Freescale Semiconductor MPC8349E PowerQUICC II Pro User manual

Rev. 1.6
12/2005
MPC8349E MDS Processor Board
User Manual

MPC8349E MDS Processor Board, Rev. 1.6
ii Freescale Semiconductor

Freescale Semiconductor MPC8349E MDS Processor Board User’s Manual 3
Section 1
General Information
1.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.1.1 MPC8349E MDS Processor Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.1.2 Working Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.1.2.1 Stand-Alone: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.1.2.2 With PIB board (PIB Combined Mode): . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.1.2.3 PCI Add-On (Agent Mode): . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.2 Definitions, Acronyms, and Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.3 Related Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.4 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.5 MPC8349E MDS Processor Board Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
1.6 External Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
1.7 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Section 2
Hardware Preparation and Installation
2.1 Unpacking Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.2 Installation Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.2.1 Stand-Alone Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.2.3 For Agent Mode only : . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Section 3
Memory Map
3.1 MPC8349E MDS Processor Board Mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Section 4
Controls and Indicators
4.1 Switches and Jumpers Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
4.1.1 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
4.1.2 Jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
4.2 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
4.2.1 LD1, LD2 - Signaling LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
4.2.2 LD3 - USB Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
4.2.3 LD4, LD5 - GETH Enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
4.2.4 LD6 - DUART Enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
4.2.5 LD7 - FUNC Indication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
4.2.6 LD8 - Power GOOD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
4.2.7 LD9 - GPIO1-1 Indication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

4 MPC8349E MDS Processor Board User’s Manual Freescale Semiconductor
4.2.8 LD10, LD11 - PCTL0,1 USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
4.2.9 LD12 - BOOT Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
4.2.10 LD13 - 5V Power Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
4.3 Other Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Section 5
Functional Description
5.1 Reset & Reset - Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
5.1.1 Power - On Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
5.1.2 Hard Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
5.1.2.1 COP/JTAG Port Hard - Reset (stand-alone only) . . . . . . . . . . . . . . . . . . 34
5.1.2.2 Manual Hard Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
5.1.2.3 Manual Soft Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
5.2 Board Control & Status Registers – BCSR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
5.2.1 BCSR0 - Board Control / Status Register 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
5.2.2 BCSR1 - Board Control / Status Register 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
5.2.3 BCSR2 - Board Control / Status Register 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
5.2.4 BCSR3 - Board Control / Status Register 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
5.2.5 BCSR4 - Board Control / Status Register 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
5.2.6 BCSR5 - Board Control / Status Register 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
5.2.7 BCSR6 - Board Misc. Register 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
5.2.8 BCSR7 - Board Misc. Register 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
5.2.9 BCSR8 - Board Misc. Register 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
5.2.10 BCSR10 - Board Status Register 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
5.2.11 BCSR11 - Board Status Register 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
5.2.12 CCR - COP Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
5.3 External Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
5.3.1 P1 - MiniAB USB Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
5.3.2 P2 - DUART Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
5.3.3 Logic Analyzer Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
5.3.4 P5 - SMB Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
5.3.5 P9 - Debug COP Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
5.3.6 P10 - FPGA’s In-System-Programming (ISP) . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
5.3.7 P11 - Power Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
5.3.8 J1,J2 - Ethernet Port Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Section 6
Clocking for the MPC8349E MDS Processor Board
6.1 MPC8349 as Host Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
6.2 MPC8349 as Agent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Freescale Semiconductor MPC8349E MDS Processor Board User’s Manual 5
Section 7
Replacing Devices
7.1 Replacing Flash Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
7.1.1 Cleaning Flash Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
7.2 Replacing SODIMM units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
7.3 Replacing MSC8349E Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

6 MPC8349E MDS Processor Board User’s Manual Freescale Semiconductor

General Information
Freescale Semiconductor MPC8349E MDS Processor Board User’s Manual 7
1
General Information
1.1 Introduction
This document describes the MPC8349E MDS Processor Board, in its stand-alone operating
mode, in addition to its operating mode via a PCI slot in a PC, or its operating mode on the
“PowerQUICC MDS Platform I/O Board (PIB)”.
1.1.1 MPC8349E MDS Processor Board
The MPC8349E MDS Processor Board is an ADS that provides a complete debugging
environment for engineers developing applications for the MPC8349 series of Freescale
processors.
The MPC8349E is a cost-effective, general purpose integrated host processor that implements the
PowerPC™ architecture required for networking infrastructure, telecommunications, Wireless
LANs, and other embedded applications. The MPC8349E can also be used for control processing
in applications such as network routers and switches, mass storage subsystems, network
appliances, and print and imaging systems.
The MPC8349E MDS Processor Board includes various peripherals, such as data input/output
devices (GETH, USB, DUART), memories (DDR, SDRAM (optional), Serial EEPROM,
PSRAM (optional) & FLASH and BCSR’s registers), and control switches and LED indicators.
Using its on-board resources and debugging devices, a developer is able to upload code, run the
code, set breakpoints, display memory & registers and connect his own proprietary hardware to
be incorporated into a target system that uses the MPC8349E as a processor.
The software application developed for the MPC8349 can be run in a "bare bones" operation
(with only the MPC8349 processor), or with various input or output data streams, such as from
the GETH connection, PCI or the USB connections. Results can be analyzed using the Code
Warri or®debugger in addition to using other methods for directly analyzing the input or output
data stream. The BSP is built using the Linux OS.
This board can also be used as a demonstration tool for the developer. For instance, the
developer's application software may be programmed into its Flash memory and run in
exhibitions.

General Information
8 MPC8349E MDS Processor Board User’s Manual Freescale Semiconductor
1.1.2 Working Configurations
1.1.2.1 Stand-Alone:
The MPC8349E MDS Processor Board can be run in a stand-alone mode, like other ADS’s, with
direct connections to deubggers (via a JTAG/COP connector and JTAG/Parallel Port command
converter), power supply, and the GETH, MiniAB USB and Dual RS-232 (DUART) connections.
In this mode, the MPC8349E MDS Processor Board acts as a Host.
1.1.2.2 With PIB board (PIB Combined Mode):
The MPC8349E MDS Processor Board can be connected to the PIB, which allows it to be used in
a back plane, and provides room and connections for an additional USB board, and up to three
additional PCI cards. Each of the PCI cards provides a connection interface for an optional
additional processor board (from the MPC83xx family). This capability allows the MPC8349
processor on the MPC8349E MDS Processor Board to act as a master for up to three “slave”
processors in the MPC83xx family. In this mode, the MPC8349E MDS Processor Board acts as a
Host.
Voltage is provided by the PIB, which also provides additional signal connections via the back
plane (if used), and optical GETH connectors on the front plane side of the PIB. The MPC8349E
MDS Processor Board can be connected to a PC in this configuration (via a parallel port
connector), without needing an external command converter.
1.1.2.3 PCI Add-On (Agent Mode):
Using its PCI edge connector, the MPC8349E MDS Processor Board can be inserted in a PC.
Power and debugging are supplied from the PC (no command converter necessary). Other
external connections are the same as in the Stand-Alone Mode. In this mode, the MPC8349E
MDS Processor Board acts as an Agent.

General Information
Freescale Semiconductor MPC8349E MDS Processor Board User’s Manual 9
1.2 Definitions, Acronyms, and Abbreviations
ADS Application Development System
BCSR Board Control and Status Register
BRD Board Revision Detect (I2C EEPROM)
BSP Board Support Package
CCR COP Control Register (FPGA)
COP Common On-chip Processor (JTAG Debug Port)
CS Chip Select
CW Metrowerks Code Warrior®IDE for PowerPC
DAC Digital-to-Analog Converter
DDR Double Data Rate
DIP Dual-In-Line Package.
DMA Direct Memory Access
DUART Dual UART
EEPROM Electrical Eraseable Programmable Memory
FCFG Flash Configuration Select
FCI Type of Riser Connector
FLASH Non volatile reprogrammable memory.
FPGA Field-Programmable Gate Array
GbE Gigabit Ethernet
GETH Gigabit Ethernet
GPCM General Purpose Chip-select Machine
GPL General Purpose Line
I2C Philips Semi Serial Bus
LED Light Emitting Diode
lsb least significant bit
MII Media Independent Interface
GMII General Media Independent Interface
JTAG Joint Test Access Group
OTG On-the-Go
PC IBM-compatible Personal Computer

General Information
10 MPC8349E MDS Processor Board User’s Manual Freescale Semiconductor
1.3 Related Documentation
• MPC8349 HW Specification
• MPC8349 User’s Manual
• PowerQUICC MDS Platform I/O Board User’s Manual
• MPC8349 Getting Started
1.4 Specifications
The MPC8349E MDS Processor Board specifications are given in Table 1-1.
PCI Peripheral Components Interconnect
Phy Physical Layer
PIB Platform I/O Board - expands the ADS functionality.
PSRAM Pseudo-Static Random Access Memory
PSU Power Supply Unit
RCWL,
RCWH
Reset Configuration Word Low/High
RGMII Reduced General Media Independent Interface
RTC Real Time Clock
SDRAM Synchronous Dynamic Random Access Memory
SMB Type of Mini-RF connector
SODIMM Mini DIMM Form Factor
SPD Serial Present Detect
TBD To Be Defined
TSEC Triple Speed Ethernet Controller
ULPI UTMI+ Low Pin Interface
UPM User Programmable Machine
USB Universal Serial Bus
ZD Zero Delay clock buffer, with internal PLL for skew elimination