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ti33x: move screen feature to machine configs

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The AM335x SoC has a built-in 16bit/24bit RGB LCD controller, and
the BeagleBone Black uses an external chip to convert this to HDMI.

But the SoC does not have a video output port per-se, thus the "screen"
machine feature does not belong to its configuration but rather to
the machine configurations.

Move the feature (and the MACHINE_GUI_CLASS definition) out of
ti33x.inc into am335x-evm.conf and beaglebone.conf respectively.

At the same time, drop the irrelevant comments regarding the external
screen, since MACHINE_GUI_CLASS is unlikely used and the BeagleBone
Black has a micro HDMI port, not a DVI port.

Signed-off-by: Vivien Didelot <vdidelot@pbsc.com>
Signed-off-by: Denys Dmytriyenko <denys@konsulko.com>
Signed-off-by: Ryan Eatmon <reatmon@ti.com>
This commit is contained in:
Vivien Didelot
2022-02-22 04:13:59 +00:00
committed by Ryan Eatmon
parent 852a93501e
commit 4f26e54f20
3 changed files with 3 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
meta-ti-bsp/conf/machine/am335x-evm.conf
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@@ -5,7 +5,7 @@
require conf/machine/include/ti33x.inc
MACHINE_GUI_CLASS = "smallscreen"
MACHINE_FEATURES += "touchscreen"
MACHINE_FEATURES += "screen touchscreen"
IMAGE_FSTYPES += "ubifs ubi"

2
meta-ti-bsp/conf/machine/beaglebone.conf
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@@ -8,8 +8,8 @@ KERNEL_DEVICETREE = "am335x-bone.dtb am335x-boneblue.dtb \
am335x-boneblack.dtb am335x-boneblack-wireless.dtb \
am335x-bonegreen.dtb am335x-bonegreen-wireless.dtb"
# Only has DVI connector for external screen
MACHINE_GUI_CLASS = "bigscreen"
MACHINE_FEATURES += "screen"
SERIAL_CONSOLES = "115200;ttyS0"

5
meta-ti-bsp/conf/machine/include/ti33x.inc
View File

@@ -13,9 +13,6 @@ XSERVER = "xserver-xorg \
xf86-video-fbdev \
xf86-input-keyboard"
# Default to external video, change to smallscreen for built-in LCD
MACHINE_GUI_CLASS = "bigscreen"
# Increase this everytime you change something in the kernel
MACHINE_KERNEL_PR = "r22"
@@ -62,7 +59,7 @@ UBI_VOLNAME = "rootfs"
EXTRA_IMAGEDEPENDS += "virtual/bootloader"
# List common SoC features, may need to add touchscreen for specific machines
MACHINE_FEATURES = "kernel26 apm usbgadget usbhost vfat ext2 screen alsa ethernet gpu"
MACHINE_FEATURES = "kernel26 apm usbgadget usbhost vfat ext2 alsa ethernet gpu"
IMAGE_FSTYPES += "tar.xz wic.xz"
WKS_FILE ?= "sdimage-2part.wks"