On 26 May 2017 at 11:00, Manjukumar Harthikote Matha <[email protected]> wrote: > Hi Nathan, > > > On 05/18/2017 09:02 AM, Nathan Rossi wrote: >> >> Create a recipe for the PMU firmware for the ZynqMP PMU. This firmware >> is provided by the embeddedsw repo, and specifically uses the >> 'zynqmp_pmufw' application of the repo. >> >> This build requires a MicroBlaze compiler with newlib, libgloss and >> libgcc. >> >> Signed-off-by: Nathan Rossi <[email protected]> >> --- >> recipes-bsp/pmu-firmware/pmu-firmware_2017.1.bb | 80 >> +++++++++++++++++++++++++ >> 1 file changed, 80 insertions(+) >> create mode 100644 recipes-bsp/pmu-firmware/pmu-firmware_2017.1.bb >> >> diff --git a/recipes-bsp/pmu-firmware/pmu-firmware_2017.1.bb >> b/recipes-bsp/pmu-firmware/pmu-firmware_2017.1.bb >> new file mode 100644 >> index 0000000000..be4666f6a1 >> --- /dev/null >> +++ b/recipes-bsp/pmu-firmware/pmu-firmware_2017.1.bb >> @@ -0,0 +1,80 @@ >> +SUMMARY = "Firmware for the PMU on the ZynqMP Programmable Silicon" >> +HOMEPAGE = "https://github.com/Xilinx/embeddedsw"; >> +SECTION = "bsp" >> + >> +INHIBIT_DEFAULT_DEPS = "1" >> +DEPENDS = "virtual/${TARGET_PREFIX}gcc newlib libgloss libgcc" >> + >> +# This source links in a number of components with differing licenses, >> and some >> +# licenses are not Open Source compatible. Additionally the pmu-firmware >> source >> +# itself is licensed under a modified MIT license which restricts use to >> Xilinx >> +# devices only. >> +LICENSE = "Proprietary" >> +LIC_FILES_CHKSUM = >> "file://../../../../license.txt;md5=8c0025a6b0e91b4ab8e4ba9f6d2fb65c" >> + >> +inherit deploy >> + >> +XILINX_RELEASE_VERSION = "v2017.1" >> +SRCREV = "3813f14966bd69e7e1d59943d2a58c64efafa17b" >> +PV = "${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" >> + > > Can we add the following? Basically deploying versioned images > > PMU_FIRMWARE_BASE_NAME ?=" > ${PN}${PKGE}-${PKGV}-${PKGR}-${MACHINE}-${DATETIME}" > PMU_FIRMWARE_BASE_NAME[vardepsexclude] = "DATETIME" > > >> +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() { >> + : >> +} >> + >> +do_deploy() { >> + install -Dm 0644 ${B}/executable.elf >> ${DEPLOYDIR}/pmu-${MACHINE}.elf > > install -Dm 0644 ${B}/executable.elf > ${DEPLOYDIR}/${PMU_FIRMWARE_BASE_NAME}.elf > ln -sf ${PMU_FIRMWARE_BASE_NAME}.elf ${DEPLOYDIR}/${PN}-${MACHINE}.elf > ln -sf ${PN}-${MACHINE}.elf ${DEPLOYDIR}/pmu-${MACHINE}.elf
I will update the series to add this. However there are issues with using PN due to the "zynqmp-pmu-" prefix when building with the PN rewriting due to zynqmp-pmu.bbclass, so BPN instead of PN. Thanks, Nathan -- _______________________________________________ meta-xilinx mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-xilinx
