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119 lines
3.4 KiB
Makefile
119 lines
3.4 KiB
Makefile
#
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# Copyright (C) 2009-2013 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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include $(INCLUDE_DIR)/image.mk
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NAND_BLOCKSIZE := 2048:128k
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define Image/BuildKernel/Template
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$(CP) $(KDIR)/zImage $(BIN_DIR)/$(IMG_PREFIX)-zImage
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echo -ne '\x00\x00\x00\x00' >> $(BIN_DIR)/$(IMG_PREFIX)-zImage
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$(call Image/BuildKernel/MkuImage, \
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none, 0x00008000, 0x00008000, \
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$(BIN_DIR)/$(IMG_PREFIX)-zImage, \
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$(BIN_DIR)/$(IMG_PREFIX)-uImage \
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)
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ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
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$(CP) $(KDIR)/zImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs
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echo -ne '\x00\x00\x00\x00' >> $(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs
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$(call Image/BuildKernel/MkuImage, \
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none, 0x00008000, 0x00008000, \
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$(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs, \
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$(BIN_DIR)/$(IMG_PREFIX)-uImage-initramfs \
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)
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endif
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ifneq ($(1),)
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$(CP) $(LINUX_DIR)/arch/arm/boot/dts/kirkwood-$(1).dtb $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb
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$(CP) $(KDIR)/zImage $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE)-zImage
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cat $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb >> $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE)-zImage
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$(call Image/BuildKernel/MkuImage, \
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none, 0x00008000, 0x00008000, \
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$(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE)-zImage, \
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$(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE)-uImage \
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)
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ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
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$(CP) $(KDIR)/zImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE)-zImage-initramfs
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cat $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb >> $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE)-zImage-initramfs
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$(call Image/BuildKernel/MkuImage, \
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none, 0x00008000, 0x00008000,
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$(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE)-zImage-initramfs, \
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$(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE)-uImage-initramfs \
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)
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endif
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endif
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endef
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define Image/InstallKernel/Template
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ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_KERNEL),)
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$(INSTALL_DIR) $(TARGET_DIR)/boot
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$(CP) $(BIN_DIR)/$(IMG_PREFIX)-zImage $(TARGET_DIR)/boot/
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endif
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ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_DTB),)
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$(INSTALL_DIR) $(TARGET_DIR)/boot
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ifneq ($(1),)
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$(CP) $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb $(TARGET_DIR)/boot/
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endif
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endif
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endef
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define Image/Build/jffs2-nand-2048-128k
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dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE)-$(1).img \
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bs=2048 conv=sync
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endef
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define Image/Build/squashfs
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$(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
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( \
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dd if=$(KDIR)/zImage bs=4096k conv=sync; \
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dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \
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) > $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE)-$(1).img
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endef
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define Image/Build/ubifs
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ifneq ($($(PROFILE)_UBIFS_OPTS),)
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$(CP) $(KDIR)/root.ubifs $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE)-ubifs.img
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endif
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endef
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define Image/Build/ubi
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ifneq ($($(PROFILE)_UBI_OPTS),)
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$(CP) $(KDIR)/root.ubi $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE)-ubi.img
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endif
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endef
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Image/BuildKernel/Template/Generic=$(call Image/BuildKernel/Template)
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Image/InstallKernel/Template/Generic=$(call Image/InstallKernel/Template)
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Image/BuildKernel/Template/IB62X0=$(call Image/BuildKernel/Template,ib62x0)
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Image/InstallKernel/Template/IB62X0=$(call Image/InstallKernel/Template,ib62x0)
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define Image/BuildKernel
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$(call Image/BuildKernel/Template/$(PROFILE))
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endef
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define Image/InstallKernel
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$(call Image/InstallKernel/Template/$(PROFILE))
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endef
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define Image/Build
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$(if $(Image/Build/$(1)), \
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$(call Image/Build/$(1),$(1)), \
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$(CP) $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE)-$(1).img \
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)
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endef
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$(eval $(call BuildImage))
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