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package/fbtft: remove package

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The fbtft linux extension was only needed for very old kernels (<4.0)
that are no longer available in Buildroot.

Let's therefore remove it.

Signed-off-by: Titouan Christophe <titouan.christophe@mind.be>
Signed-off-by: Julien Olivain <ju.o@free.fr>
This commit is contained in:
Titouan Christophe
2025-08-29 16:42:44 +02:00
committed by Julien Olivain
parent 56e4b43301
commit 0ad6f18547
9 changed files with 8 additions and 77 deletions
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21
linux/Config.ext.in
View File

@@ -55,27 +55,6 @@ config BR2_LINUX_KERNEL_EXT_RTAI
help
RTAI Kernel part.
#-------------------------------------------------------------------------------
# fbtft
config BR2_LINUX_KERNEL_EXT_FBTFT
bool "FB TFT drivers"
select BR2_PACKAGE_FBTFT
help
Linux Framebuffer drivers for small TFT LCD display modules,
e.g. Adafruit PiTFT displays for Raspberry Pi (this extra
package is only needed for linux kernels until v3.19, since
v4.0 the drivers are included in the staging area).
To enable fbtft, e.g. for Adafruit 2.8 PiTFT, enable the
following kernel configurations:
- CONFIG_SPI
- CONFIG_GPIOLIB
- CONFIG_FB
- CONFIG_FB_TFT
- CONFIG_FB_TFT_ILI9341
https://github.com/notro/fbtft
# kernel extensions from br2-external trees, if any
source "$BR2_BASE_DIR/.br2-external.in.linux"

22
linux/linux-ext-fbtft.mk
View File

@@ -1,22 +0,0 @@
################################################################################
#
# Patch the linux kernel with fbtft extension
#
################################################################################
LINUX_EXTENSIONS += fbtft
# for linux >= 3.15 install to drivers/video/fbdev/fbtft
# for linux < 3.15 install to drivers/video/fbtft
define FBTFT_PREPARE_KERNEL
if [ -e $(LINUX_DIR)/drivers/video/fbdev ]; then \
dest=drivers/video/fbdev ; \
else \
dest=drivers/video ; \
fi ; \
mkdir -p $(LINUX_DIR)/$${dest}/fbtft; \
cp -dpfr $(FBTFT_DIR)/* $(LINUX_DIR)/$${dest}/fbtft/ ; \
echo "source \"$${dest}/fbtft/Kconfig\"" \
>> $(LINUX_DIR)/$${dest}/Kconfig ; \
echo 'obj-y += fbtft/' >> $(LINUX_DIR)/$${dest}/Makefile
endef