20:29 <loki666> jernej: a crazy guy soldered a 4GB chip in place of the 1GB... and it was detected properly ...

20:29 <jernej> loki666: why not? :)

20:30 <jernej> although I'm surprised that it still works

20:30 <jernej> why not? <- for size detection

20:30 <jernej> surprised -> DRAM parameters still compatible

20:34 <loki666> indeed

20:34 <loki666> that was also my reaction

20:35 <loki666> and iommu has also issues with 4GB no ?

20:36 <jernej> oh, I don't know

20:39 <jernej> apritzel: regarding 4GB iommu - BSP driver has simple but effective hack - if address is below SDRAM base when it's retrieved, bit 32 is set. This should work in all cases.

20:43 <jernej> loki666: I plan to introduce that DRAM code improvement for A523 upstreaming. Alternatively, I can do that, and also take a look at 1.5 and 3 GB auto detection, since it's just checking one or two locations.

20:43 <jernej> as standalone series I mean

21:25 <loki666> jernej: won't be able to test that, not crazy enough to replace a dram chipset

21:26 <loki666> or you are talking about u-boot dram detection

21:29 <jernej> ah, about dram size detection