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Date:      Sun, 8 May 2011 10:28:05 -0500
From:      Erik Moe <ehmoeok@gmail.com>
To:        freebsd-mips@freebsd.org
Subject:   FreeBSD MIPS and RB133c
Message-ID:  <AEDDDA7C-BCCF-49F7-82AD-B479230EA6F4@gmail.com>

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Hello,

I'd like to get FreeBSD running on my Router Board 133c.  I'm new to =
MIPS and I'm running into a little problem and I was hoping that =
somebody could point me in the right direction.  I pulled the latest =
sources from head and I can get the kernel to boot, but after it boots =
FreeBSD is unable to acquire an IP address.

RouterBOOT booter 2.18

RouterBoard 133C3

CPU frequency: 175 MHz
  Memory size:  16 MB

Press any key within 6 seconds to enter setup......
trying dhcp protocol... OK
resolved mac address 00:0C:29:29:27:66
Gateway: 192.168.11.1
transfer started ........................ transfer ok, time=3D4.94s
setting up elf image... OK
jumping to kernel code
entry: mips_init()
Cache info:
  picache_stride    =3D 4096
  picache_loopcount =3D 2
  pdcache_stride    =3D 4096
  pdcache_loopcount =3D 2
cpu0: MIPS Technologies processor v11.128
  MMU: Standard TLB, 16 entries
  L1 i-cache: 2 ways of 256 sets, 16 bytes per line
  L1 d-cache: 2 ways of 256 sets, 16 bytes per line
  Config1=3D0x1e994c8a<WatchRegs,EJTAG>
Physical memory chunk(s):
0x29a000 - 0xffffff, 14049280 bytes (3430 pages)
Maxmem is 0x1000000
KDB: debugger backends: ddb
KDB: current backend: ddb
Copyright (c) 1992-2011 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights =
reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 9.0-CURRENT #7 r221418M: Sat May  7 15:16:10 CDT 2011
    =
root@freebsd.localdomain:/usr/home/emoe/obj/mips/mips.mipsel/usr/home/emoe=
/svn/mips/sys/ADM5120 mips
real memory  =3D 16777216 (16384K bytes)
Physical memory chunk(s):
0x00326000 - 0x00f8dfff, 13008896 bytes (3176 pages)
avail memory =3D 12754944 (12MB)
null: <null device, zero device>
nfslock: pseudo-device
mem: <memory>
nexus0: <MIPS32 root nexus>
clock0: <Generic MIPS32 ticker> on nexus0
Timecounter "MIPS32" frequency 175000000 Hz quality 800
Event timer "MIPS32" frequency 175000000 Hz quality 800
obio0 at mem 0-0x1ffffffe on nexus0
admsw0: <ADM5120 Switch Engine> on obio0
admsw0: ADM5120 Switch Engine, 6 ports
admsw0: base Ethernet address 00:0c:42:07:b2:4e
admsw0: Ethernet address: 00:0c:42:07:b2:4e
admsw1: Ethernet address: 00:0c:42:07:b2:4f
admsw2: Ethernet address: 00:0c:42:07:b2:50
admsw3: Ethernet address: 00:0c:42:07:b2:51
admsw4: Ethernet address: 00:0c:42:07:b2:52
admsw5: Ethernet address: 00:0c:42:07:b2:53
uart0: <adm5120_uart, channel A> on obio0
uart0: fast interrupt
uart0: console (115200,n,8,1)
Device configuration finished.
Timecounters tick every 10.000 msec
bootpc_init: wired to interface 'admsw0'
Sending DHCP Discover packet from interface admsw0 (00:0c:42:07:b2:4e)
DHCP/BOOTP timeout for server 255.255.255.255
DHCP/BOOTP timeout for server 255.255.255.255
DHCP/BOOTP timeout for server 255.255.255.255
DHCP/BOOTP timeout for server 255.255.255.255
DHCP/BOOTP timeout for server 255.255.255.255
DHCP/BOOTP timeout for server 255.255.255.255
DHCP/BOOTP timeout for server 255.255.255.255
DHCP/BOOTP timeout for server 255.255.255.255

The RB133c has only one ethernet port, which I assume is admsw0, though =
the mac address that is specified (00:0c:42:07:b2:4e) doesn't match the =
mac address that shows up in RouterBoot (which is the same one that I =
used to load the kernel).

your choice: i - board info

Board Info:

        Board type: 133C3
     Serial number: 16EC01C3C23F
  Firmware version: 2.18
     CPU frequency: 175 MHz
       Memory size: 16 MB
  eth1 MAC address: 00:0C:42:1E:9A:88

Using tcpdump, after RouterBoot finishes loading the kernel, I see one =
DHCP request coming from the RouterBoard using mac 00:0c:42:1e:9a:88 and =
then there is nothing after that.  I don't see any packets at all.

    192.168.11.2.23224 > 192.168.11.15.61904: [udp sum ok] UDP, length =
21
09:24:05.839921 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto =
UDP (17), length 32)
    192.168.11.15.61904 > 192.168.11.2.23224: [udp sum ok] UDP, length 4
09:24:05.840980 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto =
UDP (17), length 328)
    0.0.0.0.bootpc > broadcasthost.bootps: [udp sum ok] BOOTP/DHCP, =
Request from 00:0c:42:1e:9a:88 (oui Unknown), length 300, xid =
0xd8aaeeff, Flags [none] (0x0000)
	  Client-Ethernet-Address 00:0c:42:1e:9a:88 (oui Unknown)
	  Vendor-rfc1048 Extensions
	    Magic Cookie 0x63825363
	    DHCP-Message Option 53, length 1: Release
	    Client-ID Option 61, length 7: ether 00:0c:42:1e:9a:88
	    Vendor-Class Option 60, length 9: "Mikroboot"
	    Parameter-Request Option 55, length 2:=20
	      Subnet-Mask, Default-Gateway
	    END Option 255, length 0
	    PAD Option 0, length 0, occurs 32

Thanks,
Erik







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