Slowport Map - Motorola IXP-9120 Reference Manual

SlowPort map

Table 12: SlowPort Map
Device
Flash
BootROM Flash
User Flash
General purpose EPLD
Variant ID
Version No.
Board Revision No.
User Flash select
CompactPCI register
PrPMC register
System specific register
User LED control register
KCS - SMIC Data 0
Register KSD0
KCS - SMIC Status 0
Register KSS0
KCS - SMIC Data 1
Register KSD1
KCS - SMIC Status 1
Register KSS1
KCS - SMIC Data 2
Register KSD2
KCS - SMIC Status 2
Register KSS2
Watchdog Timer
SlowPort Address
C400 0000 – C5FF FFFF
C400 0000 – C5FF FFFF
C600 0000
C600 0001
C600 0002
C600 0003
C600 0010
C600 0020
C600 0030
C600 0050
C600 0060
C600 0061
C600 0070
C600 0071
C600 0080
C600 0081
C600 0090
Description
Indicates base board type.
EPLD version number
Indicates the PCB revision
Provides a means of selecting
between User flash and BootROM
Flash
Provides basic CompactPCI informa-
tion
Provides basic PrPMC information
Contains information on mezzanine
boards and RTB installed
Register in the IPMI Controller,
VSC215.
Register in the IPMI Controller,
VSC215.
Register in the IPMI Controller,
VSC215.
Register in the IPMI Controller,
VSC215.
Register in the IPMI Controller,
VSC215
Register in the IPMI Controller,
VSC215
External Watchdog Timer Refresh