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>Chapter 5. Installation and Testing</TD
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>Chapter 5. Installation and Testing</TD
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><DIV
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><H1
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><H1
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><A
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><A
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NAME="EBSA285">ARM/StrongARM(SA110) Intel EBSA 285</H1
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NAME="EBSA285">ARM/StrongARM(SA110) Intel EBSA 285</H1
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><DIV
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><DIV
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CLASS="SECT2"
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CLASS="SECT2"
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><H2
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><H2
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CLASS="SECT2"
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CLASS="SECT2"
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><A
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><A
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NAME="AEN5585">Overview</H2
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NAME="AEN5585">Overview</H2
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><P
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><P
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>RedBoot
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>RedBoot
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uses the single EBSA-285 serial port. The default serial port settings are
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uses the single EBSA-285 serial port. The default serial port settings are
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38400,8,N,1. If the EBSA-285 is used as a host on a PCI backplane, ethernet
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38400,8,N,1. If the EBSA-285 is used as a host on a PCI backplane, ethernet
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is supported using an Intel PRO/100+ ethernet adapter. Management of
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is supported using an Intel PRO/100+ ethernet adapter. Management of
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onboard flash is also supported.</P
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onboard flash is also supported.</P
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><P
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><P
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>The following RedBoot configurations are supported:
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>The following RedBoot configurations are supported:
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<DIV
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<DIV
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CLASS="INFORMALTABLE"
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><A
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></P
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><TABLE
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><TR
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><TH
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><TH
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ALIGN="LEFT"
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ALIGN="LEFT"
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VALIGN="TOP"
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VALIGN="TOP"
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>Configuration</TH
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>Configuration</TH
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><TH
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><TH
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ALIGN="LEFT"
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ALIGN="LEFT"
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VALIGN="TOP"
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VALIGN="TOP"
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>Mode</TH
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>Mode</TH
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><TH
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><TH
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ALIGN="LEFT"
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ALIGN="LEFT"
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VALIGN="TOP"
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VALIGN="TOP"
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>Description</TH
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>Description</TH
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><TH
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><TH
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ALIGN="LEFT"
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ALIGN="LEFT"
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VALIGN="TOP"
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VALIGN="TOP"
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>File</TH
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>File</TH
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></THEAD
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></THEAD
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><TBODY
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><TBODY
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><TR
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><TR
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><TD
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><TD
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ALIGN="LEFT"
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ALIGN="LEFT"
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VALIGN="TOP"
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VALIGN="TOP"
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>ROM</TD
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>ROM</TD
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><TD
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><TD
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ALIGN="LEFT"
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ALIGN="LEFT"
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VALIGN="TOP"
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VALIGN="TOP"
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>[ROM]</TD
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>[ROM]</TD
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><TD
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><TD
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ALIGN="LEFT"
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ALIGN="LEFT"
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VALIGN="TOP"
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VALIGN="TOP"
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>RedBoot running from the board's flash boot
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>RedBoot running from the board's flash boot
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sector.</TD
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sector.</TD
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><TD
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><TD
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ALIGN="LEFT"
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ALIGN="LEFT"
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VALIGN="TOP"
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VALIGN="TOP"
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>redboot_ROM.ecm</TD
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>redboot_ROM.ecm</TD
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></TR
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></TR
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><TR
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><TR
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><TD
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><TD
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ALIGN="LEFT"
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ALIGN="LEFT"
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VALIGN="TOP"
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VALIGN="TOP"
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>RAM</TD
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>RAM</TD
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><TD
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><TD
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ALIGN="LEFT"
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ALIGN="LEFT"
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VALIGN="TOP"
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VALIGN="TOP"
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>[RAM]</TD
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>[RAM]</TD
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><TD
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><TD
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ALIGN="LEFT"
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ALIGN="LEFT"
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VALIGN="TOP"
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VALIGN="TOP"
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>RedBoot running from RAM with RedBoot in the
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>RedBoot running from RAM with RedBoot in the
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flash boot sector.</TD
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flash boot sector.</TD
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><TD
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><TD
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ALIGN="LEFT"
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ALIGN="LEFT"
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VALIGN="TOP"
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VALIGN="TOP"
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>redboot_RAM.ecm</TD
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>redboot_RAM.ecm</TD
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></TR
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></TR
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></TBODY
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></TBODY
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></TABLE
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></TABLE
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><P
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><P
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></P
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></P
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></DIV
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></DIV
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></P
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></P
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></DIV
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></DIV
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><DIV
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><DIV
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CLASS="SECT2"
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CLASS="SECT2"
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><H2
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><H2
|
CLASS="SECT2"
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CLASS="SECT2"
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><A
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><A
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NAME="AEN5614">Initial Installation Method</H2
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NAME="AEN5614">Initial Installation Method</H2
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><P
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><P
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>A linux application is used to program the flash over the PCI bus. Sources
|
>A linux application is used to program the flash over the PCI bus. Sources
|
and build instructions for this utility are located in the RedBoot sources
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and build instructions for this utility are located in the RedBoot sources
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in: <TT
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in: <TT
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CLASS="FILENAME"
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CLASS="FILENAME"
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>packages/hal/arm/ebsa285/current/support/linux/safl_util</TT
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>packages/hal/arm/ebsa285/current/support/linux/safl_util</TT
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></P
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></P
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></DIV
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></DIV
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><DIV
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><DIV
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CLASS="SECT2"
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CLASS="SECT2"
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><H2
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><H2
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CLASS="SECT2"
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CLASS="SECT2"
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><A
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><A
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NAME="AEN5618">Communication Channels</H2
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NAME="AEN5618">Communication Channels</H2
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><P
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><P
|
>Serial, Intel PRO 10/100+ 82559 PCI ethernet card.</P
|
>Serial, Intel PRO 10/100+ 82559 PCI ethernet card.</P
|
></DIV
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></DIV
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><DIV
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><DIV
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CLASS="SECT2"
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CLASS="SECT2"
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><H2
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><H2
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CLASS="SECT2"
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CLASS="SECT2"
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><A
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><A
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NAME="AEN5621">Special RedBoot Commands</H2
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NAME="AEN5621">Special RedBoot Commands</H2
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><P
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><P
|
>None.</P
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>None.</P
|
></DIV
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></DIV
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><DIV
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><DIV
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CLASS="SECT2"
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CLASS="SECT2"
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><H2
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><H2
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CLASS="SECT2"
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CLASS="SECT2"
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><A
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><A
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NAME="AEN5624">Memory Maps</H2
|
NAME="AEN5624">Memory Maps</H2
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><P
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><P
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>Physical and virtual mapping are mapped one to one on the EBSA-285 using
|
>Physical and virtual mapping are mapped one to one on the EBSA-285 using
|
a first level page table located at address 0x4000. No second level tables
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a first level page table located at address 0x4000. No second level tables
|
are used. <DIV
|
are used. <DIV
|
CLASS="NOTE"
|
CLASS="NOTE"
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><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
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></BLOCKQUOTE
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></DIV
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></DIV
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><TABLE
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><TABLE
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BORDER="5"
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BGCOLOR="#E0E0F0"
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BGCOLOR="#E0E0F0"
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WIDTH="70%"
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WIDTH="70%"
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><TR
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><TR
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><TD
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><TD
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><PRE
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><PRE
|
CLASS="PROGRAMLISTING"
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CLASS="PROGRAMLISTING"
|
>Address Range C B Description
|
>Address Range C B Description
|
----------------------- - - ----------------------------------
|
----------------------- - - ----------------------------------
|
0x00000000 - 0x01ffffff Y Y SDRAM
|
0x00000000 - 0x01ffffff Y Y SDRAM
|
0x40000000 - 0x400fffff N N 21285 Registers
|
0x40000000 - 0x400fffff N N 21285 Registers
|
0x41000000 - 0x413fffff Y N flash
|
0x41000000 - 0x413fffff Y N flash
|
0x42000000 - 0x420fffff N N 21285 CSR Space
|
0x42000000 - 0x420fffff N N 21285 CSR Space
|
0x50000000 - 0x50ffffff Y Y Cache Clean
|
0x50000000 - 0x50ffffff Y Y Cache Clean
|
0x78000000 - 0x78ffffff N N Outbound Write Flush
|
0x78000000 - 0x78ffffff N N Outbound Write Flush
|
0x79000000 - 0x7c0fffff N N PCI IACK/Config/IO
|
0x79000000 - 0x7c0fffff N N PCI IACK/Config/IO
|
0x80000000 - 0xffffffff N Y PCI Memory </PRE
|
0x80000000 - 0xffffffff N Y PCI Memory </PRE
|
></TD
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></TD
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></TR
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></TR
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></TABLE
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></TABLE
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></P
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></P
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></DIV
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></DIV
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><DIV
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><DIV
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CLASS="SECT2"
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CLASS="SECT2"
|
><H2
|
><H2
|
CLASS="SECT2"
|
CLASS="SECT2"
|
><A
|
><A
|
NAME="AEN5631">Platform Resource Usage</H2
|
NAME="AEN5631">Platform Resource Usage</H2
|
><P
|
><P
|
>Timer3 is used as a polled timer to provide timeout support for networking
|
>Timer3 is used as a polled timer to provide timeout support for networking
|
and XModem file transfers.</P
|
and XModem file transfers.</P
|
></DIV
|
></DIV
|
><DIV
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><DIV
|
CLASS="SECT2"
|
CLASS="SECT2"
|
><H2
|
><H2
|
CLASS="SECT2"
|
CLASS="SECT2"
|
><A
|
><A
|
NAME="AEN5634">Rebuilding RedBoot</H2
|
NAME="AEN5634">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
|
>:
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>:
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><TR
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><TD
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><TD
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><PRE
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><PRE
|
CLASS="PROGRAMLISTING"
|
CLASS="PROGRAMLISTING"
|
>export TARGET=ebsa285
|
>export TARGET=ebsa285
|
export ARCH_DIR=arm
|
export ARCH_DIR=arm
|
export PLATFORM_DIR=ebsa285</PRE
|
export PLATFORM_DIR=ebsa285</PRE
|
></TD
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></TD
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></TR
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></TABLE
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></P
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></P
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><P
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><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
|
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