Announcement

Collapse
No announcement yet.

Announcement

Collapse
No announcement yet.

[Pipo Project] Ultra U8

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    #16
    Changelog:

    lcd_en fix
    Battery I/O fixed
    Touchscreen fix (attempt 1!!!)
    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


      #17
      dmesg - http://paste.ubuntu.com/10753379/

      all the same regarding display.
      if [ $up.post.type = $type.two.lazy.to_use_google ] || [ $up.post.type = $type.silly_question ];
      then mv $user.contact.up.post /.trash; set response($response.type = ignore);
      $user.up.post.ignore_in_future = true; fi;

      Comment


        #18
        Tried my own driver instead of PIPO one
        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


          #19
          This time i have no dmesg for you.
          USB didn't come up. All the same symptoms than previous ones.
          if [ $up.post.type = $type.two.lazy.to_use_google ] || [ $up.post.type = $type.silly_question ];
          then mv $user.contact.up.post /.trash; set response($response.type = ignore);
          $user.up.post.ignore_in_future = true; fi;

          Comment


            #20
            It seems that some post disappear from this thread.

            I was looking on this and noticed v.1.01.05 that i didn't test. Here's dmesg from 1.01.05 - http://paste.ubuntu.com/10771653/
            Nothing new.


            if [ $up.post.type = $type.two.lazy.to_use_google ] || [ $up.post.type = $type.silly_question ];
            then mv $user.contact.up.post /.trash; set response($response.type = ignore);
            $user.up.post.ignore_in_future = true; fi;

            Comment


              #21
              1.01.05 is the closest but it still has problems hard to solve:

              1. THe battery config is not available and the generic one I'm loading appears to be causing an issue
              2. HDMI is not initializing properly. GPIO should be gpio2 254 hdmi gpio
              3. LCD isn't powering on, although mipi chip GPIO config seems ok. What isn't appearing is the bl_PWM GPIO (gpio3 286 bl_pwm)

              <3>[ 1.741519] cw201x 0-0062: get cw_capacity error; cw_capacity = 255

              <4>[ 19.151046] func rk_hdmi_power_init, line 1288:
              <4>[ 19.151074] func rk_hdmi_power_init, line 1293: request gpio hdmi power en pin fail
              <3>[ 19.151118] cat66121_hdmi 4-004c: fail to rst chip
              <3>[ 19.151146] cat66121_hdmi 4-004c: cat66121 hdmi probe error

              <4>[ 23.209662] GPIO gpio0 162 bl_en
              <4>[ 23.209776] GPIO gpio0 167 ssd2828_reset
              <4>[ 23.209798] GPIO gpio0 168 ssd2828_vddio
              <4>[ 23.210196] GPIO gpio0 188 ssd2828_spi_miso
              <4>[ 23.210218] GPIO gpio0 189 ssd2828_spi_mosi
              <4>[ 23.210241] GPIO gpio0 190 ssd2828_spi_sck
              <4>[ 23.210264] GPIO gpio0 191 ssd2828_spi_cs
              <4>[ 23.210532] GPIO gpio1 205 lcd pwr
              <4>[ 23.212100] GPIO gpio3 284 ssd2828_shut
              Last edited by d33; 08 April 2015, 18:31.
              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


                #22
                Try, try again

                Potentially a minor bug in the PWM GPIO.
                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


                  #23
                  ... and now I've tried to fix the other minor matters - HDMI GPIO and TS
                  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


                    #24
                    Originally posted by d33 View Post
                    Try, try again

                    Potentially a minor bug in the PWM GPIO.
                    dmesg 1.01.06 - http://paste.ubuntu.com/10776953/

                    if [ $up.post.type = $type.two.lazy.to_use_google ] || [ $up.post.type = $type.silly_question ];
                    then mv $user.contact.up.post /.trash; set response($response.type = ignore);
                    $user.up.post.ignore_in_future = true; fi;

                    Comment


                      #25
                      Originally posted by d33 View Post
                      ... and now I've tried to fix the other minor matters - HDMI GPIO and TS
                      dmesg 1.01.07 - http://paste.ubuntu.com/10776955/

                      Looking at framebuffer values i'm intend to think that lcd.c needs adjustments, that's were i'm looking.

                      Code:
                      <4>[    0.529339] lcdc1:reg_phy_base = 0x1010e000,reg_vir_base:0xdf0a4000
                      ****** stock -- > lcdc1:reg_phy_base = 0x1010e000,reg_vir_base:0xf70a0000
                      <6>[    0.665902] cfg80211: Calling CRDA to update world regulatory domain
                      <4>[    0.891079] load mipi dsi chip:ssd2828 id:2828
                      <4>[    1.000783] fb0:win0
                      <4>[    1.000788] fb1:win1
                      <4>[    1.000793] fb2:win2
                      <4>[    1.000937] rk3188 lcdc1 clk enable...
                      <4>[    1.026051] rk3188 lcdc1 clk disable...
                      <4>[    1.079728] fb0:phy:82d00000>>vir:e0000000>>len:0x1b00000
                      ****** stock -- > fb0:phy:90f00000>>vir:f8000000>>len:0x900000
                      <4>[    1.080003] rk_fb_register>>>>>fb0
                      <4>[    1.088796] rk_fb_register>>>>>fb1
                      <4>[    1.088895] rk3188 lcdc1 clk enable...
                      <4>[    1.088935] lcdc1: dclk:148500000>>fps:61
                      ****** stock -- > lcdc1: dclk:64000000>>fps:59
                      <6>[    1.182600] rk30-lcdc rk30-lcdc.1: rk3188_load_screen for lcdc1 ok!
                      <6>[    1.182651] lcdc1 wakeup from standby!
                      <6>[    1.182682] lcdc1 win0 open,atv layer:1
                      <4>[    1.222618] rk3188 lcdc1 probe ok!
                      <4>[    1.222715] lcdc0:reg_phy_base = 0x1010c000,reg_vir_base:0xdf0b8000
                      ****** stock -- > lcdc0:reg_phy_base = 0x1010c000,reg_vir_base:0xf70a4000
                      <4>[    1.222786] fb0:win0
                      <4>[    1.222791] fb1:win1
                      <4>[    1.222795] fb2:win2
                      <4>[    1.222875] rk3188 lcdc0 clk enable...
                      <4>[    1.247965] rk3188 lcdc0 clk disable...
                      <4>[    1.248004] fb2:phy:82d00000>>vir:e0000000>>len:0x1b00000
                      ****** stock -- > fb2:phy:90600000>>vir:f9000000>>len:0x900000

                      EDIT:

                      Trying to learn - http://wenku.baidu.com/view/f79e5aff...f76c61bcd.html
                      if [ $up.post.type = $type.two.lazy.to_use_google ] || [ $up.post.type = $type.silly_question ];
                      then mv $user.contact.up.post /.trash; set response($response.type = ignore);
                      $user.up.post.ignore_in_future = true; fi;

                      Comment


                        #26
                        I'm thinking it best to use my home brew driver again
                        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


                          #27
                          However, another try with the 'official' driver attached
                          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


                            #28
                            Both this images fail to boot, didn't even show with 'lsusb'.
                            if [ $up.post.type = $type.two.lazy.to_use_google ] || [ $up.post.type = $type.silly_question ];
                            then mv $user.contact.up.post /.trash; set response($response.type = ignore);
                            $user.up.post.ignore_in_future = true; fi;

                            Comment


                              #29
                              Originally posted by abdul_pt View Post
                              Both this images fail to boot, didn't even show with 'lsusb'.
                              How very irritating. I'm out of ideas for now. I thought this would have done it
                              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


                                #30
                                Simplified the code in RK_screen. May make a difference?
                                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

                                Working...
                                X