f14c4e5cff
Some boards only come with a small NOR on it, where UBI isn't a good solution because of its overhead. Add a new subprofile for such boards, that rely on the mtd split framework instead. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Imre Kaloz <kaloz@openwrt.org> SVN-Revision: 44263
169 lines
4.6 KiB
Makefile
169 lines
4.6 KiB
Makefile
#
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# Copyright (C) 2012-2014 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 $(INCLUDE_DIR)/image.mk
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LOADADDR:=0x00008000
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JFFS2_BLOCKSIZE = 128k
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KDIR_TMP:=$(KDIR)/tmp
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UIMAGE:=$(BIN_DIR)/$(IMG_PREFIX)-uImage
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define Image/Build/DTB
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cp $(KDIR)/zImage$(2) $(KDIR)/zImage$(2)-$(1);
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cat $(DTS_DIR)/$(1).dtb >> $(KDIR)/zImage$(2)-$(1);
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$(call Image/BuildKernel/MkuImage, \
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none, $(LOADADDR), $(LOADADDR), \
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$(KDIR)/zImage$(2)-$(1), $(KDIR)/uImage$(2)-$(1))
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cp $(KDIR)/uImage$(2)-$(1) $(UIMAGE)$(2)-$(1);
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endef
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# $(1): Profile Name
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# $(2): DTB Name
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# $(3): Erase Block Size
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# $(4): Page Size
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# $(5): Sub-Page Size (optional)
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define NANDProfile
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define Image/BuildKernel/Profile/$(1)
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$(call Image/Build/DTB,$(2))
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ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
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$(call Image/Build/Profile,$(1)/Initramfs)
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endif
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endef
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define Image/Build/Profile/$(1)/BuildSysupgrade
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$(call Image/Build/SysupgradeNAND,$(2),$$(1),$(KDIR)/uImage-$(2))
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endef
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define Image/Build/Profile/$(1)/Initramfs
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$(call Image/Build/DTB,$(2),-initramfs)
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endef
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define Image/Build/Profile/$(1)/squashfs
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$(call Image/Build/UbinizeImage,$(2),,squashfs, -p $(3) -m $(4) $(if $(5),-s $(5)))
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cp $(KDIR)/$$(IMG_PREFIX)-$(2)-squashfs-ubinized.bin $(BIN_DIR)
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endef
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PROFILES_LIST += $(1)
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endef
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# $(1): Profile Name
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# $(2): DTB Name
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# $(3): Erase Block Size
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define UBINORProfile
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define Image/BuildKernel/Profile/$(1)
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$(call Image/Build/DTB,$(2))
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ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
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$(call Image/Build/Profile,$(1)/Initramfs)
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endif
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endef
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define Image/Build/Profile/$(1)/Initramfs
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$(call Image/Build/DTB,$(2),-initramfs)
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endef
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define Image/Build/Profile/$(1)/squashfs
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$(call Image/Build/UbinizeImage,$(2),,squashfs, -p $(3) -m 1)
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endef
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PROFILES_LIST += $(1)
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endef
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# $(1): Profile Name
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# $(2): DTB Name
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# $(3): Erase Block Size
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define NORProfile
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define Image/BuildKernel/Profile/$(1)
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$(call Image/Build/DTB,$(2))
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ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
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$(call Image/Build/Profile,$(1)/Initramfs)
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endif
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endef
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define Image/Build/Profile/$(1)/Initramfs
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$(call Image/Build/DTB,$(2),-initramfs)
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endef
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define Image/Build/Profile/$(1)/squashfs
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( \
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dd if=$(KDIR)/uImage-$(2) bs=$(3) conv=sync; \
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dd if=$(KDIR)/root.squashfs bs=$(3) conv=sync; \
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) > $$(BIN_DIR)/$$(IMG_PREFIX)-$(2)-squashfs-firmware.bin
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endef
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PROFILES_LIST += $(1)
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endef
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# $(1): Profile Name
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# $(2): Sub Profiles list
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define MultiProfile
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define Image/BuildKernel/Profile/$(1)
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$(foreach profile, $(2),
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$(call Image/BuildKernel/Profile/$(profile)))
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endef
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define Image/Build/Profile/$(1)/BuildSysupgrade
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$(foreach profile, $(2),
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$(call Image/Build/Profile/$(profile)/BuildSysupgrade,$$(1)))
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endef
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define Image/Build/Profile/$(1)/Initramfs
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$(foreach profile, $(2),
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$(call Image/Build/Profile/$(profile)/Initramfs))
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endef
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define Image/Build/Profile/$(1)/squashfs
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$(foreach profile, $(2),
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$(call Image/Build/Profile/$(profile)/squashfs))
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endef
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endef
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# Boards with NAND, with subpages
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$(eval $(call NANDProfile,370-DB,armada-370-db,128KiB,2048,512))
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$(eval $(call NANDProfile,370-RD,armada-370-rd,128KiB,2048,512))
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$(eval $(call NANDProfile,Mamba,armada-xp-mamba,128KiB,2048,512))
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$(eval $(call NANDProfile,Mirabox,armada-370-mirabox,128KiB,2048,512))
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$(eval $(call NANDProfile,OpenBlocks-AX-3-4,armada-xp-openblocks-ax3-4,128KiB,2048,512))
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$(eval $(call NANDProfile,XP-DB,armada-xp-db,128KiB,2048,512))
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$(eval $(call NANDProfile,XP-GP,armada-xp-gp,128KiB,2048,512))
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define Image/Build/Profile/Mamba/squashfs
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$(call Image/Build/UbinizeImage,armada-xp-mamba,,squashfs, -p 128KiB -m 2048 -s 512)
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( \
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dd if=$(KDIR)/uImage-armada-xp-mamba bs=3072k conv=sync; \
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dd if=$(KDIR)/$(IMG_PREFIX)-armada-xp-mamba-squashfs-ubinized.bin \
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bs=2048 conv=sync; \
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) > $(BIN_DIR)/$(IMG_PREFIX)-armada-xp-mamba-squashfs-factory.img
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endef
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$(eval $(call MultiProfile,Generic,$(PROFILES_LIST)))
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$(eval $(call MultiProfile,Evalboards,$(PROFILES_LIST)))
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define Image/BuildKernel
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$(call Image/BuildKernel/Profile/$(PROFILE))
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endef
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define Image/Build/squashfs
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# Align the squashfs image size before calling the profiles,
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# otherwise the size would keep growing
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$(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
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$(call Image/Build/Profile/$(PROFILE)/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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dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-root.$(1) bs=128k conv=sync
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$(call Image/Build/Profile/$(PROFILE)/BuildSysupgrade,$(1))
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ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
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$(call Image/Build/Profile/$(PROFILE)/Initramfs)
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endif
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endef
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$(eval $(call BuildImage))
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