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Board Description and Memory Maps

Default PCI Memory Map

The MV64360 presents the following default PCI memory map after RESET negation. Note: it is the same as the GT-64260A with the addition of integrated SRAM.

Table 1-4. Default PCI Address Map

PCI Address

 

 

 

 

 

 

 

Start

End

Size

Definition

 

 

 

 

0000 0000

007F FFFF

8M

DRAM Bank 0

 

 

 

 

0080 0000

00FF FFFF

8M

DRAM Bank 1

 

 

 

 

0100 0000

017F FFFF

8M

DRAM Bank 2

 

 

 

 

0180 0000

01FF FFFF

8M

DRAM Bank 3

 

 

 

 

0200 0000

0FFF FFFF

224M

Unassigned

 

 

 

 

1000 0000

11FF FFFF

32M

PCI Bus 1 P2P I/O Space

 

 

 

 

1200 0000

13FF FFFF

32M

PCI Bus 1 P2P Memory Space 0

 

 

 

 

1400 0000

1400 FFFF

64K

Internal Registers

 

 

 

 

1401 0000

1BFF FFFF

128M-64K

Unassigned

 

 

 

 

1C00 0000

1C7F FFFF

8M

Device CS0*

 

 

 

 

1C80 0000

1CFF FFFF

8M

Device CS1*

 

 

 

 

1D00 0000

1DFF FFFF

16M

Device CS2*

 

 

 

 

1E00 0000

1FFF FFFF

32M

Unassigned

 

 

 

 

2000 0000

21FF FFFF

32M

PCI Bus 0 P2P I/O Space

 

 

 

 

2200 0000

23FF FFFF

32M

PCI Bus 0 P2P Memory Space 0

 

 

 

 

2400 0000

25FF FFFF

32M

PCI Bus 0 P2P Memory Space 1

 

 

 

 

2600 0000

41FF FFFF

448M

Unassigned

 

 

 

 

4200 0000

4303 FFFF

256K

MV64360 Integrated SRAM

 

 

 

 

4304 0000

F1FF FFFF

2800M

Unassigned

 

 

 

 

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Emerson MVME6100 manual Default PCI Memory Map, Default PCI Address Map, PCI Address Start End Size Definition