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. .Ss2 Installation for the Intel IQ80310 The following steps describe how to set up an NFS root environment for the IQ80310 and how to boot the IQ80310.
p .(enum Place the kernel into the TFTP server's download area.
p RedBoot only loads S-Records, so select a kernel with the .Dq .srec filename suffix. In this example, we will boot the kernel hard-wired to use the on-board Ethernet as the root device.
p .Dl server# Ic cp netbsd-fxp0.srec /tftpboot/netbsd-iq80310-fxp0 t Unpack the distribution sets into the target's root directory.
p .Dl server# Ic cd /export/client/iq80310 .Dl server# Ic gzcat .../base.tgz | tar xvpf - .Dl server# Ic gzcat .../etc.tgz | tar xvpf - .Dl [ repeat for all sets you wish to unpack ] t Load the kernel from the TFTP server.
p d -literal RedBoot\*> load netbsd-iq80310-fxp0 Entry point: 0xa0200000, address range: 0xa0200000-0xa035e07c RedBoot\*> .Ed t Start the kernel running. The kernel will display boot message, probe for devices, and mount the root file system. If you used a kernel hard-wired to use the on-board Ethernet, it will attempt to mount the root file system automatically. Otherwise, it will prompt for the root device to use.
p Since the system's run-time environment has not yet been configured, the system should boot into single-user mode.
p d -literal RedBoot\*> go NetBSD/evbarm (IQ80310) booting ... Resetting secondary PCI bus... initarm: Configuring system ... physmemory: 8192 pages at 0xa0000000 -\*> 0xa1ffffff init subsystems: stacks vectors undefined pmap irq done. [ no symbols available ] Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001 The NetBSD Foundation, Inc. All rights reserved. Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. NetBSD 1.5Y (IQ80310) #0: Fri Nov 30 11:23:26 PST 2001 thorpej@dr-evil:/u1/netbsd/src/sys/arch/evbarm/compile/IQ80310 total memory = 32768 KB avail memory = 25680 KB using 435 buffers containing 1740 KB of memory mainbus0 (root) cpu0 at mainbus0: i80200 rev 0 (XScale core) DC enabled IC enabled WB enabled LABT cpu0: 32KB/32B 32-way Instruction cache cpu0: 32KB/32B 32-way write-back-locking Data cache obio0 at mainbus0: board rev. F, CPLD rev. D, backplane present com0 at obio0 addr 0xfe810000: ns16550a, working fifo com0: console com1 at obio0 addr 0xfe800000: ns16550a, working fifo iopxs0 at mainbus0: i80312 Companion I/O, acting as PCI host iopxs0: configuring Secondary PCI bus pci0 at iopxs0 bus 1 pci0: i/o space, memory space enabled ppb0 at pci0 dev 7 function 0: Digital Equipment DECchip 21154 PCI-PCI Bridge (rev. 0x05) pci1 at ppb0 bus 2 pci1: i/o space, memory space enabled fxp0 at pci1 dev 0 function 0: i82559S Ethernet, rev 9 fxp0: interrupting at CPLD irq 1 fxp0: Ethernet address 00:80:4d:46:0b:b9 inphy0 at fxp0 phy 1: i82555 10/100 media interface, rev. 4 inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto clock: hz=100 stathz=0 profhz=0 boot device: \*<unknown\*> root on fxp0 nfs_boot: trying DHCP/BOOTP nfs_boot: DHCP next-server: 192.168.0.1 nfs_boot: my_name=iq80310.lab.wasabisystems.com nfs_boot: my_domain=wasabisystems.com nfs_boot: my_addr=192.168.0.10 nfs_boot: my_mask=255.255.255.0 nfs_boot: gateway=192.168.0.254 root on 192.168.0.1:/export/client/iq80310 /etc/rc.conf is not configured. Multiuser boot aborted. Enter pathname of shell or RETURN for sh: .Ed .enum)