u-boot.git/include/image.h, branch v2022.04

tools: mkimage: Show where signatures/keys are written

2022-01-26T15:50:44+00:00

At present mkimage displays the node information but it is not clear what
signing action was taken. Add a message that shows it. For now it only
supports showing a single signing action, since that is the common case.

Sample:

   Signature written to 'sha1-basic/test.fit',
       node '/configurations/conf-1/signature'
   Public key written to 'sha1-basic/sandbox-u-boot.dtb',
       node '/signature/key-dev'

Signed-off-by: Simon Glass

image: Return destination node for add_verify_data() method

2022-01-26T15:50:44+00:00

It is useful to know where the verification data was written. Update the
API to return this.

Signed-off-by: Simon Glass

tools: Pass the key blob around

2022-01-26T15:50:44+00:00

At present we rely on the key blob being in the global_data fdt_blob
pointer. This is true in U-Boot but not with tools. For clarity, pass the
parameter around.

Signed-off-by: Simon Glass

tools: Improve comments in signing functions

2022-01-26T15:50:43+00:00

Add some more comments to explain what is going on in the signing
functions. Fix two repeated typos.

Signed-off-by: Simon Glass

mkimage: Allow to specify the signature algorithm on the command line

2022-01-24T15:35:10+00:00

This permits to prepare FIT image description that do not hard-code the
final choice of the signature algorithm, possibly requiring the user to
patch the sources.

When -o  is specified, this information is used in favor of the
'algo' property in the signature node. Furthermore, that property is set
accordingly when writing the image.

Signed-off-by: Jan Kiszka

image-fit: Make string of algo parameter constant

2022-01-24T15:35:10+00:00

Modifications would be invalid.

Signed-off-by: Jan Kiszka 
Reviewed-by: Simon Glass

doc: replace @return by Return:

2022-01-19T17:11:34+00:00

Sphinx expects Return: and not @return to indicate a return value.

find . -name '*.c' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

find . -name '*.h' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

Signed-off-by: Heinrich Schuchardt

image.h: make image_sign_info.fit point to const

2021-10-31T18:26:44+00:00

The data blob apparently does not need to be modified through the fit
field of the image_sign_info struct so make it point to const to avoid
the need to cast away constness in functions that assign a pointer to
const data to the field.

fit_image_setup_verify already had to cast away constness as it assigned
a const void * argument to the field. The cast can now be removed.

Signed-off-by: Hannu Lounento 
Reviewed-by: Simon Glass

image: Drop most #ifdefs in image-board.c

2021-10-08T19:53:27+00:00

Remove ifdefs in this file, so far as possible without too much
refactoring.

Signed-off-by: Simon Glass

image: Drop unnecessary #ifdefs from image.h

2021-10-08T19:53:27+00:00

This file has a lot of conditional code and much of it is unnecessary.
Clean this up to reduce the number of build combinations.

Signed-off-by: Simon Glass