wic: add 'part-name' argument for naming GPT partitions

The WIC's 'part' can now give a name for GPT partition in WKS file.
It's similar to '--label', but is naming partintions instead file systems.
It's required by some bootloaders to partitions have specified names.

(From OE-Core rev: 9b60e3466ed7cff0cea10815851eb1304002eb52)

Signed-off-by: Artur Mądrzak <artur@madrzak.eu>
Signed-off-by: Nicolas Dechesne <nicolas.dechesne@linaro.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/scripts/lib/wic/help.py b/scripts/lib/wic/help.py
index bd9c62e2e8..2ac45e052e 100644
--- a/scripts/lib/wic/help.py
+++ b/scripts/lib/wic/help.py
@@ -970,6 +970,8 @@ DESCRIPTION
                             This option cannot be used with --fixed-size
                             option.
 
+         --part-name: This option is specific to wic. It specifies name for GPT partitions.
+
          --part-type: This option is specific to wic. It specifies partition
                       type GUID for GPT partitions.
                       List of partition type GUIDS can be found here: