2016-09-30 14:49 GMT+02:00 Karl Beldan <karl.bel...@gmail.com>: > On Fri, Sep 30, 2016 at 11:37:57AM +0200, Bartosz Golaszewski wrote: >> 2016-09-29 20:58 GMT+02:00 Karl Beldan <karl.bel...@gmail.com>: >> > Hi, >> > >> > On Thu, Sep 29, 2016 at 06:31:53PM +0200, Bartosz Golaszewski wrote: >> >> Add svga timings for 1024x768 resolution to the da850-lcdk >> >> device tree. >> >> >> > >> >> [snip] >> >> > >> > Why do you also call 1024x768 svga ? >> > >> >> Thanks, should have been xga. will fix in v2. >> >> > I don't think the LCDK can cope with this resolution at this frequency >> > (in terms of mem bandwidth), at least that's what I observed back in >> > August. If confirmed I think it is worth mentioning in the log at least, >> > but then I doubt adding this config would be useful. >> > >> >> Thanks for the heads up. How would that manifest itself? This seems to >> work fine for me - I'm not getting any warnings on a simple system - >> maybe if I added some additional memory load it would complain. >> > > A mere dmesg > /dev/tty0 (or repeatedly cat-ting a file to /dev/tty0) > should suffice to make the issue visible and trigger FIFO underflows. >
Thanks, this is correct unfortunately. Best regards, Bartosz Golaszewski
