diff options
Diffstat (limited to 'meta-xilinx-bsp/recipes-bsp/pmu-firmware/pmu-firmware_2017.3.bb')
-rw-r--r-- | meta-xilinx-bsp/recipes-bsp/pmu-firmware/pmu-firmware_2017.3.bb | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/meta-xilinx-bsp/recipes-bsp/pmu-firmware/pmu-firmware_2017.3.bb b/meta-xilinx-bsp/recipes-bsp/pmu-firmware/pmu-firmware_2017.3.bb new file mode 100644 index 00000000..e5c5a034 --- /dev/null +++ b/meta-xilinx-bsp/recipes-bsp/pmu-firmware/pmu-firmware_2017.3.bb @@ -0,0 +1,99 @@ +SUMMARY = "Firmware for the PMU on the ZynqMP Programmable Silicon" +HOMEPAGE = "https://github.com/Xilinx/embeddedsw" +SECTION = "bsp" + +INHIBIT_DEFAULT_DEPS = "1" +DEPENDS = "virtual/${TARGET_PREFIX}gcc newlib libgloss libgcc" + +# force this recipe to provide a target virtual/pmu-firmware. this is applied +# after any class extender mapping and results in this recipe always providing +# 'virtual/pmu-firmware'. +python append_target_provides () { + d.appendVar("PROVIDES", " virtual/pmu-firmware") +} +addhandler append_target_provides +append_target_provides[eventmask] = "bb.event.RecipeParsed" + +# This source links in a number of components with differing licenses, and some +# licenses are not Open Source compatible. Additionally the pmu-firmware source +# itself is licensed under a modified MIT license which restricts use to Xilinx +# devices only. +LICENSE = "Proprietary" +LIC_FILES_CHKSUM = "file://../../../../license.txt;md5=530190e8d7ebcdfeddbe396f3f20417f" + +inherit deploy + +XILINX_RELEASE_VERSION = "v2017.3" +SRCREV = "3c9f0cfde9307c2dc1a298f9f22d492601232821" +PV = "${XILINX_RELEASE_VERSION}+git${SRCPV}" + +SRC_URI = "git://github.com/Xilinx/embeddedsw.git;protocol=https;nobranch=1" + +COMPATIBLE_HOST = "microblaze.*-elf" +COMPATIBLE_MACHINE = "^$" +COMPATIBLE_MACHINE_zynqmp = "zynqmp" + +PACKAGE_ARCH = "${MACHINE_ARCH}" + +S = "${WORKDIR}/git/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 + ${S}/../misc/copy_bsp.sh +} + +COMPILER = "${CC}" +COMPILER_FLAGS = "-O2 -c" +EXTRA_COMPILER_FLAGS = "-g -Wall -Wextra -Os -flto -ffat-lto-objects" +ARCHIVER = "${AR}" + +# HACK: fix the dirty bug where xilsecure wants to call this PSVersion +# function, which is not implemented for microblaze. The symbols never make it +# into the final elf as the xilsecure function that uses it is not called in +# pmufw. +EXTRA_COMPILER_FLAGS_append = " -DXGetPSVersion_Info=atexit" + +BSP_DIR ?= "${S}/../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]) + +do_compile() { + # the Makefile in ${S}/../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 ${@bsp_make_vars(d)} + done + for i in $(ls ${BSP_TARGETS_DIR}/*/src/Makefile); do + oe_runmake -C $(dirname $i) -s libs ${@bsp_make_vars(d)} + done + + # --build-id=none is required due to linker script not defining a location for it. + oe_runmake CC="${CC}" CC_FLAGS="-MMD -MP -Wl,--build-id=none" +} + +do_install() { + : +} + +PMU_FIRMWARE_BASE_NAME ?= "${BPN}-${PKGE}-${PKGV}-${PKGR}-${MACHINE}-${DATETIME}" +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 ${DEPLOYDIR}/${BPN}-${MACHINE}.elf + ln -sf ${BPN}-${MACHINE}.elf ${DEPLOYDIR}/pmu-${MACHINE}.elf + ${OBJCOPY} -O binary ${B}/executable.elf ${B}/executable.bin + install -m 0644 ${B}/executable.bin ${DEPLOYDIR}/${PMU_FIRMWARE_BASE_NAME}.bin + ln -sf ${PMU_FIRMWARE_BASE_NAME}.bin ${DEPLOYDIR}/${BPN}-${MACHINE}.bin + ln -sf ${BPN}-${MACHINE}.bin ${DEPLOYDIR}/pmu-${MACHINE}.bin +} +addtask deploy before do_build after do_install + +BBCLASSEXTEND = "zynqmp-pmu" |