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>eCos Reference Manual</TH
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>eCos Reference Manual</TH
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>Chapter 5. Installation and Testing</TD
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>Chapter 5. Installation and Testing</TD
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WIDTH="10%"
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><H1
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><H1
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CLASS="SECT1"
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><A
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><A
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NAME="VIPER">PowerPC/MPC860T Analogue & Micro PowerPC 860T</H1
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NAME="VIPER">PowerPC/MPC860T Analogue & Micro PowerPC 860T</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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><A
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><A
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NAME="AEN7086">Overview</H2
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NAME="AEN7086">Overview</H2
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><P
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><P
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>RedBoot uses
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>RedBoot uses
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the SMC1 serial port. The default serial port settings are 38400,8,N,1.
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the SMC1 serial port. The default serial port settings are 38400,8,N,1.
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Ethernet is also supported using the RJ-45 connector. Management of
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Ethernet is also supported using the RJ-45 connector. 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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><TH
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><TH
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ALIGN="LEFT"
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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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>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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VALIGN="TOP"
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>File</TH
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>File</TH
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><TD
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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VALIGN="TOP"
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>ROMRAM</TD
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>ROMRAM</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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>[ROMRAM]</TD
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>[ROMRAM]</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, but contained in the
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>RedBoot running from RAM, but contained in the
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board's flash boot sector.</TD
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board's 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_ROMRAM.ecm</TD
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>redboot_ROMRAM.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
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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="AEN7110">Initial Installation Method</H2
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NAME="AEN7110">Initial Installation Method</H2
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><P
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><P
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>RedBoot must be installed at the A & M factory.</P
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>RedBoot must be installed at the A & M factory.</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="AEN7113">Special RedBoot Commands</H2
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NAME="AEN7113">Special RedBoot Commands</H2
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><P
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><P
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>None.</P
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>None.</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="AEN7116">Memory Maps</H2
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NAME="AEN7116">Memory Maps</H2
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><P
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><P
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>Memory Maps RedBoot sets up the following memory map on the MBX board.<TABLE
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>Memory Maps RedBoot sets up the following memory map on the MBX board.<TABLE
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BORDER="5"
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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
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CLASS="PROGRAMLISTING"
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CLASS="PROGRAMLISTING"
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>Physical Address Range Description
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>Physical Address Range Description
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----------------------- -----------
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----------------------- -----------
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0x00000000 - 0x007fffff DRAM
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0x00000000 - 0x007fffff DRAM
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0xfe000000 - 0xfe0fffff flash (AMD29LV8008B)
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0xfe000000 - 0xfe0fffff flash (AMD29LV8008B)
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0xff000000 - 0xff0fffff MPC registers</PRE
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0xff000000 - 0xff0fffff MPC registers</PRE
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></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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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="AEN7120">Rebuilding RedBoot</H2
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NAME="AEN7120">Rebuilding RedBoot</H2
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><P
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><P
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>These shell variables provide the platform-specific information
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>These shell variables provide the platform-specific information
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needed for building RedBoot according to the procedure described in
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needed for building RedBoot according to the procedure described in
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<A
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<A
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HREF="rebuilding-redboot.html"
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HREF="rebuilding-redboot.html"
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>Chapter 3</A
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>Chapter 3</A
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>:
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>:
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<TABLE
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BORDER="5"
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BGCOLOR="#E0E0F0"
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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
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CLASS="PROGRAMLISTING"
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CLASS="PROGRAMLISTING"
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>export TARGET=viper
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>export TARGET=viper
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export ARCH_DIR=powerpc
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export ARCH_DIR=powerpc
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export PLATFORM_DIR=viper</PRE
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export PLATFORM_DIR=viper</PRE
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></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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><P
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><P
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>The names of configuration files are listed above with the
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>The names of configuration files are listed above with the
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description of the associated modes.</P
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description of the associated modes.</P
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></DIV
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>MIPS/VR4375 NEC DDB-VRC4375</TD
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