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+><HEAD
+><TITLE
+>ARM/StrongARM(SA1100) Intel Brutus</TITLE
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+TITLE="Installation and Testing"
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+TITLE="ARM/StrongARM(SA110) Intel EBSA 285"
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+TITLE="ARM/StrongARM(SA1100) Intel SA1100 Multimedia Board "
+HREF="sa1100mm.html"></HEAD
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+COLSPAN="3"
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+>eCos Reference Manual</TH
+></TR
+><TR
+><TD
+WIDTH="10%"
+ALIGN="left"
+VALIGN="bottom"
+><A
+HREF="ebsa285.html"
+ACCESSKEY="P"
+>Prev</A
+></TD
+><TD
+WIDTH="80%"
+ALIGN="center"
+VALIGN="bottom"
+>Chapter 5. Installation and Testing</TD
+><TD
+WIDTH="10%"
+ALIGN="right"
+VALIGN="bottom"
+><A
+HREF="sa1100mm.html"
+ACCESSKEY="N"
+>Next</A
+></TD
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+><HR
+ALIGN="LEFT"
+WIDTH="100%"></DIV
+><DIV
+CLASS="SECT1"
+><H1
+CLASS="SECT1"
+><A
+NAME="BRUTUS">ARM/StrongARM(SA1100) Intel Brutus</H1
+><DIV
+CLASS="SECT2"
+><H2
+CLASS="SECT2"
+><A
+NAME="AEN5642">Overview</H2
+><P
+>RedBoot
+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
+><P
+>The following RedBoot configurations are supported:
+
+ <DIV
+CLASS="INFORMALTABLE"
+><A
+NAME="AEN5652"><P
+></P
+><TABLE
+BORDER="1"
+CLASS="CALSTABLE"
+><THEAD
+><TR
+><TH
+ALIGN="LEFT"
+VALIGN="TOP"
+>Configuration</TH
+><TH
+ALIGN="LEFT"
+VALIGN="TOP"
+>Mode</TH
+><TH
+ALIGN="LEFT"
+VALIGN="TOP"
+>Description</TH
+><TH
+ALIGN="LEFT"
+VALIGN="TOP"
+>File</TH
+></TR
+></THEAD
+><TBODY
+><TR
+><TD
+ALIGN="LEFT"
+VALIGN="TOP"
+>ROM</TD
+><TD
+ALIGN="LEFT"
+VALIGN="TOP"
+>[ROM]</TD
+><TD
+ALIGN="LEFT"
+VALIGN="TOP"
+>RedBoot running from the board's flash boot
+ sector.</TD
+><TD
+ALIGN="LEFT"
+VALIGN="TOP"
+>redboot_ROM.ecm</TD
+></TR
+><TR
+><TD
+ALIGN="LEFT"
+VALIGN="TOP"
+>RAM</TD
+><TD
+ALIGN="LEFT"
+VALIGN="TOP"
+>[RAM]</TD
+><TD
+ALIGN="LEFT"
+VALIGN="TOP"
+>RedBoot running from RAM with RedBoot in the
+ flash boot sector.</TD
+><TD
+ALIGN="LEFT"
+VALIGN="TOP"
+>redboot_RAM.ecm</TD
+></TR
+></TBODY
+></TABLE
+><P
+></P
+></DIV
+></P
+></DIV
+><DIV
+CLASS="SECT2"
+><H2
+CLASS="SECT2"
+><A
+NAME="AEN5671">Initial Installation Method</H2
+><P
+>Device programmer is used to program socketed flash parts.</P
+></DIV
+><DIV
+CLASS="SECT2"
+><H2
+CLASS="SECT2"
+><A
+NAME="AEN5674">Special RedBoot Commands</H2
+><P
+>None.</P
+></DIV
+><DIV
+CLASS="SECT2"
+><H2
+CLASS="SECT2"
+><A
+NAME="AEN5677">Memory Maps</H2
+><P
+>The first level page table is located at physical address 0xc0004000.
+No second level tables are used.
+
+<DIV
+CLASS="NOTE"
+><BLOCKQUOTE
+CLASS="NOTE"
+><P
+><B
+>NOTE: </B
+>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
+></BLOCKQUOTE
+></DIV
+><TABLE
+BORDER="5"
+BGCOLOR="#E0E0F0"
+WIDTH="70%"
+><TR
+><TD
+><PRE
+CLASS="PROGRAMLISTING"
+>Physical Address Range Description
+----------------------- ----------------------------------
+0x00000000 - 0x000fffff Boot ROM
+0x08000000 - 0x083fffff Application flash
+0x10000000 - 0x100fffff SRAM
+0x18000000 - 0x180fffff Chip Select 3
+0x20000000 - 0x3fffffff PCMCIA
+0x80000000 - 0xbfffffff SA-1100 Internal Registers
+0xc0000000 - 0xc7ffffff DRAM Bank 0
+0xc8000000 - 0xcfffffff DRAM Bank 1
+0xd0000000 - 0xd7ffffff DRAM Bank 2
+0xd8000000 - 0xdfffffff DRAM Bank 3
+0xe0000000 - 0xe7ffffff Cache Clean
+
+
+Virtual Address Range C B Description
+----------------------- - - ----------------------------------
+0x00000000 - 0x003fffff Y Y DRAM Bank 0
+0x00400000 - 0x007fffff Y Y DRAM Bank 1
+0x00800000 - 0x00bfffff Y Y DRAM Bank 2
+0x00c00000 - 0x00ffffff Y Y DRAM Bank 3
+0x08000000 - 0x083fffff Y Y Application flash
+0x10000000 - 0x100fffff Y N SRAM
+0x20000000 - 0x3fffffff N N PCMCIA
+0x40000000 - 0x400fffff Y Y Boot ROM
+0x80000000 - 0xbfffffff N N SA-1100 Internal Registers
+0xe0000000 - 0xe7ffffff Y Y Cache Clean</PRE
+></TD
+></TR
+></TABLE
+></P
+></DIV
+><DIV
+CLASS="SECT2"
+><H2
+CLASS="SECT2"
+><A
+NAME="AEN5684">Platform Resource Usage</H2
+><P
+>The SA11x0 OS timer is used as a polled timer to provide timeout
+support for XModem file transfers.</P
+></DIV
+><DIV
+CLASS="SECT2"
+><H2
+CLASS="SECT2"
+><A
+NAME="AEN5687">Rebuilding RedBoot</H2
+><P
+>These shell variables provide the platform-specific information
+needed for building RedBoot according to the procedure described in
+<A
+HREF="rebuilding-redboot.html"
+>Chapter 3</A
+>:
+<TABLE
+BORDER="5"
+BGCOLOR="#E0E0F0"
+WIDTH="70%"
+><TR
+><TD
+><PRE
+CLASS="PROGRAMLISTING"
+>export TARGET=brutus
+export ARCH_DIR=arm
+export PLATFORM_DIR=sa11x0/brutus</PRE
+></TD
+></TR
+></TABLE
+></P
+><P
+>The names of configuration files are listed above with the
+description of the associated modes.</P
+></DIV
+></DIV
+><DIV
+CLASS="NAVFOOTER"
+><HR
+ALIGN="LEFT"
+WIDTH="100%"><TABLE
+SUMMARY="Footer navigation table"
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+>ARM/StrongARM(SA110) Intel EBSA 285</TD
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+>ARM/StrongARM(SA1100) Intel SA1100 Multimedia Board</TD
+></TR
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+></HTML
+>
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