== Introduction ==
* Device  : [http://www.globalscaletechnologies.com/t-dreamplugdetails.aspx#features Dreamplug]
* Mission : Install FreeBSD on it to run it as home server.
* Reason  : a) Energy consumption vs Performance: Low powered high specs device. b) Getting FreeBSD to run on ARM based devices.
 
== References ==
 * http://www.plugcomputer.org/plugwiki/index.php/GuruPlug
 * http://wiki.freebsd.org/FreeBSDMarvell
 * http://cooltrainer.org/projects/freebsd-kirkwood/
 * http://lists.freebsd.org/pipermail/freebsd-arm/2012-January/003245.html

== Status ==
 * 30/01/2012 - Board is not booting yet.

 # make buildworld TARGET=arm
 > Fails with: ERROR: tables.o uses FPA instructions, whereas IPXrouted does not
 # make buildworld TARGET=arm WITHOUT_IPX=1

 # screen /dev/ttyUSB0 115200

{{
Marvell>> version

U-Boot 2011.06-02334-g8f495d9-dirty (Mar 01 2011 - 06:57:05)
Marvell-DreamPlug
Marvell>> printenv
bootcmd=setenv ethact egiga0; ${x_bootcmd_ethernet}; setenv ethact egiga1; ${x_bootcmd_ethernet}; ${x_bootcmd_usb}; ${x_bootcmd_kernel}; setenv bootargs ${x_bootargs} ${x_bootargs_root}; bootm 0x6400000;
bootdelay=3
baudrate=115200
x_bootcmd_ethernet=ping 192.168.2.1
x_bootcmd_usb=usb start
x_bootcmd_kernel=fatload usb 0 0x6400000 uImage
x_bootargs=console=ttyS0,115200
x_bootargs_root=root=/dev/sda2 rootdelay=10
ethact=egiga0
ethaddr=F0:AD:4E:00:74:14
eth1addr=F0:AD:4E:00:74:15
stdin=serial
stdout=serial
stderr=serial

Environment size: 524/4092 bytes
}}}

{{{
Marvell>> dhcp 900000
BOOTP broadcast 1
DHCP client bound to address 192.168.10.100
Using egiga0 device
TFTP from server 192.168.10.1; our IP address is 192.168.10.100
Filename '/mv5281/kernel.bin'.
Load address: 0x900000
Loading: #################################################################
         #################################################################
         #################################################################
         ########################
done
Bytes transferred = 3214712 (310d78 hex)
Marvell>> go 900000
## Starting application at 0x00900000 ...
 dtbp = 0xc0bedd60
KDB: debugger backends: ddb
KDB: current backend: ddb
Copyright (c) 1992-2012 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-RELEASE #0 r230587: Mon Jan 30 22:03:05 CET 2012
    root@brahm.vanderzwet.net:/usr/obj/arm.arm/usr/src-releng-9.0/sys/SHEEVAPLUG arm
CPU: Feroceon 88FR131 rev 1 (Marvell core)
  DC enabled IC enabled WB enabled EABT branch prediction enabled
  16KB/32B 4-way Instruction cache
  16KB/32B 4-way write-back-locking-C Data cache
real memory  = 536870912 (512 MB)
avail memory = 519999488 (495 MB)
SOC: Marvell 88F6281 rev A1, TClock 200MHz
simplebus0: <Flattened device tree simple bus> on fdtbus0
ic0: <Marvell Integrated Interrupt Controller> mem 0xf1020200-0xf102023b on simplebus0
timer0: <Marvell CPU Timer> mem 0xf1020300-0xf102032f irq 1 on simplebus0
Event timer "CPUTimer0" frequency 200000000 Hz quality 1000
Timecounter "CPUTimer1" frequency 200000000 Hz quality 1000
gpio0: <Marvell Integrated GPIO Controller> mem 0xf1010100-0xf101011f irq 35,36,37,38,39,40,41 on simplebus0
rtc0: <Marvell Integrated RTC> mem 0xf1010300-0xf1010307 on simplebus0
mge0: <Marvell Gigabit Ethernet controller> mem 0xf1072000-0xf1073fff irq 12,13,14,11,46 on simplebus0
mge0: Ethernet address: f0:ad:4e:00:74:14
miibus0: <MII bus> on mge0
e1000phy0: <Marvell 88E1116R Gigabit PHY> PHY 0 on miibus0
e1000phy0:  none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto
uart0: <16550 or compatible> mem 0xf1012000-0xf101201f irq 33 on simplebus0
uart0: console (1056,n,8,1)
uart1: <16550 or compatible> mem 0xf1012100-0xf101211f irq 34 on simplebus0
ehci0: <Marvell Integrated USB 2.0 controller> mem 0xf1050000-0xf1050fff irq 48,19 on simplebus0
usbus0: EHCI version 1.0
usbus0: stop timeout
usbus0: set host controller mode

}}}


== Misc ==
=== USB FTDI UART/JTAG Debugger ===
{{{{
ugen2.6: <SheevaPlug JTAGKey FT2232D B FTDI> at usbus2, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON
ugen2.6.0: uftdi2: <SheevaPlug JTAGKey FT2232D B>
ugen2.6.1: uftdi3: <SheevaPlug JTAGKey FT2232D B>

  bLength = 0x0012 
  bDescriptorType = 0x0001 
  bcdUSB = 0x0200 
  bDeviceClass = 0x0000 
  bDeviceSubClass = 0x0000 
  bDeviceProtocol = 0x0000 
  bMaxPacketSize0 = 0x0008 
  idVendor = 0x9e88 
  idProduct = 0x9e8f 
  bcdDevice = 0x0500 
  iManufacturer = 0x0001  <FTDI>
  iProduct = 0x0002  <SheevaPlug JTAGKey FT2232D B>
  iSerialNumber = 0x0003  <FTTHDV3R>
  bNumConfigurations = 0x0001 
}}}