> Am 03.07.2018 um 22:51 schrieb Andreas Färber <afaer...@suse.de>: > >> Am 03.07.2018 um 01:08 schrieb Andreas Färber: >>> Am 02.07.2018 um 10:01 schrieb Jagan Teki: >>>> On Wed, Jun 27, 2018 at 6:12 AM, Andre Przywara <andre.przyw...@arm.com> >>>> wrote: >>>> At the moment we have the workaround for the Freescale arch timer >>>> erratum A-008585 merged into the generic timer_read_counter() routine. >>>> Split those two up, so that we can add other errata workaround more >>>> easily. Also add an explaining comment on the way. >>>> >>>> Signed-off-by: Andre Przywara <andre.przyw...@arm.com> >>>> --- >>> >>> Applied both patches, to u-boot-sunxi/master >> >> Tested both on top of v2018.07-rc2, fixes the boot for me. > > Actually I saw it again just now, without having touched U-Boot at all. > Unplugged power, retried, worked. So it seems we've reduced the > likelihood, but something might still be astray...
So maybe we need to instead apply some logic that loops until cnt == prev_cnt+1? Also, is there any way to just trap counter reads from EL3? It'd be quite tedious to fix up all OSs out there. Alex _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot