[U-Boot] Fwd: mkimage needs fitImage

Hi, Any help on this question ? Am I missing something basic ? why signer(mkimage) needs to produce the fitImage and uboot dtb as single step. -- Forwarded message -- From: shr ch <shrads.j...@gmail.com> Date: Thu, Apr 28, 2016 at 4:34 PM Subject: mkimage needs fitImage

[U-Boot] mkimage needs fitImage

Hi, For adding public keys to uboot dtb the mkimage step is mkimage -D "-I dts -O dtb -p 2000" -F -k keys -K u-boot.dtb -r fitImage It resigns fitImage and adds public key to uboot dtb but why do we need fitImage for adding public keys to uboot dtb ? can't this be two different steps ? there