genode/repos/os/run/vmm.run

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#
# \brief Virtual-machine monitor demo
# \author Stefan Kalkowski
# \date 2015-06-25
#
assert_spec hw_arndale
set build_components {
core init
drivers/timer
drivers/platform
drivers/uart
server/vmm
}
build $build_components
create_boot_directory
install_config {
<config verbose="yes">
<parent-provides>
<service name="ROM"/>
<service name="RAM"/>
<service name="IRQ"/>
<service name="IO_MEM"/>
<service name="CAP"/>
<service name="PD"/>
<service name="RM"/>
<service name="CPU"/>
<service name="LOG"/>
<service name="SIGNAL"/>
<service name="VM"/>
</parent-provides>
<default-route>
<any-service><parent/><any-child/></any-service>
</default-route>
<start name="platform_drv">
<resource name="RAM" quantum="1M"/>
<provides><service name="Regulator"/></provides>
<config/>
</start>
<start name="timer">
<resource name="RAM" quantum="1M"/>
<provides><service name="Timer"/></provides>
</start>
<start name="uart_drv">
<resource name="RAM" quantum="2M"/>
<provides>
<service name="Terminal"/>
<service name="Uart"/>
</provides>
<config>
<policy label="vmm" uart="1"/>
</config>
</start>
<start name="vmm">
<resource name="RAM" quantum="256M"/>
</start>
</config>
}
#
# This test uses a Linux kernel built from unmodified vanilla kernel sources
# but using a slightly simplified kernel configuration, as well as device tree
# for a minimal Versatile Express Cortex A15 like emulated board.
#
# The used sources, including the modified device tree and configuration file
# can be found in the following git repository/branch:
#
# https://github.com/skalk/linux/tree/vexpress-vt
#
# To compile the kernel and device tree blob used in this script, do the
# following steps:
#
# ! git checkout https://github.com/skalk/linux.git
# ! cd linux
# ! git checkout origin/vexpress-vt
# ! make ARCH=arm CROSS_COMPILE=<cross_compiler_prefix> vexpress_config
# ! make ARCH=arm CROSS_COMPILE=<cross_compiler_prefix> -j8 Image
# ! make ARCH=arm CROSS_COMPILE=<cross_compiler_prefix> vexpress-v2p-ca15-tc1.dtb
#
if {![file exists bin/linux]} {
puts "Download linux kernel ..."
exec >& /dev/null wget -c -O bin/linux http://genode.org/files/release-15.02/arm_vt/linux
}
if {![file exists bin/dtb]} {
puts "Download device tree blob ..."
exec >& /dev/null wget -c -O bin/dtb http://genode.org/files/release-15.02/arm_vt/dtb
}
set boot_modules {
core init
platform_drv
uart_drv
timer
vmm
linux
dtb
}
build_boot_image $boot_modules
#
# Execute test case
#
run_genode_until {.*\/ #.*} 220
set serial_id [output_spawn_id]
send -i $serial_id "ls\n"
run_genode_until "var" 30 $serial_id
exec rm bin/linux bin/dtb