Robert, I am currently working on porting am180x to the latest Sitara Linux SDK (http://processors.wiki.ti.com/index.php/Sitara_Linux_Software_Developer%E2%80%99s_Guide). Our Sitara SDK is based on the Arago distribution (http://arago-project.org/git/?p=meta-arago.git;a=summary)
Meta-Arago has the following restrictions: 1. We use a prebuilt toolchain for our oe-core builds (http://software-dl.ti.com/sdoemb/sdoemb_public_sw/arago_toolchain/2011_09/index_FDS.html). You probably can use the tool chain built with oe-core but you have to make a tweak to use the "internal" built tool chain instead of the expected "external" tool chain. 2. Meta-Arago master is based on the latest meta-oe, meta-ti, oe-core maintenance branch. This means you will need to use meta-oe, meta-ti and oe-core danny/denzil branches for things to work without a problem. We just started work on transitioning to danny from denzil. 3. My work for am18 hasn't been pushed to meta-arago or meta-ti yet. But you can see my hacks in the Sitara SDK integration branches. http://arago-project.org/git/projects/?p=meta-arago-amsdk.git;a=summary Branch: amsdk-05.07.00.00-integration http://arago-project.org/git/projects/?p=meta-ti-amsdk.git;a=summary Branch: amsdk-05.07.00.00-integration If you build tisdk-rootfs-image (full SDK root filesystem) or arago-base-image (minimal root filesystem) you should get what you need to get the board booted up. If you have issues we do have a script that configures everything you need to get up and running and building with our Arago distribution in no time. > -----Original Message----- > From: [email protected] [mailto:meta-ti- > [email protected]] On Behalf Of Robert P. J. Day > Sent: Friday, February 01, 2013 5:52 PM > To: Javier Martinez Canillas > Cc: meta-ti mailing list > Subject: Re: [meta-ti] i *really* want a bootable OE image for my pdlogic > am1808 experimenter kit > > On Fri, 1 Feb 2013, Javier Martinez Canillas wrote: > > > > hwclock: can't open '/dev/misc/rtc': No such file or directory Thu > > > Jan 31 16:02:00 UTC 2013 > > > hwclock: can't open '/dev/misc/rtc': No such file or directory > > > > > > (hangs) > > > > > > > Hi Robert, > > > > I don't have your board but I've seen a similar issue before caused by > > using a recent udev and not having enabled CONFIG_DEVTMPFS=y on your > > kernel config. > > > > The problem is that since udev-182, udev no longer creates device > > nodes under /dev and this has to be managed by the kernel devtmpfs > > filesystem. > > > > This means that a kernel built without devtmpfs config will not boot > > since there won't be any device files on /dev. > > that sounds vaguely familiar, i remember reading that once upon a time. > which brings me back to my plaintive lament -- is there a recipe i can use to > build a bootable system for this board? > > the SD card that came with it has "arago" splashed all over it so i'm going > to > check out the meta-arago layer(s) to see what i get. but i would *dearly* > love > to figure out what it takes to build a working system for this in the next > day or > two. > > don't make me beg. all right, i'm begging ... > > rday > > -- > > ================================================================ > ======== > Robert P. J. Day Ottawa, Ontario, CANADA > http://crashcourse.ca > > Twitter: http://twitter.com/rpjday > LinkedIn: http://ca.linkedin.com/in/rpjday > ================================================================ > ======== > _______________________________________________ > meta-ti mailing list > [email protected] > https://lists.yoctoproject.org/listinfo/meta-ti _______________________________________________ meta-ti mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-ti
