https://github.com/esno/xperia-xz1-compact

sony xperia xz1 compact (yoshino)
https://github.com/esno/xperia-xz1-compact

android aosp buildroot lilac sony toolchain xperia xperia-xz1-compact yoshino

Last synced: 2 months ago
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sony xperia xz1 compact (yoshino)

• Host: GitHub
• URL: https://github.com/esno/xperia-xz1-compact
• Owner: esno
• License: mit
• Created: 2017-10-06T17:21:55.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2021-01-03T19:31:51.000Z (over 4 years ago)
• Last Synced: 2025-01-09T05:51:18.740Z (4 months ago)
• Topics: android, aosp, buildroot, lilac, sony, toolchain, xperia, xperia-xz1-compact, yoshino
• Language: Shell
• Homepage:
• Size: 12 MB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
![android](https://c1.staticflickr.com/7/6021/5979551591_e61f575354_m_d.jpg "android")

Build instructions to compile AOSP for Sony Xperia XZ1 Compact device.

The Xperia XZ1 compact is based on the `yoshino` platform and also known as `lilac`.

# development environment

## system requirements

    | component | minimum     |

    | --------- | ----------- |

    | OS        | 64bit/linux |

    | HDD       | 250GB       |

    | RAM/Swap  | 16GB        |

## setup the toolchain

    lxc-create -n aosp -t download -- -d ubuntu -r bionic -a amd64

    lxc-start -n aosp

    lxc-attach -n aosp --clear-env -- /bin/su -l root

## install dependencies

    dpkg --add-architecture i386

    apt-get update

    apt-get install openjdk-11-jdk bison g++-multilib git gperf libxml2-utils make zlib1g-dev:i386 zip liblz4-tool libncurses5 libssl-dev bc flex curl python gnupg2 rsync git build-essential repo

## prepare aosp tree

    git config --global user.name "aosp"

    git config --global user.email "aosp@localhost"

    mkdir aosp; cd aosp

    repo init repo init -u https://android.googlesource.com/platform/manifest -b android-11.0.0_r18

    cd .repo

    git clone -b android-11.0.0_r18 https://github.com/sonyxperiadev/local_manifests

    repo sync -d -q -c -j8

    ./repo_update.sh

### customize the builds

    git clone https://github.com/esno/xperia-xz1-compact.git vendor/xperia-xz1-compact

    source build/envsetup.sh

    ./vendor/xperia-xz1/compact/repo_update.sh

# handling

## build aosp

The right combos for `lilac` are `aosp_g8441-userdebug` and `aosp_g8441-eng`

    $ lunch aosp_g8441-userdebug

    $ make -j$(nproc)

## build vendor kernel from source

### prepare toolchain

    # gcc

    git clone -b android-11.0.0_r18 https://android.googlesource.com/platform/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9 ~/aosp-gcc-aarch64

    git clone -b android-11.0.0_r18 https://android.googlesource.com/platform/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.9 ~/aosp-gcc-arm

    # clang

    wget https://android.googlesource.com/platform/prebuilts/clang/host/linux-x86/+archive/refs/tags/android-11.0.0_r18/clang-r370808.tar.gz

    mkdir ~/aosp-clang

    tar xzf clang-r370808.tar.gt -C ~/aosp-clang

### compile kernel

    export PATH="~/aosp-gcc-aarch64/bin:~/aosp-gcc-arm/bin:~/aosp-clang/bin:${PATH}"

    git clone -b aosp/LA.UM.7.1.r1 https://github.com/sonyxperiadev/kernel.git ~/kernel-sony

    cd ~/kernel-sony

    make ARCH=arm64 SUBARCH=arm64 \

      CC=clang CLANG_TRIPLE=aarch64-linux-gnu \

      CROSS_COMPILE=aarch64-linux-android- \

      CROSS_COMPILE_ARM32=arm-linux-androideabi- \

      aosp_yoshino_lilac_defconfig

    make ARCH=arm64 SUBARCH=arm64 \

      CC=clang CLANG_TRIPLE=aarch64-linux-gnu \

      CROSS_COMPILE=aarch64-linux-android- \

      CROSS_COMPILE_ARM32=arm-linux-androideabi- \

      -j$(nproc)

    cp arch/arm64/boot/Image.gz-dtb ~/aosp/kernel/sony/msm-4.14/common-kernel/kernel-dtb-lilac

### create boot.img

    $ source build/envsetup.sh && lunch

    including vendor/qcom/opensource/core-utils/vendorsetup.sh

    

    You're building on Linux

    

    Lunch menu... pick a combo:

         1. aosp_arm-eng

         2. aosp_arm64-eng

         3. aosp_blueline_car-userdebug

         4. aosp_bonito_car-userdebug

         5. aosp_bramble-userdebug

         6. aosp_coral_car-userdebug

         7. aosp_crosshatch_car-userdebug

         8. aosp_flame_car-userdebug

         9. aosp_g8141-eng

         10. aosp_g8141-userdebug

         11. aosp_g8142-eng

         12. aosp_g8142-userdebug

         13. aosp_g8341-eng

         14. aosp_g8341-userdebug

         15. aosp_g8342-eng

         16. aosp_g8342-userdebug

         17. aosp_g8441-eng

         18. aosp_g8441-userdebug

         [...]

    Which would you like? [aosp_arm-eng] 17

    $ make -j$(nproc) bootimage

### boot kernel temporarily

    $ fastboot boot  [ []]

## flash OEM binaries

download [zip archive][aospoem] from sony servers.

    $ fastboot flash oem SW_binaries_for_Xperia_AOSP__yoshino.img

## flash aosp

Turn off your device, hold down the **volume up** and connect the device to your computer.

The notification light should shine **blue** to confirm it's in fastboot mode.

    fastboot flash boot out/target/product/lilac/boot.img

    fastboot flash recovery out/target/product/lilac/recovery.img

    fastboot flash system out/target/product/lilac/system.img

    fastboot flash vendor out/target/product/lilac/vendor.img

    fastboot flash userdata out/target/product/lilac/userdata.img

## cleanup

    $ fastboot erase cache

## reboot

    $ fastboot reboot

[aospoem]: https://developer.sony.com/develop/open-devices/downloads/software-binaries