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66AK2L06
SPRS930 – APRIL 2015
66AK2L06 Multicore DSP+ARM KeyStone II System-on-Chip (SoC)
1 66AK2L06 Features and Description
1.1
Features
1
• Four TMS320C66x DSP Core Subsystems (C66x
CorePacs), Each With
– 1.0 GHz or 1.2 GHz C66x Fixed/Floating-Point
DSP Core
• 38.4 GMacs/Core for Fixed Point @ 1.2 GHz
• 19.2 GFlops/Core for Floating Point @ 1.2
GHz
– Memory
• 32K Byte L1P Per CorePac
• 32K Byte L1D Per CorePac
• 1024K Byte Local L2 Per CorePac
• ARM CorePac
– Two ARM® Cortex®-A15 MPCore™ Processors
at Up to 1.2 GHz
– 1MB L2 Cache Memory Shared by Two ARM
Cores
– Full Implementation of ARMv7-A Architecture
Instruction Set
– 32KB L1 Instruction and Data Caches per Core
– AMBA 4.0 AXI Coherency Extension (ACE)
Master Port, Connected to MSMC for Low
Latency Access to Shared MSMC SRAM
• Multicore Shared Memory Controller (MSMC)
– 2 MB SRAM Memory Shared by Four DSP
CorePacs and One ARM CorePac
– Memory Protection Unit for Both MSM SRAM
and DDR3_EMIF
• On-chip Standalone RAM (OSR) - 1MB On-Chip
SRAM for Additional Shared Memory
• Hardware Coprocessors
– Two Fast Fourier Transform Coprocessors
• Support Up to 1200 Msps at FFT Size 1024
• Support Max FFT Size 8192
• Multicore Navigator
– 8k Multi-Purpose Hardware Queues with Queue
Manager
– Packet-Based DMA for Zero-Overhead
Transfers
• Network Coprocessor
– Packet Accelerator Enables Support for
• 1 Gbps Wire Speed Throughput at 1.5
MPackets Per Second
– Security Accelerator Engine Enables Support for
• IPSec, SRTP, and SSL/TLS Security
• ECB, CBC, CTR, F8,CCM, GCM, HMAC,
CMAC, GMAC, AES, DES, 3DES, SHA-1,
SHA-2 (256-bit Hash), MD5
• Up to 6.4 Gbps IPSec
– Ethernet Subsystem
• Four SGMII Port Switch
• Peripherals
– Digital Front End (DFE) Subsystem
• Support up to Four Lane JESD204A/B (7.37
Gbps Line Rate Max.) Interface to Multiple
Data Converters
• Integration of Digital Down/Up-Conversion
(DDC/DUC) Modules
– IQNet Subsystem
• Transporting data streams to an integrated
Digital Front End (DFE)
– Two One-Lane PCIe Gen2 Interfaces
• Supports Up to 5 GBaud
– Three Enhanced Direct Memory Access (EDMA)
Controllers
– 72-Bit DDR3 Interface, Speeds Up to 1600 MHz
– EMIF16 Interface
– USB 3.0 Interface
– USIM Interface
– Four UART Interfaces
– Three I2C Interfaces
– 64 GPIO Pins
– Three SPI Interfaces
– Semaphore Module
– Fourteen 64-Bit Timers
• Commercial Case Temperature:
– 0ºC to 100ºC
• Extended Case Temperature:
– -40ºC to 100ºC
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
66AK2L06
SPRS930 – APRIL 2015
1.2
•
•
Applications
Medical
Test and Measurement
1.3
www.ti.com
•
•
Avionics and Defense
Industrial
KeyStone Architecture
TI’s KeyStone Multicore Architecture provides a high-performance structure for integrating RISC and DSP
cores with application-specific coprocessors and I/O. KeyStone is the first of its kind in that it provides
adequate internal bandwidth for non-blocking access to all processing cores, peripherals, coprocessors,
and I/O. This is achieved with four main hardware elements: Multicore Navigator, TeraNet, and Multicore
Shared Memory Controller.
Multicore Navigator is an innovative packet-based manager that controls 8K queues. When tasks are
allocated to the queues, Multicore Navigator provides hardware-accelerated dispatch that directs tasks to
the appropriate available hardware. The packet-based system on a chip (SoC) uses the 2-Tbps capacity
of the TeraNet switched central resource to move packets. The Multicore Shared Memory Controller
enables processing cores to access shared memory directly without drawing from the TeraNet’s capacity,
so packet movement cannot be blocked by memory access.
1.4
Device Description
The 66AK2L06 KeyStone SoC is a member of the C66x family based on TI's new KeyStone II Multicore
SoC Architecture and is a low-power solution with integrated JESD204B lanes that meets the more
stringent power, size, and cost requirements of applications requiring connectivity with ADC and DAC
based applications. The device’s ARM and DSP cores deliver exceptional processing power on platforms
requiring high signal and control processing.
TI's KeyStone II Architecture provides a programmable platform integrating various subsystems (ARM
CorePac, C66x CorePacs, IP network, Digital Front End, and FFT processing) and uses a queue-based
communication system that allows the SoC resources to operate efficiently and seamlessly. This unique
SoC architecture also includes a TeraNet switch that enables the wide mix of system elements, from
programmable cores to dedicated coprocessors and high-speed IO, to each operate at maximum
efficiency with no blocking or stalling.
The addition of the ARM CorePac in the 66AK2L06 device enables the ability for complex control code
processing on-chip. Operations such as housekeeping and management processing can be performed
with the Cortex-A15 processor.
TI's new C66x core launches a new era of DSP technology by combining fixed-point and floating-point
computational capability in the processor without sacrificing speed, size, or power consumption. The raw
computational performance is an industry-leading 38.4 GMACS/core and 19.2 Gflops/core (@ 1.2 GHz
operating frequency). The C66x is also 100% backward compatible with software for C64x+ devices. The
C66x CorePac incorporates 90 new instructions targeted for floating point (FPi) and vector math oriented
(VPi) processing.
The 66AK2L06 contains many coprocessors to offload the bulk of the processing demands of higher
layers of application. This keeps the cores free for algorithms and other differentiating functions. The SoC
contains multiple copies of key coprocessors such as the FFTC. The architectural elements of the SoC
(Multicore Navigator) ensure that data is processed without any CPU intervention or overhead, allowing
the system to make optimal use of its resources.
TI's scalable multicore SoC architecture solutions provide developers with a range of software-compatible
and hardware-compatible devices to minimize development time and maximize reuse.
The 66AK2L06 device has a complete set of development tools that includes: a C compiler, an assembly
optimizer to simplify programming and scheduling, and a Windows and Linux debugger interface for
visibility into source code execution.
2
66AK2L06 Features and Description
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1.5
SPRS930 – APRIL 2015
Enhancements in KeyStone II
The KeyStone II architecture provides many major enhancements over the previous KeyStone I
generation of devices. The KeyStone II architecture integrates an ARM Cortex-A15 processor quad-core
cluster to enable higher layer processing. A Digital Front End (DFE) and IQNet (IQN) subsystem have
been added to help meet the more stringent power, size and bill of materials (BOM) cost requirements.
MSMC internal memory bandwidth is quadrupled with MSMC V2 architecture improvements. Multicore
Navigator supports 8K queues, descriptors and packet DMA, 4× the number of micro RISC engines and a
significant increase in the number of push/pops per second, compared to the previous generation. The
new peripherals that have been added include the USB 2.0/3.0 controller, USIM interface controller, and
Asynchronous EMIF controller for NAND/NOR memory access. The 2-port Gigabit Ethernet switch in
KeyStone I has been replaced with a 4-port Gigabit Ethernet switch in KeyStone II. Time synchronization
support has been enhanced to reduce software workload and support additional standards like IEEE1588
Annex D/E and SyncE. The number of GPIOs and serial interface peripherals like I2C and SPI have been
increased to enable more board-level control functionality.
66AK2L06 Features and Description
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3
66AK2L06
SPRS930 – APRIL 2015
1.6
www.ti.com
Functional Block Diagram
Figure 1-1 shows the functional block diagram of the device.
66AK2L06
Memory Subsystem
2MB
MSM
SRAM
72-Bit
DDR3 EMIF
32KB L1 32KB L1
P-Cache D-Cache
ARM
A15
MSMC
1MB L2 Cache
ARM
A15
Debug & Trace
Boot ROM
RSA
RSA
RSA
RSA
Semaphore
32KB L1 32KB L1
P-Cache D-Cache
RSA
RSA
RSA
RSA
C66x™
C66x™
C66x™
C66x™
CorePac
CorePac
CorePac
CorePac
Power
Management
5´
3´
4 C66x DSP Cores @ up to 1.2 GHz
2 ARM Cores @ up to 1.2 GHz
PLL
Coprocessors
OSR
1MB
32KBL1
L1 32KB
32KBL1
L1
32KB
32KB
L1 32KB
32KB
L1
32KB
L1
L1
P-Cache
D-Cache
P-Cache
D-Cache
P-Cache
D-Cache
P-Cache D-Cache
1024KBL2
L2Cache
Cache
1024KB
1024KB
L2Cache
Cache
1024KB
L2
FFTC
2´
4´
EDMA
TeraNet
Multicore Navigator
Queue
Manager
Security
Accelerator
Packet
Accelerator
1GBE
1GBE
1GBE
JESD204A/B
(2 Lanes)
JESD204A/B
(2 Lanes)
1GBE
5-Port
Ethernet
Switch
DFE
2´ PCIe
3´ SPI
4´ UART
USB 3.0
3´ I2C
GPIO ´64
EMIF16
USIM
IQNet
Packet
DMA
Network
Coprocessor
Figure 1-1. Functional Block Diagram
Table of Contents
1
2
3
4
................
1.1
Features ..............................................
1.2
Applications ...........................................
1.3
KeyStone Architecture ................................
1.4
Device Description ...................................
1.5
Enhancements in KeyStone II ........................
1.6
Functional Block Diagram ............................
Revision History .........................................
Device Characteristics ..................................
3.1
C66x DSP CorePac ..................................
3.2
ARM CorePac ........................................
66AK2L06 Features and Description
1
3.3
Development Tools ................................... 8
1
3.4
Device Nomenclature................................. 8
2
3.5
Related Documentation from Texas Instruments
2
3.6
Community Resources .............................. 10
....
9
2
3.7
Trademarks.......................................... 10
3
3.8
Electrostatic Discharge Caution ..................... 10
4
3.9
Glossary ............................................. 10
5
6
4
C66x CorePac ........................................... 11
4.1
Memory Architecture ................................ 12
7
4.2
Memory Protection .................................. 15
7
4.3
Bandwidth Management
Table of Contents
............................
16
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5
4.4
Power-Down Control ................................ 16
4.5
C66x CorePac Revision ............................. 17
4.6
C66x CorePac Register Descriptions ............... 17
5.2
5.3
9
11.2
Power Supplies
18
11.3
Power Sleep Controller (PSC) ..................... 222
Features ............................................. 19
11.4
Reset Controller .................................... 229
System Integration .................................. 19
11.5
PLLs................................................ 233
ARM Cortex-A15 Processor ......................... 19
11.6
DDR3A PLL ........................................ 250
21
11.7
NETCP PLL ........................................ 252
21
11.8
DFE PLL ........................................... 253
21
11.9
External Interrupts
22
11.10 On-Chip Standalone RAM (OSR)
258
22
11.11
258
22
11.12
27
11.13
56
11.14
57
11.15
57
11.16
67
11.17
269
11.18 Network Coprocessor Gigabit Ethernet (GbE)
Switch Subsystem ................................. 269
...........................................
CFG Connection
7.4
8
Recommended Clock and Control Signal Transition
Behavior............................................ 215
....................................
5.5
Main TeraNet Connection ...........................
5.6
Clocking and Reset .................................
Terminals ................................................
6.1
Package Terminals ..................................
6.2
Pin Map .............................................
6.3
Terminal Functions ..................................
6.4
Pullup/Pulldown Resistors ..........................
Memory, Interrupts, and EDMA for 66AK2L06 ...
7.1
Memory Map Summary for 66AK2L06 ..............
7.2
Memory Protection Unit (MPU)......................
7.3
Interrupts for 66AK2L06 .............................
5.4
7
11.1
ARM CorePac
5.1
6
SPRS930 – APRIL 2015
80
Enhanced Direct Memory Access (EDMA3)
Controller for 66AK2L06 ........................... 128
System Interconnect ................................. 135
................
135
....................................
215
.................................
................
DDR3A Memory Controller .......................
I2C Peripheral .....................................
SPI Peripheral ....................................
UART Peripheral .................................
PCIe Peripheral ...................................
Packet Accelerator ...............................
Security Accelerator ..............................
257
.
271
11.19 SGMII Management Data Input/Output (MDIO)
260
264
267
268
268
11.20 Timers............................................. 272
11.21 Rake Search Accelerator (RSA) .................. 273
8.1
Internal Buses and Switch Fabrics
8.2
8.3
Switch Fabric Connections Matrix - Data Space .. 135
TeraNet Switch Fabric Connections Matrix Configuration Space ............................... 147
11.22 General-Purpose Input/Output (GPIO)
8.4
Bus Priorities ....................................... 155
11.25 Digital Front End (DFE)........................... 277
Device Boot and Configuration .................... 156
...........
274
11.23 Semaphore2 ...................................... 275
11.24 IQNet (IQN) ....................................... 275
11.26 Fast Fourier Transform Coprocessor (FFTC)
....
278
9.1
Device Boot ........................................ 156
11.27 Universal Serial Bus 3.0 (USB 3.0) ............... 278
9.2
Device Configuration ............................... 174
11.28 Universal Subscriber Identity Module (USIM) .... 278
......................
Absolute Maximum Ratings........................
Recommended Operating Conditions .............
Electrical Characteristics...........................
Power Supply to Peripheral I/O Mapping ..........
211
11.29 EMIF16 Peripheral ................................ 278
211
11.30 Emulation Features and Capability ............... 281
10 Device Operating Conditions
10.1
10.2
10.3
10.4
212
213
11.31 Debug Port (EMUx) ............................... 284
......................................
......................................
Packaging Information .............................
12 Mechanical Data
214
12.1
11 66AK2L06 Peripheral Information and Electrical
Specifications ......................................... 215
12.2
Thermal Data
294
294
294
2 Revision History
DATE
REVISION
NOTES
March 2015
*
Initial Release
Revision History
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3 Device Characteristics
Table 3-1 provides an overview of the 66AK2L06 device. The table shows the significant features of the
device, including the capacity of on-chip RAM, the peripherals, the CPU frequency, and the package type
with pin count.
Table 3-1. Characteristics of the 66AK2L06 Processor
HARDWARE FEATURES
Peripherals
66AK2L06
DDR3 memory controller (72-bit bus width) (clock
source = DDRREFCLKN|P)
1
16-bit ASYNC EMIF
1
EDMA3 (64 independent channels) [CPU/3 clock rate]
3
DFE
1
IQNet Antenna Interface
1
I2C
3
SPI
3
PCIe (1 lane)
2
USB 3.0
1
USIM (1)
1
UART
4
10/100/1000 Ethernet
4 (external ports)
Management Data Input/Output (MDIO)
64-bit timers (configurable) (internal clock source =
CPU/6 clock frequency)
1
Fourteen 64-bit or Twenty eight 32-bit
General-Purpose Input/Output port (GPIO)
64
Encoder/Decoder
Coprocessors
FFTC (clock source = CPU/3 clock frequency)
2
Accelerators
Packet Accelerator
1
Security Accelerator (2)
On-Chip Memory
Organization
1
On-chip Standalone Ram (OSR)
1024KB
L1 program memory controller (C66x)
128KB
L1 data memory controller (C66x)
128KB
Shared L2 Cache (C66x)
1024KB
L3 ROM (C66x)
128KB
L1 program memory controller (ARM Cortex-A15)
64KB
L1 data memory controller (ARM Cortex-A15)
64KB
Shared L2 Cache (ARM Cortex-A15)
1024KB
L3 ROM (ARM Cortex-A15)
256KB
MSMC
2MB
C66x CorePac Revision
ID
CorePac Revision ID Register (address location:
0x01812000)
0x00090003
JTAG BSDL_ID
JTAGID Register (address location: 0x02620018)
0x0b9a702f
DSP
Frequency
1.0 GHz
1.2 GHz
ARM
1.0 GHz
1.2 GHz
Voltage
Core (V)
I/O (V)
BGA Package
25 mm × 25 mm
Process Technology
µm
(1)
(2)
6
SmartReflex variable supply
.85 V, 1.0 V, 1.8 V and 3.3 V
900-Pin Flip-Chip Plastic BGA (CMS)
0.028 µm
The USIM is implemented for support of secure devices only. Contact your local technical sales representative for further details.
The Security Accelerator function is subject to export control and will be enabled only for approved device shipments.
Device Characteristics
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Table 3-1. Characteristics of the 66AK2L06 Processor (continued)
HARDWARE FEATURES
Product Status (3)
(3)
3.1
Product Preview (PP), Advance Information (AI), or
Production Data (PD)
66AK2L06
PD
PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas
Instruments standard warranty. Production processing does not necessarily include testing of all parameters.
C66x DSP CorePac
The C66x DSP CorePac extends the performance of the C64x+ and C674x CPUs through enhancements
and new features. Many of the new features target increased performance for vector processing. The
C64x+ and C674x DSPs support 2-way SIMD operations for 16-bit data and 4-way SIMD operations for 8bit data. On the C66x DSP, the vector processing capability is improved by extending the width of the
SIMD instructions. C66x DSPs can execute instructions that operate on 128-bit vectors. The C66x CPU
also supports SIMD for floating-point operations. Improved vector processing capability (each instruction
can process multiple data in parallel) combined with the natural instruction level parallelism of C6000™
architecture (e.g., execution of up to 8 instructions per cycle) results in a very high level of parallelism that
can be exploited by DSP programmers through the use of TI's optimized C/C++ compiler.
Each C66x DSP CorePac has two Rake and Search Accelerators (RSA) integrated on-chip which can
perform Reed Muller decoding.
For more details on the C66x CPU and its enhancements over the C64x+ and C674x architectures, see
the following documents:
• TMS320C66x DSP CPU and Instruction Set Reference Guide (SPRUGH7)
• TMS320C66x DSP Cache User's Guide (SPRUGY8)
• TMS320C66x DSP CorePac User's Guide (SPRUGW0)
3.2
ARM CorePac
The ARM CorePac of the 66AK2L06 integrates a Cortex-A15 Cluster (2 Cortex-A15 processors) with
additional logic for bus protocol conversion, emulation, interrupt handling, and debug related
enhancements. The Cortex-A15 processor is an ARMv7A-compatible, multi-issue out-of-order, superscalar
pipeline with integrated L1 caches. The implementation also supports advanced SIMDV2 (Neon
technology) and VFPv4 (Vector Floating Point) architecture extensions, security, virtualization, LPAE
(Large Physical Address Extension), and multiprocessing extensions. The quad core cluster includes a
4MB L2 cache and support for AMBA4 AXI and AXI Coherence Extension (ACE) protocols.
Device Characteristics
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3.3
3.3.1
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Development Tools
Development Support
In case the customer would like to develop their own features and software on the 66AK2L06 device, TI
offers an extensive line of development tools for the KeyStone II platform, including tools to evaluate the
performance of the processors, generate code, develop algorithm implementations, and fully integrate and
debug software and hardware modules. The tool's support documentation is electronically available within
the Code Composer Studio™ Integrated Development Environment (IDE).
The following products support development of KeyStone devices:
• Software Development Tools:
– Code Composer Studio Integrated Development Environment (IDE), including Editor
C/C++/Assembly Code Generation, and Debug plus additional development tools
– Scalable, Real-Time Foundation Software (DSP/BIOS™), which provides the basic run-time target
software needed to support any DSP application DSP/BIOS™
• Hardware Development Tools:
– Extended Development System (XDS™) Emulator (supports multiprocessor system debug) XDS™
– EVM (Evaluation Module)
3.4
Device Nomenclature
To designate the stages in the product development cycle, TI assigns prefixes to the part numbers of all
devices and support tools. Each family member has one of two prefixes: X or [blank]. These prefixes
represent evolutionary stages of product development from engineering prototypes through fully qualified
production devices/tools.
Device development evolutionary flow:
• X: Experimental device that is not necessarily representative of the final device's electrical
specifications
• [Blank]: Fully qualified production device
Support tool development evolutionary flow:
• X: Development-support product that has not yet completed Texas Instruments internal qualification
testing.
• [Blank]: Fully qualified development-support product
Experimental (X) and fully qualified [Blank] devices and development-support tools are shipped with the
following disclaimer:
Developmental product is intended for internal evaluation purposes.
Fully qualified and production devices and development-support tools have been characterized fully, and
the quality and reliability of the device have been demonstrated fully. TI's standard warranty applies.
Predictions show that experimental devices (X) have a greater failure rate than the standard production
devices. Texas Instruments recommends that these devices not be used in any production system
because their expected end-use failure rate still is undefined. Only qualified production devices are to be
used.
TI device nomenclature also includes a suffix with the device family name. This suffix indicates the
package type (for example, CMS), the temperature range (for example, blank is the default case
temperature range), and the device speed range, in Megahertz (for example, blank is 1000 MHz [1 GHz]).
For device part numbers and further ordering information for 66AK2L06 in the CMS package type, see the
TI website www.ti.com or contact your TI sales representative.
Figure 3-1 provides a legend for reading the complete device name for any C66x+ DSP generation
member.
8
Device Characteristics
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( _ ) 66A K2 L 06 ( _ ) ( _ ) CMS ( _ ) ( _ ) ( _ )
PREFIX
X = Experimental device
Blank = Qualified device
H = For future use
DEVICE SPEED RANGE
Blank = 1 GHz
2 = 1.2 GHz
DEVICE FAMILY
66A = DSP + ARM SoC
ARCHITECTURE
K2 = KeyStone II
TEMPERATURE RANGE
Blank = 0°C to +100°C (default case temperature)
A = Extended temperature range (-40°C to +100°C)
PLATFORM
L
PACKAGE TYPE
CMS = 900-pin plastic ball grid array,
with Pb-free solder balls and die bumps
DEVICE NUMBER
06
SECURITY
Blank = Security Accelerator disabled / General Purpose device
X = Security Accelerator enabled / General Purpose device
SILICON REVISION
Blank = Initial 1.0 silicon
Figure 3-1. C66x DSP Device Nomenclature (including the 66AK2L06)
3.5
Related Documentation from Texas Instruments
These documents describe the 66AK2L06 Multicore ARM+DSP KeyStone II System-on-Chip (SoC).
Copies of these documents are available on the Internet at www.ti.com.
KeyStone Architecture Timer 64P User's Guide
SPRUGV5
KeyStone II Architecture ARM Bootloader User's Guide
SPRUHJ3
KeyStone Architecture Chip Interrupt Controller (CIC) User's Guide
SPRUGW4
KeyStone I Architecture Debug and Trace User's Guide
SPRUGZ2
DDR3 Design Requirements for KeyStone Devices application report
SPRABI1
KeyStone Architecture DDR3 Memory Controller User's Guide
SPRUGV8
KeyStone Architecture External Memory Interface (EMIF16) User's Guide
SPRUGZ3
Emulation and Trace Headers Technical Reference Manual
SPRU655
KeyStone Architecture Enhanced Direct Memory Access 3 (EDMA3) User's Guide
SPRUGS5
KeyStone Architecture General Purpose Input/Output (GPIO) User's Guide
SPRUGV1
Gigabit Ethernet (GbE) Switch Subsystem (1 GB) User's Guide
SPRUGV9
Hardware Design Guide for KeyStone II Devices application report
SPRABV0
2
KeyStone Architecture Inter-IC control Bus (I C) User's Guide
SPRUGV3
KeyStone Architecture Memory Protection Unit (MPU) User's Guide
SPRUGW5
KeyStone Architecture Multicore Navigator User's Guide
SPRUGR9
KeyStone II Architecture Multicore Shared Memory Controller (MSMC) User's Guide
SPRUHJ6
KeyStone II Architecture Network Coprocessor (NETCP) for K2E and K2L Devices User's Guide
SPRUHZ0
Optimizing Application Software on KeyStone Devices application report
SPRABG8
KeyStone II Architecture Packet Accelerator 2 (PA2) for K2E and K2L Devices User's Guide
SPRUHZ2
KeyStone Architecture Peripheral Component Interconnect Express (PCIe) User's Guide
SPRUGS6
KeyStone Architecture Phase Locked Loop (PLL) Controller User's Guide
SPRUGV2
KeyStone Architecture Power Sleep Controller (PSC) User's Guide
SPRUGV4
KeyStone II Architecture Security Accelerator 2 (SA2) for K2E and K2L Devices User's Guide
SPRUHZ1
KeyStone Architecture Semaphore2 Hardware Module User's Guide
SPRUGS3
KeyStone II Architecture Serializer/Deserializer (SerDes) User's Guide
SPRUHO3
KeyStone Architecture Serial Peripheral Interface (SPI) User's Guide
SPRUGP2
KeyStone Architecture Universal Asynchronous Receiver/Transmitter (UART) User's Guide
SPRUGP1
KeyStone II Architecture Universal Serial Bus 3.0 (USB 3.0) User's Guide
SPRUHJ7
Device Characteristics
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KeyStone II Architecture IQN2 User's Guide
3.6
SPRUH06
Community Resources
The following links connect to TI community resources. Linked contents are provided "AS IS" by the
respective contributors. They do not constitute TI specifications and do not necessarily reflect TI's views;
see TI's Terms of Use.
TI E2E™ Online Community TI's Engineer-to-Engineer (E2E) Community. Created to foster
collaboration among engineers. At e2e.ti.com, you can ask questions, share knowledge,
explore ideas and help solve problems with fellow engineers.
TI Embedded Processors Wiki Texas Instruments Embedded Processors Wiki. Established to help
developers get started with Embedded Processors from Texas Instruments and to foster
innovation and growth of general knowledge about the hardware and software surrounding
these devices.
3.7
Trademarks
C6000, Code Composer Studio, DSP/BIOS, XDS, E2E are trademarks of Texas Instruments.
MPCore is a trademark of ARM Ltd or its subsidiaries.
ARM, Cortex are registered trademarks of ARM Ltd or its subsidiaries.
All other trademarks are the property of their respective owners.
3.8
Electrostatic Discharge Caution
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
3.9
Glossary
SLYZ022 — TI Glossary.
This glossary lists and explains terms, acronyms, and definitions.
10
Device Characteristics
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4 C66x CorePac
The C66x CorePac consists of several components:
• Level-one and level-two memories (L1P, L1D, L2)
• Data Trace Formatter (DTF)
• Embedded Trace Buffer (ETB)
• Interrupt controller
• Power-down controller
• External memory controller
• Extended memory controller
• A dedicated local power/sleep controller (LPSC)
The C66x CorePac also provides support for big and little endianness, memory protection, and bandwidth
management (for resources local to the CorePac). Figure 4-1 shows a block diagram of the C66x
CorePac.
Interrupt and Exception Controller
Instruction Fetch
16-/32-bit Instruction Dispatch
Control Registers
In-Circuit Emulation
Boot
Controller
Instruction Decode
Data Path A
PLLC
LPSC
A Register File
B Register File
A31-A16
A15-A0
B31-B16
B15-B0
.M1
xx
xx
.M2
xx
xx
GPSC
.L1
Data Path B
.S1
.D1
.D2
.S2
.L2
RSA
RSA
Extended Memory
Controller (XMC)
C66x DSP Core
L2 Cache/
SRAM
1024KB
MSM
SRAM
2048KB
DDR3
SRAM
DMA Switch
Fabric
External Memory
Controller (EMC)
Memory Controller (PMC) With
Memory Protect/Bandwidth Mgmt
Unified Memory
Controller (UMC)
32KB L1P
CFG Switch
Fabric
Data Memory Controller (DMC) With
Memory Protect/Bandwidth Mgmt
32KB L1D
66AK2L0x
Figure 4-1. C66x CorePac Block Diagram
For more detailed information on the C66x CorePac in the 66AK2L06 device, see theTMS320C66x DSP
CorePac User's Guide (SPRUGW0).
C66x CorePac
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Memory Architecture
Each C66x CorePac of the 66AK2L06 device contains a 1024KB level-2 memory (L2), a 32KB level-1
program memory (L1P), and a 32KB level-1 data memory (L1D). The device also contains a 2048KB
multicore shared memory (MSM). All memory on the 66AK2L06 has a unique location in the memory map
(see Section 7).
After device reset, L1P and L1D cache are configured as all cache, by default. The L1P and L1D cache
can be reconfigured via software through the L1PMODE field of the L1P Configuration Register
(L1PMODE) and the L1DMODE field of the L1D Configuration Register (L1DCFG) of the C66x CorePac.
L1D is a two-way set-associative cache, while L1P is a direct-mapped cache.
The on-chip bootloader changes the reset configuration for L1P and L1D. For more information, see the
KeyStone Architecture DSP Bootloader User's Guide (SPRUGY5).
For more information on the operation L1 and L2 caches, see the TMS320C66x DSP Cache User's Guide
(SPRUGY8).
4.1.1
L1P Memory
The L1P memory configuration for the 66AK2L06 device is as follows:
• Region 0 size is 0K bytes (disabled)
• Region 1 size is 32K bytes with no wait states
Figure 4-2 shows the available SRAM/cache configurations for L1P.
L1P Mode Bits
000
001
010
Block Base
Address
011
100
L1P Memory
00E0 0000h
1/2
SRAM
All
SRAM
7/8
SRAM
16K bytes
3/4
SRAM
Direct
Mapped
Cache
00E0 4000h
8K bytes
DM
Cache
Direct
Mapped
Cache
Direct
Mapped
Cache
00E0 6000h
4K bytes
00E0 7000h
4K bytes
00E0 8000h
Figure 4-2. L1P Memory Configurations
4.1.2
L1D Memory
The L1D memory configuration for the 66AK2L06 device is as follows:
• Region 0 size is 0K bytes (disabled)
• Region 1 size is 32K bytes with no wait states
Figure 4-3 shows the available SRAM/cache configurations for L1D.
12
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L1D Mode Bits
000
001
010
011
100
L1D Memory
Block Base
Address
00F0 0000h
1/2
SRAM
All
SRAM
16K bytes
3/4
SRAM
7/8
SRAM
2-Way
Cache
00F0 4000h
8K bytes
2-Way
Cache
2-Way
Cache
2-Way
Cache
00F0 6000h
4K bytes
00F0 7000h
4K bytes
00F0 8000h
Figure 4-3. L1D Memory Configurations
4.1.3
L2 Memory
The L2 memory configuration for the 66AK2L06 device is as follows:
• Total memory size is 4096KB
• Each CorePac contains 1024KB of memory
• Local starting address for each CorePac is 0080 0000h
L2 memory can be configured as all SRAM, all 4-way set-associative cache, or a mix of the two. The
amount of L2 memory that is configured as cache is controlled through the L2MODE field of the L2
Configuration Register (L2CFG) of the C66x CorePac. Figure 4-4 shows the available SRAM/cache
configurations for L2. By default, L2 is configured as all SRAM after device reset.
C66x CorePac
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L2 Mode Bits
000
001
010
011
100
101
110
L2 Memory
Block Base
Address
0080 0000h
1/2
SRAM
512K bytes
3/4
SRAM
ALL
SRAM
31/32
SRAM
15/16
SRAM
7/8
SRAM
4-Way
Cache
0088 0000h
256K bytes
4-Way
Cache
008C 0000h
128K bytes
4-Way
Cache
4-Way
Cache
4-Way
Cache
4-Way
Cache
008E 0000h
64K bytes
32K bytes
32K bytes
008F 0000h
008F 8000h
008F FFFFh
Figure 4-4. L2 Memory Configurations
Global addresses that are accessible to all masters in the system are in all memory local to the
processors. In addition, local memory can be accessed directly by the associated processor through
aliased addresses, where the eight MSBs are masked to 0. The aliasing is handled within the CorePac
and allows for common code to be run unmodified on multiple cores. For example, address location
0x10800000 is the global base address for CorePac0's L2 memory. CorePac0 can access this location by
either using 0x10800000 or 0x00800000. Any other master on the device must use 0x10800000 only.
Conversely, 0x00800000 can by used by any of the C66x CorePacs as their own L2 base addresses. For
CorePac0, as mentioned, this is equivalent to 0x10800000, for CorePac1 this is equivalent to
0x11800000, and for CorePac2 this is equivalent to 0x12800000. Local addresses should be used only for
shared code or data, allowing a single image to be included in memory. Any code/data targeted to a
specific core, or a memory region allocated during run-time by a particular CorePac should always use the
global address only.
14
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Multicore Shared Memory SRAM
The MSM SRAM configuration for the 66AK2L06 device is as follows:
• Memory size of 2048KB
• Can be configured as shared L2 or shared L3 memory
• Allows extension of external addresses from 2GB up to 8GB
• Has built-in memory protection features
The MSM SRAM is always configured as all SRAM. When configured as a shared L2, its contents can be
cached in L1P and L1D. When configured in shared L3 mode, it’s contents can be cached in L2 also. For
more details on external memory address extension and memory protection features, see the KeyStone
Architecture Multicore Shared Memory Controller (MSMC) User's Guide (SPRUGW7).
4.1.5
L3 Memory
The L3 ROM on the device is 128KB. The ROM contains software used to boot the device. There is no
requirement to block accesses from this portion to the ROM.
4.2
Memory Protection
Memory protection allows an operating system to define who or what is authorized to access L1D, L1P,
and L2 memory. To accomplish this, the L1D, L1P, and L2 memories are divided into pages. There are 16
pages of L1P (2KB each), 16 pages of L1D (2KB each), and 32 pages of L2 (32KB each). The L1D, L1P,
and L2 memory controllers in the C66x CorePac are equipped with a set of registers that specify the
permissions for each memory page.
Each page may be assigned with fully orthogonal user and supervisor read, write, and execute
permissions. In addition, a page may be marked as either (or both) locally accessible or globally
accessible. A local access is a direct DSP access to L1D, L1P, and L2, while a global access is initiated
by a DMA (either IDMA or the EDMA3) or by other system masters. Note that EDMA or IDMA transfers
programmed by the DSP count as global accesses. On a secure device, pages can be restricted to secure
access only (default) or opened up for public, non-secure access.
The DSP and each of the system masters on the device are all assigned a privilege ID. It is possible to
specify only whether memory pages are locally or globally accessible.
The AIDx and LOCAL bits of the memory protection page attribute registers specify the memory page
protection scheme, see Table 4-1.
Table 4-1. Available Memory Page Protection Schemes
AIDx BIT (1)
LOCAL BIT DESCRIPTION
0
0
No access to memory page is permitted.
0
1
Only direct access by DSP is permitted.
1
0
Only accesses by system masters and IDMA are permitted (includes EDMA and IDMA accesses initiated by
the DSP).
1
1
All accesses permitted.
(1)
x = 0, 1, 2, 3, 4, 5
Faults are handled by software in an interrupt (or an exception, programmable within the CorePac
interrupt controller) service routine. A DSP or DMA access to a page without the proper permissions will:
• Block the access — reads return 0, writes are ignored
• Capture the initiator in a status register — ID, address, and access type are stored
• Signal the event to the DSP interrupt controller
The software is responsible for taking corrective action to respond to the event and resetting the error
status in the memory controller. For more information on memory protection for L1D, L1P, and L2, see the
TMS320C66x DSP CorePac User's Guide (SPRUGW0).
C66x CorePac
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Bandwidth Management
When multiple requestors contend for a single C66x CorePac resource, the conflict is resolved by granting
access to the highest priority requestor. The following four resources are managed by the bandwidth
management control hardware:
• Level 1 Program (L1P) SRAM/Cache
• Level 1 Data (L1D) SRAM/Cache
• Level 2 (L2) SRAM/Cache
• Memory-mapped registers configuration bus
The priority level for operations initiated within the C66x CorePac are declared through registers in the
CorePac. These operations are:
• DSP-initiated transfers
• User-programmed cache coherency operations
• IDMA-initiated transfers
The priority level for operations initiated outside the CorePac by system peripherals is declared through
the Priority Allocation Register (PRI_ALLOC). System peripherals with no fields in PRI_ALLOC have their
own registers to program their priorities.
More information on the bandwidth management features of the CorePac can be found in
theTMS320C66x DSP CorePac User's Guide (SPRUGW0).
4.4
Power-Down Control
The C66x CorePac supports the ability to power-down various parts of the CorePac. The power-down
controller (PDC) of the CorePac can be used to power down L1P, the cache control hardware, the DSP,
and the entire CorePac. These power-down features can be used to design systems for lower overall
system power requirements.
NOTE
The 66AK2L06 device does not support power-down modes for the L2 memory at this time.
More information on the power-down features of the C66x CorePac can be found in the TMS320C66x
DSP CorePac User's Guide (SPRUGW0).
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C66x CorePac Revision
The version and revision of the C66x CorePac can be read from the CorePac Revision ID Register
(MM_REVID) located at address 0181 2000h. The MM_REVID register is shown in Figure 4-5 and
described in Table 4-2. The C66x CorePac revision is dependent on the silicon revision being used.
Figure 4-5. CorePac Revision ID Register (MM_REVID)
31
16
15
0
VERSION
REVISION
R-n
R-n
Legend: R = Read only; R/W = Read/Write; -n = value after reset
Table 4-2. CorePac Revision ID Register (MM_REVID) Field Descriptions
Bit
Name
Value
Description
31-16
VERSION
xxxxh
Version of the C66x CorePac implemented on the device will depend on the silicon being
used.
15-0
REVISION
0000h
Revision of the C66x CorePac version implemented on this device.
4.6
C66x CorePac Register Descriptions
See the TMS320C66x DSP CorePac User's Guide (SPRUGW0) for register offsets and definitions.
C66x CorePac
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5 ARM CorePac
The ARM CorePac is added in the 66AK2L06 to enable the ability for data processing on-chip. Operations
such as housekeeping and management processing can all be performed with the Cortex-A15 processor
core.
The ARM CorePac of the 66AK2L06 integrates one or more Cortex-A15 processor clusters with additional
logic for bus protocol conversion, emulation, interrupt handling, and debug related enhancements. The
Cortex-A15 processor is an ARMv7A-compatible, multi-issue out-of-order superscalar execution engine
with integrated L1 caches. The implementation also supports advanced SIMDv2 (NEON technology) and
VFPv4 (vector floating point) architecture extensions, security, virtualization, LPAE (large physical address
extension), and multiprocessing extensions. The ARM CorePac includes a 1MB L2 cache and support for
AMBA4 AXI and AXI coherence extension (ACE) protocols. An interrupt controller is included in the ARM
CorePac to handle host interrupt requests in the system.
The ARM CorePac has three functional clock domains, including a high-frequency clock domain used by
the Cortex-A15. The high-frequency domain is isolated from the rest of the device by asynchronous
bridges.
The following figure shows the ARM CorePac.
KeyStone II ARM CorePac (Dual Core)
ARM
Generic
Interrupt
Controller
400
480 SPI
Interrupts
ATB
8
PPI
VBUSP2AXI
Bridge
Global
Time Base
Counter
Endian
CFG
Boot Config
64
Bits
Timer 0 - 3
TeraNet
(CFG)
STM
VBUSP
ARM
A15
L2 Cache Control and Snoop Control Unit
IRQ,
FIQ,
VIRQ,
VFIQ
1 MB L2 Cache
ARM INTC
ARM Cluster
32KB L1
P-Cache
32KB L1
D-Cache
OCP
ARM
Trace
ATB
APB MUX
APB
APB
ATB
Debug
SubSystem
PTM (´4)
Debug
TeraNet
(DMA)
APB
CTI/CTM
ARM
A15
32KB L1
P-Cache
ARM
CorePac
Clock
Main PLL
ARM
VBUSP
Registers
CTM
32KB L1
D-Cache
CTI (´4)
AXI-VBUS
Master
VBUSP
256b
VBUSM
TeraNet
(CFG)
MSMC
DDR3
ARM
A15 Core
Clock
PSC
ARM PLL
Figure 5-1. ARM CorePac Block Diagram
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Features
The key features of the ARM CorePac are as follows:
• One or more Cortex-A15 processors, each containing:
– Cortex-A15 processor revision R2P4.
– ARM architecture version 7 ISA.
– Multi-issue, out-of-order, superscalar pipeline.
– L1 and L2 instruction and data cache of 32KB, 2-way, 16 word line with 128-bit interface.
– Integrated L2 cache of 1MB, 16-way, 16-word line, 128-bit interface to L1 along with ECC/parity.
– Includes the NEON media coprocessor (NEON™), which implements the advanced SIMDv2 media
processing architecture and the VFPv4 Vector Floating Point architecture.
– The external interface uses the AXI protocol configured to 128-bit data width.
– Includes the System Trace Macrocell (STM) support for non-invasive debugging.
– Implements the ARMv7 debug with watchpoint and breakpoint registers and 32-bit advanced
peripheral bus (APB) slave interface to CoreSight™ debug systems.
• Interrupt controller
– Supports up to 480 interrupt requests
– An integrated Global Time Base Counter (clocked by the CORECLK divided by 6)
• Emulation/debug
– Compatible with CoreSight™ architecture
5.2
System Integration
The ARM CorePac integrates the following group of submodules.
• Cortex-A15 Processors: Provides a high processing capability, including the NEON™ technology for
mobile multimedia acceleration. The Cortex-A15 communicates with the rest of the ARM CorePac
through an AXI bus with an AXI2VBUSM bridge and receives interrupts from the ARM CorePac
interrupt controller (ARM INTC).
• Interrupt Controller: Handles interrupts from modules outside of the ARM CorePac (for details, see
Section 5.3.3).
• Clock Divider: Provides the required divided clocks to the internal modules of the ARM CorePac and
has a clock input from the ARM PLL and the Main PLL
• In-Circuit Emulator: Fully compatible with CoreSight™ architecture and enables debugging
capabilities.
5.3
5.3.1
ARM Cortex-A15 Processor
Overview
The ARM Cortex-A15 processor incorporates the technologies available in the ARM7™ architecture.
These technologies include NEON™ for media and signal processing and Jazelle™ RCT for acceleration
of real-time compilers, Thumb®-2 technology for code density, and the VFPv4 floating point architecture.
For details, see the ARM Cortex-A15 Processor Technical Reference Manual.
5.3.2
Features
Table 5-1 shows the features supported by the Cortex-A15 processor core.
Table 5-1. Cortex-A15 Processor Core Supported Features
FEATURES
DESCRIPTION
ARM version 7-A ISA
Standard Cortex-A15 processor instruction set + Thumb2, ThumbEE, JazelleX Java accelerator, and
media extensions
Backward compatible with previous ARM ISA versions
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Table 5-1. Cortex-A15 Processor Core Supported Features (continued)
FEATURES
DESCRIPTION
Cortex-A15 processor version
R2P4
Integer core
Main core for processing integer instructions
NEON core
Gives greatly enhanced throughput for media workloads and VFP-Lite support
Architecture Extensions
Security, virtualization and LPAE (40-bit physical address) extensions
L1 Lcache and Dcache
32KB, 2-way, 16 word line, 128 bit interface
L2 cache
1024KB, 16-way, 16 word line, 128 bit interface to L1, ECC/Parity is supported shared between cores
L2 valid bits cleared by software loop or by hardware
Cache Coherency
Support for coherent memory accesses between A15 cores and other non-core master peripherals
(Ex: EDMA) in the DDR3A and MSMC SRAM space.
Branch target address cache
Dynamic branch prediction with Branch Target Buffer (BTB) and Global History Buffer (GHB), a return
stack, and an indirect predictor
Enhanced memory management
unit
Mapping sizes are 4KB, 64KB, 1MB, and 16MB
Buses
128b AXI4 internal bus from Cortex-A15 converted to a 256b VBUSM to interface (through the
MSMC) with MSMC SRAM, DDR EMIF, ROM, Interrupt controller and other system peripherals
Non-invasive Debug Support
Processor instruction trace using 4x Program Trace Macrocell (Coresight™ PTM), Data trace (print-f
style debug) using System Trace Macrocell (Coresight™ STM) and Performance Monitoring Units
(PMU)
Misc Debug Support
JTAG based debug and Cross triggering
Voltage
SmartReflex voltage domain for automatic voltage scaling
Power
Support for standby modes and separate core power domains for additional leakage power reduction
5.3.3
ARM Interrupt Controller
The ARM CorePac interrupt controller (AINTC) is responsible for prioritizing all service requests from the
system peripherals and the secondary interrupt controller CIC2 and then generating either nIRQ or nFIQ
to the Cortex-A15 processor. The type of the interrupt (nIRQ or nFIQ) and the priority of the interrupt
inputs are programmable. The AINTC interfaces to the Cortex-A15 processor via the AXI port through an
VBUS2AXI bridge and runs at half the processor speed. It has the capability to handle up to 480 requests,
which can be steered/prioritized as A15 nFIQ or nIRQ interrupt requests.
The general features of the AINTC are:
• Up to 480 level sensitive shared peripheral interrupts (SPI) inputs
• Individual priority for each interrupt input
• Each interrupt can be steered to nFIQ or nIRQ
• Independent priority sorting for nFIQ and nIRQ
• Secure mask flag
On the chip level, there is a dedicated chip level interrupt controller to serve the ARM interrupt controller.
See Section 7.3 for more details.
The figure below shows an overall view of the ARM CorePac Interrupt Controller.
20
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ARM INTC
Peripherals
480 SPI
Interrupts
CIC2
CPU/6 Clock
GTB Counter Clock
Power On Reset
VBUSP Interface
Generic
Interrupt
Controller
400
Global
Time Base
Counter
VBUSP2AXI
Bridge
FIQ, IRQ,
Virtual FIQ,
Virtual IRQ
8 PPIs
64 Bits
Cortex
A15
16 Software
Generated
Inputs
Figure 5-2. ARM Interrupt Controller for Two Cortex-A15 Processor Cores
5.3.4
Endianess
The ARM CorePac can operate in either little endian or big endian mode. When the ARM CorePac is in
little endian mode and the rest of the system is in big endian mode, the bridges in the ARM CorePac are
responsible for performing the endian conversion.
5.4
CFG Connection
The ARM CorePac has two slave ports. The 66AK2L06 masters cannot access the ARM CorePac internal
memory space.
1. Slave port 0 (TeraNet 3P_A) is a 32 bit wide port used for the ARM Trace module.
2. Slave port 1 (TeraNet 3P_B) is a 32 bit wide port used to access the rest of the system configuration.
5.5
Main TeraNet Connection
There is one master port coming out of the ARM CorePac. The master port is a 256 bit wide port for the
transactions going to the MSMC and DDR_EMIF data spaces.
5.6
5.6.1
Clocking and Reset
Clocking
The Cortex-A15 processor core clocks are sourced from this ARM PLL Controller. The Cortex-A15
processor core clock has a maximum frequency of 1.4 GHz. The ARM CorePac subsytem also uses the
SYSCLK1 clock source from the main PLL which is locally divided (/1, /3 and /6) and provided to certain
sub-modules inside the ARM CorePac. AINTC sub module runs at a frequency of SYSCLK1/6.
5.6.2
Reset
The ARM CorePac does not support local reset. It is reset whenever the device is under reset. In addition,
the interrupt controller (AINTC) can only be reset during POR and RESETFULL. AINTC also resets
whenever device is under reset.
For the complete programming model, refer to the KeyStone II Architecture ARM CorePac User's Guide
(SPRUHJ4).
ARM CorePac
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6 Terminals
6.1
Package Terminals
Figure 6-1 shows the CMS 900-ball grid array package (bottom view).
28
30
29
26
27
25
24
22
23
18
20
21
19
14
16
17
15
12
13
8
10
11
9
4
6
7
5
2
3
1
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
V
W
Y
AA
AB
AC
AD
AE
AF
AG
AH
AJ
AK
Figure 6-1. CMS 900-Pin BGA Package (Bottom View)
6.2
Pin Map
The following figures show the 66AK2L06 pin assignments in four panels (A, B, C, and D).
A B C D
Figure 6-2. Pin Map Panels (Bottom View)
22
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30
29
28
27
26
25
24
23
VSS
DVDDR
DDR3AD63
DDR3AD51
DDR3ADQS6N
DDR3AD50
DDR3ADQS5N
DDR3ADQM5
B
DVDDR
DDR3ADQS7N
DDR3AD62
DDR3AD55
DDR3ADQS6P
DDR3AD49
DDR3ADQS5P
DDR3AD47
C
DDR3AD60
DDR3ADQS7P
DVDDR
DDR3ADQM6
VSS
DDR3AD48
DVDDR
DDR3AD42
D
DDR3AD59
DDR3AD61
VSS
DDR3AD54
DVDDR
DDR3AD41
VSS
DDR3AD45
E
DDR3AD56
DDR3AD57
DDR3ADQM7
DDR3AD53
DDR3AD52
DDR3AD43
DDR3AD44
DDR3AD38
F
DDR3ACLKP
DDR3AD58
GPIO04
GPIO01
GPIO02
DDR3AD40
DDR3AD46
DDR3AD39
G
DDR3ACLKN
GPIO03
GPIO12
GPIO05
GPIO00
DVDDR
VSS
DVDDR
H
GPIO06
GPIO09
GPIO11
GPIO13
GPIO08
RSV012
DVDDR
VSS
J
GPIO14
DVDD18
VSS
GPIO10
GPIO07
RSV011
VSS
AVDDA1
K
SPI0SCS2
SPI0SCS3
SPI0SCS1
GPIO15
GPIO16
VSS
DVDD18
VSS
L
SPI0SCS0
SPI0CLK
SPI1SCS1
SPI0DOUT
SPI1DIN
DVDD18
VSS
VNWA2
M
EMIFRnW
SPI0SCS4
SPI1SCS0
SPI1SCS2
SPI1CLK
VSS
DVDD18
RSV003
N
EMIFCE0
VSS
DVDD18
SPI0DIN
SPI1DOUT
DVDD18
VSS
RSV002
P
EMIFCE3
EMIFBE1
EMIFA03
EMIFA10
EMIFA04
VSS
DVDD18
VSS
R
EMIFA02
EMIFA01
EMIFA09
EMIFA18
EMIFA05
DVDD18
VSS
DVDD18
T
EMIFOE
EMIFA08
EMIFA14
EMIFA17
EMIFA16
VSS
DVDD18
VSS
U
EMIFCE1
VSS
DVDD18
EMIFA21
EMIFD00
AVDDA2
VSS
DVDD18
A
V
EMIFWE
EMIFA06
EMIFA12
EMIFA23
EMIFD07
VSS
DVDD18
VSS
W
EMIFA00
EMIFCE2
EMIFA22
EMIFD02
EMIFD10
DVDD18
VSS
DVDD18
Y
EMIFWAIT0
EMIFA13
EMIFA15
EMIFD04
EMIFD14
VSS
DVDD18
VSS
EMIFA07
VSS
DVDD18
EMIFD06
EMIFD13
DVDD18
VSS
DVDD18
AB
EMIFBE0
EMIFA20
EMIFD01
EMIFD05
EMIFD15
VSS
DVDD18
VSS
AC
EMIFWAIT1
EMIFA19
EMIFD03
EMIFD09
EMIFD12
DVDD18
VSS
DVDD18
AD
EMIFA11
VSS
DVDD18
EMIFD08
EMIFD11
VSS
DVDD18
VSS
AA
AE
DFESYSREFP
RSV004
RSV005
CORECLKSEL0
AVDDA4
DVDD18
VSS
SHARED_SERDES_2_
REFRES
AF
DFESYSREFN
SYSCLKP
SYSCLKOUT
CORECLKSEL1
AVDDA3
VSS
SGMIICLKN
SGMIICLKP
AG
AH
AJ
AK
ALTCORECLKP
ALTCORECLKN
DVDD18
SYSCLKN
RSV006
PHYSYNC
VSS
RADSYNC
VCNTL2
VCNTL3
VCNTL4
VCNTL0
VSS
DVDD18
VCNTL1
VSS
30
29
28
27
VSS
SHARED_SERDES_2_ SHARED_SERDES_2_
TXP1
TXN1
VCNTL5
VSS
VSS
SHARED_SERDES_2_ SHARED_SERDES_2_
RXN0
RXP0
SHARED_SERDES_2_ SHARED_SERDES_2_
RXN1
RXP1
26
VSS
SHARED_SERDES_2_ SHARED_SERDES_2_
TXP0
TXN0
VSS
VSS
SHARED_SERDES_3_
RXN1
24
23
25
Figure 6-3. 66AK2L06 Left End Panel (A) — Bottom View
Terminals
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22
21
20
19
18
17
A
DDR3ADQS4P
DDR3AD32
DDR3ADQS8P
DDR3ADQM8
DDR3AA02
DDR3AA05
B
DDR3ADQS4N
DDR3AD33
DDR3ADQS8N
DDR3ACB07
DDR3AA11
DDR3AA08
C
VSS
DDR3AD34
DVDDR
DDR3ACB06
VSS
DDR3AA12
D
DVDDR
DDR3AD35
VSS
DDR3ACB05
DVDDR
DDR3AA09
E
DDR3AD36
DDR3AD37
DDR3ACB03
DDR3ACB04
DDR3AA14
DDR3ACKE0
F
DDR3ADQM4
DDR3ARZQ2
DDR3ACB01
DDR3ACB00
DDR3ACB02
DDR3ACKE1
G
VSS
DVDDR
VSS
DVDDR
VSS
DVDDR
H
DVDDR
VSS
DVDDR
VSS
DVDDR
VSS
J
VSS
AVDDA5
VSS
DVDDR
VSS
AVDDA4
K
CVDD
VSS
CVDD
VSS
CVDD
VSS
L
VSS
CVDD
VSS
CVDD
VSS
CVDD
M
CVDD
VSS
CVDD
VSS
CVDD
VSS
N
VSS
CVDD1
VSS
CVDD1
VSS
CVDD
P
CVDD
VSS
CVDD1
VSS
CVDD
VSS
R
VSS
CVDD
VSS
CVDD
VSS
CVDD
T
CVDD
VSS
CVDD
VSS
CVDD
VSS
U
VSS
CVDD
VSS
CVDD
VSS
CVDD
V
CVDD
VSS
CVDD
VSS
CVDD
VSS
W
VSS
CVDD
VSS
CVDD
VSS
CVDD
Y
CVDD
VSS
CVDD
VSS
CVDD
VSS
AA
VSS
CVDD
VSS
CVDD
VSS
CVDD
AB
CVDD
VSS
CVDD
VSS
CVDDS
VSS
AC
VSS
VNWA3
VSS
CVDDS
VSS
CVDDS
AD
AVDDAS
VSS
AVDDAS
VSS
AVDDAS
VSS
PCIECLKN
VSS
SHARED_SERDES_0_
REFRES
VSS
SHARED_SERDES_0_
REFCLKN
SHARED_SERDES_0_
REFCLKP
SHARED_SERDES_3_
AE
REFRES
RSV014
PCIECLKP
AF
RSV013
VSS
RSV017
AG
SHARED_SERDES_3_
TXP1
SHARED_SERDES_3_
TXN1
VSS
AH
VSS
SHARED_SERDES_3_
TXP0
SHARED_SERDES_3_TXN0
SHARED_SERDES_3_
AJ
RXN0
SHARED_SERDES_3_
RXP0
VSS
SHARED_SERDES_3_
AK
RXP1
VSS
SHARED_SERDES_0_RXN1
SHARED_SERDES_0_RXP1
VSS
SHARED_SERDES_1_RXN1
21
20
19
18
17
22
SHARED_SERDES_0_TXP1 SHARED_SERDES_0_TXN1
VSS
VSS
SHARED_SERDES_0_TXP0 SHARED_SERDES_0_TXN0
SHARED_SERDES_0_RXN0 SHARED_SERDES_0_RXP0
VSS
Figure 6-4. 66AK2L06 Left Center Panel (B) — Bottom View
24
Terminals
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16
15
14
13
12
11
10
9
DDR3ACLKOUTP0
DDR3ACLKOUTN0
DDR3ACE0
DDR3ACAS
DDR3AODT0
DDR3ACE1
DDR3ADQS3P
DDR3AD28
A
DDR3AA07
DDR3ACLKOUTP1
DDR3ACLKOUTN1
DDR3ARAS
DDR3AA10
DDR3AA13
DDR3ADQS3N
DDR3AD30
B
DVDDR
DDR3AA04
DDR3AA00
VSS
RSV001
DVDDR
DDR3AD27
VSS
C
VSS
DDR3AA06
DDR3AA01
DVDDR
DDR3AWE
VSS
DDR3AD25
DVDDR
D
DDR3AA15
DDR3ARESET
DDR3AA03
RSV015
DDR3ABA2
DDR3ABA0
DDR3AD26
DDR3AD31
E
VSS
DDR3AVREFSSTL
RSV016
DDR3ARZQ0
DDR3ABA1
DDR3AODT1
DDR3AD24
DDR3ARZQ1
F
VSS
DVDDR
VSS
DVDDR
VSS
DVDDR
VSS
DVDDR
G
DVDDR
VSS
DVDDR
VSS
DVDDR
VSS
DVDDR
VSS
H
VSS
DVDDR
AVDDA3
DVDDR
VSS
AVDDA2
VSS
DVDDR
J
CVDD
VSS
CVDD
VSS
CVDD
VSS
VDDCMON
VSSCMON
K
VSS
CVDD
VSS
CVDD
VSS
CVDD
VSS
CVDD
L
CVDD1
VSS
CVDD
VSS
CVDD1
VSS
CVDD1
VSS
M
VSS
CVDD1
VSS
CVDD
VSS
CVDD1
VSS
CVDD
N
CVDD1
VSS
CVDD
VSS
CVDD
VSS
CVDD
VSS
P
VSS
CVDD
VSS
CVDD
VSS
CVDD
VSS
DVDD33
R
CVDD
VSS
CVDD
VSS
CVDD
VSS
VPH
VSS
T
VSS
CVDD
VSS
CVDD
VSS
CVDD
VSS
VDDUSB
U
CVDD
VSS
CVDD
VSS
CVDD
VSS
VPTX
VSS
V
VSS
CVDD1
VSS
CVDD
VSS
CVDD
VSS
CVDD
W
CVDD1
VSS
CVDD1
VSS
CVDD
VSS
CVDD
VSS
Y
VSS
CVDD
VSS
CVDD
VSS
CVDD
VSS
CVDD
AA
CVDDS
VSS
CVDDS
VSS
CVDD
VSS
CVDD
VSS
AB
VSS
CVDDS
VSS
CVDDS
VSS
DVDD18
VSS
DVDD18
AC
AVDDAS
VSS
AVDDAS
VSS
AVDDAS
VSS
DVDD18
VSS
AD
VSS
SHARED_SERDES_1_
REFRES
VSS
DVDD18
VSS
DVDD18
AE
VSS
AVDDA5
DFESYNCINN1
DFESYNCINP1
DFEIO14
AF
DFESYNCINN0
DFESYNCINP0
VSS
DFEIO10
DFEIO16
AG
VSS
DFESYNCOUTN1
DFESYNCOUTP1
VSS
DFEIO17
AH
VSS
TSRXCLKOUT0N
TSRXCLKOUT0P
VSS
DFESYNCOUTN0
DFESYNCOUTP0
AJ
AK
VSS
VSS
RSV018
SHARED_SERDES_1_ SHARED_SERDES_1_
REFCLKN
REFCLKP
SHARED_SERDES_ SHARED_SERDES_1_
1_TXP1
TXN1
VSS
VSS
SHARED_SERDES_1_ SHARED_SERDES_1_
TXP0
TXN0
SHARED_SERDES_ SHARED_SERDES_1_
1_RXN0
RXP0
SHARED_SERDES_
1_RXP1
VSS
TSREFCLKN
TSREFCLKP
VSS
DFEIO15
DFEIO12
DFEIO13
16
15
14
13
12
11
10
9
Figure 6-5. 66AK2L06 Right Center Panel (C) — Bottom View
Terminals
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8
7
6
5
4
3
2
1
DDR3AD29
DDR3ADQS2P
DDR3ADQM2
DDR3AD08
DDR3ADQS1N
DDR3ADQS0P
DVDDR
VSS
A
DDR3ADQM3
DDR3ADQS2N
DDR3AD19
DDR3AD11
DDR3ADQS1P
DDR3ADQS0N
DDR3AD02
DVDDR
B
DDR3AD23
DVDDR
DDR3AD18
VSS
DDR3AD14
DVDDR
DDR3AD01
DDR3AD03
C
DDR3AD22
VSS
DDR3AD09
DVDDR
DDR3AD13
VSS
DDR3AD05
DDR3AD04
D
DDR3AD21
DDR3AD17
DDR3AD10
DDR3ADQM1
DDR3ADQM0
DDR3AD07
DDR3AD06
DDR3AD00
E
DDR3AD16
DDR3AD20
DDR3AD12
DDR3AD15
VSS
USIMCLK
USIMIO
USIMRST
F
VSS
DVDDR
VSS
VSS
POR
VSS
MDCLK
VSS
G
DVDDR
VSS
DVDDR
VSS
VSS
TIMO0
VSS
MDIO
H
VSS
DVDDR
VSS
UART1TXD
UART1RTS
TIMO1
TIMI0
TIMI1
J
AVDDA1
VSS
VSS
UART0RXD
UART1CTS
UART0TXD
UART0RTS
VSS
K
VSS
VNWA1
VSS
UART1RXD
UART0CTS
SCL1
VSS
USBTX0P
L
USBRESREF
VSS
USBDRVVBUS
SDA1
SDA2
SCL2
SDA0
USBTX0M
M
VSS
VSS
VSS
USBID0
USBVBUS
VSS
SCL0
VSS
N
VSS
VSS
VSS
VSS
VSS
USBCLKP
VSS
USBDP
P
VSS
DVDD18
VSS
VSS
VSS
USBCLKM
USBRX0P
USBDM
R
DVDD18
VSS
DVDD18
GPIO29
GPIO31
GPIO27
USBRX0M
VSS
T
VSS
DVDD18
VSS
GPIO30
GPIO23
GPIO28
VSS
GPIO26
U
VPH
VSS
DVDD18
GPIO24
GPIO25
GPIO19
GPIO22
GPIO21
V
VSS
DVDD18
VSS
RSV010
VSS
DVDD18
GPIO17
GPIO20
W
VNWA4
VSS
DVDD18
VSS
RSV009
EMU17
EMU18
GPIO18
Y
VSS
DVDDR
VSS
EMU16
EMU13
EMU15
EMU14
EMU12
AA
DVDD18
VSS
DVDD18
EMU10
EMU09
EMU11
DVDD18
VSS
AB
VSS
DVDD18
VSS
EMU06
EMU05
EMU00
EMU07
EMU08
AC
DVDD18
VSS
DVDD18
EMU01
DVDD18
VSS
EMU03
EMU02
AD
VSS
DVDD18
VSS
CORESEL0
RESETSTAT
EXTFRAMEEVENT
RESETFULL
EMU04
AE
RSV0B
VSS
RSV0A
RSV007
RSV008
RESET
LRESETNMIEN
TSPUSHEVT0
AF
DFEIO7
DFEIO2
CORESEL1
DVDD18
VSS
BOOTCOMPLETE
TSSYNCEVT
TSCOMPOUT
AG
DVDD18
DFEIO4
CORESEL2
DFEIO0
TDO
TMS
HOUT
TSPUSHEVT1
AH
VSS
DFEIO6
DFEIO11
DFEIO1
TDI
TCK
NMI
DVDD18
AJ
DFEIO8
DFEIO9
DFEIO5
DFEIO3
TRST
LRESET
DVDD18
VSS
AK
8
7
6
5
4
3
2
1
Figure 6-6. 66AK2L06 Right End Panel (D) — Bottom View
26
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6.3
SPRS930 – APRIL 2015
Terminal Functions
The terminal functions table (Table 6-2) identifies the external signal names, the associated pin (ball)
numbers, the pin type (I, O/Z, or I/O/Z), whether the pin has any internal pullup/pulldown resistors, and
gives functional pin descriptions. This table is arranged by function. The power terminal functions table
(Table 6-3) lists the various power supply pins and ground pins and gives functional pin descriptions.
Table 6-4 shows all pins arranged by signal name. Some pins have additional functions beyond their
primary functions. There are pins that have a secondary function and pins that have a bootstrap function.
Secondary functions are indicated with a superscript 2 (2), and bootstrap functions are indicated with a
superscript B (B).
Table 6-5 shows all pins arranged by ball number.
For more detailed information on device configuration, peripheral selection, multiplexed/shared pins, and
pullup/pulldown resistors, see Section 9.2.
Use the symbol definitions in Table 6-1 when reading Table 6-2.
Table 6-1. I/O Functional Symbol Definitions
FUNCTIONAL
SYMBOL
DEFINITION
Table 6-2 COLUMN
HEADING
Internal 100-µA pulldown or pullup is provided for this terminal. In most systems, a 1-kΩ
resistor can be used to oppose the IPD/IPU.
IPD or IPU
For more detailed information on pulldown/pullup resistors and situations in which external
pulldown/pullup resistors are required, see the Hardware Design Guide for KeyStone II
Devices application report SPRABV0.
A
IPD/IPU
Analog signal
Type
Ground
Type
I
Input terminal
Type
O
Output terminal
Type
P
Power supply voltage
Type
Z
Three-state terminal or high impedance
Type
GND
Table 6-2. Terminal Functions — Signals and Control by Function
SIGNAL NAME
BALL
NO.
TYPE IPD/IPU
DESCRIPTION
AVSIFSEL0B
J2
IOZ
Down
AVS interface select 0 (B pin is a secondary function and is shared with TIMI0)
AVSIFSEL1B
J1
IOZ
Down
AVS interface select 1 (B pin is a secondary function and is shared with TIMI1)
AVS Interface
Common Serial Interface
B
CSISC2_0_CLKCTL
J3
IOZ
Up
Selection of reference clock sharing scheme for CSISC2_0 and CSISC2_1 (B pin is a secondary function
and is shared with TIMO1)
CSISC2_0_MUXB
H3
IOZ
Down
Selection between AIL and JESD (B pin is a secondary function and is shared with TIMO0)
CSISC2_3_MUXB
K26
IOZ
Down
Selection between SGMII and PCIe (B pin is a secondary function and is shared with GPIO16)
B
F27
IOZ
Down
BOOTMODE01B
F26
IOZ
Down
BOOTMODE02B
G29
IOZ
Down
BOOTMODE03
B
F28
IOZ
Down
BOOTMODE04
B
G27
IOZ
Down
BOOTMODE05B
Boot Configuration Pins
BOOTMODE00
H30
IOZ
Down
BOOTMODE06
B
J26
IOZ
Down
BOOTMODE07
B
H26
IOZ
Down
User-defined boot mode pins. (B pins are secondary functions and are shared with GPIO[01:08])
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Table 6-2. Terminal Functions — Signals and Control by Function (continued)
SIGNAL NAME
BALL
NO.
TYPE IPD/IPU
BOOTMODE08B
H29
IOZ
Down
BOOTMODE09B
DESCRIPTION
J27
IOZ
Down
BOOTMODE10
B
H28
IOZ
Down
BOOTMODE11
B
G28
IOZ
Down
BOOTMODE12B
H27
IOZ
Down
B
AE5
I
Down
Select for the target core for LRESET and NMI. (B pin is a secondary function and is shared with
CORESEL0)
BOOTMODE14B
AG6
I
Down
User-defined boot mode pin. (B pin is a secondary function and is shared with CORESEL1)
BOOTMODE15B
AH6
I
Down
User-defined boot mode pin. (B pin is a secondary function and is shared with CORESEL2)
G26
IOZ
Up
Little endian configuration pin. (B pin is a secondary function and is shared with GPIO00)
MAINPLL_OD_SEL
J30
IOZ
Down
Main PLL output divider select. (B pin is a secondary function and is shared with GPIO14)
ALTCORECLKN
AH30
I
ALTCORECLKP
AG30
I
BOOTCOMPLETE
AG3
O
Down
CORECLKSEL0
AE27
I
Down
CORECLKSEL1
AF27
I
Down
CORESEL0
AE5
I
Down
CORESEL1
AG6
I
Down
CORESEL2
AH6
I
Down
DDR3ACLKN
G30
I
DDR3ACLKP
F30
I
HOUT
AH2
O
Up
Interrupt output pulse created by IPCGRH
LRESET
AK3
I
Up
Warm reset
LRESETNMIEN
AF2
I
Up
Enable for core selects
NMI
AJ2
I
Up
Non-maskable interrupt
PCIECLKN
AE19
I
PCIECLKP
AE20
I
POR
G4
I
RESET
AF3
I
Up
Warm reset of non isolated portion on the IC
RESETFULL
AE2
I
Up
Full reset
RESETSTAT
AE4
O
Up
Reset status output. Drives low during power-on reset (no HHV override). Available after core and IOs
are are completely powered-up.
SGMIICLKN
AF24
I
SGMIICLKP
AF23
I
SYSCLKN
AG29
I
SYSCLKP
AF29
I
SYSCLKOUT
AF28
O
TSREFCLKN
AK14
I
TSREFCLKP
AK13
I
TSRXCLKOUT0N
AJ13
O
TSRXCLKOUT0P
AJ12
O
BOOTMODE13
B
LENDIAN
B
User-defined boot mode pins. (B pins are secondary functions and are shared with GPIO[09:13])
Clock / Reset
28
System clock input to antenna interface and main PLL (Main PLL optional vs. ALTCORECLK)
Boot progress indication output
Ref clock select for core/ARM/PA PLL
Select for the target core for LRESET and NMI
DDR3A reference clock input to DDR PLL
PCIe reference clock to drive the PCIe SerDes. Not used when PCIe is not selected
Power-on reset
SGMII reference clock to drive the SGMII SerDes
System clock input to antenna interface and main PLL (Main PLL optional vs. ALTCORECLK)
Down
System clock output to be used as a general purpose output clock for debug purposes
Clock from external OCXO/VCXO for SyncE
SerDes recovered clock output for SyncE.
Terminals
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Table 6-2. Terminal Functions — Signals and Control by Function (continued)
SIGNAL NAME
BALL
NO.
TYPE IPD/IPU
DDR3ADQM0
E4
OZ
DDR3ADQM1
E5
OZ
DDR3ADQM2
A6
OZ
DDR3ADQM3
B8
OZ
DDR3ADQM4
F22
OZ
DDR3ADQM5
A23
OZ
DDR3ADQM6
C27
OZ
DDR3ADQM7
E28
OZ
DDR3ADQM8
A19
OZ
DDR3ADQS0P
A3
IOZ
Up/Dn
DDR3ADQS0N
B3
IOZ
Up/Dn
DDR3ADQS1P
B4
IOZ
Up/Dn
DDR3ADQS1N
A4
IOZ
Up/Dn
DDR3ADQS2P
A7
IOZ
Up/Dn
DDR3ADQS2N
B7
IOZ
Up/Dn
DDR3ADQS3P
A10
IOZ
Up/Dn
DDR3ADQS3N
B10
IOZ
Up/Dn
DDR3ADQS4P
A22
IOZ
Up/Dn
DDR3ADQS4N
B22
IOZ
Up/Dn
DDR3ADQS5P
B24
IOZ
Up/Dn
DDR3ADQS5N
A24
IOZ
Up/Dn
DDR3ADQS6P
B26
IOZ
Up/Dn
DDR3ADQS6N
A26
IOZ
Up/Dn
DDR3ADQS7P
C29
IOZ
Up/Dn
DDR3ADQS7N
B29
IOZ
Up/Dn
DDR3ADQS8P
A20
IOZ
Up/Dn
DDR3ADQS8N
B20
IOZ
Up/Dn
DDR3ACB00
F19
IOZ
DDR3ACB01
F20
IOZ
DDR3ACB02
F18
IOZ
DDR3ACB03
E20
IOZ
DDR3ACB04
E19
IOZ
DDR3ACB05
D19
IOZ
DDR3ACB06
C19
IOZ
DDR3ACB07
B19
IOZ
DDR3AD00
E1
IOZ
DDR3AD01
C2
IOZ
DDR3AD02
B2
IOZ
DDR3AD03
C1
IOZ
DDR3AD04
D1
IOZ
DDR3AD05
D2
IOZ
DDR3AD06
E2
IOZ
DDR3AD07
E3
IOZ
DESCRIPTION
DDR3A
DDR3A EMIF data masks
DDR3A EMIF data strobe.
DDR3A EMIF data strobe.
DDR3A EMIF Check Bits
DDR3A EMIF data bus
Terminals
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Table 6-2. Terminal Functions — Signals and Control by Function (continued)
SIGNAL NAME
BALL
NO.
TYPE IPD/IPU
DDR3AD08
A5
IOZ
DDR3AD09
D6
IOZ
DDR3AD10
E6
IOZ
DDR3AD11
B5
IOZ
DDR3AD12
F6
IOZ
DDR3AD13
D4
IOZ
DDR3AD14
C4
IOZ
DDR3AD15
F5
IOZ
DDR3AD16
F8
IOZ
DDR3AD17
E7
IOZ
DDR3AD18
C6
IOZ
DDR3AD19
B6
IOZ
DDR3AD20
F7
IOZ
DDR3AD21
E8
IOZ
DDR3AD22
D8
IOZ
DDR3AD23
C8
IOZ
DDR3AD24
F10
IOZ
DDR3AD25
D10
IOZ
DDR3AD26
E10
IOZ
DDR3AD27
C10
IOZ
DDR3AD28
A9
IOZ
DDR3AD29
A8
IOZ
DDR3AD30
B9
IOZ
DDR3AD31
E9
IOZ
DDR3AD32
A21
IOZ
DDR3AD33
B21
IOZ
DDR3AD34
C21
IOZ
DDR3AD35
D21
IOZ
DDR3AD36
E22
IOZ
DDR3AD37
E21
IOZ
DDR3AD38
E23
IOZ
DDR3AD39
F23
IOZ
DDR3AD40
F25
IOZ
DDR3AD41
D25
IOZ
DDR3AD42
C23
IOZ
DDR3AD43
E25
IOZ
DDR3AD44
E24
IOZ
DDR3AD45
D23
IOZ
DDR3AD46
F24
IOZ
DDR3AD47
B23
IOZ
DDR3AD48
C25
IOZ
DDR3AD49
B25
IOZ
DDR3AD50
A25
IOZ
DDR3AD51
A27
IOZ
DDR3AD52
E26
IOZ
DDR3AD53
E27
IOZ
DDR3AD54
D27
IOZ
DDR3AD55
B27
IOZ
30
DESCRIPTION
DDR3A EMIF data bus
DDR3A EMIF data bus
DDR3A EMIF data bus
DDR3A EMIF data bus
DDR3A EMIF data bus
DDR3A EMIF data bus
Terminals
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Table 6-2. Terminal Functions — Signals and Control by Function (continued)
SIGNAL NAME
BALL
NO.
TYPE IPD/IPU
DDR3AD56
E30
IOZ
DDR3AD57
E29
IOZ
DDR3AD58
F29
IOZ
DDR3AD59
D30
IOZ
DDR3AD60
C30
IOZ
DDR3AD61
D29
IOZ
DDR3AD62
B28
IOZ
DDR3AD63
A28
IOZ
DDR3ACE0
A14
OZ
DDR3ACE1
A11
OZ
DDR3ABA0
E11
OZ
DDR3ABA1
F12
OZ
DDR3ABA2
E12
OZ
DDR3AA00
C14
OZ
DDR3AA01
D14
OZ
DDR3AA02
A18
OZ
DDR3AA03
E14
OZ
DDR3AA04
C15
OZ
DDR3AA05
A17
OZ
DDR3AA06
D15
OZ
DDR3AA07
B16
OZ
DDR3AA08
B17
OZ
DDR3AA09
D17
OZ
DDR3AA10
B12
OZ
DDR3AA11
B18
OZ
DDR3AA12
C17
OZ
DDR3AA13
B11
OZ
DDR3AA14
E18
OZ
DDR3AA15
E16
OZ
DDR3ACAS
A13
OZ
DDR3A EMIF column address strobe
DDR3ARAS
B13
OZ
DDR3A EMIF row address strobe
DDR3AWE
D12
OZ
DDR3A EMIF write enable
DDR3ACKE0
E17
OZ
DDR3A EMIF clock enable0
DDR3ACKE1
F17
OZ
DDR3A EMIF clock enable1
DDR3ACLKOUTP0
A16
OZ
DDR3ACLKOUTN0
A15
OZ
DDR3ACLKOUTP1
B15
OZ
DDR3ACLKOUTN1
B14
OZ
DDR3AODT0
A12
OZ
DDR3AODT1
F11
OZ
DDR3ARESET
E15
OZ
DDR3A reset signal
DDR3ARZQ0
F13
A
PTV Compensation Reference Resistor PAD for DDR3A
DDR3ARZQ1
F9
A
PTV Compensation Reference Resistor PAD for DDR3A
DDR3ARZQ2
F21
A
PTV Compensation Reference Resistor PAD for DDR3A
DESCRIPTION
DDR3A EMIF data bus
DDR3A EMIF chip enable
DDR3A EMIF bank address
DDR3A EMIF address bus
DDR3A EMIF address bus
DDR3A EMIF output clocks to drive SDRAMs (one clock pair per SDRAM)
DDR3A EMIF on-die termination outputs used to set termination on the SDRAMs
Terminals
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Table 6-2. Terminal Functions — Signals and Control by Function (continued)
SIGNAL NAME
BALL
NO.
TYPE IPD/IPU
DFEIO0
AH5
IOZ
Down
DFEIO1
AJ5
IOZ
Down
DFEIO2
AG7
IOZ
Down
DFEIO3
AK5
IOZ
Down
DFEIO4
AH7
IOZ
Down
DFEIO5
AK6
IOZ
Down
DFEIO6
AJ7
IOZ
Down
DFEIO7
AG8
IOZ
Down
DFEIO8
AK8
IOZ
Down
DFEIO9
AK7
IOZ
Down
DFEIO10
AG10
IOZ
Down
DFEIO11
AJ6
IOZ
Down
DFEIO12
AK10
IOZ
Down
DFEIO13
AK9
IOZ
Down
DFEIO14
AF9
IOZ
Down
DFEIO15
AK11
IOZ
Down
DFEIO16
AG9
IOZ
Down
DFEIO17
AH9
IOZ
Down
DFESYNCINN0
AG13
I
DFESYNCINP0
AG12
I
DFESYNCINN1
AF11
I
DFESYNCINP1
AF10
I
DFESYNCOUTN0
AJ10
O
DFESYNCOUTP0
AJ9
O
DFESYNCOUTN1
AH12
O
DFESYNCOUTP1
AH11
O
DFESYSREFN
AF30
I
DFESYSREFP
AE30
I
EMIFBE0
AB30
IOZ
Up
EMIFBE1
P29
IOZ
Up
EMIFCE0
N30
IOZ
Up
EMIFCE1
U30
IOZ
Up
EMIFCE2
W29
IOZ
Up
EMIFCE3
P30
IOZ
Up
EMIFOE
T30
IOZ
Up
EMIFRW
M30
IOZ
Up
EMIFWAIT0
Y30
IOZ
Down
EMIFWAIT1
AC30
IOZ
Down
EMIFWE
V30
IOZ
Up
EMIFA00
W30
IOZ
Down
EMIFA01
R29
IOZ
Down
EMIFA02
R30
IOZ
Down
EMIFA03
P28
IOZ
Down
EMIFA04
P26
IOZ
Down
EMIFA05
R26
IOZ
Down
EMIFA06
V29
IOZ
Down
EMIFA07
AA30
IOZ
Down
DESCRIPTION
DFE
DFE GPIO
DFE GPIO
JESD sync input A
JESD sync input B
JESD sync output A
JESD sync output B
DFE sys ref data
EMIF16
32
EMIF control signals
EMIF address
Terminals
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Table 6-2. Terminal Functions — Signals and Control by Function (continued)
SIGNAL NAME
BALL
NO.
TYPE IPD/IPU
EMIFA08
T29
IOZ
Down
EMIFA09
R28
IOZ
Down
EMIFA10
P27
IOZ
Down
EMIFA11
AD30
IOZ
Down
EMIFA12
V28
IOZ
Down
EMIFA13
Y29
IOZ
Down
EMIFA14
T28
IOZ
Down
EMIFA15
Y28
IOZ
Down
EMIFA16
T26
IOZ
Down
EMIFA17
T27
IOZ
Down
EMIFA18
R27
IOZ
Down
EMIFA19
AC29
IOZ
Down
EMIFA20
AB29
IOZ
Down
EMIFA21
U27
IOZ
Down
EMIFA22
W28
IOZ
Down
EMIFA23
V27
IOZ
Down
EMIFD00
U26
IOZ
Down
EMIFD01
AB28
IOZ
Down
EMIFD02
W27
IOZ
Down
EMIFD03
AC28
IOZ
Down
EMIFD04
Y27
IOZ
Down
EMIFD05
AB27
IOZ
Down
EMIFD06
AA27
IOZ
Down
EMIFD07
V26
IOZ
Down
EMIFD08
AD27
IOZ
Down
EMIFD09
AC27
IOZ
Down
EMIFD10
W26
IOZ
Down
EMIFD11
AD26
IOZ
Down
EMIFD12
AC26
IOZ
Down
EMIFD13
AA26
IOZ
Down
EMIFD14
Y26
IOZ
Down
EMIFD15
AB26
IOZ
Down
EMU00
AC3
IOZ
Up
EMU01
AD5
IOZ
Up
EMU02
AD1
IOZ
Up
EMU03
AD2
IOZ
Up
EMU04
AE1
IOZ
Up
EMU05
AC4
IOZ
Up
EMU06
AC5
IOZ
Up
EMU07
AC2
IOZ
Up
EMU08
AC1
IOZ
Up
EMU09
AB4
IOZ
Up
EMU10
AB5
IOZ
Up
EMU11
AB3
IOZ
Up
EMU12
AA1
IOZ
Up
EMU13
AA4
IOZ
Up
EMU14
AA2
IOZ
Up
EMU15
AA3
IOZ
Up
DESCRIPTION
EMIF address
EMIF address
EMIF data
EMIF data
EMU
Emulation and trace port
Emulation and trace port
Terminals
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Table 6-2. Terminal Functions — Signals and Control by Function (continued)
SIGNAL NAME
BALL
NO.
TYPE IPD/IPU
EMU16
AA5
IOZ
Up
EMU17
Y3
IOZ
Up
EMU18
Y2
IOZ
Up
EMU192
DESCRIPTION
Emulation and trace port
W2
IOZ
Down
2
Y1
IOZ
Down
2
EMU21
V3
IOZ
Down
EMU222
W1
IOZ
Down
Emulation and Trace Port
2
V1
IOZ
Down
(2 pins are secondary functions and are shared with GPIO[17:24])
2
EMU24
V2
IOZ
Down
EMU252
U4
IOZ
Down
EMU262
V5
IOZ
Down
2
V4
IOZ
Down
2
EMU28
U1
IOZ
Down
EMU292
T3
IOZ
Down
2
EMU30
U3
IOZ
Down
EMU312
T5
IOZ
Down
EMU322
U5
IOZ
Down
2
EMU33
T4
IOZ
Down
GPIO00
G26
IOZ
Up
GPIO01
F27
IOZ
Down
GPIO02
F26
IOZ
Down
GPIO03
G29
IOZ
Down
GPIO04
F28
IOZ
Down
GPIO05
G27
IOZ
Down
GPIO06
H30
IOZ
Down
GPIO07
J26
IOZ
Down
GPIO08
H26
IOZ
Down
GPIO09
H29
IOZ
Down
GPIO10
J27
IOZ
Down
GPIO11
H28
IOZ
Down
GPIO12
G28
IOZ
Down
GPIO13
H27
IOZ
Down
GPIO14
J30
IOZ
Down
GPIO15
K27
IOZ
Down
GPIO16
K26
IOZ
Down
GPIO17
W2
IOZ
Down
GPIO18
Y1
IOZ
Down
GPIO19
V3
IOZ
Down
GPIO20
W1
IOZ
Down
GPIO21
V1
IOZ
Down
GPIO22
V2
IOZ
Down
GPIO23
U4
IOZ
Down
EMU20
EMU23
EMU27
Emulation and Trace Port
(2 pins are secondary functions and are shared with GPIO[25:31])
General Purpose Input/Output (GPIO)
34
GPIO
GPIO
GPIO
Terminals
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SPRS930 – APRIL 2015
Table 6-2. Terminal Functions — Signals and Control by Function (continued)
SIGNAL NAME
BALL
NO.
TYPE IPD/IPU
GPIO24
V5
IOZ
Down
GPIO25
V4
IOZ
Down
GPIO26
U1
IOZ
Down
GPIO27
T3
IOZ
Down
GPIO28
U3
IOZ
Down
GPIO29
T5
IOZ
Down
GPIO30
U5
IOZ
Down
GPIO31
T4
IOZ
Down
2
W30
IOZ
Down
2
GPIO33
R29
IOZ
Down
GPIO342
R30
IOZ
Down
GPIO352
P28
IOZ
Down
GPIO
2
P26
IOZ
Down
(2 pins are secondary functions and are shared with EMIFA[00:07])
2
GPIO37
R26
IOZ
Down
GPIO382
V29
IOZ
Down
2
AA30
IOZ
Down
2
GPIO40
T29
IOZ
Down
GPIO412
R28
IOZ
Down
2
P27
IOZ
Down
2
GPIO43
Y29
IOZ
Down
GPIO
GPIO442
T28
IOZ
Down
(2 pins are secondary functions and are shared with EMIFA[08:10], EMIFA[13:17])
GPIO452
Y28
IOZ
Down
2
GPIO46
T26
IOZ
Down
GPIO472
T27
IOZ
Down
GPIO482
AG7
IOZ
Down
2
AK5
IOZ
Down
2
GPIO50
AH7
IOZ
Down
GPIO512
AK6
IOZ
Down
GPIO
2
AJ7
IOZ
Down
(2 pins are secondary functions and are shared with DFEIO[02:09]
2
GPIO53
AG8
IOZ
Down
GPIO542
AK8
IOZ
Down
GPIO552
AK7
IOZ
Down
GPIO56
AG10
IOZ
Down
GPIO572
AJ6
IOZ
Down
GPIO582
AK10
IOZ
Down
2
AK9
IOZ
Down
GPIO
2
GPIO60
AF9
IOZ
Down
(2 pins are secondary functions and are shared with DFEIO[10:17]
GPIO612
GPIO32
GPIO36
GPIO39
GPIO42
GPIO49
GPIO52
2
GPIO59
AK11
IOZ
Down
2
AG9
IOZ
Down
2
AH9
IOZ
Down
GPIO62
GPIO63
DESCRIPTION
GPIO
I2C
SCL0
N2
IOZ
I2C0 clock
SCL1
L3
IOZ
I2C1 clock
SCL2
M3
IOZ
I2C2 clock
SDA0
M2
IOZ
I2C0 data
SDA1
M5
IOZ
I2C1 data
SDA2
M4
IOZ
I2C2 data
Terminals
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Table 6-2. Terminal Functions — Signals and Control by Function (continued)
SIGNAL NAME
BALL
NO.
TYPE IPD/IPU
DESCRIPTION
EXTFRAMEEVENT
AE3
O
Down
CPRI, OBSAI or radio external frame reference
PHYSYNC
AJ29
I
Down
Non-OBSAI CPRI input sync
RADSYNC
AH28
I
Down
Non-OBSAI radio sync
RP1CLKN2
AG13
I
OBSAI RP1 sync clock (2 pin is a secondary function and is shared with DFESYNCINN0)
2
RP1CLKP
AG12
I
OBSAI RP1 sync clock (2 pin is a secondary function and is shared with DFESYNCINP0)
2
AF11
I
OBSAI RP1 sync (2 pin is a secondary function and is shared with DFESYNCINN1)
RP1FBP2
AF10
I
OBSAI RP1 sync (2 pin is a secondary function and is shared with DFESYNCINP1)
TCK
AJ3
I
Up
JTAG clock input
TDI
AJ4
I
Up
JTAG data input
TDO
AH4
OZ
Up
JTAG data output
TMS
AH3
I
Up
JTAG test mode input
TRST
AK4
I
Down
JTAG reset
MDCLK
G2
O
Down
MDIO Clock
MDIO
H1
IOZ
Up
MDIO Data
SHARED_SERDES_
0_REFCLKN
AF18
I
SHARED_SERDES_
0_REFCLKP
AF17
I
SHARED_SERDES_
0_REFRES
AE17
A
SHARED_SERDES_
1_REFCLKN
AF15
I
SHARED_SERDES_
1_REFCLKP
AF14
I
SHARED_SERDES_
1_REFRES
AE13
A
SHARED_SERDES_
1_RXN0
AJ16
I
SHARED_SERDES_
1_RXN1
AK17
I
SHARED_SERDES_
1_RXP0
AJ15
I
SHARED_SERDES_
1_RXP1
AK16
I
SHARED_SERDES_
1_TXN0
AH14
O
SHARED_SERDES_
1_TXN1
AG15
O
SHARED_SERDES_
1_TXP0
AH15
O
SHARED_SERDES_
1_TXP1
AG16
O
SHARED_SERDES_
2_RXN0
AJ25
I
SHARED_SERDES_
2_RXP0
AJ24
I
SHARED_SERDES_
2_TXN0
AH23
O
SHARED_SERDES_
2_TXP0
AH24
O
IQN
RP1FBN
JTAG
MDIO
JESD
36
Clock for CSISC2_0 B4 SerDes Marco
CSISC2_0 SerDes reference resistor input (3 kΩ ±1%)
Clock for CSISC2_1
CSISC2_1 macro reference resistor input (3 kΩ ±1%)
CSISC2_1 RX
CSISC2_1 TX
Ethernet MAC SGMII receive data
Ethernet MAC SGMII transmit data
Terminals
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Table 6-2. Terminal Functions — Signals and Control by Function (continued)
BALL
NO.
TYPE IPD/IPU
SHARED_SERDES_
2_RXN1
AK26
I
SHARED_SERDES_
2_RXP1
AK25
I
SHARED_SERDES_
2_TXN1
AG24
O
SHARED_SERDES_
2_TXP1
AG25
O
SHARED_SERDES_
2_REFRES
AE23
A
SHARED_SERDES_
0_RXN0
AJ19
I
SHARED_SERDES_
0_RXN1
AK20
I
SHARED_SERDES_
0_RXP0
AJ18
I
SHARED_SERDES_
0_RXP1
AK19
I
SHARED_SERDES_
0_TXN0
AH17
O
SHARED_SERDES_
0_TXN1
AG18
O
SHARED_SERDES_
0_TXP0
AH18
O
SHARED_SERDES_
0_TXP1
AG19
O
SHARED_SERDES_
3_RXN0
AJ22
I
SHARED_SERDES_
3_RXP0
AJ21
I
SHARED_SERDES_
3_TXN0
AH20
O
SHARED_SERDES_
3_TXP0
AH21
O
SHARED_SERDES_
3_RXN1
AK23
I
SHARED_SERDES_
3_RXP1
AK22
I
SHARED_SERDES_
3_TXN1
AG21
O
SHARED_SERDES_
3_TXP1
AG22
O
SHARED_SERDES_
3_REFRES
AE22
A
SGMII/PCIe SerDes reference resistor input (3 kΩ ±1%)
VCL2
AH27
IOZ
Voltage Control I2C Clock (2 pin is a secondary function and is shared with VCNTL4)
VCNTL0
AJ27
IOZ
VCNTL1
AK28
IOZ
VCNTL2
AJ28
OZ
VCNTL3
AG27
OZ
VCNTL4
AH27
OZ
VCNTL5
AH26
OZ
VD2
AH26
IOZ
SPI0CLK
L29
IOZ
Down
SPI0 clock
SPI0DIN
N27
IOZ
Down
SPI0 data In
SPI0DOUT
L27
IOZ
Down
SPI0 data out
SIGNAL NAME
DESCRIPTION
Ethernet MAC SGMII receive data
Ethernet MAC SGMII transmit data
SGMII SerDes reference resistor input (3 kΩ ±1%)
CSISC2_0 RX
CSISC2_0 TX
SGMII/PCIe
Ethernet MAC SGMII or PCIe receive data
Ethernet MAC SGMII or PCIe transmit data
Ethernet MAC SGMII or PCIe receive data
Ethernet MAC SGMII or PCIe transmit data
SmartReflex
Voltage Control Outputs to variable core power supply
Voltage Control I2C Data (2 pin is a secondary function and is shared with VCNTL5)
SPI0
Terminals
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Table 6-2. Terminal Functions — Signals and Control by Function (continued)
SIGNAL NAME
BALL
NO.
TYPE IPD/IPU
DESCRIPTION
SPI0SCS0
L30
IOZ
Up
SPI0 interface enable 0
SPI0SCS1
K28
IOZ
Up
SPI0 interface enable 1
SPI0SCS2
K30
IOZ
Up
SPI0 interface enable 2
SPI0SCS3
K29
IOZ
Up
SPI0 interface enable 3
SPI0SCS4
M29
IOZ
Up
SPI0 interface enable 4
SPI1CLK
M26
IOZ
Down
SPI1 clock
SPI1DIN
L26
IOZ
Down
SPI1 data in
SPI1DOUT
N26
IOZ
Down
SPI1 data out
SPI1SCS0
M28
IOZ
Up
SPI1 interface enable 0
SPI1SCS1
L28
IOZ
Up
SPI1 interface enable 1
SPI1SCS2
M27
IOZ
Up
SPI1 interface enable 2
SPI2CLK2
L4
IOZ
Up
SPI2 clock (2 pin is a secondary function and is shared with UART0CTS)
SPI2SCS02
K2
IOZ
Up
SPI2 interface enable 0 ( 2 pin is a secondary function and is shared with UART0RTS)
SPI2SCS12
G26
IOZ
Up
SPI2 interface enable 1 ( 2 pin is a secondary function and is shared with GPIO00)
2
F27
IOZ
Down
SPI2 interface enable 2 ( 2 pin is a secondary function and is shared with GPIO01)
2
SPI2SCS3
F26
IOZ
Down
SPI2 interface enable 3 ( 2 pin is a secondary function and is shared with GPIO02)
SPI2SCS42
G29
IOZ
Down
SPI2 interface enable 4 ( 2 pin is a secondary function and is shared with GPIO03)
J4
IOZ
Up
SPI2 data in (2 pin is a secondary function and is shared with UART1RTS)
K4
IOZ
Up
SPI2 data out (2 pin is a secondary function and is shared with UART1CTS)
TSCOMPOUT
AG1
O
Down
IEEE1588 compare output
TSPUSHEVT0
AF1
I
Down
PPS push event from GPS for IEEE1588
TSPUSHEVT1
AH1
I
Down
Push event from BCN for IEEE1588
TSSYNCEVT
AG2
O
Down
IEEE1588 sync event output
TIMI0
J2
IOZ
Down
TIMI1
J1
IOZ
Down
TIMI22
F28
IOZ
Down
2
TIMI3
G27
IOZ
Down
TIMI42
H30
IOZ
Down
Timer inputs
2
J26
IOZ
Down
(2 pins are secondary functions and are shared with GPIO[04:07])
2
TIMI6
H26
IOZ
Down
TIMI72
H29
IOZ
Down
TIMO0
H3
IOZ
Down
TIMO1
J3
IOZ
Up
TIMO22
SPI1
SPI2
SPI2SCS2
2
SPI2DIN
SPI2DOUT
2
Sync-Ethernet / IEEE1588
Timer
TIMI5
Timer inputs
Timer outputs
J27
IOZ
Down
2
TIMO3
H28
IOZ
Down
TIMO42
G28
IOZ
Down
Timer outputs
TIMO52
H27
IOZ
Down
(2 pins are secondary functions and are shared with GPIO[10:15])
2
TIMO6
J30
IOZ
Down
TIMO72
K27
IOZ
Down
UART0CTS
L4
I
Up
UART0RTS
K2
O
Up
UART0RXD
K5
I
Down
UART0TXD
K3
O
Down
UART0
UART0
UART1
38
Terminals
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SPRS930 – APRIL 2015
Table 6-2. Terminal Functions — Signals and Control by Function (continued)
SIGNAL NAME
BALL
NO.
TYPE IPD/IPU
UART1CTS
K4
I
Up
UART1RTS
J4
O
Up
UART1RXD
L5
I
Up
UART1TXD
J5
O
Up
UART2CTS2
AC29
I
Down
UART2 (2 pin is a secondary function and is shared with EMIFA19)
UART2RTS2
R27
O
Down
UART2 (2 pin is a secondary function and is shared with EMIFA18)
UART2RXD
AB29
I
Down
UART2 (2 pin is a secondary function and is shared with EMIFA20)
UART2TXD2
U27
O
Down
UART2 (2 pin is a secondary function and is shared with EMIFA21)
2
UART3CTS
P30
I
Up
UART3 ( pin is a secondary function and is shared withEMIFCE3)
UART3RTS2
W29
O
Up
UART3 (2 pin is a secondary function and is shared withEMIFCE2)
UART3RXD2
W28
I
Down
UART3 (2 pin is a secondary function and is shared with EMIFA22)
UART3TXD
V27
O
Down
UART3 (2 pin is a secondary function and is shared with EMIFA23)
USBCLKM
R3
I
USBCLKP
P3
I
USBDM
R1
IOZ
USBDP
P1
IOZ
USBDRVVBUS
M6
O
USBID0
N5
A
USB ID
USBRESREF
M8
A
Reference resistor connection for USB PHY 200 Ω ±1%
USBRX0M
T2
I
USBRX0P
R2
I
USBTX0M
M1
O
USBTX0P
L1
O
USBVBUS
N4
A
USIMCLK
F3
O
Down
USIM clock
USIMIO
F2
IOZ
Up
USIM data
USIMRST
F1
O
Down
USIM reset
DESCRIPTION
UART1
UART2
2
UART3
2
2
USB 3.0
USB 3.0 ref clock
USB DUSB D+
Down
USB DRVVBUS output
USB 3.0 receive data
USB 3.0 transmit data
USB 5-V line presence detect
USIM
Reserved
RSV0A
AF6
RSV0B
AF8
Unconnected
RSV001
C12
A
Unconnected
RSV002
N23
P
Unconnected
RSV003
M23
P
Unconnected
RSV004
AE29
O
Unconnected
RSV005
AE28
O
RSV006
AH29
O
RSV007
AF5
A
Connect to GND
RSV008
AF4
A
Unconnected
RSV009
Y4
A
Unconnected
RSV010
W5
A
Unconnected
RSV011
J25
A
Unconnected
RSV012
H25
A
Unconnected
RSV013
AF22
A
Unconnected
RSV014
AE21
A
Unconnected
RSV015
E13
OZ
Unconnected
RSV016
F14
OZ
Unconnected
Unconnected
Unconnected
Down
Unconnected
Terminals
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Table 6-2. Terminal Functions — Signals and Control by Function (continued)
SIGNAL NAME
BALL
NO.
TYPE IPD/IPU
DESCRIPTION
RSV017
AF20
A
Unconnected
RSV018
AE15
A
Unconnected
40
Terminals
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SPRS930 – APRIL 2015
Table 6-3. Terminal Functions — Power and Ground
SUPPLY
BALL NO.
VOLTS
DESCRIPTION
AVDDA1
J23
1.8
SYS_CLK PLL power supply
AVDDA2
U25
1.8
DDR3A_CLK PLL power supply
AVDDA3
AF26
1.8
PS_SS_CLK PLL power supply
AVDDA4
AE26
1.8
ARM CLK PLL power supply
AVDDA5
AF12
1.8
DFE PLL power supply
AVDDA6
K8
1.8
DDRA DLL supply
AVDDA7
J11
1.8
DDRA DLL supply
AVDDA8
J14
1.8
DDRA DLL supply
AVDDA9
J17
1.8
DDRA DLL supply
AVDDA10
J21
1.8
DDRA DLL supply
AVDDAS
AD12, AD14, AD16, AD18, AD20, AD22
1.8
SerDes IO supply
CVDD
K12, K14, K16, K18, K20, K22, L9, L11, L13, L15, L17, L19, L21, M14, M18,
M20, M22, N9, N13, N17, P10, P12, P14, P18, P22, R11, T12, , T14, T16,
T18, T20, T22, U11, U13, U15, U17, U19, U21, V12, V14, V16, V18, V20,
V22, W9, W11, W13, W17, W19, W21, Y10, Y12, Y18, Y20, Y22, AA9, AA11,
AA13, AA15, AA17, AA19, AA21, AB10, AB12, AB20, AB22
AVS
SmartReflex DSP core supply voltage
CVDD1
M10, M12, M16, N11, N15, N19, N21, P16, P20, W15, Y14, Y16
0.95
Core supply voltage for memory array
CVDDS
AB14, AB16, AB18, AC13, AC15, AC17, AC19
0.85
SerDes low voltage
DDR3AVREFSSTL
F15
0.75
0.75-V DDR3 reference voltage
DVDD18
J29, K24, L25, M24, N25, N28, P24, R7, R23, R25, T6, T8, T24, U7, U23,
U28, V6, V24, W3, W7, W23, W25, Y6, Y24, AA23, AA25, AA28, AB2, AB6,
AB8, AB24, AC7, AC9, AC11, AC23, AC25, AD4, AD6, AD8, AD10, AD24,
AD28, AE7, AE9, AE11, AE25, AG5, AH8, AJ1, AJ30, AK2, AK29
1.8
1.8-V IO supply
DVDD33
R9
3.3
3.3-V USB supply
DVDDR
A2, A29, B1, B30, C3, C7, C11, C16, C20, C24, C28, D5, D9, D13, D18, D22,
D26, G7, G9, G11, G13, G15, G17, G19, G21, G23, G25, H6, H8, H10, H12,
H14, H16, H18, H20, H22, H24, J7, J9, J13, J15, J19, AA7
1.5 or
1.35
1.5-V/1.35-V DDR IO supply
VDDCMON
K10
0.95
Connect to CVDDS
VDDUSB
U9
0.85
USB0 PHY analog and digital highspeed
supply
VNWA1
L7
0.95
Nwell bias supply voltage for core memories
VNWA2
L23
0.95
Nwell bias supply voltage for core memories
VNWA3
AC21
0.95
Nwell bias supply voltage for core memories
VNWA4
Y8
0.95
Nwell bias supply voltage for core memories
VSSCMON
K9
GND
Ground
VP
V8
0.85
PHY analog and digital SuperSpeed supply.
Filtered 0.85-V supply.
VPH
T10
3.3
PHY high supply for SuperSpeed. Filtered
3.3-V USB supply.
VPTX
V10
0.85
PHY transmit supply. Filtered 0.85-V supply.
Connect to CVDDS through a ferrite bead.
VSS
A1, A30, C5, C9, C13, C18, C22, C26, D3, D7, D11, D16, D20, D24, D28, F4, GND
F16, G1, G3, G5, G6, G8, G10, G12, G14, G16, G18, G20, G22, G24, H2, H4,
H5, H7, H9, H11, H13, H15, H17, H19, H21, H23, J6, J8, J10, J12, J16, J18,
J20, J22, J24, J28, K1, K6, K7, K11, K13, K15, K17, K19, K21, K23, K25, L2,
L6, L8, L10, L12, L14, L16, L18, L20, L22, L24, M7, M9, M11, M13, M15, M17,
M19, M21, M25, N1, N3, N6, N7, N8, N10, N12, N14, N16, N18, N20, N22,
N24, N29, P2, P4, P5, P6, P7, P8, P9, P11, P13, P15, P17, P19, P21, P23,
P25, R4, R5, R6, R8, R10, R12, R14, R16, R18, R20, , R22, R24, T1, T7, T9,
T11, T13, T15, T17, T19, T21, T23, T25, U2, U6, U8, U10, U12, U14, U16,
U18, U20, U22, U24, U29, V7, V9, V11, V13, V15, V17, V19, V21, V23, V25,
W4, W6, W8, W10, W12, W14, W16, W18, W20, W22, W24, Y5, Y7, Y9, Y11,
Y13, , Y15, Y17, Y19, Y21, Y23, Y25, AA6, AA8, AA10, AA12, AA14, AA16,
AA18, AA20, AA22, AA24, AA29, AB1, AB7, AB9, AB11, AB13, AB15, AB17,
AB19, AB21, AB23, AB25, AC6, AC8, AC10, AC12, AC14, AC16, AC18,
AC20, AC22, AC24, AD3, AD7, AD9, AD11, AD13, AD15, AD17, AD19, AD21,
AD23, AD25, AD29, AE6, AE8, AE10, AE12, AE14, AE16, AE18, AE24, AF7,
AF13, AF16, AF19, AF21, AF25, AG4, AG11, AG14, AG17, AG20, AG23,
AG26, AG28, AH10, AH13, AH16, AH19, AH22, AH25, AJ8, AJ11, AJ14,
AJ17, AJ20, AJ23, AJ26, AK1, AK12, AK15, AK18, AK21, AK24, AK27, AK30
Ground
Terminals
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Table 6-4. Terminal Functions — By Signal Name
SIGNAL NAME
BALL NUMBER
SIGNAL NAME
BALL NUMBER
SIGNAL NAME
BALL NUMBER
AVDDAS
AD12, AD14, AD16, AD18,
AD20, AD22
CVDD1
M10, M12, M16, N11, N15, N19,
N21, P16, P20, W15, Y14, Y16
DDR3ACLKP
F30
DDR3AD00
E1
AVSIFSEL0
B
J2
CVDDS
AB14, AB16, AB18, AC13, AC15,
AC17, AC19
DDR3AD01
C2
AVSIFSEL1
B
J1
DDR3AD02
B2
BOOTCOMPLETE
AG3
DDR3AA00
C14
DDR3AD03
C1
BOOTMODE00 B
F27
DDR3AA01
D14
DDR3AD04
D1
BOOTMODE01 B
F26
DDR3AA02
A18
DDR3AD05
D2
BOOTMODE02
B
G29
DDR3AA03
E14
DDR3AD06
E2
BOOTMODE03
B
F28
DDR3AA04
C15
DDR3AD07
E3
BOOTMODE04 B
G27
DDR3AA05
A17
DDR3AD08
A5
BOOTMODE05 B
H30
DDR3AA06
D15
DDR3AD09
D6
BOOTMODE06
B
J26
DDR3AA07
B16
DDR3AD10
E6
BOOTMODE07
B
H26
DDR3AA08
B17
DDR3AD11
B5
BOOTMODE08 B
H29
DDR3AA09
D17
DDR3AD12
F6
BOOTMODE09
B
J27
DDR3AA10
B12
DDR3AD13
D4
BOOTMODE10
B
H28
DDR3AA11
B18
DDR3AD14
C4
BOOTMODE11 B
G28
DDR3AA12
C17
DDR3AD15
F5
BOOTMODE12
B
H27
DDR3AA13
B11
DDR3AD16
F8
BOOTMODE13
B
AE5
DDR3AA14
E18
DDR3AD17
E7
BOOTMODE14 B
AG6
DDR3AA15
E16
DDR3AD18
C6
BOOTMODE15 B
AH6
DDR3ABA0
E11
DDR3AD19
B6
CORECLKSEL0
AE27
DDR3ABA1
F12
DDR3AD20
F7
CORECLKSEL1
AF27
DDR3ABA2
E12
DDR3AD21
E8
CORESEL0
AE5
DDR3ACAS
A13
DDR3AD22
D8
CORESEL1
AG6
DDR3ACB00
F19
DDR3AD23
C8
CORESEL2
AH6
DDR3ACB01
F20
DDR3AD24
F10
J3
DDR3ACB02
F18
DDR3AD25
D10
CSISC2_0_MUX
B
H3
DDR3ACB03
E20
DDR3AD26
E10
CSISC2_3_MUX
B
K26
DDR3ACB04
E19
DDR3AD27
C10
K12, K14, K16, K18, K20, K22,
L9, L11, L13, L15, L17, L19, L21,
M14, M18, M20, M22, N9, N13,
N17, P10, P12, P14, P18, P22,
R11, T12, , T14, T16, T18, T20,
T22, U11
DDR3ACB05
D19
DDR3AD28
A9
DDR3ACB06
C19
DDR3AD29
A8
DDR3ACB07
B19
DDR3AD30
B9
DDR3ACE0
A14
DDR3AD31
E9
U13, U15, U17, U19, U21, V12,
V14, V16, V18, V20, V22, W9,
W11, , W13, W17, W19, W21,
Y10, Y12, Y18, Y20, Y22, AA9,
AA11, AA13, AA15, AA17, AA19,
AA21
DDR3ACE1
A11
DDR3AD32
A21
DDR3ACKE0
E17
DDR3AD33
B21
DDR3ACKE1
F17
DDR3AD34
C21
DDR3ACLKN
G30
DDR3AD35
D21
DDR3ACLKOUTN0
A15
DDR3AD36
E22
DDR3ACLKOUTN1
B14
DDR3AD37
E21
DDR3ACLKOUTP0
A16
DDR3AD38
E23
DDR3ACLKOUTP1
B15
DDR3AD39
F23
DDR3AD40
F25
B
CSISC2_0_CLKCTL
CVDD
CVDD
CVDD
42
AB10, AB12, AB20, AB22
Terminals
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SPRS930 – APRIL 2015
Table 6-4. Terminal Functions — By Signal Name (continued)
SIGNAL NAME
BALL NUMBER
SIGNAL NAME
BALL NUMBER
SIGNAL NAME
BALL NUMBER
DDR3AD41
D25
DDR3ADQS5N
A24
DFESYNCOUTP1
AH11
DDR3AD42
C23
DDR3ADQS5P
B24
DFESYSREFN
AF30
DDR3AD43
E25
DDR3ADQS6N
A26
DFESYSREFP
AE30
DDR3AD44
E24
DDR3ADQS6P
B26
DVDD18
DDR3AD45
D23
DDR3ADQS7N
B29
DDR3AD46
F24
DDR3ADQS7P
C29
DDR3AD47
B23
DDR3ADQS8N
B20
J29, K24, L25, M24, N25, N28,
P24, R7, R23, R25, T6, T8, T24,
U7, U23, U28, V6, V24, W3, W7,
W23, W25, Y6, Y24, AA23,
AA25, AA28, AB2, AB6, AB8,
AB24, AC7, AC9
DDR3AD48
C25
DDR3ADQS8P
A20
DDR3AD49
B25
DDR3AODT0
A12
DDR3AD50
A25
DDR3AODT1
F11
DVDD18
DDR3AD51
A27
DDR3ARAS
B13
DDR3AD52
E26
DDR3ARESET
E15
AC11, AC23, AC25, AD4, AD6,
AD8, AD10, AD24, AD28, AE7,
AE9, AE11, AE25, AG5, AH8,
AJ1, AJ30, AK2, AK29
DDR3AD53
E27
DDR3ARZQ0
F13
DDR3AD54
D27
DDR3ARZQ1
F9
DVDD33
R9
DDR3AD55
B27
DDR3ARZQ2
F21
DVDDR
DDR3AD56
E30
DDR3AVREFSSTL
F15
DDR3AD57
E29
DDR3AWE
D12
DDR3AD58
F29
DFEIO0
AH5
A2, A29, B1, B30, C3, C7, C11,
C16, C20, C24, C28, D5, D9,
D13, D18, D22, D26, G7, G9,
G11, G13, G15, G17, G19, G21,
G23, G25, H6, H8, H10, H12,
H14, H16
DDR3AD59
D30
DFEIO1
AJ5
DDR3AD60
C30
DFEIO10
AG10
DDR3AD61
D29
DFEIO11
AJ6
DVDDR
DDR3AD62
B28
DFEIO12
AK10
H18, H20, H22, H24, J7, J9, J13,
J15, J19, AA7
DDR3AD63
A28
DFEIO13
AK9
EMIFA00
W30
DDR3ADQM0
E4
DFEIO14
AF9
EMIFA01
R29
DDR3ADQM1
E5
DFEIO15
AK11
EMIFA02
R30
DDR3ADQM2
A6
DFEIO16
AG9
EMIFA03
P28
DDR3ADQM3
B8
DFEIO17
AH9
EMIFA04
P26
DDR3ADQM4
F22
DFEIO2
AG7
EMIFA05
R26
DDR3ADQM5
A23
DFEIO3
AK5
EMIFA06
V29
DDR3ADQM6
C27
DFEIO4
AH7
EMIFA07
AA30
DDR3ADQM7
E28
DFEIO5
AK6
EMIFA08
T29
DDR3ADQM8
A19
DFEIO6
AJ7
EMIFA09
R28
DDR3ADQS0N
B3
DFEIO7
AG8
EMIFA10
P27
DDR3ADQS0P
A3
DFEIO8
AK8
EMIFA11
AD30
DDR3ADQS1N
A4
DFEIO9
AK7
EMIFA12
V28
DDR3ADQS1P
B4
DFESYNCINN0
AG13
EMIFA13
Y29
DDR3ADQS2N
B7
DFESYNCINN1
AF11
EMIFA14
T28
DDR3ADQS2P
A7
DFESYNCINP0
AG12
EMIFA15
Y28
DDR3ADQS3N
B10
DFESYNCINP1
AF10
EMIFA16
T26
DDR3ADQS3P
A10
DFESYNCOUTN0
AJ10
EMIFA17
T27
DDR3ADQS4N
B22
DFESYNCOUTN1
AH12
EMIFA18
R27
DDR3ADQS4P
A22
DFESYNCOUTP0
AJ9
EMIFA19
AC29
Terminals
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Table 6-4. Terminal Functions — By Signal Name (continued)
SIGNAL NAME
BALL NUMBER
SIGNAL NAME
BALL NUMBER
SIGNAL NAME
BALL NUMBER
EMIFA20
AB29
EMU11
AB3
GPIO18
Y1
EMIFA21
U27
EMU12
AA1
GPIO19
V3
EMIFA22
W28
EMU13
AA4
GPIO20
W1
EMIFA23
V27
EMU14
AA2
GPIO21
V1
EMIFBE0
AB30
EMU15
AA3
GPIO22
V2
EMIFBE1
P29
EMU16
AA5
GPIO23
U4
EMIFCE0
N30
EMU17
Y3
GPIO24
V5
EMIFCE1
U30
EMU18
Y2
GPIO25
V4
EMIFCE2
W29
EMU19
2
W2
GPIO26
U1
EMIFCE3
P30
EMU20
2
Y1
GPIO27
T3
EMIFD00
U26
EMU21
2
V3
GPIO28
U3
EMIFD01
AB28
EMU22
2
W1
GPIO29
T5
EMIFD02
W27
EMU23
2
V1
GPIO30
U5
EMIFD03
AC28
EMU24
2
V2
GPIO31
T4
EMIFD04
Y27
EMU25
2
U4
GPIO322
W30
EMIFD05
AB27
EMU26
2
V5
GPIO332
R29
EMIFD06
AA27
EMU27
2
V4
2
R30
EMIFD07
V26
EMU28
2
U1
2
GPIO35
P28
EMIFD08
AD27
EMU29
2
T3
GPIO362
P26
EMIFD09
AC27
EMU30
2
U3
2
R26
EMIFD10
W26
EMU31
2
T5
2
GPIO38
V29
EMIFD11
AD26
EMU32
2
U5
GPIO392
AA30
EMIFD12
AC26
EMU33
2
T4
2
T29
EMIFD13
AA26
EXTFRAMEEVENT
AE3
2
GPIO41
R28
EMIFD14
Y26
GPIO00
G26
GPIO422
P27
EMIFD15
AB26
GPIO01
F27
GPIO432
Y29
EMIFOE
T30
GPIO02
F26
2
T28
EMIFR W
M30
GPIO03
G29
2
GPIO45
Y28
EMIFWAIT0
Y30
GPIO04
F28
GPIO462
T26
EMIFWAIT1
AC30
GPIO05
G27
2
T27
EMIFWE
V30
GPIO06
H30
2
GPIO48
AG7
EMU00
AC3
GPIO07
J26
GPIO492
AK5
EMU01
AD5
GPIO08
H26
2
AH7
EMU02
AD1
GPIO09
H29
2
GPIO51
AK6
EMU03
AD2
GPIO10
J27
GPIO522
AJ7
EMU04
AE1
GPIO11
H28
GPIO532
AG8
EMU05
AC4
GPIO12
G28
2
AK8
EMU06
AC5
GPIO13
H27
2
GPIO55
AK7
EMU07
AC2
GPIO14
J30
GPIO562
AG10
EMU08
AC1
GPIO15
K27
2
AJ6
EMU09
AB4
GPIO16
K26
2
GPIO58
AK10
EMU10
AB5
GPIO17
W2
GPIO592
AK9
44
Terminals
GPIO34
GPIO37
GPIO40
GPIO44
GPIO47
GPIO50
GPIO54
GPIO57
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SPRS930 – APRIL 2015
Table 6-4. Terminal Functions — By Signal Name (continued)
SIGNAL NAME
BALL NUMBER
SIGNAL NAME
BALL NUMBER
SIGNAL NAME
BALL NUMBER
GPIO602
AF9
SDA0
M2
SHARED_SERDES_1_
TXP1
AG16
GPIO612
SHARED_SERDES_2
_REFRES
AE23
SHARED_SERDES_2
_RXN1
AK26
SHARED_SERDES_2
_RXP1
AK25
SHARED_SERDES_2
_TXN1
AG24
SHARED_SERDES_2
_TXP1
AG25
SHARED_SERDES_3_
REFRES
AE22
SHARED_SERDES_3
_RXN0
AJ22
SHARED_SERDES_3_
RXN1
AK23
SHARED_SERDES_3
_RXP0
AJ21
SHARED_SERDES_3_
RXP1
AK22
SHARED_SERDES_3
_TXN0
AH20
AK11
SDA1
M5
2
AG9
SDA2
M4
2
GPIO63
AH9
SGMIICLKN
AF24
HOUT
AH2
SGMIICLKP
AF23
LENDIANB
G26
SHARED_SERDES_0_
REFCLKN
AF18
LRESETNMIEN
AF2
LRESET
AK3
AF17
MAINPLL_OD_SELB
J30
SHARED_SERDES_0_
REFCLKP
MDCLK
G2
H1
SHARED_SERDES_0_
REFRES
AE17
MDIO
NMI
AJ2
AJ19
PCIECLKN
AE19
SHARED_SERDES_0_
RXN0
PCIECLKP
AE20
AK20
PHYSYNC
AJ29
SHARED_SERDES_0_
RXN1
POR
G4
AJ18
RADSYNC
AH28
SHARED_SERDES_0_
RXP0
RESETFULL
AE2
AK19
RESETSTAT
AE4
SHARED_SERDES_0_
RXP1
RESET
AF3
AH17
RP1CLKN2
AG13
SHARED_SERDES_0_
TXN0
RP1CLKP2
AG12
SHARED_SERDES_0_
TXN1
AG18
SHARED_SERDES_0_
TXP0
AH18
SHARED_SERDES_0_
TXP1
AG19
SHARED_SERDES_1_
REFCLKN
AF15
SHARED_SERDES_1_
REFCLKP
AF14
SHARED_SERDES_1_
REFRES
AE13
SHARED_SERDES_1_
RXN0
AJ16
SHARED_SERDES_1_
RXN1
AK17
SHARED_SERDES_1_
RXP0
GPIO62
2
AF11
2
RP1FBP
AF10
RSV001
C12
RSV002
N23
RSV003
M23
RSV004
AE29
RSV005
AE28
RSV006
AH29
RSV007
AF5
RSV008
AF4
RSV009
Y4
RSV010
W5
RSV011
J25
RSV012
H25
RSV013
AF22
RSV014
AE21
RSV015
E13
RSV016
F14
RSV017
AF20
RSV018
AE15
RSV0A
AF6
RSV0B
AF8
SCL0
N2
SCL1
L3
SCL2
M3
RP1FBN
SHARED_SERDES_3_T AG21
XN1
SHARED_SERDES_3
_TXP0
AH21
SHARED_SERDES_3_
TXP1
AG22
SPI0CLK
L29
SPI0DOUT
L27
SPI0SCS1
K28
SPI0SCS2
K30
SPI0SCS3
K29
AJ15
SPI0SCS4
M29
SHARED_SERDES_1_
RXP1
AK16
SPI1CLK
M26
SHARED_SERDES_1_
TXN0
AH14
SPI1DIN
L26
SHARED_SERDES_1_
TXN1
AG15
SPI1DOUT
N26
SHARED_SERDES_1_
TXP0
AH15
SPI1SCS0
M28
Terminals
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SPRS930 – APRIL 2015
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Table 6-4. Terminal Functions — By Signal Name (continued)
SIGNAL NAME
BALL NUMBER
SIGNAL NAME
BALL NUMBER
SIGNAL NAME
BALL NUMBER
SPI1SCS1
L28
TIMO62
J30
USBDM
R1
SPI1SCS2
M27
TIMO72
K27
USBDP
P1
SPI2CLK
L4
TMS
AH3
USBDRVVBUS
M6
2
SPI2DIN
K4
TRST
AK4
USBID0
N5
SPI2DOUT 2
J4
TSCOMPOUT
AG1
USBRESREF
M8
SPI2SCS0 2
K2
TSPUSHEVT0
AF1
USBRX0M
T2
SPI2SCS1
2
G26
TSPUSHEVT1
AH1
USBRX0P
R2
SPI2SCS2
2
F27
TSREFCLKN
AK14
USBTX0M
M1
SPI2SCS3 2
F26
TSREFCLKP
AK13
USBTX0P
L1
2
G29
TSRXCLKOUT0N
AJ13
USBVBUS
N4
SYSCLKN
AG29
TSRXCLKOUT0P
AJ12
USIMCLK
F3
SYSCLKOUT
AF28
TSSYNCEVT
AG2
USIMIO
F2
SYSCLKP
AF29
UART0CTS
L4
USIMRST
F1
TCK
AJ3
UART0RTS
K2
VCL2
AH27
TDI
AJ4
UART0RXD
K5
VCNTL0
AJ27
TDO
AH4
UART0TXD
K3
VCNTL1
AK28
TIMI0
J2
UART1CTS
K4
VCNTL2
AJ28
TIMI1
J1
UART1RTS
J4
VCNTL3
AG27
TIMI22
F28
UART1RXD
L5
VCNTL4
AH27
TIMI32
G27
UART1TXD
J5
VCNTL5
AH26
TIMI42
H30
UART2CTS 2
AC29
VD2
AH26
UART2RTS
2
R27
VDDCMON
K10
2
2
SPI2SCS4
2
J26
2
TIMI6
H26
UART2RXD
AB29
VDDUSB
U9
TIMI72
H29
UART2TXD 2
U27
VNWA1
L7
TIMO0
H3
UART3CTS
2
P30
VNWA2
L23
TIMO1
J3
UART3RTS
2
W29
VNWA3
AC21
TIMO22
J27
UART3RXD 2
W28
VNWA4
Y8
V27
VPH
T10
TIMI5
2
H28
UART3TXD
2
TIMO4
G28
USBCLKM
R3
VP
V8
TIMO52
H27
USBCLKP
P3
VPTX
V10
TIMO3
46
2
Terminals
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66AK2L06
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SPRS930 – APRIL 2015
Table 6-4. Terminal Functions — By Signal Name (continued)
SIGNAL NAME
BALL NUMBER
SIGNAL NAME
BALL NUMBER
SIGNAL NAME
BALL NUMBER
VSS
A1, A30, C5, C9, C13, C18, C22,
C26, D3, D7, D11, D16, D20,
D24, D28, F4, F16, G1, G3, G5,
G6, G8, G10, G12, G14, G16,
G18, G20, G22, G24, H2, H4,
H5, H7, H9, H11, H13, H15
VSS
P21, P23, P25, R4, R5, R6, R8,
R10, R12, R14, R16, R18, R20, ,
R22, R24, T1, T7, T9, T11, T13,
T15, T17, T19, T21, T23, T25,
U2, U6, U8, U10, U12, U14, U16,
U18, U20, U22
VSS
AC10, AC12, AC14, AC16,
AC18, AC20, AC22, AC24, AD3,
AD7, AD9, AD11, AD13, AD15,
AD17, AD19, AD21, AD23,
AD25, AD29, AE6, AE8, AE10,
AE12
VSS
H17, H19, H21, H23, J6, J8, J10,
J12, J16, J18, J20, J22, J24,
J28, K1, K6, K7, K11, K13, K15,
K17, K19, K21, K23, K25, L2, L6,
L8, L10, L12, L14, L16, L18, L20,
L22, L24
VSS
U24, U29, V7, V9, V11, V13,
V15, V17, V19, V21, V23, V25,
W4, W6, W8, W10, W12, W14,
W16, W18, W20, W22, W24, Y5,
Y7, Y9, Y11, Y13, , Y15, Y17,
Y19, Y21, Y23, Y25
VSS
AE14, AE16, AE18, AE24, AF7,
AF13, AF16, AF19, AF21, AF25,
AG4, AG11, AG14, AG17, AG20,
AG23, AG26, AG28, AH10,
AH13, AH16, AH19, AH22, AH25
VSS
M7, M9, M11, M13, M15, M17,
M19, M21, M25, N1, N3, N6, N7,
N8, N10, N12, N14, N16, N18,
N20, N22, N24, N29, P2, P4, P5,
P6, P7, P8, P9, P11, P13, P15,
P17, P19
VSS
AA6, AA8, AA10, AA12, AA14,
AA16, AA18, AA20, AA22, AA24,
AA29, AB1, AB7, AB9, AB11,
AB13, AB15, AB17, AB19, AB21,
AB23, AB25, AC6, AC8
VSS
AJ8, AJ11, AJ14, AJ17, AJ20,
AJ23, AJ26, AK1, AK12, AK15,
AK18, AK21, AK24, AK27, AK30
VSSCMON
K9
Terminals
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SPRS930 – APRIL 2015
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Table 6-5. Terminal Functions — By Ball Number
BALL
NUMBER
SIGNAL NAME
BALL
NUMBER
SIGNAL NAME
BALL
NUMBER
SIGNAL NAME
A1
VSS
B20
DDR3ADQS8N
C4
DDR3AD14
A10
DDR3ADQS3P
B21
DDR3AD33
C5
VSS
A11
DDR3ACE1
B22
DDR3ADQS4N
C6
DDR3AD18
A12
DDR3AODT0
B23
DDR3AD47
C7
DVDDR
A13
DDR3ACAS
B24
DDR3ADQS5P
C8
DDR3AD23
A14
DDR3ACE0
B25
DDR3AD49
C9
VSS
A15
DDR3ACLKOUTN0
B26
DDR3ADQS6P
D1
DDR3AD04
A16
DDR3ACLKOUTP0
B27
DDR3AD55
D10
DDR3AD25
A17
DDR3AA05
B28
DDR3AD62
D11
VSS
A18
DDR3AA02
B29
DDR3ADQS7N
D12
DDR3AWE
A19
DDR3ADQM8
B3
DDR3ADQS0N
D13
DVDDR
A2
DVDDR
B30
DVDDR
D14
DDR3AA01
A20
DDR3ADQS8P
B4
DDR3ADQS1P
D15
DDR3AA06
A21
DDR3AD32
B5
DDR3AD11
D16
VSS
A22
DDR3ADQS4P
B6
DDR3AD19
D17
DDR3AA09
A23
DDR3ADQM5
B7
DDR3ADQS2N
D18
DVDDR
A24
DDR3ADQS5N
B8
DDR3ADQM3
D19
DDR3ACB05
A25
DDR3AD50
B9
DDR3AD30
D2
DDR3AD05
A26
DDR3ADQS6N
C1
DDR3AD03
D20
VSS
A27
DDR3AD51
C10
DDR3AD27
D21
DDR3AD35
A28
DDR3AD63
C11
DVDDR
D22
DVDDR
A29
DVDDR
C12
RSV001
D23
DDR3AD45
A3
DDR3ADQS0P
C13
VSS
D24
VSS
A30
VSS
C14
DDR3AA00
D25
DDR3AD41
A4
DDR3ADQS1N
C15
DDR3AA04
D26
DVDDR
A5
DDR3AD08
C16
DVDDR
D27
DDR3AD54
A6
DDR3ADQM2
C17
DDR3AA12
D28
VSS
A7
DDR3ADQS2P
C18
VSS
D29
DDR3AD61
A8
DDR3AD29
C19
DDR3ACB06
D3
VSS
A9
DDR3AD28
C2
DDR3AD01
D30
DDR3AD59
B1
DVDDR
C20
DVDDR
D4
DDR3AD13
B10
DDR3ADQS3N
C21
DDR3AD34
D5
DVDDR
B11
DDR3AA13
C22
VSS
D6
DDR3AD09
B12
DDR3AA10
C23
DDR3AD42
D7
VSS
B13
DDR3ARAS
C24
DVDDR
D8
DDR3AD22
B14
DDR3ACLKOUTN1
C25
DDR3AD48
D9
DVDDR
B15
DDR3ACLKOUTP1
C26
VSS
E1
DDR3AD00
B16
DDR3AA07
C27
DDR3ADQM6
E10
DDR3AD26
B17
DDR3AA08
C28
DVDDR
E11
DDR3ABA0
B18
DDR3AA11
C29
DDR3ADQS7P
E12
DDR3ABA2
B19
DDR3ACB07
C3
DVDDR
E13
RSV015
B2
DDR3AD02
C30
DDR3AD60
E14
DDR3AA03
48
Terminals
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SPRS930 – APRIL 2015
Table 6-5. Terminal Functions — By Ball Number (continued)
BALL
NUMBER
SIGNAL NAME
BALL
NUMBER
SIGNAL NAME
BALL
NUMBER
SIGNAL NAME
E15
DDR3ARESET
F26
BOOTMODE01 B
G28
BOOTMODE11 B
E16
DDR3AA15
F26
GPIO02
G28
GPIO12
E17
DDR3ACKE0
F26
G28
TIMO4 2
G29
BOOTMODE02 B
SPI2SCS3
2
B
E18
DDR3AA14
F27
BOOTMODE00
E19
DDR3ACB04
F27
GPIO01
G29
GPIO03
E2
DDR3AD06
F27
SPI2SCS2 2
G29
SPI2SCS4 2
E20
DDR3ACB03
F28
BOOTMODE03 B
G3
VSS
E21
DDR3AD37
F28
GPIO04
G30
DDR3ACLKN
E22
DDR3AD36
F28
TIMI22
G4
POR
E23
DDR3AD38
F29
DDR3AD58
G5
VSS
E24
DDR3AD44
F3
USIMCLK
G6
VSS
E25
DDR3AD43
F30
DDR3ACLKP
G7
DVDDR
E26
DDR3AD52
F4
VSS
G8
VSS
E27
DDR3AD53
F5
DDR3AD15
G9
DVDDR
E28
DDR3ADQM7
F6
DDR3AD12
H1
MDIO
E29
DDR3AD57
F7
DDR3AD20
H10
DVDDR
E3
DDR3AD07
F8
DDR3AD16
H11
VSS
E30
DDR3AD56
F9
DDR3ARZQ1
H12
DVDDR
E4
DDR3ADQM0
G1
VSS
H13
VSS
E5
DDR3ADQM1
G10
VSS
H14
DVDDR
E6
DDR3AD10
G11
DVDDR
H15
VSS
E7
DDR3AD17
G12
VSS
H16
DVDDR
E8
DDR3AD21
G13
DVDDR
H17
VSS
E9
DDR3AD31
G14
VSS
H18
DVDDR
F1
USIMRST
G15
DVDDR
H19
VSS
F10
DDR3AD24
G16
VSS
H2
VSS
F11
DDR3AODT1
G17
DVDDR
H20
DVDDR
F12
DDR3ABA1
G18
VSS
H21
VSS
F13
DDR3ARZQ0
G19
DVDDR
H22
DVDDR
F14
RSV016
G2
MDCLK
H23
VSS
F15
DDR3AVREFSSTL
G20
VSS
H24
DVDDR
F16
VSS
G21
DVDDR
H25
RSV012
F17
DDR3ACKE1
G22
VSS
H26
BOOTMODE07 B
F18
DDR3ACB02
G23
DVDDR
H26
GPIO08
F19
DDR3ACB00
G24
VSS
H26
TIMI62
F2
USIMIO
G25
DVDDR
H27
BOOTMODE12 B
F20
DDR3ACB01
G26
GPIO00
H27
GPIO13
F21
DDR3ARZQ2
G26
LENDIAN B
H27
TIMO5 2
F22
DDR3ADQM4
G26
H28
BOOTMODE10 B
SPI2SCS1
2
B
F23
DDR3AD39
G27
BOOTMODE04
H28
GPIO11
F24
DDR3AD46
G27
GPIO05
H28
TIMO3 2
F25
DDR3AD40
G27
TIMI32
H29
BOOTMODE08 B
Terminals
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SPRS930 – APRIL 2015
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Table 6-5. Terminal Functions — By Ball Number (continued)
BALL
NUMBER
SIGNAL NAME
BALL
NUMBER
SIGNAL NAME
BALL
NUMBER
SIGNAL NAME
H29
GPIO09
J3
TIMO1
K7
VSS
H29
TIMI72
J30
GPIO14
K8
AVDDA6
K9
VSSCMON
H3
CSISC2_0_MUX
B
J30
B
MAINPLL_OD_SEL
2
H3
TIMO0
J30
TIMO6
L1
USBTX0P
H30
BOOTMODE05B
J4
SPI2DIN2
L10
VSS
H30
GPIO06
J4
UART1RTS
L11
CVDD
H30
TIMI42
J5
UART1TXD
L12
VSS
H4
VSS
J6
VSS
L13
CVDD
H5
VSS
J7
DVDDR
L14
VSS
H6
DVDDR
J8
VSS
L15
CVDD
H7
VSS
J9
DVDDR
L16
VSS
H8
DVDDR
K1
VSS
L17
CVDD
H9
VSS
K10
VDDCMON
L18
VSS
J1
AVSIFSEL1B
K11
VSS
L19
CVDD
J1
TIMI1
K12
CVDD
L2
VSS
J10
VSS
K13
VSS
L20
VSS
J11
AVDDA7
K14
CVDD
L21
CVDD
J12
VSS
K15
VSS
L22
VSS
J13
DVDDR
K16
CVDD
L23
VNWA2
J14
AVDDA8
K17
VSS
L24
VSS
J15
DVDDR
K18
CVDD
L25
DVDD18
J16
VSS
K19
VSS
L26
SPI1DIN
2
J17
AVDDA4
K2
SPI2SCS0
L27
SPI0DOUT
J18
VSS
K2
UART0RTS
L28
SPI1SCS1
J19
DVDDR
K20
CVDD
L29
SPI0CLK
J2
AVSIFSEL0 B
K21
VSS
L3
SCL1
J2
TIMI0
K22
CVDD
L30
SPI0SCS0
J20
VSS
K23
VSS
L4
SPI2CLK2
J21
AVDDA10
K24
DVDD18
L4
UART0CTS
J22
VSS
K25
VSS
L5
UART1RXD
J23
AVDDA1
K26
CSISC2_3_MUX B
L6
VSS
J24
VSS
K26
GPIO16
L7
VNWA1
J25
RSV011
K27
GPIO15
L8
VSS
J26
BOOTMODE06 B
K27
TIMO72
L9
CVDD
J26
GPIO07
K28
SPI0SCS1
M1
USBTX0M
K29
SPI0SCS3
M10
CVDD1
J26
2
TIMI5
B
J27
BOOTMODE09
K3
UART0TXD
M11
VSS
J27
GPIO10
K30
SPI0SCS2
M12
CVDD1
J27
TIMO22
K4
SPI2DOUT 2
M13
VSS
J28
VSS
K4
UART1CTS
M14
CVDD
J29
DVDD18
K5
UART0RXD
M15
VSS
K6
VSS
J3
50
CSISC2_0_CLKCTL
B
Terminals
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SPRS930 – APRIL 2015
Table 6-5. Terminal Functions — By Ball Number (continued)
BALL
NUMBER
SIGNAL NAME
BALL
NUMBER
SIGNAL NAME
BALL
NUMBER
SIGNAL NAME
M16
CVDD1
N27
SPI0DIN
P7
VSS
M17
VSS
N28
DVDD18
P8
VSS
M18
CVDD
N29
VSS
P9
VSS
M19
VSS
N3
VSS
R1
USBDM
M2
SDA0
N30
EMIFCE0
R10
VSS
M20
CVDD
N4
USBVBUS
R11
CVDD
M21
VSS
N5
USBID0
R12
VSS
M22
CVDD
N6
VSS
R13
CVDD
M23
RSV003
N7
VSS
R14
VSS
M24
DVDD18
N8
VSS
R15
CVDD
M25
VSS
N9
CVDD
R16
VSS
M26
SPI1CLK
P1
USBDP
R17
CVDD
M27
SPI1SCS2
P10
CVDD
R18
VSS
M28
SPI1SCS0
P11
VSS
R19
CVDD
M29
SPI0SCS4
P12
CVDD
R2
USBRX0P
M3
SCL2
P13
VSS
R20
VSS
M30
EMIFR W
P14
CVDD
R21
CVDD
M4
SDA2
P15
VSS
R22
VSS
M5
SDA1
P16
CVDD1
R23
DVDD18
M6
USBDRVVBUS
P17
VSS
R24
VSS
M7
VSS
P18
CVDD
R25
DVDD18
M8
USBRESREF
P19
VSS
R26
EMIFA05
M9
VSS
P2
VSS
R26
GPIO372
N1
VSS
P20
CVDD1
R27
EMIFA18
N10
VSS
P21
VSS
R27
UART2RTS 2
N11
CVDD1
P22
CVDD
R28
EMIFA09
N12
VSS
P23
VSS
R28
GPIO412
N13
CVDD
P24
DVDD18
R29
EMIFA01
N14
VSS
P25
VSS
R29
GPIO332
N15
CVDD1
P26
EMIFA04
R3
USBCLKM
N16
VSS
P26
2
GPIO36
R30
EMIFA02
N17
CVDD
P27
EMIFA10
R30
GPIO342
N18
VSS
P27
GPIO422
R4
VSS
N19
CVDD1
P28
EMIFA03
R5
VSS
N2
SCL0
P28
2
GPIO35
R6
VSS
N20
VSS
P29
EMIFBE1
R7
DVDD18
N21
CVDD1
P3
USBCLKP
R8
VSS
N22
VSS
P30
EMIFCE3
R9
DVDD33
N23
RSV002
P30
UART3CTS 2
T1
VSS
N24
VSS
P4
VSS
T10
VPH
N25
DVDD18
P5
VSS
T11
VSS
N26
SPI1DOUT
P6
VSS
T12
CVDD
Terminals
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SPRS930 – APRIL 2015
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Table 6-5. Terminal Functions — By Ball Number (continued)
BALL
NUMBER
SIGNAL NAME
BALL
NUMBER
SIGNAL NAME
BALL
NUMBER
SIGNAL NAME
T13
VSS
U17
CVDD
V22
CVDD
T14
CVDD
U18
VSS
V23
VSS
T15
VSS
U19
CVDD
V24
DVDD18
T16
CVDD
U2
VSS
V25
VSS
T17
VSS
U20
VSS
V26
EMIFD07
T18
CVDD
U21
CVDD
V27
EMIFA23
T19
VSS
U22
VSS
V27
UART3TXD 2
T2
USBRX0M
U23
DVDD18
V28
EMIFA12
T20
CVDD
U24
VSS
V29
EMIFA06
T21
VSS
U25
AVDDA2
V29
GPIO38 2
T22
CVDD
U26
EMIFD00
V3
EMU212
T23
VSS
U27
EMIFA21
V3
GPIO19
T24
DVDD18
U27
UART2TXD
V30
EMIFWE
T25
VSS
U28
DVDD18
V4
EMU27 2
T26
EMIFA16
U29
VSS
V4
GPIO25
T26
GPIO462
U3
EMU30 2
V5
EMU262
T27
EMIFA17
U3
GPIO28
V5
GPIO24
T27
2
U30
EMIFCE1
V6
DVDD18
2
GPIO47
2
T28
EMIFA14
U4
EMU25
V7
VSS
T28
GPIO442
U4
GPIO23
V8
VP
T29
EMIFA08
U5
EMU322
V9
VSS
T29
2
GPIO40
U5
GPIO30
W1
EMU22 2
T3
2
EMU29
U6
VSS
W1
GPIO20
T3
GPIO27
U7
DVDD18
W10
VSS
T30
EMIFOE
U8
VSS
W11
CVDD
T4
EMU332
U9
VDDUSB
W12
VSS
T4
GPIO31
V1
2
EMU23
W13
CVDD
T5
2
EMU31
V1
GPIO21
W14
VSS
T5
GPIO29
V10
VPTX
W15
CVDD1
T6
DVDD18
V11
VSS
W16
VSS
T7
VSS
V12
CVDD
W17
CVDD
T8
DVDD18
V13
VSS
W18
VSS
T9
VSS
V14
CVDD
W19
CVDD
U1
2
EMU28
V15
VSS
W2
EMU19 2
U1
GPIO26
V16
CVDD
W2
GPIO17
U10
VSS
V17
VSS
W20
VSS
U11
CVDD
V18
CVDD
W21
CVDD
U12
VSS
V19
VSS
W22
VSS
U13
CVDD
V2
EMU242
W23
DVDD18
U14
VSS
V2
GPIO22
W24
VSS
U15
CVDD
V20
CVDD
W25
DVDD18
U16
VSS
V21
VSS
W26
EMIFD10
52
Terminals
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SPRS930 – APRIL 2015
Table 6-5. Terminal Functions — By Ball Number (continued)
BALL
NUMBER
SIGNAL NAME
BALL
NUMBER
SIGNAL NAME
BALL
NUMBER
SIGNAL NAME
W27
EMIFD02
Y5
VSS
AB15
VSS
W28
EMIFA22
Y6
DVDD18
AB16
CVDDS
W28
UART3RXD 2
Y7
VSS
AB17
VSS
W29
EMIFCE2
Y8
VNWA4
AB18
CVDDS
Y9
VSS
AB19
VSS
2
W29
UART3RTS
W3
DVDD18
AA1
EMU12
AB2
DVDD18
W30
EMIFA00
AA10
VSS
AB20
CVDD
W30
GPIO322
AA11
CVDD
AB21
VSS
W4
VSS
AA12
VSS
AB22
CVDD
W5
RSV010
AA13
CVDD
AB23
VSS
W6
VSS
AA14
VSS
AB24
DVDD18
W7
DVDD18
AA15
CVDD
AB25
VSS
W8
VSS
AA16
VSS
AB26
EMIFD15
W9
CVDD
AA17
CVDD
AB27
EMIFD05
Y1
2
EMU20
AA18
VSS
AB28
EMIFD01
Y1
GPIO18
AA19
CVDD
AB29
EMIFA20
Y10
CVDD
AA2
EMU14
AB29
UART2RXD 2
Y11
VSS
AA20
VSS
AB3
EMU11
Y12
CVDD
AA21
CVDD
AB30
EMIFBE0
Y13
VSS
AA22
VSS
AB4
EMU09
Y14
CVDD1
AA23
DVDD18
AB5
EMU10
Y15
VSS
AA24
VSS
AB6
DVDD18
Y16
CVDD1
AA25
DVDD18
AB7
VSS
Y17
VSS
AA26
EMIFD13
AB8
DVDD18
Y18
CVDD
AA27
EMIFD06
AB9
VSS
Y19
VSS
AA28
DVDD18
AC1
EMU08
Y2
EMU18
AA29
VSS
AC10
VSS
Y20
CVDD
AA3
EMU15
AC11
DVDD18
Y21
VSS
AA30
EMIFA07
AC12
VSS
Y22
CVDD
AA30
GPIO392
AC13
CVDDS
Y23
VSS
AA4
EMU13
AC14
VSS
Y24
DVDD18
AA5
EMU16
AC15
CVDDS
Y25
VSS
AA6
VSS
AC16
VSS
Y26
EMIFD14
AA7
DVDDR
AC17
CVDDS
Y27
EMIFD04
AA8
VSS
AC18
VSS
Y28
EMIFA15
AA9
CVDD
AC19
CVDDS
Y28
GPIO452
AB1
VSS
AC2
EMU07
Y29
EMIFA13
AB10
CVDD
AC20
VSS
Y29
GPIO432
AB11
VSS
AC21
VNWA3
Y3
EMU17
AB12
CVDD
AC22
VSS
Y30
EMIFWAIT0
AB13
VSS
AC23
DVDD18
Y4
RSV009
AB14
CVDDS
AC24
VSS
Terminals
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Table 6-5. Terminal Functions — By Ball Number (continued)
BALL
NUMBER
SIGNAL NAME
BALL
NUMBER
SIGNAL NAME
BALL
NUMBER
SIGNAL NAME
AC25
DVDD18
AD6
DVDD18
AF12
AVDDA5
AC26
EMIFD12
AD7
VSS
AF13
VSS
AC27
EMIFD09
AD8
DVDD18
AF14
SHARED_SERDES_1_REFCLK
P
AC28
EMIFD03
AD9
VSS
AF15
SHARED_SERDES_1_REFCLK
N
AC29
EMIFA19
AE1
EMU04
AF16
VSS
AC29
UART2CTS 2
AE10
VSS
AF17
SHARED_SERDES_0_REFCLK
P
AC3
EMU00
AE11
DVDD18
AF18
SHARED_SERDES_0_REFCLK
N
AC30
EMIFWAIT1
AE12
VSS
AF19
VSS
AC4
EMU05
AE13
SHARED_SERDES_1_REFRES
AF2
LRESETNMIEN
AC5
EMU06
AE14
VSS
AF20
RSV017
AC6
VSS
AE15
RSV018
AF21
VSS
AC7
DVDD18
AE16
VSS
AF22
RSV013
AC8
VSS
AE17
SHARED_SERDES_0_REFRES
AF23
SGMIICLKP
AC9
DVDD18
AE18
VSS
AF24
SGMIICLKN
AD1
EMU02
AE19
PCIECLKN
AF25
VSS
AD10
DVDD18
AE2
RESETFULL
AF26
AVDDA3
AD11
VSS
AE20
PCIECLKP
AF27
CORECLKSEL1
AD12
AVDDAS
AE21
RSV014
AF28
SYSCLKOUT
AD13
VSS
AE22
SHARED_SERDES_3_REFRES
AF29
SYSCLKP
AD14
AVDDAS
AE23
SHARED_SERDES_2_REFRES
AF3
RESET
AD15
VSS
AE24
VSS
AF30
DFESYSREFN
AD16
AVDDAS
AE25
DVDD18
AF4
RSV008
AD17
VSS
AE26
AVDDA4
AF5
RSV007
AD18
AVDDAS
AE27
CORECLKSEL0
AF6
RSV0A
AD19
VSS
AE28
RSV005
AF7
VSS
AD2
EMU03
AE29
RSV004
AF8
RSV0B
AD20
AVDDAS
AE3
EXTFRAMEEVENT
AF9
DFEIO14
AD21
VSS
AE30
DFESYSREFP
AF9
GPIO60 2
AD22
AVDDAS
AE4
RESETSTAT
AG1
TSCOMPOUT
AD23
VSS
AE5
BOOTMODE13 B
AG10
DFEIO10
AD24
DVDD18
AE5
CORESEL0
AG10
GPIO562
AD25
VSS
AE6
VSS
AG11
VSS
AD26
EMIFD11
AE7
DVDD18
AG12
DFESYNCINP0
AD27
EMIFD08
AE8
VSS
AG12
RP1CLKP 2
AD28
DVDD18
AE9
DVDD18
AG13
DFESYNCINN0
AD29
VSS
AF1
TSPUSHEVT0
AG13
RP1CLKN2
AD3
VSS
AF10
DFESYNCINP1
AG14
VSS
AD30
EMIFA11
AF10
RP1FBP2
AG15
SHARED_SERDES_1_TXN1
AD4
DVDD18
AF11
DFESYNCINN1
AG16
SHARED_SERDES_1_TXP1
AD5
EMU01
AF11
54
RP1FBN
2
Terminals
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SPRS930 – APRIL 2015
Table 6-5. Terminal Functions — By Ball Number (continued)
BALL
NUMBER
SIGNAL NAME
BALL
NUMBER
SIGNAL NAME
BALL
NUMBER
SIGNAL NAME
AG17
VSS
AH25
VSS
AJ5
DFEIO1
AG18
SHARED_SERDES_0_TXN1
AH26
VCNTL5
AJ6
DFEIO11
AG19
SHARED_SERDES_0_TXP1
AH26
VD 2
AJ6
GPIO572
AG2
TSSYNCEVT
AH27
VCL
AJ7
DFEIO6
AG20
VSS
AH27
VCNTL4
AJ7
GPIO522
AG21
SHARED_SERDES_3_TXN1
AH28
RADSYNC
AJ8
VSS
AG22
SHARED_SERDES_3_TXP1
AH29
RSV006
AJ9
DFESYNCOUTP0
AG23
VSS
AH3
TMS
AK1
VSS
AG24
SHARED_SERDES_2_TXN1
AH30
ALTCORECLKN
AK10
DFEIO12
AG25
SHARED_SERDES_2_TXP1
AH4
TDO
AK10
GPIO582
AG26
VSS
AH5
DFEIO0
AK11
DFEIO15
AG27
VCNTL3
AH6
BOOTMODE15
AK11
GPIO612
AG28
VSS
AH6
CORESEL2
AK12
VSS
AG29
SYSCLKN
AH7
DFEIO4
AK13
TSREFCLKP
AG3
BOOTCOMPLETE
AH7
GPIO502
AK14
TSREFCLKN
AG30
ALTCORECLKP
AH8
DVDD18
AK15
VSS
AG4
VSS
AH9
DFEIO17
AK16
SHARED_SERDES_1_RXP1
AG5
DVDD18
AH9
GPIO63
2
AK17
SHARED_SERDES_1_RXN1
B
2
B
AG6
BOOTMODE14
AJ1
DVDD18
AK18
VSS
AG6
CORESEL1
AJ10
DFESYNCOUTN0
AK19
SHARED_SERDES_0_RXP1
AG7
DFEIO2
AJ11
VSS
AK2
DVDD18
AG7
GPIO482
AJ12
TSRXCLKOUT0P
AK20
SHARED_SERDES_0_RXN1
AG8
DFEIO7
AJ13
TSRXCLKOUT0N
AK21
VSS
AG8
2
GPIO53
AJ14
VSS
AK22
SHARED_SERDES_3_RXP1
AG9
DFEIO16
AJ15
SHARED_SERDES_1_RXP0
AK23
SHARED_SERDES_3_RXN1
AG9
GPIO622
AJ16
SHARED_SERDES_1_RXN0
AK24
VSS
AH1
TSPUSHEVT1
AJ17
VSS
AK25
SHARED_SERDES_2_RXP1
AH10
VSS
AJ18
SHARED_SERDES_0_RXP0
AK26
SHARED_SERDES_2_RXN1
AH11
DFESYNCOUTP1
AJ19
SHARED_SERDES_0_RXN0
AK27
VSS
AH12
DFESYNCOUTN1
AJ2
NMI
AK28
VCNTL1
AH13
VSS
AJ20
VSS
AK29
DVDD18
AH14
SHARED_SERDES_1_TXN0
AJ21
SHARED_SERDES_3_RXP0
AK3
LRESET
AH15
SHARED_SERDES_1_TXP0
AJ22
SHARED_SERDES_3_RXN0
AK30
VSS
AH16
VSS
AJ23
VSS
AK4
TRST
AH17
SHARED_SERDES_0_TXN0
AJ24
SHARED_SERDES_2_RXP0
AK5
DFEIO3
AH18
SHARED_SERDES_0_TXP0
AJ25
SHARED_SERDES_2_RXN0
AK5
GPIO492
AH19
VSS
AJ26
VSS
AK6
DFEIO5
AH2
HOUT
AJ27
VCNTL0
AK6
GPIO512
AH20
SHARED_SERDES_3_TXN0
AJ28
VCNTL2
AK7
DFEIO9
AH21
SHARED_SERDES_3_TXP0
AJ29
PHYSYNC
AK7
GPIO552
AH22
VSS
AJ3
TCK
AK8
DFEIO8
AH23
SHARED_SERDES_2_TXN0
AJ30
DVDD18
AK8
GPIO542
AH24
SHARED_SERDES_2_TXP0
AJ4
TDI
AK9
DFEIO13
AK9
GPIO592
Terminals
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6.4
www.ti.com
Pullup/Pulldown Resistors
Proper board design should ensure that input pins to the device always be at a valid logic level and not
floating. This may be achieved via pullup/pulldown resistors. The device features internal pullup (IPU) and
internal pulldown (IPD) resistors on most pins to eliminate the need, unless otherwise noted, for external
pullup/pulldown resistors.
An external pullup/pulldown resistor needs to be used in the following situations:
• Device Configuration Pins: If the pin is both routed out and not driven (in Hi-Z state), an external
pullup/pulldown resistor must be used, even if the IPU/IPD matches the desired value/state.
• Other Input Pins: If the IPU/IPD does not match the desired value/state, use an external
pullup/pulldown resistor to pull the signal to the opposite rail.
For the device configuration pins (listed in Table 9-25), if they are both routed out and are not driven (in
Hi-Z state), it is strongly recommended that an external pullup/pulldown resistor be implemented.
Although, internal pullup/pulldown resistors exist on these pins and they may match the desired
configuration value, providing external connectivity can help ensure that valid logic levels are latched on
these device configuration pins. In addition, applying external pullup/pulldown resistors on the device
configuration pins adds convenience to the user in debugging and flexibility in switching operating modes.
Tips for choosing an external pullup/pulldown resistor:
• Consider the total amount of current that may pass through the pullup or pulldown resistor. Be sure to
include the leakage currents of all the devices connected to the net, as well as any internal pullup or
pulldown resistors.
• Decide a target value for the net. For a pulldown resistor, this should be below the lowest VIL level of
all inputs connected to the net. For a pullup resistor, this should be above the highest VIH level of all
inputs on the net. A reasonable choice would be to target the VOL or VOH levels for the logic family of
the limiting device; which, by definition, have margin to the VIL and VIH levels.
• Select a pullup/pulldown resistor with the largest possible value that still ensures that the net will reach
the target pulled value when maximum current from all devices on the net is flowing through the
resistor. The current to be considered includes leakage current plus, any other internal and external
pullup/pulldown resistors on the net.
• For bidirectional nets, there is an additional consideration that sets a lower limit on the resistance value
of the external resistor. Verify that the resistance is small enough that the weakest output buffer can
drive the net to the opposite logic level (including margin).
• Remember to include tolerances when selecting the resistor value.
• For pullup resistors, also remember to include tolerances on the DVDD rail.
For most systems:
• A 1-kΩ resistor can be used to oppose the IPU/IPD while meeting the above criteria. Users should
confirm this resistor value is correct for their specific application.
• A 20-kΩ resistor can be used to compliment the IPU/IPD on the device configuration pins while
meeting the above criteria. Users should confirm this resistor value is correct for their specific
application.
For more detailed information on input current (II), and the low-level/high-level input voltages (VIL and VIH)
for the 66AK2L06 device, see Section 10.3. To determine which pins on the device include internal
pullup/pulldown resistors, see Table 6-2.
56
Terminals
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7 Memory, Interrupts, and EDMA for 66AK2L06
7.1
Memory Map Summary for 66AK2L06
The following table shows the memory map address ranges of the device.
Table 7-1. Device Memory Map Summary for 66AK2L06
PHYSICAL 40 BIT ADDRESS
BYTES
ARM VIEW
DSP VIEW
SOC VIEW
00 0003 FFFF
256K
ARM ROM
Reserved
ARM ROM
00 007F FFFF
8M-256K
Reserved
Reserved
Reserved
00 0080 0000
00 008F FFFF
1M
Reserved
L2 SRAM
L2 SRAM
00 0090 0000
00 00DF FFFF
5M
Reserved
Reserved
Reserved
00 00E0 0000
00 00E0 7FFF
32K
Reserved
L1P SRAM
L1P SRAM
00 00E0 8000
00 00EF FFFF
1M-32K
Reserved
Reserved
Reserved
00 00F0 0000
00 00F0 7FFF
32K
Reserved
L1D SRAM
L1D SRAM
00 00F0 8000
00 00FF FFFF
1M-32K
Reserved
Reserved
Reserved
00 0100 0000
00 0100 FFFF
64K
ARM AXI2VBUSM Master
Registers
C66x CorePac registers
C66x CorePac registers
00 0101 0000
00 010F FFFF
1M-64K
Reserved
C66x CorePac registers
C66x CorePac registers
00 0110 0000
00 0110 FFFF
64K
ARM STM Stimulus Ports
C66x CorePac registers
C66x CorePac registers
00 0111 0000
00 01BF FFFF
11M-64K
Reserved
C66x CorePac registers
C66x CorePac registers
00 01C0 0000
00 01CF FFFF
1M
Reserved
Reserved
Reserved
00 01D0 0000
00 01D0 007F
128
Tracer CFG0
Tracer CFG0
Tracer CFG0
00 01D0 0080
00 01D0 7FFF
32K-128
Reserved
Reserved
Reserved
00 01D0 8000
00 01D0 807F
128
Tracer CFG1
Tracer CFG1
Tracer CFG1
00 01D0 8080
00 01D0 FFFF
32K-128
Reserved
Reserved
Reserved
00 01D1 0000
00 01D1 007F
128
Tracer CFG2
Tracer CFG2
Tracer CFG2
00 01D1 0080
00 01D1 7FFF
32K-128
Reserved
Reserved
Reserved
00 01D1 8000
00 01D1 807F
128
Tracer CFG3
Tracer CFG3
Tracer CFG3
00 01D1 8080
00 01D1 FFFF
32K-128
Reserved
Reserved
Reserved
00 01D2 0000
00 01D2 007F
128
Tracer CFG23
Tracer CFG23
Tracer CFG23
00 01D2 0080
00 01D2 7FFF
32K-128
Reserved
Reserved
Reserved
00 01D2 8000
00 01D2 807F
128
Tracer CFG8
Tracer CFG8
Tracer CFG8
00 01D2 8080
00 01D2 FFFF
32K-128
Reserved
Reserved
Reserved
00 01D3 0000
00 01D3 007F
128
Tracer CFG20
Tracer CFG20
Tracer CFG20
00 01D3 0080
00 01D3 7FFF
32K-128
Reserved
Reserved
Reserved
00 01D3 8000
00 01D3 807F
128
Tracer CFG21
Tracer CFG21
Tracer CFG21
00 01D3 8080
00 01D3 FFFF
32K-128
Reserved
Reserved
Reserved
00 01D4 0000
00 01D4 007F
128
Tracer CFG25
Tracer CFG25
Tracer CFG25
00 01D4 0080
00 01D4 7FFF
32K-128
Reserved
Reserved
Reserved
00 01D4 8000
00 01D4 807F
128
Tracer CFG09
Tracer CFG09
Tracer CFG09
00 01D4 8080
00 01D4 FFFF
32K-128
Reserved
Reserved
Reserved
00 01D5 0000
00 01D5 007F
128
Tracer CFG10
Tracer CFG10
Tracer CFG10
00 01D5 0080
00 01D5 7FFF
32K-128
Reserved
Reserved
Reserved
00 01D5 8000
00 01D5 807F
128
Tracer CFG11
Tracer CFG11
Tracer CFG11
00 01D5 8080
00 01D5 FFFF
32K-128
Reserved
Reserved
Reserved
00 01D6 0000
00 01D6 007F
128
Tracer CFG12
Tracer CFG12
Tracer CFG12
00 01D6 0080
00 01D6 7FFF
32K-128
Reserved
Reserved
Reserved
00 01D6 8000
00 01D6 807F
128
Reserved
Reserved
Reserved
00 01D6 8080
00 01D6 FFFF
32K-128
Reserved
Reserved
Reserved
00 01D7 0000
00 01D7 007F
128
Reserved
Reserved
Reserved
00 01D7 0080
00 01D7 7FFF
32K-128
Reserved
Reserved
Reserved
00 01D7 8000
00 01D7 807F
128
Reserved
Reserved
Reserved
START
END
00 0000 0000
00 0004 0000
Memory, Interrupts, and EDMA for 66AK2L06
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57
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SPRS930 – APRIL 2015
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Table 7-1. Device Memory Map Summary for 66AK2L06 (continued)
PHYSICAL 40 BIT ADDRESS
BYTES
ARM VIEW
DSP VIEW
SOC VIEW
00 01D7 FFFF
32K-128
Reserved
Reserved
Reserved
00 01D8 007F
128
Reserved
Reserved
Reserved
00 01D8 0080
00 01D8 7FFF
32K-128
Reserved
Reserved
Reserved
00 01D8 8000
00 01D8 807F
128
Tracer CFG26
Tracer CFG26
Tracer CFG26
00 01D8 8080
00 01D8 8FFF
32K-128
Reserved
Reserved
Reserved
00 01D9 0000
00 01D9 007F
128
Tracer CFG27
Tracer CFG27
Tracer CFG28
00 01D9 0080
00 01D9 7FFF
32K-128
Reserved
Reserved
Reserved
00 01D9 8000
00 01D9 807F
128
Tracer CFG28
Tracer CFG28
Tracer CFG28
00 01D9 8080
00 01D9 FFFF
32K-128
Reserved
Reserved
Reserved
00 01DA 0000
00 01DA 007F
128
Tracer CFG22
Tracer CFG22
Tracer CFG22
00 01DA 0080
00 01DA 7FFF
32K-128
Reserved
Reserved
Reserved
00 01DA 8000
00 01DA 807F
128
Reserved
Reserved
Reserved
00 01DA 8080
00 01DA FFFF
32K-128
Reserved
Reserved
Reserved
00 01DB 0000
00 01DB 007F
128
Tracer CFG31
Tracer CFG31
Tracer CFG31
00 01DB 0080
00 01DB 7FFF
32K-128
Reserved
Reserved
Reserved
00 01DB 8000
00 01DB 807F
128
Reserved
Reserved
Reserved
00 01DB 8080
00 01DB 8FFF
32K-128
Reserved
Reserved
Reserved
00 01DC 0000
00 01DC 007F
128
Tracer CFG17
Tracer CFG17
Tracer CFG17
00 01DC 0080
00 01DC 7FFF
32K-128
Reserved
Reserved
Reserved
00 01DC 8000
00 01DC 807F
128
Tracer CFG18
Tracer CFG18
Tracer CFG18
00 01DC 8080
00 01DC FFFF
32K-128
Reserved
Reserved
Reserved
00 01DD 0000
00 01DD 007F
128
Tracer CFG19
Tracer CFG19
Tracer CFG19
00 01DD 0080
00 01DD 7FFF
32K-128
Reserved
Reserved
Reserved
00 01DD 8000
00 01DD 807F
128
Tracer CFG4
Tracer CFG4
Tracer CFG4
00 01DD 8080
00 01DD FFFF
32K-128
Reserved
Reserved
Reserved
00 01DE 0000
00 01DE 007F
128
Tracer CFG5
Tracer CFG5
Tracer CFG5
00 01DE 0080
00 01DE 03FF
1K-128
Reserved
Reserved
Reserved
00 01DE 0400
00 01DE 047F
128
Tracer CFG6
Tracer CFG6
Tracer CFG6
00 01DD 0480
00 01DD 07FF
1K-128
Reserved
Reserved
Reserved
00 01DE 0800
00 01DE 087F
128
Tracer CFG7
Tracer CFG7
Tracer CFG7
00 01DE 0880
00 01DE 7FFF
30K-128
Reserved
Reserved
Reserved
00 01DE 8000
00 01DE 807F
128
Tracer CFG24
Tracer CFG24
Tracer CFG24
00 01DE 8080
00 01DF FFFF
64K-128
Reserved
Reserved
Reserved
00 01E0 0000
00 01E3 FFFF
256K
Reserved
Reserved
Reserved
00 01E4 0000
00 01E4 3FFF
16K
Reserved
Reserved
Reserved
00 01E4 4000
00 01E7 FFFF
240k
Reserved
Reserved
Reserved
00 01E8 0000
00 01E8 3FFF
16K
ARM CorePac VBUSP Memory
Mapped Registers
ARM CorePac VBUSP Memory
Mapped Registers
ARM CorePac VBUSP Memory
Mapped Registers
00 01E8 4000
00 01EB FFFF
240k
Reserved
Reserved
Reserved
00 01EC 0000
00 01EF FFFF
256K
Reserved
Reserved
Reserved
00 01F0 0000
00 01F7 FFFF
512K
Reserved
Reserved
Reserved
00 01F8 0000
00 01F8 FFFF
64K
Reserved
Reserved
Reserved
00 01F9 0000
00 01F9 FFFF
64K
Reserved
Reserved
Reserved
00 01FA 0000
00 01FB FFFF
128K
Reserved
Reserved
Reserved
00 01FC 0000
00 01FD FFFF
128K
Reserved
Reserved
Reserved
00 01FE 0000
00 01FF FFFF
128K
Reserved
Reserved
Reserved
00 0200 0000
00 020F FFFF
1M
Reserved
Reserved
Reserved
00 0210 0000
00 0210 FFFF
64K
Reserved
Reserved
Reserved
00 0211 0000
00 0211 FFFF
64K
Reserved
Reserved
Reserved
00 0212 0000
00 0213 FFFF
128K
Reserved
Reserved
Reserved
00 0214 0000
00 0215 FFFF
128K
Reserved
Reserved
Reserved
START
END
00 01D7 8080
00 01D8 0000
58
Memory, Interrupts, and EDMA for 66AK2L06
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SPRS930 – APRIL 2015
Table 7-1. Device Memory Map Summary for 66AK2L06 (continued)
PHYSICAL 40 BIT ADDRESS
BYTES
ARM VIEW
DSP VIEW
SOC VIEW
00 0217 FFFF
128K
Reserved
Reserved
Reserved
00 0218 7FFF
32k
Reserved
Reserved
Reserved
00 0218 8000
00 0218 FFFF
32k
Reserved
Reserved
Reserved
00 0219 0000
00 0219 FFFF
64k
Reserved
Reserved
Reserved
00 021A 0000
00 021A FFFF
64K
Reserved
Reserved
Reserved
00 021B 0000
00 021B FFFF
64K
Reserved
Reserved
Reserved
00 021C 0000
00 021C 03FF
1K
Reserved
Reserved
Reserved
00 021C 0400
00 021C 3FFF
15K
Reserved
Reserved
Reserved
00 021C 4000
00 021C 43FF
1K
Reserved
Reserved
Reserved
00 021C 4400
00 021C 5FFF
7K
Reserved
Reserved
Reserved
00 021C 6000
00 021C 63FF
1K
Reserved
Reserved
Reserved
00 021C 6400
00 021C 7FFF
7K
Reserved
Reserved
Reserved
00 021C 8000
00 021C 83FF
1K
Reserved
Reserved
Reserved
00 021C 8400
00 021C FFFF
31K
Reserved
Reserved
Reserved
00 021D 0000
00 021D 00FF
256
Reserved
Reserved
Reserved
00 021D 0100
00 021D 3FFF
16K
Reserved
Reserved
Reserved
00 021D 4000
00 021D 40FF
256
Reserved
Reserved
Reserved
00 021D 4100
00 021D 7FFF
16K
Reserved
Reserved
Reserved
00 021D 8000
00 021D 80FF
256
Reserved
Reserved
Reserved
00 021D 8100
00 021D BFFF
16K
Reserved
Reserved
Reserved
00 021D C000
00 021D C0FF
256
Reserved
Reserved
Reserved
00 021D C100
00 021D EFFF
12K-256
Reserved
Reserved
Reserved
00 021D F000
00 021D F07F
128
Reserved
Reserved
Reserved
00 021D F080
00 021D FFFF
4K-128
Reserved
Reserved
Reserved
00 021E 0000
00 021E FFFF
64K
Reserved
Reserved
Reserved
00 021F 0000
00 021F 07FF
2K
FFTC_0 configuration
FFTC_0 configuration
FFTC_0 configuration
00 021F 0800
00 021F 0FFF
2K
Reserved
Reserved
Reserved
00 021F 1000
00 021F 17FF
2K
Reserved
Reserved
Reserved
00 021F 1800
00 021F 3FFF
10K
Reserved
Reserved
Reserved
00 021F 4000
00 021F 47FF
2K
FFTC_1 configuration
FFTC_1 configuration
FFTC_1 configuration
00 021F 4800
00 021F 7FFF
14K
Reserved
Reserved
Reserved
00 021F 8000
00 021F 87FF
Reserved
Reserved
Reserved
Reserved
00 021F 8800
00 021F BFFF
Reserved
Reserved
Reserved
Reserved
00 021F C000
00 021F C7FF
Reserved
Reserved
Reserved
Reserved
00 021F C800
00 021F FFFF
14K
Reserved
Reserved
Reserved
00 0220 0000
00 0220 007F
128
Timer0
Timer0
Timer0
00 0220 0080
00 0220 FFFF
64K-128
Reserved
Reserved
Reserved
00 0221 0000
00 0221 007F
128
Timer1
Timer1
Timer1
00 0221 0080
00 0221 FFFF
64K-128
Reserved
Reserved
Reserved
00 0222 0000
00 0222 007F
128
Timer2
Timer2
Timer2
00 0222 0080
00 0222 FFFF
64K-128
Reserved
Reserved
Reserved
00 0223 0000
00 0223 007F
128
Timer3
Timer3
Timer3
00 0223 0080
00 0223 FFFF
64K-128
Reserved
Reserved
Reserved
00 0224 0000
00 0224 007F
128
Reserved
Reserved
Reserved
00 0224 0080
00 0224 FFFF
64K-128
Reserved
Reserved
Reserved
00 0225 0000
00 0225 007F
128
Reserved
Reserved
Reserved
00 0225 0080
00 0225 FFFF
64K-128
Reserved
Reserved
Reserved
00 0226 0000
00 0226 007F
128
Reserved
Reserved
Reserved
00 0226 0080
00 0226 FFFF
64K-128
Reserved
Reserved
Reserved
00 0227 0000
00 0227 007F
128
Reserved
Reserved
Reserved
START
END
00 0216 0000
00 0218 0000
Memory, Interrupts, and EDMA for 66AK2L06
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www.ti.com
Table 7-1. Device Memory Map Summary for 66AK2L06 (continued)
PHYSICAL 40 BIT ADDRESS
BYTES
ARM VIEW
DSP VIEW
SOC VIEW
00 0227 FFFF
64K-128
Reserved
Reserved
Reserved
00 0228 007F
128
Timer 8
Timer 8
Timer 8
00 0228 0080
00 0228 FFFF
64K-128
Reserved
Reserved
Reserved
00 0229 0000
00 0229 007F
128
Timer 9
Timer 9
Timer 9
00 0229 0080
00 0229 FFFF
64K-128
Reserved
Reserved
Reserved
00 022A 0000
00 022A 007F
128
Timer 10
Timer 10
Timer 10
00 022A 0080
00 022A FFFF
64K-128
Reserved
Reserved
Reserved
00 022B 0000
00 022B 007F
128
Timer 11
Timer 11
Timer 11
00 022B 0080
00 022B FFFF
64K-128
Reserved
Reserved
Reserved
00 022C 0000
00 022C 007F
128
Timer 12
Timer 12
Timer 12
00 022C 0080
00 022C FFFF
64K-128
Reserved
Reserved
Reserved
00 022D 0000
00 022D 007F
128
Timer 13
Timer 13
Timer 13
00 022D 0080
00 022D FFFF
64K-128
Reserved
Reserved
Reserved
00 022E 0000
00 022E 007F
128
Timer 14
Timer 14
Timer 14
00 022E 0080
00 022E FFFF
64K-128
Reserved
Reserved
Reserved
00 022F 0000
00 022F 007F
128
Timer 15
Timer 15
Timer 15
00 022F 0080
00 022F 00FF
128
Timer 16
Timer 16
Timer 16
00 022F 0100
00 022F 017F
128
Timer 17
Timer 17
Timer 17
00 022F 0180
00 022F 01FF
128
Reserved
Reserved
Reserved
00 022F 0200
00 022F 027F
128
Reserved
Reserved
Reserved
00 0230 0000
00 0230 FFFF
64K
Reserved
Reserved
Reserved
00 0231 0000
00 0231 01FF
512
PLL Controller
PLL Controller
PLL Controller
00 0231 0200
00 0231 9FFF
40K-512
Reserved
Reserved
Reserved
00 0231 A000
00 0231 BFFF
8K
Reserved
Reserved
Reserved
00 0231 C000
00 0231 DFFF
8K
Reserved
Reserved
Reserved
00 0231 E000
00 0231 FFFF
8K
Reserved
Reserved
Reserved
00 0232 0000
00 0232 1FFF
8K
CSISC2 SerDes Config 3
CSISC2 SerDes Config 3
CSISC2 SerDes Config 3
00 0232 2000
00 0232 3FFF
8K
Reserved
Reserved
Reserved
00 0232 4000
00 0232 5FFF
8K
CSISC2 SerDes Config 0
CSISC2 SerDes Config 0
CSISC2 SerDes Config 0
00 0232 6000
00 0232 7FFF
4K
CSISC2 SerDes Config 1
CSISC2 SerDes Config 1
CSISC2 SerDes Config 1
00 0232 8000
00 0232 8FFF
8K
Reserved
Reserved
Reserved
00 0232 9000
00 0232 9FFF
4K
DDRA PHY Config
DDRA PHY Config
DDRA PHY Config
00 0232 A000
00 0232 BFFF
8K
CSISC2 SerDes Config 2
CSISC2 SerDes Config 2
CSISC2 SerDes Config 2
00 0232 C000
00 0232 CFFF
4K
Reserved
Reserved
Reserved
00 0232 D000
00 0232 DFFF
4K
Reserved
Reserved
Reserved
00 0232 E000
00 0232 EFFF
4K
Reserved
Reserved
Reserved
00 0232 F000
00 0232 FFFF
4K
Reserved
Reserved
Reserved
00 0233 0000
00 0233 03FF
1K
SmartReflex0
SmartReflex0
SmartReflex0
00 0233 0400
00 0233 07FF
1K
Reserved
Reserved
Reserved
00 0233 0400
00 0233 FFFF
62K
Reserved
Reserved
Reserved
00 0234 0000
00 0234 03FF
1K
Memory protection unit (MPU) 15
Memory protection unit (MPU) 15
Memory protection unit (MPU) 15
00 0234 0400
00 0234 07FF
1K
Reserved
Reserved
Reserved
00 0234 0800
00 0234 087F
128
Tracer CFG30
Tracer CFG30
Tracer CFG30
00 0234 0880
00 0234 0BFF
1K-128
Reserved
Reserved
Reserved
00 0234 0C00
00 0234 3FFF
13K
Reserved
Reserved
Reserved
00 0234 4000
00 0234 7FFF
16K
Reserved
Reserved
Reserved
00 0234 8000
00 0234 80FF
256
GPIO1 configuration
GPIO1 configuration
GPIO1 configuration
00 0234 8100
00 0234 83FF
768
Reserved
Reserved
Reserved
00 0234 8400
00 0234 843F
64
UART2 configuration
UART2 configuration
UART2 configuration
00 02348440
00 0234 87FF
1K-64
Reserved
Reserved
Reserved
START
END
00 0227 0080
00 0228 0000
60
Memory, Interrupts, and EDMA for 66AK2L06
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SPRS930 – APRIL 2015
Table 7-1. Device Memory Map Summary for 66AK2L06 (continued)
PHYSICAL 40 BIT ADDRESS
BYTES
ARM VIEW
DSP VIEW
SOC VIEW
00 0234 883F
64
UART3 configuration
UART3 configuration
UART3 configuration
00 0234 8BFF
1K-64
Reserved
Reserved
Reserved
00 0234 8C00
00 0234 8FFF
1K
OSR configuration
OSR configuration
OSR configuration
00 0234 9000
00 0234 FFFF
28K
Reserved
Reserved
Reserved
00 0235 0000
00 0235 0FFF
4K
Power sleep controller (PSC)
Power sleep controller (PSC)
Power sleep controller (PSC)
00 0235 1000
00 0235 FFFF
64K-4K
Reserved
Reserved
Reserved
00 0236 0000
00 0236 03FF
1K
Memory protection unit (MPU) 0
Memory protection unit (MPU) 0
Memory protection unit (MPU) 0
00 0236 0400
00 0236 7FFF
31K
Reserved
Reserved
Reserved
00 0236 8000
00 0236 83FF
1K
Memory protection unit (MPU) 1
Memory protection unit (MPU) 1
Memory protection unit (MPU) 1
00 0236 8400
00 0236 FFFF
31K
Reserved
Reserved
Reserved
00 0237 0000
00 0237 03FF
1K
Memory protection unit (MPU) 2
Memory protection unit (MPU) 2
Memory protection unit (MPU) 2
00 0237 0400
00 0237 7FFF
31K
Reserved
Reserved
Reserved
00 0237 8000
00 0237 83FF
1K
Memory protection unit (MPU) 3
Memory protection unit (MPU) 3
Memory protection unit (MPU) 3
00 0237 8400
00 0237 FFFF
31K
Reserved
Reserved
Reserved
00 0238 0000
00 0238 03FF
1K
Memory protection unit (MPU) 4
Memory protection unit (MPU) 4
Memory protection unit (MPU) 4
00 0238 8000
00 0238 83FF
1K
Memory protection unit (MPU) 5
Memory protection unit (MPU) 5
Memory protection unit (MPU) 5
00 0238 8400
00 0238 87FF
1K
Memory protection unit (MPU) 6
Memory protection unit (MPU) 6
Memory protection unit (MPU) 6
00 0238 8800
00 0238 8BFF
1K
Memory protection unit (MPU) 7
Memory protection unit (MPU) 7
Memory protection unit (MPU) 7
00 0238 8C00
00 0238 8FFF
1K
Memory protection unit (MPU) 8
Memory protection unit (MPU) 8
Memory protection unit (MPU) 8
00 0238 9000
00 0238 93FF
1K
Memory protection unit (MPU) 9
Memory protection unit (MPU) 9
Memory protection unit (MPU) 9
00 0238 9400
00 0238 97FF
1K
Memory protection unit (MPU) 10
Memory protection unit (MPU) 10
Memory protection unit (MPU) 10
00 0238 9800
00 0238 9BFF
1K
Memory protection unit (MPU) 11
Memory protection unit (MPU) 11
Memory protection unit (MPU) 11
00 0238 9C00
00 0238 9FFF
1K
Memory protection unit (MPU) 12
Memory protection unit (MPU) 12
Memory protection unit (MPU) 12
00 0238 A000
00 0238 A3FF
1K
Memory protection unit (MPU) 13
Memory protection unit (MPU) 13
Memory protection unit (MPU) 13
00 0238 A400
00 0238 A7FF
1K
Memory protection unit (MPU) 14
Memory protection unit (MPU) 14
Memory protection unit (MPU) 14
00 0238 A800
00 023F FFFF
471K
Reserved
Reserved
Reserved
00 0240 0000
00 0243 FFFF
256K
Reserved
Reserved
Reserved
00 0244 0000
00 0244 3FFF
16K
DSP trace formatter 0
DSP trace formatter 0
DSP trace formatter 0
00 0244 4000
00 0244 FFFF
48K
Reserved
Reserved
Reserved
00 0245 0000
00 0245 3FFF
16K
DSP trace formatter 1
DSP trace formatter 1
DSP trace formatter 1
00 0245 4000
00 0245 FFFF
48K
Reserved
Reserved
Reserved
00 0246 0000
00 0246 3FFF
16K
DSP trace formatter 2
DSP trace formatter 2
DSP trace formatter 2
00 0246 4000
00 0246 FFFF
48K
Reserved
Reserved
Reserved
00 0247 0000
00 0247 3FFF
16K
DSP trace formatter 3
DSP trace formatter 3
DSP trace formatter 3
00 0247 4000
00 0247 FFFF
48K
Reserved
Reserved
Reserved
00 0248 0000
00 0248 3FFF
16K
Reserved
Reserved
Reserved
00 0248 4000
00 0248 FFFF
48K
Reserved
Reserved
Reserved
00 0249 0000
00 0249 3FFF
16K
Reserved
Reserved
Reserved
00 0249 4000
00 0249 FFFF
48K
Reserved
Reserved
Reserved
00 024A 0000
00 024A 3FFF
16K
Reserved
Reserved
Reserved
00 024A 4000
00 024A FFFF
48K
Reserved
Reserved
Reserved
00 024B 0000
00 024B 3FFF
16K
Reserved
Reserved
Reserved
00 024B 4000
00 024B FFFF
48K
Reserved
Reserved
Reserved
00 024C 0000
00 024C 01FF
512
Reserved
Reserved
Reserved
00 024C 0200
00 024C 03FF
1K-512
Reserved
Reserved
Reserved
00 024C 0400
00 024C 07FF
1K
Reserved
Reserved
Reserved
00 024C 0800
00 024C FFFF
62K
Reserved
Reserved
Reserved
00 024D 0000
00 024F FFFF
192K
Reserved
Reserved
Reserved
00 0250 0000
00 0250 007F
128
Reserved
Reserved
Reserved
00 0250 0080
00 0250 7FFF
32K-128
Reserved
Reserved
Reserved
START
END
00 0234 8800
00 0234 8840
Memory, Interrupts, and EDMA for 66AK2L06
Copyright © 2015, Texas Instruments Incorporated
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61
66AK2L06
SPRS930 – APRIL 2015
www.ti.com
Table 7-1. Device Memory Map Summary for 66AK2L06 (continued)
PHYSICAL 40 BIT ADDRESS
BYTES
ARM VIEW
DSP VIEW
SOC VIEW
00 0250 FFFF
32K
Reserved
Reserved
Reserved
00 0251 FFFF
64K
Reserved
Reserved
Reserved
00 0252 0000
00 0252 03FF
1K
Reserved
Reserved
Reserved
00 0252 0400
00 0252 FFFF
64K-1K
Reserved
Reserved
Reserved
00 0253 0000
00 0253 007F
128
I2C0
I2C0
I2C0
00 0253 0080
00 0253 03FF
1K-128
Reserved
Reserved
Reserved
START
END
00 0250 8000
00 0251 0000
00 0253 0400
00 0253 047F
128
I C1
I C1
I2C1
00 0253 0480
00 0253 07FF
1K-128
Reserved
Reserved
Reserved
00 0253 0800
00 0253 087F
128
I2C2
I2C2
I2C2
00 0253 0880
00 0253 0BFF
1K-128
Reserved
Reserved
Reserved
00 0253 0C00
00 0253 0C3F
64
UART0
UART0
UART0
00 0253 0C40
00 0253 FFFF
1K-64
Reserved
Reserved
Reserved
00 0253 1000
00 0253 103F
64
UART1
UART1
UART1
00 0253 1040
00 0253 FFFF
60K-64
Reserved
Reserved
Reserved
00 0254 0000
00 0255 FFFF
128K
Reserved
Reserved
Reserved
00 0256 0000
00 0257 FFFF
128K
ARM CorePac INTC (GIC400)
Memory Mapped Registers
ARM CorePac INTC (GIC400)
Memory Mapped Registers
ARM CorePac INTC (GIC400)
Memory Mapped Registers
00 0258 0000
00 025B FFFF
256K
Reserved
Reserved
Reserved
00 025C 0000
00 025CFFFF
256K
Reserved
Reserved
Reserved
00 0260 0000
00 0260 1FFF
8K
Secondary interrupt controller
(INTC) 0
Secondary interrupt controller
(INTC) 0
Secondary interrupt controller
(INTC) 0
00 0260 2000
00 0260 3FFF
8K
Reserved
Reserved
Reserved
00 0260 4000
00 0260 5FFF
8K
Reserved
Reserved
Reserved
00 0260 6000
00 0260 7FFF
8K
Reserved
Reserved
Reserved
00 0260 8000
00 0260 9FFF
8K
Secondary interrupt controller
(INTC) 2
Secondary interrupt controller
(INTC) 2
Secondary interrupt controller
(INTC) 2
00 0260 A000
00 0260 BEFF
8K-256
Reserved
Reserved
Reserved
00 0260 BF00
00 0260 BFFF
256
GPIO Config
GPIO Config
GPIO Config
00 0260 C000
00 0261 BFFF
64K
Reserved
Reserved
Reserved
00 0261 C000
00 0261 FFFF
16K
Reserved
Reserved
Reserved
00 0262 0000
00 0262 0FFF
4K
BOOTCFG chip-level registers
BOOTCFG chip-level registers
BOOTCFG chip-level registers
00 0262 1000
00 0262 FFFF
60K
Reserved
Reserved
Reserved
00 0263 0000
00 0263 FFFF
64K
USB PHY Config
USB PHY Config
USB PHY Config
00 0264 0000
00 0264 07FF
2K
Semaphore Config
Semaphore Config
Semaphore Config
00 0264 0800
00 0264 FFFF
62K
Reserved
Reserved
Reserved
00 0265 0000
00 0267 FFFF
192K
Reserved
Reserved
Reserved
00 0268 0000
00 0268 FFFF
512K
USB MMR Config
USB MMR Config
USB MMR Config
00 0270 0000
00 0270 7FFF
32K
EDMA channel controller (TPCC) 0 EDMA channel controller (TPCC) 0 EDMA channel controller (TPCC) 0
00 0270 8000
00 0270 FFFF
32K
Reserved
Reserved
Reserved
00 0271 0000
00 0271 FFFF
64K
Reserved
Reserved
Reserved
00 0272 0000
00 0272 7FFF
32K
EDMA channel controller (TPCC) 1 EDMA channel controller (TPCC) 1 EDMA channel controller (TPCC) 1
00 0272 8000
00 0272 FFFF
32K
Reserved
Reserved
Reserved
00 0273 0000
00 0273 FFFF
64K
Reserved
Reserved
Reserved
00 0274 0000
00 0274 7FFF
32K
EDMA channel controller (TPCC) 2 EDMA channel controller (TPCC) 2 EDMA channel controller (TPCC) 2
00 0274 8000
00 0275 FFFF
96K
Reserved
Reserved
Reserved
00 0276 0000
00 0276 03FF
1K
EDMA TPCC0 transfer controller
(TPTC) 0
EDMA TPCC0 transfer controller
(TPTC) 0
EDMA TPCC0 transfer controller
(TPTC) 0
00 0276 0400
00 0276 7FFF
31K
Reserved
Reserved
Reserved
00 0276 8000
00 0276 83FF
1K
EDMA TPCC0 transfer controller
(TPTC) 1
EDMA TPCC0 transfer controller
(TPTC) 1
EDMA TPCC0 transfer controller
(TPTC) 1
00 0276 8400
00 0276 FFFF
31K
Reserved
Reserved
Reserved
62
2
2
Memory, Interrupts, and EDMA for 66AK2L06
Copyright © 2015, Texas Instruments Incorporated
Submit Documentation Feedback
Product Folder Links: 66AK2L06
66AK2L06
www.ti.com
SPRS930 – APRIL 2015
Table 7-1. Device Memory Map Summary for 66AK2L06 (continued)
PHYSICAL 40 BIT ADDRESS
BYTES
ARM VIEW
DSP VIEW
SOC VIEW
00 0277 03FF
1K
EDMA TPCC1 transfer controller
(TPTC) 0
EDMA TPCC1 transfer controller
(TPTC) 0
EDMA TPCC1 transfer controller
(TPTC) 0
00 0277 0400
00 0277 7FFF
31K
Reserved
Reserved
Reserved
00 0277 8000
00 0277 83FF
1K
EDMA TPCC1 transfer controller
(TPTC) 1
EDMA TPCC1 transfer controller
(TPTC) 1
EDMA TPCC1 transfer controller
(TPTC) 1
00 0278 0400
00 0277 FFFF
31K
Reserved
Reserved
Reserved
00 0278 0000
00 0278 03FF
1K
EDMA TPCC1 transfer controller
(TPTC) 2
EDMA TPCC1 transfer controller
(TPTC) 2
EDMA TPCC1 transfer controller
(TPTC) 2
00 0278 0400
00 0278 7FFF
31K
Reserved
Reserved
Reserved
00 0278 8000
00 0278 83FF
1K
EDMA TPCC1 transfer controller
(TPTC) 3
EDMA TPCC1 transfer controller
(TPTC) 3
EDMA TPCC1 transfer controller
(TPTC) 3
00 0278 8400
00 0278 FFFF
31K
Reserved
Reserved
Reserved
00 0279 0000
00 0279 03FF
1K
EDMA TPCC2 transfer controller
(TPTC) 0
EDMA TPCC2 transfer controller
(TPTC) 0
EDMA TPCC2 transfer controller
(TPTC) 0
00 0279 0400
00 0279 7FFF
31K
Reserved
Reserved
Reserved
00 0279 8000
00 0279 83FF
1K
EDMA TPCC2 transfer controller
(TPTC) 1
EDMA TPCC2 transfer controller
(TPTC) 1
EDMA TPCC2 transfer controller
(TPTC) 1
00 0279 8400
00 0279 FFFF
31K
Reserved
Reserved
Reserved
00 027A 0000
00 027A 03FF
1K
EDMA TPCC2 transfer controller
(TPTC) 2
EDMA TPCC2 transfer controller
(TPTC) 2
EDMA TPCC2 transfer controller
(TPTC) 2
00 027A 0400
00 027A 7FFF
31K
Reserved
Reserved
Reserved
00 027A 8000
00 027A 83FF
1K
EDMA TPCC2 transfer controller
(TPTC) 3
EDMA TPCC2 transfer controller
(TPTC) 3
EDMA TPCC2 transfer controller
(TPTC) 3
00 027A 8400
00 027A FFFF
31K
Reserved
Reserved
Reserved
00 027B 0000
00 027B 03FF
1K
Reserved
Reserved
Reserved
00 027B 0400
00 027B 7FFF
31K
Reserved
Reserved
Reserved
00 027B 8000
00 027B 83FF
1K
Reserved
Reserved
Reserved
00 027B 8400
00 027B 87FF
1K
Reserved
Reserved
Reserved
00 027B 8800
00 027B 8BFF
1K
Reserved
Reserved
Reserved
00 027B 8C00
00 027B FFFF
29K
Reserved
Reserved
Reserved
00 027C 0000
00 027C 03FF
1K
Reserved
Reserved
Reserved
00 027C 0400
00 027C FFFF
63K
Reserved
Reserved
Reserved
00 027D 0000
00 027D 3FFF
16K
TI embedded trace buffer (TETB) CorePac0
TI embedded trace buffer (TETB) CorePac0
TI embedded trace buffer (TETB) CorePac0
00 027D 4000
00 027D 7FFF
16K
TBR ARM CorePac - Trace buffer - TBR ARM CorePac - Trace buffer - TBR ARM CorePac - Trace buffer ARM CorePac
ARM CorePac
ARM CorePac
00 027D 8000
00 027D FFFF
32K
Reserved
Reserved
Reserved
00 027E 0000
00 027E 3FFF
16K
TI embedded trace buffer (TETB) CorePac1
TI embedded trace buffer (TETB) CorePac1
TI embedded trace buffer (TETB) CorePac1
00 027E 4000
00 027E FFFF
48K
Reserved
Reserved
Reserved
00 027F 0000
00 027F 3FFF
16K
TI embedded trace buffer (TETB) CorePac2
TI embedded trace buffer (TETB) CorePac2
TI embedded trace buffer (TETB) CorePac2
00 027F 4000
00 027F FFFF
48K
Reserved
Reserved
Reserved
00 0280 0000
00 0280 3FFF
16K
TI embedded trace buffer (TETB) CorePac3
TI embedded trace buffer (TETB) CorePac3
TI embedded trace buffer (TETB) CorePac3
00 0280 4000
00 0280 FFFF
48K
Reserved
Reserved
Reserved
00 0281 0000
00 0281 3FFF
16K
Reserved
Reserved
Reserved
00 0281 4000
00 0281 FFFF
48K
Reserved
Reserved
Reserved
00 0282 0000
00 0282 3FFF
16K
Reserved
Reserved
Reserved
00 0282 4000
00 0282 FFFF
48K
Reserved
Reserved
Reserved
00 0283 0000
00 0283 3FFF
16K
Reserved
Reserved
Reserved
00 0283 4000
00 0283 FFFF
48K
Reserved
Reserved
Reserved
00 0284 0000
00 0284 3FFF
16K
Reserved
Reserved
Reserved
00 0284 4000
00 0284 FFFF
48K
Reserved
Reserved
Reserved
00 0285 0000
00 0285 7FFF
32K
TBR_SYS-Trace Buffer -System
TBR_SYS-Trace Buffer -System
TBR_SYS-Trace Buffer -System
START
END
00 0277 0000
Memory, Interrupts, and EDMA for 66AK2L06
Copyright © 2015, Texas Instruments Incorporated
Submit Documentation Feedback
Product Folder Links: 66AK2L06
63
66AK2L06
SPRS930 – APRIL 2015
www.ti.com
Table 7-1. Device Memory Map Summary for 66AK2L06 (continued)
PHYSICAL 40 BIT ADDRESS
BYTES
ARM VIEW
DSP VIEW
SOC VIEW
00 0285 FFFF
32K
Reserved
Reserved
Reserved
00 028F FFFF
640K
Reserved
Reserved
Reserved
00 0290 0000
00 0293 FFFF
256K
Reserved
Reserved
Reserved
00 0294 0000
00 029F FFFF
768K
Reserved
Reserved
Reserved
00 02A0 0000
00 02AF FFFF
1M
Navigator configuration
Navigator configuration
Navigator configuration
00 02B0 0000
00 02BF FFFF
1M
Navigator linking RAM
Navigator linking RAM
Navigator linking RAM
00 02C0 0000
00 02C0 FFFF
64K
Reserved
Reserved
Reserved
00 02C1 0000
00 02C1 FFFF
64K
Reserved
Reserved
Reserved
00 02C2 0000
00 02C3 FFFF
128K
Reserved
Reserved
Reserved
00 02C4 0000
00 02C5 FFFF
128K
Reserved
Reserved
Reserved
00 02C6 0000
00 02C7 FFFF
128K
Reserved
Reserved
Reserved
00 02C8 0000
00 02C8 FFFF
64K
Reserved
Reserved
Reserved
00 02C9 0000
00 02C9 FFFF
64K
Reserved
Reserved
Reserved
00 02CA 0000
00 02CB FFFF
128K
Reserved
Reserved
Reserved
00 02CC 0000
00 02CD FFFF
128K
Reserved
Reserved
Reserved
00 02CE 0000
00 02EF FFFF
15M-896K
Reserved
Reserved
Reserved
00 02F0 0000
00 02FF FFFF
1M
Reserved
Reserved
Reserved
00 0300 0000
00 030F FFFF
1M
Debug_SS Configuration
Debug_SS Configuration
Debug_SS Configuration
00 0310 0000
00 07FF FFFF
79M
Reserved
Reserved
Reserved
00 0800 0000
00 0801 FFFF
128K
Extended memory controller
(XMC) configuration
Extended memory controller
(XMC) configuration
Extended memory controller
(XMC) configuration
00 0802 0000
00 0BBF FFFF
60M-128K
Reserved
Reserved
Reserved
00 0BC0 0000
00 0BCF FFFF
1M
Multicore shared memory
controller (MSMC) config
Multicore shared memory
controller (MSMC) config
Multicore shared memory
controller (MSMC) config
00 0BD0 0000
00 0BFF FFFF
3M
Reserved
Reserved
Reserved
00 0C00 0000
00 0C1F FFFF
2M
Multicore shared memory (MSM)
Multicore shared memory (MSM)
Multicore shared memory (MSM)
00 0C20 0000
00 0FFF FFFF
62M
Reserved
Reserved
Reserved
00 1000 0000
00 107F FFFF
8M
Reserved
Reserved
Reserved
00 1080 0000
00 108F FFFF
1M
CorePac0 L2 SRAM
CorePac0 L2 SRAM
CorePac0 L2 SRAM
00 1090 0000
00 10DF FFFF
5M
Reserved
Reserved
Reserved
00 10E0 0000
00 10E0 7FFF
32K
CorePac0 L1P SRAM
CorePac0 L1P SRAM
CorePac0 L1P SRAM
00 10E0 8000
00 10EF FFFF
1M-32K
Reserved
Reserved
Reserved
00 10F0 0000
00 10F0 7FFF
32K
CorePac0 L1D SRAM
CorePac0 L1D SRAM
CorePac0 L1D SRAM
00 10F0 8000
00 117F FFFF
9M-32K
Reserved
Reserved
Reserved
00 1180 0000
00 118F FFFF
1M
CorePac1 L2 SRAM
CorePac1 L2 SRAM
CorePac1 L2 SRAM
00 1190 0000
00 11DF FFFF
5M
Reserved
Reserved
Reserved
00 11E0 0000
00 11E0 7FFF
32K
CorePac1 L1P SRAM
CorePac1 L1P SRAM
CorePac1 L1P SRAM
00 11E0 8000
00 11EF FFFF
1M-32K
Reserved
Reserved
Reserved
00 11F0 0000
00 11F0 7FFF
32K
CorePac1 L1D SRAM
CorePac1 L1D SRAM
CorePac1 L1D SRAM
00 11F0 8000
00 127F FFFF
9M-32K
Reserved
Reserved
Reserved
00 1280 0000
00 128F FFFF
1M
CorePac2 L2 SRAM
CorePac2 L2 SRAM
CorePac2 L2 SRAM
00 1290 0000
00 12DF FFFF
5M
Reserved
Reserved
Reserved
00 12E0 0000
00 12E0 7FFF
32K
CorePac2 L1P SRAM
CorePac2 L1P SRAM
CorePac2 L1P SRAM
00 12E0 8000
00 12EF FFFF
1M-32K
Reserved
Reserved
Reserved
00 12F0 0000
00 12F0 7FFF
32K
CorePac2 L1D SRAM
CorePac2 L1D SRAM
CorePac2 L1D SRAM
00 12F0 8000
00 137F FFFF
9M-32K
Reserved
Reserved
Reserved
00 1380 0000
00 1388 FFFF
1M
CorePac3 L2 SRAM
CorePac3 L2 SRAM
CorePac3 L2 SRAM
00 1390 0000
00 13DF FFFF
5M
Reserved
Reserved
Reserved
00 13E0 0000
00 13E0 7FFF
32K
CorePac3 L1P SRAM
CorePac3 L1P SRAM
CorePac3 L1P SRAM
00 13E0 8000
00 13EF FFFF
1M-32K
Reserved
Reserved
Reserved
00 13F0 0000
00 13F0 7FFF
32K
CorePac3 L1D SRAM
CorePac3 L1D SRAM
CorePac3 L1D SRAM
START
END
00 0285 8000
00 0286 0000
64
Memory, Interrupts, and EDMA for 66AK2L06
Copyright © 2015, Texas Instruments Incorporated
Submit Documentation Feedback
Product Folder Links: 66AK2L06
66AK2L06
www.ti.com
SPRS930 – APRIL 2015
Table 7-1. Device Memory Map Summary for 66AK2L06 (continued)
PHYSICAL 40 BIT ADDRESS
BYTES
ARM VIEW
DSP VIEW
SOC VIEW
00 147F FFFF
9M-32K
Reserved
Reserved
Reserved
00 148F FFFF
1M
Reserved
Reserved
Reserved
00 1490 0000
00 14DF FFFF
5M
Reserved
Reserved
Reserved
00 14E0 0000
00 14E0 7FFF
32K
Reserved
Reserved
Reserved
00 14E0 8000
00 14EF FFFF
1M-32K
Reserved
Reserved
Reserved
00 14F0 0000
00 14F0 7FFF
32K
Reserved
Reserved
Reserved
00 14F0 8000
00 157F FFFF
9M-32K
Reserved
Reserved
Reserved
00 1580 0000
00 158F FFFF
1M
Reserved
Reserved
Reserved
00 1590 0000
00 15DF FFFF
5M
Reserved
Reserved
Reserved
00 15E0 0000
00 15E0 7FFF
32K
Reserved
Reserved
Reserved
00 15E0 8000
00 15EF FFFF
1M-32K
Reserved
Reserved
Reserved
00 15F0 0000
00 15F0 7FFF
32K
Reserved
Reserved
Reserved
00 15F0 8000
00 167F FFFF
9M-32K
Reserved
Reserved
Reserved
00 1680 0000
00 168F FFFF
1M
Reserved
Reserved
Reserved
00 1690 0000
00 16DF FFFF
5M
Reserved
Reserved
Reserved
00 16E0 0000
00 16E0 7FFF
32K
Reserved
Reserved
Reserved
00 16E0 8000
00 16EF FFFF
1M-32K
Reserved
Reserved
Reserved
00 16F0 0000
00 16F0 7FFF
32K
Reserved
Reserved
Reserved
00 16F0 8000
00 177F FFFF
9M-32K
Reserved
Reserved
Reserved
00 1780 0000
00 178F FFFF
1M
Reserved
Reserved
Reserved
00 1790 0000
00 17DF FFFF
5M
Reserved
Reserved
Reserved
00 17E0 0000
00 17E0 7FFF
32K
Reserved
Reserved
Reserved
00 17E0 8000
00 17EF FFFF
1M-32K
Reserved
Reserved
Reserved
00 17F0 0000
00 17F0 7FFF
32K
Reserved
Reserved
Reserved
00 17F0 8000
00 1FFF FFFF
129M-32K
Reserved
Reserved
Reserved
00 2000 0000
00 200F FFFF
1M
System trace manager (STM)
configuration
System trace manager (STM)
configuration
System trace manager (STM)
configuration
00 2010 0000
00 201F FFFF
1M
Reserved
Reserved
Reserved
00 2020 0000
00 205F FFFF
4M
Reserved
Reserved
Reserved
00 2060 0000
00 206F FFFF
1M
Reserved
Reserved
Reserved
00 2070 0000
00 207F FFFF
1M
Reserved
Reserved
Reserved
00 2080 0000
00 208F FFFF
1M
Reserved
Reserved
Reserved
00 2090 0000
00 209F FFFF
1M
Reserved
Reserved
Reserved
00 20A0 0000
00 20A3 FFFF
256K
Reserved
Reserved
Reserved
00 20A4 0000
00 20A4 FFFF
64K
Reserved
Reserved
Reserved
00 20A5 0000
00 20AF FFFF
704K
Reserved
Reserved
Reserved
00 20B0 0000
00 20B3 FFFF
256K
Boot ROM
Boot ROM
Boot ROM
00 20B4 0000
00 20BE FFFF
704K
Reserved
Reserved
Reserved
00 20BF 0000
00 20BF 01FF
64K
Reserved
Reserved
Reserved
00 20C0 0000
00 20FF FFFF
4M
Reserved
Reserved
Reserved
00 2100 0000
00 2100 03FF
1K
Reserved
Reserved
Reserved
00 2100 0400
00 2100 05FF
512
SPI0
SPI0
SPI0
00 2100 0600
00 2100 07FF
512
SPI1
SPI1
SPI1
00 2100 0800
00 2100 09FF
512
SPI2
SPI2
SPI2
00 2100 0A00
00 2100 0AFF
256
AEMIF Config
AEMIF Config
AEMIF Config
00 2100 0B00
00 2100 FFFF
62K-768
Reserved
Reserved
Reserved
00 2101 0000
00 2101 01FF
512
DDR3A EMIF Config
Reserved
DDR3A EMIF Config
00 2101 0200
00 2101 07FF
2K-512
Reserved
Reserved
Reserved
00 2101 0800
00 2101 09FF
512
Reserved
Reserved
Reserved
00 2101 0A00
00 2101 0FFF
2K-512
Reserved
Reserved
Reserved
00 2101 1000
00 2101 FFFF
60K
Reserved
Reserved
Reserved
START
END
00 13F0 8000
00 1480 0000
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Table 7-1. Device Memory Map Summary for 66AK2L06 (continued)
PHYSICAL 40 BIT ADDRESS
BYTES
ARM VIEW
DSP VIEW
SOC VIEW
00 2102 7FFF
32K
PCIe1 config
PCIe1 config
PCIe1 config
00 217F FFFF
4M-192K
Reserved
Reserved
Reserved
00 2140 0000
00 2140 00FF
256
Reserved
Reserved
Reserved
00 2140 0100
00 2140 01FF
256
Reserved
Reserved
Reserved
00 2140 0400
00 217F FFFF
4M-512
Reserved
Reserved
Reserved
00 2180 0000
00 2180 7FFF
32K
PCIe0 config
PCIe0 config
PCIe0 config
00 2180 8000
00 21BF FFFF
4M-32K
Reserved
Reserved
Reserved
00 21C0 0000
00 21FF FFFF
4M
Reserved
Reserved
Reserved
00 2200 0000
00 229F FFFF
10M
Reserved
Reserved
Reserved
00 22A0 0000
00 22A0 FFFF
64K
Reserved
Reserved
Reserved
00 22A1 0000
00 22AF FFFF
1M-64K
Reserved
Reserved
Reserved
00 22B0 0000
00 22B0 FFFF
64K
Reserved
Reserved
Reserved
00 22B1 0000
00 22BF FFFF
1M-64K
Reserved
Reserved
Reserved
00 22C0 0000
00 22C0 FFFF
64K
Reserved
Reserved
Reserved
00 22C1 0000
00 22CF FFFF
1M-64K
Reserved
Reserved
Reserved
00 22D0 0000
00 22D0 FFFF
64K
Reserved
Reserved
Reserved
00 22D1 0000
00 22DF FFFF
1M-64K
Reserved
Reserved
Reserved
00 22E0 0000
00 22E0 FFFF
64K
Reserved
Reserved
Reserved
00 22E1 0000
00 22EF FFFF
1M-64K
Reserved
Reserved
Reserved
00 22F0 0000
00 22F0 FFFF
64K
Reserved
Reserved
Reserved
00 22F1 0000
00 22FF FFFF
1M-64K
Reserved
Reserved
Reserved
00 2300 0000
00 2300 FFFF
64K
Reserved
Reserved
Reserved
00 2301 0000
00 230F FFFF
1M-64K
Reserved
Reserved
Reserved
00 2310 0000
00 2310 FFFF
64K
Reserved
Reserved
Reserved
00 2311 0000
00 231F FFFF
1M-64K
Reserved
Reserved
Reserved
00 2320 0000
00 2323 FFFF
256K
Reserved
Reserved
Reserved
00 2324 0000
00 239F FFFF
8M-256K
Reserved
Reserved
Reserved
00 23A0 0000
00 23BF FFFF
2M
Navigator
Navigator
Navigator
00 23C0 0000
00 23CF FFFF
1M
Reserved
Reserved
Reserved
00 23D0 0000
00 23FF FFFF
3M
Reserved
Reserved
Reserved
00 2400 0000
00 25FF FFFF
32M
DFE configuration
DFE configuration
DFE configuration
00 2600 0000
00 26FF FFFF
16M
NetCP configuration
NetCP configuration
NetCP configuration
00 2700 0000
00 273 F FFFF
4M
IQNet configuration
IQNet configuration
IQNet configuration
00 274 0000
00 2FFF FFFF
140M
Reserved
Reserved
Reserved
00 3000 0000
00 33FF FFFF
64M
EMIF16 CE0
EMIF16 CE0
EMIF16 CE0
00 3400 0000
00 37FF FFFF
64M
EMIF16 CE1
EMIF16 CE1
EMIF16 CE1
00 3800 0000
00 3BFF FFFF
64M
EMIF16 CE2
EMIF16 CE2
EMIF16 CE2
00 3C00 0000
00 3FFF FFFF
64M
EMIF16 CE3
EMIF16 CE3
EMIF16 CE3
00 4000 0000
00 4FFF FFFF
256M
Reserved
Reserved
Reserved
00 5000 0000
00 5FFF FFFF
256M
PCIe 0 data
PCIe 0 data
PCIe 0 data
006000 0000
00 6FFF FFFF
256M
PCIe 1 data
PCIe 1 data
PCIe 1 data
00 7000 0000
00 700F FFFF
1M
OSR data
OSR data
OSR data
00 7010 0000
00 7FFF FFFF
255M
Reserved
Reserved
Reserved
00 8000 0000
00 FFFF FFFF
2G
DDR3A data
DDR3A data
DDR3A data
01 0000 0000
01 2100 FFFF
528M+64K
Reserved
Reserved
Reserved
01 2101 0000
01 2101 01FF
512
DDR3A EMIF configuration (1)
DDR3A EMIF configuration (2)
DDR3A EMIF configuration (3)
01 2101 0200
07 FFFF FFFF
32G-512
Reserved
Reserved
Reserved
START
END
00 2102 0000
00 2102 8000
(1)
(2)
(3)
66
This region is aliased to 00 2101 0000-00 2101 01FF.
Access to 40-bit address requires XMC MPAX programmation.
Access to 40-bit address requires MSMC MPAX programmation. MPAX from SES port need to re-map the region of 00 2101 0000-00
2101 01FF to this region.
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Table 7-1. Device Memory Map Summary for 66AK2L06 (continued)
PHYSICAL 40 BIT ADDRESS
BYTES
ARM VIEW
DSP VIEW
SOC VIEW
09 FFFF FFFF
8G
DDR3A data
DDR3A data (2)
DDR3A data (3)
FF FFFF FFFF
984G
Reserved
Reserved
Reserved
START
END
08 0000 0000
0A 0000 0000
7.2
Memory Protection Unit (MPU)
CFG (configuration) space of all slave devices on the TeraNet is protected by the MPU. The 66AK2L06
contains sixteen MPUs:
• MPU0 is used for main TeraNet_3P_B (SCR_3P (B)) CFG.
• MPU1/2/5 are used for QM_SS (one for VBUSM port and one each for the two configuration VBUSP
ports).
• MPU3 is reserved.
• MPU4 is reserved.
• MPU6 is reserved.
• MPU7 is used for OSR data.
• MPU8 is used for EMIF16.
• MPU9 is used for interrupt controllers (GIC, CIC0 and CIC2) connected to TeraNet_3P (SCR_3P).
• MPU10 is used for semaphore.
• MPU11 is used to protect TeraNet_6P_B (SCR_6P (B)) CPU/6 CFG TeraNet.
• MPU12/13/14 are used for SPI0/1/2.
• MPU15 is used DFE, IQNet and NetCP CFG.
This section contains MPU register map and details of device-specific MPU registers only. For MPU
features and details of generic MPU registers, see the KeyStone Architecture Memory Protection Unit
(MPU) User's Guide (SPRUGW5).
The following tables show the configuration of each MPU and the memory regions protected by each
MPU.
Table 7-2. MPU0-MPU5 Default Configuration
MPU0
MPU1
MAIN SCR_3P QM_SS DATA
(B)
PORT
MPU2
QM_SS CFG1
PORT
MPU3
MPU4
Default permission
Assume
allowed
Assume allowed
Assume allowed
Reserved
Reserved
Number of allowed IDs
supported
16
16
16
16
Number of programmable 16
ranges supported
16
16
16
1KB granularity
1KB granularity
SETTING
Compare width
1KB granularity 1KB granularity
MPU5
QM_SS CFG2
PORT
Assume
allowed
Table 7-3. MPU6-MPU11 Default Configuration
SETTING
MPU6
MPU7
OSR
MPU8
EMIF16
MPU9
CIC
MPU10
SM
MPU11
SCR_6P (B)
Default permission
Reserved
Assume allowed
Assume allowed
Assume
allowed
Assume
allowed
Assume
allowed
Number of allowed IDs
supported
16
16
16
16
16
Number of programmable
ranges supported
16
8
4
2
16
Compare width
1KB granularity
1KB granularity
1KB granularity 1KB granularity 1KB granularity
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Table 7-4. MPU12-MPU15 Default Configuration
SETTING
MPU12
SPI0
MPU13
SPI1
MPU14
SPI2
MPU15
DFE, IQNet, NetCP
Default permission
Assume allowed
Assume allowed
Assume allowed
Assume allowed
Number of allowed IDs supported
16
16
16
16
Number of programmable ranges
supported
2
2
2
16
Compare width
1KB granularity
1KB granularity
1KB granularity
1KB granularity
Table 7-5. MPU Memory Regions
MEMORY PROTECTION
START ADDRESS
END ADDRESS
MPU0
Main CFG SCR
0x01D0_0000
0X01E7_FFFF
MPU1
QM_SS DATA PORT
0x23A0_0000
0x23BF_FFFF
MPU2
QM_SS CFG1 PORT
0x02A0_0000
0x02AF_FFFF
MPU3
Reserved
0x027C_0000
0x027C_03FF
MPU4
Reserved
0x0210_0000
0x0215_FFFF
MPU5
QM_SS CFG2 PORT
0x02A0_4000
0x02BF_FFFF
MPU6
Reserved
0x02C0_0000
0x02CD_FFFF
MPU7
OSR
0x2101_0000
0xFFFF_FFFF
MPU8
SPIROM/EMIF16
0x20B0_0000
0x3FFF_FFFF
MPU9
CIC/AINTC
0x0264_0000
0x0264_07FF
MPU10
Semaphore
0x0260_0000
0x0260_9FFF
MPU11
SCR_6 and CPU/6 CFG SCR
0x0220_0000
0x03FF_FFFF
MPU12
SPI0
0x2100_0400
0x2100_07FF
MPU13
SPI1
0x2100_0400
0x2100_07FF
MPU14
SPI2
0x2100_0800
0x2100_0AFF
MPU15
DFE, IQNet, NetCP
0x2400_0000
0x2508_FFFF
Table 7-6 shows the unique Master ID assigned to each CorePac and peripherals on the device.
Table 7-6. Master ID Settings
MASTER ID
66AK2L06
0
C66x CorePac0 Data
1
C66x CorePac1 Data
2
C66x CorePac2 Data
3
C66x CorePac3 Data
4
Reserved
5
Reserved
6
Reserved
7
Reserved
8
ARM CorePac 0
9
ARM CorePac 1
10
Reserved
11
Reserved
12
Reserved
13
Reserved
14
Reserved
15
Reserved
16
C66x CorePac0 CFG
17
C66x CorePac1 CFG
68
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Table 7-6. Master ID Settings (continued)
MASTER ID
66AK2L06
18
C66x CorePac2 CFG
19
C66x CorePac3 CFG
20
Reserved
21
Reserved
22
Reserved
23
Reserved
24
Reserved
25
EDMA0_TC0 read
26
EDMA0_TC0 write
27
EDMA0_TC1 read
28
PCIe 1
29
Reserved
30
Reserved
31
PCIe 0
32
EDMA0_TC1 write
33
EDMA1_TC0 read
34
EDMA1_TC0 write
35
EDMA1_TC1 read
36
EDMA1_TC1write
37
EDMA1_TC2 read
38
EDMA1_TC2 write
39
EDMA1_TC3 read
40
EDMA1_TC3 write
41
EDMA2_TC0 read
42
EDMA2_TC0 write
43
EDMA2_TC1 read
44
EDMA2_TC1 write
45
EDMA2_TC2 read
46
EDMA2_TC2 write
47
EDMA2_TC3 read
48
EDMA2_TC3 write
49
Reserved
50
Reserved
51
Reserved
52
Reserved
53
Reserved
54-55
NETCP_GLOBAL1
56
USB
57
FFTC_1
58
Reserved
59
Reserved
60
Reserved
61
Reserved
62
EDMA3CC0
63
EDMA3CC1
64
EDMA3CC2
65
Reserved
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Table 7-6. Master ID Settings (continued)
MASTER ID
66AK2L06
66
Reserved
67
Reserved
68-71
Queue Manager Second
72-79
IQNet
80
Reserved
81
Reserved
82
Reserved
83
Reserved
84-87
Reserved
88
Reserved
89
Reserved
90
Reserved
91
Reserved
92-95
Reserved
96-99
Packet Coprocessor MST1
100-101
Reserved
102
Reserved
103
Reserved
104
Reserved
105
Reserved
106
FFTC_0_CDMA
107
DBG_DAP
108-111
Reserved
112-119
NETCP_LOCAL
120-139
Reserved
140
CPT_L2_0
141
CPT_L2_1
142
CPT_L2_2
143
CPT_L2_3
144
Reserved
145
Reserved
146
Reserved
147
Reserved
148
CPT_MSMC0
149
CPT_MSMC1
150
CPT_MSMC2
151
CPT_MSMC3
152
CPT_DDR3A
153
CPT_SM
154
CPT_QM_CFG1
155
CPT_QM_M
156
CPT_CFG
157
Reserved
158
Reserved
159
Reserved
160
CPT_QM_CFG2
161
CPT_OSR_PCIe1
70
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Table 7-6. Master ID Settings (continued)
MASTER ID
66AK2L06
162
Reserved
163
Reserved
164
CPT_EDMA3CC0
165
CPT_EDMA3CC1_2
166
CPT_INTC
167
CPT_SPI_ROM_EMIP16
168
Reserved
168
Reserved
169
Reserved
170
Reserved
171
Reserved
172
Reserved
173
Reserved
174
CPT_MSMC5
175
CPT_MSMC6
176
CPT_MSMC7
177
CPT_MSMC4
178
CPT_CFG_3P_U
179
Reserved
180-183
NETCP_GLOBAL0
184-255
Reserved
NOTE
There are two master ID values assigned to the Queue Manager_second master port, one
master ID for external linking RAM and the other one for the PDSP/MCDM accesses.
Table 7-7 shows the privilege ID of each C66x CorePac and every mastering peripheral. The table also
shows the privilege level (supervisor vs. user), security level (secure vs. non-secure), and access type
(instruction read vs. data/DMA read or write) of each master on the device. In some cases, a particular
setting depends on software being executed at the time of the access or the configuration of the master
peripheral.
Table 7-7. Privilege ID Settings
PRIVILEGE
ID
MASTER
PRIVILEGE LEVEL
SECURITY
LEVEL
ACCESS
TYPE
0
C66x CorePac0
SW dependent, driven by MSMC
Non-secure
DMA
1
C66x CorePac1
SW dependent, driven by MSMC
Non-secure
DMA
2
C66x CorePac2
SW dependent, driven by MSMC
Non-secure
DMA
3
C66x CorePac3
SW dependent, driven by MSMC
Non-secure
DMA
4
Reserved
5
Reserved
6
Reserved
7
Reserved
8
ARM CorePac
SW dependent
Non-secure
DMA
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Table 7-7. Privilege ID Settings (continued)
PRIVILEGE
ID
MASTER
PRIVILEGE LEVEL
SECURITY
LEVEL
ACCESS
TYPE
9
All Packet DMA masters (NetCP,
QM_CDMA, FFTC, IQNet_CDMA, and USB
User mode and supervisor mode is determined
by per transaction basis. Only the transaction
with source ID matching the value in
SupervisorID register is granted supervisor
mode.
Non-secure
DMA
10
QM_Second (1)
User
Non-secure
DMA
11
PCIe 0
Supervisor
Non-secure
DMA
12
DAP
Driven by Emulation SW
Driven by
Emulation SW
DMA
13
Reserved
14
PCIe 1
Supervisor
Non-secure
DMA
15
(1)
Reserved
QM_Second provides a path that PDSP uses to access the system memory.
7.2.1
MPU Registers
This section includes the offsets for MPU registers and definitions for device-specific MPU registers. For
Number of Programmable Ranges supported (PROGx_MPSA, PROGxMPEA) refer to the following tables.
7.2.1.1
MPU Register Map
Table 7-8. MPU Registers
OFFSET
NAME
DESCRIPTION
0h
REVID
Revision ID
4h
CONFIG
Configuration
10h
IRAWSTAT
Interrupt raw status/set
14h
IENSTAT
Interrupt enable status/clear
18h
IENSET
Interrupt enable
1Ch
IENCLR
Interrupt enable clear
20h
EOI
End of interrupt
200h
PROG0_MPSAR
Programmable range 0, start address
204h
PROG0_MPEAR
Programmable range 0, end address
208h
PROG0_MPPAR
Programmable range 0, memory page protection attributes
210h
PROG1_MPSAR
Programmable range 1, start address
214h
PROG1_MPEAR
Programmable range 1, end address
218h
PROG1_MPPAR
Programmable range 1, memory page protection attributes
220h
PROG2_MPSAR
Programmable range 2, start address
224h
PROG2_MPEAR
Programmable range 2, end address
228h
PROG2_MPPAR
Programmable range 2, memory page protection attributes
230h
PROG3_MPSAR
Programmable range 3, start address
234h
PROG3_MPEAR
Programmable range 3, end address
238h
PROG3_MPPAR
Programmable range 3, memory page protection attributes
240h
PROG4_MPSAR
Programmable range 4, start address
244h
PROG4_MPEAR
Programmable range 4, end address
248h
PROG4_MPPAR
Programmable range 4, memory page protection attributes
250h
PROG5_MPSAR
Programmable range 5, start address
254h
PROG5_MPEAR
Programmable range 5, end address
258h
PROG5_MPPAR
Programmable range 5, memory page protection attributes
260h
PROG6_MPSAR
Programmable range 6, start address
72
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Table 7-8. MPU Registers (continued)
OFFSET
NAME
DESCRIPTION
264h
PROG6_MPEAR
Programmable range 6, end address
268h
PROG6_MPPAR
Programmable range 6, memory page protection attributes
270h
PROG7_MPSAR
Programmable range 7, start address
274h
PROG7_MPEAR
Programmable range 7, end address
278h
PROG7_MPPAR
Programmable range 7, memory page protection attributes
280h
PROG8_MPSAR
Programmable range 8, start address
284h
PROG8_MPEAR
Programmable range 8, end address
288h
PROG8_MPPAR
Programmable range 8, memory page protection attributes
290h
PROG9_MPSAR
Programmable range 9, start address
294h
PROG9_MPEAR
Programmable range 9, end address
298h
PROG9_MPPAR
Programmable range 9, memory page protection attributes
2A0h
PROG10_MPSAR
Programmable range 10, start address
2A4h
PROG10_MPEAR
Programmable range 10, end address
2A8h
PROG10_MPPAR
Programmable range 10, memory page protection attributes
2B0h
PROG11_MPSAR
Programmable range 11, start address
2B4h
PROG11_MPEAR
Programmable range 11, end address
2B8h
PROG11_MPPAR
Programmable range 11, memory page protection attributes
2C0h
PROG12_MPSAR
Programmable range 12, start address
2C4h
PROG12_MPEAR
Programmable range 12, end address
2C8h
PROG12_MPPAR
Programmable range 12, memory page protection attributes
2D0h
PROG13_MPSAR
Programmable range 13, start address
2D4h
PROG13_MPEAR
Programmable range 13, end address
2Dh
PROG13_MPPAR
Programmable range 13, memory page protection attributes
2E0h
PROG14_MPSAR
Programmable range 14, start address
2E4h
PROG14_MPEAR
Programmable range 14, end address
2E8h
PROG14_MPPAR
Programmable range 14, memory page protection attributes
2F0h
PROG15_MPSAR
Programmable range 15, start address
2F4h
PROG15_MPEAR
Programmable range 15, end address
2F8h
PROG15_MPPAR
Programmable range 15, memory page protection attributes
300h
FLTADDRR
Fault address
304h
FLTSTAT
Fault status
308h
FLTCLR
Fault clear
7.2.1.2
Device-Specific MPU Registers
7.2.1.2.1 Configuration Register (CONFIG)
The configuration register (CONFIG) contains the configuration value of the MPU.
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Figure 7-1. 66AK2L06 Configuration Register (CONFIG)
31
Reset
Values
MPU0
MPU1
MPU2
MPU3
MPU4
MPU5
MPU6
MPU7
MPU8
MPU9
MPU10
MPU11
MPU12
MPU13
MPU14
MPU15
24
23
20
ADDR_WIDTH
R-0
R-0
R-0
NUM_FIXED
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
19
16
15
12
NUM_PROG
NUM_AIDS
R-16
R-16
R-16
R-16
R-16
R-16
Reserved
Reserved
R-16
R-16
Reserved
R-16
R-16
R-8
R-16
R-4
R-16
R-2
R-16
R-16
R-16
R-2
R-16
R-2
R-16
R-2
R-16
R-16
R-16
11
1
0
Reserved
R-0
R-0
R-0
ASSUME_ALLOWED
R-1
R-1
R-1
R-0
R-1
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-1
R-1
R-1
R-1
R-1
R-1
R-1
R-1
R-1
Legend: R = Read only; - n = value after reset
Table 7-9. Configuration Register Field Descriptions
Bits
Field
Description
31-24
ADDR_WIDTH
Address alignment for range checking
•
0 = 1KB alignment
•
6 = 64KB alignment
23-20
NUM_FIXED
Number of fixed address ranges
19-16
NUM_PROG
Number of programmable address ranges
15-12
NUM_AIDS
Number of supported AIDs
11-1
Reserved
Reserved. Always read as 0.
0
ASSUME_ALLOWED
Assume allowed bit. When an address is not covered by any MPU protection range, this bit determines
whether the transfer is assumed to be allowed or not.
•
0 = Assume disallowed
•
1 = Assume allowed
Figure 7-2. Programmable Range n Start Address Register (PROGn_MPSAR)
31
10
9
0
START_ADDR
Reserved
R/W
R
Legend: R = Read only; R/W = Read/Write
Table 7-10. Programmable Range n Start Address Register Field Descriptions
Bit
Field
Description
31-10
START_ADDR
Start address for range n
9-0
Reserved
Reserved. Always read as 0.
74
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Table 7-11. MPU0-MPU5 Programmable Range n Start Address Register (PROGn_MPSAR) Reset Values
REGISTER
MPU0
MPU1
MPU2
MPU3
MPU4
MPU5
PROG0_MPSAR
0x01D0_0000
0x23A0_0000
0x02A0_0000
0x027C_0000
Reserved
0x02A0_4000
PROG1_MPSAR
0x01F0_0000
0x23A0_2000
0x02A0_2000
N/A
Reserved
0x02A0_5000
PROG2_MPSAR
0x02F0_0000
0x023A_6000
0x02A0_6000
N/A
Reserved
0x02A0_6400
PROG3_MPSAR
0x0200_0000
0x23A0_6800
0x02A0_6800
N/A
Reserved
0x02A0_7400
PROG4_MPSAR
0x020C_0000
0x23A0_7000
0x02A0_7000
N/A
Reserved
0x02A0_A000
PROG5_MPSAR
0x021C_0000
0x23A0_8000
0x02A0_8000
N/A
Reserved
0x02A0_D000
PROG6_MPSAR
0x021D_0000
0x23A0_C000
0x02A0_C000
N/A
Reserved
0x02A0_E000
PROG7_MPSAR
0x021F_0000
0x23A0_E000
0x02A0_E000
N/A
Reserved
0x02A0_F000
PROG8_MPSAR
0x0234_0000
0x23A0_F000
0x02A0_F000
N/A
Reserved
0x02A0_F800
PROG9_MPSAR
0x0254_0000
0x23A0_F800
0x02A0_F800
N/A
Reserved
0x02A1_2000
PROG10_MPSAR
0x0258_0000
0x23A1_0000
0x02A1_0000
N/A
Reserved
0x02A1_C000
PROG11_MPSAR
Reserved
0x23A1_C000
0x02A2_0000
N/A
Reserved
0x02A2_8000
PROG12_MPSAR
0x0290_0000
0x23A4_0000
0x02A4_0000
N/A
Reserved
0x02A6_0000
PROG13_MPSAR
0x01E8_0000
0x23A8_0000
0x02A8_0000
N/A
Reserved
0x02AA_0000
PROG14_MPSAR
0x01E8_0800
0x23B0_0000
0x02AC_0000
N/A
Reserved
0x02B0_0000
PROG15_MPSAR
0x01E0_0000
0x23B8_0000
0x02AE_0000
N/A
Reserved
0x02B8_0000
Table 7-12. MPU6-MPU11 Programmable Range n Start Address Register (PROGn_MPSAR) Reset Values
REGISTER
MPU6
MPU7
MPU8
MPU9
MPU10
MPU11
PROG0_MPSAR
Reserved
0x2101_0000
0x3000_0000
0x0260_0000
0x0264_0000
0x0220_0000
PROG1_MPSAR
Reserved
0x0000_0000
0x3200_0000
0x0260_4000
Reserved
0x0231_0000
PROG2_MPSAR
Reserved
0x0800_0000
0x3400_0000
Reserved
N/A
0x0231_A000
PROG3_MPSAR
Reserved
0x1000_0000
0x3600_0000
N/A
N/A
0x0233_0000
PROG4_MPSAR
Reserved
0x1800_0000
0x3800_0000
N/A
N/A
0x0235_0000
PROG5_MPSAR
Reserved
0x2000_0000
0x3A00_0000
N/A
N/A
0x0263_0000
PROG6_MPSAR
Reserved
0x2800_0000
0x3C00_0000
N/A
N/A
0x0244_0000
PROG7_MPSAR
Reserved
0x3000_0000
0x2100_0800
N/A
N/A
0x024C_0000
PROG8_MPSAR
Reserved
0x3800_0000
N/A
N/A
N/A
0x0250_0000
PROG9_MPSAR
Reserved
0x4000_0000
N/A
N/A
N/A
0x0253_0000
PROG10_MPSAR
Reserved
0x4800_0000
N/A
N/A
N/A
0x0253_0C00
PROG11_MPSAR
Reserved
0x5000_0000
N/A
N/A
N/A
0x0260_B000
PROG12_MPSAR
Reserved
0x5800_0000
N/A
N/A
N/A
0x0262_0000
PROG13_MPSAR
Reserved
0x6000_0000
N/A
N/A
N/A
0x0300_0000
PROG14_MPSAR
Reserved
0x6800_0000
N/A
N/A
N/A
0x021E_0000
PROG15_MPSAR
Reserved
0x7000_0000
N/A
N/A
N/A
0x0268_0000
Table 7-13. MPU12-MPU15 Programmable Range n Start Address Register (PROGn_MPSAR) Reset
Values
REGISTER
MPU12
MPU13
MPU14
MPU15
PROG0_MPSAR
0x2100_0400
0x2100_0400
0x2100_0800
0x2400_0000
PROG1_MPSAR
Reserved
Reserved
Reserved
0x2600_0000
PROG2_MPSAR
N/A
N/A
N/A
0x2700_0000
PROG3_MPSAR
N/A
N/A
N/A
Reserved
PROG4_MPSAR
N/A
N/A
N/A
N/A
PROG5_MPSAR
N/A
N/A
N/A
N/A
PROG6_MPSAR
N/A
N/A
N/A
N/A
PROG7_MPSAR
N/A
N/A
N/A
N/A
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Table 7-13. MPU12-MPU15 Programmable Range n Start Address Register (PROGn_MPSAR) Reset
Values (continued)
REGISTER
MPU12
MPU13
MPU14
MPU15
PROG8_MPSAR
N/A
N/A
N/A
N/A
PROG9_MPSAR
N/A
N/A
N/A
N/A
PROG10_MPSAR
N/A
N/A
N/A
N/A
PROG11_MPSAR
N/A
N/A
N/A
N/A
PROG12_MPSAR
N/A
N/A
N/A
N/A
PROG13_MPSAR
N/A
N/A
N/A
N/A
PROG14_MPSAR
N/A
N/A
N/A
N/A
PROG15_MPSAR
N/A
N/A
N/A
N/A
7.2.1.3
Programmable Range n - End Address Register (PROGn_MPEAR)
The programmable address end register holds the end address for the range. This register is writeable by
a supervisor entity only. If NS = 0 (non-secure mode) in the associated MPPAR register then the register
is also writeable only by a secure entity.
The end address must be aligned on a page boundary. The size of the page depends on the MPU
number. The page size for MPU1 is 1K byte and for MPU2 it is 64K bytes. The size of the page
determines the width of the address field in MPSAR and MPEAR.
Figure 7-3. Programmable Range n End Address Register (PROGn_MPEAR)
31
10
9
0
END_ADDR
Reserved
R/W
R
Legend: R = Read only; R/W = Read/Write
Table 7-14. Programmable Range n End Address Register Field Descriptions
Bit
Field
Description
31-10
END_ADDR
End address for range n
9-0
Reserved
Reserved. Always read as 3FFh.
Table 7-15. MPU0-MPU5 Programmable Range n End Address Register (PROGn_MPEAR) Reset Values
Table 7-16. MPU6-MPU11 Programmable Range n End Address Register (PROGn_MPEAR) Reset Values
REGISTER
MPU6
MPU7
MPU8
MPU9
MPU10
MPU11
PROG0_MPEAR
Reserved
0x2103_FFFF
0x31FF_FFFF
0x0260_1FFF
0x0264_07FF
0x022F_027F
PROG1_MPEAR
Reserved
0x07FF_FFFF
0x33FF_FFFF
0x0260_5FFF
Reserved
0x0231_01FF
PROG2_MPEAR
Reserved
0x0FFF_FFFF
0x35FF_FFFF
0x0260_9FFF
N/A
0x0232_FFFF
PROG3_MPEAR
Reserved
0x17FF_FFFF
0x37FF_FFFF
0x0257_FFFF
N/A
0x0233_07FF
PROG4_MPEAR
Reserved
0x1FFF_FFFF
0x39FF_FFFF
Reserved
N/A
0x0235_0FFF
PROG5_MPEAR
Reserved
0x27FF_FFFF
0x3BFF_FFFF
Reserved
N/A
0x0263_FFFF
PROG6_MPEAR
Reserved
0x2FFF_FFFF
0x3FFF_FFFF
Reserved
N/A
0x024B_3FFF
PROG7_MPEAR
Reserved
0x37FF_FFFF
0x2100_0AFF
Reserved
N/A
0x024C_0BFF
PROG8_MPEAR
Reserved
0x3FFF_FFFF
N/A
Reserved
N/A
0x0250_7FFF
PROG9_MPEAR
Reserved
0x47FF_FFFF
N/A
Reserved
N/A
0x0253_0BFF
PROG10_MPEAR
Reserved
0x4FFF_FFFF
N/A
Reserved
N/A
0x0253_FFFF
PROG11_MPEAR
Reserved
0x57FF_FFFF
N/A
Reserved
N/A
0x0260_BFFF
PROG12_MPEAR
Reserved
0x5FFF_FFFF
N/A
Reserved
N/A
0x0262_0FFF
PROG13_MPEAR
Reserved
0x67FF_FFFF
N/A
Reserved
N/A
0x03FF_FFFF
76
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Table 7-16. MPU6-MPU11 Programmable Range n End Address Register (PROGn_MPEAR) Reset
Values (continued)
REGISTER
MPU6
MPU7
MPU8
MPU9
MPU10
MPU11
PROG14_MPEAR
Reserved
0x6FFF_FFFF
N/A
Reserved
N/A
0x021E_1FFF
PROG15_MPEAR
Reserved
0x7FFF_FFFF
N/A
Reserved
N/A
0x026F_FFFF
Table 7-17. MPU12-MPU15 Programmable Range n End Address Register (PROGn_MPEAR) Reset Values
REGISTER
MPU12
MPU13
MPU14
MPU15
PROG0_MPEAR
0x2100_07FF
0x2100_07FF
0x2100_0AFF
0x25FF_FFFF
PROG1_MPEAR
Reserved
Reserved
Reserved
0x26FF_FFFF
PROG2_MPEAR
N/A
N/A
N/A
0x273FF_FFFF
PROG3_MPEAR
N/A
N/A
N/A
Reserved
PROG4_MPEAR
N/A
N/A
N/A
N/A
PROG5_MPEAR
N/A
N/A
N/A
N/A
PROG6_MPEAR
N/A
N/A
N/A
N/A
PROG7_MPEAR
N/A
N/A
N/A
N/A
PROG8_MPEAR
N/A
N/A
N/A
N/A
PROG9_MPEAR
N/A
N/A
N/A
N/A
PROG10_MPEAR
N/A
N/A
N/A
N/A
PROG11_MPEAR
N/A
N/A
N/A
N/A
PROG12_MPEAR
N/A
N/A
N/A
N/A
PROG13_MPEAR
N/A
N/A
N/A
N/A
PROG14_MPEAR
N/A
N/A
N/A
N/A
PROG15_MPEAR
N/A
N/A
N/A
N/A
7.2.1.4
Programmable Range n Memory Protection Page Attribute Register (PROGn_MPPAR)
The programmable address memory protection page attribute register holds the permissions for the
region. This register is writeable only by a non-debug supervisor entity. If NS = 0 (secure mode) then the
register is also writeable only by a non-debug secure entity. The NS bit is writeable only by a non-debug
secure entity. For debug accesses, the register is writeable only when NS = 1 or EMU = 1.
Figure 7-4. Programmable Range n Memory Protection Page Attribute Register (PROGn_MPPAR)
31
26
Reserved
25
24
23
22
21
20
19
18
17
16
15
AID15
AID14
AID13
AID12
AID11
AID10
AID9
AID8
AID7
AID6
AID5
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
14
13
12
R
11
10
9
8
7
6
5
4
3
2
1
0
AID4
AID3
AID2
AID1
AID0
AIDX
Reserved
NS
EMU
SR
SW
SX
UR
UW
UX
R/W
R/W
R/W
R/W
R/W
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Legend: R = Read only; R/W = Read/Write
Table 7-18. Programmable Range n Memory Protection Page Attribute Register Field Descriptions
Bits
Name
Description
31-26
Reserved
Reserved. Always read as 0.
25
AID15
Controls access from ID = 15
•
0 = Access is not checked for permissions
•
1 = Access is checked for permissions
24
AID14
Controls access from ID = 14
•
0 = Access is not checked for permissions
•
1 = Access is checked for permissions
Memory, Interrupts, and EDMA for 66AK2L06
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Table 7-18. Programmable Range n Memory Protection Page Attribute Register Field Descriptions
(continued)
Bits
Name
Description
23
AID13
Controls access from ID = 13
•
0 = Access is not checked for permissions
•
1 = Access is checked for permissions
22
AID12
Controls access from ID = 12
•
0 = Access is not checked for permissions
•
1 = Access is checked for permissions
21
AID11
Controls access from ID = 11
•
0 = Access is not checked for permissions
•
1 = Access is checked for permissions
20
AID10
Controls access from ID = 10
•
0 = Access is not checked for permissions
•
1 = Access is checked for permissions
19
AID9
Controls access from ID = 9
•
0 = Access is not checked for permissions
•
1 = Access is checked for permissions
18
AID8
Controls access from ID = 8
•
0 = Access is not checked for permissions
•
1 = Access is checked for permissions
17
AID7
Controls access from ID = 7
•
0 = Access is not checked for permissions
•
1 = Access is checked for permissions
16
AID6
Controls access from ID = 6
•
0 = Access is not checked for permissions
•
1 = Access is checked for permissions
15
AID5
Controls access from ID = 5
•
0 = Access is not checked for permissions
•
1 = Access is checked for permissions
14
AID4
Controls access from ID = 4
•
0 = Access is not checked for permissions
•
1 = Access is checked for permissions
13
AID3
Controls access from ID = 3
•
0 = Access is not checked for permissions
•
1 = Access is checked for permissions
12
AID2
Controls access from ID = 2
•
0 = Access is not checked for permissions
•
1 = Access is checked for permissions
11
AID1
Controls access from ID = 1
•
0 = Access is not checked for permissions
•
1 = Access is checked for permissions
10
AID0
Controls access from ID = 0
•
0 = Access is not checked for permissions
•
1 = Access is checked for permissions
9
AIDX
Controls access from ID > 15
•
0 = Access is not checked for permissions
•
1 = Access is checked for permissions
8
Reserved
Reserved. Always reads as 0.
7
NS
Non-secure access permission
•
0 = Only secure access allowed
•
1 = Non-secure access allowed
78
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Table 7-18. Programmable Range n Memory Protection Page Attribute Register Field Descriptions
(continued)
Bits
Name
Description
6
EMU
Emulation (debug) access permission. This bit is ignored if NS = 1
•
0 = Debug access not allowed
•
1 = Debug access allowed
5
SR
Supervisor Read permission
•
0 = Access not allowed
•
1 = Access allowed
4
SW
Supervisor Write permission
•
0 = Access not allowed
•
1 = Access allowed
3
SX
Supervisor Execute permission
•
0 = Access not allowed
•
1 = Access allowed
2
UR
User Read permission
•
0 = Access not allowed
•
1 = Access allowed
1
UW
User Write permission
•
0 = Access not allowed
•
1 = Access allowed
0
UX
User Execute permission
•
0 = Access not allowed
•
1 = Access allowed
Table 7-19. MPU0-MPU5 Programmable Range n Memory Protection Page Attribute Register
(PROGn_MPPAR) Reset Values
REGISTER
MPU0
MPU1
MPU2
MPU3
MPU4
MPU5
PROG0_MPPAR
0x03FF_FCB6
0x03FF_FCB6
0x03FF_FCB6
Reserved
Reserved
0x03FF_FCB4
PROG1_MPPAR
0x03FF_FCB6
0x03FF_FCB4
0x03FF_FCB4
Reserved
Reserved
0x03FF_FCB4
PROG2_MPPAR
0x03FF_FCB6
0x03FF_FCA4
0x03FF_FCA4
Reserved
Reserved
0x03FF_FCA4
PROG3_MPPAR
0x03FF_FCB6
0x03FF_FCB4
0x03FF_FCB4
Reserved
Reserved
0x03FF_FCF4
PROG4_MPPAR
0x03FF_FCB6
0x03FF_FCF4
0x03FF_FCF4
Reserved
Reserved
0x03FF_FCB4
PROG5_MPPAR
0x03FF_FCB6
0x03FF_FCB4
0x03FF_FCB4
Reserved
Reserved
0x03FF_FCB4
PROG6_MPPAR
0x03FF_FCB6
0x03FF_FCB4
0x03FF_FCB4
Reserved
Reserved
0x03FF_FCB4
PROG7_MPPAR
0x03FF_FCB6
0x03FF_FCB4
0x03FF_FCB4
Reserved
Reserved
0x03FF_FCB4
PROG8_MPPAR
0x03FF_FCB6
0x03FF_FCB4
0x03FF_FCB4
Reserved
Reserved
0x03FF_FCF4
PROG9_MPPAR
0x03FF_FCB6
0x03FF_FCF4
0x03FF_FCF4
Reserved
Reserved
0x03FF_FCB4
PROG10_MPPAR
0x03FF_FCB6
0x03FF_FCB4
0x03FF_FCB4
Reserved
Reserved
0x03FF_FCF4
PROG11_MPPAR
0x03FF_FCB6
0x03FF_FCF4
0x03FF_FCF4
Reserved
Reserved
0x03FF_FCF4
PROG12_MPPAR
0x03FF_FCB4
0x03FF_FCA4
0x03FF_FCA4
Reserved
Reserved
0x03FF_FCA4
PROG13_MPPAR
0x03FF_FCB6
0x03FF_FCB6
0x03FF_FCB6
Reserved
Reserved
0x03FF_FCB6
PROG14_MPPAR
0x03FF_FCB0
0x03FF_FCA4
0x03FF_FCB6
Reserved
Reserved
0x03FF_FCA4
PROG15_MPPAR
0x03FF_FCB6
0x03FF_FCA4
0x03FF_FCB6
Reserved
Reserved
0x03FF_FCA4
Table 7-20. MPU6-MPU11 Programmable Range n Memory Protection Page Attribute Register
(PROGn_MPPAR) Reset Values
REGISTER
MPU6
MPU7
MPU8
MPU9
MPU10
MPU11
PROG0_MPPAR
Reserved
0x03FF_FCB6
0x03FF_FCBF
0x03FF_FCB6
0x03FF_FCB6
0x03FF_FCB6
PROG1_MPPAR
Reserved
0x03FF_FCBF
0x03FF_FCBF
0x03FF_FCB6
0x03FF_FCB6
0x03FF_FCB0
PROG2_MPPAR
Reserved
0x03FF_FCBF
0x03FF_FCBF
0x03FF_FCB6
N/A
0x03FF_FCB6
PROG3_MPPAR
Reserved
0x03FF_FCBF
0x03FF_FCBF
0x03FF_FCB6
N/A
0x03FF_FCB0
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Table 7-20. MPU6-MPU11 Programmable Range n Memory Protection Page Attribute Register
(PROGn_MPPAR) Reset Values (continued)
REGISTER
MPU6
MPU7
MPU8
MPU9
MPU10
MPU11
PROG4_MPPAR
Reserved
0x03FF_FCBF
0x03FF_FCBF
0x03FF_FCB6
N/A
0x03FF_FCB0
PROG5_MPPAR
Reserved
0x03FF_FCBF
0x03FF_FCBF
0x03FF_FCB6
N/A
0x03FF_FCB6
PROG6_MPPAR
Reserved
0x03FF_FCBF
0x03FF_FCBF
0x03FF_FCB6
N/A
0x03FF_FCB6
PROG7_MPPAR
Reserved
0x03FF_FCBF
0x03FF_FCB6
0x03FF_FCB6
N/A
0x03FF_FCB0
PROG8_MPPAR
Reserved
0x03FF_FCBF
N/A
0x03FF_FCB6
N/A
0x03FF_FCB0
PROG9_MPPAR
Reserved
0x03FF_FCBF
N/A
0x03FF_FCB6
N/A
0x03FF_FCB6
PROG10_MPPAR
Reserved
0x03FF_FCBF
N/A
0x03FF_FCB6
N/A
0x03FF_FCB6
PROG11_MPPAR
Reserved
0x03FF_FCBF
N/A
0x03FF_FCB6
N/A
0x03FF_FCB6
PROG12_MPPAR
Reserved
0x03FF_FCBF
N/A
0x03FF_FCB6
N/A
0x03FF_FCB0
PROG13_MPPAR
Reserved
0x03FF_FCBF
N/A
0x03FF_FCB6
N/A
0x03FF_FCB6
PROG14_MPPAR
Reserved
0x03FF_FCBF
N/A
0x03FF_FCB6
N/A
0x03FF_FCB0
PROG15_MPPAR
Reserved
0x03FF_FCBF
N/A
0x03FF_FCB6
N/A
0x03FF_FCB6
Table 7-21. MPU12-MPU15 Programmable Range n Memory Protection Page Attribute Register
(PROGn_MPPAR) Reset Values
REGISTER
MPU12
MPU13
MPU14
MPU15
PROG0_MPPAR
0x03FF_FCB6
0x03FF_FCB6
0x03FF_FCB6
0x03FF_FCB6
PROG1_MPPAR
0x03FF_FCBF
0x03FF_FCBF
0x03FF_FCBF
0x03FF_FCB6
PROG2_MPPAR
Reserved
Reserved
Reserved
0x03FF_FCB6
PROG3_MPPAR
N/A
N/A
N/A
0x03FF_FCB6
PROG4_MPPAR
N/A
N/A
N/A
0x03FF_FCB6
PROG5_MPPAR
N/A
N/A
N/A
0x03FF_FCB6
PROG6_MPPAR
N/A
N/A
N/A
0x03FF_FCB6
PROG7_MPPAR
N/A
N/A
N/A
0x03FF_FCB6
PROG8_MPPAR
N/A
N/A
N/A
0x03FF_FCB6
PROG9_MPPAR
N/A
N/A
N/A
0x03FF_FCB6
PROG10_MPPAR
N/A
N/A
N/A
0x03FF_FCB6
PROG11_MPPAR
N/A
N/A
N/A
0x03FF_FCB6
PROG12_MPPAR
N/A
N/A
N/A
0x03FF_FCB6
PROG13_MPPAR
N/A
N/A
N/A
0x03FF_FCB6
PROG14_MPPAR
N/A
N/A
N/A
0x03FF_FCB6
PROG15_MPPAR
N/A
N/A
N/A
0x03FF_FCB6
7.3
Interrupts for 66AK2L06
This section discusses the interrupt sources, controller, and topology. Also provided are tables describing
the interrupt events.
7.3.1
Interrupt Sources and Interrupt Controller
The CPU interrupts on the 66AK2L06 device are configured through the C66x CorePac Interrupt
Controller. The Interrupt Controller allows for up to 128 system events to be programmed to any of the 12
CPU interrupt inputs (CPUINT4 - CPUINT15), the CPU exception input (EXCEP), or the advanced
emulation logic. The 128 system events consist of both internally-generated events (within the CorePac)
and chip-level events.
80
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Additional system events are routed to each of the C66x CorePacs to provide chip-level events that are
not required as CPU interrupts/exceptions to be routed to the Interrupt Controller as emulation events. In
addition, error-class events or infrequently used events are also routed through the system event router to
offload the C66x CorePac interrupt selector. This is accomplished through the two CorePac Interrupt
Controller blocks, CIC0 and CIC2. These CIC are clocked using CPU/6.
The event controllers consist of simple combination logic to provide additional events to each C66x
CorePac, ARM GIC (ARM Generic Interrupt Controller) plus the EDMA3CC. CIC0 has 104 event outputs
which provides 20 broadcast events and 18 additional events to each of the C66x CorePacs, 0 through 3.
CIC1 is reserved. CIC2 has 103 event outputs which provides 8, 20, and 8 events to EDMA3CC0,
EDMA3CC1, and EDMA3C2 respectively.
The events that are routed to the C66x CorePacs for Advanced Event Triggering (AET) purposes, from
those EDMA3CC and FSYNC events that are not otherwise provided to each C66x CorePac.
Modules such as FFTC, CP_MPU (Coprocessor Memory Protection Unit), BOOT_CFG, and CP_Tracer
have level interrupts and EOI handshaking interface. The EOI value is 0 for CP_MPU, BOOT_CFG, and
CP_Tracer.
For FFTC:
• the EOI
• the EOI
• the EOI
• the EOI
value
value
value
value
is
is
is
is
0
1
2
3
for FFTC_x_INTD_INTR0,
for FFTC_x_INTD_INTR1,
for FFTC_x_INTD_INTR2
for FFTC_x_INTD_INTR3 (where FFTC_x can be FFTC_0 or FFTC_1)
Figure 7-5 shows the 66AK2L06 interrupt topology.
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57 Shared Primary Events
8 Broadcast Events from AIF2
19 Unique Primary Events
12 Reserved Events
18 Secondary Events
26 QMSS q_pend Events
C66x
CorePac0
19 Unique Primary Events
18 Secondary Events
9 QMSS q_pend Events
C66x
CorePac1
CIC0
19 Unique Primary Events
18 Secondary Events
C66x
CorePac2
32 QMSS lo Events
19 Unique Primary Events
18 Secondary Events
402 Common Events
C66x
CorePac3
20 Broadcast Events from CIC0
39 QMSS q_pend Events
8 Shared Events
32 QMSS_1 hi Events
56 Primary Events
32 QMSS_2 hi Events
8 Secondary Events
CIC2
44 Primary Events
20 Secondary Events
357 Common Events
56 Primary Events
8 Secondary Events
19 Reserved Events
36
480 SPI Events
Peripherals
EDMA3
CC0
EDMA3
CC1
EDMA3
CC2
ARM
INTC
6630
Figure 7-5. Interrupt Topology
Table 7-22 shows the mapping of primary events to C66x Corepac
Table 7-22. System Event Mapping — C66x CorePac Primary Interrupts
EVENT NO.
EVENT NAME
DESCRIPTION
0
EVT0
Event combiner 0 output
1
EVT1
Event combiner 1 output
2
EVT2
Event combiner 2 output
3
EVT3
Event combiner 3 output
4
TETB_HFULLINTN
TETB is half full
5
TETB_FULLINTN
TETB is full
6
TETB_ACQINTN
TETB Acquisition complete interrupt
7
TETB_OVFLINTN
TETB Overflow condition interrupt
8
TETB_UNFLINTN
TETB Underflow condition interrupt
9
EMU_DTDMA
Emulation interrupt for host scan, DTDMA transfer complete and AET
10
MSMC_MPF_ERRORN
Memory protection fault indicators for system master PrivID = 0 (C66x
CorePac)
11
EMU_RTDXRX
Reserved
12
EMU_RTDXTX
Reserved
82
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Table 7-22. System Event Mapping — C66x CorePac Primary Interrupts (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
13
IDMA0
IDMA channel 0 interrupt
14
IDMA1
IDMA channel 1 interrupt
15
SEM_ERRN
Semaphore error interrupt
16
SEM_INTN
Semaphore interrupt
17
PCIE_0_INT4_PLUS_N
PCIE_0 MSI interrupt
18
Reserved
19
Reserved
20
IQNET_INT0
IQNET interrupt
21
IQNET_INT1
IQNET interrupt
22
CIC_2_OUT98_PLUS_N
CIC Interrupt Controller output
23
CIC_OUT35
CIC Interrupt Controller output (1)
24
CIC_2_OUT102
CIC Interrupt Controller output
25
CIC_2_OUT94_PLUS_N
CIC Interrupt Controller output
26
CIC_OUT68_PLUS_10_MUL_N
CIC Interrupt Controller output (1)
27
CIC_OUT69_PLUS_10_MUL_N
CIC Interrupt Controller output (1)
28
CIC_OUT70_PLUS_10_MUL_N
CIC Interrupt Controller output (1)
29
CIC_OUT71_PLUS_10_MUL_N
CIC Interrupt Controller output (1)
30
CIC_OUT72_PLUS_10_MUL_N
CIC Interrupt Controller output (1)
31
CIC_OUT73_PLUS_10_MUL_N
CIC Interrupt Controller output (1)
32
CIC_OUT16
CIC Interrupt Controller output (1)
33
CIC_OUT17
CIC Interrupt Controller output (1)
34
CIC_OUT18
CIC Interrupt Controller output (1)
35
CIC_OUT19
CIC Interrupt Controller output (1)
36
CIC_OUT20
CIC Interrupt Controller output (1)
37
CIC_OUT21
CIC Interrupt Controller output (1)
38
CIC_OUT22
CIC Interrupt Controller output (1)
39
CIC_OUT23
CIC Interrupt Controller output (1)
40
CIC_OUT32
CIC Interrupt Controller output (1)
41
CIC_OUT33
CIC Interrupt Controller output (1)
42
CIC_OUT13_PLUS_16_MUL_N
CIC Interrupt Controller output (1)
43
CIC_OUT14_PLUS_16_MUL_N
CIC Interrupt Controller output (1)
44
CIC_OUT15_PLUS_16_MUL_N
CIC Interrupt Controller output (1)
45
CIC_OUT64_PLUS_10_MUL_N
CIC Interrupt Controller output (1)
46
CIC_OUT65_PLUS_10_MUL_N
CIC Interrupt Controller output (1)
47
CIC_OUT66_PLUS_10_MUL_N
CIC Interrupt Controller output (1)
48
QMSS_INTD_1_HIGH_N
Navigator 1 accumulated hi-priority interrupt 0
49
QMSS_INTD_1_HIGH_8_PLUS_N
Navigator 1 accumulated hi-priority interrupt 8
50
QMSS_INTD_1_HIGH_16_PLUS_N
Navigator 1 accumulated hi-priority interrupt 16
51
QMSS_INTD_1_HIGH_24_PLUS_N
Navigator 1 accumulated hi-priority interrupt 24
52
QMSS_INTD_2_HIGH_N
Navigator 2 accumulated hi-priority interrupt 0
53
QMSS_INTD_2_HIGH_8_PLUS_N
Navigator 2 accumulated hi-priority interrupt 8
54
QMSS_INTD_2_HIGH_16_PLUS_N
Navigator 2 accumulated hi-priority interrupt 16
55
QMSS_INTD_2_HIGH_24_PLUS_N
Navigator 2 accumulated hi-priority interrupt 24
56
CIC_OUT0
CIC Interrupt Controller output (1)
57
CIC_OUT1
CIC Interrupt Controller output (1)
58
CIC_OUT2
CIC Interrupt Controller output (1)
(1)
For C66x CorePac[0-3], this generic primary interrupt comes from CIC0
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Table 7-22. System Event Mapping — C66x CorePac Primary Interrupts (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
59
CIC_OUT3
CIC Interrupt Controller output (1)
60
CIC_OUT4
CIC Interrupt Controller output (1)
61
CIC_OUT5
CIC Interrupt Controller output (1)
62
CIC_OUT6
CIC Interrupt Controller output (1)
63
CIC_OUT7
CIC Interrupt Controller output (1)
64
TIMER_N_INTL
Local timer interrupt low
65
TIMER_N_INTH
Local timer interrupt high
66
TIMER_8_INTL
Timer interrupt low
67
TIMER_8_INTH
Timer interrupt high
68
TIMER_9_INTL
Timer interrupt low
69
TIMER_9_INTH
Timer interrupt high
70
TIMER_10_INTL
Timer interrupt low
71
TIMER_10_INTH
Timer interrupt high
72
TIMER_11_INTL
Timer interrupt low
73
TIMER_11_INTH
Timer interrupt high
74
CIC_OUT8_PLUS_16_MUL_N
CIC Interrupt Controller output (1)
75
CIC_OUT9_PLUS_16_MUL_N
CIC Interrupt Controller output (1)
76
CIC_OUT10_PLUS_16_MUL_N
CIC Interrupt Controller output (1)
77
CIC_OUT11_PLUS_16_MUL_N
CIC Interrupt Controller output (1)
78
TIMER_14_INTL
Timer interrupt low
79
TIMER_14_INTH
Timer interrupt high
80
TIMER_15_INTL
Timer interrupt low
81
TIMER_15_INTH
Timer interrupt high
82
GPIO_INT8
Local GPIO interrupt
83
GPIO_INT9
Local GPIO interrupt
84
GPIO_INT10
Local GPIO interrupt
85
GPIO_INT11
Local GPIO interrupt
86
GPIO_INT12
Local GPIO interrupt
87
IQNET_ATEVT0
IQNET Timer event
88
IQNET_ATEVT1
IQNET Timer event
89
IQNET_ATEVT2
IQNET Timer event
90
IQNET_ATEVT3
IQNET Timer event
91
IQNET_ATEVT4
IQNET Timer event
92
IQNET_ATEVT5
IQNET Timer event
93
IQNET_ATEVT6
IQNET Timer event
94
IQNET_ATEVT7
IQNET Timer event
95
CIC_OUT67_PLUS_10_MUL_N
CIC Interrupt Controller output (1)
96
INTERR
Dropped C66x CorePac interrupt event
97
EMC_IDMAERR
Invalid IDMA parameters
98
Reserved
99
CIC_2_SPECIAL_BROADCAST
CIC Interrupt Controller output
100
EFIINT0
EFI interrupt from Side A
101
EFIINT1
EFI interrupt from Side B
102
GPIO_INT13
Local GPIO interrupt
103
GPIO_INT14
Local GPIO interrupt
104
GPIO_INT15
Local GPIO interrupt
105
IPC_GRN
Boot CFG
84
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Table 7-22. System Event Mapping — C66x CorePac Primary Interrupts (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
106
GPIO_INTN
GPIO interrupt
107
CIC_OUT12_PLUS_16_MUL_N
CIC Interrupt Controller output (1)
108
CIC_OUT34
CIC Interrupt Controller output (1)
109
CIC_2_OUT13
CIC Interrupt Controller output (1)
110
MDMAERREVT
DMA internal bus error event
111
Reserved
112
EDMACC_0_TC_AET_INT
EDMA3CC0 AET event
113
PMC_ED
Single bit error detected during DMA read
114
EDMACC_1_TC_AET_INT
EDMA3CC1 AET event
115
EDMACC_2_TC_AET_INT
EDMA3CC2 AET event
116
UMC_ED1
Corrected bit error detected
117
UMC_ED2
Uncorrected bit error detected
118
PDC_INT
Power down sleep interrupt
119
SYS_CMPA
SYS CPU MP fault event
120
PMC_CMPA
CPU memory protection fault
121
PMC_DMPA
DMA memory protection fault
122
DMC_CMPA
CPU memory protection fault
123
DMC_DMPA
DMA memory protection fault
124
UMC_CMPA
CPU memory protection fault
125
UMC_DMPA
DMA memory protection fault
126
EMC_CMPA
CPU memory protection fault
127
EMC_BUSERR
Bus error interrupt
NOTE
Event No. 0 is identical to ARM GIC interrupt ID 0.
Table 7-23 lists the ARM CorePac event inputs
Table 7-23. System Event Mapping — ARM CorePac Interrupts
EVENT NO.
EVENT NAME
DESCRIPTION
0
RSTMUX_INT8
Boot config watchdog timer expiration (timer 16) event for ARM Core 0
1
RSTMUX_INT9
Boot config watchdog timer expiration (timer 17) event for ARM Core 1
2
Reserved
3
Reserved
4
IPC_GR8
Boot config IPCG
5
IPC_GR9
Boot config IPCG
6
Reserved
7
Reserved
8
SEM_INT8
Semaphore interrupt
9
SEM_INT9
Semaphore interrupt
10
Reserved
11
Reserved
12
SEM_ERR8
Semaphore error interrupt
13
SEM_ERR9
Semaphore error interrupt
14
Reserved
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Table 7-23. System Event Mapping — ARM CorePac Interrupts (continued)
EVENT NO.
EVENT NAME
15
Reserved
16
Reserved
17
Reserved
18
Reserved
19
Reserved
20
ARM_NPMUIRQ0
ARM performance monitoring unit interrupt request
21
ARM_NPMUIRQ1
ARM performance monitoring unit interrupt request
22
Reserved
23
Reserved
24
ARM_NINTERRIRQ
ARM internal memory ECC error interrupt request
25
ARM_NAXIERRIRQ
ARM bus error interrupt request
26
PCIE_0_INT0
PCIe_0 legacy INTA interrupt
27
PCIE_0_INT1
PCIe_0 legacy INTB interrupt
28
PCIE_0_INT2
PCIe_0 legacy INTC interrupt
29
PCIE_0_INT3
PCIe_0 legacy INTD interrupt
30
PCIE_0_INT4
PCIe_0 MSI interrupt
31
PCIE_0_INT5
PCIe_0 MSI interrupt
32
PCIE_0_INT6
PCIe_0 MSI interrupt
33
PCIE_0_INT7
PCIe_0 MSI interrupt
34
PCIE_0_INT8
PCIe_0 MSI interrupt
35
PCIE_0_INT9
PCIe_0 MSI interrupt
36
PCIE_0_INT10
PCIe_0 MSI interrupt
37
PCIE_0_INT11
PCIe_0 MSI interrupt
38
PCIE_0_INT12
PCIe_0 error interrupt
39
PCIE_0_INT13
PCIe_0 power management interrupt
40
QMSS_QUE_PEND_658
Navigator transmit queue pending event for indicated queue
41
QMSS_QUE_PEND_659
Navigator transmit queue pending event for indicated queue
42
QMSS_QUE_PEND_660
Navigator transmit queue pending event for indicated queue
43
QMSS_QUE_PEND_661
Navigator transmit queue pending event for indicated queue
44
QMSS_QUE_PEND_662
Navigator transmit queue pending event for indicated queue
45
QMSS_QUE_PEND_663
Navigator transmit queue pending event for indicated queue
46
QMSS_QUE_PEND_664
Navigator transmit queue pending event for indicated queue
47
QMSS_QUE_PEND_665
Navigator transmit queue pending event for indicated queue
48
QMSS_QUE_PEND_528
Navigator transmit queue pending event for indicated queue
49
QMSS_QUE_PEND_529
Navigator transmit queue pending event for indicated queue
50
QMSS_QUE_PEND_530
Navigator transmit queue pending event for indicated queue
51
QMSS_QUE_PEND_531
Navigator transmit queue pending event for indicated queue
52
QMSS_QUE_PEND_532
Navigator transmit queue pending event for indicated queue
53
QMSS_QUE_PEND_533
Navigator transmit queue pending event for indicated queue
54
QMSS_QUE_PEND_534
Navigator transmit queue pending event for indicated queue
55
QMSS_QUE_PEND_535
Navigator transmit queue pending event for indicated queue
56
QMSS_QUE_PEND_536
Navigator transmit queue pending event for indicated queue
57
QMSS_QUE_PEND_537
Navigator transmit queue pending event for indicated queue
58
QMSS_QUE_PEND_538
Navigator transmit queue pending event for indicated queue
59
QMSS_QUE_PEND_539
Navigator transmit queue pending event for indicated queue
60
QMSS_QUE_PEND_540
Navigator transmit queue pending event for indicated queue
61
QMSS_QUE_PEND_541
Navigator transmit queue pending event for indicated queue
86
DESCRIPTION
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Table 7-23. System Event Mapping — ARM CorePac Interrupts (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
62
QMSS_QUE_PEND_542
Navigator transmit queue pending event for indicated queue
63
QMSS_QUE_PEND_543
Navigator transmit queue pending event for indicated queue
64
QMSS_QUE_PEND_544
Navigator transmit queue pending event for indicated queue
65
QMSS_QUE_PEND_545
Navigator transmit queue pending event for indicated queue
66
QMSS_QUE_PEND_546
Navigator transmit queue pending event for indicated queue
67
QMSS_QUE_PEND_547
Navigator transmit queue pending event for indicated queue
68
QMSS_QUE_PEND_548
Navigator transmit queue pending event for indicated queue
69
QMSS_QUE_PEND_549
Navigator transmit queue pending event for indicated queue
70
QMSS_QUE_PEND_550
Navigator transmit queue pending event for indicated queue
71
QMSS_QUE_PEND_551
Navigator transmit queue pending event for indicated queue
72
QMSS_QUE_PEND_552
Navigator transmit queue pending event for indicated queue
73
QMSS_QUE_PEND_553
Navigator transmit queue pending event for indicated queue
74
QMSS_QUE_PEND_554
Navigator transmit queue pending event for indicated queue
75
QMSS_QUE_PEND_555
Navigator transmit queue pending event for indicated queue
76
QMSS_QUE_PEND_556
Navigator transmit queue pending event for indicated queue
77
QMSS_QUE_PEND_557
Navigator transmit queue pending event for indicated queue
78
QMSS_QUE_PEND_558
Navigator transmit queue pending event for indicated queue
79
QMSS_QUE_PEND_559
Navigator transmit queue pending event for indicated queue
80
TIMER_0_INTL
Timer interrupt low
81
TIMER_0_INTH
Timer interrupt high
82
TIMER_1_INTL
Timer interrupt low
83
TIMER_1_INTH
Timer interrupt high
84
TIMER_2_INTL
Timer interrupt low
85
TIMER_2_INTH
Timer interrupt high
86
TIMER_3_INTL
Timer interrupt low
87
TIMER_3_INTH
Timer interrupt high
88
Reserved
89
Reserved
90
Reserved
91
Reserved
92
Reserved
93
Reserved
94
Reserved
95
Reserved
96
TIMER_8_INTL
Timer interrupt low
97
TIMER_8_INTH
Timer interrupt high
98
TIMER_9_INTL
Timer interrupt low
99
TIMER_9_INTH
Timer interrupt high
100
TIMER_10_INTL
Timer interrupt low
101
TIMER_10_INTH
Timer interrupt high
102
TIMER_11_INTL
Timer interrupt low
103
TIMER_11_INTH
Timer interrupt high
104
TIMER_12_INTL
Timer interrupt low
105
TIMER_12_INTH
Timer interrupt high
106
TIMER_13_INTL
Timer interrupt low
107
TIMER_13_INTH
Timer interrupt high
108
TIMER_14_INTL
Timer interrupt low
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Table 7-23. System Event Mapping — ARM CorePac Interrupts (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
109
TIMER_14_INTH
Timer interrupt high
110
TIMER_15_INTL
Timer interrupt low
111
TIMER_15_INTH
Timer interrupt high
112
TIMER_16_INTL
Timer interrupt low
113
TIMER_16_INTH
Timer interrupt high
114
TIMER_17_INTL
Timer interrupt low
115
TIMER_17_INTH
Timer interrupt high
116
Reserved
117
Reserved
118
Reserved
119
Reserved
120
GPIO_INT0
GPIO interrupt
121
GPIO_INT1
GPIO interrupt
122
GPIO_INT2
GPIO interrupt
123
GPIO_INT3
GPIO interrupt
124
GPIO_INT4
GPIO interrupt
125
GPIO_INT5
GPIO interrupt
126
GPIO_INT6
GPIO interrupt
127
GPIO_INT7
GPIO interrupt
128
GPIO_INT8
GPIO interrupt
129
GPIO_INT9
GPIO interrupt
130
GPIO_INT10
GPIO interrupt
131
GPIO_INT11
GPIO interrupt
132
GPIO_INT12
GPIO interrupt
133
GPIO_INT13
GPIO interrupt
134
GPIO_INT14
GPIO interrupt
135
GPIO_INT15
GPIO interrupt
136
GPIO_INT16
GPIO interrupt
137
GPIO_INT17
GPIO interrupt
138
GPIO_INT18
GPIO interrupt
139
GPIO_INT19
GPIO interrupt
140
GPIO_INT20
GPIO interrupt
141
GPIO_INT21
GPIO interrupt
142
GPIO_INT22
GPIO interrupt
143
GPIO_INT23
GPIO interrupt
144
GPIO_INT24
GPIO interrupt
145
GPIO_INT25
GPIO interrupt
146
GPIO_INT26
GPIO interrupt
147
GPIO_INT27
GPIO interrupt
148
GPIO_INT28
GPIO interrupt
149
GPIO_INT29
GPIO interrupt
150
GPIO_INT30
GPIO interrupt
151
GPIO_INT31
GPIO interrupt
152
GPIO_INT32
GPIO interrupt
153
GPIO_INT33
GPIO interrupt
154
GPIO_INT34
GPIO interrupt
155
GPIO_INT35
GPIO interrupt
88
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Table 7-23. System Event Mapping — ARM CorePac Interrupts (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
156
GPIO_INT36
GPIO interrupt
157
GPIO_INT37
GPIO interrupt
158
GPIO_INT38
GPIO interrupt
159
GPIO_INT39
GPIO interrupt
160
GPIO_INT40
GPIO interrupt
161
GPIO_INT41
GPIO interrupt
162
GPIO_INT42
GPIO interrupt
163
GPIO_INT43
GPIO interrupt
164
GPIO_INT44
GPIO interrupt
165
GPIO_INT45
GPIO interrupt
166
GPIO_INT46
GPIO interrupt
167
GPIO_INT47
GPIO interrupt
168
GPIO_INT48
GPIO interrupt
169
GPIO_INT49
GPIO interrupt
170
GPIO_INT50
GPIO interrupt
171
GPIO_INT51
GPIO interrupt
172
GPIO_INT52
GPIO interrupt
173
GPIO_INT53
GPIO interrupt
174
GPIO_INT54
GPIO interrupt
175
GPIO_INT55
GPIO interrupt
176
GPIO_INT56
GPIO interrupt
177
QMSS_INTD_1_PKTDMA_0
Navigator interrupt for Packet DMA starvation
178
QMSS_INTD_1_PKTDMA_1
Navigator interrupt for Packet DMA starvation
179
QMSS_INTD_1_HIGH_0
Navigator hi interrupt
180
QMSS_INTD_1_HIGH_1
Navigator hi interrupt
181
QMSS_INTD_1_HIGH_2
Navigator hi interrupt
182
QMSS_INTD_1_HIGH_3
Navigator hi interrupt
183
QMSS_INTD_1_HIGH_4
Navigator hi interrupt
184
QMSS_INTD_1_HIGH_5
Navigator hi interrupt
185
QMSS_INTD_1_HIGH_6
Navigator hi interrupt
186
QMSS_INTD_1_HIGH_7
Navigator hi interrupt
187
QMSS_INTD_1_HIGH_8
Navigator hi interrupt
188
QMSS_INTD_1_HIGH_9
Navigator hi interrupt
189
QMSS_INTD_1_HIGH_10
Navigator hi interrupt
190
QMSS_INTD_1_HIGH_11
Navigator hi interrupt
191
QMSS_INTD_1_HIGH_12
Navigator hi interrupt
192
QMSS_INTD_1_HIGH_13
Navigator hi interrupt
193
QMSS_INTD_1_HIGH_14
Navigator hi interrupt
194
QMSS_INTD_1_HIGH_15
Navigator hi interrupt
195
QMSS_INTD_1_HIGH_16
Navigator hi interrupt
196
QMSS_INTD_1_HIGH_17
Navigator hi interrupt
197
QMSS_INTD_1_HIGH_18
Navigator hi interrupt
198
QMSS_INTD_1_HIGH_19
Navigator hi interrupt
199
QMSS_INTD_1_HIGH_20
Navigator hi interrupt
200
QMSS_INTD_1_HIGH_21
Navigator hi interrupt
201
QMSS_INTD_1_HIGH_22
Navigator hi interrupt
202
QMSS_INTD_1_HIGH_23
Navigator hi interrupt
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Table 7-23. System Event Mapping — ARM CorePac Interrupts (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
203
QMSS_INTD_1_HIGH_24
Navigator hi interrupt
204
QMSS_INTD_1_HIGH_25
Navigator hi interrupt
205
QMSS_INTD_1_HIGH_26
Navigator hi interrupt
206
QMSS_INTD_1_HIGH_27
Navigator hi interrupt
207
QMSS_INTD_1_HIGH_28
Navigator hi interrupt
208
QMSS_INTD_1_HIGH_29
Navigator hi interrupt
209
QMSS_INTD_1_HIGH_30
Navigator hi interrupt
210
QMSS_INTD_1_HIGH_31
Navigator hi interrupt
211
QMSS_INTD_1_LOW_0
Navigator interrupt
212
QMSS_INTD_1_LOW_1
Navigator interrupt
213
QMSS_INTD_1_LOW_2
Navigator interrupt
214
QMSS_INTD_1_LOW_3
Navigator interrupt
215
QMSS_INTD_1_LOW_4
Navigator interrupt
216
QMSS_INTD_1_LOW_5
Navigator interrupt
217
QMSS_INTD_1_LOW_6
Navigator interrupt
218
QMSS_INTD_1_LOW_7
Navigator interrupt
219
QMSS_INTD_1_LOW_8
Navigator interrupt
220
QMSS_INTD_1_LOW_9
Navigator interrupt
221
QMSS_INTD_1_LOW_10
Navigator interrupt
222
QMSS_INTD_1_LOW_11
Navigator interrupt
223
QMSS_INTD_1_LOW_12
Navigator interrupt
224
QMSS_INTD_1_LOW_13
Navigator interrupt
225
QMSS_INTD_1_LOW_14
Navigator interrupt
226
QMSS_INTD_1_LOW_15
Navigator interrupt
227
Reserved
228
Reserved
229
QMSS_INTD_2_HIGH_0
Navigator second hi interrupt
230
QMSS_INTD_2_HIGH_1
Navigator second hi interrupt
231
QMSS_INTD_2_HIGH_2
Navigator second hi interrupt
232
QMSS_INTD_2_HIGH_3
Navigator second hi interrupt
233
QMSS_INTD_2_HIGH_4
Navigator second hi interrupt
234
QMSS_INTD_2_HIGH_5
Navigator second hi interrupt
235
QMSS_INTD_2_HIGH_6
Navigator second hi interrupt
236
QMSS_INTD_2_HIGH_7
Navigator second hi interrupt
237
QMSS_INTD_2_HIGH_8
Navigator second hi interrupt
238
QMSS_INTD_2_HIGH_9
Navigator second hi interrupt
239
QMSS_INTD_2_HIGH_10
Navigator second hi interrupt
240
QMSS_INTD_2_HIGH_11
Navigator second hi interrupt
241
QMSS_INTD_2_HIGH_12
Navigator second hi interrupt
242
QMSS_INTD_2_HIGH_13
Navigator second hi interrupt
243
QMSS_INTD_2_HIGH_14
Navigator second hi interrupt
244
QMSS_INTD_2_HIGH_15
Navigator second hi interrupt
245
QMSS_INTD_2_HIGH_16
Navigator second hi interrupt
246
QMSS_INTD_2_HIGH_17
Navigator second hi interrupt
247
QMSS_INTD_2_HIGH_18
Navigator second hi interrupt
248
QMSS_INTD_2_HIGH_19
Navigator second hi interrupt
249
QMSS_INTD_2_HIGH_20
Navigator second hi interrupt
90
Memory, Interrupts, and EDMA for 66AK2L06
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Table 7-23. System Event Mapping — ARM CorePac Interrupts (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
250
QMSS_INTD_2_HIGH_21
Navigator second hi interrupt
251
QMSS_INTD_2_HIGH_22
Navigator second hi interrupt
252
QMSS_INTD_2_HIGH_23
Navigator second hi interrupt
253
QMSS_INTD_2_HIGH_24
Navigator second hi interrupt
254
QMSS_INTD_2_HIGH_25
Navigator second hi interrupt
255
QMSS_INTD_2_HIGH_26
Navigator second hi interrupt
256
QMSS_INTD_2_HIGH_27
Navigator second hi interrupt
257
QMSS_INTD_2_HIGH_28
Navigator second hi interrupt
258
QMSS_INTD_2_HIGH_29
Navigator second hi interrupt
259
QMSS_INTD_2_HIGH_30
Navigator second hi interrupt
260
QMSS_INTD_2_HIGH_31
Navigator second hi interrupt
261
QMSS_INTD_2_LOW_0
Navigator second interrupt
262
QMSS_INTD_2_LOW_1
Navigator second interrupt
263
QMSS_INTD_2_LOW_2
Navigator second interrupt
264
QMSS_INTD_2_LOW_3
Navigator second interrupt
265
QMSS_INTD_2_LOW_4
Navigator second interrupt
266
QMSS_INTD_2_LOW_5
Navigator second interrupt
267
QMSS_INTD_2_LOW_6
Navigator second interrupt
268
QMSS_INTD_2_LOW_7
Navigator second interrupt
269
QMSS_INTD_2_LOW_8
Navigator second interrupt
270
QMSS_INTD_2_LOW_9
Navigator second interrupt
271
QMSS_INTD_2_LOW_10
Navigator second interrupt
272
QMSS_INTD_2_LOW_11
Navigator second interrupt
273
QMSS_INTD_2_LOW_12
Navigator second interrupt
274
QMSS_INTD_2_LOW_13
Navigator second interrupt
275
QMSS_INTD_2_LOW_14
Navigator second interrupt
276
QMSS_INTD_2_LOW_15
Navigator second interrupt
277
UART_0_UARTINT
UART0 interrupt
278
UART_0_URXEVT
UART0 receive event
279
UART_0_UTXEVT
UART0 transmit event
280
UART_1_UARTINT
UART1 interrupt
281
UART_1_URXEVT
UART1 receive event
282
UART_1_UTXEVT
UART1 transmit event
283
I2C_0_INT
I2C interrupt
284
I2C_0_REVT
I2C receive event
285
I2C_0_XEVT
I2C transmit event
286
I2C_1_INT
I2C interrupt
287
I2C_1_REVT
I2C receive event
288
I2C_1_XEVT
I2C transmit event
289
I2C_2_INT
I2C interrupt
290
I2C_2_REVT
I2C receive event
291
I2C_2_XEVT
I2C transmit event
292
SPI_0_INT0
SPI interrupt
293
SPI_0_INT1
SPI interrupt
294
SPI_0_XEVT
SPI DMA TX event
295
SPI_0_REVT
SPI DMA RX event
296
SPI_1_INT0
SPI interrupt
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Table 7-23. System Event Mapping — ARM CorePac Interrupts (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
297
SPI_1_INT1
SPI interrupt
298
SPI_1_XEVT
SPI DMA TX event
299
SPI_1_REVT
SPI DMA RX event
300
SPI_2_INT0
SPI interrupt
301
SPI_2_INT1
SPI interrupt
302
SPI_2_XEVT
SPI DMA TX event
303
SPI_2_REVT
SPI DMA RX event
304
DBGTBR_DMAINT
Debug trace buffer (TBR) DMA event
305
DBGTBR_ACQCOMP
Debug trace buffer (TBR) Acquisition has been completed
306
ARM_TBR_DMA
ARM trace buffer (TBR) DMA event
307
ARM_TBR_ACQ
ARM trace buffer (TBR) Acquisition has been completed
308
NETCP_MDIO_LINK_INT0
Packet Accelerator subsystem MDIO interrupt
309
NETCP_MDIO_LINK_INT1
Packet Accelerator subsystem MDIO interrupt
310
NETCP_MDIO_USER_INT0
Packet Accelerator subsystem MDIO interrupt
311
NETCP_MDIO_USER_INT1
Packet Accelerator subsystem MDIO interrupt
312
NETCP_MISC_INT
Packet Accelerator subsystem MDIO interrupt
313
NETCP_SWITCH_INT
Packet Accelerator Packet DMA starvation interrupt
314
EDMACC_0_GINT
EDMA3CC0 global completion interrupt
315
EDMACC_0_TC_0_INT
EDMA3CC0 individual completion interrupt
316
EDMACC_0_TC_1_INT
EDMA3CC0 individual completion interrupt
317
EDMACC_0_TC_2_INT
EDMA3CC0 individual completion interrupt
318
EDMACC_0_TC_3_INT
EDMA3CC0 individual completion interrupt
319
EDMACC_0_TC_4_INT
EDMA3CC0 individual completion interrupt
320
EDMACC_0_TC_5_INT
EDMA3CC0 individual completion interrupt
321
EDMACC_0_TC_6_INT
EDMA3CC0 individual completion interrupt
322
EDMACC_0_TC_7_INT
EDMA3CC0 individual completion interrupt
323
EDMACC_1_GINT
EDMA3CC1 global completion interrupt
324
EDMACC_1_TC_0_INT
EDMA3CC1 individual completion interrupt
325
EDMACC_1_TC_1_INT
EDMA3CC1 individual completion interrupt
326
EDMACC_1_TC_2_INT
EDMA3CC1 individual completion interrupt
327
EDMACC_1_TC_3_INT
EDMA3CC1 individual completion interrupt
328
EDMACC_1_TC_4_INT
EDMA3CC1 individual completion interrupt
329
EDMACC_1_TC_5_INT
EDMA3CC1 individual completion interrupt
330
EDMACC_1_TC_6_INT
EDMA3CC1 individual completion interrupt
331
EDMACC_1_TC_7_INT
EDMA3CC1 individual completion interrupt
332
EDMACC_2_GINT
EDMA3CC2 global completion interrupt
333
EDMACC_2_TC_0_INT
EDMA3CC2 individual completion interrupt
334
EDMACC_2_TC_1_INT
EDMA3CC2 individual completion interrupt
335
EDMACC_2_TC_2_INT
EDMA3CC2 individual completion interrupt
336
EDMACC_2_TC_3_INT
EDMA3CC2 individual completion interrupt
337
EDMACC_2_TC_4_INT
EDMA3CC2 individual completion interrupt
338
EDMACC_2_TC_5_INT
EDMA3CC2 individual completion interrupt
339
EDMACC_2_TC_6_INT
EDMA3CC2 individual completion interrupt
340
EDMACC_2_TC_7_INT
EDMA3CC2 individual completion interrupt
341
QMSS_QUE_PEND_637
Navigator transmit queue pending event for indicated queue
342
QMSS_QUE_PEND_638
Navigator transmit queue pending event for indicated queue
343
QMSS_QUE_PEND_639
Navigator transmit queue pending event for indicated queue
92
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Table 7-23. System Event Mapping — ARM CorePac Interrupts (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
344
QMSS_QUE_PEND_640
Navigator transmit queue pending event for indicated queue
345
QMSS_QUE_PEND_641
Navigator transmit queue pending event for indicated queue
346
QMSS_QUE_PEND_642
Navigator transmit queue pending event for indicated queue
347
QMSS_QUE_PEND_643
Navigator transmit queue pending event for indicated queue
348
QMSS_QUE_PEND_644
Navigator transmit queue pending event for indicated queue
349
QMSS_QUE_PEND_645
Navigator transmit queue pending event for indicated queue
350
QMSS_QUE_PEND_646
Navigator transmit queue pending event for indicated queue
351
QMSS_QUE_PEND_647
Navigator transmit queue pending event for indicated queue
352
QMSS_QUE_PEND_648
Navigator transmit queue pending event for indicated queue
353
QMSS_QUE_PEND_649
Navigator transmit queue pending event for indicated queue
354
QMSS_QUE_PEND_650
Navigator transmit queue pending event for indicated queue
355
QMSS_QUE_PEND_651
Navigator transmit queue pending event for indicated queue
356
Reserved
357
Reserved
358
Reserved
359
SR_0_PO_VCON_SMPSERR_INT
SmartReflex SMPS Error interrupt
360
SR_0_SMARTREFLEX_INTREQ0
SmartReflex controller interrupt
361
SR_0_SMARTREFLEX_INTREQ1
SmartReflex controller interrupt
362
SR_0_SMARTREFLEX_INTREQ2
SmartReflex controller interrupt
363
SR_0_SMARTREFLEX_INTREQ3
SmartReflex controller interrupt
364
SR_0_VPNOSMPSACK
SmartReflex VPVOLTUPDATE has been asserted but SMPS has not been
responded to in a defined time interval
365
SR_0_VPEQVALUE
SmartReflex SRSINTERUPT is asserted, but the new voltage is not different
from the current SMPS voltage
366
SR_0_VPMAXVDD
SmartReflex The new voltage required is equal to or greater than MaxVdd
367
SR_0_VPMINVDD
SmartReflex The new voltage required is equal to or less than MinVdd
368
SR_0_VPINIDLE
SmartReflex. Indicating that the FSM of voltage processor is in idle
369
SR_0_VPOPPCHANGEDONE
SmartReflex Indicating that the average frequency error is within the desired
limit
370
SR_0_VPSMPSACK
SmartReflex VPVOLTUPDATE asserted and SMPS has acknowledged in a
defined time interval
371
SR_0_SR_TEMPSENSOR
SmartReflex temperature threshold crossing interrupt
372
SR_0_SR_TIMERINT
SmartReflex internal timer expiration interrupt
373
NETCP_SWITCH_STAT_INT0
NetCP Switch Status interrupt
374
NETCP_SWITCH_STAT_INT1
NetCP Switch Status interrupt
375
NETCP_SWITCH_STAT_INT2
NetCP Switch Status interrupt
376
NETCP_SWITCH_STAT_INT3
NetCP Switch Status interrupt
377
NETCP_SWITCH_STAT_INT4
NetCP Switch Status interrupt
378
NETCP_GLOBAL_STARVE_INT
NetCP Global Starve interrupt
379
NETCP_LOCAL_STARVE_INT
NetCP Local Starve interrupt
380
USB_INT05
USB event ring 05 interrupt
381
USB_INT06
USB event ring 06 interrupt
382
USB_INT07
USB event ring 07 interrupt
383
USB_INT08
USB event ring 08 interrupt
384
USB_INT09
USB event ring 09 interrupt
385
USB_INT10
USB event ring 10 interrupt
386
USB_INT11
USB event ring11 interrupt
387
Reserved
Memory, Interrupts, and EDMA for 66AK2L06
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Table 7-23. System Event Mapping — ARM CorePac Interrupts (continued)
EVENT NO.
EVENT NAME
388
Reserved
389
ARM_NCTIIRQ0
ARM cross trigger (CTI) IRQ interrupt
390
ARM_NCTIIRQ1
ARM cross trigger (CTI) IRQ interrupt
391
Reserved
392
Reserved
393
USB_INT00
USB event ring 0 interrupt
394
USB_INT01
USB event ring 1 interrupt
395
USB_INT02
USB event ring 2 interrupt
396
USB_INT03
USB event ring 3 interrupt
397
USB_INT04
USB event ring 4 interrupt
398
USB_OABSINT
USB OABS interrupt
399
USB_MISCINT
USB miscellaneous interrupt
400
Reserved
401
GPIO_INT57
GPIO interrupt
402
GPIO_INT58
GPIO interrupt
403
GPIO_INT59
GPIO interrupt
404
GPIO_INT60
GPIO interrupt
405
GPIO_INT61
GPIO interrupt
406
GPIO_INT62
GPIO interrupt
407
GPIO_INT63
GPIO interrupt
408
IQNET_ATEVT0
IQNET Timer event
409
IQNET_ATEVT1
IQNET Timer event
410
IQNET_ATEVT2
IQNET Timer event
411
IQNET_ATEVT3
IQNET Timer event
412
IQNET_ATEVT4
IQNET Timer event
413
IQNET_ATEVT5
IQNET Timer event
414
IQNET_ATEVT6
IQNET Timer event
415
IQNET_ATEVT7
IQNET Timer event
416
IQNET_ATEVT16
IQNET Timer event
417
IQNET_ATEVT17
IQNET Timer event
418
IQNET_ATEVT18
IQNET Timer event
419
IQNET_ATEVT19
IQNET Timer event
420
IQNET_ATEVT20
IQNET Timer event
421
IQNET_ATEVT21
IQNET Timer event
422
IQNET_ATEVT22
IQNET Timer event
423
IQNET_ATEVT23
IQNET Timer event
424
USIM_PONIRQ
USIM interrupt
425
USIM_RREQ
USIM read DMA event
426
USIM_WREQ
USIM write DMA event
427
Reserved
428
Reserved
429
Reserved
430
Reserved
431
Reserved
432
UART_2_UARTINT
UART2 interrupt
433
UART_2_URXEVT
UART2 receive event
434
UART_2_UTXEVT
UART2 transmit event
94
DESCRIPTION
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Table 7-23. System Event Mapping — ARM CorePac Interrupts (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
435
UART_3_UARTINT
UART3 interrupt
436
UART_3_URXEVT
UART3 receive event
437
UART_3_UTXEVT
UART3 transmit event
438
Reserved
439
Reserved
440
Reserved
441
Reserved
442
Reserved
443
Reserved
444
Reserved
445
IQNET_PKTDMA_STARVE
IQNET Starve interrupt
446
IQNET_INT0
IQNET interrupt
447
IQNET_INT1
IQNET interrupt
448
CIC_2_OUT29
CIC2 interrupt controller output
449
CIC_2_OUT30
CIC2 interrupt controller output
450
CIC_2_OUT31
CIC2 interrupt controller output
451
CIC_2_OUT32
CIC2 interrupt controller output
452
CIC_2_OUT33
CIC2 interrupt controller output
453
CIC_2_OUT34
CIC2 interrupt controller output
454
CIC_2_OUT35
CIC2 interrupt controller output
455
CIC_2_OUT36
CIC2 interrupt controller output
456
CIC_2_OUT37
CIC2 interrupt controller output
457
CIC_2_OUT38
CIC2 interrupt controller output
458
CIC_2_OUT39
CIC2 interrupt controller output
459
CIC_2_OUT40
CIC2 interrupt controller output
460
CIC_2_OUT41
CIC2 interrupt controller output
461
CIC_2_OUT42
CIC2 interrupt controller output
462
CIC_2_OUT43
CIC2 interrupt controller output
463
CIC_2_OUT44
CIC2 interrupt controller output
464
CIC_2_OUT45
CIC2 interrupt controller output
465
CIC_2_OUT46
CIC2 interrupt controller output
466
CIC_2_OUT47
CIC2 interrupt controller output
467
CIC_2_OUT18
CIC2 interrupt controller output
468
CIC_2_OUT19
CIC2 interrupt controller output
469
CIC_2_OUT22
CIC2 interrupt controller output
470
CIC_2_OUT23
CIC2 interrupt controller output
471
CIC_2_OUT50
CIC2 interrupt controller output
472
CIC_2_OUT51
CIC2 interrupt controller output
473
CIC_2_OUT66
CIC2 interrupt controller output
474
CIC_2_OUT67
CIC2 interrupt controller output
475
CIC_2_OUT88
CIC2 interrupt controller output
476
CIC_2_OUT89
CIC2 interrupt controller output
477
CIC_2_OUT90
CIC2 interrupt controller output
478
CIC_2_OUT91
CIC2 interrupt controller output
479
CIC_2_OUT92
CIC2 interrupt controller output
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Table 7-24 and Table 7-25 list the CIC0 and CIC2 event inputs.
Table 7-24. CIC0 Event Inputs — C66x CorePac Secondary Interrupts
EVENT NO.
EVENT NAME
DESCRIPTION
0
EDMACC_1_ERRINT
EDMA3CC1 error interrupt
1
EDMACC_1_MPINT
EDMA3CC1 memory protection interrupt
2
EDMACC_1_TC_0_ERRINT
EDMA3CC1 TPTC0 error interrupt
3
EDMACC_1_TC_1_ERRINT
EDMA3CC1 TPTC1 error interrupt
4
EDMACC_1_TC_2_ERRINT
EDMA3CC1 TPTC2 error interrupt
5
EDMACC_1_TC_3_ERRINT
EDMA3CC1 TPTC3 error interrupt
6
EDMACC_1_GINT
EDMA3CC1 GINT
7
QMSS_QUE_PEND_637
Navigator transmit queue pending event for indicated queue
8
EDMACC_1_TC_0_INT
EDMA3CC1 individual completion interrupt
9
EDMACC_1_TC_1_INT
EDMA3CC1 individual completion interrupt
10
EDMACC_1_TC_2_INT
EDMA3CC1 individual completion interrupt
11
EDMACC_1_TC_3_INT
EDMA3CC1 individual completion interrupt
12
EDMACC_1_TC_4_INT
EDMA3CC1 individual completion interrupt
13
EDMACC_1_TC_5_INT
EDMA3CC1 individual completion interrupt
14
EDMACC_1_TC_6_INT
EDMA3CC1 individual completion interrupt
15
EDMACC_1_TC_7_INT
EDMA3CC1 individual completion interrupt
16
EDMACC_2_ERRINT
EDMA3CC2 error interrupt
17
EDMACC_2_MPINT
EDMA3CC2 memory protection interrupt
18
EDMACC_2_TC_0_ERRINT
EDMA3CC2 TPTC0 error interrupt
19
EDMACC_2_TC_1_ERRINT
EDMA3CC2 TPTC1 error interrupt
20
EDMACC_2_TC_2_ERRINT
EDMA3CC2 TPTC2 error interrupt
21
EDMACC_2_TC_3_ERRINT
EDMA3CC2 TPTC3 error interrupt
22
EDMACC_2_GINT
EDMA3CC2 GINT
23
QMSS_QUE_PEND_638
Navigator transmit queue pending event for indicated queue
24
EDMACC_2_TC_0_INT
EDMA3CC2 individual completion interrupt
25
EDMACC_2_TC_1_INT
EDMA3CC2 individual completion interrupt
26
EDMACC_2_TC_2_INT
EDMA3CC2 individual completion interrupt
27
EDMACC_2_TC_3_INT
EDMA3CC2 individual completion interrupt
28
EDMACC_2_TC_4_INT
EDMA3CC2 individual completion interrupt
29
EDMACC_2_TC_5_INT
EDMA3CC2 individual completion interrupt
30
EDMACC_2_TC_6_INT
EDMA3CC2 individual completion interrupt
31
EDMACC_2_TC_7_INT
EDMA3CC2 individual completion interrupt
32
EDMACC_0_ERRINT
EDMA3CC0 error interrupt
33
EDMACC_0_MPINT
EDMA3CC0 memory protection interrupt
34
EDMACC_0_TC_0_ERRINT
EDMA3CC0 TPTC0 error interrupt
35
EDMACC_0_TC_1_ERRINT
EDMA3CC0 TPTC1 error interrupt
36
EDMACC_0_GINT
EDMA3CC0 global completion interrupt
37
QMSS_QUE_PEND_639
Navigator transmit queue pending event for indicated queue
38
EDMACC_0_TC_0_INT
EDMA3CC0 individual completion interrupt
39
EDMACC_0_TC_1_INT
EDMA3CC0 individual completion interrupt
40
EDMACC_0_TC_2_INT
EDMA3CC0 individual completion interrupt
41
EDMACC_0_TC_3_INT
EDMA3CC0 individual completion interrupt
42
EDMACC_0_TC_4_INT
EDMA3CC0 individual completion interrupt
43
EDMACC_0_TC_5_INT
EDMA3CC0 individual completion interrupt
44
EDMACC_0_TC_6_INT
EDMA3CC0 individual completion interrupt
96
Memory, Interrupts, and EDMA for 66AK2L06
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Table 7-24. CIC0 Event Inputs — C66x CorePac Secondary Interrupts (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
45
EDMACC_0_TC_7_INT
EDMA3CC0 individual completion interrupt
46
QMSS_QUE_PEND_640
Navigator transmit queue pending event for indicated queue
47
QMSS_QUE_PEND_652
Navigator transmit queue pending event for indicated queue
48
UART_2_UARTINT
UART_2interrupt
49
UART_2_URXEVT
UART_2 receive event
50
UART_2_UTXEVT
UART_2 transmit event
51
UART_3_UARTINT
UART_3 interrupt
52
UART_3_URXEVT
UART_3 receive event
53
UART_3_UTXEVT
UART_3 transmit event
54
SPI_0_INT0
SPI0 interrupt0
55
SPI_0_INT1
SPI0 interrupt1
56
SPI_0_XEVT
SPI0 transmit event
57
SPI_0_REVT
SPI0 receive event
58
I2C_0_INT
I2C0 interrupt
59
I2C_0_REVT
I2C0 receive event
60
I2C_0_XEVT
I2C0 transmit event
61
Reserved
62
QMSS_QUE_PEND_641
Navigator transmit queue pending event for indicated queue
63
DBGTBR_DMAINT
Debug trace buffer (TBR) DMA event
64
MPU_12_INT
MPU12 addressing violation interrupt and protection violation interrupt
65
DBGTBR_ACQCOMP
Debug trace buffer (TBR) acquisition has been completed
66
MPU_13_INT
MPU13 addressing violation interrupt and protection violation interrupt
67
MPU_14_INT
MPU14 addressing violation interrupt and protection violation interrupt
68
NETCP_MDIO_LINK_INT0
Packet Accelerator 0 subsystem MDIO interrupt
69
NETCP_MDIO_LINK_INT1
Packet Accelerator 0 subsystem MDIO interrupt
70
NETCP_MDIO_USER_INT0
Packet Accelerator 0 subsystem MDIO interrupt
71
NETCP_MDIO_USER_INT1
Packet Accelerator 0 subsystem MDIO interrupt
72
NETCP_MISC_INT
Packet Accelerator 0 subsystem misc interrupt
73
TRACER_CORE_0_INT
Tracer sliding time window interrupt for DSP0 L2
74
TRACER_CORE_1_INT
Tracer sliding time window interrupt for DSP1 L2
75
TRACER_CORE_2_INT
Tracer sliding time window interrupt for DSP2 L2
76
TRACER_CORE_3_INT
Tracer sliding time window interrupt for DSP3 L2
77
TRACER_DDR_INT
Tracer sliding time window interrupt for MSMC-DDR3A
78
TRACER_MSMC_0_INT
Tracer sliding time window interrupt for MSMC SRAM bank0
79
TRACER_MSMC_1_INT
Tracer sliding time window interrupt for MSMC SRAM bank1
80
TRACER_MSMC_2_INT
Tracer sliding time window interrupt for MSMC SRAM bank2
81
TRACER_MSMC_3_INT
Tracer sliding time window interrupt for MSMC SRAM bank3
82
TRACER_CFG_INT
Tracer sliding time window interrupt for CFG0 TeraNet
83
TRACER_QMSS_QM_CFG1_INT
Tracer sliding time window interrupt for Navigator CFG1 slave port
84
TRACER_QMSS_DMA_INT
Tracer sliding time window interrupt for Navigator DMA internal bus slave
port
85
TRACER_SEM_INT
Tracer sliding time window interrupt for Semaphore
86
PSC_ALLINT
Power & Sleep Controller interrupt
87
MSMC_SCRUB_CERROR
Correctable (1-bit) soft error detected during scrub cycle
88
BOOTCFG_INT
Chip-level MMR Error Register
89
SR_0_PO_VCON_SMPSERR_INT
SmartReflex SMPS error interrupt
90
MPU_0_INT
MPU0 addressing violation interrupt and protection violation interrupt
91
QMSS_QUE_PEND_653
Navigator transmit queue pending event for indicated queue
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Table 7-24. CIC0 Event Inputs — C66x CorePac Secondary Interrupts (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
92
MPU_1_INT
MPU1 addressing violation interrupt and protection violation interrupt.
93
QMSS_QUE_PEND_654
Navigator transmit queue pending event for indicated queue
94
MPU_2_INT
MPU2 addressing violation interrupt and protection violation interrupt.
95
QMSS_QUE_PEND_655
Navigator transmit queue pending event for indicated queue
96
PCIE_1_INT0
PCIe_1 MSI interrupt
97
QMSS_QUE_PEND_656
Navigator transmit queue pending event for indicated queue
98
MSMC_DEDC_CERROR
Correctable (1-bit) soft error detected on SRAM read
99
MSMC_DEDC_NC_ERROR
Non-correctable (2-bit) soft error detected on SRAM read
100
MSMC_SCRUB_NC_ERROR
Non-correctable (2-bit) soft error detected during scrub cycle
101
MSMC_MPF_ERROR4
Memory protection fault indicators for system master PrivID = 4
102
MSMC_MPF_ERROR8
Memory protection fault indicators for system master PrivID = 8
103
MSMC_MPF_ERROR9
Memory protection fault indicators for system master PrivID = 9
104
MSMC_MPF_ERROR10
Memory protection fault indicators for system master PrivID = 10
105
MSMC_MPF_ERROR11
Memory protection fault indicators for system master PrivID = 11
106
MSMC_MPF_ERROR12
Memory protection fault indicators for system master PrivID = 12
107
MSMC_MPF_ERROR13
Memory protection fault indicators for system master PrivID = 13
108
MSMC_MPF_ERROR14
Memory protection fault indicators for system master PrivID = 14
109
MSMC_MPF_ERROR15
Memory protection fault indicators for system master PrivID = 15
110
DDR3_0_ERR
DDR3A_EMIF error interrupt
111
GPIO_INT40
GPIO interrupt
112
GPIO_INT41
GPIO interrupt
113
GPIO_INT42
GPIO interrupt
114
GPIO_INT43
GPIO interrupt
115
GPIO_INT44
GPIO interrupt
116
GPIO_INT45
GPIO interrupt
117
GPIO_INT46
GPIO interrupt
118
GPIO_INT47
GPIO interrupt
119
GPIO_INT48
GPIO interrupt
120
GPIO_INT49
GPIO interrupt
121
GPIO_INT50
GPIO interrupt
122
GPIO_INT51
GPIO interrupt
123
GPIO_INT52
GPIO interrupt
124
GPIO_INT53
GPIO interrupt
125
GPIO_INT54
GPIO interrupt
126
GPIO_INT55
GPIO interrupt
127
GPIO_INT56
GPIO interrupt
128
AEMIF_EASYNCERR
Asynchronous EMIF16 error interrupt
129
TRACER_CORE_4_INT
Tracer sliding time window interrupt for DSP4 L2
130
TRACER_CORE_5_INT
Tracer sliding time window interrupt for DSP5 L2
131
TRACER_CORE_6_INT
Tracer sliding time window interrupt for DSP6 L2
132
TRACER_CORE_7_INT
Tracer sliding time window interrupt for DSP7 L2
133
QMSS_INTD_1_PKTDMA_0
Navigator interrupt for Packet DMA starvation
134
QMSS_INTD_1_PKTDMA_1
Navigator interrupt for Packet DMA starvation
135
GPIO_INT57
GPIO interrupt
136
NETCP_SWITCH_INT
Packet Accelerator0 Packet DMA starvation interrupt
137
SR_0_SMARTREFLEX_INTREQ0
SmartReflex controller interrupt
138
SR_0_SMARTREFLEX_INTREQ1
SmartReflex controller interrupt
98
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Table 7-24. CIC0 Event Inputs — C66x CorePac Secondary Interrupts (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
139
SR_0_SMARTREFLEX_INTREQ2
SmartReflex controller interrupt
140
SR_0_SMARTREFLEX_INTREQ3
SmartReflex controller interrupt
141
SR_0_VPNOSMPSACK
SmartReflex VPVOLTUPDATE has been asserted but SMPS has not
been responded to in a defined time interval
142
SR_0_VPEQVALUE
SmartReflex SRSINTERUPT is asserted, but the new voltage is not
different from the current SMPS voltage
143
SR_0_VPMAXVDD
SmartReflex. The new voltage required is equal to or greater than MaxVdd
144
SR_0_VPMINVDD
SmartReflex. The new voltage required is equal to or less than MinVdd
145
SR_0_VPINIDLE
SmartReflex indicating that the FSM of voltage processor is in idle
146
SR_0_VPOPPCHANGEDONE
SmartReflex indicating that the average frequency error is within the
desired limit
147
Reserved
148
UART_0_UARTINT
UART0 interrupt
149
UART_0_URXEVT
UART0 receive event
150
UART_0_UTXEVT
UART0 transmit event
151
QMSS_QUE_PEND_657
Navigator transmit queue pending event for indicated queue
152
QMSS_QUE_PEND_658
Navigator transmit queue pending event for indicated queue
153
QMSS_QUE_PEND_659
Navigator transmit queue pending event for indicated queue
154
QMSS_QUE_PEND_660
Navigator transmit queue pending event for indicated queue
155
QMSS_QUE_PEND_661
Navigator transmit queue pending event for indicated queue
156
QMSS_QUE_PEND_662
Navigator transmit queue pending event for indicated queue
157
QMSS_QUE_PEND_663
Navigator transmit queue pending event for indicated queue
158
QMSS_QUE_PEND_664
Navigator transmit queue pending event for indicated queue
159
QMSS_QUE_PEND_665
Navigator transmit queue pending event for indicated queue
160
SR_0_VPSMPSACK
SmartReflex VPVOLTUPDATE asserted and SMPS has acknowledged in
a defined time interval
161
ARM_TBR_DMA
ARM trace buffer (TBR) DMA event
162
ARM_TBR_ACQ
ARM trace buffer (TBR) acquisition has been completed
163
ARM_NINTERRIRQ
ARM internal memory ECC error interrupt request
164
ARM_NAXIERRIRQ
ARM bus error interrupt request
165
SR_0_SR_TEMPSENSOR
SmartReflex temperature threshold crossing interrupt
166
SR_0_SR_TIMERINT
SmartReflex internal timer expiration interrupt
167
IQNET_ATEVT8
IQNET timer event
168
IQNET_ATEVT9
IQNET timer event
169
IQNET_ATEVT10
IQNET timer event
170
IQNET_ATEVT11
IQNET timer event
171
IQNET_ATEVT12
IQNET timer event
172
IQNET_ATEVT13
IQNET timer event
173
IQNET_ATEVT14
IQNET timer event
174
IQNET_ATEVT15
IQNET timer event
175
QMSS_QUE_PEND_589
Navigator transmit queue pending event for indicated queue
176
QMSS_QUE_PEND_631
Navigator transmit queue pending event for indicated queue
177
QMSS_QUE_PEND_632
Navigator transmit queue pending event for indicated queue
178
QMSS_QUE_PEND_633
Navigator transmit queue pending event for indicated queue
179
QMSS_QUE_PEND_634
Navigator transmit queue pending event for indicated queue
180
QMSS_QUE_PEND_635
Navigator transmit queue pending event for indicated queue
181
QMSS_QUE_PEND_636
Navigator transmit queue pending event for indicated queue
182
QMSS_QUE_PEND_642
Navigator transmit queue pending event for indicated queue
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Table 7-24. CIC0 Event Inputs — C66x CorePac Secondary Interrupts (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
183
TIMER_3_INTL
Timer interrupt low
184
TIMER_3_INTH
Timer interrupt high
185
TIMER_2_INTL
Timer interrupt low
186
TIMER_2_INTH
Timer interrupt high
187
TIMER_1_INTL
Timer interrupt low
188
TIMER_1_INTH
Timer interrupt high
189
TIMER_0_INTL
Timer interrupt low
190
TIMER_0_INTH
Timer interrupt high
191
Reserved
192
Reserved
193
QMSS_QUE_PEND_643
Navigator transmit queue pending event for indicated queue
194
QMSS_QUE_PEND_644
Navigator transmit queue pending event for indicated queue
195
Reserved
196
Reserved
197
Reserved
198
Reserved
199
IQNET_INT0
IQNET interrupt
200
IQNET_INT11
IQNET interrupt
201
IQNET_PKDMA_STARVE
IQNET interrupt
202
PCIE_0_INT0
PCIe_0 interrupt
203
Reserved
204
Reserved
205
Reserved
206
QMSS_QUE_PEND_645
Navigator transmit queue pending event for indicated queue
207
QMSS_QUE_PEND_646
Navigator transmit queue pending event for indicated queue
208
QMSS_QUE_PEND_647
Navigator transmit queue pending event for indicated queue
209
QMSS_QUE_PEND_648
Navigator transmit queue pending event for indicated queue
210
QMSS_QUE_PEND_649
Navigator transmit queue pending event for indicated queue
211
QMSS_QUE_PEND_650
Navigator transmit queue pending event for indicated queue
212
QMSS_QUE_PEND_651
Navigator transmit queue pending event for indicated queue
213
QMSS_QUE_PEND_605
Navigator transmit queue pending event for indicated queue
214
QMSS_QUE_PEND_606
Navigator transmit queue pending event for indicated queue
215
QMSS_QUE_PEND_607
Navigator transmit queue pending event for indicated queue
216
QMSS_QUE_PEND_608
Navigator transmit queue pending event for indicated queue
217
QMSS_QUE_PEND_609
Navigator transmit queue pending event for indicated queue
218
QMSS_QUE_PEND_610
Navigator transmit queue pending event for indicated queue
219
QMSS_QUE_PEND_611
Navigator transmit queue pending event for indicated queue
220
QMSS_QUE_PEND_612
Navigator transmit queue pending event for indicated queue
221
QMSS_QUE_PEND_613
Navigator transmit queue pending event for indicated queue
222
QMSS_QUE_PEND_614
Navigator transmit queue pending event for indicated queue
223
QMSS_QUE_PEND_615
Navigator transmit queue pending event for indicated queue
224
QMSS_QUE_PEND_616
Navigator transmit queue pending event for indicated queue
225
QMSS_QUE_PEND_617
Navigator transmit queue pending event for indicated queue
226
QMSS_QUE_PEND_618
Navigator transmit queue pending event for indicated queue
227
QMSS_QUE_PEND_619
Navigator transmit queue pending event for indicated queue
228
QMSS_QUE_PEND_620
Navigator transmit queue pending event for indicated queue
229
QMSS_QUE_PEND_621
Navigator transmit queue pending event for indicated queue
100
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Table 7-24. CIC0 Event Inputs — C66x CorePac Secondary Interrupts (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
230
QMSS_QUE_PEND_622
Navigator transmit queue pending event for indicated queue
231
QMSS_QUE_PEND_623
Navigator transmit queue pending event for indicated queue
232
QMSS_QUE_PEND_624
Navigator transmit queue pending event for indicated queue
233
UART_1_UARTINT
UART1 interrupt
234
UART_1_URXEVT
UART1 receive event
235
UART_1_UTXEVT
UART1 transmit event
236
I2C_1_INT
I2C1 interrupt
237
I2C_1_REVT
I2C1 receive event
238
I2C_1_XEVT
I2C1 transmit event
239
SPI_1_INT0
SPI1 interrupt0
240
SPI_1_INT1
SPI1 interrupt1
241
SPI_1_XEVT
SPI1 transmit event
242
SPI_1_REVT
SPI1 receive event
243
MPU_5_INT
MPU5 addressing violation interrupt and protection violation interrupt
244
MPU_8_INT
MPU8 addressing violation interrupt and protection violation interrupt
245
MPU_9_INT
MPU9 addressing violation interrupt and protection violation interrupt
246
MPU_11_INT
MPU11 addressing violation interrupt and protection violation interrupt
247
Reserved
248
MPU_15_INT
MPU15 addressing violation interrupt and protection violation interrupt
249
MPU_7_INT
MPU7 addressing violation interrupt and protection violation interrupt
250
MPU_10_INT
MPU10 addressing violation interrupt and protection violation interrupt
251
SPI_2_INT0
SPI2 interrupt0
252
SPI_2_INT1
SPI2 interrupt1
253
SPI_2_XEVT
SPI DMA TX event
254
SPI_2_REVT
SPI DMA RX event
255
I2C_2_INT
I2C2 interrupt
256
I2C_2_REVT
I2C2 receive event
257
I2C_2_XEVT
I2C2 transmit event
258
GPIO_INT58
GPIO interrupt
259
GPIO_INT59
GPIO interrupt
260
GPIO_INT60
GPIO interrupt
261
GPIO_INT61
GPIO interrupt
262
GPIO_INT62
GPIO interrupt
263
GPIO_INT63
GPIO interrupt
264
USIM_PONIRQ
USIM interrupt
265
USIM_RREQ
USIM read DMA event
266
USIM_WREQ
USIM write DMA event
267
Reserved
268
Reserved
269
Reserved
270
Reserved
271
Reserved
272
Reserved
273
QMSS_QUE_PEND_625
Navigator transmit queue pending event for indicated queue
274
QMSS_QUE_PEND_626
Navigator transmit queue pending event for indicated queue
275
QMSS_QUE_PEND_627
Navigator transmit queue pending event for indicated queue
276
QMSS_QUE_PEND_628
Navigator transmit queue pending event for indicated queue
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Table 7-24. CIC0 Event Inputs — C66x CorePac Secondary Interrupts (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
277
QMSS_QUE_PEND_629
Navigator transmit queue pending event for indicated queue
278
QMSS_QUE_PEND_630
Navigator transmit queue pending event for indicated queue
279
PCIE_0_INT4
PCIe_0 MSI interrupt
280
PCIE_0_INT5
PCIe_0 MSI interrupt
281
PCIE_0_INT6
PCIe_0 MSI interrupt
282
PCIE_0_INT7
PCIe_0 MSI interrupt
283
MSMC_MPF_ERROR5
Memory protection fault indicators for system master PrivID = 5
284
MSMC_MPF_ERROR6
Memory protection fault indicators for system master PrivID = 6
285
MSMC_MPF_ERROR7
Memory protection fault indicators for system master PrivID = 7
286
PCIE_1_INT4
PCIe_1 MSI interrupt
287
PCIE_1_INT5
PCIe_1 MSI interrupt
288
PCIE_1_INT6
PCIe_1 MSI interrupt
289
PCIE_1_INT7
PCIe_1 MSI interrupt
290
Reserved
291
Reserved
292
QMSS_QUE_PEND_666
Navigator transmit queue pending event for indicated queue
293
QMSS_QUE_PEND_667
Navigator transmit queue pending event for indicated queue
294
QMSS_QUE_PEND_668
Navigator transmit queue pending event for indicated queue
295
QMSS_QUE_PEND_669
Navigator transmit queue pending event for indicated queue
296
QMSS_QUE_PEND_670
Navigator transmit queue pending event for indicated queue
297
QMSS_QUE_PEND_671
Navigator transmit queue pending event for indicated queue
298
QMSS_QUE_PEND_672
Navigator transmit queue pending event for indicated queue
299
QMSS_QUE_PEND_673
Navigator transmit queue pending event for indicated queue
300
QMSS_QUE_PEND_674
Navigator transmit queue pending event for indicated queue
301
QMSS_QUE_PEND_675
Navigator transmit queue pending event for indicated queue
302
QMSS_QUE_PEND_676
Navigator transmit queue pending event for indicated queue
303
QMSS_QUE_PEND_677
Navigator transmit queue pending event for indicated queue
304
QMSS_QUE_PEND_678
Navigator transmit queue pending event for indicated queue
305
QMSS_QUE_PEND_679
Navigator transmit queue pending event for indicated queue
306
QMSS_QUE_PEND_680
Navigator transmit queue pending event for indicated queue
307
QMSS_QUE_PEND_681
Navigator transmit queue pending event for indicated queue
308
QMSS_QUE_PEND_682
Navigator transmit queue pending event for indicated queue
309
QMSS_QUE_PEND_683
Navigator transmit queue pending event for indicated queue
310
QMSS_QUE_PEND_684
Navigator transmit queue pending event for indicated queue
311
QMSS_QUE_PEND_685
Navigator transmit queue pending event for indicated queue
312
QMSS_QUE_PEND_686
Navigator transmit queue pending event for indicated queue
313
QMSS_QUE_PEND_687
Navigator transmit queue pending event for indicated queue
314
QMSS_QUE_PEND_590
Navigator transmit queue pending event for indicated queue
315
QMSS_QUE_PEND_591
Navigator transmit queue pending event for indicated queue
316
QMSS_QUE_PEND_592
Navigator transmit queue pending event for indicated queue
317
QMSS_QUE_PEND_593
Navigator transmit queue pending event for indicated queue
318
QMSS_INTD_2_PKTDMA_0
Navigator ECC error interrupt
319
QMSS_INTD_2_PKTDMA_1
Navigator ECC error interrupt
320
QMSS_INTD_1_LOW_0
Navigator interrupt low
321
QMSS_INTD_1_LOW_1
Navigator interrupt low
322
QMSS_INTD_1_LOW_2
Navigator interrupt low
323
QMSS_INTD_1_LOW_3
Navigator interrupt low
102
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Table 7-24. CIC0 Event Inputs — C66x CorePac Secondary Interrupts (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
324
QMSS_INTD_1_LOW_4
Navigator interrupt low
325
QMSS_INTD_1_LOW_5
Navigator interrupt low
326
QMSS_INTD_1_LOW_6
Navigator interrupt low
327
QMSS_INTD_1_LOW_7
Navigator interrupt low
328
QMSS_INTD_1_LOW_8
Navigator interrupt low
329
QMSS_INTD_1_LOW_9
Navigator interrupt low
330
QMSS_INTD_1_LOW_10
Navigator interrupt low
331
QMSS_INTD_1_LOW_11
Navigator interrupt low
332
QMSS_INTD_1_LOW_12
Navigator interrupt low
333
QMSS_INTD_1_LOW_13
Navigator interrupt low
334
QMSS_INTD_1_LOW_14
Navigator interrupt low
335
QMSS_INTD_1_LOW_15
Navigator interrupt low
336
QMSS_INTD_2_LOW_0
Navigator second interrupt low
337
QMSS_INTD_2_LOW_1
Navigator second interrupt low
338
QMSS_INTD_2_LOW_2
Navigator second interrupt low
339
QMSS_INTD_2_LOW_3
Navigator second interrupt low
340
QMSS_INTD_2_LOW_4
Navigator second interrupt low
341
QMSS_INTD_2_LOW_5
Navigator second interrupt low
342
QMSS_INTD_2_LOW_6
Navigator second interrupt low
343
QMSS_INTD_2_LOW_7
Navigator second interrupt low
344
QMSS_INTD_2_LOW_8
Navigator second interrupt low
345
QMSS_INTD_2_LOW_9
Navigator second interrupt low
346
QMSS_INTD_2_LOW_10
Navigator second interrupt low
347
QMSS_INTD_2_LOW_11
Navigator second interrupt low
348
QMSS_INTD_2_LOW_12
Navigator second interrupt low
349
QMSS_INTD_2_LOW_13
Navigator second interrupt low
350
QMSS_INTD_2_LOW_14
Navigator second interrupt low
351
QMSS_INTD_2_LOW_15
Navigator second interrupt low
352
TRACER_EDMACC_0
Tracer sliding time window interrupt for EDMA3CC0
353
TRACER_EDMACC_12_INT
Tracer sliding time window interrupt for EDMA3CC1 and EDMA3CC2
354
TRACER_CIC_INT
Tracer sliding time window interrupt for interrupt controllers (CIC)
355
TRACER_MSMC_4_INT
Tracer sliding time window interrupt for MSMC SRAM bank4
356
TRACER_MSMC_5_INT
Tracer sliding time window interrupt for MSMC SRAM bank5
357
TRACER_MSMC_6_INT
Tracer sliding time window interrupt for MSMC SRAM bank6
358
TRACER_MSMC_7_INT
Tracer sliding time window interrupt for MSMC SRAM bank7
359
TRACER_SPI_ROM_EMIF_INT
Tracer sliding time window interrupt for SPI/ROM/EMIF16 modules
360
TRACER_QMSS_QM_CFG2_INT
Tracer sliding time window interrupt for QM2
361
Reserved
362
TRACER_CFG_3P_U_INT
363
Reserved
364
PCIE_0_INT1
PCIe_0 interrupt
365
NETCP_SWITCH_STAT_INT4
NetCP interrupt
366
Reserved
367
Reserved
368
Reserved
369
Reserved
370
QMSS_QUE_PEND_594
Tracer CFG_3P_U interrupt
Navigator transmit queue pending event for indicated queue
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Table 7-24. CIC0 Event Inputs — C66x CorePac Secondary Interrupts (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
371
QMSS_QUE_PEND_595
Navigator transmit queue pending event for indicated queue
372
QMSS_QUE_PEND_596
Navigator transmit queue pending event for indicated queue
373
QMSS_QUE_PEND_597
Navigator transmit queue pending event for indicated queue
374
Reserved
375
Reserved
376
Reserved
377
Reserved
378
Reserved
379
Reserved
380
Reserved
381
Reserved
382
QMSS_QUE_PEND_598
Navigator transmit queue pending event for indicated queue
383
QMSS_QUE_PEND_599
Navigator transmit queue pending event for indicated queue
384
QMSS_QUE_PEND_600
Navigator transmit queue pending event for indicated queue
385
QMSS_QUE_PEND_601
Navigator transmit queue pending event for indicated queue
386
QMSS_QUE_PEND_602
Navigator transmit queue pending event for indicated queue
387
QMSS_QUE_PEND_603
Navigator transmit queue pending event for indicated queue
388
QMSS_QUE_PEND_604
Navigator transmit queue pending event for indicated queue
389
QMSS_QUE_PEND_570
Navigator transmit queue pending event for indicated queue
390
FFTC_0_INT0
FFTC interrupt
391
FFTC_0_INT1
FFTC interrupt
392
FFTC_0_INT2
FFTC interrupt
393
FFTC_0_INT3
FFTC interrupt
394
FFTC_1_INT0
FFTC interrupt
395
FFTC_1_INT1
FFTC interrupt
396
FFTC_1_INT2
FFTC interrupt
397
FFTC_1_INT3
FFTC interrupt
398
QMSS_QUE_PEND_571
Navigator transmit queue pending event for indicated queue
399
QMSS_QUE_PEND_572
Navigator transmit queue pending event for indicated queue
400
QMSS_QUE_PEND_573
Navigator transmit queue pending event for indicated queue
401
QMSS_QUE_PEND_574
Navigator transmit queue pending event for indicated queue
402
QMSS_QUE_PEND_575
Navigator transmit queue pending event for indicated queue
403
QMSS_QUE_PEND_576
Navigator transmit queue pending event for indicated queue
404
QMSS_QUE_PEND_577
Navigator transmit queue pending event for indicated queue
405
QMSS_QUE_PEND_578
Navigator transmit queue pending event for indicated queue
406
QMSS_QUE_PEND_579
Navigator transmit queue pending event for indicated queue
407
QMSS_QUE_PEND_580
Navigator transmit queue pending event for indicated queue
408
QMSS_QUE_PEND_581
Navigator transmit queue pending event for indicated queue
409
QMSS_QUE_PEND_582
Navigator transmit queue pending event for indicated queue
410
QMSS_QUE_PEND_583
Navigator transmit queue pending event for indicated queue
411
QMSS_QUE_PEND_584
Navigator transmit queue pending event for indicated queue
412
QMSS_QUE_PEND_585
Navigator transmit queue pending event for indicated queue
413
QMSS_QUE_PEND_586
Navigator transmit queue pending event for indicated queue
414
IQNET_ATEVT16
IQNET timer event
415
IQNET_ATEVT17
IQNET timer event
416
IQNET_ATEVT18
IQNET timer event
417
IQNET_ATEVT19
IQNET timer event
104
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Table 7-24. CIC0 Event Inputs — C66x CorePac Secondary Interrupts (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
418
IQNET_ATEVT20
IQNET timer event
419
IQNET_ATEVT21
IQNET timer event
420
IQNET_ATEVT22
IQNET timer event
421
IQNET_ATEVT23
IQNET timer event
422
USB_INT00
USB interrupt
423
USB_INT04
USB interrupt
424
USB_INT05
USB interrupt
425
USB_INT06
USB interrupt
426
USB_INT07
USB interrupt
427
USB_INT08
USB interrupt
428
USB_INT09
USB interrupt
429
USB_INT10
USB interrupt
430
USB_INT11
USB interrupt
431
USB_MISCINT
USB miscellaneous interrupt
432
USB_OABSINT
USB OABS interrupt
433
TIMER_12_INTL
Timer interrupt low
434
TIMER_12_INTH
Timer interrupt high
435
TIMER_13_INTL
Timer interrupt low
436
TIMER_13_INTH
Timer interrupt high
437
PCIE_0_INT2
PCIe_0 MSI interrupt
438
PCIE_0_INT3
PCIe_0 MSI interrupt
439
TIMER_17_INTH
Timer interrupt high
440
TIMER_16_INTH
Timer interrupt high
441
TIMER_16_INTL
Timer interrupt low
442
TIMER_17_INTL
Timer interrupt low
443
QMSS_QUE_PEND_587
Navigator transmit queue pending event for indicated queue
444
PCIE_1_INT5
PCIe_1 MSI interrupt
445
PCIE_1_INT6
PCIe_11 MSI interrupt
446
GPIO_INT16
GPIO interrupt
447
GPIO_INT17
GPIO interrupt
448
GPIO_INT18
GPIO interrupt
449
GPIO_INT19
GPIO interrupt
450
GPIO_INT20
GPIO interrupt
451
GPIO_INT21
GPIO interrupt
452
GPIO_INT22
GPIO interrupt
453
GPIO_INT23
GPIO interrupt
454
GPIO_INT24
GPIO interrupt
455
GPIO_INT25
GPIO interrupt
456
GPIO_INT26
GPIO interrupt
457
GPIO_INT27
GPIO interrupt
458
GPIO_INT28
GPIO interrupt
459
GPIO_INT29
GPIO interrupt
460
GPIO_INT30
GPIO interrupt
461
GPIO_INT31
GPIO interrupt
462
GPIO_INT32
GPIO interrupt
463
GPIO_INT33
GPIO interrupt
464
GPIO_INT34
GPIO interrupt
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Table 7-24. CIC0 Event Inputs — C66x CorePac Secondary Interrupts (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
465
GPIO_INT35
GPIO interrupt
466
GPIO_INT36
GPIO interrupt
467
GPIO_INT37
GPIO interrupt
468
GPIO_INT38
GPIO interrupt
469
GPIO_INT39
GPIO interrupt
470
NETCP_SWITCH_STAT_INT2
NetCP interrupt
471
NETCP_SWITCH_STAT_INT3
NetCP interrupt
472
PCIE_1_INT7
PCIe_1 interrupt
473
PCIE_1_INT12
PCIe_1 interrupt
474
PCIE_1_INT13
PCIe_1 interrupt
Table 7-25. CIC2 Event Inputs (Secondary Events for EDMA3CC0, EDMACC1 and EDMA3CC2)
EVENT NO.
EVENT NAME
DESCRIPTION
0
GPIO_INT8
GPIO interrupt
1
GPIO_INT9
GPIO interrupt
2
GPIO_INT10
GPIO interrupt
3
GPIO_INT11
GPIO interrupt
4
GPIO_INT12
GPIO interrupt
5
GPIO_INT13
GPIO interrupt
6
GPIO_INT14
GPIO interrupt
7
GPIO_INT15
GPIO interrupt
8
DBGTBR_DMAINT
Debug trace buffer (TBR) DMA event
9
Reserved
10
Reserved
11
TETB_FULLINT0
TETB0 is full
12
TETB_HFULLINT0
TETB0 is half full
13
TETB_ACQINT0
TETB0 acquisition has been completed
14
TETB_FULLINT1
TETB1 is full
15
TETB_HFULLINT1
TETB1 is half full
16
TETB_ACQINT1
TETB1 acquisition has been completed
17
TETB_FULLINT2
TETB2 is full
18
TETB_HFULLINT2
TETB2 is half full
19
TETB_ACQINT2
TETB2 acquisition has been completed
20
TETB_FULLINT3
TETB3 is full
21
TETB_HFULLINT3
TETB3 is half full
22
TETB_ACQINT3
TETB3 acquisition has been completed
23
Reserved
24
QMSS_INTD_1_HIGH_16
Navigator hi interrupt
25
QMSS_INTD_1_HIGH_17
Navigator hi interrupt
26
QMSS_INTD_1_HIGH_18
Navigator hi interrupt
27
QMSS_INTD_1_HIGH_19
Navigator hi interrupt
28
QMSS_INTD_1_HIGH_20
Navigator hi interrupt
29
QMSS_INTD_1_HIGH_21
Navigator hi interrupt
30
QMSS_INTD_1_HIGH_22
Navigator hi interrupt
31
QMSS_INTD_1_HIGH_23
Navigator hi interrupt
32
QMSS_INTD_1_HIGH_24
Navigator hi interrupt
33
QMSS_INTD_1_HIGH_25
Navigator hi interrupt
106
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Table 7-25. CIC2 Event Inputs (Secondary Events for EDMA3CC0, EDMACC1 and EDMA3CC2) (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
34
QMSS_INTD_1_HIGH_26
Navigator hi interrupt
35
QMSS_INTD_1_HIGH_27
Navigator hi interrupt
36
QMSS_INTD_1_HIGH_28
Navigator hi interrupt
37
QMSS_INTD_1_HIGH_29
Navigator hi interrupt
38
QMSS_INTD_1_HIGH_30
Navigator hi interrupt
39
QMSS_INTD_1_HIGH_31
Navigator hi interrupt
40
NETCP_MDIO_LINK_INT0
Packet Accelerator 0 subsystem MDIO interrupt
41
NETCP_MDIO_LINK_INT1
Packet Accelerator 0 subsystem MDIO interrupt
42
NETCP_MDIO_USER_INT0
Packet Accelerator 0 subsystem MDIO interrupt
43
NETCP_MDIO_USER_INT1
Packet Accelerator 0 subsystem MDIO interrupt
44
NETCP_MISC_INT
Packet Accelerator 0 subsystem MDIO interrupt
45
TRACER_CORE_0_INT
Tracer sliding time window interrupt for DSP0 L2
46
TRACER_CORE_1_INT
Tracer sliding time window interrupt for DSP1 L2
47
TRACER_CORE_2_INT
Tracer sliding time window interrupt for DSP2 L2
48
TRACER_CORE_3_INT
Tracer sliding time window interrupt for DSP3 L2
49
TRACER_DDR_INT
Tracer sliding time window interrupt for MSMC-DDR3A
50
TRACER_MSMC_0_INT
Tracer sliding time window interrupt for MSMC SRAM bank0
51
TRACER_MSMC_1_INT
Tracer sliding time window interrupt for MSMC SRAM bank1
52
TRACER_MSMC_2_INT
Tracer sliding time window interrupt for MSMC SRAM bank2
53
TRACER_MSMC_3_INT
Tracer sliding time window interrupt for MSMC SRAM bank3
54
TRACER_CFG_INT
Tracer sliding time window interrupt for TeraNet CFG
55
TRACER_QMSS_QM_CFG1_INT
Tracer sliding time window interrupt for Navigator CFG1 slave port
56
TRACER_QMSS_DMA_INT
Tracer sliding time window interrupt for Navigator DMA internal bus slave
port
57
TRACER_SEM_INT
Tracer sliding time window interrupt for Semaphore interrupt
58
SEM_ERR0
Semaphore error interrupt
59
SEM_ERR1
Semaphore error interrupt
60
SEM_ERR2
Semaphore error interrupt
61
SEM_ERR3
Semaphore error interrupt
62
BOOTCFG_INT
BOOTCFG error interrupt
63
NETCP_GLOBAL_STARVE_INT
Packet Accelerator Packet DMA starvation interrupt
64
MPU_0_INT
MPU0 interrupt
65
MSMC_SCRUB_CERROR
MSMC error interrupt
66
MPU_1_INT
MPU1 interrupt
67
NETCP_LOCAL_STARVE_INT
Packet Accelerator Packet DMA starvation interrupt
68
MPU_2_INT
MPU2 interrupt
69
QMSS_INTD_1_PKTDMA_0
Navigator Packet DMA interrupt
70
Reserved
71
QMSS_INTD_1_PKTDMA_1
Navigator Packet DMA interrupt
72
MSMC_DEDC_CERROR
MSMC error interrupt
73
MSMC_DEDC_NC_ERROR
MSMC error interrupt
74
MSMC_SCRUB_NC_ERROR
MSMC error interrupt
75
Reserved
76
MSMC_MPF_ERROR0
Memory protection fault indicators for system master PrivID = 0
77
MSMC_MPF_ERROR1
Memory protection fault indicators for system master PrivID = 1
78
MSMC_MPF_ERROR2
Memory protection fault indicators for system master PrivID = 2
79
MSMC_MPF_ERROR3
Memory protection fault indicators for system master PrivID = 3
80
MSMC_MPF_ERROR4
Memory protection fault indicators for system master PrivID = 4
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Table 7-25. CIC2 Event Inputs (Secondary Events for EDMA3CC0, EDMACC1 and EDMA3CC2) (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
81
MSMC_MPF_ERROR5
Memory protection fault indicators for system master PrivID = 5
82
MSMC_MPF_ERROR6
Memory protection fault indicators for system master PrivID = 6
83
MSMC_MPF_ERROR7
Memory protection fault indicators for system master PrivID = 7
84
MSMC_MPF_ERROR8
Memory protection fault indicators for system master PrivID = 8
85
MSMC_MPF_ERROR9
Memory protection fault indicators for system master PrivID = 9
86
MSMC_MPF_ERROR10
Memory protection fault indicators for system master PrivID = 10
87
MSMC_MPF_ERROR11
Memory protection fault indicators for system master PrivID = 11
88
MSMC_MPF_ERROR12
Memory protection fault indicators for system master PrivID = 12
89
MSMC_MPF_ERROR13
Memory protection fault indicators for system master PrivID = 13
90
MSMC_MPF_ERROR14
Memory protection fault indicators for system master PrivID = 14
91
MSMC_MPF_ERROR15
Memory protection fault indicators for system master PrivID = 15
92
Reserved
93
NETCP_PA_ECC_INT
Packet Accelerator ECC interrupt
94
NETCP_SA_ECC_INT
Security Accelerator ECC interrupt
95
NETCP_SWITCH_ECC_INT
Packet Accelerator Switch ECC interrupt
96
QMSS_ECC_INT
Navigator ECC interrupt
97
Reserved
98
Reserved
99
Reserved
100
QMSS_QUE_PEND_637
Navigator transmit queue pending event for indicated queue
101
QMSS_QUE_PEND_638
Navigator transmit queue pending event for indicated queue
102
QMSS_QUE_PEND_639
Navigator transmit queue pending event for indicated queue
103
QMSS_QUE_PEND_640
Navigator transmit queue pending event for indicated queue
104
QMSS_QUE_PEND_641
Navigator transmit queue pending event for indicated queue
105
QMSS_QUE_PEND_642
Navigator transmit queue pending event for indicated queue
106
QMSS_QUE_PEND_643
Navigator transmit queue pending event for indicated queue
107
QMSS_QUE_PEND_644
Navigator transmit queue pending event for indicated queue
108
QMSS_QUE_PEND_645
Navigator transmit queue pending event for indicated queue
109
QMSS_QUE_PEND_646
Navigator transmit queue pending event for indicated queue
110
QMSS_QUE_PEND_647
Navigator transmit queue pending event for indicated queue
111
QMSS_QUE_PEND_648
Navigator transmit queue pending event for indicated queue
112
QMSS_QUE_PEND_649
Navigator transmit queue pending event for indicated queue
113
QMSS_QUE_PEND_650
Navigator transmit queue pending event for indicated queue
114
QMSS_QUE_PEND_651
Navigator transmit queue pending event for indicated queue
115
QMSS_QUE_PEND_605
Navigator transmit queue pending event for indicated queue
116
QMSS_QUE_PEND_606
Navigator transmit queue pending event for indicated queue
117
AEMIF_EASYNCERR
Asynchronous EMIF16 error interrupt
118
Reserved
119
Reserved
120
Reserved
121
Reserved
122
Reserved
123
Reserved
124
Reserved
125
Reserved
126
Reserved
127
Reserved
108
Memory, Interrupts, and EDMA for 66AK2L06
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Table 7-25. CIC2 Event Inputs (Secondary Events for EDMA3CC0, EDMACC1 and EDMA3CC2) (continued)
EVENT NO.
EVENT NAME
128
Reserved
DESCRIPTION
129
Reserved
130
Reserved
131
Reserved
132
Reserved
133
Reserved
134
Reserved
135
Reserved
136
Reserved
137
Reserved
138
QMSS_INTD_1_HIGH_0
Navigator hi interrupt
139
QMSS_INTD_1_HIGH_1
Navigator hi interrupt
140
QMSS_INTD_1_HIGH_2
Navigator hi interrupt
141
QMSS_INTD_1_HIGH_3
Navigator hi interrupt
142
QMSS_INTD_1_HIGH_4
Navigator hi interrupt
143
QMSS_INTD_1_HIGH_5
Navigator hi interrupt
144
QMSS_INTD_1_HIGH_6
Navigator hi interrupt
145
QMSS_INTD_1_HIGH_7
Navigator hi interrupt
146
QMSS_INTD_1_HIGH_8
Navigator hi interrupt
147
QMSS_INTD_1_HIGH_9
Navigator hi interrupt
148
QMSS_INTD_1_HIGH_10
Navigator hi interrupt
149
QMSS_INTD_1_HIGH_11
Navigator hi interrupt
150
QMSS_INTD_1_HIGH_12
Navigator hi interrupt
151
QMSS_INTD_1_HIGH_13
Navigator hi interrupt
152
QMSS_INTD_1_HIGH_14
Navigator hi interrupt
153
QMSS_INTD_1_HIGH_15
Navigator hi interrupt
154
QMSS_INTD_2_HIGH_0
Navigator second hi interrupt
155
QMSS_INTD_2_HIGH_1
Navigator second hi interrupt
156
QMSS_INTD_2_HIGH_2
Navigator second hi interrupt
157
QMSS_INTD_2_HIGH_3
Navigator second hi interrupt
158
QMSS_INTD_2_HIGH_4
Navigator second hi interrupt
159
QMSS_INTD_2_HIGH_5
Navigator second hi interrupt
160
QMSS_INTD_2_HIGH_6
Navigator second hi interrupt
161
QMSS_INTD_2_HIGH_7
Navigator second hi interrupt
162
QMSS_INTD_2_HIGH_8
Navigator second hi interrupt
163
QMSS_INTD_2_HIGH_9
Navigator second hi interrupt
164
QMSS_INTD_2_HIGH_10
Navigator second hi interrupt
165
QMSS_INTD_2_HIGH_11
Navigator second hi interrupt
166
QMSS_INTD_2_HIGH_12
Navigator second hi interrupt
167
QMSS_INTD_2_HIGH_13
Navigator second hi interrupt
168
QMSS_INTD_2_HIGH_14
Navigator second hi interrupt
169
QMSS_INTD_2_HIGH_15
Navigator second hi interrupt
170
QMSS_INTD_2_HIGH_16
Navigator second hi interrupt
171
QMSS_INTD_2_HIGH_17
Navigator second hi interrupt
172
QMSS_INTD_2_HIGH_18
Navigator second hi interrupt
173
QMSS_INTD_2_HIGH_19
Navigator second hi interrupt
174
QMSS_INTD_2_HIGH_20
Navigator second hi interrupt
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Table 7-25. CIC2 Event Inputs (Secondary Events for EDMA3CC0, EDMACC1 and EDMA3CC2) (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
175
QMSS_INTD_2_HIGH_21
Navigator second hi interrupt
176
QMSS_INTD_2_HIGH_22
Navigator second hi interrupt
177
QMSS_INTD_2_HIGH_23
Navigator second hi interrupt
178
QMSS_INTD_2_HIGH_24
Navigator second hi interrupt
179
QMSS_INTD_2_HIGH_25
Navigator second hi interrupt
180
QMSS_INTD_2_HIGH_26
Navigator second hi interrupt
181
QMSS_INTD_2_HIGH_27
Navigator second hi interrupt
182
QMSS_INTD_2_HIGH_28
Navigator second hi interrupt
183
QMSS_INTD_2_HIGH_29
Navigator second hi interrupt
184
QMSS_INTD_2_HIGH_30
Navigator second hi interrupt
185
QMSS_INTD_2_HIGH_31
Navigator second hi interrupt
186
MPU_12_INT
MPU12 addressing violation interrupt and protection violation interrupt
187
MPU_13_INT
MPU13 addressing violation interrupt and protection violation interrupt
188
MPU_14_INT
MPU14 addressing violation interrupt and protection violation interrupt
189
QMSS_QUE_PEND_607
Navigator transmit queue pending event for indicated queue
190
QMSS_QUE_PEND_608
Navigator transmit queue pending event for indicated queue
191
QMSS_QUE_PEND_609
Navigator transmit queue pending event for indicated queue
192
QMSS_QUE_PEND_610
Navigator transmit queue pending event for indicated queue
193
QMSS_QUE_PEND_611
Navigator transmit queue pending event for indicated queue
194
QMSS_QUE_PEND_612
Navigator transmit queue pending event for indicated queue
195
QMSS_QUE_PEND_613
Navigator transmit queue pending event for indicated queue
196
QMSS_QUE_PEND_614
Navigator transmit queue pending event for indicated queue
197
QMSS_QUE_PEND_615
Navigator transmit queue pending event for indicated queue
198
QMSS_QUE_PEND_616
Navigator transmit queue pending event for indicated queue
199
TRACER_QMSS_QM_CFG2_INT
Tracer sliding time window interrupt for Navigator CFG2 slave port
200
TRACER_EDMACC_0
Tracer sliding time window interrupt foR EDMA3CC0
201
TRACER_EDMACC_123_INT
Tracer sliding time window interrupt for EDMA3CC1, EDMA3CC2 and
EDMA3CC3
202
TRACER_CIC_INT
Tracer sliding time window interrupt for interrupt controllers (CIC)
203
Reserved
204
MPU_5_INT
MPU5 addressing violation interrupt and protection violation interrupt
205
MPU_6_INT
MPU6 addressing violation interrupt and protection violation interrupt
206
MPU_7_INT
MPU7 addressing violation interrupt and protection violation interrupt
207
MPU_8_INT
MPU8 addressing violation interrupt and protection violation interrupt
208
Reserved
209
Reserved
210
SR_0_VPSMPSACK
SmartReflex VPVOLTUPDATE asserted and SMPS has acknowledged in
a defined time interval
211
DDR3_0_ERR
DDR3A error interrupt
212
Reserved
213
EDMACC_0_ERRINT
EDMA3CC0 error interrupt
214
EDMACC_0_MPINT
EDMA3CC0 memory protection interrupt
215
EDMACC_0_TC_0_ERRINT
EDMA3CC0 TPTC0 error interrupt
216
EDMACC_0_TC_1_ERRINT
EDMA3CC0 TPTC1 error interrupt
217
EDMACC_1_ERRINT
EDMA3CC1 error interrupt
218
EDMACC_1_MPINT
EDMA3CC1 memory protection interrupt
219
EDMACC_1_TC_0_ERRINT
EDMA3CC1 TPTC0 error interrupt
220
EDMACC_1_TC_1_ERRINT
EDMA3CC1 TPTC1 error interrupt
110
Memory, Interrupts, and EDMA for 66AK2L06
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Table 7-25. CIC2 Event Inputs (Secondary Events for EDMA3CC0, EDMACC1 and EDMA3CC2) (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
221
EDMACC_1_TC_2_ERRINT
EDMA3CC1 TPTC2 error interrupt
222
EDMACC_1_TC_3_ERRINT
EDMA3CC1 TPTC3 error interrupt
223
EDMACC_2_ERRINT
EDMA3CC2 error interrupt
224
EDMACC_2_MPINT
EDMA3CC2 memory protection interrupt
225
EDMACC_2_TC_0_ERRINT
EDMA3CC2 TPTC0 error interrupt
226
EDMACC_2_TC_1_ERRINT
EDMA3CC2 TPTC1 error interrupt
227
EDMACC_2_TC_2_ERRINT
EDMA3CC2 TPTC2 error interrupt
228
EDMACC_2_TC_3_ERRINT
EDMA3CC2 TPTC3 error interrupt
229
QMSS_QUE_PEND_617
Navigator transmit queue pending event for indicated queue
230
QMSS_QUE_PEND_618
Navigator transmit queue pending event for indicated queue
231
QMSS_QUE_PEND_619
Navigator transmit queue pending event for indicated queue
232
QMSS_QUE_PEND_620
Navigator transmit queue pending event for indicated queue
233
QMSS_QUE_PEND_621
Navigator transmit queue pending event for indicated queue
234
QMSS_QUE_PEND_622
Navigator transmit queue pending event for indicated queue
235
QMSS_QUE_PEND_623
Navigator transmit queue pending event for indicated queue
236
QMSS_QUE_PEND_624
Navigator transmit queue pending event for indicated queue
237
QMSS_QUE_PEND_652
Navigator transmit queue pending event for indicated queue
238
QMSS_QUE_PEND_653
Navigator transmit queue pending event for indicated queue
239
QMSS_QUE_PEND_654
Navigator transmit queue pending event for indicated queue
240
QMSS_QUE_PEND_655
Navigator transmit queue pending event for indicated queue
241
QMSS_QUE_PEND_656
Navigator transmit queue pending event for indicated queue
242
QMSS_QUE_PEND_657
Navigator transmit queue pending event for indicated queue
243
QMSS_QUE_PEND_658
Navigator transmit queue pending event for indicated queue
244
QMSS_QUE_PEND_659
Navigator transmit queue pending event for indicated queue
245
QMSS_QUE_PEND_660
Navigator transmit queue pending event for indicated queue
246
QMSS_QUE_PEND_661
Navigator transmit queue pending event for indicated queue
247
QMSS_QUE_PEND_662
Navigator transmit queue pending event for indicated queue
248
QMSS_QUE_PEND_663
Navigator transmit queue pending event for indicated queue
249
QMSS_QUE_PEND_664
Navigator transmit queue pending event for indicated queue
250
QMSS_QUE_PEND_665
Navigator transmit queue pending event for indicated queue
251
QMSS_QUE_PEND_666
Navigator transmit queue pending event for indicated queue
252
QMSS_QUE_PEND_667
Navigator transmit queue pending event for indicated queue
253
QMSS_QUE_PEND_668
Navigator transmit queue pending event for indicated queue
254
QMSS_QUE_PEND_669
Navigator transmit queue pending event for indicated queue
255
QMSS_QUE_PEND_670
Navigator transmit queue pending event for indicated queue
256
QMSS_QUE_PEND_671
Navigator transmit queue pending event for indicated queue
257
QMSS_QUE_PEND_672
Navigator transmit queue pending event for indicated queue
258
QMSS_QUE_PEND_673
Navigator transmit queue pending event for indicated queue
259
QMSS_QUE_PEND_674
Navigator transmit queue pending event for indicated queue
260
QMSS_QUE_PEND_675
Navigator transmit queue pending event for indicated queue
261
QMSS_QUE_PEND_676
Navigator transmit queue pending event for indicated queue
262
QMSS_QUE_PEND_677
Navigator transmit queue pending event for indicated queue
263
QMSS_QUE_PEND_678
Navigator transmit queue pending event for indicated queue
264
QMSS_QUE_PEND_679
Navigator transmit queue pending event for indicated queue
265
QMSS_QUE_PEND_680
Navigator transmit queue pending event for indicated queue
266
QMSS_QUE_PEND_681
Navigator transmit queue pending event for indicated queue
267
QMSS_QUE_PEND_682
Navigator transmit queue pending event for indicated queue
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Table 7-25. CIC2 Event Inputs (Secondary Events for EDMA3CC0, EDMACC1 and EDMA3CC2) (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
268
QMSS_QUE_PEND_683
Navigator transmit queue pending event for indicated queue
269
QMSS_QUE_PEND_684
Navigator transmit queue pending event for indicated queue
270
QMSS_QUE_PEND_685
Navigator transmit queue pending event for indicated queue
271
QMSS_QUE_PEND_686
Navigator transmit queue pending event for indicated queue
272
QMSS_QUE_PEND_687
Navigator transmit queue pending event for indicated queue
273
QMSS_QUE_PEND_625
Navigator transmit queue pending event for indicated queue
274
QMSS_QUE_PEND_626
Navigator transmit queue pending event for indicated queue
275
QMSS_QUE_PEND_627
Navigator transmit queue pending event for indicated queue
276
QMSS_QUE_PEND_628
Navigator transmit queue pending event for indicated queue
277
Reserved
278
Reserved
279
Reserved
280
Reserved
281
Reserved
282
Reserved
283
SEM_INT0
Semaphore interrupt
284
SEM_INT1
Semaphore interrupt
285
SEM_INT2
Semaphore interrupt
286
SEM_INT3
Semaphore interrupt
287
Reserved
288
Reserved
289
Reserved
290
Reserved
291
SEM_INT8
Semaphore interrupt
292
SEM_INT9
Semaphore interrupt
293
Reserved
294
Reserved
295
Reserved
296
Reserved
297
Reserved
298
Reserved
299
SEM_ERR8
Semaphore error interrupt
300
SEM_ERR9
Semaphore error interrupt
301
Reserved
302
Reserved
303
Reserved
304
Reserved
305
Reserved
306
Reserved
307
Reserved
308
Reserved
309
FFTC_0_INT0
FFTC interrupt
310
FFTC_0_INT1
FFTC interrupt
311
FFTC_0_INT2
FFTC interrupt
312
FFTC_0_INT3
FFTC interrupt
313
FFTC_1_INT0
FFTC interrupt
314
FFTC_1_INT1
FFTC interrupt
112
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Table 7-25. CIC2 Event Inputs (Secondary Events for EDMA3CC0, EDMACC1 and EDMA3CC2) (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
315
FFTC_1_INT2
FFTC interrupt
316
FFTC_1_INT3
FFTC interrupt
317
QMSS_QUE_PEND_629
Navigator transmit queue pending event for indicated queue
318
QMSS_QUE_PEND_630
Navigator transmit queue pending event for indicated queue
319
QMSS_QUE_PEND_631
Navigator transmit queue pending event for indicated queue
320
QMSS_QUE_PEND_632
Navigator transmit queue pending event for indicated queue
321
QMSS_QUE_PEND_633
Navigator transmit queue pending event for indicated queue
322
QMSS_QUE_PEND_634
Navigator transmit queue pending event for indicated queue
323
QMSS_QUE_PEND_635
Navigator transmit queue pending event for indicated queue
324
QMSS_QUE_PEND_636
Navigator transmit queue pending event for indicated queue
325
QMSS_QUE_PEND_589
Navigator transmit queue pending event for indicated queue
326
IQNET_INT0
IQNET interrupt
327
IQNET_INT1
IQNET interrupt
328
IQNET_PKDMA_STARVE_INT1
IQNET interrupt
329
Reserved
330
IQNET_ATEVT20
IQNET timer event
331
IQNET_ATEVT21
IQNET timer event
332
IQNET_ATEVT22
IQNET timer event
333
IQNET_ATEVT23
IQNET timer event
334
IQNET_ATEVT0
IQNET timer event
335
IQNET_ATEVT1
IQNET timer event
336
IQNET_ATEVT2
IQNET timer event
337
IQNET_ATEVT3
IQNET timer event
338
IQNET_ATEVT4
IQNET timer event
339
IQNET_ATEVT5
IQNET timer event
340
IQNET_ATEVT6
IQNET timer event
341
IQNET_ATEVT7
IQNET timer event
342
IQNET_ATEVT8
IQNET timer event
343
IQNET_ATEVT9
IQNET timer event
344
IQNET_ATEVT10
IQNET timer event
345
IQNET_ATEVT11
IQNET timer event
346
IQNET_ATEVT12
IQNET timer event
347
IQNET_ATEVT13
IQNET timer event
348
IQNET_ATEVT14
IQNET timer event
349
IQNET_ATEVT15
IQNET timer event
350
IQNET_ATEVT16
IQNET timer event
351
IQNET_ATEVT17
IQNET timer event
352
IQNET_ATEVT18
IQNET timer event
353
IQNET_ATEVT19
IQNET timer event
354
Reserved
355
Reserved
356
Reserved
357
Reserved
358
Reserved
359
Reserved
360
Reserved
361
Reserved
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Table 7-25. CIC2 Event Inputs (Secondary Events for EDMA3CC0, EDMACC1 and EDMA3CC2) (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
362
PSC_ALLINT
PSC interrupt
363
Reserved
364
Reserved
365
Reserved
366
Reserved
367
Reserved
368
Reserved
369
Reserved
370
ARM_NCNTVIRQ1
ARM NCNTVIRQ1
371
ARM_NCNTVIRQ0
ARM NCNTVIRQ0
372
MPU_9_INT
MPU9 addressing violation interrupt and protection violation interrupt
373
MPU_10_INT
MPU10 addressing violation interrupt and protection violation interrupt
374
MPU_11_INT
MPU11 addressing violation interrupt and protection violation interrupt
375
TRACER_MSMC_4_INT
Tracer sliding time window interrupt for MSMC SRAM Bank 4
376
TRACER_MSMC_5_INT
Tracer sliding time window interrupt for MSMC SRAM Bank 4
377
TRACER_MSMC_6_INT
Tracer sliding time window interrupt for MSMC SRAM Bank 4
378
TRACER_MSMC_7_INT
Tracer sliding time window interrupt for MSMC SRAM Bank 4
379
Reserved
380
Reserved
381
Reserved
382
CFG_3P_U_INT
383
Reserved
384
TRACER_SPI_ROM_EMIF_INT
385
Reserved
386
Reserved
387
TIMER_8_INTL
Timer interrupt low
388
TIMER_8_INTH
Timer interrupt high
389
TIMER_9_INTL
Timer interrupt low
390
TIMER_9_INTH
Timer interrupt high
391
TIMER_10_INTL
Timer interrupt low
392
TIMER_10_INTH
Timer interrupt high
393
TIMER_11_INTL
Timer interrupt low
394
TIMER_11_INTH
Timer interrupt high
395
TIMER_14_INTL
Timer interrupt low
396
TIMER_14_INTH
Timer interrupt high
397
TIMER_15_INTL
Timer interrupt low
398
TIMER_15_INTH
Timer interrupt high
399
USB_INT00
USB interrupt
400
USB_INT04
USB interrupt
401
USB_INT05
USB interrupt
402
USB_INT06
USB interrupt
403
USB_INT07
USB interrupt
404
USB_INT08
USB interrupt
405
USB_INT09
USB interrupt
406
USB_INT10
USB interrupt
407
USB_INT11
USB interrupt
408
USB_MISCINT
USB miscellaneous interrupt
114
CFG 3P_U interrupt
Tracer sliding time window interrupt for SPI/ROM/EMIF16 modules
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Table 7-25. CIC2 Event Inputs (Secondary Events for EDMA3CC0, EDMACC1 and EDMA3CC2) (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
409
USB_OABSINT
USB OABS interrupt
410
Reserved
411
Reserved
412
Reserved
413
Reserved
414
QMSS_QUE_PEND_590
Navigator transmit queue pending event for indicated queue
415
QMSS_QUE_PEND_591
Navigator transmit queue pending event for indicated queue
416
QMSS_QUE_PEND_592
Navigator transmit queue pending event for indicated queue
417
QMSS_QUE_PEND_593
Navigator transmit queue pending event for indicated queue
418
Reserved
419
Reserved
420
Reserved
421
Reserved
422
QMSS_QUE_PEND_594
Navigator transmit queue pending event for indicated queue
423
QMSS_QUE_PEND_595
Navigator transmit queue pending event for indicated queue
424
QMSS_QUE_PEND_596
Navigator transmit queue pending event for indicated queue
425
QMSS_QUE_PEND_597
Navigator transmit queue pending event for indicated queue
426
Reserved
427
Reserved
428
Reserved
429
Reserved
430
Reserved
431
Reserved
432
Reserved
433
Reserved
434
I2C_0_REVT
I2C0 receive
435
I2C_0_XEVT
I2C0 transmit
436
I2C_1_REVT
I2C1 receive
437
I2C_1_XEVT
I2C1 transmit
438
I2C_2_REVT
I2C2 receive
439
I2C_2_XEVT
I2C2 transmit
440
QMSS_QUE_PEND_598
Navigator transmit queue pending event for indicated queue
441
QMSS_QUE_PEND_599
Navigator transmit queue pending event for indicated queue
442
TETB_OVFLINT0
ETB0 overflow (emulation trace buffer)
443
TETB_UNFLINT0
ETB0 underflow
444
TETB_OVFLINT1
ETB1 overflow (emulation trace buffer)
445
TETB_UNFLINT1
ETB1 underflow
446
TETB_OVFLINT2
ETB2 overflow (emulation trace buffer)
447
TETB_UNFLINT2
ETB2 underflow
448
TETB_OVFLINT3
ETB3 overflow (emulation trace buffer)
449
TETB_UNFLINT3
ETB3 underflow
450
QMSS_QUE_PEND_600
Navigator transmit queue pending event for indicated queue
451
QMSS_QUE_PEND_601
Navigator transmit queue pending event for indicated queue
452
QMSS_QUE_PEND_602
Navigator transmit queue pending event for indicated queue
453
QMSS_QUE_PEND_603
Navigator transmit queue pending event for indicated queue
454
QMSS_QUE_PEND_604
Navigator transmit queue pending event for indicated queue
455
USB_INT01
USB interrupt
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Table 7-25. CIC2 Event Inputs (Secondary Events for EDMA3CC0, EDMACC1 and EDMA3CC2) (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
456
ARM_NCNTPNSIRQ1
ARM NCNTPNSIRQ1
457
ARM_NCNTPNSIRQ0
ARM NCNTPNSIRQ0
458
ARM_TBR_DMA
ARM trace buffer (TBR) DMA event
459
Reserved
460
Reserved
461
USB_INT02
USB interrupt
462
USB_INT03
USB interrupt
463
GPIO_INT0
GPIO interrupt
464
GPIO_INT1
GPIO interrupt
465
GPIO_INT2
GPIO interrupt
466
GPIO_INT3
GPIO interrupt
467
GPIO_INT4
GPIO interrupt
468
GPIO_INT5
GPIO interrupt
469
GPIO_INT6
GPIO interrupt
470
GPIO_INT7
GPIO interrupt
471
IPC_GR0
IPC interrupt generation
472
IPC_GR1
IPC interrupt generation
473
IPC_GR2
IPC interrupt generation
474
IPC_GR3
IPC interrupt generation
475
Reserved
476
Reserved
477
Reserved
478
Reserved
7.3.2
CIC Registers
This section includes the CIC memory map information and registers.
7.3.2.1
CIC0 Register Map
Table 7-26. CIC0 Registers
ADDRESS
OFFSET
REGISTER MNEMONIC
REGISTER NAME
0x0
REVISION_REG
Revision Register
0x4
CONTROL_REG
Control Register
0xC
HOST_CONTROL_REG
Host Control Register
0x10
GLOBAL_ENABLE_HINT_REG
Global Host Int Enable Register
0x20
STATUS_SET_INDEX_REG
Status Set Index Register
0x24
STATUS_CLR_INDEX_REG
Status Clear Index Register
0x28
ENABLE_SET_INDEX_REG
Enable Set Index Register
0x2C
ENABLE_CLR_INDEX_REG
Enable Clear Index Register
0x34
HINT_ENABLE_SET_INDEX_REG
Host Int Enable Set Index Register
0x38
HINT_ENABLE_CLR_INDEX_REG
Host Int Enable Clear Index Register
0x200
RAW_STATUS_REG0
Raw Status Register 0
0x204
RAW_STATUS_REG1
Raw Status Register 1
0x208
RAW_STATUS_REG2
Raw Status Register 2
0x20C
RAW_STATUS_REG3
Raw Status Register 3
0x210
RAW_STATUS_REG4
Raw Status Register 4
116
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Table 7-26. CIC0 Registers (continued)
ADDRESS
OFFSET
REGISTER MNEMONIC
REGISTER NAME
0x214
RAW_STATUS_REG5
Raw Status Register 5
0x218
RAW_STATUS_REG6
Raw Status Register 6
0x21C
RAW_STATUS_REG7
Raw Status Register 7
0x220
RAW_STATUS_REG8
Raw Status Register 8
0x224
RAW_STATUS_REG9
Raw Status Register 9
0x228
RAW_STATUS_REG10
Raw Status Register 10
0x22C
RAW_STATUS_REG11
Raw Status Register 11
0x230
RAW_STATUS_REG12
Raw Status Register 12
0x234
RAW_STATUS_REG13
Raw Status Register 13
0x238
RAW_STATUS_REG14
Raw Status Register 14
0x23C
RAW_STATUS_REG15
Raw Status Register 15
0x280
ENA_STATUS_REG0
Enabled Status Register 0
0x284
ENA_STATUS_REG1
Enabled Status Register 1
0x288
ENA_STATUS_REG2
Enabled Status Register 2
0x28C
ENA_STATUS_REG3
Enabled Status Register 3
0x290
ENA_STATUS_REG4
Enabled Status Register 4
0x294
ENA_STATUS_REG5
Enabled Status Register 5
0x298
ENA_STATUS_REG6
Enabled Status Register 6
0x29C
ENA_STATUS_REG7
Enabled Status Register 7
0x2A0
ENA_STATUS_REG8
Enabled Status Register 8
0x2A4
ENA_STATUS_REG9
Enabled Status Register 9
0x2A8
ENA_STATUS_REG10
Enabled Status Register10
0x2AC
ENA_STATUS_REG11
Enabled Status Register 11
0x2B0
ENA_STATUS_REG12
Enabled Status Register 12
0x2B4
ENA_STATUS_REG13
Enabled Status Register 13
0x2B8
ENA_STATUS_REG14
Enabled Status Register 14
0x2BC
ENA_STATUS_REG15
Enabled Status Register 15
0x300
ENABLE_REG0
Enable Register 0
0x304
ENABLE_REG1
Enable Register 1
0x308
ENABLE_REG2
Enable Register 2
0x30C
ENABLE_REG3
Enable Register 3
0x310
ENABLE_REG4
Enable Register 4
0x314
ENABLE_REG5
Enable Register 5
0x318
ENABLE_REG6
Enable Register 6
0x31C
ENABLE_REG7
Enable Register 7
0x320
ENABLE_REG8
Enable Register 8
0x324
ENABLE_REG9
Enable Register 9
0x328
ENABLE_REG10
Enable Register 10
0x32C
ENABLE_REG11
Enable Register 11
0x330
ENABLE_REG12
Enable Register 12
0x334
ENABLE_REG13
Enable Register 13
0x338
ENABLE_REG14
Enable Register 14
0x33C
ENABLE_REG15
Enable Register 15
0x380
ENABLE_CLR_REG0
Enable Clear Register 0
0x384
ENABLE_CLR_REG1
Enable Clear Register 1
0x388
ENABLE_CLR_REG2
Enable Clear Register 2
0x38C
ENABLE_CLR_REG3
Enable Clear Register 3
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Table 7-26. CIC0 Registers (continued)
ADDRESS
OFFSET
REGISTER MNEMONIC
REGISTER NAME
0x390
ENABLE_CLR_REG4
Enable Clear Register 4
0x394
ENABLE_CLR_REG5
Enable Clear Register 5
0x398
ENABLE_CLR_REG6
Enable Clear Register 6
0x39C
ENABLE_CLR_REG7
Enable Clear Register 7
0x3A0
ENABLE_CLR_REG8
Enable Clear Register 8
0x3A4
ENABLE_CLR_REG9
Enable Clear Register 9
0x3A8
ENABLE_CLR_REG10
Enable Clear Register 10
0x3AC
ENABLE_CLR_REG11
Enable Clear Register 11
0x3B0
ENABLE_CLR_REG12
Enable Clear Register 12
0x3B4
ENABLE_CLR_REG13
Enable Clear Register 13
0x3B8
ENABLE_CLR_REG14
Enable Clear Register 14
0x38C
ENABLE_CLR_REG15
Enable Clear Register 15
0x400
CH_MAP_REG0
Interrupt Channel Map Register for 0 to 0+3
0x404
CH_MAP_REG1
Interrupt Channel Map Register for 4 to 4+3
0x408
CH_MAP_REG2
Interrupt Channel Map Register for 8 to 8+3
0x40C
CH_MAP_REG3
Interrupt Channel Map Register for 12 to 12+3
0x410
CH_MAP_REG4
Interrupt Channel Map Register for 16 to 16+3
0x414
CH_MAP_REG5
Interrupt Channel Map Register for 20 to 20+3
0x418
CH_MAP_REG6
Interrupt Channel Map Register for 24 to 24+3
0x41C
CH_MAP_REG7
Interrupt Channel Map Register for 28 to 28+3
0x420
CH_MAP_REG8
Interrupt Channel Map Register for 32 to 32+3
0x424
CH_MAP_REG9
Interrupt Channel Map Register for 36 to 36+3
0x428
CH_MAP_REG10
Interrupt Channel Map Register for 40 to 40+3
0x42C
CH_MAP_REG11
Interrupt Channel Map Register for 44 to 44+3
0x430
CH_MAP_REG12
Interrupt Channel Map Register for 48 to 48+3
0x434
CH_MAP_REG13
Interrupt Channel Map Register for 52 to 52+3
0x438
CH_MAP_REG14
Interrupt Channel Map Register for 56 to 56+3
0x43C
CH_MAP_REG15
Interrupt Channel Map Register for 60 to 60+3
0x440
CH_MAP_REG16
Interrupt Channel Map Register for 64 to 64+3
0x444
CH_MAP_REG17
Interrupt Channel Map Register for 68 to 68+3
0x448
CH_MAP_REG18
Interrupt Channel Map Register for 72 to 72+3
0x44C
CH_MAP_REG19
Interrupt Channel Map Register for 76 to 76+3
0x450
CH_MAP_REG20
Interrupt Channel Map Register for 80 to 80+3
0x454
CH_MAP_REG21
Interrupt Channel Map Register for 84 to 84+3
0x458
CH_MAP_REG22
Interrupt Channel Map Register for 88 to 88+3
0x45C
CH_MAP_REG23
Interrupt Channel Map Register for 92 to 92+3
0x460
CH_MAP_REG24
Interrupt Channel Map Register for 96 to 96+3
0x464
CH_MAP_REG25
Interrupt Channel Map Register for 100 to 100+3
0x468
CH_MAP_REG26
Interrupt Channel Map Register for 104 to 104+3
0x46C
CH_MAP_REG27
Interrupt Channel Map Register for 108 to 108+3
0x470
CH_MAP_REG28
Interrupt Channel Map Register for 112 to 112+3
0x474
CH_MAP_REG29
Interrupt Channel Map Register for 116 to 116+3
0x478
CH_MAP_REG30
Interrupt Channel Map Register for 120 to 120+3
0x47C
CH_MAP_REG31
Interrupt Channel Map Register for 124 to 124+3
0x480
CH_MAP_REG32
Interrupt Channel Map Register for 128 to 128+3
0x484
CH_MAP_REG33
Interrupt Channel Map Register for 132 to 132+3
0x488
CH_MAP_REG34
Interrupt Channel Map Register for 136 to 136+3
118
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Table 7-26. CIC0 Registers (continued)
ADDRESS
OFFSET
REGISTER MNEMONIC
REGISTER NAME
0x48C
CH_MAP_REG35
Interrupt Channel Map Register for 140 to 140+3
0x490
CH_MAP_REG36
Interrupt Channel Map Register for 144 to 144+3
0x494
CH_MAP_REG37
Interrupt Channel Map Register for 148 to 148+3
0x498
CH_MAP_REG38
Interrupt Channel Map Register for 152 to 152+3
0x49C
CH_MAP_REG39
Interrupt Channel Map Register for 156 to 156+3
0x4a0
CH_MAP_REG40
Interrupt Channel Map Register for 160 to 160+3
0x4a4
CH_MAP_REG41
Interrupt Channel Map Register for 164 to 164+3
0x4a8
CH_MAP_REG42
Interrupt Channel Map Register for 168 to 168+3
0x4AC
CH_MAP_REG43
Interrupt Channel Map Register for 172 to 172+3
0x4b0
CH_MAP_REG44
Interrupt Channel Map Register for 176 to 176+3
0x4b4
CH_MAP_REG45
Interrupt Channel Map Register for 180 to 180+3
0x4b8
CH_MAP_REG46
Interrupt Channel Map Register for 184 to 184+3
0x4BC
CH_MAP_REG47
Interrupt Channel Map Register for 188 to 188+3
0x4C0
CH_MAP_REG48
Interrupt Channel Map Register for 192 to 192+3
0x4C4
CH_MAP_REG49
Interrupt Channel Map Register for 196 to 196+3
0x4C8
CH_MAP_REG50
Interrupt Channel Map Register for 200 to 200+3
0x4CC
CH_MAP_REG51
Interrupt Channel Map Register for 204 to 204+3
0X4D0
CH_MAP_REG52
Interrupt Channel Map Register for 208 to 208+3
0X4D4
CH_MAP_REG53
Interrupt Channel Map Register for 212 to 212+3
0X4D8
CH_MAP_REG54
Interrupt Channel Map Register for 216 to 216+3
0X4DC
CH_MAP_REG55
Interrupt Channel Map Register for 220 to 220+3
0X4E0
CH_MAP_REG56
Interrupt Channel Map Register for 224 to 224+3
0X4E4
CH_MAP_REG57
Interrupt Channel Map Register for 228 to 228+3
0X4E8
CH_MAP_REG58
Interrupt Channel Map Register for 232 to 232+3
0X4FC
CH_MAP_REG59
Interrupt Channel Map Register for 236 to 236+3
0X4F0
CH_MAP_REG60
Interrupt Channel Map Register for 240 to 240+3
0X4F4
CH_MAP_REG61
Interrupt Channel Map Register for 244 to 244+3
0X4F8
CH_MAP_REG62
Interrupt Channel Map Register for 248 to 248+3
0X4FC
CH_MAP_REG63
Interrupt Channel Map Register for 252 to 252+3
0X500
CH_MAP_REG64
Interrupt Channel Map Register for 256 to 256+3
0X504
CH_MAP_REG65
Interrupt Channel Map Register for 260 to 260+3
0X508
CH_MAP_REG66
Interrupt Channel Map Register for 264 to 264+3
0X50C
CH_MAP_REG67
Interrupt Channel Map Register for 268 to 268+3
0X510
CH_MAP_REG68
Interrupt Channel Map Register for 272 to 272+3
0X514
CH_MAP_REG69
Interrupt Channel Map Register for 276 to 276+3
0X518
CH_MAP_REG70
Interrupt Channel Map Register for 280 to 280+3
0X51C
CH_MAP_REG71
Interrupt Channel Map Register for 284 to 284+3
0X520
CH_MAP_REG72
Interrupt Channel Map Register for 288 to 288+3
0X524
CH_MAP_REG73
Interrupt Channel Map Register for 292 to 292+3
0X528
CH_MAP_REG74
Interrupt Channel Map Register for 296 to 296+3
0X52C
CH_MAP_REG75
Interrupt Channel Map Register for 300 to 300+3
0X520
CH_MAP_REG76
Interrupt Channel Map Register for 304 to 304+3
0X524
CH_MAP_REG77
Interrupt Channel Map Register for 308 to 308+3
0X528
CH_MAP_REG78
Interrupt Channel Map Register for 312 to 312+3
0x52C
CH_MAP_REG79
Interrupt Channel Map Register for 316 to 316+3
0x530
CH_MAP_REG80
Interrupt Channel Map Register for 320 to 320+3
0x534
CH_MAP_REG81
Interrupt Channel Map Register for 324 to 324+3
Memory, Interrupts, and EDMA for 66AK2L06
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Table 7-26. CIC0 Registers (continued)
ADDRESS
OFFSET
REGISTER MNEMONIC
REGISTER NAME
0x538
CH_MAP_REG82
Interrupt Channel Map Register for 328 to 328+3
0x53C
CH_MAP_REG83
Interrupt Channel Map Register for 332 to332+3
0x540
CH_MAP_REG84
Interrupt Channel Map Register for336 to 336+3
0x544
CH_MAP_REG85
Interrupt Channel Map Register for 340 to 340+3
0x548
CH_MAP_REG86
Interrupt Channel Map Register for 344 to 344+3
0x54C
CH_MAP_REG87
Interrupt Channel Map Register for 348 to 348+3
0x550
CH_MAP_REG88
Interrupt Channel Map Register for 352 to 352+3
0x554
CH_MAP_REG89
Interrupt Channel Map Register for 356 to 356+3
0x558
CH_MAP_REG90
Interrupt Channel Map Register for 360 to 360+3
0x55C
CH_MAP_REG91
Interrupt Channel Map Register for 364 to 364+3
0x560
CH_MAP_REG92
Interrupt Channel Map Register for 368 to 368+3
0x564
CH_MAP_REG93
Interrupt Channel Map Register for372 to 372+3
0x568
CH_MAP_REG94
Interrupt Channel Map Register for 376 to 376+3
0x56C
CH_MAP_REG95
Interrupt Channel Map Register for 380 to 380+3
0x570
CH_MAP_REG96
Interrupt Channel Map Register for 384 to 384+3
0x574
CH_MAP_REG97
Interrupt Channel Map Register for 388 to 388+3
0x578
CH_MAP_REG98
Interrupt Channel Map Register for 392 to 392+3
0x57C
CH_MAP_REG99
Interrupt Channel Map Register for 396 to 396+3
0x580
CH_MAP_REG100
Interrupt Channel Map Register for 400 to 400+3
0x584
CH_MAP_REG101
Interrupt Channel Map Register for 404 to 404+3
0x588
CH_MAP_REG102
Interrupt Channel Map Register for 408 to 408+3
0x58C
CH_MAP_REG103
Interrupt Channel Map Register for 412 to412+3
0x590
CH_MAP_REG104
Interrupt Channel Map Register for 416 to 416+3
0x594
CH_MAP_REG105
Interrupt Channel Map Register for 420 to 420+3
0x598
CH_MAP_REG106
Interrupt Channel Map Register for 424 to 424+3
0x59C
CH_MAP_REG107
Interrupt Channel Map Register for 428 to 428+3
0x5A0
CH_MAP_REG108
Interrupt Channel Map Register for 432 to 432+3
0x5A4
CH_MAP_REG109
Interrupt Channel Map Register for 436 to 436+3
0x5A8
CH_MAP_REG110
Interrupt Channel Map Register for 440 to 440+3
0x5AC
CH_MAP_REG111
Interrupt Channel Map Register for 444 to 444+3
0x5B0
CH_MAP_REG112
Interrupt Channel Map Register for 448 to 448+3
0x5B4
CH_MAP_REG113
Interrupt Channel Map Register for 452 to 452+3
0x5B8
CH_MAP_REG114
Interrupt Channel Map Register for 456 to 456+3
0x5BC
CH_MAP_REG115
Interrupt Channel Map Register for 460 to 460+3
0x5C0
CH_MAP_REG116
Interrupt Channel Map Register for 464 to 464+3
0x5C4
CH_MAP_REG117
Interrupt Channel Map Register for 468 to 468+3
0x5C8
CH_MAP_REG118
Interrupt Channel Map Register for 472 to 472+3
0x5CC
CH_MAP_REG119
Interrupt Channel Map Register for 476 to 476+3
0x5D0
CH_MAP_REG120
Interrupt Channel Map Register for 480 to 480+3
0x5D4
CH_MAP_REG121
Interrupt Channel Map Register for 484 to 484+3
0x5D8
CH_MAP_REG122
Interrupt Channel Map Register for 488 to 488+3
0x5DC
CH_MAP_REG123
Interrupt Channel Map Register for 482 to 492+3
0x5E0
CH_MAP_REG124
Interrupt Channel Map Register for 496 to 496+3
0x5E4
CH_MAP_REG125
Interrupt Channel Map Register for 500 to 500+3
0x5E8
CH_MAP_REG126
Interrupt Channel Map Register for 504 to 504+3
0x5EC
CH_MAP_REG127
Interrupt Channel Map Register for 508 to 508+3
0x5F0
CH_MAP_REG128
Interrupt Channel Map Register for 512 to 512+3
120
Memory, Interrupts, and EDMA for 66AK2L06
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SPRS930 – APRIL 2015
Table 7-26. CIC0 Registers (continued)
ADDRESS
OFFSET
REGISTER MNEMONIC
REGISTER NAME
0x5F4
CH_MAP_REG129
Interrupt Channel Map Register for 516 to 516+3
0x5F8
CH_MAP_REG130
Interrupt Channel Map Register for 520 to 520+3
0x5FC
CH_MAP_REG131
Interrupt Channel Map Register for 524 to 524+3
0x600
CH_MAP_REG132
Interrupt Channel Map Register for 528 to 528+3
0x604
CH_MAP_REG133
Interrupt Channel Map Register for 532 to 532+3
0x608
CH_MAP_REG134
Interrupt Channel Map Register for 536 to 536+3
0x60C
CH_MAP_REG135
Interrupt Channel Map Register for 540 to 540+3
0x610
CH_MAP_REG136
Interrupt Channel Map Register for 544 to 544+3
0x614
CH_MAP_REG137
Interrupt Channel Map Register for 548 to 548+3
0x618
CH_MAP_REG138
Interrupt Channel Map Register for 552 to 552+3
0x61C
CH_MAP_REG139
Interrupt Channel Map Register for 556 to 556+3
0x620
CH_MAP_REG140
Interrupt Channel Map Register for 560 to 560+3
0x624
CH_MAP_REG141
Interrupt Channel Map Register for 564 to 564+3
0x628
CH_MAP_REG142
Interrupt Channel Map Register for 568 to 568+3
0x62C
CH_MAP_REG143
Interrupt Channel Map Register for 572 to 572+3
0x630
CH_MAP_REG144
Interrupt Channel Map Register for 576 to 576+3
0x634
CH_MAP_REG145
Interrupt Channel Map Register for 580 to 580+3
0x638
CH_MAP_REG146
Interrupt Channel Map Register for 584 to 584+3
0x63C
CH_MAP_REG147
Interrupt Channel Map Register for 588 to 588+3
0x640
CH_MAP_REG148
Interrupt Channel Map Register for 592 to 592+3
0x644
CH_MAP_REG149
Interrupt Channel Map Register for 596 to 596+3
0x648
CH_MAP_REG150
Interrupt Channel Map Register for 600 to 600+3
0x64C
CH_MAP_REG151
Interrupt Channel Map Register for 604 to 604+3
0x650
CH_MAP_REG152
Interrupt Channel Map Register for 608 to 608+3
0x654
CH_MAP_REG153
Interrupt Channel Map Register for 612 to 612+3
0x658
CH_MAP_REG154
Interrupt Channel Map Register for 616 to 616+3
0x65C
CH_MAP_REG155
Interrupt Channel Map Register for 620 to 620+3
0x660
CH_MAP_REG156
Interrupt Channel Map Register for 624 to 624+3
0x664
CH_MAP_REG157
Interrupt Channel Map Register for 628 to 628+3
0x668
CH_MAP_REG158
Interrupt Channel Map Register for 632 to 632+3
0x66C
CH_MAP_REG159
Interrupt Channel Map Register for 636 to 636+3
0x670
CH_MAP_REG160
Interrupt Channel Map Register for 640 to 640+3
0x674
CH_MAP_REG161
Interrupt Channel Map Register for 644 to 644+3
0x678
CH_MAP_REG162
Interrupt Channel Map Register for 648 to 648+3
0x67C
CH_MAP_REG163
Interrupt Channel Map Register for 652 to 652+3
0x680
CH_MAP_REG164
Interrupt Channel Map Register for 656 to 656+3
0x684
CH_MAP_REG165
Interrupt Channel Map Register for 660 to 660+3
0x688
CH_MAP_REG166
Interrupt Channel Map Register for 664 to 664+3
0x68C
CH_MAP_REG167
Interrupt Channel Map Register for 668 to 668+3
0x690
CH_MAP_REG168
Interrupt Channel Map Register for 672 to 672+3
0x694
CH_MAP_REG169
Interrupt Channel Map Register for 676 to 676+3
0x698
CH_MAP_REG170
Interrupt Channel Map Register for 680 to 680+3
0x69C
CH_MAP_REG171
Interrupt Channel Map Register for 684 to 684+3
0x800
HINT_MAP_REG0
Host Interrupt Map Register for 0 to 0+3
0x804
HINT_MAP_REG1
Host Interrupt Map Register for 4 to 4+3
0x808
HINT_MAP_REG2
Host Interrupt Map Register for 8 to 8+3
0x80C
HINT_MAP_REG3
Host Interrupt Map Register for 12 to 12+3
Memory, Interrupts, and EDMA for 66AK2L06
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Table 7-26. CIC0 Registers (continued)
ADDRESS
OFFSET
REGISTER MNEMONIC
REGISTER NAME
0x810
HINT_MAP_REG4
Host Interrupt Map Register for 16 to 16+3
0x814
HINT_MAP_REG5
Host Interrupt Map Register for 20 to 20+3
0x818
HINT_MAP_REG6
Host Interrupt Map Register for 24 to 24+3
0x81C
HINT_MAP_REG7
Host Interrupt Map Register for 28 to 28+3
0x820
HINT_MAP_REG8
Host Interrupt Map Register for 32 to 32+3
0x824
HINT_MAP_REG9
Host Interrupt Map Register for 36 to 36+3
0x828
HINT_MAP_REG10
Host Interrupt Map Register for 40 to 40+3
0x82C
HINT_MAP_REG11
Host Interrupt Map Register for 44 to 44+3
0x830
HINT_MAP_REG12
Host Interrupt Map Register for 48 to 48+3
0x834
HINT_MAP_REG13
Host Interrupt Map Register for 52 to 52+3
0x838
HINT_MAP_REG14
Host Interrupt Map Register for 56 to 56+3
0x83C
HINT_MAP_REG15
Host Interrupt Map Register for 60 to 60+3
0x840
HINT_MAP_REG16
Host Interrupt Map Register for 64 to 64+3
0x844
HINT_MAP_REG17
Host Interrupt Map Register for 68 to 68+3
0x848
HINT_MAP_REG18
Host Interrupt Map Register for 72 to 72+3
0x84C
HINT_MAP_REG19
Host Interrupt Map Register for 76 to 76+3
0x1500
ENABLE_HINT_REG0
Host Int Enable Register 0
0x1504
ENABLE_HINT_REG1
Host Int Enable Register 1
0x1508
ENABLE_HINT_REG2
Host Int Enable Register 2
122
Memory, Interrupts, and EDMA for 66AK2L06
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7.3.2.2
SPRS930 – APRIL 2015
CIC2 Register Map
Table 7-27. CIC2 Registers
ADDRESS
OFFSET
REGISTER MNEMONIC
REGISTER NAME
0x0
REVISION_REG
Revision Register
0x10
GLOBAL_ENABLE_HINT_REG
Global Host Int Enable Register
0x20
STATUS_SET_INDEX_REG
Status Set Index Register
0x24
STATUS_CLR_INDEX_REG
Status Clear Index Register
0x28
ENABLE_SET_INDEX_REG
Enable Set Index Register
0x2C
ENABLE_CLR_INDEX_REG
Enable Clear Index Register
0x34
HINT_ENABLE_SET_INDEX_REG
Host Int Enable Set Index Register
0x38
HINT_ENABLE_CLR_INDEX_REG
Host Int Enable Clear Index Register
0x200
RAW_STATUS_REG0
Raw Status Register 0
0x204
RAW_STATUS_REG1
Raw Status Register 1
0x208
RAW_STATUS_REG2
Raw Status Register 2
0x20C
RAW_STATUS_REG3
Raw Status Register 3
0x210
RAW_STATUS_REG4
Raw Status Register 4
0x214
RAW_STATUS_REG5
Raw Status Register 5
0x218
RAW_STATUS_REG6
Raw Status Register 6
0x21C
RAW_STATUS_REG7
Raw Status Register 7
0x220
RAW_STATUS_REG8
Raw Status Register 8
0x224
RAW_STATUS_REG9
Raw Status Register 9
0x228
RAW_STATUS_REG10
Raw Status Register 10
0x22C
RAW_STATUS_REG11
Raw Status Register 11
0x230
RAW_STATUS_REG12
Raw Status Register 12
0x234
RAW_STATUS_REG13
Raw Status Register 13
0x238
RAW_STATUS_REG14
Raw Status Register 14
0x23C
RAW_STATUS_REG15
Raw Status Register 15
0x280
ENA_STATUS_REG0
Enabled Status Register 0
0x284
ENA_STATUS_REG1
Enabled Status Register 1
0x288
ENA_STATUS_REG2
Enabled Status Register 2
0x28C
ENA_STATUS_REG3
Enabled Status Register 3
0x290
ENA_STATUS_REG4
Enabled Status Register 4
0x294
ENA_STATUS_REG5
Enabled Status Register 5
0x298
ENA_STATUS_REG6
Enabled Status Register 6
0x29C
ENA_STATUS_REG7
Enabled Status Register 7
0x2A0
ENA_STATUS_REG8
Enabled Status Register 8
0x2A4
ENA_STATUS_REG9
Enabled Status Register 9
0x2A8
ENA_STATUS_REG10
Enabled Status Register10
0x2AC
ENA_STATUS_REG11
Enabled Status Register 11
0x2B0
ENA_STATUS_REG12
Enabled Status Register 12
0x2B4
ENA_STATUS_REG13
Enabled Status Register 13
0x2B8
ENA_STATUS_REG14
Enabled Status Register 14
0x2BC
ENA_STATUS_REG15
Enabled Status Register 15
0x300
ENABLE_REG0
Enable Register 0
0x304
ENABLE_REG1
Enable Register 1
0x308
ENABLE_REG2
Enable Register 2
0x30C
ENABLE_REG3
Enable Register 3
0x310
ENABLE_REG4
Enable Register 4
Memory, Interrupts, and EDMA for 66AK2L06
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Table 7-27. CIC2 Registers (continued)
ADDRESS
OFFSET
REGISTER MNEMONIC
REGISTER NAME
0x314
ENABLE_REG5
Enable Register 5
0x318
ENABLE_REG6
Enable Register 6
0x31C
ENABLE_REG7
Enable Register 7
0x320
ENABLE_REG8
Enable Register 8
0x324
ENABLE_REG9
Enable Register 9
0x328
ENABLE_REG10
Enable Register 10
0x32C
ENABLE_REG11
Enable Register 11
0x330
ENABLE_REG12
Enable Register 12
0x334
ENABLE_REG13
Enable Register 13
0x338
ENABLE_REG14
Enable Register 14
0x33C
ENABLE_REG15
Enable Register 15
0x380
ENABLE_CLR_REG0
Enable Clear Register 0
0x384
ENABLE_CLR_REG1
Enable Clear Register 1
0x388
ENABLE_CLR_REG2
Enable Clear Register 2
0x38C
ENABLE_CLR_REG3
Enable Clear Register 3
0x390
ENABLE_CLR_REG4
Enable Clear Register 4
0x394
ENABLE_CLR_REG5
Enable Clear Register 5
0x398
ENABLE_CLR_REG6
Enable Clear Register 6
0x39C
ENABLE_CLR_REG7
Enable Clear Register 7
0x3A0
ENABLE_CLR_REG8
Enable Clear Register 8
0x3A4
ENABLE_CLR_REG9
Enable Clear Register 9
0x3A8
ENABLE_CLR_REG10
Enable Clear Register 10
0x3AC
ENABLE_CLR_REG11
Enable Clear Register 11
0x3B0
ENABLE_CLR_REG12
Enable Clear Register 12
0x3B4
ENABLE_CLR_REG13
Enable Clear Register 13
0x3B8
ENABLE_CLR_REG14
Enable Clear Register 14
0x38C
ENABLE_CLR_REG15
Enable Clear Register 15
0x400
CH_MAP_REG0
Interrupt Channel Map Register for 0 to 0+3
0x404
CH_MAP_REG1
Interrupt Channel Map Register for 4 to 4+3
0x408
CH_MAP_REG2
Interrupt Channel Map Register for 8 to 8+3
0x40C
CH_MAP_REG3
Interrupt Channel Map Register for 12 to 12+3
0x410
CH_MAP_REG4
Interrupt Channel Map Register for 16 to 16+3
0x414
CH_MAP_REG5
Interrupt Channel Map Register for 20 to 20+3
0x418
CH_MAP_REG6
Interrupt Channel Map Register for 24 to 24+3
0x41C
CH_MAP_REG7
Interrupt Channel Map Register for 28 to 28+3
0x420
CH_MAP_REG8
Interrupt Channel Map Register for 32 to 32+3
0x424
CH_MAP_REG9
Interrupt Channel Map Register for 36 to 36+3
0x428
CH_MAP_REG10
Interrupt Channel Map Register for 40 to 40+3
0x42C
CH_MAP_REG11
Interrupt Channel Map Register for 44 to 44+3
0x430
CH_MAP_REG12
Interrupt Channel Map Register for 48 to 48+3
0x434
CH_MAP_REG13
Interrupt Channel Map Register for 52 to 52+3
0x438
CH_MAP_REG14
Interrupt Channel Map Register for 56 to 56+3
0x43C
CH_MAP_REG15
Interrupt Channel Map Register for 60 to 60+3
0x5C0
CH_MAP_REG116
Interrupt Channel Map Register for 464 to 464+3
0x5C4
CH_MAP_REG117
Interrupt Channel Map Register for 468 to 468+3
0x5C8
CH_MAP_REG118
Interrupt Channel Map Register for 472 to 472+3
0x5CC
CH_MAP_REG119
Interrupt Channel Map Register for 476 to 476+3
124
Memory, Interrupts, and EDMA for 66AK2L06
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SPRS930 – APRIL 2015
Table 7-27. CIC2 Registers (continued)
ADDRESS
OFFSET
REGISTER MNEMONIC
REGISTER NAME
0x5D0
CH_MAP_REG120
Interrupt Channel Map Register for 480 to 480+3
0x5D4
CH_MAP_REG121
Interrupt Channel Map Register for 484 to 484+3
0x5D8
CH_MAP_REG122
Interrupt Channel Map Register for 488 to 488+3
0x5DC
CH_MAP_REG123
Interrupt Channel Map Register for 482 to 492+3
0x5E0
CH_MAP_REG124
Interrupt Channel Map Register for 496 to 496+3
0x5E4
CH_MAP_REG125
Interrupt Channel Map Register for 500 to 500+3
0x5E8
CH_MAP_REG126
Interrupt Channel Map Register for 504 to 504+3
0x5EC
CH_MAP_REG127
Interrupt Channel Map Register for 508 to 508+3
0x5F0
CH_MAP_REG128
Interrupt Channel Map Register for 512 to 512+3
0x5F4
CH_MAP_REG129
Interrupt Channel Map Register for 516 to 516+3
0x5F8
CH_MAP_REG130
Interrupt Channel Map Register for 520 to 520+3
0x5FC
CH_MAP_REG131
Interrupt Channel Map Register for 524 to 524+3
0x600
CH_MAP_REG132
Interrupt Channel Map Register for 528 to 528+3
0x604
CH_MAP_REG133
Interrupt Channel Map Register for 532 to 532+3
0x608
CH_MAP_REG134
Interrupt Channel Map Register for 536 to 536+3
0x60C
CH_MAP_REG135
Interrupt Channel Map Register for 540 to 540+3
0x610
CH_MAP_REG136
Interrupt Channel Map Register for 544 to 544+3
0x614
CH_MAP_REG137
Interrupt Channel Map Register for 548 to 548+3
0x618
CH_MAP_REG138
Interrupt Channel Map Register for 552 to 552+3
0x61C
CH_MAP_REG139
Interrupt Channel Map Register for 556 to 556+3
0x620
CH_MAP_REG140
Interrupt Channel Map Register for 560 to 560+3
0x624
CH_MAP_REG141
Interrupt Channel Map Register for 564 to 564+3
0x628
CH_MAP_REG142
Interrupt Channel Map Register for 568 to 568+3
0x62C
CH_MAP_REG143
Interrupt Channel Map Register for 572 to 572+3
0x630
CH_MAP_REG144
Interrupt Channel Map Register for 576 to 576+3
0x634
CH_MAP_REG145
Interrupt Channel Map Register for 580 to 580+3
0x638
CH_MAP_REG146
Interrupt Channel Map Register for 584 to 584+3
0x63C
CH_MAP_REG147
Interrupt Channel Map Register for 588 to 588+3
0x640
CH_MAP_REG148
Interrupt Channel Map Register for 592 to 592+3
0x644
CH_MAP_REG149
Interrupt Channel Map Register for 596 to 596+3
0x648
CH_MAP_REG150
Interrupt Channel Map Register for 600 to 600+3
0x64C
CH_MAP_REG151
Interrupt Channel Map Register for 604 to 604+3
0x650
CH_MAP_REG152
Interrupt Channel Map Register for 608 to 608+3
0x654
CH_MAP_REG153
Interrupt Channel Map Register for 612 to 612+3
0x658
CH_MAP_REG154
Interrupt Channel Map Register for 616 to 616+3
0x65C
CH_MAP_REG155
Interrupt Channel Map Register for 620 to 620+3
0x660
CH_MAP_REG156
Interrupt Channel Map Register for 624 to 624+3
0x664
CH_MAP_REG157
Interrupt Channel Map Register for 628 to 628+3
0x668
CH_MAP_REG158
Interrupt Channel Map Register for 632 to 632+3
0x66C
CH_MAP_REG159
Interrupt Channel Map Register for 636 to 636+3
0x670
CH_MAP_REG160
Interrupt Channel Map Register for 640 to 640+3
0x674
CH_MAP_REG161
Interrupt Channel Map Register for 644 to 644+3
0x678
CH_MAP_REG162
Interrupt Channel Map Register for 648 to 648+3
0x67C
CH_MAP_REG163
Interrupt Channel Map Register for 652 to 652+3
0x680
CH_MAP_REG164
Interrupt Channel Map Register for 656 to 656+3
0x684
CH_MAP_REG165
Interrupt Channel Map Register for 660 to 660+3
0x688
CH_MAP_REG166
Interrupt Channel Map Register for 664 to 664+3
Memory, Interrupts, and EDMA for 66AK2L06
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Table 7-27. CIC2 Registers (continued)
ADDRESS
OFFSET
REGISTER MNEMONIC
REGISTER NAME
0x68C
CH_MAP_REG167
Interrupt Channel Map Register for 668 to 668+3
0x690
CH_MAP_REG168
Interrupt Channel Map Register for 672 to 672+3
0x694
CH_MAP_REG169
Interrupt Channel Map Register for 676 to 676+3
0x698
CH_MAP_REG170
Interrupt Channel Map Register for 680 to 680+3
0x69C
CH_MAP_REG171
Interrupt Channel Map Register for 684 to 684+3
0x800
HINT_MAP_REG0
Host Interrupt Map Register for 0 to 0+3
0x804
HINT_MAP_REG1
Host Interrupt Map Register for 4 to 4+3
0x808
HINT_MAP_REG2
Host Interrupt Map Register for 8 to 8+3
0x80C
HINT_MAP_REG3
Host Interrupt Map Register for 12 to 12+3
0x810
HINT_MAP_REG4
Host Interrupt Map Register for 16 to 16+3
0x814
HINT_MAP_REG5
Host Interrupt Map Register for 20 to 20+3
0x818
HINT_MAP_REG6
Host Interrupt Map Register for 24 to 24+3
0x81C
HINT_MAP_REG7
Host Interrupt Map Register for 28 to 28+3
0x820
HINT_MAP_REG8
Host Interrupt Map Register for 32 to 32+3
0x824
HINT_MAP_REG9
Host Interrupt Map Register for 36 to 36+3
0x828
HINT_MAP_REG10
Host Interrupt Map Register for 40 to 40+3
0x82C
HINT_MAP_REG11
Host Interrupt Map Register for 44 to 44+3
0x830
HINT_MAP_REG12
Host Interrupt Map Register for 48 to 48+3
0x834
HINT_MAP_REG13
Host Interrupt Map Register for 52 to 52+3
0x838
HINT_MAP_REG14
Host Interrupt Map Register for 56 to 56+3
0x83C
HINT_MAP_REG15
Host Interrupt Map Register for 60 to 60+3
0x840
HINT_MAP_REG16
Host Interrupt Map Register for 63 to 63+3
0x844
HINT_MAP_REG17
Host Interrupt Map Register for 66 to 66+3
0x848
HINT_MAP_REG18
Host Interrupt Map Register for 68 to 68+3
0x84C
HINT_MAP_REG19
Host Interrupt Map Register for 72 to 72+3
0x850
HINT_MAP_REG20
Host Interrupt Map Register for 76 to 76+3
0x854
HINT_MAP_REG21
Host Interrupt Map Register for 80 to 80+3
0x858
HINT_MAP_REG22
Host Interrupt Map Register for 84 to 84+3
0x85C
HINT_MAP_REG23
Host Interrupt Map Register for 88 to 88+3
0x860
HINT_MAP_REG24
Host Interrupt Map Register for 92 to 92+3
0x864
HINT_MAP_REG25
Host Interrupt Map Register for 94 to 94+3
0x868
HINT_MAP_REG26
Host Interrupt Map Register for 96 to 96+3
0x86C
HINT_MAP_REG27
Host Interrupt Map Register for 100 to 100+3
0x1500
ENABLE_HINT_REG0
Host Int Enable Register 0
0x1504
ENABLE_HINT_REG1
Host Int Enable Register 1
7.3.3
Inter-Processor Register Map
Table 7-28. IPC Generation Registers (IPCGRx)
ADDRESS START
ADDRESS END
SIZE
REGISTER NAME
DESCRIPTION
0x02620200
0x02620203
4B
NMIGR0
NMI Event Generation Register for C66x CorePac0
0x02620204
0x02620207
4B
NMIGR1
NMI Event Generation Register for C66x CorePac1
0x02620208
0x0262020B
4B
NMIGR2
NMI Event Generation Register for C66x CorePac2
0x0262020C
0x0262020F
4B
NMIGR3
NMI Event Generation Register for C66x CorePac3
0x02620210
0x02620213
4B
Reserved
0x02620214
0x02620217
4B
Reserved
0x02620218
0x0262021B
4B
Reserved
126
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Table 7-28. IPC Generation Registers (IPCGRx) (continued)
ADDRESS START
ADDRESS END
SIZE
REGISTER NAME
0x0262021C
0x0262021F
4B
Reserved
0x02620220
0x0262023F
32B
Reserved
0x02620240
0x02620243
4B
IPCGR0
IPC Generation Register for C66x CorePac0
0x02620244
0x02620247
4B
IPCGR1
IPC Generation Register for C66x CorePac1
0x02620248
0x0262024B
4B
IPCGR2
IPC Generation Register for C66x CorePac2
0x0262024C
0x0262024F
4B
IPCGR3
IPC Generation Register for C66x CorePac3
0x02620250
0x02620253
4B
Reserved
0x02620254
0x02620257
4B
Reserved
0x02620258
0x0262025B
4B
Reserved
0x0262025C
0x0262025F
4B
Reserved
0x02620260
0x02620263
4B
IPCGR8
IPC Generation Register for ARM CorePac0
0x02620264
0x02620267
4B
IPCGR9
IPC Generation Register for ARM CorePac1
0x02620268
0x0262026B
4B
Reserved
0x0262026C
0x0262026F
4B
Reserved
0x02620270
0x0262027B
12B
Reserved
0x0262027C
0x0262027F
4B
IPCGRH
IPC Generation Register for Host
0x02620280
0x02620283
4B
IPCAR0
IPC Acknowledgment Register for C66x CorePac0
0x02620284
0x02620287
4B
IPCAR1
IPC Acknowledgment Register for C66x CorePac1
0x02620288
0x0262028B
4B
IPCAR2
IPC Acknowledgment Register for C66x CorePac2
0x0262028C
0x0262028F
4B
IPCAR3
IPC Acknowledgment Register for C66x CorePac3
0x02620290
0x02620293
4B
Reserved
0x02620294
0x02620297
4B
Reserved
0x02620298
0x0262029B
4B
Reserved
0x0262029C
0x0262029F
4B
Reserved
0x026202A0
0x026202A3
4B
IPCAR8
IPC Acknowledgment Register for ARM CorePac0
0x026202A4
0x026202A7
4B
IPCAR9
IPC Acknowledgment Register for ARM CorePac1
0x026202A8
0x026202AB
4B
Reserved
0x026202AC
0x026202AF
4B
Reserved
0x026202B0
0x026202BB
12B
Reserved
0x026202A0
0x026202BB
28B
Reserved
0x026202BC
0x026202BF
4B
IPCARH
7.3.4
DESCRIPTION
IPC Acknowledgement Register for host
NMI and LRESET
The Non-Maskable Interrupts (NMI) can be generated by chip-level registers and the LRESET can be
generated by software writing into LPSC registers. LRESET and NMI can also be asserted by device pins
or watchdog timers. One NMI pin and one LRESET pin are shared by all eight C66x CorePacs on the
device. The CORESEL[3:0] pins can be configured to select between the eight C66x CorePacs available
as shown in Table 7-29.
Table 7-29. LRESET and NMI Decoding
CORESEL[3:0] PIN
INPUT
LRESET PIN
INPUT
NMI PIN
INPUT
LRESETNMIEN PIN
INPUT
RESET MUX BLOCK OUTPUT
XXXX
X
X
1
No local reset or NMI assertion
0000
0
X
0
Assert local reset to C66x CorePac0
0001
0
X
0
Assert local reset to C66x CorePac1
0010
0
X
0
Assert local reset to C66x CorePac2
0011
0
X
0
Assert local reset to C66x CorePac3
1XXX
0
X
0
Assert local reset to all C66x CorePacs
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Table 7-29. LRESET and NMI Decoding (continued)
CORESEL[3:0] PIN
INPUT
LRESET PIN
INPUT
NMI PIN
INPUT
LRESETNMIEN PIN
INPUT
RESET MUX BLOCK OUTPUT
0000
1
1
0
De-assert local reset & NMI to C66x CorePac0
0001
1
1
0
De-assert local reset & NMI to C66x CorePac1
0010
1
1
0
De-assert local reset & NMI to C66x CorePac2
0011
1
1
0
De-assert local reset & NMI to C66x CorePac3
1XXX
1
1
0
De-assert local reset & NMI to all C66x CorePacs
0000
1
0
0
Assert NMI to C66x CorePac0
0001
1
0
0
Assert NMI to C66x CorePac1
0010
1
0
0
Assert NMI to C66x CorePac2
0011
1
0
0
Assert NMI to C66x CorePac3
1XXX
1
0
0
Assert NMI to all C66x CorePacs
7.4
Enhanced Direct Memory Access (EDMA3) Controller for 66AK2L06
The primary purpose of the EDMA3 is to service user-programmed data transfers between two memorymapped slave endpoints on the device. The EDMA3 services software-driven paging transfers (e.g., data
movement between external memory and internal memory), performs sorting or subframe extraction of
various data structures, services event driven peripherals, and offloads data transfers from the device
C66x DSP CorePac or the ARM CorePac.
There are 3 EDMA channel controllers on the device:
• EDMA3CC0 has two transfer controllers: TPTC0 and TPTC1
• EDMA3CC1 has four transfer controllers: TPTC0, TPTC1, TPTC2, and TPTC3
• EDMA3CC2 has four transfer controllers: TPTC0, TPTC1, TPTC2, and TPTC3
In the context of this document, TPTCx is associated with EDMA3CCy, and is referred to as EDMA3CCy
TPTCx. Each of the transfer controllers has a direct connection to the switch fabric. Section 8.2 lists the
peripherals that can be accessed by the transfer controllers.
EDMA3CC0 is optimized to be used for transfers to/from/within the MSMC and DDR3A subsytems. The
others are used for the remaining traffic.
Each EDMA3 channel controller includes the following features:
• Fully orthogonal transfer description
– 3 transfer dimensions:
• Array (multiple bytes)
• Frame (multiple arrays)
• Block (multiple frames)
– Single event can trigger transfer of array, frame, or entire block
– Independent indexes on source and destination
• Flexible transfer definition:
– Increment or FIFO transfer addressing modes
– Linking mechanism allows for ping-pong buffering, circular buffering, and repetitive/continuous
transfers, all with no CPU intervention
– Chaining allows multiple transfers to execute with one event
• 512 PaRAM entries for all EDMA3CC
– Used to define transfer context for channels
– Each PaRAM entry can be used as a DMA entry, QDMA entry, or link entry
128
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•
•
•
•
•
•
7.4.1
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64 DMA channels for all EDMA3CC
– Manually triggered (CPU writes to channel controller register)
– External event triggered
– Chain triggered (completion of one transfer triggers another)
8 Quick DMA (QDMA) channels per EDMA3CCx
– Used for software-driven transfers
– Triggered upon writing to a single PaRAM set entry
Two transfer controllers and two event queues with programmable system-level priority for
EDMA3CC0, EDMA3CC3 and EDMA3CC4
Four transfer controllers and four event queues with programmable system-level priority for each of
EDMA3CC1 and EDMA3CC2
Interrupt generation for transfer completion and error conditions
Debug visibility
– Queue watermarking/threshold allows detection of maximum usage of event queues
– Error and status recording to facilitate debug
EDMA3 Device-Specific Information
The EDMA supports two addressing modes: constant addressing and increment addressing mode.
Constant addressing mode is applicable to a very limited set of use cases. For most applications
increment mode can be used. For more information on these two addressing modes, see the KeyStone
Architecture Enhanced Direct Memory Access 3 (EDMA3) User's Guide (SPRUGS5).
For the range of memory addresses that includes EDMA3 channel controller (EDMA3CC) control registers
and EDMA3 transfer controller (TPTC) control registers, see Section Section 7.1. For memory offsets and
other details on EDMA3CC and TPTC Control Register entries, see the KeyStone Architecture Enhanced
Direct Memory Access 3 (EDMA3) User's Guide (SPRUGS5).
7.4.2
EDMA3 Channel Controller Configuration
Table 7-30 shows the configuration for each of the EDMA3 channel controllers present on the device.
Table 7-30. EDMA3 Channel Controller Configuration
DESCRIPTION
EDMA3 CC0
EDMA3 CC1
EDMA3 CC2
Number of DMA channels in channel controller
64
64
64
Number of QDMA channels
8
8
8
Number of interrupt channels
64
64
64
Number of PaRAM set entries
512
512
512
Number of event queues
2
4
4
Number of transfer controllers
2
4
4
Memory protection existence
Yes
Yes
Yes
Number of memory protection and shadow regions
8
8
8
7.4.3
EDMA3 Transfer Controller Configuration
Each transfer controller on the device is designed differently based on considerations like performance
requirements, system topology (like main TeraNet bus width, external memory bus width), etc. The
parameters that determine the transfer controller configurations are:
• FIFOSIZE: Determines the size in bytes for the data FIFO that is the temporary buffer for the in-flight
data. The data FIFO is where the read return data read by the TC read controller from the source
endpoint is stored and subsequently written out to the destination endpoint by the TC write controller.
• BUSWIDTH: The width of the read and write data buses in bytes, for the TC read and write controller,
respectively. This is typically equal to the bus width of the main TeraNet interface.
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Default Burst Size (DBS): The DBS is the maximum number of bytes per read/write command issued
by a transfer controller.
DSTREGDEPTH: This determines the number of destination FIFO register sets. The number of
destination FIFO register sets for a transfer controller determines the maximum number of outstanding
transfer requests.
•
All four parameters listed above are fixed by the design of the device.
Table 7-31 shows the configuration of each of the EDMA3 transfer controllers present on the device.
Table 7-31. EDMA3 Transfer Controller Configuration
EDMA3 CC0
EDMA3 CC1
EDMA3 CC2
PARAMETER
TC0
TC1
TC0
TC1
TC2
TC3
TC0
TC1
TC2
TC3
FIFOSIZE
1024
bytes
1024
bytes
1024
bytes
1024
bytes
1024
bytes
1024
bytes
1024
bytes
1024
bytes
1024
bytes
1024
bytes
BUSWIDTH
32 bytes
32 bytes
16 bytes
16 bytes
16 bytes
16 bytes
16 bytes
16 bytes
16 bytes
16 bytes
DSTREGDEPTH
4 entries
4 entries
4 entries
4 entries
4 entries
4 entries
4 entries
4 entries
4 entries
4 entries
DBS
128 bytes
128
bytes
128
bytes
128 bytes
128 bytes
128 bytes
128 bytes
128
bytes
128 bytes
128 bytes
7.4.4
EDMA3 Channel Synchronization Events
The EDMA3 supports up to 64 DMA channels for all EDMA3CC that can be used to service system
peripherals and to move data between system memories. DMA channels can be triggered by
synchronization events generated by system peripherals. The following tables list the source of the
synchronization event associated with each of the EDMA3CC DMA channels. On the 66AK2L06, the
association of each synchronization event and DMA channel is fixed and cannot be reprogrammed.
For more detailed information on the EDMA3 module and how EDMA3 events are enabled, captured,
processed, prioritized, linked, chained, and cleared, etc., see the KeyStone Architecture Enhanced Direct
Memory Access 3 (EDMA3) User's Guide (SPRUGS5).
Table 7-32. EDMA3CC0 Events for 66AK2L06
EVENT NO.
EVENT NAME
DESCRIPTION
0
TIMER_8_INTL
Timer interrupt low
1
TIMER_8_INTH
Timer interrupt high
2
TIMER_9_INTL
Timer interrupt low
3
TIMER_9_INTH
Timer interrupt high
4
TIMER_10_INTL
Timer interrupt low
5
TIMER_10_INTH
Timer interrupt high
6
TIMER_11_INTL
Timer interrupt low
7
TIMER_11_INTH
Timer interrupt high
8
CIC_2_OUT66
CIC2 Interrupt Controller output
9
CIC_2_OUT67
CIC2 Interrupt Controller output
10
CIC_2_OUT68
CIC2 Interrupt Controller output
11
CIC_2_OUT69
CIC2 Interrupt Controller output
12
CIC_2_OUT70
CIC2 Interrupt Controller output
13
CIC_2_OUT71
CIC2 Interrupt Controller output
14
CIC_2_OUT72
CIC2 Interrupt Controller output
15
CIC_2_OUT73
CIC2 Interrupt Controller output
16
GPIO_INT8
GPIO interrupt
17
GPIO_INT9
GPIO interrupt
18
GPIO_INT10
GPIO interrupt
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Table 7-32. EDMA3CC0 Events for 66AK2L06 (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
19
GPIO_INT11
GPIO interrupt
20
GPIO_INT12
GPIO interrupt
21
GPIO_INT13
GPIO interrupt
22
GPIO_INT14
GPIO interrupt
23
GPIO_INT15
GPIO interrupt
24
QMSS_QUE_PEND_560
Navigator transmit queue pending event for indicated queue
25
QMSS_QUE_PEND_561
Navigator transmit queue pending event for indicated queue
26
QMSS_QUE_PEND_562
Navigator transmit queue pending event for indicated queue
27
QMSS_QUE_PEND_563
Navigator transmit queue pending event for indicated queue
28
QMSS_QUE_PEND_564
Navigator transmit queue pending event for indicated queue
29
QMSS_QUE_PEND_565
Navigator transmit queue pending event for indicated queue
30
PCIE_0_INT8
PCIe_0 interrupt
31
PCIE_0_INT9
PCIe_0 interrupt
32
GPIO_INT0
GPIO interrupt
33
GPIO_INT1
GPIO interrupt
34
GPIO_INT2
GPIO interrupt
35
GPIO_INT3
GPIO interrupt
36
GPIO_INT4
GPIO interrupt
37
GPIO_INT5
GPIO interrupt
38
GPIO_INT6
GPIO interrupt
39
GPIO_INT7
GPIO interrupt
40
TIMER_0_INTL
Timer interrupt low
41
TIMER_0_INTH
Timer interrupt high
42
TIMER_1_INTL
Timer interrupt low
43
TIMER_1_INTH
Timer interrupt high
44
TIMER_2_INTL
Timer interrupt low
45
TIMER_2_INTH
Timer interrupt high
46
TIMER_3_INTL
Timer interrupt low
47
TIMER_3_INTH
Timer interrupt high
48
DBGTBR_DMAINT
Debug trace buffer (TBR) DMA event
49
QMSS_QUE_PEND_605
Navigator transmit queue pending event for indicated queue
50
CIC_2_OUT52
CIC2 Interrupt Controller output
51
CIC_2_OUT53
CIC2 Interrupt Controller output
52
PCIE_1_INT8
PCIe_1 interrupt
53
PCIE_1_INT9
PCIe_1 interrupt
54
QMSS_QUE_PEND_589
Navigator transmit queue pending event for indicated queue
55
QMSS_QUE_PEND_590
Navigator transmit queue pending event for indicated queue
56
IQNET_ATEVT0
IQNET timer event
57
IQNET_ATEVT1
IQNET timer event
58
IQNET_ATEVT11
IQNET timer event
59
IQNET_ATEVT12
IQNET timer event
60
IQNET_ATEVT13
IQNET timer event
61
IQNET_ATEVT14
IQNET timer event
62
IQNET_ATEVT15
IQNET timer event
63
IQNET_ATEVT16
IQNET timer event
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Table 7-33. EDMA3CC1 Events for 66AK2L06
EVENT NO.
EVENT NAME
DESCRIPTION
0
SPI_0_INT0
SPI0 interrupt
1
SPI_0_INT1
SPI0 interrupt
2
SPI_0_XEVT
SPI0 transmit event
3
SPI_0_REVT
SPI0 receive event
4
DBGTBR_DMAINT
Debug trace buffer (TBR) DMA event
5
ARM_TBR_DMA
ARM trace buffer (TBR) DMA event
6
GPIO_INT0
GPIO interrupt
7
GPIO_INT1
GPIO interrupt
8
GPIO_INT2
GPIO interrupt
9
GPIO_INT3
GPIO interrupt
10
IQNET_ATEVT0
IQNET Timer event
11
IQNET_ATEVT1
IQNET Timer event
12
IQNET_ATEVT17
IQNET Timer event
13
IQNET_ATEVT18
IQNET Timer event
14
QMSS_QUE_PEND_591
Navigator transmit queue pending event for indicated queue
15
QMSS_QUE_PEND_592
Navigator transmit queue pending event for indicated queue
16
QMSS_QUE_PEND_593
Navigator transmit queue pending event for indicated queue
17
QMSS_QUE_PEND_594
Navigator transmit queue pending event for indicated queue
18
QMSS_QUE_PEND_595
Navigator transmit queue pending event for indicated queue
19
QMSS_QUE_PEND_596
Navigator transmit queue pending event for indicated queue
20
QMSS_QUE_PEND_597
Navigator transmit queue pending event for indicated queue
21
QMSS_QUE_PEND_598
Navigator transmit queue pending event for indicated queue
22
TIMER_8_INTL
Timer interrupt low
23
TIMER_8_INTH
Timer interrupt high
24
TIMER_9_INTL
Timer interrupt low
25
TIMER_9_INTH
Timer interrupt high
26
TIMER_10_INTL
Timer interrupt low
27
TIMER_10_INTH
Timer interrupt high
28
TIMER_11_INTL
Timer interrupt low
29
TIMER_11_INTH
Timer interrupt high
30
TIMER_12_INTL
Timer interrupt low
31
TIMER_12_INTH
Timer interrupt high
32
TIMER_13_INTL
Timer interrupt low
33
TIMER_13_INTH
Timer interrupt high
34
TIMER_14_INTL
Timer interrupt low
35
TIMER_14_INTH
Timer interrupt high
36
TIMER_15_INTL
Timer interrupt low
37
TIMER_15_INTH
Timer interrupt high
38
PCIE_0_INT10
PCIe_0 interrupt
39
PCIE_0_INT11
PCIe_0 interrupt
40
PCIE_1_INT10
PCIe_1 interrupt
41
PCIE_1_INT11
PCIe_1 interrupt
42
CIC_2_OUT0
CIC2 Interrupt Controller output
43
CIC_2_OUT1
CIC2 Interrupt Controller output
44
CIC_2_OUT2
CIC2 Interrupt Controller output
45
CIC_2_OUT3
CIC2 Interrupt Controller output
46
CIC_2_OUT4
CIC2 Interrupt Controller output
132
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Table 7-33. EDMA3CC1 Events for 66AK2L06 (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
47
CIC_2_OUT5
CIC2 Interrupt Controller output
48
CIC_2_OUT6
CIC2 Interrupt Controller output
49
CIC_2_OUT7
CIC2 Interrupt Controller output
50
CIC_2_OUT8
CIC2 Interrupt Controller output
51
IQNET_ATEVT19
IQNET Timer event
52
IQNET_ATEVT20
IQNET Timer event
53
I2C_0_REVT
I2C0 receive
54
I2C_0_XEVT
I2C0 transmit
55
CIC_2_OUT13
CIC2 Interrupt Controller output
56
CIC_2_OUT14
CIC2 Interrupt Controller output
57
GPIO_INT11
GPIO interrupt
58
SPI_2_XEVT
SPI DMA TX event
59
SPI_2_REVT
SPI DMA RX event
60
CIC_2_OUT18
CIC2 Interrupt Controller output
61
CIC_2_OUT19
CIC2 Interrupt Controller output
62
USIM_RREQ
USIM read DMA event
63
USIM_WREQ
USIM write DMA event
Table 7-34. EDMA3CC2 Events for 66AK2L06
EVENT NO.
EVENT NAME
0
Reserved
DESCRIPTION
1
Reserved
2
Reserved
3
Reserved
4
IQNET_ATEVT0
IQNET timer event
5
IQNET_ATEVT1
IQNET timer event
6
TETB_FULLINT0
TETB4 is full
7
TETB_HFULLINT0
TETB4 is half full
8
TETB_FULLINT1
TETB5 is full
9
TETB_HFULLINT1
TETB5 is half full
10
TETB_FULLINT2
TETB6 is full
11
TETB_HFULLINT2
TETB6 is half full
12
TETB_FULLINT3
TETB7 is full
13
TETB_HFULLINT3
TETB7 is half full
14
UART_1_URXEVT
UART1 receive event
15
UART_1_UTXEVT
UART1 transmit event
16
QMSS_QUE_PEND_603
Navigator transmit queue pending event for indicated queue
17
QMSS_QUE_PEND_604
Navigator transmit queue pending event for indicated queue
18
IQNET_ATEVT11
IQNET timer event
19
IQNET_ATEVT12
IQNET timer event
20
IQNET_ATEVT13
IQNET timer event
21
IQNET_ATEVT21
IQNET timer event
22
IQNET_ATEVT22
IQNET timer
23
IQNET_ATEVT23
IQNET timer
24
Reserved
25
Reserved
26
GPIO_INT0
GPIO interrupt
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Table 7-34. EDMA3CC2 Events for 66AK2L06 (continued)
EVENT NO.
EVENT NAME
DESCRIPTION
27
GPIO_INT1
GPIO interrupt
28
GPIO_INT2
GPIO interrupt
29
GPIO_INT3
GPIO interrupt
30
GPIO_INT4
GPIO interrupt
31
GPIO_INT5
GPIO interrupt
32
GPIO_INT6
GPIO interrupt
33
GPIO_INT7
GPIO interrupt
34
Reserved
35
Reserved
36
Reserved
37
Reserved
38
CIC_2_OUT48
39
Reserved
40
UART_0_URXEVT
UART0 receive event
41
UART_0_UTXEVT
UART0 transmit event
42
CIC_2_OUT22
CIC2 Interrupt Controller output
43
CIC_2_OUT23
CIC2 Interrupt Controller output
44
CIC_2_OUT24
CIC2 Interrupt Controller output
45
CIC_2_OUT25
CIC2 Interrupt Controller output
46
CIC_2_OUT26
CIC2 Interrupt Controller output
47
CIC_2_OUT27
CIC2 Interrupt Controller output
48
UART_2_URXEVT
UART2 receive event
49
SPI_0_XEVT
SPI0 receive event
50
SPI_0_REVT
SPI0 transmit event
51
Reserved
52
Reserved
53
Reserved
54
Reserved
55
Reserved
56
Reserved
57
Reserved
58
Reserved
59
Reserved
60
UART_2_UTXEVT
UART2 transmit event
61
UART_3_URXEVT
UART3 receive event
62
UART_3_UTXEVT
UART0 transmit event
63
Reserved
134
CIC2 Interrupt Controller output
Memory, Interrupts, and EDMA for 66AK2L06
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8 System Interconnect
On the KeyStone II devices, the C66x CorePac, the EDMA3 transfer controllers and the system
peripherals are interconnected through the TeraNets, which are non-blocking switch fabrics enabling fast
and contention-free internal data movement. The TeraNets provide low-latency, concurrent data transfers
between master peripherals and slave peripherals. The TeraNets also allow for seamless arbitration
between the system masters when accessing system slaves.
The ARM CorePac is connected to the MSMC and the debug subsystem directly, and to other masters via
the TeraNets. Through the MSMC, the ARM CorePacs can be interconnected to DDR3A and TeraNet
3_A, which allows the ARM CorePacs to access to the peripheral buses:
• TeraNet 3P_A for peripheral configuration
• TeraNet 6P_A for ARM Boot ROM
8.1
Internal Buses and Switch Fabrics
The C66x CorePacs, the ARM CorePacs, the EDMA3 traffic controllers, and the various system
peripherals can be classified into two categories: masters and slaves.
• Masters are capable of initiating read and write transfers in the system and do not rely on the EDMA3
for their data transfers.
• Slaves on the other hand rely on the masters to perform transfers to and from them.
Examples of masters include the EDMA3 traffic controllers and network coprocessor packet DMA.
Examples of slaves include the SPI, UART, and I2C.
The masters and slaves in the device communicate through the TeraNet (switch fabric). The device
contains two types of switch fabric:
• Data TeraNet is a high-throughput interconnect mainly used to move data across the system
• Configuration TeraNet is mainly used to access peripheral registers
Some peripherals have both a data bus and a configuration bus interface, while others only have one type
of interface. Furthermore, the bus interface width and speed varies from peripheral to peripheral.
Note that the data TeraNet also connects to the configuration TeraNet.
8.2
Switch Fabric Connections Matrix - Data Space
The figures below show the connections between masters and slaves through various sections of the
TeraNet.
System Interconnect
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66AK2L06
Bridge_11
Bridge_1
Tracer_SPI_
ROM_EMIF16
Bridge_2
From TeraNet_3_C
M
FFTC_0
Packet DMA
M
FFTC_1
Packet DMA
M
Debug_SS
M
USB_MST
M
TNet_3_D
CPU/3
TNet_6P_A
CPU/6
TeraNet 3_A-1
QM
Packet DMA
CPU/3
Bridge_3
MPU_8
S
EMIF16
MPU_12
S
SPI_0
MPU_13
S
SPI_1
MPU_14
S
SPI_2
S
Boot_ROM
ARM
TNet_3_H
CPU/3
Bridge_5
Bridge_6
Bridge_7
To TeraNet_3_C
Bridge_8
Bridge_9
Bridge_10
Bridge_12
To TeraNet_3P_A
Bridge_13
Bridge_14
Figure 8-1. TeraNet 3_A-1
136
System Interconnect
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66AK2L06
S
MPU_1
Tracer_QM_M
QM_SS
Tracer_SPI_
ROM_EMIF16
S
PCIe_0
NETCP_GLOBAL0
M
NETCP_GLOBAL1
M
IQN_CDMA
M
CPU/3
TNet_3_E
CPU/3
TC_0
EDMA
CC1
TC_1
TC_2
TC_3
TC_0
EDMA
CC2
TC_1
TC_2
TC_3
PCIe_0
M
M
M
M
M
M
M
M
M
TeraNet 3_A-2
L2 Cache_0_A
L2 Cache_0_B
L2 Cache_1_A
L2 Cache_1_B
L2 Cache_2_A
L2 Cache_2_B
L2 Cache_3_A
L2 Cache_3_B
To TeraNet C66x SDMA
L2 Cache_4_A
L2 Cache_4_B
L2 Cache_5_A
L2 Cache_5_B
L2 Cache_6_A
L2 Cache_6_B
L2 Cache_7_A
L2 Cache_7_B
Figure 8-2. TeraNet 3_A-2
System Interconnect
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NETCP_LOCAL
PCIe_1
M
M
TeraNet 3_B
CPU/3
K2L
From TeraNet_3_C
TNet3P_T
CPU/3
MPU_15
TNet_3P_U
CPU/3
S
DFE_CFG
S
IQN_CFG
S
NETCP_CFG
To TeraNet 3_C
Figure 8-3. TeraNet 3_B
138
System Interconnect
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66AK2L06
´4
ARM CorePac
S
S
S
SES
SMS
Tracer_
MSMC0-8
MSMC
M
M
DDR3A
BR_SES_0
From TeraNet_3_B
BR_SES_1
TNet_SES
CPU/1
Bridge_7
From TeraNet_3_A
Bridge_8
Bridge_9
Bridge_10
QM_Second
EDMA
CC0
TC_0
TC_1
M
M
M
TeraNet 3_C
Bridge_6
CPU/3
BR_SES_2
Bridge_5
BR_SMS_0
BR_SMS_1
TNet_SMS
CPU/1
BR_SMS_2
TNet_msmc_sys
CPU/1
To TeraNet_3_A
To TeraNet_3P_A
TNet3P_U
CPU/3
MPU_7
TNet_3P_V
CPU/3
S
OSR
S
PCIe_1
To TeraNet 3_B
Bridge_1
To TeraNet_3_A
Bridge_2
Bridge_3
Figure 8-4. TeraNet 3_C
System Interconnect
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K2L
L2 Cache_0_A
L2 Cache_0_B
L2 Cache_1_A
L2 Cache_1_B
TNet_3_M
CPU/3
Tracer_L2_0
TNet_3_N
CPU/3
Tracer_L2_1
TNet_3_O
CPU/3
Tracer_L2_2
TNet_3_P
CPU/3
Tracer_L2_3
S
CorePac_0
S
CorePac_1
S
CorePac_2
S
CorePac_3
From TeraNet 3_A-2
L2 Cache_2_A
L2 Cache_2_B
L2 Cache_3_A
L2 Cache_3_B
Figure 8-5. TeraNet C66x to SDMA
140
System Interconnect
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The following tables list the master and slave end-point connections.
Intersecting cells may contain one of the following:
• Y — There is a connection between this master and that slave.
• - — There is NO connection between this master and that slave.
• n — A numeric value indicates that the path between this master and that slave goes through bridge n.
Table 8-1. Data Space Interconnect - Section 1
BootROM_ARM
BootROM_C66x
CorePac0_SDMA
CorePac1_SDMA
CorePac2_SDMA
CorePac3_SDMA
DBG_STM
-
-
-
Y
Y
Y
Y
-
CorePac0_CFG
-
-
-
-
-
-
-
-
CorePac1_CFG
-
-
-
-
-
-
-
-
CorePac2_CFG
-
-
-
-
-
-
-
-
CorePac3_CFG
-
-
-
-
-
-
-
-
CPT_BCR_CFG
-
-
-
-
-
-
-
Y
CPT_CFG
-
-
-
-
-
-
-
Y
CPT_DDR3A
-
-
-
-
-
-
-
Y
CPT_INTC
-
-
-
-
-
-
-
Y
CPT_L2_(0-3)
-
-
-
-
-
-
-
Y
CPT_MSMC(0-3)
-
-
-
-
-
-
-
Y
CPT_QM_CFG1
-
-
-
-
-
-
-
Y
CPT_QM_CFG2
-
-
-
-
-
-
-
Y
CPT_QM_M
-
-
-
-
-
-
-
Y
CPT_SM
-
-
-
-
-
-
-
Y
CPT_SPI_ROM_EMIF16
-
-
-
-
-
-
-
Y
CPT_TPCC(0_4)T
-
-
-
-
-
-
-
Y
CPT_TPCC(1_2_3)T
-
-
-
-
-
-
-
Y
DBG_DAP
Y
Y
Y
Y
Y
Y
Y
Y
Reserved
IQN
Reserved
MASTERS
AEMIF16
SLAVES
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
EDMA0_CC_TR
-
-
-
-
-
-
-
-
EDMA0_TC0_RD
2,11
2,11
2,11
Y
Y
Y
Y
-
EDMA0_TC0_WR
2,11
-
-
Y
Y
Y
Y
-
EDMA0_TC1_RD
3,11
3,11
3,11
Y
Y
Y
Y
-
EDMA0_TC1_WR
3,11
-
-
Y
Y
Y
Y
-
EDMA1_CC_TR
-
-
-
-
-
-
-
-
EDMA1_TC0_RD
11
11
11
Y
Y
Y
Y
-
EDMA1_TC0_WR
11
-
-
Y
Y
Y
Y
Y
EDMA1_TC1_RD
11
Y
Y
Y
Y
Y
Y
-
System Interconnect
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Table 8-1. Data Space Interconnect - Section 1 (continued)
BootROM_C66x
CorePac0_SDMA
CorePac1_SDMA
CorePac2_SDMA
CorePac3_SDMA
DBG_STM
-
-
Y
Y
Y
Y
-
11
Y
Y
Y
Y
Y
Y
-
EDMA1_TC2_WR
11
-
-
Y
Y
Y
Y
-
EDMA1_TC3_RD
11
Y
Y
Y
Y
Y
Y
-
EDMA1_TC3_WR
11
-
-
Y
Y
Y
Y
Y
-
BootROM_ARM
11
EDMA1_TC2_RD
Reserved
EDMA1_TC1_WR
Reserved
MASTERS
AEMIF16
SLAVES
EDMA2_CC_TR
-
-
-
-
-
-
-
EDMA2_TC0_RD
11
Y
Y
Y
Y
Y
Y
-
EDMA2_TC0_WR
11
-
-
Y
Y
Y
Y
Y
EDMA2_TC1_RD
11
Y
Y
Y
Y
Y
Y
-
EDMA2_TC1_WR
11
-
-
Y
Y
Y
Y
-
EDMA2_TC2_RD
11
Y
Y
Y
Y
Y
Y
-
EDMA2_TC2_WR
11
-
-
Y
Y
Y
Y
Y
EDMA2_TC3_RD
11
Y
Y
Y
Y
Y
Y
-
EDMA2_TC3_WR
11
-
-
Y
Y
Y
Y
-
FFTC_0
11
-
-
Y
Y
Y
Y
Y
FFTC_1
11
-
-
Y
Y
Y
Y
Y
MSMC_SYS
11
11
11
Y
Y
Y
Y
Y
-
-
-
Y
Y
Y
Y
-
11
-
-
Y
Y
Y
Y
Y
QM_Master1
-
-
-
Y
Y
Y
Y
-
QM_Master2
-
-
-
Y
Y
Y
Y
-
QM_SEC
-
-
-
Y
Y
Y
Y
Y
-
-
-
Y
Y
Y
Y
Y
Reserved
Reserved
Reserved
NETCP
PCIE_0_1
Reserved
Reserved
Reserved
USB
Table 8-2. Data Space Interconnect - Section 2
MSMC_SES
MSMC_SMS
OSR
PCIe_0_1
SLAVES
QM
SPI(0-2)
SES_2
SMS_2
Y
-
Y
-
CorePac0_CFG
-
-
-
-
-
-
CorePac1_CFG
-
-
-
-
-
-
CorePac2_CFG
-
-
-
-
-
-
CorePac3_CFG
-
-
-
-
-
-
CPT_BCR_CFG
-
-
-
-
-
-
MASTERS
IQN
Reserved
Reserved
Reserved
142
System Interconnect
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Table 8-2. Data Space Interconnect - Section 2 (continued)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CPT_QM_CFG2
-
-
-
-
-
-
CPT_QM_M
-
-
-
-
-
-
CPT_SM
-
-
-
-
-
-
CPT_SPI_ROM_EMIF16
-
-
-
-
-
-
CPT_TPCC(0_4)T
-
-
-
-
-
-
CPT_TPCC(1_2_3)T
-
-
-
-
-
-
DBG_DAP
Y
Y
Y
Y
Y
Y
EDMA0_CC_TR
-
-
-
-
-
-
EDMA0_TC0_RD
SES_0
SMS_0
Y
Y
Y
2,11
EDMA0_TC0_WR
SES_0
SMS_0
Y
Y
Y
2,11
EDMA0_TC1_RD
SES_1
SMS_1
Y
Y
-
3,11
EDMA0_TC1_WR
SES_1
SMS_1
Y
Y
-
3,11
EDMA1_CC_TR
-
-
-
-
-
-
EDMA1_TC0_RD
SES_0
SMS_0
Y
Y
Y
11
EDMA1_TC0_WR
SES_0
SMS_0
Y
Y
Y
11
EDMA1_TC1_RD
SES_1
SMS_1
Y
Y
Y
11
EDMA1_TC1_WR
SES_1
SMS_1
Y
Y
Y
11
EDMA1_TC2_RD
SES_1
SMS_1
Y
Y
-
11
EDMA1_TC2_WR
SES_1
SMS_1
Y
Y
-
11
EDMA1_TC3_RD
SES_1
SMS_1
Y
Y
-
11
EDMA1_TC3_WR
11
MSMC_SMS
OSR
CPT_CFG
-
-
-
CPT_DDR3A
-
-
-
CPT_INTC
-
-
CPT_L2_(0-3)
-
CPT_MSMC(0-3)
-
CPT_QM_CFG1
Reserved
SPI(0-2)
MSMC_SES
Reserved
QM
MASTERS
Reserved
PCIe_0_1
SLAVES
Reserved
Reserved
Reserved
Reserved
SES_1
SMS_1
Y
Y
-
EDMA2_CC_TR
-
-
-
-
-
-
EDMA2_TC0_RD
SES_2
SMS_2
Y
Y
Y
11
EDMA2_TC0_WR
SES_2
SMS_2
Y
Y
Y
11
EDMA2_TC1_RD
SES_2
SMS_2
Y
Y
Y
11
EDMA2_TC1_WR
SES_2
SMS_2
Y
Y
Y
11
EDMA2_TC2_RD
SES_0
SMS_0
Y
Y
-
11
EDMA2_TC2_WR
SES_0
SMS_0
Y
Y
-
11
EDMA2_TC3_RD
SES_0
SMS_0
Y
Y
-
11
EDMA2_TC3_WR
SES_0
SMS_0
Y
Y
-
11
FFTC_0
SES_1
SMS_1
Y
-
Y
11
FFTC_1
SES_1
SMS_1
Y
-
Y
11
-
-
Y
Y
Y
11
SES_1
SMS_1
Y
Y
Y
-
MSMC_SYS
NETCP
System Interconnect
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Table 8-2. Data Space Interconnect - Section 2 (continued)
-
Y
11
-
Y
-
Y
-
Y
-
SMS_2
Y
-
-
-
SMS_0
Y
-
Y
-
MSMC_SMS
OSR
PCIe_0_1
SES_2
SMS_2
Y
QM_Master1
SES_0
SMS_0
Y
QM_Master2
SES_1
SMS_1
QM_SEC
SES_2
SES_0
Reserved
SPI(0-2)
MSMC_SES
Reserved
QM
MASTERS
Reserved
PCIe_0_1
SLAVES
Reserved
Reserved
Reserved
USB
Table 8-3. Data Space Interconnect - Section 3
TeraNet_3_A MASTERS
BR_5 (to TeraNet_3_C)
BR_6 (to TeraNet_3_C)
BR_7 (to TeraNet_3_C)
BR_8 (to TeraNet_3_C)
BR_9 (to TeraNet_3_C)
BR_10 (to TeraNet_3_C)
SLAVES
EDMA1_TC0_RD
Y
-
-
-
-
-
EDMA1_TC0_WR
Y
-
-
-
-
-
EDMA1_TC1_RD
-
Y
-
-
-
-
EDMA1_TC1_WR
-
Y
-
-
-
-
EDMA1_TC2_RD
-
-
Y
-
-
-
EDMA1_TC2_WR
-
-
Y
-
-
-
EDMA1_TC3_RD
-
-
-
Y
-
-
EDMA1_TC3_WR
-
-
-
Y
-
-
EDMA2_TC0_RD
-
-
-
-
Y
-
EDMA2_TC0_WR
-
-
-
-
Y
-
EDMA2_TC1_RD
-
-
-
-
-
Y
EDMA2_TC1_WR
-
-
-
-
-
Y
EDMA2_TC2_RD
Y
-
-
-
-
-
EDMA2_TC2_WR
Y
-
-
-
-
-
EDMA2_TC3_RD
-
Y
-
-
-
-
EDMA2_TC3_WR
-
Y
-
-
-
-
Debug_SS
-
-
-
-
Y
-
PCIE_0
-
-
-
-
-
Y
NETCP
-
-
-
-
Y
-
BR_50
Y
-
-
-
-
-
IQN_CDMA
-
-
-
-
Y
-
USB_MST
-
-
Y
-
-
-
Reserved
Reserved
Reserved
144
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Table 8-3. Data Space Interconnect - Section 3 (continued)
TeraNet_3_A MASTERS
BR_5 (to TeraNet_3_C)
BR_6 (to TeraNet_3_C)
BR_7 (to TeraNet_3_C)
BR_8 (to TeraNet_3_C)
BR_9 (to TeraNet_3_C)
BR_10 (to TeraNet_3_C)
SLAVES
FFTC_B_CDMA
-
-
-
Y
-
-
FFTC_A_CDMA
-
Y
-
-
-
-
NETCP_GLOBAL0
-
-
Y
-
-
-
QM_MST1
Y
-
-
-
-
-
System Interconnect
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Table 8-4. Data Space Interconnect - Section 4
BR_SMS_1
BR_SMS_2
BR_SES_2
Bridge_1
Bridge_2
Bridge_3
BR_SMS_0
BR_SES_1
TeraNet_3_C MASTERS
BR_SES_0
SLAVES
EDMA0_TC0_RD
Y
Y
-
-
-
-
-
Y
-
EDMA0_TC0_WR
Y
Y
EDMA0_TC1_RD
-
-
-
-
-
-
-
Y
-
Y
Y
-
-
-
-
Y
EDMA0_TC1_WR
-
-
MSMC_SYS_MST
(via Tnet_msmc_sys)
-
-
Y
Y
-
-
-
-
Y
-
-
-
-
-
-
-
BR_5
Y
BR_6
Y
Y
-
-
-
-
-
-
-
Y
-
-
-
-
-
-
-
BR_7
BR_8
-
-
Y
Y
-
-
-
-
-
-
-
Y
Y
-
-
-
-
-
BR_9
-
-
-
-
Y
Y
-
-
-
BR_10
-
-
-
-
Y
Y
-
-
-
NETCP_LOCAL/PCIE_1 From TeraNet_3_B
-
-
-
-
Y
Y
Y
-
-
QM_Second
-
-
-
-
Y
Y
-
Y
-
RAC0_BE1_LP
-
-
-
-
Y
Y
-
-
Y
146
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8.3
SPRS930 – APRIL 2015
TeraNet Switch Fabric Connections Matrix - Configuration Space
The figures below show the connections between masters and slaves through various sections of the
TeraNet.
S
MPU (´ 15)
MPU_2
M
QM_SS_
CFG1
MPU_6
M
QM_SS_
CFG2
MPU_10
S
Semaphore
S
S
CC0
TC (´ 2)
S
S
CC1
TC (´ 4)
S
S
CC2
TC (´ 4)
S
ARM INTC
S
CP_INTC0/2
Bridge_12
Bridge_13
From TeraNet_3_A
Tracer_QM_CFG1
Bridge_14
Tracer_QM_CFG2
From TeraNet_3_C
CorePac_0
M
CorePac_1
M
CorePac_2
M
CorePac_3
M
TeraNet 3P_A
CPU/3
Tracer_SM
TNet_3P_M
CPU/3
Tracer
_EDMA
CC0 & CC4
Tracer
_EDMA
CC1 - CC3
MPU_9
TNet_3P_C
CPU/3
TNet_3P_L
CPU/3
Tracer_INTC
TETB
CorePac (´ 4)
DBG_TBR_SYS
(Debug_SS)
TBR_SYS_
ARM_CorePac
MPU_0
To TeraNet_3P_B
Tracer_CFG
To TeraNet_3P_Tracer
66AK2L06
Figure 8-6. TeraNet 3P_A
System Interconnect
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TeraNet 3P_B
From TeraNet_3P_A
www.ti.com
CPU/3
SPRS930 – APRIL 2015
TNet_3P_N
CPU/3
S
CP_T0-T8
(MSMC)
TNet_3P_D
CPU/3
S
CP_T (´ 23)
S
FFTC_0
S
FFTC_1
TNet_3P_G
CPU/3
MPU_11
Bridge 20
To TeraNet_6P_B
66AK2L06
Figure 8-7. TeraNet 3P_B
148
System Interconnect
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SPRS930 – APRIL 2015
Bridge 20
TeraNet 6P_B
CPU/6
From TeraNet_3P_B
Timer (´ 14)
S
USIM
S
OTP
S
Debug SS
S
PLL_CTL
S
GPSC
S
BOOT_CFG
S
UART0, 1
S
I C (´ 3)
S
GPIO_0
2
S
USB PHY CFG
S
USB MMR CFG
S
DDR3A PHY CFG
S
SmartReflex0
S
CSISC2 SerDes CFG0
S
CSISC2 SerDes CFG1
S
CSISC2 SerDes CFG2
S
CSISC2 SerDes CFG3
TNet_3P_V
CPU/3
TNet_6P_G
CPU/3
K2L
S
S
GPIO_2
S
UART2
S
UART3
S
OSR_CFG
Figure 8-8. TeraNet 6P_B
System Interconnect
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Tracer_MSMC_1
M
Tracer_MSMC_2
M
Tracer_MSMC_3
M
Tracer_MSMC_4
M
Tracer_MSMC_5
M
Tracer_MSMC_6
M
Tracer_MSMC_7
M
Tracer_MSMC_8
M
66AK2L06
TeraNet 3P_P
CPU/3
M
From TeraNet_3P_A
Tracer_SM
M
Tracer_CIC
M
Tracer_QM_CFG1
M
Tracer_QM_CFG2
M
Tracer_QM_M
M
Tracer_L2_0-3 (´ 4)
M
Tracer_BCR_CFG
M
Tracer_CFG
M
Tracer_EDMA3CC0
M
Tracer_EDMA3CC1_2
M
Tracer_SPI_
ROM_EMIF16
M
TeraNet 3P_Tracer CPU/3
Tracer_MSMC_0
S
Debug_SS
STM
Figure 8-9. TeraNet 3P_Tracer
150
System Interconnect
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The following tables list the master and slave end point connections.
Intersecting cells may contain one of the following:
• Y — There is a connection between this master and that slave.
• - — There is NO connection between this master and that slave.
• n — A numeric value indicates that the path between this master and that slave goes through bridge n.
Table 8-5. Configuration Space Interconnect - Section 1
BCR_CFG
BOOTCFG_CFG
CP_INTC_CFG
CPT_BCR_CFG_CFG
CPT_CFG_CFG
CPT_DDR3A_CFG
CPT_INTC(0-2)_CFG
CPT_L2_(0-3)_CFG
CPT_MSMC(0-3)_CFG
CPT_QM_CFG1_CFG
CPT_QM_CFG2_CFG
CPT_QM_M_CFG
CPT_SM_CFG
CPT_SPI_ROM_EMIF16_CFG
CPT_TPCC0_CFG
CPT_TPCC1_2_CFG
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CorePac0_CFG
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
CorePac1_CFG
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
CorePac2_CFG
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
CorePac3_CFG
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
DBG_DAP
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
EDMA0_CC_TR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EDMA0_TC0_RD
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EDMA0_TC0_WR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EDMA0_TC1_RD
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EDMA0_TC1_WR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EDMA1_CC_TR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Reserved
ARM_CFG
-
Reserved
CSISC2 SERDES CFG2-3
-
Reserved
CSISC2 SERDES CFG0-1
-
Reserved
IQN_CFG
IQN
Reserved
MASTERS
ADTF(0-7)_CFG
SLAVES
Reserved
Reserved
EDMA1_TC0_RD
12 12 12 12 12
12 12 12 12 12 12 12 12 12 12 12 12
12 12
12 12
EDMA1_TC0_WR
12 12 12 12 12
12 12 12 12 12 12 12 12 12 12 12 12
12 12
12 12
EDMA1_TC1_RD
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EDMA1_TC1_WR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EDMA1_TC2_RD
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EDMA1_TC2_WR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EDMA1_TC3_RD
12 12 12 12 12
12 12 12 12 12 12 12 12 12 12 12 12
12 12
12 12
EDMA1_TC3_WR
12 12 12 12 12
12 12 12 12 12 12 12 12 12 12 12 12
12 12
12 12
EDMA2_CC_TR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EDMA2_TC0_RD
12 12 12 12 12
12 12 12 12 12 12 12 12 12 12 12 12
12 12
12 12
EDMA2_TC0_WR
12 12 12 12 12
12 12 12 12 12 12 12 12 12 12 12 12
12 12
12 12
EDMA2_TC1_RD
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EDMA2_TC1_WR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EDMA2_TC2_RD
12 12 12 12 12
12 12 12 12 12 12 12 12 12 12 12 12
12 12
12 12
EDMA2_TC2_WR
12 12 12 12 12
12 12 12 12 12 12 12 12 12 12 12 12
12 12
12 12
EDMA2_TC3_RD
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EDMA2_TC3_WR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
FFTC_0
12 12 12 12 12
12 12 12 12 12 12 12 12 12 12 12 12
12 12
System Interconnect
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Table 8-5. Configuration Space Interconnect - Section 1 (continued)
CPT_TPCC1_2_CFG
CPT_TPCC0_CFG
CPT_SPI_ROM_EMIF16_CFG
CPT_QM_M_CFG
CPT_QM_CFG2_CFG
CPT_QM_CFG1_CFG
CPT_MSMC(0-3)_CFG
CPT_L2_(0-3)_CFG
CPT_INTC(0-2)_CFG
CPT_DDR3A_CFG
CPT_BCR_CFG_CFG
BOOTCFG_CFG
CSISC2 SERDES CFG2-3
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PCIe_0_1
Reserved
12 12 12 12 12
12 12 12 12 12 12 12 12 12 12 12 12
Reserved
Y
-
CPT_SM_CFG
Y
-
Reserved
Y
NETCP
Reserved
MSMC_SYS
Reserved
12 12
CPT_CFG_CFG
12 12
CP_INTC_CFG
12 12 12 12 12 12 12 12 12 12 12 12
BCR_CFG
12 12 12 12 12
ARM_CFG
FFTC_1
IQN_CFG
MASTERS
ADTF(0-7)_CFG
CSISC2 SERDES CFG0-1
SLAVES
12 12
12 12
QM_Master1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
QM_Master2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
QM_SEC
-
-
-
-
12
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Reserved
Reserved
Reserved
USB
Table 8-6. Configuration Space Interconnect - Section 2
MASTER
DBG_CFG
DBG_TBR_SYS
DDR3A_PHY_CFG
EDMA0_CC_CFG
EDMA0_TC(0-1)_CFG
EDMA1_CC_CFG
EDMA1_TC(0-3)_CFG
EDMA2_CC_CFG
EDMA2_TC(0-3)_CFG
FFTC_(0-1)_CFG
GIC_CFG
GPIO_0_1_CFG
I2C(0-2)_CFG
MPU(0-14)_CFG
NETCP_CFG
NETCP_SERDES_CFG
OTP_CFG
PCIe_SERDES_CFG
PLL_CTL_CFG
PSC_CFG
QM_CFG1
SLAVES
IQN
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CorePac0_CFG
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
-
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
CorePac1_CFG
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
-
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
CorePac2_CFG
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
-
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
CorePac3_CFG
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
-
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
DBG_DAP
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
EDMA0_CC_TR
-
-
-
-
Y
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EDMA0_TC0_RD
-
12
-
12
12
12
12
12
12
-
-
-
-
-
-
-
-
-
-
-
-
EDMA0_TC0_WR
-
-
-
12
12
12
12
12
12
-
-
-
-
-
-
-
-
-
-
-
-
EDMA0_TC1_RD
-
12
-
12
12
12
12
12
12
-
-
-
-
-
-
-
-
-
-
-
-
EDMA0_TC1_WR
-
-
-
12
12
12
12
12
12
-
-
-
-
-
-
-
-
-
-
-
-
EDMA1_CC_TR
-
-
-
-
-
-
Y
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EDMA1_TC0_RD
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
EDMA1_TC0_WR
12
-
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
EDMA1_TC1_RD
-
-
-
13
13
13
13
13
13
-
-
-
-
-
-
-
-
-
-
-
-
Reserved
Reserved
152
System Interconnect
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SPRS930 – APRIL 2015
Table 8-6. Configuration Space Interconnect - Section 2 (continued)
MASTER
DBG_CFG
DBG_TBR_SYS
DDR3A_PHY_CFG
EDMA0_CC_CFG
EDMA0_TC(0-1)_CFG
EDMA1_CC_CFG
EDMA1_TC(0-3)_CFG
EDMA2_CC_CFG
EDMA2_TC(0-3)_CFG
FFTC_(0-1)_CFG
GIC_CFG
GPIO_0_1_CFG
I2C(0-2)_CFG
MPU(0-14)_CFG
NETCP_CFG
NETCP_SERDES_CFG
OTP_CFG
PCIe_SERDES_CFG
PLL_CTL_CFG
PSC_CFG
QM_CFG1
SLAVES
EDMA1_TC1_WR
-
-
-
13
13
13
13
13
13
-
-
-
-
-
-
-
-
-
-
-
-
EDMA1_TC2_RD
-
-
-
14
14
14
14
14
14
-
-
-
-
-
-
-
-
-
-
-
-
EDMA1_TC2_WR
-
-
-
14
14
14
14
14
14
-
-
-
-
-
-
-
-
-
-
-
-
EDMA1_TC3_RD
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
EDMA1_TC3_WR
12
-
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
-
-
-
-
-
-
-
-
Y
-
-
-
-
-
-
-
-
-
-
-
-
EDMA2_TC0_RD
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
EDMA2_TC0_WR
12
-
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
EDMA2_TC1_RD
-
-
-
13
13
13
13
13
13
-
-
-
-
-
-
-
-
-
-
-
-
EDMA2_TC1_WR
-
-
-
13
13
13
13
13
13
-
-
-
-
-
-
-
-
-
-
-
-
EDMA2_TC2_RD
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
EDMA2_TC2_WR
12
-
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
EDMA2_TC3_RD
-
-
-
14
14
14
14
14
14
-
-
-
-
-
-
-
-
-
-
-
-
EDMA2_TC3_WR
-
-
-
14
14
14
14
14
14
-
-
-
-
-
-
-
-
-
-
-
-
FFTC_0
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
FFTC_1
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
MSMC_SYS
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
NETCP
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
12
12
12
12
12
12
12
12
12
12
-
12
12
12
12
12
12
12
12
12
12
QM_Master1
-
-
-
12
-
12
-
12
-
-
-
-
-
-
-
-
-
-
-
-
-
QM_Master2
-
-
-
12
-
12
-
12
-
-
-
-
-
-
-
-
-
-
-
-
-
QM_SEC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
12
-
-
-
-
-
-
-
12
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Reserved
12
EDMA2_CC_TR
PCIe_0_1
Reserved
Reserved
USB
Table 8-7. Configuration Space Interconnect - Section 3
SR_CFG(0-1)
TETB0_CFG
TETB1_CFG
TETB2_CFG
TIMER(0-19)_CFG
UART(0-1)_CFG
USB_MMR_CFG
USB_PHY_CFG
USIM_CFG
-
-
-
-
-
-
-
-
-
-
-
-
CorePac0_CFG
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
CorePac1_CFG
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
CorePac2_CFG
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Reserved
SM_CFG
-
TBR_SYS_ARM
SEC_MGR_CFG
-
Reserved
QM_CFG2
IQN
Reserved
MASTERS
QM_CFG1
SLAVES
Reserved
Reserved
System Interconnect
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Table 8-7. Configuration Space Interconnect - Section 3 (continued)
TETB0_CFG
TETB1_CFG
TETB2_CFG
TIMER(0-19)_CFG
UART(0-1)_CFG
USB_MMR_CFG
USB_PHY_CFG
USIM_CFG
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
EDMA0_CC_TR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EDMA0_TC0_RD
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EDMA0_TC0_WR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EDMA0_TC1_RD
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EDMA0_TC1_WR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EDMA1_CC_TR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EDMA1_TC0_RD
12
12
12
-
12
12
-
-
-
12
12
12
12
12
EDMA1_TC0_WR
12
12
12
-
12
12
-
-
-
12
12
12
12
12
EDMA1_TC1_RD
-
-
-
-
-
-
13
13
-
-
-
-
-
-
EDMA1_TC1_WR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EDMA1_TC2_RD
-
-
-
-
-
-
-
-
14
-
-
-
-
-
EDMA1_TC2_WR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EDMA1_TC3_RD
12
12
12
-
12
12
-
-
-
12
12
12
12
12
EDMA1_TC3_WR
12
12
12
-
12
12
-
-
-
12
12
12
12
12
EDMA2_CC_TR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EDMA2_TC0_RD
12
12
12
-
12
12
-
-
-
12
12
12
12
12
EDMA2_TC0_WR
12
12
12
-
12
12
-
-
-
12
12
12
12
12
EDMA2_TC1_RD
-
-
-
-
-
-
13
13
-
-
-
-
-
-
EDMA2_TC1_WR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EDMA2_TC2_RD
12
12
12
-
12
12
-
-
-
12
12
12
12
12
EDMA2_TC2_WR
12
12
12
-
12
12
-
-
-
12
12
12
12
12
EDMA2_TC3_RD
-
-
-
-
-
-
-
-
14
-
-
-
-
-
EDMA2_TC3_WR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
FFTC_0
12
12
12
12
12
12
12
12
12
12
12
12
12
12
FFTC_1
12
12
12
12
12
12
12
12
12
12
12
12
12
12
MSMC_SYS
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
NETCP
-
-
-
-
-
-
-
-
-
-
-
-
-
-
12
12
12
12
12
12
12
12
12
12
12
12
12
12
QM_Master1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
QM_Master2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
QM_SEC
-
-
-
-
-
12
-
-
-
-
-
12
-
-
-
-
-
-
-
12
12
12
12
-
-
-
-
-
PCIe_0_1
Reserved
SR_CFG(0-1)
Y
Y
Reserved
SM_CFG
Y
Y
TBR_SYS_ARM
SEC_MGR_CFG
Y
DBG_DAP
Reserved
QM_CFG2
CorePac3_CFG
Reserved
MASTERS
QM_CFG1
SLAVES
Reserved
Reserved
Reserved
USB
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Bus Priorities
The priority level of all master peripheral traffic is defined at the TeraNet boundary. User-programmable
priority registers allow software configuration of the data traffic through the TeraNet. Note that a lower
number means higher priority — PRI = 000b = urgent, PRI = 111b = low.
All other masters provide their priority directly and do not need a default priority setting. Examples include
the C66x CorePacs, whose priorities are set through software in the UMC control registers. All the Packet
DMA-based peripherals also have internal registers to define the priority level of their initiated
transactions.
The Packet DMA secondary port is one master port that does not have priority allocation register inside
the Multicore Navigator. The priority level for transaction from this master port is described by the
QM_PRIORITY bit field in the CHIP_MISC_CTL0 register shown in Figure 9-45 and Table 9-60.
For all other modules, see the respective User's Guides listed in Section 3.5 for programmable priority
registers.
System Interconnect
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9 Device Boot and Configuration
9.1
Device Boot
9.1.1
Boot Sequence
The boot sequence is a process by which the internal memory is loaded with program and data sections.
The boot sequence is started automatically after each power-on reset or warm reset.
The 66AK2L06 supports several boot processes that begins execution at the ROM base address, which
contains the bootloader code necessary to support various device boot modes. The boot processes are
software-driven and use the BOOTMODE[15:0] device configuration inputs to determine the software
configuration that must be completed. For more details on boot sequence see the KeyStone II Architecture
ARM Bootloader User's Guide (SPRUHJ3).
For 66AK2L06 devices, there are two types of booting: the C66x CorePac as the boot master and the
ARM CorePac as the boot master. The ARM CorePac does not support no-boot mode. Both the C66x
CorePacs and the ARM CorePac need to read the bootmode register to determine how to proceed with
the boot.
Table 9-1 shows memory space reserved for boot by the C66x CorePac.
Table 9-1. C66x DSP Boot RAM Memory Map
START ADDRESS
SIZE
0x80_0000
0x1_0000
DESCRIPTION
Reserved
0x8e_7f80
0x80
0x8e_8000
0x7f00
C66x CorePac ROM version string
Ethernet Package memory
0x8e_fe80
0x7e80
PCIe config block
0x8e_fff0
4
Host Data Address (boot magic address for secure boot through master
peripherals)
0x8f_7800
0x410
Secure host Data structure
0x8f_a290
0x4000
Boot Stack
0x8f_e290
0x90
Boot Log Data
0x8f_e320
0x20
Boot Status Stack
0x8f_e410
0xf0
Boot Stats
0x8f_e520
0x13fc
Boot Data
0x8f_f91c
0x404
Boot Trace Info
0x8f_fd20
0x180
DDR Config
0x8f_fea0
0x60
Boot RAM call table
0x8f_ff00
0x80
Boot Parameter table
0x8f_fff8
0x4
Secure Signal Magic address
0x8f_fffc
0x4
Boot Magic address
Table 9-2 shows addresses reserved for boot by the ARM CorePac.
Table 9-2. ARM Boot RAM Memory Map
START ADDRESS
SIZE
DESCRIPTION
0x0c1d_8000
0x180
ARM0 Version info
0x0c1d_0180
0x80
ARM0 Boot progress stack
0x0c1d_0200
0x100
ARM0 Boot stats
0x0c1d_0300
0x100
ARM0 Boot Log data
0x0c1d_0400
0x100
ARM0 RAM Call tables
0x0c1d_0500
0x100
RAM0 Boot Parameter tables
0x0c1d_0600
0x99e0
ARM0 Local core Boot data
156
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Table 9-2. ARM Boot RAM Memory Map (continued)
START ADDRESS
SIZE
DESCRIPTION
0x0c1d_9fe0
0x2020
ARM0 Boot Trace data
0x0c1d_c000
0x180
ARM1 (1) Version info
0x0c1d_c180
0x80
ARM1 Boot progress stack
0x0c1d_c200
0x100
ARM1 Boot stats
0x0c1d_c300
0x100
ARM1 Boot Log data
0x0c1d_c400
0x100
ARM1 RAM Call tables
0x0c1d_c500
0x100
RAM1 Boot Parameter tables
0x0c1d_c600
0x99e0
ARM1 Local core Boot data
0x0c1d_cfe0
0x2020
ARM1 Boot Trace data
0xc0c1e_0000
0x4000
ARM0 Secure Load data
0xc0c1e_4000
0x2ab0
ARM0 Secure Boot data
0xc0c1e_6ab0
0x1550
ARM0 Secure Stack
0xc0c1e_8000
0x4000
ARM1 Secure Load data
0xc0c1e_c000
0x2ab0
ARM1 Secure Boot data
0xc0c1e_eab0
0x1550
ARM1 Secure Stack
(1)
The addresses shown for core 1 are the physical addresses. Boot ROM enables the non-secure MMU during the boot process, and the
physical memory shown for ARM core 1(non-secure area) is mapped to the same virtual addresses used by core 0. Core 0 has a flat
map. Likewise for the secure MMU in the secure memory region. When the non-secure boot ROM exits normally the non-secure MMU
is disabled, and for non-secure devices the secure MMU is disabled as well.
9.1.2
Boot Modes Supported
The device supports several boot processes, which leverage the internal boot ROM. Most boot processes
are software-driven, using the BOOTMODE[15:0] device configuration inputs to determine the software
configuration that must be completed. From a hardware perspective, there are two possible boot modes:
• Public ROM Boot when the C6xx CorePac0 is the boot master — The C66x CorePac is released
from reset and begins executing from the L3 ROM base address. The ARM CorePac is also released
from reset at the same time as the C66xCorePac. Both the C66x CorePac and the ARM CorePac read
the bootmode register inside the bootCFG module to determine which is the boot master.
After the Boot ROM for the Cortex-A15 processor reads the bootmode to determine that the C66x
CorePac is the boot master, all Cortex-A15 processors stay idle by executing WFI instruction and
waiting for the C66x CorePac’s interrupt. The chip Boot ROM reads the bootmode register to
determine that the C66x CorePac0 is the boot master, then the C66x CorePac0 performs the boot
process and the other C66x CorePacs execute an IDLE instruction. After the boot process is
completed, the C66x CorePac0 begins to execute the code downloaded during the boot process. If the
downloaded code included code for the other C66x cores and/or the Cortex-A15 processor cores, the
downloaded code may contain logic to write the code execution addresses to the boot address register
for the core that is to execute it. The C66x CorePac0 can then generate an interrupt to the core
causing it to execute the code. When they receive the IPC interrupt, the rest of the C66x CorePacs
and the ARM CorePac complete boot management operations and begin executing from the
predefined location in memory.
• Public ROM Boot when the ARM CorePac Core0 is the boot master — The only difference
between this boot mode and when the C66x CorePac is the boot master, is that the ARM CorePac
performs the boot process while the C66x CorePacs execute idle instructions. When the ARM CorePac
Core0 finishes the boot process, it may send interrupts to the C66x CorePacs and Cortex-A15
processor cores through IPC registers. The C66x CorePacs complete the boot management
operations and begin executing from the predefined locations.
Device Boot and Configuration
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The boot process performed by the C66x CorePac0 and the ARM CorePac Core0 in public ROM boot is
determined by the BOOTMODE[15:0] value in the DEVSTAT register. The C66x CorePac0 and the ARM
CorePac Core0 read this value, and then execute the associated boot process in software. Bit 8
determines whether the boot is C66x CorePac boot or ARM CorePac boot. The figure below shows the
bits associated with BOOTMODE[15:0] (DEVSTAT[16:1]) when the C66x CorePac or ARM CorePac is the
boot master. Note that Figure 9-1 does not include bit 0 of the DEVSTAT contents. Bit 0 is used to select
overall system endianess that is independent of the boot mode.
The boot ROM will continue attempting to boot in this mode until successful or an unrecoverable error
occurs.
The PLL settings are shown at the end of this section, and the PLL set-up details can be found in
Section 11.5.
NOTE
It is important to keep in mind that BOOTMODE[15:0] pins map to DEVSTAT[16:1] bits of
the DEVSTAT register.
Figure 9-1. DEVSTAT Boot Mode Pins ROM Mapping
DEVSTAT Boot Mode Pins ROM Mapping
16
15
14
13
12
11 10
9
8
7
6 5
X
X
0
ARMEN SYSEN
ARM PLL
SYS PLL
SlaveAddr
1
Port
CONFIG
CONFIG
Ref clk
Bar Config
X
X
X
Bus Addr
X
Param Index
Port
Width1
Mode
Csel
Width0
Boot Master
0
Wait
Width
Chip Sel
Clear
First Block
ARM PLL
SYS PLL
Ref
CONFIG
CONFIG
Lane Setup NETCP clk
Ext Con
clk
X
X
X
Port
9.1.2.1
4
Min
Port
Min
X
Min
3
0
0
0
0
0
1
1
2
0
0
0
1
1
0
0
1
0
0
1
0
1
0
1
Mode
SLEEP
I2C SLAVE
PCIe
I2C MASTER
SPI
EMIF
NAND
1
1
0
Ethernet
1
1
1
UART
Boot Device Field
The Boot Device field BOOTMODE[16-14-4-3-2-1] and the Boot Device field BOOTMODE[8] define the
boot device and the boot master that is chosen. Table 9-3 shows the supported boot modes.
Table 9-3. Boot Mode Pins: Boot Device Values
Bit
Field
Description
16, 14, 4, 3,
2, 1
Boot Device
Device boot mode
•
ARM is a boot master when BOOTMODE[8]=0
•
C66x is a boot master when BOOTMODE[8]=1
– Sleep = XX[Min]000b
– I2C Slave = [Slave Addr1]1[Min]000b
– PCI = [Ref clk][Bar Config2]Port001b
– I2C Master = XX[Min]010b
– SPI = [Width1][Mode0][Min]011b
– EMIF = 0[Width][Min]100b
– NAND = Clear[FirstBlock0][Min]101b
– Ethernet (SGMII) = Lane Setup [Ref Clk][Min]110b
– UART = XX[Min]111b
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9.1.2.2
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Device Configuration Field
The device configuration fields DEVSTAT[16:1] are used to configure the boot peripheral and, therefore,
the bit definitions depend on the boot mode.
9.1.2.2.1 Sleep Boot Mode Configuration
Figure 9-2. Sleep Boot Mode Configuration Fields Description
16
15
14
13
12
X
X
X
ARMen
SYSEN
DEVSTAT Boot Mode Pins ROM Mapping
10
9
8
7
6
5
Boot
ARM PLL Cfg
Sys PLL Config
Master
11
4
3
2
Min
1
000
0
Lendian
Table 9-4. Sleep Boot Configuration Field Descriptions
Bit
Field
Description
16-14
Reserved
Reserved
13
ARMen
Enable the ARM PLL
•
0 = PLL disabled
•
1 = PLL enabled
12
SYSEN
Enable the System PLL
•
0 = PLL disabled (default)
•
1 = PLL enabled
11-9
ARM PLL
Setting
The PLL default settings are determined by the [11:9] bits. This will set the PLL to the maximum clock setting for
the device. Table 9-23 shows settings for various input clock frequencies.
8
Boot Master
Boot Master select
•
0 = ARM is boot master
•
1 = C66x is boot master
7-5
SYS PLL
Setting
The PLL default settings are determined by the [7:5] bits. This will set the PLL to the maximum clock setting for
the device. Table 9-23 shows settings for various input clock frequencies.
4
Min
Minimum boot configuration select bit.
•
0 = Minimum boot pin select disabled
•
1 = Minimum boot pin select enabled.
When Min = 1, a predetermined set of values is configured (see the Device Configuration Field Descriptions table
for configuration bits with a "(default)" tag added in the description column).
When Min = 0, all fields must be independently configured.
3-1
Boot Devices
Boot Devices[3:1] used in conjunction with Boot Device [14]
•
000 = Sleep
•
Others = Other boot modes
0
Lendian
Endianess (device)
•
0 = Big endian
•
1 = Little endian
9.1.2.2.2 I2C Boot Device Configuration
9.1.2.2.2.1 I2C Passive Mode
In passive mode, the device does not drive the clock, but simply acks data received on the specified
address.
Figure 9-3. I2C Passive Mode Device Configuration Fields
16
15
14
Slave Addr
1
13
12
Port
11
DEVSTAT Boot Mode Pins ROM Mapping
10
9
8
7
6
5
Boot
ARM PLL Cfg
Sys PLL Config
Master
4
Min
3
2
000
1
0
Lendian
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Table 9-5. I2C Passive Mode Device Configuration Field Descriptions
Bit
Field
Description
16-15
Slave Addr
I2C
•
•
•
•
Slave boot bus address
0 = I2C slave boot bus address
1 = I2C slave boot bus address
2 = I2C slave boot bus address
3 = I2C slave boot bus address
is
is
is
is
0x00
0x10 (default)
0x20
0x30
14
Boot Devices
Boot Device[14] used in conjunction with Boot Devices [Used in conjunction with bits 3-1]
•
0 = Other boot modes
•
1= I2C Slave boot mode
13-12
Port
I2C
•
•
•
•
11-9
ARM PLL
Setting
The PLL default settings are determined by the [11:9] bits. This will set the PLL to the maximum clock setting for
the device. Table 9-23 shows settings for various input clock frequencies.
8
Boot Master
Boot Master select
•
0 = ARM is boot master
•
1 = C66x is boot master
7-5
SYS PLL
Setting
The PLL default settings are determined by the [7:5] bits. This will set the PLL to the maximum clock setting for
the device. Table 9-23 shows settings for various input clock frequencies.
4
Min
Minimum boot configuration select bit.
•
0 = Minimum boot pin select disabled
•
1 = Minimum boot pin select enabled.
port number
0 = I2C0
1 = I2C1
2 = I2C2
3 = Reserved
When Min = 1, a predetermined set of values is configured (see the Device Configuration Field Descriptions table
for configuration bits with a "(default)" tag added in the description column).
When Min = 0, all fields must be independently configured.
3-1
Boot Devices
Boot Devices[3:1] used in conjunction with Boot Device [14]
•
000 = I2C Slave
•
Others = Other boot modes
0
Lendian
Endianess
•
0 = Big endian
•
1 = Little endian
9.1.2.2.2.2 I2C Master Mode
In master mode, the I2C device configuration uses ten bits of device configuration instead of seven as
used in other boot modes. In this mode, the device makes the initial read of the I2C EEPROM while the
PLL is in bypass mode. The initial read contains the desired clock multiplier, which must be set up prior to
any subsequent reads.
Figure 9-4. I2C Master Mode Device Configuration Fields
16
15
14
Reserved
13
12
11
Param ldx/Offset
DEVSTAT Boot Mode Pins ROM Mapping
10
9
8
7
Bus Addr
Boot Master
Reserved
6 5
Port
4
Min
3
2 1
010
0
Lendian
Table 9-6. I2C Master Mode Device Configuration Field Descriptions
Bit
Field
Description
16-14
Reserved
Reserved
13-11
Param
Idx/Offset
Parameter Table Index: 0-7
This value specifies the parameter table index when the C66x is the boot master
This value specifies the start read address at 8K times this value when the ARM is the boot master
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Table 9-6. I2C Master Mode Device Configuration Field Descriptions (continued)
Bit
Field
Description
10-9
Bus Addr
I2C
•
•
•
•
bus address slave device
0 = I2C slave boot bus address
1 = I2C slave boot bus address
2 = I2C slave boot bus address
3 = I2C slave boot bus address
is
is
is
is
0x50 (default)
0x51
0x52
0x53
8
Boot Master
Boot Master select
•
0 = ARM is boot master
•
1 = C66x is boot master
7
Reserved
Reserved
6-5
Port
I2C
•
•
•
•
4
Min
Minimum boot configuration select bit.
•
0 = Minimum boot pin select disabled
•
1 = Minimum boot pin select enabled.
port number
0 = I2C0 (default)
1 = I2C1
2 = I2C2
3 = Reserved
When Min = 1, a predetermined set of values is configured (see the Device Configuration Field Descriptions table
for configuration bits with a "(default)" tag added in the description column).
When Min = 0, all fields must be independently configured.
3-1
Boot Devices
Boot Devices[3:1]
•
010 = I2C Master
•
Others = Other boot modes
0
Lendian
Endianess
•
0 = Big endian
•
1 = Little endian
9.1.2.2.3 SPI Boot Device Configuration
Figure 9-5. SPI Device Configuration Fields
16
Width1
15
14
Mode
13
12
11
Param ldx/Offset
DEVSTAT Boot Mode Pins ROM Mapping
10
9
8
7
Csel
Boot Master
Width0
6 5
Port
4
Min
3
2 1
011
0
Lendian
Table 9-7. SPI Device Configuration Field Descriptions
Bit
Field
Description
16-7
Width1:Width0
SPI address width configuration
•
00 = 16-bit address values are
•
01 = 24-bit address values are
•
01 = 32-bit address values are
•
11 = 32-bit address values are
used
used (default)
used
used
15-14
Mode
Clk Polarity/ Phase
•
0 = Data is output on the rising edge of SPICLK. Input data is latched on the falling edge.
•
1 = Data is output one half-cycle before the first rising edge of SPICLK and on subsequent falling
edges. Input data is latched on the rising edge of SPICLK.
•
2 = Data is output on the falling edge of SPICLK. Input data is latched on the rising edge (default).
•
3 = Data is output one half-cycle before the first falling edge of SPICLK and on subsequent rising
edges. Input data is latched on the falling edge of SPICLK.
13-11
Param Idx/Offset
Parameter Table Index: 0-7
This value specifies the parameter table index when the C66x is the boot master
This value specifies the start read address at 8K times this value when the ARM is the boot master
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Table 9-7. SPI Device Configuration Field Descriptions (continued)
Bit
Field
Description
10-9
Csel
The chip select field value 0-3 (default = 0)
8
Boot Master
Boot Master select
•
0 = ARM is boot master (default)
•
1 = C66x is boot master
7
Width0
Width0
6-5
Port
Specify SPI port
•
0 = SPI0 used (default)
•
1 = SPI1 used
•
2 = SPI2 used
•
3 = Reserved
4
Min
Minimum boot configuration select bit.
•
0 = Minimum boot pin select disabled
•
1 = Minimum boot pin select enabled.
When Min = 1, a predetermined set of values is configured (see the Device Configuration Field
Descriptions table for configuration bits with a "(default)" tag added in the description column).
When Min = 0, all fields must be independently configured.
3-1
Boot Devices
Boot Devices[3:1]
•
011 = SPI boot mode
•
Others = Other boot modes
0
Lendian
Endianess
•
0 = Big endian
•
1 = Little endian
9.1.2.2.4 EMIF Boot Device Configuration
Figure 9-6. EMIF Boot Device Configuration Fields
16
Base Addr
162
15
Wait
14
Width
13
12
Chip Sel
DEVSTAT Boot Mode Pins ROM Mapping
11
10
9
8
7
6
5
ARM PLL Cfg
Boot Master=0
Sys PLL Cfg
Device Boot and Configuration
4
Min
3
2 1
100
0
Lendian
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Table 9-8. EMIF Boot Device Configuration Field Descriptions
Bit
Field
Description
16
Base Addr
Base address (0-3) used to calculate the branch address. Branch address is the chip select plus Base
Address *16MB
15
Wait
Extended Wait
•
0 = Extended Wait disabled
•
1 = Extended Wait enabled
14
Width
EMIF Width
•
0 = 8-bit EMIF Width
•
1 = 16-bit EMIF Width
13-12
Chip Sel
Chip Sel specifies the chip select region, EMIF16 CS2-EMIF16 CS5.
•
00 = EMIF16 CS2( EMIFCE0 )
•
01 = EMIF16 CS3 ( EMIFCE1 )
•
10 = EMIF16 CS4 ( EMIFCE2 )
•
11 = EMIF16 CS5 ( EMIFCE3 )
8
Boot Master
Boot Master select
•
0 = ARM is boot master
•
1 = C66x is boot master
7-5
SYS PLL Setting
The PLL default settings are determined by the [7:5] bits. This will set the PLL to the maximum clock
setting for the device. Table 9-23 shows settings for various input clock frequencies.
4
Min
Minimum boot configuration select bit.
•
0 = Minimum boot pin select disabled
•
1 = Minimum boot pin select enabled.
When Min = 1, a predetermined set of values is configured (see the Device Configuration Field
Descriptions table for configuration bits with a "(default)" tag added in the description column).
When Min = 0, all fields must be independently configured.
3-1
Boot Devices
Boot Devices[3:1] used in conjunction with Boot Device [4]
•
100 = EMIF boot mode
•
Others = Other boot modes
0
Lendian
Endianess
•
0 = Big endian
•
1 = Little endian
9.1.2.2.5 NAND Boot Device Configuration
Figure 9-7. NAND Boot Device Configuration Fields
16
Clear
15
14
First Block
13
12
Chip Sel
DEVSTAT Boot Mode Pins ROM Mapping
11
10
9
8
7
6
5
Boot
ARM PLL Cfg
Sys PLL Cfg
Master
4
3
Min
2
101
1
0
Lendian
Table 9-9. NAND Boot Device Configuration Field Descriptions
Bit
Field
Description
16
Clear
ClearNAND
•
0 = Device is not a ClearNAND (default)
•
1 = Device is a ClearNAND
15-14
First Block
First Block. This value is used to calculate the first block read. The first block read is the first block value
*16.
13-12
Chip Sel
Chip Sel specifies the chip select region, EMIF16 CS2-EMIF16 CS5.
•
00 = EMIF16 CS2( EMIFCE0 )
•
01 = EMIF16 CS3 ( EMIFCE1 )
•
10 = EMIF16 CS4 ( EMIFCE2 )
•
11 = EMIF16 CS5 ( EMIFCE3 )
Device Boot and Configuration
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Table 9-9. NAND Boot Device Configuration Field Descriptions (continued)
Bit
Field
Description
11-9
ARM PLL Setting
ARM PLL Setting. The PLL default settings are determined by the [11:9] bits. This will set the PLL to the
maximum clock setting for the device. Table 9-23 shows settings for various input clock frequencies.
8
Boot Master
Boot Master select
•
0 = ARM is boot master (default)
•
1 = C66x is boot master
7-5
SYS PLL Setting
The PLL default settings are determined by the [7:5] bits. This will set the PLL to the maximum clock
setting for the device. Table 9-23 shows settings for various input clock frequencies.
4
Min
Minimum boot pin select. When Min is 1, it means that the BOOTMODE [15:3] pins are don't cares. Only
BOOTMODE [2:0] pins (DEVSTAT[3:1]) will determine boot. Default values are assigned to values that
would normally be set by the other BOOTMODE pins when Min is 0.
•
0 = Minimum boot pin select disabled
•
1 = Minimum boot pin select enabled.
3-1
Boot Devices
Boot Devices
•
011 = NAND boot mode
•
Others = Other boot modes
0
Lendian
Endianess
•
0 = Big endian
•
1 = Little endian
164
Device Boot and Configuration
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9.1.2.3
SPRS930 – APRIL 2015
Ethernet (SGMII) Boot Device Configuration
Figure 9-8. Ethernet (SGMII) Boot Device Configuration Fields
16
Lane
Setup
15
NetCP
clk
14
Ref
Clock
13
12
Ext Con
11
DEVSTAT Boot Mode Pins ROM Mapping
10
9
8
7
ARM PLL Cfg
Boot Master
6
5
Sys PLL Cfg
4
3
Min
2
110
1
0
Lendian
Table 9-10. Ethernet (SGMII) Boot Device Configuration Field Descriptions
Bit
Field
Description
16
Lane Setup
Lane Setup.
•
0 = All SGMII ports enabled (default)
•
1 = Only SGMII port 0 enabled
15
NetCP clk
NETCP clock reference
•
0 = NETCP clocked at the same reference as the core reference
•
1 = NETCP clocked at the same reference as the 125 Mhz SerDes reference clock (default)
14
Ref Clock
NETCP SerDes reference clock frequency
•
0 = 125MHz (default)
•
1 = 156.25MHz
13-12
Ext Con
External connection mode
•
0 = MAC to MAC connection, master with auto negotiation
•
1 = MAC to MAC connection, slave with auto negotiation (default)
•
2 = MAC to MAC, forced link, maximum speed
•
3 = MAC to fiber connection
11-9
Lane Setup/ARM PLL
Setting
When Boot Master =0 (ARM is Boot Master), pin[11:9] used as ARM PLL Setting. The PLL default
settings are determined by the [11:9] bits. This will set the PLL to the maximum clock setting for the
device. Table 9-23 shows settings for various input clock frequencies.
When Boot Master =1 (C66x is Boot Master), pin [10:9] are used as Lane Set up.
•
0 = All SGMII ports enabled (default)
•
1 = Only SGMII port 0 enabled
•
2 = SGMII port 0 and 1 enabled
•
3 = SGMII port 0, 1 and 2 enabled
•
4-7 = Reserved
8
Boot Master
Boot Master select
•
0 = ARM is boot master (default)
•
1 = C66x is boot master
7-5
SYS PLL Setting
The PLL default settings are determined by the [7:5] bits. This will set the PLL to the maximum clock
setting for the device. Default system reference clock is 156.25 MHz. Table 9-23 shows settings for
various input clock frequencies. (default = 4)
4
Min
Minimum boot configuration select bit.
•
0 = Minimum boot pin select disabled
•
1 = Minimum boot pin select enabled.
When Min = 1, a predetermined set of values is configured (see the Device Configuration Field
Descriptions table for configuration bits with a "(default)" tag added in the description column).
When Min = 0, all fields must be independently configured.
3-1
Boot Devices
Boot Devices
•
110 = Ethernet boot mode
•
Others = Other boot modes
0
Lendian
Endianess
•
0 = Big endian
•
1 = Little endian
Device Boot and Configuration
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9.1.2.3.1 PCIe Boot Device Configuration
Figure 9-9. PCIe Boot Device Configuration Fields
16
Ref clk
15
14
13
Bar Config
12
DEVSTAT Boot Mode Pins ROM Mapping
11
10
9
8
7
6
5
ARM PLL Cfg
Boot Master=0
Sys PLL Cfg
4
Port
3
2
001
1
0
Lendian
Table 9-11. PCIe Boot Device Configuration Field Descriptions
Bit
Field
Description
16
Ref clk
PCIe Reference clock frequency
•
0 = 100MHz
•
1 = Reserved
15-12
Bar Config
PCIe BAR registers configuration
This value can range from 0 to 0xf. See Table 9-12.
11-9
ARM PLL Setting
ARM PLL Setting. The PLL default settings are determined by the [11:9] bits. This will set the PLL to the
maximum clock setting for the device. Table 9-23 shows settings for various input clock frequencies.
8
Boot Master
Boot Master select
•
0 = ARM is boot master
•
1 = C66x is boot master
7-5
SYS PLL Setting
The PLL default settings are determined by the [7:5] bits.This will set the PLL to the maximum clock
setting for the device. Default system reference clock is 156.25 MHz. Table 9-23 shows settings for
various input clock frequencies.
4
Port
Boot configured for boot.
•
0 = Port 0 configured for boot
•
1 = Port 1 configured for boot.
3-1
Boot Devices
Boot Devices[4:1]
•
001 = PCIe boot mode
•
Others = Other boot modes
0
Lendian
Endianess
•
0 = Big endian
•
1 = Little endian
Table 9-12. BAR Config / PCIe Window Sizes
64-BIT ADDRESS
TRANSLATION
32-BIT ADDRESS TRANSLATION
BAR CFG
BAR0
BAR1
BAR2
BAR3
BAR4
0b0000
BAR2/3
BAR4/5
PCIe MMRs
0b1100
256
256
0b1101
512
512
0b1110
1024
1024
0b1111
2048
2048
32
32
32
32
0b0001
16
16
32
64
0b0010
16
32
32
64
0b0011
32
32
32
64
0b0100
16
16
64
64
0b0101
16
32
64
64
0b0110
32
32
64
64
0b0111
32
32
64
128
0b1000
64
64
128
256
0b1001
4
128
128
128
0b1010
4
128
128
256
0b1011
4
128
256
256
166
Device Boot and Configuration
BAR5
Clone of
BAR4
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9.1.2.3.2 UART Boot Device Configuration
Figure 9-10. UART Boot Mode Configuration Field Description
16
X
15
X
14
X
13
X
DEVSTAT Boot Mode Pins ROM Mapping
11
10
9
8
7
6
5
ARM PLL Cfg
Boot Master
Sys PLL Config
12
Port
4
Min
3
2 1
111
0
Lendian
Table 9-13. UART Boot Configuration Field Descriptions
Bit
Field
Description
16-13
Reserved
Not Used
12
Port
UART Port number
•
0 = UART0 (default)
•
1 = UART1
11-9
ARM PLL
Setting
The PLL default settings are determined by the [11:9] bits. This will set the PLL to the maximum clock setting for
the device. Table 9-23 shows settings for various input clock frequencies.
8
Boot Master
Boot Master select
•
0 = ARM is boot master
•
1 = C66x is boot master
7-5
SYS PLL
Setting
The PLL default settings are determined by the [7:5] bits. This will set the PLL to the maximum clock setting for
the device. Table 9-23 shows settings for various input clock frequencies. (default = 4)
4
Min
Minimum boot configuration select bit.
•
0 = Minimum boot pin select disabled
•
1 = Minimum boot pin select enabled.
When Min = 1, a predetermined set of values is configured (see the Device Configuration Field Descriptions table
for configuration bits with a "(default)" tag added in the description column).
When Min = 0, all fields must be independently configured.
3-1
Boot Devices
Boot Devices[3:1]
•
111 = UART boot mode
•
Others = Other boot modes
0
Lendian
Endianess
•
0 = Big endian
•
1 = Little endian
9.1.2.4
Boot Parameter Table
The ROM Bootloader (RBL) uses a set of tables to carry out the boot process. The boot parameter table is
the most common format the RBL employs to determine the boot flow. These boot parameter tables have
certain parameters common across all the boot modes, while the rest of the parameters are unique to the
boot modes. The common entries in the boot parameter table are shown in Table 9-14.
Table 9-14. Boot Parameter Table Common Parameters
BYTE OFFSET
NAME
DESCRIPTION
0
Length
The length of the table, including the length field, in bytes.
2
Checksum
The 16 bits ones complement of the ones complement of the entire table. A
value of 0 will disable checksum verification of the table by the boot ROM.
4
Boot Mode
Internal values used by RBL for different boot modes.
6
Port Num
Identifies the device port number to boot from, if applicable
8
SW PLL, MSW
PLL configuration, MSW
10
SW PLL, LSW
PLL configuration, LSW
12
Sec PLL Config, MSW
ARM PLL configuration, MSW
14
Sec PLL Config, LSW
ARM PLL configuration, LSW
16
System Freq
The Frequency of the system clock in MHz
18
Core Freq
The frequency of the core clock in MHz
Device Boot and Configuration
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Table 9-14. Boot Parameter Table Common Parameters (continued)
BYTE OFFSET
NAME
DESCRIPTION
20
Boot Master
Set to TRUE if C66x is the master core.
9.1.2.4.1 EMIF16 Boot Parameter Table
Table 9-15. EMIF16 Boot Parameter Table
CONFIGURED
THROUGH BOOT
CONFIGURATION PINS
BYTE OFFSET
NAME
DESCRIPTION
22
Options
Async Config Parameters are used.
•
0 = Value in the async config paramters are not
used to program async config registers.
•
1 = Value in the async config paramters are used
to program async config registers.
NO
24
Type
Set to 0 for EMIF16 (NOR) boot
NO
26
Branch Address MSW
Most significant bit for Branch address (depends on
chip select)
YES
28
Branch Address LSW
Least significant bit for Branch address (depends on
chip select)
YES
30
Chip Select
Chip Select for the NOR flash
YES
32
Memory Width
Memory width of the EMIF16 bus (16 bits)
YES
34
Wait Enable
Extended wait mode enabled
•
0 = Wait enable is disabled
•
1 = Wait enable is enabled
YES
36
Async Config MSW
Async Config Register MSW
NO
38
Async Config LSW
Async Config Register LSW
NO
9.1.2.4.2 Ethernet Boot Parameter Table
Table 9-16. Ethernet Boot Parameter Table
CONFIGURED
THROUGH BOOT
CONFIGURATION PINS
BYTE
OFFSET
NAME
DESCRIPTION
22
Options
Bits 02 - 00 Interface
•
000 - 100 = Reserved
•
101 = SGMII
•
110 = Reserved
•
111 = Reserved
Bits 03 HD
•
0 = Half Duplex
•
1 = Full Duplex
Bit 4 Skip TX
•
0 = Send Ethernet Ready Frame every 3 seconds
•
1 = Don't send Ethernet Ready Frame
Bits 06 - 05 Initialize Config
•
00 = Switch, SerDes, SGMII and PASS are configured
•
01 = Initialization is not done for the peripherals that are already
enabled and running.
•
10 = Reserved
•
11 = None of the Ethernet system is configured.
Bits 15 - 07 Reserved
NO
24
MAC High
The 16 MSBs of the MAC address to receive during boot
NO
26
MAC Med
The 16 middle bits of the MAC address to receive during boot
NO
28
MAC Low
The 16 LSBs of the MAC address to receive during boot
NO
30
Multi MAC High
The 16 MSBs of the multi-cast MAC address to receive during boot
NO
168
Device Boot and Configuration
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Table 9-16. Ethernet Boot Parameter Table (continued)
CONFIGURED
THROUGH BOOT
CONFIGURATION PINS
BYTE
OFFSET
NAME
DESCRIPTION
32
Multi MAC Med
The 16 middle bits of the multi-cast MAC address to receive during
boot
NO
34
Multi MAC Low
The 16 LSBs of the multi-cast MAC address to receive during boot
NO
36
Source Port
The source UDP port to accept boot packets from. A value of 0 will
accept packets from any UDP port
NO
38
Dest Port
The destination port to accept boot packets on.
NO
40
Device ID 12
The first two bytes of the device ID. This is typically a string value,
and is sent in the Ethernet ready frame
NO
42
Device ID 34
The 2nd two bytes of the device ID.
NO
44
Dest MAC High
The 16 MSBs of the MAC destination address used for the Ethernet
ready frame. Default is broadcast.
NO
46
Dest MAC Med
The 16 middle bits of the MAC destination address
NO
48
Dest MAC Low
The 16 LSBs of the MAC destination address
NO
50
Lane Enable
One bit per lane.
•
0 - Lane disabled
•
1 - Lane enabled
52
SGMII Config
Bits 0-3 are the config index, bit 4 set if direct config used, bit 5 set if NO
no configuration done
54
SGMII Control
The SGMII control register value
NO
56
SGMII Adv Ability
The SGMII ADV Ability register value
NO
58
Reserved
64
Eth Ref, High
Eth Ref, Low
SGMII reference clock frequency, MHz. Only 12500 and 15625 are
supported.
NO
66
70
PKT PLL Cfg MSW
The packet subsystem PLL configuration, MSW
NO
72
PKT PLL CFG LSW
The packet subsystem PLL configuration, LSW
NO
NO
9.1.2.4.3 PCIe Boot Parameter Table
Table 9-17. PCIe Boot Parameter Table
BYTE
OFFSET
NAME
DESCRIPTION
22
Options
Bits 00 Mode
•
0 = Host Mode (Direct boot mode)
•
1 = Boot Table Boot Mode
CONFIGURED
THROUGH BOOT
CONFIGURATION PINS
NO
Bits 01 Configuration of PCIe
•
0 = PCIe is configured by RBL
•
1 = PCIe is not configured by RBL
Bit 03-02 Reserved
Bits 04 Multiplier
•
0 = SERDES PLL configuration is done based on SERDES
register values
•
1 = SERDES PLL configuration based on the reference clock
values
Bits 05 - 15 = Reserved
24
Address Width
PCI address width, can be 32 or 64
YES with in conjunction
with BAR sizes
26
Link Rate
SerDes frequency, in Mbps. Can be 2500 or 5000
NO
Device Boot and Configuration
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Table 9-17. PCIe Boot Parameter Table (continued)
CONFIGURED
THROUGH BOOT
CONFIGURATION PINS
BYTE
OFFSET
NAME
DESCRIPTION
28
Reference clock
Reference clock frequency, in units of 10 kHz. Value values are 10000 NO
(100 MHz), 12500 (125 MHz), 15625 (156.25 MHz), 25000 (250 MHz)
and 31250 (312.5 MHz). A value of 0 means that value is already in
the SerDes cfg parameters and will not be computed by the boot
ROM.
30
Window 1 Size
Window 1size.
YES
32
Window 2 Size
Window 2 size.
YES
34
Window 3 Size
Window 3 size. Valid only if address width is 32.
YES
36
Window 4 Size
Window 4 Size. Valid only if the address width is 32.
YES
38
Window 5 Size
Window 5 Size. Valid only if the address width is 32.
NO
40
Vendor ID
Vendor ID
NO
42
Device ID
Device ID
NO
44
Class code Rev ID
MSW
Class code revision ID MSW
NO
46
Class code Rev ID
LSW
Class code revision ID LSW
NO
60
Timeout period (Secs)
The timeout period. Values 0 disables the time out
9.1.2.4.4 I2C Boot Parameter Table
Table 9-18. I2C Boot Parameter Table
CONFIGURED
THROUGH BOOT
CONFIGURATION PINS
OFFSET
FIELD
VALUE
22
Option
Bits 02 - 00 Mode
•
000 = Boot Parameter Table Mode
•
001 = Boot Table Mode
•
010 = Boot Config Mode
•
011 = Load GP header format data
•
100 = Slave Receive Boot Config
24
Boot Dev Addr
The I 2 C device address to boot from
26
Boot Dev Addr Ext
Extended boot device address
NO
Bits 15 - 03= Reserved
2
YES
YES
2
28
Broadcast Addr
I C address used to send data in the I C master
broadcast mode.
NO
30
Local Address
The I2C address of this device
NO
32
Bus Frequency
The desired I2C data rate (kHz)
NO
34
Next Dev Addr
The next device address to boot (Used only if boot
config option is selected)
NO
36
Next Dev Addr Ext
The extended next device address to boot (Used only
if boot config option is selected)
NO
38
Address Delay
The number of CPU cycles to delay between writing
the address to an I2C EEPROM and reading data.
NO
170
Device Boot and Configuration
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9.1.2.4.5 SPI Boot Parameter Table
Table 9-19. SPI Boot Parameter Table
CONFIGURED
THROUGH BOOT
CONFIGURATION PINS
BYTE
OFFSET
NAME
DESCRIPTION
22
Options
Bits 01 & 00 Modes
•
00 = Load a boot parameter table from the SPI (Default mode)
•
01 = Load boot records from the SPI (boot tables)
•
10 = Load boot config records from the SPI (boot config tables)
•
11 = Load GP header blob
Bits 15- 02= Reserved
NO
24
Address Width
The number of bytes in the SPI device address. Can be 16 or 24 bit
YES
26
NPin
The operational mode, 4 or 5 pin
YES
28
Chipsel
The chip select used (valid in 4 pin mode only). Can be 0-3.
YES
30
Mode
Standard SPI mode (0-3)
YES
32
C2Delay
Setup time between chip assert and transaction
NO
34
Bus Freq, 100kHz
The SPI bus frequency in kHz.
NO
36
Read Addr MSW
The first address to read from, MSW (valid for 24 bit address width only)
YES
38
Read Addr LSW
The first address to read from, LSW
YES
40
Next Chip Select
Next Chip Select to be used (Used only in boot Config mode)
NO
42
Next Read Addr MSW The Next read address (used in boot config mode only)
NO
44
Next Read Addr LSW
NO
The Next read address (used in boot config mode only)
9.1.2.4.6 UART Boot Parameter Table
Table 9-20. UART Boot Parameter Table
BYTE
OFFSET
NAME
DESCRIPTION
CONFIGURED THROUGH
BOOT CONFIGURATION
PINS
22
Reserved
None
NA
24
Data Format
Bits 00 Data Format
•
0 = Data Format is BLOB
•
1 = Data Format is Boot Table
Bits 15 - 01 Reserved
NO
26
Protocol
Bits 00 Protocol
•
0 = Xmodem Protocol
•
1 = Reserved
Bits 15 - 01 Reserved
NO
28
Initial NACK Count
Number of NACK pings to be sent before giving up
NO
30
Max Err Count
Maximum number of consecutive receive errors acceptable.
NO
32
NACK Timeout
Time (msecs) waiting for NACK/ACK.
NO
34
Character Timeout
Time Period between characters
NO
36
nDatabits
Number of bits supported for data. Only 8 bits is supported.
NO
38
Parity
Bits 01 - 00 Parity
•
00 = No Parity
•
01 = Odd parity
•
10 = Even Parity
Bits 15 - 02 Reserved
NO
40
nStopBitsx2
Number of stop bits times two. Valid values are 2 (stop bits = 1), 3 (Stop
Bits = 1.5), 4 (Stop Bits = 2)
NO
42
Over sample factor The over sample factor. Only 13 and 16 are valid.
NO
Device Boot and Configuration
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Table 9-20. UART Boot Parameter Table (continued)
CONFIGURED THROUGH
BOOT CONFIGURATION
PINS
BYTE
OFFSET
NAME
DESCRIPTION
44
Flow Control
Bits 00 Flow Control
•
0 = No Flow Control
•
1 = RTS_CTS flow control
Bits 15 - 01 Reserved
NO
46
Data Rate MSW
Baud Rate, MSW
NO
48
Data Rate LSW
Baud Rate, LSW
NO
50
Blob Base, MSW
For blob format, base address, MSW
NO
52
Blob Base, LSW
For blob format, base address, LSW
NO
9.1.2.4.7 NAND Boot Parameter Table
Table 9-21. NAND Boot Parameter Table
CONFIGURED THROUGH
BOOT CONFIGURATION PINS
BYTE OFFSET
NAME
DESCRIPTION
22
Options
Bits 00 Geometry
•
0 = Geometry is taken from this table
•
1 = Geometry is queried from NAND device.
Bits 01 Clear NAND
•
0 = NAND Device is a non clear NAND and
requires ECC
•
1 = NAND is a clear NAND and doesn.t need
ECC.
Bits 15 - 02 Reserved
NO
24
numColumnAddrBytes
Number of bytes used to specify column address
NO
26
numRowAddrBytes
Number of bytes used to specify row address.
NO
28
numofDataBytesperPage_msw
Number of data bytes in each page, MSW
NO
30
numofDataBytesperPage_lsw
Number of data bytes in each page, LSW
NO
32
numPagesperBlock
Number of Pages per Block
NO
34
busWidth
EMIF bus width. Only 8 or 16 bits is supported.
NO
36
numSpareBytesperPage
Number of spare bytes allocated per page.
NO
38
csel
Chip Select number (valid chip selects are 2-5)
YES
40
First Block
First block for RBL to try to read.
YES
9.1.2.4.8 DDR3 Configuration Table
The RBL also provides an option to configure the DDR table before loading the image into the external
memory. More information on how to configure the DDR3, refer to the Bootloader User Guide. The
configuration table for DDR3 is shown in Table 9-22
Table 9-22. DDR3 Boot Parameter Table
CONFIGURED
THROUGH BOOT
CONFIGURATION PINS
BYTE
OFFSET
NAME
DESCRIPTION
0
configselect msw
Selecting the configuration register below that to be set. Each
filed below is represented by one bit each.
NO
4
configselect slsw
Selecting the configuration register below that to be set. Each
filed below is represented by one bit each.
NO
8
configselect lsw
Selecting the configuration register below that to be set. Each
filed below is represented by one bit each.
NO
12
pllprediv
PLL pre divider value (Should be the exact value not value -1)
NO
16
pllMult
PLL Multiplier value (Should be the exact value not value -1)
NO
172
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Table 9-22. DDR3 Boot Parameter Table (continued)
BYTE
OFFSET
NAME
DESCRIPTION
CONFIGURED
THROUGH BOOT
CONFIGURATION PINS
20
pllPostDiv
PLL post divider value (Should be the exact value not value -1)
NO
24
sdRamConfig
SDRAM config register
NO
28
sdRamConfig2
SDRAM Config register
NO
32
sdRamRefreshctl
SDRAM Refresh Control Register
NO
36
sdRamTiming1
SDRAM Timing 1 Register
NO
40
sdRamTiming2
SDRAM Timing 2 Register
NO
44
sdRamTiming3
SDRAM Timing 3 Register
NO
48
IpDfrNvmTiming
LP DDR2 NVM Timing Register
NO
52
powerMngCtl
Power management Control Register
NO
56
iODFTTestLogic
IODFT Test Logic Global Control Register
NO
60
performcountCfg
Performance Counter Config Register
NO
64
performCountMstRegSel
Performance Counter Master Region Select Register
NO
68
readIdleCtl
Read IDLE counter Register
NO
72
sysVbusmIntEnSet
System Interrupt Enable Set Register
NO
76
sdRamOutImpdedCalcfg
SDRAM Output Impedence Calibration Config Register
NO
80
tempAlertCfg
Temperature Alert Configuration Register
NO
84
ddrPhyCtl1
DDR PHY Control Register 1
NO
88
ddrPhyCtl2
DDR PHY Control Register 1
NO
92
proClassSvceMap
Priority to Class of Service mapping Register
NO
96
mstId2ClsSvce1Map
Master ID to Class of Service Mapping 1 Register
NO
100
mstId2ClsSvce2Map
Master ID to Class of Service Mapping 2Register
NO
104
eccCtl
ECC Control Register
NO
108
eccRange1
ECC Address Range1 Register
NO
112
eccRange2
ECC Address Range2 Register
NO
116
rdWrtExcThresh
Read Write Execution Threshold Register
NO
120 - 376
Chip Config
Chip Specific PHY configuration
NO
9.1.2.5
Second-Level Bootloaders
Any of the boot modes can be used to download a second-level bootloader. A second-level bootloader
allows for:
• Any level of customization to current boot methods
• Definition of a completely customized boot
9.1.3
System PLL Settings
The PLL default settings are determined by the BOOTMODE[7:5] bits. Table 9-23 shows the settings for
various input clock frequencies. This will set the PLL to the maximum clock setting for the device.
CLK = CLKIN × ((PLLM+1) ÷ ((OUTPUT_DIVIDE+1) × (PLLD+1)))
Where OUTPUT_DIVIDE is the value of the field of SECCTL[22:19]
NOTE
Other frequencies are supported, but require a boot in a pre-configured mode.
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The configuration for the PASS PLL is also shown. The PASS PLL is configured with these values only if
the Ethernet boot mode is selected with the input clock set to match the main PLL clock (not the SGMII
SerDes clock). See Table 9-10 for details on configuring Ethernet boot mode. The output from the PASS
PLL goes through an on-chip divider to reduce the frequency before reaching the NETCP. The PASS PLL
generates 1050 MHz, and after the chip divider (/3), applies 350 MHz to the NETCP.
The Main PLL is controlled using a PLL controller and a chip-level MMR. The DDR3A PLL and NETCP
PLL are controlled by chip level MMRs. For details on how to set up the PLL see Section 11.5. For details
on the operation of the PLL controller module, see the KeyStone Architecture Phase Locked Loop (PLL)
Controller User's Guide (SPRUGV2).
Table 9-23. System PLL Configuration
INPUT
CLOCK
FREQ (MHz)
PLLD
PLLM
DSP ƒ
PLLD
PLLM
DSP ƒ
PLLD
PLLM
DSP ƒ
PLLD
PLLM
0b000
50.00
0
31
800
0
39
1000
0
47
1200
0
41
1050
0b001
66.67
0
23
800.04
0
29
1000.05 0
35
1200.06 1
62
1050.053
0b010
80.00
0
19
800
0
24
1000
0
29
1200
3
104
1050
0b011
100.00
0
15
800
0
19
1000
0
23
1200
0
20
1050
0b100
156.25
3
40
800.78
4
63
1000
2
45
1197.92 24
335
1050
0b101
250.00
4
31
800
0
7
1000
4
47
1200
41
1050
0b110
312.50
7
40
800.78
4
31
1000
2
22
1197.92 24
167
1050
0b111
122.88
0
12
798.72
3
64
999.989 0
19
1228.80 11
204
1049.6
(1)
(2)
800 MHz DEVICE
1000 MHz DEVICE
1200 MHz Device
NETCP = 350 MHz
(1)
BOOTMODE
[7:5]
4
DSP ƒ
(2)
The PASS PLL generates 1050 MHz and is internally divided by 3 to feed 350 MHz to the packet accelerator.
ƒ represents frequency in MHz.
9.1.3.1
ARM CorePac System PLL Settings
The PLL default settings are determined by the BOOTMODE[11:9] bits. Table 9-24 shows settings for
various input clock frequencies. This will set the PLL to the maximum clock setting for the device.
CLK = CLKIN × ((PLLM+1) ÷ ((OUTPUT_DIVIDE+1) × (PLLD+1)))
Where OUTPUT_DIVIDE is the value of the field of SECCTL[22:19]
The ARM CorePac PLL is controlled using a PLL controller and a chip-level MMR. For details on how to
set up the PLL see Section 11.5. For details on the operation of the PLL controller module, see the
KeyStone Architecture Phase Locked Loop (PLL) Controller User's Guide (SPRUGV2).
Table 9-24. ARM PLL Configuration
800 MHz DEVICE
1000 MHz DEVICE
1200 MHz DEVICE
BOOTMODE
[11:9]
INPUT CLOCK
FREQ (MHz)
PLLD
PLLM
ARM ƒ
PLLD
PLLM
ARM ƒ
PLLD
PLLM
DSP ƒ
0b000
50.00
0
31
800
0
39
1000
0
47
1200
0b001
66.67
0
23
800.04
0
29
1000.05
0
35
1200.06
0b010
80.00
0
19
800
0
24
1000
0
29
1200
0b011
100.00
0
15
800
0
19
1000
0
23
1200
0b100
156.25
0
40
800.78
4
63
1000
24
45
1197.92
0b101
250.00
4
31
800
0
7
1000
4
47
1200
0b110
312.50
7
40
800.78
4
31
1000
2
22
1197.92
0b111
122.88
0
12
798.72
3
64
999.40
0
19
1228.80
9.2
Device Configuration
Certain device configurations like boot mode and endianess are selected at device power-on reset. The
status of the peripherals (enabled/disabled) is determined after device power-on reset. By default, the
peripherals on the device are disabled and need to be enabled by software before being used.
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9.2.1
SPRS930 – APRIL 2015
Device Configuration at Device Reset
The logic level present on each device configuration pin is latched at power-on reset to determine the
device configuration. The logic level on the device configuration pins can be set by using external
pullup/pulldown resistors or by using some control device (e.g., FPGA/CPLD) to intelligently drive these
pins. When using a control device, care should be taken to ensure there is no contention on the lines
when the device is out of reset. The device configuration pins are sampled during power-on reset and are
driven after the reset is removed. To avoid contention, the control device must stop driving the device
configuration pins of the SoC. Table 9-25 describes the device configuration pins.
NOTE
If a configuration pin must be routed out from the device and it is not driven (Hi-Z state), the
internal pullup/pulldown (IPU/IPD) resistor should not be relied upon. TI recommends the use
of an external pullup/pulldown resistor. For more detailed information on pullup/pulldown
resistors and situations in which external pullup/pulldown resistors are required, see
Section 6.4.
Table 9-25. Device Configuration Pins
CONFIGURATION PIN
PIN NO.
IPD/IPU (1)
DESCRIPTION
LENDIAN (1) (2)
F29
IPU
Device endian mode (LENDIAN)
•
0 = Device operates in big endian mode
•
1 = Device operates in little endian mode
BOOTMODE[15:0] (1) (2)
B31, E32, A31, F30, IPD
E30, F31, G30, A30,
C30, D30, E29, B29,
A35, D29, B30, F29
Method of boot
•
See Section 9.1.2 for more details.
•
See the KeyStone II Architecture ARM Bootloader User's Guide
(SPRUHJ3) for detailed information on boot configuration.
AVSIFSEL[1:0] (1) (2)
M1, M2
AVS interface selection
•
00 = AVS 4-pin 6-bit Dual-Phase VCNTL[5:2] (Default)
•
01 = AVS 4-pin 4-bit Single-Phase VCNTL[5:2]
•
10 = AVS 6-pin 6-bit Single-Phase VCNTL[5:0]
•
11 = I2C
(1)
(2)
IPD
Internal 100-µA pulldown or pullup is provided for this terminal. In most systems, a 1-kΩ resistor can be used to oppose the IPD/IPU.
For more detailed information on pulldown/pullup resistors and situations in which external pulldown/pullup resistors are required, see
Section 6.4.
These signal names are the secondary functions of these pins.
9.2.2
Peripheral Selection After Device Reset
Several of the peripherals on the 66AK2L06 are controlled by the Power Sleep Controller (PSC). By
default, the PCIe, FFTC, and AIF2 are held in reset and clock-gated. The memories in these modules are
also in a low-leakage sleep mode. Software is required to turn these memories on. Then, the software
enables the modules (turns on clocks and de-asserts reset) before these modules can be used.
If one of the above modules is used in the selected ROM boot mode, the ROM code automatically
enables the module.
All other modules come up enabled by default and there is no special software sequence to enable. For
more detailed information on the PSC usage, see the KeyStone Architecture Power Sleep Controller
(PSC) User's Guide (SPRUGV4).
9.2.3
Device State Control Registers
The 66AK2L06 device has a set of registers that are used to control the status of its peripherals. These
registers are shown in Table 9-26.
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Table 9-26. Device State Control Registers
ADDRESS
START
ADDRESS
END
SIZE
ACRONYM
0x02620000
0x02620007
8B
Reserved
0x02620008
0x02620017
16B
Reserved
0x02620018
0x0262001B
4B
JTAGID
0x0262001C
0x0262001F
4B
Reserved
0x02620020
0x02620023
4B
DEVSTAT
0x02620024
0x02620037
20B
Reserved
0x02620038
0x0262003B
4B
KICK0
0x0262003C
0x0262003F
4B
KICK1
0x02620040
0x02620043
4B
DSP_BOOT_ADDR0
0x02620044
0x02620047
4B
DSP_BOOT_ADDR1
0x02620048
0x0262004B
4B
DSP_BOOT_ADDR2
0x0262004C
0x0262004F
4B
DSP_BOOT_ADDR3
0x02620050
0x02620053
4B
Reserved
0x02620054
0x02620057
4B
Reserved
0x02620058
0x0262005B
4B
Reserved
0x0262005C
0x0262005F
4B
Reserved
0x02620060
0x026200DF
128B
Reserved
0x026200E0
0x0262010F
48B
Reserved
0x02620110
0x02620117
8B
MACID
0x02620118
0x0262012F
24B
Reserved
0x02620130
0x02620133
4B
LRSTNMIPINSTAT_CLR
See Section 9.2.3.7
0x02620134
0x02620137
4B
RESET_STAT_CLR
See Section 9.2.3.9
0x02620138
0x0262013B
4B
Reserved
0x0262013C
0x0262013F
4B
BOOTCOMPLETE
0x02620140
0x02620143
4B
Reserved
0x02620144
0x02620147
4B
RESET_STAT
See Section 9.2.3.8
0x02620148
0x0262014B
4B
LRSTNMIPINSTAT
See Section 9.2.3.6
0x0262014C
0x0262014F
4B
DEVCFG
See Section 9.2.3.2
0x02620150
0x02620153
4B
PWRSTATECTL
See Section 9.2.3.13
0x02620154
0x02620157
4B
UART0_DISABLE
0x02620158
0x0262015B
4B
UART1_DISABLE
0x0262015C
0x0262015F
4B
UART2_DISABLE
0x02620160
0x02620163
4B
UART3_DISABLE
0x02620164
0x02620167
4B
USB_DISABLE
0x02620168
0x0262016B
4B
Reserved
0x0262016C
0x0262017F
20B
Reserved
0x02620180
0x02620183
4B
SmartReflex Class0
0x02620184
0x0262018F
12B
Reserved
0x02620190
0x02620193
4B
Reserved
0x02620194
0x02620197
4B
Reserved
0x02620198
0x0262019B
4B
Reserved
0x0262019C
0x0262019F
4B
Reserved
0x026201A0
0x026201A3
4B
Reserved
0x026201A4
0x026201A7
4B
Reserved
0x026201A8
0x026201AB
4B
Reserved
0x026201AC
0x026201AF
4B
Reserved
176
DESCRIPTION
See Section 9.2.3.4
See Section 9.2.3.1
See Section 9.2.3.5
The boot address for C66x CorePac in secure mode.
See Section 11.18
See Section 9.2.3.10
See Section 9.2.3.12.2
See Section 9.2.3.12.2
See Section 11.2.4
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Table 9-26. Device State Control Registers (continued)
ADDRESS
START
ADDRESS
END
SIZE
ACRONYM
0x026201B0
0x026201B3
4B
Reserved
0x026201B4
0x026201B7
4B
Reserved
0x026201B8
0x026201BB
4B
Reserved
0x026201BC
0x026201BF
4B
Reserved
0x026201C0
0x026201C3
4B
Reserved
0x026201C4
0x026201C7
4B
Reserved
0x026201C8
0x026201CB
4B
Reserved
0x026201CC
0x026201CF
4B
Reserved
0x026201D0
0x026201FF
48B
Reserved
0x02620200
0x02620203
4B
NMIGR0
0x02620204
0x02620207
4B
NMIGR1
0x02620208
0x0262020B
4B
NMIGR2
0x0262020C
0x0262020F
4B
NMIGR3
0x02620210
0x02620213
4B
Reserved
0x02620214
0x02620217
4B
Reserved
0x02620218
0x0262021B
4B
Reserved
0x0262021C
0x0262021F
4B
Reserved
0x02620220
0x0262023F
32B
Reserved
0x02620240
0x02620243
4B
IPCGR0
0x02620244
0x02620247
4B
IPCGR1
0x02620248
0x0262024B
4B
IPCGR2
0x0262024C
0x0262024F
4B
IPCGR3
0x02620250
0x02620253
4B
IPCGR4
0x02620254
0x02620257
4B
IPCGR5
0x02620258
0x0262025B
4B
IPCGR6
0x0262025C
0x0262025F
4B
IPCGR7
0x02620260
0x02620263
4B
IPCGR8
0x02620264
0x02620267
4B
IPCGR9
0x02620268
0x0262026B
4B
IPCGR10
0x0262026C
0x0262026F
4B
IPCGR11
0x02620270
0x0262027B
12B
Reserved
0x0262027C
0x0262027F
4B
IPCGRH
See Section 9.2.3.17
0x02620280
0x02620283
4B
IPCAR0
See Section 9.2.3.16
0x02620284
0x02620287
4B
IPCAR1
0x02620288
0x0262028B
4B
IPCAR2
0x0262028C
0x0262028F
4B
IPCAR3
0x02620290
0x02620293
4B
IPCAR4
0x02620294
0x02620297
4B
IPCAR5
0x02620298
0x0262029B
4B
IPCAR6
0x0262029C
0x0262029F
4B
IPCAR7
0x026202A0
0x026202A3
4B
IPCAR8
0x026202A4
0x026202A7
4B
IPCAR9
0x026202A8
0x026202AB
4B
IPCAR10
0x026202AC
0x026202AF
4B
IPCAR11
0x026202B0
0x026202BB
12B
Reserved
0x026202BC
0x026202BF
4B
IPCARH
0x026202C0
0x026202D7
24B
Reserved
DESCRIPTION
See Section 9.2.3.14
See Section 9.2.3.15
See Section 9.2.3.18
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Table 9-26. Device State Control Registers (continued)
ADDRESS
START
ADDRESS
END
SIZE
ACRONYM
DESCRIPTION
0x026202D8
0x026202DB
4B
TINPSEL0
See Section 9.2.3.19
0x026202DC
0x026202DF
4B
Reserved
0x026202E0
0x026202E3
4B
TINPSEL2
See Figure 9-33
0x026202E4
0x026202E7
4B
TINPSEL3
See Figure 9-34
0x026202E8
0x026202EB
4B
TINPSEL4
See Figure 9-35
0x026202EC
0x026202EF
4B
Reserved
0x026202F0
0x026202F3
4B
Reserved
0x026202F4
0x026202F7
4B
Reserved
0x026202F8
0x026202FB
4B
TOUTPSEL0
0x026202FC
0x026202FF
4B
TOUTPSEL1
0x02620300
0x02620303
4B
Reserved
0x02620304
0x02620307
4B
Reserved
0x02620308
0x0262030B
4B
RSTMUX0
0x0262030C
0x0262030F
4B
RSTMUX1
0x02620310
0x02620313
4B
RSTMUX2
0x02620314
0x02620317
4B
RSTMUX3
0x02620318
0x0262031B
4B
Reserved
0x0262031C
0x0262031F
4B
Reserved
0x02620320
0x02620323
4B
Reserved
0x02620324
0x02620327
4B
Reserved
0x02620328
0x0262032B
4B
RSTMUX8
0x0262032C
0x0262032F
4B
RSTMUX9
0x02620330
0x02620333
4B
Reserved
0x02620334
0x02620337
4B
Reserved
0x02620338
0x0262034F
4B
Reserved
0x02620350
0x02620353
4B
MAINPLLCTL0
0x02620354
0x02620357
4B
MAINPLLCTL1
0x02620358
0x0262035B
4B
PASSPLLCTL0
0x0262035C
0x0262035F
4B
PASSPLLCTL1
0x02620360
0x02620363
4B
DDR3APLLCTL0
0x02620364
0x02620367
4B
DDR3APLLCTL1
0x02620368
0x0262036B
4B
Reserved
0x0262036C
0x0262036F
4B
Reserved
0x02620370
0x02620373
4B
ARMPLLCTL0
0x02620374
0x02620377
4B
ARMPLLCTL1
0x02620378
0x0262037B
4B
DFEPLLCTL0
0x0262037C
0x0262037F
4B
DFEPLLCTL1
0x02620380
0x0262039B
124B
Reserved
0x0262039C
0x0262039F
4B
Reserved
0x02620400
0x02620403
4B
ARMENDIAN_CFG0_0
0x02620404
0x02620407
4B
ARMENDIAN_CFG0_1
0x02620408
0x0262040B
4B
ARMENDIAN_CFG0_2
0x0262040C
0x026205FF
62B
Reserved
0x02620600
0x0262068F
256B
Reserved
0x02620690
0x02620693
4B
PIN_MUXCTL0
0x02620694
0x02620697
4B
PIN_MUXCTL1
0x02620698
0x0262069B
4B
PIN_MUXCTL2
178
See Section 9.2.3.20
See Section 9.2.3.21
See Section 11.5
See Section 9.1.3
See Section 11.6
See Section 9.1.3.1
See Section 11.8.1
See Section 9.2.3.22
See Section 9.2.3.3
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Table 9-26. Device State Control Registers (continued)
ADDRESS
START
ADDRESS
END
SIZE
ACRONYM
0x0262069C
0x026206E7
76B
Reserved
0x026206E8
0x026206EB
4B
DFE_CLKDIV_CTL
See Section 11.8.2
0x026206EC
0x026206EF
4B
DFE_CLKSYNC_CTL
See Section 11.8.3
0x026206F0
0x026206F7
8B
Reserved
0x026206F8
0x026206FB
4B
RSTISOCTL
See Section 9.2.3.24
0x026206FC
0x026206FF
4B
IQN_RSTREQ_CTL
See Section 9.2.3.23
0x02620700
0x02620703
4B
CHIP_MISC_CTL0
See Section 9.2.3.28
0x02620704
0x0262070F
12B
Reserved
0x02620710
0x02620713
4B
SYSENDSTAT
0x02620714
0x0262071F
12B
Reserved
0x02620720
0x0262072F
16B
PLLCLKSEL_STAT
See Section 9.2.3.31
0x02620730
0x02620733
4B
SYNECLK_PINCTL
See Section 9.2.3.32
0x02620734
0x02620737
4B
Reserved
0x02620738
0x0262074F
24B
USB_PHY_CTL
0x02620750
0x02620843
244B
Reserved
0x02620844
0x02620847
4B
DSP_BOOT_ADDR0_NS
0x02620848
0x0262084B
4B
DSP_BOOT_ADDR1_NS
0x0262084C
0x0262084F
4B
DSP_BOOT_ADDR2_NS
0x02620850
0x02620853
4B
DSP_BOOT_ADDR3_NS
0x02620854
0x02620C7B
1064B Reserved
0x02620C7C
0x02620C7F
4B
CHIP_MISC_CTL1
0x02620C80
0x02620C8F
16B
Reserved
0x02620C90
0x02620C93
4B
DEVSPEED
0x02620C94
0x02620FFF
876B
Reserved
DESCRIPTION
See Section 9.2.3.30
See Section 9.2.3.33
DSP Boot Address register (in non secure mode). See
Section 9.2.3.11
See Section 9.2.3.29
See Section 9.2.3.22
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Device Status (DEVSTAT) Register
The Device Status Register depicts device configuration selected upon a power-on reset by the POR or
RESETFULL pin. Once set, these bits remain set until a power-on reset. The Device Status Register is
shown in the figure below.
Figure 9-11. Device Status Register
31
29
Reserved
28
27
26
25
CSISC2_3_MUXSEL
CSISC2_0_CLKCTL
CSISC2_0_MUXSEL
DDR3A_MAP_EN
R-x
R-x
R-0
24
20
19
R-1
18
17
R-1
16
1
Reserved
MAINPLLODSEL
AVSIFSEL
BOOTMODE
R-x
R/W-x
R/W-x
R/W-x xxxx xxxx xxxx
xxx
0
LENDIAN
R-x
(1)
Legend: R = Read only; RW = Read/Write; -n = value after reset
(1)
x indicates the bootstrap value latched via the external pin
Table 9-27. Device Status Register Field Descriptions
Bit
Field
Description
31-29
Reserved
Reserved. Read only, writes have no effect.
28
CSISC2_3_MUXSEL
SerDes Mux selection between SGMII and PCIe0/1.
•
0 = CSIS2_3 is assigned to SGMII (lane 2 and 3).
•
1 = CSIS2_3 is assigned to PCIe_0 lane 0 and PCIe_1 lane 0.
27
CSISC2_0_CLKCTL
SerDes reference clock selection
•
0 = CSIS2_0 and CSIS2_1 use separate SerDes reference clocks. CSIS2_0_REFCLK drives CSIS2_0
and CSIS2_1_REFCLK drives CSIS2_1.
•
1 = CSIS2_0 and CSIS2_1 share a single common SerDes reference clock (default)
CSIS2_0_REFCLK drives both CSIS2_0 and CSIS2_1.
26
CSISC2_0_MUXSEL
SerDes Mux selection between JESD and AIL.
•
0 = CSIS2_0 is assigned to JESD (lane 0 and 1).
•
1 = CSIS2_0 is assigned to AIL (lane 0 and 1).
25
DDR3A_MAP_EN
DDR3A mapping enable
•
0 = Reserved
•
1 = DDR3A memory is accessible in 32b space from ARM, i.e., at 0x0:8000_0000 - 0x0:FFFF_FFFF.
DDR3A is also accessible at 0x8:0000_0000 - 0x9:FFFF_FFFF, with the space 0x0:8000_0000 0x0:FFFF_FFFF address aliased at 0x8:0000_0000 - 0x8:7FFF_FFFF.
24-20
Reserved
Reserved
19
MAINPLLODSEL
Main PLL Output divider select
•
0 = Main PLL output divider needs to be set to 2 by BOOTROM (default)
•
1 = Reserved
18-17
AVSIFSEL
AVS interface selection
•
00 - AVS 4pin 6bit Dual-Phase VCNTL[5:2] (Default)
•
01 - AVS 4pin 4bit Single-Phase VCNTL[5:2]
•
10 - AVS 6pin 6bit Single-Phase VCNTL[5:0]
•
11 - I2C
16-1
BOOTMODE
Determines the bootmode configured for the device. For more information on bootmode, see Section 9.1.2
and see the KeyStone II Architecture ARM Bootloader User's Guide (SPRUHJ3).
0
LENDIAN
Device endian mode (LENDIAN) — shows the status of whether the system is operating in big endian
mode or little endian mode (default).
•
0 = System is operating in big endian mode
•
1 = System is operating in little endian mode (default)
180
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Device Configuration Register
The Device Configuration Register is one-time writeable through software. The register is reset on all hard
resets and is locked after the first write. The Device Configuration Register is shown in Figure 9-12 and
described in Table 9-28.
Figure 9-12. Device Configuration Register (DEVCFG)
31
5
4
3
2
1
0
Reserved
PCIESS_1_
MODE
PCIESS_0_
MODE
SYSCLKOUT
EN
R-0
R/W-00
R/W-00
R/W-1
Legend: R = Read only; RW = Read/Write; -n = value after reset
Table 9-28. Device Configuration Register Field Descriptions
Bit
Field
Description
31-5
Reserved
Reserved. Read only, writes have no effect.
4-3
PCIESS_1_MODE
Device Type Input of PCIeSS_1
•
00 = Endpoint
•
01 = Legacy Endpoint
•
10 = Rootcomplex
•
11 = Reserved
2-1
PCIESS_0_MODE
Device Type Input of PCIeSS_0
•
00 = Endpoint
•
01 = Legacy Endpoint
•
10 = Rootcomplex
•
11 = Reserved
0
SYSCLKOUTEN
SYSCLKOUT enable
•
0 = No clock output
•
1 = Clock output enabled (default)
9.2.3.3
Pin Mux Control Register
Pin mux control registers are used to control the various pins that are muxed at the chip level.
9.2.3.3.1
Pin Mux Control 0 Register (PIN_MUXCTL0)
The Pin Mux Control 0 Register is shown in Figure 9-13 and described in Table 9-29.
Figure 9-13. Pin Mux Control 0 Register (PIN_MUXCTL0)
31
8
Reserved
7
6
5
4
UART3_EMIFA UART2_EMIFA
_SEL
_SEL
R-0
R/W-0
R/W-00
3
2
1
0
Reserved
UART01_SPI2_
SEL
DFESYNC_RP1_
SEL
AVSIF_SEL
R, 0
R/W-0
R/W-0
R/W-0
Legend: R = Read only; RW = Read/Write; -n = value after reset
Table 9-29. Pin Mux Control 0 Register Field Descriptions
Bit
Field
Description
31-8
Reserved
Reserved. Read only, writes have no effect.
7-6
UART3_EMIFA_SEL
•
•
•
•
00
01
10
11
- Select EMIF A22- A23, CE2-CE3 (Default)
- Select UART3 without flow control (RXD, TXD only) and EMIF CE2 - CE3
- Reserved
- Select UART3 with flow control
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Table 9-29. Pin Mux Control 0 Register Field Descriptions (continued)
Bit
Field
Description
5-4
UART2_EMIFA_SEL
•
•
•
•
3
Reserved
Reserved. Read only, writes have no effect.
2
UART01_SPI2_SEL
•
•
0 - Select UART0 and UART1 flow control signals (UART0CTS, UART0RTS, UART1CTS and
UART1RTS) (Default)
1 - Select SPI2 with CS0 (SPI2CLK, SPI2CS0, SPI2SOMI, SPI2SIMO)
1
DFESYNC_RP1_SEL
•
•
0 - Select DFE_SYNC_IN0 and DFE_SYNC_IN_1(Default)
1 - Select SRP1CLK and RP1FB
0
AVSIF_SEL
•
•
0 - Select CVNTL4-5 (Default)
1 - Select SmartReflex I2C port (VCL and VD pins)
9.2.3.3.2
00
01
10
11
- Select EMIF A18-A21 (Default)
- Select UART2 without flow control (RXD, TXD only) and EMIF A18-19
- Reserved
- Select UART2 with flow control
Pin Mux Control 1 Register (PIN_MUXCTL1)
The Pin Mux Control 1 Register is shown in Figure 9-14 and described in Table 9-30.
Figure 9-14. Pin Mux Control 1 Register (PIN_MUXCTL1)
31
17
16
15
4
3
0
GPIO_EMU_SEL
Rsvd
GPIO_TIMIO_SEL
GPIO_SPI2CS_SEL
R/W-0
R-0
R/W-0
R/W-0
Legend: R = Read only; RW = Read/Write; -n = value after reset
Table 9-30. Pin Mux Control 1 Register Field Descriptions
Bit
Field
Description
31
GPIO_EMU_SEL[31]
•
•
0 - Select GPIO31 (Default)
1 - Select EMU33
30
GPIO_EMU_SEL[30]
•
•
0 - Select GPIO30(Default)
1 - Select EMU32
29
GPIO_EMU_SEL[29]
•
•
0 - Select GPIO29 (Default)
1 - Select EMU31
28
GPIO_EMU_SEL[28]
•
•
0 - Select GPIO28(Default)
1 - Select EMU30
27
GPIO_EMU_SEL[27]
•
•
0 - Select GPIO27 (Default)
1 - Select EMU29
26
GPIO_EMU_SEL[26]
•
•
0 - Select GPIO26 (Default)
1 - Select EMU28
25
GPIO_EMU_SEL[25]
•
•
0 - Select GPIO25 (Default)
1 - Select EMU27
24
GPIO_EMU_SEL[24]
•
•
0 - Select GPIO24 (Default)
1 - Select EMU26
23
GPIO_EMU_SEL[23]
•
•
0 - Select GPIO23 (Default)
1 - Select EMU25
22
GPIO_EMU_SEL[22]
•
•
0 - Select GPIO22 (Default)
1 - Select EMU24
21
GPIO_EMU_SEL[21]
•
•
0 - Select GPIO21 (Default)
1 - Select EMU23
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Table 9-30. Pin Mux Control 1 Register Field Descriptions (continued)
Bit
Field
Description
20
GPIO_EMU_SEL[20]
•
•
0 - Select GPIO20 (Default)
1 - Select EMU22
19
GPIO_EMU_SEL[19]
•
•
0 - Select GPIO19 (Default)
1 - Select EMU21
18
GPIO_EMU_SEL[18]
•
•
0 - Select GPIO18 (Default)
1 - Select EMU20
17
GPIO_EMU_SEL[17]
•
•
0 - Select GPIO17 (Default)
1 - Select EMU19
16
Reserved
Reserved
15
GPIO_TIMIO_SEL[15]
•
•
0 - Select GPIO15(Default)
1 - Select TIMO7
14
GPIO_TIMIO_SEL[14]
•
•
0 - Select GPIO14(Default)
1 - Select TIMO6
13
GPIO_TIMIO_SEL[13]
•
•
0 - Select GPIO13(Default)
1 - Select TIMO5
12
GPIO_TIMIO_SEL[12]
•
•
0 - Select GPIO12(Default)
1 - Select TIMO4
11
GPIO_TIMIO_SEL[11]
•
•
0 - Select GPIO11(Default)
1 - Select TIMO3
10
GPIO_TIMIO_SEL[10]
•
•
0 - Select GPIO10(Default)
1 - Select TIMO2
9
GPIO_TIMIO_SEL[9]
•
•
0 - Select GPIO9(Default)
1 - Select TIMI7
8
GPIO_TIMIO_SEL[8]
•
•
0 - Select GPIO8(Default)
1 - Select TIM6
7
GPIO_TIMIO_SEL[7]
•
•
0 - Select GPIO7(Default)
1 - Select TIMI5
6
GPIO_TIMIO_SEL[6]
•
•
0 - Select GPIO6(Default)
1 - Select TIMI4
5
GPIO_TIMIO_SEL[5]
•
•
0 - Select GPIO5(Default)
1 - Select TIMI3
4
GPIO_TIMIO_SEL[4]
•
•
0 - Select GPIO4(Default)
1 - Select TIMI2
3
GPIO_SPI2CS_SEL[3]
•
•
0 - Select GPIO3(Default)
1 - Select SPI2CS4
2
GPIO_SPI2CS_SEL[2]
•
•
0 - Select GPIO2 (Default)
1 - Select SPI2CS3
1
GPIO_SPI2CS_SEL[2]
•
•
0 - Select GPIO1 (Default)
1 - Select SPI2CS2
0
GPIO_SPI2CS_SEL[0]
•
•
0 - Select GPIO0 (Default)
1 - Select SPI2CS1
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Pin Mux Control 2 Register (PIN_MUXCTL2)
The Pin Mux Control 1 Register is shown in Figure 9-14 and described in Table 9-30.
Figure 9-15. Pin Mux Control 2 Register (PIN_MUXCTL2 )
31
16 15
0
GPIO_DFEIO_SEL
GPIO_EMIFA_SEL
R/W-0
R/W-0
Legend: R = Read only; RW = Read/Write; -n = value after reset
Table 9-31. Pin Mux Control 2 Register Field Descriptions
Bit
Field
Description
31
GPIO_DFEIO_SEL[31]
•
•
0 - Select DFEIO17 (Default)
1 - Select GPIO63
30
GPIO_DFEIO_SEL[30]
•
•
0 - Select DFEIO16 (Default)
1 - Select GPIO62
29
GPIO_DFEIO_SEL[29]
•
•
0 - Select DFEIO15 (Default)
1 - Select GPIO61
28
GPIO_DFEIO_SEL[28]
•
•
0 - Select DFEIO14(Default)
1 - Select GPIO60
27
GPIO_DFEIO_SEL[27]
•
•
0 - Select DFEIO13 (Default)
1 - Select GPIO59
26
GPIO_DFEIO_SEL[26]
•
•
0 - Select DFEIO12 (Default)
1 - Select GPIO58
25
GPIO_DFEIO_SEL[25]
•
•
0 - Select DFEIO11 (Default)
1 - Select GPIO57
24
GPIO_DFEIO_SEL[24]
•
•
0 - Select DFEIO10 (Default)
1 - Select GPIO56
23
GPIO_DFEIO_SEL[23]
•
•
0 - Select DFEIO9 (Default)
1 - Select GPIO55
22
GPIO_DFEIO_SEL[22]
•
•
0 - Select DFEIO8 (Default)
1 - Select GPIO54
21
GPIO_DFEIO_SEL[21]
•
•
0 - Select DFEIO7 (Default)
1 - Select GPIO53
20
GPIO_DFEIO_SEL[20]
•
•
0 - Select DFEIO6 (Default)
1 - Select GPIO52
19
GPIO_DFEIO_SEL[19]
•
•
0 - Select DFEIO5 (Default)
1 - Select GPIO51
18
GPIO_DFEIO_SEL[18]
•
•
0 - Select DFEIO4 (Default)
1 - Select GPIO50
17
GPIO_DFEIO_SEL[17]
•
•
0 - Select DFEIO3 (Default)
1 - Select GPIO49
16
GPIO_DFEIO_SEL[16]
•
•
0 - Select DFEIO2 (Default)
1 - Select GPIO48
15
GPIO_EMIFA_SEL[15]
•
•
0 - Select EMIFA17 (Default)
1 - Select GPIO47
14
GPIO_EMIFA_SEL[14]
•
•
0 - Select EMIFA16 (Default)
1 - Select GPIO46
184
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Table 9-31. Pin Mux Control 2 Register Field Descriptions (continued)
Bit
Field
Description
13
GPIO_EMIFA_SEL[13]
•
•
0 - Select EMIFA15(Default)
1 - Select GPIO45
12
GPIO_EMIFA_SEL[12]
•
•
0 - Select EMIFA14 (Default)
1 - Select GPIO44
11
GPIO_EMIFA_SEL[11]
•
•
0 - Select EMIFA13 (Default)
1 - Select GPIO43
10
GPIO_EMIFA_SEL[10]
•
•
0 - Select EMIFA10 (Default)
1 - Select GPIO42
9
GPIO_EMIFA_SEL[9]
•
•
0 - Select EMIFA09 (Default)
1 - Select GPIO41
8
GPIO_EMIFA_SEL[8]
•
•
0 - Select EMIFA08 (Default)
1 - Select GPIO40
7
GPIO_EMIFA_SEL[7]
•
•
0 - Select EMIFA07 (Default)
1 - Select GPIO39
6
GPIO_EMIFA_SEL[6]
•
•
0 - Select EMIFA06 (Default)
1 - Select GPIO38
5
GPIO_EMIFA_SEL[5]
•
•
0 - Select EMIFA05 (Default)
1 - Select GPIO37
4
GPIO_TIMIO_SEL[4]
•
•
0 - Select EMIFA04 (Default)
1 - Select GPIO36
3
GPIO_TIMIO_SEL[3]
•
•
0 - Select EMIFA03 (Default)
1 - Select GPIO35
2
GPIO_TIMIO_SEL[2]
•
•
0 - Select EMIFA02 (Default)
1 - Select GPIO34
1
GPIO_TIMIO_SEL[2]
•
•
0 - Select EMIFA01 (Default)
1 - Select GPIO33
0
GPIO_TIMIO_SEL[0]
•
•
0 - Select EMIFA00 (Default)
1 - Select GPIO32
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JTAG ID (JTAGID) Register Description
The JTAG ID register is a read-only register that identifies to the customer the JTAG/Device ID. For the
device, the JTAG ID register resides at address location 0x02620018. The JTAG ID Register is shown
below.
Figure 9-16. JTAG ID (JTAGID) Register
31
28
27
12
11
1
0
VARIANT
PART NUMBER
MANUFACTURER
LSB
R-xxxx
R-1011 1001 1010 0111
R-0000 0010 111
R-1
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 9-32. JTAG ID Register Field Descriptions
Bit
Field
Value
Description
31-28
VARIANT
xxxx
Variant value
27-12
PART NUMBER
1011 1001 1010 0111 Part Number for boundary scan
11-1
MANUFACTURER
0000 0010 111
Manufacturer
0
LSB
1
This bit is read as a 1
NOTE
The value of the VARIANT and PART NUMBER fields depends on the silicon revision being
used. See the Silicon Errata for details.
9.2.3.5
Kicker Mechanism (KICK0 and KICK1) Register
The Bootcfg module contains a kicker mechanism to prevent spurious writes from changing any of the
Bootcfg MMR (memory mapped registers) values. When the kicker is locked (which it is initially after
power on reset), none of the Bootcfg MMRs are writable (they are only readable). This mechanism
requires an MMR write to each of the KICK0 and KICK1 registers with exact data values before the kicker
lock mechanism is unlocked. See Table 9-26 for the address location. Once released, all the Bootcfg
MMRs having write permissions are writable (the read only MMRs are still read only). The KICK0 data is
0x83e70b13. The KICK1 data is 0x95a4f1e0. Writing any other data value to either of these kick MMRs
locks the kicker mechanism and blocks writes to Bootcfg MMRs. To ensure protection to all Bootcfg
MMRs, software must always re-lock the kicker mechanism after completing the MMR writes.
9.2.3.6
LRESETNMI PIN Status (LRSTNMIPINSTAT) Register
The LRSTNMIPINSTAT Register latches the status of LRESET and NMI. The LRESETNMI PIN Status
Register is shown in the figure and table below.
Figure 9-17. LRESETNMI PIN Status Register (LRSTNMIPINSTAT)
31
12
11
10
9
8
Reserved
NMI3
NMI2
NMI1
NMI0
R-0
R-0
R-0
R-0
R-0
7
4
3
2
1
0
Reserved
LR3
LR2
LR1
LR0
R-0
R-0
R-0
R-0
R-0
Legend: R = Read only; -n = value after reset
Table 9-33. LRESETNMI PIN Status Register Field Descriptions
Bit
Field
Description
31-12
Reserved
Reserved
11
NMI3
C66x CorePac3 in NMI
10
NMI2
C66x CorePac2 in NMI
9
NMI1
C66x CorePac1 in NMI
186
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Table 9-33. LRESETNMI PIN Status Register Field Descriptions (continued)
Bit
Field
Description
8
NMI0
C66x CorePac0 in NMI
7-4
Reserved
Reserved
3
LR3
C66x CorePac3 in Local Reset
2
LR2
C66x CorePac2 in Local Reset
1
LR1
C66x CorePac1 in Local Reset
0
LR0
C66x CorePac0 in Local Reset
9.2.3.7
LRESETNMI PIN Status Clear (LRSTNMIPINSTAT_CLR) Register
The LRSTNMIPINSTAT_CLR Register clears the status of LRESET and NMI based on CORESEL[2:0].
The LRESETNMI PIN Status Clear Register is shown in the figure and table below.
Figure 9-18. LRESETNMI PIN Status Clear Register (LRSTNMIPINSTAT_CLR)
31
11
10
9
8
3
2
1
0
Reserved
12
NMI3
NMI2
NMI1
NMI0
7
Reserved
4
LR3
LR2
LR1
LR0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
Legend: R = Read only; -n = value after reset
Table 9-34. LRESETNMI PIN Status Clear Register Field Descriptions
Bit
Field
Description
31-12
Reserved
Reserved
11
NMI3
C66x CorePac3 in NMI Clear
10
NMI2
C66x CorePac2 in NMI Clear
9
NMI1
C66x CorePac1 in NMI Clear
8
NMI0
C66x CorePac0 in NMI Clear
7-4
Reserved
Reserved
3
LR3
C66x CorePac3 in Local Reset Clear
2
LR2
C66x CorePac2 in Local Reset Clear
1
LR1
C66x CorePac1 in Local Reset Clear
0
LR0
C66x CorePac0 in Local Reset Clear
9.2.3.8
Reset Status (RESET_STAT) Register
The Reset Status Register (RESET_STAT) captures the status of local reset (LRx) for each of the cores
and also the global device reset (GR). Software can use this information to take different device
initialization steps.
• In case of local reset: The LRx bits are written as 1 and the GR bit is written as 0 only when the C66x
CorePac receives a local reset without receiving a global reset.
• In case of global reset: The LRx bits are written as 0 and the GR bit is written as 1 only when a
global reset is asserted.
The Reset Status Register is shown in the figure and table below.
Figure 9-19. Reset Status Register (RESET_STAT)
3
2
1
0
GR
31
30
Reserved
4
LR3
LR2
LR1
LR0
R-1
R- 0
R-0
R-0
R-0
R-0
Legend: R = Read only; -n = value after reset
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Table 9-35. Reset Status Register Field Descriptions
Bit
Field
31
Description
GR
Global reset status
•
0 = Device has not received a global reset.
•
1 = Device received a global reset.
Reserved
Reserved.
3
LR3
C66x CorePac3 reset status
•
0 = C66x CorePac3 has not received a local reset.
•
1 = C66x CorePac3 received a local reset.
2
LR2
C66x CorePac2 reset status
•
0 = C66x CorePac2 has not received a local reset.
•
1 = C66x CorePac2 received a local reset.
1
LR1
C66x CorePac1 reset status
•
0 = C66x CorePac1 has not received a local reset.
•
1 = C66x CorePac1 received a local reset.
0
LR0
C66x CorePac0 reset status
•
0 = C66x CorePac0 has not received a local reset.
•
1 = C66x CorePac0 received a local reset.
30-4
9.2.3.9
Reset Status Clear (RESET_STAT_CLR) Register
The RESET_STAT bits can be cleared by writing 1 to the corresponding bit in the RESET_STAT_CLR
register. The Reset Status Clear Register is shown in the figure and table below.
Figure 9-20. Reset Status Clear Register (RESET_STAT_CLR)
3
2
1
0
GR
31
30
Reserved
4
LR3
LR2
LR1
LR0
R-1
R- 0
R-0
R-0
R-0
R-0
Legend: R = Read only; -n = value after reset
Table 9-36. Reset Status Clear Register Field Descriptions
Bit
Field
Description
31
GR
Global reset clear bit
•
0 = Writing a 0 has no effect.
•
1 = Writing a 1 to the GR bit clears the corresponding bit in the RESET_STAT register.
30-4
Reserved
Reserved.
3
LR3
C66x CorePac3 reset clear bit
•
0 = Writing a 0 has no effect.
•
1 = Writing a 1 to the LR3 bit clears the corresponding bit in the RESET_STAT register.
2
LR2
C66x CorePac2 reset clear bit
•
0 = Writing a 0 has no effect.
•
1 = Writing a 1 to the LR2 bit clears the corresponding bit in the RESET_STAT register.
1
LR1
C66x CorePac1 reset clear bit
•
0 = Writing a 0 has no effect.
•
1 = Writing a 1 to the LR1 bit clears the corresponding bit in the RESET_STAT register.
0
LR0
C66x CorePac0 reset clear bit
•
0 = Writing a 0 has no effect.
•
1 = Writing a 1 to the LR0 bit clears the corresponding bit in the RESET_STAT register.
9.2.3.10 Boot Complete (BOOTCOMPLETE) Register
The BOOTCOMPLETE register controls the BOOTCOMPLETE pin status to indicate the completion of the
ROM booting process. The Boot Complete register is shown in the figure and table below.
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Figure 9-21. Boot Complete Register (BOOTCOMPLETE)
31
9
8
3
2
1
0
Reserved
10
BC9
BC8
7
Reserved
4
BC3
BC
BC1
BC0
R,-0
RW-0
RW-0
R,-0
RW-0
RW-0
RW-0
RW-0
Legend: R = Read only; RW = Read/Write; -n = value after reset
Table 9-37. Boot Complete Register Field Descriptions
Bit
Field
Description
31-10
Reserved
Reserved.
9
BC9
ARM CorePac 1 boot status
•
0 = ARM CorePac 1 boot NOT complete
•
1 = ARM CorePac 1 boot complete
8
BC8
ARM CorePac 0 boot status
•
0 = ARM CorePac 0 boot NOT complete
•
1 = ARM CorePac 0 boot complete
7-4
Reserved
Reserved.
3
BC3
C66x CorePac 3 boot status
•
0 = C66x CorePac 3 boot NOT complete
•
1 = C66x CorePac 3 boot complete
2
BC2
C66x CorePac2 boot status
•
0 = C66x CorePac 2 boot NOT complete
•
1 = C66x CorePac 2 boot complete
1
BC1
C66x CorePac1 boot status
•
0 = C66x CorePac 1 boot NOT complete
•
1 = C66x CorePac 1 boot complete
0
BC0
C66x CorePac0 boot status
•
0 = C66x CorePac 0 boot NOT complete
•
1 = C66x CorePac 0 boot complete
The BCx bit indicates the boot complete status of the corresponding C66x CorePac. All BCx bits are sticky
bits — that is, they can be set only once by the software after device reset and they will be cleared to 0 on
all device resets (warm reset and power-on reset).
Boot ROM code is implemented such that each C66x CorePac sets its corresponding BCx bit immediately
before branching to the predefined location in memory.
9.2.3.11
DSP BOOTADDR NS Registers (DSP_BOOT_ADDR0_NS to DSP_BOOT_ADDR3_NS)
DSP_BOOT_ADDR0_NS through DSP_BOOT_ADDR3_NS registers control the boot address for C66x
CorePac 0 through C66x CorePac 3 in non-secure mode in either secure device or non-secure device
respectively. The DSP_BOOT_ADDRx_NS Register is shown in Figure 9-22 and described in Table 9-38.
Figure 9-22. DSP Non-Secure BOOTADDRx Register (DSP_BOOT_ADDRx_NS)
31
10 9
0
BA_RST_VAL[21:0]
Reserved
R/W-0
R-0
Legend: R = Read only; RW = Read/Write; -n = value after reset
Table 9-38. DSP Non-Secure BOOTADDRx Register Field Descriptions
Bit
Field
Description
31-10
BA_RST_VAL[21:0]
C66x CorePacx Boot Address Value [21:0]. The value can be read/written by any master or the
emulator.
9-0
Reserved
Device Boot and Configuration
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9.2.3.12
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Post Boot Disable Registers
9.2.3.12.1
UARTx Post Boot Disable Registers (UARTx_DISABLE)
UART[3:0] peripherals can be disabled post-boot by setting the corresponding UARTx_DISABLE.
These register bits are “sticky” bits, that is they can be set to “1” only once by the software after POR and
they will be cleared to “0” only on POR. In other words, the software is only allowed to switch from
peripheral enabled to disabled state once and not from disabled to enabled state. This feature will be used
in the secondary bootloader to disable the UARTx peripherals for security precaution.
Figure 9-23. UARTx Post Boot Disable Registers (UARTx_DISABLE)
31
1
0
Reserved
DISABLE
R-0
RW-0
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 9-39. UARTx Post Boot Disable Registers Field Descriptions
Bit
Field
31-1
Reserved
0
DISABLE
9.2.3.12.2
Description
UART port disable
•
0 = UART port is enabled (default)
•
1 = UART port is disabled
USB Post Boot Disable Registers (USB_DISABLE)
USB peripheral can be disabled post-boot by setting the corresponding USB_DISABLE.
This register bit is “sticky” bit, that is it can be set to “1” only once by the software after POR and it will be
cleared to “0” only on POR. In other words, the software is only allowed to switch from peripheral enabled
to disabled state once and not from disabled to enabled state. This feature will be used in the secondary
bootloader to disable the USB peripherals for security precaution.
Figure 9-24. USB Post Boot Disable Registers (USB_DISABLE)
31
1
0
Reserved
DISABLE
R-0
RW-0
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 9-40. USB Post Boot Disable Registers Field Descriptions
Bit
Field
31-1
Reserved
0
DISABLE
Description
USB port disable
•
0 = USB port is enabled (default)
•
1 = USB port is disabled
9.2.3.13 Power State Control (PWRSTATECTL) Register
The Power State Control Register (PWRSTATECTL) is controlled by the software to indicate the powersaving mode. Under ROM code, the CorePac reads this register to differentiate between the various
power saving modes. This register is cleared only by POR and is not changed by any other device reset.
See the Hardware Design Guide for KeyStone II Devices application report (SPRABV0) for more
information. The PWRSTATECTL register is shown in Figure 9-25 and described in Table 9-41.
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Figure 9-25. Power State Control Register (PWRSTATECTL)
31
2
1
0
Hibernation Recovery Branch Address
3
Hibernation Mode
Hibernation
Standby
RW-0000 0000 0000 0000 0
RW-0
RW-0
RW-0
Legend: R = Read Only, RW = Read/Write; -n = value after reset
Table 9-41. Power State Control Register Field Descriptions
Bit
Field
Description
31-3
Hibernation
Recovery Branch
Address
Used to provide a start address for execution out of the hibernation modes. See the KeyStone Architecture
DSP Bootloader User's Guide (SPRUGY5).
2
Hibernation Mode
Indicates whether the device is in hibernation mode 1 or mode 2.
•
0 = Hibernation mode 1
•
1 = Hibernation mode 2
1
Hibernation
Indicates whether the device is in hibernation mode or not.
•
0 = Not in hibernation mode
•
1 = Hibernation mode
0
Standby
Indicates whether the device is in standby mode or not.
•
0 = Not in standby mode
•
1 = standby mode
9.2.3.14 NMI Event Generation to C66x CorePac (NMIGRx) Register
NMIGRx registers generate NMI events to the corresponding C66x CorePac. The 66AK2L06 has four
NMIGRx registers (NMIGR0 through NMIGR3). The NMIGR0 register generates an NMI event to C66x
CorePac0. Writing a 1 to the NMIG field generates an NMI pulse. Writing a 0 has no effect and Reads
return 0 and have no other effect. The NMI event generation to the C66x CorePac is shown in Figure 9-26
and described in Table 9-42.
Figure 9-26. NMI Generation Register (NMIGRx)
31
1
0
Reserved
NMIG
R-0000 0000 0000 0000 0000 0000 0000 000
RW-0
Legend: RW = Read/Write; -n = value after reset
Table 9-42. NMI Generation Register Field Descriptions
Bit
Field
Description
31-1
Reserved
Reserved
0
NMIG
Reads return 0
Writes:
•
0 = No effect
•
1 = Creates NMI pulse to the corresponding C66x CorePac — C66x CorePac0 for NMIGR0, etc.
9.2.3.15 IPC Generation (IPCGRx) Registers
The IPCGRx Registers facilitate inter-C66x CorePac interrupts.
The 66AK2L06 device has six IPCGRx registers (IPCGR0 through IPCGR3 and IPCGR8 and IPCGR9).
These registers can be used by external hosts or CorePacs to generate interrupts to other CorePacs. A
write of 1 to the IPCG field of the IPCGRx register generates an interrupt pulse to the:
• C66x CorePacx (0 1) - 1.
11.5.5 ARM PLL
The ARM PLL generates interface clock for the ARM CorePac. When coming out of power-on reset, ARM
PLL is programmed to a valid frequency during the boot configuration process before being enabled and
used. ARM PLL power is supplied via the ARM PLL power-supply pin (AVDDA1-AVDDA5). An external
EMI filter circuit must be added to all PLL supplies. See the Hardware Design Guide for KeyStone II
Devices application report (SPRABV0) for detailed recommendations.
PLLM
ARM PLL
SYSCLK(N|P)
VCO
DDR3CLK
ARM
PLLOUT
CLKOD
PLLD
ALTCORECLK(N|P)
0
0
ARM
COREPACS
1
1
CORECLKSEL[1:0]
INTBYPASS
BYPASS
Figure 11-21. ARM PLL Block Diagram
11.5.5.1 ARM PLL Control Registers
The ARM PLL uses two chip-level registers (ARMPLLCTL0 and ARMPLLCTL1) without using the Main
PLL Controller like other PLLs for its configuration. These MMRs (memory-mapped registers) exist inside
the Bootcfg space. To write to these registers, software must go through an un-locking sequence using
the KICK0 and KICK1 registers. These registers reset only on a POR reset.
For valid configurable values of the ARMPLLCTL registers, see Section 9.1.3.1. See Section 9.2.3.5 for
the address location of the KICK registers and their locking and unlocking sequences.
See Figure 11-22 and Table 11-28 for ARMPLLCTL0 details and Figure 11-23 and Table 11-29 for
ARMPLLCTL1 details.
Figure 11-22. ARM PLL Control Register 0 (ARMPLLCTL0) (1)
31
24
23
22
19
18
6
5
0
BWADJ[7:0]
BYPASS
CLKOD
PLLM
PLLD
RW-0000 1001
RW-1
RW-0001
RW-0000000010011
RW-000000
Legend: RW = Read/Write; -n = value after reset
(1)
This register is Reset on POR only. See the KeyStone Architecture Phase Locked Loop (PLL) Controller User's Guide (SPRUGV2).
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Table 11-28. ARM PLL Control Register 0 Field Descriptions
Bit
Field
Description
31-24
BWADJ[7:0]
BWADJ[11:8] and BWADJ[7:0] are located in ARMPLLCTL0 and ARMPLLCTL1 registers. BWADJ[11:0] should
be programmed to a value related to PLLM[12:0] value based on the equation: BWADJ = ((PLLM+1)>>1) - 1.
23
BYPASS
PLL bypass mode:
•
0 = PLL is not in BYPASS mode
•
1 = PLL is in BYPASS mode
22-19
CLKOD
A 4-bit field that selects the values for the PLL post divider. Valid post divider values are 1 and even values
from 2 to 16. CLKOD field is loaded with output divide value minus 1
18-6
PLLM
A 13-bit field that selects the values for the multiplication factor
5-0
PLLD
A 6-bit field that selects the values for the reference divider
Figure 11-23. ARM PLL Control Register 1 (ARMPLLCTL1)
31
15
14
13
7
6
5
4
3
0
Reserved
PLLRST
Reserved
ENSAT
Reserved
BWADJ[11:8]
RW - 00000000000000000
RW-0
RW-0000000
RW-0
R-00
RW- 0000
Legend: RW = Read/Write; -n = value after reset
Table 11-29. ARM PLL Control Register 1 Field Descriptions
Bit
Field
Description
31-15
Reserved
Reserved
14
PLLRST
PLL Reset bit
•
0 = PLL Reset is released
•
1 = PLL Reset is asserted
13-7
Reserved
Reserved
6
ENSAT
Needs to be set to 1 for proper PLL operation
5-4
Reserved
Reserved
3-0
BWADJ[11:8]
BWADJ[11:8] and BWADJ[7:0] are located in ARMPLLCTL0 and ARMPLLCTL1 registers. BWADJ[11:0] should
be programmed to a value related to PLLM[12:0] value based on the equation: BWADJ = ((PLLM+1)>>1) - 1.
See the KeyStone Architecture Phase Locked Loop (PLL) Controller User's Guide (SPRUGV2) for the
recommended programming sequence.
11.5.6 Main PLL Controller/ARM/DFE/PCIe/USB Clock Input Electrical Data/Timing
Table 11-30. Main PLL Controller/ARM/DFE/PCIe/Shared SerDes/USB/TSREF Clock Input Timing
Requirements (1)
(see Figure 11-24 through Figure 11-27)
NO.
MIN
MAX
UNIT
SYSCLK[P:N]
1
tc(SYSCLKN) (2)
Cycle time SYSCLKN cycle time
3.25 or 6.51 or 8.138
1
tc(SYSCLKP) (2)
Cycle time SYSCLKP cycle time
3.25 or 6.51 or 8.138
3
tw(SYSCLKN)
Pulse width SYSCLKN high
0.45*tc
0.55*tc
ns
2
tw(SYSCLKN)
Pulse width SYSCLKN low
0.45*tc
0.55*tc
ns
2
tw(SYSCLKP)
Pulse width SYSCLKP high
0.45*tc
0.55*tc
ns
3
tw(SYSCLKP)
Pulse width SYSCLKP low
0.45*tc
0.55*tc
ns
4
tr(SYSCLK_200 mV)
Transition time SYSCLK differential rise time
(200 mV)
50
350
ps
4
tf(SYSCLK_200 mV)
Transition time SYSCLK differential fall time
(200 mV)
50
350
ps
5
tj(SYSCLKN)
Jitter, peak_to_peak _ periodic SYSCLKN
0.2*tc(SYSCLKN)
ps
5
tj(SYSCLKP)
Jitter, peak_to_peak _ periodic SYSCLKP
0.2*tc(SYSCLKP)
ps
(1)
(2)
246
ns
ns
See the Hardware Design Guide for KeyStone II Devices application report (SPRABV0) for detailed recommendations.
When DFE is used, Cycle time SYSCLKP|N min is 8.138ns
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Table 11-30. Main PLL Controller/ARM/DFE/PCIe/Shared SerDes/USB/TSREF Clock Input Timing
Requirements(1) (continued)
(see Figure 11-24 through Figure 11-27)
NO.
MIN
MAX
UNIT
ALTCORECLK[P:N]
1
tc(ALTCORCLKN)
Cycle time ALTCORECLKN cycle time
3.2
25
ns
1
tc(ALTCORECLKP)
Cycle time ALTCORECLKP cycle time
3.2
25
ns
3
tw(ALTCORECLKN)
Pulse width ALTCORECLKN high
0.45*tc(ALTCORECLKN)
0.55*tc(ALTCORECLKN)
ns
2
tw(ALTCORECLKN)
Pulse width ALTCORECLKN low
0.45*tc(ALTCORECLKN)
0.55*tc(ALTCORECLKN)
ns
2
tw(ALTCORECLKP)
Pulse width ALTCORECLKP high
0.45*tc(ALTCORECLKP)
0.55*tc(ALTCORECLKP)
ns
3
tw(ALTCORECLKP)
Pulse width ALTCORECLKP low
0.45*tc(ALTCORECLKP)
0.55*tc(ALTCORECLKP)
ns
4
tr(ALTCORECLK_200 mV) Transition time ALTCORECLK differential rise
time (200 mV)
50
350
ps
4
tf(ALTCORECLK_200 mV) Transition time ALTCORECLK differential fall
time (200 mV)
50
350
ps
5
tj(ALTCORECLKN)
Jitter, peak_to_peak _ periodic ALTCORECLKN
100
ps
5
tj(ALTCORECLKP)
Jitter, peak_to_peak _ periodic ALTCORECLKP
100
ps
SGMIICLK[P:N]
1
tc(SGMIICLKN)
Cycle time SGMIICLKN cycle time
6.4
1
tc(SGMIICLKP)
Cycle time SGMIICLKP cycle time
6.4
ns
3
tw(SGMIICLKN)
Pulse width SGMIICLKN high
0.45*tc(SGMIICLKN)
0.55*tc(SGMIICLKN)
ns
2
tw(SGMIICLKN)
Pulse width SGMIICLKN low
0.45*tc(SGMIICLKN)
0.55*tc(SGMIICLKN)
ns
2
tw(SGMIICLKP)
Pulse width SGMIICLKP high
0.45*tc(SGMIICLKP)
0.55*tc(SGMIICLKP)
ns
3
tw(SGMIICLKP)
Pulse width SGMIICLKP low
0.45*tc(SGMIICLKP)
0.55*tc(SGMIICLKP)
ns
4
tr(SGMIICLK_250mV)
Transition time SGMIICLK differential rise time
(250 mV)
50
350
ps
4
tf(SGMIICLK_250mV)
Transition time SGMIICLK differential fall time
(250 mV)
50
350
ps
5
tj(SGMIICLKN)
Jitter, RMS SGMIICLKN
8
ps, RMS
5
tj(SGMIICLKP)
Jitter, RMS SGMIICLKP
8
ps, RMS
ns
PCIECLK[P:N]
1
tc(PCIECLKN)
Cycle time PCIECLKN cycle time
10
ns
1
tc(PCIECLKP)
Cycle time PCIECLKP cycle time
3
tw(PCIECLKN)
Pulse width PCIECLKN high
0.45*tc(PCIECLKN)
0.55*tc(PCIECLKN)
ns
2
tw(PCIECLKN)
Pulse width PCIECLKN low
0.45*tc(PCIECLKN)
0.55*tc(PCIECLKN)
ns
2
tw(PCIECLKP)
Pulse width PCIECLKP high
0.45*tc(PCIECLKP)
0.55*tc(PCIECLKP)
ns
3
tw(PCIECLKP)
Pulse width PCIECLKP low
0.45*tc(PCIECLKP)
0.55*tc(PCIECLKP)
ns
4
tr(PCIECLK[P:N])
Rise time PCIECLK[P:N] differential rise time
(10% to 90%)
0.2*tc(PCIECLK[P:N])
ps
4
tf(PCIECLK[P:N])
Fall time PCIECLK[P:N] differential fall time (10%
to 90%)
0.2*tc(PCIECLK[P:N])
ps
5
tj(PCIECLKN)
Jitter, RMS PCIECLKN
4
ps, RMS
5
tj(PCIECLKP)
Jitter, RMS PCIECLKP
4
ps, RMS
10
ns
SHARED_SERDES_0_REFCLK[P:N]
1
tc(SHARED_SERDES_0_
REFCLKN)
Cycle time SHARED_SERDES_0_REFCLKN
cycle time
8.138
ns
1
tc(SHARED_SERDES_0_
REFCLKP)
Cycle time SHARED_SERDES_0_REFCLKP
cycle time
8.138
ns
3
tw(SHARED_SERDES_0_
REFCLKN)
Pulse width SHARED_SERDES_0_REFCLKN
high
0.45*tc(SHARED_
SERDES_0_REFCLKN)
0.55*tc(SHARED_
SERDES_0_REFCLKN)
ns
2
tw(SHARED_SERDES_0_
REFCLKN)
Pulse width SHARED_SERDES_0_REFCLKN
low
0.45*tc(SHARED_
SERDES_0_REFCLKN)
0.55*tc(SHARED_
SERDES_0_REFCLKN)
ns
2
tw(SHARED_SERDES_0_
REFCLKP)
Pulse width SHARED_SERDES_0_REFCLKP
high
0.45*tc(SHARED_
SERDES_0_REFCLKP)
0.55*tc(SHARED_
SERDES_0_REFCLKP)
ns
3
tw(SHARED_SERDES_0_
REFCLKP)
Pulse width SHARED_SERDES_0_REFCLKP
low
0.45*tc(SHARED_
SERDES_0_REFCLKP)
0.55*tc(SHARED_
SERDES_0_REFCLKP)
ns
4
tr(SHARED_SERDES_0_
REFCLK[P:N])
Rise time SHARED_SERDES_0_REFCLK[P:N]
differential rise time (10% to 90%)
0.2*tc(SHARED_SERDES
_0_REFCLK[P:N])
ps
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Table 11-30. Main PLL Controller/ARM/DFE/PCIe/Shared SerDes/USB/TSREF Clock Input Timing
Requirements(1) (continued)
(see Figure 11-24 through Figure 11-27)
NO.
MIN
4
tf(SHARED_SERDES_0_
REFCLK[P:N])
Fall time SHARED_SERDES_0_REFCLK[P:N]
differential fall time (10% to 90%)
5
tj(SHARED_SERDES_0_
REFCLKN)
Jitter, RMS SHARED_SERDES_0_REFCLKN
5
tj(SHARED_SERDES_0_
REFCLKP)
Jitter, RMS SHARED_SERDES_0_REFCLKP
MAX
0.2*tc(SHARED_SERDES
_0_REFCLK[P:N])
UNIT
ps
4
ps, RMS
4
ps, RMS
SHARED_SERDES_1_REFCLK[P:N]
1
tc(SHARED_SERDES_1_
REFCLKN)
Cycle time SHARED_SERDES_1_REFCLKN
cycle time
8.138
ns
1
tc(SHARED_SERDES_1_
REFCLKP)
Cycle time SHARED_SERDES_1_REFCLKP
cycle time
8.138
ns
3
tw(SHARED_SERDES_1_
REFCLKN)
Pulse width SHARED_SERDES_1_REFCLKN
high
0.45*tc(SHARED_
SERDES_1_REFCLKN)
0.55*tc(SHARED_
SERDES_1_REFCLKN)
ns
2
tw(SHARED_SERDES_1_
REFCLKN)
Pulse width SHARED_SERDES_1_REFCLKN
low
0.45*tc(SHARED_
SERDES_1_REFCLKN)
0.55*tc(SHARED_
SERDES_1_REFCLKN)
ns
2
tw(SHARED_SERDES_1_
REFCLKP)
Pulse width SHARED_SERDES_1_REFCLKP
high
0.45*tc(SHARED_
SERDES_1_REFCLKP)
0.55*tc(SHARED_
SERDES_1_REFCLKP)
ns
3
tw(SHARED_SERDES_1_
REFCLKP)
Pulse width SHARED_SERDES_1_REFCLKP
low
0.45*tc(SHARED_
SERDES_1_REFCLKP)
0.55*tc(SHARED_
SERDES_1_REFCLKP)
ns
4
tr(SHARED_SERDES_1_
REFCLK[P:N])
Rise time SHARED_SERDES_1_REFCLK
differential rise time (10% to 90%)
0.2*tc(SHARED_SERDES
_1_REFCLK[P:N])
ps
4
tf(SHARED_SERDES_1_
REFCLK[P:N])
Fall time CSISC2_0REFCLK differential fall time
(10% to 90%)
0.2*tc(SHARED_SERDES
_1_REFCLK[P:N])
ps
5
tj(CSISC2_0REFCLKN)
Jitter, RMS CSISC2_0REFCLKN
4
ps, RMS
5
tj(CSISC2_0REFCLKP)
Jitter, RMS CSISC2_0REFCLKP
4
ps, RMS
USBCLK[P:M]
1
tc(USBCLKN)
Cycle time USBCLKN cycle time
10
10
ns
1
tc(USBCLKP)
Cycle time USBCLKP cycle time
10
10
ns
3
tw(USBCLKN)
Pulse width USBCLKN high
0.45*tc(USBCLKN)
0.55*tc(USBCLKN)
ns
2
tw(USBCLKN)
Pulse width USBCLKN low
0.45*tc(USBCLKN)
0.55*tc(USBCLKN)
ns
2
tw(USBCLKP)
Pulse width USBCLKP high
0.45*tc(USBCLKP)
0.55*tc(USBCLKP)
ns
3
tw(USBCLKP)
Pulse width USBCLKP low
0.45*tc(USBCLKP)
0.55*tc(USBCLKP)
ns
4
tr(USBCLK[P:M])
Rise time USBCLK[P:M] differential rise time
(10% to 90%)
75
500
ps
4
tf(USBCLK[P:M])
Fall time USBCLK[P:M] differential fall time (10%
to 90%)
75
500
ps
5
tj(USBCLKN)
Jitter, RMS USBCLKN
5
tj(USBCLKP)
Jitter, RMS USBCLKP
3
ps, RMS
3
ps, RMS
TSREFCLK[P:N] (3)
1
tc(TSREFCLKN)
Cycle time TSREFCLKN cycle time
3.25
32.55
ns
1
tc(TSREFCLKP)
Cycle time TSREFCLKP cycle time
3.25
32.55
ns
3
tw(TSREFCLKN)
Pulse width TSREFCLKN high
0.45*tc(TSREFCLKN)
0.55*tc(TSREFCLKN)
ns
2
tw(TSREFCLKN)
Pulse width TSREFCLKN low
0.45*tc(TSREFCLKN)
0.55*tc(TSREFCLKN)
ns
2
tw(TSREFCLKP)
Pulse width TSREFCLKP high
0.45*tc(TSREFCLKP)
0.55*tc(TSREFCLKP)
ns
3
tw(TSREFCLKP)
Pulse width TSREFCLKP low
0.45*tc(TSREFCLKP)
0.55*tc(TSREFCLKP)
ns
4
tr(TSREFCLK[P:N])
Rise time TSREFCLK differential rise time (10%
to 90%)
50
350
ps
4
tf(TSREFCLK[P:N])
Fall time TSREFCLK differential fall time (10% to
90%)
50
350
ps
5
tj(TSREFCLKN)
Jitter, RMS TSREFCLKN
5.8
ps, RMS
5
tj(TSREFCLKP)
Jitter, RMS TSREFCLKP
5.8
ps, RMS
(3)
248
TSREFCLK clock input is LVDS compliant
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1
2
3
CLKN
CLKP
5
4
Figure 11-24. Clock Input Timing
peak-to-peak Differential Input
Voltage (250 mV to 2 V)
200 mV Transition Voltage Range
0
TR = 50 ps Min to 350 ps Max
for the 200-mV Transition Voltage Range
Figure 11-25. Main PLL Transition Time
TC Reference Clock Period
peak-to-peak
Differential
Input Voltage
(400 mV to 1100 mV)
10% to 90%
of peak-to-peak
Voltage
0
Max TR = 0.2 × TC from
10% to 90% of the
peak-to-peak
Differential Voltage
Max TF = 0.2 × TC from
90% to 10% of the
peak-to-peak
Differential Voltage
Figure 11-26. Rise and Fall Times (except for USB clock)
TC Reference Clock Period
peak-to-peak
Differential
Input Voltage
(300 mV to 850 mV)
10% to 90%
of peak-to-peak
Voltage
0
TR = 75 ps Min to 500 ps Max
for 300 mv Transition
Voltage Range
TF = 75 ps Min to 500 ps Max
for 300 mv Transition
Voltage Range
Figure 11-27. USBCLK Rise and Fall Times
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11.6 DDR3A PLL
The DDR3A PLL generates interface clocks for the DDR3A memory controller. When coming out of
power-on reset, DDR3A PLL is programmed to a valid frequency during the boot configuration process
before being enabled and used.
DDR3A PLL power is supplied via the DDR3 PLL power-supply pin (AVDDA6-AVDDA10). An external EMI
filter circuit must be added to all PLL supplies. See the Hardware Design Guide for KeyStone II Devices
application report (SPRABV0) for detailed recommendations.
PLLM
DDR3 PLL
VCO
DDR3CLK(N|P)
0
DDR3
PLLOUT
DDR3
PHY
CLKOD
PLLD
1
INTBYPASS
Figure 11-28. DDR3A PLL Block Diagram
11.6.1 DDR3A PLL Control Registers
The DDR3A PLL, which is used to drive the DDR3A PHY for the EMIF, does not use a PLL controller.
DDR3A PLL can be controlled using the DDR3APLLCTL0 and DDR3APLLCTL1 registers located in the
Bootcfg module. These MMRs (memory-mapped registers) exist inside the Bootcfg space. To write to
these registers, software must go through an unlocking sequence using the KICK0 and KICK1 registers.
For suggested configurable values, see Section 9.1.3. See Section 9.2.3.5 for the address location of the
registers and locking and unlocking sequences for accessing the registers. These registers are reset on
POR only.
Figure 11-29. DDR3A PLL Control Register 0 (DDR3APLLCTL0)
31
24
23
22
19
18
6
5
0
BWADJ[7:0]
BYPASS
CLKOD
PLLM
PLLD
RW,+0000 1001
RW,+0
RW,+0001
RW,+0000000010011
RW,+000000
Legend: RW = Read/Write; -n = value after reset
Table 11-31. DDR3A PLL Control Register 0 Field Descriptions
Bit
Field
Description
31-24
BWADJ[7:0]
BWADJ[11:8] and BWADJ[7:0] are located in DDR3APLLCTL0 and DDR3APLLCTL1 registers. BWADJ[11:0]
should be programmed to a value related to PLLM[12:0] value based on the equation: BWADJ =
((PLLM+1)>>1) - 1.
23
BYPASS
Enable bypass mode
•
0 = Bypass disabled
•
1 = Bypass enabled
22-19
CLKOD
A 4-bit field that selects the values for the PLL post divider. Valid post divider values are 1 and even values
from 2 to 16. CLKOD field is loaded with output divide value minus 1
18-6
PLLM
A 13-bit field that selects the values for the PLL multiplication factor. PLLM field is loaded with the multiply
factor minus 1
5-0
PLLD
A 6-bit field that selects the values for the reference (input) divider. PLLD field is loaded with reference divide
value minus 1
250
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Figure 11-30. DDR3A PLL Control Register 1 (DDR3APLLCTL1)
31
15
14
13
7
6
5
4
3
0
Reserved
PLLRST
Reserved
ENSAT
Reserved
BWADJ[11:8]
RW - 00000000000000000
RW-0
RW-0000000
RW-0
R-00
RW- 0000
Legend: RW = Read/Write; -n = value after reset
Table 11-32. DDR3A PLL Control Register 1 Field Descriptions
Bit
Field
Description
31-15
Reserved
Reserved
14
PLLRST
PLL Reset bit
•
0 = PLL Reset is released
•
1 = PLL Reset is asserted
13-7
Reserved
Reserved
6
ENSAT
Needs to be set to 1 for proper PLL operation
5-4
Reserved
Reserved
3-0
BWADJ[11:8]
BWADJ[11:8] and BWADJ[7:0] are located inDDR3APLLCTL0 and DDR3APLLCTL1 registers. BWADJ[11:0]
should be programmed to a value related to PLLM[12:0] value based on the equation: BWADJ =
((PLLM+1)>>1) - 1.
11.6.2 DDR3A PLL Device-Specific Information
As shown in Figure 11-28, the output of DDR3A PLL (PLLOUT) is divided by 2 and directly fed to the
DDR3A memory controller. During power-on resets, the internal clocks of the DDR3 PLL are affected as
described in Section Section 11.4. The DDR3 PLL is unlocked only during the power-up sequence and is
locked by the time the RESETSTAT pin goes high. It does not lose lock during any of the other resets.
11.6.3 DDR3 PLL Input Clock Electrical Data/Timing
Table 11-33 applies to DDR3A memory interface.
Table 11-33. DDR3 PLL DDRCLK(N|P) Timing Requirements
(see Figure 11-31 and Figure 11-25)
No.
Min
Max
Unit
DDRCLK[P:N]
1
tc(DDRCLKN)
Cycle time _ DDRCLKN cycle time
3.2
25
ns
1
tc(DDRCLKP)
Cycle time _ DDRCLKP cycle time
3.2
25
ns
3
tw(DDRCLKN)
Pulse width _ DDRCLKN high
0.45*tc(DDRCLKN)
0.55*tc(DDRCLKN)
ns
2
tw(DDRCLKN)
Pulse width _ DDRCLKN low
0.45*tc(DDRCLKN)
0.55*tc(DDRCLKN)
ns
2
tw(DDRCLKP)
Pulse width _ DDRCLKP high
0.45*tc(DDRCLKP)
0.55*tc(DDRCLKP)
ns
3
tw(DDRCLKP)
Pulse width _ DDRCLKP low
0.45*tc(DDRCLKP)
0.55*tc(DDRCLKP)
ns
4
tr(DDRCLK_200
mV)
Transition time _ DDRCLK differential rise time (200 mV)
50
350
ps
4
tf(DDRCLK_200
mV)
Transition time _ DDRCLK differential fall time (200 mV)
50
350
ps
5
tj(DDRCLKN)
Jitter, peak_to_peak _ periodic DDRCLKN
0.02*tc(DDRCLKN)
ps
5
tj(DDRCLKP)
Jitter, peak_to_peak _ periodic DDRCLKP
0.02*tc(DDRCLKP)
ps
1
2
3
DDRCLKN
DDRCLKP
4
5
Figure 11-31. DDR3 PLL DDRCLK Timing
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11.7 NETCP PLL
The NETCP PLL generates interface clocks for the Network Coprocessor. Like Main PLL and ARM PLL,
using the CORECLKSEL[1:0] pins the user can select the input source of the NETCP PLL. When coming
out of power-on reset, NETCP PLL comes out in a bypass mode and needs to be programmed to a valid
frequency before being enabled and used.
NETCP PLL power is supplied via the NETCP PLL power-supply pin (AVDDA3). An external EMI filter
circuit must be added to all PLL supplies. See the Hardware Design Guide for KeyStone II Devices
application report (SPRABV0) for detailed recommendations.
PLLM
NETCP PLL
SYSCLK(N|P)
VCO
DDR3CLK
CLKOD
PLLD
ALTCORECLK(N|P)
NETCP
PLLOUT
0
0
1
1
1
CORECLKSEL[1:0]
/n
NETCP
0
INTBYPASS
BYPASS
PLLCTL_SYSCLK
PLLSEL
Figure 11-32. NETCP PLL Block Diagram
11.7.1 NETCP PLL Local Clock Dividers
The clock signal from the NETCP PLL Controller is routed to the Network Coprocessor. The NETCP
module has two internal dividers with fixed division ratios. See table Table 11-34.
11.7.2 NETCP PLL Control Registers
The NETCP PLL, which is used to drive the Network Coprocessor, does not use a PLL controller. NETCP
PLL can be controlled using the NETCPPLLCTL0 and NETCPPLLCTL1 registers located in the Bootcfg
module. These MMRs (memory-mapped registers) exist inside the Bootcfg space. To write to these
registers, software must go through an unlocking sequence using the KICK0 and KICK1 registers. For
suggested configuration values, see Section 9.1.3. See Section 9.2.3.5 for the address location of the
registers and locking and unlocking sequences for accessing these registers. These registers are reset on
POR only.
Figure 11-33. NETCP PLL Control Register 0 (NETCPPLLCTL0)
31
24
23
22
19
18
6
5
0
BWADJ[7:0]
BYPASS
CLKOD
PLLM
PLLD
RW,+0000 1001
RW,+0
RW,+0001
RW,+0000000010011
RW,+000000
Legend: RW = Read/Write; -n = value after reset
Table 11-34. NETCP PLL Control Register 0 Field Descriptions (NETCPPLLCTL0)
Bit
Field
Description
31-24
BWADJ[7:0]
BWADJ[11:8] and BWADJ[7:0] are located in NETCPPLLCTL0 and NETCPPLLCTL1 registers. BWADJ[11:0]
should be programmed to a value related to PLLM[12:0] value based on the equation: BWADJ =
((PLLM+1)>>1) - 1.
23
BYPASS
Enable bypass mode
•
0 = Bypass disabled
•
1 = Bypass enabled
22-19
CLKOD
A 4-bit field that selects the values for the PLL post divider. Valid post divider values are 1 and even values
from 2 to 16. CLKOD field is loaded with output divide value minus 1
252
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Table 11-34. NETCP PLL Control Register 0 Field Descriptions (NETCPPLLCTL0) (continued)
Bit
Field
Description
18-6
PLLM
A 13-bit field that selects the values for the multiplication factor. PLLM field is loaded with the multiply factor
minus 1.
5-0
PLLD
A 6-bit field that selects the values for the reference divider. PLLD field is loaded with reference divide value
minus 1.
Table 11-35. NETCP PLL Control Register 1 Field Descriptions (NETCPPLLCTL1)
Bit
Field
Description
31-15
Reserved
Reserved
14
PLLRST
PLL Reset bit
•
0 = PLL Reset is released
•
1 = PLL Reset is asserted
13
NETCPPLL
•
•
12-7
Reserved
Reserved
6
ENSAT
Needs to be set to 1 for proper PLL operation
5-4
Reserved
Reserved
3-0
BWADJ[11:8]
BWADJ[11:8] and BWADJ[7:0] are located in NETCPPLLCTL0 and NETCPPLLCTL1 registers. BWADJ[11:0]
should be programmed to a value related to PLLM[12:0] value based on the equation: BWADJ =
((PLLM+1)>>1) - 1.
0 = Not supported
1 = NETCPPLL
11.7.3 NETCP PLL Device-Specific Information
As shown in Figure 11-32, the output of NETCP PLL (PLLOUT) is divided by 3 and directly fed to the
Network Coprocessor. During power-on resets, the internal clocks of the NETCP PLL are affected as
described in Section 11.4. The NETCP PLL is unlocked only during the power-up sequence and is locked
by the time the RESETSTAT pin goes high. It does not lose lock during any other resets.
11.8 DFE PLL
The DFE PLL generates interface clocks for the DFE and IQNet peripherals. When coming out of poweron reset, DFE PLL comes out in a bypass mode and needs to be programmed to a valid frequency before
being enabled and used.
DFE PLL power is supplied via the DFE PLL power-supply pins (AVDDA1-AVDDA5). An external EMI
filter circuit must be added to all PLL supplies. See the Hardware Design Guide for KeyStone II Devices
application report (SPRABV0) for detailed recommendations.
PLLM
DFE PLL
VCO
SYSCLK(N|P)
PLLD
0
CLKOD
DFE
PLLOUT
0
1
1
1
/n
DFE
0
INTBYPASS
BYPASS
PLLCTL_SYSCLK
PLLSEL
Figure 11-34. DFE PLL Block Diagram
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11.8.1 DFE PLL Control Registers
The DFE PLL, which is used to drive the DFE and IQN, does not use a PLL controller. DFE PLL can be
controlled using the DFEPLLCTL0 and DFEPLLCTL1 registers located in the Bootcfg module. These
MMRs (memory-mapped registers) exist inside the Bootcfg space. To write to these registers, software
must go through an unlocking sequence using the KICK0 and KICK1 registers. For suggested
configuration values, see Section 9.1.3.1. See Section 9.2.3.5 for the address location of the registers and
locking and unlocking sequences for accessing these registers. These registers are reset on POR only.
Figure 11-35. DFE PLL Control Register 0 (DFEPLLCTL0)
31
24
23
22
19
18
6
5
0
BWADJ[7:0]
BYPASS
CLKOD
PLLM
PLLD
RW-0000 1001
RW-1
RW-0001
RW-0000000010011
RW-000000
Legend: RW = Read/Write; -n = value after reset
Table 11-36. DFE PLL Control Register 0 Field Descriptions (DFEPLLCTL0)
Bit
Field
Description
31-24
BWADJ[7:0]
BWADJ[11:8] and BWADJ[7:0] are located in DFEPLLCTL0 and DFEPLLCTL1 registers. BWADJ[11:0] should
be programmed to a value related to PLLM[12:0] value based on the equation: BWADJ = ((PLLM+1)>>1) - 1.
23
BYPASS
PLL bypass mode:
•
0 = PLL is not in BYPASS mode
•
1 = PLL is in BYPASS mode
22-19
CLKOD
A 4-bit field that selects the values for the PLL post divider. Valid post divider values are 1 and even values
from 2 to 16. CLKOD field is loaded with output divide value minus 1
18-6
PLLM
A 13-bit field that selects the values for the multiplication factor (see note below). PLLM field is loaded with the
multiply factor minus 1.
5-0
PLLD
A 6-bit field that selects the values for the reference divider. PLLD field is loaded with reference divide value
minus 1.
Figure 11-36. DFE PLL Control Register 1 (DFEPLLCTL1)
31
14
13
Reserved
15
PLLRST
DFEPLL
12
Reserved
7
ENSAT
6
5
Reserved
4
BWADJ[11:8]
3
0
RW - 00000000000000000
RW-0
RW-0
RW-000000
RW-0
R-00
RW- 0000
Legend: RW = Read/Write; - n = value after reset
Table 11-37. DFE PLL Control Register 1 Field Descriptions (DFEPLLCTL1)
Bit
Field
Description
31-15
Reserved
Reserved
14
PLLRST
PLL Reset bit
•
0 = PLL Reset is released
•
1 = PLL Reset is asserted
13
DFEPLL
•
•
12-7
Reserved
Reserved
6
ENSAT
Needs to be set to 1 for proper PLL operation
5-4
Reserved
Reserved
3-0
BWADJ[11:8]
BWADJ[11:8] and BWADJ[7:0] are located in DFEPLLCTL0 and DFEPLLCTL1 registers. BWADJ[11:0] should
be programmed to a value related to PLLM[12:0] value based on the equation: BWADJ = ((PLLM+1)>>1) - 1.
254
0 = Not supported
1 = DFEPLL
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11.8.2 DFE Clock Divider Control Register (DFE_CLKDIV_CTL)
The DFE_CLKDIV_CTL register is used to program the clock divider that exists at the chip level, it divides
down the output of the clock signal from the DFE PLL Controller and is routed to the DFE subsytem core
logic.
Figure 11-37. DFE Clock Divider Control Register (DFE_CLKDIV_CTL)
31
2
1
0
Reserved
DIV_MODE
R-0
RW-00
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 11-38. DFE Clock Divider Control Register Field Descriptions
Bit
Field
31-2
Reserved
1-0
DIV_MODE
Description
A 2-bit field that selects the values for the reference divider
•
00 = DFE PLL output clock divided by 4 (default)
•
01 = DFE PLL output clock divided by 2
•
10 = DFE PLL output clock divided by2
•
11 = Reserved
11.8.3 DFE Clock Sync Control Register (DFE_CLKSYNC_CTL)
The DFE_CLKSYNC_CTL register is used to enable the SYSCLK and SYSREF synchronization logic.
Synchronous Ethernet (SyncE) allows distribution of traceable frequency synchronization to packet nodes
the need to communication with TDM network elements. It is also used to distribute timing to applications
that rely on precise frequency synchronization such as wireless backhaul.
In 66AK2L06, SyncE is achieved by deriving a TSRXCLKOUTn clock signal based on recovered RX clock
from the SGMII SerDes interface. The TSRXCLKOUTn is fed into an DPLL which will supply, along with a
clock generator, TSREFCLK, SGMII, SYSCLK, and SYSREF clocks. SyncE may also be achieved by
software PLL, via reading registers from CPTS, then drive a clock adjusting signal via SPI (similar to IEEE
1588 clock adjusting method).
Figure 11-38. DFE Clock Sync Control Register (DFE_CLKSYNC_CTL)
31
1
0
Reserved
SYNC_EN
R-0
RW-0
Legend: RW = Read/Write; - n = value after reset
Table 11-39. DFE Clock Sync Control Register Field Descriptions
Bit
Field
31-1
Reserved
0
SYNC_EN
Description
Sync logic enable
•
0 = Sync logic not enabled (default)
•
1 = Sync logic enabled
11.8.4 DFE Electrical Data/Timing
Table 11-40 provides a cross reference between the JESD204B signal names and the 66AK2L06 name.
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Table 11-40. 66AK2L06 to JESD204B Signal Name
Cross Reference
66AK2L06
JESD204B
DFESYNCIN 0 and 1
SYNCIN
DFESYNCOUT 0 and 1
SYNCOUT
DFESYSREF
SYSREF
SYSCLK
SYSCLK
Table 11-41. DFEIO (0-17) GPIO Input Pulse Timing Requirements
(see Figure 11-39)
NO.
PARAMETER
MIN
MAX
UNIT
2
tw(DFEGPIL)
Pulse Duration, DFEGPI Low
2P (1)
ns
1
tw(DFEGPIH)
Pulse Duration, DFEGPI High
2P
ns
(1)
P = 1/SYSCLK clock frequency in ns.
Table 11-42. DFEIO (0-17) GPIO Output Timing Characteristics
(see Figure 11-39)
NO.
PARAMETER
MIN
4
tw(DFEGPOL)
Pulse Duration, DFEGPO Low
3
tw(DFEGPOH)
Pulse Duration, DFEGPO High
(1)
MAX
UNIT
(1)
ns
2P
ns
2P
P = 1/SYSCLK clock frequency in ns.
1
2
DFEIx
3
4
DFEOx
Figure 11-39. DFEIO (0-17) GPIO Input/Output
Table 11-43. DFESYNCIN Sync Input Pulse Timing Requirements
(see Figure 11-40)
NO.
PARAMETER
MIN
MAX
UNIT
2
tw(DFESYNCINN0L)
Pulse Duration, DFESYNCIN(N)0 Low
2P (1)
ns
1
tw(DFESYNCINN0H)
Pulse Duration, DFESYNCIN(N)0 High
2P
ns
2
tw(DFESYNCINP0L)
Pulse Duration, DFESYNCIN(P)0 Low
2P
ns
1
tw(DFESYNCINP0H)
Pulse Duration, DFESYNCIN(P)0 High
2P
ns
2
tw(DFESYNCINN1L)
Pulse Duration, DFESYNCIN(N)1 Low
2P
ns
1
tw(DFESYNCINN1H)
Pulse Duration, DFESYNCIN(N)1 High
2P
ns
2
tw(DFESYNCINP1L)
Pulse Duration, DFESYNCIN(P)1 Low
2P
ns
tw(DFESYNCINP1H)
Pulse Duration, DFESYNCIN(P)1 High
2P
ns
1
(1)
P = 1/SYSCLK clock frequency in ns.
Table 11-44. DFESYNCOUTSync Output Pulse Switching Characteristics
(see Figure 11-40)
NO.
PARAMETER
MIN
MAX
UNIT
2
tw(DFESYNCOUTN0L)
Pulse Duration, DFESYNCOUT(N)0 Low
2P (1)
ns
1
tw(DFESYNCOUTN0H)
Pulse Duration, DFESYNCOUT(N)0 High
2P
ns
(1)
256
P = 1/SYSCLK clock frequency in ns.
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Table 11-44. DFESYNCOUTSync Output Pulse Switching Characteristics (continued)
(see Figure 11-40)
NO.
PARAMETER
MIN
MAX
UNIT
2
tw(DFESYNCOUTP0L)
Pulse Duration, DFESYNCOUT(P)0 Low
2P
ns
1
tw(DFESYNCOUTP0H)
Pulse Duration, DFESYNCOUT(P)0 High
2P
ns
2
tw(DFESYNCOUTN1L)
Pulse Duration, DFESYNCOUT(N)1 Low
2P
ns
1
tw(DFESYNCOUTN1H)
Pulse Duration, DFESYNCOUT(N)1 High
2P
ns
2
tw(DFESYNCOUTP1L)
Pulse Duration, DFESYNCOUT(P)1 Low
2P
ns
1
tw(DFESYNCOUTP1H)
Pulse Duration, DFESYNCOUT(P)1 High
2P
ns
1
2
DFESYNCIN
3
4
DFESYNCOUT
Figure 11-40. DFESYNCIN Sync Input Pulse Timing
Table 11-45. DFESYSREF Input Pulse Timing Requirements
(see Figure 11-41)
NO.
PARAMETER
MIN
MAX
UNIT
9
th(DFESYSREFN-SYSCLKP)
Hold Time - DFESYSREFN valid after SYSCLKP high
1
ns
9
th(DFESYSREFN-SYSCLKN)
Hold Time - DFESYSREFN valid after SYSCLKN low
1
ns
9
th(DFESYSREFP-SYSCLKP)
Hold Time - DFESYSREFP valid after SYSCLKP high
1
ns
9
th(DFESYSREFP-SYSCLKN)
Hold Time - DFESYSREFP valid after SYSCLKN low
1
7
tr(DFESYSREFN)
Rise Time - DFESYSREFN 10% to 90%
350
ns
7
tf(DFESYSREFN)
Fall Time - DFESYSREFN 10% to 90%
350
ns
7
tr(DFESYSREFP)
Rise Time - DFESYSREFP 10% to 90%
350
ns
7
tf(DFESYSREFP)
Fall Time - DFESYSREFP 10% to 90%
350
ns
MAX
UNIT
ns
SYSCLKN
SYSCLKP
9
DFESYSCLKREF
7
Figure 11-41. DFESYSREF Input Pulse Timing
11.9 External Interrupts
11.9.1 External Interrupts Electrical Data/Timing
Table 11-46. NMI and LRESET Timing Requirements (1)
(see Figure 11-42)
NO.
MIN
1
tsu( LRESET - LRESETNMIEN )
Setup time - LRESET valid before LRESETNMIEN low
12*P
ns
1
tsu( NMI - LRESETNMIEN )
Setup time - NMI valid before LRESETNMIEN low
12*P
ns
1
tsu(CORESELn- LRESETNMIEN ) Setup time - CORESEL[2:0] valid before LRESETNMIEN low
12*P
ns
(1)
P = 1/SYSCLK1 clock frequency in ns.
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Table 11-46. NMI and LRESET Timing Requirements(1) (continued)
(see Figure 11-42)
NO.
MIN
MAX
UNIT
2
th( LRESETNMIEN - LRESET )
Hold time - LRESET valid after LRESETNMIEN high
12*P
ns
2
th( LRESETNMIEN - NMI )
Hold time - NMI valid after LRESETNMIEN high
12*P
ns
2
th( LRESETNMIEN -CORESELn)
Hold time - CORESEL[2:0] valid after LRESETNMIEN high
12*P
ns
3
tw( LRESETNMIEN )
Pulsewidth - LRESETNMIEN low width
12*P
ns
1
2
CORESEL[2:0]/
LRESET/
NMI
3
LRESETNMIEN
Figure 11-42. NMI and LRESET Timing
11.10 On-Chip Standalone RAM (OSR)
The 1MB OSR is added to the device for:
• QM External Linking RAM
• NetCP1.5 intermediate data buffer
• Intermediate buffering of other data storage
The OSR supported features include:
• SRAM supports ECC with Read-Modify-Write logic
• RTA memory
• Support interrupt for ECC error event
• Support Little and Big-endian modes of operation
OSR does not support any type of cache access, hence this memory space must always be marked as
non-cacheable region for both DSP and ARM cores.
11.11 DDR3A Memory Controller
The 72-bit DDR3 Memory Controller bus of the 66AK2L06 is used to interface to JEDEC standardcompliant DDR3 SDRAM devices. The DDR3 external bus interfaces only to DDR3 SDRAM devices and
does not share the bus with any other type of peripheral.
11.11.1 DDR3 Memory Controller Device-Specific Information
The 66AK2L06 includes one 64-bit wide, 1.5-V DDR3 SDRAM EMIF interface. The DDR3 interface can
operate at 800 mega transfers per second (MTS), 1033 MTS, 1333 MTS, and 1600 MTS.
Due to the complicated nature of the interface, a limited number of topologies are supported to provide a
16-bit, 32-bit, or 64-bit interface.
The DDR3 electrical requirements are fully specified in the DDR JEDEC Specification JESD79-3C.
Standard DDR3 SDRAMs are available in 8-bit and 16-bit versions allowing for the following bank
topologies to be supported by the interface:
• 72-bit: Five 16-bit SDRAMs (including 8 bits of ECC)
• 72-bit: Nine 8-bit SDRAMs (including 8 bits of ECC)
• 36-bit: Three 16-bit SDRAMs (including 4 bits of ECC)
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•
•
•
•
•
•
•
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36-bit:Five 8-bit SDRAMs (including 4 bits of ECC)
64-bit:Four 16-bit SDRAMs
64-bit:Eight 8-bit SDRAMs
32-bit:Two 16-bit SDRAMs
32-bit: Four 8-bit SDRAMs
16-bit:One 16-bit SDRAM
16-bit:Two 8-bit SDRAMs
The approach to specifying interface timing for the DDR3 memory bus is different than on other interfaces
such as I2C or SPI. For these other interfaces, the device timing was specified in terms of data manual
specifications and I/O buffer information specification (IBIS) models. For the DDR3 memory bus, the
approach is to specify compatible DDR3 devices and provide the printed circuit board (PCB) solution and
guidelines directly to the user.
A race condition may exist when certain masters write data to the DDR3 memory controller. For example,
if master A passes a software message via a buffer in external memory and does not wait for an indication
that the write completes before signaling to master B that the message is ready, when master B attempts
to read the software message, the master B read may bypass the master A write. Thus, master B may
read stale data and receive an incorrect message.
Some master peripherals (e.g., EDMA3 transfer controllers with TCCMOD=0) always wait for the write to
complete before signaling an interrupt to the system, thus avoiding this race condition. For masters that do
not have a hardware specification of write-read ordering, it may be necessary to specify data ordering in
the software.
If master A does not wait for an indication that a write is complete, it must perform the following
workaround:
1. Perform the required write to DDR3 memory space.
2. Perform a dummy write to the DDR3 memory controller module ID and revision register.
3. Perform a dummy read to the DDR3 memory controller module ID and revision register.
4. Indicate to master B that the data is ready to be read after completion of the read in step 3. The
completion of the read in step 3 ensures that the previous write was done.
11.11.2 DDR3 Slew Rate Control
The DDR3 slew rate is controlled by use of the PHY registers. See theKeyStone Architecture DDR3
Memory Controller User's Guide SPRUGV8 for details.
11.11.3 DDR3 Memory Controller Electrical Data/Timing
The DDR3 Design Requirements for KeyStone Devices application report SPRABI1 specifies a complete
DDR3 interface solution as well as a list of compatible DDR3 devices. The DDR3 electrical requirements
are fully specified in the DDR3 JEDEC Specification JESD79-3C. TI has performed the simulation and
system characterization to ensure all DDR3 interface timings in this solution are met. Therefore, no
electrical data/timing information is supplied here for this interface.
NOTE
TI supports only designs that follow the board design guidelines outlined in the application
report.
11.12 I2C Peripheral
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The Inter-Integrated Circuit (I2C) module provides an interface between SoC and other devices compliant
with Philips Semiconductors (now NXP Semiconductors) Inter-Integrated Circuit bus specification version
2.1. External components attached to this 2-wire serial bus can transmit/receive up to 8-bit data to/from
the device through the I2C module.
11.12.1 I2C Device-Specific Information
The device includes multiple I2C peripheral modules.
NOTE
When using the I2C module, ensure there are external pullup resistors on the SDA and SCL
pins.
The I2C modules on the 66AK2L06 may be used by the SoC to control local peripheral ICs (DACs, ADCs,
etc.), communicate with other controllers in a system, or to implement a user interface.
The I2C port supports:
• Compatibility with Philips I2C specification revision 2.1 (January 2000)
• Fast mode up to 400 kbps (no fail-safe I/O buffers)
• Noise filter to remove noise of 50 ns or less
• 7-bit and 10-bit device addressing modes
• Multi-master (transmit/receive) and slave (transmit/receive) functionality
• Events: DMA, interrupt, or polling
• Slew-rate limited open-drain output buffers
Figure 11-43 shows a block diagram of the I2C module.
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2
I C Module
Clock
Prescale
Peripheral Clock
(CPU/6)
2
I CPSC
Control
Bit Clock
Generator
SCL
Noise
Filter
2
I C Clock
2
Own
Address
2
Slave
Address
I COAR
2
I CCLKH
I CSAR
2
I CCLKL
2
I CMDR
2
I CCNT
Transmit
2
I CXSR
2
I CDXR
Transmit
Shift
2
I CEMDR
Data
Count
Extended
Mode
Transmit
Buffer
SDA
Interrupt/DMA
Noise
Filter
2
I C Data
Mode
2
I CDRR
2
I CRSR
2
Interrupt
Mask/Status
2
Interrupt
Status
I CIMR
Receive
Receive
Buffer
I CSTR
Receive
Shift
I CIVR
2
Interrupt
Vector
Shading denotes control/status registers.
Figure 11-43. I2C Module Block Diagram
11.12.2 I2C Peripheral Register Description
Table 11-47. I2C Registers
HEX ADDRESS OFFSETS
ACRONYM
REGISTER NAME
0x0000
ICOAR
I2C Own Address Register
0x0004
ICIMR
I2C Interrupt Mask/status Register
0x0008
ICSTR
I2C Interrupt Status Register
0x000C
ICCLKL
I2C Clock Low-time Divider Register
0x0010
ICCLKH
I2C Clock High-time Divider Register
0x0014
ICCNT
I2C Data Count Register
0x0018
ICDRR
I2C Data Receive Register
0x001C
ICSAR
I2C Slave Address Register
0x0020
ICDXR
I2C Data Transmit Register
0x0024
ICMDR
I2C Mode Register
0x0028
ICIVR
I2C Interrupt Vector Register
0x002C
ICEMDR
I2C Extended Mode Register
0x0030
ICPSC
I2C Prescaler Register
0x0034
ICPID1
I2C Peripheral Identification Register 1 [value: 0x0000 0105]
0x0038
ICPID2
I2C Peripheral Identification Register 2 [value: 0x0000 0005]
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Table 11-47. I2C Registers (continued)
HEX ADDRESS OFFSETS
ACRONYM
REGISTER NAME
0x003C -0x007F
-
Reserved
11.12.3 I2C Electrical Data/Timing
11.12.3.1 Inter-Integrated Circuits (I2C) Timing
Table 11-48. I2C Timing Requirements (1)
(see Figure 11-44)
STANDARD MODE
NO.
1
MIN
MAX
FAST MODE
MIN
MAX
UNIT
tc(SCL)
Cycle time, SCL
10
2.5
µs
tsu(SCLH-SDAL)
Setup time, SCL high before SDA low (for a repeated START
condition)
4.7
0.6
µs
th(SDAL-SCLL)
Hold time, SCL low after SDA low (for a START and a
repeated START condition)
4
0.6
µs
4
tw(SCLL)
Pulse duration, SCL low
4.7
1.3
µs
5
tw(SCLH)
Pulse duration, SCL high
4
0.6
µs
6
tsu(SDAV-SCLH)
Setup time, SDA valid before SCL high
250
100 (2)
(3)
(3)
2
3
7
2
th(SCLL-SDAV)
Hold time, SDA valid after SCL low (for I C bus devices)
0
tw(SDAH)
Pulse duration, SDA high between STOP and START
conditions
4.7
9
tr(SDA)
Rise time, SDA
1000
20 + 0.1Cb (5)
300
ns
10
tr(SCL)
Rise time, SCL
1000
20 + 0.1Cb (5)
300
ns
11
tf(SDA)
Fall time, SDA
300
20 + 0.1Cb (5)
300
ns
300
(5)
300
8
12
tf(SCL)
13
tsu(SCLH-SDAH) Setup time, SCL high before SDA high (for STOP condition)
14
tw(SP)
Cb
(1)
(2)
(3)
(4)
(5)
262
(5)
Fall time, SCL
3.45
0.9
1.3
4
20 + 0.1Cb
0
400
µs
µs
0.6
Pulse duration, spike (must be suppressed)
Capacitive load for each bus line
0
ns
(4)
ns
µs
50
ns
400
pF
The I2C pins SDA and SCL do not feature fail-safe I/O buffers. These pins could potentially draw current when the device is powered
down.
A Fast-mode I2C-bus device can be used in a Standard-mode I2C-bus system, but the requirement tsu(SDA-SCLH) ≥ 250 ns must then
be met. This will automatically be the case if the device does not stretch the LOW period of the SCL signal. If such a device does stretch
the LOW period of the SCL signal, it must output the next data bit to the SDA line tr max + tsu(SDA-SCLH) = 1000 + 250 = 1250 ns
(according to the Standard-mode I2C-Bus Specification) before the SCL line is released.
A device must internally provide a hold time of at least 300 ns for the SDA signal (referred to the VIHmin of the SCL signal) to bridge the
undefined region of the falling edge of SCL.
The maximum th(SDA-SCLL) has to be met only if the device does not stretch the low period [tw(SCLL)] of the SCL signal.
Cb = total capacitance of one bus line in pF. If mixed with HS-mode devices, faster fall-times are allowed.
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9
SDA
8
6
4
14
13
5
10
SCL
1
3
12
7
2
3
Stop
Start
Repeated
Start
Stop
Figure 11-44. I2C Receive Timings
Table 11-49. I2C Switching Characteristics (1)
(see Figure 11-45)
STANDARD
MODE
NO.
16
PARAMETER
MIN
FAST MODE
MAX
MIN
MAX UNIT
tc(SCL)
Cycle time, SCL
10
2.5
µs
tsu(SCLH-SDAL)
Setup time, SCL high to SDA low (for a repeated START
condition)
4.7
0.6
µs
th(SDAL-SCLL)
Hold time, SDA low after SCL low (for a START and a repeated
START condition)
4
0.6
µs
19
tw(SCLL)
Pulse duration, SCL low
4.7
1.3
µs
20
tw(SCLH)
Pulse duration, SCL high
4
0.6
µs
21
td(SDAV-SDLH)
Delay time, SDA valid to SCL high
250
100
22
tv(SDLL-SDAV)
Valid time, SDA valid after SCL low (for I2C bus devices)
0
0
tw(SDAH)
Pulse duration, SDA high between STOP and START
conditions
4.7
1.3
24
tr(SDA)
Rise time, SDA
1000
20 + 0.1Cb (1)
300
ns
25
tr(SCL)
Rise time, SCL
1000
20 + 0.1Cb (1)
300
ns
26
tf(SDA)
Fall time, SDA
300
20 + 0.1Cb (1)
300
ns
300
(1)
300
17
18
23
27
tf(SCL)
Fall time, SCL
28
td(SCLH-SDAH)
Delay time, SCL high to SDA high (for STOP condition)
Cp
Capacitance for each I2C pin
(1)
4
20 + 0.1Cb
ns
0.9
µs
0.6
10
µs
ns
µs
10
pF
Cb = total capacitance of one bus line in pF. If mixed with HS-mode devices, faster fall-times are allowed.
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26
24
SDA
23
21
19
28
20
25
SCL
16
18
27
22
17
18
Stop
Start
Repeated
Start
Stop
Figure 11-45. I2C Transmit Timings
11.13 SPI Peripheral
The Serial Peripheral Interconnect (SPI) module provides an interface between the SoC and other SPIcompliant devices. The primary intent of this interface is to allow for connection to an SPI ROM for boot.
The SPI module on 66AK2L06 is supported only in master mode. Additional chip-level components can
also be included, such as temperature sensors or an I/O expander.
11.13.1 SPI Electrical Data/Timing
Table 11-50. SPI Timing Requirements
(see Figure 11-46)
NO.
MIN
MAX UNIT
Master Mode Timing Diagrams — Base Timings for 3 Pin Mode
7
tsu(SPIDIN-SPC)
Input setup time, SPIDIN valid before receive edge of SPICLK. Polarity = 0 Phase = 0
2
ns
7
tsu(SPIDIN-SPC)
Input setup time, SPIDIN valid before receive edge of SPICLK. Polarity = 0 Phase = 1
2
ns
7
tsu(SPIDIN-SPC)
Input setup time, SPIDIN valid before receive edge of SPICLK. Polarity = 1 Phase = 0
2
ns
7
tsu(SPIDIN-SPC)
Input setup time, SPIDIN valid before receive edge of SPICLK. Polarity = 1 Phase = 1
2
ns
8
th(SPC-SPIDIN)
Input hold time, SPIDIN valid after receive edge of SPICLK. Polarity = 0 Phase = 0
5
ns
8
th(SPC-SPIDIN)
Input hold time, SPIDIN valid after receive edge of SPICLK. Polarity = 0 Phase = 1
5
ns
8
th(SPC-SPIDIN)
Input hold time, SPIDIN valid after receive edge of SPICLK. Polarity = 1 Phase = 0
5
ns
8
th(SPC-SPIDIN)
Input hold time, SPIDIN valid after receive edge of SPICLK. Polarity = 1 Phase = 1
5
ns
Table 11-51. SPI Switching Characteristics
(see Figure 11-46 and Figure 11-47)
NO.
PARAMETER
MIN
MAX UNIT
Master Mode Timing Diagrams — Base Timings for 3 Pin Mode
3*P2 (1)
ns
Pulse width high, SPICLK, all master modes
0.5*(3*P2) - 1
ns
tw(SPCL)
Pulse width low, SPICLK, all master modes
0.5*(3*P2) - 1
ns
td(SPIDOUT-SPC)
Setup (Delay), initial data bit valid on SPIDOUT to initial edge
on SPICLK. Polarity = 0, Phase = 0.
5
4
td(SPIDOUT-SPC)
Setup (Delay), initial data bit valid on SPIDOUT to initial edge
on SPICLK. Polarity = 0, Phase = 1.
5
4
td(SPIDOUT-SPC)
Setup (Delay), initial data bit valid on SPIDOUT to initial edge
on SPICLK Polarity = 1, Phase = 0
5
1
tc(SPC)
Cycle time, SPICLK, all master modes
2
tw(SPCH)
3
4
(1)
264
ns
ns
ns
P2=1/(SYSCLK1/6)
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Table 11-51. SPI Switching Characteristics (continued)
(see Figure 11-46 and Figure 11-47)
NO.
PARAMETER
MIN
MAX UNIT
4
td(SPIDOUT-SPC)
Setup (Delay), initial data bit valid on SPIDOUT to initial edge
on SPICLK Polarity = 1, Phase = 1
5
5
td(SPC-SPIDOUT)
Setup (Delay), subsequent data bits valid on SPIDOUT to
initial edge on SPICLK. Polarity = 0 Phase = 0
2
5
td(SPC-SPIDOUT)
Setup (Delay), subsequent data bits valid on SPIDOUT to
initial edge on SPICLK Polarity = 0 Phase = 1
2
5
td(SPC-SPIDOUT)
Setup (Delay), subsequent data bits valid on SPIDOUT to
initial edge on SPICLK Polarity = 1 Phase = 0
2
5
td(SPC-SPIDOUT)
Setup (Delay), subsequent data bits valid on SPIDOUT to
initial edge on SPICLK Polarity = 1 Phase = 1
2
6
toh(SPCSPIDOUT)
Output hold time, SPIDOUT valid after receive edge of
SPICLK except for final bit. Polarity = 0 Phase = 0
0.5*tc - 2
6
toh(SPCSPIDOUT)
Output hold time, SPIDOUT valid after receive edge of
SPICLK except for final bit. Polarity = 0 Phase = 1
0.5*tc - 2
6
toh(SPCSPIDOUT)
Output hold time, SPIDOUT valid after receive edge of
SPICLK except for final bit. Polarity = 1 Phase = 0
0.5*tc - 2
6
toh(SPCSPIDOUT)
Output hold time, SPIDOUT valid after receive edge of
SPICLK except for final bit. Polarity = 1 Phase = 1
0.5*tc - 2
19
td(SCS-SPC)
Delay from SPISCSx\ active to first SPICLK. Polarity = 0
Phase = 0
2*P2 - 5
2*P2 + 5
19
td(SCS-SPC)
Delay from SPISCSx\ active to first SPICLK. Polarity = 0
Phase = 1
0.5*tc + (2*P2) - 5
0.5*tc + (2*P2) + 5
19
td(SCS-SPC)
Delay from SPISCSx\ active to first SPICLK. Polarity = 1
Phase = 0
2*P2 - 5
2*P2 + 5
19
td(SCS-SPC)
Delay from SPISCSx\ active to first SPICLK. Polarity = 1
Phase = 1
0.5*tc + (2*P2) - 5
0.5*tc + (2*P2) + 5
20
td(SPC-SCS)
Delay from final SPICLK edge to master deasserting
SPISCSx\. Polarity = 0 Phase = 0
1*P2 - 5
1*P2 + 5
20
td(SPC-SCS)
Delay from final SPICLK edge to master deasserting
SPISCSx\. Polarity = 0 Phase = 1
0.5*tc + (1*P2) - 5
0.5*tc + (1*P2) + 5
20
td(SPC-SCS)
Delay from final SPICLK edge to master deasserting
SPISCSx\. Polarity = 1 Phase = 0
1*P2 - 5
1*P2 + 5
20
td(SPC-SCS)
Delay from final SPICLK edge to master deasserting
SPISCSx\. Polarity = 1 Phase = 1
0.5*tc + (1*P2) - 5
0.5*tc + (1*P2) + 5
tw(SCSH)
Minimum inactive time on SPISCSx\ pin between two transfers
when SPISCSx\ is not held using the CSHOLD feature.
ns
ns
ns
ns
ns
ns
ns
ns
ns
Additional SPI Master Timings — 4 Pin Mode with Chip Select Option
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ns
ns
ns
ns
ns
ns
ns
ns
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1
2
MASTER MODE
POLARITY = 0 PHASE = 0
3
SPICLK
5
4
SPIDOUT
MO(0)
7
SPIDIN
6
MO(1)
MO(n−1)
MO(n)
MI(n−1)
MI(n)
8
MI(0)
MI(1)
MASTER MODE
POLARITY = 0 PHASE = 1
4
SPICLK
6
5
MO(0)
SPIDOUT
7
MO(n−1)
MO(n)
MI(1)
MI(n−1)
8
MI(0)
SPIDIN
MO(1)
4
MI(n)
MASTER MODE
POLARITY = 1 PHASE = 0
SPICLK
5
SPIDOUT
6
MO(0)
7
MO(1)
MO(n)
8
MI(0)
SPIDIN
MO(n−1)
MI(1)
MI(n−1)
MI(n)
MASTER MODE
POLARITY = 1 PHASE = 1
SPICLK
5
4
SPIDOUT
MO(0)
7
SPIDIN
6
MO(1)
MO(n−1)
MI(1)
MI(n−1)
MO(n)
8
MI(0)
MI(n)
Figure 11-46. SPI Master Mode Timing Diagrams — Base Timings for 3-Pin Mode
MASTER MODE 4 PIN WITH CHIP SELECT
19
20
SPICLK
SPIDOUT
SPIDIN
MO(0)
MI(0)
MO(1)
MO(n−1)
MO(n)
MI(1)
MI(n−1)
MI(n)
SPISCSx
Figure 11-47. SPI Additional Timings for 4-Pin Master Mode with Chip Select Option
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11.14 UART Peripheral
The universal asynchronous receiver/transmitter (UART) module provides an interface between the device
and a UART terminal interface or other UART-based peripheral. The UART is based on the industry
standard TL16C550 asynchronous communications element which, in turn, is a functional upgrade of the
TL16C450. Functionally similar to the TL16C450 on power up (single character or TL16C450 mode), the
UART can be placed in an alternate FIFO (TL16C550) mode. This relieves the SoC of excessive software
overhead by buffering received and transmitted characters. The receiver and transmitter FIFOs store up to
16 bytes including three additional bits of error status per byte for the receiver FIFO.
The UART performs serial-to-parallel conversions on data received from a peripheral device and parallelto-serial conversion on data received from the SoC CorePacs to be sent to the peripheral device. The SoC
CorePacs can read the UART status at any time. The UART includes control capability and a processor
interrupt system that can be tailored to minimize software management of the communications link. For
more information on UART, see the KeyStone Architecture Universal Asynchronous Receiver/Transmitter
(UART) User's Guide (SPRUGP1).
Table 11-52. UART Timing Requirements
(see Figure 11-48 and Figure 11-49)
NO.
MIN
MAX
UNIT
0.96U (1)
1.05U
ns
Receive Timing
4
tw(RXSTART)
Pulse width, receive start bit
5
tw(RXH)
Pulse width, receive data/parity bit high
0.96U
1.05U
ns
5
tw(RXL)
Pulse width, receive data/parity bit low
0.96U
1.05U
ns
6
tw(RXSTOP1)
Pulse width, receive stop bit 1
0.96U
1.05U
ns
6
tw(RXSTOP15)
Pulse width, receive stop bit 1.5
0.96U
1.05U
ns
6
tw(RXSTOP2)
Pulse width, receive stop bit 2
0.96U
1.05U
ns
P (2)
5P
ns
Autoflow Timing Requirements
8
td(CTSL-TX)
(1)
(2)
Delay time, CTS asserted to START bit transmit
U = UART baud time = 1/programmed baud rate
P = 1/(SYSCLK1/6)
5
4
RXD
Stop/Idle
Start
5
Bit 1
Bit 0
Bit N-1
Bit N
6
Parity
Stop
Idle
Start
Figure 11-48. UART Receive Timing Waveform
8
TXD
Bit N-1
Bit N
Stop
Start
Bit 0
CTS
Figure 11-49. UART CTS (Clear-to-Send Input) — Autoflow Timing Waveform
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Table 11-53. UART Switching Characteristics
(see Figure 11-50 and Figure 11-51)
NO.
PARAMETER
MIN
MAX
UNIT
U (1)- 2
Transmit Timing
1
tw(TXSTART)
Pulse width, transmit start bit
U+2
ns
2
tw(TXH)
Pulse width, transmit data/parity bit high
U-2
U+2
ns
2
tw(TXL)
Pulse width, transmit data/parity bit low
U-2
U+2
ns
3
tw(TXSTOP1)
Pulse width, transmit stop bit 1
U-2
U+2
ns
3
tw(TXSTOP15)
Pulse width, transmit stop bit 1.5
1.5 * (U - 2)
1.5 * ('U + 2)
ns
3
tw(TXSTOP2)
Pulse width, transmit stop bit 2
2 * (U - 2)
2 * ('U + 2)
ns
P (2)
5P
ns
Autoflow Timing Requirements
7
td(RX-RTSH)
(1)
(2)
Delay time, STOP bit received to RTS deasserted
U = UART baud time = 1/programmed baud rate
P = 1/(SYSCLK1/6)
1
TXD
Start
Stop/Idle
2
Bit 0
2
Bit 1
Bit N-1
Bit N
Parity
3
Stop
Idle
Start
Figure 11-50. UART Transmit Timing Waveform
7
RXD
Bit N-1
Bit N
Stop
Start
CTS
Figure 11-51. UART RTS (Request-to-Send Output) – Autoflow Timing Waveform
11.15 PCIe Peripheral
The two-lane PCI express (PCIe) module on 66AK2L06 provides an interface between the device and
other PCIe-compliant devices. The PCIe module provides low pin-count, high-reliability, and high-speed
data transfer at rates up to 5.0 Gbps per lane on the serial links. For more information, see the KeyStone
Architecture Peripheral Component Interconnect Express (PCIe) User's Guide (SPRUGS6).
11.16 Packet Accelerator
The Packet Accelerator (PA) provides L2 to L4 classification functionalities and supports classification for
Ethernet, VLAN, MPLS over Ethernet, IPv4/6, GRE over IP, and other session identification over IP such
as UDP ports. It maintains 8k multiple-in, multiple-out hardware queues and also provides checksum
capability as well as some QoS capabilities. The PA enables a single IP address to be used for a
multicore device and can process up to 1.5 Mpps. The Packet Accelerator is coupled with the Network
Coprocessor. For more information, see the KeyStone II Architecture Packet Accelerator 2 (PA2) for K2E
and K2L Devices User's Guide (SPRUHZ2).
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11.17 Security Accelerator
The Security Accelerator (SA) provides wire-speed processing on 1 Gbps Ethernet traffic on IPSec and
SRTP security protocols. It functions on the packet level with the packet and the associated security
context being one of the above two types. The Security Accelerator is coupled with the Network
Coprocessor, and receives the packet descriptor containing the security context in the buffer descriptor
and the data to be encrypted/decrypted in the linked buffer descriptor. For more information, see the
KeyStone II Architecture Security Accelerator 2 (SA2) for K2E and K2L Devices User's Guide (SPRUHZ1).
11.18 Network Coprocessor Gigabit Ethernet (GbE) Switch Subsystem
The gigabit Ethernet (GbE) switch subsystem provides an efficient interface between the device and the
networked community. The Ethernet Media Access Controller (EMAC) supports 10Base-T
(10 Mbits/second), and 100BaseTX (100 Mbps), in half- or full-duplex mode, and 1000BaseT (1000 Mbps)
in full-duplex mode, with hardware flow control and quality-of-service (QOS) support. The GbE switch
subsystem is coupled with the Network Coprocessor. For more information, see the Gigabit Ethernet
(GbE) Switch Subsystem (1 GB) User's Guide (SPRUGV9).
An address range is assigned to the 66AK2L06. Each individual device has a 48-bit MAC address and
consumes only one unique MAC address out of the range. There are two registers to hold these values,
MACID1[31:0] (32 bits) and MACID2[15:0] (16 bits) . The bits of these registers are defined as follows:
Figure 11-52. MACID1 Register (MMR Address 0x02620110)
31
0
MACID
R,+xxxx xxxx xxxx xxxx xxxx xxxx xxxx xxxx
Legend: R = Read only; -x, value is indeterminate
Table 11-54. MACID1 Register Field Descriptions
Bit
Field
Description
31-0
MAC ID
MAC ID. Lower 32 bits.
Figure 11-53. MACID2 Register (MMR Address 0x02620114)
31
17
16
CRC
24
23
Reserved
18
FLOW
BCAST
15
MACID
0
R+,cccc cccc
R,+rr rrrr
R,+z
R,+y
R,+xxxx xxxx xxxx xxxx
LEGEND: R = Read only; -x = value is indeterminate
Table 11-55. MACID2 Register Field Descriptions
Bit
Field
Description
31-24
Reserved
Variable
23-18
Reserved
000000
17
FLOW
MAC Flow Control
•
0 = Off
•
1 = On
16
BCAST
Default m/b-cast reception
•
0 = Broadcast
•
1 = Disabled
15-0
MAC ID
MAC ID. Upper 16 bits.
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There is a central processor time synchronization (CPTS) submodule in the Ethernet switch module that
can be used for time synchronization. Programming this register selects the clock source for the
CPTS_RCLK. See the Gigabit Ethernet (GbE) Switch Subsystem (1 GB) User's Guide (SPRUGV9) for the
register address and other details about the time synchronization submodule. The register
CPTS_RFTCLK_SEL for reference clock selection of the time synchronization submodule is shown in
Figure 11-54.
CPTS also allows 8 HW signal inputs for timestamping. Two of these signals are connected to
TSPUSHEVT0 and TSPUSHEVT1. The other 6 are connected to internal SyncE and timer signals. See
Table 11-56 for interconnectivity. Regarding the SyncE signal, see Section 9.2.3.32 for more details on
how to control this input. Furthermore, see the Gigabit Ethernet (GbE) Switch Subsystem (1 GB) User's
Guide (SPRUGV9) for details on how to enable HW timestamping on CPTS.
Table 11-56. CPTS Hardware Push Events
EVENT NUMBER
CONNECTION
1
syncE
2
XGE sync
3
Tspushevt1
4
Tspushevt0
5
Timi1
6
Timi0
7
Reserved
8
Reserved
Figure 11-54. RFTCLK Select Register (CPTS_RFTCLK_SEL)
31
4
3
0
Reserved
CPTS_RFTCLK_SEL
R-0
RW - 0
Legend: R = Read only; -x, value is indeterminate
Table 11-57. RFTCLK Select Register Field Descriptions
Bit
Field
Description
31-4
Reserved
Reserved. Read as 0.
3-0
CPTS_RFTCLK_SE
L
Reference clock select. This signal is used to control an external multiplexer that selects one of 8 clocks for
time sync reference (RFTCLK). This CPTS_RFTCLK_SEL value can be written only when the CPTS_EN
bit is cleared to 0 in the TS_CTL register.
•
0000 = SYSCLK2
•
0001 = SYSCLK3
•
0010 = TIMI0
•
0011 = TIMI1
•
0100 = TSIPCLKA
•
1000 = TSREFCLK
•
1100 = TSIPCLKB
•
Others = Reserved
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11.19 SGMII Management Data Input/Output (MDIO)
The management data input/output (MDIO) module implements the 802.3 serial management interface to
interrogate and control up to 32 Ethernet PHY(s) connected to the device, using a shared two-wire bus.
Application software uses the MDIO module to configure the auto-negotiation parameters of each PHY
attached to the EMAC, retrieve the negotiation results, and configure required parameters in the gigabit
Ethernet (GbE) switch subsystem for correct operation. The module allows almost transparent operation of
the MDIO interface, with very little attention from the C66x CorePac. For more information, see the Gigabit
Ethernet (GbE) Switch Subsystem (1 GB) User's Guide (SPRUGV9).
Table 11-58. MDIO Timing Requirements
(see Figure 11-55)
NO.
MIN
MAX
UNIT
1
tc(MDCLK)
Cycle time, MDCLK
400
ns
2
tw(MDCLKH)
Pulse duration, MDCLK high
180
ns
3
tw(MDCLKL)
Pulse duration, MDCLK low
180
ns
4
tsu(MDIO-MDCLKH)
Setup time, MDIO data input valid before MDCLK high
10
ns
5
th(MDCLKH-MDIO)
Hold time, MDIO data input valid after MDCLK high
10
tt(MDCLK)
Transition time, MDCLK
ns
5
ns
1
MDCLK
2
3
4
5
MDIO
(Input)
Figure 11-55. MDIO Input Timing
Table 11-59. MDIO Switching Characteristics
(see Figure 11-56)
NO.
PARAMETER
MIN
MAX
UNIT
300
ns
6
td(MDCLKH-MDIO)
Delay time, MDCLK high to MDIO data output valid
10
7
th(MDCLKH-MDIO)
Hold time, MDIO data output valid after MDCLK high
10
8
td(MDCLKH-MDIO)
Delay time, MDCLK high to MDIO Hi-Z
10
ns
300
ns
1
MDCLK
7
7
6
8
MDIO
(Ouput)
Figure 11-56. MDIO Output Timing
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11.20 Timers
The timers can be used to time events, count events, generate pulses, interrupt the CorePacs, and send
synchronization events to the EDMA3 channel controller.
11.20.1 Timers Device-Specific Information
The 66AK2L06 device has up to twenty 64-bit timers in total, of which Timer0 through Timer3 are
dedicated to each of the four C66x CorePacs as watchdog timers and can also be used as generalpurpose timers. Timer16 and Timer17 are dedicated to each of the Cortex-A15 processor cores as a
watchdog timer and can also be used as general-purpose timers. The remaining timers can be configured
as general-purpose timers only, with each timer programmed as a 64-bit timer or as two separate 32-bit
timers.
When operating in 64-bit mode, the timer counts either module clock cycles or input (TINPLx) pulses
(rising edge) and generates an output pulse/waveform (TOUTLx) plus an internal event (TINTLx) on a
software-programmable period. When operating in 32-bit mode, the timer is split into two independent 32bit timers. Each timer is made up of two 32-bit counters: a high counter and a low counter. The timer pins,
TINPLx and TOUTLx are connected to the low counter. The timer pins, TINPHx and TOUTHx are
connected to the high counter.
When operating in watchdog mode, the timer counts down to 0 and generates an event. It is a
requirement that software writes to the timer before the count expires, after which the count begins again.
If the count ever reaches 0, the timer event output is asserted. Reset initiated by a watchdog timer can be
set by programming the Reset Type Status Register (RSTYPE) (see Section 11.5.3.6) and the type of
reset initiated can set by programming the Reset Configuration Register (RSTCFG) (see
Section 11.5.3.8). For more information, see the KeyStone Architecture Timer 64P User's Guide
SPRUGV5.
11.20.2 Timers Electrical Timing
The tables and figures below describe the timing requirements and switching characteristics of the timers.
Table 11-60. Timer Input Timing Requirements (1)
(see Figure 11-57)
NO.
MIN
MAX
UNIT
1
tw(TINPH)
Pulse duration, high
12C
ns
2
tw(TINPL)
Pulse duration, low
12C
ns
(1)
C = 1/SYSCLK1 clock frequency in ns
Table 11-61. Timer Output Switching Characteristics (1)
(see Figure 11-57)
NO.
PARAMETER
MIN
MAX
UNIT
3
tw(TOUTH)
Pulse duration, high
12C - 3
ns
4
tw(TOUTL)
Pulse duration, low
12C - 3
ns
(1)
C = 1/SYSCLK1 clock frequency in ns.
1
2
TIMIx
3
4
TIMOx
Figure 11-57. Timer Timing
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11.21 Rake Search Accelerator (RSA)
There are eight Rake Search Accelerators (RSAs) on the device. Each C66x CorePac has one set of
directly-connected RSA pairs. The RSA is an extension of the C66x CorePac. The C66x CorePac
performs send/receive to the RSAs via the .L and .S functional units.
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11.22 General-Purpose Input/Output (GPIO)
11.22.1 GPIO Device-Specific Information
The GPIO peripheral pins are used for general purpose input/output for the device. These pins are also
used to configure the device at boot time.
For more detailed information on device/peripheral configuration and the 66AK2L06 device pin muxing,
see Section 9.2.
These GPIO pins can also be used to generate individual core interrupts (no support of bank interrupt)
and EDMA events.
11.22.2 GPIO Peripheral Register Description
Table 11-62. GPIO Registers
HEX ADDRESS OFFSETS
ACRONYM
REGISTER NAME
0x0008
BINTEN
GPIO interrupt per bank enable register
0x000C
-
Reserved
0x0010
DIR
GPIO Direction Register
0x0014
OUT_DATA
GPIO Output Data Register
0x0018
SET_DATA
GPIO Set Data Register
0x001C
CLR_DATA
GPIO Clear Data Register
0x0020
IN_DATA
GPIO Input Data Register
0x0024
SET_RIS_TRIG
GPIO Set Rising Edge Interrupt Register
0x0028
CLR_RIS_TRIG
GPIO Clear Rising Edge Interrupt Register
0x002C
SET_FAL_TRIG
GPIO Set Falling Edge Interrupt Register
0x0030
CLR_FAL_TRIG
GPIO Clear Falling Edge Interrupt Register
0x008C
-
Reserved
0x0090 - 0x03FF
-
Reserved
11.22.3 GPIO Electrical Data/Timing
Table 11-63. GPIO Input Timing Requirements (1)
(see Figure 11-58)
NO.
1
2
(1)
MIN
MAX UNIT
tw(GPOH)
Pulse duration, GPOx high
12C
ns
tw(GPOL)
Pulse duration, GPOx low
12C
ns
C = 1/SYSCLK1 clock frequency in ns
Table 11-64. GPIO Output Switching Characteristics (1)
(see Figure 11-58)
NO.
PARAMETER
MIN
MAX UNIT
3
tw(GPOH)
Pulse duration, GPOx high
36C - 8
ns
4
tw(GPOL)
Pulse duration, GPOx low
36C - 8
ns
(1)
274
C = 1/SYSCLK1 clock frequency in ns
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1
2
GPIx
3
4
GPOx
Figure 11-58. GPIO Timing
11.23 Semaphore2
The device contains an enhanced Semaphore module for the management of shared resources of the
SoC. The Semaphore enforces atomic accesses to shared chip-level resources so that the read-modifywrite sequence is not broken. The Semaphore module has unique interrupts to each of the CorePacs to
identify when that CorePac has acquired the resource.
Semaphore resources within the module are not tied to specific hardware resources. It is a software
requirement to allocate semaphore resources to the hardware resource(s) to be arbitrated.
The Semaphore module supports three masters and contains 64 semaphores that can be shared within
the system.
There are two methods of accessing a semaphore resource:
• Direct Access: A CorePac directly accesses a semaphore resource. If free, the semaphore is granted.
If not free, the semaphore is not granted.
• Indirect Access: A CorePac indirectly accesses a semaphore resource by writing to it. Once the
resource is free, an interrupt notifies the CorePac that the resource is available.
11.24 IQNet (IQN)
The 66AK2L06 has the new IQNet IP. The IQN subsystem interfaces external I/O into TI DMA
systems.The IQN subsystem consists of the AID module (interface for DFE), AIF timer (AT) module, one
PKTDMA interface, DIO engine and IQ streaming switch (IQS).
• Transport of data streams to an integrated Digital Front-End (DFE) module via AID block
• AIL module is not supported
• Integrated AIF2 Timer (AT)
– 24 System Events, 1 BCN counter, 8 complex RADT (radio timers)
– Supports various timing sync sources - RP1, generic input pins, CPTS or software
For more information, see the KeyStone II Architecture IQN2 User's Guide (SPRUH06).
Table 11-65. AIF Timer Module Timing Requirements
(see Figure 11-59, Figure 11-60, Figure 11-61, and Figure 11-62)
NO.
MIN
MAX
UNIT
RP1 Clock and Frameburst
1
tc(RP1CLKN)
Cycle time, RP1CLK(N)
32.55
32.55
ns
1
tc(RP1CLKP)
Cycle time, RP1CLK(P)
32.55
32.55
ns
(1)
2
tw(RP1CLKNL)
Pulse duration, RP1CLK(N) low
0.6 * C1
ns
3
tw(RP1CLKNH)
Pulse duration, RP1CLK(N) high
0.4 * C1
0.6 * C1
ns
3
tw(RP1CLKPL)
Pulse duration, RP1CLK(P) low
0.4 * C1
0.6 * C1
ns
2
tw(RP1CLKPH)
Pulse duration, RP1CLK(P) high
0.4 * C1
0.6 * C1
ns
4
tr(RP1CLKN)
Rise time - RP1CLKN 10% to 90%
350.00
ps
4
tf(RP1CLKN)
Fall time - RP1CLKN 90% to 10%
350.00
ps
(1)
0.4 * C1
C1 = tc(RP1CLKN/P)
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Table 11-65. AIF Timer Module Timing Requirements (continued)
(see Figure 11-59, Figure 11-60, Figure 11-61, and Figure 11-62)
NO.
MIN
MAX
UNIT
4
tr(RP1CLKP)
Rise time - RP1CLKP 10% to 90%
350.00
ps
4
tf(RP1CLKP)
Fall time - RP1CLKP 90% to 10%
350.00
ps
5
tj(RP1CLKN)
Period jitter (peak-to-peak), RP1CLK(N)
600
ps
5
tj(RP1CLKP)
Period jitter (peak-to-peak), RP1CLK(P)
600
ps
6
tw(RP1FBN)
Bit period, RP1FB(N)
8 * C1
8 * C1
ns
6
tw(RP1FBP)
Bit period, RP1FB(P)
8 * C1
8 * C1
ns
7
tr(RP1CLKN)
Rise time - RP1FBN 10% to 90%
350.00
ps
7
tf(RP1CLKN)
Fall time - RP1FBN 90% to 10%
350.00
ps
7
tr(RP1CLKP)
Rise time - RP1FBP 10% to 90%
350.00
ps
7
tf(RP1CLKP)
Fall time - RP1FBP 90% to 10%
350.00
ps
8
tsu(RP1FBN-RP1CLKP) Setup time - RP1FBN valid before RP1CLKP high
2
ns
8
tsu(RP1FBN-RP1CLKN) Setup time - RP1FBN valid before RP1CLKN low
2
ns
8
tsu(RP1FBN-RP1CLKP) Setup time - RP1FBP valid before RP1CLKP high
2
ns
8
tsu(RP1FBN-RP1CLKN) Setup time - RP1FBP valid before RP1CLKN low
2
ns
9
th(RP1FBN-RP1CLKP)
Hold time - RP1FBN valid after RP1CLKP high
2
ns
9
th(RP1FBN-RP1CLKN)
Hold time - RP1FBN valid after RP1CLKN low
2
ns
9
th(RP1FBN-RP1CLKP)
Hold time - RP1FBP valid after RP1CLKP high
2
ns
9
th(RP1FBN-RP1CLKN)
Hold time - RP1FBP valid after RP1CLKN low
2
ns
PHY Sync and Radio Sync Pulses
10
tw(PHYSYNCH)
Pulse duration, PHYSYNC high
11
tc(PHYSYNC)
Cycle time, PHYSYNC pulse to PHYSYNC pulse
6.50
ns
10.00
ms
12
tw(RADSYNCH)
Pulse duration, RADSYNC high
6.50
ns
13
tc(RADSYNC)
Cycle time, RADSYNC pulse to RADSYNC pulse
1.00
ms
1
2
3
RP1CLKN
RP1CLKP
4
5
Figure 11-59. AIF RP1 Frame Synchronization Clock Timing
6
RP1CLKN
RP1CLKP
RP1FBP/N
RP1 Frame Burst BIT 0
7
8
RP1 Frame Burst BIT 2
RP1 Frame Burst BIT N
9
Figure 11-60. AIF RP1 Frame Synchronization Burst Timing
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10
PHYSYNC
Figure 11-61. AIF Physical Layer Synchronization Pulse Timing
13
12
RADSYNC
Figure 11-62. AIF Radio Synchronization Pulse Timing
Table 11-66. AIF Timer Module Switching Characteristics
(see Figure 11-63)
NO.
PARAMETER
MIN
MAX
UNIT
External Frame Event
14
tw(EXTFRAMEEVENTH)
Pulse width, EXTFRAMEEVENT output high
15
tw(EXTFRAMEEVENTL)
Pulse width, EXTFRAMEEVENT output low
(1)
(1)
ns
8 * C1
ns
8 * C1
C1 = 245.76MHz clock for CPRI and 307.2MHz clock for OBSAI.
14
15
EXT FRAME EVENT
Figure 11-63. AIF Timer External Frame Event Timing
11.25 Digital Front End (DFE)
The 66AK2L06 integrates the Digital Front-End (DFE) subsystem with Digital Down/Up-Conversion
(DDC/DUC) functionality. The DFE subsystem provides a direct interface to high-speed analog-to-digital
and digital-to-analog data converters and analog front end.
• Support for JESD204A/B
– Support for Four Tx and Four Rx 7.37Gbps lanes
– Alignment across multiple lanes within a single converter or multiple converters in the same device
– Support for Subclass 0 and 1 (Subclass 2 is not supported)
– Deterministic latency using SYSREF signaling
– Backward compatibility with JESD204A
• DFE clock frequency of 245.76 MHz and 368.64 MHz
• 8-bit DVGA interface (pin muxed with DFE GPIO)
• 16 DFE GPIOs to interface to Digital Variable Gain Amplifiers (DVGA), RF muxes, Power amplifier
(PA) Time Division Duplex (TDD) controls. These GPIOs are different from the chip-level GPIOs. The
DFE GPIOs are controlled directly by the DFE MMRs.
• DUC/DDC, RX integrated
The following features are specified in the DFE user's guide, but are not supported in this device:
• Back-end Automatic Gain Control (AGC) Support
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•
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Digital Pre-Distortion (DPD) Support
Crest Factor Reduction (CFR) Support
11.26 Fast Fourier Transform Coprocessor (FFTC)
There are two Fast Fourier Transform Coprocessors (FFTC) used to accelerate FFT, IFFT, DFT, and IDFT
operations. For more information, see the KeyStone Architecture Fast Fourier Transform Coprocessor
(FFTC) User's Guide (SPRUGS2).
11.27 Universal Serial Bus 3.0 (USB 3.0)
The device includes a USB 3.0 controller providing the following capabilities:
• Support of USB 3.0 peripheral (or device) mode at the following speeds:
– Super Speed (SS) (5 Gbps)
– High Speed (HS) (480 Mbps)
– Full Speed (FS) (12 Mbps)
• Support of USB 3.0 host mode at the following speeds:
– Super Speed (SS) (5 Gbps)
– High Speed (HS) (480 Mbps)
– Full Speed (FS) (12 Mbps)
– Low Speed (LS) (1.5 Mbps)
• Integrated DMA controller with extensible Host Controller Interface (xHCI) support
• Support for 14 transmit and 14 receive endpoints plus control EP0
For more information, see the KeyStone II Architecture Universal Serial Bus 3.0 (USB 3.0) User's Guide
(SPRUHJ7).
11.28 Universal Subscriber Identity Module (USIM)
The 66AK2L06 is equipped with a Universal Subscriber Identity Module (USIM) for user authentication.
The USIM is compatible with ISO, ETSI/GSM, and 3GPP standards.
The USIM is implemented for support of secure devices only. Contact your local technical sales
representative for further details.
11.29 EMIF16 Peripheral
The EMIF16 module provides an interface between the device and external memories such as NAND and
NOR flash. For more information, see the KeyStone Architecture External Memory Interface (EMIF16)
User's Guide (SPRUGZ3).
11.29.1 EMIF16 Electrical Data/Timing
Table 11-67. EMIF16 Asynchronous Memory Timing Requirements (1)
(see Figure 11-64 through Figure 11-67)
NO.
MIN
MAX
UNIT
General Timing
2
tw(WAIT)
Pulse duration, WAIT assertion and deassertion minimum time
2E
ns
28
td(WAIT-WEH)
14
td(WAIT-OEH)
Setup time, WAIT asserted before WE high
4E + 3
ns
Setup time, WAIT asserted before OE high
4E + 3
ns
Read Timing
3
3
(1)
278
tC(CEL)
EMIF read cycle time when ew = 0, meaning not in extended wait
mode
(RS+RST+RH+3) (RS+RST+RH+3)
*E-3
*E+3
ns
tC(CEL)
EMIF read cycle time when ew =1, meaning extended wait mode
enabled
(RS+RST+RH+3) (RS+RST+RH+3)
*E-3
*E+3
ns
E = 1/(SYSCLK1/6)
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Table 11-67. EMIF16 Asynchronous Memory Timing Requirements(1) (continued)
(see Figure 11-64 through Figure 11-67)
NO.
4
MIN
MAX
UNIT
tosu(CEL-OEL)
Output setup time from CE low to OE low. SS = 0, not in select strobe
mode
(RS+1) * E - 3
(RS+1) * E + 3
toh(OEH-CEH)
Output hold time from OE high to CE high. SS = 0, not in select strobe
mode
(RH+1) * E - 3
(RH+1) * E + 3
tosu(CEL-OEL)
Output setup time from CE low to OE low in select strobe mode, SS =
1
(RS+1) * E - 3
(RS+1) * E + 3
toh(OEH-CEH)
Output hold time from OE high to CE high in select strobe mode, SS =
1
(RH+1) * E - 3
(RH+1) * E + 3
6
tosu(BAV-OEL)
Output setup time from BA valid to OE low
(RS+1) * E - 3
(RS+1) * E + 3
ns
7
toh(OEH-BAIV)
Output hold time from OE high to BA invalid
(RH+1) * E - 3
(RH+1) * E + 3
ns
8
tosu(AV-OEL)
Output setup time from A valid to OE low
(RS+1) * E - 3
(RS+1) * E + 3
ns
9
toh(OEH-AIV)
Output hold time from OE high to A invalid
(RH+1) * E - 3
(RH+1) * E + 3
ns
10
tw(OEL)
OE active time low, when ew = 0. Extended wait mode is disabled.
(RST+1) * E - 3
(RST+1) * E + 3
ns
10
tw(OEL)
OE active time low, when ew = 1. Extended wait mode is enabled.
(RST+1) * E - 3
(RST+1) * E + 3
ns
11
td(WAITH-OEH)
Delay time from WAIT deasserted to OE# high
4E + 3
ns
12
tsu(D-OEH)
Input setup time from D valid to OE high
3
ns
13
th(OEH-D)
Input hold time from OE high to D invalid
0.5
ns
5
4
5
ns
ns
ns
ns
Write Timing
15
tc(CEL)
EMIF write cycle time when ew = 0, meaning not in extended wait
mode
(WS+WST+WH+
TA+4)*E-3
(WS+WST+WH+
TA+4)*E+3
ns
tc(CEL)
EMIF write cycle time when ew =1., meaning extended wait mode is
enabled
(WS+WST+WH+
TA+4)*E-3
(WS+WST+WH+
TA+4)*E+3
ns
tosuCEL-WEL)
Output setup time from CE low to WE low. SS = 0, not in select strobe
mode
(WS+1) * E - 3
toh(WEH-CEH)
Output hold time from WE high to CE high. SS = 0, not in select strobe
mode
(WH+1) * E - 3
tosuCEL-WEL)
Output setup time from CE low to WE low in select strobe mode, SS =
1
(WS+1) * E - 3
toh(WEH-CEH)
Output hold time from WE high to CE high in select strobe mode, SS =
1
(WH+1) * E - 3
18
tosu(RNW-WEL)
Output setup time from RNW valid to WE low
(WS+1) * E - 3
ns
19
toh(WEH-RNW)
Output hold time from WE high to RNW invalid
(WH+1) * E - 3
ns
20
tosu(BAV-WEL)
Output setup time from BA valid to WE low
(WS+1) * E - 3
ns
21
toh(WEH-BAIV)
Output hold time from WE high to BA invalid
(WH+1) * E - 3
ns
22
tosu(AV-WEL)
Output setup time from A valid to WE low
(WS+1) * E - 3
ns
23
toh(WEH-AIV)
Output hold time from WE high to A invalid
(WH+1) * E - 3
ns
24
tw(WEL)
WE active time low, when ew = 0. Extended wait mode is disabled.
(WST+1) * E - 3
ns
24
tw(WEL)
WE active time low, when ew = 1. Extended wait mode is enabled.
(WST+1) * E - 3
ns
26
tosu(DV-WEL)
Output setup time from D valid to WE low
(WS+1) * E - 3
ns
27
toh(WEH-DIV)
Output hold time from WE high to D invalid
(WH+1) * E - 3
25
td(WAITH-WEH)
Delay time from WAIT deasserted to WE# high
15
16
17
16
17
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ns
ns
ns
ns
ns
4E + 3
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3
EM_CE[3:0]
EM_R/W
EM_BA[1:0]
EM_A[21:0]
5
7
9
4
6
8
10
EM_OE
13
12
EM_D[15:0]
EM_WE
Figure 11-64. EMIF16 Asynchronous Memory Read Timing Diagram
15
EM_CE[3:0]
EM_R/W
EM_BA[1:0]
EM_A[21:0]
17
19
21
23
16
18
20
22
24
EM_WE
26
27
EM_D[15:0]
EM_OE
Figure 11-65. EMIF16 Asynchronous Memory Write Timing Diagram
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Setup
Extended Due to EM_WAIT
Strobe
Strobe
Hold
EM_CE[3:0]
EM_BA[1:0]
EM_A[21:0]
EM_D[15:0]
EM_OE
14
11
EM_WAIT
2
2
Asserted
Deasserted
Figure 11-66. EMIF16 EM_WAIT Read Timing Diagram
Setup
Extended Due to EM_WAIT
Strobe
Strobe
Hold
EM_CE[3:0]
EM_BA[1:0]
EM_A[21:0]
EM_D[15:0]
EM_WE
28
25
EM_WAIT
2
2
Asserted
Deasserted
Figure 11-67. EMIF16 EM_WAIT Write Timing Diagram
11.30 Emulation Features and Capability
The debug capabilities of KeyStone II devices include the Debug subsystem module (DEBUGSS). The
DEBUGSS module contains the ICEPick module which handles the external JTAG Test Access Port
(TAP) and multiple secondary TAPs for the various processing cores of the device. It also provides Debug
Access Port (DAP) for system wide memory access from debugger, Cross triggering, System trace,
Peripheral suspend generation, Debug port (EMUx) pin management etc. The DEBUGSS module works in
conjunction with the debug capability integrated in the processing cores (ARM and DSP subsystems) to
provide a comprehensive hardware platform for a rich debug and development experience.
11.30.1 Chip Level Features
•
•
Support for 1149.1(JTAG and Boundary scan) and 1149.6 (Boundary scan extensions).
Trace sources to DEBUG SubSystem System Trace Module (DEBUGSS STM)
– Provides a way for hardware instrumentation and software messaging to supplement the processor
core trace mechanisms.
– Hardware instrumentation support of CPTracers to support logging of bus transactions for critical
endpoints
– Software messaging/instrumentation support for SoC and QMSS PDSP cores through DEBUGSS
STM.
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•
•
•
•
•
•
•
•
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Trace Sinks
– Support for trace export (from all processor cores and DEBUGSS STM) through emulation pins.
Concurrent trace of DSP and STM traces or ARM and STM traces via EMU pins is possible.
Concurrent trace export of DSP and ARM is not possible via EMU pins.
– Support for 32KB DEBUGSS TBR (Trace Buffer and Router) to hold system trace. The data can be
drained using EDMA to on-chip or DDR memory buffers. These intermediate buffers can
subsequently be drained through the device high speed interfaces. The DEBUGSS TBR is
dedicated to the DEBUGSS STM module. The trace draining interface used in KeyStone II for
DEBUGSS and ARMSS are based on the new CT-TBR.
Cross triggering: Provides a way to propagate debug (trigger) events from one
processor/subsystem/module to another
– Cross triggering between multiple devices via EMU0/EMU1 pins
– Cross triggering between multiple processing cores within the device like ARM/DSP Cores and
non-processor entities like ARM STM (input only), CPTracers, CT-TBRs and DEBUGSS STM (input
only)
Synchronized starting and stopping of processing cores
– Global start of all ARM cores
– Global start of all DSP cores
– Global stopping of all ARM and DSP cores
Emulation mode aware peripherals (suspend features and debug access features)
Support system memory access via the DAP port (natively support 32-bit address, and it can support
36-bit address through configuration of MPAX inside MSMC). Debug access to any invalid memory
location (reserved/clock-gated/power-down) does not cause system hang.
Scan access to secondary TAPs of DEBUGSS is disabled in Secure devices by default. Security
override sequence is supported (requires software override sequence) to enable debug in secure
devices. In addition, Debug features of the ARM cores are blockable through the ARM debug
authentication interface in secure devices.
Support WIR (wait-in-reset) debug boot mode for Non-secure devices.
Debug functionality survives all pin resets except power-on resets (POR/RESETFULL) and test reset
(TRST).
PDSP Debug features like access/control through DAP, Halt mode debug and software
instrumentation.
11.30.1.1 ARM Subsystem Features
•
•
•
•
•
•
•
•
•
•
•
282
Support for invasive debug like halt mode debugging (breakpoint, watchpoints) and monitor mode
debugging
Support for non-invasive debugging (program trace, performance monitoring)
Support for A15 Performance Monitoring Unit (cycle counters)
Support for per core CoreSight™ Program Trace Module (CS-PTM) with timing
Support for an integrated CoreSight System Trace Module (CS-STM) for hardware event and software
instrumentation
A shared timestamp counter for all ARM cores and STM is integrated in ARMSS for trace data
correlation
Support for a 16KB Trace Buffer and Router (TBR) to hold PTM/STM trace. The trace data is copied
by EDMA to external memory for draining by device high speed serial interfaces.
Support for simultaneous draining of trace stream through EMUn pins and TBR (to achieve higher
aggregate trace throughput)
Support for debug authentication interface to disable debug accesses in secure devices
Support for cross triggering between MPU cores, CS-STM and CT-TBR
Support for debug through warm reset
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11.30.1.2 DSP Features
•
•
•
•
•
•
•
•
•
Support for Halt-mode debug
Support for Real-time debug
Support for Monitor mode debug
Advanced Event Triggering (AET) for data/PC watch-points, event monitoring and visibility into external
events
Support for PC/Timing/Data/Event trace.
TETB (TI Embedded Trace Buffer) of 4KB to store PC/Timing/Data/Event trace. The trace data is
copied by EDMA to external memory for draining by device high speed serial interfaces or it can be
drained through EMUx pins
Support for Cross triggering source/sink to other C66x CorePacs and device subsystems.
Using Advanced Event Triggering to Find and Fix Intermittent Real-Time Bugs application report
Using Advanced Event Triggering to Debug Real-Time Problems in High Speed Embedded
Microprocessor Systems application report
For more information on the AET, see the following documents:
• Using Advanced Event Triggering to Find and Fix Intermittent Real-Time Bugs application report
(SPRA753)
• Using Advanced Event Triggering to Debug Real-Time Problems in High Speed Embedded
Microprocessor Systems application report (SPRA387)
11.30.2 ICEPick Module
The debugger is connected to the device through its external JTAG interface. The first level of debug
interface seen by the debugger is connected to the ICEPick module embedded in the DEBUGSS. ICEPick
is the chip-level TAP, responsible for providing access to the IEEE 1149.1 and IEEE1149.6 boundary scan
capabilities of the device.
The device has multiple processors, some with secondary JTAG TAPs (C66x CorePacs) and others with
an APB memory mapped interface (ARM CorePac and Coresight components).ICEPick manages the
TAPs as well as the power/reset/clock controls for the logic associated with the TAPs as well as the logic
associated with the APB ports.
ICEPick provides the following debug capabilities:
• Debug connect logic for enabling or disabling most ICEPick instructions
• Dynamic TAP insertion
– Serially linking up to 32 TAP controllers
– Individually selecting one or more of the TAPS for scan without disrupting the instruction register
(IR) state of other TAPs
• Power, reset and clock management
– Provides the power and clock status of the domain to the debugger
– Provides debugger control of the power domain of a processor.
• Force the domain power and clocks on
• Prohibit the domain from being clock-gated or powered down
– Applies system reset
– Provides wait-in-reset (WIR) boot mode
– Provides global and local WIR release
– Provides global and local reset block
The ICEPick module implements a connect register, which must be configured with a predefined key to
enable the full set of JTAG instructions. Once the debug connect key has been properly programmed,
ICEPick signals and subsystems emulation logic should be turned on.
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11.30.2.1 ICEPick Dynamic Tap Insertion
To include more or fewer secondary TAPS in the scan chain, the debugger must use the ICEPick TAP
router to program the TAPs. At its root, ICEPick is a scan-path linker that lets the debugger selectively
choose which subsystem TAPs are accessible through the device-level debug interface. Each secondary
TAP can be dynamically included in or excluded from the scan path. From external JTAG interface point of
view, secondary TAPS that are not selected appear not to exist.
There are two types of components connected through ICEPick to the external
• Legacy JTAG Components — C66x implements a JTAG-compatible port
with ICEPick and individually attached to an ICEPick secondary TAP.
• CoreSight Components — The CoreSight components are interfaced
CS_DAP module. The CS_DAP is attached to the ICEPick secondary
transactions into APBv3 transactions.
debug interface:
and are directly interfaced
with ICEPick through the
TAP and translates JTAG
Table 11-68 shows the ICEPick secondary taps in the system. For more details on the test related P1500
TAPs, see the DFTSS specification.
Table 11-68. ICEPick Debug Secondary TAPs
TAP #
TYPE
NAME
ACCESS IN
IR SCAN SECURE
LENGTH DEVICE
0
n/a
n/a
n/a
No
Reserved (This is an internal TAP and not exposed at the DEBUGSS
boundary)
1
JTAG
C66x CorePac0
38
No
C66x CorePac0
2
JTAG
C66x CorePac1
38
No
C66x CorePac1
3
JTAG
C66x CorePac2
38
No
C66x CorePac2
4
JTAG
C66x CorePac3
38
No
C66x CorePac3
9..13
JTAG
Reserved
NA
No
Spare ports for future expansion
14
CS
CS_DAP (APB-AP)
4
No
ARM A15 Cores (This is an internal TAP and not exposed at the
DEBUGSS boundary)
CS_DAP (AHB-AP)
DESCRIPTION
PDSP Cores (This is an internal TAP and not exposed at the
DEBUGSS boundary)
For more information on ICEPick, see the KeyStone II Architecture Debug and Trace User’s Guide
(SPRUHM4).
11.31 Debug Port (EMUx)
The device also supports 34 emulation pins — EMU[33:0], which includes 19 dedicated EMU pins and 15
pins multiplexed with GPIO. These pins are shared by DSP/STM trace, cross triggering, and debug boot
modes as shown in Table 11-72. The 34-pin dedicated emulation interface is also defined in the following
table.
NOTE
Note that if EMU[1:0] signals are shared for cross-triggering purposes in the board level, they
SHOULD NOT be used for trace purposes.
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Table 11-69. Emulation Interface with Different Debug Port Configurations
EMU
PINS
CROSS
TRIGGERING
ARM TRACE
DSP TRACE
STM
EMU33
TRCDTa[29]
TRCDTb[31]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU32
TRCDTa[28]
TRCDTb[30]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU31
TRCDT a[27]
TRCDT b[29]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU30
TRCDTa[26]
TRCDTb[28]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU29
TRCDT a[25]
TRCDT b[27]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU28
TRCDTa[24]
TRCDTb[26]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU27
TRCDT a[23]
TRCDT b[25]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU26
TRCDTa[22]
TRCDTb[24]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU25
TRCDTa[21]
TRCDTb[23]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU24
TRCDTa[20]
TRCDTb[22]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU23
TRCDTa[19]
TRCDTb[21]
TRCDTa[19]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU22
TRCDTa[18]
TRCDTb[20]
TRCDTa[18]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU21
TRCDTa[17]
TRCDTb[19]
TRCDTa[17]
TRCDTb[19]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU20
TRCDTa[16]
TRCDTb[18]
TRCDTa[16]
TRCDTb[18]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU19
TRCDTa[15]
TRCDTb[17]
TRCDTa[15]
TRCDTb[17]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU18
TRCDTa[14]
TRCDTb[16]
TRCDTa[14]
TRCDTb[16]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU17
TRCDTa[13]
TRCDTb[15]
TRCDTa[13]
TRCDTb[15]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU16
TRCDTa[12]
TRCDTb[14]
TRCDTa[12]
TRCDTb[14]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU15
TRCDTa[11]
TRCDTb[13]
TRCDTa[11]
TRCDTb[13]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
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Table 11-69. Emulation Interface with Different Debug Port Configurations (continued)
EMU
PINS
CROSS
TRIGGERING
ARM TRACE
DSP TRACE
STM
EMU14
TRCDTa[10]
TRCDTb[12]
TRCDTa[10]
TRCDTb[12]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU13
TRCDTa[9]
TRCDTb[11]
TRCDTa[9]
TRCDTb[11]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU12
TRCDTa[8]
TRCDTb[10]
TRCDTa[8]
TRCDTb[10]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU11
TRCDTa[7]
TRCDTb[9]
TRCDTa[7]
TRCDTb[9]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU10
TRCDTa[6]
TRCDTb[8]
TRCDTa[6]
TRCDTb[8]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU9
TRCDTa[5]
TRCDTb[7]
TRCDTa[5]
TRCDTb[7]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU8
TRCDTa[4]
TRCDTb[6]
TRCDTa[4]
TRCDTb[6]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU7
TRCDTa[3]
TRCDTb[5]
TRCDTa[3]
TRCDTb[5]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU6
TRCDTa[2]
TRCDTb[4]
TRCDTa[2]
TRCDTb[4]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU5
TRCDTa[1]
TRCDTb[3]
TRCDTa[1]
TRCDTb[3]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU4
TRCDTa[0]
TRCDTb[2]
TRCDTa[0]
TRCDTb[2]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU3
TRCCTRL
TRCCTRL
TRCCLKB
TRCCLKB
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
EMU2
TRCCLK
TRCCLK
TRCCLKA
TRCCLKA
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
DEBUG BOOT
MODE
EMU1
Trigger1
TRCDTb[1]
TRCDTb[1]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
dbgbootmode[1]
EMU0
Trigger0
TRCDTb[0]
TRCDTb[0]
TRCDT3, or TRCDT2, or
TRCDT1, or TRCDT0, or
TRCCLK, or Tri-state
dbgbootmode[0]
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11.31.1 Concurrent Use of Debug Port
The following combinations are possible concurrently:
• Trigger 0/1
• Trigger 0/1 and STM Trace (up to 4 data pins)
• Trigger 0/1 and STM Trace (up to 4 data pins) and C66x Trace (up to 20 data pins)
• Trigger 0/1 and STM Trace (1-4 data pins) and ARM Trace (27-24 data pins)
• STM Trace (1-4 data pins) and ARM Trace (29-26 data pins)
• Trigger 0/1 and ARM Trace (up to 29 data pins)
• ARM Trace (up to 32 data pins)
ARM and DSP simultaneous trace is not supported.
11.31.2 Master ID for HW and SW Messages
Table 11-70 describes the master ID for the various hardware and software masters of the STM.
Table 11-70. MSTID Mapping for Hardware Instrumentation (CPTRACERS)
CLOCK
DOMAIN
SID[4:0]
DESCRIPTION
CPT_MSMCx_MST, where x =
0..3
SYSCLK1/1
0x0..3
MSMC SRAM Bank 0 to MSMC SRAM Bank 3 monitors
0xB1
CPT_MSMC4_MST
SYSCLK1/1
0x4
MSMC SRAM Bank 4
0xAE - 0xB0
CPT_MSMCx_MST, where x =
5..7
SYSCLK1/1
0x5..7
MSMC SRAM Bank 5to MSMC SRAM Bank 7 monitors
0x98
CPT_DDR3A_MST
SYSCLK1/1
0x8
MSMC DDR3A port monitor
0x8C - 0x93
CPT_L2_x_MST, where x = 0..3
SYSCLK1/3
0x9..0x10
DSP 0 to 3 SDMA port monitors
0xA4
CPT_TPCC0_4_MST
SYSCLK1/3
0x11
EDMA 0 CFG port monitor
0xA5
CPT_TPCC1_2_3_MST
SYSCLK1/3
0x12
EDMA 1and EDMA2 CFG port monitor
0xA6
CPT_INTC_MST
SYSCLK1/3
0x13
INTC port monitor (for INTC 0/1 and GIC400)
0x99
CPT_SM_MST
SYSCLK1/3
0x14
Semaphore CFG port monitors
0x9A
CPT_QM_CFG1_MST
SYSCLK1/3
0x15
QMSS CFG1 port monitor
0xA0
CPT_QM_CFG2_MST
SYSCLK1/3
0x16
QMSS CFG2 port monitor
0x9B
CPT_QM_M_MST
SYSCLK1/3
0x17
QM_M CFG/DMA port monitor
0xA7
CPT_SPI_ROM_EMIF16_MST
SYSCLK1/3
0x18
SPI ROM EMIF16 CFG port monitor
0x9C
CPT_CFG_MST
SYSCLK1/3
0x19
SCR_3P_B and SCR_6P_B CFG peripheral port
monitors
0x9D
Reserved
0x9E
Reserved
0x9F
Reserved
MSTID [7:0]
CPTRACER NAME
0x94-0x97
Table 11-71. MSTID Mapping for Software Messages
MSTID [7:0]
CORE NAME
DESCRIPTION
0x0
C66x CorePac0
C66x CorePac MDMA Master ID
0x1
C66x CorePac1
C66x CorePac MDMA Master ID
0x2
C66x CorePac2
C66x CorePac MDMA Master ID
0x3
C66x CorePac3
C66x CorePac MDMA Master ID
0x4
Reserved
0x5
Reserved
0x6
Reserved
0x7
Reserved
0x8
A15 Core0
ARM Master IDs
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Table 11-71. MSTID Mapping for Software Messages (continued)
MSTID [7:0]
CORE NAME
DESCRIPTION
0x9
A15 Core1
ARM Master ID
0xA
Reserved
0xB
Reserved
0x46
QMSS PDSPs
All QMSS PDSPs share the same master ID. Differentiating between the 8 PDSPs is done
through the channel number used
11.31.3 SoC Cross-Triggering Connection
The cross-trigger lines are shared by all the subsystems implementing cross-triggering. An MPU
subsystem trigger event can therefore be propagated to any application subsystem or system trace
component. The remote subsystem or system trace component can be programmed to be sensitive to the
global SOC trigger lines to either:
• Generate a processor debug request
• Generate an interrupt request
• Start/Stop processor trace
• Start/Stop CBA transaction tracing through CPTracers
• Start external logic analyzer trace
• Stop external logic analyzer trace
Table 11-72. Cross-Triggering Connection
SOURCE
TRIGGERS
NAME
SINK
TRIGGERS
COMMENTS
Inside DEBUGSS
Device-to-device trigger via EMU0/1 pins
YES
YES
This is fixed (not affected by configuration)
MIPI-STM
NO
YES
Trigger input only for MIPI-STM in DebugSS
CT-TBR
YES
YES
DEBUGSS CT-TBR
CS-TPIU
NO
YES
DEBUGSS CS-TPIU
Outside DEBUGSS
DSPSS
YES
YES
CP_Tracers
YES
YES
ARM
YES
YES
ARM Cores, ARM CS-STM and ARM CTTBR
The following table describes the crosstrigger connection between various cross trigger sources and TI
XTRIG module.
Table 11-73. TI XTRIG Assignment
NAME
ASSIGNED XTRIG CHANNEL NUMBER
C66x CorePac0-3
XTRIG 0-3
CPTracer 0..31 (The CPTracer number refers to the SID[4:0] as shown in
Table 11-70
XTRIG 8 .. 39
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11.31.4 Peripherals-Related Debug Requirement
Table 11-74 lists all the peripherals on this device, and the status of whether or not it supports emulation
suspend or emulation request events.
The DEBUGSS supports upto 32 debug suspend sources (processor cores) and 64 debug suspend sinks
(peripherals). The assignment of processor cores is shown in and the assignment of peripherals is shown
in Table 11-74. By default the logical AND of all the processor cores is routed to the peripherals. It is
possible to select an individual core to be routed to the peripheral (For example: used in tightly coupled
peripherals like timers), a logical AND of all cores (Global peripherals) or a logical OR of all cores by
programming the DEBUGSS.DRM module.
The SOFT bit should be programmed based on whether or not an immediate pause of the peripheral
function is required or if the peripheral suspend should occur only after a particular completion point is
reached in the normal peripheral operation. The FREE bit should be programmed to enable or disable the
emulation suspend functionality.
Table 11-74. Peripherals Emulation Support
EMULATION SUSPEND SUPPORT
PERIPHERAL
STOPMODE
REAL-TIME
MODE
FREE BIT
STOP BIT
EMULATION
REQUEST
SUPPORT
(cemudbg/emudbg)
DEBUG
PERIPHERAL
ASSIGNMENT
Infrastructure Peripherals
EDMA_x, where
X=0/1/2/3/4
N
N
N
N
Y
NA
Y (CPDMA
only)
Y (CPDMA
only)
Y (CPDMA
only)
Y (CPDMA
only)
Y
20
CP_Tracers_X, where X =
0..32
N
N
N
N
N
NA
MPU_X, where X = 0..11
N
N
N
N
Y
NA
CP_INTC
N
N
N
N
Y
NA
BOOT_CFG
N
N
N
N
Y
NA
SEC_MGR
N
N
N
N
Y
NA
PSC
N
N
N
N
N
NA
PLL
N
N
N
N
N
NA
TIMERx, x=0, 1..7, 8..19
Y
N
Y
Y
N
0, 1..7, 8..19
Semaphore
N
N
N
N
Y
NA
GPIO
N
N
N
N
N
NA
QM_SS
Memory Controller Peripherals
DDR3A
N
N
N
N
Y
NA
MSMC
N
N
N
N
Y
NA
EMIF16
N
N
N
N
Y
NA
I2C_X, where X = 0/1/2
Y
N
Y
Y
Y
21/22/23
SPI_X, where X = 0/1/2
N
N
N
N
Y
NA
UART_X, where X = 0/1
Y
N
Y
Y
Y
24/25
USIM
Y
N
Y
N
N
28
N
N
Serial Interfaces
High Speed Serial Interfaces
PCIeSS 0..1
N
N
N
NetCP (ethernet switch)
Y
Y
Y
Y
N
27
USBSS
N
N
N
N
N
NA
Accelarators
Reserved
Reserved
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Table 11-74. Peripherals Emulation Support (continued)
EMULATION SUSPEND SUPPORT
STOP BIT
EMULATION
REQUEST
SUPPORT
(cemudbg/emudbg)
DEBUG
PERIPHERAL
ASSIGNMENT
STOPMODE
REAL-TIME
MODE
FREE BIT
FFTC_0/1
Y
Y
Y
Y
N
47/48
IQN
Y
Y
Y
N
N
53
PERIPHERAL
Reserved
Reserved
Reserved
Based on the above table the number of suspend interfaces in Keystone II devices is listed below.
Table 11-75. EMUSUSP Peripheral Summary (for EMUSUSP handshake from DEBUGSS)
INTERFACES
NUM_SUSPEND_PERIPHERALS
EMUSUSP Interfaces
54
EMUSUSP Realtime Interfaces
15
Table 11-76 summarizes the DEBUG core assignment. Emulation suspend output of all the cores are
synchronized to SYSCLK1/6 which is frequency of the slowest peripheral that uses these signals.
Table 11-76. EMUSUSP Core Summary (for EMUSUSP handshake to DEBUGSS)
CORE #
ASSIGNMENT
0..3
C66x CorePac0..3
8,9
ARM CorePac 0,1
12..29
Reserved
30
Logical OR of Core #0..11
31
Logical AND of Core #0..11
11.31.5 Advanced Event Triggering (AET)
The device supports advanced event triggering (AET). This capability can be used to debug complex
problems as well as understand performance characteristics of user applications. AET provides the
following capabilities:
• Hardware program breakpoints: specify addresses or address ranges that can generate events such
as halting the processor or triggering the trace capture.
• Data watchpoints: specify data variable addresses, address ranges, or data values that can generate
events such as halting the processor or triggering the trace capture.
• Counters: count the occurrence of an event or cycles for performance monitoring.
• State sequencing: allows combinations of hardware program breakpoints and data watchpoints to
precisely generate events for complex sequences.
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For more information on the AET, see the following documents:
• Using Advanced Event Triggering to Find and Fix Intermittent Real-Time Bugs application report
(SPRA753)
• Using Advanced Event Triggering to Debug Real-Time Problems in High Speed Embedded
Microprocessor Systems application report (SPRA387)
11.31.6 Trace
The device supports trace. Trace is a debug technology that provides a detailed, historical account of
application code execution, timing, and data accesses. Trace collects, compresses, and exports debug
information for analysis. Trace works in real-time and does not impact the execution of the system.
For more information on board design guidelines for trace advanced emulation, see the Emulation and
Trace Headers Technical Reference Manual (SPRU655).
11.31.6.1 Trace Electrical Data/Timing
Table 11-77. Trace Switching Characteristics
(see Figure 11-68)
NO.
PARAMETER
MIN
Pulse duration, DPn/EMUn high
MAX
UNIT
1
tw(DPnH)
2.4
ns
1
tw(DPnH)90% Pulse duration, DPn/EMUn high detected at 90% Voh
1.5
ns
2
tw(DPnL)
2.4
ns
2
tw(DPnL)10% Pulse duration, DPn/EMUn low detected at 10% Voh
1.5
ns
3
tsko(DPn)
Output skew time, time delay difference between DPn/EMUn pins
configured as trace
tskp(DPn)
Pulse skew, magnitude of difference between high-to-low (tphl) and low-tohigh (tplh) propagation delays.
tsldp_o(DPn)
Output slew rate DPn/EMUn
Pulse duration, DPn/EMUn low
-1
1
ns
600
ps
3.3
V/ns
A
TPLH
Buffer
Inputs
Buffers
DP[n] /
EMU[n] Pins
B
TPLH
1
2
B
A
3
C
C
Figure 11-68. Trace Timing
11.31.7 IEEE 1149.1 JTAG
The Joint Test Action Group (JTAG) interface is used to support boundary scan and emulation of the
device. The boundary scan supported allows for an asynchronous test reset (TRST) and only the five
baseline JTAG signals (e.g., no EMU[1:0]) required for boundary scan. Most interfaces on the device
follow the Boundary Scan Test Specification (IEEE1149.1), while all of the SerDes (SGMII) support the
AC-coupled net test defined in AC-Coupled Net Test Specification (IEEE1149.6).
It is expected that all compliant devices are connected through the same JTAG interface, in daisy-chain
fashion, in accordance with the specification. The JTAG interface uses 1.8-V LVCMOS buffers, compliant
with the Power Supply Voltage and Interface Standard for Nonterminated Digital Integrated Circuit
Specification (EAI/JESD8-5).
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11.31.7.1 IEEE 1149.1 JTAG Compatibility Statement
For maximum reliability, the 66AK2L06 device includes an internal pulldown (IPD) on the TRST pin to
ensure that TRST will always be asserted upon power up and the device’s internal emulation logic will
always be properly initialized when this pin is not routed out. JTAG controllers from Texas Instruments
actively drive TRST high. However, some third-party JTAG controllers may not drive TRST high, but
expect the use of an external pullup resistor on TRST. When using this type of JTAG controller, assert
TRST to initialize the device after powerup and externally drive TRST high before attempting any
emulation or boundary scan operations.
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11.31.7.2 JTAG Electrical Data/Timing
Table 11-78. JTAG Test Port Timing Requirements
(see Figure 11-69)
NO.
MIN
MAX UNIT
1
tc(TCK)
Cycle time, TCK
23
ns
1a
tw(TCKH)
Pulse duration, TCK high (40% of tc)
9.2
ns
1b
tw(TCKL)
Pulse duration, TCK low(40% of tc)
9.2
ns
3
tsu(TDI-TCK)
Input setup time, TDI valid to TCK high
2
ns
3
tsu(TMS-TCK)
Input setup time, TMS valid to TCK high
2
ns
4
th(TCK-TDI)
Input hold time, TDI valid from TCK high
10
ns
4
th(TCK-TMS)
Input hold time, TMS valid from TCK high
10
ns
Table 11-79. JTAG Test Port Switching Characteristics
(see Figure 11-69)
NO.
2
PARAMETER
td(TCKL-TDOV)
MIN
Delay time, TCK low to TDO valid
MAX UNIT
8.24
ns
1
1b
1a
TCK
2
TDO
4
3
TDI / TMS
Figure 11-69. JTAG Test-Port Timing
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12 Mechanical Data
12.1 Thermal Data
Table 12-1 shows the thermal resistance characteristics for the PBGA - CMS 900-pin mechanical
package.
Table 12-1. Thermal Resistance Characteristics (PBGA Package) CMS
NO.
°C/W
1
RθJC
Junction-to-case
.405
2
RθJB
Junction-to-board
3.44
12.2 Packaging Information
The following packaging information reflects the most current released data available for the designated
device(s). This data is subject to change without notice and without revision of this document.
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7-Oct-2021
PACKAGING INFORMATION
Orderable Device
Status
(1)
Package Type Package Pins Package
Drawing
Qty
Eco Plan
(2)
Lead finish/
Ball material
MSL Peak Temp
Op Temp (°C)
(3)
Device Marking
(4/5)
(6)
66AK2L06XCMS
ACTIVE
FCBGA
CMS
900
44
RoHS & Green
Call TI
Level-4-245C-72HR
0 to 0
66AK2L06XCMS
@2013
1GHZ
66AK2L06XCMS2
ACTIVE
FCBGA
CMS
900
44
RoHS & Green
Call TI
Level-4-245C-72HR
0 to 0
66AK2L06XCMS
@2013
66AK2L06XCMSA
ACTIVE
FCBGA
CMS
900
44
RoHS & Green
Call TI
Level-4-245C-72HR
0 to 0
66AK2L06XCMS
@2013
A1GHZ
66AK2L06XCMSA2
ACTIVE
FCBGA
CMS
900
44
RoHS & Green
Call TI
Level-4-245C-72HR
0 to 0
66AK2L06XCMS
@2013
A1.2GHZ
(1)
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance
do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may
reference these types of products as "Pb-Free".
RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption.
Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of
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