update rootfs, kernel, image build shell script

guowenxue

2021-12-15 317b635e67ad6fc6d97f1eb52cecdd620e3bcc4d

 bsp/images/build.sh

@@ -165,6 +165,7 @@

    mount -t ext4 /dev/mapper/${LOOP_DEV}p2 ${MNT_POINT}
    tar -xjf ${ROOTFS_TAR} -C ${MNT_POINT} && sync
    chown -R root.root ${MNT_POINT} && sync

    umount ${MNT_POINT}
}
@@ -193,6 +194,7 @@
    install_rootfs

    msg_banner " bzip2 compress system image "
    rm -f ${IMAGE_NAME}*.bz2
    bzip2 ${IMAGE_NAME}

    rm -rf ${MNT_POINT}