rpi-firmware: allow disabling installation of binary DTBs
The binary .dtb files are not suitable for everyone as they are kernel-version specific. Reintroduce BR2_PACKAGE_RPI_FIRMWARE_INSTALL_DTBS option. Signed-off-by: Floris Bos <bos@je-eigen-domein.nl> [yann.morin.1998@free.fr: don't install DTBs if kernel builds its own; fix default; rephrase help text] Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr> Cc: Pascal de Bruijn <pmjdebruijn@pcode.nl> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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@ -45,4 +45,16 @@ config BR2_PACKAGE_RPI_FIRMWARE_BOOT
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default "_x" if BR2_PACKAGE_RPI_FIRMWARE_X
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default "_cd" if BR2_PACKAGE_RPI_FIRMWARE_CD
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config BR2_PACKAGE_RPI_FIRMWARE_INSTALL_DTBS
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bool "Install Device Tree Blobs (DTBs)"
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depends on !BR2_LINUX_KERNEL_DTS_SUPPORT
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default y
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help
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If you are using a Linux kernel <= 3.18, you should say 'y' here.
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If you are using a Linux kernel >= 3.19, you should say 'n' here,
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and enable BR2_LINUX_KERNEL_DTS_SUPPORT to let the kernel build
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the DTB.
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endif # BR2_PACKAGE_RPI_FIRMWARE
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@ -13,6 +13,7 @@ RPI_FIRMWARE_INSTALL_IMAGES = YES
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RPI_FIRMWARE_DEPENDENCIES += host-rpi-firmware
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ifeq ($(BR2_PACKAGE_RPI_FIRMWARE_INSTALL_DTBS),y)
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define RPI_FIRMWARE_INSTALL_DTB
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$(INSTALL) -D -m 0644 $(@D)/boot/bcm2708-rpi-b.dtb $(BINARIES_DIR)/rpi-firmware/bcm2708-rpi-b.dtb
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$(INSTALL) -D -m 0644 $(@D)/boot/bcm2708-rpi-b-plus.dtb $(BINARIES_DIR)/rpi-firmware/bcm2708-rpi-b-plus.dtb
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@ -21,6 +22,7 @@ define RPI_FIRMWARE_INSTALL_DTB
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$(INSTALL) -D -m 0644 $${ovldtb} $(BINARIES_DIR)/rpi-firmware/overlays/$${ovldtb##*/} || exit 1; \
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done
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endef
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endif
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define RPI_FIRMWARE_INSTALL_IMAGES_CMDS
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$(INSTALL) -D -m 0644 $(@D)/boot/bootcode.bin $(BINARIES_DIR)/rpi-firmware/bootcode.bin
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