Intel IQ80333 Manuel utilisateur

Intel®IQ80333 I/O Processor

Customer Reference Board Manual

February 2005

Document Number: 306690001US

Intel Part Number: C90183-001

2 February, 2005 Customer Reference Board Manual

Intel® IQ80333 I/O Processor

INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL® PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY

ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. EXCEPT AS PROVIDED IN

INTEL'S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER, AND INTEL DISCLAIMS

ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE OF INTEL PRODUCTS INCLUDING LIABILITY OR WARRANTIES

RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER

INTELLECTUAL PROPERTY RIGHT.

Intel products are not intended for use in medical, life saving, life sustaining applications.

Intel may make changes to specifications and product descriptions at any time, without notice.

Designers must not rely on the absence or characteristics of any features or instructions marked “reserved” or “undefined.” Intel reserves these for

future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them.

Intel®internal code names are subject to change.

THIS SPECIFICATION, THE Intel® IQ80333 I/O Processor IS PROVIDED "AS IS" WITH NO WARRANTIES WHATSOEVER, INCLUDING ANY

WARRANTY OF MERCHANTABILITY, NONINFRINGEMENT, FITNESS FOR ANY PARTICULAR PURPOSE, OR ANY WARRANTY OTHERWISE

ARISING OUT OF ANY PROPOSAL, SPECIFICATION OR SAMPLE.

Intel disclaims all liability, including liability for infringement of any proprietary rights, relating to use of information in this specification. No license,

express or implied, by estoppel or otherwise, to any intellectual property rights is granted herein.

AlertVIEW, i960, AnyPoint, AppChoice, BoardWatch, BunnyPeople, CablePort, Celeron, Chips, Commerce Cart, CT Connect, CT Media, Dialogic,

DM3, EtherExpress, ETOX, FlashFile, GatherRound, i386, i486, iCat, iCOMP, Insight960, InstantIP, Intel, Intel logo, Intel386, Intel486, Intel740,

IntelDX2, IntelDX4, IntelSX2, Intel ChatPad, Intel Create&Share, Intel Dot.Station, Intel GigaBlade, Intel InBusiness, Intel Inside, Intel Inside logo, Intel

NetBurst, Intel NetStructure, Intel Play, Intel Play logo, Intel Pocket Concert, Intel SingleDriver, Intel SpeedStep, Intel StrataFlash, Intel TeamStation,

Intel WebOutfitter, Intel Xeon, Intel XScale, Itanium, JobAnalyst, LANDesk, LanRover, MCS, MMX, MMX logo, NetPort, NetportExpress, Optimizer

logo, OverDrive, Paragon, PC Dads, PC Parents, Pentium, Pentium II Xeon, Pentium III Xeon, Performance at Your Command, ProShare,

RemoteExpress, Screamline, Shiva, SmartDie, Solutions960, Sound Mark, StorageExpress, The Computer Inside, The Journey Inside, This Way In,

TokenExpress, Trillium, Vivonic, and VTune are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and

other countries.

The ARM* and ARM Powered logo marks (the ARM marks) are trademarks of ARM, Ltd., and Intel uses these marks under license from ARM, Ltd.

*Other names and brands may be claimed as the property of others.

Customer Reference Board Manual February, 2005 3

Intel® IQ80333 I/O Processor

Contents

1 Introduction....................................................................................................................................9

1.1 Document Purpose and Scope.............................................................................................9

1.2 Other Related Documents ....................................................................................................9

1.3 Electronic Information.........................................................................................................10

1.4 Component References......................................................................................................10

1.5 Terms and Definitions.........................................................................................................11

1.6 Intel®80333 I/O Processor.................................................................................................12

1.7 Intel®IQ80333 I/O Processor Evaluation Platform Board Features...................................14

2 Getting Started.............................................................................................................................15

2.1 Kit Content..........................................................................................................................15

2.2 Hardware Installation..........................................................................................................15

2.2.1 First-Time Installation and Test..............................................................................15

2.2.2 Power Requirements .............................................................................................16

2.3 Factory Settings..................................................................................................................17

2.4 Development Strategy ........................................................................................................17

2.4.1 Supported Tool Buckets ........................................................................................17

2.4.2 Contents of the Flash.............................................................................................17

2.5 Target Monitors...................................................................................................................18

2.5.1 RedHat RedBoot....................................................................................................18

2.6 Host Communications Examples........................................................................................19

2.6.1 Serial-UART Communication.................................................................................19

2.6.2 JTAG Debug Communication................................................................................19

2.6.3 Network Communication........................................................................................20

2.6.4 GNUPro GDB/Insight.............................................................................................21

2.6.4.1 Communicating with RedBoot................................................................21

2.6.4.2 Connecting with GDB.............................................................................23

3 Hardware Reference Section......................................................................................................25

3.1 Functional Diagram.............................................................................................................25

3.2 Board Form-Factor/Connectivity.........................................................................................26

3.3 Power..................................................................................................................................27

3.4 Memory Subsystem............................................................................................................28

3.4.1 DDR SDRAM.........................................................................................................28

3.4.1.1 Battery Backup.......................................................................................28

3.4.2 Flash Memory Requirements.................................................................................29

3.5 Interrupt Routing.................................................................................................................30

3.6 Intel®IQ80333 I/O Processor Evaluation Platform Board Peripheral Bus..........................31

3.6.1 Flash ROM.............................................................................................................32

3.6.2 UART.....................................................................................................................33

3.6.3 Non-Volatile RAM ..................................................................................................33

3.6.4 Audio Buzzer .........................................................................................................33

3.6.5 HEX Display...........................................................................................................33

3.6.6 Rotary Switch.........................................................................................................33

3.6.7 Battery Status ........................................................................................................34

3.7 Debug Interface ..................................................................................................................35

4 February, 2005 Customer Reference Board Manual

Intel® IQ80333 I/O Processor

Contents

3.7.1 Console Serial Port................................................................................................35

3.7.2 JTAG Debug..........................................................................................................36

3.7.2.1 JTAG Port..............................................................................................36

3.8 Board Reset Scheme..........................................................................................................37

3.9 Switches and Jumpers........................................................................................................38

3.9.1 Switch Summary....................................................................................................38

3.9.2 Default Switch Settings of S7A1- Visual................................................................38

3.9.3 Jumper Summary ..................................................................................................39

3.9.4 Connector Summary..............................................................................................39

3.9.5 General Purpose Input/Output Header..................................................................39

3.9.6 Detail Descriptions of Switches/Jumpers...............................................................40

3.9.6.1 Switch S1C2: Intel®80333 I/O Processor Reset...................................40

3.9.6.2 Switch S6A1: BPCI-X Reset..................................................................40

3.9.6.3 Switch S8A1: Rotary..............................................................................40

3.9.6.4 Switch S7A1...........................................................................................40

3.9.6.4.1 S7A1-1: PCI-X Bus A Speed Enable Corresponding to

Signal Name PBI_AD3.......................................................40

3.9.6.4.2 S7A1-2: Reset I/O Processor Core Corresponding to

Signal Name PBI_AD5.......................................................40

3.9.6.4.3 S7A1-3: Configration Cycle Enable Corresponding to

Signal Name PBI_AD6.......................................................41

3.9.6.4.4 S7A1-4: PCI-X Bus B Speed Enable Corresponding to

Signal Name PBI_AD10.....................................................41

3.9.6.4.5 S7A1-5: PCI-X Bus B Hot-Plug Reset Disable

Corresponding to Signal Name PBI_AD11.........................41

3.9.6.4.6 SwitchS7A1- 6:HotPlug Capable DisabledCorresponding to

Signal Name PBI_AD15.....................................................41

3.9.6.4.7 Switch S7A1 - 7: SMBUS Manageability Address Bit 0

Corresponding to Signal Name PBI_AD17.........................42

3.9.6.4.8 Switch S7A1 - 8: SMBUS Manageability Address Bit 3

Corresponding to Signal Name PBI_AD18.........................42

3.9.6.4.9 Switch S7A1- 9:SMBUS Manageability Address Bit 2

Corresponding to Signal Name PBI_AD17.........................42

3.9.6.4.10 Switch S7A1- 10: SMBUS Manageability Address Bit 1

Corresponding to Signal Name PBI_AD16.........................42

3.9.6.5 Jumper J7D1: Flash bit-width ................................................................43

3.9.6.6 Jumper J1C1: JTAG Chain....................................................................43

3.9.6.7 Jumper J1D2: UART Control.................................................................43

3.9.6.8 Jumper J7B4: SMBus Header ...............................................................44

3.9.6.9 Jumper J9D3: Buzzer Volume Control...................................................44

4 Software Reference.....................................................................................................................45

4.1 DRAM.................................................................................................................................45

4.2 Components on the Peripheral Bus....................................................................................45

4.2.1 Flash ROM.............................................................................................................46

4.2.2 Peripheral Bus Memory Map.................................................................................47

4.3 Board Support Package (BSP) Examples..........................................................................48

4.3.1 Intel®80333 I/O Processor Memory Map..............................................................48

4.3.2 RedBoot* Intel®80333 I/O Processor Memory Map .............................................49

4.3.3 RedBoot Intel®80333 I/O Processor Files............................................................49

4.3.4 RedBoot Intel®80332 I/O Processor DDR

Memory Initialization Sequence.............................................................................50

Customer Reference Board Manual February, 2005 5

Intel® IQ80333 I/O Processor

Contents

A IQ80321 and IQ80333 Comparisons...........................................................................................51

B Getting Started and Debugger ...................................................................................................53

B.1 Introduction.........................................................................................................................53

B.1.1 Purpose .................................................................................................................53

B.1.2 Necessary Hardware and Software.......................................................................53

B.1.3 Related Documents ...............................................................................................53

B.1.4 Related Web Sites.................................................................................................54

B.2 Setup ..................................................................................................................................55

B.2.1 Hardware Setup.....................................................................................................55

B.2.2 Software Setup ......................................................................................................56

B.3 New Project Setup..............................................................................................................57

B.3.1 Creating a New Project..........................................................................................57

B.3.2 Configuration .........................................................................................................58

B.4 Flashing with JTAG.............................................................................................................59

B.4.1 Overview................................................................................................................59

B.4.2 Using Flash Programmer.......................................................................................60

B.5 Debugging Out of Flash......................................................................................................61

B.6 Building an Executable File From Example Code ..............................................................61

B.7 Running the Code|Lab Debugger.......................................................................................62

B.7.1 Launching and Configuring Debugger...................................................................62

B.7.2 Manually Loading and Executing an Application Program.....................................62

B.7.3 Displaying Source Code ........................................................................................63

B.7.4 Using Breakpoints..................................................................................................63

B.7.5 Stepping Through the Code...................................................................................64

B.7.6 Setting Code|Lab Debug Options..........................................................................64

B.8 Exploring the Code|Lab Debug Windows...........................................................................65

B.8.1 Toolbar Icons.........................................................................................................65

B.8.2 Workspace Window...............................................................................................65

B.8.3 Source Code..........................................................................................................65

B.8.4 4 Debug and Console Windows ............................................................................65

B.8.5 Memory Window....................................................................................................65

B.8.6 Registers Window..................................................................................................66

B.8.7 Watch Window.......................................................................................................66

B.8.8 Variables Window..................................................................................................66

B.9 Debugging Basics...............................................................................................................67

B.9.1 Overview................................................................................................................67

B.9.2 Hardware and Software Breakpoints.....................................................................67

B.9.2.1 Software Breakpoints.............................................................................67

B.9.2.2 Hardware Breakpoints ...........................................................................67

B.9.3 Exceptions/Trapping..............................................................................................68

6 February, 2005 Customer Reference Board Manual

Intel® IQ80333 I/O Processor

Contents

Figures

1Intel

®80333 I/O Processor Block Diagram ................................................................................13

2 Serial-UART Communication .....................................................................................................19

3 JTAG Debug Communication.....................................................................................................19

4 Network Communication Example .............................................................................................20

5Intel

®80333 I/O Processor Functional Block Diagram...............................................................25

6 Board Form Factor .....................................................................................................................26

7Intel

®IQ80333 I/O Processor Evaluation Platform Board Peripheral Bus Topology..................31

8 Flash Connection on Peripheral Bus..........................................................................................32

9 JTAG Port Pin-out ......................................................................................................................36

10 RESET Sources .........................................................................................................................37

11 Default Switch Setting Switch S7A1...........................................................................................38

12 Flash Connection to Peripheral Bus...........................................................................................46

13 Intel®80333 I/O Processor Memory Map...................................................................................48

14 Intel®80333 I/O Processor Hardware Setup Flow Chart ...........................................................55

15 Software Flow Diagram..............................................................................................................56

Customer Reference Board Manual February, 2005 7

Intel® IQ80333 I/O Processor

Contents

Tables

1Intel

®80333 I/O Processor Related Documentation List..............................................................9

2 Electronic Information.................................................................................................................10

3 Component Reference................................................................................................................10

4 Terms and Definitions.................................................................................................................11

5 Summary of Features.................................................................................................................14

6 Form-Factor/Connectivity Features............................................................................................26

7 Power Features ..........................................................................................................................27

8 Flash Memory Requirements......................................................................................................29

9 External Interrupt Routing to Intel®80333 I/O Processor...........................................................30

10 Peripheral Bus Features.............................................................................................................31

11 Flash ROM Features ..................................................................................................................32

12 Rotary Switch Requirements......................................................................................................33

13 Battery Status Buffer Requirements...........................................................................................34

14 Reset Requirements/Schemes...................................................................................................37

15 Switch Summary.........................................................................................................................38

16 Switch S7A1 ...............................................................................................................................38

17 Jumper Summary .......................................................................................................................39

18 Connector Summary...................................................................................................................39

19 J2D2 GPIO Header Definition.....................................................................................................39

20 Rotary Switch Settings................................................................................................................40

21 S7A1-1: PCI-X Bus A Speed Enable..........................................................................................40

22 Switch S7A1-2: Reset IOP: Settings and Operation Mode.........................................................41

23 Switch S7A1-3: RETRY: Settings and Operation Mode.............................................................41

24 S7A1-4: PCI-X Bus B Speed Enable: Settings and Operation Mode.........................................41

25 S7A1-5: PCI-X Bus B Hot-Plug Reset Disable: Settings and Operation Mode ..........................41

26 Switch S7A1- 6: Hot Plug Capable Disabled: Settings and Operation Mode.............................41

27 Switch S7A1 - 7: SMBUS Manageability Address Bit 0: Settings and Operation Mode.............42

28 Switch S7A1 - 8: SMBUS Manageability Address Bit 3: Settings and Operation Mode.............42

29 Switch S7A1 - 9: SMBUS Manageability Address Bit 2: Settings and Operation Mode.............42

30 Switch S7A1 - 10: SMBUS Slave Address 0: Settings and Operation Mode .............................42

31 Jumper J7D1: Descriptions.........................................................................................................43

32 Jumper J7D1: Settings and Operation Mode..............................................................................43

33 Jumper J1C1: Descriptions.........................................................................................................43

34 Jumper J1C1: Settings and Operation Mode..............................................................................43

35 Jumper J1D2: Descriptions.........................................................................................................43

36 Jumper J1D2: Settings and Operation Mode..............................................................................43

37 Jumper J7B4: Descriptions.........................................................................................................44

38 Jumper J7B4: Settings and Operation Mode..............................................................................44

39 Jumper J9D3: Descriptions.........................................................................................................44

40 Jumper J9D3: Settings and Operation Mode..............................................................................44

41 Peripheral Bus Memory Map......................................................................................................47

42 Intel®IQ80321 Evaluation Platform Board and

Intel®IQ80333 I/O Processor Evaluation Platform Board Comparisons....................................51

43 Related Documents....................................................................................................................53

8 February, 2005 Customer Reference Board Manual

Intel® IQ80333 I/O Processor

Contents

Revision History

Date Revision Description

March 2005 001 Initial Intel® Developer Web Site Release

(http://developer.intel.com/design/iio/).

Customer Reference Board Manual 9

Introduction 1

1.1 Document Purpose and Scope

This document describes the Intel®IQ80333 I/O processor evaluation platform board (IQ80333)

using DDR-II 400 MHz SDRAM. The Intel®80333 I/O processor (80333) is intended for rapid,

intelligent I/O development. The 80333 is a multi-function device that integrates the Intel XScale®

core (ARM* architecture compliant) with intelligent peripherals including a PCI Express bus

application bridge.

1.2 Other Related Documents

Intel documentation is available from the local Intel Sales Representative or Intel Literature Sales.

To obtain Intel literature write to or call:

Intel Corporation

Literature Sales

P.O. Box 5937

Denver, CO 80217-9808

(1-800-548-4725) or visit the Intel website at http://www.intel.com

Table 1. Intel®80333 I/O Processor Related Documentation List

Document Number

Intel®80333 I/O Processor Developer’s Manual 305432

Intel®80333 I/O Processor Datasheet 305433

Intel®80333 I/O Processor Design Guide 305434

Intel®80333 I/O Processor Specification Update 305435

Intel®Flash Recovery Utility (FRU) Reference Manual 274071

IEEE Standard Test Access Port and Boundary-Scan Architecture (IEEE JTAG-1149.1-1990) http://www.ieee.org

PCI Local Bus Specification, Revision 2.3 - PCI Special Interest Group

PCI Express Specification, Revision 1.0a - PCI Special Interest Group

PCI Express Base Specification 1.0a - PCI Special Interest Group

PCI Express Card Electromechanical Specification 1.0a - PCI Special Interest Group

PCI Local Bus Specification, Revision 2.3 - PCI Special Interest Group

PCI-X Specification, Revision 1.0b - PCI Special Interest Group

PCI Bus Power Management Interface Specification, Revision 1.1 - PCI Special Interest Group

PCI Bus Hot-Plug Specification, Revision 1.1 - PCI Special Interest Group

http://www.pcisig.com

/specifications

10 Customer Reference Board Manual

Intel® IQ80333 I/O Processor

Introduction

1.3 Electronic Information

1.4 Component References

Table 3 provides additional information on the major components of 80333.

Table 2. Electronic Information

Support Type Location/Contact

The Intel World-Wide Web (WWW) Location: http://www.intel.com

Customer Support (US and Canada): 1-916-377-7000

Table 3. Component Reference

Component Part Number Additional Information

Intel

StrataFlash®

Memory 28F640J3C •Manufacturer: Intel Corporation

• URL: http://developer.intel.com/design/flcomp/prodbref/298044.htm

Intel(R)

Gigabit

Ethernet

Controller

82545EM • Manufacturer: Intel Corporation

• URL: http://developer.intel.com/design/network/products/lan/controllers/82545.htm

Rotary Switch DR FC 16

•Manufacturer: Grayhill*

• URL:

http://embrace.grayhill.com/embrace/Item/ASP/Item-Detail.asp?PartNo=94HAB16W&Catalog

GroupID=Series94HBinaryCoded&GroupDisplayLabel=&RestSes=No

Hex Display HDSP-A103 •Manufacturer: Agilent Technologies*

• URL: http://www.semiconductor.agilent.com/cgi-bin/morpheus/home/home.jsp?pSection=LED

AudioBuzzer DMT 1206

SMT •Manufacturer: RDI*

• URL: http://www.rdi-electronics.com/products/Audio/DMT-1206-SMT.html

NVSRAM STK14C88-3

N 35 • Manufacturer: SIMTEK*

• URL: http://www.simtek.com/product-information/datasheets/256K-PDF/STK14C88-3.pdf

CPLD XC9572XL -

10TQ100C • Manufacturer: XILINK*

• URL: http://www.xilinx.com/bvdocs/publications/ds057.pdf

Temperature

Sensor LM75CIMX-3 • Manufacturer: National*

• URL: http://www.national.com/pf/LM/LM75.html

Program-

mable Reset

MAX6306UK

29D3 • Manufacturer: Maxim*

• URL: http://www.maxim-ic.com/quick_view2.cfm/qv_pk/1524

Registered

Buffer IDT74SSTU3

2864BF • Manufacturer: IDT* (Integrated Device Technology)

• URL: http://www1.idt.com/pcms/products.taf?catID=97&genID=74SSTU32864

Program-

mable PLL IDTCSPU877

BV • Manufacturer: IDT* (Integrated Device Technology

• URL: http://www1.idt.com/pcms/products.taf?catID=112&genID=CSPU877

256 bit 1-wire

EEPROM DS2430A_TS

OC • Manufacturer: Maxim*

• URL: http://www.maxim-ic.com/quick_view2.cfm?qv_pk=2913

3.3V

Transceiver MAX561 • Manufacturer: Maxim*

• URL: http://www.maxim-ic.com/quick_view2.cfm?qv_pk=1544

Battery

Charger ADP3801 • Manufacturer: Analog Devices*

• URL: http://www.analog.com/UploadedFiles/Data_Sheets/308746738ADP3801_2_0.pdf

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