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# Note: This bbclass is a temporary for 2023.2 release and DO NOT inherit this
# bbclass directly. For more details refer README.dfx.dtg.<arch>.<design>.md file.
inherit dfx_common
python() {
d.setVar("XSCTH_HDF_PATH",[a for a in d.getVar('SRC_URI').split() if '.xsa' in a][0].lstrip('file://'))
# Optional inputs
if '.xclbin' in d.getVar("SRC_URI"):
d.setVar("XCL_PATH",os.path.dirname([a for a in d.getVar('SRC_URI').split() if '.xclbin' in a][0].lstrip('file://')))
if '.dtsi' in d.getVar("SRC_URI") and d.getVar('YAML_ENABLE_CLASSIC_SOC') != '1':
d.setVar("CUSTOMPLINCLUDE_PATH",os.path.dirname([a for a in d.getVar('SRC_URI').split() if '.dtsi' in a][0].lstrip('file://')))
if 'shell.json' in d.getVar("SRC_URI"):
d.setVar("JSON_PATH",os.path.dirname([a for a in d.getVar('SRC_URI').split() if 'shell.json' in a][0].lstrip('file://')))
}
python devicetree_do_compile:append() {
import glob, subprocess, shutil
if glob.glob(d.getVar('XSCTH_HW_PATH') + '/*.bit'):
pn = d.getVar('PN')
biffile = pn + '.bif'
with open(biffile, 'w') as f:
f.write('all:\n{\n\t' + glob.glob(d.getVar('XSCTH_HW_PATH') + '/*.bit')[0] + '\n}')
bootgenargs = ["bootgen"] + (d.getVar("BOOTGEN_FLAGS") or "").split()
bootgenargs += ["-image", biffile, "-o", pn + ".bit.bin"]
subprocess.run(bootgenargs, check = True)
# In Zynq7k using "-process_bitstream bin" bootgen flag, bit.bin file is
# generated in XSCTH_HW_PATH directory with <xsa_name>.bit.bin file,
# Hence we need to move this file from XSCTH_HW_PATH to XSCTH_WS
# directory and rename to ${PN}.bit.bin for do_install task.
arch = d.getVar('SOC_FAMILY')
if arch == 'zynq':
src_bitbin_file = glob.glob(d.getVar('XSCTH_HW_PATH') + '/*.bit.bin')[0]
dst_bitbin_file = d.getVar('XSCTH_WS') + '/' + pn + '.bit.bin'
shutil.move(src_bitbin_file, dst_bitbin_file)
if not os.path.isfile(pn + ".bit.bin"):
bb.fatal("bootgen failed. Enable -log debug with bootgen and check logs")
}
do_install() {
install -d ${D}${nonarch_base_libdir}/firmware/xilinx/${PN}/
if [ -f ${B}/pl-final.dtbo ]; then
install -Dm 0644 pl-final.dtbo ${D}${nonarch_base_libdir}/firmware/xilinx/${PN}/${PN}.dtbo
else
bbwarn "A static xsa doesn't contain PL IP, hence ${nonarch_base_libdir}/firmware/xilinx/${PN}/${PN}.dtbo is not needed"
fi
if [ "${SOC_FAMILY}" != "versal" ]; then
if [ -f ${B}/${PN}.bit.bin ]; then
install -Dm 0644 ${B}/${PN}.bit.bin ${D}${nonarch_base_libdir}/firmware/xilinx/${PN}/${PN}.bit.bin
else
bbwarn "A Full or Static(DFx) bitstream expected but not found"
fi
else
if [ -f ${B}/${PN}/hw/*.pdi ]; then
install -Dm 0644 ${B}/${PN}/hw/*.pdi ${D}${nonarch_base_libdir}/firmware/xilinx/${PN}/${PN}.pdi
else
bbwarn "A static pdi expected but not found"
fi
fi
if [ -f ${WORKDIR}/${XCL_PATH}/*.xclbin ]; then
install -Dm 0644 ${WORKDIR}/${XCL_PATH}/*.xclbin ${D}${nonarch_base_libdir}/firmware/xilinx/${PN}/${PN}.xclbin
fi
if [ -f ${WORKDIR}/${JSON_PATH}/shell.json ]; then
install -Dm 0644 ${WORKDIR}/${JSON_PATH}/shell.json ${D}/${nonarch_base_libdir}/firmware/xilinx/${PN}/shell.json
fi
# In case of DFx designs, To create a new reconfigurable partition(RP)
# platform (using "platform create [options]" command) from RP firmware
# recipe depends on DFx Static recipe xsa(${STATIC_PN}). Hence this DFx Static
# xsa will be packaged to recipe-sysroots but not installed on target rootfs.
install -d ${D}/xsa
install -Dm 0644 ${WORKDIR}/${XSCTH_HDF_PATH} ${D}/xsa/${PN}.xsa
}
FILES:${PN} += "${nonarch_base_libdir}/firmware/xilinx/${PN} "
# For DFx use case only.
FILES:${PN}-xsa += "xsa/*"
PACKAGES += "${PN}-xsa"
SYSROOT_DIRS += "/xsa"
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