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Minimalistic L4Linux setup for pandaboard

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This commit is contained in:
Norman Feske 2012-07-18 11:37:03 +02:00
parent f3ac72f909
commit 4454eb03eb
1 changed files with 127 additions and 0 deletions
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ports-foc/run/linux_panda.run Normal file
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assert_spec foc
assert_spec platform_panda
#
# Build
#
build {
core
init
drivers/timer
drivers/framebuffer
drivers/sd_card
drivers/usb
server/nic_bridge
server/part_blk
l4linux
}
create_boot_directory
#
# Config
#
set config {
<config prio_levels="2">
<parent-provides>
<service name="ROM"/>
<service name="RAM"/>
<service name="IRQ"/>
<service name="IO_MEM"/>
<service name="IO_PORT"/>
<service name="CAP"/>
<service name="PD"/>
<service name="RM"/>
<service name="CPU"/>
<service name="LOG"/>
<service name="SIGNAL"/>
</parent-provides>
<default-route>
<any-service> <parent/> <any-child/> </any-service>
</default-route>
<start name="timer" priority="0">
<resource name="RAM" quantum="1M"/>
<provides><service name="Timer"/></provides>
</start>
<start name="fb_drv" priority="-1">
<binary name="omap4_fb_drv"/>
<resource name="RAM" quantum="4M"/>
<provides><service name="Framebuffer"/></provides>
</start>
<start name="sd_card_drv" priority="0">
<resource name="RAM" quantum="4M"/>
<provides><service name="Block"/></provides>
</start>
<start name="usb_drv" priority="-1">
<resource name="RAM" quantum="4M"/>
<provides>
<service name="Input"/>
<service name="Nic"/>
</provides>
<config>
<hid/>
<nic mac="2e:60:90:0c:4e:01" />
</config>
</start>
<!--<start name="part_blk">
<resource name="RAM" quantum="2M"/>
<provides><service name="Block"/></provides>
<config>
<policy label="vmlinux.1 -> sda" partition="1" />
<policy label="vmlinux.2 -> sda" partition="2" />
<policy label="test-libc_ffat" partition="3" />
</config>
<route>
<service name="Block"> <child name="sd_card_drv"/> </service>
<any-service> <parent/> <any-child/> </any-service>
</route>
</start>-->
<!--<start name="nic_bridge" priority="-1">
<resource name="RAM" quantum="2M"/>
<provides><service name="Nic"/></provides>
<route>
<service name="Nic"> <child name="usb_drv"/> </service>
<any-service> <parent/> <any-child/> </any-service>
</route>
</start>-->
<start name="vmlinux.1" priority="-1">
<binary name="l4linux"/>
<resource name="RAM" quantum="296M"/>
<config args="mem=254M l4x_rd=initrd.gz">
<block label="sda" />
</config>
<route>
<service name="Block"> <child name="sd_card_drv"/> </service>
<!--<service name="Nic"> <child name="nic_bridge"/> </service>-->
<any-service> <any-child/> <parent/> </any-service>
</route>
</start>
</config>}
install_config $config
#
# Boot modules
#
set boot_modules {
core
init
timer
nic_bridge
part_blk
l4linux
initrd.gz
omap4_fb_drv
sd_card_drv
usb_drv
}
set uri "https://github.com/downloads/skalk/genode/busybox-initrd-arm-20120710.gz"
if {![file exists bin/initrd.gz]} {
puts "Download initramfs ..."
exec >& /dev/null wget -c -O bin/initrd.gz $uri
}
build_boot_image [join $boot_modules " "]