<!-- Copyright (C) 2003 Red Hat, Inc. -->
|
<!-- Copyright (C) 2003 Red Hat, Inc. -->
|
<!-- This material may be distributed only subject to the terms -->
|
<!-- This material may be distributed only subject to the terms -->
|
<!-- and conditions set forth in the Open Publication License, v1.0 -->
|
<!-- and conditions set forth in the Open Publication License, v1.0 -->
|
<!-- or later (the latest version is presently available at -->
|
<!-- or later (the latest version is presently available at -->
|
<!-- http://www.opencontent.org/openpub/). -->
|
<!-- http://www.opencontent.org/openpub/). -->
|
<!-- Distribution of the work or derivative of the work in any -->
|
<!-- Distribution of the work or derivative of the work in any -->
|
<!-- standard (paper) book form is prohibited unless prior -->
|
<!-- standard (paper) book form is prohibited unless prior -->
|
<!-- permission is obtained from the copyright holder. -->
|
<!-- permission is obtained from the copyright holder. -->
|
<HTML
|
<HTML
|
><HEAD
|
><HEAD
|
><TITLE
|
><TITLE
|
>ARM/StrongARM(SA1100) Intel Brutus</TITLE
|
>ARM/StrongARM(SA1100) Intel Brutus</TITLE
|
><meta name="MSSmartTagsPreventParsing" content="TRUE">
|
><meta name="MSSmartTagsPreventParsing" content="TRUE">
|
<META
|
<META
|
NAME="GENERATOR"
|
NAME="GENERATOR"
|
CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+
|
CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+
|
"><LINK
|
"><LINK
|
REL="HOME"
|
REL="HOME"
|
TITLE="eCos Reference Manual"
|
TITLE="eCos Reference Manual"
|
HREF="ecos-ref.html"><LINK
|
HREF="ecos-ref.html"><LINK
|
REL="UP"
|
REL="UP"
|
TITLE="Installation and Testing"
|
TITLE="Installation and Testing"
|
HREF="installation-and-testing.html"><LINK
|
HREF="installation-and-testing.html"><LINK
|
REL="PREVIOUS"
|
REL="PREVIOUS"
|
TITLE="ARM/StrongARM(SA110) Intel EBSA 285"
|
TITLE="ARM/StrongARM(SA110) Intel EBSA 285"
|
HREF="ebsa285.html"><LINK
|
HREF="ebsa285.html"><LINK
|
REL="NEXT"
|
REL="NEXT"
|
TITLE="ARM/StrongARM(SA1100) Intel SA1100 Multimedia Board "
|
TITLE="ARM/StrongARM(SA1100) Intel SA1100 Multimedia Board "
|
HREF="sa1100mm.html"></HEAD
|
HREF="sa1100mm.html"></HEAD
|
><BODY
|
><BODY
|
CLASS="SECT1"
|
CLASS="SECT1"
|
BGCOLOR="#FFFFFF"
|
BGCOLOR="#FFFFFF"
|
TEXT="#000000"
|
TEXT="#000000"
|
LINK="#0000FF"
|
LINK="#0000FF"
|
VLINK="#840084"
|
VLINK="#840084"
|
ALINK="#0000FF"
|
ALINK="#0000FF"
|
><DIV
|
><DIV
|
CLASS="NAVHEADER"
|
CLASS="NAVHEADER"
|
><TABLE
|
><TABLE
|
SUMMARY="Header navigation table"
|
SUMMARY="Header navigation table"
|
WIDTH="100%"
|
WIDTH="100%"
|
BORDER="0"
|
BORDER="0"
|
CELLPADDING="0"
|
CELLPADDING="0"
|
CELLSPACING="0"
|
CELLSPACING="0"
|
><TR
|
><TR
|
><TH
|
><TH
|
COLSPAN="3"
|
COLSPAN="3"
|
ALIGN="center"
|
ALIGN="center"
|
>eCos Reference Manual</TH
|
>eCos Reference Manual</TH
|
></TR
|
></TR
|
><TR
|
><TR
|
><TD
|
><TD
|
WIDTH="10%"
|
WIDTH="10%"
|
ALIGN="left"
|
ALIGN="left"
|
VALIGN="bottom"
|
VALIGN="bottom"
|
><A
|
><A
|
HREF="ebsa285.html"
|
HREF="ebsa285.html"
|
ACCESSKEY="P"
|
ACCESSKEY="P"
|
>Prev</A
|
>Prev</A
|
></TD
|
></TD
|
><TD
|
><TD
|
WIDTH="80%"
|
WIDTH="80%"
|
ALIGN="center"
|
ALIGN="center"
|
VALIGN="bottom"
|
VALIGN="bottom"
|
>Chapter 5. Installation and Testing</TD
|
>Chapter 5. Installation and Testing</TD
|
><TD
|
><TD
|
WIDTH="10%"
|
WIDTH="10%"
|
ALIGN="right"
|
ALIGN="right"
|
VALIGN="bottom"
|
VALIGN="bottom"
|
><A
|
><A
|
HREF="sa1100mm.html"
|
HREF="sa1100mm.html"
|
ACCESSKEY="N"
|
ACCESSKEY="N"
|
>Next</A
|
>Next</A
|
></TD
|
></TD
|
></TR
|
></TR
|
></TABLE
|
></TABLE
|
><HR
|
><HR
|
ALIGN="LEFT"
|
ALIGN="LEFT"
|
WIDTH="100%"></DIV
|
WIDTH="100%"></DIV
|
><DIV
|
><DIV
|
CLASS="SECT1"
|
CLASS="SECT1"
|
><H1
|
><H1
|
CLASS="SECT1"
|
CLASS="SECT1"
|
><A
|
><A
|
NAME="BRUTUS">ARM/StrongARM(SA1100) Intel Brutus</H1
|
NAME="BRUTUS">ARM/StrongARM(SA1100) Intel Brutus</H1
|
><DIV
|
><DIV
|
CLASS="SECT2"
|
CLASS="SECT2"
|
><H2
|
><H2
|
CLASS="SECT2"
|
CLASS="SECT2"
|
><A
|
><A
|
NAME="AEN5642">Overview</H2
|
NAME="AEN5642">Overview</H2
|
><P
|
><P
|
>RedBoot
|
>RedBoot
|
supports both board serial ports on the Brutus board. The default serial port
|
supports both board serial ports on the Brutus board. The default serial port
|
settings are 38400,8,N,1. flash management is not currently supported. </P
|
settings are 38400,8,N,1. flash management is not currently supported. </P
|
><P
|
><P
|
>The following RedBoot configurations are supported:
|
>The following RedBoot configurations are supported:
|
|
|
<DIV
|
<DIV
|
CLASS="INFORMALTABLE"
|
CLASS="INFORMALTABLE"
|
><A
|
><A
|
NAME="AEN5652"><P
|
NAME="AEN5652"><P
|
></P
|
></P
|
><TABLE
|
><TABLE
|
BORDER="1"
|
BORDER="1"
|
CLASS="CALSTABLE"
|
CLASS="CALSTABLE"
|
><THEAD
|
><THEAD
|
><TR
|
><TR
|
><TH
|
><TH
|
ALIGN="LEFT"
|
ALIGN="LEFT"
|
VALIGN="TOP"
|
VALIGN="TOP"
|
>Configuration</TH
|
>Configuration</TH
|
><TH
|
><TH
|
ALIGN="LEFT"
|
ALIGN="LEFT"
|
VALIGN="TOP"
|
VALIGN="TOP"
|
>Mode</TH
|
>Mode</TH
|
><TH
|
><TH
|
ALIGN="LEFT"
|
ALIGN="LEFT"
|
VALIGN="TOP"
|
VALIGN="TOP"
|
>Description</TH
|
>Description</TH
|
><TH
|
><TH
|
ALIGN="LEFT"
|
ALIGN="LEFT"
|
VALIGN="TOP"
|
VALIGN="TOP"
|
>File</TH
|
>File</TH
|
></TR
|
></TR
|
></THEAD
|
></THEAD
|
><TBODY
|
><TBODY
|
><TR
|
><TR
|
><TD
|
><TD
|
ALIGN="LEFT"
|
ALIGN="LEFT"
|
VALIGN="TOP"
|
VALIGN="TOP"
|
>ROM</TD
|
>ROM</TD
|
><TD
|
><TD
|
ALIGN="LEFT"
|
ALIGN="LEFT"
|
VALIGN="TOP"
|
VALIGN="TOP"
|
>[ROM]</TD
|
>[ROM]</TD
|
><TD
|
><TD
|
ALIGN="LEFT"
|
ALIGN="LEFT"
|
VALIGN="TOP"
|
VALIGN="TOP"
|
>RedBoot running from the board's flash boot
|
>RedBoot running from the board's flash boot
|
sector.</TD
|
sector.</TD
|
><TD
|
><TD
|
ALIGN="LEFT"
|
ALIGN="LEFT"
|
VALIGN="TOP"
|
VALIGN="TOP"
|
>redboot_ROM.ecm</TD
|
>redboot_ROM.ecm</TD
|
></TR
|
></TR
|
><TR
|
><TR
|
><TD
|
><TD
|
ALIGN="LEFT"
|
ALIGN="LEFT"
|
VALIGN="TOP"
|
VALIGN="TOP"
|
>RAM</TD
|
>RAM</TD
|
><TD
|
><TD
|
ALIGN="LEFT"
|
ALIGN="LEFT"
|
VALIGN="TOP"
|
VALIGN="TOP"
|
>[RAM]</TD
|
>[RAM]</TD
|
><TD
|
><TD
|
ALIGN="LEFT"
|
ALIGN="LEFT"
|
VALIGN="TOP"
|
VALIGN="TOP"
|
>RedBoot running from RAM with RedBoot in the
|
>RedBoot running from RAM with RedBoot in the
|
flash boot sector.</TD
|
flash boot sector.</TD
|
><TD
|
><TD
|
ALIGN="LEFT"
|
ALIGN="LEFT"
|
VALIGN="TOP"
|
VALIGN="TOP"
|
>redboot_RAM.ecm</TD
|
>redboot_RAM.ecm</TD
|
></TR
|
></TR
|
></TBODY
|
></TBODY
|
></TABLE
|
></TABLE
|
><P
|
><P
|
></P
|
></P
|
></DIV
|
></DIV
|
></P
|
></P
|
></DIV
|
></DIV
|
><DIV
|
><DIV
|
CLASS="SECT2"
|
CLASS="SECT2"
|
><H2
|
><H2
|
CLASS="SECT2"
|
CLASS="SECT2"
|
><A
|
><A
|
NAME="AEN5671">Initial Installation Method</H2
|
NAME="AEN5671">Initial Installation Method</H2
|
><P
|
><P
|
>Device programmer is used to program socketed flash parts.</P
|
>Device programmer is used to program socketed flash parts.</P
|
></DIV
|
></DIV
|
><DIV
|
><DIV
|
CLASS="SECT2"
|
CLASS="SECT2"
|
><H2
|
><H2
|
CLASS="SECT2"
|
CLASS="SECT2"
|
><A
|
><A
|
NAME="AEN5674">Special RedBoot Commands</H2
|
NAME="AEN5674">Special RedBoot Commands</H2
|
><P
|
><P
|
>None.</P
|
>None.</P
|
></DIV
|
></DIV
|
><DIV
|
><DIV
|
CLASS="SECT2"
|
CLASS="SECT2"
|
><H2
|
><H2
|
CLASS="SECT2"
|
CLASS="SECT2"
|
><A
|
><A
|
NAME="AEN5677">Memory Maps</H2
|
NAME="AEN5677">Memory Maps</H2
|
><P
|
><P
|
>The first level page table is located at physical address 0xc0004000.
|
>The first level page table is located at physical address 0xc0004000.
|
No second level tables are used.
|
No second level tables are used.
|
|
|
<DIV
|
<DIV
|
CLASS="NOTE"
|
CLASS="NOTE"
|
><BLOCKQUOTE
|
><BLOCKQUOTE
|
CLASS="NOTE"
|
CLASS="NOTE"
|
><P
|
><P
|
><B
|
><B
|
>NOTE: </B
|
>NOTE: </B
|
>The virtual memory maps in this section use a C and B column to indicate
|
>The virtual memory maps in this section use a C and B column to indicate
|
whether or not the region is cached (C) or buffered (B).</P
|
whether or not the region is cached (C) or buffered (B).</P
|
></BLOCKQUOTE
|
></BLOCKQUOTE
|
></DIV
|
></DIV
|
><TABLE
|
><TABLE
|
BORDER="5"
|
BORDER="5"
|
BGCOLOR="#E0E0F0"
|
BGCOLOR="#E0E0F0"
|
WIDTH="70%"
|
WIDTH="70%"
|
><TR
|
><TR
|
><TD
|
><TD
|
><PRE
|
><PRE
|
CLASS="PROGRAMLISTING"
|
CLASS="PROGRAMLISTING"
|
>Physical Address Range Description
|
>Physical Address Range Description
|
----------------------- ----------------------------------
|
----------------------- ----------------------------------
|
0x00000000 - 0x000fffff Boot ROM
|
0x00000000 - 0x000fffff Boot ROM
|
0x08000000 - 0x083fffff Application flash
|
0x08000000 - 0x083fffff Application flash
|
0x10000000 - 0x100fffff SRAM
|
0x10000000 - 0x100fffff SRAM
|
0x18000000 - 0x180fffff Chip Select 3
|
0x18000000 - 0x180fffff Chip Select 3
|
0x20000000 - 0x3fffffff PCMCIA
|
0x20000000 - 0x3fffffff PCMCIA
|
0x80000000 - 0xbfffffff SA-1100 Internal Registers
|
0x80000000 - 0xbfffffff SA-1100 Internal Registers
|
0xc0000000 - 0xc7ffffff DRAM Bank 0
|
0xc0000000 - 0xc7ffffff DRAM Bank 0
|
0xc8000000 - 0xcfffffff DRAM Bank 1
|
0xc8000000 - 0xcfffffff DRAM Bank 1
|
0xd0000000 - 0xd7ffffff DRAM Bank 2
|
0xd0000000 - 0xd7ffffff DRAM Bank 2
|
0xd8000000 - 0xdfffffff DRAM Bank 3
|
0xd8000000 - 0xdfffffff DRAM Bank 3
|
0xe0000000 - 0xe7ffffff Cache Clean
|
0xe0000000 - 0xe7ffffff Cache Clean
|
|
|
|
|
Virtual Address Range C B Description
|
Virtual Address Range C B Description
|
----------------------- - - ----------------------------------
|
----------------------- - - ----------------------------------
|
0x00000000 - 0x003fffff Y Y DRAM Bank 0
|
0x00000000 - 0x003fffff Y Y DRAM Bank 0
|
0x00400000 - 0x007fffff Y Y DRAM Bank 1
|
0x00400000 - 0x007fffff Y Y DRAM Bank 1
|
0x00800000 - 0x00bfffff Y Y DRAM Bank 2
|
0x00800000 - 0x00bfffff Y Y DRAM Bank 2
|
0x00c00000 - 0x00ffffff Y Y DRAM Bank 3
|
0x00c00000 - 0x00ffffff Y Y DRAM Bank 3
|
0x08000000 - 0x083fffff Y Y Application flash
|
0x08000000 - 0x083fffff Y Y Application flash
|
0x10000000 - 0x100fffff Y N SRAM
|
0x10000000 - 0x100fffff Y N SRAM
|
0x20000000 - 0x3fffffff N N PCMCIA
|
0x20000000 - 0x3fffffff N N PCMCIA
|
0x40000000 - 0x400fffff Y Y Boot ROM
|
0x40000000 - 0x400fffff Y Y Boot ROM
|
0x80000000 - 0xbfffffff N N SA-1100 Internal Registers
|
0x80000000 - 0xbfffffff N N SA-1100 Internal Registers
|
0xe0000000 - 0xe7ffffff Y Y Cache Clean</PRE
|
0xe0000000 - 0xe7ffffff Y Y Cache Clean</PRE
|
></TD
|
></TD
|
></TR
|
></TR
|
></TABLE
|
></TABLE
|
></P
|
></P
|
></DIV
|
></DIV
|
><DIV
|
><DIV
|
CLASS="SECT2"
|
CLASS="SECT2"
|
><H2
|
><H2
|
CLASS="SECT2"
|
CLASS="SECT2"
|
><A
|
><A
|
NAME="AEN5684">Platform Resource Usage</H2
|
NAME="AEN5684">Platform Resource Usage</H2
|
><P
|
><P
|
>The SA11x0 OS timer is used as a polled timer to provide timeout
|
>The SA11x0 OS timer is used as a polled timer to provide timeout
|
support for XModem file transfers.</P
|
support for XModem file transfers.</P
|
></DIV
|
></DIV
|
><DIV
|
><DIV
|
CLASS="SECT2"
|
CLASS="SECT2"
|
><H2
|
><H2
|
CLASS="SECT2"
|
CLASS="SECT2"
|
><A
|
><A
|
NAME="AEN5687">Rebuilding RedBoot</H2
|
NAME="AEN5687">Rebuilding RedBoot</H2
|
><P
|
><P
|
>These shell variables provide the platform-specific information
|
>These shell variables provide the platform-specific information
|
needed for building RedBoot according to the procedure described in
|
needed for building RedBoot according to the procedure described in
|
<A
|
<A
|
HREF="rebuilding-redboot.html"
|
HREF="rebuilding-redboot.html"
|
>Chapter 3</A
|
>Chapter 3</A
|
>:
|
>:
|
<TABLE
|
<TABLE
|
BORDER="5"
|
BORDER="5"
|
BGCOLOR="#E0E0F0"
|
BGCOLOR="#E0E0F0"
|
WIDTH="70%"
|
WIDTH="70%"
|
><TR
|
><TR
|
><TD
|
><TD
|
><PRE
|
><PRE
|
CLASS="PROGRAMLISTING"
|
CLASS="PROGRAMLISTING"
|
>export TARGET=brutus
|
>export TARGET=brutus
|
export ARCH_DIR=arm
|
export ARCH_DIR=arm
|
export PLATFORM_DIR=sa11x0/brutus</PRE
|
export PLATFORM_DIR=sa11x0/brutus</PRE
|
></TD
|
></TD
|
></TR
|
></TR
|
></TABLE
|
></TABLE
|
></P
|
></P
|
><P
|
><P
|
>The names of configuration files are listed above with the
|
>The names of configuration files are listed above with the
|
description of the associated modes.</P
|
description of the associated modes.</P
|
></DIV
|
></DIV
|
></DIV
|
></DIV
|
><DIV
|
><DIV
|
CLASS="NAVFOOTER"
|
CLASS="NAVFOOTER"
|
><HR
|
><HR
|
ALIGN="LEFT"
|
ALIGN="LEFT"
|
WIDTH="100%"><TABLE
|
WIDTH="100%"><TABLE
|
SUMMARY="Footer navigation table"
|
SUMMARY="Footer navigation table"
|
WIDTH="100%"
|
WIDTH="100%"
|
BORDER="0"
|
BORDER="0"
|
CELLPADDING="0"
|
CELLPADDING="0"
|
CELLSPACING="0"
|
CELLSPACING="0"
|
><TR
|
><TR
|
><TD
|
><TD
|
WIDTH="33%"
|
WIDTH="33%"
|
ALIGN="left"
|
ALIGN="left"
|
VALIGN="top"
|
VALIGN="top"
|
><A
|
><A
|
HREF="ebsa285.html"
|
HREF="ebsa285.html"
|
ACCESSKEY="P"
|
ACCESSKEY="P"
|
>Prev</A
|
>Prev</A
|
></TD
|
></TD
|
><TD
|
><TD
|
WIDTH="34%"
|
WIDTH="34%"
|
ALIGN="center"
|
ALIGN="center"
|
VALIGN="top"
|
VALIGN="top"
|
><A
|
><A
|
HREF="ecos-ref.html"
|
HREF="ecos-ref.html"
|
ACCESSKEY="H"
|
ACCESSKEY="H"
|
>Home</A
|
>Home</A
|
></TD
|
></TD
|
><TD
|
><TD
|
WIDTH="33%"
|
WIDTH="33%"
|
ALIGN="right"
|
ALIGN="right"
|
VALIGN="top"
|
VALIGN="top"
|
><A
|
><A
|
HREF="sa1100mm.html"
|
HREF="sa1100mm.html"
|
ACCESSKEY="N"
|
ACCESSKEY="N"
|
>Next</A
|
>Next</A
|
></TD
|
></TD
|
></TR
|
></TR
|
><TR
|
><TR
|
><TD
|
><TD
|
WIDTH="33%"
|
WIDTH="33%"
|
ALIGN="left"
|
ALIGN="left"
|
VALIGN="top"
|
VALIGN="top"
|
>ARM/StrongARM(SA110) Intel EBSA 285</TD
|
>ARM/StrongARM(SA110) Intel EBSA 285</TD
|
><TD
|
><TD
|
WIDTH="34%"
|
WIDTH="34%"
|
ALIGN="center"
|
ALIGN="center"
|
VALIGN="top"
|
VALIGN="top"
|
><A
|
><A
|
HREF="installation-and-testing.html"
|
HREF="installation-and-testing.html"
|
ACCESSKEY="U"
|
ACCESSKEY="U"
|
>Up</A
|
>Up</A
|
></TD
|
></TD
|
><TD
|
><TD
|
WIDTH="33%"
|
WIDTH="33%"
|
ALIGN="right"
|
ALIGN="right"
|
VALIGN="top"
|
VALIGN="top"
|
>ARM/StrongARM(SA1100) Intel SA1100 Multimedia Board</TD
|
>ARM/StrongARM(SA1100) Intel SA1100 Multimedia Board</TD
|
></TR
|
></TR
|
></TABLE
|
></TABLE
|
></DIV
|
></DIV
|
></BODY
|
></BODY
|
></HTML
|
></HTML
|
|
|
