Signed-off-by: Bastian Krause <[email protected]>
---
scripts/imx/imx-image.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/scripts/imx/imx-image.c b/scripts/imx/imx-image.c
index a7f1421fa3..90be8a9b9b 100644
--- a/scripts/imx/imx-image.c
+++ b/scripts/imx/imx-image.c
@@ -363,6 +363,15 @@ static void usage(const char *prgname)
"-b add barebox header to image. If used, barebox
recognizes\n"
" the image as regular barebox image which can be
used as\n"
" second stage image\n"
+ "-d write DCD table only\n"
+ "-e prepare image for encryption and use Freescale's
Code Signing\n"
+ " to encrypt image. Note that the device-specific
encapsulated\n"
+ " DEK as cryptgraphic blob needs to be appended
afterwards\n"
+ "-s use Freescale's Code Signing Tool (CST) to sign
the image\n"
+ " 'cst' is expected to be in PATH or given via the
environment\n"
+ " variable 'CST'\n"
+ "-u create USB image suitable for imx-usb-loader\n"
+ " necessary for signed images (-s) only\n"
"-h this help\n", prgname);
exit(1);
}
--
2.20.1
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