title: How to copy whole directories containing subdirectories to /boot (i.e bootfs) in Yocto while inheriting core-image class?
body: <p>I have a directory which again contains subdirectories, which are built has part of other recipe and moved to DEPLOY_DIR_IMAGE using deploy bb class. So now I want to copy it to main image boot partition.</p>
  <p>If it was a single file then appending required filename to IMAGE_EFI_BOOT_FILES variable, then yocto copies it to /boot. But same doesn't work for directories containing subdirectories please provide style to include even the subdirectories. Thank you</p>
  <p>PS: I have tried appending IMAGE_EFI_BOOT_FILES  += &quot;parent_dir/*&quot; didnt work.</p>