+++ /dev/null
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-<HTML
-><HEAD
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->SuperH/SH3(SH7729) Hitachi HS7729PCI</TITLE
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-TITLE="SuperH/SH3(SH7709) Hitachi Solution Engine 7709"
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-TITLE="SuperH/SH3(SH77X9) Hitachi Solution Engine 77X9"
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-><BODY
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->Prev</A
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->Chapter 5. Installation and Testing</TD
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-><HR
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-><DIV
-CLASS="SECT1"
-><H1
-CLASS="SECT1"
-><A
-NAME="HS7729PCI">SuperH/SH3(SH7729) Hitachi HS7729PCI</H1
-><DIV
-CLASS="SECT2"
-><H2
-CLASS="SECT2"
-><A
-NAME="AEN7363">Overview</H2
-><P
->RedBoot uses
-the COM1 and COM2 serial ports (and the debug port on the
-motherboard).
-The default serial port settings are 38400,8,N,1.
-Ethernet is also supported using a D-Link DFE-530TX PCI plugin
-card. Management of onboard flash is also supported. </P
-><P
->The following RedBoot configurations are supported:
-
- <DIV
-CLASS="INFORMALTABLE"
-><A
-NAME="AEN7373"><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="AEN7392">Initial Installation Method</H2
-><P
->A ROM mode RedBoot image must be programmed
-into the two EPROMs. Two files with a split version of the ROM mode
-image is
-provided: it is also possible to recreate these from the
-<TT
-CLASS="FILENAME"
->redboot.bin</TT
->
-file, but requires the <SPAN
-CLASS="APPLICATION"
->split_word.c</SPAN
-> program in
-<TT
-CLASS="FILENAME"
->hal/sh/hs7729pci/<TT
-CLASS="REPLACEABLE"
-><I
->VERSION</I
-></TT
->/misc</TT
->
-to be built and executed with the <TT
-CLASS="FILENAME"
->redboot.bin</TT
->
-filename as sole argument.</P
-><P
->After doing this it is advised that another ROM mode image of
-RedBoot is programmed into the on-board flash, and that copy be used
-for booting the board. This allows for software programmed updates of
-RedBoot instead of having to reprogram the EPROMs.</P
-><P
-></P
-><OL
-TYPE="1"
-><LI
-><P
->Program the EPROMs with RedBoot. The .lo image should
-go in socket M1 and the .hi image in socket M2.</P
-></LI
-><LI
-><P
->Set switch SW1-6 to ON [boot from EPROM]</P
-></LI
-><LI
-><P
->Follow the instructions under Flash management for
-updating the flash copy of RedBoot, but force the flash destination
-address with
-<TABLE
-BORDER="5"
-BGCOLOR="#E0E0F0"
-WIDTH="70%"
-><TR
-><TD
-><PRE
-CLASS="SCREEN"
-><TT
-CLASS="USERINPUT"
-><B
->-f 0x80400000</B
-></TT
-></PRE
-></TD
-></TR
-></TABLE
-> due to setting of
-the SW1-6 switch.</P
-></LI
-><LI
-><P
->Set switch SW1-6 to OFF [boot from flash] and reboot the board. You
-should now see the RedBoot banner. At this time you may want to issue
-the command <B
-CLASS="COMMAND"
->fis init</B
-> to initialize
-the flash table with the correct addresses.</P
-></LI
-></OL
-></DIV
-><DIV
-CLASS="SECT2"
-><H2
-CLASS="SECT2"
-><A
-NAME="AEN7413">Special RedBoot 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 HS7729PCI are:</P
-><P
-></P
-><DIV
-CLASS="VARIABLELIST"
-><DL
-><DT
->-b <TT
-CLASS="REPLACEABLE"
-><I
-><addr></I
-></TT
-></DT
-><DD
-><P
->Parameter block address. This is normally the first
-page of the kernel image and defaults to 0x8c101000</P
-></DD
-><DT
->-i <TT
-CLASS="REPLACEABLE"
-><I
-><addr></I
-></TT
-></DT
-><DD
-><P
->Start address of initrd
-image</P
-></DD
-><DT
->-j <TT
-CLASS="REPLACEABLE"
-><I
-><size></I
-></TT
-></DT
-><DD
-><P
->Size of initrd image</P
-></DD
-><DT
->-c <TT
-CLASS="REPLACEABLE"
-><I
->"args"</I
-></TT
-></DT
-><DD
-><P
->Kernel arguments string</P
-></DD
-><DT
->-m <TT
-CLASS="REPLACEABLE"
-><I
-><flags></I
-></TT
-></DT
-><DD
-><P
->Mount rdonly flags. If set to a non-zero value the
-root partition will be mounted read-only.</P
-></DD
-><DT
->-f <TT
-CLASS="REPLACEABLE"
-><I
-><flags></I
-></TT
-></DT
-><DD
-><P
->RAM disk flags. Should normally be 0x4000</P
-></DD
-><DT
->-r <TT
-CLASS="REPLACEABLE"
-><I
-><device number></I
-></TT
-></DT
-><DD
-><P
->Root device specification. /dev/ram is 0x0101</P
-></DD
-><DT
->-l <TT
-CLASS="REPLACEABLE"
-><I
-><type></I
-></TT
-></DT
-><DD
-><P
->Loader type</P
-></DD
-></DL
-></DIV
-><P
->Finally the kernel entry address can be specified as an optional
-argument. The default is 0x8c102000</P
-><P
->On the HS7729PCI, Linux expects to be loaded at address 0x8c101000 with
-the entry point at 0x8c102000. This is configurable in the kernel
-using the CONFIG_MEMORY_START option.</P
-></DIV
-><DIV
-CLASS="SECT2"
-><H2
-CLASS="SECT2"
-><A
-NAME="AEN7462">Memory Maps</H2
-><P
->RedBoot sets up the following memory map on the HS7729PCI board.<TABLE
-BORDER="5"
-BGCOLOR="#E0E0F0"
-WIDTH="70%"
-><TR
-><TD
-><PRE
-CLASS="PROGRAMLISTING"
->Physical Address Range Description
------------------------ -----------
-0x80000000 - 0x803fffff Flash (MBM29LV160)
-0x80400000 - 0x807fffff EPROM (M27C800)
-0x82000000 - 0x82ffffff SRAM
-0x89000000 - 0x89ffffff SRAM
-0x8c000000 - 0x8fffffff SDRAM
-0xa8000000 - 0xa800ffff SuperIO (FDC37C935A)
-0xa8400000 - 0xa87fffff USB function (ML60851C)
-0xa8800000 - 0xa8bfffff USB host (SL11HT)
-0xa8c00000 - 0xa8c3ffff Switches
-0xa8c40000 - 0xa8c7ffff LEDs
-0xa8c80000 - 0xa8cfffff Interrupt controller
-0xb0000000 - 0xb3ffffff PCI (SD0001)
-0xb8000000 - 0xbbffffff PCMCIA (MaruBun)</PRE
-></TD
-></TR
-></TABLE
-></P
-></DIV
-><DIV
-CLASS="SECT2"
-><H2
-CLASS="SECT2"
-><A
-NAME="AEN7466">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=hs7729pci
-export ARCH_DIR=sh
-export PLATFORM_DIR=hs7729pci</PRE
-></TD
-></TR
-></TABLE
-></P
-><P
->The names of configuration files are listed above with the
-description of the associated modes.</P
-></DIV
-></DIV
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