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56 lines
1.3 KiB
Makefile
56 lines
1.3 KiB
Makefile
#
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# Copyright (C) 2008 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 $(INCLUDE_DIR)/image.mk
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IMGNAME:=$(BIN_DIR)/openwrt-$(BOARD)
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define imgname
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$(IMGNAME)-$(2)-$(patsubst jffs2-%,jffs2,$(1))
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endef
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VMLINUX:=$(IMGNAME)-vmlinux
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UIMAGE:=$(IMGNAME)-uImage
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ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
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VMLINUX:=$(IMGNAME)-vmlinux-initramfs
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UIMAGE:=$(IMGNAME)-uImage-initramfs
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endif
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ifeq ($(CONFIG_RALINK_RT305X),y)
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define kernel_entry
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-a 0x80000000 -e 0x80000000
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endef
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else
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define kernel_entry
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-a 0x88000000 -e 0x88000000
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endef
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endif
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define Image/BuildKernel
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cp $(KDIR)/vmlinux.elf $(VMLINUX).elf
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cp $(KDIR)/vmlinux $(VMLINUX).bin
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$(STAGING_DIR_HOST)/bin/lzma e $(KDIR)/vmlinux -lc1 -lp2 -pb2 $(KDIR)/vmlinux.lzma
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mkimage -A mips -O linux -T kernel -C lzma $(call kernel_entry) \
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-n 'MIPS OpenWrt Linux-$(LINUX_VERSION)' \
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-d $(KDIR)/vmlinux.lzma $(KDIR)/uImage.lzma
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cp $(KDIR)/uImage.lzma $(UIMAGE).bin
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endef
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define Image/Build/squashfs
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$(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/$(1))
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( \
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dd if=$(KDIR)/uImage.lzma bs=1024k conv=sync; \
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dd if=$(KDIR)/root.$(1) bs=65536 conv=sync; \
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) > $(BIN_DIR)/openwrt-$(BOARD)-$(1).img
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endef
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$(eval $(call BuildImage))
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