mirror of
https://github.com/openwrt/openwrt.git
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139 lines
3.4 KiB
Makefile
139 lines
3.4 KiB
Makefile
# Copyright (c) 2014 The Linux Foundation. All rights reserved.
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#
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include $(TOPDIR)/rules.mk
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include $(INCLUDE_DIR)/image.mk
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UBIFS_OPTS = -m 2048 -e 124KiB -c 4096 -U -F
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UBINIZE_OPTS = -m 2048 -p 128KiB
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KERNEL_LOADADDR := 0x42208000
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define Image/Prepare
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$(CP) $(LINUX_DIR)/vmlinux $(KDIR)/$(IMG_PREFIX)-vmlinux.elf
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mkimage -A arm -O linux -T filesystem -C none \
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-a $(KERNEL_LOADADDR) -e $(KERNEL_LOADADDR) \
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-n 'ARM OpenWrt fakeroot' \
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-s $(KDIR_TMP)/root.dummy-uImage.tmp
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echo -ne '\xff' > $(KDIR_TMP)/root.dummy
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cat $(KDIR_TMP)/root.dummy $(KDIR_TMP)/root.dummy-uImage.tmp > $(KDIR)/root.dummy
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endef
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define Image/BuildKernel
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$(CP) $(KDIR)/$(IMG_PREFIX)-vmlinux.elf $(BIN_DIR)
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endef
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define Image/Build/squashfs
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cp $(KDIR)/root.squashfs $(KDIR)/root.squashfs-raw
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$(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/$(1),$(1))
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dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-$(1)-root.img bs=2k conv=sync
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endef
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define Build/append-dtb
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cat $(DTS_DIR)/$(DEVICE_DTS).dtb >> $@
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endef
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define Build/append-file
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cat $(1) >> $@
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endef
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define Device/Default
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PROFILES := Default
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KERNEL_DEPENDS = $$(wildcard $(DTS_DIR)/$$(DEVICE_DTS).dts)
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KERNEL_INITRAMFS_PREFIX := $$(IMG_PREFIX)-$(1)-initramfs
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DEVICE_DTS :=
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KERNEL_PREFIX := $$(IMAGE_PREFIX)
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IMAGES :=
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KERNEL_IN_UBI :=
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BOARD_NAME :=
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endef
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DEVICE_VARS += DEVICE_DTS KERNEL_IN_UBI BOARD_NAME
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define Device/LegacyImage
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KERNEL_SUFFIX := -uImage
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KERNEL = kernel-bin | append-dtb | uImage none
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KERNEL_NAME := zImage
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endef
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define Device/FitImage
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KERNEL_SUFFIX := -fit-uImage.itb
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KERNEL = kernel-bin | gzip | fit gzip $$(DTS_DIR)/$$(DEVICE_DTS).dtb
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KERNEL_NAME := Image
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endef
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define Device/UbiFit
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KERNEL_IN_UBI := 1
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IMAGES := nand-factory.ubi nand-sysupgrade.tar
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IMAGE/nand-factory.ubi := append-ubi
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IMAGE/nand-sysupgrade.tar := sysupgrade-nand
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endef
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define Device/DniImage
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PROFILES += $$(DEVICE_NAME)
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FILESYSTEMS := squashfs
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KERNEL_SUFFIX := -uImage
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KERNEL_INITRAMFS := kernel-bin | append-dtb | uImage none
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KERNEL = kernel-bin | append-dtb | pad-to $$$$(($$(KERNEL_SIZE)-2*64-1)) | uImage none | append-file $(KDIR)/root.dummy
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KERNEL_NAME := zImage
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NETGEAR_BOARD_ID :=
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NETGEAR_HW_ID :=
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IMAGES := factory.img sysupgrade.tar
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IMAGE/factory.img := append-kernel | append-ubi | netgear-dni
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IMAGE/sysupgrade.tar = sysupgrade-nand
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endef
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DEVICE_VARS += KERNEL_SIZE NETGEAR_BOARD_ID NETGEAR_HW_ID DEVICE_BLOCK_SIZE DEVICE_PAGE_SIZE
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define Device/AP148
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$(call Device/FitImage)
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$(call Device/UbiFit)
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DEVICE_DTS := qcom-ipq8064-ap148
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BLOCKSIZE := 128KiB
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PAGESIZE := 2048
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BOARD_NAME := ap148
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endef
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define Device/AP148-legacy
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$(call Device/LegacyImage)
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$(call Device/UbiFit)
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DEVICE_DTS := qcom-ipq8064-ap148
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BLOCKSIZE := 128KiB
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PAGESIZE := 2048
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BOARD_NAME := ap148
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endef
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define Device/D7800
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$(call Device/DniImage)
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DEVICE_DTS := qcom-ipq8064-d7800
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KERNEL_SIZE := 2097152
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NETGEAR_BOARD_ID := D7800
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NETGEAR_HW_ID := 29764958+0+128+512+4x4+4x4
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BLOCKSIZE := 128KiB
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PAGESIZE := 2048
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BOARD_NAME := d7800
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endef
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define Device/DB149
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$(call Device/FitImage)
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DEVICE_DTS := qcom-ipq8064-db149
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KERNEL_INSTALL := 1
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BOARD_NAME := db149
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endef
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define Device/R7500
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$(call Device/DniImage)
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DEVICE_DTS := qcom-ipq8064-r7500
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KERNEL_SIZE := 2097152
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NETGEAR_BOARD_ID := R7500
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NETGEAR_HW_ID := 29764841+0+128+256+3x3+4x4
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BLOCKSIZE := 128KiB
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PAGESIZE := 2048
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BOARD_NAME := r7500
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endef
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TARGET_DEVICES += AP148 AP148-legacy D7800 DB149 R7500
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$(eval $(call BuildImage))
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