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arm/trusted-firmware-m: Enable regression test build

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TF-M build system has introduced a ground-breaking change since v2.0.0.
Enable TF-M regression test build, following build instructions in TF-M
document [1].

Add the BUILD_REGRESSION_TESTS variable to enable regression test
builds. Individual regression test suites can be selected by
passing the appropriate TF-M CMake options through EXTRA_OECMAKE.
If regression test is enabled, build TF-M and tests from tf-m-tests
directory.

The build files for Normal World build will be installed.

[1]: https://trustedfirmware-m.readthedocs.io/en/latest/building/tests_build_instruction.html

Signed-off-by: David Hu <david.hu2@arm.com>
Signed-off-by: Gergely Kovacs <Gergely.Kovacs2@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
This commit is contained in:
David Hu
2026-05-11 11:49:53 +00:00
committed by Jon Mason
parent 4112fda50b
commit da39013db9
1 changed files with 25 additions and 7 deletions
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meta-arm/recipes-bsp/trusted-firmware-m/trusted-firmware-m.inc
+25 -7
View File
@@ -43,6 +43,11 @@ DEPENDS += "cmake-native \
B = "${WORKDIR}/build"
# Build TF-M regression tests instead of the default firmware.
# When enabled, the desired test suite options should be appended to
# EXTRA_OECMAKE (e.g. -DTEST_S=ON).
BUILD_REGRESSION_TESTS ?= "0"
# Build for debug (set TFM_DEBUG to 1 to activate)
TFM_DEBUG ?= "${FIRMWARE_DEBUG_BUILD}"
@@ -53,11 +58,6 @@ python() {
raise bb.parse.SkipRecipe("TFM_PLATFORM needs to be set")
}
PACKAGECONFIG ??= ""
# Whether to integrate the test suite
PACKAGECONFIG[test-secure] = "-DTEST_S=ON,-DTEST_S=OFF"
PACKAGECONFIG[test-nonsecure] = "-DTEST_NS=ON,-DTEST_NS=OFF"
# Currently we only support using the Arm binary GCC
EXTRA_OECMAKE += "-DTFM_TOOLCHAIN_FILE=${S}/toolchain_GNUARM.cmake"
@@ -77,9 +77,12 @@ EXTRA_OECMAKE += "\
-DQCBOR_PATH=${S}/external/qcbor \
-DT_COSE_PATH=${S}/external/t_cose \
-DTFM_EXTRAS_REPO_PATH=${S}/external/tfm-extras \
-DTFM_TEST_REPO_PATH=${S}/external/tf-m-tests \
"
# tf-m-tests directory
# The directory can be overridden by local tf-m-tests folder path.
TFM_TESTS_DIR ?= "${S}/external/tf-m-tests"
export CMAKE_BUILD_PARALLEL_LEVEL = "${@oe.utils.parallel_make(d, False)}"
AS[unexport] = "1"
@@ -92,7 +95,13 @@ export OPENSSL_MODULES = "${STAGING_LIBDIR_NATIVE}/ossl-modules"
do_configure[cleandirs] = "${B}"
do_configure() {
cmake -GNinja -S ${S} -B ${B} ${EXTRA_OECMAKE} ${PACKAGECONFIG_CONFARGS}
# When regression tests are enabled, TF-M is built under regression test
# directory.
if [ "${BUILD_REGRESSION_TESTS}" = "1" ]; then
cmake -GNinja -S ${TFM_TESTS_DIR}/tests_reg/spe -B ${B} -DCONFIG_TFM_SOURCE_PATH=${S} ${EXTRA_OECMAKE}
else
cmake -GNinja -S ${S} -B ${B} ${EXTRA_OECMAKE}
fi
}
# Invoke install here as there's no point in splitting compile from install: the
@@ -110,6 +119,15 @@ do_install() {
find ${B}/bin \( -name '*.bin' -o -name '*.elf' \) -type f | while read -r file; do
install -m 0644 "$file" "${D}${FIRMWARE_DIR}"
done
# Install for NS build
if [ -d "${B}/api_ns" ]; then
install -d -m 0755 ${D}/sysroot-only/api_ns
cd ${B}/api_ns
find . -type d -exec install -d -m 0755 ${D}/sysroot-only/api_ns/{} \;
find . -type f -exec install -m 0644 {} ${D}/sysroot-only/api_ns/{} \;
fi
}
# Build paths are currently embedded because it's impossible to pass -fdebug-prefix-map