mirror of
https://github.com/openwrt/openwrt.git
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Rosen Penev
6dad0070e2
Smaller compressed size for images. Signed-off-by: Rosen Penev <rosenp@gmail.com> Link: https://github.com/openwrt/openwrt/pull/24477 Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
81 lines
2.4 KiB
Makefile
81 lines
2.4 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0-only
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#
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# Copyright (C) 2024 Bootlin
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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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define Build/boot-img-ext4
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rm -fR $@.boot
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mkdir -p $@.boot
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$(foreach dts,$(DEVICE_DTS), $(CP) $(KDIR)/image-$(dts).dtb $@.boot/$(dts).dtb;)
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$(CP) $(IMAGE_KERNEL) $@.boot/$(KERNEL_IMG)
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$(INSTALL_DIR) $@.boot/extlinux
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$(CP) ./extlinux.conf $@.boot/extlinux/
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$(SED) 's/@KERNEL@/$(KERNEL_IMG)/' $@.boot/extlinux/extlinux.conf
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$(SED) 's/@DEVICE@/$(DEVICE_NAME)/' $@.boot/extlinux/extlinux.conf
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$(SED) 's/@DTS@/$(DEVICE_DTS)/' $@.boot/extlinux/extlinux.conf
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$(SED) 's/@ROOT@/PARTUUID=$(shell echo $(IMG_PART_DISKGUID) | sed 's/00$$/05/')/' $@.boot/extlinux/extlinux.conf
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make_ext4fs -J -L kernel -l $(CONFIG_TARGET_KERNEL_PARTSIZE)M \
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$(if $(SOURCE_DATE_EPOCH),-T $(SOURCE_DATE_EPOCH)) \
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$@.bootimg $@.boot
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endef
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define Build/sdcard-img
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GUID=$(IMG_PART_DISKGUID) ./gen_stm32_sdcard_img.sh \
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$@ $(STAGING_DIR_IMAGE)/tf-a-$(DEVICE_NAME).stm32 \
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$(STAGING_DIR_IMAGE)/fip-$(DEVICE_NAME).bin $@.bootimg $(IMAGE_ROOTFS) \
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$(ENV_SIZE) $(CONFIG_TARGET_KERNEL_PARTSIZE) $(CONFIG_TARGET_ROOTFS_PARTSIZE)
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endef
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define Device/Default
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PROFILES := Default
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DEVICE_VENDOR := STMicroelectronics
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IMAGES := factory.img.gz sysupgrade.img.gz
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IMAGE/factory.img.gz := boot-img-ext4 | sdcard-img | libdeflate-gzip
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IMAGE/sysupgrade.img.gz := boot-img-ext4 | sdcard-img | libdeflate-gzip | append-metadata
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KERNEL := kernel-bin
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KERNEL_NAME := zImage
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KERNEL_IMG := zImage
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DEVICE_DTS_DIR := $(DTS_DIR)/st
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ENV_SIZE := 0x200000
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DEVICE_PACKAGES := kmod-brcmfmac \
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murata-firmware-43430-sdio \
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murata-nvram-43430-sdio \
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wpad-basic-mbedtls \
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kmod-phy-stm32-usbphyc \
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kmod-usb2 \
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kmod-usb-storage \
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kmod-usb-ledtrig-usbport \
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-mtd
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endef
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define Device/stm32mp135f-dk
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DEVICE_MODEL := STM32MP135F-DK
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DEVICE_DTS := stm32mp135f-dk
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SUPPORTED_DEVICES := st,stm32mp135f-dk
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endef
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define Device/stm32mp157c-dk2
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DEVICE_MODEL := STM32MP157C-DK2
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DEVICE_DTS := stm32mp157c-dk2
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SUPPORTED_DEVICES := st,stm32mp157c-dk2 \
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st,stm32mp157f-dk2
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endef
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define Device/stm32mp157c-dk2-scmi
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DEVICE_MODEL := STM32MP157C-DK2
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DEVICE_VARIANT := SCMI
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DEVICE_DTS := stm32mp157c-dk2-scmi
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SUPPORTED_DEVICES := st,stm32mp157c-dk2-scmi \
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st,stm32mp157f-dk2-scmi
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endef
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TARGET_DEVICES += stm32mp135f-dk \
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stm32mp157c-dk2 \
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stm32mp157c-dk2-scmi
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$(eval $(call BuildImage))
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