code.vuplus.com Git - vuplus_openembedded/blob - packages/dsplink/ti-lpm-module_2.21.bb

   1 DESCRIPTION = "Codec Engine for TI ARM/DSP processors - power module"
   2
   3 DEPENDS = "virtual/kernel perl-native dsplink"
   4 RDEPENDS = "update-modules"
   5
   6 inherit module
   7
   8 # tconf from xdctools dislikes '.' in pwd :/
   9 PR = "r1"
  10 PV = "221"
  11
  12 # Get CE tarball from TI website, place in sources and calculate
  13 # md5sum
  14 # Look for tarball at https://www-a.ti.com/downloads/sds_support/targetcontent/CE/index.html
  15
  16 SRC_URI = "http://install.tarball.in.source.dir/codec_engine_2_21_00_06.tar.gz \
  17            file://Makefile.dsplink \
  18           "
  19
  20 S = "${WORKDIR}/codec_engine_2_21_00_06"
  21
  22 require ti-paths.inc
  23
  24 PARALLEL_MAKE = ""
  25
  26 do_compile() {
  27         echo "MVTOOL_PREFIX=${TARGET_PREFIX}" > ${S}/Rules.make
  28         echo "UCTOOL_PREFIX=${TARGET_PREFIX}" >> ${S}/Rules.make
  29         echo "LINUXKERNEL_INSTALL_DIR=${STAGING_KERNEL_DIR}"  >> ${S}/Rules.make
  30
  31         # Build the DSP power manager kernel module
  32         cd ${S}/cetools/packages/ti/bios/power
  33
  34         # Unpack all kernel sources for the DSP power manager module
  35         for dsp in $(ls | grep bld | awk -F, '{print $2}' | awk -F_ '{print $1}') ; do
  36                 if ! [ -e $dsp ] ; then tar xf ti_bios_power,${dsp}_bld.tar ; fi
  37         done
  38
  39         cd ${DSPPOWERSOC}/lpm
  40
  41         export KERNEL_DIR=${STAGING_KERNEL_DIR}
  42         export TOOL_PREFIX=${TARGET_PREFIX}
  43
  44         # Different SoCs use different toolchains by default, we just want them to use the OE one, so replace the entries because they can't be overloaded within the environment
  45         sed -i -e s:/db/toolsrc/library/tools/vendors/mvl/arm/omap3/OMAP35x_SDK_0.9.7/src/linux/kernel_org/2.6_kernel:${STAGING_KERNEL_DIR}:g \
  46            -e s:/db/toolsrc/library/tools/vendors/cs/arm/arm-2007q3/bin/arm-none-linux-gnueabi-:${TARGET_PREFIX}:g \
  47            -e s:/db/atree/library/trees/power/power-d02x/imports:${STAGING_DIR}/${MULTIMACH_TARGET_SYS}:g \
  48            -e s:/db/toolsrc/library/tools/vendors/mvl/arm/dm6446/REL_LSP_02_00_00_010/montavista/pro/devkit/lsp/ti-davinci/linux-2.6.18_pro500:${STAGING_KERNEL_DIR}:g \
  49            -e s:/db/toolsrc/library/tools/vendors/mvl/arm/mvl5.0/montavista/pro/devkit/arm/v5t_le/bin/arm_v5t_le-:${TARGET_PREFIX}:g \
  50         Makefile
  51
  52         oe_runmake KERNEL_PATH=${STAGING_KERNEL_DIR}   \
  53            KERNEL_SRC=${STAGING_KERNEL_DIR}    \
  54            KERNEL_VERSION=${KERNEL_VERSION}    \
  55            CC="${KERNEL_CC}" LD="${KERNEL_LD}" \
  56            AR="${KERNEL_AR}"
  57 }
  58
  59
  60 do_install() {
  61                 install -d ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp
  62                 cp ${S}/cetools/packages/ti/bios/power/${DSPPOWERSOC}/lpm/*.ko ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp || true
  63 }
  64
  65 INHIBIT_PACKAGE_STRIP = "1"
  66
  67 FILES_ti-lpm-module = "/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp/*lpm*ko"
  68
  69 pkg_postinst_ti-lpm-module () {
  70         if [ -n "$D" ]; then
  71                 exit 1
  72         fi
  73         depmod -a
  74         update-modules || true
  75 }
  76
  77 pkg_postrm_ti-lpm-module () {
  78         update-modules || true
  79 }
  80
  81
  82 PACKAGE_ARCH = "${MACHINE_ARCH}"