bool "Enable Intel Broadwell integrated graphics device"
depends on X86
help
- This enabled support for integrated graphics on Intel broadwell
+ 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.