| Line 1754... |
Line 1754... |
* Cache Configuration::
|
* Cache Configuration::
|
* Interrupt Configuration::
|
* Interrupt Configuration::
|
* Power Management Configuration::
|
* Power Management Configuration::
|
* Branch Prediction Configuration::
|
* Branch Prediction Configuration::
|
* Debug Interface Configuration::
|
* Debug Interface Configuration::
|
|
* Performance Counters Configuration::
|
@end menu
|
@end menu
|
|
|
@node CPU Configuration
|
@node CPU Configuration
|
@subsection CPU Configuration
|
@subsection CPU Configuration
|
@cindex configuring the CPU
|
@cindex configuring the CPU
|
| Line 1791... |
Line 1792... |
@item
|
@item
|
Data cache present (0x00000002)
|
Data cache present (0x00000002)
|
@item
|
@item
|
Instruction cache present (0x00000004)
|
Instruction cache present (0x00000004)
|
@item
|
@item
|
Data MMY present (0x00000008)
|
Data MMU present (0x00000008)
|
@item
|
@item
|
Instruction MMU present (0x00000010)
|
Instruction MMU present (0x00000010)
|
@item
|
@item
|
Debug unit present (0x00000040)
|
Debug unit present (0x00000040)
|
@item
|
@item
|
| Line 2465... |
Line 2466... |
enabled. This is the only functionality associated with VAPI for the
|
enabled. This is the only functionality associated with VAPI for the
|
debug unit. No VAPI commands are sent, nor requests handled.
|
debug unit. No VAPI commands are sent, nor requests handled.
|
|
|
@end table
|
@end table
|
|
|
|
|
|
|
|
@node Performance Counters Configuration
|
|
@subsection Performance Counters Configuration
|
|
@cindex configuring the performance counters unit
|
|
@cindex performance counters unit configuration
|
|
@cindex @code{section pcu}
|
|
The performance counters unit is described in
|
|
@code{@w{section pcu}}. This section may appear at most once. The
|
|
following parameters may be specified.
|
|
|
|
@table @code
|
|
|
|
@item enabled = 0|1
|
|
@cindex @code{enabled} (performance counters unit configuration)
|
|
If 1 (true), the performance counters unit is enabled. If 0 (the default), it is disabled.
|
|
|
|
@end table
|
|
|
@node Peripheral Configuration
|
@node Peripheral Configuration
|
@section Configuring Memory Mapped Peripherals
|
@section Configuring Memory Mapped Peripherals
|
|
|
All peripheral components are optional. If they are specified, then
|
All peripheral components are optional. If they are specified, then
|
(unlike other components) by default they are enabled.
|
(unlike other components) by default they are enabled.
|
