SiI3114 PCI to Serial ATA Controller
Data Sheet
Silicon Image, Inc.
SiI-DS-0103-D
30
2007 Silicon Image, Inc.
Base Address Register 3
Address Offset: 1CH
Access Type: Read/Write
Reset Value: 0x0000_0001
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
Base Address Register 3
01
This register defines the addressing of various control functions within the SiI3114. The register bits are defined
below.
Bit [31:02]: Base Address Register 3 (R/W). This register defines the I/O Space base address for Channel
1 Device Control- Alternate Status register.
Bit [01:00]: Base Address Register 3 (R). This bit field is not used and is hardwired to 01
B.
Base Address Register 4
Address Offset: 20H
Access Type: Read/Write
Reset Value: 0x0000_0001
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
Base Address Register 4
0001
This register defines the addressing of various control functions within the SiI3114. The register bits are defined
below.
Bit [31:04]: Base Address Register 4 (R/W). This register defines the I/O Space base address for the PCI
bus master registers.
Bit [03:00]: Base Address Register 4 (R). This bit field is not used and is hardwired to 0001
B.
Base Address Register 5
Address Offset: 24H
Access Type: Read/Write
Reset Value: 0x0000_0000
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
Base Address Register 5
0000000000
This register defines the addressing of various control functions within the SiI3114. This register is enabled when
input BA5_EN is set to one. See description for pin FL_ADDR[01]/BA5_EN in “Miscellaneous I/O” section on
page 16 for more information. The register bits are defined below.
Bit [31:10]: Base Address Register 5 (R/W). This register defines the Memory Space base address for all
Silicon Image driver specific functions.
Bit [09:00]: Base Address Register 5 (R). This bit field is not used and is hardwired to 000
H.