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-SUMMARY = "Linux-based partitioning hypervisor"
-DESCRIPTION = "Jailhouse is a partitioning Hypervisor based on Linux. It is able to run bare-metal applications or (adapted) \
-operating systems besides Linux. For this purpose, it configures CPU and device virtualization features of the hardware \
-platform in a way that none of these domains, called 'cells' here, can interfere with each other in an unacceptable way."
-HOMEPAGE = "https://github.com/siemens/jailhouse"
-SECTION = "jailhouse"
-LICENSE = "GPL-2.0 & BSD-2-Clause"
-
-LIC_FILES_CHKSUM = " \
- file://COPYING;md5=9fa7f895f96bde2d47fd5b7d95b6ba4d \
-"
-
-PV = "0.10+git${SRCPV}"
-SRCREV = "b3a68ac89d7ed955546eae91954b184ec1583ce3"
-BRANCH = "ti-jailhouse-0.10"
-
-SRC_URI = " \
- git://git.ti.com/jailhouse/ti-jailhouse.git;protocol=git;branch=${BRANCH} \
-"
-
-DEPENDS = "virtual/kernel dtc-native python-mako-native python-mako make-native"
-RDEPENDS_${PN} += "\
- python-curses\
- python-datetime\
- python-argparse\
- python-mmap\
-"
-
-S = "${WORKDIR}/git"
-
-require jailhouse-arch.inc
-inherit module pythonnative bash-completion deploy setuptools
-
-PACKAGE_ARCH = "${MACHINE_ARCH}"
-COMPATIBLE_MACHINE = "(ti-soc)"
-
-JH_DATADIR ?= "${datadir}/jailhouse"
-JH_EXEC_DIR ?= "${libexecdir}/jailhouse"
-CELL_DIR ?= "${JH_DATADIR}/cells"
-CELLCONF_DIR ?= "${JH_DATADIR}/configs"
-INMATES_DIR ?= "${JH_DATADIR}/inmates"
-
-JH_CONFIG ?= "${S}/ci/jailhouse-config-x86.h"
-JH_CONFIG_k3 ?= "${S}/ci/jailhouse-config-k3.h"
-
-JH_CELL_FILES ?= "*.cell"
-JH_CELL_FILES_k3 ?= "k3-*.cell"
-
-JH_INMATE_DTB ?= ""
-JH_INMATE_DTB_am65xx ?= "inmate-k3-am654-idk.dtb"
-JH_INMATE_DTB_j7-evm ?= "inmate-k3-j721e-evm.dtb"
-
-JH_LINUX_DEMO_CELL ?= ""
-JH_LINUX_DEMO_CELL_am65xx ?= "k3-am654-idk-linux-demo.cell"
-JH_LINUX_DEMO_CELL_j7-evm ?= "k3-j721e-evm-linux-demo.cell"
-
-JH_SYSCONFIG_CELL ?= ""
-JH_SYSCONFIG_CELL_am65xx ?= "k3-am654-idk.cell"
-JH_SYSCONFIG_CELL_j7-evm ?= "k3-j721e-evm.cell"
-
-INITRAMFS_IMAGE ?= ""
-JH_RAMFS_IMAGE ?= "${INITRAMFS_IMAGE}"
-
-JH_CMDLINE ?= ""
-JH_CMDLINE_k3 ?= "console=ttyS1,115200n8"
-
-do_configure() {
- if [ -d ${STAGING_DIR_HOST}/${CELLCONF_DIR} ];
- then
- cp ${STAGING_DIR_HOST}/${CELLCONF_DIR}/*.c ${S}/configs/
- fi
-
- cp -av ${JH_CONFIG} ${S}/include/jailhouse/config.h
-}
-
-USER_SPACE_CFLAGS = '${CFLAGS} -DLIBEXECDIR=\\\"${libexecdir}\\\" \
- -DJAILHOUSE_VERSION=\\\"$JAILHOUSE_VERSION\\\" \
- -Wall -Wextra -Wmissing-declarations -Wmissing-prototypes -Werror \
- -I../driver'
-
-TOOLS_SRC_DIR = "${S}/tools"
-
-EXTRA_OEMAKE = "ARCH=${JH_ARCH} CROSS_COMPILE=${TARGET_PREFIX} CC="${CC}" KDIR=${STAGING_KERNEL_BUILDDIR}"
-
-do_compile() {
- oe_runmake V=1
-}
-
-do_install() {
- # Install pyjailhouse python modules needed by the tools
- distutils_do_install
-
- # We want to install the python tools, but we do not want to use pip...
- # At least with v0.10, we can work around this with
- # 'PIP=":" PYTHON_PIP_USEABLE=yes'
- oe_runmake PIP=: PYTHON_PIP_USEABLE=yes DESTDIR=${D} install
-
- install -d ${D}${CELL_DIR}
- install -m 0644 ${B}/configs/${JH_ARCH}/${JH_CELL_FILES} ${D}${CELL_DIR}/
-
- install -d ${D}${INMATES_DIR}
- install -m 0644 ${B}/inmates/demos/${JH_ARCH}/*.bin ${D}${INMATES_DIR}
-
- install -d ${D}/boot
- if [ -n "${JH_RAMFS_IMAGE}" ]
- then
- if [ -f ${DEPLOY_DIR_IMAGE}/${JH_RAMFS_IMAGE}-${MACHINE}.cpio ]
- then
- install -m 0644 ${DEPLOY_DIR_IMAGE}/${JH_RAMFS_IMAGE}-${MACHINE}.cpio ${D}/boot
- else
- bberror "Could not find JH_RAMFS_IMAGE (${JH_RAMFS_IMAGE}-${MACHINE}.cpio)!"
- bberror "Please make sure that \"cpio\" is in IMAGE_FSTYPES."
- fi
- fi
-
- if [ -n "${JH_INMATE_DTB}" -a -n "${JH_LINUX_DEMO_CELL}" ]; then
- cd ${TOOLS_SRC_DIR}
-
- echo "#! /bin/sh" > ${D}${JH_DATADIR}/linux-demo.sh
- echo "jailhouse enable ${CELL_DIR}/${JH_SYSCONFIG_CELL}" >> ${D}${JH_DATADIR}/linux-demo.sh
- ./jailhouse-cell-linux -w ${D}${JH_DATADIR}/${JH_INMATE_DTB} \
- -a ${JH_ARCH} -c "${JH_CMDLINE}" \
- -d ../configs/${JH_ARCH}/dts/${JH_INMATE_DTB} \
- -i ${D}/boot/${JH_RAMFS_IMAGE}-${MACHINE}.cpio \
- ${D}${CELL_DIR}/${JH_LINUX_DEMO_CELL} \
- ${DEPLOY_DIR_IMAGE}/Image \
- | tr -cd '\11\12\15\40-\176' \
- >> ${D}${JH_DATADIR}/linux-demo.sh
-
- sed -i -e 's,^Modified device tree written.*,,g' ${D}${JH_DATADIR}/linux-demo.sh
- sed -i -e 's,\${D},,g' ${D}${JH_DATADIR}/linux-demo.sh
- sed -i -e 's, linux-loader.bin, ${JH_EXEC_DIR}/linux-loader.bin,g' ${D}${JH_DATADIR}/linux-demo.sh
- sed -i -e 's,\${DEPLOY_DIR_IMAGE},/boot,g' ${D}${JH_DATADIR}/linux-demo.sh
- sed -i -e '/^\s*$/d' ${D}${JH_DATADIR}/linux-demo.sh
- chmod +x ${D}${JH_DATADIR}/linux-demo.sh
- fi
-}
-
-PACKAGE_BEFORE_PN = "kernel-module-jailhouse pyjailhouse ${PN}-tools"
-FILES_${PN} = "${base_libdir}/firmware ${libexecdir} ${sbindir} ${JH_DATADIR} /boot"
-FILES_pyjailhouse = "${PYTHON_SITEPACKAGES_DIR}"
-FILES_${PN}-tools = "${libexecdir}/${BPN}/${BPN}-*"
-
-RDEPENDS_${PN}-tools = "pyjailhouse python-mmap python-math python-argparse python-datetime python-curses python-compression"
-RDEPENDS_pyjailhouse = "python-core python-ctypes python-fcntl python-shell"
-
-RRECOMMENDS_${PN} = "${PN}-tools"
-
-INSANE_SKIP_${PN} = "ldflags"
-
-KERNEL_MODULE_AUTOLOAD += "jailhouse"
-
-# Any extra cells/inmates from external recipes/packages
-CELLS = ""
-
-python __anonymous () {
- d.appendVarFlag('do_install', 'depends', ' virtual/kernel:do_deploy')
- ramfs = d.getVar('JH_RAMFS_IMAGE', True)
- if ramfs:
- d.appendVarFlag('do_install', 'depends', ' ${JH_RAMFS_IMAGE}:do_image_complete')
-
- # Setup DEPENDS and RDEPENDS to included cells
- cells = d.getVar('CELLS', True) or ""
- for cell in cells.split():
- d.appendVar('DEPENDS', ' ' + cell)
- d.appendVar('RDEPENDS_${PN}', ' ' + cell)
-}