Commit graph

5 commits

Author SHA1 Message Date
Simon Glass
d08653d369 test/py: Drop assigning ubman to cons
Now that we have a shorter name, we don't need this sort of thing. Just
use ubman instead.

Signed-off-by: Simon Glass <sjg@chromium.org>
2025-03-15 11:47:04 +00:00
Simon Glass
dd693ecb60 test/py: Drop importing utils as util
Now that we have a shorter name, we don't need this sort of thing.
Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> # test_android
2025-03-15 11:02:04 +00:00
Simon Glass
d9ed4b75ad test/py: Drop u_boot_ prefix on test files
We know this is U-Boot so the prefix serves no purpose other than to
make things longer and harder to read. Drop it and rename the files.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> # test_android / test_dfu
2025-03-15 11:02:04 +00:00
Simon Glass
752c376987 test/py: Shorten u_boot_console
This fixture name is quite long and results in lots of verbose code.
We know this is U-Boot so the 'u_boot_' part is not necessary.

But it is also a bit of a misnomer, since it provides access to all the
information available to tests. It is not just the console.

It would be too confusing to use con as it would be confused with
config and it is probably too short.

So shorten it to 'ubman'.

Signed-off-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/u-boot/CAFLszTgPa4aT_J9h9pqeTtLCVn4x2JvLWRcWRD8NaN3uoSAtyA@mail.gmail.com/
2025-03-15 10:38:38 +00:00
Massimo Pegorer
b93a65209c mkimage: fit: Support signed configurations in 'auto' FITs
Extend support for signing in auto-generated (-f auto) FIT. Previously,
it was possible to get signed 'images' subnodes in the FIT using
options -g and -o together with -f auto. This patch allows signing
'configurations' subnodes instead of 'images' ones (which are hashed),
using option -f auto-conf instead of -f auto. Adding also -K <dtb> and
-r options, will add public key to <dtb> file with required = "conf"
property.

Summary:
    -f auto => FIT with crc32 images
    -f auto -g ... -o ... => FIT with signed images
    -f auto-conf -g ... -o ... => FIT with sha1 images and signed confs

Example: FIT with kernel, two device tree files, and signed
configurations; public key (needed to verify signatures) is
added to u-boot.dtb with required = "conf" property.

mkimage -f auto-conf -A arm -O linux -T kernel -C none -a 43e00000 \
        -e 0 -d vmlinuz -b /path/to/first.dtb -b /path/to/second.dtb \
        -k /folder/with/key-files -g keyname -o sha256,rsa4096 \
        -K u-boot.dtb -r kernel.itb

Example: Add public key with required = "conf" property to u-boot.dtb
without needing to sign anything. This will also create a useless FIT
named unused.itb.

mkimage -f auto-conf -d /dev/null -k /folder/with/key-files \
        -g keyname -o sha256,rsa4096 -K u-boot.dtb -r unused.itb

Signed-off-by: Massimo Pegorer <massimo.pegorer@vimar.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-27 12:51:27 -05:00