Hans de Goede <[email protected]> writes: > Hi, > > On 22-10-15 17:20, Jens Thiele wrote: >> Hi, >> >> I _sometimes_ see another soft reset problem with another A20-based >> device (A20‑OLinuXino‑LIME2). [1] >> >> Anybody else? >> >> tested using kernel: >> 3.16.0-4-armmp-lpae #1 SMP Debian 3.16.7-ckt11-1+deb8u5 (2015-10-09) >> and u-boot: >> U-Boot SPL 2015.07+dfsg1~karme1-2 (Sep 23 2015 - 19:41:09) >> >> third reboot didn't work. > > Could it be this is a problem with your powersupply ?
I have seen it with 2 different boards and PSUs. Unfortunately it only happens sometimes (needed up to 6 reset cycles to reproduce). To be precise, the setup was in both cases: A20‑OLinuXino‑LIME2 + LCD‑OLinuXino‑10TS + PSU: Olimex SY0605E [1] Maybe the PSU is to weak on boot? because otherwise the setup runs rock solid? Or there really is some problem on reset? Will try to reproduce without display or with the display separately powered... jens [1] https://www.olimex.com/Products/Power/SY0605E/ -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
