Omap5912 Dsp Subsystem And Modules - Texas Instruments OMAP5910 Reference Manual

Digital Signal Processor Subsystem Overview
Figure 2.

OMAP5912 DSP Subsystem and Modules

Endianess
conversion
DSP
MMU
ROM,
SRAM,
Flash,
SBFlash
Traffic
controller
SDRAM
On-chip
SRAM
20 DSP Subsystem
DSP Module
EMIF
Internal
memory
buses
I-Cache
Memory
I/F
DARAM
SARAM
Configuration
DMA
(EMIF)
(DARAM)
(SARAM)
(MPUI)
(TIPB)
MPUI port
Endianess conversion
MPU
subsystem
MPUI
System
DMA
DSP Subsystem and Interfaces
DSP private
peripherals
HWA
TMS320C55x
DSP core
Watchdog
Shared Private
TIPB TIPB
bridge bridge
Pseudo
dynamic
sharing
MPU public
peripheral
bus
MPU public
TIPB bridge
MPU
MPU/DSP shared
peripherals
Mailbox
Timers
MPU/DSP static
shared
8xGPTIMERS
SPI
timer UART1,2,3
I2C
MMCSDIO2
Interrupt
McBSP2
handlers
MPU/DSP
Dynamic shared
Interrupt
GPIO1,2,3,4
interface
32-KHz synchro timer
16
DSP private
peripheral bus 16
DSP public
peripheral bus
DSP public
peripherals
McBSP1
McBSP3
MCSI2
MCSI1
SPRU890A