u-boot.git/tools/Makefile, branch v2023.07

tools: spkgimage: add Renesas SPKG format

2023-05-13T02:01:30+00:00

Renesas RZ/N1 devices contain BootROM code that loads a custom SPKG
image from QSPI, NAND or USB DFU. Support this format in mkimage tool.

SPKGs can optionally be signed, however creation of signed SPKG is not
currently supported.

Example of how to use it:

tools/mkimage -n board/schneider/rzn1-snarc/spkgimage.cfg \
	-T spkgimage -a 0x20040000 -e 0x20040000 \
	-d u-boot.bin u-boot.bin.spkg

The config file (spkgimage.cfg in this example) contains additional
parameters such as NAND ECC settings.

Signed-off-by: Ralph Siemsen 
Reviewed-by: Simon Glass 
Reviewed-by: Marek Vasut

tools: add fdt_add_pubkey

2023-03-14T22:08:52+00:00

Having to use the -K option to mkimage to populate U-Boot's .dtb with the
public key while signing the kernel FIT image is often a little
awkward. In particular, when using a meta-build system such as
bitbake/Yocto, having the tasks of the kernel and U-Boot recipes
intertwined, modifying deployed artifacts and rebuilding U-Boot with
an updated .dtb is quite cumbersome. Also, in some scenarios one may
wish to build U-Boot complete with the public key(s) embedded in the
.dtb without the corresponding private keys being present on the same
build host.

So this adds a simple tool that allows one to disentangle the kernel
and U-Boot builds, by simply copy-pasting just enough of the mkimage
code to allow one to add a public key to a .dtb. When using mkimage,
some of the information is taken from the .its used to build the
kernel (algorithm and key name), so that of course needs to be
supplied on the command line.

Signed-off-by: Roman Kopytin 
Signed-off-by: Ivan Mikhaylov 
Signed-off-by: Jan Kiszka 
Cc: Rasmus Villemoes

trace: Update proftool to use new binary format

2023-02-11T17:22:35+00:00

The old text format is not much used anymore. Instead a new trace-cmd tool
has introduced a binary format for trace records.

Add support for generating this format. This involves removing the old
text format, adding various helpers for the new format and adjusting the
code to use an output file instead of stdout.

Signed-off-by: Simon Glass

tools: Drop xway-swap-bytes tool

2023-02-07T19:33:50+00:00

This is very old and does not appear to be used. The CONFIG option
enabling it is no-longer present. Drop it.

Signed-off-by: Simon Glass

Drop ubsha1 tool

2023-02-07T19:33:49+00:00

This seems to have been used by ppc4xx which was removed a while back.
The Kconfig does not exist so it is never built. Drop it.

Signed-off-by: Simon Glass

imx: Rename CONFIG_MXS to CFG_MXS

2023-02-07T19:33:48+00:00

This is not a Kconfig option so we should not be setting it in the
Makefile. Rename it to use a CFS_ prefix, since this is still used in
mxsimage.c

In general tools should support all the features without reference to
CONFIG options, but this is left to the maintainer to look at.

Signed-off-by: Simon Glass

env: Rework ENV_IS_EMBEDDED and related logic slightly

2022-12-22T15:31:47+00:00

- Drop CONFIG_BUILD_ENVCRC as this is never set directly but instead
  means ENV_IS_EMBEDDED, so reference that in code and rename the Makefile
  usage to BUILD_ENVCRC.
- Remove extra-$(CONFIG_ENV_IS_EMBEDDED) line as it could never be true,
  and likely why there is an extra- line for CONFIG_ENV_IS_IN_FLASH (the
  only use case today of embedded environments).
- With these slight changes we can then see that using the calculated
  symbol of ENV_IS_EMBEDDED is the right thing to use in any code which
  needs to know this situation and can remove CONFIG_ENV_IS_EMBEDDED
  entirely.

Signed-off-by: Tom Rini

u-boot-initial-env: rework make target

2022-12-08T14:29:02+00:00

With LTO enabled the U-Boot initial environment is no longer stored
in an easy accessible section in env/common.o. I.e. the section name
changes from build to build, its content maybe compressed and it is
annotated with additional data.

Drop trying to read the initial env with elf tools from the compiler
specific object file in favour of adding and using a host tool with
the only functionality of printing the initial env to stdout.

See also:
https://lore.kernel.org/all/927b122e-1f62-e790-f5ca-30bae4332c77@foss.st.com/

Signed-off-by: Max Krummenacher 
Acked-by: Pali Rohár 
Reviewed-by: Simon Glass

test: dm: Add test cases for FWU Metadata uclass

2022-10-31T18:47:33+00:00

Add test cases for accessing the FWU Metadata on the sandbox
platform. The sandbox platform also uses the metadata access driver
for GPT partitioned block devices.

The FWU feature will be tested on the sandbox64 variant with a raw
capsule. Remove the FIT capsule testing from sandbox64 defconfig --
the FIT capsule test will be run on the sandbox_flattree variant.

Signed-off-by: Sughosh Ganu 
Suggested-by: Heinrich Schuchardt 
Acked-by: Ilias Apalodimas

video: Rename CONFIG_DM_VIDEO to CONFIG_VIDEO

2022-10-30T19:07:17+00:00

Now that all the old code is gone, rename this option. Driver model
migration is now complete.

Signed-off-by: Simon Glass