Problem with dfu-util (flashing)

[Live session user]

Hi all,

I'm trying to flash SHR in NAND, but dfu-util gives me problems - there 
is another device, and passing "-i 2" (2 is the ID) don't help...

Here's the output it gives (with and without the FreeRunner connected), 
together with lsusb:

    ubuntu at ubuntu:~/Desktop$ '/home/ubuntu/Desktop/dfu-util' -a kernel
    -i 2 -R -D
    /home/ubuntu/Desktop/uImage-2.6.29-oe11+gitr119844+a3587e4ed77974adfb057af261aaeea4022018e8-r3.5-om-gta02.bin
    dfu-util - (C) 2007 by OpenMoko Inc.
    This program is Free Software and has ABSOLUTELY NO WARRANTY

    More than one DFU capable USB device found, you might try `--list'
    and then disconnect all but one device
    ubuntu at ubuntu:~/Desktop$ '/home/ubuntu/Desktop/dfu-util' -l
    dfu-util - (C) 2007 by OpenMoko Inc.
    This program is Free Software and has ABSOLUTELY NO WARRANTY

    Found Runtime: [0x0a5c:0x2151] devnum=0, cfg=0, intf=3, alt=0,
    name="UNDEFINED"
    ubuntu at ubuntu:~/Desktop$ lsusb
    Bus 002 Device 003: ID 064e:a117 Suyin Corp.
    Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 008 Device 003: ID 0603:00f2 Novatek Microelectronics Corp.
    Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 006 Device 002: ID 0a5c:2151 Broadcom Corp.
    Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 004 Device 002: ID 147e:1000  
    Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 003 Device 003: ID 1532:0007 Razer USA, Ltd DeathAdder Mouse
    Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    ubuntu at ubuntu:~/Desktop$ lsusb
    Bus 002 Device 003: ID 064e:a117 Suyin Corp.
    Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 008 Device 003: ID 0603:00f2 Novatek Microelectronics Corp.
    Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 006 Device 002: ID 0a5c:2151 Broadcom Corp.
    Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 004 Device 002: ID 147e:1000  
    Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 003 Device 003: ID 1532:0007 Razer USA, Ltd DeathAdder Mouse
    Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

As you can see, "Bus 006 Device 002: ID 0a5c:2151 Broadcom Corp." is the 
other device. But I don't have a Broadcom device! Maybe it's internal 
(laptop)? Anyway, can I disable that device (I'm using a live CD right now)?