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#
# Copyright (C) 2013 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/image.mk
STG212_UBI_OPTS = -m 2048 -p 128KiB -s 512
STG212_UBIFS_OPTS = -m 2048 -e 126KiB -c 4096
KD20_UBI_OPTS = -m 2048 -p 128KiB -s 512
KD20_UBIFS_OPTS = -m 2048 -e 126KiB -c 4096
POGOPLUG_PRO_UBI_OPTS = -m 2048 -p 128KiB -s 512
POGOPLUG_PRO_UBIFS_OPTS = -m 2048 -e 126KiB -c 4096
POGOPLUG_V3_UBI_OPTS = -m 2048 -p 128KiB -s 512
POGOPLUG_V3_UBIFS_OPTS = -m 2048 -e 126KiB -c 4096
KDIR_TMP:=$(KDIR)/tmp
VMLINUX:=$(BIN_DIR)/$(IMG_PREFIX)-vmlinux
UIMAGE:=$(BIN_DIR)/$(IMG_PREFIX)-uImage
define sanitize_profile_name
$(shell echo $(PROFILE) | tr '[:upper:]' '[:lower:]' | sed 's/_/-/g')
endef
define Image/BuildKernel/Template
$(CP) $(LINUX_DIR)/arch/arm/boot/dts/ox820-$(1).dtb $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb
$(call Image/BuildKernel/MkFIT,$(1),$(KDIR)/zImage,$(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb,none,0x60008000,0x60008000)
$(CP) $(KDIR)/fit-$(1).itb $(BIN_DIR)/$(IMG_PREFIX)-$(1)-fit-uImage.bin
ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
$(call Image/BuildKernel/MkFIT,$(1),$(KDIR)/zImage-initramfs,$(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb,none,0x60008000,0x60008000,-initramfs)
$(CP) $(KDIR)/fit-$(1)-initramfs.itb $(BIN_DIR)/$(IMG_PREFIX)-$(1)-fit-uImage-initramfs.itb
if [ -e "$(KDIR)/u-boot.bin" ]; then \
( dd if=$(KDIR)/u-boot.bin bs=128k conv=sync ; dd if=$(KDIR)/fit-$(1)-initramfs.itb bs=128k conv=sync ) \
> $(BIN_DIR)/$(IMG_PREFIX)-$(1)-u-boot-initramfs.itb; \
fi
endif
$(CP) $(KDIR)/zImage $(BIN_DIR)/$(IMG_PREFIX)-zImage
$(call Image/BuildKernel/MkuImage, \
none, 0x60008000, 0x60008000, \
$(BIN_DIR)/$(IMG_PREFIX)-zImage, \
$(BIN_DIR)/$(IMG_PREFIX)-uImage \
)
ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
$(CP) $(KDIR)/zImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs
$(call Image/BuildKernel/MkuImage, \
none, 0x60008000, 0x60008000, \
$(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs, \
$(BIN_DIR)/$(IMG_PREFIX)-uImage-initramfs \
)
endif
endef
define Image/InstallKernel/Template
ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_KERNEL),)
$(INSTALL_DIR) $(TARGET_DIR)/boot
ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_UIMAGE),)
$(CP) $(BIN_DIR)/$(IMG_PREFIX)-uImage $(TARGET_DIR)/boot/
ln -sf $(IMG_PREFIX)-uImage $(TARGET_DIR)/boot/uImage
endif
ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_ZIMAGE),)
$(CP) $(BIN_DIR)/$(IMG_PREFIX)-zImage $(TARGET_DIR)/boot/
ln -sf $(IMG_PREFIX)-zImage $(TARGET_DIR)/boot/zImage
endif
ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_FIT),)
$(CP) $(BIN_DIR)/$(IMG_PREFIX)-$(1)-fit-uImage.itb $(TARGET_DIR)/boot/
ln -sf $(IMG_PREFIX)-$(1)-fit-uImage.itb $(TARGET_DIR)/boot/uImage.itb
endif
endif
ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_DTB),)
$(INSTALL_DIR) $(TARGET_DIR)/boot
ifneq ($(1),)
$(CP) $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb $(TARGET_DIR)/boot/
ln -sf $(IMG_PREFIX)-$(1).dtb $(TARGET_DIR)/boot/$(1).dtb
endif
endif
endef
define Image/Build/squashfs
$(call Image/Build/SysupgradeNAND,$(call sanitize_profile_name),$(1),$(KDIR)/fit-$(call sanitize_profile_name).itb)
$(call Image/Build/UbinizeImage,$(call sanitize_profile_name),--uboot-env --kernel $(KDIR)/fit-$(call sanitize_profile_name).itb,$(1),$($(PROFILE)_UBI_OPTS))
endef
define Image/mkfs/targz
$(TAR) -czpf $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-rootfs.tar.gz --numeric-owner --owner=0 --group=0 -C $(TARGET_DIR)/ .
endef
define Image/Build/ubifs
ifneq ($($(PROFILE)_UBIFS_OPTS),)
$(call Image/Build/SysupgradeNAND,$(call sanitize_profile_name),ubifs,$(KDIR)/fit-$(call sanitize_profile_name).itb)
$(call Image/Build/UbinizeImage,$(call sanitize_profile_name),--uboot-env --kernel $(KDIR)/fit-$(call sanitize_profile_name).itb,ubifs,$($(PROFILE)_UBI_OPTS))
endif
endef
Image/BuildKernel/Template/POGOPLUG_PRO=$(call Image/BuildKernel/Template,pogoplug-pro)
Image/InstallKernel/Template/POGOPLUG_PRO=$(call Image/InstallKernel/Template,pogoplug-pro)
Image/BuildKernel/Template/POGOPLUG_V3=$(call Image/BuildKernel/Template,pogoplug-v3)
Image/InstallKernel/Template/POGOPLUG_V3=$(call Image/InstallKernel/Template,pogoplug-v3)
Image/BuildKernel/Template/STG212=$(call Image/BuildKernel/Template,stg212)
Image/InstallKernel/Template/STG212=$(call Image/InstallKernel/Template,stg212)
Image/BuildKernel/Template/KD20=$(call Image/BuildKernel/Template,kd20)
Image/InstallKernel/Template/KD20=$(call Image/InstallKernel/Template,kd20)
define Image/BuildKernel
$(call Image/BuildKernel/Template/$(PROFILE))
endef
define Image/InstallKernel
$(call Image/InstallKernel/Template/$(PROFILE))
endef
define Image/Build
$(if $(Image/Build/$(1)), \
$(call Image/Build/$(1),$(1)), \
$(CP) $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-$(1).img \
)
endef
$(eval $(call BuildImage))
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