path: root/linux/linux-ext-fbtft.mk
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* linux: add fbtft kernel extensionGravatar Peter Seiderer2015-01-101-0/+28
Tested with RaspberryPi B+ and PiTFT Mini Kit - 320x240 2.8" TFT (see [1] and [2]) and the following target configuration changes: - cmdline.txt: add 'fbcon=map:10 fbcon=font:VGA8x8' - add /etc/modules-load.d/fbtft.conf with 'fbtft_device' - add /etc/modprobe.d/00-fbtft.conf with 'options fbtft_device name=adafruit28 rotate=90 gpios=dc:25' [1] http://h65951.serverkompetenz.net/PeterSeiderer/upload/PiTFT_2_8_ct/Image9893.jpg [2] http://h65951.serverkompetenz.net/PeterSeiderer/upload/PiTFT_2_8_ct/Image9897.jpg [Thomas: - Rename prompt of the Linux extension to "FB TFT drivers" - Remove the full name of the kernel config options in the help text. Giving their CONFIG_<foo> name is enough. - Remove the mention of CONFIG_SPI_BCM2708, since this makes the description RaspberryPi specific, while these drivers can work with any SPI controller. - Refactor the code in linux-ext-fbtft.mk to avoid duplication between the < 3.15 and >= 3.15 cases. - Make the fbtft package a promptless package, since there is no point in selecting only this package, without the kernel extension. - Change the license to GPLv2, since it's kernel code.] Signed-off-by: Peter Seiderer <ps.report@gmx.net> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>