1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
|
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 python3-mako-native python3-mako make-native"
RDEPENDS_${PN} += "\
python3-curses\
python3-datetime\
python3-mmap\
"
require jailhouse-arch.inc
inherit module python3native bash-completion deploy setuptools3
S = "${WORKDIR}/git"
B = "${S}"
PACKAGE_ARCH = "${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=${STAGING_KERNEL_BUILDDIR}"
do_compile() {
oe_runmake V=1
}
do_install() {
# Install pyjailhouse python modules needed by the tools
distutils3_do_install
# We want to install the python tools, but we do not want to use pip...
# At least with v0.10, we can work around this with
# 'PIP=":" PYTHON_PIP_USEABLE=yes'
oe_runmake PIP=: PYTHON_PIP_USEABLE=yes DESTDIR=${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_${PN}-tools = "pyjailhouse python3-mmap python3-math python3-datetime python3-curses python3-compression"
RDEPENDS_pyjailhouse = "python3-core python3-ctypes python3-fcntl python3-shell"
RRECOMMENDS_${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)
}
|