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OBJECT cpu0 TYPE mips-4kc {
freq-mhz: 10
queue: cpu0
physical-memory: phys-mem0
}
OBJECT phys-mem0 TYPE memory-space {
map: ((0x18000020, pic0, 0, 0x20, 1),
(0x18000021, pic0, 0, 0x21, 1),
(0x180000a0, pic0, 0, 0xa0, 1),
(0x180000a1, pic0, 0, 0xa1, 1),
(0x180004d0, pic0, 0, 0x4d0, 1),
(0x180004d1, pic0, 0, 0x4d1, 1),
(0x18000070, rtc0, 0, 0, 1),
(0x18000071, rtc0, 0, 1, 1),
(0x180003f8, tty0, 0, 0, 1),
(0x180003f9, tty0, 0, 1, 1),
(0x180003fa, tty0, 0, 2, 1),
(0x180003fb, tty0, 0, 3, 1),
(0x180003fc, tty0, 0, 4, 1),
(0x180003fd, tty0, 0, 5, 1),
(0x180003fe, tty0, 0, 6, 1),
(0x180003ff, tty0, 0, 7, 1),
(0x1c000000, hfs0, 0, 0, 16),
(0x01000000, initmem0, 0, 0, 0x100000))
}
OBJECT cbus-space TYPE memory-space {
map: ((0x1f000000, malta0, 0, 0, 0xc00000),
(0x1fc00000, rom0, 0, 0, 0x400000))
}
OBJECT memory0 TYPE ram {
image: memory0-image
}
OBJECT memory0-image TYPE image {
queue: cpu0
size: 0x08000000
}
OBJECT initmem0 TYPE ram {
image: initmem0-image
}
OBJECT initmem0-image TYPE image {
queue: cpu0
size: 0x100000
files: (("../../../uspace/init/init", "ro", 0,0))
}
OBJECT rom0 TYPE rom {
image: rom0-image
}
OBJECT rom0-image TYPE image {
queue: cpu0
size: 0x00400000
}
OBJECT tty0 TYPE NS16550 {
irq-dev: pic0
irq-level: 4
queue: cpu0
console: con0
recorder: rec0
}
OBJECT pic0 TYPE i8259x2 {
queue: cpu0
irq-dev: gt64120-0
# It seems like Linux expects the master 8259 to have VBA 0.
# Maybe that would be set up by YAMON?
vba: (0, 1)
}
OBJECT con0 TYPE xterm-console {
title: "mips32-test-machine"
bg-color: "black"
fg-color: "green"
queue: cpu0
device: tty0
output-timeout: 120
}
OBJECT rtc0 TYPE DS12887 {
irq-dev: pic0
irq-level: 8
queue: cpu0
}
OBJECT malta0 TYPE malta {
console: display0
}
OBJECT display0 TYPE xterm-console {
title: "MALTA Display"
bg-color: "black"
fg-color: "red"
width: 8
height: 1
scrollbar: 0
x11-font: "-*-*-*-r-*-*-*-240-*-*-m-*-*-*"
win32-font: "Lucida Console:Bold:48"
queue: cpu0
output-timeout: 120
}
# PCI buses
OBJECT pci-bus0 TYPE pci-bus {
queue: cpu0
bridge: gt64120-0-pci-0-0
interrupt: gt64120-0-pci-0-0
conf-space: pci-bus0-conf-space
memory-space: pci-bus0-memory-space
io-space: pci-bus0-io-space
pci-devices: ((0, 0, gt64120-0-pci-0-0),
(0, 1, gt64120-0-pci-0-1))
}
OBJECT pci-bus0-conf-space TYPE memory-space {
queue: cpu0
}
OBJECT pci-bus1-conf-space TYPE memory-space {
queue: cpu0
}
OBJECT pci-bus0-memory-space TYPE memory-space {
queue: cpu0
}
OBJECT pci-bus1 TYPE pci-bus {
queue: cpu0
bridge: gt64120-0-pci-1-0
interrupt: gt64120-0-pci-1-0
conf-space: pci-bus1-conf-space
memory-space: pci-bus1-memory-space
io-space: pci-bus1-io-space
pci-devices: ((0, 0, gt64120-0-pci-1-0),
(0, 1, gt64120-0-pci-1-1))
}
OBJECT pci-bus1-memory-space TYPE memory-space {
queue: cpu0
}
OBJECT pci-bus0-io-space TYPE memory-space {
queue: cpu0
}
OBJECT pci-bus1-io-space TYPE memory-space {
queue: cpu0
}
# GT64120 chipset
OBJECT gt64120-0 TYPE GT64120 {
queue: cpu0
cpu-mem: phys-mem0
pci-0-0: gt64120-0-pci-0-0
pci-0-1: gt64120-0-pci-0-1
pci-1-0: gt64120-0-pci-1-0
pci-1-1: gt64120-0-pci-1-1
scs0: memory0
cs3: cbus-space
bootcs: cbus-space
pci-0-conf: pci-bus0-conf-space
pci-0-io: pci-bus0-io-space
pci-0-memory: pci-bus0-memory-space
pci-1-conf: pci-bus1-conf-space
pci-1-io: pci-bus1-io-space
pci-1-memory: pci-bus1-memory-space
irq-dev: cpu0
irq-level: 2
# Little endian
cpu_interface_configuration: 0x00041000
# Map 128MB RAM.
scs10-high-decode-address: 0x40
scs0-low-decode-address: 0x0
scs0-high-decode-address: 0x7f
# Map the internal registers at 0x1be00000.
internal-space-decode: 0xdf
# Disable host-PCI mappings
pci-0-io-high-decode-address: 0
pci-0-io-low-decode-address: 1
pci-0-io-remap: 1
pci-0-memory-0-high-decode-address: 0
pci-0-memory-0-low-decode-address: 1
pci-0-memory-0-remap: 1
pci-0-memory-1-high-decode-address: 0
pci-0-memory-1-low-decode-address: 1
pci-0-memory-1-remap: 1
pci-1-io-high-decode-address: 0
pci-1-io-low-decode-address: 1
pci-1-io-remap: 1
pci-1-memory-0-high-decode-address: 0
pci-1-memory-0-low-decode-address: 1
pci-1-memory-0-remap: 1
pci-1-memory-1-high-decode-address: 0
pci-1-memory-1-low-decode-address: 1
pci-1-memory-1-remap: 1
# Disable PCI-host mappings
pci-0-base-address-registers-enable: 0x1ff
pci-1-base-address-registers-enable: 0x1ff
}
OBJECT gt64120-0-pci-0-0 TYPE GT64120-pci {
queue: cpu0
gt64120: gt64120-0
bridge-num: 0
function-num: 0
pci-bus: pci-bus0
}
OBJECT gt64120-0-pci-0-1 TYPE GT64120-pci {
queue: cpu0
gt64120: gt64120-0
bridge-num: 0
function-num: 1
pci-bus: pci-bus0
}
OBJECT gt64120-0-pci-1-0 TYPE GT64120-pci {
queue: cpu0
gt64120: gt64120-0
bridge-num: 1
function-num: 0
pci-bus: pci-bus1
}
OBJECT gt64120-0-pci-1-1 TYPE GT64120-pci {
queue: cpu0
gt64120: gt64120-0
bridge-num: 1
function-num: 1
pci-bus: pci-bus1
}
# Various
OBJECT rec0 TYPE recorder {
}
OBJECT hfs0 TYPE hostfs {
}
OBJECT sim TYPE sim {
handle-outside-memory: 1
}