Subversion Repositories HelenOS

# Assembled from the Serengeti machine. Uses a serial console output,
# graphical output is not supported. The firmware version requires
# HelenOS to be compiled with "Preserve A.OUT header in isofs.b" and
# "External ramdisk" options set to "No".

if not defined create_network {$create_network = "yes"}

$disk_size = 8513945600

###

if not defined hostid        {$hostid        = 0x80804a6c}
if not defined freq_mhz      {$freq_mhz      = 75}
if not defined mac_address   {$mac_address   = "10:10:10:10:10:24"}
if not defined disk_size     {$disk_size     = 2128486400}
if not defined rtc_time      {$rtc_time      = "2002-06-02 17:00:00 UTC"}
if not defined num_cpus      {$num_cpus      = 1}
if not defined megs_per_cpu  {$megs_per_cpu  = 128}
if not defined cpu_class     {$cpu_class     = "ultrasparc-iii"}

###

add-directory "%simics%/targets/serengeti/images/"

import-pci-components
import-std-components
import-sun-components
import-serengeti-components

if $cpu_class == "ultrasparc-iii-plus" {
    $create_function = "create-serengeti-us-iii-plus-cpu-board"
} else if $cpu_class == "ultrasparc-iii" {
    $create_function = "create-serengeti-us-iii-cpu-board"
} else if $cpu_class == "ultrasparc-iv" {
    $create_function = "create-serengeti-us-iv-cpu-board"
} else if $cpu_class == "ultrasparc-iv-plus" {
    $create_function = "create-serengeti-us-iv-plus-cpu-board"
} else {
    echo "Unknown cpu_class" + $cpu_class
    exit 1
}

$system = (create-serengeti-6800-chassis hostid = $hostid
                                         mac_address = $mac_address
                                         rtc_time = $rtc_time)
$board = 0
$cpus_left = $num_cpus
while $cpus_left > 0 {
    $cpus = (min 4 $cpus_left)
    $cpubrd[$board] = ($create_function num_cpus = $cpus
                                        cpu_frequency = $freq_mhz
                                        memory_megs = ($megs_per_cpu * $cpus))
    $system.connect ("cpu-slot" + $board) $cpubrd[$board]
    $board += 1
    $cpus_left -= 4
}
unset cpus

$pciboard = (create-serengeti-pci8-board)

$pci_hme = (create-sun-pci-hme mac_address = $mac_address)
$pci_glm = (create-pci-sym53c875)
$scsi_bus = (create-std-scsi-bus)
$scsi_disk = (create-std-scsi-disk scsi_id = 0 size = $disk_size)
$scsi_cdrom = (create-std-scsi-cdrom scsi_id = 6)
$console = (create-std-text-console)

###

$system.connect io-slot6 $pciboard
$pciboard.connect pci-slot0 $pci_hme
$pciboard.connect pci-slot5 $pci_glm
$scsi_bus.connect $pci_glm
$scsi_bus.connect $scsi_disk
$scsi_bus.connect $scsi_cdrom
$system.connect $console

$machine_defined = 1

instantiate-components

$eth_comp = $pci_hme
$eth_cnt = ""

if $create_network == "yes" {
    if not $eth_link {
        $eth_link = (new-std-ethernet-link)
    }
    $eth_link.connect $eth_comp $eth_cnt
    if not $service_node {
        $service_node = (new-std-service-node)
        local $cnt = ($service_node.add-connector 10.10.0.1)
        $service_node.connect $cnt $eth_link
    }
}

unset eth_comp eth_cnt

# this script is to be run from the root HelenOS directory
$cdrom_path = "image.iso"
($scsi_cdrom.get-component-object cd).insert (new-file-cdrom $cdrom_path)
$system.set-prom-env boot-command "boot /ssm@0,0/pci@19,700000/scsi@2/disk@6,0:f"
$system.set-prom-env auto-boot? true