317 lines
12 KiB
Plaintext
317 lines
12 KiB
Plaintext
.\" $NetBSD: prep,v 1.5 2002/06/29 10:54:14 lukem Exp $
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.\"
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.\" Copyright (c) 2001-2002 The NetBSD Foundation, Inc.
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. All advertising materials mentioning features or use of this software
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.\" must display the following acknowledgement:
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.\" This product includes software developed by the NetBSD
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.\" Foundation, Inc. and its contributors.
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.\" 4. Neither the name of The NetBSD Foundation nor the names of its
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.\" contributors may be used to endorse or promote products derived
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.\" from this software without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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.\" POSSIBILITY OF SUCH DAMAGE.
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.\"
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.
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First and foremost, before beginning the installation process,
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.Em make sure you have a reliable backup
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of any data on the target system that you wish to keep.
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Mistakes in
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e.g. partitioning your hard disk may lead to data loss.
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.
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.Ss2 Preparation for the Intel IQ80310
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The IQ80310 uses RedBoot firmware from Red Hat, Inc.
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RedBoot supports loading the kernel via the serial port and the on-board
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Ethernet.
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These notes assume that the Ethernet will be used to load the kernel.
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RedBoot uses the Trivial File Transfer Protocol
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(TFTP) to load the kernel via the network.
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.Pp
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These notes also assume that the IQ80310 will be run as a diskless
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system; that an NFS server will provide the root file system.
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The
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.Nx
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kernel uses the Dynamic Host Configuration Protocol (DHCP) to
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obtain network address and root file system information.
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.Pp
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The first step is to configure your DHCP, NFS, and TFTP server
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software.
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You will need the MAC address for the on-board Ethernet,
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which RedBoot can provide; see the RedBoot documentation for more
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information.
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.Pp
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The next step is to configure RedBoot to obtain its IP address from
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your DHCP server; see the RedBoot documentation for more information.
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.Pp
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Once your DHCP server and RedBoot are properly configured, you should
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see information similar to the following when the IQ80310 is reset
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or powered-up:
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.Bd -literal
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RedBoot(tm) debug environment - built 17:16:14, Feb 12 2001
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Platform: IQ80310 (XScale)
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Copyright (C) 2000, Red Hat, Inc.
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RAM: 0xa0000000-0xa2000000
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FLASH: 0x00000000 - 0x00800000, 64 blocks of 0x00020000 bytes each.
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IP: 192.168.0.10, Default server: 192.168.0.1
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RedBoot\*>
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.Ed
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.Pp
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A compressed kernel image and loader suitable for placing into
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flash is provided with the distribution.
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Use of this image is optional;
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a kernel that can be directly loaded over the network
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by RedBoot is also provided.
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.Pp
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The image for the IQ80310 can be found under the
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.Nx*M
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\*V distribution directory in
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.Pa \*M/binary/gzimg/gzimg_IQ80310_flash_0x00080000.gz ,
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and corresponds to the kernel in
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.Pa \*M/binary/kernel/netbsd-IQ80310.gz .
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The following steps
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describe how to copy the compressed kernel image into flash.
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.Pp
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.(enum
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Uncompress the gzimg file and place it into the TFTP server's
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download area (note, the kernel inside the gzimg is still
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compressed after this step).
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.Pp
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.Dl server# Ic gzcat gzimg_IQ80310_flash_0x00080000.gz > /tftpboot/gzimg_IQ80310_flash_0x00080000
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.It
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Load the gzimg from the TFTP server.
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.Pp
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.Bd -literal
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RedBoot\*> load -r -b 0xa0200000 gzimg_IQ80310_flash_0x00080000
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Raw file loaded 0xa0200000-0xa0305fe0
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.Ed
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.It
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Use the RedBoot
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.Ic fis
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command to copy the image into flash.
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For more information on the RedBoot
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Flash Image System, see the RedBoot documentation.
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.Bd -literal
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RedBoot\*> fis create -b 0xa0200000 -f 0x00080000 -l 0x00200000 netbsd.gz
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.Ns ... Erase from 0x00080000-0x00280000: ....................
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.Ns ... Program from 0xa0200000-0xa0400000 at 0x00080000: ....................
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.Ns ... Unlock from 0x007e0000-0x00800000: .
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.Ns ... Erase from 0x007e0000-0x00800000: .
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.Ns ... Program from 0xa1fd0000-0xa1ff0000 at 0x007e0000: .
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.Ns ... Lock from 0x007e0000-0x00800000: .
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.Ed
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.enum)
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.Pp
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Once the compressed kernel image has been copied into flash, it may
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be started by jumping to the flash address of the image:
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.Bd -literal
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RedBoot\*> g 0x00080000
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\*>\*> NetBSD/IQ80310 Gzip Boot, Revision 1.1
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\*>\*> (root@tgm, Thu Mar 28 18:32:45 PST 2002)
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\*>\*> RAM 0xa0000000 - 0xafffffff, heap at 0xaffd0000
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\*>\*> Load address: 0xa0200000
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\*>\*> Image size: 741244
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Uncompressing image...done.
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Jumping to image @ 0xa0200000...
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NetBSD/evbarm (IQ80310) booting ...
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Resetting secondary PCI bus...
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initarm: Configuring system ...
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physmemory: 65536 pages at 0xa0000000 -\*> 0xafffffff
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init subsystems: stacks vectors undefined pmap irq done.
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[ using 155084 bytes of netbsd ELF symbol table ]
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Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002
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The NetBSD Foundation, Inc. All rights reserved.
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Copyright (c) 1982, 1986, 1989, 1991, 1993
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The Regents of the University of California. All rights reserved.
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NetBSD 1.5ZC (IQ80310) #20: Fri Mar 29 10:25:53 PST 2002
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root@tgm:/u1/netbsd/src/sys/arch/evbarm/compile/IQ80310
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total memory = 256 MB
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avail memory = 232 MB
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using 1228 buffers containing 13208 KB of memory
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mainbus0 (root)
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cpu0 at mainbus0: i80200 step A-0 (XScale core)
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cpu0: DC enabled IC enabled WB enabled LABT
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cpu0: 32KB/32B 32-way Instruction cache
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cpu0: 32KB/32B 32-way write-back-locking Data cache
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obio0 at mainbus0: board rev. F, CPLD rev. D, backplane present
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com0 at obio0 addr 0xfe810000: ns16550a, working fifo
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com0: console
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com1 at obio0 addr 0xfe800000: ns16550a, working fifo
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iopxs0 at mainbus0: i80312 Companion I/O, acting as PCI host
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iopxs0: configuring Secondary PCI bus
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pci0 at iopxs0 bus 1
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pci0: i/o space, memory space enabled
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ppb0 at pci0 dev 7 function 0: Digital Equipment DECchip 21154 PCI-PCI Bridge (rev. 0x05)
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pci1 at ppb0 bus 2
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pci1: i/o space, memory space enabled
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fxp0 at pci1 dev 0 function 0: i82559S Ethernet, rev 9
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fxp0: interrupting at iq80310 irq 1
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fxp0: Ethernet address 00:80:4d:46:0b:b9
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inphy0 at fxp0 phy 1: i82555 10/100 media interface, rev. 4
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inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
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clock: hz=100 stathz=0 profhz=0
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boot device: \*<unknown\*>
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root device:
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.Ed
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.
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.Ss2 Preparation for the Intel IQ80321
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The IQ80321 uses RedBoot firmware from Red Hat, Inc.
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RedBoot supports loading the kernel via the serial port and the on-board
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Ethernet.
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These notes assume that the Ethernet will be used to load the kernel.
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RedBoot uses the Trivial File Transfer Protocol
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(TFTP) to load the kernel via the network.
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.Pp
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These notes also assume that the IQ80321 will be run as a diskless
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system; that an NFS server will provide the root file system.
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The
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|
.Nx
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|
kernel uses the Dynamic Host Configuration Protocol (DHCP) to
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obtain network address and root file system information.
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.Pp
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The first step is to configure your DHCP, NFS, and TFTP server
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software.
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You will need the MAC address for the on-board Ethernet,
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which RedBoot can provide; see the RedBoot documentation for more
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information.
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.Pp
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The next step is to configure RedBoot to obtain its IP address from
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your DHCP server; see the RedBoot documentation for more information.
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.Pp
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Once your DHCP server and RedBoot are properly configured, you should
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see information similar to the following when the IQ80321 is reset
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or powered-up:
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.Bd -literal
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Ethernet eth0: MAC address 00:07:e9:03:38:40
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IP: 192.168.0.11, Default server: 192.168.0.1
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RedBoot(tm) bootstrap and debug environment [ROM]
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Non-certified release, version UNKNOWN - built 11:21:56, Feb 1 2002
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Platform: IQ80321 (XScale)
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Copyright (C) 2000, 2001, 2002, Red Hat, Inc.
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RAM: 0x00000000-0x08000000, 0x00017008-0x01ddd000 available
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FLASH: 0xf0000000 - 0xf0800000, 64 blocks of 0x00020000 bytes each.
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RedBoot\*>
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.Ed
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.Pp
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A compressed kernel image and loader suitable for placing into
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flash is provided with the distribution.
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Use of this image is optional;
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a kernel that can be directly loaded over the network
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by RedBoot is also provided.
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.Pp
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The image for the IQ80321 can be found under the
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.Nx*M
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|
\*V distribution directory in
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|
.Pa \*M/binary/gzimg/gzimg_IQ80321_flash_0xf0080000.gz ,
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|
and corresponds to the kernel in
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.Pa \*M/binary/kernel/netbsd-IQ80321.gz .
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The following steps
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describe how to copy the compressed kernel image into flash.
|
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.Pp
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|
.(enum
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|
Uncompress the gzimg file and place it into the TFTP server's
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download area (note, the kernel inside the gzimg is still
|
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compressed after this step).
|
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.Pp
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.Dl server# Ic gzcat gzimg_IQ80321_flash_0xf0080000.gz > /tftpboot/gzimg_IQ80321_flash_0xf0080000
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.It
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Load the gzimg from the TFTP server.
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.Pp
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.Bd -literal
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RedBoot\*> load -r -b 0x00200000 gzimg_IQ80321_flash_0xf0080000
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Raw file loaded 0x00200000-0x00305fe4
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.Ed
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.It
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Use the RedBoot
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.Ic fis
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command to copy the image into flash.
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For more information on the RedBoot
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Flash Image System, see the RedBoot documentation.
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.Bd -literal
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RedBoot\*> fis create -b 0x00200000 -f 0xf0080000 -l 0x00200000 netbsd.gz
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* CAUTION * about to program 'netbsd.gz'
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at 0xf0080000..0xf027ffff from 0x00200000 - are you sure (y/n)? y
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.Ns ... Erase from 0xf0080000-0xf0280000: .......................
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.Ns ... Program from 0x00200000-0x00400000 at 0xf0080000: ......................
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.Ns ... Unlock from 0xf07e0000-0xf0800000: .
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.Ns ... Erase from 0xf07e0000-0xf0800000: .
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.Ns ... Program from 0x01ddf000-0x01dff000 at 0xf07e0000: .
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.Ns ... Lock from 0xf07e0000-0xf0800000: .
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.Ed
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.enum)
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.Pp
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Once the compressed kernel image has been copied into flash, it may
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be started by jumping to the flash address of the image:
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.Bd -literal
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RedBoot\*> g 0xf0080000
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\*>\*> NetBSD/IQ80321 Gzip Boot, Revision 1.1
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\*>\*> (root@tgm, Thu Mar 28 18:32:45 PST 2002)
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\*>\*> RAM 0xa0000000 - 0xa7ffffff, heap at 0xa7fd0000
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\*>\*> Load address: 0xa0200000
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\*>\*> Image size: 739495
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Uncompressing image...done.
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Jumping to image @ 0xa0200000...
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NetBSD/evbarm (IQ80321) booting ...
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initarm: Configuring system ...
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physmemory: 32768 pages at 0xa0000000 -\*> 0xa7ffffff
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init subsystems: stacks vectors undefined pmap irq done.
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[ using 155076 bytes of netbsd ELF symbol table ]
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Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002
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The NetBSD Foundation, Inc. All rights reserved.
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Copyright (c) 1982, 1986, 1989, 1991, 1993
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The Regents of the University of California. All rights reserved.
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NetBSD 1.5ZC (IQ80321) #1: Thu Mar 28 18:31:58 PST 2002
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root@tgm:/u1/netbsd/src/sys/arch/evbarm/compile/IQ80321
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total memory = 128 MB
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avail memory = 113 MB
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using 1228 buffers containing 6656 KB of memory
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mainbus0 (root)
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cpu0 at mainbus0: i80321 step A-0 (XScale core)
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cpu0: DC enabled IC enabled WB enabled LABT
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cpu0: 32KB/32B 32-way Instruction cache
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cpu0: 32KB/32B 32-way write-back-locking Data cache
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obio0 at mainbus0
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com0 at obio0 addr 0xfe800000: ns16550a, working fifo
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com0: console
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iopxs0 at mainbus0: i80321 I/O Processor, acting as PCI host
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iopxs0: configuring PCI bus
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pci0 at iopxs0 bus 0
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pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
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wm0 at pci0 dev 4 function 0: Intel i82544 1000BASE-T Ethernet, rev. 2
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wm0: interrupting at iop321 irq 27
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wm0: Ethernet address 00:07:e9:03:38:40
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makphy0 at wm0 phy 1: Marvell 88E1000 Gigabit PHY, rev. 0
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makphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
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clock: hz=100 stathz=0 profhz=0
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boot device: \*<unknown\*>
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root device:
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.Ed
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