> On Nov 17, 2015, at 11:57 , Robert Nelson <robertcnel...@gmail.com> wrote: > > On Tue, Nov 17, 2015 at 1:37 PM, <andky1...@gmail.com> wrote: >> >> I have tried run defferent images from SD: >> >> 1.Debian 2015-07-28 console with u-boot v2015.01 writed to unallocated space >> in front of first partition - 2 second delay remains >> 2.Jessie Snapshot console with u-boot v2015.10 writed to unallocated space >> in front of first partition - 2 second delay remains >> 3. Angstrom v2012.12 (kernel 3.8.13) with u-boot 2013.04-dirty writed to >> FAT32-MLO BOOT partition - start immediately after plug in power supply >> >> >> So, I assumed that the problem is in the method of placing the loader. But >> if replace u-boot v2015.01 with u-boot v2013.04, then delay disappears. The >> new version has something that leads to a pause. What could it be? > > migration to driver model > > http://git.denx.de/?p=u-boot.git;a=tree;f=doc/driver-model;hb=HEAD
Robert, do you mean that U-Boot is migrating to driver model during that delay? Or the delay is the result of U-boot having updated to the new driver model? If the latter, what's it doing during those two seconds? Is there any way to speed that up? Eventually, I'd like to have a very fast-booting BBB. Thanks, -- Rick Mann rm...@latencyzero.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. For more options, visit https://groups.google.com/d/optout.
