1
0
mirror of https://git.yoctoproject.org/meta-arm synced 2026-04-19 23:20:08 +00:00

arm/scp-firmware: add git recipe

Split off the main portion of the SCP firmware recipe into an include
file and create a git versioned recipe.  This allows for building and
testing the latest sources.

Signed-off-by: Jon Mason <jon.mason@arm.com>
This commit is contained in:
Jon Mason
2026-03-25 14:06:38 -04:00
parent 0d6405b268
commit eb14d855e9
4 changed files with 112 additions and 99 deletions

View File

@@ -5,6 +5,7 @@ header:
local_conf_header:
latest_revisions: |
PREFERRED_VERSION_scp-firmware ?= "git"
PREFERRED_VERSION_trusted-firmware-a ?= "git"
PREFERRED_VERSION_trusted-firmware-m ?= "git"
PREFERRED_VERSION_optee-client ?= "git"

View File

@@ -0,0 +1,98 @@
SUMMARY = "SCP and MCP Firmware"
DESCRIPTION = "Firmware for SCP and MCP software reference implementation"
HOMEPAGE = "https://gitlab.arm.com/firmware/SCP-firmware"
LICENSE = "BSD-3-Clause & Apache-2.0"
LIC_FILES_CHKSUM = "file://license.md;beginline=5;md5=9db9e3d2fb8d9300a6c3d15101b19731 \
file://contrib/cmsis/git/LICENSE.txt;md5=e3fc50a88d0a364313df4b21ef20c29e"
SRC_URI_SCP_FIRMWARE ?= "gitsm://git.gitlab.arm.com/firmware/SCP-firmware.git;protocol=https"
SRC_URI = "${SRC_URI_SCP_FIRMWARE};branch=${SRCBRANCH}"
SRCBRANCH = "main"
PROVIDES += "virtual/control-processor-firmware"
SCP_DEBUG ?= "${FIRMWARE_DEBUG_BUILD}"
CMAKE_BUILD_TYPE ?= "${@oe.utils.vartrue('SCP_DEBUG', 'Debug', 'RelWithDebInfo', d)}"
SCP_PLATFORM ?= "${FIRMWARE_PLATFORM}"
SCP_PRODUCT_GROUP ?= "."
SCP_LOG_LEVEL ?= "WARN"
SCP_PLATFORM_FEATURE_SET ?= "0"
INHIBIT_DEFAULT_DEPS = "1"
DEPENDS = "gcc-arm-none-eabi-native \
cmake-native \
ninja-native \
"
inherit firmware
B = "${WORKDIR}/build"
# Allow platform specific copying of only scp or both scp & mcp, default to both
FW_TARGETS ?= "scp mcp"
FW_INSTALL ?= "ramfw romfw"
COMPATIBLE_MACHINE ?= "invalid"
export CFLAGS = "${DEBUG_PREFIX_MAP}"
export ASMFLAGS = "${DEBUG_PREFIX_MAP}"
LDFLAGS[unexport] = "1"
EXTRA_OECMAKE = "-D CMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} \
-D SCP_LOG_LEVEL=${SCP_LOG_LEVEL} \
-D SCP_PLATFORM_FEATURE_SET=${SCP_PLATFORM_FEATURE_SET} \
-D DISABLE_CPPCHECK=1 \
-D SCP_TOOLCHAIN=GNU \
"
do_configure() {
for FW in ${FW_TARGETS}; do
for TYPE in ${FW_INSTALL}; do
bbnote Configuring ${SCP_PLATFORM}/${FW}_${TYPE}...
cmake -GNinja ${EXTRA_OECMAKE} -S ${S} -B "${B}/${TYPE}/${FW}" -D SCP_FIRMWARE_SOURCE_DIR:PATH="${SCP_PRODUCT_GROUP}/${SCP_PLATFORM}/${FW}_${TYPE}"
done
done
}
do_configure[cleandirs] += "${B}"
do_compile() {
for FW in ${FW_TARGETS}; do
for TYPE in ${FW_INSTALL}; do
bbnote Building ${SCP_PLATFORM}/${FW}_${TYPE}...
VERBOSE=1 cmake --build ${B}/${TYPE}/${FW} --target all
done
done
}
do_install() {
install -d ${D}${FIRMWARE_DIR}
for TYPE in ${FW_INSTALL}; do
for FW in ${FW_TARGETS}; do
if [ "$TYPE" = "romfw" ]; then
if [ "$FW" = "scp" ]; then
install -D "${B}/${TYPE}/${FW}/bin/${SCP_PLATFORM}-bl1.bin" "${D}${FIRMWARE_DIR}/${FW}_${TYPE}.bin"
install -D "${B}/${TYPE}/${FW}/bin/${SCP_PLATFORM}-bl1.elf" "${D}${FIRMWARE_DIR}/${FW}_${TYPE}.elf"
else
install -D "${B}/${TYPE}/${FW}/bin/${SCP_PLATFORM}-${FW}-bl1.bin" "${D}${FIRMWARE_DIR}/${FW}_${TYPE}.bin"
install -D "${B}/${TYPE}/${FW}/bin/${SCP_PLATFORM}-${FW}-bl1.elf" "${D}${FIRMWARE_DIR}/${FW}_${TYPE}.elf"
fi
elif [ "$TYPE" = "ramfw" ]; then
if [ "$FW" = "scp" ]; then
install -D "${B}/${TYPE}/${FW}/bin/${SCP_PLATFORM}-bl2.bin" "${D}${FIRMWARE_DIR}/${FW}_${TYPE}.bin"
install -D "${B}/${TYPE}/${FW}/bin/${SCP_PLATFORM}-bl2.elf" "${D}${FIRMWARE_DIR}/${FW}_${TYPE}.elf"
else
install -D "${B}/${TYPE}/${FW}/bin/${SCP_PLATFORM}-${FW}-bl2.bin" "${D}${FIRMWARE_DIR}/${FW}_${TYPE}.bin"
install -D "${B}/${TYPE}/${FW}/bin/${SCP_PLATFORM}-${FW}-bl2.elf" "${D}${FIRMWARE_DIR}/${FW}_${TYPE}.elf"
fi
fi
done
done
}
# These binaries are specifically for 32-bit arm
INSANE_SKIP:${PN}-dbg += "arch"
INHIBIT_PACKAGE_DEBUG_SPLIT = "1"
INHIBIT_PACKAGE_STRIP = "1"

View File

@@ -1,105 +1,8 @@
SUMMARY = "SCP and MCP Firmware"
DESCRIPTION = "Firmware for SCP and MCP software reference implementation"
HOMEPAGE = "https://gitlab.arm.com/firmware/SCP-firmware"
LICENSE = "BSD-3-Clause & Apache-2.0"
LIC_FILES_CHKSUM = "file://license.md;beginline=5;md5=9db9e3d2fb8d9300a6c3d15101b19731 \
file://contrib/cmsis/git/LICENSE.txt;md5=e3fc50a88d0a364313df4b21ef20c29e"
SRC_URI_SCP_FIRMWARE ?= "gitsm://git.gitlab.arm.com/firmware/SCP-firmware.git;protocol=https"
SRC_URI = "${SRC_URI_SCP_FIRMWARE};branch=${SRCBRANCH} \
file://0001-OPTEE-Private-Includes.patch \
"
require recipes-bsp/scp-firmware/scp-firmware.inc
SRCBRANCH = "main"
SRCREV = "190e938c2da3631b4834a90448516423099c79f7"
PROVIDES += "virtual/control-processor-firmware"
SCP_DEBUG ?= "${FIRMWARE_DEBUG_BUILD}"
CMAKE_BUILD_TYPE ?= "${@oe.utils.vartrue('SCP_DEBUG', 'Debug', 'RelWithDebInfo', d)}"
SCP_PLATFORM ?= "${FIRMWARE_PLATFORM}"
SCP_PRODUCT_GROUP ?= "."
SCP_LOG_LEVEL ?= "WARN"
SCP_PLATFORM_FEATURE_SET ?= "0"
INHIBIT_DEFAULT_DEPS = "1"
DEPENDS = "gcc-arm-none-eabi-native \
cmake-native \
ninja-native \
"
SRC_URI += "file://0001-OPTEE-Private-Includes.patch"
# For now we only build with GCC, so stop meta-clang trying to get involved
TOOLCHAIN = "gcc"
inherit firmware
B = "${WORKDIR}/build"
# Allow platform specific copying of only scp or both scp & mcp, default to both
FW_TARGETS ?= "scp mcp"
FW_INSTALL ?= "ramfw romfw"
COMPATIBLE_MACHINE ?= "invalid"
export CFLAGS = "${DEBUG_PREFIX_MAP}"
export ASMFLAGS = "${DEBUG_PREFIX_MAP}"
LDFLAGS[unexport] = "1"
EXTRA_OECMAKE = "-D CMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} \
-D SCP_LOG_LEVEL=${SCP_LOG_LEVEL} \
-D SCP_PLATFORM_FEATURE_SET=${SCP_PLATFORM_FEATURE_SET} \
-D DISABLE_CPPCHECK=1 \
-D SCP_TOOLCHAIN=GNU \
"
do_configure() {
for FW in ${FW_TARGETS}; do
for TYPE in ${FW_INSTALL}; do
bbnote Configuring ${SCP_PLATFORM}/${FW}_${TYPE}...
cmake -GNinja ${EXTRA_OECMAKE} -S ${S} -B "${B}/${TYPE}/${FW}" -D SCP_FIRMWARE_SOURCE_DIR:PATH="${SCP_PRODUCT_GROUP}/${SCP_PLATFORM}/${FW}_${TYPE}"
done
done
}
do_configure[cleandirs] += "${B}"
do_compile() {
for FW in ${FW_TARGETS}; do
for TYPE in ${FW_INSTALL}; do
bbnote Building ${SCP_PLATFORM}/${FW}_${TYPE}...
VERBOSE=1 cmake --build ${B}/${TYPE}/${FW} --target all
done
done
}
do_install() {
install -d ${D}${FIRMWARE_DIR}
for TYPE in ${FW_INSTALL}; do
for FW in ${FW_TARGETS}; do
if [ "$TYPE" = "romfw" ]; then
if [ "$FW" = "scp" ]; then
install -D "${B}/${TYPE}/${FW}/bin/${SCP_PLATFORM}-bl1.bin" "${D}${FIRMWARE_DIR}/${FW}_${TYPE}.bin"
install -D "${B}/${TYPE}/${FW}/bin/${SCP_PLATFORM}-bl1.elf" "${D}${FIRMWARE_DIR}/${FW}_${TYPE}.elf"
else
install -D "${B}/${TYPE}/${FW}/bin/${SCP_PLATFORM}-${FW}-bl1.bin" "${D}${FIRMWARE_DIR}/${FW}_${TYPE}.bin"
install -D "${B}/${TYPE}/${FW}/bin/${SCP_PLATFORM}-${FW}-bl1.elf" "${D}${FIRMWARE_DIR}/${FW}_${TYPE}.elf"
fi
elif [ "$TYPE" = "ramfw" ]; then
if [ "$FW" = "scp" ]; then
install -D "${B}/${TYPE}/${FW}/bin/${SCP_PLATFORM}-bl2.bin" "${D}${FIRMWARE_DIR}/${FW}_${TYPE}.bin"
install -D "${B}/${TYPE}/${FW}/bin/${SCP_PLATFORM}-bl2.elf" "${D}${FIRMWARE_DIR}/${FW}_${TYPE}.elf"
else
install -D "${B}/${TYPE}/${FW}/bin/${SCP_PLATFORM}-${FW}-bl2.bin" "${D}${FIRMWARE_DIR}/${FW}_${TYPE}.bin"
install -D "${B}/${TYPE}/${FW}/bin/${SCP_PLATFORM}-${FW}-bl2.elf" "${D}${FIRMWARE_DIR}/${FW}_${TYPE}.elf"
fi
fi
done
done
}
# These binaries are specifically for 32-bit arm
INSANE_SKIP:${PN}-dbg += "arch"
INHIBIT_PACKAGE_DEBUG_SPLIT = "1"
INHIBIT_PACKAGE_STRIP = "1"

View File

@@ -0,0 +1,11 @@
require recipes-bsp/scp-firmware/scp-firmware.inc
SRCBRANCH = "main"
SRCREV = "57bb4a303d848f11cef182b24ef16060d371858c"
# For now we only build with GCC, so stop meta-clang trying to get involved
TOOLCHAIN = "gcc"
# Not a release recipe, try our hardest to not pull this in implicitly
DEFAULT_PREFERENCE = "-1"
UPSTREAM_CHECK_COMMITS = "1"