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- #
- # Copyright (C) 2012-2015 OpenWrt.org
- # Copyright (C) 2016-2017 LEDE project
- #
- # This is free software, licensed under the GNU General Public License v2.
- # See /LICENSE for more information.
- #
- include $(TOPDIR)/rules.mk
- include $(INCLUDE_DIR)/image.mk
- # for arm
- KERNEL_LOADADDR := 0x80008000
- # for arm64
- ifeq ($(SUBTARGET),mt7622)
- KERNEL_LOADADDR = 0x41080000
- endif
- # build dtb
- define Build/dtb
- $(call Image/BuildDTB,$(DEVICE_DTS_DIR)/$(DEVICE_DTS).dts,$(DEVICE_DTS_DIR)/$(DEVICE_DTS).dtb)
- $(CP) $(DEVICE_DTS_DIR)/$(DEVICE_DTS).dtb $(BIN_DIR)/
- endef
- define Build/sysupgrade-emmc
- rm -f [email protected]
- mkfs.fat -C [email protected] 3070
- ./gen_mt7623_emmc_img.sh $@ \
- $(IMAGE_KERNEL) \
- [email protected] \
- $(IMAGE_ROOTFS)
- endef
- # default all platform image(fit) build
- define Device/Default
- PROFILES = Default $$(DEVICE_NAME)
- KERNEL_NAME := zImage
- FILESYSTEMS := squashfs
- DEVICE_DTS_DIR := $(DTS_DIR)
- IMAGES := sysupgrade.bin
- IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | append-metadata
- ifeq ($(SUBTARGET),mt7623)
- KERNEL_NAME := zImage
- KERNEL := dtb | kernel-bin | append-dtb | uImage none
- KERNEL_INITRAMFS := dtb | kernel-bin | append-dtb | uImage none
- endif
- ifeq ($(SUBTARGET),mt7622)
- KERNEL_NAME := Image
- KERNEL = dtb | kernel-bin | lzma | fit lzma $$(DEVICE_DTS_DIR)/$$(DEVICE_DTS).dtb
- KERNEL_INITRAMFS = dtb | kernel-bin | lzma | fit lzma $$(DEVICE_DTS_DIR)/$$(DEVICE_DTS).dtb
- endif
- endef
- ifeq ($(SUBTARGET),mt7622)
- include mt7622.mk
- endif
- ifeq ($(SUBTARGET),mt7623)
- include mt7623.mk
- endif
- define Image/Build
- $(call Image/Build/$(1),$(1))
- endef
- $(eval $(call BuildImage))
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