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<!-- Copyright (C) 2003 Red Hat, Inc.                                -->
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>ARM/ARM7+ARM9 ARM Integrator</TITLE
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TITLE="ARM/ARM7 ARM Evaluator7T"
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>eCos Reference Manual</TH
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WIDTH="10%"
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><A
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HREF="e7t.html"
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>Prev</A
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></TD
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><TD
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WIDTH="80%"
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ALIGN="center"
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VALIGN="bottom"
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>Chapter 5. Installation and Testing</TD
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><TD
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WIDTH="100%"></DIV
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><DIV
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CLASS="SECT1"
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><H1
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CLASS="SECT1"
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><A
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NAME="INTEGRATOR">ARM/ARM7+ARM9 ARM Integrator</H1
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><DIV
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CLASS="SECT2"
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><H2
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CLASS="SECT2"
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><A
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NAME="AEN5130">Overview</H2
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><P
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>RedBoot supports
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both serial ports for communication and downloads. The default serial port
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settings are 38400,8,N,1.</P
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><P
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>The following RedBoot configurations are supported:
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      <DIV
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CLASS="INFORMALTABLE"
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><A
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NAME="AEN5140"><P
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></P
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><TABLE
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BORDER="1"
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CLASS="CALSTABLE"
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><THEAD
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><TR
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><TH
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ALIGN="LEFT"
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>Configuration</TH
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><TH
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ALIGN="LEFT"
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VALIGN="TOP"
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>Mode</TH
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><TH
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ALIGN="LEFT"
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VALIGN="TOP"
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>Description</TH
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><TH
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>File</TH
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></TR
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></THEAD
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><TBODY
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><TR
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><TD
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ALIGN="LEFT"
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>ROM</TD
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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>[ROM]</TD
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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>RedBoot running from the board's flash boot
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              sector.</TD
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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>redboot_ROM.ecm</TD
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></TR
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><TR
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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>RAM</TD
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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>[RAM]</TD
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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>RedBoot running from RAM with RedBoot in the
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              flash boot sector.</TD
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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>redboot_RAM.ecm</TD
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></TR
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><TR
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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>ROMRAM</TD
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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>[ROMRAM]</TD
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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>RedBoot running from RAM, but contained in the
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              board's flash boot sector.</TD
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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>redboot_ROMRAM.ecm</TD
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></TR
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></TBODY
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></TABLE
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><P
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></P
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></DIV
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></P
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></DIV
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><DIV
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CLASS="SECT2"
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><H2
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CLASS="SECT2"
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><A
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NAME="AEN5164">Initial Installation</H2
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><P
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>RedBoot is installed using the on-board bootPROM environment. See the user
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manual for full details.</P
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></DIV
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><DIV
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CLASS="SECT2"
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><H2
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><A
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NAME="AEN5167">Quick download instructions</H2
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><P
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>Here are quick start instructions for downloading the prebuilt Redboot
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image:</P
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><P
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></P
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><UL
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><LI
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><P
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>Set DIP switch S1[1] to the ON position and reset or
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power the board up. You will see the bootPROM startup message on
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serial port A (J14):</P
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><TABLE
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><TR
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><TD
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><PRE
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CLASS="SCREEN"
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>Initialising...
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ARM bootPROM [Version 1.3] Rebuilt on Jun 26 2001 at 22:04:10
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Running on a Integrator Evaluation Board
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Board Revision V1.0, ARM966E-S Processor
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Memory Size is 16MBytes, Flash Size is 32MBytes
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Copyright (c) ARM Limited 1999 - 2001. All rights reserved.
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Board designed by ARM Limited
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Hardware support provided at http://www.arm.com/
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For help on the available commands type ? or h
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boot Monitor &#62;</PRE
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></TD
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></TR
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></TABLE
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></LI
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><LI
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><P
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>Issue the FLASH ROM load command:</P
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><TR
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><TD
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><PRE
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>boot Monitor &#62; <TT
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CLASS="USERINPUT"
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><B
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>L</B
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></TT
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>
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Load Motorola S-Records into flash
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Deleting Image 0
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The S-Record loader only accepts input on the serial port.
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Type Ctrl/C to exit loader.</PRE
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></TD
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></TR
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></TABLE
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></LI
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><LI
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><P
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>Either use the ASCII transmit option in the terminal emulator,
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or on Linux, simply cat the file to the serial port:</P
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><TABLE
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BGCOLOR="#E0E0F0"
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WIDTH="70%"
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><TR
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><TD
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><PRE
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CLASS="SCREEN"
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>$ <TT
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CLASS="USERINPUT"
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><B
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>cat redboot.srec &#62; /dev/ttyS0</B
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></TT
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></PRE
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></TD
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></TR
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></TABLE
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><P
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>When complete, type Ctrl-C and you should see something similar to:</P
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><TABLE
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WIDTH="70%"
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><TR
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><TD
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><PRE
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CLASS="SCREEN"
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>................................
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................................
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....................
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Downloaded 5,394 records in 81 seconds.
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Overwritten block/s
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boot Monitor &#62;</PRE
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></TD
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></TR
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></TABLE
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></LI
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><LI
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><P
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>Set DIP switch S1[1] to the OFF position and reboot
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the board and you should see the RedBoot banner.</P
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></LI
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></UL
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></DIV
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><DIV
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CLASS="SECT2"
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><H2
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CLASS="SECT2"
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><A
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NAME="AEN5186">Special RedBoot Commands</H2
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><P
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>None.</P
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></DIV
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><DIV
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CLASS="SECT2"
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><H2
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CLASS="SECT2"
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><A
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NAME="AEN5189">Memory Maps</H2
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><P
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>RedBoot sets up the following memory map on the Integrator board. <DIV
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CLASS="NOTE"
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><BLOCKQUOTE
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CLASS="NOTE"
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><P
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><B
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>NOTE: </B
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>The virtual memory maps in this section use a C and B column to indicate
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whether or not the region is cached (C) or buffered (B).</P
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></BLOCKQUOTE
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></DIV
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>
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<TABLE
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><TR
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><TD
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><PRE
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CLASS="PROGRAMLISTING"
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>&#13;ARM7TDMI
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--------
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Physical Address Range  C B  Description
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----------------------- - -  -----------
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0x00000000 - 0x0007ffff N N  SSRAM
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0x00080000 - 0x0fffffff N N  SDRAM (depends on part fitted)
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0x10000000 - 0x1fffffff N N  System control and peripheral registers
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0x20000000 - 0x23ffffff N N  Boot ROM (contains boot Monitor)
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0x24000000 - 0x27ffffff N N  FLASH ROM (contains RedBoot)
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0x28000000 - 0x2bffffff N N  SSRAM echo area
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0x40000000 - 0x5fffffff N N  PCI Memory access windows
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0x60000000 - 0x60ffffff N N  PCI IO access window
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0x61000000 - 0x61ffffff N N  PCI config space window
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0x62000000 - 0x6200ffff N N  PCI bridge register window
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0x80000000 - 0x8fffffff N N  SDRAM echo area (used for PCI accesses)
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ARM966E
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-------
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Physical Address Range  C B  Description
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----------------------- - -  -----------
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0x00000000 - 0x000fffff N N  SSRAM
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0x00100000 - 0x0fffffff N N  SDRAM (depends on part fitted)
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0x10000000 - 0x1fffffff N N  System control and peripheral registers
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0x20000000 - 0x23ffffff N N  Boot ROM (contains boot Monitor)
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0x24000000 - 0x27ffffff N N  FLASH ROM (contains RedBoot)
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0x28000000 - 0x2bffffff N N  SSRAM echo area
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0x40000000 - 0x5fffffff N N  PCI Memory access windows
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0x60000000 - 0x60ffffff N N  PCI IO access window
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0x61000000 - 0x61ffffff N N  PCI config space window
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0x62000000 - 0x6200ffff N N  PCI bridge register window
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0x80000000 - 0x8fffffff N N  SDRAM echo area (used for PCI accesses)&#13;</PRE
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></TD
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></TR
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></TABLE
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></P
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></DIV
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><DIV
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CLASS="SECT2"
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><H2
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CLASS="SECT2"
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><A
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NAME="AEN5196">Rebuilding RedBoot</H2
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><P
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>These shell variables provide the platform-specific information
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needed for building RedBoot according to the procedure described in
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<A
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HREF="rebuilding-redboot.html"
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>Chapter 3</A
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>:
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<TABLE
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><TR
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><TD
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><PRE
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CLASS="PROGRAMLISTING"
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>export TARGET=integrator
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export ARCH_DIR=arm
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export PLATFORM_DIR=integrator</PRE
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></TD
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></TR
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></TABLE
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></P
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><P
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>The names of configuration files are listed above with the
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description of the associated modes.</P
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></DIV
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>ARM/ARM7+ARM9 ARM PID Board and EPI Dev7+Dev9</TD
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