ERROR: vfat(boot.vfat): could not setup zImage

>>>   Generating root filesystem image rootfs.tar
rm -rf /home/goembed/mnt/B6H/B6H/buildroot-2018.08.2/output/build/buildroot-fs/tar
mkdir -p /home/goembed/mnt/B6H/B6H/buildroot-2018.08.2/output/build/buildroot-fs/tar
echo '#!/bin/sh' > /home/goembed/mnt/B6H/B6H/buildroot-2018.08.2/output/build/buildroot-fs/tar/fakeroot
echo "set -e" >> /home/goembed/mnt/B6H/B6H/buildroot-2018.08.2/output/build/buildroot-fs/tar/fakeroot
printf '        mkdir -p /home/goembed/mnt/B6H/B6H/buildroot-2018.08.2/output/build/buildroot-fs/tar/target\n   tar xf /home/goembed/mnt/B6H/B6H/buildroot-2018.08.2/output/build/buildroot-fs/rootfs.common.tar -C /home/goembed/mnt/B6H/B6H/buildroot-2018.08.2/output/build/buildroot-fs/tar/target\n' >> /home/goembed/mnt/B6H/B6H/buildroot-2018.08.2/output/build/buildroot-fs/tar/fakeroot
printf '   \n' >> /home/goembed/mnt/B6H/B6H/buildroot-2018.08.2/output/build/buildroot-fs/tar/fakeroot
printf '        (cd /home/goembed/mnt/B6H/B6H/buildroot-2018.08.2/output/build/buildroot-fs/tar/target; find -print0 | LC_ALL=C sort -z | tar  -cf /home/goembed/mnt/B6H/B6H/buildroot-2018.08.2/output/images/rootfs.tar --null --no-recursion -T - --numeric-owner)\n' >> /home/goembed/mnt/B6H/B6H/buildroot-2018.08.2/output/build/buildroot-fs/tar/fakeroot
chmod a+x /home/goembed/mnt/B6H/B6H/buildroot-2018.08.2/output/build/buildroot-fs/tar/fakeroot
PATH="/home/goembed/mnt/B6H/B6H/buildroot-2018.08.2/output/host/bin:/home/goembed/mnt/B6H/B6H/buildroot-2018.08.2/output/host/sbin:/home/goembed/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games" /home/goembed/mnt/B6H/B6H/buildroot-2018.08.2/output/host/bin/fakeroot -- /home/goembed/mnt/B6H/B6H/buildroot-2018.08.2/output/build/buildroot-fs/tar/fakeroot
>>>   Executing post-image script board/freescale/common/imx/post-image.sh
INFO: cmd: "mkdir -p "/home/goembed/mnt/B6H/B6H/buildroot-2018.08.2/output/build/genimage.tmp"" (stderr):
INFO: cmd: "rm -rf "/home/goembed/mnt/B6H/B6H/buildroot-2018.08.2/output/build/genimage.tmp"/*" (stderr):
ERROR: file(zImage): stat(/home/goembed/mnt/B6H/B6H/buildroot-2018.08.2/output/images/zImage) failed: No such file or directory
ERROR: vfat(boot.vfat): could not setup zImage

     

  最近使用新版板的buildroot制作文件系统,出现 “ERROR: vfat(boot.vfat): could not setup zImage” 这样的错误,这是英文我把在内部编译的uboot和kernel都去掉,没有编译生成zImage,所以,在生成sdcard.img的时候(这个镜像集成了uboot,kernel,rootfs),找不到zImage,生成失败。

    这里要生成sdcard.img集成的uboot,和kernel并不是我们想要的,所以我们不用生成这个镜像也可以。

    追查代码发现,在编译路径下的Makefile 调用了post-image.sh来生成sdcard.img:

Makefile:

ERROR: vfat(boot.vfat): could not setup zImage_第1张图片

我用的imx6ul,所以这个文件在“board/freescale/common/imx/post-image.sh”:

ERROR: vfat(boot.vfat): could not setup zImage_第2张图片

这里面用到的镜像配置文件在这“board/freescale/common/imx/genimage.cfg.template”, 他配置了sdcard.img的分区,分区里面分别是uboot,kernel,rootfs分区的大小和偏移量:

ERROR: vfat(boot.vfat): could not setup zImage_第3张图片

 

最开始说我们不需要编译sdcard.img镜像,说以我们把它屏蔽掉即可:

编译结果:

ERROR: vfat(boot.vfat): could not setup zImage_第4张图片

 

done

 

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