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12 >ARM/StrongARM(SA1100) Intel Brutus</TITLE
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19 TITLE="eCos Reference Manual"
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22 TITLE="Installation and Testing"
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25 TITLE="ARM/StrongARM(SA110) Intel EBSA 285"
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28 TITLE="ARM/StrongARM(SA1100) Intel SA1100 Multimedia Board "
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40 SUMMARY="Header navigation table"
49 >eCos Reference Manual</TH
65 >Chapter 5. Installation and Testing</TD
85 NAME="BRUTUS">ARM/StrongARM(SA1100) Intel Brutus</H1
91 NAME="AEN5642">Overview</H2
94 supports both board serial ports on the Brutus board. The default serial port
95 settings are 38400,8,N,1. flash management is not currently supported. </P
97 >The following RedBoot configurations are supported:
100 CLASS="INFORMALTABLE"
140 >RedBoot running from the board's flash boot
159 >RedBoot running from RAM with RedBoot in the
160 flash boot sector.</TD
178 NAME="AEN5671">Initial Installation Method</H2
180 >Device programmer is used to program socketed flash parts.</P
187 NAME="AEN5674">Special RedBoot Commands</H2
196 NAME="AEN5677">Memory Maps</H2
198 >The first level page table is located at physical address 0xc0004000.
199 No second level tables are used.
208 >The virtual memory maps in this section use a C and B column to indicate
209 whether or not the region is cached (C) or buffered (B).</P
219 CLASS="PROGRAMLISTING"
220 >Physical Address Range Description
221 ----------------------- ----------------------------------
222 0x00000000 - 0x000fffff Boot ROM
223 0x08000000 - 0x083fffff Application flash
224 0x10000000 - 0x100fffff SRAM
225 0x18000000 - 0x180fffff Chip Select 3
226 0x20000000 - 0x3fffffff PCMCIA
227 0x80000000 - 0xbfffffff SA-1100 Internal Registers
228 0xc0000000 - 0xc7ffffff DRAM Bank 0
229 0xc8000000 - 0xcfffffff DRAM Bank 1
230 0xd0000000 - 0xd7ffffff DRAM Bank 2
231 0xd8000000 - 0xdfffffff DRAM Bank 3
232 0xe0000000 - 0xe7ffffff Cache Clean
235 Virtual Address Range C B Description
236 ----------------------- - - ----------------------------------
237 0x00000000 - 0x003fffff Y Y DRAM Bank 0
238 0x00400000 - 0x007fffff Y Y DRAM Bank 1
239 0x00800000 - 0x00bfffff Y Y DRAM Bank 2
240 0x00c00000 - 0x00ffffff Y Y DRAM Bank 3
241 0x08000000 - 0x083fffff Y Y Application flash
242 0x10000000 - 0x100fffff Y N SRAM
243 0x20000000 - 0x3fffffff N N PCMCIA
244 0x40000000 - 0x400fffff Y Y Boot ROM
245 0x80000000 - 0xbfffffff N N SA-1100 Internal Registers
246 0xe0000000 - 0xe7ffffff Y Y Cache Clean</PRE
257 NAME="AEN5684">Platform Resource Usage</H2
259 >The SA11x0 OS timer is used as a polled timer to provide timeout
260 support for XModem file transfers.</P
267 NAME="AEN5687">Rebuilding RedBoot</H2
269 >These shell variables provide the platform-specific information
270 needed for building RedBoot according to the procedure described in
272 HREF="rebuilding-redboot.html"
282 CLASS="PROGRAMLISTING"
283 >export TARGET=brutus
285 export PLATFORM_DIR=sa11x0/brutus</PRE
291 >The names of configuration files are listed above with the
292 description of the associated modes.</P
300 SUMMARY="Footer navigation table"
339 >ARM/StrongARM(SA110) Intel EBSA 285</TD
345 HREF="installation-and-testing.html"
353 >ARM/StrongARM(SA1100) Intel SA1100 Multimedia Board</TD