1 .\" SPDX-License-Identifier: GPL-2.0-or-later
3 .TH MKFWUMDATA 1 2023-04-10 U-Boot
5 mkfwumdata \- create FWU metadata image
25 creates metadata info to be used with FWU.
30 Print usage information and exit.
36 as the metadata version to generate. Valid values 1 or 2.
42 as the currently active Bank. Default is 0.
48 as the previous active Bank. Default is
52 whichever is non-negative.
64 for appending vendor data to the metadata. Supported only with version 2.
74 Specify there are a total of
80 Comma-separated list of UUIDs required to create the metadata :-
81 location_uuid,image_type_uuid,<images per bank uuid list of all banks>
85 Specify the name of the metadata image file to be created.
88 Please report bugs to the
89 .UR https://\:source\:.denx\:.de/\:u-boot/\:u-boot/\:issues
93 Create a metadata image with 2 banks and 1 image/bank, BankAct=0, BankPrev=1:
98 .B mkfwumdata \-v 2 \-a 0 \-p 1 \-b 2 \-i 1 \\\\\&
100 .B 17e86d77-41f9-4fd7-87ec-a55df9842de5,\\\\\&
101 .B 10c36d7d-ca52-b843-b7b9-f9d6c501d108,\\\\\&
102 .B 5a66a702-99fd-4fef-a392-c26e261a2828,a8f868a1-6e5c-4757-878d-ce63375ef2c0 \\\\\&