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authorAndreas Bießmann <andreas.devel@googlemail.com>2016-05-01 03:01:27 +0200
committerTom Rini <trini@konsulko.com>2016-05-02 18:37:09 -0400
commit7a439cadcf3192eb012a2432ca34670b676c74d2 (patch)
tree5b726a6a6b43de47e079ae2c9f56422795a86e62 /doc/mkimage.1
parentf1ab00fb537251b782147830dd6019087fc75fdc (diff)
mkimage: fix argument parsing on BSD systems
The getopt(3) optstring '-' is a GNU extension which is not available on BSD systems like OS X. Remove this dependency by implementing argument parsing in another way. This will also change the lately introduced '-b' switch behaviour. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'doc/mkimage.1')
-rw-r--r--doc/mkimage.16
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/mkimage.1 b/doc/mkimage.1
index e0f210ab52f..4b3a2552550 100644
--- a/doc/mkimage.1
+++ b/doc/mkimage.1
@@ -97,8 +97,8 @@ Set XIP (execute in place) flag.
.B Create FIT image:
.TP
-.BI "\-b
-Specifies that the following arguments are device tree binary files (.dtb).
+.BI "\-b [" "device tree file" "]
+Appends the device tree binary file (.dtb) to the FIT.
.TP
.BI "\-c [" "comment" "]"
@@ -211,7 +211,7 @@ automatic mode. No .its file is required.
.B mkimage -f auto -A arm -O linux -T kernel -C none -a 43e00000 -e 0 \\\\
.br
.B -c """Kernel 4.4 image for production devices""" -d vmlinuz \\\\
-.B -b /path/to/rk3288-firefly.dtb /path/to/rk3288-jerry.dtb kernel.itb
+.B -b /path/to/rk3288-firefly.dtb -b /path/to/rk3288-jerry.dtb kernel.itb
.fi
.SH HOMEPAGE