http://www.TYAN.com
45
Feature
Option
Description
HT Link Frequency Control
AUTO
800MHZ
1GHZ
Set HT Link Frequency
[800MHZ]
setting 800MGZ frequency
[1GHZ]
Setting 1GHZ frequency
[AUTO]
When CPU is E_Step or newer, HTlink
frequency will be set 1GHZ.Otherwise it
will be set 800MHZ
ECC
Enable
ECC check/correct mode. This is a Global
enable function for all blocks within CPU
core and North Bridge
Disable
ECC Config
Enable
Disable
If all memory in the system supports ECC,
enabling this will initial scrub dram and
enable system requests to dram to be
checked and/or corrected
ECC Scrub Redirection
Enable
Disable
Enable ECC Scrubber to correct errors
detected in Dram during normal CPU
requests
4-bit ECC
Enable
Disable
Enable 4-bit ECC mode on Nodes with
ECC capable dims.
ECC Multibit Error Detection
Enable
Disable
Enable multibit ECC error detection.
DCACHE ECC Scrub CTL
Disable
40ns/80ns/1
60ns/320ns/
640ns/1.28u
s/2.56us
Set the rate of background scrubbing for
DCACHE lines
L2 ECC Scrub CTL
Disable
40ns/80ns/1
60ns/320ns/
640ns/1.28u
s/2.56us
Set the rate of background scrubbing for
L2 cache lines
DCACHE ECC Scrub CTL
Disable
1.31ms
/2.62ms/5.24
ms/10.49ms/
20.97ms/42
ms/84ms
Set the rate of BACKGROUND scrubbing
for Dram.
Speculative TLB Reload
Enable
Disable
Enable / Disable Speculative TLB Reload
