CS5535-UDCF AMD (ADVANCED MICRO DEVICES), CS5535-UDCF Datasheet - Page 225

• Manufacturer Part Number: CS5535-UDCF
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of CS5535-UDCF

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

GeodeLink™ Interface Unit Register Descriptions
6.1.4
6.1.4.1
IOD Base Mask 0 (GLIU_IOD_BM0)
MSR Address
Type
Reset Value
IOD Base Mask 1 (GLIU_IOD_BM1)
MSR Address
Type
Reset Value
IOD Base Mask 2 (GLIU_IOD_BM2)
MSR Address
Type
Reset Value
IOD Base Mask 3 (GLIU_IOD_BM3)
MSR Address
Type
Reset Value
IOD Base Mask 4 (GLIU_IOD_BM4)
MSR Address
Type
Reset Value
AMD Geode™ CS5535 Companion Device Data Book
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
IDID_BM
63:61
Bit
60
IOD Descriptor MSRs
IOD Base Mask Descriptors (GLIU_IOD_BM[x])
Name
IDID_BM
ICMP_BIZ_BM
IBASE_BM
510100E0h
R/W
60000000_1F0FFFF0h
510100E1h
R/W
000000FF_FFF00000h
510100E2h
R/W
000000FF_FFF00000h
510100E3h
R/W
000000FF_FFF00000h
510100E4h
R/W
000000FF_FFF00000h
Description
I/O Descriptor Destination ID. These bits define which port to route the request to if it is
a hit based on the other settings in this register.
000: Port 0 (GLIU)
001: Port 1 (GLPCI_SB)
010: Port 2 (USBC2)
011: Port 3 (ATAC)
Compare BIZZARO Flag.
0: Consider only transactions whose BIZZARO flag is low as a potentially valid address
1: Consider only transactions whose BIZZARO flag is high as a potentially valid address
hit. A low BIZZARO flag indicates a normal transaction cycle such as a memory or
I/O.
hit. A high BIZZARO flag indicates a ‘special’ transaction, such as a PCI Shutdown or
Halt cycle.
GLIU_IOD_BM[x] Bit Descriptions
GLIU_IOD_BM[x] Register Map
RSVD
IOD Base Mask 5 (GLIU_IOD_BM5)
MSR Address
Type
Reset Value
IOD Base Mask 6 (GLIU_IOD_BM6)
MSR Address
Type
Reset Value
IOD Base Mask 7 (GLIU_IOD_BM7)
MSR Address
Type
Reset Value
IOD Base Mask 8 (GLIU_IOD_BM8)
MSR Address
Type
Reset Value
IOD Base Mask 9 (GLIU_IOD_BM9)
MSR Address
Type
Reset Value
100: Port 4 (DD)
101: Port 5 (ACC)
110: Port 6 (USBC1)
111: Port 7 (GLCP)
IMASK_BM
510100E5h
R/W
000000FF_FFF00000h
510100E6h
R/W
000000FF_FFF00000h
510100E7h
R/W
000000FF_FFF00000h
510100E8h
R/W
000000FF_FFF00000h
510100E9h
R/W
000000FF_FFF00000h
9
8
31506B
7
6
5
IBASE
4
3
2
1
225
0