DESCRIPTION = "Codec Engine for TI ARM/DSP processors - power module"

DEPENDS = "virtual/kernel perl-native dsplink"
RDEPENDS = "update-modules"

require ti-paths.inc

PARALLEL_MAKE = ""

do_compile_append() {
	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

	unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS
	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=${TARGET_PREFIX} \
           DSPLINK_REPO=${STAGING_DIR}/${MULTIMACH_TARGET_SYS}/ \
           CC="${KERNEL_CC}" LD="${KERNEL_LD}" \
           AR="${KERNEL_AR}"
}


do_install() {
		install -d ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/dsp
		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
}

INHIBIT_PACKAGE_STRIP = "1"

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
}


PACKAGE_ARCH = "${MACHINE_ARCH}"