2 outbound address translation – Freescale Semiconductor MPC5200B User Manual

Page 362

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Application Information

MPC5200B Users Guide, Rev. 1

Freescale Semiconductor

10-65

Figure 10-8. Inbound Address Map

10.6.2.1.2

Outbound Address Translation

Figure 10-9

shows example XL Bus Initiator Window configurations. Overlapping the inbound memory window (MPC5200B Memory) and

the outbound translation window is not supported and can cause unpredictable behavior.

This figure doesn’t show configuration mechanism.

PCI Space (Memory View)

Initiator

0

1G

2G

3G

4G

0

1G

2G

3G

4G

PCI Space

Register Space

TBATR1 Address
Translation

TBATR0 Address
Translation

Sdram Space

System Memory

Not Recommended

Inbound Translation
base address 1

Inbound Translation
base address 0

MPC5200B

MPC5200B
memory

MPC5200B
memory

MPC5200B
BAR1

MPC5200B
BAR0

Window(s)

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