FreeBSD Wandboard r270855

I usually work on a Macbook, and I use keyless ssh with a cron job to do nightly backups.  It works very well.  However, I decided to try backups with Time Machine, using my FreeBSD-10 server as the host. The first step is to install netatalk3, and nss_mdns pkg install netatalk3 pkg install nss_mdns avahi…

In preparation for writing a device driver, I thought I would firstly write a module.  The resulting source code is here.   Firstly the Makefile: SRCS+=bus_if.h device_if.h examplemodule.c KMOD=examplemodule .include <bsd.kmod.mk> The first line defines the sources.   examplemodule.c is my module source.  I needed to include bus_if.h and device_if.h since I’m writing my module…

The FreeBSD ARM team have completed the work to support multicore on ARM.  You can read the announcement here.  I’ve made a new build of FreeBSD ARM for Wandboard, which you can download here. The dmesg output is here, and here is the sysctl showing four cores [Kroot@wandboard:~ # sysctl -a | grep hw.ncpu hw.ncpu:…

Adding Wandboard support to Crochet-FreeBSD has been a project of mine for a while.  After this fascinating kernel fix, I can now build a working image and boot FreeBSD-Current.   Here is an example boot log, and here’s an image file. The output of dmesg, with a USB wireless adapter in the board, is: KDB:…

I got interested in building Crochet images for Chromebook.  The first step, naturally is to build U-boot for Chromebook. In order to build U-boot, you’ll need to have already installed gmake gcc You can get these from the ports tree.  You’ll also need xdev, the FreeBSD cross-compiler toolkit. I started with the latest U-boot 2014…

Building a FreeBSD kernel for Beaglebone is not terribly difficult.  Firstly, you need the FreeBSD-Current sources: svn co http://svn0.us-east.freebsd.org/base/head /src/FreeBSD/ Next, build the cross-development tools for FreeBSD: cd /src/FreeBSD/head make XDEV=arm XDEV_ARCH=armv6 xdev Then get Crochet-FreeBSD.  This is by far the easiest way to build a FreeBSD kernel for Beaglebone git clone git://github.com/kientzle/crochet-freebsd.git Once you…