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72 lines
2.5 KiB
Makefile
72 lines
2.5 KiB
Makefile
KERNEL_LOADADDR := 0x80008000
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DEVICE_VARS += UBOOT_TARGET UBOOT_OFFSET UBOOT_ENVSIZE
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ifneq ($(CONFIG_MTK_BOOT_PARTSIZE),)
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BOOTFS_BLOCK_SIZE := 1024
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BOOTFS_BLOCKS := $(shell echo $$(($(CONFIG_MTK_BOOT_PARTSIZE)*1024*1024/$(BOOTFS_BLOCK_SIZE))))
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endif
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define Build/mtk-mmc-img
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rm -f $@.boot
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mkfs.fat -C $@.boot $(BOOTFS_BLOCKS)
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if [ -r $(STAGING_DIR_IMAGE)/$(UBOOT_TARGET)-preloader.bin ]; then \
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./gen_mtk_mmc_img.sh emmc $@.emmc \
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$(STAGING_DIR_IMAGE)/$(UBOOT_TARGET)-preloader.bin; \
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mcopy -i $@.boot $@.emmc ::eMMCboot.bin; \
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fi
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mkenvimage -s $(UBOOT_ENVSIZE) -o $(STAGING_DIR_IMAGE)/$(UBOOT_TARGET)-uboot.env $(UBOOT_TARGET)-uEnv.txt
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mcopy -i $@.boot $(STAGING_DIR_IMAGE)/$(UBOOT_TARGET)-uboot.env ::uboot.env
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mcopy -i $@.boot $(IMAGE_KERNEL) ::uImage
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./gen_mtk_mmc_img.sh sd $@ \
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$(STAGING_DIR_IMAGE)/$(UBOOT_TARGET)-preloader.bin \
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$(STAGING_DIR_IMAGE)/$(UBOOT_TARGET)-u-boot*.bin \
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$(UBOOT_OFFSET) \
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$@.boot \
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$(IMAGE_ROOTFS) \
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$(CONFIG_MTK_BOOT_PARTSIZE) \
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$(CONFIG_TARGET_ROOTFS_PARTSIZE)
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endef
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define Build/preloader
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$(CP) $(STAGING_DIR_IMAGE)/$1-preloader.bin $@
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endef
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define Build/scatterfile
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./gen_scatterfile.sh $(subst mt,MT,$(SUBTARGET)) "$1" \
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$(subst -scatter.txt,,$(notdir $@)) "$(DEVICE_TITLE)" > $@
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endef
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define Device/bpi_bananapi-r2
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DEVICE_VENDOR := Bpi
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DEVICE_MODEL := Banana Pi R2
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DEVICE_DTS := mt7623n-bananapi-bpi-r2
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DEVICE_PACKAGES := kmod-fs-vfat kmod-nls-cp437 kmod-nls-iso8859-1 kmod-mmc \
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mkf2fs e2fsprogs kmod-usb-ohci kmod-usb2 kmod-usb3 kmod-ata-ahci-mtk
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UBOOT_ENVSIZE := 0x2000
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UBOOT_OFFSET := 320k
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UBOOT_TARGET := mt7623n_bpir2
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IMAGES := img.gz
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IMAGE/img.gz := mtk-mmc-img | gzip | append-metadata
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ARTIFACT/preloader.bin := preloader $$(UBOOT_TARGET)
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ARTIFACT/scatter.txt := scatterfile $$(firstword $$(FILESYSTEMS))-$$(firstword $$(IMAGES))
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ARTIFACTS = preloader.bin scatter.txt
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SUPPORTED_DEVICES := bananapi,bpi-r2
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endef
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TARGET_DEVICES += bpi_bananapi-r2
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define Device/unielec_u7623-02-emmc-512m
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DEVICE_VENDOR := UniElec
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DEVICE_MODEL := U7623-02
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DEVICE_VARIANT := eMMC/512MB RAM
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DEVICE_DTS := mt7623a-unielec-u7623-02-emmc-512m
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KERNEL_NAME := zImage
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KERNEL := kernel-bin | append-dtb | uImage none
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KERNEL_INITRAMFS := kernel-bin | append-dtb | uImage none
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DEVICE_PACKAGES := kmod-fs-vfat kmod-nls-cp437 kmod-nls-iso8859-1 kmod-mmc \
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mkf2fs e2fsprogs kmod-usb-ohci kmod-usb2 kmod-usb3 kmod-ata-ahci-mtk
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IMAGES := sysupgrade-emmc.bin.gz
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IMAGE/sysupgrade-emmc.bin.gz := sysupgrade-emmc | gzip | append-metadata
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endef
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TARGET_DEVICES += unielec_u7623-02-emmc-512m
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