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    Need help porting to Xiaomi Mi A1 (tissot)

    Scheduled Pinned Locked Moved Porting
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      • T Offline
        turanmahmudov
        last edited by

        Hello everyone. First time trying port.

        I followed this documentation:
        https://docs.ubports.com/en/latest/porting/build_and_boot/H9_build.html

        My manifest file for the device is like this:

        <?xml version="1.0" encoding="UTF-8"?>
        <manifest> 
            <remote name="hassan556"
                    fetch="https://github.com/hassan556/"
                    revision="refs/heads/halium-9.0" />
            
            <project path="device/xiaomi/tissot" name="android_device_xiaomi_tissot" remote="hassan556" />
            <project path="device/xiaomi/msm8953-common" name="android_device_xiaomi_msm8953-common" remote="hassan556" />
        
            <project path="kernel/xiaomi/msm8953" name="android_kernel_xiaomi_msm8953" remote="hassan556" />
        
            <project path="vendor/xiaomi" name="proprietary_vendor_xiaomi" remote="hassan556" />
        </manifest>
        

        My device was Android 9 before starting to port. I tried 2 methods:

        1. I flashed TWRP, installed ubports_GSI, then flashed halium-boot.img.
        2. Downloaded rootfs and GSI as it mentioned in the docs, installed with halium-install script, then flashed halium-boot.img

        Both methods work and I have access to device ssh.

        The problem is device stuck in bootloader. As I understood lxc doesn't start properly.

        I can get the logs you need to debug.

        Thanks.

        1 Reply Last reply Reply Quote 1
        • T Offline
          turanmahmudov
          last edited by turanmahmudov

          Some logs

          # lxc-info -n android

          Name:           android
          State:          STOPPED
          

          # lxc-start -n android -F
          https://gist.github.com/turanmahmudov/c3d63bb83f1e1f5243e46f74c0dfdb69

          # systemctl status lxc@android

          Failed to get properties: No such interface ''
          

          # lxc-checkconfig
          https://gist.github.com/turanmahmudov/adf424781d093b48f252064404c7c3a0

          # dmesg
          https://gist.github.com/turanmahmudov/9f92bd0a9771b3988bb1bd88604af43e

          flohackF 1 Reply Last reply Reply Quote 1
          • T Offline
            turanmahmudov
            last edited by

            @Flohack can you please help with this? or tag someone who can help me?

            1 Reply Last reply Reply Quote 1
            • C Offline
              cliffcoggin
              last edited by

              Be patient. We all have real lives to lead before looking here.

              1 Reply Last reply Reply Quote 1
              • flohackF Offline
                flohack @turanmahmudov
                last edited by

                @turanmahmudov try to start container in foreground and see for errors. The lxc-start command has a flag for that

                My languages: 🇦🇹 🇩🇪 🇬🇧 🇺🇸

                T 1 Reply Last reply Reply Quote 1
                • T Offline
                  turanmahmudov @flohack
                  last edited by

                  @flohack this?
                  # lxc-start -n android -F
                  https://gist.github.com/turanmahmudov/c3d63bb83f1e1f5243e46f74c0dfdb69

                  1 Reply Last reply Reply Quote 0
                  • T Offline
                    turanmahmudov
                    last edited by

                    lxc errors fixed with disabling schedtune in kernel defconfig. now lxc container starts.

                    1 Reply Last reply Reply Quote 0
                    • T Offline
                      turanmahmudov
                      last edited by

                      new dmesg output:
                      https://gist.github.com/turanmahmudov/232c2552842b32bd0ca545277959f139

                      1 Reply Last reply Reply Quote 0
                      • T Offline
                        turanmahmudov
                        last edited by

                        GUI loads. The device is very very slow.
                        No WiFi, No Bluetooth, No SIM, No GPS, No Sound

                        1 Reply Last reply Reply Quote 0
                        • LakotaubpL Offline
                          Lakotaubp
                          last edited by

                          I thought the GSI was no longer supported or us this something else?

                          T 1 Reply Last reply Reply Quote 0
                          • T Offline
                            turanmahmudov @Lakotaubp
                            last edited by

                            @lakotaubp yes, GSI didn't work for me. I built halium-boot.img and system.img
                            The device boots into Lomiri UI, apps work.
                            All the other stuff doesn't work. I will start from scratch.

                            1 Reply Last reply Reply Quote 0
                            • T Offline
                              turanmahmudov
                              last edited by

                              Source code:
                              https://github.com/xiaomi-tissot-ubuntu

                              Sound works, Sensors work, GUI works
                              No WiFi, No Bluetooth, No Cellular

                              I am still trying to make WiFi work. Will give manifest file and install instructions.

                              1 Reply Last reply Reply Quote 0
                              • T Offline
                                turanmahmudov
                                last edited by

                                GitLab CI method works.

                                Source:
                                https://gitlab.com/turanmahmudov/xiaomi-tissot/

                                Kernel & Device Source:
                                https://github.com/xiaomi-tissot-ubuntu

                                Instructions

                                • Get boot.img and system.img here:
                                  https://gitlab.com/turanmahmudov/xiaomi-tissot/-/jobs/2362910100/artifacts/browse/out/

                                • Get vendor.img here:
                                  https://gitlab.com/turanmahmudov/xiaomi-tissot/-/blob/master/prebuilt/vendor.img

                                • Get the latest TWRP with Treble Manager for tissot here:
                                  https://forum.xda-developers.com/t/recovery-treble-twrp-3-3-1-0-with-tissot-manager.3976117/

                                  • Format Data in Wipe option (to remove Stock encryption), then Reboot into Recovery again.
                                  • In TWRP, go to Advanced > Treble Manager and repartition the device by following the wizard.
                                • Flash Ubuntu in fastboot mode:
                                  fastboot flash vendor vendor.img
                                  fastboot flash boot boot.img
                                  fastboot flash system system.img

                                What doesn't work / Issues

                                • Camera
                                • GPS
                                • Fingerprint
                                A 4 Replies Last reply Reply Quote 5
                                • C Offline
                                  Cesar Herrera
                                  last edited by Cesar Herrera

                                  I have Xiaomi Mi A2 and a car Citroen C4. I have paired the phone but only hear the calls in it, not in the car. I can't listen the phone's music in the car. If you can do it in A1, it would be the solution for A2.

                                  1 Reply Last reply Reply Quote 0
                                  • raptoR Offline
                                    rapto
                                    last edited by

                                    I tried to follow the instructions. Now it says "the system has been destroyed". ¿Any chance of recovery?

                                    raptoR 1 Reply Last reply Reply Quote 0
                                    • raptoR Offline
                                      rapto @rapto
                                      last edited by

                                      @rapto Never mind. Started from 'flash stock rom' and retrying...

                                      raptoR 1 Reply Last reply Reply Quote 0
                                      • raptoR Offline
                                        rapto @rapto
                                        last edited by

                                        @rapto Nope. System destroyed again. There must be something I am not doing right.

                                        1 Reply Last reply Reply Quote 0
                                        • A Offline
                                          almas @turanmahmudov
                                          last edited by

                                          @turanmahmudov Thank you for sharing :smiling_face_with_heart-eyes: :heart_suit: . Is it your last build?

                                          1 Reply Last reply Reply Quote 0
                                          • A Offline
                                            almas @turanmahmudov
                                            last edited by

                                            @turanmahmudov I just finished flash and can not boot. It's with a white screen with three color bar and mi logo. How can I boot or ssh to my phone? Please help me.

                                            1 Reply Last reply Reply Quote 0
                                            • A Offline
                                              almas @turanmahmudov
                                              last edited by

                                              This post is deleted!
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