u-boot.git/tools/Makefile, branch v2026.01

tools: Do not generate logo when cross-building

2025-09-10T16:38:50+00:00

This cannot work (unless qemu-user is registered in binfmt_misc) as the
tools will be for a different architecture.

Fixes "make cross_tools" in case CONFIG_VIDEO_LOGO is enabled.

Signed-off-by: Jan Kiszka 
Reviewed-by: Tom Rini

tools: Drop meaningless comment from Makefile

2025-09-09T17:04:16+00:00

Introduced by 245b1029e1af, probably a debug left-over.

Signed-off-by: Jan Kiszka 
Reviewed-by: Heiko Schocher

tools/fit_check_sign: make the module dependent on CONFIG_FIT_SIGNATURE

2025-06-22T16:16:39+00:00

The function definition of fit_check_sign() is guarded by
"#ifdef CONFIG_FIT_SIGNATURE" in "tools/image-host.c". If we try
to build it without CONFIG_FIT_SIGNATURE, we will get an error:

/usr/bin/ld: tools/fit_check_sign.o: in function `main':
fit_check_sign.c:(.text.startup+0x165): undefined reference to `fit_check_sign'
collect2: error: ld returned 1 exit status

Fixes: 9c79c8fe70da ("tools/fit_check_sign: make key optional")
Signed-off-by: Shiji Yang

tools/fit_check_sign: make key optional

2025-04-11T02:55:53+00:00

Allow invoking fit_check_sig without the key parameter, allowing to
validate only checksums and hashes for unsigned images.

Signed-off-by: Daniel Golle

tools: add pkg-config for preload_check_sign

2025-04-10T17:58:02+00:00

The cflags and ldflags of preload_check_sign depend on the openssl
package thus pkg-config is needed to get the location where openssl
is installed.
This fix a potential build failure when openssl is not from the
distro and installed in a varied place.

Signed-off-by: Raymond Mao

tools: add HOSTCFLAGS from openssl pkg-config

2025-03-13T20:21:30+00:00

HOSTCFLAGS of some tools components (image-host, rsa-sign and
ecdsa-libcrypto) depend on the directory where openssl is installed.
Add them via pkg-config.
This fixes a potential build failure in tools when openssl in installed
in varied directories.

Signed-off-by: Raymond Mao 
Reviewed-by: Peter Robinson

tools: Add preload_check_sign to authenticate images with a pre-load

2025-02-28T22:51:01+00:00

preload_check_sign is added so that it can be used to authenticate images
signed with the pre-load signature supported by binman and U-Boot.
It could also be used to test the signature in binman tests signing
images with the pre-load.

Signed-off-by: Paul HENRYS

lib: sha256: move common function to sha256_common.c

2025-01-18T23:12:47+00:00

The function sha256_csum_wd is defined in lib/sha256.c
and in lib/mbedtls/sha256.c. To avoid duplicating this
function (and future function), we move this function
to the file lib/sha256_common.c

Reviewed-by: Raymond Mao 
Signed-off-by: Philippe Reynes

tools: mkeficapsule: use u-boot UUID library

2024-09-12T15:35:37+00:00

Replace the use of libuuid with U-Boot's own UUID library. This prepares
us to add support for generating v5 GUIDs.

Signed-off-by: Caleb Connolly

tools: kwbimage: Allow disabling build on non-mvebu platforms

2024-01-12T03:09:11+00:00

Some users want to build with CONFIG_TOOLS_LIBCRYPTO disabled, which in
general is possible for at least some boards.  32-bit mvebu however
requires kwbimage for building SPL, and kwbimage has a hard dependency
to host OpenSSL.

The new symbol CONFIG_TOOLS_KWBIMAGE allows disabling kwbimage build on
non-mvebu platforms, and thus building without host libcrypto from
OpenSSL.

Based on previous work and discussions, see links below.

Link: https://lore.kernel.org/u-boot/20211021093304.25399-1-pali@kernel.org/
Link: https://lore.kernel.org/u-boot/20220111153120.1276641-1-marex@denx.de/
Link: https://lore.kernel.org/u-boot/20230121154743.667253-2-paulerwan.rio@gmail.com/
Cc: Marek Vasut 
Cc: Paul-Erwan Rio 
Signed-off-by: Alexander Dahl 
Reviewed-by: Simon Glass