Module Identification Registers - Freescale Semiconductor MCF54455 Reference Manual

Address
0xFC0B_0170 ULPI Register Access (ULPI_VIEWPORT)
0xFC0B_0180 Configure Flag Register (CONFIGFLAG)
0xFC0B_0184 Port Status/Control (PORTSC1)
0xFC0B_01A4 On-The-Go Status and Control (OTGSC)
0xFC0B_01A8 USB Mode Register (MODE)
0xFC0B_01AC Endpoint Setup Status Register (EPSETUPSR)
0xFC0B_01B0 Endpoint Initialization (EPPRIME)
0xFC0B_01B4 Endpoint De-initialize (EPFLUSH)
0xFC0B_01B8 Endpoint Status Register (EPSR)
0xFC0B_01BC Endpoint Complete (EPCOMPLETE)
0xFC0B_01C0 Endpoint Control Register 0 (EPCR0)
0xFC0B_01C4 Endpoint Control Register 1 (EPCR1)
0xFC0B_01C8 Endpoint Control Register 2 (EPCR2)
0xFC0B_01CC Endpoint Control Register 3 (EPCR3)
1
Indicates if the register is present in the EHCI specification.
2
Indicates if the register is available in host and/or device modes.
10.3.1

Module Identification Registers

Declare the slave interface presence and include a table of the hardware configuration parameters. These
registers are not defined by the EHCI specification.
10.3.1.1 Identification (ID) Register
Provides a simple way to determine if the module is provided in the system. The ID register identifies the
module and its revision.
Address: 0xFC0B_0000 (ID)
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
R 0 0 0 0 0 0 0 0
W
Reset 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 1 1 1 1 0 1 0 0 0 0 0 0 1 0 1
Freescale Semiconductor
Table 10-4. USB On-The-Go Memory Map (continued)
Register
REVISION
Figure 10-3. Identification Register (ID)
Universal Serial Bus Interface – On-The-Go Module
Width
(bits)
N H/D 32 R/W 0x0000_0000
Y H/D 32 R
Y H/D 32 R/W 0xEC00_0004
N H/D 32 R/W 0x0000_1020
N H/D 32 R/W 0x0000_0000
N D 32 R/W 0x0000_0000
N D 32 R/W 0x0000_0000
N D 32 R/W 0x0000_0000
N D 32 R
N D 32 R/W 0x0000_0000
N D 32 R/W 0x0080_0080
N D 32 R/W 0x0000_0000
N D 32 R/W 0x0000_0000
N D 32 R/W 0x0000_0000
9 8 7
1 1 NID 0 0
Reset Section/Page
10.3.4.12/10-31
0x0000_0001 10.3.4.13/10-33
10.3.4.14/10-33
10.3.4.15/10-37
10.3.4.16/10-40
10.3.4.17/10-41
10.3.4.18/10-41
10.3.4.19/10-42
0x0000_0000 10.3.4.20/10-42
10.3.4.21/10-43
10.3.4.22/10-44
10.3.4.23/10-45
10.3.4.23/10-45
10.3.4.23/10-45
Access: User read-only
6 5 4 3 2 1 0
ID
10-9