da38cdead9
When supporting multiple hardware targets, overlay_map.dtb might be needed to map overlay names to one of several implementations [1]. If the correct overlay names are specified in config.txt, the map file is not needed, but it also doesn't hurt. [1] https://github.com/raspberrypi/documentation/blob/develop/documentation/asciidoc/computers/configuration/device-tree.adoc#the-overlay-map-file Signed-off-by: Rutger Sassen <rsassen@comecer.com> Reviewed-by: Peter Seiderer <ps.report@gmx.net> [Arnout: always install overlay_map.dtb] Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
90 lines
3.4 KiB
Makefile
90 lines
3.4 KiB
Makefile
################################################################################
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#
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# rpi-firmware
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#
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################################################################################
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RPI_FIRMWARE_VERSION = 3f20b832b27cd730deb6419b570f31a98167eef6
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RPI_FIRMWARE_SITE = $(call github,raspberrypi,firmware,$(RPI_FIRMWARE_VERSION))
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RPI_FIRMWARE_LICENSE = BSD-3-Clause
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RPI_FIRMWARE_LICENSE_FILES = boot/LICENCE.broadcom
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RPI_FIRMWARE_INSTALL_IMAGES = YES
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RPI_FIRMWARE_FILES = \
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$(if $(BR2_PACKAGE_RPI_FIRMWARE_BOOTCODE_BIN), bootcode.bin) \
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$(if $(BR2_PACKAGE_RPI_FIRMWARE_VARIANT_PI), start.elf fixup.dat) \
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$(if $(BR2_PACKAGE_RPI_FIRMWARE_VARIANT_PI_X), start_x.elf fixup_x.dat) \
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$(if $(BR2_PACKAGE_RPI_FIRMWARE_VARIANT_PI_CD), start_cd.elf fixup_cd.dat) \
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$(if $(BR2_PACKAGE_RPI_FIRMWARE_VARIANT_PI_DB), start_db.elf fixup_db.dat) \
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$(if $(BR2_PACKAGE_RPI_FIRMWARE_VARIANT_PI4), start4.elf fixup4.dat) \
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$(if $(BR2_PACKAGE_RPI_FIRMWARE_VARIANT_PI4_X), start4x.elf fixup4x.dat) \
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$(if $(BR2_PACKAGE_RPI_FIRMWARE_VARIANT_PI4_CD), start4cd.elf fixup4cd.dat) \
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$(if $(BR2_PACKAGE_RPI_FIRMWARE_VARIANT_PI4_DB), start4db.elf fixup4db.dat)
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define RPI_FIRMWARE_INSTALL_BIN
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$(foreach f,$(RPI_FIRMWARE_FILES), \
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$(INSTALL) -D -m 0644 $(@D)/boot/$(f) $(BINARIES_DIR)/rpi-firmware/$(f)
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)
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endef
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RPI_FIRMWARE_CONFIG_FILE = $(call qstrip,$(BR2_PACKAGE_RPI_FIRMWARE_CONFIG_FILE))
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ifneq ($(RPI_FIRMWARE_CONFIG_FILE),)
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define RPI_FIRMWARE_INSTALL_CONFIG
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$(INSTALL) -D -m 0644 $(RPI_FIRMWARE_CONFIG_FILE) \
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$(BINARIES_DIR)/rpi-firmware/config.txt
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endef
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endif
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ifeq ($(BR2_PACKAGE_RPI_FIRMWARE_INSTALL_DTBS),y)
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define RPI_FIRMWARE_INSTALL_DTB
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$(foreach dtb,$(wildcard $(@D)/boot/*.dtb), \
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$(INSTALL) -D -m 0644 $(dtb) $(BINARIES_DIR)/rpi-firmware/$(notdir $(dtb))
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)
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endef
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endif
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ifeq ($(BR2_PACKAGE_RPI_FIRMWARE_INSTALL_DTB_OVERLAYS),y)
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define RPI_FIRMWARE_INSTALL_DTB_OVERLAYS
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$(foreach ovldtb,$(wildcard $(@D)/boot/overlays/*.dtbo), \
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$(INSTALL) -D -m 0644 $(ovldtb) $(BINARIES_DIR)/rpi-firmware/overlays/$(notdir $(ovldtb))
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)
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$(INSTALL) -D -m 0644 $(@D)/boot/overlays/overlay_map.dtb $(BINARIES_DIR)/rpi-firmware/overlays/
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endef
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else
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# Still create the directory, so a genimage.cfg can include it independently of
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# whether _INSTALL_DTB_OVERLAYS is selected or not.
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define RPI_FIRMWARE_INSTALL_DTB_OVERLAYS
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$(INSTALL) -d $(BINARIES_DIR)/rpi-firmware/overlays
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endef
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endif
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# Install prebuilt libraries if RPI_USERLAND not enabled
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ifneq ($(BR2_PACKAGE_RPI_USERLAND),y)
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define RPI_FIRMWARE_INSTALL_TARGET_LIB
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$(INSTALL) -D -m 0644 $(@D)/$(if BR2_ARM_EABIHF,hardfp/)opt/vc/lib/libvcos.so \
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$(TARGET_DIR)/usr/lib/libvcos.so
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$(INSTALL) -D -m 0644 $(@D)/$(if BR2_ARM_EABIHF,hardfp/)opt/vc/lib/libdebug_sym.so \
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$(TARGET_DIR)/usr/lib/libdebug_sym.so
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endef
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endif
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ifeq ($(BR2_PACKAGE_RPI_FIRMWARE_INSTALL_VCDBG),y)
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define RPI_FIRMWARE_INSTALL_TARGET_CMDS
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$(INSTALL) -D -m 0700 $(@D)/$(if BR2_ARM_EABIHF,hardfp/)opt/vc/bin/vcdbg \
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$(TARGET_DIR)/usr/sbin/vcdbg
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$(INSTALL) -D -m 0644 $(@D)/$(if BR2_ARM_EABIHF,hardfp/)opt/vc/lib/libelftoolchain.so \
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$(TARGET_DIR)/usr/lib/libelftoolchain.so
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$(RPI_FIRMWARE_INSTALL_TARGET_LIB)
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endef
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endif # INSTALL_VCDBG
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define RPI_FIRMWARE_INSTALL_IMAGES_CMDS
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$(INSTALL) -D -m 0644 package/rpi-firmware/cmdline.txt $(BINARIES_DIR)/rpi-firmware/cmdline.txt
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$(RPI_FIRMWARE_INSTALL_BIN)
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$(RPI_FIRMWARE_INSTALL_CONFIG)
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$(RPI_FIRMWARE_INSTALL_DTB)
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$(RPI_FIRMWARE_INSTALL_DTB_OVERLAYS)
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endef
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$(eval $(generic-package))
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