Hi Reindl, Thanks a lot for the response. The latest Ti supported package is Linux 2.6.37 and if I have to upgrade to 2.6.39 then I may have to make changes in board related files also, which I have no idea as how to do. If you can glance through, the boot logs file I have attached, it shows that systemd is initializing some of the services properly and missing few features to give tty shell terminal. It would be a great help to me if you can you please give some pointers on the changes I have to make in 2.6.37( like add patches, idea of backport from 2.6.39 to 37, enable some features etc) in order to boot with systemd on Linux 2.6.37. Thanks once again. <div class="gmail_quote">On Tue, Feb 12, 2013 at 5:16 PM, Reindl Harald <<a href="mailto:h.reindl@thelounge.net" target="_blank">h.reindl@thelounge.net</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> Am 12.02.2013 12:41, schrieb embedded linux: <div class="im">> I am working on bringing up Linux 2.6.37 on Ti DM8148 platform. I want use systemd for faster boot up. I compiled > systemd37 which supports linux >=2.6.39 kernel version </div>2.6.37 != >= 2.6.39 _______________________________________________ systemd-devel mailing list <a href="mailto:systemd-devel@lists.freedesktop.org">systemd-devel@lists.freedesktop.org</a> <a href="http://lists.freedesktop.org/mailman/listinfo/systemd-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/systemd-devel</a> </blockquote></div>