FC4 MPC8610 implementation

This course covers Freescale MPC8610 Power CPU


Objectives
	The course clarifies the architecture of the MPC8610, particularly the operation of the coherency. module that interconnects the e600 to memory and high-speed interfaces.
	Cache coherency protocol is introduced in increasing depth.
	The e600 core is viewed in detail, especially the Altivec units that enable vector processing.
	The boot sequence and the clocking are explained.
	The course focuses on the hardware implementation of the MPC8610.
	A long introduction to DDR2 SDRAM operation is done before studying the DDR SDRAM controller.
	An in-depth description of the PCI-Express port is done.
	The course highlights both hardware and software implementation of integrated peripherals.
	This course has been delivered to companies involved in the design of avionics equipments.
A more detailed course description is available on request at info@ac6-training.com


Prerequisites
	Experience of a 32-bit processor or DSP is mandatory.
	Knowledge of PCI Express bus (course IC4) is recommended.

Plan


MPC8610 OVERVIEW
Overview
	Key features
	e600 core
	Coherency Module
	High-speed IO interfaces
	Examples of data flow through the MPC8610
	Understanding the operation of OCeaN switches
	36-bit internal addressing
	Address map, local access windows
	Outbound and inbound address translation windows
e600 CORE
PIPELINE
	Introduction to e600 pipeline
	e600 pipeline implementation
	Issue queue resource requirements
	Execution model
	Dispatch conditions, completion conditions
	Execution serialization
	Branch management
	Guarded memory
INTERNAL DATA AND INSTRUCTION PATHS
	L1 and L2 cache loading, hit under miss
	The MSS [Memory Sub System]
	The load fold queue
	The store miss merging mechanism
	The BIU [Bus Interface Unit]
	Purpose of sync and eieio instructions
L1 AND L2 CACHES
	Cache basics
	Cache related page / block attributes
	e600 L1 cache
	Transient load instructions benefits
	L2 cache organization
	Cache coherency basics
	The MESI L1 data line states
	MESI snooping sequences involving the e600 and a PCI Express master
	Cache related instructions
e600 PROGRAMMING
	User and supervisor registers
	Branch instructions
	The system call communication path between applications and RTOS
	Integer load / store instructions, boolean semaphore management
	Integer arithmetic and logic instructions
	IEEE754 basics
	FPU operation
	The EABI
	Code and data sections, small data areas benefits
ALTIVEC
	Altivec introduction, SIMD processing
	Intra vs inter element instructions
	ANSI C extension to support vector operators
	Vector load / store instructions
	Vector integer instructions
	Vector float instructions
	Vector permut instructions
	Data streams management
	EABI extension to support Altivec
THE MEMORY MANAGEMENT UNIT
	MMU goals
	The PowerPC address processing
	32-bit or 36-bit real address size selection
	WIMG attributes definition
	Process protection through VSID selection
	TLB organization
	Page translation
	Software vs hardware TLB reload
	MMU implementation in real-time sensitive applications
THE EXCEPTION MECHANISM
	Supervisor registers : MSR, DAR,DSISR
	Exception state saving and restoring
	Exception management
	Recoverable vs non recoverable interrupts
	Registers updating related to the exception cause
	Requirements to support exception nesting
MPC8610 INFRASTRUCTURE
RESET AND CLOCKING
	Platform clock
	Power-on reset sequence
	Boot page translation
	Power management
MPX COHERENCY MODULE
	I/O arbiter
	Transaction queue
	Global data multiplexor
PROGRAMMABLE INTERRUPT CONTROLLER
	Open PIC architecture compatibility
	Interrupt nesting
	Description of the 4 timers / counters
	Message interrupts
DDR-SDRAM MEMORY CONTROLLER
	DDR2 operation
	Jedec specification basics
	Hardware interface
	Bank activation
	ECC error correction
	On-die termination and driver calibration
	Introduction to the DDR-SDRAM controller
	Address decode
	Timing parameters programming
	Initialization routine
ENHANCED LOCAL BUS CONTROLLER
	Multiplexed or non-multiplexed address and data buses
	Burst support
	GPCM, UPMs states machines
	Interfacing to ZBT SRAMs
	Interfacing to DSP host ports
	NAND flash controller
INTEGRATED DMA CONTROLLERS
	Priority between the 4 channels
	Support for cascading descriptor chains
	Scatter / gathering
	Ability to start DMA from external 3-pin interface
PCI INTERFACE
	Bridge features
	Inbound transactions handling, Outbound transactions handling
	PCI-to-memory and memory-to-PCI streaming
	Host vs agent configuration
PCI EXPRESS INTERFACE
	Modes of operation, Root Complex / Endpoint
	Byte swapping
	Transaction ordering rules
	Programming inbound and outbound ATMUs
PERFORMANCE MONITOR AND DEBUG FEATURES
	Event counting
	Chaining, triggering
	Watchpoint facility
	Trace buffer
MPC8610 INPUT / OUTPUT PERIPHERALS
DISPLAY INTERFACE UNIT
	Display interfaces
	Display color depth
	Plane blending
	Utilization of area descriptor
	Moving images through the dedicated DMA channel
I2C CONTROLLERS
	I2C protocol fundamentals
	Transfer timing diagrams, SCL and SDA pins
	Transmit and receive sequence
SERIAL INTERFACE
	Introduction to UART protocol
	Description of the NS16552 compliant Uarts
	Flow control signal management
SPI
	SPI protocol fundamentals
	Transmit sequence
	Receive sequence
SYNCHRONOUS SERIAL CONTROLLER
	Independent clock and frame sync signals for each receiver and transmitter
	I2S analog interface support
	Time Division Multiplexed support

Durée	Prix	Calendrier
5 jours	2100 €