Kory Maincent e375792964 tools: mkfwumdata: Add bank count validation for FWU metadata v2 ...

The FWU metadata specification version 2 supports a maximum of 4 banks.
Add validation to enforce this limit and prevent creation of non-compliant
metadata structures when using version 2.

Without this check, users could inadvertently create invalid metadata by
specifying more than 4 banks, leading to potential compatibility issues
with FWU-compliant firmware update implementations.

Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
Tested-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>

2026-03-26 08:20:00 +02:00

..

fwumdata.mk

tools: Reorganize mkfwumdata tool into fwumdata_src directory

2026-03-26 08:20:00 +02:00

Kconfig

tools: Reorganize mkfwumdata tool into fwumdata_src directory

2026-03-26 08:20:00 +02:00

mkfwumdata.c

tools: mkfwumdata: Add bank count validation for FWU metadata v2

2026-03-26 08:20:00 +02:00