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https://github.com/openwrt/openwrt.git
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Paul Spooren
081b442e3d
ext4 was added for the SD card images in commit 1b368f1641 ("at91: Add
ext4 filesystem"), but root.ubi and factory.bin are built for ext4 as
well. These put the ext4 file system into a UBI volume, which can only
be used read-only through ubiblock, so the images are of no use.
Build root.ubi and factory.bin for squashfs and ubifs only, while the
SD card images are still built for ext4.
Link: https://github.com/openwrt/openwrt/pull/25658
Signed-off-by: Paul Spooren <mail@aparcar.org>
83 lines
1.9 KiB
Makefile
83 lines
1.9 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0-only
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#
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# Copyright (C) 2006-2013 OpenWrt.org
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include $(TOPDIR)/rules.mk
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include $(INCLUDE_DIR)/image.mk
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KERNEL_LOADADDR := 0x20008000
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define Build/at91-install-zImage
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$(CP) $(KDIR)/zImage $@
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endef
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include $(SUBTARGET).mk
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AT91_SD_BOOT_PARTSIZE:=64
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FAT32_BLOCK_SIZE:=1024
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FAT32_BLOCKS:=$(shell echo \
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$$(($(AT91_SD_BOOT_PARTSIZE)*1024*1024/$(FAT32_BLOCK_SIZE))))
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define Device/Default
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DEVICE_DTS_DIR := $(DTS_DIR)/microchip
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$(Device/default-nand)
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PROFILES := Default
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FILESYSTEMS := squashfs ubifs ext4
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DEVICE_DTS = $(lastword $(subst _, ,$(1)))
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KERNEL_NAME := zImage
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KERNEL_SIZE := 4096k
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KERNEL := kernel-bin | append-dtb | lzma | uImage lzma
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DTB_SIZE := 128k
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endef
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define Device/dtb
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KERNEL := kernel-bin | lzma | uImage lzma
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endef
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define Device/evaluation-sdimage
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IMAGES += sdcard.img.gz
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IMAGE/sdcard.img.gz := at91-sdcard
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endef
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define Device/evaluation
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KERNEL_INSTALL := 1
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KERNEL_SUFFIX := -uImage
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IMAGES := root.ubi
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IMAGE/root.ubi := append-ubi
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FILESYSTEMS/root.ubi := squashfs ubifs
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endef
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define Device/evaluation-zImage
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IMAGES += zImage
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IMAGE/zImage := at91-install-zImage
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endef
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define Device/evaluation-dtb
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$(Device/evaluation)
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$(Device/dtb)
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KERNEL_SUFFIX := -fit-zImage.itb
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KERNEL = kernel-bin | gzip | fit gzip $$(KDIR)/image-$$(DEVICE_DTS).dtb
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endef
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define Device/evaluation-fit
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$(Device/evaluation)
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KERNEL_SUFFIX := -fit-uImage.itb
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KERNEL = kernel-bin | lzma | fit lzma $$(KDIR)/image-$$(DEVICE_DTS).dtb
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endef
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define Device/production
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UBINIZE_OPTS := -E 5
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IMAGES := factory.bin
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IMAGE/factory.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi
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FILESYSTEMS/factory.bin := squashfs ubifs
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endef
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define Device/production-dtb
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$(Device/production)
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$(Device/dtb)
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IMAGE/factory.bin := append-dtb | pad-to $$$$(DTB_SIZE) | \
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append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi
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endef
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$(eval $(call BuildImage))
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