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-rw-r--r--src/mainboard/sunw/ultra40/devicetree.cb300
1 files changed, 149 insertions, 151 deletions
diff --git a/src/mainboard/sunw/ultra40/devicetree.cb b/src/mainboard/sunw/ultra40/devicetree.cb
index ba7a9ab678..059724ee37 100644
--- a/src/mainboard/sunw/ultra40/devicetree.cb
+++ b/src/mainboard/sunw/ultra40/devicetree.cb
@@ -1,152 +1,150 @@
-chip northbridge/amd/amdk8/root_complex
- device lapic_cluster 0 on
- chip cpu/amd/socket_940
- device lapic 0 on end
- end
+chip northbridge/amd/amdk8/root_complex # Root complex
+ device lapic_cluster 0 on # (L)APIC cluster
+ chip cpu/amd/socket_940 # CPU socket
+ device lapic 0 on end # Local APIC of the CPU
+ end
+ end
+ device pci_domain 0 on # PCI domain
+ chip northbridge/amd/amdk8 # Northbridge / RAM controller
+ device pci 18.0 on end
+ device pci 18.0 on # Link 0 == LDT 0
+ chip southbridge/nvidia/ck804 # Southbridge
+ device pci 0.0 on end # HT
+ device pci 1.0 on # LPC
+ chip superio/smsc/lpc47m10x # Super I/O
+ device pnp 2e.0 off # Floppy
+ io 0x60 = 0x3f0
+ irq 0x70 = 6
+ drq 0x74 = 2
+ end
+ device pnp 2e.3 off # Parallel port
+ io 0x60 = 0x378
+ irq 0x70 = 7
+ end
+ device pnp 2e.4 on # Com1
+ io 0x60 = 0x3f8
+ irq 0x70 = 4
+ end
+ device pnp 2e.5 off # Com2
+ io 0x60 = 0x2f8
+ irq 0x70 = 3
+ end
+ device pnp 2e.7 off # PS/2 keyboard
+ io 0x60 = 0x60
+ io 0x62 = 0x64
+ irq 0x70 = 1
+ irq 0x72 = 12
+ end
+ end
+ end
+ device pci 1.1 on # SM 0
+ chip drivers/generic/generic # DIMM 0-0-0
+ device i2c 50 on end
+ end
+ chip drivers/generic/generic # DIMM 0-0-1
+ device i2c 51 on end
+ end
+ chip drivers/generic/generic # DIMM 0-1-0
+ device i2c 52 on end
+ end
+ chip drivers/generic/generic # DIMM 0-1-1
+ device i2c 53 on end
+ end
+ chip drivers/generic/generic # DIMM 1-0-0
+ device i2c 54 on end
+ end
+ chip drivers/generic/generic # DIMM 1-0-1
+ device i2c 55 on end
+ end
+ chip drivers/generic/generic # DIMM 1-1-0
+ device i2c 56 on end
+ end
+ chip drivers/generic/generic # DIMM 1-1-1
+ device i2c 57 on end
+ end
+ end
+ device pci 1.1 on # SM 1
+ # PCI device SMBus address will
+ # depend on addon PCI device, do
+ # we need to scan_smbus_bus?
+ # chip drivers/generic/generic # PCIXA slot 1
+ # device i2c 50 on end
+ # end
+ # chip drivers/generic/generic # PCIXB slot 1
+ # device i2c 51 on end
+ # end
+ # chip drivers/generic/generic # PCIXB slot 2
+ # device i2c 52 on end
+ # end
+ # chip drivers/generic/generic # PCI slot 1
+ # device i2c 53 on end
+ # end
+ # chip drivers/generic/generic # Master CK804 PCI-E
+ # device i2c 54 on end
+ # end
+ # chip drivers/generic/generic # Slave CK804 PCI-E
+ # device i2c 55 on end
+ # end
+ chip drivers/generic/generic # MAC EEPROM
+ device i2c 51 on end
+ end
+ end
+ device pci 2.0 on end # USB 1.1
+ device pci 2.1 on end # USB 2
+ device pci 4.0 on end # ACI
+ device pci 4.1 off end # MCI
+ device pci 6.0 on end # IDE
+ device pci 7.0 on end # SATA 1
+ device pci 8.0 on end # SATA 0
+ device pci 9.0 on end # PCI
+ device pci a.0 on end # NIC
+ device pci b.0 off end # PCI E 3
+ device pci c.0 off end # PCI E 2
+ device pci d.0 off end # PCI E 1
+ device pci e.0 on end # PCI E 0
+ register "ide0_enable" = "1"
+ register "ide1_enable" = "1"
+ register "sata0_enable" = "1"
+ register "sata1_enable" = "1"
+ # 1: SMBus under 2e.8, 2: SM0 3: SM1
+ register "mac_eeprom_smbus" = "3"
+ register "mac_eeprom_addr" = "0x51"
end
- device pci_domain 0 on
- chip northbridge/amd/amdk8 #mc0
- device pci 18.0 on end # link 0
- device pci 18.0 on # link1
- # devices on link 0, link 0 == LDT 0
- chip southbridge/nvidia/ck804
- device pci 0.0 on end # HT
- device pci 1.0 on # LPC
- chip superio/smsc/lpc47m10x
- device pnp 2e.0 off # Floppy
- io 0x60 = 0x3f0
- irq 0x70 = 6
- drq 0x74 = 2
- end
- device pnp 2e.3 off # Parallel Port
- io 0x60 = 0x378
- irq 0x70 = 7
- end
- device pnp 2e.4 on # Com1
- io 0x60 = 0x3f8
- irq 0x70 = 4
- end
- device pnp 2e.5 off # Com2
- io 0x60 = 0x2f8
- irq 0x70 = 3
- end
- device pnp 2e.7 off # Keyboard
- io 0x60 = 0x60
- io 0x62 = 0x64
- irq 0x70 = 1
- irq 0x72 = 12
- end
- end
- end
- device pci 1.1 on # SM 0
- chip drivers/generic/generic #dimm 0-0-0
- device i2c 50 on end
- end
- chip drivers/generic/generic #dimm 0-0-1
- device i2c 51 on end
- end
- chip drivers/generic/generic #dimm 0-1-0
- device i2c 52 on end
- end
- chip drivers/generic/generic #dimm 0-1-1
- device i2c 53 on end
- end
- chip drivers/generic/generic #dimm 1-0-0
- device i2c 54 on end
- end
- chip drivers/generic/generic #dimm 1-0-1
- device i2c 55 on end
- end
- chip drivers/generic/generic #dimm 1-1-0
- device i2c 56 on end
- end
- chip drivers/generic/generic #dimm 1-1-1
- device i2c 57 on end
- end
- end # SM
- device pci 1.1 on # SM 1
-#PCI device smbus address will depend on addon pci device, do we need to scan_smbus_bus?
-# chip drivers/generic/generic #PCIXA Slot1
-# device i2c 50 on end
-# end
-# chip drivers/generic/generic #PCIXB Slot1
-# device i2c 51 on end
-# end
-# chip drivers/generic/generic #PCIXB Slot2
-# device i2c 52 on end
-# end
-# chip drivers/generic/generic #PCI Slot1
-# device i2c 53 on end
-# end
-# chip drivers/generic/generic #Master CK804 PCI-E
-# device i2c 54 on end
-# end
-# chip drivers/generic/generic #Slave CK804 PCI-E
-# device i2c 55 on end
-# end
- chip drivers/generic/generic #MAC EEPROM
- device i2c 51 on end
- end
-
- end # SM
- device pci 2.0 on end # USB 1.1
- device pci 2.1 on end # USB 2
- device pci 4.0 on end # ACI
- device pci 4.1 off end # MCI
- device pci 6.0 on end # IDE
- device pci 7.0 on end # SATA 1
- device pci 8.0 on end # SATA 0
- device pci 9.0 on end # PCI
- device pci a.0 on end # NIC
- device pci b.0 off end # PCI E 3
- device pci c.0 off end # PCI E 2
- device pci d.0 off end # PCI E 1
- device pci e.0 on end # PCI E 0
- register "ide0_enable" = "1"
- register "ide1_enable" = "1"
- register "sata0_enable" = "1"
- register "sata1_enable" = "1"
- register "mac_eeprom_smbus" = "3" # 1: smbus under 2e.8, 2: SM0 3: SM1
- register "mac_eeprom_addr" = "0x51"
- end
- end # device pci 18.0
- device pci 18.0 on end # link 2
- device pci 18.1 on end
- device pci 18.2 on end
- device pci 18.3 on end
- end # mc0
-
- chip northbridge/amd/amdk8
- device pci 19.0 on end # link 0
- device pci 19.0 on
- # devices on link 1, link 1 == LDT 1
- chip southbridge/nvidia/ck804
- device pci 0.0 on end # HT
- device pci 1.0 on end # LPC
- device pci 1.1 off end # SM
- device pci 2.0 off end # USB 1.1
- device pci 2.1 off end # USB 2
- device pci 4.0 off end # ACI
- device pci 4.1 off end # MCI
- device pci 6.0 off end # IDE
- device pci 7.0 off end # SATA 1
- device pci 8.0 off end # SATA 0
- device pci 9.0 off end # PCI
- device pci a.0 on end # NIC
- device pci b.0 off end # PCI E 3
- device pci c.0 off end # PCI E 2
- device pci d.0 off end # PCI E 1
- device pci e.0 on end # PCI E 0
- register "mac_eeprom_smbus" = "3"
- register "mac_eeprom_addr" = "0x51"
- end
- end # device pci 19.0
-
- device pci 19.0 on end
- device pci 19.1 on end
- device pci 19.2 on end
- device pci 19.3 on end
- end
- end # PCI domain
-
-end #root_complex
+ end
+ device pci 18.0 on end # Link 2
+ device pci 18.1 on end
+ device pci 18.2 on end
+ device pci 18.3 on end
+ end
+ chip northbridge/amd/amdk8 # Northbridge / RAM controller
+ device pci 19.0 on end # Link 0
+ device pci 19.0 on # Link 1 == LDT 1
+ chip southbridge/nvidia/ck804 # Southbridge
+ device pci 0.0 on end # HT
+ device pci 1.0 on end # LPC
+ device pci 1.1 off end # SM
+ device pci 2.0 off end # USB 1.1
+ device pci 2.1 off end # USB 2
+ device pci 4.0 off end # ACI
+ device pci 4.1 off end # MCI
+ device pci 6.0 off end # IDE
+ device pci 7.0 off end # SATA 1
+ device pci 8.0 off end # SATA 0
+ device pci 9.0 off end # PCI
+ device pci a.0 on end # NIC
+ device pci b.0 off end # PCI E 3
+ device pci c.0 off end # PCI E 2
+ device pci d.0 off end # PCI E 1
+ device pci e.0 on end # PCI E 0
+ # 1: SMBus under 2e.8, 2: SM0 3: SM1
+ register "mac_eeprom_smbus" = "3"
+ register "mac_eeprom_addr" = "0x51"
+ end
+ end
+ device pci 19.0 on end
+ device pci 19.1 on end
+ device pci 19.2 on end
+ device pci 19.3 on end
+ end
+ end
+end