DESCRIPTION = "DSP Link for TI ARM/DSP processors" DEPENDS = "virtual/kernel perl-native" inherit module S = "${WORKDIR}/dsplink_1_60/dsplink" # Needed for buildscripts export DSPLINK="${S}" require ti-paths.inc do_configure () { # Clean up stale binaries find ${S} -name "*.ko" -exec rm {} \; || true find ${S} -name "*.o" -exec rm {} \; || true # Run perl script to create appropriate makefiles (v1.60 and up) ( cd ${DSPLINK} perl config/bin/dsplinkcfg.pl --platform=${DSPLINKPLATFORM} --nodsp=1 --dspcfg_0=${DSPCFG} --dspos_0=DSPBIOS5XX --gppos=${GPPOS} --comps=ponslrm ) if [ $(echo ${KERNEL_VERSION} | cut -c5,6) -gt 26 ] ; then sed -i -e s:asm/semaphore:linux/semaphore: ${DSPLINK}/gpp/src/osal/Linux/user.c sed -i -e s:asm/semaphore:linux/semaphore: ${DSPLINK}/gpp/src/osal/Linux/2.6.18/sync.c fi } PARALLEL_MAKE = "" do_compile () { unset DISPLAY sed -i -e s:armv7a:armv7-a:g ${DSPLINK}/make/Linux/omap3530_2.6.mk # export various settings to override the defaults in the makefiles export DSP_BASE_CGTOOLS=${TITOOLSDIR}/${TICGTOOLSDIR} export DSP_BASE_BIOS=${TITOOLSDIR}/${TIBIOSDIR} export DSP_BASE_RTDX=${TITOOLSDIR}/${TIBIOSDIR}/packages/ti/rtdx export GPPTOOL_DIR=${CROSS_DIR} export LINUXKERNEL_INSTALL_DIR=${STAGING_KERNEL_DIR} export LINK_INSTALL_DIR=${DSPLINK} export VARIANT=${DSPLINKSOC} export PLATFORM=${DSPLINKPLATFORM} export BASE_TOOLCHAIN=${CROSS_DIR} export BASE_CGTOOLS=${BASE_TOOLCHAIN}/bin # 'OSINC_PLATFORM' is used in both the dsp and gpp sides... export OSINC_PLATFORM1=${CROSS_DIR}/lib/gcc/${TARGET_SYS}/$(${TARGET_PREFIX}gcc -dumpversion)/include export OSINC_TARGET=${BASE_TOOLCHAIN}/target/usr/include # 'ARCHIVER' is being used in the dsp side of the build as well as gpp export ARCHIVER_AR=${TARGET_PREFIX}ar export BASE_SABIOS=${DSP_BASE_BIOS} if [ ! -d ${DSPLINK}/gpp/BUILD/EXPORT/RELEASE ] ; then install -d ${DSPLINK}/gpp/BUILD/EXPORT/RELEASE fi #dsplinkk.ko bits cp ${WORKDIR}/Makefile-dsplink-gpp ${DSPLINK}/gpp/BUILD/EXPORT/RELEASE/Makefile cd ${DSPLINK}/gpp/BUILD/EXPORT/RELEASE/ unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS export KDIR=${STAGING_KERNEL_DIR} make -e all make -e -f ${WORKDIR}/Makefile-dsplink-dsp #lpm bits if [ -e ${S}/cetools/packages/ti/bios/power/ ] ; then echo "MVTOOL_PREFIX=${TARGET_PREFIX}" > ${S}/Rules.make echo "UCTOOL_PREFIX=${TARGET_PREFIX}" >> ${S}/Rules.make echo "LINUXKERNEL_INSTALL_DIR=${STAGING_KERNEL_DIR}" >> ${S}/Rules.make #export DSPLINK=${STAGING_DIR}/${MULTIMACH_TARGET_SYS}/dsplink # Build the DSP power manager kernel module cd ${S}/cetools/packages/ti/bios/power/modules/${DSPPOWERSOC}/lpm if [ $(echo ${KERNEL_VERSION} | cut -c5,6) -gt 26 ] ; then sed -i -e s:asm/semaphore:linux/semaphore: lpm_driver.c fi rm -f *o make KERNEL_PATH=${STAGING_KERNEL_DIR} \ KERNEL_SRC=${STAGING_KERNEL_DIR} \ KERNEL_DIR=${STAGING_KERNEL_DIR} \ KERNEL_VERSION=${KERNEL_VERSION} \ TOOL_PREFIX=${TARGET_PREFIX} \ DSPLINK_REPO=${DSPLINK}/../ \ CC="${KERNEL_CC}" LD="${KERNEL_LD}" \ AR="${KERNEL_AR}" fi #cmemk bits if [ -e ${S}/cetools/packages/ti/sdo/linuxutils/cmem ] ; then # Build the cmem kernel module # We unset CFLAGS because kernel modules need different ones, this is basically a verbatim copy of kernel.bbclass and module-base.bbclass unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS cd ${S}/cetools/packages/ti/sdo/linuxutils/cmem # This sadly breaks doing -c compile more than once, but I don't have a better solution if [ $(echo ${KERNEL_VERSION} | cut -c5,6) -gt 26 ] ; then patch -p0 < ${WORKDIR}/cmemk-class-device-27.diff fi oe_runmake clean oe_runmake KERNEL_PATH=${STAGING_KERNEL_DIR} \ KERNEL_SRC=${STAGING_KERNEL_DIR} \ KERNEL_VERSION=${KERNEL_VERSION} \ CC="${KERNEL_CC}" LD="${KERNEL_LD}" \ AR="${KERNEL_AR}" fi } do_install () { install -d ${D}/${bindir} install ${DSPLINK}/gpp/BUILD/EXPORT/RELEASE/*gpp ${D}/${bindir} || true install -d ${D}/${datadir}/dsplink for i in $(find ${DSPLINK}/dsp/BUILD/ -name "*.out") ; do install ${i} ${D}/${datadir}/dsplink done install -d ${D}/${libdir} install -m 0755 ${DSPLINK}/gpp/BUILD/EXPORT/RELEASE/dsplink.lib ${D}/${libdir} install -d ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp cp ${DSPLINK}/gpp/BUILD/EXPORT/RELEASE/dsplinkk.ko ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp/ cp ${S}/cetools/packages/ti/sdo/linuxutils/cmem/src/module/cmemk.ko ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp || true cp ${S}/cetools/packages/ti/bios/power/${DSPPOWERSOC}/lpm/*.ko ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp || true cp ${S}/cetools/packages/ti/bios/power/modules/${DSPPOWERSOC}/lpm/*.ko ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp || true } # Codec Engine and friends need a complete tree, so stage it all do_stage() { install -d ${STAGING_DIR}/${MULTIMACH_TARGET_SYS}/dsplink cp -pPr ${S}/* ${STAGING_DIR}/${MULTIMACH_TARGET_SYS}/dsplink/ } pkg_postinst_dsplink-module () { if [ -n "$D" ]; then exit 1 fi depmod -a update-modules || true } pkg_postrm_dsplink-module () { update-modules || true } PACKAGES =+ "dsplink-apps dsplink-module ti-lpm-module ti-cmemk-module" FILES_dsplink-module = "${sysconfdir} /lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp/dsplinkk.ko" FILES_dsplink-apps = "${bindir}/* ${datadir}/dsplink/* ${libdir}/dsplink.lib" FILES_ti-lpm-module = "/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp/*lpm*ko" pkg_postinst_ti-lpm-module () { if [ -n "$D" ]; then exit 1 fi depmod -a update-modules || true } pkg_postrm_ti-lpm-module () { update-modules || true } FILES_ti-cmemk-module = "${sysconfdir} /lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp/cmemk.ko" pkg_postinst_ti-cmemk-module () { if [ -n "$D" ]; then exit 1 fi depmod -a update-modules || true } pkg_postrm_ti-cmemk-module () { update-modules || true } INHIBIT_PACKAGE_STRIP = "1" PACKAGE_ARCH = "${MACHINE_ARCH}"