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Add struct with Flex SPI Configuration Block and enable generating
fspi header using mkimage.
Refer i.MX 8M Mini Application Processor Reference Manual for
detailed information about parameters for FlexSPI Configuration block.
Signed-off-by: Mamta Shukla <[email protected]>
Signed-off-by: Thomas Haemmerle <[email protected]>
Tested-by: Adam Ford <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Reviewed-by: Andrey Zhizhikin <[email protected]>
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Add CONFIG_TOOLS_MKEFICAPSULE. Then we want to always build mkeficapsule
if tools-only_defconfig is used.
Signed-off-by: AKASHI Takahiro <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Add a host Kconfig for CRC32. With this we can use CONFIG_IS_ENABLED(CRC32)
directly in the host build, so drop the unnecessary indirection.
Add a few more conditions to SPL_CRC32 to avoid build failures as well as
TPL_CRC32. Also update hash.c to make crc32 optional and to actually take
notice of SPL_CRC32.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Alexandru Gagniuc <[email protected]>
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Add a host Kconfig for FIT_RSASSA_PSS. With this we can use
CONFIG_IS_ENABLED(FIT_RSASSA_PSS) directly in the host build, so drop the
forcing of this in the image.h header.
Drop the #ifdef around padding_pss_verify() too since it is not needed.
Use the compiler to check the config where possible, instead of the
preprocessor.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Alexandru Gagniuc <[email protected]>
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Add a host Kconfig for FIT_VERBOSE. With this we can use
CONFIG_IS_ENABLED(FIT_VERBOSE) directly in the tools build, so drop the
forcing of this in the image.h header.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Alexandru Gagniuc <[email protected]>
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Add a host Kconfig for OF_LIBFDT. With this we can use
CONFIG_IS_ENABLED(OF_LIBFDT) directly in the tools build, so drop the
unnecessary indirection.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Alexandru Gagniuc <[email protected]>
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At present when building host tools, we force CONFIG_SHAxxx to be enabled
regardless of the board Kconfig setting. This is done in the image.h
header file.
For SPL we currently just assume the algorithm is desired if U-Boot proper
enables it.
Clean this up by adding new Kconfig options to enable hashing on the host,
relying on CONFIG_IS_ENABLED() to deal with the different builds.
Add new SPL Kconfigs for hardware-accelerated hashing, to maintain the
current settings.
This allows us to drop the image.h code and the I_WANT_MD5 hack.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Alexandru Gagniuc <[email protected]>
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In preparation for enabling CONFIG_IS_ENABLED() on the host build, add
some options to enable the various FIT options expected in these tools.
This will ensure that the code builds correctly when CONFIG_TOOLS_xxx
is distinct from CONFIG_xxx.
Drop some #ifdefs which are immediately unnecessary (many more are in
later patches).
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Alexandru Gagniuc <[email protected]>
Reviewed-by: Alexandru Gagniuc <[email protected]>
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Host tool features, such as mkimage's ability to sign FIT images were
enabled or disabled based on the target configuration. However, this
misses the point of a target-agnostic host tool.
A target's ability to verify FIT signatures is independent of
mkimage's ability to create those signatures. In fact, u-boot's build
system doesn't sign images. The target code can be successfully built
without relying on any ability to sign such code.
Conversely, mkimage's ability to sign images does not require that
those images will only work on targets which support FIT verification.
Linking mkimage cryptographic features to target support for FIT
verification is misguided.
Without loss of generality, we can say that host features are and
should be independent of target features.
While we prefer that a host tool always supports the same feature set,
we recognize the following
- some users prefer to build u-boot without a dependency on OpenSSL.
- some distros prefer to ship mkimage without linking to OpenSSL
To allow these use cases, introduce a host-only Kconfig which is used
to select or deselect libcrypto support. Some mkimage features or some
host tools might not be available, but this shouldn't affect the
u-boot build.
I also considered setting the default of this config based on
FIT_SIGNATURE. While it would preserve the old behaviour it's also
contrary to the goals of this change. I decided to enable it by
default, so that the default build yields the most feature-complete
mkimage.
Signed-off-by: Alexandru Gagniuc <[email protected]>
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At present MKIMAGE_DTC_PATH is in the devicetree menu but not within
'devicetree control' since it does not relate to that. As a result it
shows up in the top menu.
It actually relates to the mkimage tool, so create a new tools menu for it
and move it there.
Signed-off-by: Simon Glass <[email protected]>
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