ALXD800EEXJ2VD AMD (ADVANCED MICRO DEVICES), ALXD800EEXJ2VD Datasheet - Page 217

• Manufacturer Part Number: ALXD800EEXJ2VD
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of ALXD800EEXJ2VD

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

GeodeLink™ Memory Controller Register Descriptions
6.2
All GLMC registers are Model Specific Registers (MSRs)
and are accessed via the RDMSR and WRMSR instruc-
tions.
The registers associated with the GLMC are the Standard
GeodeLink Device (GLD) MSRs and GLMC Specific
MSRs. Table 6-5 and Table 6-6 are register summary
AMD Geode™ LX Processors Data Book
20002000h
20002001h
20002002h
20002003h
20002004h
20002005h
2000001Ah
2000001Bh
2000001Ch
2000001Dh
2000001Eh
20000010h
20000011h
20000012h
20000013h
20000014h
20000015h
20000016h
20000018h
20000019h
Address
20000017
Address
MSR
MSR
GeodeLink™ Memory Controller Register Descriptions
Type
R/W
R/W
R/W
R/W
Type
RO
R/W
R/W
R/W
R/W
R/W
---
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Table 6-5. Standard GeodeLink™ Device MSRs Summary
Register Name
GLD Capabilities MSR (GLD_MSR_CAP)
GLD Master Configuration MSR
(GLD_MSR_CONFIG) - Not Used
GLD SMI MSR (GLD_MSR_SMI)
GLD Error MSR (GLD_MSR_ERROR)
GLD Power Management (GLD_MSR_PM)
GLD Diagnostic (GLD_MSR_DIAG)
Register Name
Row Addresses Bank0 DIMM0, Bank1 DIMM0
(MC_CF_BANK01)
Row Addresses Bank2 DIMM0, Bank3 DIMM0
(MC_CF_BANK23)
Row Addresses Bank4 DIMM0, Bank5 DIMM0
(MC_CF_BANK45)
Row Addresses Bank6 DIMM0, Bank7 DIMM0
(MC_CF_BANK67)
Row Addresses Bank0 DIMM1, Bank1 DIMM0
(MC_CF_BANK89)
Row Addresses Bank2 DIMM1, Bank3 DIMM1
(MC_CF_BANKAB)
Row Addresses Bank4 DIMM1, Bank5 DIMM1
(MC_CF_BANKCD)
Row Addresses Bank6 DIMM1, Bank7 DIMM1
(MC_CF_BANKEF)
Refresh and SDRAM Program
(MC_CF07_DATA)
Timing and Mode Program (MC_CF8F_DATA)
Feature Enables (MC_CF1017_DATA)
Performance Counters (MC_CFPERF_CNT1)
Counter and CAS Control (MC_PERCNT2)
Clocking and Debug (MC_CFCLK_DBUG)
Page Open Status (MC_CFPG_OPEN)
Table 6-6. GLMC Specific MSR Summary
tables that include reset values and page references where
the bit descriptions are provided.
Note: MSR addresses are documented using the CPU
Core as the source. Refer to Section 4.1 "MSR
Set" on page 45 for further details.
00000000_00FF00FFh
00000000_0000FFFFh
18000008_287337A3h
00000000_00000000h
00000000_00000000h
00000000_00000000h
00000000_00000000h
00000000_00000000h
10071007_00000040h
00000000_11080001h
00000000_00000000h
00000000_00001300h
00000000_000204xxh
xxxxxxxx_xxxxxxxxh
xxxxxxxx_xxxxxxxxh
xxxxxxxx_xxxxxxxxh
xxxxxxxx_xxxxxxxxh
xxxxxxxx_xxxxxxxxh
xxxxxxxx_xxxxxxxxh
xxxxxxxx_xxxxxxxxh
xxxxxxxx_xxxxxxxxh
Reset Value
Reset Value
33234C
Reference
Reference
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