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products:sbc:vim-5:development:android:build-android

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products:sbc:vim-5:development:android:build-android [2026/09/15 02:51]
127.0.0.1 external edit 		products:sbc:vim-5:development:android:build-android [2026/09/15 03:00] (current)
nick
Line 2: Line 2:
  
  
-====== VIM4 Build Android ====== +====== VIM 5 Build Android ======
- +
-===== Preparations ===== +
- +
-  * [[http://source.android.com/source/initializing.html|Set up a Build Environment]] +
-  * [[products:sbc:vim4:development:android:download-android-source-code|Downloading the Android Source]] +
-  * [[products:sbc:vim4:development:android:install-toolchains|Install Toolchains for the Amlogic Platform]] +
- +
-===== Building ===== +
- +
- +
-<WRAP important > +
-Make sure you have done all the ''Preparations'' listed above before getting started. +
-</WRAP> +
- +
-<tabbox Android 14> +
-**Build U-Boot:** +
- +
-```shell +
-$ cd PATH_YOUR_PROJECT +
-$ cd bootloader/uboot +
-$ ./mk kvim4 --avb2 --vab +
-``` +
-Gernerate images in this step: +
- +
-  * ''build/u-boot.bin'': for onboard eMMC storage booting +
-  * ''build/u-boot.bin.sd.bin'': for external TF card booting +
- +
-**Build Linux Kernel:** +
- +
- +
-```shell +
-$ ./mk kvim4 -v common14-5.15 -jN +
-``` +
- +
-<WRAP important > +
-Replace ''N'' with the actual number of threads on your own computer. +
-</WRAP> +
- +
- +
-**Build Android:** +
- +
- +
-```shell +
-$ cd PATH_YOUR_PROJECT +
-$ . build/envsetup.sh +
-$ lunch kvim4_arm64-userdebug +
-$ make aml_upgrade -jN +
-$ make -jN otapackage +
-``` +
- +
-Gernerate images in this step: ''out/target/product/kvim4/update.img''. +
- +
- +
-<WRAP important > +
-Replace ''N'' with the actual number of threads on your own computer. +
-</WRAP> +
- +
- +
-**Build Script Demo:** +
-```sh demo.sh +
-$ cat demo.sh +
-#!/bin/bash +
- +
-#build uboot +
-if [ "$1" == 'u' ] || [ "$1" == 'n' ]; then  +
- echo "build uboot" +
- cd bootloader/uboot +
-if [ "$2" == 'n' ] || [ "$1" == 'n' ]; then +
- make clean  +
- echo "build uboot n" +
-fi  +
- ./mk kvim4 --avb2 --vab +
- cd - +
-fi +
- +
-#build kernel +
-if [ "$1" == 'k' ] || [ "$1" == 'n' ]; then +
- echo "build kernel" +
-if [ "$2" == 'n' ] || [ "$1" == 'n' ]; then +
- rm -rf common/common14-5.15/out +
-fi  +
- ./mk kvim4 -v common14-5.15 -j88 +
-fi +
- +
-#build android +
-if [ "$1" == 'a' ] || [ "$1" == 'n' ]; then +
- echo "build android"  +
-if [ "$2" == 'n' ] || [ "$1" == 'n' ]; then +
- rm -rf out/ +
-fi +
- . build/envsetup.sh  +
-  lunch kvim4_arm64-userdebug +
-# make installclean +
- rm android.log +
- make aml_upgrade -j88 >> android.log +
-fi +
- +
-if [ "$1" == 'o' ] || [ "$1" == 'n' ]; then +
- echo "build otapackage"  +
- . build/envsetup.sh  +
-  lunch kvim4_arm64-userdebug +
- make -j88 otapackage +
-fi +
-``` +
- +
-<tabbox Android 11> +
-**Build U-Boot:** +
- +
-```shell +
-$ cd PATH_YOUR_PROJECT +
-$ cd bootloader/uboot +
-$ ./mk kvim4 --avb2 --vab +
-``` +
-Gernerate images in this step: +
- +
-  * ''build/u-boot.bin'': for onboard eMMC storage booting +
-  * ''build/u-boot.bin.sd.bin'': for external TF card booting +
- +
-**Build Linux Kernel:** +
- +
- +
-```shell +
-$ ./mk kvim4 -v 5.4 -jN +
-``` +
- +
-<WRAP important > +
-Replace ''N'' with the actual number of threads on your own computer. +
-</WRAP> +
- +
- +
-**Build Android:** +
- +
-```shell +
-$ cd PATH_YOUR_PROJECT +
-$ . build/envsetup.sh +
-$ lunch kvim4-userdebug +
-$ make -jN otapackage +
-``` +
- +
-Gernerate images in this step: ''out/target/product/kvim4/update.img''. +
- +
- +
-<WRAP important > +
-Replace ''N'' with the actual number of threads on your own computer. +
-</WRAP> +
- +
- +
-**Build Script Demo:** +
- +
-```sh demo.sh +
-$ cat demo.sh +
-#!/bin/bash +
- +
-#build U-Boot +
-if [ "$1" == 'u' ] || [ "$1" == 'n' ]; then  +
- echo "build U-Boot" +
- cd bootloader/uboot +
- ./mk kvim4 --avb2 --vab  +
- cd - +
-fi +
- +
-#build Kernel +
-if [ "$1" == 'k' ] || [ "$1" == 'n' ]; then +
- echo "build Kernel" +
-if [ "$2" == 'n' ] || [ "$1" == 'n' ]; then +
- . build/envsetup.sh  +
- lunch kvim4-userdebug  +
- make distclean +
-fi  +
- ./mk kvim4 -v 5.4 -j100 +
-fi +
- +
-#build Android +
-if [ "$1" == 'a' ] || [ "$1" == 'n' ]; then +
- echo "build Android" +
-if [ "$2" == 'n' ] || [ "$1" == 'n' ]; then +
- . build/envsetup.sh  +
- lunch kvim4-userdebug  +
- make clean +
-fi  +
- . build/envsetup.sh  +
- lunch kvim4-userdebug  +
- make installclean +
- #make -j80 otapackage +
- make -j80 +
-fi +
-``` +
- +
-</tabbox> +
- +
-**Build U-Boot:** +
-```shell +
-$ ./demo.sh u +
-``` +
- +
-**Build Kernel:** +
- +
-```shell +
-$ ./demo.sh k +
-``` +
- +
-**Build Android:** +
- +
-```shell +
-$ ./demo.sh a +
-``` +
- +
-**Build all:** +
- +
-```shell +
-$ ./demo.sh n +
-```+
  
 +TODO
Last modified: 2026/09/15 03:00 by nick

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