tools: Improve comments in signing functions
authorSimon Glass <sjg@chromium.org>
Fri, 12 Nov 2021 19:28:06 +0000 (12:28 -0700)
committerSimon Glass <sjg@chromium.org>
Wed, 26 Jan 2022 15:50:43 +0000 (08:50 -0700)
commit70e6bcc43f541fbcb8e878dba8299e8e30943bcd
treeefcbdb7e1c7e71b2c83ae5899fe5bb2ed95995dc
parent7ae46c35793bcc034f1300d8b79e3fd7e506537c
tools: Improve comments in signing functions

Add some more comments to explain what is going on in the signing
functions. Fix two repeated typos.

Signed-off-by: Simon Glass <sjg@chromium.org>
include/image.h
tools/fdt_host.h
tools/image-host.c