BaseTools/Capsule: Update help for --fw-version and --lsv

Update help to state that --fw-version and -=-lsv are required
for encode operations that sign a payload.

https://bugzilla.tianocore.org/show_bug.cgi?id=1029

Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/BaseTools/Source/Python/Capsule/GenerateCapsule.py b/BaseTools/Source/Python/Capsule/GenerateCapsule.py
index 3c641bdca7..76426dcf66 100644
--- a/BaseTools/Source/Python/Capsule/GenerateCapsule.py
+++ b/BaseTools/Source/Python/Capsule/GenerateCapsule.py
@@ -254,9 +254,9 @@ if __name__ == '__main__':
                          help = "64-bit monotonic count value in header.  Default is 0x0000000000000000.")

 

     parser.add_argument ("--fw-version", dest = 'FwVersion', type = ValidateUnsignedInteger,

-                         help = "The 32-bit version of the binary payload (e.g. 0x11223344 or 5678).")

+                         help = "The 32-bit version of the binary payload (e.g. 0x11223344 or 5678).  Required for encode operations that sign a payload.")

     parser.add_argument ("--lsv", dest = 'LowestSupportedVersion', type = ValidateUnsignedInteger,

-                         help = "The 32-bit lowest supported version of the binary payload (e.g. 0x11223344 or 5678).")

+                         help = "The 32-bit lowest supported version of the binary payload (e.g. 0x11223344 or 5678).  Required for encode operations that sign a payload.")

 

     parser.add_argument ("--pfx-file", dest='SignToolPfxFile', type=argparse.FileType('rb'),

                          help="signtool PFX certificate filename.")