On Tue, 17 Oct 2023 18:38:58 +0900 SASANO Takayoshi <u...@mx5.nisiq.net> wrote:
Hi, > Hello, sorry for late reply! no worries, glad you came back! > > Anyway, my plan is to not add anything to the SPL code in its current > > shape anymore, instead do some refactoring first, then have a much cleaner > > and smaller patch with the AXP313a support. I am more than halfway through > > with that, just stuck on some nasty preprocessor problem. I will post > > something once that's ready, and will then CC: you, so you can add the > > AXP313 parts on top, if you like. > > Sounds good, current complicated PMIC should be cleaned I think. > If a testing staff is needed, please tell me. Thanks! I have something easy ready, just the final touches needed. Will CC: on the post. > By the way, do you have any memory controller information > when Allwinner H616 connects DDR4? > > Simply adding AXP313a code make MangoPi MQ-Quad working, > but OrangePi Zero3 requires setting up memory controller for DDR4. > > At least sunxi's binary blob (boot0) can do this, no source code. Yes, we have been looking at this for a while, and there is code out there. The latest drop is from Mikhail: https://lore.kernel.org/u-boot/20231016053441.3197087-2-iunc...@gmail.com/ If you can try this, maybe even review it, that would be great. Cheers, Andre
