tmpr4937 TOSHIBA Semiconductor CORPORATION, tmpr4937 Datasheet - Page 263

• Manufacturer Part Number: tmpr4937
• Description: 64-bit Tx System Risc
• Manufacturer: TOSHIBA Semiconductor CORPORATION

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.
map when in the Satellite mode.
0xDFFF
0xDFFF
0xD270
0xD000
0xD270
0xD080
0xD000
Registers in the PCI Controller Control Register that include an offset address in the range from
Figure 10.3.1 illustrates the register map when in the Host mode. Figure 10.3.2 illustrates the register
PCI Controller Control Register
PCI Controller Control Register
G-Bus Address Space
G-Bus Address Space
Figure 10.3.2 Register Map in the Satellite Mode
Figure 10.3.1 Register Map in the Host Mode
Reserved
Reserved
Reserved
10-5
0xFF
0xFF
0x80
0x00
0x80
0x00
Chapter 10 PCI Controller
PCI Configuration Space Register
PCI Bus Configuration Space
PCI Bus Configuration Space
Reserved