recipes/ti/ti-dsplink.inc

   1 DESCRIPTION = "DSPLINK Inter-Processor Communications (IPC) for TI ARM/DSP processors"
   2 HOMEPAGE = "http://software-dl.ti.com/dsps/dsps_public_sw/sdo_sb/targetcontent/DSPLink"
   3 SECTION = "devel"
   4
   5 # TODO :: KERNEL_CC, should use for kernel cc for module build?
   6 # TODO :: Need to understand why OBJDUMP is required for kernel module
   7 # TODO :: Unset required since LDFLAGS gets picked up and used incorrectly - investigate
   8 # TODO :: Do we need to pass so many variables to each make step?
   9
  10 require ti-paths.inc
  11 require ti-staging.inc
  12
  13 PROVIDES = "ti-dsplink-module"
  14 PROVIDES += "ti-dsplink-examples"
  15
  16 # This package builds a kernel module, use kernel PR as base and append a local version
  17 PR = "${MACHINE_KERNEL_PR}"
  18 PR_append = "c"
  19
  20 S = "${WORKDIR}/dsplink_linux_${PV}"
  21
  22 SRC_URI = "http://software-dl.ti.com/dsps/dsps_public_sw/sdo_sb/targetcontent/DSPLink/${PV}/exports/dsplink_linux_${PV}.tar.gz;name=dsplinktarball \
  23            file://loadmodules-ti-dsplink-apps.sh \
  24            file://unloadmodules-ti-dsplink-apps.sh "
  25
  26 DEPENDS = "ti-dspbios ti-xdctools ti-cgt6x"
  27 DEPENDS += "virtual/kernel perl-native"
  28
  29 # SOC_FAMILY configuration
  30
  31 DSPLINKPLATFORM_dm6446    = "DAVINCI"
  32 DSPLINKPLATFORM_dm6467    = "DAVINCIHD"
  33 DSPLINKPLATFORM_omapl137  = "OMAPL1XX"
  34 DSPLINKPLATFORM_omapl138  = "OMAPL138"
  35 DSPLINKPLATFORM_omap3     = "OMAP3530"
  36 DSPLINKPLATFORM          ?= "<UNDEFINED_DSPLINKPLATFORM>"
  37
  38 DSPLINKDSPCFG_dm6446      = "DM6446GEMSHMEM"
  39 DSPLINKDSPCFG_dm6467      = "DM6467GEMSHMEM"
  40 DSPLINKDSPCFG_omapl137    = "OMAPL1XXGEMSHMEM"
  41 DSPLINKDSPCFG_omapl138    = "OMAPL138GEMSHMEM"
  42 DSPLINKDSPCFG_omap3       = "OMAP3530SHMEM"
  43 DSPLINKDSPCFG            ?= "<UNDEFINED_DSPLINKDSPCFG>"
  44
  45 DSPLINKGPPOS_dm6446       = "MVL5G"
  46 DSPLINKGPPOS_dm6467       = "DM6467LSP"
  47 DSPLINKGPPOS_omapl137     = "ARM"
  48 DSPLINKGPPOS_omapl138     = "ARM"
  49 DSPLINKGPPOS_omap3        = "OMAPLSP"
  50 DSPLINKGPPOS             ?= "<DEFINED_DSPLINKGPPOS>"
  51
  52 # Exported Variable needed by build
  53 DSPLINK = "${S}/dsplink"
  54 export DSPLINK
  55
  56 do_configure() {
  57
  58     # asm/page.h is gone with linux-libc-headers 2.6.31.
  59     # We can safely sed it out since it has been empty for the past 2 years
  60     sed -i /page.h/d ${S}/dsplink/gpp/src/api/Linux/drv_api.c || true
  61
  62     # Run perl script to create appropriate makefiles (v1.60 and up)
  63     (
  64     cd ${DSPLINK}
  65     perl config/bin/dsplinkcfg.pl --platform=${DSPLINKPLATFORM} --nodsp=1 \
  66         --dspcfg_0=${DSPLINKDSPCFG} --dspos_0=DSPBIOS5XX \
  67         --gppos=${DSPLINKGPPOS} --comps=ponslrmc
  68     )
  69
  70 }
  71
  72 do_prepsources () {
  73
  74     # Prepare the tree for rebuiling - clean and generate interfaces
  75     XDCPATH=${DSPLINK} ${XDC_INSTALL_DIR}/xdc .make -PR .
  76     XDCPATH=${DSPLINK} ${XDC_INSTALL_DIR}/xdc clean -PR .
  77     XDCPATH=${DSPLINK} ${XDC_INSTALL_DIR}/xdc .interfaces -PR .
  78
  79     # Clean the gpp user space library
  80     cd ${DSPLINK}/gpp/src/api && make \
  81       CROSS_COMPILE="${TARGET_PREFIX}" \
  82       CC="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}gcc" \
  83       AR="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}ar" \
  84       LD="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}ld" \
  85       COMPILER="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}gcc" \
  86       ARCHIVER="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}ar" \
  87       KERNEL_DIR="${STAGING_KERNEL_DIR}" \
  88       clean
  89
  90     # Clean the gpp kernel space (debug and release)
  91     cd ${DSPLINK}/gpp/src && make \
  92       OBJDUMP="${TARGET_PREFIX}objdump" \
  93       CROSS_COMPILE="${TARGET_PREFIX}" \
  94       CC="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}gcc" \
  95       AR="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}ar" \
  96       LD="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}ld" \
  97       COMPILER="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}gcc" \
  98       ARCHIVER="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}ar" \
  99       KERNEL_DIR="${STAGING_KERNEL_DIR}" \
 100       BASE_BUILDOS="${STAGING_KERNEL_DIR}" \
 101       clean
 102
 103     # Clean the gpp samples
 104     cd ${DSPLINK}/gpp/src/samples && make \
 105       BASE_TOOLCHAIN="${TOOLCHAIN_PATH}" \
 106       BASE_CGTOOLS="${BASE_TOOLCHAIN}/bin" \
 107       OSINC_PLATFORM="${TOOLCHAIN_PATH}/lib/gcc/${TARGET_SYS}/$(${TARGET_PREFIX}gcc -dumpversion)/include" \
 108       OSINC_TARGET="${BASE_TOOLCHAIN}/target/usr/include" \
 109       CROSS_COMPILE="${TARGET_PREFIX}" \
 110       CC="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}gcc" \
 111       AR="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}ar" \
 112       LD="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}ld" \
 113       COMPILER="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}gcc" \
 114       LINKER="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}ld" \
 115       ARCHIVER="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}ar" \
 116       KERNEL_DIR="${STAGING_KERNEL_DIR}" \
 117       clean
 118
 119     # Clean the dsp library (debug and release)
 120      cd ${DSPLINK}/dsp/src && make \
 121       BASE_CGTOOLS="${CODEGEN_INSTALL_DIR}" \
 122       BASE_SABIOS="${BIOS_INSTALL_DIR}" \
 123       clean
 124
 125     # Clean the dsp samples (debug and release)
 126     cd ${DSPLINK}/dsp/src/samples && make \
 127       BASE_CGTOOLS="${CODEGEN_INSTALL_DIR}" \
 128       BASE_SABIOS="${BIOS_INSTALL_DIR}" \
 129       clean
 130
 131 }
 132
 133 addtask prepsources after do_configure before do_compile
 134
 135 do_compile() {
 136     # TODO :: KERNEL_CC, should use for kernel module build?
 137     # TODO :: Need to understand why OBJDUMP is required for kernel module
 138     # Unset these since LDFLAGS gets picked up and used incorrectly.... need
 139     # investigation
 140
 141     unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS
 142
 143     # Build the gpp user space library
 144     cd ${DSPLINK}/gpp/src/api && make \
 145       CROSS_COMPILE="${TARGET_PREFIX}" \
 146       CC="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}gcc" \
 147       AR="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}ar" \
 148       LD="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}ld" \
 149       COMPILER="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}gcc" \
 150       ARCHIVER="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}ar" \
 151       KERNEL_DIR="${STAGING_KERNEL_DIR}" \
 152       all
 153
 154     # Build the gpp kernel space (debug and release)
 155     cd ${DSPLINK}/gpp/src && make \
 156       OBJDUMP="${TARGET_PREFIX}objdump" \
 157       CROSS_COMPILE="${TARGET_PREFIX}" \
 158       CC="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}gcc" \
 159       AR="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}ar" \
 160       LD="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}ld" \
 161       COMPILER="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}gcc" \
 162       ARCHIVER="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}ar" \
 163       KERNEL_DIR="${STAGING_KERNEL_DIR}" \
 164       BASE_BUILDOS="${STAGING_KERNEL_DIR}" \
 165       all
 166
 167     # Build the gpp samples
 168     cd ${DSPLINK}/gpp/src/samples && make \
 169       BASE_TOOLCHAIN="${TOOLCHAIN_PATH}" \
 170       BASE_CGTOOLS="${BASE_TOOLCHAIN}/bin" \
 171       OSINC_PLATFORM="${TOOLCHAIN_PATH}/lib/gcc/${TARGET_SYS}/$(${TARGET_PREFIX}gcc -dumpversion)/include" \
 172       OSINC_TARGET="${BASE_TOOLCHAIN}/target/usr/include" \
 173       CROSS_COMPILE="${TARGET_PREFIX}" \
 174       CC="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}gcc" \
 175       LD="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}gcc" \
 176       AR="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}ar" \
 177       COMPILER="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}gcc" \
 178       LINKER="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}gcc" \
 179       ARCHIVER="${TOOLCHAIN_PATH}/bin/${TARGET_PREFIX}ar" \
 180       KERNEL_DIR="${STAGING_KERNEL_DIR}" \
 181       all
 182
 183     # Build the dsp library (debug and release)
 184      cd ${DSPLINK}/dsp/src && make \
 185       BASE_CGTOOLS="${CODEGEN_INSTALL_DIR}" \
 186       BASE_SABIOS="${BIOS_INSTALL_DIR}" \
 187       all
 188
 189     # Build the dsp samples (debug and release)
 190     cd ${DSPLINK}/dsp/src/samples && make \
 191       BASE_CGTOOLS="${CODEGEN_INSTALL_DIR}" \
 192       BASE_SABIOS="${BIOS_INSTALL_DIR}" \
 193       all
 194 }
 195
 196 KERNEL_VERSION = "${@base_read_file('${STAGING_KERNEL_DIR}/kernel-abiversion')}"
 197
 198 do_install () {
 199
 200     # Install the kernel module
 201     install -d ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp
 202     install -m 0755 ${DSPLINK}/gpp/export/BIN/Linux/${DSPLINKPLATFORM}/RELEASE/dsplinkk.ko ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp/
 203
 204     # Install the example apps
 205     install -d ${D}/${installdir}/ti-dsplink-examples/
 206     cp ${DSPLINK}/gpp/export/BIN/Linux/${DSPLINKPLATFORM}/RELEASE/*gpp ${D}/${installdir}/ti-dsplink-examples
 207
 208     for i in $(find ${DSPLINK}/dsp/BUILD/ -name "*.out") ; do
 209         cp ${i} ${D}/${installdir}/ti-dsplink-examples
 210     done
 211
 212     # Install the example apps module un/load scripts
 213     install ${WORKDIR}/loadmodules-ti-dsplink-apps.sh ${D}/${installdir}/ti-dsplink-examples
 214     install ${WORKDIR}/unloadmodules-ti-dsplink-apps.sh ${D}/${installdir}/ti-dsplink-examples
 215
 216     # Install/Stage the Source Tree
 217     install -d ${D}${LINK_INSTALL_DIR_RECIPE}
 218     cp -pPrf ${S}/* ${D}${LINK_INSTALL_DIR_RECIPE}
 219     chmod -R +w ${D}${LINK_INSTALL_DIR_RECIPE}
 220 }
 221
 222 PACKAGES += "ti-dsplink-module"
 223 FILES_ti-dsplink-module = "/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp/dsplinkk.ko"
 224 RDEPENDS_ti-dsplink-module += "update-modules"
 225
 226 pkg_postinst_ti-dsplink-module_append () {
 227         if [ -n "$D" ]; then
 228                 exit 1
 229         fi
 230         depmod -a
 231         update-modules || true
 232 }
 233
 234 pkg_postrm_ti-dsplink-module_append () {
 235         update-modules || true
 236 }
 237
 238 PACKAGES += "ti-dsplink-examples"
 239 RDEPENDS_ti-dsplink-examples += "ti-dsplink-module"
 240 RDEPENDS_ti-dsplink-examples_omap3 += "ti-lpm-module"
 241 FILES_ti-dsplink-examples = "${installdir}/ti-dsplink-examples/*"
 242 INSANE_SKIP_ti-dsplink-examples = True