@ -4,7 +4,14 @@
mkimage \- Generate image for U-Boot
.SH SYNOPSIS
.B mkimage
.RB [\fIoptions\fP]
.RB "\-l [" "uimage file name" "]"
.B mkimage
.RB [\fIoptions\fP] " \-f [" "image tree source file" "]" " [" "uimage file name" "]"
.B mkimage
.RB [\fIoptions\fP] " (legacy mode)"
.SH "DESCRIPTION"
The
.B mkimage
@ -26,7 +33,8 @@ etc.
The new
.I FIT (Flattened Image Tree) format
allows for more flexibility in handling images of various types and also
enhances integrity protection of images with stronger checksums.
enhances integrity protection of images with stronger checksums. It also
supports verified boot.
.SH "OPTIONS"
@ -67,6 +75,10 @@ Set load address with a hex number.
Set entry point with a hex number.
.TP
.BI "\-l"
List the contents of an image.
.TP
.BI "\-n [" "image name" "]"
Set image name to 'image name'.
@ -91,6 +103,12 @@ create the image.
Image tree source file that describes the structure and contents of the
FIT image.
.TP
.BI "\-k [" "key_directory" "]"
Specifies the directory containing keys to use for signing. This directory
should contain a private key file <name>.key for use with signing and a
certificate <name>.crt (containing the public key) for use with verification.
.SH EXAMPLES
List image information:
@ -115,4 +133,5 @@ http://www.denx.de/wiki/U-Boot/WebHome
.PP
.SH AUTHOR
This manual page was written by Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
and Wolfgang Denk <wd@denx.de>
and Wolfgang Denk <wd@denx.de>. It was updated for image signing by
Simon Glass <sjg@chromium.org>.