SH7785 Datasheet, PDF (624/1692 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

13. PCI Controller (PCIC)
Bit
19 to 1
Bit Name
⎯
Initial
Value
All 0
R/W
SH: R
PCI: R
0
MBARE 0
SH: R/W
PCI: R
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
PCI Memory Base Address Register 0 Enable
Enables accesses to the local address space 0 by
setting this bit to 1.
0: MBAR0 disabled
1: MBAR0 enabled
(3) PCI Local Space Register 1 (PCILSR1)
See section 13.4.4 (1), Accessing Memory Space in This LSI.
Bit: 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
———
LSR
————
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
SH R/W: R R R R/W R/W R/W R/W R/W R/W R/W R/W R/W R R R R
PCI R/W: R R R R R R R R R R R R R R R R
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
MBA
RE
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
SH R/W: R R R R R R R R R R R R R R R R/W
PCI R/W: R R R R R R R R R R R R R R R R
Bit
Bit Name
31 to 29 ⎯
Initial
Value
All 0
R/W
SH: R
PCI: R
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
Rev.1.00 Jan. 10, 2008 Page 594 of 1658
REJ09B0261-0100