tree e7559c8ad65d110b3870d88c0a907e5f00b8bf13
parent a18ae18a59615b1e7ff82bcf2d5740e2adbf6165
author Pali Rohár <pali@kernel.org> 1627031656 +0200
committer Stefan Roese <sr@denx.de> 1627717771 +0200

tools: dumpimage: Show error message when trying to extract data from kwbimage

There is no code for extracting data from kwbimage, so show an error
message when user tries this via e.g. dumpimage call:
  ./tools/dumpimage -T kwbimage -o /tmp/out u-boot-spl.kwb

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>