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0c25f159fd
Previous patch was pushed due to false user report. While at it fix alphabetic
ordering.
The board is optimized for ubi(fs) and boots OpenWrt without changes to uboot
environment if OpenWrt's uboot package is used. In order to flash the image run
following commands in uboot shell:
nand erase 0x200000 0x1fe00000
ubi part root ; ubi remove rootfs ; ubi create rootfs
tftpboot 0x800000 openwrt-kirkwood-iconnect-rootfs.ubifs ; ubi write 0x800000 rootfs ${filesize} ; reset
Signed-off-by: Luka Perkov <luka@openwrt.org>
CC: Imre Kaloz <kaloz@openwrt.org>
SVN-Revision: 39591
145 lines
4.7 KiB
Makefile
145 lines
4.7 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 $(INCLUDE_DIR)/image.mk
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NAND_BLOCKSIZE := 2048:128k
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define sanitize_profile_name
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$(shell echo $(PROFILE) | tr '[:upper:]' '[:lower:]')
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endef
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define Image/BuildKernel/Template
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$(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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$(call Image/BuildKernel/MkuImage, \
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none, 0x8000, 0x8000, \
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$(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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$(call Image/BuildKernel/MkuImage, \
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none, 0x8000, 0x8000, \
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$(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)-$(call sanitize_profile_name)-zImage
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cat $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb >> $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-zImage
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$(call Image/BuildKernel/MkuImage, \
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none, 0x8000, 0x8000, \
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$(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-zImage, \
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$(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-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)-$(call sanitize_profile_name)-zImage-initramfs
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cat $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb >> $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-zImage-initramfs
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$(call Image/BuildKernel/MkuImage, \
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none, 0x8000, 0x8000, \
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$(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-zImage-initramfs, \
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$(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-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) $(TARGET_DIR)/boot
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ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_UIMAGE),)
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$(CP) $(BIN_DIR)/$(IMG_PREFIX)-uImage $(TARGET_DIR)/boot/
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ln -sf $(IMG_PREFIX)-uImage $(TARGET_DIR)/boot/uImage
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endif
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ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_ZIMAGE),)
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$(CP) $(BIN_DIR)/$(IMG_PREFIX)-zImage $(TARGET_DIR)/boot/
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ln -sf $(IMG_PREFIX)-zImage $(TARGET_DIR)/boot/zImage
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endif
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endif
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ifneq ($(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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ln -sf $(IMG_PREFIX)-$(1).dtb $(TARGET_DIR)/boot/$(1).dtb
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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)-$(call sanitize_profile_name)-$(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)-$(call sanitize_profile_name)-$(1).img
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endef
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define Image/mkfs/targz
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$(TAR) -czpf $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-rootfs.tar.gz --numeric-owner --owner=0 --group=0 -C $(TARGET_DIR)/ .
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endef
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define Image/Build/ubifs
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ifneq ($($(PROFILE)_UBIFS_OPTS),)
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$(CP) $(KDIR)/root.ubifs $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-rootfs.ubifs
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endif
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endef
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define Image/Build/ubi
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ifneq ($($(PROFILE)_UBI_OPTS),)
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$(CP) $(KDIR)/root.ubi $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-rootfs.ubi
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endif
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endef
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Image/BuildKernel/Template/Generic=$(call Image/BuildKernel/Template)
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Image/InstallKernel/Template/Generic=$(call Image/InstallKernel/Template)
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Image/BuildKernel/Template/DOCKSTAR=$(call Image/BuildKernel/Template,dockstar)
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Image/InstallKernel/Template/DOCKSTAR=$(call Image/InstallKernel/Template,dockstar)
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Image/BuildKernel/Template/IB62X0=$(call Image/BuildKernel/Template,ib62x0)
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Image/InstallKernel/Template/IB62X0=$(call Image/InstallKernel/Template,ib62x0)
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Image/BuildKernel/Template/ICONNECT=$(call Image/BuildKernel/Template,iconnect)
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Image/InstallKernel/Template/ICONNECT=$(call Image/InstallKernel/Template,iconnect)
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Image/BuildKernel/Template/POGOE02=$(call Image/BuildKernel/Template,pogo_e02)
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Image/InstallKernel/Template/POGOE02=$(call Image/InstallKernel/Template,pogo_e02)
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define Image/BuildKernel
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$(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)-$(call sanitize_profile_name)-$(1).img \
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)
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endef
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$(eval $(call BuildImage))
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