diff options
Diffstat (limited to 'meta-xilinx/meta-xilinx-standalone/classes/esw.bbclass')
-rw-r--r-- | meta-xilinx/meta-xilinx-standalone/classes/esw.bbclass | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/meta-xilinx/meta-xilinx-standalone/classes/esw.bbclass b/meta-xilinx/meta-xilinx-standalone/classes/esw.bbclass new file mode 100644 index 000000000..c50014917 --- /dev/null +++ b/meta-xilinx/meta-xilinx-standalone/classes/esw.bbclass @@ -0,0 +1,107 @@ +inherit pkgconfig cmake + +LICENSE = "Proprietary" +LICFILENAME = "license.txt" +LIC_FILES_CHKSUM = "file://${S}/${LICFILENAME};md5=39ab6ab638f4d1836ba994ec6852de94" + +# We should move to an actual SRCREV eventually +include conf/xilinx/esw-srcrev.inc + +EMBEDDEDSW_SRCREV ?= "${AUTOREV}" +SRCREV = "${EMBEDDEDSW_SRCREV}" +PV = "${XILINX_RELEASE_VERSION}+git${SRCPV}" +EMBEDDEDSW_REPO ?= "git://github.com/xilinx/embeddedsw.git;protocol=https" +EMBEDDEDSW_BRANCH ?= "master" +SRC_URI = "${EMBEDDEDSW_REPO};branch=${EMBEDDEDSW_BRANCH}" + +SRCREV_FORMAT = "src_decouple" + +S = "${WORKDIR}/git/" +B = "${WORKDIR}/build/" +OECMAKE_SOURCEPATH = "${S}/${ESW_COMPONENT_SRC}" + +SPECFILE_PATH_arm = "${S}/scripts/specs/arm/Xilinx.spec" +SPECFILE_PATH_aarch64 = "${S}/scripts/specs/arm/Xilinx.spec" +SPECFILE_PATH_microblaze = "${S}/scripts/specs/microblaze/Xilinx.spec" + +ESW_CFLAGS += "-specs=${SPECFILE_PATH}" + +inherit ccmake + +COMPATIBLE_HOST = ".*-elf" +COMPATIBLE_HOST_arm = "[^-]*-[^-]*-eabi" + +DTBFILE ?= "${RECIPE_SYSROOT}/boot/devicetree/system-top.dtb" + +def get_xlnx_cmake_machine(fam, d): + cmake_machine = fam + if (fam == 'zynqmp'): + cmake_machine = 'ZynqMP' + elif (fam == 'versal'): + cmake_machine = 'Versal' + elif (fam == 'zynq'): + cmake_machine = 'Zynq' + return cmake_machine + +def get_xlnx_cmake_processor(tune, machine, d): + cmake_processor = tune + if tune.startswith('microblaze'): + if (machine == 'microblaze-pmu'): + cmake_processor = 'pmu_microblaze' + elif (machine == 'microblaze-plm'): + cmake_processor = 'plm_microblaze' + else: + cmake_processor = 'microblaze' + elif (tune in [ 'cortexr5', 'cortexr5f' ]): + cmake_processor = 'cortexr5' + elif tune.startswith('cortexa9'): + cmake_processor = 'cortexa9' + elif (tune in [ 'cortexa53', 'cortexa72-cortexa53' ]): + cmake_processor = 'cortexa53' + elif tune == 'cortexa72': + cmake_processor = 'cortexa72' + return cmake_processor + +XLNX_CMAKE_MACHINE = "${@get_xlnx_cmake_machine(d.getVar('SOC_FAMILY'), d)}" +XLNX_CMAKE_PROCESSOR = "${@get_xlnx_cmake_processor(d.getVar('DEFAULTTUNE'), d.getVar('MACHINE'), d)}" +XLNX_CMAKE_SYSTEM_NAME ?= "Generic" + +cmake_do_generate_toolchain_file_append() { + cat >> ${WORKDIR}/toolchain.cmake <<EOF + include(CMakeForceCompiler) + CMAKE_FORCE_C_COMPILER("${OECMAKE_C_COMPILER}" GNU) + CMAKE_FORCE_CXX_COMPILER("${OECMAKE_CXX_COMPILER}" GNU) + set( CMAKE_SYSTEM_PROCESSOR "${XLNX_CMAKE_PROCESSOR}" ) + set( CMAKE_MACHINE "${XLNX_CMAKE_MACHINE}" ) + # Will need this in the future to make cmake understand esw variables + # set( CMAKE_SYSTEM_NAME `echo elf | sed -e 's/^./\u&/' -e 's/^\(Linux\).*/\1/'` ) + set( CMAKE_SYSTEM_NAME "${XLNX_CMAKE_SYSTEM_NAME}" ) +EOF +} + +do_install() { + install -d ${D}${libdir} + install -d ${D}${includedir} + install -m 0755 ${B}/${ESW_COMPONENT_NAME} ${D}${libdir} + install -m 0644 ${B}/include/*.h ${D}${includedir} +} + +CFLAGS_append = " ${ESW_CFLAGS}" + +# We need to find the license file, which vaires depending on the component +# recurse a maximum of x times, could be fancier but it gets complicated since +# we dont know for certain we are running devtool or just externalsrc +python(){ + import os.path + if bb.data.inherits_class('externalsrc', d) and d.getVar('EXTERNALSRC'): + externalsrc = d.getVar('EXTERNALSRC') + lic_file = d.getVar('LIC_FILES_CHKSUM', False) + licpath=externalsrc + for i in range(5): + if os.path.isfile(licpath + '/' + d.getVar('LICFILENAME',True)): + lic_file = lic_file.replace('${S}',licpath) + d.setVar('LIC_FILES_CHKSUM', lic_file) + return + licpath=os.path.dirname(licpath) + bb.error("Couldn't find license file: %s, within directory %s or his parent directories" % (d.getVar('LICFILENAME',True), externalsrc)) +} |