MOTLoad’s PCI Memory Maps

 

 

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Table 1-4. Default PCI Address Map (continued)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PCI Address

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Start

End

Size

Definition

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F200 0000

F3FF FFFF

32M

PCI Bus 1 P2P Memory Space 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F400 0000

FEFF FFFF

176M

Unassigned

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FF00 0000

FF7F FFFF

8M

Device CS3*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FC00 0000

FFFF FFFF

64M

Boot Flash Bank B

 

 

 

 

 

 

 

 

 

 

 

 

 

MOTLoad’s PCI Memory Maps

MOTLoad’s PCI memory map for each PCI domain is shown in the following tables.

Table 1-5. MOTLoad’s PCI Memory Maps

PCI Address

 

 

 

 

 

 

 

Start

End

Size

Definition

 

 

 

 

0000 0000

top_dram

dram_size

System Memory (onboard

 

 

 

DRAM)

 

 

 

 

VME Memory Map

The MVME6100 is fully capable of supporting both the PReP and the

CHRP VME Memory Map examples with RAM size limited to 2 GB.

System I/O Memory Map

System resources including system control and status registers,

NVRAM/RTC, and the 16550 UART are mapped into a 1 MB address

http://www.motorola.com/computer/literature

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Emerson MVME6100 manual MOTLoad’s PCI Memory Maps, VME Memory Map, System I/O Memory Map