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-rw-r--r--src/mainboard/asus/mew-am/devicetree.cb60
1 files changed, 60 insertions, 0 deletions
diff --git a/src/mainboard/asus/mew-am/devicetree.cb b/src/mainboard/asus/mew-am/devicetree.cb
new file mode 100644
index 0000000000..2ca0e68cda
--- /dev/null
+++ b/src/mainboard/asus/mew-am/devicetree.cb
@@ -0,0 +1,60 @@
+chip northbridge/intel/i82810 # Northbridge
+ device apic_cluster 0 on # APIC cluster
+ chip cpu/intel/socket_PGA370 # CPU
+ device apic 0 on end # APIC
+ end
+ end
+ device pci_domain 0 on # PCI domain
+ device pci 0.0 on end # Graphics Memory Controller Hub (GMCH)
+ device pci 1.0 on end # Chipset Graphics Controller (CGC)
+ chip southbridge/intel/i82801xx # Southbridge
+ register "ide0_enable" = "1"
+ register "ide1_enable" = "1"
+
+ device pci 1e.0 on end # PCI bridge
+ device pci 1f.0 on # ISA bridge
+ chip superio/smsc/smscsuperio # Super I/O
+ device pnp 2e.0 on # Floppy
+ io 0x60 = 0x3f0
+ irq 0x70 = 6
+ drq 0x74 = 2
+ end
+ device pnp 2e.3 on # Parallel port
+ io 0x60 = 0x378
+ irq 0x70 = 7
+ drq 0x74 = 4
+ end
+ device pnp 2e.4 on # COM1
+ io 0x60 = 0x3f8
+ irq 0x70 = 4
+ end
+ device pnp 2e.5 on # COM2 / IR
+ io 0x60 = 0x2f8
+ irq 0x70 = 3
+ end
+ device pnp 2e.7 on # PS/2 keyboard / mouse
+ io 0x60 = 0x60
+ io 0x62 = 0x64
+ irq 0x70 = 1 # PS/2 keyboard interrupt
+ irq 0x72 = 12 # PS/2 mouse interrupt
+ end
+ device pnp 2e.9 on # Game port
+ io 0x60 = 0x201
+ end
+ device pnp 2e.a on # Power-management events (PME)
+ io 0x60 = 0x600
+ end
+ device pnp 2e.b on # MIDI port (MPU-401)
+ io 0x60 = 0x330
+ irq 0x70 = 5
+ end
+ end
+ end
+ device pci 1f.1 on end # IDE
+ device pci 1f.2 on end # USB
+ device pci 1f.3 on end # SMbus
+ device pci 1f.5 off end # AC'97 audio (N/A, uses CS4280 chip)
+ device pci 1f.6 off end # AC'97 modem (N/A)
+ end
+ end
+end