isp1564 NXP Semiconductors, isp1564 Datasheet - Page 36

• Manufacturer Part Number: isp1564
• Description: Isp1564 Hi-speed Universal Serial Bus Pci Host Controller
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 50.
Address: Content of the base address register + 00h
Table 51.
Address: Content of the base address register + 04h
[1]
ISP1564_1
Product data sheet
Bit
31 to 8
7 to 0
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
The reserved bits must always be written with the reset value.
Symbol
reserved
REV[7:0]
HcRevision - Host Controller Revision register bit description
HcControl - Host Controller Control register bit allocation
11.1.2 HcControl register
R/W
R/W
R/W
R/W
31
23
15
0
0
0
7
0
HCFS[1:0]
Description
-
Revision: This read-only field contains the BCD representation of the version of the HCI
specification that is implemented by this Host Controller. For example, a value of 11h corresponds to
version 1.1. All of the Host Controller implementations that are compliant with this specification must
have a value of 10h.
This register defines the operating modes for the Host Controller. All the fields in this
register, except HCFS and RWC, are modified only by the HCD. The bit allocation is given
in
Table
R/W
R/W
R/W
R/W
30
22
14
0
0
0
6
0
51.
reserved
R/W
R/W
R/W
R/W
BLE
29
21
13
0
0
0
5
0
Rev. 01 — 4 December 2006
[1]
R/W
R/W
R/W
CLE
R/W
28
20
12
0
0
0
4
0
reserved
reserved
[1]
[1]
R/W
R/W
R/W
R/W
27
19
11
IE
0
0
0
3
0
RWE
R/W
R/W
R/W
PLE
R/W
26
18
10
0
0
0
2
0
HS USB PCI Host Controller
RWC
R/W
R/W
R/W
R/W
25
17
0
0
9
0
1
0
© NXP B.V. 2006. All rights reserved.
CBSR[1:0]
ISP1564
R/W
R/W
R/W
R/W
24
16
IR
0
0
8
0
0
0
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