Subversion Repositories HelenOS

# Assembled from the "niagara-simple" machine configuration files distributed

# with Simics. Boots from an ISO9660 images.

if not defined num_cpus {$num_cpus  = 32}

if not defined freq_mhz {$freq_mhz  = 5}

if not defined rtc_time {$rtc_time  = "2006-04-04 12:00:00 UTC"}

###

add-directory "%simics%/targets/niagara-simple/images/"

import-std-components

import-niagara-simple-components

if $num_cpus == 1 {

    $num_cores = 1

    $num_strands = 1

} else if $num_cpus == 2 {

    $num_cores = 2

    $num_strands = 1

} else if $num_cpus == 32 {

    $num_cores = 8

    $num_strands = 4

} else {

    echo "Unsupported number of processors. (Use 1, 2, or 32)"

}

$system = (create-niagara-simple-system cpu_frequency = $freq_mhz

                                        num_cores = $num_cores

                                        strands_per_core = $num_strands

                                        rtc_time = $rtc_time)

$console = (create-std-text-console)

$system.connect com1 $console

$machine_defined = 1

instantiate-components

####

$system.set-prom-defaults

$system.set-prom-env diag-switch? false

$system.set-prom-env auto-boot? true

# Simics "niagara-simple" machine does not support CD-ROM device, fortunatelly

# it is able to boot from a disk image in ISO9660 format.

$image = ($system.get-component-object disk_image)

@image = sim.objects[simenv.image]

@image.files = [['image.iso', 'ro', 0, 1290240]]