P2G Memory Space 1 G-Bus Base Address Register (P2Gm1Gbase) 0Xd188 - Toshiba TMPR4925 Manual

10.4.47 P2G Memory Space 1 G-Bus Base Address Register (P2GM1GBASE)
31 29 28
15
Bits Mnemonic Field Name
Memory Space
31:20 BA[31:20]
Base Address 1
⎯
19:0 Reserved
Figure 10.4.47 P2G Memory Space 1 G-Bus Base Address Register
BM[31:20]
R/W
0x000
11 10 8
Reserved
Base Address 0 (Initial value: 0x000, R/W)
Sets the G-Bus base bus address of Memory Space 1 for target access. Can set the
base address from 1 MB to 512 MB.
10-76
Chapter 10 PCI Controller
20 19
7 5 4
Description
⎯
0xD188
16
Reserved
: Type
: Initial value
3 2 1 0
: Type
: Initial value