Filter
Top Products
Overview: Physical Memory Map
PmPPC7448 User’s Manual 10006757-02
1-4
PHYSICAL MEMORY MAP
Fig. 1-1 illustrates the PmPPC7448 memory map:
Figure 1-2: PmPPC7448 Memory Map
8000,0000
C000,0000
F810,0000
E800,0000
F800,0000
E9FF,FFFF
EBFF,FFFF
F820,0000
F830,0000
FFFF,FFFF
Hex Address
0000,0000
PCI 0
Memory
I/O
MV64460
CPLD
ROM Socket
Boot Mirror
Reserved
Reserved
Flash
32 MB
Flash
64 MB
FF80,0000
Hex Address
F820,0000
Board Configuration Register 3
Reset Event Register
Reset Command Register
Interrupt Enable Register
Board Configuration Register 0
Board Configuration Register 1
DMC LED Register
PLD Version Register
Hardware Version Register
Jumper Settings Register
EREADY Register
Product ID Register
F820,1000
F820,2000
F820,4000
F820,5000
F820,6000
F820,7000
F820,8000
F820,9000
F820,A000
F820,B000
F820,C000
F820,D000
F820,E000
PCI Reset Out Enable Register
Reserved
Reserved
MV64460 SRAM
F850,0000
F854,0000
Interrupt Pending Register
F820,3000
SDRAM
256 MB
SDRAM
512 MB
SDRAM
1 GB
0FFF,FFFF
1FFF,FFFF
3FFF,FFFF
Reserved
B000,0000
Reserved
SDRAM
2 GB