arimak

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  1. arimak

    Armbian for Amlogic S805

    For now with this my experimental, but still not working USB hub (and its 3 USBs + wifi). I'm trying use the GPIOAO_5, but still without success :/ mxqPR011.dts mxqPR011.dtb
  2. arimak

    Armbian for Amlogic S805

    Your MXV doesn't have wifi inside? As we know, S805 have 2 USBs on-chip (OTG and HOST), OTG is mainly for flashing and usually works always, on some boxes is marked as USB-1, next 3 USBs (USB-2,..,USB-4) are connected to internal USB hub. Differences among kernels can be important reasons, why some things works or not. As I wrote I'm now with Ubuntu Mate with 3.10.108 kernel, and don't want go to older versions.
  3. arimak

    Armbian for Amlogic S805

    Thanks, but this dtb doesn't work too. Still can't see the hub and other devices hanged on it. Could you link me pics of your box inside, with little description? How many USBs, what chip for internal USB hub,... There's a lot of versions of these S805 boxes, MXV, MXQ - I've seen about 5 versions of MXQs with different PCBs, USB hubs, wifi chips,... For inspiration I'm attaching the .dts which worked for me in an old android (but is not working for Armbian at all, can't boot ). meson8mediamanv2.dts
  4. arimak

    Armbian for Amlogic S805

    I tried all this before already There must be something more I think, maybe in some script, switching that gpio-vbus-power or so...
  5. arimak

    Armbian for Amlogic S805

    That older Android 4.4.2 (kernel 3.10.33) had in its device tree: usb_con { lm-compatible = "logicmodule-bus"; usb_b { lm-compatible = "amlogic,usb"; lm-periph-id = <0x1>; clock-src = "usb1"; port-id = <0x1>; port-type = <0x1>; port-speed = <0x0>; port-config = <0x0>; port-dma = <0x0>; port-id-mode = <0x1>; status = "okay"; }; usb_a { lm-compatible = "amlogic,usb"; lm-periph-id = <0x0>; clock-src = "usb0"; port-id = <0x0>; port-type = <0x1>; port-speed = <0x0>; port-config = <0x0>; port-dma = <0x0>; port-id-mode = <0x0>; gpio-vbus-power = "GPIOAO_5"; gpio-work-mask = <0x1>; status = "okay"; }; }; So through usb_a which is seen in system as lm0 is driven gpio-vbus-power = "GPIOAO_5" Question is, how can I drive that gpio-vbus-power in newer kernels? My MXQ box is (I think) very inspired by Odroid C1, they use only GPIOAO_4 (instead of GPIOAO_5) for driving internal USB hubs RESET signal.
  6. arimak

    Armbian for Amlogic S805

    well, for now I'm with new Armbian_5.44_S805_Ubuntu_bionic_3.10.108_mate_20180523.img version. The problem with internal USB hub GL850G is still there. Can't see it in lsusb -t root@vegas805:~# lsusb -t /: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=dwc_otg/1p, 480M |__ Port 1: Dev 2, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M |__ Port 1: Dev 2, If 1, Class=Human Interface Device, Driver=usbhid, 1.5M /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=dwc_otg/1p, 480M Two devices hanged on Bus02:Dev1 (USB OTG) is Genius Keyboard+Mouse set. USB hub should be seen hanged on Bus01:Dev1 (USB Host) and seen as something like: 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB plus on this hub should be seen hanged internal WiFi module Realtek 8188, and 3 external USB ports. (capacity of the GL850G is 4 ports).
  7. arimak

    Armbian for Amlogic S805

    Yes, I have an UART, tell me which new version I should test. I'm here after a few months, so my last version was from january 2018. I hope you can help me then with 3 USB ports + WiFi hanged on internal USB hub GL850G (they didn't work in version from january 2018). What I know (or I guess) the hub's RESET signal is probably connected to GPIOAO_5 . And I'm sure (I measured it) the RESET of hub is still in L, so the hub can't start to work. (In device tree of working old android 4.4.2 version is: gpio-vbus-power = "GPIOAO_5"; )
  8. arimak

    Armbian for Amlogic S805

    Where can I get linux-headers for this 3.10.99 version? My reason is, that I will probably need aml_i2c.ko driver, which is not unfortunately in modules... So I hope I will be able build the driver alone.