Table 3-7. Powerpc 60X To Rom/Flash Address Mapping When Rom/Flash - Motorola MVME3600 Series Programmer's Reference Manual

In order to place code correctly in the ROM/Flash devices, address
mapping information is required.
addresses map to the ROM/Flash addresses when ROM/Flash is 16 bits
wide (8 bits per Falcon).
bits wide (32 bits per Falcon).
Table 3-7. PowerPC 60 x to ROM/Flash Address Mapping when ROM/Flash is
PowerPC 60x A0-A31
$XX000000
$XX000001
$XX000002
$XX000003
$XX000004
$XX000005
$XX000006
$XX000007
$XX000008
$XX000009
$XX00000A
$XX00000B
$XX00000C
$XX00000D
$XX00000E
$XX00000F
.
.
.
$XXFFFFF8
$XXFFFFF9
$XXFFFFFA
$XXFFFFFB
$XXFFFFFC
http://www.motorola.com/computer/literature
Table 3-8
16 Bits Wide (8 Bits per Falcon)
ROM/Flash A22-A0
$000000
$000001
$000002
$000003
$000000
$000001
$000002
$000003
$000004
$000005
$000006
$000007
$000004
$000005
$000006
$000007
.
.
.
$7FFFFC
$7FFFFD
$7FFFFE
$7FFFFF
$7FFFFC
Functional Description
Table 3-7 shows how PowerPC 60x
shows how they map when Flash is 64
ROM/Flash Selected
Upper
Upper
Upper
Upper
Lower
Lower
Lower
Lower
Upper
Upper
Upper
Upper
Lower
Lower
Lower
Lower
Upper
Upper
Upper
Upper
Lower
.
.
.
3-17
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