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<!-- Copyright (C) 2003 Red Hat, Inc.                                -->
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<HTML
><HEAD
><TITLE
>ARM/StrongARM(SA11X0) Intrinsyc CerfCube</TITLE
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><DIV
CLASS="SECT1"
><H1
CLASS="SECT1"
><A
NAME="CERFCUBE">ARM/StrongARM(SA11X0) Intrinsyc CerfCube</H1
><DIV
CLASS="SECT2"
><H2
CLASS="SECT2"
><A
NAME="AEN6082">Overview</H2
><P
>RedBoot supports the serial port and the builtin
ethernet connection for communication and downloads. </P
><P
>The default serial port settings are 38400,8,N,1. RedBoot runs from
and supports flash management for the system flash region. </P
><P
>The following RedBoot configurations are supported:
 
      <DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN6087"><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="AEN6106">Initial Installation</H2
><P
>The original boot loader supplied with the CerfCube can be used to install
RedBoot.  Connect to the device using a serial port at 38400/8N1.
Copy the binary RedBoot ROM mode image to an available TFTP server.
Issue these commands to the Instrinsyc loader:
<TABLE
BORDER="5"
BGCOLOR="#E0E0F0"
WIDTH="70%"
><TR
><TD
><PRE
CLASS="SCREEN"
><TT
CLASS="USERINPUT"
><B
>download tftp:<TT
CLASS="REPLACEABLE"
><I
>x.x.x.x</I
></TT
> redboot_ROM.bin 0xc0000000</B
></TT
>
<TT
CLASS="USERINPUT"
><B
>flashloader 0x00000000 0xc0000000 0x20000</B
></TT
></PRE
></TD
></TR
></TABLE
>
where <TT
CLASS="REPLACEABLE"
><I
>x.x.x.x</I
></TT
> is the IP address of the TFTP
server.
<DIV
CLASS="NOTE"
><BLOCKQUOTE
CLASS="NOTE"
><P
><B
>NOTE: </B
>Other installation methods may be available via the Intrinsyc loader.
Contact Intrinsyc for details.</P
></BLOCKQUOTE
></DIV
></P
></DIV
><DIV
CLASS="SECT2"
><H2
CLASS="SECT2"
><A
NAME="AEN6117">Additional commands</H2
><P
>The <B
CLASS="COMMAND"
>exec</B
> command which allows the loading
and execution of Linux kernels,
is supported for this board (see <A
HREF="executing-programs.html"
>the Section called <I
>Executing Programs from RedBoot</I
> in Chapter 2</A
>). The <B
CLASS="COMMAND"
>exec</B
> parameters used for the CerfCube are:</P
><P
></P
><DIV
CLASS="VARIABLELIST"
><DL
><DT
>-b <TT
CLASS="REPLACEABLE"
><I
>&lt;addr&#62;</I
></TT
></DT
><DD
><P
>Location Linux kernel was loaded to</P
></DD
><DT
>-l <TT
CLASS="REPLACEABLE"
><I
>&lt;len&#62;</I
></TT
></DT
><DD
><P
>Length of kernel</P
></DD
><DT
>-c <TT
CLASS="REPLACEABLE"
><I
>"params"</I
></TT
></DT
><DD
><P
>Parameters passed to kernel</P
></DD
><DT
>-r <TT
CLASS="REPLACEABLE"
><I
>&lt;addr&#62;</I
></TT
></DT
><DD
><P
>'initrd' ramdisk location</P
></DD
><DT
>-s <TT
CLASS="REPLACEABLE"
><I
>&lt;len&#62;</I
></TT
></DT
><DD
><P
>Length of initrd ramdisk</P
></DD
></DL
></DIV
></DIV
><DIV
CLASS="SECT2"
><H2
CLASS="SECT2"
><A
NAME="AEN6149">Memory Maps</H2
><P
>RedBoot sets up the following memory map on the CerfCube:   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 - 0x01ffffff    16Mb to 32Mb FLASH (nCS0) [organized as below]
  0x000000 - 0x0001ffff      RedBoot
  0x020000 - 0x0003ffff      RedBoot [RAM version]
  0xfc0000 - 0x00fdffff      Fconfig data
  0xfe0000 - 0x00ffffff      FIS directory
0x0f000000 - 0x0fffffff    Onboard ethernet
0x10000000 - 0x17ffffff    CerfCube internal registers
0x20000000 - 0x3fffffff    PCMCIA / Compact Flash
0x80000000 - 0xbfffffff    SA-1110 Internal Registers
0xc0000000 - 0xc1ffffff    DRAM Bank 0 - 32Mb SDRAM
0xe0000000 - 0xe7ffffff    Cache Clean
 
 
Virtual Address Range    C B  Description
-----------------------  - -  ----------------------------------
0x00000000 - 0x01ffffff  Y Y  DRAM - 32Mb
0x08000000 - 0x0fffffff  N N  Onboard ethernet controller
0x10000000 - 0x17ffffff  N N  CerfCube internal registers
0x20000000 - 0x3fffffff  N N  PCMCIA / Compact Flash
0x50000000 - 0x51ffffff  Y Y  Up to 32Mb FLASH (nCS0)
0x80000000 - 0xbfffffff  N N  SA-1110 Internal Registers
0xc0000000 - 0xc1ffffff  N Y  DRAM Bank 0: 32Mb
0xe0000000 - 0xe7ffffff  Y Y  Cache Clean   </PRE
></TD
></TR
></TABLE
> </P
></DIV
><DIV
CLASS="SECT2"
><H2
CLASS="SECT2"
><A
NAME="AEN6156">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=cerf
export ARCH_DIR=arm
export PLATFORM_DIR=sa11x0/cerf</PRE
></TD
></TR
></TABLE
></P
><P
>The names of configuration files are listed above with the
description of the associated modes.</P
></DIV
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[/] [openrisc/] [trunk/] [rtos/] [ecos-2.0/] [doc/] [html/] [ref/] [cerfcube.html] - Blame information for rev 588

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1	28	unneback	`<!-- Copyright (C) 2003 Red Hat, Inc. -->`
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4			`<!-- or later (the latest version is presently available at -->`
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6			`<!-- Distribution of the work or derivative of the work in any -->`
7			`<!-- standard (paper) book form is prohibited unless prior -->`
8			`<!-- permission is obtained from the copyright holder. -->`
9			`<HTML`
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11			`><TITLE`
12			`>ARM/StrongARM(SA11X0) Intrinsyc CerfCube</TITLE`
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19			`TITLE="eCos Reference Manual"`
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24			`REL="PREVIOUS"`
25			`TITLE="ARM/StrongARM(SA11X0) Compaq iPAQ PocketPC"`
26			`HREF="ipaq.html"><LINK`
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28			`TITLE="ARM/Xscale Cyclone IQ80310"`
29			`HREF="iq80310.html"></HEAD`
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45			`><TR`
46			`><TH`
47			`COLSPAN="3"`
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="ipaq.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"`
70			`><A`
71			`HREF="iq80310.html"`
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77			`><HR`
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79			`WIDTH="100%"></DIV`
80			`><DIV`
81			`CLASS="SECT1"`
82			`><H1`
83			`CLASS="SECT1"`
84			`><A`
85			`NAME="CERFCUBE">ARM/StrongARM(SA11X0) Intrinsyc CerfCube</H1`
86			`><DIV`
87			`CLASS="SECT2"`
88			`><H2`
89			`CLASS="SECT2"`
90			`><A`
91			`NAME="AEN6082">Overview</H2`
92			`><P`
93			`>RedBoot supports the serial port and the builtin`
94			`ethernet connection for communication and downloads. </P`
95			`><P`
96			`>The default serial port settings are 38400,8,N,1. RedBoot runs from`
97			`and supports flash management for the system flash region. </P`
98			`><P`
99			`>The following RedBoot configurations are supported:`
100
101			`<DIV`
102			`CLASS="INFORMALTABLE"`
103			`><A`
104			`NAME="AEN6087"><P`
105			`></P`
106			`><TABLE`
107			`BORDER="1"`
108			`CLASS="CALSTABLE"`
109			`><THEAD`
110			`><TR`
111			`><TH`
112			`ALIGN="LEFT"`
113			`VALIGN="TOP"`
114			`>Configuration</TH`
115			`><TH`
116			`ALIGN="LEFT"`
117			`VALIGN="TOP"`
118			`>Mode</TH`
119			`><TH`
120			`ALIGN="LEFT"`
121			`VALIGN="TOP"`
122			`>Description</TH`
123			`><TH`
124			`ALIGN="LEFT"`
125			`VALIGN="TOP"`
126			`>File</TH`
127			`></TR`
128			`></THEAD`
129			`><TBODY`
130			`><TR`
131			`><TD`
132			`ALIGN="LEFT"`
133			`VALIGN="TOP"`
134			`>ROM</TD`
135			`><TD`
136			`ALIGN="LEFT"`
137			`VALIGN="TOP"`
138			`>[ROM]</TD`
139			`><TD`
140			`ALIGN="LEFT"`
141			`VALIGN="TOP"`
142			`>RedBoot running from the board's flash boot`
143			`sector.</TD`
144			`><TD`
145			`ALIGN="LEFT"`
146			`VALIGN="TOP"`
147			`>redboot_ROM.ecm</TD`
148			`></TR`
149			`><TR`
150			`><TD`
151			`ALIGN="LEFT"`
152			`VALIGN="TOP"`
153			`>RAM</TD`
154			`><TD`
155			`ALIGN="LEFT"`
156			`VALIGN="TOP"`
157			`>[RAM]</TD`
158			`><TD`
159			`ALIGN="LEFT"`
160			`VALIGN="TOP"`
161			`>RedBoot running from RAM with RedBoot in the`
162			`flash boot sector.</TD`
163			`><TD`
164			`ALIGN="LEFT"`
165			`VALIGN="TOP"`
166			`>redboot_RAM.ecm</TD`
167			`></TR`
168			`></TBODY`
169			`></TABLE`
170			`><P`
171			`></P`
172			`></DIV`
173			`></P`
174			`></DIV`
175			`><DIV`
176			`CLASS="SECT2"`
177			`><H2`
178			`CLASS="SECT2"`
179			`><A`
180			`NAME="AEN6106">Initial Installation</H2`
181			`><P`
182			`>The original boot loader supplied with the CerfCube can be used to install`
183			`RedBoot. Connect to the device using a serial port at 38400/8N1.`
184			`Copy the binary RedBoot ROM mode image to an available TFTP server.`
185			`Issue these commands to the Instrinsyc loader:`
186			`<TABLE`
187			`BORDER="5"`
188			`BGCOLOR="#E0E0F0"`
189			`WIDTH="70%"`
190			`><TR`
191			`><TD`
192			`><PRE`
193			`CLASS="SCREEN"`
194			`><TT`
195			`CLASS="USERINPUT"`
196			`><B`
197			`>download tftp:<TT`
198			`CLASS="REPLACEABLE"`
199			`><I`
200			`>x.x.x.x</I`
201			`></TT`
202			`> redboot_ROM.bin 0xc0000000</B`
203			`></TT`
204			`>`
205			`<TT`
206			`CLASS="USERINPUT"`
207			`><B`
208			`>flashloader 0x00000000 0xc0000000 0x20000</B`
209			`></TT`
210			`></PRE`
211			`></TD`
212			`></TR`
213			`></TABLE`
214			`>`
215			`where <TT`
216			`CLASS="REPLACEABLE"`
217			`><I`
218			`>x.x.x.x</I`
219			`></TT`
220			`> is the IP address of the TFTP`
221			`server.`
222			`<DIV`
223			`CLASS="NOTE"`
224			`><BLOCKQUOTE`
225			`CLASS="NOTE"`
226			`><P`
227			`><B`
228			`>NOTE: </B`
229			`>Other installation methods may be available via the Intrinsyc loader.`
230			`Contact Intrinsyc for details.</P`
231			`></BLOCKQUOTE`
232			`></DIV`
233			`></P`
234			`></DIV`
235			`><DIV`
236			`CLASS="SECT2"`
237			`><H2`
238			`CLASS="SECT2"`
239			`><A`
240			`NAME="AEN6117">Additional commands</H2`
241			`><P`
242			`>The <B`
243			`CLASS="COMMAND"`
244			`>exec</B`
245			`> command which allows the loading`
246			`and execution of Linux kernels,`
247			`is supported for this board (see <A`
248			`HREF="executing-programs.html"`
249			`>the Section called <I`
250			`>Executing Programs from RedBoot</I`
251			`> in Chapter 2</A`
252			`>). The <B`
253			`CLASS="COMMAND"`
254			`>exec</B`
255			`> parameters used for the CerfCube are:</P`
256			`><P`
257			`></P`
258			`><DIV`
259			`CLASS="VARIABLELIST"`
260			`><DL`
261			`><DT`
262			`>-b <TT`
263			`CLASS="REPLACEABLE"`
264			`><I`
265			`><addr></I`
266			`></TT`
267			`></DT`
268			`><DD`
269			`><P`
270			`>Location Linux kernel was loaded to</P`
271			`></DD`
272			`><DT`
273			`>-l <TT`
274			`CLASS="REPLACEABLE"`
275			`><I`
276			`><len></I`
277			`></TT`
278			`></DT`
279			`><DD`
280			`><P`
281			`>Length of kernel</P`
282			`></DD`
283			`><DT`
284			`>-c <TT`
285			`CLASS="REPLACEABLE"`
286			`><I`
287			`>"params"</I`
288			`></TT`
289			`></DT`
290			`><DD`
291			`><P`
292			`>Parameters passed to kernel</P`
293			`></DD`
294			`><DT`
295			`>-r <TT`
296			`CLASS="REPLACEABLE"`
297			`><I`
298			`><addr></I`
299			`></TT`
300			`></DT`
301			`><DD`
302			`><P`
303			`>'initrd' ramdisk location</P`
304			`></DD`
305			`><DT`
306			`>-s <TT`
307			`CLASS="REPLACEABLE"`
308			`><I`
309			`><len></I`
310			`></TT`
311			`></DT`
312			`><DD`
313			`><P`
314			`>Length of initrd ramdisk</P`
315			`></DD`
316			`></DL`
317			`></DIV`
318			`></DIV`
319			`><DIV`
320			`CLASS="SECT2"`
321			`><H2`
322			`CLASS="SECT2"`
323			`><A`
324			`NAME="AEN6149">Memory Maps</H2`
325			`><P`
326			`>RedBoot sets up the following memory map on the CerfCube: The first level`
327			`page table is located at physical address 0xC0004000. No second level tables`
328			`are used. <DIV`
329			`CLASS="NOTE"`
330			`><BLOCKQUOTE`
331			`CLASS="NOTE"`
332			`><P`
333			`><B`
334			`>NOTE: </B`
335			`>The virtual memory maps in this section use a C and B column to indicate`
336			`whether or not the region is cached (C) or buffered (B).</P`
337			`></BLOCKQUOTE`
338			`></DIV`
339			`> <TABLE`
340			`BORDER="5"`
341			`BGCOLOR="#E0E0F0"`
342			`WIDTH="70%"`
343			`><TR`
344			`><TD`
345			`><PRE`
346			`CLASS="PROGRAMLISTING"`
347			`>Physical Address Range Description`
348			`----------------------- ----------------------------------`
349			`0x00000000 - 0x01ffffff 16Mb to 32Mb FLASH (nCS0) [organized as below]`
350			`0x000000 - 0x0001ffff RedBoot`
351			`0x020000 - 0x0003ffff RedBoot [RAM version]`
352			`0xfc0000 - 0x00fdffff Fconfig data`
353			`0xfe0000 - 0x00ffffff FIS directory`
354			`0x0f000000 - 0x0fffffff Onboard ethernet`
355			`0x10000000 - 0x17ffffff CerfCube internal registers`
356			`0x20000000 - 0x3fffffff PCMCIA / Compact Flash`
357			`0x80000000 - 0xbfffffff SA-1110 Internal Registers`
358			`0xc0000000 - 0xc1ffffff DRAM Bank 0 - 32Mb SDRAM`
359			`0xe0000000 - 0xe7ffffff Cache Clean`
360
361
362			`Virtual Address Range C B Description`
363			`----------------------- - - ----------------------------------`
364			`0x00000000 - 0x01ffffff Y Y DRAM - 32Mb`
365			`0x08000000 - 0x0fffffff N N Onboard ethernet controller`
366			`0x10000000 - 0x17ffffff N N CerfCube internal registers`
367			`0x20000000 - 0x3fffffff N N PCMCIA / Compact Flash`
368			`0x50000000 - 0x51ffffff Y Y Up to 32Mb FLASH (nCS0)`
369			`0x80000000 - 0xbfffffff N N SA-1110 Internal Registers`
370			`0xc0000000 - 0xc1ffffff N Y DRAM Bank 0: 32Mb`
371			`0xe0000000 - 0xe7ffffff Y Y Cache Clean </PRE`
372			`></TD`
373			`></TR`
374			`></TABLE`
375			`> </P`
376			`></DIV`
377			`><DIV`
378			`CLASS="SECT2"`
379			`><H2`
380			`CLASS="SECT2"`
381			`><A`
382			`NAME="AEN6156">Rebuilding RedBoot</H2`
383			`><P`
384			`>These shell variables provide the platform-specific information`
385			`needed for building RedBoot according to the procedure described in`
386			`<A`
387			`HREF="rebuilding-redboot.html"`
388			`>Chapter 3</A`
389			`>:`
390			`<TABLE`
391			`BORDER="5"`
392			`BGCOLOR="#E0E0F0"`
393			`WIDTH="70%"`
394			`><TR`
395			`><TD`
396			`><PRE`
397			`CLASS="PROGRAMLISTING"`
398			`>export TARGET=cerf`
399			`export ARCH_DIR=arm`
400			`export PLATFORM_DIR=sa11x0/cerf</PRE`
401			`></TD`
402			`></TR`
403			`></TABLE`
404			`></P`
405			`><P`
406			`>The names of configuration files are listed above with the`
407			`description of the associated modes.</P`
408			`></DIV`
409			`></DIV`
410			`><DIV`
411			`CLASS="NAVFOOTER"`
412			`><HR`
413			`ALIGN="LEFT"`
414			`WIDTH="100%"><TABLE`
415			`SUMMARY="Footer navigation table"`
416			`WIDTH="100%"`
417			`BORDER="0"`
418			`CELLPADDING="0"`
419			`CELLSPACING="0"`
420			`><TR`
421			`><TD`
422			`WIDTH="33%"`
423			`ALIGN="left"`
424			`VALIGN="top"`
425			`><A`
426			`HREF="ipaq.html"`
427			`ACCESSKEY="P"`
428			`>Prev</A`
429			`></TD`
430			`><TD`
431			`WIDTH="34%"`
432			`ALIGN="center"`
433			`VALIGN="top"`
434			`><A`
435			`HREF="ecos-ref.html"`
436			`ACCESSKEY="H"`
437			`>Home</A`
438			`></TD`
439			`><TD`
440			`WIDTH="33%"`
441			`ALIGN="right"`
442			`VALIGN="top"`
443			`><A`
444			`HREF="iq80310.html"`
445			`ACCESSKEY="N"`
446			`>Next</A`
447			`></TD`
448			`></TR`
449			`><TR`
450			`><TD`
451			`WIDTH="33%"`
452			`ALIGN="left"`
453			`VALIGN="top"`
454			`>ARM/StrongARM(SA11X0) Compaq iPAQ PocketPC</TD`
455			`><TD`
456			`WIDTH="34%"`
457			`ALIGN="center"`
458			`VALIGN="top"`
459			`><A`
460			`HREF="installation-and-testing.html"`
461			`ACCESSKEY="U"`
462			`>Up</A`
463			`></TD`
464			`><TD`
465			`WIDTH="33%"`
466			`ALIGN="right"`
467			`VALIGN="top"`
468			`>ARM/Xscale Cyclone IQ80310</TD`
469			`></TR`
470			`></TABLE`
471			`></DIV`
472			`></BODY`
473			`></HTML`
474			`>`