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|
DESCRIPTION = "PMU Firmware"
inherit xlnx-embeddedsw deploy
COMPATIBLE_HOST = "microblaze.*-elf"
COMPATIBLE_MACHINE = "none"
COMPATIBLE_MACHINE_zynqmp = ".*"
S = "${WORKDIR}/git"
B = "${S}/lib/sw_apps/zynqmp_pmufw/src"
# The makefile does not handle parallelization
PARALLEL_MAKE = ""
do_configure() {
# manually do the copy_bsp step first, so as to be able to fix up use of
# mb-* commands
${B}/../misc/copy_bsp.sh
}
# All do_compiles need this, even if it's overriden
MB_OBJCOPY ??= "${OBJCOPY}"
# Only add a dependency if we need to use OUR binutils
DEPENDS .= "${@' virtual/${TARGET_PREFIX}binutils' if d.getVar('MB_OBJCOPY') == d.getVar('OBJCOPY') else ''}"
COMPILER = "${CC}"
COMPILER_FLAGS = "-O2 -c"
EXTRA_COMPILER_FLAGS = "-g -Wall -Wextra -Os -flto -ffat-lto-objects"
ARCHIVER = "${AR}"
BSP_DIR ?= "${B}/../misc/zynqmp_pmufw_bsp"
BSP_TARGETS_DIR ?= "${BSP_DIR}/psu_pmu_0/libsrc"
def bsp_make_vars(d):
s = ["COMPILER", "CC", "COMPILER_FLAGS", "EXTRA_COMPILER_FLAGS", "ARCHIVER", "AR", "AS"]
return " ".join(["\"%s=%s\"" % (v, d.getVar(v)) for v in s])
EXTRA_OEMAKE = "${@bsp_make_vars(d)}"
do_compile() {
# the Makefile in ${B}/../misc/Makefile, does not handle CC, AR, AS, etc
# properly. So do its job manually. Preparing the includes first, then libs.
for i in $(ls ${BSP_TARGETS_DIR}/*/src/Makefile); do
oe_runmake -C $(dirname $i) -s include
done
for i in $(ls ${BSP_TARGETS_DIR}/*/src/Makefile); do
oe_runmake -C $(dirname $i) -s libs
done
# --build-id=none is required due to linker script not defining a location for it.
# Again, recipe-systoot include is necessary
oe_runmake CC_FLAGS="-MMD -MP -Wl,--build-id=none -I${STAGING_DIR_TARGET}/usr/include"
${MB_OBJCOPY} -O binary ${B}/executable.elf ${B}/executable.bin
}
do_install() {
:
}
PACKAGES = ""
# This is the default in most BSPs. A MACHINE.conf can override this!
PMU_FIRMWARE_IMAGE_NAME ??= "pmu-firmware-zynqmp-pmu"
PMU_FIRMWARE_BASE_NAME ?= "${PMU_FIRMWARE_IMAGE_NAME}-${PKGE}-${PKGV}-${PKGR}-${MACHINE}${IMAGE_VERSION_SUFFIX}"
PMU_FIRMWARE_BASE_NAME[vardepsexclude] = "DATETIME"
do_deploy() {
install -Dm 0644 ${B}/executable.elf ${DEPLOYDIR}/${PMU_FIRMWARE_BASE_NAME}.elf
ln -sf ${PMU_FIRMWARE_BASE_NAME}.elf ${DEPLOYDIR}/${PMU_FIRMWARE_IMAGE_NAME}.elf
install -m 0644 ${B}/executable.bin ${DEPLOYDIR}/${PMU_FIRMWARE_BASE_NAME}.bin
ln -sf ${PMU_FIRMWARE_BASE_NAME}.bin ${DEPLOYDIR}/${PMU_FIRMWARE_IMAGE_NAME}.bin
}
addtask deploy before do_build after do_install
|
