source: rtems/c/src/lib/libbsp/m68k/mcf5206elite/README @ 7dcc3fe

#
# README for MCF5206eLITE Board Support Package
#
# Copyright (C) 2000,2001 OKTET Ltd., St.-Petersburg, Russia
# Author: Victor V. Vengerov <vvv@oktet.ru>
#
# The license and distribution terms for this file may be
# found in the file LICENSE in this distribution or at
#
# http://www.OARcorp.com/rtems/license.html.
#
# @(#) $Id$
#

#
# This board support package works with MCF5206eLITE evaluation board with
# Motorola Coldfire MCF5206e CPU.
#
# Many thanks to Balanced Audio Technology (http://www.balanced.com),
# company which donates MCF5206eLITE evaluation board, P&E Coldfire BDM 
# interface and provides support for development of this BSP and generic
# MCF5206 CPU code.
#
# Decisions made at compile time include:
#
# Decisions to be made a link-edit time are:
#     - The size of memory allocator heap. By default, all available
#       memory allocated for the heap. To specify amount of memory
#       available for heap:
#       LDFLAGS += -Wl,--defsym -Wl,HeapSize=xxx
#
#     - The frequency of system clock oscillator. By default, this frequency
#       is 54MHz. To select other clock frequency for your application, put
#       line like this in application Makefile: 
#       LDFLAGS += -qclock=40000000
#
#     - Select between RAM or ROM images. By default, RAM image generated
#       which may be loaded starting from address 0x30000000 to the RAM.
#       To prepare image intended to be stored in ROM, put the following
#       line to the application Makefile:
#       LDFLAGS += -qflash
#
#       You may select other memory configuration providing your own
#       linker script.
#

BSP NAME:           mcf5206elite
BOARD:              MCF5206eLITE Evaluation Board
BUS:                none
CPU FAMILY:         Motorola ColdFire
COPROCESSORS:       none
MODE:               not applicable
DEBUG MONITOR:      none (Hardware provides BDM)

PERIPHERALS
===========
TIMERS:             PIT, Watchdog(disabled)
  RESOLUTION:       one microsecond
SERIAL PORTS:       2 UART
REAL-TIME CLOCK:    DS1307
NVRAM:              DS1307
DMA:                2 general purpose
VIDEO:              none
SCSI:               none
NETWORKING:         none
I2C BUS:            MCF5206e MBUS module

DRIVER INFORMATION
==================
CLOCK DRIVER:       Programmable Interval Timer
IOSUPP DRIVER:      UART 1
SHMSUPP:            none
TIMER DRIVER:       yes
I2C DRIVER:         yes

STDIO
=====
PORT:               UART 1
ELECTRICAL:         EIA-232
BAUD:               19200
BITS PER CHARACTER: 8
PARITY:             None
STOP BITS:          1

NOTES
=====

Board description
-----------------
clock rate:     54 MHz default (other oscillator can be installed)
bus width:      16-bit PROM, 32-bit external SRAM
ROM:            Flash memory device AM29LV800BB, 1 MByte, 3 wait states, 
                chip select 0
RAM:            Static RAM 2xMCM69F737TQ, 1 MByte, 1 wait state, chip select 2

Host System
-----------
RedHat 6.2 (Linux 2.2.14), RedHat 7.0 (Linux 2.2.17)

Verification
------------
Single processor tests:  passed
Multi-processort tests:  not applicable
Timing tests: passed