Chapter 4: BIOS
4-5
Advanced Chipset Control
NorthBridge Confi guration
Memory Confi guration
Bank Interleaving
Select Auto to automatically enable a bank-interleaving memory scheme
when this function is supported by the processor. The options are Auto
and
Disabled
.
Node Interleaving
Use this setting to enable the Node interleaving memory scheme when
this function is supported by the processor. The options are Enabled or
Disabled
.
Channel Interleaving
Selects the channel-interleaving memory scheme when this function is
supported by the processor. The options are Disabled, Address Bits 6,
Address Bits 12,
XOR of Address Bits [20:16, 6]
and XOR of Address
Bits [20:16, 9].
MemClk Tristate C3/ALTVID
Use this setting to Enable or
Disable
memory clock tristate during C3
and ALT VID.
Memory Hole Remapping
When "Enabled", this feature enables hardware memory remapping around
the memory hole. Options are
Enabled
and Disabled.
CS Sparing Enable
This setting will reserve a spare memory rank in each node when enabled.
Options are Enable and
Disable
.
DCT Unganged Mode
This setting enables unganged DRAM mode (64-bit). Options are Auto
(ganged mode) and
Always
(unganged mode).
