cs5535 National Semiconductor Corporation, cs5535 Datasheet - Page 215

• Manufacturer Part Number: cs5535
• Description: Geode Cs5535 Companion Multi-function South Bridge
• Manufacturer: National Semiconductor Corporation

Revision 0.8
GLPCI_SB Register Descriptions
5.2.1.2
MSR Address
Type
Reset Value
5.2.1.3
MSR Address
Type
Reset Value
The flags are set by internal conditions. The internal conditions are enabled if the EN bit is 1. Reading the FLAG bit returns
the value; writing 1 clears the flag; writing 0 has no effect. (See Section 3.8.3 "MSR Address 2: SMI Control" on page 67 for
further SMI/ASMI generation details.)
63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
63:24
23:8
63:7
Bit
7:0
Bit
6:4
2:0
3
GeodeLink Device Master Configuration MSR (GLPCI_GLD_MSR_CONFIG)
GeodeLink Device SMI MSR (GLPCI_GLD_MSR_SMI)
Name
RSVD
DEV_ID
REV_ID
Name
RSVD (RO)
PRI
RSVD (RO)
PID
RSVD
51000001h
R/W
00000000_00000000h
51000002h
R/W
00000000_00000000h
Description
Reserved. Reads as 0.
Device ID. Identifies module (2051h).
Revision ID. Identifies module revision. See CS5535 I/O Companion Device Errata
document for value.
Description
Reserved (Read Only). Returns 0.
Priority Level. Always write 0.
Reserved (Read Only). Returns 0.
Priority ID. Always write 0.
GLPCI_GLD_MSR_CONFIG Bit Descriptions
GLCPI_GLD_MSR_CONFIG Register Map
GLPCI_GLD_MSR_CAP Bit Descriptions
GLPCI_GLD_MSR_SMI Register Map
RSVD
(Continued)
RSVD
RSVD
215
RSVD
9
9
8
8
7
7
6
6
PRI
5
5
4
4
3
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3
2
2
PID
1
1
0
0