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ARM DUI 0224F Copyright © 2003-2007 ARM Limited. All rights reserved. 4-79
Figure 4-29 PCI to AHB S mapping
The map register format is shown in Figure 4-30 and Table 4-54.
Figure 4-30 PCI_SMAPx register
4.17.2 PCI configuration
This section describes how to configure the PCI controllers on the PB926EJ-S and any
PCI cards attached to the PCI backplane.
Table 4-54 PCI_SMAPx register format
Bits Description
[31:4] Reserved. Use read-modify-write to preserve value.
[3:0] Contains the value to use for bits [31:28] of the AHB
address when the PCI accesses the slave port.