Broadcom PLX PCI 9052RDK-LITE, Hardware Reference Manual

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Table 3-2. Serial EEPROM Contents
Serial
EEPROM
Offset
Register
Offset
Register Description
Register Bits
Affected
Register
Values
Register Value Description
00h
PCI 02h Device ID PCIIDR [31:16] 5201 Device ID for PCI 9052RDK-LITE
02h PCI 00h Vendor ID PCIIDR [15:0] 10B5 PLX Vendor ID
04h PCI 0Ah Class Code PCICCR [23:8] 0680 Other bridge type
06h PCI 08h Class Code / Revision
PCICCR [7:0] /
PCIREV [7:0]
0002 PCIREV = current 9052 revision
08h PCI 2Eh Subsystem ID PCISID [15:0] 9050 Default 9052 Subsystem ID
0Ah PCI 2Ch Subsystem Vendor ID PCISVID [15:0] 10B5 PLX Subsystem Vendor ID
0Ch PCI 3Eh
(Maximum Latency and Minimum Grant
are not loadable)
Reserved 0
0Eh PCI 3Ch
Interrupt Pin /
(Interrupt Line Routing is not loadable)
PCIIPR [7:0] /
PCIILR [7:0]
0100 Interrupt pin = INTA#
10h Local 02h
MSW of Range for
PCI-to-Local Address Space 0
LAS0RR [31:16] FFF0
12h Local 00h
LSW of Range for
PCI-to-Local Address Space 0
LAS0RR [15:0] 0000
1MB local address space for the ISA
Memory space access, mapped into
PCI memory space.
14h Local 06h
MSW of Range for
PCI-to-Local Address Space 1
LAS1RR [31:16] FFFF
16h Local 04h
LSW of Range for
PCI-to-Local Address Space 1
LAS1RR [15:0] FFF1
16-byte local address space for the ISA
I/O space access, mapped into PCI I/O
space.
18h Local 0Ah
MSW of Range for
PCI-to-Local Address Space 2
LAS2RR [31:16] FFFE
1Ah Local 08h
LSW of Range for
PCI-to-Local Address Space 2
LAS2RR [15:0] 0000
128KB local address space for the RDK
memory mapped SRAM, mapped into
PCI memory space.
1Ch Local 0Eh
MSW of Range for
PCI-to-Local Address Space 3
LAS3RR [31:16] FFF0
1Eh Local 0Ch
LSW of Range for
PCI-to-Local Address Space 3
LAS3RR [15:0] 0000
1MB local address space for the RDK
memory mapped ROM, mapped into
PCI memory space.
20h Local 12h
MSW of Range for
PCI-to-Local Expansion ROM
EROMRR [31:16] 0
22h Local 10h
LSW of Range for
PCI-to-Local Expansion ROM
EROMRR [15:0] 0
No Expansion ROM range set
24h Local 16h
MSW of Local Base Address (Remap)
for PCI-to-Local Address Space 0
LAS0BA [31:16] 0000
26h Local 14h
LSW of Local Base Address (Remap)
for PCI-to-Local Address Space 0
LAS0BA [15:0] 0001
This space is active from local address
0 for ISA Memory space accesses.
28h Local 1Ah
MSW of Local Base Address (Remap)
for PCI-to-Local Address Space 1
LAS1BA [31:16] 0000
2Ah Local 18h
LSW of Local Base Address (Remap)
for PCI-to-Local Address Space 1
LAS1BA [15:0] 0001
This space is active from local address
0 for ISA I/O space accesses.
2Ch Local 1Eh
MSW of Local Base Address (Remap)
for PCI-to-Local Address Space 2
LAS2BA [31:16] 0100
2Eh Local 1Ch
LSW of Local Base Address (Remap)
for PCI-to-Local Address Space 2
LAS2BA [15:0] 0001
This space is active from local address
01000000h for RDK SRAM accesses.
30h Local 22h
MSW of Local Base Address (Remap)
for PCI-to-Local Address Space 3
LAS3BA [31:16] 0200
32h Local 20h
LSW of Local Base Address (Remap)
for PCI-to-Local Address Space 3
LAS3BA [15:0] 0001
This space is active from local address
02000000h for RDK ROM accesses.
34h Local 26h
MSW of Local Base Address (Remap)
for PCI-to-Local Expansion ROM
EROMBA [31:16] 0000
36h Local 24h
LSW of Local Base Address (Remap)
for PCI-to-Local Expansion ROM
EROMBA [15:0] 0000
No Expansion ROM enabled – see
EROMRR
PCI 9052RDK-LITE Hardware Reference Manual v1.3
© 2004 PLX Technology, Inc. All rights reserved . 7