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52 lines
1.5 KiB
Makefile
52 lines
1.5 KiB
Makefile
#
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# Copyright (C) 2016 Jiang Yutang <jiangyutang1978@gmail.com>
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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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LS_SD_ROOTFSPART_OFFSET = 64
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LS_SD_IMAGE_SIZE = $(shell echo $$((($(LS_SD_ROOTFSPART_OFFSET) + \
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$(CONFIG_TARGET_ROOTFS_PARTSIZE)) * 1024 * 1024)))
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# The limitation of flash sysupgrade.bin is 16MB kernel + 32MB rootfs
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LS_SYSUPGRADE_IMAGE_SIZE = 48m
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define Build/ls-clean
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rm -f $@
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endef
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define Build/ls-append
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dd if=$(STAGING_DIR_IMAGE)/$(1) >> $@
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endef
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define Build/ls-append-dtb
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$(call Image/BuildDTB,$(DTS_DIR)/$(1).dts,$(DTS_DIR)/$(1).dtb)
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dd if=$(DTS_DIR)/$(1).dtb >> $@
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endef
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define Build/ls-append-sdhead
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./gen_sdcard_head_img.sh $(STAGING_DIR_IMAGE)/$(1)-sdcard-head.img \
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$(LS_SD_ROOTFSPART_OFFSET) $(CONFIG_TARGET_ROOTFS_PARTSIZE)
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dd if=$(STAGING_DIR_IMAGE)/$(1)-sdcard-head.img >> $@
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endef
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define Build/traverse-fit
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./mkits-multiple-config.sh -o $@.its -A $(LINUX_KARCH) \
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-v $(LINUX_VERSION) -k $@ -a $(KERNEL_LOADADDR) \
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-e $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
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-C gzip -c 1 -c 2 \
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-d $(DEVICE_DTS_DIR)/freescale/traverse-ls1043s.dtb \
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-D "Traverse_LS1043S" -n "ls1043s" -a $(FDT_LOADADDR) -c 1 \
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-d $(DEVICE_DTS_DIR)/freescale/traverse-ls1043v.dtb \
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-D "Traverse_LS1043V" -n "ls1043v" -a $(FDT_LOADADDR) -c 2
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PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $@.its $@.new
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@mv -f $@.new $@
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endef
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include $(SUBTARGET).mk
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$(eval $(call BuildImage))
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