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author | Tom Rini <trini@konsulko.com> | 2023-07-10 21:29:14 +0300 |
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committer | Tom Rini <trini@konsulko.com> | 2023-07-10 21:29:14 +0300 |
commit | 146a82c017d51eb2c3b8be33854f200f1e52a1cb (patch) | |
tree | c2bb134d105bcc9855e6c39ac5b422e5416735ff /doc/mkfwumdata.1 | |
parent | 05aa6516c6bb419d01d69fac457c0de563bfd694 (diff) | |
parent | 76c61f29d63163d178b1584ecc9fc2c96c538ff0 (diff) | |
download | u-boot-146a82c017d51eb2c3b8be33854f200f1e52a1cb.tar.xz |
Merge branch 'next'
Diffstat (limited to 'doc/mkfwumdata.1')
-rw-r--r-- | doc/mkfwumdata.1 | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/doc/mkfwumdata.1 b/doc/mkfwumdata.1 new file mode 100644 index 0000000000..7dd718b26e --- /dev/null +++ b/doc/mkfwumdata.1 @@ -0,0 +1,89 @@ +.\" SPDX-License-Identifier: GPL-2.0-or-later +.\" Copyright (C) 2023 Jassi Brar <jaswinder.singh@linaro.org> +.TH MKFWUMDATA 1 2023-04-10 U-Boot +.SH NAME +mkfwumdata \- create FWU metadata image +. +.SH SYNOPSIS +.SY mkfwumdata +.OP \-a activeidx +.OP \-p previousidx +.OP \-g +.BI \-i\~ imagecount +.BI \-b\~ bankcount +.I UUIDs +.I outputimage +.YS +.SY mkfwumdata +.B \-h +.YS +. +.SH DESCRIPTION +.B mkfwumdata +creates metadata info to be used with FWU. +. +.SH OPTIONS +.TP +.B \-h +Print usage information and exit. +. +.TP +.B \-a +Set +.IR activeidx +as the currently active Bank. Default is 0. +. +.TP +.B \-p +Set +.IR previousidx +as the previous active Bank. Default is +.IR activeidx "-1" +or +.IR bankcount "-1," +whichever is non-negative. +. +.TP +.B \-g +Convert the +.IR UUIDs +as GUIDs before use. +. +.TP +.B \-i +Specify there are +.IR imagecount +images in each bank. +. +.TP +.B \-b +Specify there are a total of +.IR bankcount +banks. +. +.TP +.IR UUIDs +Comma-separated list of UUIDs required to create the metadata :- +location_uuid,image_type_uuid,<images per bank uuid list of all banks> +. +.TP +.IR outputimage +Specify the name of the metadata image file to be created. +. +.SH BUGS +Please report bugs to the +.UR https://\:source\:.denx\:.de/\:u-boot/\:u-boot/\:issues +U-Boot bug tracker +.UE . +.SH EXAMPLES +Create a metadata image with 2 banks and 1 image/bank, BankAct=0, BankPrev=1: +.PP +.EX +.in +4 +$ \c +.B mkfwumdata \-a 0 \-p 1 \-b 2 \-i 1 \\\\\& +.in +6 +.B 17e86d77-41f9-4fd7-87ec-a55df9842de5,\\\\\& +.B 10c36d7d-ca52-b843-b7b9-f9d6c501d108,\\\\\& +.B 5a66a702-99fd-4fef-a392-c26e261a2828,a8f868a1-6e5c-4757-878d-ce63375ef2c0 \\\\\& +.B fwu-mdata.img |