FT is sometimes used for storing raw data. That is quite common for
U-Boot FIT images.
Extracting such data is not trivial currently. Using type 's' (string)
will replace every 0x00 (NUL) with 0x20 (space). Using type 'x' will
print bytes but in xxd incompatible format.
This commit adds support for 'r' (raw) format. Example usage:
fdtget -t r firmware.itb /images/foo data > image.raw
Support for encoding isn't added as there isn't any clean way of passing
binary data as command line argument.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Message-Id: <20211209061420.29466-1-zajec5@gmail.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Replace instances in tests of mostly LGPL-2.1 license boilerplate
with SPDX tags.
Signed-off-by: Rob Herring <robh@kernel.org>
Message-Id: <20190620211944.9378-5-robh@kernel.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
tests will need fdt type definitions provided in a subsequent patch
to libfdt_env.h. Since libfdt.h includes libfdt_env.h in the right
order anyway, just remove the fdt.h include.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
This adds higher-level libfdt operations for reading/writing an fdt
blob from/to a file, as well as a function to decode a data type string
as will be used by fdtget, fdtput.
This also adds a few tests for the simple type argument supported by
utilfdt_decode_type.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Marc-André Lureau