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IPMI Controller
The Zircon Peripheral Management Controller from QLogic is used to
manage the CPIP5430 system boards. The features are summarized below:
QLogic provides a firmware suite that supports the Intelligent Platform
Management Interface (IPMI) specification, including the Intelligent
Platform Management Bus (IPMB). The supporting firmware features are
summarized as follows:
PCI Arbitration
The following tables show the PCI arbitration assignments for PCI Bus 1.
This bus hosts the two PMC sites and the on-board 82546EB Gigabit
Ethernet controller.
http://www.motorola.com/computer/literature
ARM7/TDMI controller with internal 14KB SRAM
Six channel A-to-D converter for voltage monitoring, 10-bit
resolution
Heartbeat/watchdog (two-stage) timer
2
Three I
C buses
I2C bus with bus master capability (use I
LPMI interface (using SMBus I
Supports onboard hardware monitor (via I
Three serial EEPROMs for boot and runtime firmware, SEL,
FRU, and customer use
IPMI version 1.0
Online firmware update (via IPMI standard command)
Dynamic IPMB address allocation with compact PCI GA input
FRU commands
IPMB message bridging functions
SDR and sensor reading
IPMI Controller
2
C bus #0)
2
C bus #1)
2
C #2)
4
4-7
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