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+<!-- Copyright (C) 2003 Red Hat, Inc. -->
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+>fis init</TITLE
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+TITLE="Flash Image System (FIS)"
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+TITLE="Flash Image System (FIS)"
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+VLINK="#840084"
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+>eCos Reference Manual</TH
+></TR
+><TR
+><TD
+WIDTH="10%"
+ALIGN="left"
+VALIGN="bottom"
+><A
+HREF="flash-image-system.html"
+ACCESSKEY="P"
+>Prev</A
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+ALIGN="center"
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+></TD
+><TD
+WIDTH="10%"
+ALIGN="right"
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+><A
+HREF="fis-list-command.html"
+ACCESSKEY="N"
+>Next</A
+></TD
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+><HR
+ALIGN="LEFT"
+WIDTH="100%"></DIV
+><H1
+><A
+NAME="FIS-INIT-COMMAND">fis init</H1
+><DIV
+CLASS="REFNAMEDIV"
+><A
+NAME="AEN3892"
+></A
+><H2
+>Name</H2
+>fis init -- Initialize Flash Image System (FIS)</DIV
+><DIV
+CLASS="REFSYNOPSISDIV"
+><A
+NAME="AEN3895"><H2
+>Synopsis</H2
+><P
+><B
+CLASS="COMMAND"
+>fis init</B
+> [<TT
+CLASS="REPLACEABLE"
+><I
+>-f</I
+></TT
+>]</P
+></DIV
+><DIV
+CLASS="REFSECT1"
+><A
+NAME="AEN3900"
+></A
+><H2
+>Arguments</H2
+><DIV
+CLASS="INFORMALTABLE"
+><A
+NAME="AEN3902"><P
+></P
+><TABLE
+BORDER="1"
+CLASS="CALSTABLE"
+><THEAD
+><TR
+><TH
+WIDTH="25%"
+ALIGN="LEFT"
+VALIGN="TOP"
+>Name</TH
+><TH
+WIDTH="25%"
+ALIGN="LEFT"
+VALIGN="TOP"
+>Type</TH
+><TH
+WIDTH="25%"
+ALIGN="LEFT"
+VALIGN="TOP"
+>Description</TH
+><TH
+WIDTH="25%"
+ALIGN="LEFT"
+VALIGN="TOP"
+>Default</TH
+></TR
+></THEAD
+><TBODY
+><TR
+><TD
+WIDTH="25%"
+ALIGN="LEFT"
+VALIGN="TOP"
+>-f</TD
+><TD
+WIDTH="25%"
+ALIGN="LEFT"
+VALIGN="TOP"
+> </TD
+><TD
+WIDTH="25%"
+ALIGN="LEFT"
+VALIGN="TOP"
+>All blocks of flash memory (except for the boot
+ blocks) will be erased as part of the initialization
+ procedure.</TD
+><TD
+WIDTH="25%"
+ALIGN="LEFT"
+VALIGN="TOP"
+> </TD
+></TR
+></TBODY
+></TABLE
+><P
+></P
+></DIV
+></DIV
+><DIV
+CLASS="REFSECT1"
+><A
+NAME="AEN3920"
+></A
+><H2
+>Description</H2
+><P
+>This command is used to initialize the Flash Image System
+ (FIS). It should normally only be executed once, when RedBoot
+ is first installed on the hardware. If the reserved images or
+ their sizes in the FIS change, due to a different configuration
+ of RedBoot being used, it may be necessary to issue the command
+ again though.
+
+ <DIV
+CLASS="NOTE"
+><BLOCKQUOTE
+CLASS="NOTE"
+><P
+><B
+>Note: </B
+>Subsequent executions will cause loss of
+ previously stored information in the FIS.</P
+></BLOCKQUOTE
+></DIV
+>
+ </P
+></DIV
+><DIV
+CLASS="REFSECT1"
+><A
+NAME="AEN3925"
+></A
+><H2
+>Examples</H2
+><P
+>Initialize the FIS directory.
+<TABLE
+BORDER="5"
+BGCOLOR="#E0E0F0"
+WIDTH="70%"
+><TR
+><TD
+><PRE
+CLASS="SCREEN"
+>
+RedBoot> <TT
+CLASS="USERINPUT"
+><B
+>fis init</B
+></TT
+>
+About to initialize [format] flash image system - continue (y/n)? <TT
+CLASS="USERINPUT"
+><B
+>y</B
+></TT
+>
+*** Initialize FLASH Image System
+ Warning: device contents not erased, some blocks may not be usable
+... Erase from 0x00070000-0x00080000: .
+... Program from 0x0606f000-0x0607f000 at 0x00070000: .</PRE
+></TD
+></TR
+></TABLE
+> </P
+><P
+>Initialize the FIS directory and all of flash memory, except for first
+blocks of the flash where the boot monitor resides.
+<TABLE
+BORDER="5"
+BGCOLOR="#E0E0F0"
+WIDTH="70%"
+><TR
+><TD
+><PRE
+CLASS="SCREEN"
+>
+RedBoot> <TT
+CLASS="USERINPUT"
+><B
+>fis init -f</B
+></TT
+>
+About to initialize [format] flash image system - continue (y/n)? <TT
+CLASS="USERINPUT"
+><B
+>y</B
+></TT
+>
+*** Initialize FLASH Image System
+... Erase from 0x00020000-0x00070000: .....
+... Erase from 0x00080000-0x00080000:
+... Erase from 0x00070000-0x00080000: .
+... Program from 0x0606f000-0x0607f000 at 0x00070000: . </PRE
+></TD
+></TR
+></TABLE
+> </P
+></DIV
+><DIV
+CLASS="NAVFOOTER"
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+ALIGN="LEFT"
+WIDTH="100%"><TABLE
+SUMMARY="Footer navigation table"
+WIDTH="100%"
+BORDER="0"
+CELLPADDING="0"
+CELLSPACING="0"
+><TR
+><TD
+WIDTH="33%"
+ALIGN="left"
+VALIGN="top"
+><A
+HREF="flash-image-system.html"
+ACCESSKEY="P"
+>Prev</A
+></TD
+><TD
+WIDTH="34%"
+ALIGN="center"
+VALIGN="top"
+><A
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+ACCESSKEY="H"
+>Home</A
+></TD
+><TD
+WIDTH="33%"
+ALIGN="right"
+VALIGN="top"
+><A
+HREF="fis-list-command.html"
+ACCESSKEY="N"
+>Next</A
+></TD
+></TR
+><TR
+><TD
+WIDTH="33%"
+ALIGN="left"
+VALIGN="top"
+>Flash Image System (FIS)</TD
+><TD
+WIDTH="34%"
+ALIGN="center"
+VALIGN="top"
+><A
+HREF="flash-image-system.html"
+ACCESSKEY="U"
+>Up</A
+></TD
+><TD
+WIDTH="33%"
+ALIGN="right"
+VALIGN="top"
+>fis list</TD
+></TR
+></TABLE
+></DIV
+></BODY
+></HTML
+>
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