[PATCH 1/4] doc: signature.txt: Document the keydir and keyfile arguments

[Simon Glass]

On Thu, 4 Feb 2021 at 12:57, Alexandru Gagniuc <mr.nuke.me at gmail.com> wrote:
>
> After lots of debating, this documents how we'd like mkimage to treat
> 'keydir' and 'keyfile' arguments. The rest is in the docs.
>
> Signed-off-by: Alexandru Gagniuc <mr.nuke.me at gmail.com>
> ---
>  doc/uImage.FIT/signature.txt | 13 +++++++++++++
>  1 file changed, 13 insertions(+)

Reviewed-by: Simon Glass <sjg at chromium.org>