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- # SPDX-License-Identifier: GPL-2.0-only
- #
- # Copyright (C) 2013-2016 OpenWrt.org
- # Copyright (C) 2016 Yousong Zhou
- include $(TOPDIR)/rules.mk
- include $(INCLUDE_DIR)/image.mk
- FAT32_BLOCK_SIZE=1024
- FAT32_BLOCKS=$(shell echo $$(($(CONFIG_SUNXI_SD_BOOT_PARTSIZE)*1024*1024/$(FAT32_BLOCK_SIZE))))
- DEVICE_VARS := SUNXI_DTS SUNXI_DTS_DIR
- define Build/sunxi-sdcard
- rm -f [email protected]
- mkfs.fat [email protected] -C $(FAT32_BLOCKS)
- mcopy -i [email protected] $(STAGING_DIR_IMAGE)/$(DEVICE_NAME)-boot.scr ::boot.scr
- mcopy -i [email protected] $(IMAGE_KERNEL) ::uImage
- ./gen_sunxi_sdcard_img.sh $@ \
- [email protected] \
- $(IMAGE_ROOTFS) \
- $(CONFIG_SUNXI_SD_BOOT_PARTSIZE) \
- $(CONFIG_TARGET_ROOTFS_PARTSIZE) \
- $(STAGING_DIR_IMAGE)/$(DEVICE_NAME)-u-boot-with-spl.bin
- rm -f [email protected]
- endef
- # why \x00\x00\x00\x00 for zImage-initramfs
- define Device/Default
- PROFILES := Default
- KERNEL_NAME := zImage
- KERNEL := kernel-bin | uImage none
- IMAGES := sdcard.img.gz
- IMAGE/sdcard.img.gz := sunxi-sdcard | append-metadata | gzip
- SUNXI_DTS_DIR := allwinner/
- SUNXI_DTS = $$(SUNXI_DTS_DIR)$$(SOC)-$(lastword $(subst _, ,$(1)))
- endef
- define Device/FitImageLzma
- KERNEL = kernel-bin | lzma | fit lzma $$(DTS_DIR)/$$(SUNXI_DTS).dtb
- endef
- define Device/FitImageGzip
- KERNEL = kernel-bin | gzip | fit gzip $$(DTS_DIR)/$$(SUNXI_DTS).dtb
- endef
- include $(SUBTARGET).mk
- $(eval $(call BuildImage))
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