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Diffstat (limited to 'extras/recipes-ti/dsplink/ti-dsplink.inc')
| -rw-r--r-- | extras/recipes-ti/dsplink/ti-dsplink.inc | 211 |
1 files changed, 211 insertions, 0 deletions
diff --git a/extras/recipes-ti/dsplink/ti-dsplink.inc b/extras/recipes-ti/dsplink/ti-dsplink.inc new file mode 100644 index 00000000..ce7cbf97 --- /dev/null +++ b/extras/recipes-ti/dsplink/ti-dsplink.inc @@ -0,0 +1,211 @@ +DESCRIPTION = "DSPLINK Inter-Processor Communications (IPC) for TI ARM/DSP processors" +HOMEPAGE = "http://software-dl.ti.com/dsps/dsps_public_sw/DSPLink/index.html" +SECTION = "devel" +LICENSE = "GPLv2" + +LIC_FILES_CHKSUM = "file://dsplink/doc/gpl_2.0.pdf;md5=70996be607b61df78ce46093f4afe2bd" + + +# TODO :: KERNEL_CC, should use for kernel cc for module build? +# TODO :: Need to understand why OBJDUMP is required for kernel module +# TODO :: Unset required since LDFLAGS gets picked up and used incorrectly - investigate +# TODO :: Do we need to pass so many variables to each make step? + +inherit module + +require ../includes/ti-paths.inc +require ../includes/ti-staging.inc + +PROVIDES = "ti-dsplink-module" +PROVIDES += "ti-dsplink-examples" + +# This package builds a kernel module, use kernel PR as base and append a local version +PR = "${MACHINE_KERNEL_PR}" +PR_append = "j" + +S = "${WORKDIR}/dsplink_linux_${PV}" + +SRC_URI = "http://software-dl.ti.com/dsps/dsps_public_sw/${PV_DL_PATH}/dsplink_linux_${PV}.tar.gz;name=dsplinktarball \ + file://ti-dsplink-examples-run.sh \ + file://ti-dsplink-examples-loadmodules.sh \ + file://ti-dsplink-examples-unloadmodules.sh " + +DEPENDS = "ti-dspbios ti-xdctools ti-cgt6x" +DEPENDS += "virtual/kernel perl-native" + +# SOC_FAMILY configuration + +DSPLINKPLATFORM_dm6446 = "DAVINCI" +DSPLINKPLATFORM_dm6467 = "DAVINCIHD" +DSPLINKPLATFORM_omapl137 = "OMAPL1XX" +DSPLINKPLATFORM_omapl138 = "OMAPL138" +DSPLINKPLATFORM_omap3 = "OMAP3530" +DSPLINKPLATFORM ?= "<UNDEFINED_DSPLINKPLATFORM>" + +DSPLINKDSPCFG_dm6446 = "DM6446GEMSHMEM" +DSPLINKDSPCFG_dm6467 = "DM6467GEMSHMEM" +DSPLINKDSPCFG_omapl137 = "OMAPL1XXGEMSHMEM" +DSPLINKDSPCFG_omapl138 = "OMAPL138GEMSHMEM" +DSPLINKDSPCFG_omap3 = "OMAP3530SHMEM" +DSPLINKDSPCFG ?= "<UNDEFINED_DSPLINKDSPCFG>" + +DSPLINKDSP_dm6446 = "DM6446GEM_0" +DSPLINKDSP_dm6467 = "DM6467GEM_0" +DSPLINKDSP_omapl137 = "OMAPL1XXGEM_0" +DSPLINKDSP_omapl138 = "OMAPL138GEM_0" +DSPLINKDSP_omap3 = "OMAP3530_0" +DSPLINKDSP ?= "<UNDEFINED_DSPLINKDSP>" + +DSPLINKGPPOS_dm6446 = "DM6446LSP" +DSPLINKGPPOS_dm6467 = "DM6467LSP" +DSPLINKGPPOS_omapl137 = "ARM" +DSPLINKGPPOS_omapl138 = "ARM" +DSPLINKGPPOS_omap3 = "OMAPLSP" +DSPLINKGPPOS ?= "<DEFINED_DSPLINKGPPOS>" + +# Exported Variable needed by build +DSPLINK = "${S}/dsplink" +export DSPLINK + +do_configure() { + + # Run perl script to create appropriate makefiles (v1.60 and up) + ( + cd ${DSPLINK} + perl config/bin/dsplinkcfg.pl --platform=${DSPLINKPLATFORM} --nodsp=1 \ + --dspcfg_0=${DSPLINKDSPCFG} --dspos_0=DSPBIOS5XX \ + --gppos=${DSPLINKGPPOS} --comps=ponslrmc + ) +} + +do_prepsources () { + + # Prepare the tree for rebuiling - clean and generate interfaces + XDCPATH=${DSPLINK} ${XDC_INSTALL_DIR}/xdc .make -PR . + XDCPATH=${DSPLINK} ${XDC_INSTALL_DIR}/xdc clean -PR . + XDCPATH=${DSPLINK} ${XDC_INSTALL_DIR}/xdc .interfaces -PR . +} + +addtask prepsources after do_configure before do_compile + +do_compile() { + # TODO :: KERNEL_CC, should use for kernel module build? + # TODO :: Need to understand why OBJDUMP is required for kernel module + # Unset these since LDFLAGS gets picked up and used incorrectly.... need + # investigation + + unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS + + # Build the gpp user space library + cd ${DSPLINK}/gpp/src/api && make \ + CROSS_COMPILE="${TARGET_PREFIX}" \ + CC="${TOOLCHAIN_PATH}/${TARGET_PREFIX}gcc" \ + AR="${TOOLCHAIN_PATH}/${TARGET_PREFIX}ar" \ + LD="${TOOLCHAIN_PATH}/${TARGET_PREFIX}ld" \ + COMPILER="${TOOLCHAIN_PATH}/${TARGET_PREFIX}gcc" \ + ARCHIVER="${TOOLCHAIN_PATH}/${TARGET_PREFIX}ar" \ + KERNEL_DIR="${STAGING_KERNEL_DIR}" \ + all + + # Build the gpp kernel space (debug and release) + do_make_scripts + cd ${DSPLINK}/gpp/src && make \ + OBJDUMP="${TARGET_PREFIX}objdump" \ + CROSS_COMPILE="${TARGET_PREFIX}" \ + CC="${TOOLCHAIN_PATH}/${TARGET_PREFIX}gcc" \ + AR="${TOOLCHAIN_PATH}/${TARGET_PREFIX}ar" \ + LD="${TOOLCHAIN_PATH}/${TARGET_PREFIX}ld" \ + COMPILER="${TOOLCHAIN_PATH}/${TARGET_PREFIX}gcc" \ + ARCHIVER="${TOOLCHAIN_PATH}/${TARGET_PREFIX}ar" \ + KERNEL_DIR="${STAGING_KERNEL_DIR}" \ + BASE_BUILDOS="${STAGING_KERNEL_DIR}" \ + all + + # Build the gpp samples + cd ${DSPLINK}/gpp/src/samples && make \ + BASE_TOOLCHAIN="${TOOLCHAIN_PATH}" \ + BASE_CGTOOLS="${BASE_TOOLCHAIN}/bin" \ + OSINC_PLATFORM="${TOOLCHAIN_PATH}/lib/gcc/${TARGET_SYS}/$(${TARGET_PREFIX}gcc -dumpversion)/include" \ + OSINC_TARGET="${BASE_TOOLCHAIN}/target/usr/include" \ + CROSS_COMPILE="${TARGET_PREFIX}" \ + CC="${TOOLCHAIN_PATH}/${TARGET_PREFIX}gcc" \ + LD="${TOOLCHAIN_PATH}/${TARGET_PREFIX}gcc" \ + AR="${TOOLCHAIN_PATH}/${TARGET_PREFIX}ar" \ + COMPILER="${TOOLCHAIN_PATH}/${TARGET_PREFIX}gcc" \ + LINKER="${TOOLCHAIN_PATH}/${TARGET_PREFIX}gcc" \ + ARCHIVER="${TOOLCHAIN_PATH}/${TARGET_PREFIX}ar" \ + KERNEL_DIR="${STAGING_KERNEL_DIR}" \ + all + + # Build the dsp library (debug and release) + cd ${DSPLINK}/dsp/src && make \ + BASE_CGTOOLS="${CODEGEN_INSTALL_DIR}" \ + BASE_SABIOS="${BIOS_INSTALL_DIR}" \ + all + + # Build the dsp samples (debug and release) + cd ${DSPLINK}/dsp/src/samples && make \ + BASE_CGTOOLS="${CODEGEN_INSTALL_DIR}" \ + BASE_SABIOS="${BIOS_INSTALL_DIR}" \ + all +} + +KERNEL_VERSION = "${@base_read_file('${STAGING_KERNEL_DIR}/kernel-abiversion')}" + +do_install () { + + # Install the kernel module + install -d ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp + install -m 0755 ${DSPLINK}/gpp/export/BIN/Linux/${DSPLINKPLATFORM}/RELEASE/dsplinkk.ko ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp/ + + # Install the example apps (gpp and dsp) + install -d ${D}/${installdir}/ti-dsplink-examples/ + cp ${DSPLINK}/gpp/export/BIN/Linux/${DSPLINKPLATFORM}/RELEASE/*gpp ${D}/${installdir}/ti-dsplink-examples + cp ${DSPLINK}/dsp/export/BIN/DspBios/${DSPLINKPLATFORM}/${DSPLINKDSP}/RELEASE/*.out ${D}/${installdir}/ti-dsplink-examples + + # Install the example apps module un/load scripts + install ${WORKDIR}/ti-dsplink-examples-loadmodules.sh ${D}/${installdir}/ti-dsplink-examples + install ${WORKDIR}/ti-dsplink-examples-unloadmodules.sh ${D}/${installdir}/ti-dsplink-examples + install ${WORKDIR}/ti-dsplink-examples-run.sh ${D}/${installdir}/ti-dsplink-examples + + # Install/Stage the Source Tree + install -d ${D}${LINK_INSTALL_DIR_RECIPE} + cp -pPrf ${S}/* ${D}${LINK_INSTALL_DIR_RECIPE} + chmod -R +w ${D}${LINK_INSTALL_DIR_RECIPE} + + # Changes path of include txt file to use LINK_INSTALL_DIR variable for GPP + for i in $(find ${D}${LINK_INSTALL_DIR_RECIPE}/dsplink/gpp/export/BIN/Linux/${DSPLINKPLATFORM}/*/ -name "*.txt"); do + sed -i ${i} -e s=${S}=\$\{LINK_INSTALL_DIR\}=g + done + + # Changes path of include txt file to use LINK_INSTALL_DIR variable for DSP + for i in $(find ${D}${LINK_INSTALL_DIR_RECIPE}/dsplink/dsp/export/BIN/DspBios/${DSPLINKPLATFORM}/${DSPLINKDSP}/*/ -name "*.txt"); do + sed -i ${i} -e s=${S}=\$\{LINK_INSTALL_DIR\}=g + done + +} + +PACKAGES =+ "ti-dsplink-module" +FILES_ti-dsplink-module = "/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp/dsplinkk.ko" +RDEPENDS_ti-dsplink-module += "update-modules" + +pkg_postinst_ti-dsplink-module () { +#!/bin/sh +if [ -n "$D" ]; then + exit 1 +fi + +depmod -a +update-modules || true +} + +pkg_postrm_ti-dsplink-module () { +#!/bin/sh +update-modules || true +} + +PACKAGES += "ti-dsplink-examples" +RDEPENDS_ti-dsplink-examples_append = " ti-dsplink-module" +RDEPENDS_ti-dsplink-examples_append_omap3 += " ti-lpm-module ti-lpm-utils" +FILES_ti-dsplink-examples = "${installdir}/ti-dsplink-examples/*" +INSANE_SKIP_ti-dsplink-examples = "1" |