identify ServerWorks chips

ServerWorks [PCI vendor ID 1166]
former Reliance Computer Corp [RCC] renamed on 25 Jan 2000
owner of Ross Computer
owner of PeQur Technology Inc.
acquired by Broadcom in Q1 2001

dl $ info OSB4 rev 03 RCC-IB6566-P03	dl $ info OSB4 rev 04 RCC-IB6566-P04	dl $ info OSB4 rev 05 RCC-IB6566-P05	dl $ info CNB30LE rev 02 RCC-NB6635-P02	dl $ info CNB30LE rev 03 RCC-NB6635-P03
dl $ info NB6536 rev 01 RCC-NB6536-P01	dl $ info NB6536 rev 02 RCC-NB6536-P02	dl $ info NB6525 RCC-NB6525-P01	dl $ info NB6525 RCC-NB6525-P01	dl $ info NB6555 rev 01 RCC-NB6555-P01
dl $ info SB7440 rev 01 SWC-SB7440-P01	dl $ info GC3 AGP bridge CIOB-G

common chipset names

intel PPro - Champion 1.0 ServerSet I (Champion 1.0) ? ?     intel PII - Champion 2.0 ServerSet II HE CNB20HE ?     ServerSet II LE CNB20LE ?     intel PIII - Champion 3.0 ServerSet III HE SL NB6576 IB6566 SB7440   ServerSet III HE NB6536 IB6566 NB6555 IO NB6535 MADP ServerSet III LELP NB6635 SB7440-LP1     ServerSet III LE NB6635 IB6566     ServerSet III LC NB6635 IB6566     ServerSet III WS NB6536 IB6566 NB6555 AGP NB6525 MADP intel Xeon - Grand Champion GC ServerSet GC HE CMIC-HE CSB5 (SB7440) CIOB-X REMC ServerSet GC LE CMIC-LE CSB5 (SB7440) CIOB-X2 CIOB-X2 OR CIOB-G ServerSet GC SL CMIC-SL CSB6 CIOB-X   ServerSet GC WS CMIC-WS CSB5 (SB7440) CIOB-G

NB6525MADP Memory Adress Data Path, 256pin, 8DIMM, max 8GB, 2:1 interleave
NB6535MADP Memory Adress Data Path, 256pin, 16DIMM, max 16GB, 4:1 interleave
NB6635 CNB30LE NorthBridge 3.0 LE (576 pin, 4DIMM, max 4GB, 6PCI 32bit 33MHz + 6PCI 64bit 66MHz)
NB6536 Northbridge 2.0 HE, 644pin
NB6555IO IO Bridge 2.0, 351pin
NB6555AGP IO Bridge 2.0 + AGP, 352pin

ServerSet III LE (FSB100/133, SD PC133, DualCPU, ECC, 4GB max, 64bit PCI [2x66MHz, 5x33MHz], APIC, SMBus, UDMA66, 4xUSB)
ServerSet III HE (FSB100/133, SD PC133, QuadCPU, ECC, 16GB max, chipkill, IMB, 2x64bit PCI [2x66MHz, 5x33MHz], APIC, UDMA66, 4xUSB)
ServerSet III WS (FSB133, SD PC133, DualCPU, ECC, 8GB max, AGPx4, 64bit PCI [2x66MHz, 5x33MHz], APIC, UDMA66, 4xUSB)

'Champion 1.0', FSB66, 66MHz EDO, up to 6 Pentium Pro, 2x 32bit PCI bus, NEC manufactured
'Champion 2.0' FSB100, SDRAM PC100, Quad Xeon support, 64-bit PCI bus
GrandChampion SL, DualCPU FSB400/533, 1ch DDR200/266, max 32GB RAM, PCI-X
GrandChampion LE, QuadCPU FSB400/533, 2ch DDR200/266, max 32GB RAM, PCI-X

MXT SDRAM PC133 ECC [DDR200, DualCPU, MemoryCompression 2GB -> 4GB], 32MB L3

CNB20-LE
[0007] CPU - PCI bridge
[0005] CPU - PCI/AGP bridge
[0005.cc_0600] CPU - PCI bridge (default)
[0005.cc_0604] CPU - AGP bridge (when used with NB6555AGP CIOB)

CNB20-HE (NB6536 - ServerSet III HE Northbridge 2.0)
[0008] CPU - PCI bridge
[0013] CPU - PCI bridge
[0009] CPU - PCI/AGP bridge
[0009.cc_0600] CPU - PCI bridge (default)
[0009.cc_0604] CPU - AGP bridge (when used with NB6555AGP CIOB)

CNB30-LE (NB6635 - ServerSet III LE Northbridge 3.0)
[0006] CPU - PCI bridge
[0008] Memory controller

CNB30-HE
[0012] CPU - PCI bridge
[0012.cc_0600]

CMIC-HE - P4, FSB400
[0011]
[0011.cc_0600]
CMIC-LE - P4, FSB400, DualCPU, 2x DualChannel PCI-X 133MHz (connects 2 CIOB-X or CIOB-X + CIOB-G), 2xDDR200 8GB
[0014] CPU - PCI/AGP bridge
[0014.cc_0600] CPU - PCI bridge (default)
[0014.cc_0604] CPU - AGPx4 bridge (when used with CIOB-G)

CMIC-SL - P4, FSB400/533, 1xDDR266 16GB
[0017.cc_0600]

CMIC-WS
[0015] CPU - PCI bridge

CIOB-E
[0110] I/O Bridge with Gigabit Ethernet
[0110.cc_0600]

CIOB-G - AGPx4
[0016] CPU - PCI/AGP bridge
[0016.cc_0600] CPU - PCI bridge (default)
[0016.cc_0604] CPU - AGP bridge

CIOB-G2 - AGPx8, System I/O (used with GC SL & GC LE)

CIOB-X
[0010] PCI-X I/O Bridge 100MHz
[0010.cc_0600]

CIOB-X2
[0101] Dual Channel PCI-X I/O Bridge 133MHz
[0101.cc_0600]

OSB4 (IB6566 - Open SouthBridge [352 pin PlasticBGA])
[0200] PCI-ISA bridge, LPC & SMBus controller
[0211] IDE controller UDMA66
[0220] USB controller

CSB5 (SB7440 - Grand Champion Southbridge)
[0201] ISA bridge
[0201.cc_0600]
[0212] EIDE controller UDMA100, dual channel, RAID 0 / 1
[0220] USB 1.1 controller
[0225] LPC
[0230] XIOAPIC

CSB6 (chip name ?)
[0203]
[0203.cc_0600]
[0213] EIDE UDMA133
[0213.cc_0101] Primary / Secondary IDE controller
[0213.cc_0104] Tertiary IDE controller (RAID)
[0217] EIDE UDMA133
[0217.cc_0101] Tertiary IDE controller (RAID)
[0217.cc_0104] Tertiary IDE controller (RAID)
[0221] USB OHCI controller
[0227] LPC

[0079]
[0080]

SWC-IB7451 8x SATA
SWC-IB7452 4x SATA
SWC-IB7453 2x SATA