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-rw-r--r--src/mainboard/msi/ms7260/devicetree.cb56
1 files changed, 27 insertions, 29 deletions
diff --git a/src/mainboard/msi/ms7260/devicetree.cb b/src/mainboard/msi/ms7260/devicetree.cb
index 4c4f855ba4..ff7894ead8 100644
--- a/src/mainboard/msi/ms7260/devicetree.cb
+++ b/src/mainboard/msi/ms7260/devicetree.cb
@@ -1,13 +1,12 @@
chip northbridge/amd/amdk8/root_complex # Root complex
- device lapic_cluster 0 on # APIC cluster
- chip cpu/amd/socket_AM2 # CPU
- device lapic 0 on end # APIC
+ device lapic_cluster 0 on # (L)APIC cluster
+ chip cpu/amd/socket_AM2 # 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 / mc0
- device pci 18.0 on
- # Devices on link 0, link 0 == LDT 0
+ chip northbridge/amd/amdk8 # Northbridge / RAM controller
+ device pci 18.0 on # Link 0 == LDT 0
chip southbridge/nvidia/mcp55 # Southbridge
device pci 0.0 on end # HT
device pci 1.0 on # LPC
@@ -83,19 +82,19 @@ chip northbridge/amd/amdk8/root_complex # Root complex
end
# TODO: Check if the stuff below is correct / needed.
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
+ # 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 Slot1
+ # chip drivers/generic/generic # PCIXB slot 1
# device i2c 51 on end
# end
- # chip drivers/generic/generic # PCIXB Slot2
+ # chip drivers/generic/generic # PCIXB slot 2
# device i2c 52 on end
# end
- # chip drivers/generic/generic # PCI Slot1
+ # chip drivers/generic/generic # PCI slot 1
# device i2c 53 on end
# end
# chip drivers/generic/generic # Master MCP55 PCI-E
@@ -128,7 +127,8 @@ chip northbridge/amd/amdk8/root_complex # Root complex
register "sata0_enable" = "1"
register "sata1_enable" = "1"
# TODO: Check the two lines below.
- register "mac_eeprom_smbus" = "3" # 1: SMBus under 2e.8, 2: SM0 3: SM1
+ # 1: SMBus under 2e.8, 2: SM0 3: SM1
+ register "mac_eeprom_smbus" = "3"
register "mac_eeprom_addr" = "0x51"
end
end
@@ -139,19 +139,17 @@ chip northbridge/amd/amdk8/root_complex # Root complex
device pci 18.3 on end
end
end
-
-# TODO
-# chip drivers/generic/debug
-# device pnp 0.0 off end # chip name
-# device pnp 0.1 on end # pci_regs_all
-# device pnp 0.2 on end # mem
-# device pnp 0.3 off end # cpuid
-# device pnp 0.4 on end # smbus_regs_all
-# device pnp 0.5 off end # dual core msr
-# device pnp 0.6 off end # cache size
-# device pnp 0.7 off end # tsc
-# device pnp 0.8 off end # io
-# device pnp 0.9 off end # io
-# end
-
+ # TODO
+ # chip drivers/generic/debug
+ # device pnp 0.0 off end # chip name
+ # device pnp 0.1 on end # pci_regs_all
+ # device pnp 0.2 on end # mem
+ # device pnp 0.3 off end # cpuid
+ # device pnp 0.4 on end # smbus_regs_all
+ # device pnp 0.5 off end # dual core msr
+ # device pnp 0.6 off end # cache size
+ # device pnp 0.7 off end # tsc
+ # device pnp 0.8 off end # io
+ # device pnp 0.9 off end # io
+ # end
end