00:14 <iscle> So, TX DMA works (from SDRAM to USB FIFO), but I must have messed up somewhere because it repeats stuff a looooot of times. (I'm testing with USB serial and this is very obvious when sending text haha)

19:40 <Florianclume> Hello, I am a newbie trying some stuff on my Bookeen Notéa e-ink tablet with an Allwinner B300 : https://linux-sunxi.org/Bookeen_Notea https://linux-sunxi.org/B300 https://github.com/Florianclume/hacking_bookeen_notea

19:40 <Florianclume> Do you known why there is no mention of boot1 in the serial output?

19:40 <Florianclume> This is what confuses me the most

20:50 <buZz> ooo that looks like a cool device, bit pricey new

20:51 <buZz> hmmm, and not really a market for used ones? sad

22:11 <iscle> Good news again! USB DMA TX works, at least for small transfers!

22:15 <iscle> Florianclume: Why are you specifically looking for boot1?

23:34 <iscle> DMA works in both directions, but for some reason some transfers get truncated (or the usb serial gadget is not working, which I doubt). Basically, when sending 1, 2, 3, 4, or 5 bytes, it works just fine. Then, 6 and 7 get truncated. Then, 8 bytes start working again.