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<!-- Copyright (C) 2003 Red Hat, Inc.                                -->
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<HTML
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>ARM/StrongARM(SA1100) Intel SA1100 Multimedia Board </TITLE
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><DIV
CLASS="SECT1"
><H1
CLASS="SECT1"
><A
NAME="SA1100MM">ARM/StrongARM(SA1100) Intel SA1100 Multimedia Board</H1
><DIV
CLASS="SECT2"
><H2
CLASS="SECT2"
><A
NAME="AEN5695">Overview</H2
><P
>RedBoot supports both board serial ports. The default serial port
settings are 38400,8,N,1. flash management is also supported.</P
><P
>The following RedBoot configurations are supported:
 
      <DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN5705"><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="AEN5724">Initial Installation Method</H2
><P
>A device programmer is used to program socketed flash parts.</P
></DIV
><DIV
CLASS="SECT2"
><H2
CLASS="SECT2"
><A
NAME="AEN5727">Special RedBoot Commands</H2
><P
>None.</P
></DIV
><DIV
CLASS="SECT2"
><H2
CLASS="SECT2"
><A
NAME="AEN5730">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 flash
0x08000000 - 0x083fffff    Application flash
0x10000000 - 0x107fffff    SA-1101 Board Registers
0x18000000 - 0x180fffff    Ct8020 DSP
0x18400000 - 0x184fffff    XBusReg
0x18800000 - 0x188fffff    SysRegA
0x18c00000 - 0x18cfffff    SysRegB
0x19000000 - 0x193fffff    Spare CPLD A
0x19400000 - 0x197fffff    Spare CPLD B
0x20000000 - 0x3fffffff    PCMCIA
0x80000000 - 0xbfffffff    SA1100 Internal Registers
0xc0000000 - 0xc07fffff    DRAM Bank 0
0xe0000000 - 0xe7ffffff    Cache Clean
Virtual Address Range    C B  Description
 
 
-----------------------  - -  ----------------------------------
0x00000000 - 0x007fffff  Y Y  DRAM Bank 0
0x08000000 - 0x083fffff  Y Y  Application flash
0x10000000 - 0x100fffff  N N  SA-1101 Registers
0x18000000 - 0x180fffff  N N  Ct8020 DSP
0x18400000 - 0x184fffff  N N  XBusReg
0x18800000 - 0x188fffff  N N  SysRegA
0x18c00000 - 0x18cfffff  N N  SysRegB
0x19000000 - 0x193fffff  N N  Spare CPLD A
0x19400000 - 0x197fffff  N N  Spare CPLD B
0x20000000 - 0x3fffffff  N N  PCMCIA
0x50000000 - 0x500fffff  Y Y  Boot flash
0x80000000 - 0xbfffffff  N N  SA1100 Internal Registers
0xc0000000 - 0xc07fffff  N Y  DRAM Bank 0
0xe0000000 - 0xe7ffffff  Y Y  Cache Clean</PRE
></TD
></TR
></TABLE
></P
></DIV
><DIV
CLASS="SECT2"
><H2
CLASS="SECT2"
><A
NAME="AEN5737">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="AEN5740">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=sa1100mm
export ARCH_DIR=arm
export PLATFORM_DIR=sa11x0/sa1100mm</PRE
></TD
></TR
></TABLE
></P
><P
>The names of configuration files are listed above with the
description of the associated modes.</P
></DIV
></DIV
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[/] [or1k_old/] [trunk/] [ecos-2.0/] [doc/] [html/] [ref/] [sa1100mm.html] - Blame information for rev 1782

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1	1254	phoenix	`<!-- Copyright (C) 2003 Red Hat, Inc. -->`
2			`<!-- This material may be distributed only subject to the terms -->`
3			`<!-- and conditions set forth in the Open Publication License, v1.0 -->`
4			`<!-- or later (the latest version is presently available at -->`
5			`<!-- http://www.opencontent.org/openpub/). -->`
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7			`<!-- standard (paper) book form is prohibited unless prior -->`
8			`<!-- permission is obtained from the copyright holder. -->`
9			`<HTML`
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12			`>ARM/StrongARM(SA1100) Intel SA1100 Multimedia Board </TITLE`
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45			`><TR`
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48			`ALIGN="center"`
49			`>eCos Reference Manual</TH`
50			`></TR`
51			`><TR`
52			`><TD`
53			`WIDTH="10%"`
54			`ALIGN="left"`
55			`VALIGN="bottom"`
56			`><A`
57			`HREF="brutus.html"`
58			`ACCESSKEY="P"`
59			`>Prev</A`
60			`></TD`
61			`><TD`
62			`WIDTH="80%"`
63			`ALIGN="center"`
64			`VALIGN="bottom"`
65			`>Chapter 5. Installation and Testing</TD`
66			`><TD`
67			`WIDTH="10%"`
68			`ALIGN="right"`
69			`VALIGN="bottom"`
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71			`HREF="assabet.html"`
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80			`><DIV`
81			`CLASS="SECT1"`
82			`><H1`
83			`CLASS="SECT1"`
84			`><A`
85			`NAME="SA1100MM">ARM/StrongARM(SA1100) Intel SA1100 Multimedia Board</H1`
86			`><DIV`
87			`CLASS="SECT2"`
88			`><H2`
89			`CLASS="SECT2"`
90			`><A`
91			`NAME="AEN5695">Overview</H2`
92			`><P`
93			`>RedBoot supports both board serial ports. The default serial port`
94			`settings are 38400,8,N,1. flash management is also supported.</P`
95			`><P`
96			`>The following RedBoot configurations are supported:`
97
98			`<DIV`
99			`CLASS="INFORMALTABLE"`
100			`><A`
101			`NAME="AEN5705"><P`
102			`></P`
103			`><TABLE`
104			`BORDER="1"`
105			`CLASS="CALSTABLE"`
106			`><THEAD`
107			`><TR`
108			`><TH`
109			`ALIGN="LEFT"`
110			`VALIGN="TOP"`
111			`>Configuration</TH`
112			`><TH`
113			`ALIGN="LEFT"`
114			`VALIGN="TOP"`
115			`>Mode</TH`
116			`><TH`
117			`ALIGN="LEFT"`
118			`VALIGN="TOP"`
119			`>Description</TH`
120			`><TH`
121			`ALIGN="LEFT"`
122			`VALIGN="TOP"`
123			`>File</TH`
124			`></TR`
125			`></THEAD`
126			`><TBODY`
127			`><TR`
128			`><TD`
129			`ALIGN="LEFT"`
130			`VALIGN="TOP"`
131			`>ROM</TD`
132			`><TD`
133			`ALIGN="LEFT"`
134			`VALIGN="TOP"`
135			`>[ROM]</TD`
136			`><TD`
137			`ALIGN="LEFT"`
138			`VALIGN="TOP"`
139			`>RedBoot running from the board's flash boot`
140			`sector.</TD`
141			`><TD`
142			`ALIGN="LEFT"`
143			`VALIGN="TOP"`
144			`>redboot_ROM.ecm</TD`
145			`></TR`
146			`><TR`
147			`><TD`
148			`ALIGN="LEFT"`
149			`VALIGN="TOP"`
150			`>RAM</TD`
151			`><TD`
152			`ALIGN="LEFT"`
153			`VALIGN="TOP"`
154			`>[RAM]</TD`
155			`><TD`
156			`ALIGN="LEFT"`
157			`VALIGN="TOP"`
158			`>RedBoot running from RAM with RedBoot in the`
159			`flash boot sector.</TD`
160			`><TD`
161			`ALIGN="LEFT"`
162			`VALIGN="TOP"`
163			`>redboot_RAM.ecm</TD`
164			`></TR`
165			`></TBODY`
166			`></TABLE`
167			`><P`
168			`></P`
169			`></DIV`
170			`></P`
171			`></DIV`
172			`><DIV`
173			`CLASS="SECT2"`
174			`><H2`
175			`CLASS="SECT2"`
176			`><A`
177			`NAME="AEN5724">Initial Installation Method</H2`
178			`><P`
179			`>A device programmer is used to program socketed flash parts.</P`
180			`></DIV`
181			`><DIV`
182			`CLASS="SECT2"`
183			`><H2`
184			`CLASS="SECT2"`
185			`><A`
186			`NAME="AEN5727">Special RedBoot Commands</H2`
187			`><P`
188			`>None.</P`
189			`></DIV`
190			`><DIV`
191			`CLASS="SECT2"`
192			`><H2`
193			`CLASS="SECT2"`
194			`><A`
195			`NAME="AEN5730">Memory Maps</H2`
196			`><P`
197			`>The first level page table is located at physical address 0xc0004000.`
198			`No second level tables are used.<DIV`
199			`CLASS="NOTE"`
200			`><BLOCKQUOTE`
201			`CLASS="NOTE"`
202			`><P`
203			`><B`
204			`>NOTE: </B`
205			`>The virtual memory maps in this section use a C and B column to indicate`
206			`whether or not the region is cached (C) or buffered (B).</P`
207			`></BLOCKQUOTE`
208			`></DIV`
209			`><TABLE`
210			`BORDER="5"`
211			`BGCOLOR="#E0E0F0"`
212			`WIDTH="70%"`
213			`><TR`
214			`><TD`
215			`><PRE`
216			`CLASS="PROGRAMLISTING"`
217			`>Physical Address Range Description`
218			`----------------------- ----------------------------------`
219			`0x00000000 - 0x000fffff Boot flash`
220			`0x08000000 - 0x083fffff Application flash`
221			`0x10000000 - 0x107fffff SA-1101 Board Registers`
222			`0x18000000 - 0x180fffff Ct8020 DSP`
223			`0x18400000 - 0x184fffff XBusReg`
224			`0x18800000 - 0x188fffff SysRegA`
225			`0x18c00000 - 0x18cfffff SysRegB`
226			`0x19000000 - 0x193fffff Spare CPLD A`
227			`0x19400000 - 0x197fffff Spare CPLD B`
228			`0x20000000 - 0x3fffffff PCMCIA`
229			`0x80000000 - 0xbfffffff SA1100 Internal Registers`
230			`0xc0000000 - 0xc07fffff DRAM Bank 0`
231			`0xe0000000 - 0xe7ffffff Cache Clean`
232			`Virtual Address Range C B Description`
233
234
235			`----------------------- - - ----------------------------------`
236			`0x00000000 - 0x007fffff Y Y DRAM Bank 0`
237			`0x08000000 - 0x083fffff Y Y Application flash`
238			`0x10000000 - 0x100fffff N N SA-1101 Registers`
239			`0x18000000 - 0x180fffff N N Ct8020 DSP`
240			`0x18400000 - 0x184fffff N N XBusReg`
241			`0x18800000 - 0x188fffff N N SysRegA`
242			`0x18c00000 - 0x18cfffff N N SysRegB`
243			`0x19000000 - 0x193fffff N N Spare CPLD A`
244			`0x19400000 - 0x197fffff N N Spare CPLD B`
245			`0x20000000 - 0x3fffffff N N PCMCIA`
246			`0x50000000 - 0x500fffff Y Y Boot flash`
247			`0x80000000 - 0xbfffffff N N SA1100 Internal Registers`
248			`0xc0000000 - 0xc07fffff N Y DRAM Bank 0`
249			`0xe0000000 - 0xe7ffffff Y Y Cache Clean</PRE`
250			`></TD`
251			`></TR`
252			`></TABLE`
253			`></P`
254			`></DIV`
255			`><DIV`
256			`CLASS="SECT2"`
257			`><H2`
258			`CLASS="SECT2"`
259			`><A`
260			`NAME="AEN5737">Platform Resource Usage</H2`
261			`><P`
262			`> The SA11x0 OS timer is used as a polled timer to provide timeout support`
263			`for XModem file transfers.</P`
264			`></DIV`
265			`><DIV`
266			`CLASS="SECT2"`
267			`><H2`
268			`CLASS="SECT2"`
269			`><A`
270			`NAME="AEN5740">Rebuilding RedBoot</H2`
271			`><P`
272			`>These shell variables provide the platform-specific information`
273			`needed for building RedBoot according to the procedure described in`
274			`<A`
275			`HREF="rebuilding-redboot.html"`
276			`>Chapter 3</A`
277			`>:`
278			`<TABLE`
279			`BORDER="5"`
280			`BGCOLOR="#E0E0F0"`
281			`WIDTH="70%"`
282			`><TR`
283			`><TD`
284			`><PRE`
285			`CLASS="PROGRAMLISTING"`
286			`>export TARGET=sa1100mm`
287			`export ARCH_DIR=arm`
288			`export PLATFORM_DIR=sa11x0/sa1100mm</PRE`
289			`></TD`
290			`></TR`
291			`></TABLE`
292			`></P`
293			`><P`
294			`>The names of configuration files are listed above with the`
295			`description of the associated modes.</P`
296			`></DIV`
297			`></DIV`
298			`><DIV`
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