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42 lines
1.4 KiB
Makefile
42 lines
1.4 KiB
Makefile
# Copyright (c) 2014 The Linux Foundation. All rights reserved.
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#
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include $(TOPDIR)/rules.mk
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include $(INCLUDE_DIR)/image.mk
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UBIFS_OPTS = -m 2048 -e 124KiB -c 4096 -U -F
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UBINIZE_OPTS = -m 2048 -p 128KiB
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E2SIZE=$(shell echo $$(($(CONFIG_TARGET_ROOTFS_PARTSIZE)*1024)))
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define Image/BuildKernel/FIT
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gzip -9n -c $(KDIR)/Image > $(KDIR)/Image.gz
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$(call CompressLzma,$(KDIR)/Image,$(KDIR)/Image.gz)
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$(call Image/BuildKernel/MkFIT,$(1), $(KDIR)/Image.gz, $(LINUX_DIR)/arch/arm/boot/dts/$(1).dtb,gzip,0x42208000,0x42208000)
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$(CP) $(KDIR)/fit-$(1).itb $(BIN_DIR)/$(IMG_PREFIX)-$(1)-fit-uImage.itb
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ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
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$(call Image/BuildKernel/MkFIT,$(1), $(KDIR)/Image-initramfs, $(LINUX_DIR)/arch/arm/boot/dts/$(1).dtb, none,0x42208000,0x42208000)
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$(CP) $(KDIR)/fit-$(1).itb $(BIN_DIR)/$(IMG_PREFIX)-$(1)-fit-uImage-initramfs.itb
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endif
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endef
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define Image/Prepare
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$(CP) $(LINUX_DIR)/vmlinux $(KDIR)/$(IMG_PREFIX)-vmlinux.elf
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endef
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define Image/BuildKernel
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$(CP) $(KDIR)/$(IMG_PREFIX)-vmlinux.elf $(BIN_DIR)
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$(call Image/BuildKernel/FIT,qcom-ipq8064-ap148)
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$(call Image/BuildKernel/FIT,qcom-ipq8064-db149)
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endef
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define Image/Build/squashfs
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$(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
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endef
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define Image/Build
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$(call Image/Build/$(1),$(1))
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dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-$(1)-root.img bs=2k conv=sync
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endef
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$(eval $(call BuildImage))
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