AMD Geode™ LX Processors Data Book
513
Security Block Register Descriptions
33234H
6.12
Security Block Register Descriptions
This section provides information on the registers associ-
ated with the Security Block (SB), including the Standard
GeodeLink Device (GLD) MSRs, the Security Block Spe-
cific MSRs (accessed via the RDMSR and WRMSR
instructions), and the Security Block Configuration/Control reg-
isters. Table 6-78 through Table 6-80 are register summary
tables that include reset values and page references where
the bit descriptions are provided.
The MSR address is derived from the perspective of the
CPU Core. See Section 4.1 "MSR Set" on page 45 for
more detail on MSR addressing.
Table 6-78. Standard GeodeLink™ Device MSRs Summary
MSR Address
Type
Register Name
Reset Value
Reference
58002000h
RO
GLD Capabilities MSR (GLD_MSR_CAP)
00000000_001304xxh
Page 515
58002001h
R/W
GLD Master Configuration MSR
(GLD_MSR_CONFIG)
00000000_00000000h
Page 515
58002002h
R/W
GLD SMI MSR (GLD_MSR_SMI)
00000000_00000007h
Page 516
58002003h
R/W
GLD Error MSR (GLD_MSR_ERROR)
00000000_00000019h
Page 516
58002004h
R/W
GLD Power Management MSR
(GLD_MSR_PM)
00000000_00000015h
Page 518
58002005h
R/W
GLD Diagnostic MSR (GLD_MSR_DIAG)
00000000_00000000h
Page 518
Table 6-79. Security Block Specific MSRs
MSR Address
Type
Register Name
Reset Value
Reference
58002006h
R/W
GLD Control MSR (GLD_MSR_CTRL)
00000000_00000003h
Page 519
Table 6-80. Security Block Configuration/Control Registers Summary
SB Memory
Offset
Type
Register Name
Reset Value
Reference
000h
R/W
SB Control A (SB_CTL_A)
00000000h
Page 520
004h
R/W
SB Control B (SB_CTL_B)
00000000h
Page 521
008h
R/W
SB AES Interrupt (SB_AES_INT)
00000007h
Page 522
010h
R/W
SB Source A (SB_SOURCE_A)
00000000h
Page 522
014h
R/W
SB Destination A (SB_DEST_A)
00000000h
Page 523
018h
R/W
SB Length A (SB_LENGTH_A)
00000000h
Page 523
020h
R/W
SB Source B (SB_SOURCE_B)
00000000h
Page 524
024h
R/W
SB Destination B (SB_DEST_B)
00000000h
Page 524
028h
R/W
SB Length B (SB_LENGTH_B)
00000000h
Page 525
030h
WO
SB Writable Key 0 (SB_WKEY_0)
00000000h
Page 525
034h
WO
SB Writable Key 1 (SB_WKEY_1)
00000000h
Page 526
038h
WO
SB Writable Key 2 (SB_WKEY_2)
00000000h
Page 526
03Ch
WO
SB Writable Key 3 (SB_WKEY_3)
00000000h
Page 527
040h
R/W
SB CBC Initialization Vector 0
(SB_CBC_IV_0)
00000000h
Page 527
044h
R/W
SB CBC Initialization Vector 1
(SB_CBC_IV_1)
00000000h
Page 528
Summary of Contents for Geode LX 600
Page 14: ...14 AMD Geode LX Processors Data Book Overview 33234H...
Page 20: ...20 AMD Geode LX Processors Data Book Architecture Overview 33234H...
Page 44: ...44 AMD Geode LX Processors Data Book Signal Definitions 33234H...
Page 88: ...88 AMD Geode LX Processors Data Book GLIU Register Descriptions 33234H...
Page 618: ...618 AMD Geode LX Processors Data Book Electrical Specifications 33234H...