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soc: xtensa: cmake: add new WEST_SIGN_OPTS variable

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This allows per-board rimage customization.

Signed-off-by: Marc Herbert <marc.herbert@intel.com>
This commit is contained in:
Marc Herbert 2023-05-24 00:57:25 +00:00 • committed by Anas Nashif
commit d98a7c2f8d
1 changed files with 15 additions and 1 deletions
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16
soc/xtensa/intel_adsp/common/CMakeLists.txt
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@ -121,6 +121,20 @@ add_custom_target(zephyr.ri ALL
DEPENDS ${CMAKE_BINARY_DIR}/zephyr/zephyr.ri
)
# If some of your board(s) need to override default rimage parameters
# then you can define WEST_SIGN_OPTS in boards/my/board/board.cmake.
# Example:
#
# set(WEST_SIGN_OPTS -- -c "/home/sweet home/rimage/config/abc.toml" -i 4)
# Parameters after the double dash -- are passed through to rimage. For
# other ways to override default rimage parameters check
# boards/xtensa/intel_adsp_cavs25/doc/intel_adsp_generic.rst
# Warning: because `west sign` can also be used interactively, using
# ${WEST_SIGN_OPTS} like this has _higher_ precedence than `west config
# rimage.extra-args`! Avoid overriding default rimage parameters in
# multiple places to avoid unexpected precedence rules.
add_custom_command(
OUTPUT ${CMAKE_BINARY_DIR}/zephyr/zephyr.ri
COMMENT "west sign --if-tool-available --tool rimage ..."
@ -129,7 +143,7 @@ add_custom_command(
# require signing. When rimage is missing, `west flash` fails with a
# clear "zephyr.ri missing" error with an "rimage not found" warning
# from west sign immediately before it.
COMMAND west sign --if-tool-available --tool rimage --build-dir ${CMAKE_BINARY_DIR}
COMMAND west sign --if-tool-available --tool rimage --build-dir ${CMAKE_BINARY_DIR} ${WEST_SIGN_OPTS}
DEPENDS gen_modules
${CMAKE_BINARY_DIR}/zephyr/boot.mod ${CMAKE_BINARY_DIR}/zephyr/main.mod
)