DESCRIPTION = "LPM module for TI OMAP3 processors" require ti-paths.inc inherit module # compile and run time dependencies DEPENDS = " virtual/kernel perl-native ti-dsplink-module" #This is a kernel module, don't set PR directly MACHINE_KERNEL_PR_append = "a" PV = "2231" # Download codec_engine_2_23_01.tar.gz from https://www-a.ti.com/downloads/sds_support/targetcontent/CE/ce_2_23/index.html and copy in Arago (or OE) download directory. SRC_URI = "http://install.source.dir.local/codec_engine_2_23_01.tar.gz " # Set the source directory S = "${WORKDIR}/codec_engine_2_23_01" export DSPLINK="${S}/cetools/packages/dsplink" LPMDSPPOWERSOC ?= "omap3530" LPMDSPPOWERSOC_omap3evm ?= "omap3530" do_compile () { # TODO :: KERNEL_CC, etc need replacing with user CC # 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 cd ${S}/cetools/packages/ti/bios/power/modules/${LPMDSPPOWERSOC}/lpm make \ DSPLINK_REPO="${DSPLINK}/.." \ LINUXKERNEL_INSTALL_DIR="${STAGING_KERNEL_DIR}" \ MVTOOL_PREFIX="${TARGET_PREFIX}" \ clean default } do_install () { # LPM/CMEM/SDMA drivers - kernel modules install -d ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp install -m 0755 ${S}/cetools/packages/ti/bios/power/modules/${LPMDSPPOWERSOC}/lpm/*.ko ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp } pkg_postinst () { if [ -n "$D" ]; then exit 1 fi depmod -a update-modules || true } pkg_postrm () { update-modules || true } INHIBIT_PACKAGE_STRIP = "1" FILES_${PN} = "/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp/*lpm*ko" RDEPENDS += " ti-dsplink-module"