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MOTLoad’s PCI Memory Maps
http://www.motorola.com/computer/literature 1-9
1
MOTLoad’s PCI Memory Maps
MOTLoad’s PCI memory map for each PCI domain is shown in the
following tables.
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
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
Table 1-4. Default PCI Address Map (continued)
PCI Address
Size DefinitionStart End
Table 1-5. MOTLoad’s PCI Memory Maps
PCI Address
Size DefinitionStart End
0000 0000 top_dram dram_size System Memory (onboard
DRAM)