Cavium CN5860 Processor, Feature Description | Emerson ATCA-9305

Section 3

Cavium ProcessorComplex

The ATCA-9305 provides two Cavium processor complexes. The major devices on each complex consist of the Cavium CN5860 processor, two StratixGX bridges, SDRAM, RLDRAM®, an I2C EEPROM, socketed ROM, Flash, and the PCI bus interface.

Figure 3-1:Cavium Processor Complex Block Diagram

Console

Console

(ENG use only)

(ENG use only)

COP/

COP/

P2 DDR2

P1 DDR

JTAG

JTAG

SDRAM

SDRAM

PCI Bus

D1_DDR2

Serial 0 PCI

PCI

Serial 0 D1_DDR2

I2C

I2C

Bus

Serial CFG

Bus

I2C

I2C

IDSEL11

EEPROM

PCI Bus

IDSEL12

I2C

IDSEL13

StratixIIGX

I2C

EEPROM

SPI-0

StratixIIGX

6 XAUI

XAUI 13

SPI-0

EEPROM

#3

Cavium

#1

BCM56802

Cavium

Octeon

Octeon

RLDRAM

RLDRAM

XAUI 10 Gb

CN5860

CN5860

64MB

Processor 1 SPI-1

StratixIIGX

5 XAUI

Switch

StratixIIGX

Processor 2

64MB

XAUI 14

SPI-1

Local Bus

#2

#4

Local Bus

RLDRAM

RLDRAM

64MB

Addr/Data

Addr/Data

64MB

Socketed

Socketed

ROM

ROM

RLDRAM

RLDRAM

64MB

512K x8

512K x8

64MB

RLDRAM

RLDRAM

NOR

NOR

64MB

Serial 1

Flash

Flash

Serial 1

64MB

4M x8

4M x8

Cavium Processor Complex 1

Cavium Processor Complex 2

CAVIUM CN5860 PROCESSOR

The main features of the CN5860 include:

Table 3-1:CN5860 Features

Feature:	Description:
Processor Core	Up to 16 cnMIPS™ cores

Core Speed	up to 800 MHz, processing up to 30 million packets per second
Network Services Processor (NSP)

System Packet Interface	Two SPI-4.2 ports

L2 Cache	2 MB, eight-way set associative

DRAM	144-bit DDR2 DRAM interface

RLDRAM	18-bit RLDRAM, low-latency memory direct access

PCI	64-bit, PCI 2.3 compatible

10009109-01

ATCA-9305 User’s Manual

3-1

Image 41

Emerson ATCA-9305 user manual Cavium CN5860 Processor, Feature Description, Rldram, Pci

ATCA-9305 specifications

The Emerson ATCA-9305 is a high-performance AdvancedTCA (ATCA) chassis designed to meet the demanding requirements of telecommunications and IT infrastructure. With a focus on scalability, reliability, and flexibility, this equipment is ideal for service providers and enterprises looking to deploy robust applications in a variety of environments.

One of the main features of the ATCA-9305 is its support for high-density blade configurations. The chassis can accommodate up to 14 ATCA blades, enabling the deployment of powerful processing units, communication modules, and storage solutions. This level of density not only maximizes space but also minimizes power consumption, which is crucial for reducing operational costs in large-scale deployments.

The ATCA-9305 is built with a focus on advanced thermal management and redundancy. It employs a sophisticated cooling architecture that ensures optimal airflow across the chassis, preventing overheating during operation. Additionally, the chassis features hot-swappable fans and power supplies, which means that components can be replaced without interrupting the overall system performance. This capability enhances uptime and reliability, which is essential for mission-critical applications.

Another notable characteristic of the ATCA-9305 is its support for various interconnect technologies. The chassis provides robust backplane options that facilitate high-bandwidth communication between blades. It supports Ethernet, PCI Express, and Serial RapidIO, allowing for seamless integration with existing infrastructure and future technologies. This flexibility enables organizations to adapt to changing market demands and technological advancements.

Security features are also a prominent aspect of the ATCA-9305. The chassis incorporates hardware-based security modules that enhance data integrity and protect sensitive information. This is particularly important for service providers who must adhere to strict regulatory compliance standards.

In terms of management and monitoring, the ATCA-9305 is equipped with advanced management capabilities. It supports AdvancedTCA Management Interface (IPMI) and other monitoring protocols, allowing administrators to easily oversee the health and performance of the entire system. This level of visibility aids in proactive maintenance and troubleshooting, effectively reducing downtime.

In conclusion, the Emerson ATCA-9305 is a powerful and versatile chassis that stands out due to its high-density configuration, advanced thermal management, diverse interconnect technology support, robust security features, and comprehensive management capabilities. Its design is tailored for the evolving needs of telecommunications and data center environments, making it a valuable asset for any organization looking to enhance its infrastructure.

Contents

ATCA-9305ATCA Blade with Dual Cavium Processors Revision Level Principal Changes Date FCC Rules and Regulations Part Regulatory Agency Warnings & NoticesEMC Compliance GR-1089-CORE Standard Product Atca Blade Model Name/Number Manufacturer’s Name Iii Regulatory Agency Warnings & Notices Contents Ethernet Interface Back Panel Connectors Acronyms Figures Blank Tables Tables Xiii Xiv Registers Blank Management Processor Components and FeaturesOverview Overview Components and Features Functional Overview Overview Functional Overview Product Certification Type SpecificationAdditional Information EMC RoHS ComplianceType Device Document Interface Terminology and NotationTechnical References RTC Ipmi Blank Width Depth Height Weight typical SetupElectrostatic Discharge ATCA-9305 Circuit Board Setup ATCA-9305Circuit Board Component Map, Top Rev 3Component Map, Bottom Rev 4LED, Fuse and Switch Locations, Top 5LED and Switch Locations, Bottom Connectors IG ROM Redir EN Boot Stand Prog Configuration HeaderATCA-9305 Setup Configuration Power Power RequirementsEnvironmental Considerations Environment Range Relative Humidity 7Air Flow Graph Hot Swap Insert a board TroubleshootingTechnical Support 8Serial Number and Product ID on Top Side Product Repair Comments and Suggestions Blank Cavium CN5860 Processor Feature DescriptionRldram PCI Cavium Memory Map Cavium Processor Complex PCIPCI Hex Physical Address Register Description CN5860 Boot Over PCI Cpld Cavium Reset Cavium Ethernet Cavium Processor Complex Cavium Ethernet00 80 F9 xx yy zz Offset Cavium Processor Complex Cavium Monitor Power-up/Reset SequenceCavium Monitor Start-up Display Post Diagnostic Results Diagnostic Tests During Power-up and Reset Cavium Environment Variables Diagnostic Bit Test Description Value Memory Cavium Processor Complex MemoryDDR2 Sdram Rldram Flash, 512 KB x Cavium Processor Complex StratixGX InterconnectFlash, 4 MB x Stratixgx Interconnect Register 3-2Data 2316 Control Register Address Registers Scratch Register Version Register Headers and Connectors Cavium Processor Complex Headers and ConnectorsCOP/JTAG Headers Pin J1 processor J15 processor Pin Console Serial Ports optional Blank RJ45 Management Complex MPC8548 Processor Management Complex MPC8548 ProcessorMPC8548 Memory Map Jtag MPC8548 Ccsrbar 1MB Hex Physical Access See Address Mode Register Description LED See Address Mode Register DescriptionHex Physical Sdram DDR2 2 GB Pin SignalChip Selects Ipmp Cpld Reset Diagram Sdram Management Complex MemoryFlash KB x 8 optional PCI Express Management Complex PCIGB x MB x I2C Interface Management Complex I2C InterfaceManagement Processor Header and Serial Port JTAG/COP Interface optional Serial Debug Port Address Offset hex Mnemonic Register Name See Management Processor CpldMPC8548 PLD Register Summary Product ID Management Processor Cpld MPC8548 PLD RegisterHardware Version Bits Function Description PLD Version PLL Reset ConfigurationHardware Configuration LED Jumper Settings Reset Command Reset Event Pqcr WBRCAV1CR CAV2CR Reset Command Sticky #1 Boot Device Redirection Reset Command Sticky #2 Miscellaneous Control Low Frequency Timer 1 RTM Gpio Control RTM Gpio StateRTM Status Frequency Set Register Comments Cavium 2 Cmul Clock Divisor Control Cavium 1 Cmul Clock Divisor Control Cavium Gpio Control Jtag Cavium Gpio Data Cavium Gpio Data Out LPC Data IPMP/IPMC Gpio ControlLPC Bus Control Serial IRQ Interrupt Blank Ethernet Interface Broadcom BCM56802 SwitchEthernet Switching Ethernet Switch Ports Ethernet Interface Ethernet SwitchingEthernet Transceivers Port Interface Connection Ethernet Interface MPC8548 Management Processor Ethernet Vlan SetupMPC8548 Management Processor Ethernet Address Ports Front Panel Ethernet Ports Pin P1 Signal P3 Signal TSEC1CHSGND FP1CHSGND Blank Ipmc Overview System Management Ipmi Messaging System Management Ipmi Messaging OEM Hex Code Values Name Type Code Description Ipmi Completion Codes Byte Bits System Management Ipmb ProtocolIpmb Protocol Sipl Protocol System Management Sipl Protocol Message Bridging System Management Message Bridging B0 xx 01 Standard Commands System Management Standard CommandsCommand NetFn Cmd Picmg Parameter Parameter Data System Management OEM Boot OptionsOEM Boot Options Ipmc Watchdog Timer Commands System Management Ipmc Watchdog Timer CommandsWatchdog Timer Actions Watchdog Timer Use Field and Expiration Flags Using the Timer Use Field and Expiration Flags Watchdog Timer Event LoggingMonitor Support for Watchdog Timer Monitor Post Time-out Type Byte Data Field Reset Watchdog Timer CommandSet Watchdog Timer Command 9Set Watchdog Timer Command Get Watchdog Timer Command System Management Ipmc Watchdog Timer Commands FRU Leds System Management FRU LEDsReference LEDs Hex Designator Description OOS LED ID Get FRU LED Properties CommandGet LED Color Capabilities Command Response Data Set FRU LED State Command Function is FBh Get FRU LED State Command System Management FRU LEDs Vendor Commands System Management Vendor Commands Get Status Carrier controller Get Serial Interface Properties Set Serial Interface Properties Set Debug Level Get Debug Level Set Hardware Address Get Hardware Address Set Handle Switch Get Handle Switch Set Payload Communication Time-Out Enable Payload ControlGet Payload Communication Time-Out Hang Ipmc Disable Payload ControlReset Ipmc Bused Resource Status Bused Resource Graceful Reset Get Payload Shutdown Time-Out Diagnostic Interrupt Results Set Payload Shutdown Time-Out Set Local FRU LED State Get Local FRU LED State Update Threshold Sensor Update Discrete Sensor Boot Device Redirection BDR System Management Boot Device Redirection BDR 4Boot Device Diagram Payload Reset Indication Clear Payload Reset IndicationSystem Management Message Listeners Message Listeners Remove Message Listener Add Message Listener System Firmware Progress Sensor System Management System Firmware Progress SensorGet Message Listener List Entities and Entity Associations System Management Entities and Entity Associations Sdram Post Sensor Event Reading Enity Entity Name Type Instance Gen Sensors and Sensor Data RecordsSdram Post Post Byte Field Description FRU Inventory System Management FRU Inventory Keying System Management E-Keying HPM.1 Firmware Upgrade System Management HPM.1 Firmware UpgradeBase Point-to-Point Connectivity Field Value Description Pin Signal Direction HPM.1 Reliable Field Upgrade ProcedureSystem Management Ipmc Headers Ipmc Headers Blank Zone Back Panel ConnectorsPin Signal Insertion Sequence Enableb Back Panel Connectors ZoneEnable a P10CHSGND Row Interface 12VRTM RtmrstIpmbrtmsdabuff 33VMPRTM Management Processor Monitor COMMAND-LINE Features LED Code Power-up Status LED Value Management Processor Monitor Command-Line FeaturesBoardpreinit Serialinit Basic Operation Management Processor Monitor Basic Operation 2Power-up/Reset Sequence Flowchart Post Diagnostic Results Monitor Recovery and Updates Management Processor Monitor Monitor RecoveryBit Diagnostic Test Description Value Monitor Sdram Usage Resetting Environment Variables Recovering the MonitorUpdating the Monitor via Tftp Address Range hex Device Command Syntax Management Processor Monitor Monitor CommandMonitor Command Reference Boot Commands Management Processor Monitor Boot Commands Dhcp BootvBootvx Tftpboot Rarpboot File Load Commands Management Processor Monitor File Load CommandsMemory Commands Loadb Find Management Processor Monitor Memory CommandsCmp Example Definition Flash Commands Management Processor Monitor Flash CommandsErase Flinfo EEPROM/I2C Commands Management Processor Monitor EEPROM/I2C CommandsProtect Eeprom Iloop Icrc32Imd Imm Ipmc Commands Management Processor Monitor Ipmc CommandsBootdev Iprobe Fruled FruinitIpmchpmfw Sensor Management Processor Monitor Environment Parameter Environment Parameter CommandsPrintenv Saveenv Other Commands Management Processor Monitor Test CommandsTest Commands Management Processor Monitor Other Commands Iminfo HelpIsdram Loop Phy Pci Ping ResetRun Script Sleep SwitchregVersion Vlan MPC8548 Environment Variables Management Processor Monitor MPC8548 Environment Atca 9600 bps, no parity, 8 data bits, 1 stop bit Management Processor Monitor TroubleshootingDownload Formats Motorola S-Record Management Processor Monitor Download FormatsBinary Blank GbE Acronyms SPI-4.2 PCIe Air flow rate Index Index Watchdog timer Blank 10009109-01 E R S O N. C O N S I D E R I T S O L V E D