On Wed, Jun 12, 2019 at 04:18:25PM +0300, Andy Shevchenko wrote: > Hi! > > I have noticed today the regression in newer U-Boot. > For now I'm not sure which version is affected first. At least v2019.07-rc4 > behaves badly. > > Under badly I mean the following. Consider the output at the boot time: > > U-Boot 2019.07-rc4-00012-gcea7942d57 (Jun 12 2019 - 16:08:09 +0300) > > CPU: Intel(R) Atom(TM) CPU U1000 @ 500MHz > DRAM: 980.6 MiB > MMC: mmc@ff3fc000: 0, mmc@ff3fa000: 1 > Loading Environment from MMC... OK > In: serial > Out: serial > Err: serial > Net: No ethernet found. > Hit any key to stop autoboot: 0 > > Note lines started with DRAM: and MMC:. Now the 4 seconds (!) time is passed > between them. > > On top of that DFU seems twice slower (on the glance, I haven't measure with > `time` yet). > > Any ideas, while I'll try to allocate some time to investigate myself? > > P.S. The board I'm testing with is Intel Edison. I think no need to tell that > nothing has been changed except the base (I'm rebased my stuff on top of > latest > and greatest U-Boot releases).
v2019.07-rc1 is NOT affected! The time difference with DFU: -rc1: real 0m1.114s -rc4: real 0m2.691s -- With Best Regards, Andy Shevchenko _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
