2015-01-03 13:01:47 -07:00
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################################################################################
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#
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# Patch the linux kernel with fbtft extension
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2018-03-31 23:08:22 -06:00
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#
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2015-01-03 13:01:47 -07:00
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################################################################################
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2015-03-14 08:25:21 -06:00
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LINUX_EXTENSIONS += fbtft
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2015-01-03 13:01:47 -07:00
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# for linux >= 3.15 install to drivers/video/fbdev/fbtft
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# for linux < 3.15 install to drivers/video/fbtft
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define FBTFT_PREPARE_KERNEL
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if [ -e $(LINUX_DIR)/drivers/video/fbdev ]; then \
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2015-01-11 06:18:55 -07:00
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dest=drivers/video/fbdev ; \
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2015-01-03 13:01:47 -07:00
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else \
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2015-01-11 06:18:55 -07:00
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dest=drivers/video ; \
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2015-01-03 13:01:47 -07:00
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fi ; \
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2015-01-11 06:18:55 -07:00
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mkdir -p $(LINUX_DIR)/$${dest}/fbtft; \
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cp -dpfr $(FBTFT_DIR)/* $(LINUX_DIR)/$${dest}/fbtft/ ; \
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echo "source \"$${dest}/fbtft/Kconfig\"" \
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>> $(LINUX_DIR)/$${dest}/Kconfig ; \
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echo 'obj-y += fbtft/' >> $(LINUX_DIR)/$${dest}/Makefile
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2015-01-03 13:01:47 -07:00
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endef
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