I managed to make QT appear in 6 seconds, cold boot on 800mhz AM3352. Basically uboot 1 sec. kernel 2 sec. and init 2 sec and app.
need to strip some drivers, verification and use init On Fri, Jan 4, 2019 at 4:14 AM Robert Nelson <robertcnel...@gmail.com> wrote: > On Thu, Jan 3, 2019 at 2:07 PM Talha Ayranci <talhayra...@gmail.com> > wrote: > > > > Hello everyone! Fİrst I am sorry for my bad English. > > I want to make a project with Beaglebone Black. My project is a GUI app > with Real-Time Kernel based Linux. And i want to run this app in 5 sec. For > example : https://www.youtube.com/watch?v=vm3Gp9KEs1w > > > > I flashed a Debian image ( 1GB console image ) > > PREEMPT_RT applied and kernel is RT kernel. ( 4.14.79-ti-rt-r84 ) > > I deactivate some services for fast open. > > > > I want to develope a GUI app now. What should i do? > > For a 5 second bootup time, your going to have to do a lot of work.. > > I'd first start with buildroot and make sure to use u-boot in falcon mode.. > > https://git.buildroot.net/buildroot/ > > Regards, > > -- > Robert Nelson > https://rcn-ee.com/ > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to beagleboard+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/beagleboard/CAOCHtYihou7HKLPfiHwjrfzfr%2BjvAsT%3DACcFVvr4UQLHbB%2BdzA%40mail.gmail.com > . > For more options, visit https://groups.google.com/d/optout. > -- Yiling Cao http://ariaboard.com/ http://shanghainovotech.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAMMUdpKGiCG5c7aT8zs3fNf-PefH4rD2wJOhfkH%3DR7jpT3XWjw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
