SH7751 Datasheet, PDF (950/1224 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

22. PCI Controller (PCIC)
Table 22.3 PCI Configuration Register Configuration
PCI
Configu-
ration P4
Address Address
Area 7
Address
31 to 24
PCI Configuration Register
23 to 16
15 to 8
7 to 0
PCI
PP-Bus
R/W
R/W
H'00
H'FE200000 H'1E200000 Device ID
Device ID
Vendor ID
Vendor ID
R
R
H'04
H'FE200004 H'1E200004 Status
Status
Command Command R/W
R/W
H'08
H'FE200008 H'1E200008 Class code Class code Class code Revision ID R
R/W[31:8]
R (other)
H'0C H'FE20000C H'1E20000C BIST
Header type PCI latency
timer
Cache line
size
R/W[15:8] R/W[15:8]
R (other) R (other)
H'10
H'FE200010 H'1E200010 Base address Base address Base address Base address R/W
R/W
(I/O area)
(I/O area)
(I/O area)
(I/O area)
H'14
H'FE200014 H'1E200014 Base address Base address Base address Base address R/W
R/W
(local address (local address (local address (local address
area 0)
area 0)
area 0)
area 0)
H'18
H'FE200018 H'1E200018 Base address Base address Base address Base address R/W
R/W
(local address (local address (local address (local address
area 1)
area 1)
area 1)
area 1)
H'1C H'FE20001C H'1E20001C Reserved
Reserved
Reserved
Reserved
R
R
H'20
H'FE200020 H'1E200020 Reserved
Reserved
Reserved
Reserved
R
R
H'24
H'FE200024 H'1E200024 Reserved
Reserved
Reserved
Reserved
R
R
H'28
H'FE200028 H'1E200028 Reserved
Reserved
Reserved
Reserved
R
R
H'2C H'FE20002C H'1E20002C Subsystem ID Subsystem ID Subsystem Subsystem R
R/W
vendor ID
vendor ID
H'30
H'FE200030 H'1E200030 Reserved
Reserved
Reserved
Reserved
R
R
H'34
H'FE200034 H'1E200034 Reserved
Reserved
Reserved
Extended
R
R
function
pointer
H'38
H'FE200038 H'1E200038 Reserved
Reserved
Reserved
Reserved
R
R
H'3C H'FE20003C H'1E20003C Max_Lat
Min_Gnt
Interrupt pin Interrupt line R/W[7:0] R/W[7:0]
R (other) R (other)
H'40
H'FE200040 H'1E200040 Power
Power
Power
Power
R
management management management management
related
related
related
related
R/W[18:16]
R (other)
H'44
H'FE200044 H'1E200044 Power
Power
Power
Power
R/W[1:0]
management management management management R (other)
related
related
related
related
R/W[1:0]
R (other)
H'48
H'FE200048 H'1E200048 Reserved
Reserved
Reserved
Reserved
R
R
to
to
to
H'0FC H'FE2000FC H'1E2000FC
Rev.4.00 Oct. 10, 2008 Page 852 of 1122
REJ09B0370-0400