mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-25 08:21:14 +00:00
0a65787675
According to Raspberry Pi documentation, the RPi 5 First Stage Bootloader
loads the linux kernel instead of loading the Second Stage Bootloader
(start.elf):
https://www.raspberrypi.com/documentation/computers/raspberry-pi.html#differences-on-raspberry-pi-5
Fixes: 8b63d9a ("bcm27xx: add new bcm2712 subtarget")
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
193 lines
5.8 KiB
Makefile
193 lines
5.8 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0-only
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#
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# Copyright (C) 2012-2019 OpenWrt.org
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# Copyright (C) 2016-2017 LEDE project
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include $(TOPDIR)/rules.mk
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include $(INCLUDE_DIR)/image.mk
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FAT32_BLOCK_SIZE=1024
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FAT32_BLOCKS=$(shell echo $$(($(CONFIG_TARGET_KERNEL_PARTSIZE)*1024*1024/$(FAT32_BLOCK_SIZE))))
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define Build/Compile
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$(CP) $(LINUX_DIR)/COPYING $(KDIR)/COPYING.linux
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endef
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### Image scripts ###
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define Build/boot-common
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rm -f $@.boot
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mkfs.fat -n boot -C $@.boot $(FAT32_BLOCKS)
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mcopy -i $@.boot $(KDIR)/COPYING.linux ::
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mcopy -i $@.boot $(KDIR)/LICENCE.broadcom ::
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mcopy -i $@.boot cmdline.txt ::
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mcopy -i $@.boot config.txt ::
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mcopy -i $@.boot distroconfig.txt ::
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mcopy -i $@.boot $(IMAGE_KERNEL) ::$(KERNEL_IMG)
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$(foreach dts,$(shell echo $(DEVICE_DTS)),mcopy -i $@.boot $(DTS_DIR)/$(dts).dtb ::;)
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mmd -i $@.boot ::/overlays
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mcopy -i $@.boot $(DTS_DIR)/overlays/*.dtbo ::/overlays/
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mcopy -i $@.boot $(DTS_DIR)/overlays/README ::/overlays/
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endef
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define Build/boot-2708
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mcopy -i $@.boot $(KDIR)/bootcode.bin ::
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mcopy -i $@.boot $(KDIR)/start.elf ::
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mcopy -i $@.boot $(KDIR)/start_cd.elf ::
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mcopy -i $@.boot $(KDIR)/start_x.elf ::
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mcopy -i $@.boot $(KDIR)/fixup.dat ::
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mcopy -i $@.boot $(KDIR)/fixup_cd.dat ::
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mcopy -i $@.boot $(KDIR)/fixup_x.dat ::
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endef
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define Build/boot-2711
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mcopy -i $@.boot $(KDIR)/start4.elf ::
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mcopy -i $@.boot $(KDIR)/start4cd.elf ::
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mcopy -i $@.boot $(KDIR)/start4x.elf ::
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mcopy -i $@.boot $(KDIR)/fixup4.dat ::
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mcopy -i $@.boot $(KDIR)/fixup4cd.dat ::
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mcopy -i $@.boot $(KDIR)/fixup4x.dat ::
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endef
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define Build/sdcard-img
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./gen_rpi_sdcard_img.sh $@ $@.boot $(IMAGE_ROOTFS) \
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$(CONFIG_TARGET_KERNEL_PARTSIZE) $(CONFIG_TARGET_ROOTFS_PARTSIZE)
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endef
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### Devices ###
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define Device/Default
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DEVICE_VENDOR := Raspberry Pi
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KERNEL := kernel-bin
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KERNEL_IMG := kernel.img
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IMAGES := factory.img.gz sysupgrade.img.gz
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IMAGE/sysupgrade.img.gz := boot-common | boot-2708 | sdcard-img | gzip | append-metadata
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IMAGE/factory.img.gz := boot-common | boot-2708 | sdcard-img | gzip
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endef
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define Device/rpi
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DEVICE_MODEL := B/B+/CM/Zero/ZeroW
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DEVICE_DTS := \
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bcm2708-rpi-b bcm2708-rpi-b-rev1 bcm2708-rpi-b-plus \
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bcm2708-rpi-cm \
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bcm2708-rpi-zero bcm2708-rpi-zero-w
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SUPPORTED_DEVICES := \
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rpi-b rpi-b-plus rpi-cm rpi-zero rpi-zero-w \
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raspberrypi,model-b raspberrypi,model-b-plus raspberrypi,model-b-rev2 \
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raspberrypi,compute-module raspberrypi,compute-module-1 \
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raspberrypi,model-zero raspberrypi,model-zero-w
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DEVICE_PACKAGES := \
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cypress-firmware-43430-sdio \
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brcmfmac-nvram-43430-sdio \
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kmod-brcmfmac wpad-basic-mbedtls
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endef
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ifeq ($(SUBTARGET),bcm2708)
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TARGET_DEVICES += rpi
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endif
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define Device/rpi-2
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DEVICE_MODEL := 2B/2B 1.2
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DEVICE_VARIANT := (32bit)
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DEVICE_ALT0_VENDOR := Raspberry Pi
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DEVICE_ALT0_MODEL := 3B/3B+/CM3
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DEVICE_ALT0_VARIANT := (32bit)
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DEVICE_ALT1_VENDOR := Raspberry Pi
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DEVICE_ALT1_MODEL := 4B/400/CM4
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DEVICE_ALT1_VARIANT := (32bit)
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DEVICE_DTS := \
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bcm2709-rpi-2-b bcm2710-rpi-2-b \
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bcm2710-rpi-3-b bcm2710-rpi-3-b-plus \
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bcm2711-rpi-4-b bcm2711-rpi-400 \
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bcm2710-rpi-cm3 bcm2711-rpi-cm4 \
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bcm2710-rpi-zero-2
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SUPPORTED_DEVICES := \
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rpi-2-b rpi-3-b rpi-3-b-plus rpi-cm rpi-zero-2 \
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raspberrypi,2-model-b raspberrypi,2-model-b-rev2 \
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raspberrypi,3-model-b raspberrypi,3-model-b-plus \
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raspberrypi,3-compute-module raspberrypi,compute-module-3 \
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raspberrypi,400 raspberrypi,4-compute-module raspberrypi,4-model-b \
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raspberrypi,model-zero-2
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DEVICE_PACKAGES := \
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cypress-firmware-43430-sdio \
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brcmfmac-nvram-43430-sdio \
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cypress-firmware-43455-sdio \
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brcmfmac-nvram-43455-sdio \
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kmod-brcmfmac wpad-basic-mbedtls
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IMAGE/sysupgrade.img.gz := boot-common | boot-2708 | boot-2711 | sdcard-img | gzip | append-metadata
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IMAGE/factory.img.gz := boot-common | boot-2708 | boot-2711 | sdcard-img | gzip
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endef
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ifeq ($(SUBTARGET),bcm2709)
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TARGET_DEVICES += rpi-2
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endif
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define Device/rpi-3
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DEVICE_MODEL := 3B/3B+/CM3
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DEVICE_VARIANT := (64bit)
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DEVICE_ALT0_VENDOR := Raspberry Pi
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DEVICE_ALT0_MODEL := 2B-1.2
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DEVICE_ALT0_VARIANT := (64bit)
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KERNEL_IMG := kernel8.img
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DEVICE_DTS := \
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broadcom/bcm2710-rpi-2-b \
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broadcom/bcm2710-rpi-3-b broadcom/bcm2710-rpi-3-b-plus \
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broadcom/bcm2710-rpi-cm3 \
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broadcom/bcm2710-rpi-zero-2
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SUPPORTED_DEVICES := \
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rpi-3-b rpi-3-b-plus rpi-zero-2 \
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raspberrypi,2-model-b-rev2 \
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raspberrypi,3-model-b raspberrypi,3-model-b-plus \
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raspberrypi,3-compute-module raspberrypi,compute-module-3 \
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raspberrypi,model-zero-2
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DEVICE_PACKAGES := \
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cypress-firmware-43430-sdio \
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brcmfmac-nvram-43430-sdio \
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cypress-firmware-43455-sdio \
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brcmfmac-nvram-43455-sdio \
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kmod-brcmfmac wpad-basic-mbedtls
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endef
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ifeq ($(SUBTARGET),bcm2710)
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TARGET_DEVICES += rpi-3
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endif
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define Device/rpi-4
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DEVICE_MODEL := 4B/400/CM4
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DEVICE_VARIANT := (64bit)
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KERNEL_IMG := kernel8.img
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DEVICE_DTS := \
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broadcom/bcm2711-rpi-400 \
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broadcom/bcm2711-rpi-4-b \
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broadcom/bcm2711-rpi-cm4
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SUPPORTED_DEVICES := \
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raspberrypi,400 \
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raspberrypi,4-compute-module \
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raspberrypi,4-model-b
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DEVICE_PACKAGES := \
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cypress-firmware-43455-sdio \
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brcmfmac-nvram-43455-sdio \
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kmod-brcmfmac wpad-basic-mbedtls \
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kmod-usb-net-lan78xx \
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kmod-r8169
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IMAGE/sysupgrade.img.gz := boot-common | boot-2711 | sdcard-img | gzip | append-metadata
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IMAGE/factory.img.gz := boot-common | boot-2711 | sdcard-img | gzip
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endef
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ifeq ($(SUBTARGET),bcm2711)
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TARGET_DEVICES += rpi-4
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endif
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define Device/rpi-5
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DEVICE_MODEL := 5
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KERNEL_IMG := kernel_2712.img
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DEVICE_DTS := broadcom/bcm2712-rpi-5-b
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SUPPORTED_DEVICES := raspberrypi,5-model-b
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DEVICE_PACKAGES := \
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cypress-firmware-43455-sdio \
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brcmfmac-nvram-43455-sdio \
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kmod-brcmfmac wpad-basic-mbedtls \
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kmod-hwmon-pwmfan kmod-thermal
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IMAGE/sysupgrade.img.gz := boot-common | sdcard-img | gzip | append-metadata
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IMAGE/factory.img.gz := boot-common | sdcard-img | gzip
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endef
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ifeq ($(SUBTARGET),bcm2712)
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TARGET_DEVICES += rpi-5
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endif
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$(eval $(call BuildImage))
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