victroniko

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  1. Quick update on ESP8089: with this module, it works every time Didn't do any speed tests as I'm somewhat far from the router (the box lost connection randomly, but my laptop does that too). General web browsing and system upgrades were on par with ethernet. Need to do final tests but I feel we're 95% there... a BIG thank you @jock!!
  2. No problem! Better to find & understand why things don't work, than receiving spoonfed solutions although I might've been doing a bit of that... About /etc/modprobe.d/esp8089.conf - already gone, first tests were done on 20.05.6, after the wipe I mentioned earlier i'm on 20.08.0 now. What I do find strange, is that relying on default setting does not work. Passing the crystal_26M_en=0 parameter did the trick, on this board at least... Every test was with an inmediate power off-on cycle instead of a reboot, to discard possible quirks from the already initialized (firmware loade
  3. Status report on ESP8089: it works! ... well, kinda. I stumbled on this PDF from Espressif that leaded me on the right path: While this document is WAY outdated, most of parameters are still valid. I opened my box again and found a 40Mhz crystal behind the chip. Still, modprobing the driver without parameters (assuming default value) did NOT work. I had to explicitly define crystal_26M_en=0, then it worked perfectly. Why 'kinda'? because it works only on manual load: Blacklist esp8089.ko --> modprobe esp8089 config=crystal_26M_en
  4. Last night I wiped NAND and installed Focal minimal-legacy image, also without a hitch . But armbian-config does not come by default. No biggie, just install manually and problem solved... Then I wanted to install a minimal desktop via armbian-config, and realized the option is not even there: It only offers to install full XFCE desktop+extras. So what I did was to install LXDE by hand (plus few goodies: lxtask, pasystray, network-manager-gnome etc). Overall the system feels faster, and with @jock's media script/bundle & @nokirunner 's tip about glamor, it's almost silky-smoot
  5. Thanks @fabiobassa... just wanted to see if this could be automated in a script w/no need of any specific Rockchip tool, for an idea I have... Sorry, last post I meant modprobe not insmod... Almost there! with your DTB overlay I got this: No idea what those "queuing unknown CIS tuple" errors mean... Then after sudo modprobe esp8089 config=crystal_26M_en=2: With this, NetworkManager finally got 2 new interfaces: p2p0 with 'device not ready' and wlan0 with 'disconnected'. But still no networks showing up...
  6. Well, as I said i'm no programmer but I know my way into the firmware world, more or less... I've put the 3 firmware files for ESP8089 where they belong, did what you said and tried to insmod the module, no luck. I can see it loaded ok but no error message, nothing on dmesg, silence. The driver most likely expects the right GPIO parameters to initialize the chip. So, next was to hunt for the device tree from stock Android. Never did that before (I know there must be an easier way), but after a lot of cursing i've managed to extract DTB succesfully - directly from Mult
  7. Hello all, first obviously a BIG thanks to @jock @fabiobassa and everyone else here. Great work! On my device, installing legacy desktop to NAND was totally flawless. Everything (except WiFi, you'll see why) works out-of-the-box including rebooting, and performance is acceptable if a bit laggy on X11... But I don't mind 'cause I'll switch to a minimal image later, this box will become a multi-service server. I just wanted to toy around with the desktop for a while. I've spent some time reading all of this thread and guess what: I have ANOTHER different board lol: