Toshiba TMPR4937 Manual page 263

Registers in the PCI Controller Control Register that include an offset address in the range from
0xD000 to 0xD07F can only be accessed when in the Host mode and cannot be accessed when in the
Satellite mode. These registers correspond to PCI Configuration Space Registers that an external PCI
Host device accesses when in the Satellite mode. Section "10.4 PCI Controller Control Register"
explains each register in detail.
Figure 10.3.1 illustrates the register map when in the Host mode. Figure 10.3.2 illustrates the register
map when in the Satellite mode.
0xDFFF
Reserved
0xD270
PCI Controller Control Register
0xD000
G-Bus Address Space
Figure 10.3.1 Register Map in the Host Mode
0xDFFF
Reserved
0xD270
PCI Controller Control Register
0xD080
Reserved
0xD000
G-Bus Address Space
Figure 10.3.2 Register Map in the Satellite Mode
Chapter 10 PCI Controller
0xFF
0x80
0x00
PCI Bus Configuration Space
0xFF
0x80
PCI Configuration Space Register
0x00
PCI Bus Configuration Space
10-5
Reserved