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Kitkat Kernels for All (well most!)

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    Originally posted by pei View Post
    Hello D33,

    Firstly, thank you for your great work! I have a CS968 with MT5931/MT6622 need some new features so I try to compile the kernel from source. What I tried are,

    1. use defconfig (k3188_box_costdown_kitkat_defconfig, rk3188_box_pancake_kitkat_defconfig or rk3188_magicwand_kitkat_defconfig), change the CONFIG_MT5931=y, CONFIG_MT5931_MT6622=y, CONFIG_MTK_MT5931=y and CONFIG_RFKILL_RK is not set. I was able to compile the kernel.img and boot ok but the wifi and bt didn't work.
    2. use the config.425 rename to .config then compile, the kernel.img couldn't boot.
    3. I downloaded the kernel image you built at http://www.freak-tab.de/d33/kernel_KK_v4.2.5_MT5931.zip, it boots ok and both wifi, bt work!
    4. I pulled the config.gz from step 3, and use it to compile, didn't boot like step 2.


    Please help, what I missed? I am really appreciated.
    Having similar issues.
    No kernel I build from that source seems to boot.
    Only boots when I use the unmodified linux Rockchip kk source.

    Comment


      HDMI problem

      Hi, D33! Thanks much for your kernel!
      I have MK809III TV Stick, with RK3188T, and RTL8723BS wireless.
      And the following problem I have: when connecting stick to monitor (Samsung P2350) directly by HDMI (DVI), it cannot start 1080p mode (it is not listed in mode list). if connect to HDMI-VGA converter, 1080p starts ok. also when connected to TVs, 1080p starts ok.
      So i found same problem and solvation: http://hwswbits.blogspot.ru/2013/03/...lution-in.html
      It's need to apply kernel patch (seems it is not applied) from here: https://patchwork.kernel.org/patch/1102172/

      Can you (or maybe someone else) build a kernel with this patch?
      I suppose it will be useful not only for me, but for people with same problem.
      Thanks!

      ******no result with echo "1920x1080p-60" > /sys/devices/virtual/display/display0.HDMI/mode
      ******also no item "1920x1080p-60" in /sys/devices/virtual/display/display0.HDMI/modes

      Comment


        some dmesg log (when reconnect my monitor):

        <6>[ 438.387601] no layer of lcdc1 is used,go to standby!
        <4>[ 438.414303] rk3188 lcdc1 clk disable...
        <6>[ 438.414372] lcdc1 win0 closed,atv layer:0
        <3>[ 443.074397] [EDID-CEA] error version.
        <6>[ 443.074476] (NULL device *): warning: no CEA video mode parsed from EDID !!!!
        <4>[ 443.074578] ******** Show Sink Info ********
        <4>[ 443.074629] Support video mode:
        <4>[ 443.074671] 1280x720p@60Hz.
        <4>[ 443.074715] 720x480p@60Hz.
        <4>[ 443.074750] ******** Show Sink Info ********
        <4>[ 443.074847] rk3188 lcdc1 clk enable...
        <4>[ 443.074906] lcdc1: dclk:74250000>>fps:60
        <6>[ 443.074970] rk30-lcdc rk30-lcdc.1: rk3188_load_screen for lcdc1 ok!
        <6>[ 443.075047] lcdc1 wakeup from standby!

        Comment


          Kitkat Kernels for All (well most!)

          Sorry guys I can see a few posts but work is ridiculous currently. I will read everything when the madness quietness down


          Using my ipad so apols for any stupid ios spelling 'corrections'
          Measy U4B (=Tronsmart T428) used by my kids!
          Onda v975m - M802 - Bought from Banggood.com
          Pipo M8HD 3G - RK3188 - don't buy from pipo-store
          Tronsmart S89 Vega -S802 (sponsored by Geekbuying)
          CX921b -RK3188T (sponsored by AndroidTV)
          Cube U30GT2 - RK3188 (part sponsored by Geekbuying)
          RKM MK902 - RK3188 (sponsored by RKM)



          Donate to Finless

          Comment


            Originally posted by brahner View Post
            Hello. Dear d33, I'm using your kernel (kernel_KK_v4.2.2_TVBOX_RTL8188_Sd.img). It is fantastic, now the frequency of my kr3188t not 1.4GHz, 1,6GHz. It is very good. In Antutu good grades. Thank you for the work done. But WiFi and Bluetooth are not working. You don't plan to add in your kernel support RTL8188 WiFi and Bt MT6622? It would be very good. Maybe you can help my Dmesg and Gpio dump stock kernel.
            xt-q7-v10(2013-12-05)
            rk3188t
            wifi realtek rtl8188eus
            Lan rtl8201f
            HDMI ITE IT66121FN
            AV drv632
            Sound rockchip rk1000-s
            bluetooth mediatek mt6622n

            Sorry for the bad English.
            @d33 I have exactly the same device and would very much appreciate working wifi, bluetooth and LAN (Ethernet not works too) as well. Many thanks for what you've already done.

            Comment


              Kitkat Kernels for All (well most!)

              I will recompile for J22 tonight


              Sent from my iPhone using Tapatalk
              Measy U4B (=Tronsmart T428) used by my kids!
              Onda v975m - M802 - Bought from Banggood.com
              Pipo M8HD 3G - RK3188 - don't buy from pipo-store
              Tronsmart S89 Vega -S802 (sponsored by Geekbuying)
              CX921b -RK3188T (sponsored by AndroidTV)
              Cube U30GT2 - RK3188 (part sponsored by Geekbuying)
              RKM MK902 - RK3188 (sponsored by RKM)



              Donate to Finless

              Comment


                Originally posted by d33 View Post
                I will recompile for J22 tonight


                Sent from my iPhone using Tapatalk
                Sounds good. Thx
                cx-919ii

                Comment


                  compiled blind

                  "J22"
                  Measy U4B (=Tronsmart T428) used by my kids!
                  Onda v975m - M802 - Bought from Banggood.com
                  Pipo M8HD 3G - RK3188 - don't buy from pipo-store
                  Tronsmart S89 Vega -S802 (sponsored by Geekbuying)
                  CX921b -RK3188T (sponsored by AndroidTV)
                  Cube U30GT2 - RK3188 (part sponsored by Geekbuying)
                  RKM MK902 - RK3188 (sponsored by RKM)



                  Donate to Finless

                  Comment


                    Originally posted by hedehede81 View Post
                    @d33 I have exactly the same device and would very much appreciate working wifi, bluetooth and LAN (Ethernet not works too) as well. Many thanks for what you've already done.
                    I've built a test kernel blind - rtl8188EU/MTK6622
                    Measy U4B (=Tronsmart T428) used by my kids!
                    Onda v975m - M802 - Bought from Banggood.com
                    Pipo M8HD 3G - RK3188 - don't buy from pipo-store
                    Tronsmart S89 Vega -S802 (sponsored by Geekbuying)
                    CX921b -RK3188T (sponsored by AndroidTV)
                    Cube U30GT2 - RK3188 (part sponsored by Geekbuying)
                    RKM MK902 - RK3188 (sponsored by RKM)



                    Donate to Finless

                    Comment


                      Originally posted by d33 View Post
                      compiled blind

                      "J22"
                      Wifi and bluetooth not working.
                      cx-919ii

                      Comment


                        Originally posted by Max One View Post
                        Wifi and bluetooth not working.
                        Right I'll have a look - are you online?
                        Measy U4B (=Tronsmart T428) used by my kids!
                        Onda v975m - M802 - Bought from Banggood.com
                        Pipo M8HD 3G - RK3188 - don't buy from pipo-store
                        Tronsmart S89 Vega -S802 (sponsored by Geekbuying)
                        CX921b -RK3188T (sponsored by AndroidTV)
                        Cube U30GT2 - RK3188 (part sponsored by Geekbuying)
                        RKM MK902 - RK3188 (sponsored by RKM)



                        Donate to Finless

                        Comment


                          Test2 for "J22"
                          Measy U4B (=Tronsmart T428) used by my kids!
                          Onda v975m - M802 - Bought from Banggood.com
                          Pipo M8HD 3G - RK3188 - don't buy from pipo-store
                          Tronsmart S89 Vega -S802 (sponsored by Geekbuying)
                          CX921b -RK3188T (sponsored by AndroidTV)
                          Cube U30GT2 - RK3188 (part sponsored by Geekbuying)
                          RKM MK902 - RK3188 (sponsored by RKM)



                          Donate to Finless

                          Comment


                            Originally posted by d33 View Post
                            Test2 for "J22"
                            I'm not home atm. Will test it later.
                            cx-919ii

                            Comment


                              Originally posted by Max One View Post
                              I'm not home atm. Will test it later.
                              Wifi is working and bluetooth is not. This test kernel like the 1 before wont boot immdiately. To make it boot i have to replug and plug until it boots.
                              cx-919ii

                              Comment


                                Originally posted by Max One View Post
                                Wifi is working and bluetooth is not. This test kernel like the 1 before wont boot immdiately. To make it boot i have to replug and plug until it boots.
                                I've rebuilt carefully, using a tvbox config, and re-uploaded -> test3. Can you provide DMESG of test2 and 3?
                                Measy U4B (=Tronsmart T428) used by my kids!
                                Onda v975m - M802 - Bought from Banggood.com
                                Pipo M8HD 3G - RK3188 - don't buy from pipo-store
                                Tronsmart S89 Vega -S802 (sponsored by Geekbuying)
                                CX921b -RK3188T (sponsored by AndroidTV)
                                Cube U30GT2 - RK3188 (part sponsored by Geekbuying)
                                RKM MK902 - RK3188 (sponsored by RKM)



                                Donate to Finless

                                Comment

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